CN215922093U

CN215922093U - Car ABCD post interior trim installation location structure

Info

Publication number: CN215922093U
Application number: CN202121554283.6U
Authority: CN
Inventors: 石颜菘; 李一卓; 李继福
Original assignee: Shenyang Minghua Mould & Plastic Technology Co ltd
Current assignee: Shenyang Minghua Mould & Plastic Technology Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-03-01
Anticipated expiration: 2031-07-09

Abstract

The utility model discloses an automobile ABCD column interior trim mounting and positioning structure, which relates to the technical field of automobile interior trim plastic parts and comprises a positioning structure, a connecting structure and an automobile metal plate, wherein one end of the positioning structure is fixedly connected with the connecting structure, the other end of the positioning structure is connected with an inserting block, an inserting groove is formed in the inserting block, a transverse opening is formed between the upper surface of the inserting block and the inserting groove, an inserting plate is inserted in the inserting groove of the inserting block, a screw rod is fixedly arranged at the center of the upper surface of the inserting plate and penetrates through the transverse opening.

Description

Car ABCD post interior trim installation location structure

Technical Field

The utility model relates to the technical field of automotive trim plastic parts, in particular to an automobile ABCD column trim mounting and positioning structure.

Background

A car interior ABCD post decorative column is one of important modules of car interior parts, has the functions of decoration and sound insulation, generally, in the design of products, the positioning directly passes through injection molding, and connects parts and car body metal plates through buckles, the product appearance is required to be ensured, the positioning is stable and easy to assemble, no abnormal sound is produced in the driving process, and related endurance tests can be passed, in the field of car interior plastic parts, the injection molding of a product positioning structure and the stability actually in the whole car assembly are very important, the good positioning structure design directly can improve the qualification rate of the products in mass production, and can improve the stability in the whole car assembly process, thereby further improving the efficiency of a host factory in the assembly link, but the buckles in the existing structure are extruded into the car body metal plates, the flexible deformation of the positioning structure can cause the buckles to be difficult to assemble, after the automobile ABCD pillar is inserted, the stability is loosened, and abnormal sound is generated, so that the automobile ABCD pillar inner decoration installing and positioning structure is in urgent need of development.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides the automobile ABCD column interior trim mounting and positioning structure, the reinforcing ribs are arranged on the positioning structure, the support of the overall positioning structure is enhanced, the positioning strength is enhanced, the stability of the decorative column is enhanced through the stretching and clamping unit, the operation of workers is simpler and more convenient, the abnormal sound caused by loosening is avoided, and the repair frequency is reduced.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an automobile ABCD column interior trim mounting and positioning structure comprises a positioning structure, a connecting structure and an automobile metal plate, wherein one end of the positioning structure is fixedly connected with the connecting structure, the other end of the positioning structure is connected with an inserting block, an inserting groove is formed in the inserting block, a transverse opening is formed between the upper surface of the inserting block and the inserting groove, an inserting plate is inserted in the inserting groove of the inserting block, a lead screw is fixedly mounted at the central position of the upper surface of the inserting plate, and the lead screw penetrates through the transverse opening; the screw rod is connected with the automobile sheet metal through a stretching clamping unit; the positioning structure is provided with a groove, reinforcing ribs are arranged in the groove, and the reinforcing ribs are connected with the positioning structure through a plurality of groups of clamping units.

Preferably, tensile card fixed unit includes fixture block, card fixed pole and rolling disc, seted up card fixed hole on the car panel beating, card fixed pole is pegged graft in card fixed downthehole, card fixed pole and the one end that is located the car panel beating are connected with the fixture block, the fixture block is located card fixed hole one side diameter and is greater than card fixed hole internal diameter, and the cardboard has certain elasticity, and the other end and the rolling disc of card fixed pole are connected, the fixture block, card fixed pole and rolling disc axle center position set up threaded hole, lead screw and threaded hole connect soon.

Preferably, the side surface of the rotating disc is provided with anti-skid stripes.

Preferably, the cross section of one end of the fixture block, which is far away from the clamping hole, is arc-shaped.

Preferably, every group the joint unit includes a pair of elastic element, rubber ball and a pair of cardboard, and is a pair of elastic element one end is connected on one side of location structure with the strengthening rib is pressed close to, location structure is last and is located elastic element position department and seted up the through hole, and is a pair of elastic element pegs graft in the through hole, a pair of elastic element other end respectively with a pair of cardboard lateral wall fixed connection, a pair of spacing groove with rubber ball assorted is seted up to the mutual corresponding surface of a pair of cardboard, the rubber ball joint between a pair of spacing groove.

Preferably, the outer surface of the clamping plate is in the shape of a circular arc.

Preferably, the plug block is fixedly connected with the plug board through a screw, and a gasket is sleeved between the screw and the plug block; the plug board is provided with a clamping groove corresponding to the position of the screw, and the top end of the screw is clamped in the clamping groove.

Preferably, a rubber pad is arranged between the reinforcing rib and the positioning structure.

The utility model provides an automobile ABCD column interior trim mounting and positioning structure, which has the following beneficial effects:

1. the utility model not only arranges the reinforcing ribs on the positioning structure, the installation is stable and convenient, the support of the integral positioning structure is enhanced, the positioning strength of the decorative column is enhanced, the appearance state is ensured, and the product quality of the decorative column is improved;

2. the tensile clamping unit is used for enhancing the stability of the integral installation of the decorative column, the operation of workers is simpler and more convenient, the tensile positioning structure is used for enhancing the firmer installation of the decorative column, the abnormal sound of the vehicle body caused by looseness is avoided, and the repair frequency is reduced;

3. the rubber cushion is arranged in the utility model to increase the friction between the reinforcing ribs and the positioning structure, prevent the reinforcing ribs from bumping and sliding, damage the structure and cause abnormal sound, and simultaneously, the elasticity of the rubber cushion enables the reaction force between the reinforcing ribs and the positioning structure to enhance the stability of clamping.

Drawings

Fig. 1 is a front view of the whole schematic view of the ABCD post mounting and positioning structure of the present invention.

FIG. 2 is a left side sectional view of the positioning structure of the present invention.

Fig. 3 is a left side sectional view of a clamping unit according to the utility model.

Fig. 4 is a front sectional view of the tension engagement unit of the present invention.

FIG. 5 is a left side sectional view of the plug block and the plug board of the present invention.

Fig. 6 is a top view of a schematic diagram of the insertion block of the present invention.

FIG. 7 is a left side view of the clamping unit of the present invention.

In the figure: 1. a connecting structure; 2. a positioning structure; 3. a groove; 4. reinforcing ribs; 5. a plugboard; 6. an insertion block; 7. rotating the disc; 8. automobile sheet metal; 9. a clamping block; 10. a screw rod; 11. transverse opening; 12. a screw; 13. a gasket; 14. a slot; 15. a card slot; 16. an elastic element; 17. a rubber pad; 18. a through hole; 19. clamping a plate; 20. a rubber ball; 21. a limiting groove; 22. anti-skid stripes; 23. a threaded hole; 24. a locking rod; 25. a locking hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-7, an automobile ABCD column interior trim mounting and positioning structure includes a positioning structure 2, a connecting structure 1 and an automobile metal plate 8, one end of the positioning structure 2 is fixedly connected with the connecting structure 1, the other end of the positioning structure 2 is connected with an insertion block 6, an insertion slot 14 is formed in the insertion block 6, a transverse opening 11 is formed between the upper surface of the insertion block 6 and the insertion slot 14, an insertion plate 5 is inserted into the insertion slot 14 of the insertion block 6, a lead screw 10 is fixedly mounted at the center position of the upper surface of the insertion plate 5, and the lead screw 10 penetrates through the transverse opening 11; the screw rod 10 is connected with the automobile sheet metal 8 through a stretching clamping unit; a groove 3 is formed in the positioning structure 2, a reinforcing rib 4 is arranged in the groove 3, and the reinforcing rib 4 is connected with the positioning structure 2 through a plurality of groups of clamping units; the stretching clamping unit comprises a clamping block 9, a clamping rod 24 and a rotating disc 7, a clamping hole 25 is formed in the automobile sheet metal 8, the clamping rod 24 is inserted into the clamping hole 25, one end, located in the automobile sheet metal 8, of the clamping rod 24 is connected with the clamping block 9, the diameter of the clamping block 9, located on one side of the clamping hole 25, is larger than the inner diameter of the clamping hole 25, the clamping plate 19 has certain elasticity, the other end of the clamping rod 24 is connected with the rotating disc 7, threaded holes 23 are formed in the axial positions of the clamping block 9, the clamping rod 24 and the rotating disc 7, and the screw rod 10 is in screwed connection with the threaded holes 23; the side surface of the rotating disc 7 is provided with anti-skid stripes 22; the cross section of one end of the fixture block 9, which is far away from the clamping hole 25, is arc-shaped; each clamping unit comprises a pair of elastic elements 16, a rubber ball 20 and a pair of clamping plates 19, one end of each elastic element 16 is connected with one side of the corresponding reinforcing rib 4 close to the corresponding positioning structure 2, a through hole 18 is formed in the position, located on the corresponding positioning structure 2, of the corresponding elastic element 16, the elastic elements 16 are inserted into the through holes 18, the other ends of the elastic elements 16 are fixedly connected with the side walls of the clamping plates 19 respectively, a pair of limiting grooves 21 matched with the rubber ball 20 are formed in the corresponding surfaces of the clamping plates 19, and the rubber ball 20 is clamped between the limiting grooves 21; the outer surface of the clamping plate 19 is arc-shaped; the plug block 6 is fixedly connected with the plug board 5 through a screw 12, and a gasket 13 is sleeved between the screw 12 and the plug block 6; a clamping groove 15 is formed in the position, corresponding to the screw 12, of the plug board 5, and the top end of the screw 12 is clamped in the clamping groove 15; and a rubber pad 17 is arranged between the reinforcing rib 4 and the positioning structure 2.

The detailed connection means is a technique known in the art, and the following main description is provided for the working principle and process, and specifically provided for the following:

as can be seen from the attached figures 1-7 of the specification, the installation and use of the stretching clamping unit in the utility model are as follows: firstly, the plugboard 5 is inserted into a slot 14 formed in the plugboard 6, meanwhile, a screw rod 10 slides into a transverse opening 11 of the plugboard 6, the plugboard 6 and the plugboard 5 are locked by using a screw 12 and a gasket 13, and the top end of the screw 12 is pressed into a clamping slot 15 formed in the side wall of the plugboard 5, so that the locking is firmer; the clamping block 9, the clamping plate and the rotating ring are fixed together, the clamping block 9 is inserted into a clamping hole 25 formed in the automobile metal plate 8, the section of the hole end of the clamping block 9 is arc-shaped, and the diameter of one side of the clamping hole 25 of the clamping block 9 is larger than the inner diameter of the clamping hole 25, so that the clamping block 9 can be clamped easily in the hole, and the installation is convenient; because the screw rod 10 is in screwed fit with the threaded hole 23, when seen from the top view direction of fig. 4, the rotating disc 7 is rotated anticlockwise, so that the screw rod 10 can move towards the inside of the threaded hole 23, the plug board 5, the plug block 6 and the positioning structure 2 are pulled to be integrally pulled close, the looseness is avoided, and the stability of the structure is improved;

installation and use of the clamping unit: the groove 3 formed in the positioning structure 2 is matched with the rubber pad 17 and the reinforcing rib 4 in shape and size, the elastic element 16 and the fixture block 9 mounted on the side wall of the reinforcing rib 4 are clamped in the through hole 18 of the positioning structure 2, the rubber ball 20 is clamped between the fixture blocks 9 through the limiting groove 21, the rubber ball 20 and the elastic element 16 both have certain elasticity and can be extruded into the through hole 18 and clamped, the rubber pad 17 increases friction between the reinforcing rib 4 and the positioning structure 2, the reinforcing rib 4 is prevented from jolting and sliding, the structure is prevented from being damaged, abnormal sound is caused, and meanwhile, the elasticity of the rubber pad 17 enables the reaction force between the reinforcing rib 4 and the positioning structure 2 to enhance the clamping stability; the outer surface of the latch 9 is rounded to be easily inserted into the through hole 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automobile ABCD column interior trim mounting and positioning structure comprises a positioning structure (2), a connecting structure (1) and an automobile metal plate (8), and is characterized in that one end of the positioning structure (2) is fixedly connected with the connecting structure (1), the other end of the positioning structure (2) is connected with an inserting block (6), a slot (14) is formed in the inserting block (6), a transverse opening (11) is formed between the upper surface of the inserting block (6) and the slot (14), an inserting plate (5) is inserted in the slot (14) of the inserting block (6), a screw rod (10) is fixedly mounted at the center position of the upper surface of the inserting plate (5), and the screw rod (10) penetrates through the transverse opening (11); the screw rod (10) is connected with the automobile sheet metal (8) through a stretching clamping unit; the positioning structure is characterized in that a groove (3) is formed in the positioning structure (2), reinforcing ribs (4) are installed in the groove (3), and the reinforcing ribs (4) are connected with the positioning structure (2) through a plurality of groups of clamping units.

2. The automobile ABCD column interior trim mounting and positioning structure as claimed in claim 1, wherein the stretching clamping unit comprises a clamping block (9), a clamping rod (24) and a rotating disc (7), the automobile sheet metal (8) is provided with a clamping hole (25), the clamping rod (24) is inserted into the clamping hole (25), one end of the clamping rod (24) located in the automobile sheet metal (8) is connected with the clamping block (9), the diameter of the clamping block (9) located on one side of the clamping hole (25) is larger than the inner diameter of the clamping hole (25), the clamping plate (19) has certain elasticity, the other end of the clamping rod (24) is connected with the rotating disc (7), the axial center positions of the clamping block (9), the clamping rod (24) and the rotating disc (7) are provided with a threaded hole (23), and the screw rod (10) is screwed with the threaded hole (23).

3. The automobile ABCD column inner decoration mounting and positioning structure as claimed in claim 2, wherein the side surface of the rotating disc (7) is provided with anti-skid stripes (22).

4. The automobile ABCD column interior trim installing and positioning structure as claimed in claim 2, wherein the cross-sectional shape of the end of the clamping block (9) far away from the clamping hole (25) is circular arc.

5. The automobile ABCD column interior trim installation and positioning structure as claimed in claim 1, wherein each clamping unit comprises a pair of elastic elements (16), a rubber ball (20) and a pair of clamping plates (19), one end of each elastic element (16) is connected with one side of the corresponding reinforcing rib (4) close to the corresponding positioning structure (2), a through hole (18) is formed in the position, located on the corresponding positioning structure (2), of the corresponding elastic element (16), the pair of elastic elements (16) are inserted into the through hole (18), the other end of each elastic element (16) is fixedly connected with the side wall of the corresponding clamping plate (19), a pair of limiting grooves (21) matched with the rubber ball (20) are formed in the corresponding surfaces of the corresponding clamping plates (19), and the rubber ball (20) is clamped between the pair of limiting grooves (21).

6. The automobile ABCD pillar trim mounting and positioning structure as set forth in claim 5, wherein the outer surface of the clamping plate (19) is shaped as a circular arc.

7. The automobile ABCD column interior trim mounting and positioning structure as claimed in claim 1, wherein the plug block (6) is fixedly connected with the plug board (5) through a screw (12), and a gasket (13) is sleeved between the screw (12) and the plug block (6); the plug board (5) is provided with a clamping groove (15) corresponding to the position of the screw (12), and the top end of the screw (12) is clamped in the clamping groove (15).

8. The automobile ABCD column inner decoration installing and positioning structure as claimed in claim 1, wherein a rubber pad (17) is installed between the stiffener (4) and the positioning structure (2).