CN214028074U - Tire pressure sensor easy to assemble - Google Patents
Tire pressure sensor easy to assemble Download PDFInfo
- Publication number
- CN214028074U CN214028074U CN202022956110.9U CN202022956110U CN214028074U CN 214028074 U CN214028074 U CN 214028074U CN 202022956110 U CN202022956110 U CN 202022956110U CN 214028074 U CN214028074 U CN 214028074U
- Authority
- CN
- China
- Prior art keywords
- ring
- inner ring
- pressure sensor
- tire pressure
- wheel hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses a tire pressure sensor easy to assemble, including wheel hub, air cock and sensor body, wheel hub's inside is provided with seal structure, seal structure includes inner ring, first sealing washer and outer ring, seal structure's top is provided with mounting structure, seal structure's bottom is provided with protection architecture, wheel hub's top is run through there is the air cock, the top of air cock is provided with the sensor body, the bottom of air cock is provided with the protective cap. The utility model discloses an when installing this tire pressure sensor, insert the inner ring on the mounting hole on wheel hub earlier, then, the place that stretches out at wheel hub outside inner ring is installed the outer loop through the screw thread and is gone, rotates the outer loop, makes inner ring and outer loop tightly laminate wheel hub's inside and outside wall, and first sealing washer is installed with the place of wheel hub contact to the inner ring, when inner ring and wheel hub laminating, increases sealed effect to this tire pressure sensor's leakproofness has been strengthened.
Description
Technical Field
The utility model relates to a tire pressure sensor technical field specifically is an easy to assemble's tire pressure sensor.
Background
The tire pressure sensor is also called as a tire pressure monitor, and can be distributed with an internal monitor and an external monitor according to the installation mode, the tire pressure sensor is generally installed at the hub of an automobile, various conditions of the tire are automatically monitored in real time by recording the rotating speed of the tire or installing an electronic sensor in the tire, and effective safety guarantee can be provided for driving;
the conventional tire pressure sensor generally needs to be careful in the installation process, the use of the tire and the tire pressure sensor is affected if air leakage occurs, but the conventional tire pressure sensor is generally difficult to control in the installation process, and therefore needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tire pressure sensor easy to assemble to propose the problem that air leakage may appear after this tire pressure sensor installation in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tire pressure sensor easy to assemble, includes wheel hub, air cock and sensor body, wheel hub's inside is provided with seal structure, seal structure includes inner ring, first sealing washer and outer loop, the inner ring sets up in wheel hub's top, the inner ring bottom extends to wheel hub's bottom, the inside of inner ring is provided with first sealing washer, the bottom of inner ring is provided with the outer loop, seal structure's top is provided with mounting structure, seal structure's bottom is provided with protection architecture, wheel hub's top is run through there is the air cock, the top of air cock is provided with the sensor body, the bottom of air cock is provided with the protective cap.
Preferably, the surface of the bottom end of the inner ring is provided with external threads, the inner part of the outer ring is provided with internal threads, and the inner ring is connected with the outer ring through the threads.
Preferably, mounting structure includes solid fixed ring, mounting panel, second sealing washer and mount pad, the mount pad sets up in seal structure's top, the top of mount pad is provided with the second sealing washer, the surface of mount pad is provided with solid fixed ring, the mounting panel sets up in the surface of air cock.
Preferably, protection architecture includes connecting seat, adjustment tank, the flexible post of spring, go-between and guard ring, the connecting seat sets up in seal structure's bottom, the bottom of connecting seat is provided with the adjustment tank, the inside of adjustment tank is provided with the flexible post of spring, the bottom mounting of the flexible post of spring has the go-between, the bottom mounting of go-between has the guard ring.
Preferably, the cross section of the adjusting groove is larger than that of the connecting ring, and the adjusting groove and the connecting ring form a telescopic structure.
Preferably, the spring telescopic columns are arranged in the adjusting grooves and distributed in an annular shape.
Compared with the prior art, the beneficial effects of the utility model are that: the tire pressure sensor convenient to install not only enhances the sealing performance of the tire pressure sensor, realizes the convenience of the installation of the tire pressure sensor, but also enhances the protection of the tire pressure sensor on an air nozzle;
(1) when the tire pressure sensor is installed, the inner ring is inserted into the installation hole in the hub, then the outer ring is installed on the position, extending out of the inner ring, of the outer side of the hub through threads, the outer ring is rotated to enable the inner ring and the outer ring to be tightly attached to the inner wall and the outer wall of the hub, the first sealing ring is installed on the position, contacting with the hub, of the inner ring, and when the inner ring is attached to the hub, the sealing effect is improved, so that the sealing performance of the tire pressure sensor is enhanced;
(2) the mounting plate on the surface of the air faucet is clamped in the mounting groove of the mounting seat, a second sealing ring is mounted in the mounting groove in the mounting seat, the mounting plate extrudes the second sealing ring to increase the sealing performance of the joint, after the mounting plate is clamped, an installer rotates the fixing ring above the mounting plate, and the mounting plate is fixed on the mounting seat through threads, so that the mounting of the tire pressure sensor can be completed, and the convenience in mounting the tire pressure sensor is realized;
(3) the air cock of this tire pressure sensor has partly to expose in the wheel hub outside after the installation, and the surface mounting of this part air cock has protected the ring, and the existence of protection ring can prevent that the tire when rotating, and the stone or debris etc. on road surface from striking outside air cock, lead to the air cock to damage to this tire pressure sensor has been strengthened the protectiveness to the air cock.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of a front sectional structure of the mounting structure of the present invention;
fig. 4 is a schematic view of the front cross-sectional structure of the protection structure of the present invention.
In the figure: 1. a protective cap; 2. a sealing structure; 201. an inner ring; 202. a first seal ring; 203. an outer ring; 3. a hub; 4. a mounting structure; 401. a fixing ring; 402. mounting a plate; 403. a second seal ring; 404. a mounting seat; 5. an air tap; 6. a sensor body; 7. a protective structure; 701. a connecting seat; 702. an adjustment groove; 703. a spring telescopic column; 704. a connecting ring; 705. and (4) a guard ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a tire pressure sensor convenient to mount comprises a hub 3, an air tap 5 and a sensor body 6, wherein a sealing structure 2 is arranged inside the hub 3, the sealing structure 2 comprises an inner ring 201, a first sealing ring 202 and an outer ring 203, the inner ring 201 is arranged at the top end of the hub 3, the bottom end of the inner ring 201 extends to the bottom end of the hub 3, the first sealing ring 202 is arranged inside the inner ring 201, the outer ring 203 is arranged at the bottom end of the inner ring 201, an external thread is arranged on the surface of the bottom end of the inner ring 201, an internal thread is arranged inside the outer ring 203, and the inner ring 201 is connected with the outer ring 203 through the threads;
specifically, as shown in fig. 1 and 2, when the structure is used, the inner ring 201 is inserted into the mounting hole on the hub 3, then, the outer ring 203 is mounted on the outer side of the hub 3 where the inner ring 201 extends out through a screw thread, the outer ring 203 is rotated to make the inner ring 201 and the outer ring 203 tightly attached to the inner wall and the outer wall of the hub 3, the first sealing ring 202 is mounted on the inner ring 201 where it contacts the hub 3, and when the inner ring 201 is attached to the hub 3, the first sealing ring 202 is pressed to increase the sealing effect;
the top end of the sealing structure 2 is provided with a mounting structure 4, the mounting structure 4 comprises a fixing ring 401, a mounting plate 402, a second sealing ring 403 and a mounting seat 404, the mounting seat 404 is arranged at the top end of the sealing structure 2, the top end of the mounting seat 404 is provided with the second sealing ring 403, the surface of the mounting seat 404 is provided with the fixing ring 401, and the mounting plate 402 is arranged on the surface of the air faucet 5;
specifically, as shown in fig. 1 and 3, when using this structure, the mounting plate 402 on the surface of the air faucet 5 is clamped in the mounting groove of the mounting seat 404, a second sealing ring 403 is mounted in the mounting groove inside the mounting seat 404, the mounting plate 402 presses the second sealing ring 403 to increase the sealing performance of the joint, after clamping, the installer rotates the fixing ring 401 above the mounting plate 402 to fix the mounting plate 402 on the mounting seat 404 by a screw thread;
a protection structure 7 is arranged at the bottom end of the sealing structure 2, the protection structure 7 comprises a connecting seat 701, an adjusting groove 702, spring telescopic columns 703, a connecting ring 704 and a protection ring 705, the connecting seat 701 is arranged at the bottom end of the sealing structure 2, the adjusting groove 702 is arranged at the bottom end of the connecting seat 701, the spring telescopic columns 703 are arranged inside the adjusting groove 702, the connecting ring 704 is fixed at the bottom end of the spring telescopic columns 703, the protection ring 705 is fixed at the bottom end of the connecting ring 704, the cross section of the adjusting groove 702 is larger than that of the connecting ring 704, the adjusting groove 702 and the connecting ring 704 form a telescopic structure, the spring telescopic columns 703 are arranged inside the adjusting groove 702, the spring telescopic columns 703 are distributed annularly, an air faucet 5 penetrates through the top end of the hub 3, a sensor body 6 is arranged at the top end of the air faucet 5, and a protection cap 1 is arranged at the bottom end of the air faucet 5;
specifically, as shown in fig. 1 and 4, when using this structure, protective ring 705 has been installed on the surface of air cock 5, and protective ring 705's existence can prevent that the tire when rotating, stone or debris etc. on road from striking outside air cock 5, resulting in air cock 5 to damage, and protective ring 705 can stretch out and draw back through spring telescopic column 703 and adjust in adjustment tank 702 of connecting seat 701, does not influence later stage user and operates air cock 5.
The working principle is as follows: when the tire pressure sensor is used, firstly, when the tire pressure sensor is installed, the inner ring 201 is inserted into the installation hole on the hub 3, then, the outer ring 203 is installed on the position, extending out of the inner ring 201, of the outer side of the hub 3 through threads, the outer ring 203 is rotated, the inner ring 201 and the outer ring 203 are tightly attached to the inner wall and the outer wall of the hub 3, the first sealing ring 202 is installed on the position, contacting with the hub 3, of the inner ring 201, and when the inner ring 201 is attached to the hub 3, the first sealing ring 202 can be extruded, so that the sealing effect is improved;
then, clamping the mounting plate 402 on the surface of the air faucet 5 in the mounting groove of the mounting seat 404, mounting a second sealing ring 403 in the mounting groove inside the mounting seat 404, pressing the second sealing ring 403 by the mounting plate 402 to increase the sealing performance of the joint, after the clamping, rotating the fixing ring 401 above the mounting plate 402 by an installer, and fixing the mounting plate 402 on the mounting seat 404 through threads, thus completing the mounting of the tire pressure sensor;
finally, this tire pressure sensor's air cock 5 is after the installation, some are exposed in the wheel hub 3 outside, this part air cock 5's surface mounting protective ring 705, protective ring 705's existence can prevent that the tire is when rotating, the stone or debris etc. on road surface strike outside air cock 5, lead to air cock 5 to damage, and protective ring 705 can stretch out and draw back the regulation in adjustment tank 702 of connecting seat 701 through spring telescopic column 703, do not influence later stage user and operate air cock 5, finally accomplish the whole use of this tire pressure sensor.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a tire pressure sensor easy to assemble, includes wheel hub (3), air cock (5) and sensor body (6), its characterized in that: the inside of wheel hub (3) is provided with seal structure (2), seal structure (2) include inner ring (201), first sealing washer (202) and outer ring (203), inner ring (201) set up in the top of wheel hub (3), inner ring (201) bottom extends to the bottom of wheel hub (3), the inside of inner ring (201) is provided with first sealing washer (202), the bottom of inner ring (201) is provided with outer ring (203), the top of seal structure (2) is provided with mounting structure (4), the bottom of seal structure (2) is provided with protection architecture (7), air cock (5) has been run through on the top of wheel hub (3), the top of air cock (5) is provided with sensor body (6), the bottom of air cock (5) is provided with protective cap (1).
2. A tire pressure sensor of claim 1, wherein: the surface of the bottom end of the inner ring (201) is provided with external threads, the inner part of the outer ring (203) is provided with internal threads, and the inner ring (201) is connected with the outer ring (203) through the threads.
3. A tire pressure sensor of claim 1, wherein: mounting structure (4) are including solid fixed ring (401), mounting panel (402), second sealing washer (403) and mount pad (404), mount pad (404) set up in the top of seal structure (2), the top of mount pad (404) is provided with second sealing washer (403), the surface of mount pad (404) is provided with solid fixed ring (401), mounting panel (402) set up in the surface of air cock (5).
4. A tire pressure sensor of claim 1, wherein: protection architecture (7) include connecting seat (701), adjusting groove (702), the flexible post of spring (703), go-between (704) and guard ring (705), connecting seat (701) set up in the bottom of seal structure (2), the bottom of connecting seat (701) is provided with adjusting groove (702), the inside of adjusting groove (702) is provided with the flexible post of spring (703), the bottom mounting of the flexible post of spring (703) has go-between (704), the bottom mounting of go-between (704) has guard ring (705).
5. An easy-to-install tire pressure sensor according to claim 4, wherein: the cross section of the adjusting groove (702) is larger than that of the connecting ring (704), and the adjusting groove (702) and the connecting ring (704) form a telescopic structure.
6. An easy-to-install tire pressure sensor according to claim 4, wherein: the spring telescopic columns (703) are arranged inside the adjusting groove (702), and the spring telescopic columns (703) are distributed annularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956110.9U CN214028074U (en) | 2020-12-11 | 2020-12-11 | Tire pressure sensor easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022956110.9U CN214028074U (en) | 2020-12-11 | 2020-12-11 | Tire pressure sensor easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214028074U true CN214028074U (en) | 2021-08-24 |
Family
ID=77334922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022956110.9U Active CN214028074U (en) | 2020-12-11 | 2020-12-11 | Tire pressure sensor easy to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214028074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013226A (en) * | 2021-11-03 | 2022-02-08 | 厦门华聚物联技术有限公司 | Truck tire pressure sensor with board-mounted antenna structure |
-
2020
- 2020-12-11 CN CN202022956110.9U patent/CN214028074U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013226A (en) * | 2021-11-03 | 2022-02-08 | 厦门华聚物联技术有限公司 | Truck tire pressure sensor with board-mounted antenna structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214028074U (en) | Tire pressure sensor easy to assemble | |
| CN201508953U (en) | Floating seal rubber mat and connector provided with same | |
| CN218217598U (en) | Vehicle-mounted loudspeaker with waterproof and dustproof structure | |
| CN220368542U (en) | High leakproofness motor back lid | |
| CN210600165U (en) | Sealing structure | |
| CN204878719U (en) | Pressure controller fabrication hole seal structure for water pump | |
| CN213268391U (en) | Construction pipe orifice plugging device for building hydropower embedded pipe | |
| CN217152637U (en) | High-sealing deep groove ball bearing | |
| CN212047761U (en) | Waterproof disc brake upper pump | |
| CN212717577U (en) | Bolt and nut assembly with sealing ring | |
| CN104859411A (en) | Air window structure | |
| CN216969556U (en) | Dust cover and vehicle | |
| CN110667356B (en) | Leading sealed cowling of stopper | |
| CN216382575U (en) | Mechanical seal assembly with compression-resistant deformation-preventing function | |
| CN215177579U (en) | Data acquisition terminal for automatic deformation monitoring system | |
| CN214838364U (en) | Novel bearing side cover | |
| CN216851168U (en) | Power distribution cabinet pre-installed type wire passing bent hole plugging device | |
| CN214544461U (en) | Sealing device and monitoring equipment | |
| CN209959129U (en) | Drainage piece | |
| CN220096453U (en) | Steering booster pump support | |
| CN216741659U (en) | Sealing installation structure for valve gasket of automobile engine | |
| CN214784857U (en) | Steel structure support base | |
| CN221075078U (en) | Dustproof equipment | |
| CN212473677U (en) | Plastic fender capable of being adjusted in multiple directions | |
| CN220510340U (en) | Tail protecting device of cable assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |