CN212356143U

CN212356143U - Simple decoration top decoration modeling anti-bending structure

Info

Publication number: CN212356143U
Application number: CN202020681795.8U
Authority: CN
Inventors: 陈少辉; 张旭秋; 杨仕勇; 郭庆琦; 张闯
Original assignee: Shenzhen Lianfeng Construction Group Co ltd
Current assignee: Shenzhen Lianfeng Construction Group Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-01-15
Anticipated expiration: 2030-04-27

Abstract

The utility model provides a simple decoration top decoration modeling anti-bending structure, which comprises a front baffle, wherein the front end face of the top plate of the decoration top is provided with the front baffle, the front side of the right end face of a cover plate is provided with a mounting shell, the front side of the mounting shell is connected with a rotating rod, the lower side of the front end face of the mounting shell is provided with a threaded rod, the annular side face of the rotating rod is connected with a traction stay cord, the middle position of the upper end face of the lower end face of the decoration top is provided with a fixed block, the fixed block is internally provided with a trapezoidal slider, the upper end face of the trapezoidal slider is fixedly provided with a connecting rod, the upper end face of the connecting rod is connected with a rotating ring, the rotating ring is internally provided with a traction rod, the rear side of the annular side face, the utility model discloses rational in infrastructure, it is effectual to prevent bending, easy operation has the correction function, and is functional strong.

Description

Simple decoration top decoration modeling anti-bending structure

Technical Field

The utility model belongs to the technical field of decorate, a simply decorate top is related to, specifically is a simply decorate top and decorate molding structure of preventing bending.

Background

The decorative top is a decoration for decorating the top in a relatively closed environment and is a hidden layer of projects such as electric, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and the like. A simple decorative roof is required for decoration in the elevator.

The size of a common passenger elevator car is about 2 meters generally, some decorative car top decorative modeling parts cannot avoid bending deformation under gravity, the lighting area is required to be the largest generally in order to meet the best lighting effect pursued by some customers, and in this time, the decorative modeling in the middle of the decorative car top needs to be the smallest, so that the stress condition of the decorative modeling is not optimistic, and the bending deformation is easy to generate.

Through retrieval, the chinese patent discloses a bending-proof structure (publication number CN 210214498U) for a simple decorative top decorative model, which mainly adopts an arch-shaped support plate for structural bending prevention, but the structural bending prevention is not enough to achieve a good bending-proof effect, and especially the bending cannot be corrected, so that deformation is easily caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a simple and easy decoration top is decorated molding and is prevented curved structure to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, prevent curved effectual, easy operation has correction function, and is functional strong.

The purpose of the utility model can be realized by the following technical scheme: a simple decoration top decoration modeling anti-bending structure comprises a decoration top plate, a rear baffle, a cover plate, a decoration top lower panel and a front baffle, wherein the front baffle is installed on the front end face of the decoration top plate;

the front side of the right end face of the cover plate is provided with an installation shell, the front side of the installation shell is connected with a rotating rod, the lower side of the front end face of the installation shell is provided with a threaded rod, the annular side face of the rotating rod is connected with a traction stay cord, the middle position of the upper end face of the lower panel of the decorative top is provided with a fixed block, the inside of the fixed block is provided with a trapezoidal slider, the upper end face of the trapezoidal slider is fixed with a connecting rod, the upper end face of the connecting rod is connected with a rotating ring, the inside of the rotating ring is provided with a traction rod, the rear side of the annular side face of the traction rod is wound with the traction stay cord, the rear end face of the traction rod is fixed with an anti-falling circular plate, the lower end face of the traction, the inside downside of installation shell is seted up threaded hole.

As a further aspect of the present invention: vertical adjusting grooves are symmetrically formed in the front end face and the rear end face of the front baffle and are matched with the traction rods.

As a further aspect of the present invention: the mounting shell is internally provided with a rotating hole, the mounting shell is internally provided with an L-shaped movable groove, the L-shaped movable groove penetrates through the threaded hole, and the threaded hole is vertical to the L-shaped threaded hole.

As a further aspect of the present invention: trapezoidal spout has been seted up to the fixed block inside, and trapezoidal spout and trapezoidal slider clearance fit, swivel ring and traction lever clearance fit.

As a further aspect of the present invention: the installation shell is provided with four groups, the specifications of the four groups of installation shells are the same, the traction rods are provided with two groups, the specifications of the two groups of traction rods are the same, and the two groups of traction rods are respectively arranged in the front baffle and the rear baffle.

As a further aspect of the present invention: the upper end surface of the hollow seat is provided with a movable hole, and the movable hole is matched with the ejector rod.

The utility model has the advantages that:

1. according to the pull rope, the rotating hole is formed in the mounting shell, the L-shaped movable groove is formed in the mounting shell and penetrates through the threaded hole, the threaded hole is vertical to the L-shaped threaded hole, the pull rope can be conveniently wound on the rotating rod after passing through the L-shaped movable groove, and the pull rope can be locked;

2. the trapezoidal sliding groove is formed in the fixed block and is in clearance fit with the trapezoidal sliding block, and the rotating ring is in clearance fit with the traction rod, so that the traction rod and the lower panel of the decorative top are conveniently connected together, the traction rod drives the middle position of the lower panel of the decorative top, and the disassembly and the assembly are convenient;

3. the installation shell is provided with four groups, the specifications of the four groups of installation shells are the same, the traction rods are provided with two groups, the specifications of the two groups of traction rods are the same, the two groups of traction rods are respectively arranged in the front baffle and the rear baffle, and the two groups of traction rods and the four groups of installation shells are matched for use, so that force is conveniently applied to two ends of the installation shells to drive the traction rods in the middle to move upwards, and bending prevention and correction are performed.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of a simplified decorative top modeling bending-proof structure of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a side sectional view of a front baffle plate in the bending-proof structure of the simple decorative top decoration model of the present invention;

FIG. 4 is a front sectional view of the installation shell in the bending-proof structure of the simple decorative top decoration model of the present invention;

in the figure: 1. decorating the top plate; 2. a tailgate; 3. a cover plate; 4. decorating the top lower panel; 5. a front baffle; 6. rotating the rod; 7. mounting a shell; 8. a pull cord; 9. a threaded rod; 10. an anti-drop circular plate; 11. a fixed block; 12. a trapezoidal slider; 13. a connecting rod; 14. a compression spring; 15. a movable plate; 16. a hollow seat; 17. a top rod; 18. a draw bar; 19. a rotating ring; 20. a threaded bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a simple decoration top decoration modeling bending-proof structure comprises a decoration top plate 1, a rear baffle plate 2, a cover plate 3, a decoration top lower panel 4 and a front baffle plate 5, wherein the front end surface of the decoration top plate 1 is provided with the front baffle plate 5, the rear end surface of the decoration top plate 1 is provided with the rear baffle plate 2, the lower side of the front end surface of the rear baffle plate 2 is provided with the decoration top lower panel 4, and the rear end surface of the front baffle plate 5 is provided with the decoration top lower panel 4;

the mounting shell 7 is installed to cover plate 3 right-hand member face front side, the mounting shell 7 front side is connected with dwang 6, threaded rod 9 is installed to the terminal surface downside before the mounting shell 7, dwang 6 annular side is connected with draws stay cord 8, decorate and top panel 4 upper end intermediate position down and install fixed block 11, fixed block 11 internally mounted has trapezoidal slider 12, trapezoidal slider 12 upper end is fixed with connecting rod 13, connecting rod 13 upper end is connected with swivel ring 19, swivel ring 19 internally mounted has

traction lever

18, 18 annular side rear side winding of traction lever has the

draw stay cord

8, 18 rear end of traction lever is fixed with

anticreep plectane

10, 18 lower terminal surfaces of traction lever are installed the ejector pin 17, terminal surface is installed the fly leaf 15 under the ejector pin 17, terminal surface is connected with compression spring 14 under the fly leaf 15, hollow seat 16 is installed to ejector pin 17 downside, hollow seat 16 is installed to the inside intermediate position.

In fig. 1 and 3, vertical adjusting grooves are symmetrically formed in the front end face and the rear end face of the front baffle 5, the vertical adjusting grooves are matched with the traction rods 18, and the vertical adjusting grooves facilitate movable adjustment of the traction rods 18.

In fig. 4, the inside rotation hole of seting up of installation shell 7, the inside L shape movable groove of seting up of installation shell 7, and L shape movable groove runs through screw hole 20, and screw hole 20 is perpendicular mutually with the vertical direction of L shape screw hole 20, after drawing stay cord 8 and passing L shape movable groove, conveniently twine tightly pull stay cord 8 on dwang 6, can also lock pulling stay cord 8.

In fig. 3, a trapezoidal sliding groove is formed in the fixed block 11, the trapezoidal sliding groove is in clearance fit with the trapezoidal sliding block 12, and the rotating ring 19 is in clearance fit with the traction rod 18, so that the traction rod 18 and the decorative top lower panel 4 are conveniently connected together, the traction rod 18 drives the middle position of the decorative top lower panel 4, and the disassembly and the assembly are convenient.

In fig. 1, four groups of the mounting shells 7 are arranged, the specifications of the four groups of the mounting shells 7 are the same, two groups of the traction rods 18 are arranged, the specifications of the two groups of the traction rods 18 are the same, the two groups of the traction rods 18 are respectively arranged in the front baffle 5 and the rear baffle 2, and the two groups of the traction rods 18 and the four groups of the mounting shells 7 are matched for use, so that force is applied to two ends of each of the two groups of the traction rods 18 to drive the middle part of each of the two groups of the.

In fig. 3, the upper end surface of the hollow seat 16 is provided with a movable hole, the movable hole is matched with the ejector rod 17, and the movable hole facilitates the up-and-down movement of the ejector rod 17.

The utility model discloses when specifically implementing: when the decorative top is installed, firstly, the front baffle 5, the rear baffle 2, the cover plate 3 and the decorative top lower panel 4 are spliced by using a tool, then the trapezoidal sliding block 12 slides into the trapezoidal sliding groove, the fixed block 11 is connected with the rotating ring 19 through the connecting rod 13, meanwhile, the traction pull rope 8 is wound on the traction rod 18 for one circle, the anti-drop circular plate 10 prevents the traction pull rope 8 from dropping off the traction rod 18, the left end of the traction pull rope 8 is pulled leftwards, the right end of the traction pull rope 8 is pulled rightwards, the traction pull rope 8 penetrates through the movable rod and penetrates through the L-shaped movable groove in the installation shell 7, the traction pull ropes 8 at two ends are tensioned, the traction rods 8 at two ends are tensioned to drive the middle position of the traction pull rope 8 to move upwards, the traction rope 8 drives the traction rod 18 to move upwards, the traction rod 18 drives the middle position of the decorative, the middle position of the panel 4 under the decorative top is prevented from being bent, meanwhile, the elastic force generated by the compression spring 14 in the hollow seat 16 drives the ejector rod 17 to move upwards through the movable plate 15, so that the stability of the traction rod 18 is enhanced, at the moment, the threaded rod 9 is rotated clockwise, the threaded rod 9 moves backwards in the threaded hole 20 to lock the traction stay rope 8 in the L-shaped movable groove, the traction stay rope 8 is prevented from being loosened, at the moment, the top plate 1 on the decorative top is installed and other installation is carried out, and after the bending condition occurs, the correction can be carried out through tensioning the two ends of the traction stay rope 8.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The simple decoration top decoration modeling anti-bending structure is characterized by comprising a decoration top plate (1), a rear baffle plate (2), a cover plate (3), a decoration top lower panel (4) and a front baffle plate (5), wherein the front baffle plate (5) is installed on the front end surface of the decoration top plate (1), the rear baffle plate (2) is installed on the rear end surface of the decoration top plate (1), the decoration top lower panel (4) is installed on the lower side of the front end surface of the rear baffle plate (2), and the decoration top lower panel (4) is installed on the rear end surface of the front baffle plate (5);

the utility model discloses a decorative cover plate, including cover plate (3), installation shell (7) are installed to cover plate (3) right-hand member face front side, installation shell (7) front side is connected with dwang (6), threaded rod (9) are installed to installation shell (7) preceding terminal surface downside, dwang (6) annular side is connected with pulls stay cord (8), decorate under the top panel (4) up end intermediate position and install fixed block (11), fixed block (11) internally mounted has trapezoidal slider (12), trapezoidal slider (12) up end is fixed with connecting rod (13), connecting rod (13) up end is connected with swivel becket (19), swivel becket (19) internally mounted has traction lever (18), traction lever (18) annular side rear side winding has pulls stay cord (8), traction lever (18) rear end is fixed with anticreep plectane (10), ejector pin (17) are installed to traction lever (18) lower terminal surface, the utility model discloses a hollow installation structure, including ejector pin (17), ejector pin (17) lower terminal surface installs fly leaf (15), fly leaf (15) lower terminal surface is connected with compression spring (14), hollow seat (16) are installed to ejector pin (17) downside, hollow seat (16) are installed to the inside intermediate position of preceding baffle (5), screw hole (20) are seted up to the inside downside of installing shell (7).

2. The simple decorative top decorative molding bending-proof structure as claimed in claim 1, wherein the front baffle (5) is symmetrically provided with vertical adjusting grooves on the front and rear end faces, and the vertical adjusting grooves are matched with the draw bar (18).

3. The simple decorative top decorative modeling bending-prevention structure as claimed in claim 1, wherein a rotating hole is formed inside the mounting shell (7), an L-shaped movable groove is formed inside the mounting shell (7), the L-shaped movable groove penetrates through the threaded hole (20), and the threaded hole (20) is perpendicular to the L-shaped threaded hole (20) in the vertical direction.

4. The simple decorative top decorative molding bending-proof structure as claimed in claim 1, wherein a trapezoidal sliding groove is formed in the fixed block (11), the trapezoidal sliding groove is in clearance fit with the trapezoidal sliding block (12), and the rotating ring (19) is in clearance fit with the traction rod (18).

5. The simple decorative top decorative molding bending-proof structure as claimed in claim 1, wherein the mounting shell (7) is provided with four groups, the four groups of the mounting shell (7) have the same specification, the draw bar (18) is provided with two groups, the two groups of the draw bar (18) have the same specification, and the two groups of the draw bar (18) are respectively arranged inside the front baffle (5) and the rear baffle (2).

6. The structure of claim 1, wherein the hollow base (16) has a movable hole on its top surface, and the movable hole is matched with the top bar (17).