CN211076086U

CN211076086U - Floor connecting piece behind tensile car

Info

Publication number: CN211076086U
Application number: CN201921937283.7U
Authority: CN
Inventors: 潘勇勇
Original assignee: Chongqing Liangda Auto Parts Co ltd
Current assignee: Chongqing Liangda Auto Parts Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-24
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of auto parts, in particular to a stretch-proof automobile rear floor connecting piece, which comprises a floor mounting component, a connecting component, a stretch-proof component and a frame mounting component which are arranged from left to right in sequence, wherein the floor mounting component comprises a mounting plate, two ends of the mounting plate are symmetrically provided with mounting lugs, and mounting holes are formed on the mounting lugs; the connecting assembly comprises a connecting plate fixedly connected with the mounting plate; the anti-tensile automobile rear floor connecting piece has the advantages that through the anti-tensile assembly, namely under the action of the spring, the limiting disc, the fixing block, the connecting column and the like, the connecting piece has a certain moving space, so that the connecting piece has certain anti-tensile performance, the condition that the traditional connecting piece is poor in anti-tensile performance is changed, the driving safety is guaranteed, and the problem that the existing automobile rear floor connecting piece is poor in anti-tensile performance is solved.

Description

Floor connecting piece behind tensile car

Technical Field

The utility model relates to the technical field of auto-parts, specifically be a floor connecting piece behind tensile car.

Background

The automobile rear floor is an important component of an automobile body, and in order to ensure the rigidity of the automobile body, the joint of the rear floor and the automobile body needs to have enough rigidity, so that the connecting piece of the rear floor and the automobile body is particularly important; in the driving process of an existing automobile, under the influence of conditions such as bumping and the like, a connecting piece is subjected to a large tensile force, and the connecting piece deforms and breaks when the automobile is used for a long time, so that potential safety hazards are brought to driving.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floor connecting piece behind anti-tensile car to solve the current poor problem of anti-tensile property of floor connecting piece behind the car that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a stretch-proofing automobile rear floor connecting piece comprises a floor mounting component, a connecting component, a stretch-proofing component and a frame mounting component which are sequentially arranged from left to right, wherein the floor mounting component comprises a mounting plate, mounting lugs are symmetrically arranged at two ends of the mounting plate, and mounting holes are formed in the mounting lugs; the connecting assembly comprises a connecting plate fixedly connected with the mounting plate, two vertical plates are symmetrically arranged on the top surface of the connecting plate close to the front edge and the rear edge, a rectangular plate is arranged at the right end of the connecting plate, and a plurality of triangular ribs are arranged at the included angles of the vertical plates and the connecting plate; the stretch-proofing component comprises a fixed block, a cavity is formed in the right side face of the fixed block, a through hole is formed in the left side face of the fixed block, the cavity is communicated with the through hole, a turned edge is arranged on the outer wall of the circumference of the fixed block, the fixed block and the turned edge are of an integrally formed structure, a spring is arranged in the cavity, a connecting column is further arranged in the cavity, a limiting disc is coaxially arranged at the right end of the connecting column, the connecting column and the limiting disc are of an integrally formed structure, the connecting column sequentially penetrates through the spring and the through hole, and one end, far away from the limiting disc, of the connecting column is fixedly connected with the rectangular plate; the frame mounting assembly comprises a mounting disc, the flanging is fixedly connected with the left side face of the mounting disc through rivets, and fixing holes are formed in four corners of the mounting disc.

Preferably, a plurality of the triangular ribs are linearly distributed at equal intervals.

Preferably, the top surface of the connecting plate is provided with a groove.

Preferably, the size of the limiting disc is matched with the size of the cavity.

Preferably, the radius of the limiting disc is larger than that of the through hole.

Preferably, the mounting plate and the mounting lug are of an integrally formed structure.

Preferably, the connecting plate and the vertical plate are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that: the anti-tensile automobile rear floor connecting piece has the advantages that through the anti-tensile assembly, namely under the action of the spring, the limiting disc, the fixing block, the connecting column and the like, the connecting piece has a certain moving space, so that the connecting piece has certain anti-tensile performance, the condition that the traditional connecting piece is poor in anti-tensile performance is changed, the driving safety is guaranteed, and the problem that the existing automobile rear floor connecting piece is poor in anti-tensile performance is solved.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the overall explosion structure of the present invention;

fig. 4 is an exploded schematic view of the stretching-resistant assembly of the present invention.

In the figure: 1. a floor mounting assembly; 11. mounting a plate; 12. mounting lugs; 121. mounting holes; 2. a connecting assembly; 21. a connecting plate; 211. a groove; 22. a vertical plate; 23. a rectangular plate; 24. triangular ribs; 3. a stretch resistant member; 31. a fixed block; 311. a through hole; 312. a cavity; 313. flanging; 32. a spring; 33. connecting columns; 34. a limiting disc; 4. a frame mounting assembly; 41. mounting a disc; 411. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

Example 1

The utility model provides a floor connecting piece behind tensile car, as shown in fig. 1 to 4, includes floor installation component 1, coupling assembling 2, stretch-proofing subassembly 3 and the frame installation component 4 that are equipped with in proper order from a left side to the right side, and floor installation component 1 includes mounting panel 11, and the both ends symmetry of mounting panel 11 is equipped with installation ear 12, and has seted up mounting hole 121 on installation ear 12. Coupling assembling 2 includes connecting plate 21 with 11 fixed connection of mounting panel, and connecting

plate

21 and 11 close welds of mounting panel, and the top surface of connecting plate 21 is close to the front and back edge symmetry and is equipped with two risers 22, and the right-hand member of connecting plate 21 is equipped with rectangular plate 23, and rectangular plate 23 and the close welding of connecting plate 21, and the contained angle department of riser 22 and connecting plate 21 is equipped with a plurality of triangle muscle 24, and triangle muscle 24 respectively with riser 22 and the close welding of connecting plate 21. Stretch-proofing subassembly 3 includes fixed block 31, cavity 312 has been seted up on the right flank of fixed block 31, through-hole 311 has been seted up on the left flank of fixed block 31, and cavity 312 is linked together with through-hole 311, the circumference outer wall of fixed block 31 is close to right-hand member department and is equipped with turn-ups 313, and fixed block 31 and turn-ups 313 be integrated into one piece structure, be equipped with spring 32 in the cavity 312, still be equipped with spliced pole 33 in the cavity 312, the coaxial spacing dish 34 that is equipped with of right-hand member of spliced pole 33, spliced pole 33 and spacing dish 34 are integrated into one piece structure, spliced pole 33 passes spring 32 and through-hole 311 in proper order, and spliced pole 33 keeps away from the one end and the rectangular plate 23 fixed connection of spacing dish 34. The frame mounting component 4 comprises a mounting disc 41, a flange 313 is fixedly connected with the left side face of the mounting disc 41 through rivets, and fixing holes 411 are formed in four corners of the mounting disc 41.

In this embodiment, a plurality of triangle muscle 24 are linear equidistant distribution, and a plurality of triangle muscle 24 have increased 2 structural rigidity of coupling assembling, have improved the holistic tensile property of connecting piece.

Furthermore, the top surface of the connecting plate 21 is provided with a groove 211, and the arrangement of the groove 211 increases the structural rigidity of the connecting plate 21.

In addition, the size of the spacing plate 34 is matched with the size of the cavity 312, which facilitates the movement of the spacing plate 34 in the cavity 312.

In this embodiment, the radius of the limiting disc 34 is larger than the radius of the through hole 311, and the through hole 311 limits the limiting disc 34 to prevent the limiting disc 34 from coming out of the cavity 312.

Furthermore, the mounting plate 11 and the mounting lugs 12 are of an integrally formed structure, and the integrally formed structure has better structural strength and rigidity, so that the service life is prolonged, and the driving safety is improved.

In addition, connecting plate 21 and riser 22 are integrated into one piece structure, and integrated into one piece structure has better structural strength and rigidity, has improved coupling assembling 2's life, has improved driving safety.

Before the stretch-resistant automobile rear floor connecting piece is used, a user firstly passes a screw through the mounting hole 121 on the mounting lug 12 and fixes the screw with the rear floor, and then passes the screw through the fixing hole 411 on the mounting disc 41 and fixes the screw with the frame, so that the automobile rear floor can be connected with the frame;

when the floor connecting piece behind stretch-proofing car of this embodiment is using, receive when the connecting piece and pull, pull on the power transmits to stretch-proofing subassembly 3, rectangular plate 23 on the coupling assembling 2 drives spliced pole 33 and moves this moment, and spliced pole 33 motion is followed to spacing dish 34, and spring 32 moves in cavity 312, and the power of pulling this moment is weakened.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a floor connecting piece behind tensile car, includes floor installation component (1), coupling assembling (2), stretch-proofing subassembly (3) and frame installation component (4) that are equipped with in proper order from a left side to the right side, its characterized in that: the floor mounting assembly (1) comprises a mounting plate (11), mounting lugs (12) are symmetrically arranged at two ends of the mounting plate (11), and mounting holes (121) are formed in the mounting lugs (12); the connecting assembly (2) comprises a connecting plate (21) fixedly connected with the mounting plate (11), two vertical plates (22) are symmetrically arranged on the top surface of the connecting plate (21) close to the front edge and the rear edge, a rectangular plate (23) is arranged at the right end of the connecting plate (21), and a plurality of triangular ribs (24) are arranged at the included angle between the vertical plates (22) and the connecting plate (21); the stretch-proofing component (3) comprises a fixed block (31), a cavity (312) is arranged on the right side surface of the fixed block (31), a through hole (311) is arranged on the left side surface of the fixed block (31), the cavity (312) is communicated with the through hole (311), a flange (313) is arranged at the position, close to the right end, of the circumferential outer wall of the fixed block (31), and the fixed block (31) and the flanging (313) are of an integrated structure, a spring (32) is arranged in the cavity (312), a connecting column (33) is also arranged in the cavity (312), the right end of the connecting column (33) is coaxially provided with a limiting disc (34), the connecting column (33) and the limiting disc (34) are of an integrally formed structure, the connecting column (33) sequentially penetrates through the spring (32) and the through hole (311), one end of the connecting column (33) far away from the limiting disc (34) is fixedly connected with the rectangular plate (23); frame installation component (4) include mounting disc (41), turn-ups (313) through the rivet with the left surface fixed connection of mounting disc (41), fixed orifices (411) have all been seted up to the four corners department of mounting disc (41).

2. The stretch resistant automotive rear floor connector according to claim 1, wherein: the triangular ribs (24) are linearly distributed at equal intervals.

3. The stretch resistant automotive rear floor connector according to claim 1, wherein: the top surface of the connecting plate (21) is provided with a groove (211).

4. The stretch resistant automotive rear floor connector according to claim 1, wherein: the size of the limiting disc (34) is matched with that of the cavity (312).

5. The stretch resistant automotive rear floor connector according to claim 1, wherein: the radius of the limiting disc (34) is larger than that of the through hole (311).

6. The stretch resistant automotive rear floor connector according to claim 1, wherein: the mounting plate (11) and the mounting lug (12) are of an integrally formed structure.

7. The stretch resistant automotive rear floor connector according to claim 1, wherein: the connecting plate (21) and the vertical plate (22) are of an integrally formed structure.