CN210478317U - Automobile tire inflating valve constriction device - Google Patents
Automobile tire inflating valve constriction device Download PDFInfo
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- CN210478317U CN210478317U CN201921231801.3U CN201921231801U CN210478317U CN 210478317 U CN210478317 U CN 210478317U CN 201921231801 U CN201921231801 U CN 201921231801U CN 210478317 U CN210478317 U CN 210478317U
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- steel ring
- wall
- plastic hose
- inflating valve
- valve
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Abstract
The utility model discloses a tire valve contraction device for automobile, which belongs to the technical field of automobile parts, and particularly relates to a tire valve contraction device for automobile tires, which comprises a valve main body, a bearing steel ring, a plastic hose and a telescopic rod, wherein the bearing steel ring is arranged in the middle of the circumferential outer wall of the valve main body, the plastic hose is arranged at the top of the valve main body, the bearing steel ring is arranged on the circumferential outer wall of the valve main body, the telescopic rod is arranged on the bearing steel ring, a top plate is arranged at the top of the two telescopic rods, the plastic hose is communicated with the top of the valve main body, an inflating nozzle is arranged on the plastic hose, the inflating nozzle is fixed on the top plate through a limiting ring, the plastic hose can be driven to expand and contract through the expansion of the telescopic rod, thereby the length of the valve can be adjusted, the use of the tire valve is convenient, simple structure, reasonable in design.
Description
Technical Field
The utility model relates to an automobile parts technical field specifically is an automobile tire inflating valve constriction device.
Background
The tyre valve is used for inflating and deflating tyre with gas or liquid and can maintain and detect inner pressure. However, the length of the inflating valve on the market is fixed, and the inflating valve is inconvenient to use in an environment where the tire is inconvenient to inflate.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the problems existing in the prior inflating valve, the utility model discloses.
Therefore, the utility model aims at providing an automobile tire inflating valve constriction device, be provided with through the circumference outer wall at the inflating valve main part and accept the steel ring, be provided with the telescopic link on accepting the steel ring, top at two telescopic links is provided with the roof, top intercommunication at the inflating valve main part has plastic hose, the last charging connector that is provided with of plastic hose, the charging connector is fixed on the roof through the spacing collar, can stretch out and draw back through the flexible plastic hose that drives of telescopic link, thereby adjust the length of this inflating valve, be convenient for make things convenient for people to use when the inflating valve is short and inconvenient, and can reset through reset spring after using, moreover, the steam generator is simple in structure, and reasonable in design.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
an automobile tire valve retraction device, comprising: the inflating valve comprises a inflating valve main body, a bearing steel ring, a plastic hose and telescopic rods, wherein the steel ring is arranged in the middle of the outer wall of the circumference of the inflating valve main body, the top of the inflating valve main body is provided with the plastic hose, the left side wall and the right side wall of the top of the bearing steel ring are symmetrically provided with two telescopic rods, the top of each telescopic rod is provided with a top plate, the top of the plastic hose is provided with an inflating nozzle, the outer wall of the circumference of the inflating nozzle is provided with a limiting ring, the top of each top plate is provided with a limiting circular groove matched with the limiting ring, and the inflating nozzle is connected with the limiting circular.
As an optimized scheme of an automobile tire inflating valve constriction device, wherein: and a top cover is arranged at the top of the inflating nozzle.
As an optimized scheme of an automobile tire inflating valve constriction device, wherein: the top of the circumferential outer wall of the inflating nozzle is provided with an external thread, and the circumferential inner wall of the top cover is provided with an internal thread matched with the external thread.
As an optimized scheme of an automobile tire inflating valve constriction device, wherein: the circumference outer wall of telescopic link is provided with reset spring, reset spring's top and bottom fixed connection respectively in the bottom of roof and the top of accepting the steel ring.
As an optimized scheme of an automobile tire inflating valve constriction device, wherein: the left and right sides wall of roof all is provided with the hinge, two all be provided with the buckle on the hinge, the left and right sides wall of accepting the steel ring all opens the draw-in groove with buckle matched with.
Compared with the prior art, the beneficial effects of the utility model are that: be provided with through the circumference outer wall at the inflating valve main part and accept the steel ring, be provided with the telescopic link on accepting the steel ring, top at two telescopic links is provided with the roof, top intercommunication at the inflating valve main part has plastic hose, the last charging connector that is provided with of plastic hose, the charging connector passes through the spacing collar to be fixed on the roof, can stretch out and draw back through flexible drive plastic hose of telescopic link, thereby adjust the length of this inflating valve, be convenient for make things convenient for people to use when the inflating valve is short and inconvenient to aerify, and can reset through reset spring after using, moreover, the steam generator is simple in structure, and reasonable design.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the slot of the present invention.
In the figure: the inflating valve comprises a inflating valve main body 100, a bearing steel ring 200, a clamping groove 210, a plastic hose 300, an inflating valve 310, a limiting ring 320, a top cover 330, a telescopic rod 400, a top plate 410, a hinge 420 and a buckle 430.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a following technical scheme: a kind of car tire valve constriction device, including the valve main body 100, accept the steel ring 200, plastic hose 300 and telescopic link 400;
referring to fig. 1, the valve body 100 is used for carrying a spacing steel ring 200 and inflating a tire through an inflating valve 310;
referring to fig. 1 and 2, the receiving steel ring 200 includes a clamping groove 210, the receiving steel ring 200 is installed in the middle of the circumferential outer wall of the valve body 100, the clamping groove 210 is formed in the left and right side walls of the receiving steel ring 200, the receiving steel ring 200 is used for bearing the telescopic rod 400, the clamping groove 210 is used for being matched with the buckle 430, and the plastic hose 300 and the inflating valve 310 can be clamped and fixed when being driven by the telescopic rod 400 to shorten;
referring to fig. 1 again, the plastic hose 300 includes an air nozzle 310, a limiting ring 320 and a top cap 330, the plastic hose 300 is installed on the top of the air nozzle main body 100, the air nozzle 310 is installed on the top of the plastic hose 300, the limiting ring 320 is installed on the outer circumferential wall of the air nozzle 310, the top cap 330 is screwed on the top of the air nozzle 310, the feed hose 300 is used for conveniently stretching and retracting and inflating, the limiting ring 320 is used for fixing the plastic hose 300 and the air nozzle 310 on the top plate 410, and the top cap 330 is used for preventing dust from entering the air nozzle 310;
referring to fig. 1 and 2 again, the telescopic rod 400 includes a top plate 410, a hinge 420 and a buckle 430, the telescopic rod 400 is installed on the left and right side walls of the top of the receiving steel ring 200, the top plate 410 is installed on the top of the two telescopic rods 400, the hinge 420 is installed on the left and right side walls of the top plate 410, the buckle 430 is installed on the hinge 420, the telescopic rod 400 is used for driving the plastic hose 300 to stretch, the top plate 410 is used for limiting the plastic hose 300 and the inflating nozzle 310, and the hinge 420 is used for installing the buckle 430 and rotating the buckle 430 to be clamped in the clamping groove.
The working principle is as follows: technical field's technical personnel loosen buckle 430 from draw-in groove 210 when using, under reset spring's effect, telescopic link 400 extends to drive plastic hose 300 and charging connector 310 and stretch out and draw back, then aerify the tire through charging connector 310, aerify the back that finishes, cover top cap 330, press roof 410, and fix buckle 430 joint again in draw-in groove 210.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides an automobile tire inflating valve constriction device which characterized in that: including inflating valve main part (100), accept steel ring (200), plastic hose (300) and telescopic link (400), set up in the middle of the circumference outer wall of inflating valve main part (100) accept steel ring (200), the top of inflating valve main part (100) sets up plastic hose (300), the top left and right sides wall symmetry of accepting steel ring (200) sets up two telescopic link (400), two the top of telescopic link (400) is provided with roof (410), the top of plastic hose (300) is provided with charging connector (310), the circumference outer wall of charging connector (310) is provided with spacing collar (320), open at the top of roof (410) has the spacing circular slot with spacing collar (320) matched with, charging connector (310) are through the spacing circular slot of spacing collar (320) joint on roof (410).
2. The vehicle tire valve retraction device according to claim 1, wherein: the top of the charging connector (310) is provided with a top cover (330).
3. The vehicle tire valve retraction device according to claim 2, wherein: the top of the circumferential outer wall of the charging connector (310) is provided with an external thread, and the circumferential inner wall of the top cover (330) is provided with an internal thread matched with the external thread.
4. The vehicle tire valve retraction device according to claim 1, wherein: the outer wall of the circumference of the telescopic rod (400) is provided with a return spring, and the top and the bottom of the return spring are respectively and fixedly connected to the bottom of the top plate (410) and the top of the bearing steel ring (200).
5. The vehicle tire valve retraction device according to claim 1, wherein: the left side wall and the right side wall of the top plate (410) are provided with hinges (420), the two hinges (420) are provided with buckles (430), and the left side wall and the right side wall of the bearing steel ring (200) are provided with clamping grooves (210) matched with the buckles (430).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231801.3U CN210478317U (en) | 2019-07-30 | 2019-07-30 | Automobile tire inflating valve constriction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231801.3U CN210478317U (en) | 2019-07-30 | 2019-07-30 | Automobile tire inflating valve constriction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210478317U true CN210478317U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231801.3U Active CN210478317U (en) | 2019-07-30 | 2019-07-30 | Automobile tire inflating valve constriction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210478317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413197A (en) * | 2020-11-23 | 2021-02-26 | 江阴市昌雄金属科技有限公司 | Automobile tire valve with contraction structure |
-
2019
- 2019-07-30 CN CN201921231801.3U patent/CN210478317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413197A (en) * | 2020-11-23 | 2021-02-26 | 江阴市昌雄金属科技有限公司 | Automobile tire valve with contraction structure |
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