CN215106198U

CN215106198U - Convenient folding flame retardant board

Info

Publication number: CN215106198U
Application number: CN202120553145.XU
Authority: CN
Inventors: 官爱帮
Original assignee: Xuzhou Gucheng Copper Co ltd
Current assignee: Xuzhou Gucheng Copper Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-10
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a flame retardant board which is convenient to fold and put, relating to the technical field of flame retardant boards and comprising a first connecting board and a second connecting board, fixed columns are fixedly arranged on two sides of the first connecting plate, rotating rods are rotatably arranged on the outer surfaces of the fixed columns, one end of the rotating rod, which is far away from the fixed column, is rotatably connected with a sliding block, two sides of the second connecting plate are provided with sliding grooves matched with the sliding block, the sliding block slides in the sliding groove, the outer side wall of the sliding block is slidably provided with a limiting mechanism which has a limiting effect on the sliding block, the limiting mechanism comprises a sliding ring and an inserting block, the sliding ring is arranged on the outer side wall of the sliding block in a sliding way, the limiting mechanism limits the sliding block, so that the two plates can not rotate before and after folding, thereby the problem of the current folding fire-retardant board that provides among the prior art easily takes place to rotate in the in-process of carrying and putting has been solved.

Description

Convenient folding flame retardant board

Technical Field

The utility model relates to a fire-retardant board technical field specifically is a convenient folding fire-retardant board of putting.

Background

The flame retardant board is also called a flame retardant board, and comprises a flame retardant density board, a flame retardant plywood and the like, wherein in the production flow of the artificial board, a flame retardant is added into the artificial board manufactured in a board production line through a complex process, the existing folding flame retardant board is formed by connecting two boards through a hinge, the folding purpose is achieved, but the two boards are easy to rotate relatively in the carrying and placing process, so that the carrying and placing are very troublesome, and therefore the flame retardant board is required to be conveniently folded and placed, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient folding fire-retardant board of putting to the current folding fire-retardant board that provides in solving above-mentioned background art easily takes place the pivoted problem at the in-process that the transport was put.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient folding fire-retardant board of putting, includes first connecting plate and second connecting plate, the both sides fixed mounting of first connecting plate has the fixed column, the surface rotation of fixed column installs the dwang, the one end that the fixed column was kept away from to the dwang is rotated and is connected with the sliding block, the both sides of second connecting plate seted up with sliding block assorted spout, the sliding block slides in the spout is inside, the lateral wall slidable mounting of sliding block has the stop gear who plays limiting displacement to the sliding block.

Preferably, stop gear includes slip ring and grafting piece, slip ring slidable mounting is at the lateral wall of sliding block, one side fixed mounting that the slip ring is close to the second connecting plate outer wall has the grafting piece, the lateral wall of second connecting plate seted up with grafting piece assorted inserting groove.

Preferably, the inner wall fixed mounting of slip ring has the stopper, the lateral wall of sliding block seted up with stopper assorted spacing groove, be connected with compression spring between spacing inslot wall and the stopper.

Preferably, the limiting blocks and the limiting grooves are rectangular.

Preferably, the inside wall fixed mounting of dwang and fixed column contact has the fixture block, the surface of fixed column seted up with fixture block assorted arc draw-in groove, the central angle of arc draw-in groove is 90.

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

the utility model provides a convenient folding fire-retardant board of putting carries on spacingly through stop gear to the sliding block for two boards can not take place to rotate before folding with folding back, thereby solved the current folding fire-retardant board that proposes among the prior art and easily taken place the pivoted problem at the in-process that the transport was put.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the utility model when folded;

fig. 3 is a front view of the utility model after being folded;

fig. 4 is a side sectional view of the limiting mechanism of the present invention;

fig. 5 is a cross-sectional view of the joint of the fixing column and the rotating rod of the present invention.

In the figure: 1. a first connecting plate; 11. fixing a column; 111. an arc-shaped clamping groove; 2. a second connecting plate; 21. a chute; 22. inserting grooves; 3. rotating the rod; 31. a clamping block; 4. a slider; 41. a limiting groove; 42. a compression spring; 5. a limiting mechanism; 51. a slip ring; 511. a limiting block; 52. and (6) plugging the blocks.

Detailed Description

In order to prevent that the workman from taking place relative rotation between two boards when carrying folding fire-retardant board, influencing handling efficiency, the embodiment of the utility model provides a convenient folding fire-retardant board of putting. 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.

Referring to fig. 1-5, the present embodiment provides a flame retardant board convenient to fold and place, including a first connecting plate 1 and a second connecting plate 2, fixed columns 11 are fixedly installed on two sides of the first connecting plate 1, a rotating rod 3 is rotatably installed on the outer surface of the fixed column 11, and the rotating rod 3 plays a role in rotating connection.

Dwang 3 is kept away from the one end of fixed column 11 and is rotated and be connected with sliding block 4, the both sides of second connecting plate 2 seted up with 4 assorted spouts 21 of sliding block, sliding block 4 slides in spout 21 is inside, sliding block 4's lateral wall slidable mounting has stop gear 5 that plays limiting displacement to sliding block 4.

When need not folding to fire-retardant board, directly fixed to sliding block 4 through stop gear 5, because the laminating is in the same place between first connecting plate 1 and the second connecting plate 2, spacing each other, relative pivoted phenomenon can not take place.

When needs are folding to fire-retardant board, stir sliding block 4 for sliding block 4 pushes first connecting plate 1 to the one side of keeping away from second connecting plate 2 through dwang 3, then it is spacing to sliding block 4 through stop gear 5, make sliding block 4 no longer slide, the first connecting plate 1 of artifical rotation, when first connecting plate 1 rotates the horizontality, dial out stop gear 5, slide sliding block 4 again, thereby make first connecting plate 1 and the close laminating of second connecting plate 2 be in the same place.

In order to promote the limiting effect on the sliding block 4, the limiting mechanism 5 comprises a sliding ring 51 and an inserting block 52, the sliding ring 51 is slidably mounted on the outer side wall of the sliding block 4, the sliding ring 51 is connected with the sliding block 4 and the inserting block 52, and the inserting block 52 is inserted into the inserting groove 22 to limit the sliding block 4.

Slip ring 51 is close to one side fixed mounting of second connecting plate 2 outer wall has plug block 52, and the lateral wall of second connecting plate 2 is seted up with plug block 52 assorted inserting groove 22, and plug block 52 and inserting groove 22's cooperation is used, and is spacing to sliding block 4 for sliding block 4 can no longer prolong the horizontal direction and slide.

In order to ensure that the phenomenon of dislocation cannot occur when the insertion block 52 and the insertion groove 22 are inserted, the inner wall of the sliding ring 51 is fixedly provided with a limiting block 511, the outer side wall of the sliding block 4 is provided with a limiting groove 41 matched with the limiting block 511, the limiting block 511 and the limiting groove 41 are both arranged into rectangles, the sliding ring 51 is limited, the sliding ring 51 cannot deviate, and therefore the sliding stability of the sliding ring 51 is improved.

In order to improve the plugging rate of the plugging block 52 and the plugging groove 22, so that the limiting mechanism 5 is more sensitive, a compression spring 42 is connected between the inner wall of the limiting groove 41 and the limiting block 511, the compression spring 42 provides elasticity for the limiting block 511, so that the limiting block 511 drives the sliding ring 51 to slide, and the rapid plugging of the plugging block 52 and the plugging groove 22 is realized.

In order to guarantee that first connecting plate 1 can only rotate 90 degrees, conveniently stack first connecting plate 1 and second connecting plate 2, guarantee to stack neatly, the inside wall fixed mounting of dwang 3 and the 11 contacts of fixed column has fixture block 31, and the cooperation of fixture block 31 and arc draw-in groove 111 is used for first connecting plate 1 can only prolong set orbit and take place to rotate.

Arc draw-in groove 111 with fixture block 31 assorted has been seted up to the surface of fixed column 11, and the central angle of arc draw-in groove 111 is 90 for first connecting plate 1 can only 90 within ranges take place to rotate, thereby makes things convenient for stacking of first connecting plate 1 and second connecting plate 2.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient folding fire-retardant board of putting, includes first connecting plate (1) and second connecting plate (2), the both sides fixed mounting of first connecting plate (1) has fixed column (11), its characterized in that: the surface of fixed column (11) rotates and installs dwang (3), the one end that fixed column (11) were kept away from in dwang (3) rotates and is connected with sliding block (4), both sides of second connecting plate (2) seted up with sliding block (4) assorted spout (21), sliding block (4) are inside to slide in spout (21), the lateral wall slidable mounting of sliding block (4) has stop gear (5) that play limiting displacement to sliding block (4).

2. The flame retardant board convenient to fold and place according to claim 1, characterized in that: stop gear (5) include slip ring (51) and grafting piece (52), slip ring (51) slidable mounting is at the lateral wall of sliding block (4), one side fixed mounting that slip ring (51) is close to second connecting plate (2) outer wall has grafting piece (52), the lateral wall of second connecting plate (2) seted up with grafting piece (52) assorted inserting groove (22).

3. The flame retardant board convenient to fold and place according to claim 2, characterized in that: the inner wall fixed mounting of slip ring (51) has stopper (511), the lateral wall of sliding block (4) seted up with stopper (511) assorted spacing groove (41), be connected with compression spring (42) between spacing groove (41) inner wall and stopper (511).

4. The flame retardant board convenient to fold and place according to claim 3, characterized in that: the limiting block (511) and the limiting groove (41) are both rectangular.

5. The flame retardant board convenient to fold and place according to claim 1, characterized in that: the inside wall fixed mounting that dwang (3) and fixed column (11) contacted has fixture block (31), the surface of fixed column (11) seted up with fixture block (31) assorted arc draw-in groove (111), the central angle of arc draw-in groove (111) is 90.