Integrated buckle structure

Abstract

The utility model relates to the field of buckles, in particular to an integrated buckle structure which comprises a base, and a positioning portion and a buckle portion are arranged on the base. The positioning parts and the buckling parts are distributed at intervals; the positioning part comprises a positioning pin arranged on the base; the buckle part comprises a buckle body arranged on the base; according to the utility model, through the cooperative use of the positioning part and the buckling part, the buckling part can realize the connection between the buckling structure and the corresponding part, the positioning part can be used for positioning the buckling structure and the corresponding part, and based on the cooperative use of the two parts, the accuracy and the stability of the installation position of the buckling structure on the corresponding part can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of fasteners, and more specifically to an integrated fastener structure. Background Art

[0002] Generally, there are many decorative panels with various shapes on the automobile body, and multiple fastener seats for installing the decorative panels on the automobile body are generally provided on the decorative panels.

[0003] For example, in the existing assembly scheme of automobile door trim and instrument panel, after the plastic D-shaped fasteners and interior parts (such as door trim) are assembled, they are then snapped into the body sheet metal holes to achieve the assembly of the interior parts (such as door trim) and the body sheet metal; although the above assembly can realize the connection between the decorative panel and the body, the assembly process is relatively complex.

[0004] It involves that manual assembly man-hours are required to first install the fasteners and then assemble the interior part assembly, resulting in a complex production process rhythm and high cost.

[0005] At the same time, the assembly alignment between the decorative part and the fastener is rather troublesome, and the problem of assembly misalignment is very likely to occur.

[0006] The existing patent 201720455682.4 - An automotive sill snap-in mounting structure does not clearly disclose the technical content for solving the above technical problems.

[0007] Therefore, in order to improve or solve at least one of the above problems, it is necessary to optimize the design of the existing fastener structure. Summary of the Utility Model

[0008] The purpose of the utility model is to provide a fastener structure with a self-positioning function.

[0009] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0010] An integrated fastener structure, including a base, wherein a positioning portion and a fastener portion are provided on the base;

[0011] The positioning portion and the fastener portion are distributed at intervals;

[0012] The positioning portion includes a positioning pin provided on the base;

[0013] The fastener portion includes a fastener body provided on the base.

[0014] The fastener body includes two relatively arranged fastener side plates, and each fastener side plate includes a base plate, a first bending plate and a second bending plate; the base plate is connected to the second bending plate through the first bending plate.

[0015] The first bent plate includes a first plate member and a second plate member, and the first plate member intersects with the second plate member;

[0016] The second bent plate includes a third plate member and a fourth plate member, and the third plate member intersects with the fourth plate member;

[0017] The first plate member is connected to the third plate member through the second plate member, and one end of the third plate member away from the second plate member is connected to the fourth plate member; one end of the first plate member away from the second plate member is connected to the base plate;

[0018] The second plate member intersects with the third plate member;

[0019] The first plate member and the third plate member extend respectively to both sides of the second plate member on the second plate member;

[0020] The second plate member and the fourth plate member extend respectively to both sides of the third plate member on the third plate member.

[0021] The buckle body further includes an end plate, and one ends of the two buckle side plates away from the base are connected through the end plate.

[0022] The connection part between the end plate and the fourth plate member is connected by an arc surface.

[0023] The two sides of the buckle side plates are also connected through a buckle side plate.

[0024] The advantages of the present utility model are as follows:

[0025] The present utility model discloses an integrated buckle structure.

[0026] Through the combined use of the positioning part and the buckle part, the buckle part can realize the connection between the buckle structure and the corresponding part, and the positioning part can be used for the positioning between the buckle structure and the corresponding part. Based on the combined use of the above two components, the accuracy and stability of the installation position of the buckle structure on the corresponding part can be ensured. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The following briefly describes the content expressed in each drawing of the specification of the present utility model and the marks in the drawings:

[0028] Figure 1 It is a schematic structural diagram of the present utility model.

[0029] Figure 2 It is an axonometric view when the present utility model is in use.

[0030] Figure 3 It is a front view when the present utility model is in use.

[0031] Figure 4 It is a side view when the present utility model is in use.

[0032] The markings in the above figures are all:

[0033] 1. Sheet metal, 2. Snap structure, 3. Base, 4. Snap body, 5. Positioning pin. Detailed implementation manners

[0034] Next, with reference to the accompanying drawings, through the description of the optimal embodiments, the detailed implementation manners of the present utility model will be further described in detail.

[0035] An integrated snap structure includes a base 3, and a positioning portion and a snap portion are provided on the base 3; the positioning portion and the snap portion are distributed at intervals; through the cooperative use of the positioning portion and the snap portion in the present utility model, the snap portion can realize the connection between the snap structure 2 and the corresponding part, and the positioning portion can be used for the positioning between the snap structure 2 and the corresponding part. Based on the cooperative use of the above two components, the accuracy and stability of the installation position of the snap structure 2 on the corresponding part can be ensured.

[0036] The snap structure 2 disclosed in the present utility model mainly integrates a positioning pin 5 and a snap structure 2 on a base 3, so that the snap structure 2 disclosed in the present utility model can not only realize the connection between components, but also ensure the accuracy of the position during the connection between components.

[0037] Specifically, the snap structure 2 disclosed in the present utility model mainly includes a base 3, and the base 3 plays a role of supporting and elevating. In the present utility model, a positioning portion and a snap portion are provided on the base 3; the positioning portion and the snap portion are distributed at intervals; the positioning portion plays a role of calibration and limitation, and the snap portion is mainly used for subsequent snap connection and installation with the sheet metal 1.

[0038] In addition, in the present utility model, the positioning portion includes a positioning pin 5 provided on the base 3; in the present utility model, the positioning pin 5 is a plug structure, and during subsequent use, it is inserted into the hole on the sheet metal 1, so as to realize the installation and limitation of the snap structure 2 on the corresponding sheet metal 1; and in the present utility model, the snap portion includes a snap body 4 provided on the base 3; the snap body 4 acts as a connecting member, and the snap body 4 is snap-connected to the corresponding hole on the sheet metal 1, thereby realizing the fixed installation between the snap structure 2 and the sheet metal 1.

[0039] Further, in the present utility model, the buckle body 4 includes two relatively arranged buckle side plates 4-1, and each buckle side plate 4-1 includes a base plate 43, a first bending plate 41, and a second bending plate 42; the base plate 43 is connected to the second bending plate 42 through the first bending plate 41; based on such a setting, a primary limit is formed at the connection between the base plate 43 and the first bending plate 41, and a secondary limit is formed at the connection between the first bending plate 41 and the second bending plate 42. Based on such a cooperation, a secondary limit between the buckle structure 2 and the sheet metal 1 can be achieved, thereby playing a double-insurance role and reducing the risk of the sheet metal 1 and the buckle structure 2 falling off.

[0040] Further, in the present utility model, the first bending plate 41 includes a first plate member 401 and a second plate member 402, and the first plate member 401 and the second plate member 402 intersect; the second bending plate 42 includes a third plate member 403 and a fourth plate member 404, and the third plate member 403 and the fourth plate member 404 intersect; the first plate member 401 is connected to the third plate member 403 through the second plate member 402, and one end of the third plate member 403 away from the second plate member 402 is connected to the fourth plate member 404; one end of the first plate member 401 away from the second plate member 402 is connected to the base plate 43; the second plate member 402 and the third plate member 403 intersect; the first plate member 401 and the third plate member 403 extend respectively to both sides of the second plate member 402 on the second plate member 402; the second plate member 402 and the fourth plate member 404 extend respectively to both sides of the third plate member 403 on the third plate member 403; in the present utility model, the first plate member 401, the second plate member 402, the third plate member 403, and the fourth plate member 404 form a wavy structure. Through such a setting, a multi-stage limit of the sheet metal 1 can be achieved, greatly reducing the risk of detachment between the buckle structure 2 and the sheet metal 1.

[0041] Further, in the present utility model, the buckle body 4 further includes an end plate 406, and one end of the two buckle side plates 4-1 away from the base 3 is connected through the end plate 406; the setting of the end plate 406 plays a role of bridging and connecting, facilitating the two buckle side plates 4-1 and the end plate 406 to form an annular structure and ensuring the structural strength of the buckle body 4.

[0042] Further, in the present utility model, the connection between the end plate 406 and the fourth plate member 404 is connected by an arc surface; the arc surface plays a transition role, facilitating the buckle structure 2 to be inserted into the sheet metal 1 part.

[0043] Further, in the present utility model, the sides of the two buckle side plates 4-1 are also connected through a buckle side plate 405; the buckle side plate 405 plays a role of side support, well ensuring the self-strength of the buckle body 4.

[0044] Specifically:

[0045] The utility model discloses an integrated buckle structure 2, which mainly comprises a base 3, on which a positioning pin 5 and a buckle body 4 are provided.

[0046] The buckle structure 2 disclosed by the utility model can be integrally injection molded.

[0047] The positioning pin 5 of the utility model plays a positioning role, and the buckle body 4 plays a connecting role. Such a setting enables the buckle structure 2 to have self-positioning, improving the installation accuracy during the self-installation of the product. The buckle structure 2 disclosed by the utility model can save product costs, production man-hours and labor costs.

[0048] The buckle structure 2 disclosed by the utility model mainly comprises a base 3, on which a positioning pin 5 and a buckle body 4 are provided. The buckle body 4 disclosed by the utility model comprises buckle side plates 4-1, and each buckle side plate 4-1 comprises a first plate member 401, a second plate member 402, a third plate member 403 and a fourth plate member 404. The first plate member 401 forms a first-level inner octagon; the second plate member 402 forms a first-level outer octagon; the third plate member 403 forms a second-level inner octagon; the fourth plate member 404 forms a second-level outer octagon.

[0049] In actual design, the buckle body 4 is designed as a left-right stacked structure.

[0050] The buckle structure 2 disclosed by the utility model is integrally injection molded.

[0051] The base 3 is connected to the product and can be integrally injection molded with the product.

[0052] The positioning pin 5 and the buckle body 4 are designed above the base 3. The positioning pin 5 is used for assembly guiding, and the buckle body 4 is the main structure of the buckle structure 2 and is used for clamping the hole of the sheet metal 1.

[0053] During the assembly process of the utility model, the positioning pin 5 plays a guiding and positioning role, and the assembly accuracy can be improved.

[0054] The buckle body 4 mainly plays a connecting role. An end plate 406 is provided on the buckle body 4, and the connection between the end plate 406 and the fourth plate member 404 is connected by an arc surface. Here, the arc surface mainly plays an assembly oblique guiding role.

[0055] The first plate member 401, the second plate member 402, the third plate member 403 and the fourth plate member 404 are the clamping surfaces of the sheet metal 1 and play an assembly clamping role.

[0056] After the integrated buckle is integrally assembled onto the vehicle body sheet metal 1, the sheet metal 1 is snapped at the bending position between the base plate 43 and the second bending plate 42, indicating that the assembly is in place; at this time, the first bending plate 41 serves as a primary limit member. When the product is disengaged and falls off under an external force, the second bending plate 42 serves as a secondary limit member, which can play a secondary protection role to prevent the product from falling off.

[0057] Meanwhile, for the convenience of product production and to ensure the strength of the buckle structure 2, in the present utility model, the buckle structure 2 can be required to be an integral structure.

[0058] Obviously, the specific implementation of the present utility model is not limited by the above methods. As long as various non-substantive improvements are made by adopting the method concept and technical solution of the present utility model, they are all within the protection scope of the present utility model.

Claims

1. An integrated buckle structure, characterized in that: It comprises a base, on which a positioning portion and a buckle portion are provided; The positioning portion and the buckle portion are spaced apart; The positioning portion includes a positioning pin arranged on the base; The buckle part comprises a buckle body arranged on a base.

2. The integrated buckle structure according to claim 1, characterized in that: The buckle body includes two oppositely arranged buckle side plates, each of which includes a base plate, a first bending plate and a second bending plate; the base plate is connected to the second bending plate via the first bending plate.

3. The integrated buckle structure according to claim 2, characterized in that: The first bending plate includes a first plate member and a second plate member, and the first plate member and the second plate member are arranged to intersect; The second bending plate includes a third plate member and a fourth plate member, and the third plate member and the fourth plate member are arranged to intersect; The first plate is connected to the third plate through the second plate, and the end of the third plate away from the second plate is connected to the fourth plate; the end of the first plate away from the second plate is connected to the base plate; The second plate member is arranged to intersect with the third plate member; The first plate and the third plate extend on the second plate to two sides of the second plate respectively; The second plate member and the fourth plate member extend on the third plate member to two sides of the third plate member respectively.

4. The integrated buckle structure according to claim 3, characterized in that: The buckle body also includes an end plate, and the two buckle side plates are connected at one end away from the base through the end plate.

5. The integrated buckle structure according to claim 4, characterized in that: The end plate and the fourth plate are connected at a point where an arc surface is used.

6. The integrated buckle structure according to claim 3, characterized in that: The side surfaces of the two snap-on side panels are also connected via snap-on side panels.

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