• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    dose dispenser. in order to provide a simple and easy-to-install design of a dispenser creation unit (10) for dispensing a substance composed of at least two components from at least two containers, each having a pump unit ( 12a, 12b), by means of a mobile activation assembly (40) for the pump units (12a,12b) and a dispensing nozzle for the substance to be dispensed, it is suggested according to the invention that the readjustment assembly (38) can be varied in its distance from the containers or pump units (12a, 12b), or with respect to the distance of its protrusions (61a, b) in relation to an articulation axis (43) of the set of activation (40), in particular in opposite directions.
    公开号:BR112012009480B1
    申请号:R112012009480-7
    申请日:2010-10-23
    公开日:2021-06-29
    发明作者:Werner Holzmann
    申请人:Werner Holzmann；
    IPC主号:
    专利说明:

    [0001] The present invention relates to a dispenser for releasing a substance consisting of at least two components with the characteristics of the preamble of claim 1.
    [0002] From the European patent EP 1 104 338, a dose distributor became known, in which the mixing ratio of two fluid, pasty or liquefied components can be regulated in a stepwise or graduated way. The dose dispenser represents for the consumer that he can himself select the ratio of the mixtures of the fluid components, adapting them to his personal needs, that is, for the purpose of using the mixed components, it represents a considerable facility. In the dose dispenser, there are provided here two cartridges with respectively allocated pumps which can be activated by means of a swiveling transfer element, whose pivot axis is displaceable relative to the pumps, i.e. their displacers.
    [0003] It is a disadvantage in the known dose dispenser that the transfer element simultaneously serves to regulate the mixing ratio in the fluid components. In the event of a failure of the transfer element, a withdrawal of the dose dispenser can therefore no longer be revised. Therefore, based on the dual function of the transformer element, its constitution and assembly are relatively complex.
    [0004] It is the object of the present invention to overcome the disadvantages of the state of the art and offer a distributor that features a simple construction and easy assembly adjustment mechanism for the mixing ratio.
    [0005] This task will be solved by a distributor with the characteristics of claim 1. Advantageous extensions of the invention are object of the dependent claims.
    [0006] According to the invention a distributor will be offered for the release of a substance that is composed of at least two components, and the distributor itself covers at least two containers to receive the components of the substance. In this case, the containers can be shaped like cartridges, that is, with a rigid jacket, but also like elastic bottles or bags. A modality with a fixed connection of the respective containers with the distributor is also foreseen as a separable version, allowing the replacement of the cartridges and their movement, that is, displacement inside the distributor, during the dosing process, that is, the release. The shape of the containers will also be according to the viscosity of the components and their withdrawal behavior. In addition, each container has a pump, through which the respective components are removed. Pump units can be shaped as piston pumps, bellows pump or other suitable construction. The dispenser according to the invention also comprises a readjustment set, with which the ratio of the quantity of components of the substance to be dosed can be regulated, as well as a mobile activation set for the pump and a release release nozzle for the substance released by the distributor.
    [0007] The distributor is characterized by the fact that the readjustment set in its distance to the containers, that is, the pump sets or in the distance in relation to the projections provided for in the adjustment set are changeable in relation to a turning axis of the activation set, especially in the opposite direction. Preferably, a wedge-shaped disk, which can be rotated around its raised axis, a wedge-shaped or stepped ring in a graduated shape, or a ring with protrusions shaped, for example, like rods, will be provided. The rotating wedge-shaped disc, the rotating wedge-shaped ring, that is, the ring are fixedly or releasably joined to the activation assembly or are loosely placed thereto or are deposited therein similarly to an axial bearing. The rotating wedge-shaped disc, that is, the rotating wedge-shaped ring, is formed with a face of angular distance from the horizontal plane, as well as a support face, preferably with horizontal alignment, so that these faces enclose a sharp angle. In the state of use, that is, in the assembly of the readjustment set in a distributor, the set is so integrated there that the distance face faces towards the containers or pumps and the support face faces towards the activation set, but in most dose settings (except in the case of 50:50) it presents a variable difference in relation to the recipients, that is, the pumps.
    [0008] A regulation of the ratios of the mixtures of the components is verified by the modification of the relative position of the wedge-shaped disc, the wedge-shaped ring or the protrusions and the correlated change in the distance of the wedge-shaped disc, that is, the wedge-shaped ring or the points of attack protrusions on the pump unit, ie on the pans or pan bottoms. Due to the conformation of the wedge-shaped disc, that is, the wedge-shaped ring, the course of the pumps and with it the volume of the components transported on the respective pump will be altered. The finish of the wedge-shaped disc faces, that is, the wedge-shaped ring face, is selected in such a way that a reciprocal change is produced in the release of the components. Therefore, only the dosage ratio of the components will be readjusted in a reciprocal direction, and the total quantity transported remains essentially constant. It can also be imagined, however, by a displacement of the position of the adjustment set relative to the pumps, i.e. the containers, or by changing the height of the adjustment set, to readjust the overall volume transported. The two components can be mixed, especially integrated in an applicator, according to WO 2006/111273, or they can also possibly be discharged in unmixed form.
    [0009] The dispenser according to the invention, compared to the initially described dose dispenser, has an essentially simpler constitution, because the readjustment set is shaped as a separate, simple-shaped unit that acts precisely adjustable on the pumps. By a possibly vertical position of the pumps, the dose dispenser can be compactly shaped. In addition to a direct subjection of the pumps by the reset set, that is, by the activation set, there is also the possibility of integrating the pumps fixedly inside the distributor and, through the action of the reset set, ie, the activation set, make a clamping of the containers, which will then be pressed with the respective stroke readjusted inside the pump units, and a quantity of components, defined according to the mixing ratio, is released.
    [0010] It is considered advantageous when the activation set is shaped rotatable around an axis that projects perpendicularly to the raised axis of the wedge-shaped disc, the wedge-shaped ring or the ring, and projected in the plane of the activation set. The activation set remains in this case on an axis at its distance from the containers, ie the pumps, in constant regime and, therefore, it can also always rotate back to its original position. According to an advantageous embodiment of the invention, contrary to the foregoing, provision is made for the activation assembly to be displaceable along the raised axis of the wedge-shaped disc, the wedge-shaped ring or the ring. The distributor, that is, its outer jacket, will then serve as an axial guide for the activation set which, upon activation, plunges into the distributor until the maximum displacement depth defined by the readjustment set is reached, verifying a release of the quantity of component set in the mixing ratio defined by the position of the reset assembly, from the containers.
    [0011] Shows that it is recommendable to make the adjustment set rotateable through the activation set, since in this case the integration of the adjustment of the quantity and the activation of the distributor can be performed in a single built component. In addition, however, - especially in the case of a separate conformation of the activation reset set - the possibility for the reset set to have a separate rotary handle for resetting the mixing ratio. It proves to be advantageous in this regard when the rotary knob is arranged on the circumference of the adjustment set, especially on the circumference of the wedge-shaped disc, wedge-shaped ring or ring. The rotary handle can, in this case, advantageously be shaped as an activation or movable lever for a readjustment of the turning position of the readjustment set. In addition, there is also the possibility of providing for grooves or other rough conformation on the circumference of the wedge-shaped disc, the wedge-shaped ring or the ring, thus simplifying the rotation of the readjustment set in an essential way.
    [0012] By readjusting the position of the surface segments of the wedge-shaped disc, i.e., the wedge-shaped ring, or the position of protrusions on the ring, with respect to the pumps, the readjustment set during the readjustment process practically performs a movement similar to a thread pitch or stagger in relation to the pumps, whereby the distance, and with it the point of attack of the reset set on the pumps, will be modified. It is considered advantageous when the readjustment assembly is shaped rotatable without staggering or has a variety of engagement positions for the defined rotation of the readjustment assembly. In conformation with the possibility of rotation without scaling the readjustment set, a free choice of mixing ratio can be made. In the mentioned definition in interlocking positions, adjustable mixing ratios will be predetermined, whereby the number of interlocking positions will be guided in the resolution of the mixing ratio which was ultimately desired.
    [0013] Advantageously, the activation set has essentially annular or discoidal shape, being shaped as a glove or pressure button. Furthermore, it can present a pretension against the pumps, that is, the containers, in order to respond quickly and return after the dosing process back to its inactive position or starting position.
    [0014] In the state of the art initially described, it was verified by the activation set always a direct action on both pumps, that is, there is a permanent contact. The device, according to the invention, however, provides that the containers or pumps are subjected by the readjustment set at variable distances (except in the central position), almost in a time lag regime by the said readjustment set, when the relation of the The attachment of the two containers or the pumps depends on the turning position of the wedge-shaped disc, that is, the wedge-shaped ring and the distance face, thus defined, in relation to the respective containers or pumps.
    [0015] An extension of the invention, in view of the flow sets provided for in the device, provides that these, on the one hand, are each connected with a pump and, on the other hand, with the dispensing nozzle, that is, in this together. The distributor can thus be formed particularly compactly and with a reduced axial length. There is also the possibility of having a mixing chamber preceding the dispensing nozzle, into which the flow sets open. This mixing chamber could then, for example, be integrated in the region between the pumps or the containers.
    [0016] Other advantages, characteristics and specificities of the invention result from the subsequent description of preferred but not restrictive embodiments of the invention, based on the schematic drawings. The figures show:
    [0017] figures 1A - 1F representation of the principle of the reset set, according to the invention, allocated to an activation set, in different reset positions, relative to the pumps;
    [0018] figures 2A - 2F another representation of the principle of the reset set, according to the invention, which is integrated in an activation set, in different reset positions, relative to the pumps;
    [0019] Figure 3A another presentation of the principle of the readjustment set, according to the invention, which acts directly on the sides of the bottom of the container;
    [0020] 3B and 3D figures schematically showing the action of different readjustment positions on the release of substance, that is, ratio of mixtures of components;
    [0021] Figure 4 is a three-dimensional view of a dose dispenser with swivel head housing;
    [0022] figures 5A - 5F are several examples of execution of a dose dispenser in section, in positions rotated by 90°, with the pumps being activated through axially displaceable cartridges, and
    [0023] figure 6 five versions of the reset set with integrated swing/push button.
    [0024] Based on figures 1A to 1F, the basic concept of the distributor 10 should initially be described, according to the invention, according to which the dosage of the mixture is made by rotation or displacement of a readjustment set 30, in relation to an activation set 40. The reset set 38 is also swivelable in front of several pumps 12a, 12b and in the example of execution is shaped with a wedge-shaped ring. The wedge ring of reset assembly 38 will be forced by activation assembly 40 against pumps 12a, 12b. In the example of execution, the wedge-shaped ring is pivotally joined with the activation set 40, constituting a unit. The swivelable wedge-shaped ring of the readjustment set 38 is formed with an angular distancing face 41, facing the horizontal plane and a horizontal support face 42, provided that these faces 41, 42, starting from an annular region with maximum height, surround a sharp angle α, here of about 20° of slope. Reset assembly 38 is arranged such that distance face 41 faces toward containers 66 or pumps 12a, 12b and support face 42 faces toward activation assembly 40.
    [0025] The activation set 40 here is shaped rotatable, for example, around a swivel axis 43 that projects perpendicularly to the raised axis H (see figure 1A) of the wedge ring and approximately in the plane of the activation set 40. The activation set 40 remains, in this case, at its distance relative to the containers 66a, 66b, i.e. pumps 12a, 12b, in constant regime and then can, therefore, always rotate back to its exit position. In this case, the slewing axis 43 is attached to the activation set 40, being fixed inside the distributor 10, that is, compared to the prior art, it is not swivelable around a raised axis, but it is stationary, with which assembly is considerably facilitated. According to figures 1A to 1F, the readjustment assembly 36 for a distributor 10 according to the invention has a wedge-shaped ring. The reset assembly 38 is swivelable about a raised axis H, shown in Figure 1A by dashes and dots, and, in addition, is displaceable along the raised axis H. The reset assembly 38 is positioned in its central position with the its distancing face 41 on the piston 26 of two pumps 12a and 12b, that is, it can be moved to abut there, so that in figure 1A there is, with a time lag, a stroke of the pump, that is, initially on the piston right and then, at a distance, on the left piston. The activation is verified in the example of execution presented by the pressure exerted on the activation set 40 and its rotation around the rotation axis 43, which is stationary.
    [0026] Figures 1A 1C and 1E present a state, in which the 4D activation set is formed in the example of execution also in annular or discoidal shape, not being rotated around the rotation axis 43 and figures 1B, 1D and 1F always show states, in which the activation assembly 40 is pressed and rotated around the rotation axis 43, in a downward direction.
    [0027] The rotation or depression of the activation assembly 40 around the rotation axis 43 can be verified through a segment 62 that can be activated manually in the nozzle head 46, where the outlet or distribution nozzle 52 can also be integrated (see Figure 4) for mixing. In addition, the reset assembly 38 can be rotated with this nozzle head 46, so that the wedge ring area of the reset assembly 38 that abuts the pumps 12a, 12b, i.e., which can be applied against them, changes as can be directly seen in figures 1A to 1F. Activation assembly 40 may be mounted via slew shaft 43, in a position or detent that is swivel-proof joined with nozzle head 46. In the event of a corresponding swivel of reset assembly 38, it will be swiveled down of the activation set 40 and therefore will thus be readjusted to the new mixing ratio. The annular face 42 between these components acts in the case as an axial bearing face and allows a relative rotation of the wedge ring of the readjustment assembly around the raised axis H.
    [0028] If the readjustment set 38, corresponding to the position in Figure 1A, for example, by depression of the activation segment 68 in the nozzle head 46, i.e., in the activation set 40, is pressed down, the displacer, i.e. the piston 26 of the right pump 12b, in figure 1B, will be depressed. If the reset assembly 38, corresponding to the position in figure 1A, is pressed downwards, for example, by depressing the activation segment 62 in the nozzle head 46, i.e. activation assembly 40, in a downward direction , the displacement unit, i.e. the piston 26 of the pump unit 12b, right in figure 1B, will be depressed. In this way, pump 12b will have 100% stroke or transport volume. The pump unit here left 12a which is not subjected with force as it is situated below face 42, with the smallest distance between the first and second faces 41, 42 and, therefore, of the smallest height of the wedge-shaped ring, has a volume of course or transport of 0% (referred to the total unloading load volume). The discharged quantity contains only parts of the components carried by the pump 12b. If the readjustment assembly 38, for example, over the nozzle head 48 or other suitable device is rotated 180° from the position shown in figure 1A, the readjustment assembly 38, in its neutral position, will occupy the position according to Figure 1C, in which the surface region abuts with the greatest height of the wedge-shaped ring on the displacement unit 28 of the left pump 12a. If, starting from the position according to figure 1C, the activation assembly 40 is rotated around the rotation axis 43 downwards, then now the left pump 12a will perform one stroke (100% transport volume), whereas the right pump 12b does not stroke or has a carry volume of 0%. The discharged quantity contains only parts of the components carried by the pump unit 12a.
    [0029] Upon a rotation of the readjustment set 38, starting from the position according to 1A and 1C around 90° to an intermediate position between the two aforementioned extreme points, an alignment of the wedge ring of the set will be obtained of readjustment 38, according to figure 1E. In this central position, the distance face 41 has the same distance with respect to the two pumps 18a and b. Starting from the position, according to figure 1E, and the reset assembly 38 is pressed down, the two displacement units 26 of the pump 12a, 12b will be pressed in the same downward path, so that the pumps 12a, 12b, at the same time, they have an identical stroke or transport volume of 50% of the total discharge volume. The mixture contains equal parts of the two components. In the intermediate positions of the readjustment set 38, between the aforementioned positions, corresponding intermediate relationships between the strokes or transport volumes of the pumps 12a, 12b result, so that they can be changed without scaling for each component between 0%: 100% and 100%:0%.
    [0030] In the construction described above, the swivel shaft 43 is shaped as a mounting pin that protrudes tangentially from the circumferential edge of the activation assembly 40 in the form of a ring or plate. It is a kind of rotating knob, and the translational activation as an axial conduction will be described below.
    [0031] In the example of execution shown in figures 2A to 2F, there is an integration of reset set 38 from figures 1A to 1F up to activation set 40. Here there is an axial displacement of the combined reset/activation set 47 to along its raised axis H. To regulate the mixing ratio, the readjustment/activation set 47 will be rotated, when the corresponding spatial segments will be positioned, as already mentioned above, through the pumps 12a, 12b, that is, the units of displacement 26 corresponding. The readjustment/activation assembly 47, in the construction concept presented, is shaped as an annular hollow body which with its spiraled surface 70, facing the direction of pumps 12a, 12b (with an incline angle α of about 15°) can be moved towards pistons 26 in translational direction (compare double vertical arrow in figure 2A).
    [0032] Figure 3A presents another presentation of the principle of the readjustment set 38, according to the invention, which here acts directly on the bottom faces 67 of containers 66a, 66b. Instead of a wedge-shaped element, the readjustment set 38 - in the example of execution - has rod-shaped projections 61a, 61b that can be applied by turning the activation set 40, on the bottom faces 67 of the containers 65a, 66b, with time lag. Depending on the pivot position of the reset assembly 38, one of the rod-like protrusions (here 61b), as shown in Figure 3A, will be positioned below the pivot shaft 43, so that here, for example, in the depression of the assembly activation 40, there is no clamping of the right container 66a in Figure 3A. Figures 3B to 3D schematically show the reaction of different readjustment positions, i.e., positions of protrusions 61a, 61b, similar to rods, below the rotation axis 43, schematically indicated, in relation to the release of substance, i.e., the mixing ratios of the components.
    [0033] In the examples of execution of figures 1 and 2, the pistons, that is, the displacement units 26 of the pumps 12a, 12b were activated indirectly or directly through the activation set 40, that is, the reset set 38. A kinematic reversal may consist in the fact that the readjustment assembly 38 acts on the containers 66a, 66b, movably driven, inside the housing 48 and these, in turn, re-entrain the pumps 12a, 2b. In this case, the displacement units can be fixedly integrated in a housing 48, while the containers 66a, 66b are displaceable. Conversely, also displacement units 26 can be integrated in housing 48, connected with containers 66a, 66b.
    [0034] Figure 4 shows a sharply simplified view of a dispenser 10 according to the invention, with a housing 48, in which containers 66a, 66b (compare figure 3a) for the components are integrated, as will be further described below. in detail. The housing 48 supports the head of the housing 46, in which a dispensing nozzle 52 is formed. Through this nozzle, the mixture flows, regulated by the stroke of the pumps 12a, 12b. The adjustment of the mixture is verified by turning a readjustment assembly 38 allocated to the nozzle head or housing 46, with respect to housing 48, for example, in the nozzle head or housing 46 a mark 56 is applied which is aligned on scales 58 so that a predetermined dosage ratio is set. In the example of execution shown in figure 1, the concept of the invention indicated according to figures 1A to 1F should be implemented, i.e. the readjustment assembly 38 will be rotated, independently of the remaining part of the nozzle head or the housing 46.
    [0035] In the example of execution shown, in the region of the circumferential edge of the front face 54, a passage 60 is formed, so that an activation segment 62 of the activation set 40 is cut and released. This activation segment 62 is at a maximum distance from the rotation axis 43, schematically indicated, so that the activation assembly 40 by applying an activation force on the activation segment 62 is swivelable and therefore , a displacement stroke will be produced on pumps 12a, 12b. Naturally, the cut and released nozzle or housing head 46, also in the example of embodiment shown in Figures 2A, 2B, could be used with a reset/activation assembly 47. Alternatively, the housing head 46 could also be provided axially displaceable in the housing 48, for example, on the inner face of the nozzle head or housing 46, an activation pin is configured, which by the axial displacement of the housing head 46 can be abutted against the readjustment assembly 38, of way that there is a displacement along its raised axis H.
    [0036] An example of execution based on the so-called "kinematic inversion" is schematically presented in figure 5A. In this sense, in the housing 48 of the distributor 10, two pumps 12a, 12b, shaped in the form of a piston construction, are also integrated again. The displacement units 28 are fixedly integrated in the housing 48, being shaped as so-called hollow pistons, the flow or pressure valves being formed in a pressurized channel 74, joined with the displacement unit 26. The different pressure channels 74 of the pumps 12a, 12b can open into a common mixing channel 96. The pump units 12a, 12b are provided axially displaceable in the housing 48, being fixed in a cartridge 102, in which the components are located. A suction valve 72 is provided in the transition region of the cartridge 102, so that a backflow of the components of the displacement compartment 68 into the cartridge 102 is avoided. The cartridges 102 are integrated axially displaceable in the housing 48.
    [0037] The readjustment assembly 38 is here mounted in the distanced region of the pump units 12a, 12b of the housing 48, being also swivelable around its raised axis H, that is, by means of a push button or combined rotation protruding from housing 48 (here in ascending direction). Different from the above-mentioned example of execution, the readjustment assembly 38 does not act on the displacement unit 26, but on the cartridges 102, so that they will be axially displaced when the readjustment assembly 38 is displaced. With this axial displacement of the cartridges 102, these will also be displaced with respect to the displacement units 26, so that the displacement compartment 68 is reduced (transport stroke) or enlarged (aspirating stroke). The transfer of the pushing movement of the readjustment assembly 38 takes place - in the example of embodiment shown - through abutment pins 106 which are formed in the bottoms of the cartridges 102 and which are in the opposite position from the distance face 41, with variable distance (Only the distance is equal in the center position). In this case, the spiral shape of the distancing face 41 can be well recognized, when it is also possible a staggered shape similar to a ladder of this face, similar to a thread pitch, when instead of a continuous adjustment, i.e., without stepping , adjustment in many stages is desired.
    [0038] In the above-described example of execution, the components are led to a common central mixing chamber 92. In principle, however, the different components can also be led reciprocally separately to the mixing channel 98, i.e. to the outflow nozzle 52, so that no intimate mixing takes place. The dispensing nozzle 52 may leave the front face 54 in the radial or central direction. As mentioned above, however, it is preferred to provide an applicator according to WO2006/111273, since in this way an especially intensive mixing is possible. To reduce the activation forces in the mixture of highly viscous components, suitable handles can be attached to the activation device 40, whereby a more intense leverage effect can be achieved.
    [0039] An example in this sense is shown in figure 5B, and the turning and rotary knob has as activation set 40 combined with reset element 38, a larger diameter than in figure 5A. As, furthermore, the constitution of the dose dispenser 10 is identical, only the essential reference numbers are integrated. The same applies to the version of the dose dispenser 10, shown in figure 5C, which is mounted here in a "suspended" fashion, with the dispensing nozzle 52, shown in dashed form, being projected outwards in a lateral radial direction. . Figure 5C shows the diameter maximized to such an extent that the outer casing of the housing 48 is shaped as a revolving sleeve that can be well captured, that is, as a readjustment element 38 which, in compression, i.e., in the axial course serves, according to the arrow, as a narrow-area activating element 40. In the version, according to figure 5D, similarly as in figure 5B, there is provided a push-button and rotation, relatively large as the combined activation set 40, and readjustment set 38, here the face of distancing 41 is shaped like a wedge-shaped face.
    [0040] In figure 5E, the dose dispenser 10 is sized similarly as in figure 5B and also has the same constitution, but here the fixed pivot 43 will be used, described in connection with figure 3A, with the assembly readjustment 38, where the protrusions 61a, b are again profiled for securing the cartridges. This constitution will also be used in the dose dispenser 10, according to figure 5F, with the rotation and pressure knob 104 being shaped as an activation assembly 40 and a readjustment element 38 similar to figure 5A. In the corresponding top view, the layout of the slewing axis 43 can also be clearly seen.
    [0041] Figure 6 shows several versions of the push-button-turn 104 in side views and in sections. In this case, at the top, the wedge shape can be seen (with the ramp angle α on the distance face 41) and also below the spiral version in the form of steps in the form of a ladder. Of special importance is the readjustment set shown below which has two counter spirals as protrusions 61a, b, that is, it is a combination of alternatives described above. In this case, it is also possible to attach one displacement unit 26 of the external thread pitch (as spigot 61a) and the other displacement unit 28 on the second pump, from the internal thread pitch (as stub 61b). Also the two pumps 12a, b can be arranged on the same radius, in the direction of the raised central axis H. In this way, it is also possible to activate more than two pumps, with the third and fourth pump being activated by the step of internal thread, that is, by the spiral. The mixing ratio can therefore be readjusted in the opposite direction by simply turning the raised axis. Numerical Component Ratio: 10 = manifold 12a, b = pump 26 = displacement/piston unit 38 = reset set 40 = activation set 41 = distance face 42 = second face 43 = pivot shaft 46 = nozzle head, that is, from housing 47 = reset/activation set 48 = housing 52 = distributor nozzle 54 = front face 56 = marks 58 = scale 60 = passage 61a, 61b = boss 62 = activation segment 66a, 66b = container 67 = face bottom 68 = displacement compartment 70 = surface 72 = inlet valve 74 = pressure channel 92 = mixing chamber 96 = mixing channel 102 = cartridge 104 = swing/push button 106 = stop pin 108 = bottom H = raised shaft .
    权利要求:
    Claims (10)
    [0001]
    1. Dispenser (10) for the release of a substance consisting of at least two components, comprising: at least two containers (66a, 66b) for receiving the components of the substance a pump (12a, 12b) in each of the containers (66a , 66b), a reset assembly (38), with which the ratio of the quantity of substance components can be regulated, a movable activation assembly (40) for the pumps (12a, 12b), and a dispensing nozzle (52 ) for the substance to be released by the distributor (10), characterized in that the readjustment set (38) can be modified in its distance or in the distance of its projections in relation to the containers (66a, 66b), and/or the pump sets (12a, 12b) and that the readjustment set (38) is shaped as a rotating wedge-shaped disc or as a conical helix-shaped ring, allocated to the activation set (40), with a spacer face (41 ), provided in front of the horizontal plane in an angular sense or staggered in the form of ladder or as a ring with protrusions (61a, b), which face towards the pumps (12a, 12b) of the activation set (40), with distributor (10) having a guide for the activation set (40) which is movable along the vertical axis (H).
    [0002]
    2. Dispenser (10) according to claim 1, characterized in that the readjustment set (38) is rotatable through the activation set (40) or has a separate turning handle.
    [0003]
    3. Dispenser (10) according to claim 2, characterized in that the turning knob is arranged on the circumference of the readjustment set (38).
    [0004]
    4. Dispenser (10) according to any one of claims 2 to 3, characterized in that the turning knob has an activation lever for readjusting the turning position of the readjustment set (38).
    [0005]
    5. Dispenser (10) according to any one of the preceding claims, characterized in that the readjustment set (38) is shaped continuously swivelable or has a variety of engagement positions for the defined rotation of the readjustment set (38) .
    [0006]
    6. Dispenser (10) according to any one of the preceding claims, characterized in that the containers (66a, 65b) or the pumps (12a, 12b) are compressible through the readjustment set (38), with the relation the compression of the containers (66a, 66b) or pumps (12a, 12b) depends on the distance from the distance face (41) to the respective containers (66a, 66b) or pumps (12a, 12b).
    [0007]
    7. Dispenser (10) according to any one of the preceding claims, characterized in that the pumps (12a, 12b) are joined with the nozzle of the dispenser (52).
    [0008]
    8. Dispenser (10) according to any one of the preceding claims, characterized in that the activation assembly (40) is essentially shaped as a ring or disc, such as a sleeve or a push-button.
    [0009]
    9. Dispenser (10) according to any one of the preceding claims, characterized in that the containers (66a, 66b) or the pumps (12a, 12b) can be compressible by the activation sets (38), with the relation of compressibles of the containers (66a, 66b) or the pumps (12a, 12b) depends on the distance of the protrusions (61a, b) to the respective containers (66a, 66b) or pumps (12a, 12b).
    [0010]
    10. Dispenser (10) according to claim 1, characterized in that the readjustment set (38) and the activation set (40) are integrally shaped, especially as a turn/push button (104), Combined.
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    NL2001675C2|2009-10-30|Device for containing and metered delivery of at least one fluid.
    WO2008135714A1|2008-11-13|Dispensing device and method of use thereof
    同族专利:
    公开号 | 公开日
    BR112012009480A2|2020-10-06|
    EP3045230B1|2017-03-01|
    KR20120098747A|2012-09-05|
    EP3045230A1|2016-07-20|
    EP2490822B1|2016-06-22|
    DE202009014316U1|2010-12-09|
    US9346069B2|2016-05-24|
    CN102665929B|2016-06-01|
    EP2490822A1|2012-08-29|
    CN102665929A|2012-09-12|
    US20120298694A1|2012-11-29|
    KR101696506B1|2017-01-17|
    WO2011047882A1|2011-04-28|
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    法律状态:
    2020-10-20| B06F| Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]|
    2020-10-27| B06U| Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]|
    2021-04-27| B09A| Decision: intention to grant [chapter 9.1 patent gazette]|
    2021-06-29| B16A| Patent or certificate of addition of invention granted|Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/10/2010, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, , QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO. |
    优先权:
    申请号 | 申请日 | 专利标题
    DE202009014316U|DE202009014316U1|2009-10-23|2009-10-23|Dispensers|
    DE202009014316.3|2009-10-23|
    PCT/EP2010/006513|WO2011047882A1|2009-10-23|2010-10-23|Metering dispenser|
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