CN217022397U

CN217022397U - Combined decorative board

Info

Publication number: CN217022397U
Application number: CN202123136400.XU
Authority: CN
Inventors: 尹清志; 尹清云; 张长琴
Original assignee: Hebei Yutengruiyuan Technology Co ltd
Current assignee: Hebei Yutengruiyuan Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-22
Anticipated expiration: 2031-12-15

Abstract

The utility model relates to the technical field of decorative plates, in particular to a combined decorative plate, which comprises a decorative plate, wherein four groups of circular columns are arranged on the decorative plate at equal distances, an inner cavity is arranged in each circular column, two groups of guide grooves are symmetrically arranged on two sides in each inner cavity, and a limiting mechanism with a braking function is arranged in each circular column; through hexagonal wrench extrusion rectangular shaft, the rectangular shaft removes along the rectangular hole, the rectangular shaft promotes the guide pillar simultaneously, guide pillar extrusion spring, and the guide pillar promotes the cardboard and breaks away from the draw-in groove, then hexagonal wrench makes the rectangular shaft rotation degree, the rectangular shaft drives the disc, the disc passes through the cooperation of connecting rod and support, make two sets of guide blocks remove along the guide way dorsad, the maximum separation distance that makes two sets of guide blocks is greater than the mounting hole on the door, thereby make in the circular post is blocked in the mounting hole on the door, the realization is fixed to the decorative board.

Description

Combined decorative board

Technical Field

The utility model relates to the technical field of decorative plates, in particular to a combined decorative plate.

Background

The door decorative board is a plate-type structure of decorating the door, and the general injection moulding of decorative board has two at least circular posts, and the position that the door corresponds the installation is opened there is the mounting hole, is provided with the nylon retaining ring in the mounting hole, realizes the installation of decorative board on the door through post and nylon retaining ring interference fit.

The circular column is generally clamped with a threaded hole, so the circular column is fixed on a vehicle door in a bolt fastening mode, the existing decorative plate needs to be frequently disassembled for repair and cleaning, and the decorative plate is made of plastic materials, so the threaded hole formed in the circular column is easily abraded by turning the bolt for many times, and the bolt cannot be fastened.

SUMMERY OF THE UTILITY MODEL

The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a combination type decorative sheet.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined decorative plate comprises a decorative plate, wherein four groups of circular columns are arranged on the decorative plate at equal distances, an inner cavity is arranged in each circular column, two groups of guide grooves are symmetrically arranged on two sides in each inner cavity, and a limiting mechanism with a braking function is arranged in each circular column;

the limiting mechanism comprises a disc, a rectangular hole is formed in the middle of the disc, the rectangular hole is connected with the rectangular shaft in a sliding mode, two groups of connecting rods are arranged on the disc, a support is arranged at one end of each connecting rod, the support is fixedly connected with a guide block, and a braking mechanism is arranged at one end of the rectangular shaft.

Preferably, arrestment mechanism includes fixed cover, and the inner wall of fixed cover one end fixed connection inner chamber sets up the guide pillar in the fixed cover, and the spring is established to the cover on the guide pillar, guide pillar sliding connection extension board, guide pillar one end fixed connection cardboard, and the fixed cover other end sets up two sets of draw-in grooves.

Preferably, the thickness of the guide block is equal to the width of the guide groove, and the guide block is slidably connected with the guide groove.

Preferably, two ends of the connecting rod are symmetrically connected with two groups of pin shafts, a first through hole is formed in the support, a second through hole is symmetrically formed in the disc, one group of pin shafts are rotatably connected with the first through hole, and the other group of pin shafts are rotatably connected with the second through hole.

Preferably, the supporting plate is fixedly connected with the fixing sleeve, the supporting plate is provided with a third through hole, and the third through hole is slidably connected with the guide pillar.

Preferably, one end of the guide post is fixedly connected with the rectangular shaft.

Preferably, the width of the clamping plate is equal to the width of the clamping groove, and the clamping plate is clamped with the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rectangular shaft is extruded through the hexagonal wrench, the rectangular shaft moves along the rectangular hole, meanwhile, the rectangular shaft pushes the guide pillar, the guide pillar extrudes the spring, the guide pillar pushes the clamping plate to be separated from the clamping groove, then the hexagonal wrench enables the rectangular shaft to rotate, the rectangular shaft drives the disc, the disc enables the two groups of guide blocks to move back to back along the guide grooves through the matching of the connecting rod and the support, the maximum distance between the two groups of guide blocks is larger than that of the mounting hole in the car door, and therefore the circular pillar is clamped in the mounting hole in the car door, and the decorative plate is fixed;

2. the limiting mechanism is simple in structure and easy to operate, and workers can conveniently install and detach the decorative plate, so that the working efficiency of the workers is improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a combined sectional view of the structural circular column, the inner cavity, the guide groove and the limiting mechanism of the utility model;

fig. 3 is a cross-sectional view of the structural braking mechanism of the present invention.

In the figure: 1. a decorative plate; 2. a circular column; 3. an inner cavity; 4. a guide groove; 5. a limiting mechanism; 501. a disc; 502. a rectangular hole; 503. a rectangular shaft; 504. a connecting rod; 505. a support; 506. a guide block; 507. a brake mechanism; 5071. fixing a sleeve; 5072. a spring; 5073. a guide post; 5074. clamping a plate; 5075. a support plate; 5076. a clamping groove.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a combined decorative plate comprises a decorative plate 1, four groups of circular columns 2 are arranged on the decorative plate 1 at equal distances, inner cavities 3 are arranged in the circular columns 2, two groups of guide grooves 4 are symmetrically arranged on two sides in the inner cavities 3, limiting mechanisms 5 with braking functions are arranged in the circular columns 2, each limiting mechanism 5 comprises a disc 501, a rectangular hole 502 is formed in the middle of each disc 501, each rectangular hole 502 is connected with a rectangular shaft 503 in a sliding mode, two groups of connecting rods 504 are arranged on each disc 501, a support 505 is arranged at one end of each connecting rod 504, each support 505 is fixedly connected with a guide block 506, a braking mechanism 507 is arranged at one end of each rectangular shaft 503, each braking mechanism 507 comprises a fixed sleeve 5071, one end of each fixed sleeve 5071 is fixedly connected with the inner wall of each inner cavity 3, a guide pillar 5073 is arranged in each fixed sleeve 5071, a spring 5072 is sleeved on each guide pillar 5073, each guide pillar 5073 is slidably connected with a support 5075, one end of each guide pillar 5073 is fixedly connected with a clamping plate 5074, the other end of each fixed sleeve 5071 is provided with two groups of 5076, the thickness of each guide blocks 506 is equal to the width of each guide groove 4, the guide block 506 is slidably connected with the guide groove 4, two ends of the connecting rod 504 are symmetrically connected with two groups of pin shafts, the support 505 is provided with a first through hole, the disc 501 is symmetrically provided with two groups of second through holes, one group of pin shafts is rotatably connected with the first through hole, the other group of pin shafts is rotatably connected with the second through hole, the support 5075 is fixedly connected with the fixing sleeve 5071, the support 5075 is provided with a third through hole, the third through hole is slidably connected with the guide post 5073, one end of the guide post 5073 is fixedly connected with the rectangular shaft 503, the width of the clamping plate 5074 is equal to the groove width of the clamping groove 5076, the clamping plate 5074 is clamped with the clamping groove 5076, wherein the nylon retaining ring is sleeved on the circular column 2, the outer diameter of the nylon retaining ring is equal to the inner diameter of the mounting hole on the car door, the end part of the rectangular shaft 503 is provided with an inner hexagonal hole, the rectangular shaft 503 can be rotated by a hexagonal wrench, when the decorative plate 1 is required to be mounted, the four groups of the circular columns 2 on the decorative plate 1 are sleeved with the nylon retaining ring are sleeved on the circular column 2 and then inserted into the mounting hole on the car door, when a hexagonal wrench is used for squeezing the rectangular shaft 503, the rectangular shaft 503 moves along the rectangular hole 502, meanwhile, the rectangular shaft 503 pushes the guide column 5073, the guide column 5073 pushes the spring 5072, and the guide column 5073 pushes the clamping plate 5074 to be separated from the clamping groove 5076, then, the hexagonal wrench enables the rectangular shaft 503 to rotate 90 degrees, the rectangular shaft 503 drives the disc 501, the disc 501 is matched with the support 505 through the connecting rod 504, two groups of guide blocks 506 move backwards along the guide groove 4, the maximum distance between the two groups of guide blocks 506 is larger than the mounting hole on the vehicle door, so that the circular column 2 is clamped in the mounting hole on the vehicle door, the decorative plate 1 is fixed, meanwhile, the clamping plate 5074 rotates right above the other group of clamping groove 5076, the hexagonal wrench is loosened, the clamping plate 5074 slides into the other group of clamping groove 5076 under the repulsive force of the spring 5072, so that the rectangular shaft 503 cannot rotate, the decorative plate 1 is mounted on the vehicle door more stably, and then, the limiting mechanism 5 is simple and easy to operate in structure, the installation and the dismantlement of decorative board 1 of staff of being convenient for have improved staff's work efficiency.

The working principle is as follows: in the using process, the nylon retaining rings are sleeved on the four groups of circular columns 2 on the decorative plate 1, then the circular columns 2 sleeved with the nylon retaining rings are inserted into mounting holes in a vehicle door, the rectangular shaft 503 is extruded through a hexagonal wrench, the rectangular shaft 503 moves along the rectangular hole 502, meanwhile, the rectangular shaft 503 pushes the guide column 5073, the guide column 5073 extrudes the spring 5072, the guide column 5073 pushes the clamping plate 5074 to be separated from the clamping groove 5076, then the hexagonal wrench enables the rectangular shaft 503 to rotate 90 degrees, the rectangular shaft 503 drives the disc 501, the disc 501 enables the two groups of guide blocks 506 to move back along the guide groove 4 through the matching of the connecting rod 504 and the support 505, meanwhile, the clamping plate 5074 rotates right above the other group of clamping grooves 5076, the hexagonal wrench is loosened, and under the reverse elasticity of the spring 5072, the clamping plate 5074 slides into the other group of clamping grooves 5076.

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. The utility model provides a combined decorative board, includes decorative board (1), equidistant four groups of circular post (2) of setting up on decorative board (1), circular post (2) built-in inner chamber (3), bilateral symmetry sets up two sets of guide way (4), its characterized in that in inner chamber (3): a limiting mechanism (5) with a braking function is arranged in the round column (2);

stop gear (5) are including disc (501), disc (501) middle part sets up rectangular hole (502), rectangular hole (502) sliding connection rectangular shaft (503) set up two sets of connecting rods (504) on disc (501), connecting rod (504) one end sets up support (505), support (505) fixed connection guide block (506), rectangular shaft (503) one end sets up brake mechanism (507).

2. The combination decking panel defined in claim 1 wherein: brake mechanism (507) is including fixed cover (5071), the inner wall of fixed cover (5071) one end fixed connection inner chamber (3), sets up guide pillar (5073) in fixed cover (5071), spring (5072) are established to the cover on guide pillar (5073), guide pillar (5073) sliding connection branch board (5075), guide pillar (5073) one end fixed connection cardboard (5074), the fixed cover (5071) other end sets up two sets of draw-in grooves (5076).

3. The combination trim panel of claim 1, wherein: the thickness of the guide block (506) is equal to the width of the guide groove (4), and the guide block (506) is connected with the guide groove (4) in a sliding mode.

4. The combination decking panel defined in claim 1 wherein: two ends of the connecting rod (504) are symmetrically connected with two groups of pins, a first through hole is formed in the support (505), a second through hole is symmetrically formed in the disc (501), one group of pins are rotatably connected with the first through hole, and the other group of pins are rotatably connected with the second through hole.

5. The combination trim panel of claim 2, wherein: the support plate (5075) is fixedly connected with the fixing sleeve (5071), the support plate (5075) is provided with a third through hole, and the third through hole is connected with the guide pillar (5073) in a sliding mode.

6. The combination decking panel defined in claim 2 wherein: one end of the guide post (5073) is fixedly connected with the rectangular shaft (503).

7. The combination decking panel defined in claim 2 wherein: the width of the clamping plate (5074) is equal to the groove width of the clamping groove (5076), and the clamping plate (5074) is clamped with the clamping groove (5076).