CN218097789U

CN218097789U - Odometer installation device, odometer installation assembly and vehicle

Info

Publication number: CN218097789U
Application number: CN202221382988.9U
Authority: CN
Inventors: 蔡海永
Original assignee: Beijing CHJ Automotive Information Technology Co Ltd
Current assignee: Beijing CHJ Automotive Information Technology Co Ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-20
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to the technical field of spare and accessory parts, and provides a speedometer mounting device, a speedometer mounting assembly and a vehicle, wherein the speedometer mounting device comprises a switching disk and a connecting component; one side disc surface of the adapter disc can be provided with an installation station for installing the odometer; one end of the connecting component is provided with a sleeving part for sleeving and connecting with the head of the screw, and the other end of the connecting component is provided with an installation part for installing and connecting with the adapter plate; the sleeving part is provided with a sleeving space with adjustable size; the sheathing part is sheathed and fixed on the outer periphery of the screw head part through the sheathing space. The milemeter installation device has the beneficial effects of strong universal adaptability and simple installation and disassembly processes. This odometer installation assembly and vehicle all include this odometer installation device, can realize its same beneficial effect.

Description

Odometer installation device, odometer installation assembly and vehicle

Technical Field

The utility model relates to an automobile spare and accessory part technical field especially relates to a odometer installation device, odometer installation assembly and vehicle.

Background

The odometer is an indispensable spare and accessory part of automobile movement measurement system, and more ripe common automobile-used odometer among the prior art is mostly wheel external rotary encoder odometer generally, and automobile-used odometer all is coaxial arrangement in wheel hub's the outside moreover.

But different models of vehicles have different hub screw models, such as hexagon head screws, square head screws, round head screws and the like. The odometer mounting part in the prior art is generally fixedly provided with a mounting structural part corresponding to the type of the automobile hub screw, so that the odometer cannot be mounted in the wheel hub with the wheel hub screws of different types, and the universality of the odometer mounting structural part among the different automobile hub screws is seriously hindered. In addition, the problems that the installation and disassembly processes are complex, the installation and disassembly costs are high and the like exist when the odometer installation structural part and the screw head in the prior art are installed.

Therefore, a novel odometer mounting structural member which can be adapted to various types of automobile hub screws and is simple in mounting and dismounting process is urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides an odometer mounting device, an odometer mounting assembly and a vehicle.

The odometer mounting device provided by the present disclosure comprises an adapter plate and a connecting assembly;

one end of the connecting component is provided with a sleeving part sleeved and connected with the head of the screw, and the other end of the connecting component is provided with an installation part installed and connected with the adapter disc;

wherein the sleeving part is provided with a sleeving space with adjustable size;

the sheathing part is sheathed and fixed at the peripheral part of the screw head part through the sheathing space.

In one possible design, the connection assembly includes a toggle member and a fastener;

one end of the sleeving and pressing piece is provided with the sleeving part, and the other end of the sleeving and pressing piece is provided with a pressed part;

one end of the locking piece is movably sleeved on the pressed part, and the other end of the locking piece is provided with the mounting part;

wherein the locking piece is extruded and contracted on the peripheral part of the sleeving part.

In one possible design, the mounting portion includes a first through hole and a second screw hole;

the first through hole is formed in the end face, away from the sleeve pressing piece, of the locking piece;

the second screw hole is formed in the end face, facing the locking piece, of the pressed part;

the adapter plate can be connected with the connecting assembly in a mode that mounting screws are respectively screwed in the first through hole and the second screw hole.

In a possible design, the sleeving part comprises a plurality of sleeving and pressing claws arranged at one end of the pressed part, which is far away from the locking part;

the plurality of the pressing claws surround the shaft axis of the pressing piece at intervals to form a sleeving space, and the plurality of the pressing claws can be folded towards the sleeving space or expanded away from the sleeving space.

In one possible embodiment, the lengthwise extension of the crimp claws is arranged to be inclined and gradually distant from the axial center line of the crimp.

In one possible embodiment, the cross-sectional shape of the extension direction of the crimping claws is configured as an arc or a sector bent toward the crimping space.

In one possible embodiment, a resistance-increasing structure is provided on a side of the casing pressure claw facing the casing space.

In one possible design, the crimp further comprises an elastic ferrule;

the elastic ferrule is sleeved on one side of the plurality of sleeving and pressing claws, which is away from the sleeving space.

In addition, the odometer mounting assembly that this disclosure provides, it includes odometer, wheel hub and above-mentioned odometer mounting device:

the odometer is arranged at an installation station in the adapter plate;

the sleeve portion of the connecting assembly is connected to the head of the screw in the hub in a sleeved mode.

Additionally, the present disclosure provides a vehicle comprising a body and the odometer mounting assembly of claim 9.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

the odometer mounting device provided by the embodiment of the disclosure comprises an adapter plate and a connecting assembly; one end of the connecting component is provided with a sleeving part for sleeving and connecting with the head of the screw, and the other end of the connecting component is provided with an installation part for installing and connecting with the adapter plate; the sleeving part is provided with a sleeving space with adjustable size; when the connecting component is connected with the adapter plate, the mounting stress of the connecting component and the adapter plate acts on the sleeving part, and the sleeving space has the tendency of reducing the head part of the screwing head.

Compare with the odometer installation component of car among the prior art, this odometer installation device that the embodiment of this disclosure provides in the suit portion of coupling assembling, can come the automobile wheel hub screw of the not equidimension model of adaptation through the size that changes self suit space, fully improved this odometer installation device to the general suitability of the automobile wheel hub screw of not equidimension model. And the sleeving part in the connecting assembly is stably installed in a mode of shrinking and tightly sleeving the head part of the automobile hub screw, and the shrinking and tightly sleeving acting force is from the installation stress between the adapter plate and the connecting assembly, so that other connecting parts are not required to be additionally arranged or used, and the installation and disassembly processes of the milemeter installing device are fully simplified. The universal adapter has the advantages of strong universal adaptability and simple installation and disassembly processes.

In addition, this disclosed embodiment still provides a odometer installation assembly and a vehicle, and the both include foretell odometer installation device, can realize its beneficial effect, and the no longer repeated description herein.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the embodiments or technical solutions in the prior art description will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic structural view of an odometer mounting assembly provided in an embodiment of the present application;

FIG. 2 is a schematic view of a first configuration of a casing compression member in the odometer mounting arrangement according to an embodiment of the present disclosure;

FIG. 3 is a second schematic view of a sleeve press in the odometer mounting arrangement according to an embodiment of the present disclosure;

fig. 4 is a vertical cross-sectional view of a casing compression in an odometer mounting arrangement according to an embodiment of the present application.

Reference numerals are as follows:

1. a switching disk; 2. a connection assembly; 21. a sleeve pressing piece; 211. a sheathing part; 211a, a sleeve pressing claw; 211b, a resistance increasing structure; 212. a pressure receiving portion; 213. an elastic ferrule; 22. a locking piece is fastened; 221. an installation part; 221a, a first through hole; 221b and a second screw hole; 3. an odometer; 4. a hub.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

With reference to fig. 1, 2, 3, and 4, an embodiment of the present disclosure provides a odometer mounting device, which includes an adapter plate 1 and a connecting assembly 2; a mounting station for mounting the odometer 3 can be arranged on the disc surface on one side of the adapter disc 1; one end of the connecting component 2 is provided with a sleeving part 211 which is sleeved and connected with the head of the screw, and the other end of the connecting component is provided with a mounting part 221 which is mounted and connected with the adapter plate 1; wherein, the nesting part 211 has a nesting space with adjustable size; the fitting portion 211 is fitted and fixed to an outer peripheral portion of the screw head through a fitting space.

When the connecting component 2 is installed and connected with the adapter plate 1, the installation stress of the connecting component and the adapter plate acts on the sleeving part 211, and the sleeving space has the tendency of reducing the head part of the sleeving screw.

This odometer installation device is being used for being fixed in the use in the automobile wheel hub outside with the odometer installation, at first correspond the suit with the suit portion 211 of coupling assembling 2 one end and connect the head in the automobile wheel hub outside wheel hub screw in the suit, then with the installation department 221 installation fixed connection of keysets 1 and the coupling assembling 2 other end, this moment the mounting stress between keysets 1 and the coupling assembling 2 the two alright act on the suit portion 211, thereby make the suit space in the suit portion 211 reduce and tighten the wheel hub screw head, so can realize that keysets 1 passes through coupling assembling 2 and automobile wheel hub outside fixed mounting's function, install the installation station of another side dish in keysets 1 with odometer 3 again at last, can realize the function that the installation of odometer is fixed in the automobile wheel hub outside.

Compare with the odometer installation component of car among the prior art, this disclose suit portion 211 of coupling assembling 2 among the odometer installation device that embodiment provided can come the automobile wheel hub screw of the not equidimension model of adaptation through the size that changes self suit space, has fully improved this odometer installation device's general suitability. And the suit portion 211 is stably installed through reducing the mode of tightly sleeving the head of the automobile wheel hub screw in the connecting assembly 2, and the reduced tightly sleeving acting force comes from the installation stress between the adapter plate 1 and the connecting assembly 2, so that other connecting parts do not need to be additionally arranged or used, and the installation and disassembly processes of the odometer installation device are fully simplified.

To sum up, the odometer installation device provided by the embodiment of the disclosure has the advantages of strong general adaptability and simple installation and disassembly processes.

It should be noted that the mounting and fixing connection between the adapter 1 and the mounting portion 221 of the connection assembly 2 may be, but not limited to, a screw connection, a snap lock connection, or the like.

In some specific embodiments, the connection assembly 2 comprises a crimp 21 and a lock 22; one end of the sleeving and pressing piece 21 is provided with a sleeving part 211, and the other end is provided with a pressed part 212; one end of the locking piece 22 is movably sleeved on the pressed part 212, and the other end is provided with an installation part 221; wherein the locking piece 22 is press-locked to the outer peripheral portion of the set portion 211.

The installation stress can drive the locking piece 22 to move along the pressed portion 212 toward the housing portion 211 and press the housing portion 211 to reduce the housing space.

Specifically, as shown in fig. 2, the connecting assembly 2 is configured as a sleeve pressing member 21 and a locking member 22 movably sleeved on the pressed portion 212 of the sleeve pressing member 21, so that the sleeve pressing member 211 in the sleeve pressing member 21 can be sleeved on the head of the hub screw, and the locking member 22 can move along the pressed portion 212 of the sleeve pressing member 21 and press the sleeve pressing member 211, so that the sleeve pressing member 211 reduces its own sleeving space, thereby stabilizing the head of the hub screw.

The sleeving part 211 and the pressed part 212 in the sleeving and pressing part 21 can be integrally connected, and are integrally formed through a turning process or a casting process, the locking part 22 can be arranged to be in a sleeve shape with only one open end, the inner wall of the locking part 22 and the pressed part 212 in the sleeving and pressing part 21 can be in clearance fit, and lubricating oil can be applied to the relative sliding cylinder sections of the locking part 22 and the pressed part 212, so that the locking part 22 can move towards or away from the sleeving part 211 more smoothly along the pressed part 212.

The specific arrangement mode of the connecting assembly 2 has the advantages of being simple in structure, capable of being stably sleeved with the head of a hub screw and capable of being stably installed and connected with the adapter plate 1.

In some specific embodiments, the mounting portion 221 includes a first through hole 221a and a second screw hole 221b; the first through hole 221a is opened on the end surface of the locking piece 22 departing from the casing pressing piece 21; the second screw hole 221b is opened on the end surface of the pressure receiving portion 212 facing the locking piece 22; the adapter plate 1 can be connected to the connecting assembly 2 by mounting screws screwed into the first through hole 221a and the second screw hole 221b, respectively.

Specifically, as shown in fig. 2, the first through hole 221a penetrates through an end surface of the locking piece 22 facing away from the casing pressing piece 21, and an inner hole wall of the first through hole 221a may be a smooth wall or a threaded wall; the second screw hole 221b is a counter-sunk hole opened in the end surface of the pressure receiving portion 212 facing the locking piece 22. When adapter plate 1 is connected with coupling assembling 2 installation through the mounting screw, the mounting screw passes first through-hole 221a and finally screws up spiro union in second screw 221b, and the installation connection stress that adapter plate 1 and cover casting die 21 produced through the mounting screw this moment just can act on lock piece 22, makes lock piece 22 atress move towards the suit portion 211 in the cover casting die 21, alright make suit portion 211 receive the pressure and contract the suit space of self.

The specific arrangement mode of the installation part 221 has the advantages of simple structure, stable connection between the adapter plate 1 and the connecting component 2 only through one screw, and generation of stable installation stress to compress the sleeving part 211 to contract the sleeving space.

Of course, the mounting portion 221 may be configured in other configurations, for example, the mounting portion 221 may be configured as a winding assembly, a winding wire in the winding assembly passes through the locking member 22 and is connected to the sleeving member 21, and the winding wire in the winding assembly draws the sleeving member 21, and the locking member 22 may move toward the sleeving portion 211 to compress the sleeving portion 211 to contract the sleeving space.

In some embodiments, the nesting portion 211 includes a plurality of nesting claws 211a disposed at an end of the pressure receiving portion 212 facing away from the locking piece 22; the plurality of collet fingers 211a surround the collet 21 at intervals about the axial center line to form a collet space, and the plurality of collet fingers 211a can be folded toward the collet space or expanded away from the collet space.

Specifically, as shown in fig. 2, the sheathing part 211 is specifically provided as a plurality of sheathing claws 211a, and the plurality of sheathing claws 211a are circumferentially provided at intervals about the axis of the sheathing member 21 at an end of the pressed part 212 facing away from the locking member 22, so that when the plurality of sheathing claws 211a are simultaneously folded toward the sheathing space, a function of contracting the sheathing space can be performed; when the plurality of pressing claws 211a are simultaneously expanded away from the packing space, a function of expanding the packing space can be performed.

The sleeve-shaped locking piece 22 can simultaneously press the plurality of sleeving claws 211a through the wall of the cylinder opening to synchronously fold the claws, so that the sleeving stability of the sleeving part 211 on the head of the hub screw is fully ensured, and moreover, even if the stress fatigue damage of the individual sleeving claws 211a occurs after long-term use, the normal use of other sleeving claws 211a cannot be influenced, so that the sleeving part 211 has better durability and longer service life.

The specific arrangement mode of the sleeving part 211 has the advantages of simple structure, higher use fault tolerance rate, better durability and longer service life.

In some embodiments, the lengthwise extending direction of the crimp claws 211a is arranged to be inclined and gradually distant from the axial line of the crimp 21.

Specifically, as shown in fig. 2 and 4, the extending direction of the pressing claws 211a is inclined and gradually away from the axial line of the pressing member 21, so that the sleeving space surrounded by the pressing claws 211a is in a frustum shape with gradually increasing caliber, that is, the caliber of the sleeving inlet end of the sleeving part 211 is the largest, so that the sleeving part 211 at one end of the connecting assembly 2 can be easily aligned and sleeved on the head of the hub screw.

Further, in order to further improve the ease of fitting the boss screw head portion with the fitting portion 211, the end face of the free end of the fitting nail 211a may be provided as an inclined face facing the fitting space so as to maximize the diameter of the fitting inlet end of the fitting portion 211.

In some embodiments, the cross-sectional shape of the extension direction of the collet fingers 211a is set to be an arc or a sector bent toward the nesting space.

Specifically, as shown in fig. 2 or fig. 4, the cross-sectional shape of the extension direction of the pressing claw 211a is specifically set to be an arc shape or a fan shape which is bent toward the sheathing space, so that the overall shape of the pressing claw 211a is an arc-shaped strip shape, when the plurality of pressing claws 211a are folded under the pressing action of the locking member 22, the plurality of pressing claws 211a can be folded in a circular shape, so that the pressing claws 211a can have more pressing contact area with the head of the hub screw, and the sheathing stability of the sheathing part 211 on the head of the hub screw can be further improved.

Of course, the bending radian of the pressing claws 211a may be set to a uniform size, or may be set to different sizes.

In some specific embodiments, the side of the casing pressing claw 211a facing the casing space is provided with a resistance increasing structure 211b.

Specifically, as shown in fig. 4, the resistance increasing structure 211b is specifically configured as a rubber patch or a rubber coating layer on the surface of the pressing claw 211a facing the sleeving space. Through setting up foretell rubber paster or rubber coating, when a plurality of cover pressure claw 211a draw in the cover and press in wheel hub screw head, rubber paster or rubber coating can increase the cover pressure frictional force between cover pressure claw 211a and the wheel hub screw head, and then improve the cover pressure stability of cover pressure claw 211a to wheel hub screw head, and rubber paster or rubber coating when receiving the extrusion, still can produce certain deformation for the clearance that forms when filling cover pressure claw 211a and wheel hub screw head cover pressure, further improve the cover pressure stability of cover pressure claw 211a to wheel hub screw head.

Of course, the resistance-increasing structure 211b may be configured as some other structural components, for example, the resistance-increasing structure 211b may be configured as a staggered fine-grooved path on the surface of the sleeve-pressing claw 211a facing the sleeve-pressing space, so as to increase the sleeve-pressing friction between the sleeve-pressing claw 211a and the head of the hub screw.

In some embodiments, the crimp 21 further comprises an elastic ferrule 213; the elastic ferrule 213 is disposed on a side of the pressing claws 211a away from the sleeving space.

Specifically, as shown in fig. 3, the elastic collar 213 may be made of rubber, and the elastic collar 213 is sleeved on one side of the plurality of sleeving and pressing claws 211a away from the sleeving space, so that when the sleeving and pressing member 21 is pre-sleeved on the head of the hub screw through the sleeving and pressing portion 211 (i.e. the adapter plate 1 is not mounted on the mounting portion 221 of the sleeving and pressing member 21 through the connecting member), the elastic collar 213 can primarily retract the plurality of sleeving and pressing claws 211a by a certain range through its own contraction elastic force, thereby improving the pre-sleeving and pressing stability between the sleeving and pressing member 21 and facilitating the subsequent formal mounting of the adapter plate 1 on the sleeving and pressing member 21 through the connecting member.

Of course, a plurality of elastic ferrules 213 may be provided, and in order to prevent the elastic ferrules 213 from sliding along the length direction of the pressing claws 211a, a corresponding clamping notch may be provided on the side of the pressing claw 211a away from the sleeving space to limit the installation of the elastic ferrules 213.

In addition, this disclosed embodiment still provides an odometer installation assembly, and it includes odometer 3, wheel hub 4 and above-mentioned odometer installation device: the odometer 3 is arranged on an installation station in the adapter plate 1; the sleeve 211 in the coupling assembly 2 is connected to the head of the screw in the hub 4 in a sleeve-like manner.

Specifically, as shown in fig. 1, the odometer mounting assembly includes the odometer mounting device, so that all the beneficial effects of the odometer mounting assembly can be achieved, and the description thereof is omitted.

In addition, the installation station in the adapter plate 1 is arranged on the disk surface of one side of the adapter plate 1 back to the connecting component 2, the installation station can be specifically but not limited to be arranged into a plurality of threaded holes, and the odometer 3 is installed on the adapter plate 1 in a screw connection mode.

In addition, this disclosed embodiment still provides a vehicle, and it includes automobile body and above-mentioned odometer installation assembly.

The vehicle comprises the odometer mounting assembly, all the beneficial effects of the odometer mounting device can be realized, and the details are not repeated.

It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An odometer mounting arrangement, comprising:

a switching disk;

the sheathing part is sheathed and fixed on the peripheral part of the head part of the screw through the sheathing space.

2. The odometer mounting arrangement according to claim 1, wherein the connection assembly comprises:

one end of the sleeve pressing piece is provided with the sleeve part, and the other end of the sleeve pressing piece is provided with a pressed part;

wherein the locking piece is tightly pressed on the outer periphery of the sleeving part.

3. The odometer mounting arrangement according to claim 2, wherein the mounting portion comprises:

4. The odometer mounting device of claim 2, wherein the encasement portion comprises a plurality of encasement press detents disposed at an end of the compression portion facing away from the latch member;

5. The odometer mounting device according to claim 4, wherein the lengthwise extending direction of the swage claw is set to be inclined and gradually distant from the axis line of the swage member.

6. The odometer mounting device according to claim 4, wherein the cross-sectional shape of the pressing claw in the extending direction is provided in an arc shape or a sector shape bent toward the fitting space.

7. The odometer mounting device according to claim 4, wherein a resistance increasing structure is provided on a side of the nesting and pressing claw facing the nesting space.

8. The odometer mounting arrangement of claim 4, wherein the crimp further comprises an elastic collar;

9. An odometer mounting assembly comprising an odometer, a hub and an odometer mounting device as claimed in any one of claims 1 to 8:

the odometer is arranged at an installation station in the adapter plate;

10. A vehicle comprising a body and the odometer mounting assembly of claim 9.