CN219865807U - Connecting piece structure of vehicle parts - Google Patents

Abstract

The utility model provides a connecting piece structure of a vehicle part, which comprises a connecting part, wherein the connecting part is of a strip-shaped structure; a first mounting part and a second mounting part which are respectively arranged at two ends of the connecting part; the first mounting part is provided with a detachable threaded mounting structure; the second installation part is provided with a riveting structure which can be embedded on the part shell; the first installation part and the second installation part can be respectively installed on the other part in an embedding way, and limit parts are respectively arranged in the directions of the first installation part and the second installation part which are mutually close; because connecting portion is rectangular form structure, and first installation department and second installation department all adopt the embedding mode, can make the installation space between two spare parts more abundant, correspond its installation interval of two spacing portions of first installation department and second installation department, make spacing mounting structure more firm, the installation scale is held more accurately, reduces the assembly degree of difficulty effectively, also avoids the switching support assembly to reduce assembly cost, productivity improvement.

Description

Connecting piece structure of vehicle parts

Technical Field

The utility model relates to the technical field of assembly connectors, in particular to a connector structure of a vehicle part.

Background

In the traditional mechanical equipment assembly, fields such as automobiles, battery packs, cabinets, engineering machinery and the like all relate to the combined installation of multiple groups of parts, a certain part is usually required to be assembled on another part, two parts cannot be directly contacted in space limitation or installation requirement, and a space is required to be reserved between the two parts, so that the installation modules with relatively complex structures are required to be matched.

In the prior art, two parts are installed and fixed through the switching support or the supporting support, the switching support or the supporting support is fixed on one part, and the other part is installed on the support, so that the assembly is completed, the mode can be applied to various fields, and the device has excellent practicability and universality.

However, this method has many drawbacks, such as adding a switching bracket or a supporting bracket, which results in a very limited installation space, thereby resulting in a narrow loading and unloading space and increased loading and unloading difficulty; meanwhile, various types of switching supports or supporting supports are required to be added according to actual demands, the shapes of the switching supports or supporting supports are specific, and the switching supports or supporting supports are required to be independently designed and produced; the connecting parts are adopted to assemble the parts by welding or other connecting modes, and the two vehicle parts are fixedly connected through the connecting parts, so that the connecting parts are disassembled under the condition that the structure of the connecting parts is not damaged to cause unnecessary trouble, the limiting and mounting effects of the original connecting structure can not be achieved, the number of the parts is increased or the defect of loading and unloading functions exists in the prior art, the production cost is increased, and the assembly efficiency is reduced.

Disclosure of Invention

The utility model provides a connecting piece structure of a vehicle part, which is characterized in that a first mounting part and a second mounting part are arranged at two ends of a connecting part in a matched mounting manner, so that two parts can be assembled and connected without using a transfer bracket or a support bracket, the mounting space between the vehicle part can be saved by embedding a strip-shaped connecting part, the first mounting part and the second mounting part into a vehicle part shell, a threaded mounting structure is convenient to detach, the connecting structure of the riveting structure is more stable, and the assembly distance between the first mounting part and the second mounting part can be respectively limited by corresponding limiting parts.

In order to solve the technical problems, the following technical solutions are provided in the embodiments of the present utility model:

the utility model provides a connecting piece structure of a vehicle part, which mainly comprises a connecting part, wherein the connecting part is of a strip-shaped structure; a first mounting portion and a second mounting portion, which are respectively provided at both ends of the connection portion; the first mounting part is provided with a detachable threaded mounting structure; the second installation part is provided with a riveting structure which can be embedded on the part shell; the first installation part and the second installation part can be respectively installed on the other part in an embedding mode, and limit parts are respectively arranged in the directions of the first installation part and the second installation part, which are close to each other.

Preferably, the limiting part close to the first mounting part is a limiting boss which is fixedly mounted on the periphery of the connecting part; the other limit part is an abutting end cap formed on the end part of the second installation part, which is close to the first installation part.

Preferably, the first installation part is a threaded structure formed at the end part of the connecting part, and the surface of the limiting boss, which is close to one end of the threaded structure, is an abutting surface.

Preferably, the limit boss is integrally formed with the connecting portion.

In some variations of the first aspect of the present utility model, the second mounting portion is configured as a blind rivet nut mounted on the end of the connecting portion by threaded engagement, the blind rivet nut comprising a cap body and a blind rivet portion connected to the cap body via a deformation portion, the blind rivet portion being located at an end of the cap body remote from the first mounting portion.

In some variations of the first aspect of the present utility model, the second mounting portion is provided as a clinch nut formed on an end of the connecting portion, the clinch nut including a clinch end and a clinch head secured to the clinch end, the clinch end having a size greater than a size of the clinch head, and the clinch end being circumferentially arranged with embossing teeth on an end thereof adjacent to the clinch head.

Preferably, the middle section of the connecting portion is an elongated post for positioning the pitch distance between the first mounting portion and the second mounting portion.

Preferably, the extension column comprises a receiving section and a telescopic section, the receiving section is slidably sleeved on the periphery of the telescopic section, and the length of the extension column is adjusted in a telescopic mode.

Preferably, the extension column is further provided with a gear adjusting mechanism for positioning the length thereof.

Preferably, the gear adjusting mechanism comprises limiting protrusions which are arranged on the telescopic section in a straight line along the telescopic direction and positioning holes which are formed in the accommodating section and are matched with the limiting protrusions.

Compared with the prior art, the connecting piece structure of the vehicle part provided by the utility model has the advantages that the first mounting part and the second mounting part which are arranged at the two ends of the connecting part are matched, mounted and fixed, and two different parts can be assembled and connected and limited and fixed, so that the problem that the parts are assembled without using a transfer bracket or a supporting bracket, and the connecting part of the strip-shaped structure and the embedded connecting structure of the first mounting part and the second mounting part can effectively save the mounting space between the two vehicle parts, thereby reducing the mounting difficulty of the connecting piece structure, enabling operators to be more comfortable when loading and unloading the vehicle parts, reducing the number of parts required by assembly, reducing the production cost, shortening the assembly time and obviously improving the production efficiency.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, wherein like or corresponding reference numerals indicate like or corresponding parts, there are shown by way of illustration, and not limitation, several embodiments of the utility model, in which:

FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a second embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a third embodiment of the present utility model;

FIG. 4 is a schematic view of the structure of the accommodating section in the third embodiment;

fig. 5 is a schematic structural view of a telescopic section in a third embodiment.

Reference numerals illustrate:

1. a connection part; 10. adding a long column; 101. a receiving section; 102. positioning holes; 103. a telescoping section; 104. a limit protrusion;

2. a first mounting portion; 21. a limit boss; 22. a screw mechanism;

3. a second mounting portion; 31. a cap body; 32. a deformation section; 33. a rivet pulling part; 31a, a riveted end; 32a, embossing teeth; 33a, rivet joint.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs.

Referring to fig. 1, the present utility model proposes a connector structure of a vehicle component, the connector structure of the vehicle component comprising: the connecting part 1, the connecting part 1 is arranged into a strip-shaped structure; a first mounting portion 2 and a second mounting portion 3 provided at both ends of the connecting portion 1, respectively; the first mounting part 2 is provided as a detachable screw mounting structure; the second mounting part 3 is provided as a riveting structure capable of being embedded on the part shell; the first mounting portion 2 and the second mounting portion 3 can be respectively mounted on another component through an embedding manner, and limiting portions are respectively arranged in directions where the first mounting portion 2 and the second mounting portion 3 are close to each other.

According to the above-mentioned list, the utility model proposes a connecting piece structure of vehicle parts, this connecting portion 1 carries on the spacing installation to two parts that need to assemble at intervals through the first installation department 2 and second installation department 3 separately, because the connecting portion 1 is the strip-shaped structure, and the first installation department 2 and second installation department 3 also adopt the embedded installation mode, the first installation department 2 is set up as the detachable threaded mounting structure preferably, its structure is easy to dismantle, the second installation department 3 is set up as the riveting structure that can inlay on the part shell preferably, can install fixedly through the squeeze riveter or other modes, its structure is more reliable and stable, thus make the installation space between two parts more abundant, have sufficient installation space when the operating personnel installs or the robotic arm installs, avoid the installation space between two parts to be comparatively narrow and small, after one of them vehicle parts is riveted with the second installation department 3 on its outer surface, connect another vehicle part through the first installation department 2 again, in order to finish assembling, make its two vehicle parts connect the structure of the connection of two vehicle parts can not result in the loose structure steadily because of one side; meanwhile, the limiting parts are further arranged on the directions, close to each other, of the first mounting part 2 and the second mounting part 3 and used for limiting the assembly size of the first mounting part 2 and the second mounting part 3 so as to determine the mounting distance of two vehicle parts.

Further, referring to fig. 1, in an embodiment, the limiting portion of the first mounting portion 2 is a limiting boss 21, and the limiting boss 21 is fixedly mounted on the outer periphery of the connecting portion 1; the other limit part is an abutting end cap formed on the end part of the second installation part 3, which is close to the first installation part 2.

Specifically, in order to achieve the above-mentioned object, according to the technical scheme adopted in the present utility model, when the threaded mounting structure of the first mounting portion 2 is fastened and mounted in cooperation with the nut or the threaded hole adapted to the threaded mounting structure, the mounting structure of the first mounting portion 2 is positioned by the limiting boss 21, so that the mounting structure is more stable; the abutting end cap formed at the end part of the second installation part 3 has the same effect as the installation boss 21, and can position the installation structure of the second installation part 3, so that the assembly structure is more stable and reliable.

Further, referring to fig. 1 and 2, in the embodiment, the first mounting portion 2 is a threaded structure 22 formed at an end of the connecting portion 1, and a surface of the limiting boss 21 near one end of the threaded structure 22 is an abutment surface 210.

Specifically, in order to achieve the above-mentioned object, according to the technical scheme adopted in the present utility model, the threaded structure 22 may be stably mounted on the housing of the vehicle component by being matched with the nut, or may be fastened and mounted by being matched with the threaded hole on the vehicle component, and the limiting boss 21 may abut the abutment surface 210 on the housing or the outer surface of the vehicle component, so as to limit the screwing distance of the threaded structure 22, so that a mounting structure convenient to detach is formed at one end of the connecting portion 1 by mutually matching a screw structure screwed in and screwed out with the limiting boss 21.

Further, referring to fig. 1 and 2, in an implementation, the limit boss 21 is integrally formed with the connection portion 1.

Specifically, in order to achieve the above-mentioned object, according to the technical scheme adopted in the present utility model, the limiting boss 21 is formed on the outer peripheral surface of the connecting portion 1, so that the risk of fracture in welding or other fixing connection can be reduced, and the integral structure of the connecting portion is more stable and less prone to damage due to the integrally formed structure.

Further, referring to fig. 1, in an embodiment, the second mounting portion 3 is configured as a rivet nut that is mounted on an end of the connection portion 1 by a screw fit, the rivet nut including a cap 31 and a rivet portion 33 connected to the cap 31 via a deformation portion 32, the rivet portion 33 being located at an end of the cap 31 remote from the first mounting portion 2.

Specifically, in order to achieve the above-mentioned object, in the technical solution adopted in the present utility model, the rivet nut can be embedded on the housing of the vehicle component through threaded engagement, specifically, the rivet portion 33 and the deformation portion 32 need to be inserted into a mounting hole formed in advance in the vehicle component, and the cap 31 can be abutted on the outer surface of the housing of the vehicle component, the cap 31 is used as the abutting end cap, and the rivet portion 33 and the cap 31 are mutually compressed by the rotation torque of the threaded tool so as to drive the shape of the deformation portion 32 to change, and finally form a limiting portion of a disc-shaped structure, so that the second mounting portion 3 is limitedly mounted on the housing of the vehicle component through the cap 31 and the disc-shaped limiting portion after the deformation of the deformation portion 32.

Further, referring to fig. 2, in an embodiment, the second mounting portion 3 is provided as a clinch nut formed on an end of the connection portion 1, the clinch nut includes a clinch end 31a and a clinch tab 33a fixed to the clinch end 31a, the clinch end 31a has a size larger than that of the clinch tab 33a, and embossing teeth 32a are circumferentially arranged on an end of the clinch end 31a adjacent to the clinch tab 33 a.

Specifically, in order to achieve the above object, the present utility model adopts a technical solution that the clinch nut can be riveted to the outer shell or the outer surface of the vehicle component by means of a clinch machine, wherein the riveting end 31a is used as the abutting end cap, abuts against the outer shell or the outer shell surface of the vehicle component, the rivet head 33a is pressed into the outer shell or the outer shell of the vehicle component, and the embossing teeth 32a are embedded in the outer shell surface or the outer surface of the vehicle component, so that the second mounting portion 3 can be fixedly connected to the vehicle component, and in particular, one end of the connecting portion 1 is connected to the vehicle component in a riveting manner by means of the clinch nut.

Further, referring to fig. 1 and 2, in an embodiment, the middle section of the connecting portion 1 is an elongated post 10 for positioning the distance between the first mounting portion 2 and the second mounting portion 3.

Specifically, in order to achieve the above object, according to the technical solution adopted in the present utility model, the distance between the first mounting portion 2 and the second mounting portion 3 can be positioned by the extension column 10, so that the mounting distance between the vehicle components to be mounted at the required intervals can be determined by the length of the extension column 10.

Further, referring to fig. 3, 4 and 5, in an embodiment, the extension column 10 includes a receiving section 101 and a telescopic section 103, and the receiving section 101 is slidably sleeved on the outer circumference of the telescopic section 103 to adjust the length of the extension column 10 in a telescopic manner.

Specifically, in order to achieve the above-mentioned object, according to the technical scheme adopted in the present utility model, the telescopic section 103 can slide in the accommodating section 101, so that the extension column 10 achieves the telescopic function, so that the distance between the first mounting portion 2 and the second mounting portion 3 can be freely adjusted, and the mounting distance between two vehicle parts assembled at required intervals can be adjusted according to actual requirements.

Further, referring to fig. 1, in an embodiment, a gear adjusting mechanism for positioning the length of the extension column 10 is further provided on the extension column.

Specifically, in order to achieve the above object, according to the present utility model, the gear adjusting mechanism is configured to limit the telescopic length of the extension column 10 having the telescopic function, so that the extension column 10 can be positioned at the length set by the gear adjusting mechanism, and the length of the extension column 10 can be set by adjusting the gear adjusting mechanism.

Further, referring to fig. 1, in a specific implementation, the gear adjusting mechanism includes limiting protrusions 104 arranged on the telescopic section 103 in a straight line along the telescopic direction, and positioning holes 102 formed on the accommodating section 101, where the positioning holes 102 are adapted to the limiting protrusions 104.

Specifically, in order to achieve the above-mentioned object, according to the technical scheme adopted in the present utility model, the limiting protrusion 104 can be limited in the positioning hole 102, so that the telescopic section 103 and the accommodating section 101 can be telescopic to determine the length of the extension column 10, and the extension column has the advantages of stable structure, convenient limiting and rapid component replacement.

Example 1

The utility model provides a connecting piece structure of vehicle parts, which mainly comprises a connecting part 1, wherein the connecting part 1 is of a long-strip-shaped structure, preferably of a connecting rod structure, two ends of the connecting part 1 of the long-strip-shaped structure are provided with a first mounting part 2 and a second mounting part 3, the middle section of the connecting part 1 is an extension column 10, and the extension column 10 can position the distance between the first mounting part 2 and the second mounting part 3 so as to determine the mounting distance between two vehicle parts assembled through the connecting piece structure;

the first installation part 2 is composed of a limit boss 21 and a thread structure 22, wherein the limit boss 21 is formed on the periphery of the connection part 1, the thread structure 22 is arranged at one end part of the connection part 1, the end face of the limit boss 21, which is close to the thread structure 22, is an abutting face 210, and the abutting face 210 is used for limiting parts or devices installed on the first installation part 2; the second mounting portion 3 is configured as a rivet nut that is mounted at the end of the connecting portion 1 through screw fit, the rivet nut includes an integrally formed cap body 31, a deformation portion 32 and a rivet portion 33, the cap body 31 is an abutting end cap formed at the end of the second mounting portion 3 near the first mounting portion 2, the cap body 21 is connected with the rivet portion 33 through the deformation portion 32, the cap body 31 is located at the end of the second mounting portion 3 near the first mounting portion 2, the rivet portion 33 is located at the end of the cap body 31 far from the first mounting portion 2, so that the rivet nut can be embedded on the shell of the vehicle component through the deformation portion 32 and the rivet portion 33, the rivet portion 33 is driven to press the deformation portion 32 towards the direction of the cap body 31 by rotating the connecting portion 1 to deform until the deformation portion 32 occurs, and the second mounting portion 3 is embedded on the shell of another vehicle component through the deformed deformation portion 32 and the cap body 31.

Example two

The other structures of the two embodiments are the same as those of the first embodiment, so detailed description thereof will not be provided.

The second mounting portion 3 is provided as a clinch nut formed at one end portion of the connecting portion 1, the clinch nut being composed of a clinch end 31a, a clinch head 33a, and a knurling tooth 32a circumferentially arranged on one end face of the clinch end 31a, the clinch end 31a being integrally formed with the clinch head 33a, the clinch head 33a being located on one end face of the clinch end 31a remote from the stopper boss 21, the clinch end 31a being larger in size than the clinch head 33a, whereby the knurling tooth 33a is arranged on a peripheral face of the clinch end 31a larger than the clinch head 33a, so that the clinch head 33a and the knurling tooth 33a can be riveted on the housing of the vehicle component by a clinch machine or other clinch apparatus for mounting and fixing.

Example III

The structure of the connecting piece of the vehicle part provided in the third embodiment may adopt the second mounting portion 3 formed by the rivet nut in the first embodiment, or may adopt the second mounting portion 3 formed by the rivet nut in the second embodiment, and other structures are the same as those of the first embodiment and the second embodiment, so that detailed description will not be made;

the extension column 10 is provided to be telescopic, the extension column 10 is composed of a containing section 101 and a telescopic section 103, the containing section 101 is slidably sleeved on the outer periphery of the telescopic section 103, and the telescopic length is limited by a gear adjusting mechanism so as to adjust the length of the extension column 10, thereby being capable of controlling the distance between the first mounting part 2 and the second mounting part 3.

Referring to fig. 4 and 5 specifically, the gear adjusting mechanism mainly includes a limiting protrusion 104 arranged on a telescopic section 103 in a line along the direction of an extension plate and a positioning hole 102 formed on a containing section 101, the positioning hole 102 is matched with the limiting protrusion 104, the number of the positioning holes 102 is one, the number of the limiting protrusions 104 is preferably three, each limiting protrusion 104 can extend into the positioning hole 102 to limit the telescopic section 103, and the limiting length of each limiting protrusion 104 is set to be the length of a standard connecting piece, so that the connecting piece structure can be used for adjusting the vehicle part interval installation distance matched with various size lengths by extending the extension column 10, and the practicability and the universality of the connecting piece structure are effectively improved.

Further preferably, the limiting protrusion 104 is a nut of a screw, the telescopic section 103 is provided with threaded holes arranged in a straight line, after one of the threaded holes is overlapped with the positioning hole 102, the screw is screwed into the positioning hole to fasten, and the nut of the screw serves as the limiting protrusion 104 to limit the telescopic function between the accommodating section 101 and the telescopic section 103, so that the length of the extension column 10 is set through the gear adjusting mechanism; it should be noted that, the present solution may adopt a gear adjusting mechanism with other structures, and the protection scope of the present solution cannot be affected; for example: the limit protrusion supported by the elastic element or the telescopic function of the extension column 10 is limited by the spiral fastener, and the like, are all within the protection scope of the scheme.

It should be noted that, in the description of the present specification, the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model; the terms "coupled," "mounted," "secured," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A connector structure for vehicle components, comprising:

the connecting part is arranged into a strip-shaped structure;

a first mounting part and a second mounting part which are respectively arranged at two ends of the connecting part;

the first mounting part is provided with a detachable threaded mounting structure;

the second installation part is provided with a riveting structure which can be embedded on the part shell;

the first installation part and the second installation part can be respectively installed on another part in an embedding mode, and limit parts are respectively arranged in the directions of the first installation part and the second installation part, which are close to each other.

2. The connecting member structure of vehicle parts according to claim 1, wherein a limit portion near the first mounting portion is a limit boss fixedly mounted on an outer periphery of the connecting portion; the other limiting part is an abutting end cap formed on the end part, close to the first mounting part, of the second mounting part.

3. The connecting member structure of a vehicle component according to claim 2, wherein the first mounting portion is a threaded structure formed at an end of the connecting portion, and a surface of the limit boss, which is close to one end of the threaded structure, is an abutment surface.

4. The vehicle component connector structure according to claim 3, wherein the limit boss is integrally formed with the connecting portion.

5. The connecting member structure of vehicle parts according to claim 2, 3 or 4, wherein the second mounting portion is provided as a rivet nut mounted on an end portion of the connecting portion by screw-fitting, the rivet nut including a cap body and a rivet portion connected to the cap body via a deformation portion, the rivet portion being located at an end portion of the cap body remote from the first mounting portion.

6. The connecting member structure of vehicle parts according to claim 2 or 3 or 4, wherein the second mounting portion is provided as a clinch nut formed on an end portion of the connecting portion, the clinch nut includes a clinch end and a clinch head fixed to the clinch end, the clinch end has a size larger than that of the clinch head, and embossing teeth are circumferentially arranged on an end portion of the clinch end adjacent to the clinch head.

7. The vehicle component connector structure of claim 1, wherein the middle section of the connector is an elongated post for locating a clearance distance between the first and second mounting portions.

8. The vehicle component connector structure according to claim 7, wherein the extension column includes a receiving section and a telescoping section, the receiving section slidably fitting around the telescoping section to telescopically adjust the length of the extension column.

9. The vehicle component connector structure of claim 8, wherein said elongated post is further provided with a gear adjustment mechanism for positioning the length thereof.

10. The connecting member structure of vehicle parts according to claim 9, wherein the gear adjusting mechanism comprises limit protrusions arranged on the telescopic section in a straight line along the telescopic direction and positioning holes formed in the accommodating section, and the positioning holes are matched with the limit protrusions.