CN210911902U - Inflating valve connecting structure of tire pressure monitoring equipment - Google Patents
Inflating valve connecting structure of tire pressure monitoring equipment Download PDFInfo
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- CN210911902U CN210911902U CN201921553302.6U CN201921553302U CN210911902U CN 210911902 U CN210911902 U CN 210911902U CN 201921553302 U CN201921553302 U CN 201921553302U CN 210911902 U CN210911902 U CN 210911902U
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- mounting seat
- tire pressure
- connecting rod
- pressure monitoring
- groove
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Abstract
The utility model provides a tire pressure monitoring facilities's inflating valve connection structure relates to tire pressure monitoring technology field, include: the monitoring equipment body is internally provided with a tire pressure monitoring sensor; the mounting seat is mounted at the top of the monitoring equipment body, and a groove is formed in one side of the mounting seat; the connecting rod is arranged in the mounting seat, one end of the connecting rod is fixed at the bottom of the groove, and the other end of the connecting rod extends to the top of the groove; the spring is sleeved outside the connecting rod; one end of each first elastic buckle is fixed on the outer edge surface of the connecting rod, and the other end of each first elastic buckle and the connecting rod form a first opening; the inflating valve comprises a valve rod, wherein a plurality of first limiting grooves are formed in the joint of the valve rod and the mounting seat, are arranged on the inner wall of the valve rod and correspond to the arrangement positions of the first elastic buckles; one end of each second elastic buckle is fixed on the outer edge surface of the nozzle rod, and the other end of each second elastic buckle and the nozzle rod form a second opening; and the second limiting grooves are arranged on the inner wall of the groove and correspond to the arrangement positions of the second elastic buckles. Stable structure and difficult looseness or falling off.
Description
Technical Field
The utility model relates to a tire pressure monitoring technology field especially relates to a tire pressure monitoring facilities's inflating valve connection structure.
Background
With the continuous and rapid development of the automobile industry, people have paid more attention to the driving safety of automobiles than to the convenience of automobiles. Especially under complex traffic conditions and high vehicle speed, the tire is used as a key part for safe running of the vehicle, and the occurrence of tire failure can bring serious influence on the running safety of the whole vehicle. The magnitude of the tire pressure directly affects the safety of the automobile, so that a corresponding electronic safety sensing product is required to be installed on the tire to monitor the tire pressure in real time.
In the prior art, through installing tire pressure monitoring equipment in order to realize real-time tire pressure monitoring in the tire, tire pressure monitoring equipment includes tire pressure monitoring sensor and the inflating valve of being connected with tire pressure monitoring sensor, the inflating valve is fixed to be set up on the rim to the one end of inflating valve passes the rim and stretches out to the outside of tire, conveniently fills the gassing to the tire through the inflating valve, and tire pressure monitoring sensor sets up inside the tire, and tire pressure monitoring sensor adopts fastening screw spiral shell to fix the other end at the inflating valve usually. However, because the tire pressure monitoring sensor has a certain weight, when the vehicle runs, the tire rolls to generate a larger centrifugal force, and simultaneously, when the vehicle runs in a complex road condition, the vehicle also generates a larger vibration, and the centrifugal force and the vibration borne by the tire pressure monitoring sensor finally act on the fastening screw connected with the valve cock, so that the fastening screw is easy to loosen and even fall off, and the result of tire pressure monitoring is directly influenced.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model provides a tire pressure monitoring facilities's inflating valve connection structure specifically includes:
the tire pressure monitoring device comprises a monitoring device body, wherein a tire pressure monitoring sensor is arranged in the monitoring device body;
the mounting seat is mounted at the top of the monitoring equipment body, and a groove 21 is formed in one side of the mounting seat;
the connecting rod is arranged inside the mounting seat, one end of the connecting rod is fixed at the bottom of the groove 21, and the other end of the connecting rod extends outwards to the top of the groove 21;
the spring is sleeved outside the connecting rod and is close to the bottom of the groove 21;
the first elastic buckles are arranged on the outer edge surface of the connecting rod, one end of each first elastic buckle is fixed on the outer edge surface of the connecting rod, and the other end of each first elastic buckle and the connecting rod form a first opening facing the bottom of the groove 21;
the inflating valve comprises a valve rod, and the joint of the valve rod and the mounting seat is provided with:
the first limiting grooves are arranged on the inner wall of the nozzle rod, and the arrangement positions of the first limiting grooves correspond to the arrangement positions of the first elastic buckles;
the second elastic buckles are arranged on the outer edge surface of the nozzle rod, one end of each second elastic buckle is fixed on the outer edge surface of the nozzle rod, and the other end of each second elastic buckle and the nozzle rod form a second opening deviating from the joint;
and the plurality of second limiting grooves are arranged on the inner wall of the groove 21, and the arrangement positions of the second limiting grooves correspond to the arrangement positions of the second elastic buckles.
Preferably, a limiting step is arranged at the joint of the nozzle rod and the mounting seat, and the limiting step is abutted against the spring.
Preferably, the mobile phone further comprises a fool-proof structure, wherein the fool-proof structure comprises:
the sliding groove is arranged on the inner wall of the groove 21 of the mounting seat and is parallel to the connecting rod;
the sliding block is arranged on the outer edge surface of the nozzle rod and is in sliding connection with the sliding groove.
Preferably, the nozzle rod further comprises a limiting boss arranged on the outer edge surface of the nozzle rod, and the limiting boss is abutted to the mounting seat.
Preferably, the mounting seat is mounted on the top of the monitoring device body through a detachable structure.
Preferably, the detachable structure is a jaw assembly, and the jaw assembly encloses the mounting seat.
Preferably, the clamping jaw assembly further comprises at least one clamping hoop sleeved outside the clamping jaw assembly.
The technical scheme has the following advantages or beneficial effects:
1) the arrangement direction of a first opening of a first elastic buckle on the connecting rod is opposite to the arrangement direction of a second opening of a second elastic buckle on the nozzle rod, and after the nozzle rod is connected with the mounting seat, the acting forces of the first elastic buckle and the second elastic buckle are opposite, so that the structure of the connected nozzle rod and the mounting seat is stable and is not easy to loosen or fall off;
2) the arrangement of the spring has a certain damping effect, so that the structure stability is effectively reduced after the centrifugal force or centripetal force nozzle rod applied to the tire pressure monitoring equipment body in the high-speed running process of the tire is connected with the mounting seat, and the tire pressure monitoring equipment body is not easy to loosen or fall off;
drawings
Fig. 1 is a schematic view of a connection structure of a valve inside of a tire pressure monitoring device according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a fool-proof structure according to a preferred embodiment of the present invention;
fig. 3 is a schematic view of a jaw assembly and a clamp structure according to a preferred embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The present invention is not limited to this embodiment, and other embodiments may also belong to the scope of the present invention as long as the gist of the present invention is satisfied.
The utility model discloses an in the embodiment of preferred, based on the above-mentioned problem that exists among the prior art, now provide a tire pressure monitoring equipment's inflating valve connection structure, as shown in fig. 1, specifically include:
the tire pressure monitoring device comprises a monitoring device body 1, wherein a tire pressure monitoring sensor is arranged inside the monitoring device body 1;
the mounting seat 2 is mounted at the top of the monitoring equipment body 1, and a groove 21 is formed in one side of the mounting seat 1;
the connecting rod 3 is arranged inside the mounting seat 2, one end of the connecting rod 3 is fixed at the bottom of the groove 21, and the other end of the connecting rod 3 extends outwards to the top of the groove 21;
the spring 4 is sleeved outside the connecting rod 3 and is close to the bottom of the groove 21;
a plurality of first elastic buckles 31 arranged on the outer edge surface of the connecting rod 3, wherein one end of each first elastic buckle 31 is fixed on the outer edge surface of the connecting rod 3, and the other end and the connecting rod 3 form a first opening facing the bottom of the groove 21;
inflating valve 5, inflating valve 5 include a valve rod 6, and the junction of valve rod 6 and mount pad 2 is equipped with:
the first limiting grooves 61 are arranged on the inner wall of the nozzle rod 6, and the arrangement positions of the first limiting grooves 61 correspond to the arrangement positions of the first elastic buckles 31;
the second elastic buckles 62 are arranged on the outer edge surface of the nozzle rod 6, one end of each second elastic buckle 62 is fixed on the outer edge surface of the nozzle rod 6, and the other end of each second elastic buckle 62 and the nozzle rod 6 form a second opening deviating from the joint;
and the plurality of second limiting grooves 7 are arranged on the inner wall of the groove 21, and the arrangement positions of the second limiting grooves 7 correspond to the arrangement positions of the second elastic buckles 62.
Specifically, in this embodiment, when the stem 6 of the valve 5 is installed with the mounting seat 2, the stem 6 extends into the groove 21 of the mounting seat 2, the connecting rod 3 extends into the stem 6, each first elastic buckle 31 disposed on the outer edge surface of the connecting rod 3 is clamped into each first limiting groove 61 disposed on the inner wall of the stem 6, and meanwhile, each second elastic buckle 62 disposed on the outer edge surface of the stem 6 is clamped into each second limiting groove 7 disposed on the inner wall of the groove 21, so as to connect the valve 5 with the tire pressure monitoring device body 1. Further, according to the different installation positions of the tire pressure monitoring device on the tire, in the high-speed running process of the tire, the tire pressure monitoring device body 1 has a certain weight and can be acted by centrifugal force or centripetal force. One end cover that is close to recess 21 bottom at connecting rod 3 is equipped with spring 4, and the high-speed operation in-process of tire has certain cushioning effect through the flexible of spring 4 in the junction of mouth pole 6 and connecting rod 3, plays certain guard action to the tire pressure monitoring sensor who sets up in tire pressure check out test set 1 inside.
In the preferred embodiment of the present invention, a position of the connection between the nozzle rod 6 and the mounting seat 2 is provided with a limit step 63, and the limit step 63 abuts against the spring 4.
In a preferred embodiment of the present invention, as shown in fig. 2, the present invention further comprises a fool-proof structure, wherein the fool-proof structure comprises:
the sliding groove 71 is arranged on the inner wall of the groove 21 of the mounting seat 2, and the sliding groove 71 is parallel to the connecting rod 3;
and a slider 72 disposed on an outer peripheral surface of the nozzle rod 6, the slider 72 being slidably connected to the slide groove 71.
Specifically, in this embodiment, since the first elastic buckle 31 is disposed corresponding to the first limiting groove 61, and the second elastic buckle 62 is disposed corresponding to the second limiting groove 7, when the nozzle rod 6 is mounted on the mounting seat 2, the nozzle rod has a certain directivity, and when the mounting direction is wrong, the first elastic buckle 31 and the first limiting groove 61 cannot be normally connected, and meanwhile, the second elastic buckle 62 and the second limiting groove 7 cannot be normally connected, which easily causes the connection between the valve 5 and the mounting seat 2 to become loose or fall off. The arrangement of the fool-proof structure enables the sliding block 72 on the nozzle rod 6 to be corresponding to the sliding groove 71 of the mounting seat 2 to realize the mounting of the nozzle rod 6, enables each first elastic buckle 31 to be effectively clamped into each first limiting groove 61, and enables each second elastic buckle 62 to be effectively clamped into each second limiting groove 7, so that the structure of the nozzle rod 6 is stable after being connected with the mounting seat 2, and the nozzle rod is not easy to fall off.
The preferred embodiment of the present invention further comprises a limit boss 64 disposed on the outer edge surface of the nozzle rod 6, and the limit boss 64 abuts against the mounting seat 2.
Specifically, in this embodiment, through setting up spacing boss 64, guaranteed the correct installation of mouth rod 6 with connecting rod 3, prevent that mouth rod 6 from excessively stretching into connecting rod 3, lead to appearing becoming flexible or droing after mouth rod 6 is connected with mount pad 2.
In the preferred embodiment of the present invention, the mounting base 2 is mounted on the top of the monitoring device body 1 through a detachable structure.
In the preferred embodiment of the present invention, as shown in fig. 3, the detachable structure is a jaw assembly 11, and the jaw assembly 11 encloses the mounting base 2.
In the preferred embodiment of the present invention, as shown in fig. 3, the clamping device further comprises at least one clamp 12, which is sleeved outside the claw assembly 11.
Specifically, in this embodiment, when the tire pressure monitoring equipment body 1 needs to be changed or overhauled, the disassembly and assembly of the inflating valve 5 are not required, and the hoop 12 is only required to be taken down, the mounting base 2 is disassembled from the claw assembly 11, and the tire pressure monitoring equipment body 1 can be disassembled alone.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and it should be understood that all modifications and obvious variations of the present invention as described and illustrated herein are included within the scope of the present invention.
Claims (7)
1. The utility model provides a tire pressure monitoring facilities's inflating valve connection structure which characterized in that specifically includes:
the tire pressure monitoring device comprises a monitoring device body, wherein a tire pressure monitoring sensor is arranged in the monitoring device body;
the mounting seat is mounted at the top of the monitoring equipment body, and a groove is formed in one side of the mounting seat;
the connecting rod is arranged in the mounting seat, one end of the connecting rod is fixed at the bottom of the groove, and the other end of the connecting rod extends outwards to the top of the groove;
the spring is sleeved outside the connecting rod and is close to the bottom of the groove;
the first elastic buckles are arranged on the outer edge surface of the connecting rod, one end of each first elastic buckle is fixed on the outer edge surface of the connecting rod, and the other end of each first elastic buckle and the connecting rod form a first opening facing the bottom of the groove;
the inflating valve comprises a valve rod, and the joint of the valve rod and the mounting seat is provided with:
the first limiting grooves are arranged on the inner wall of the nozzle rod, and the arrangement positions of the first limiting grooves correspond to the arrangement positions of the first elastic buckles;
the second elastic buckles are arranged on the outer edge surface of the nozzle rod, one end of each second elastic buckle is fixed on the outer edge surface of the nozzle rod, and the other end of each second elastic buckle and the nozzle rod form a second opening deviating from the joint;
and the second limiting grooves are arranged on the inner wall of the groove, and the arrangement positions of the second limiting grooves correspond to those of the second elastic buckles.
2. The valve connection structure of a tire pressure monitoring apparatus according to claim 1, wherein a limit step is provided at the connection of the stem and the mounting seat, and the limit step abuts against the spring.
3. The valve-inside connection structure of a tire-pressure monitoring apparatus according to claim 1, further comprising a fool-proof structure, the fool-proof structure comprising:
the sliding groove is arranged on the inner wall of the groove of the mounting seat and is parallel to the connecting rod;
the sliding block is arranged on the outer edge surface of the nozzle rod and is in sliding connection with the sliding groove.
4. The valve connection structure of a tire pressure monitoring device according to claim 1, further comprising a limit boss disposed on the outer peripheral surface of the stem, wherein the limit boss abuts against the mounting seat.
5. The valve-inside connection structure of a tire pressure monitoring device according to claim 1, wherein the mounting seat is mounted to the top of the monitoring device body through a detachable structure.
6. The valve inside connection structure of a tire pressure monitoring apparatus according to claim 5, wherein the detachable structure is a claw assembly that encloses the mounting seat.
7. The valve connection structure of a tire pressure monitoring apparatus according to claim 6, further comprising at least one clip provided outside the jaw assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553302.6U CN210911902U (en) | 2019-09-18 | 2019-09-18 | Inflating valve connecting structure of tire pressure monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921553302.6U CN210911902U (en) | 2019-09-18 | 2019-09-18 | Inflating valve connecting structure of tire pressure monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210911902U true CN210911902U (en) | 2020-07-03 |
Family
ID=71360197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921553302.6U Expired - Fee Related CN210911902U (en) | 2019-09-18 | 2019-09-18 | Inflating valve connecting structure of tire pressure monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210911902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435037A (en) * | 2022-01-21 | 2022-05-06 | 浙江科丰传感器股份有限公司 | Tire pressure sensor and tire pressure monitoring method thereof |
-
2019
- 2019-09-18 CN CN201921553302.6U patent/CN210911902U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114435037A (en) * | 2022-01-21 | 2022-05-06 | 浙江科丰传感器股份有限公司 | Tire pressure sensor and tire pressure monitoring method thereof |
| CN114435037B (en) * | 2022-01-21 | 2023-12-12 | 浙江科丰传感器股份有限公司 | Tire pressure sensor and tire pressure monitoring method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200703 Termination date: 20210918 |