Automobile connecting plate assembling assembly

Abstract

The utility model discloses an automobile connecting plate assembling assembly which comprises an n-shaped connecting plate body and a buffering assembly, and limiting rods are vertically fixed to the opposite inner walls of the n-shaped connecting plate body. The buffering assembly comprises a lead screw vertically arranged in the middle of the inner wall of the n-shaped connecting plate body, two movable plates which are arranged outside the lead screw in a threaded mode and are symmetrically arranged, a plurality of elastic pieces arranged on the outer sides of the movable plates and buffering plates arranged on the outer sides of the elastic pieces. According to the automobile connecting plate assembling assembly, collision impact borne by the n-shaped connecting plate body is buffered through the movable plate, the elastic piece and the buffering plate which are arranged in the n-shaped connecting plate body, so that the buffering performance of the interior of the n-shaped connecting plate body is enhanced, the movable plate can be controlled to slide left and right through the arranged rotary knob and the arranged lead screw, and therefore the connecting plate is more stable. The elastic piece and the buffering plate are tightly attached to the inner wall of the n-shaped connecting plate body, and therefore the buffering performance of the elastic piece and the buffering plate on the n-shaped connecting plate body is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, and particularly relates to an automobile connecting plate assembly. Background Technique

[0002] When a side collision occurs in the rear row of an automobile, the passengers sitting in the rear row may be affected by the deformation of the rear door caused by the side collision, which affects the safety of the rear passengers. The automobile rear sill connecting plate assembly is welded and connected with the rear wheelhouse sill connecting plate group. If the design is unreasonable, it cannot provide good safety protection for passengers during a side collision, thus affecting the safety of passengers.

[0003] The existing automobile rear sill connecting plate assemblies are mostly in a shape like the Chinese character 'ji'. Although they can resist some extrusion deformation, their buffering performance is poor. When the collision speed is high and the force is large, the automobile rear sill connecting plate assembly will deform and become unstable and lose its function. For this reason, we propose an automobile connecting plate assembly. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part as well as in the abstract and title of the application to avoid obscuring the purpose of this part, the abstract and the title, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above and / or problems existing in the existing automobile connecting plate assemblies, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide an automobile connecting plate assembly. By arranging a movable plate, an elastic member and a buffer plate inside the 'ji'-shaped connecting plate body to buffer the collision impact received by the 'ji'-shaped connecting plate body, the buffering performance inside the 'ji'-shaped connecting plate body is enhanced. By arranging a knob and a lead screw, the movable plate can be controlled to slide left and right, so that the elastic member and the buffer plate are closely attached to the inner wall of the 'ji'-shaped connecting plate body, thereby ensuring its buffering performance for the 'ji'-shaped connecting plate body.

[0007] To solve the above technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

[0008] An automobile connecting plate assembly, which includes:

[0009] A 'ji'-shaped connecting plate body, on the opposite inner walls of which limiting rods are vertically fixed;

[0010] Buffer assembly, including a lead screw vertically arranged in the middle of the inner wall of the U-shaped connecting plate body, two movable plates symmetrically arranged with threads on the outside of the lead screw, a plurality of elastic members arranged on the outside of the movable plates, and a buffer plate arranged on the outside of the plurality of elastic members. Two sections of reverse threads are arranged on the outer wall of the lead screw. One end of the lead screw penetrates to the outside of the U-shaped connecting plate body and a knob is fixed at the end. A through hole is formed in the movable plate, and the inner wall of the through hole fits with the outer wall of the limiting rod. A telescopic rod is arranged inside the elastic member, and both ends of the telescopic rod are fixedly connected to the movable plate and the buffer plate respectively;

[0011] As a preferred solution of an automotive connecting plate assembly of the present utility model, two limiting rods are vertically fixed on the opposite inner walls of the U-shaped connecting plate body, and the two limiting rods are symmetrically arranged along the inner wall of the U-shaped connecting plate body.

[0012] As a preferred solution of an automotive connecting plate assembly of the present utility model, fixing plates are fixed on both sides of the middle of the upper end of the movable plate. Through holes are formed in the fixing plates, fixing rods are arranged in the through holes, and bolts are vertically threaded on the upper ends of the fixing plates and penetrate through the fixing plates into the fixing rods.

[0013] As a preferred solution of an automotive connecting plate assembly of the present utility model, fixing plates are arranged at both the upper and lower ends of the movable plate, and fixing rods and bolts are arranged on the fixing plates.

[0014] As a preferred solution of an automotive connecting plate assembly of the present utility model, the elastic member is a spring or an elastic sleeve.

[0015] As a preferred solution of an automotive connecting plate assembly of the present utility model, a protective pad is fixed on the outside of the buffer plate, and the material of the protective pad is rubber.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this automotive connecting plate assembly, the movable plate, elastic member and buffer plate arranged inside the U-shaped connecting plate body buffer the collision impact received by the U-shaped connecting plate body, thereby enhancing the buffering performance inside the U-shaped connecting plate body. By setting the knob and the lead screw, the movable plate can be controlled to slide left and right, so that the elastic member and the buffer plate are closely attached to the inner wall of the U-shaped connecting plate body, thereby ensuring its buffering performance for the U-shaped connecting plate body. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0018] Figure 1 This is a three-dimensional structure schematic diagram of an assembly of an automotive connecting plate of the present utility model;

[0019] Figure 2 This is a partial three-dimensional structure schematic diagram of an assembly of an automotive connecting plate of the present utility model;

[0020] Figure 3 This is an assembly of an automotive connecting plate of the present utility model Figure 2 The partial enlarged structure schematic diagram at position A in it;

[0021] In the figure: 100, U-shaped connecting plate body; 101, limiting rod; 200, buffer assembly; 210, lead screw; 211, knob; 220, movable plate; 221, fixed plate; 222, fixed rod; 223, bolt; 230, elastic member; 240, buffer plate; 241, protective pad. Detailed embodiments

[0022] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the drawings.

[0023] Secondly, the present utility model will be described in detail in combination with the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general scale, and the schematic diagrams are only examples and should not limit the scope of protection of the present utility model here. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0024] To make the purpose, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail in conjunction with the drawings.

[0025] The present utility model provides an assembly of an automotive connecting plate. By arranging a movable plate, an elastic member, and a buffer plate inside the U-shaped connecting plate body, the collision impact received by the U-shaped connecting plate body is buffered, thereby enhancing the buffering performance inside the U-shaped connecting plate body. By arranging a knob and a lead screw, the movable plate can be controlled to slide left and right, so that the elastic member and the buffer plate are closely attached to the inner wall of the U-shaped connecting plate body, thereby ensuring its buffering performance for the U-shaped connecting plate body.

[0026] Figures 1 - 3 Shown is a schematic structural diagram of an embodiment of an assembly of an automotive connecting plate of the present utility model. Please refer to Figures 1 - 3 For an assembly of an automotive connecting plate in this embodiment, its main body part includes a U-shaped connecting plate body 100 and a buffer assembly 200.

[0027] Limit rods 101 are vertically fixed to the opposite inner walls of the U-shaped connecting plate body 100. Preferably, in this embodiment, two limit rods 101 are vertically fixed to the opposite inner walls of the U-shaped connecting plate body 100, and the two limit rods 101 are symmetrically arranged along the inner wall of the U-shaped connecting plate body 100. The two limit rods 101 arranged inside the U-shaped connecting plate body 100 further ensure the stability of the movable plate 220 during the adjustment and sliding process.

[0028] The buffer assembly 200 includes a lead screw 210 vertically arranged in the middle of the inner wall of the U-shaped connecting plate body 100, two movable plates 220 symmetrically arranged and threadedly arranged outside the lead screw 210, a plurality of elastic members 230 arranged outside the movable plates 220, and a buffer plate 240 arranged outside the plurality of elastic members 230. Two sections of reverse threads are arranged on the outer wall of the lead screw 210. One end of the lead screw 210 penetrates to the outside of the U-shaped connecting plate body 100 and a knob 211 is fixed to the end. A through hole is formed in the movable plate 220, and the inner wall of the through hole fits with the outer wall of the limit rod 101. A telescopic rod is arranged inside the elastic member 230, and the two ends of the telescopic rod are respectively fixed to the movable plate 220 and the buffer plate 240. Preferably, in this embodiment, fixing plates 221 are fixed to both sides of the middle of the upper end of the movable plate 220. Through holes are formed in the fixing plates 221, and fixing rods 222 are arranged in the through holes. A bolt 223 is vertically and threadedly arranged on the upper end of the fixing plate 221. The bolt 223 penetrates through the fixing plate 221 into the fixing rod 222. The fixing plates 221, fixing rods 222 and bolts 223 arranged on the movable plate 220 can play a role in fixing between the two movable plates 220, ensuring the stability of the two movable plates 220. Fixing plates 221 are arranged at both the upper and lower ends of the movable plate 220, and fixing rods 222 and bolts 223 are arranged on the fixing plates 221. The fixing plates 221, fixing rods 222 and bolts 223 arranged at the upper and lower ends of the movable plate 220 further ensure the stability of the two movable plates 220. A protective pad 241 is fixed to the outside of the buffer plate 240. The material of the protective pad 241 is rubber. The protective pad 241 arranged outside the buffer plate 240 plays a protective role for the buffer plate 240 and the U-shaped connecting plate body 100, preventing the two from directly contacting and colliding and wearing, and effectively extending the service life of the two.

[0029] Combined with Figures 1 - 3, An assembly of an automotive connecting plate according to this embodiment is used as follows: The operator rotates the lead screw 210 by turning the knob 211. The rotating lead screw 210 drives the two outer movable plates 220 to move away from each other until the outer side of the buffer plate 240 is in close contact with the inner wall of the U-shaped connecting plate body 100. Then, the fixing rod 222 is fixed in the fixing plate 221 by rotating the bolt 223, so as to ensure the stable placement of the two movable plates 220. Finally, the U-shaped connecting plate body 100 is welded at a specified position for use. When the U-shaped connecting plate body 100 is subjected to a collision impact, the internal movable plates 220, elastic members 230 and buffer plate 240 buffer the collision impact, thereby enhancing the buffering performance of the U-shaped connecting plate body 100. The protective pad 241 provided on the outer side of the buffer plate 240 plays a protective role for the buffer plate 240 and the U-shaped connecting plate body 100, preventing the two from directly contacting and colliding and wearing, and effectively extending the service life of the two.

[0030] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The exhaustive description of these combinations is omitted in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automotive connecting plate assembly, characterized in that, Including: A U-shaped connecting plate body (100), with limiting rods (101) vertically fixed to its opposite inner walls; A buffer assembly (200), including a lead screw (210) vertically arranged in the middle of the inner wall of the U-shaped connecting plate body (100), two movable plates (220) symmetrically arranged with external threads on the lead screw (210), a plurality of elastic members (230) arranged on the outer sides of the movable plates (220), and a buffer plate (240) arranged on the outer sides of the plurality of elastic members (230). Two sections of reverse threads are arranged on the outer wall of the lead screw (210). One end of the lead screw (210) penetrates to the outside of the U-shaped connecting plate body (100), and a knob (211) is fixed to the end. Through holes are formed in the movable plates (220), and the inner walls of the through holes are in contact with the outer walls of the limiting rods (101). A telescopic rod is arranged inside the elastic member (230), and the two ends of the telescopic rod are respectively fixedly connected to the movable plate (220) and the buffer plate (240).

2. The automotive connecting plate assembly according to claim 1, characterized in that, Two limiting rods (101) are vertically fixed to the opposite inner walls of the U-shaped connecting plate body (100), and the two limiting rods (101) are symmetrically arranged along the inner wall of the U-shaped connecting plate body (100).

3. The automotive connecting plate assembly according to claim 1, characterized in that, Fixing plates (221) are fixed to both sides of the middle of the upper end of the movable plate (220). Through holes are formed in the fixing plates (221), and fixing rods (222) are arranged in the through holes. A bolt (223) is vertically threaded on the upper end of the fixing plate (221), and the bolt (223) penetrates through the fixing plate (221) into the fixing rod (222).

4. The automotive connecting plate assembly according to claim 1, characterized in that, Fixing plates (221) are arranged at both the upper and lower ends of the movable plate (220), and fixing rods (222) and bolts (223) are arranged on the fixing plates (221).

5. The assembly of an automotive connecting plate according to claim 1, characterized in that, The elastic member (230) is a spring or an elastic sleeve.

6. The assembly of an automotive connecting plate according to claim 1, characterized in that, A protective pad (241) is fixed to the outer side of the buffer plate (240), and the material of the protective pad (241) is rubber.

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