CN220363303U - Clamping structure and vehicle with same - Google Patents

Abstract

The application discloses joint structure and have its vehicle relates to interior plaque joint technical field. The clamping structure comprises a limiting piece and an inserting piece, wherein the limiting piece comprises a bottom plate, a first limiting part and a second limiting part, the first limiting part and the second limiting part are respectively connected with the bottom plate, the second limiting part is provided with limiting surfaces which are arranged at intervals opposite to the bottom plate, and the first limiting part is positioned between the bottom plate and the limiting surfaces; the plug connector is provided with a clamping groove, the clamping groove is detachably connected with the first limiting part, and when the first limiting part is contained in the clamping groove, the groove body of the clamping groove is clamped between the limiting surface and the bottom plate. The clamping structure is easy to install, firm in structure after installation, capable of replacing the screw fixing structure applied to vehicle interior trim, and particularly capable of being used at a position where a screw cannot be used.

Description

Clamping structure and vehicle with same

Technical Field

The application relates to the technical field of interior trim panel clamping, in particular to a clamping structure and a vehicle with the same.

Background

At present, the automobile door inner decoration plate is used as one of important inner decoration pieces of an automobile, whether the matching between inner parts of the automobile door inner decoration plate is attractive or not is related to the outer surface, the matching between the inner parts of the automobile door inner decoration plate and peripheral parts is mainly divided into a screw driving mode and a welding mode, the screw driving mode increases the cost of screws on one hand, and the use of a large number of screws is not beneficial to the weight reduction of the inner decoration plate on the other hand. In addition, the fixing screw also needs to be used as a tool, and some positions cannot be fixed by using a screwdriver.

Disclosure of Invention

In view of this, the purpose of this application is in order to overcome the not enough among the prior art, and this application provides a joint structure and have its vehicle to solve the technical problem that the vehicle interior trim board can't adopt screw connection among the prior art.

The present application provides:

a clip structure comprising:

the limiting piece comprises a bottom plate, a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are respectively connected with the bottom plate, the second limiting part is provided with limiting surfaces which are arranged opposite to the bottom plate at intervals, and the first limiting part is positioned between the bottom plate and the limiting surfaces;

the plug connector is provided with a clamping groove, the clamping groove is detachably connected with the first limiting part, and when the first limiting part is contained in the clamping groove, the groove body of the clamping groove is clamped between the limiting surface and the bottom plate.

In addition, the clamping structure according to the application can also have the following additional technical characteristics:

in some embodiments of the present application, the plug connector includes a cover plate and a clamping portion, the clamping portion is connected with the cover plate, the clamping groove is formed in the end, away from the cover plate, of the clamping portion, and the clamping portion is detachably connected with the first limiting portion.

In some embodiments of the present application, the clamping portion includes a first groove wall and a second groove wall, and the first groove wall and the second groove wall are connected to form the clamping groove;

when the first limiting part is accommodated in the clamping groove, the first groove wall is abutted with one side, away from the cover plate, of the first limiting part, and the second groove wall is abutted with or arranged at intervals on one side, away from the bottom plate, of the first limiting part.

In some embodiments of the present application, the limiting member further includes two third limiting portions connected to the bottom plate, and the two third limiting portions are respectively disposed at opposite ends of the first limiting portion.

In some embodiments of the present application, the limiting part further includes a fourth limiting part, the fourth limiting part is disposed on the bottom plate, the fourth limiting part is disposed at intervals parallel to the first limiting part, and the fourth limiting part is connected with one side, away from the cover plate, of the third limiting part.

In some embodiments of the present application, the bottom plate, the fourth limiting portion, and the two third limiting portions are connected to form an accommodating space with an opening, the first limiting portion is disposed in the accommodating space, and when the first limiting portion is accommodated in the clamping groove, the cover plate is disposed on the opening of the accommodating space.

In some embodiments of the present application, the second limiting portion is disposed on a side of the third limiting portion, which is close to the clamping portion, and/or the second limiting portion is disposed on a side of the fourth limiting portion, which is close to the clamping portion.

In some embodiments of the present application, the clamping portion is formed with a step, and the limiting surface abuts against the step;

or, the limiting surface is abutted with one side, away from the bottom plate, of the second groove wall.

In some embodiments of the present application, the bottom plate and the cover plate abut against one end of the bottom plate away from the fourth limiting portion.

The application also provides a vehicle comprising the clamping structure.

Compared with the prior art, the beneficial effects of this application are: the application provides a joint structure, easy installation, the fixed knot of installation back sound construction can replace screw fixed knot to construct, especially can't use the position that the screw arrived.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a structure of a clamping structure according to some embodiments of the present application;

FIG. 2 illustrates a schematic structural view of a plug connector in some embodiments of the present application;

FIG. 3 illustrates a schematic structural view of a stop member in some embodiments of the present application;

FIG. 4 shows a schematic cross-sectional structure at A-A in FIG. 1;

fig. 5 shows a schematic cross-sectional structure at B-B in fig. 1.

Description of main reference numerals:

100-clamping structure; 110-limiting piece; 111-a bottom plate; 112-a first limit part; 113-a second limit part; 1131-body wall; 11311—a limiting surface; 1132-extending walls; 114-a third limit part; 115-fourth limit part; 116-accommodating space; 1161-openings; 120-plug connectors; 121-a clamping part; 1211-a card slot; 12111-first groove wall; 12112-a second groove wall; 1212-a first connecting wall; 1213-a second connecting wall; 12131-steps; 122-cover plate; x-a first direction; y-a second direction; z-third direction.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

At present, a threaded connection process is widely used for a vehicle door inner decorative plate assembly and an inner decorative piece, two or more parts which do not need to be disassembled are connected and fixed, in order to improve the appearance quality of a vehicle, the connecting positions of screws are usually arranged at certain corners or small corners, a screwdriver at the positions cannot be operated or is difficult to operate, thus incorrect operation is easily caused when the screws are driven, the screws are cracked or slide, and the parts cannot be fixed. Because of the existence of the bad factors, the quality detection step of screw connection is added to check whether the screw connection is qualified or not and whether the parts are installed in place or not, so that the production efficiency is reduced and the production cost is increased.

As shown in fig. 1, an embodiment of the present application provides a snap-in structure 100 for replacing a screw connection structure applied to a vehicle interior trim panel. The clamping structure 100 comprises a limiting member 110 and a plug member 120, wherein the plug member 120 is detachably connected with the limiting member 110.

Specifically, as shown in fig. 2, the limiting member 110 includes a bottom plate 111, a first limiting portion 112 and a second limiting portion 113, where the first limiting portion 112 and the second limiting portion 113 are respectively connected with the bottom plate 111, the second limiting portion 113 has a limiting surface 11311 opposite to the bottom plate 111 and spaced apart from the bottom plate 111, and the first limiting portion 112 is located between the bottom plate 111 and the limiting surface 11311.

As shown in fig. 3, 4 and 5, the plug 120 is provided with a clamping groove 1211, the clamping groove 1211 is detachably connected with the first limiting portion 112, and when the first limiting portion 112 is accommodated in the clamping groove 1211, a groove body of the clamping groove 1211 is clamped between the limiting surface 11311 and the bottom plate 111.

Further, as shown in fig. 2, the first limiting portion 112 has a rectangular parallelepiped shape and has six surfaces.

One surface of the first stopper 112 is connected to the bottom plate 111, so that the first stopper 112 is connected to the bottom plate 111.

In the present embodiment, the longitudinal direction of the first stopper portion 112 is the first direction X, the width direction of the first stopper portion 112 is the second direction Y, and the height direction of the first stopper portion 112 is the third direction Z, and the stopper portion can restrict the degrees of freedom of the socket 120 in at least two directions, thereby connecting two parts of the vehicle interior.

In this embodiment, the plug 120 includes a cover 122 and a clamping portion 121, the clamping portion 121 is connected to the cover 122, the clamping groove 1211 is disposed at an end of the clamping portion 121 away from the cover 122, and the clamping portion 121 is detachably connected to the first limiting portion 112.

The clamping portion 121 includes a first groove wall 12111 and a second groove wall 12112, where the first groove wall 12111 and the second groove wall 12112 are connected to form a clamping groove 1211, specifically, when the first limiting portion 112 is received in the clamping groove 1211, the first groove wall 12111 abuts against a side surface of the first limiting portion 112 away from the cover plate 122, and the second groove wall 12112 abuts against or is spaced from a side surface of the first limiting portion 112 away from the bottom plate 111, so as to limit degrees of freedom of the plug 120 in the second direction Y and the third direction Z.

Alternatively, the engaging portion 121 includes a first groove wall 12111, a second groove wall 12112, and at least one third groove wall (not shown) connected to the first groove wall 12111 or the second groove wall 12112. Specifically, when the first limiting portion 112 is received in the clamping groove 1211, the third groove wall is abutted or spaced from a surface of the first limiting portion 112, which is close to the cover 122, and the third groove wall is abutted or spaced from any one of two surfaces of the first limiting portion 112, which are spaced along the first direction X, to limit the degrees of freedom of the plug 120 in the first direction X, the second direction Y and the third direction Z, so that the combination of the limiting member 110 and the plug 120 is more firm.

It can be appreciated that when the stopper 110 and the connector 120 need to be tightly connected, it is preferable to contact each groove wall with each surface of the first stopper 112 to prevent abnormal noise.

When the combination tightness requirement of the plug 120 and the limiting member 110 is low, each groove wall and each surface can be arranged at intervals.

In addition, the first groove wall 12111 is made of a flexible material, such as rubber, so that the first groove wall 12111 can be deformed by extrusion, thereby reducing the difficulty in combining the limiting member 110 and the plug 120.

The limiting member 110 further includes two third limiting portions 114, which are respectively connected with the bottom plate 111, the two third limiting portions 114 are respectively disposed at two opposite ends of the first limiting portion 112, and the two third limiting portions 114 are disposed at intervals along the first direction X to limit the degree of freedom of the plug 120 in the first direction X.

The limiting member 110 further includes a fourth limiting portion 115, the fourth limiting portion 115 is disposed on the bottom plate 111, the fourth limiting portion 115 and the first limiting portion 112 are disposed at parallel intervals, and the fourth limiting portion 115 and the third limiting portion 114 are connected on a side far away from the cover plate 122, and the fourth limiting portion 115 limits the degree of freedom of the plug 120 in the second direction Y, so that the combination of the limiting member 110 and the plug 120 is firmer.

The fourth limiting portion 115 is further connected between the two third limiting portions 114, so that the bottom plate 111, the fourth clamping portion 121 and the two third limiting portions 114 are connected to form an accommodating space 116 with an opening 1161, the first limiting portion 112 is disposed in the accommodating space 116, and when the first limiting portion 112 is accommodated in the clamping groove 1211, the cover plate 122 is covered on the opening 1161 of the accommodating space 116.

It should be noted that, the bottom plate 111, the fourth clamping portion 121, and the two third limiting portions 114 are all formed on the vehicle interior trim panel, and the cover plate 122 is covered on the opening 1161, so that the vehicle interior trim panel is more attractive.

Further, the bottom plate 111 is disposed in contact with the cover plate 122 at an end of the bottom plate 111 away from the fourth limiting portion 115, and in the process of clamping the plug 120 onto the limiting member 110, the bottom plate 111 contacts with the cover plate 122 to prompt the clamping structure 100 to be installed in place.

The clamping portion 121 further includes a first connecting wall 1212 and a second connecting wall 1213 disposed at intervals along the first direction X, where the first connecting wall 1212 and the second connecting wall 1213 are connected to the second groove wall 12112, and when the first limiting portion 112 is received in the clamping groove 1211, the first connecting wall 1212 and the second connecting wall 1213 are both located in the receiving space 116, and the first connecting wall 1212 and the second connecting wall 1213 are respectively abutted to one side of the two third limiting portions 114, which are close to each other, so as to limit the degree of freedom of the plug 120 in the first direction X, and further make the combination of the limiting portion 110 and the plug 120 stronger.

The first connecting wall 1212 and the second connecting wall 1213 are also connected to the cover 122, respectively, so as to connect the clamping portion 121 to the cover 122.

The second limiting portion 113 is disposed on a side of the third limiting portion 114 near the clamping portion 121, and/or the second limiting portion 113 is disposed on a side of the fourth limiting portion 115 near the clamping portion 121.

In the present embodiment, the second stopper 113 is provided on the third stopper 114.

The second limiting portion 113 has a limiting surface 11311 disposed parallel to the bottom plate 111, and the limiting surface 11311 is disposed at intervals along the third direction Z with the bottom plate 111 and is connected to the third limiting portion 114. The limiting surface 11311 is connected with the clamping part 121, and the groove body of the accommodating groove is positioned between the limiting surface 11311 and the bottom plate 111, so that the degree of freedom of the clamping part 121 in the third direction Z is limited, and the combination of the limiting piece 110 and the plug connector 120 is firmer.

Specifically, the second limiting portion 113 includes a body wall 1131, and the body wall 1131 is disposed along the third direction Z. The body wall 1131 is connected with or spaced from the third limiting part 114.

In the present embodiment, the body wall 1131 and the third limiting part 114 are disposed at a distance, and an extension wall 1132 is formed by bending and extending an end of the body wall 1131 away from the bottom plate 111 in a direction approaching the third limiting part 114, and an end of the body wall 1131 approaching the bottom plate 111 is disposed in contact with or at a distance from the bottom plate 111. Preferably, the spacing arrangement is adopted, so that before the plug 120 is clamped on the limiting member 110, one end, close to the bottom plate 111, of the body wall 1131 can be pushed outwards, thereby forming a space avoiding the first groove wall 12111, and the space facilitates the first groove wall 12111 to move towards the direction close to the fourth limiting portion 115, so that the installation efficiency of the plug 120 and the limiting member 110 is improved.

When the plug 120 and the clamping member are clamped, the body portion is driven by the elastic force of the body portion to rebound, so that the first groove wall 12111 is limited between the fourth limiting portion 115 and the body wall 1131, or the first groove wall 12111 is limited between the fourth limiting portion 115 and the first limiting portion 112.

In the present embodiment, the engagement portion 121 has a step 12131 formed thereon, and the second stopper 113 abuts against the step 12131. Specifically, the second connecting wall 1213 has a step 12131 formed at an end thereof adjacent to the second groove wall 12112, the stop surface 11311 movably abuts against the step 12131, and the step 12131 guides the coupling process of the socket connector 120 and the stop member 110.

Or, the second connecting wall 1213 abuts against a side of the second groove wall 12112 away from the bottom plate 111, and the second groove wall 12112 is vertically connected to the second connecting wall 1213, so that the limit surface 11311 of the second limit part 113 abuts against the second groove wall 12112, which can simplify the structure of the plug 120.

In other embodiments, a strip-shaped hole disposed along the second direction Y may be formed in the second connecting wall 1213, and the second limiting portion 113 may be plate-shaped or strip-shaped and movably connected to the strip-shaped hole, so that the degree of freedom of the socket 120 in the second direction Y may be limited, and the coupling process of the socket 120 and the limiting member 110 may be guided.

The present application further provides a vehicle, including the aforementioned fastening structure 100, which has all the beneficial effects of the fastening structure 100 in any of the foregoing embodiments, and will not be described herein again.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 application. In this specification, schematic representations of the above terms are not necessarily directed 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. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.

Claims (10)

1. A clamping structure, characterized by comprising:

the limiting piece comprises a bottom plate, a first limiting part and a second limiting part, wherein the first limiting part and the second limiting part are respectively connected with the bottom plate, the second limiting part is provided with limiting surfaces which are arranged opposite to the bottom plate at intervals, and the first limiting part is positioned between the bottom plate and the limiting surfaces;

the plug connector is provided with a clamping groove, the clamping groove is detachably connected with the first limiting part, and when the first limiting part is contained in the clamping groove, the groove body of the clamping groove is clamped between the limiting surface and the bottom plate.

2. The clamping structure according to claim 1, wherein the plug connector comprises a cover plate and a clamping portion, the clamping portion is connected with the cover plate, the clamping groove is formed in one end, away from the cover plate, of the clamping portion, and the clamping portion is detachably connected with the first limiting portion.

3. The clip structure of claim 2, wherein the clip portion includes a first slot wall and a second slot wall, the first slot wall and the second slot wall being connected to form the clip slot;

when the first limiting part is accommodated in the clamping groove, the first groove wall is abutted with one side, away from the cover plate, of the first limiting part, and the second groove wall is abutted with or arranged at intervals on one side, away from the bottom plate, of the first limiting part.

4. The fastening structure according to claim 3, wherein the limiting member further includes two third limiting portions respectively connected to the bottom plate, and the two third limiting portions are respectively disposed at opposite ends of the first limiting portion.

5. The clamping structure according to claim 4, wherein the limiting piece further comprises a fourth limiting portion, the fourth limiting portion is arranged on the bottom plate, the fourth limiting portion and the first limiting portion are arranged at parallel intervals, and the fourth limiting portion and the third limiting portion are connected at one side, far away from the cover plate, of the bottom plate.

6. The fastening structure according to claim 5, wherein the bottom plate, the fourth limiting portion and the two third limiting portions are connected to form an accommodating space with an opening, the first limiting portion is disposed in the accommodating space, and when the first limiting portion is accommodated in the clamping groove, the cover plate is covered on the opening of the accommodating space.

7. The clamping structure according to claim 5 or 6, wherein the second limiting portion is disposed on a side of the third limiting portion, which is close to the clamping portion, and/or the second limiting portion is disposed on a side of the fourth limiting portion, which is close to the clamping portion.

8. The clip structure of claim 7, wherein the clip portion has a step formed thereon, the stop surface abutting the step;

or, the limiting surface is abutted with one side, away from the bottom plate, of the second groove wall.

9. The fastening structure according to claim 8, wherein the bottom plate abuts against an end of the cover plate away from the fourth limiting portion.

10. A vehicle comprising a clip structure as claimed in any one of claims 1 to 9.