CN115891517A - Fastener for air nozzle type tire pressure sensor on automobile hub - Google Patents
Fastener for air nozzle type tire pressure sensor on automobile hub Download PDFInfo
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- CN115891517A CN115891517A CN202211714821.2A CN202211714821A CN115891517A CN 115891517 A CN115891517 A CN 115891517A CN 202211714821 A CN202211714821 A CN 202211714821A CN 115891517 A CN115891517 A CN 115891517A
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- pressure sensor
- tire pressure
- hub
- fastener
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- 238000009434 installation Methods 0.000 claims abstract description 13
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 3
- 235000011613 Pinus brutia Nutrition 0.000 description 3
- 241000018646 Pinus brutia Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a fastener for a nozzle type tire pressure sensor on an automobile hub, which relates to the technical field of mounting fasteners for tire pressure sensors and comprises a hub and a tire pressure sensor fixedly arranged on the hub, wherein the tire pressure sensor is connected with a fastener for fixing the tire pressure sensor on the hub; the fastener comprises a gasket sleeved outside the end of the mounting rod of the tire pressure sensor, a fixed sleeve in threaded connection with the upper threaded section of the tire pressure sensor and two pressure rods hinged at the inner ring of the hub and used for compressing the fixed sleeve. According to the invention, the stability of the air nozzle type tire pressure sensor during installation is improved through the fastener, specifically, the double-thread connection of the fixing sleeve, the tire pressure sensor and the wheel hub is utilized, and the pressing rod is matched with the coil spring to tightly press and connect the fixing sleeve, so that the fixing sleeve and the air nozzle type tire pressure sensor are prevented from loosening, and the stability of the air nozzle type tire pressure sensor on a rotating wheel is improved.
Description
Technical Field
The invention relates to the technical field of mounting fasteners of tire pressure sensors, in particular to a fastener for a nozzle type tire pressure sensor on an automobile hub.
Background
Nozzle formula tire pressure sensor is by the air cock, sensor and installation gasket and thread bush are constituteed, will insert in wheel hub's the mounting hole with the integrative air cock of sensor during the installation, the gasket is put in again, be connected the screw thread section of thread bush and air cock with the mounting tool, accomplish the installation of nozzle formula tire pressure sensor, this kind of mounting means only reaches the fixed to nozzle formula tire pressure sensor through the threaded connection of the screw thread section of thread bush with the air cock, use this car of wheel hub that has nozzle formula tire pressure sensor at the in-process of traveling, cause the thread bush slowly to take off with nozzle formula tire pressure sensor pine because the road surface jolts and striking easily, cause nozzle formula tire pressure sensor and wheel hub pine to take off, cause nozzle formula tire pressure sensor to lose effect.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a fastener for a nozzle type tire pressure sensor on an automobile hub.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fastener for a nozzle type tire pressure sensor on an automobile hub comprises a hub and a tire pressure sensor fixedly arranged on the hub, wherein the tire pressure sensor is connected with the fastener for fixing the tire pressure sensor on the hub;
the fastener comprises a gasket sleeved outside the end of the mounting rod of the tire pressure sensor, a fixed sleeve in threaded connection with the upper thread section of the tire pressure sensor and two pressure rods hinged at the inner ring of the hub and used for compressing the fixed sleeve.
Further, a mounting groove matched with the head of the tire pressure sensor is formed in the outer ring of the side wall of the hub, an annular connecting groove matched with the fixing sleeve is formed in the inner ring of the side wall of the hub, and a mounting hole communicated with the mounting groove and the annular connecting groove is formed in the middle of the side wall of the hub.
Furthermore, the fixed sleeve is in a shape of a convex cylinder, an internal thread is arranged in the inner wall of the bottom of the fixed sleeve, and an external thread screwed with the internal thread is arranged in the inner wall of the annular connecting groove.
Further, the depression bar is the J form, an organic whole is equipped with the driving lever on the depression bar, fixed cover bottom outer wall is seted up the annular clamping groove of round and depression bar head block, the embedded rubber ring that is used for holding the depression bar head of being equipped with of annular clamping groove.
Furthermore, a movable cavity matched with the pressure rod is formed in the inner ring of the hub, and a coil spring is sleeved on a rotating shaft of the pressure rod.
Furthermore, the cross section of the outer wall of the top of the fixed sleeve is hexagonal, and a chamfer is arranged outside the bottom end of the fixed sleeve.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the stability of the air nozzle type tire pressure sensor during installation is improved through the fastener, specifically, the double-thread connection of the fixing sleeve, the tire pressure sensor and the wheel hub is utilized, and the pressing rod is matched with the coil spring to tightly press and connect the fixing sleeve, so that the fixing sleeve and the air nozzle type tire pressure sensor are prevented from loosening, and the stability of the air nozzle type tire pressure sensor on a rotating wheel is improved.
Drawings
FIG. 1 is a schematic view of an overall structure of a fastener for a nozzle type tire pressure sensor on an automobile hub according to the present invention;
FIG. 2 is a partially enlarged schematic view of a fastener for a nozzle type tire pressure sensor on an automobile hub according to the present invention;
FIG. 3 is a schematic view of a partially enlarged internal structure of a fastener for a nozzle type tire pressure sensor on an automobile hub according to the present invention;
FIG. 4 is an exploded view of a fastener for a nozzle type tire pressure sensor on an automobile hub according to the present invention;
fig. 5 is a top view of a fixing sleeve in a fastener for a nozzle type tire pressure sensor on an automobile hub according to the present invention.
Number in the figure: 1. a hub; 2. a tire pressure sensor; 3. a fastener; 31. fixing a sleeve; 32. a pressure lever; 4. mounting grooves; 5. mounting holes; 6. and an annular connecting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a fastener for a nozzle type tire pressure sensor on an automobile hub comprises a hub 1 and a tire pressure sensor 2 fixedly arranged on the hub 1, wherein the tire pressure sensor 2 is connected with a fastener 3 for fixing the tire pressure sensor 2 on the hub 1; the fastening piece 3 comprises a gasket sleeved outside the end of the mounting rod of the tire pressure sensor 2, a fixing sleeve 31 in threaded connection with the upper threaded section of the tire pressure sensor 2 and two pressure rods 32 hinged to the inner ring of the hub 1 and used for pressing the fixing sleeve 31; an installation groove 4 matched with the head of the tire pressure sensor 2 is formed in the outer ring of the side wall of the hub 1, an annular connecting groove 6 matched with the fixing sleeve 31 is formed in the inner ring of the side wall of the hub 1, and an installation hole 5 communicated with the installation groove 4 and the annular connecting groove 6 is formed in the middle of the side wall of the hub 1; the fixed sleeve 31 is in a convex cylindrical shape, an internal thread is arranged in the inner wall of the bottom of the fixed sleeve 31, and an external thread screwed with the internal thread is arranged in the inner wall of the annular connecting groove 6; the pressure lever 32 is J-shaped, a deflector rod is integrally arranged on the pressure lever 32, so that the pressure lever 32 can be conveniently supported by a tool when the tire pressure sensor 2 is installed, and is separated from clamping with the fixed sleeve 31, a coil spring is sleeved on a rotating shaft of the pressure lever 32, a circle of annular clamping groove clamped with the head of the pressure lever 32 is formed in the outer wall of the bottom of the fixed sleeve 31, a rubber ring used for tightly clamping the head of the pressure lever 32 is embedded in the annular clamping groove, and the clamping force of the annular clamping groove on the pressure lever 32 is improved; stability when improving the installation of air cock formula tire pressure sensor 2 through fastener 3 specifically utilizes the double thread connection of fixed cover 31 and tire pressure sensor 2 and wheel hub 1, and utilizes the cooperation of depression bar 32 and coil spring to compress tightly fixed cover 31 and be connected, avoids fixed cover 31 and air cock formula tire pressure sensor 2 to take place the pine to take off, has improved the stability of air cock formula tire pressure sensor 2 on the pivoted wheel.
A movable cavity matched with the pressure rod 32 is arranged in the inner ring of the hub 1; the cross-sectional shape of the outer wall of the top of the fixed sleeve 31 is hexagonal, so that a hexagonal socket wrench tool can be conveniently sleeved on the fixed sleeve 31 to install the fixed sleeve, a chamfer is arranged outside the bottom end of the fixed sleeve 31, and the fixed sleeve 31 can be conveniently screwed into the annular connecting groove 6.
The working principle is as follows: when installing this tire pressure sensor 2, prop up two depression bars 32 with appurtenance earlier, will fix cover 31 and gasket and follow tire pressure sensor 2 and revolve down in proper order and take off after that, inject tire pressure sensor 2 into mounting hole 5 after that, wherein tire pressure sensor 2's right part card is in mounting groove 4, after that, sheathe in the gasket, reuse hexagonal box spanner instrument will fix cover 31 and screw on tire pressure sensor 2's screw thread section, wherein its bottom and 6 threaded connection of cyclic annular spread groove, after that, appurtenance takes off, make two depression bars 32 press in the ring groove of fixed cover 31, accomplish tire pressure sensor 2's installation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fastener for the nozzle type tire pressure sensor on the automobile hub is characterized by comprising a hub (1) and a tire pressure sensor (2) fixedly arranged on the hub (1), wherein the tire pressure sensor (2) is connected with a fastener (3) used for fixing the tire pressure sensor (2) on the hub (1);
the fastening piece (3) comprises a gasket sleeved outside the end of the mounting rod of the tire pressure sensor (2), a fixing sleeve (31) in threaded connection with the upper thread section of the tire pressure sensor (2) and two pressing rods (32) hinged at the inner ring of the wheel hub (1) and used for pressing the fixing sleeve (31).
2. The fastener for the air nozzle type tire pressure sensor on the automobile hub according to claim 1, wherein an installation groove (4) matched with the head of the tire pressure sensor (2) is formed in an outer ring of a side wall of the hub (1), an annular connecting groove (6) matched with a fixed sleeve (31) is formed in an inner ring of the side wall of the hub (1), and an installation hole (5) communicated with the installation groove (4) and the annular connecting groove (6) is formed in the middle of the side wall of the hub (1).
3. The fastener for the nozzle type tire pressure sensor on the automobile hub according to claim 2, wherein the fixing sleeve (31) is in a shape of a convex cylinder, an internal thread is formed in the inner wall of the bottom of the fixing sleeve (31), and an external thread screwed with the internal thread is formed in the inner wall of the annular connecting groove (6).
4. The fastener for the air nozzle type tire pressure sensor on the automobile hub according to claim 3, wherein the pressure lever (32) is J-shaped, a shift lever is integrally arranged on the pressure lever (32), a ring-shaped slot for clamping the head of the pressure lever (32) is formed in the outer wall of the bottom of the fixing sleeve (31), and a rubber ring for tightly holding the head of the pressure lever (32) is embedded in the ring-shaped slot.
5. The fastener for the air nozzle type tire pressure sensor on the automobile hub according to claim 2, wherein a movable cavity matched with the pressure rod (32) is formed in an inner ring of the hub (1), and a coil spring is sleeved on a rotating shaft of the pressure rod (32).
6. The fastener for the nozzle type tire pressure sensor on the automobile hub according to claim 2, wherein the cross section of the outer wall of the top of the fixing sleeve (31) is hexagonal, and a chamfer is arranged outside the bottom end of the fixing sleeve (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211714821.2A CN115891517A (en) | 2022-12-28 | 2022-12-28 | Fastener for air nozzle type tire pressure sensor on automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211714821.2A CN115891517A (en) | 2022-12-28 | 2022-12-28 | Fastener for air nozzle type tire pressure sensor on automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115891517A true CN115891517A (en) | 2023-04-04 |
Family
ID=86479869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211714821.2A Pending CN115891517A (en) | 2022-12-28 | 2022-12-28 | Fastener for air nozzle type tire pressure sensor on automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115891517A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587743Y (en) * | 2002-11-20 | 2003-11-26 | 胡家驹 | Automatic locking mechanism for cab of flat-head truck |
| JP2011043181A (en) * | 2009-08-19 | 2011-03-03 | Jtekt Corp | Rolling bearing device for wheel |
| CN202071642U (en) * | 2010-12-31 | 2011-12-14 | 上海保隆汽车科技股份有限公司 | External tie pressure detection module |
| CN206401210U (en) * | 2016-12-26 | 2017-08-11 | 上海中亚电气有限公司 | A kind of cable chamber door and the mechanical interlocks of line-to-ground |
| CN206683784U (en) * | 2017-03-17 | 2017-11-28 | 卓越紧固系统（上海）有限公司 | A kind of automotive temp sensor outer housing and automotive temp sensor |
| CN211928228U (en) * | 2020-05-25 | 2020-11-13 | 惠州迈特光电科技有限公司 | Assembly structure of light guide plate |
| CN213832022U (en) * | 2020-11-19 | 2021-07-30 | 江苏翔晟重工有限公司 | Safety single-claw anchor capable of being quickly combined and disassembled |
| CN215469593U (en) * | 2021-03-04 | 2022-01-11 | 宁国市嘉翔机械有限公司 | Simple clamp |
| CN215825540U (en) * | 2021-02-19 | 2022-02-15 | 唐山学院 | Pressure forming device is used in preparation of non-sintered building block |
-
2022
- 2022-12-28 CN CN202211714821.2A patent/CN115891517A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2587743Y (en) * | 2002-11-20 | 2003-11-26 | 胡家驹 | Automatic locking mechanism for cab of flat-head truck |
| JP2011043181A (en) * | 2009-08-19 | 2011-03-03 | Jtekt Corp | Rolling bearing device for wheel |
| CN202071642U (en) * | 2010-12-31 | 2011-12-14 | 上海保隆汽车科技股份有限公司 | External tie pressure detection module |
| CN206401210U (en) * | 2016-12-26 | 2017-08-11 | 上海中亚电气有限公司 | A kind of cable chamber door and the mechanical interlocks of line-to-ground |
| CN206683784U (en) * | 2017-03-17 | 2017-11-28 | 卓越紧固系统（上海）有限公司 | A kind of automotive temp sensor outer housing and automotive temp sensor |
| CN211928228U (en) * | 2020-05-25 | 2020-11-13 | 惠州迈特光电科技有限公司 | Assembly structure of light guide plate |
| CN213832022U (en) * | 2020-11-19 | 2021-07-30 | 江苏翔晟重工有限公司 | Safety single-claw anchor capable of being quickly combined and disassembled |
| CN215825540U (en) * | 2021-02-19 | 2022-02-15 | 唐山学院 | Pressure forming device is used in preparation of non-sintered building block |
| CN215469593U (en) * | 2021-03-04 | 2022-01-11 | 宁国市嘉翔机械有限公司 | Simple clamp |
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