• 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:
    A reinforced flexible tire valve (2) is disclosed. The valve comprises a tube body (21), a flexible sheath (22) and a collar (23). The flexible sheath (22) further comprises a second locking flange (222). When the reinforced flexible tire valve (2) is installed on the rim, the upper edge of the collar (23) bears against the second locking flange (222) and the lower edge of the collar (23) bears against an outer surface the rim so as to enhance the durability of the tire valve against the centrifugal force, so that the tire does not leak, even if the vehicle is moving at high speed.
    公开号:FR3021087A3
    申请号:FR1455756
    申请日:2014-06-23
    公开日:2015-11-20
    发明作者:Stephen Chen
    申请人:E Lead Electronic Co Ltd；
    IPC主号:
    专利说明:

    [0001] BACKGROUND OF THE INVENTION (a) Field of the Invention The present invention relates generally to a reinforced flexible tire valve, particularly to a valve capable of preventing tire leakage by improving the durability of the tire. tire valve against the centrifugal force of the tire, so that the tire does not leak, even if the vehicle is moving at high speed. b) Description of the Prior Art Safe driving depends on the stable pressure of the tires; therefore, a tire pressure control device has become an important accessory for a car. In general, a tire pressure control device is normally installed on the tire valve of the wheel In order to achieve a reduction in weight, the material of the tire valve is usually made of aluminum instead of copper. However, in the temperate and cold areas, where it is snow-ready in the winter, people will spread salt on the roads to melt the snow. The aluminum tire valve is able to be damaged by salt, which is able to cause the aging of the tire valve and thus risk an air leak. The rubber tire valve shown in Figure 1 is intended to solve the above problem. This is a copper tube 11 located inside the valve of the tire, this copper tube 11 being covered by a rubber sleeve 12. The rubber sleeve 12 has a locking edge 13 to come into taken with a rim, to ensure that the inside of the tire valve matches the inner surface of the rim of the wheel. The copper tube 11 further has an outer thread portion 111 for engagement with a corresponding inner thread portion 141 located within the valve plug 14. In addition to the above configuration, the tire pressure will fix the valve cap 14 to prevent tire leakage. Similar devices are described in documents TW 13344539, TW 1388752, etc.
    [0002] If the vehicle is traveling at a high speed, the above-mentioned conventional tire valve will be pressed into the wheel by the centrifugal force and the force by which the locking edge 13 is engaged with the rim, as well as the force of the tire pressure, will also be canceled by the centrifugal force, so that the inner surface of the tire valve is not able to fit tightly on the inner surface of the rim, which will result in a tire leak. For example, rubber valves are not suitable for high-speed vehicles, especially for those traveling on a German highway with unlimited speeds. SUMMARY OF THE INVENTION Accordingly, it is a principal object of the present invention to provide a reinforced flexible tire valve capable of preventing leakage of the tire so as to enhance the durability of the tire valve against centrifugal force. so that the tire will not leak, even if the vehicle is moving at high speed. To achieve the above objective, the first embodiment of the present invention provides a reinforced flexible tire valve. The reinforced flexible tire valve may include a tube body, a flexible sheath and a collar. The flexible sheath can be hollow, and the tube body is able to be covered by the flexible sheath. The outer surface of the flexible sheath may further comprise a second locking flange, a slot and a clamping portion, the slot being engageable with the rim of the wheel, and the clamping portion being adapted to 'press against the inner surface of the rim. The collar is adapted to fit tightly around the flexible sheath when the valve of the reinforced flexible tire is installed on the rim, the upper edge of the collar being able to bear against the second locking flange and the lower edge of the collar being able to press against the outer surface of the rim. In a preferred embodiment of the present invention, the outer surface of the aforementioned collar can be made with a clearance. In a preferred embodiment of the present invention, the upper portion of the aforesaid collar is further capable of presenting a plurality of spaces. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a tire pressure monitoring device connected to the tube body for monitoring the tire pressure of the vehicle. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a first locking flange, the lower edge of the first locking flange pressing against the outer surface of the rim. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a hard pad, the hard pad fitting closely around the lower portion of the tube body, so that the The inside and outside of the reinforced flexible tire valve are tightly tightened to improve the firmness of the tire valve. To achieve the above objective, the second embodiment of the present invention further provides a reinforced flexible tire valve. The reinforced flexible tire valve 10 may comprise a tube body, a flexible sheath and a collar. The outer surface of the tube body may comprise a second locking flange. The flexible sheath can be hollow, and the tube body is able to be covered by the flexible sheath. The outer surface of the flexible sheath is adapted to further have a slot and a clamping portion, the slot being engageable with the rim, and the clamping portion being adapted to bear against the inner surface. of the rim. The collar is adapted to fit tightly around the flexible sheath when the reinforced flexible tire valve is installed on the rim, the upper edge of the collar being adapted to abut against the second locking flange and the lower edge of the collar. being able to rest against the outer surface of the rim. In a preferred embodiment of the present invention, the outer surface of the aforementioned collar is capable of presenting a clearance. In a preferred embodiment of the present invention, the upper part of the aforementioned collar is also capable of presenting a plurality of spaces. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a tire pressure monitoring device, connected to the tube body for monitoring the tire pressure of the vehicle. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a first locking flange, the lower edge of the first locking flange pressing against the outer surface of the rim. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a hard pad, the hard pad fitting closely around the lower portion of the tube body, so that the The inside and outside of the reinforced flexible tire valve are tightly tightened to improve the firmness of the tire valve. To achieve the above objective, the third embodiment of the present invention further provides a reinforced flexible tire valve. The reinforced flexible tire valve may include a tube body, a flexible sheath, a second locking flange, and a collar. The flexible sheath can be hollow, and the tube body is able to be covered by the flexible sheath. The outer surface of the flexible sheath may further comprise a slot and a clamping portion, the slot 10 being adapted to be engaged with the rim of the wheel, and the clamping portion being able to bear against the surface. inside the rim. The second locking flange is adapted to be mounted on the base below the body of a valve cap, and above the flexible sheath. The collar is adapted to fit tightly around the flexible sheath when the reinforced flexible tire valve is installed on the rim, the upper edge of the collar being able to bear against the second locking flange and the lower edge of the collar. collar being able to bear against the outer surface of the rim. In a preferred embodiment of the present invention, the outer surface of the aforementioned collar may comprise a clearance. In a preferred embodiment of the present invention, the upper portion of the aforesaid collar is further capable of presenting a plurality of spaces. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a tire pressure monitoring device connected to the tube body for monitoring the tire pressure of the vehicle. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a first locking flange, the lower edge of the first locking flange pressing against the outer surface of the rim. In a preferred embodiment of the present invention, the reinforced flexible tire valve mentioned above may further comprise a hard pad, which hard pad fits tightly around the lower portion of the tube body, so that the inside and outside of the reinforced flexible tire valve are tightly tightened to improve the firmness of the tire valve.
    [0003] In a preferred embodiment of the present invention, the body of the above-mentioned valve plug and the base can be formed integrally, and the second locking flange is adapted to be arranged on the lower part of the based.
    [0004] In a preferred embodiment of the present invention, the valve plug body mentioned above and the base can be separated, and the second locking edge is adapted to be arranged on a lower portion of the base. BRIEF DESCRIPTION OF THE FIGURES FIG. 1 is an exploded perspective view of a conventional tire valve. Figure 2 is an exploded perspective view of the valve according to the first embodiment according to the present invention. Figure 3 is a cross-sectional view of the valve according to the first embodiment according to the present invention.
    [0005] Figure 4 is an exploded perspective view of the valve according to the second embodiment according to the present invention. Figure 5 is a cross-sectional view of the valve according to the second embodiment according to the present invention. Fig. 6 is an exploded perspective view of the valve according to the third embodiment according to the present invention. Figure 7 is a cross-sectional view (1) of the valve according to the first embodiment according to the present invention. Figure 8 is a cross-sectional view (2) of the valve according to the first embodiment according to the present invention. Fig. 9 is a schematic view (1) of the disassembly of a collar according to the present invention. Figure 10 is a schematic view (2) of the disassembly of a collar according to the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The technical content of the present invention will become clear from the following detailed description of the embodiments and illustrative drawings.
    [0006] Referring to FIGS. 2 and 3 relating to the first embodiment of a reinforced flexible tire valve 2 according to the present invention, it appears that the reinforced flexible tire valve 2 comprises a tube body 21, a flexible sheath 22 and a collar 23. The tube body 21 may be made of metal. The flexible sheath 22 is hollow, and the tube body 21 is capped by the flexible sheath 22. The flexible sheath 22 can be made of rubber, and a second locking flange 222, a slot 223 and a clamping portion 224 are arranged on its outer surface. The slot 223 is engaged with the rim 3 and the upper edge of the clamping portion 224 is able to abut against the inner surface 32 of the rim 3. The collar 23 can be made of metal, plastic and plastic. hard material. The collar 23 is able to fit tightly around the flexible sheath 22 when the reinforced flexible tire valve 2 is installed on the rim 3. The upper rim of the collar 23 is able to bear against the second locking flange 222 and the lower edge of the collar 23 is able to bear against the outer surface 31 of the rim 3. As shown in FIG. 9, the outer surface of the collar 23 may further comprise a space D, to allow more convenient disassembly of the reinforced flexible tire valve 2. When disassembling the reinforced flexible tire valve 2, the user can insert a flat-blade screwdriver 7 into the space D 20 to pull and open the upper part of the collar 23 and easily remove the collar 23. As shown in Figure 10, the upper portion of the collar 23 may further comprise a plurality of spaces Dl. When disassembling the reinforced flexible tire valve 2, the user can insert a flat-head screwdriver 7 into the space D 1 to pull and open the top of the collar 23 to easily remove the collar 23. The tire valve Reinforced flexible 2 may further comprise a tire pressure monitoring device 4. This tire pressure monitoring device 4 may be connected to the tube body 21 as a tire pressure control device of the vehicle. The reinforced flexible tire valve 2 may further comprise a first locking flange 221. The lower flange of the first locking flange 221 is able to bear against the outer surface 31 of the rim 3.
    [0007] The reinforced flexible tire valve 2 may further comprise a hard pad C. The hard pad C is adapted to fit tightly around the lower portion of the tube body 21, so that the inside and the outside of the tube reinforced flexible tire valve 2 are tightly tightened to secure the reinforced flexible tire valve 2. The upper portion of the tube body 21 may further comprise an outer thread portion 211 for engaging a portion of corresponding internal thread 241 of the valve plug 24. Referring to FIGS. 4 and 5 which relate to the second embodiment of the reinforced flexible tire valve 5 according to the present invention, it appears that the reinforced flexible tire valve 5 comprises a tube body 51, a flexible sheath 52 and a collar 53. The tube body 51 may be made of metal, and the outer surface of the tube body 51 includes the second blocking flange 511. The flexible sheath 52 may be hollow, and the tube body 51 is capped by the flexible sheath 52. The flexible sheath 52 may be made of rubber, and a slot 523 and a clamping portion 524 are provided on its outer surface. . The slot 523 is engaged with the rim 3, and the upper edge of the clamping portion 524 is able to bear against the inner surface 32 of the rim 3. The collar 53 can be made of metal, plastic and plastic. hard material. The collar 53 is able to fit tightly around the flexible sheath 52 when the reinforced flexible tire valve 5 is installed on the rim 3. The upper rim of the collar 53 is able to bear against the second locking flange 511. and the lower edge of the collar 53 is able to bear against the outer surface 31 of the rim 3.
    [0008] As shown in FIG. 9, the outer surface of the collar 53 may further comprise a space D, in order to more conveniently disassemble the reinforced flexible tire valve 5. When disassembling the reinforced flexible tire valve 5, The user can insert a flat-head screwdriver 7 into the space D to pull and open the top of the collar 53 and easily remove the collar 53. As shown in FIG. 10, the upper portion of the collar 53 may further comprise a plurality spaces Dl. When disassembling the reinforced flexible tire valve 5, the user can insert a flat-head screwdriver 7 into the space D1 to pull and open the top of the collar 53 and easily remove the collar 53. The flexible tire valve The tire pressure monitoring device 4 may further comprise a tire pressure monitoring device 4. The tire pressure monitoring device 4 is adapted to be connected to the tube body 51 to control the tire pressure of the vehicle. The reinforced flexible tire valve 5 may further comprise a first locking flange 521. The lower flange of the first locking flange 521 is able to bear against the outer surface 31 of the rim 3. The reinforced flexible tire valve 5 may further comprise a hard bushing C. The hard bushing C is able to fit tightly around the lower part of the tube body 51, so that the inside and the outside of the reinforced flexible tire valve 5 The upper portion of the tube body 51 may further comprise an outer thread portion 512 for engagement with the corresponding internal thread portion 541. located inside the valve plug 54. Referring to FIGS. 6 and 7 for the third embodiment of the reinforced flexible tire valve 6 according to the present invention, it appears t 20 that the flexible reinforced tire valve 6 comprises a tube body 61, a flexible sheath 62, a second locking flange 642 and a collar 63. The tube body 61 may be made of metal. The flexible sheath 62 may be hollow, and the tube body 61 is capped by the flexible sheath 62. The flexible sheath 62 may be made of rubber, and a slot 623 and a clamping portion 624 are provided on its outer surface. The slot 623 is engaged with the rim 3 and the upper edge of the clamping portion 624 is able to abut against the inner surface 32 of the rim 3. The second locking flange 642 is arranged on a base 641 above. below the body 640 of the valve cap 64, and above the flexible sheath 62. The collar 63 can be made of metal, plastic or hard material. The collar 63 is adapted to fit tightly around the flexible sheath 62 when the reinforced flexible tire valve 6 is installed on the rim 3. The upper rim of the collar 63 is able to abut against the second locking flange. 642 and the lower edge of the collar 63 is able to bear against the outer surface 31 of the rim 3.
    [0009] As shown in Fig. 9, the outer surface of the collar 63 may further include a gap D to disassemble the reinforced flexible tire valve 6 more conveniently. When disassembling the reinforced flexible tire valve 6, the user can insert a flat-head screwdriver 7 into the space D to pull and open the top of the collar 63 to easily remove the collar 63. As shown in FIG. 10, the upper portion of the collar 63 may further comprise a plurality of spaces D1. Upon removal of the reinforced flexible tire valve 6, the user can insert a flat-blade screwdriver 7 into the gap D1 to pull and open the top of the collar 63 to easily remove the collar 63. The flexible tire valve reinforced 6 may further comprise a tire pressure monitoring device 4. The tire pressure monitoring device 4 is adapted to be connected to the tube body 61 to monitor the tire pressure of the vehicle.
    [0010] The flexible sheath 62 may further comprise a first locking flange 621. The lower flange of the first locking flange 621 is able to bear against the outer surface 31 of the rim 3. The reinforced flexible tire valve 6 may comprise in addition to a hard pad C. The hard pad C is adapted to fit tightly around the lower portion of the tube body 61, so that the inside and the outside of the reinforced flexible tire valve 6 are tightly tightened so to secure the reinforced flexible tire valve 6. The upper portion of the tube body 61 may further include an outer thread portion 612 for engaging a corresponding internal thread portion 643 within the Valve cap 64. The body 640 of the valve cap 64 and the base 641 are integrally formed, and the second blocking flange 642 is at the bottom of the base 641 (as shown in FIG. 7). Another embodiment according to the present invention is shown in FIG. 8. As shown in FIG. 8, the body 640 'of the valve plug 64 and the base 641' are separated, and the second locking flange 642 'is located at the bottom of the base 641 '. In summary of the above description, the structure of the reinforced flexible tire valve according to the present invention uses the lower edge of the first locking flange bearing on the outer surface of the rim of the wheel and uses the upper edge of the clamping part of the flexible sheath to bear against the inner surface of the rim. When the tire valve is installed on the rim, the upper edge of the collar is able to press against the second locking edge and its lower edge is able to bear against the outer surface of the rim. Therefore, the durability of the rubber tire valve against the centrifugal force is able to be further improved, so that the tire does not leak, even if the vehicle is moving at high speed. Although the means of the specific embodiments in the present invention have been described with reference to the drawings, many modifications and variations could be made by those skilled in the art without departing from the scope and spirit of the present invention. the invention defined in the claims. The modifications and variations must be in a limited range by the description of the present invention.
    权利要求:
    Claims (6)
    [0001]
    REVENDICATIONS1. Reinforced flexible tire valve, characterized in that it comprises: a tube body (21); a flexible sheath (22) hollow, adapted to cap the tube body (21); an outer surface of the flexible sheath (22) comprises a second locking flange (222), a slot (223) and a clamping portion (224), the slot (223) being engaged with a rim (3), and an upper edge of the clamping portion (224) exerting pressure against an inner surface (32) of the rim (3); and a collar (23), intended to be mounted tight around the flexible sheath (22) when the reinforced flexible tire valve (2) is installed on the rim (3), an upper edge of the collar (23) being supported against the second locking flange (222) and a lower edge of the collar (23) pressing against an outer surface (31) of the rim (3).
    [0002]
    2. reinforced flexible tire valve according to claim 1, characterized in that an outer surface of the collar (23) comprises a space (D).
    [0003]
    A reinforced flexible tire valve according to claim 1, characterized in that an upper portion of the collar (23) comprises a plurality of gaps (D1).
    [0004]
    4. Reinforced flexible tire valve according to claim 1, characterized in that it further comprises a tire pressure monitoring device (4) connected to the tube body (21) to monitor a tire pressure of a tire. vehicle. 25
    [0005]
    The reinforced flexible tire valve according to claim 1, characterized in that it further comprises a first locking edge (221), a lower edge of the first locking edge (221) exerting a pressure against the outer surface (31). ) of the rim (3).
    [0006]
    The reinforced flexible tire valve according to claim 1, characterized in that it further comprises a hard pad (C), the hard pad (C) fitting closely around a lower portion of the tube body ( 21), whereby an inside and an outside of the reinforced flexible tire valve (2) are tightly tightened to improve the firmness of the reinforced flexible tire valve (2).
    类似技术:
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    同族专利:
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    TW201542953A|2015-11-16|
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    法律状态:
    2015-06-16| PLFP| Fee payment|Year of fee payment: 2 |
    优先权:
    申请号 | 申请日 | 专利标题
    TW103117067A|TWI550218B|2014-05-15|2014-05-15|Strengthen the elastic gas mouth|
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