• 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:
    Electric anchor beach umbrella and transport bag, which solves the main technical problem of getting a support mast that can be nailed in the sand autonomously, substituting human strength. As in a portable drill, the mast (1) is driven into the sand by the tool (2) of its lower end, attached to the tube by an internal mechanism that allows it to rotate, acting like a drill driven by an electric motor located inside the axial bearing (3) serves as support for the tube and dislodges the sand in this area. The advance/retract movement of the tool is controlled by the switch (6) and the energy is supplied by two lithium batteries housed inside, rechargeable by means of a plug located under the cover (9). The internally reinforced transport bag has two separate compartments. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2627569A1
    申请号:ES201630098
    申请日:2016-01-27
    公开日:2017-07-28
    发明作者:Juan MANZANO MORENO
    申请人:Juan MANZANO MORENO；
    IPC主号:
    专利说明:

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    DESCRIPTION
    ELECTRIC ANCHORAGE BEACH SHADOW AND TRANSPORT BAG
    TECHNICAL SECTOR:
    The present invention falls within the technical sector of the manufacture of Umbrella or Parasol, for daily use on the beach.
    Specifically, this invention presents as a main novelty a new improved support mast that allows it to be nailed in the sand autonomously, that is, driven by an electric motor, as it happens in the use of a portable drill.
    STATE OF THE TECHNIQUE:
    Currently in the manufacture of umbrellas and more specifically attending to the method of anchoring the mast in the sand of the beach, several systems are used, which can be grouped as follows:
    a) the most widespread and current of all, consisting of a mast that ends in a simple tip.
    b) those that have modified the mast to facilitate the operation of nailing in the sand, such as the ES 1063881 U and ES 1044587 U models.
    c) those that use an auxiliary device, with a tubular shape, where the mast will be introduced once said piece is anchored in the sand and that they have different shapes: ES 1071097 U with a tube that ends at a jagged edge; ES 1032557 U, ES 1050895 U, ES 1034916 U, ES 1057001 U and ES 1050506 U, which are conically shaped supports that have outer filaments with various shapes and a handle for easy manipulation.
    All these systems use human force for anchoring in the sand, either through pressure, movements of movement or rotation, which makes them depend on the force that the person can exert and the resistance offered by the sandy surface of the beach, increasing if it is wet or compacted.
    There is another device driven by a motor, it is the ES 1066911 U, formed by two tubes that are introduced into each other and in which one of them has at its end a cone as a drill for introduction into the sand , which presents a configuration in its design that makes its viability very difficult, such as: the fact that the mast is composed of two tubes, one inside the other, subtracting space for the rest of
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    components; as regards the drill bit, it is not shown how it is going to be attached to the inner tube so that it rotates and does not rub with the outer tube, neither the length nor the shape thereof necessary to hold the umbrella, nor the recommended composition for its fabrication; with respect to the motor that drives the mechanism, the power necessary for its correct operation is not mentioned; it also does not show how the sand will be prevented from entering the inside of the tube and blocking the motor; Finally, the supply of the energy necessary for the operation of the engine is not mentioned.
    EXPLANATION OF THE INVENTION:
    TECHNICAL PROBLEM PROPOSED:
    The main technical problem to which this invention aims to provide a solution is to obtain a support mast for a beach umbrella that can be nailed in the sand autonomously, that is, driven by an electric motor, replacing human force; It is clear that to achieve this, the technical problems arising from this technique will have to be solved, such as: design of a drilling tool in the sand, form of transmission of the motor force to that tool, drive control, supply of the necessary energy for the engine and design of the tube where these mechanisms will be housed and that will also serve as a mast for the umbrella.
    TECHNICAL ADVANTAGE OF THE INVENTION:
    With the present invention it is possible to build a new beach umbrella mast that can be nailed in the sand autonomously, by means of an electric motor, giving solution to the technical problems of both the theoretical design of this type of system and those described above. in the state of the art section:
    The mast is composed of a single tube, which allows it to functionally accommodate inside all the necessary components for its correct operation, including the batteries necessary for the power of the motor that must operate the mechanism, leaving enough space for the tube housing from the top of the umbrella that supports the canvas dome or umbrella.
    DESCRIPTION OF THE INVENTION:
    The present invention consists of a new design of Electric Anchor Beach Umbrella and Transport Bag, for which the mast has a series of mechanisms, both externally and internally, and which will be described below, which
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    allow the person by operating a switch, nail or remove the mast from the sand without any effort; This system will also be a great advantage for those people who for any reason have reduced their ability to laugh or simply want to save the effort needed for this operation.
    This mast, which is the main part of this new umbrella, is constituted by a tube, made of aluminum to lighten weight and of a diameter that allows to accommodate the engine (piece of greater diameter than it houses inside) and the rest of components.
    At the lower end there is a tool, like a drill, whose outer distal part has a diameter and length sufficient so that once it is introduced into the sand it can support the weight of the umbrella, with two helical fillets that allow it to dig into the sand.
    In its intermediate part, this tool increases the diameter, where an axial bearing with the same outer diameter as the tube is placed, which serves as a support, in addition to allowing the sand to accumulate in said area to be removed.
    The inner proximal part, of smaller diameter, is the one that allows the rotation of the tool, by means of two concentric bearings, between which there are three bushings that give it stability. This tool ends in a recess to hold the metal part in which a square bolt is housed, to which a piece that transmits the rotation movement of the motor to the mechanism is coupled, which allows some elasticity; This piece is of hexagonal section in its proximal part, being housed in the motor head to produce the rotation movement. Next, there is a motor, with a reducer, with enough power to drive the tool into the sand, which should also be well attached to the tube and insulated to prevent moisture from reaching it.
    The motor is connected by means of the cables corresponding to the operating switch, which is located on the outside of the tube, close to the upper edge to be able to operate it without having to bend down, having forward movement to drive in and out to remove it from the sand. .
    This switch is in turn connected to a power source that must provide power, consisting of two rechargeable lithium batteries, low weight and small size; the power supply is completed by a connector for the battery charger, which is protected by a flange to prevent dirt or moisture from entering; at the same height and opposite to this is a device that shows the state of charge of the batteries. All these connections must be protected from moisture.
    Finally, the opening of the mast is placed where the tube that supports the upper part of the umbrella is inserted, with an inner sleeve to adapt to the diameter of said tube and which is locked with the clamping screw located on the edge of the mast.
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    With regard to the upper part of the umbrella, it should be noted that it has been found convenient that the design of the dome has a square shape, which provides an advantage in the projection of the shadow on the sand, allows to improve its balance by using braces to counteract the effect of wind and aesthetic advantage, being a more current design. The transport cover of the whole of this umbrella is also an important element to take into account, since it is necessary to provide protection against the tool of perforation, since its edge could break the transport cover in a short time; To this end, a cover made of synthetic material that lightens its weight and gives it resistance has been designed, with separate housings for the mast and the upper part of the umbrella, both reinforced at the bottom. This case has a carrying handle sewn on the side and on each side two ribbons with the width and length sufficient to carry it as a backpack or hung on the shoulder and it has been finished off with a rope that when pulling it closes the sheath.
    BRIEF DESCRIPTION OF THE DRAWINGS:
    In order to complement the description and in order to help a better understanding of the features of the invention, an assembly of drawings is attached as an integral part of said description, where the following is illustrated and not limited to:
    Fig. 1 shows a perspective view of the preferred embodiment of the assembly according to the present invention, composed of the upper part of the umbrella or umbrella, with its square shape, in the deployed position and the bottom or anchored mast in the sand with a tool
    Fig. 2 shows a perspective view of the preferred embodiment of the mast according to the present invention, which is the main part of this umbrella, in which its main parts are observed.
    Fig. 3 shows, by means of a longitudinal section, the preferred embodiment of the mast according to the present invention, where the internal scheme thereof is observed, which constitutes the fundamental part of this umbrella.
    Fig. 4 shows, by means of a longitudinal section, the preferred embodiment of the tool according to the present invention, where the exploded diagram of the tool is observed in detail.
    Fig. 5 shows, by means of a longitudinal section, the preferred embodiment of the tool according to the present invention, where the scheme of the assembly formed by the tool is observed in detail, after assembling all the components inside the tube.
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    Fig. 6 shows a perspective view of the preferred embodiment of the mast according to the present invention, in which the aluminum tube where the internal components thereof will be housed is observed.
    Fig. 7 schematically shows the preferred embodiment of the mast according to the present invention, in which the components that will be housed inside the tube are shown.
    Fig. 8 schematically shows the preferred embodiment of the mast according to the present invention, in which the components that adapt externally to the tube are observed.
    Fig. 9 shows a perspective view of the preferred embodiment of the transport bag according to the present invention, where its main characteristics are observed.
    Fig. 10 shows a section of the preferred embodiment of the transport bag according to the present invention, where the details of its interior are observed.
    Below is a list of the different elements represented in the figures that make up the invention:
    1 = Beach Umbrella Mast 2 = Drilling tool 2 a = Distal part of tool 2 b = Proximal part of tool 3 = Axial bearing
    4 = Cover of the lower opening of the tube 4 '= Lower opening of the tube 5 = Cover of the upper opening of the tube 5' = Upper opening of the tube 6 = Operating switch
    7 = Retention piece for a security lock with cable
    8 = Battery charge status device
    9 = Battery charger connector protected with a cover
    10 = External bushing that supports the fixing screw
    11 = T fixing ring to the mast of the upper part of the umbrella
    12 = Square profile of the dome of the upper part of the umbrella
    13 = Fixing ring of the straps against the wind
    14 and 14 '= Ball bearings of the tool shaft
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    15 = External fixing bushing of ball bearings to the tube
    16 = Inner fixing bushing of ball bearings to the tool shaft
    17 = Upper bushing of the ball bearing to the tool shaft
    18 = Through screw with metal nut fixing nut to the tool shaft
    19 = Metal coupling piece to the tool housing the square pin
    20 = Force transmission square bolt
    21 = Transmission part of motor force to the square pin
    22 = Electric motor that provides the turning movement to the tool
    23, 23 ', 23 "and 23'" = fixing and sealing parts of the mechanisms
    24 = Connection cables between the motor and the operating switch
    25 = Lithium batteries that supply the operating electric energy
    26 = Inner tube housing cap of the upper part of the umbrella
    27 and 27 '= Screws for fixing to the tube of the outer fixing bushing of the bearings of
    balls
    28 = External seam separating the compartments of the transport bag 29 = Handle of the transport bag
    30 = Tapes of the carrying bag to hang it on the shoulders 31 = Closing rope of the mouth of the carrying bag
    32 = Internal seam of separation of the compartments of the transport bag 33 = Mast storage compartment
    34 = Storage compartment of the upper part of the umbrella 35 = Internal reinforcement of the base of the transport bag
    PREFERRED EMBODIMENT OF THE INVENTION:
    In view of the aforementioned figures, and in accordance with the numbering adopted, an example of preferential realization of the invention known as Electric Anchor Beach Umbrella and Transport Bag, which includes the parts and elements that can be observed They are indicated and described in detail below.
    Based on Fig. 3, which shows the complete scheme of the mast, a possible preferred embodiment of the main object of the invention part of the tube (1), made of aluminum, to lighten weight, with an approximate length of 900 mm, diameter 40 mm outside and 38 mm inside diameter, (these measurements will depend on the diameter of the motor used), to accommodate the different components inside.
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    In its final end the tool (2) is housed, which acts as a drill, so it has two fillets in its distal part (2 a) that allows it to dig into the sand, with a diameter of 35 mm and length of 180 mm, enough so that once introduced into the sand it can support the weight of the umbrella.
    In its intermediate part, the tool increases the diameter to 40 mm, where an axial bearing (3) with the same outside diameter and which serves as support and balance to the tube is concentrically placed on the axis of rotation, in addition to allowing the sand to be dislodged. accumulate in that area.
    The inner proximal part (2 b) of this tool, with a diameter of 17 mm and 140 mm in length, is attached to the tube in its inner part by two closed ball bearings so that it does not enter the sand (14) and (14 '), and two bushings (15) and (16) located between these two bearings to give balance and support in the turn, which is completed with the upper fixing bushing (17) that closes the mechanism.
    This tool ends in a recess to which the metal part (19) in which the square bolt (20) is housed is attached by means of a through screw with nut (18) and to which the metal part (in turn) is attached 21) that transmits the rotation movement of the motor to the mechanism, which allows some elasticity in the transmission of forces; This piece is of hexagonal section in its proximal part, being housed in the motor head to produce the rotation movement.
    The motor (22), with reducer, has sufficient power to carry out the introduction of the tool in the sand, which should also be well attached to the tube and insulated to prevent moisture from reaching it, through the parts (23) and (2. 3').
    The motor is connected by the cables (24) to the operating switch (6), which is located outside the tube, also protected from moisture, about 350 mm from the upper edge of the tube to be able to operate it without having to bend down , having forward movement, to nail, and recoil, to extract it.
    The switch is in turn connected to the power source that the energy must provide, consisting of two rechargeable lithium batteries (25), with no memory effect before continuous recharges, or risk of discharge, and which also have a system of protection of cells, with a low weight and reduced size.
    The power supply is completed with the battery charger connector (9), which is protected by a flange to prevent dirt or moisture from entering; at the same height and opposite to this is the device (8), which shows the state of charge of the batteries.
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    All these devices are protected from moisture at both ends with parts (23 ") and (23" ').
    Next is the part of the mast where the tube that supports the upper part of the umbrella with a length of about 150 mm is inserted, with an inner sleeve (26) to adapt to the diameter of said tube and another outer sleeve (10) which serves as a support for the fixing screw (11), located on the edge of the mast.
    The tube has a metal retaining part (7) attached to its side, at medium height, through which a security lock, with steel cable, can be passed to immobilize any beach object (bag, chair, etc. .).
    Next, the assembly method of the different parts is described, for which we will start from Fig. 4, where the diagram of the exploded view of the tool is shown in detail and that serves to show the assembly process of the assembly: following the order in which they appear in said figure, on the axis of the tool (2 b) the axial bearing (3), the ball bearing (14), the inner fixing bushing (16), the outer fixing bushing (15) are introduced , the ball bearing (14 ') and the upper fixing sleeve (17), which provide the stability in the rotation. The assembly ends with the inverted U-shaped metal part (19) that is fixed to the axis of the tool by means of the through screw with nut (18) in which the square bolt that will transmit the turning movement will be housed.
    The tool is the fundamental piece of this mast, so it is necessary to use a thermoplastic material, such as "acetal", which has some technical characteristics of mechanical resistance, stiffness and medium stability, or "ertalyte" ® which is the most rigid thermoplastics, in addition to high wear resistance and no water absorption, which makes them appropriate to withstand the torsion movement that the motor must exert on the shaft so that it rotates and also prevents wear due to friction with the sand, since this acts in a similar way to a drill and will also be in contact with seawater.
    The bearings and bushings are also made of a polymer material that allows it to reduce its dimensions while providing high strength with a low weight.
    Fig. 5 shows how the assembly is once assembled and inserted into the tube (1), until it is flush with the axial bearing (3), making the fixing sleeve outside the tube (15) integral with the two screws (27) and (27 ').
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    In Fig. 6 a perspective view of the aluminum tube (1) is shown, in its entire length, where the components that appear in Fig. 7 will be housed, for which we will make the lower opening (4 ') that allows introduce the components (20), (21) and (22), which serve as a transmission of the motor's rotation movement to the tool head and the upper opening (5 '), which allows the rest of the components (24) to be introduced, ( 25), (8) and (9) with their electrical connections. Then we introduce the cylinder (26) in the upper end of the tube to adapt it to the diameter of the mast.
    The retention piece (7) will be fixed to the outside of the tube by two screws, allowing the accommodation of a padlock with steel cable.
    Finally, in Fig. 8 the components that are adapted externally to the tube are shown schematically: by means of the cover (4) the lower opening of the tube is closed and by means of the cover (5) the upper opening is closed, at the same time which supports the engine operating switch (6) at its lower end; These covers must be waterproof, for which a sealing gasket can be used to prevent moisture from entering.
    The outer bushing (10) supports the screw (11) fixing to the mast of the upper part of the umbrella.
    In short, as stated in the beginning, the main technical problem to which this invention aims to provide a solution is to obtain a support mast for an umbrella that can be stuck in the sand autonomously, that is, driven by an electric motor. , replacing the human force, is completed; as can be seen in Fig. 2: when the switch (6) is activated, the tool (2) will turn, moved by the internal motor, sticking in the sand; by the reverse movement you can take out the sand. In this way the mast (1) will be well attached to the sand and we can introduce the tube of the upper part of the umbrella, holding it with the screw (11).
    With regard to the upper part of the umbrella, it has a square shape (12) and at each of the four ends of the braces there is a ring (13), which can be seen in detail, where it can be attached a rope that acts as a tie, in case we have to counteract the force of the wind.
    As regards the material used for its confection, it must have UV protection capability and be lightweight.
    All that remains is to describe the way in which the transport bag is made: by means of Fig. 9, the main characteristics of the exterior of it can be seen: the seam (28) that
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    internally divide the bag into two separate spaces, one for the mast and one for the upper part of the umbrella; It also has a carrying handle (29) that facilitates its handling; It can also be transported as a backpack when carrying two straps (30); The opening has been finished off with a rope (31) that slides inside to close the bag.
    As for the material used for its preparation, it must be light, to reduce its weight and at the same time resistant (such as polyester, reinforced with pvc).
    The interior details of the transport bag can be seen in Fig. 10: the piece (32) divides the bag internally into two parts throughout its length, in order to separate the narrowest housing from the mast (33), from the accommodation of the upper part of the umbrella (34), which must be wider to accommodate the dome of the dome; The inner reinforcement (35), made of a resistant material, protects the bag internally, both from the friction and support of the tool and the housing of the upper part of the umbrella.
    INDUSTRIAL APPLICATION:
    The industrial application emerges from the advantage of this invention, since an umbrella has been designed in which its mast is nailed in the sand autonomously, by means of a tool that acts like a drill, driven by an electric motor, This will allow any person to perform this operation, also assuming a great advantage for those people who for any reason have reduced their physical capacity or simply want to save the effort necessary for said operation.
    As for the manufacturing cost, it should be mentioned that it is not high, taking into account that elements that are commonly used in the industry have been used (aluminum tube, bearings and bushings made of polymer material, lithium batteries and charger of current and a small motor), with the exception of the tool that requires its manufacture according to the design described above.
    Finally, the cost of the upper part of the umbrella will not be far from those that currently exist in the market, remaining only to add the cost of the transport case, since it must adapt to the characteristics of this umbrella.
    权利要求:
    Claims (3)
    [1]
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    1. Electric Anchor Beach Umbrella, in which the upper part of the umbrella is distinguished, with a square shape, and the mast, which has at its end a drill-shaped tool that, when turned, is nailed into the autonomous sand, powered by an electric motor that receives the energy of rechargeable batteries, characterized in that it comprises:
    • an aluminum mast (1) at the lower end of which a tool (2) is housed, which acts as a drill, made of thermoplastic material, for which two helical fillets have a distal part (2a).
    • a coupling mechanism of the tool (2) to the mast (1), which is achieved by the provision in the proximal part of the tool (2b) of a ball bearing (14), an inner fixing sleeve (16), a outer fixing bushing (15), a ball bearing (14 ') and an upper fixing bushing (17), which provide stability in the turn; In its intermediate part, the tool concentrically supports an axial bearing (3) with the same outer diameter of the mast and serves as support and balance.
    • A mechanism for transmitting the movement of rotation of the motor (22) to the tool (2), which is achieved through the provision of a recess in the proximal part of the tool (2b) to which it is fastened by means of a through screw with nut (18) ), the metal part (19) in which the square pin (20) is housed and to which the metal part (21) that transmits the rotation movement of the motor to the mechanism is coupled, which allows certain elasticity in the transmission of forces; This piece is of hexagonal section in its proximal part, being housed in the motor head to produce the rotation movement.
    • An electric motor (22), of the type with reducer, which provides the rotational movement of this assembly.
    • Rechargeable lithium batteries (25), with no memory effect before continuous recharges or risk of discharge and which also have a cell protection system, which supplies the energy needed to power the engine.
    • A charger for recharging the batteries that is connected to the network and this in turn to the charger connector (9), which is protected by a flange to prevent dirt or moisture from entering; at the same height and opposite to this is the device (8) that shows the state of charge of the batteries.
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    • An actuation switch (6) located outside the tube, also protected from moisture, about 350 mm from the upper edge of the tube, having forward movement, to drive in, and recoil, to remove it from the sand.
    [2]
    2. Electric Anchor Beach Umbrella, according to claim 1, characterized in that the metal tube is fixed on its side, at medium height, a metal retaining part (7) for a security lock with steel cable, to immobilize any object of Beach.
    [3]
    3. Transport Bag of the Electric Anchor Beach Umbrella, adapted to its design to facilitate its handling, according to previous claims, characterized in that it comprises:
    • An external part that has a handle (29) and two transport straps (30) as a backpack; the rope (31) closes the opening thereof.
    • An internal part in which the internal separation seam (32) divides it into two separate compartments, one for the mast (33) and one for the upper part of the umbrella (34), with an internal reinforcement of the base ( 35) Made of a resistant material to protect the bag from wear.
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    同族专利:
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    ES2627569B1|2018-01-23|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US3444940A|1967-08-23|1969-05-20|Southern Oregon Reforestation|Auger and bit therefor|
    US4924893A|1988-08-03|1990-05-15|Charles Furey|Beach umbrella safety system|
    US5156369A|1991-06-05|1992-10-20|Salvatore Tizzoni|Beach umbrella|
    US6401656B1|2001-02-08|2002-06-11|Mark Adkisson|Doggy master|
    US20050040297A1|2003-08-18|2005-02-24|James Saraf|Automatic universal multi-purpose ground stand|
    US20050211282A1|2004-03-26|2005-09-29|Devenezia Cecilia|Auger-anchored beach umbrella|
    US20110036964A1|2008-02-25|2011-02-17|Escola Puig-Corve Alejandro|Drilling/Clamping Device|
    US10895090B2|2018-10-30|2021-01-19|Joseph Weston Capital Management, LLC|Anchoring umbrella stand with manually extendable drill bit|
    法律状态:
    2018-01-23| FG2A| Definitive protection|Ref document number: 2627569 Country of ref document: ES Kind code of ref document: B1 Effective date: 20180123 |
    优先权:
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    ES201630098A|ES2627569B1|2016-01-27|2016-01-27|ELECTRIC ANCHORAGE BEACH SHADOW AND TRANSPORT BAG|ES201630098A| ES2627569B1|2016-01-27|2016-01-27|ELECTRIC ANCHORAGE BEACH SHADOW AND TRANSPORT BAG|
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