CN210989165U

CN210989165U - Flame-retardant sheet material for furniture

Info

Publication number: CN210989165U
Application number: CN201921020847.0U
Authority: CN
Inventors: 王杰
Original assignee: Dongyi Risheng Intelligent Home Technology Co ltd
Current assignee: Dongyi Risheng Intelligent Home Technology Co ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-07-14
Anticipated expiration: 2029-07-02

Abstract

The utility model provides a fire-retardant panel for furniture, it includes the carpenter board layer, bond in the dampproofing board of carpenter board layer both sides, it has fire-retardant board to bond in one side of one of which dampproofing board, one side in one side of another dampproofing board and fire-retardant board all is equipped with the adsorbed layer, be constructed with the mounting hole on the fire-retardant panel for furniture, be equipped with detachable connections's coupling assembling in the mounting hole, coupling assembling is including inserting the main part spare of locating the mounting hole, and the joint is in the end cover of main part spare one end, the main part spare is arranged in the mounting hole because of can blocking for the rotation in the mounting hole, the end cover orders about because of accepting external force, and constitute plug and the rotation of main part spare. The utility model discloses a fire-retardant panel for furniture has better flame retardant efficiency and can play air-purifying's effect, and the coupling assembling that sets up simultaneously has better result of use.

Description

Flame-retardant sheet material for furniture

Technical Field

The utility model relates to a house ornamentation wooden board technical field, in particular to fire-retardant panel is used to furniture.

Background

With the improvement of science and technology and the improvement of material level, people have higher and higher requirements on indoor design, and the requirements on attractiveness, comfort, safety and environmental protection are also paid more and more attention. The decorative board, especially the board for house use, is the important ornamental material of furniture, because the board is inflammable material, the conflagration takes place easily, so the board that the furniture was used need to have fire-retardant function, and current fire-retardant board exists flame retardant efficiency not good enough, and the board number of piles is less, and in addition, the board through handling often can produce harmful smell, consequently, it seems necessary to provide a safe environmental protection and have the board structure of fire-retardant function.

In addition, the existing furniture is mainly fixedly connected and assembled by connecting modes such as joggles, lock catches, screws and the like, and cannot be disassembled, but for some special purposes, the non-detachable connecting mode is inconvenient to use, and particularly, parts at some connecting positions are extremely easy to damage due to poor connecting strength and inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a fire-retardant panel for furniture to can effectively improve flame retardant efficiency and improve the convenience of using.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a fire-retardant panel is used to furniture, its includes the carpenter board layer, bond in the dampproofing board of carpenter board layer both sides, in one of them one side of dampproofing board bonds there is fire-retardant board, in another one side of dampproofing board reaches one side of fire-retardant board all is equipped with the adsorbed layer, in the mounting hole has been constructed on the fire-retardant panel is used to furniture, in be equipped with detachable connections's coupling assembling in the mounting hole, coupling assembling is including inserting and locating the main part spare of mounting hole, and the joint in the end cover of main part spare one end, the main part spare because of can for the rotation in the mounting hole card is arranged in the mounting hole, the end cover is ordered about because of accepting external force, and constitutes the main part spare in plug and rotation in the.

Further, the moisture-proof board is a fiberboard made of coconut fiber.

Furthermore, the adsorption layer is formed by laying glass fiber mesh and diatom ooze.

Further, in be constructed the fixture block of evagination on the inner wall of mounting hole, corresponding to the fixture block, in be constructed the joint groove on the periphery wall of main part, the joint groove comprises guide way and the draw-in groove that is the right angle form and connects, and in the draw-in groove with the position that the guide way links to each other is provided with spacing arch.

Furthermore, the notch of the guide groove is in an outward-expanding horn shape.

Furthermore, the fixture block is for following at least two of the circumference interval arrangement of mounting hole, the joint groove match in the fixture block setting.

Furthermore, two ends of the main body piece penetrate through the through hole to form a through hole, and part of the end cover is clamped in the through hole; the end cover is provided with an elastic clamping component which can be inserted into the through hole and clamped at the clamping hole position.

Furthermore, the elastic clamping assembly comprises a spring arranged in the end cover and a limiting column which is connected with two ends of the spring and can slide in the radial direction of the end cover.

Furthermore, a limiting guide groove is formed on the inner wall of the orifice of the through hole, and a guiding limiting rib capable of being inserted into the limiting guide groove is formed on the end cover corresponding to the limiting guide groove.

Compared with the prior art, the utility model discloses following advantage has:

(1) fire-retardant panel for furniture, through the dampproofing board that links firmly in carpenter's sheet layer both sides and the fire-retardant board of setting for this panel can effectively restrain, slow down flame propagation, has better flame retardant efficiency, the adsorbed layer that sets up in addition can effectually adsorb harmful smell, can play air-purifying's effect, the main part spare that sets up in addition is connected in the mounting hole through the mode that the card was put, can prevent effectively that both from taking place relative rotation, thereby improves the connection effect.

(2) The fiber board made of coconut fiber has good moisture-proof effect.

(3) The fixture block can loop through guide way and draw-in groove, realizes the fixed connection between main part spare and the panel. And spacing arch can prevent that the fixture block from having deviating from in the draw-in groove to be favorable to improving the stability that main part spare and plate are connected in the use.

(4) The notch is in the shape of a flared horn so as to facilitate the smooth insertion of the clamping block into the guide groove.

(5) The connection between the end cover and the main body piece is realized through the matching of the elastic clamping component and the clamping hole,

(6) the limiting guide groove is matched with the guiding limiting rib to play a role in guiding, so that the elastic clamping assembly is clamped with the clamping hole.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a flame retardant sheet for furniture according to an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of an assembled state of the connection assembly according to the embodiment of the present invention;

fig. 4 is a schematic structural view of the main body according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of an end cap according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of another view angle of the end cap according to the embodiment of the present invention;

fig. 7 is a partial cross-sectional view of an end cap according to an embodiment of the present invention;

description of reference numerals:

1-woodworking board layer, 2-dampproof board, 3-flame-retardant board, 4-adsorption layer, 5-main body part and 6-end cover;

11-mounting hole, 12-clamping block, 51-through hole, 52-limiting guide groove, 53-clamping hole, 54-guide groove, 55-clamping groove, 56-limiting protrusion, 61-guiding limiting rib, 62-limiting column, 63-spring, 64-threaded connecting piece and 100-flame-retardant plate for furniture.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a flame-retardant panel for furniture, an exemplary structure of which is shown in fig. 1, the flame-retardant panel for furniture comprises a wood board layer 1, moisture-proof boards 2 adhered to two sides of the wood board layer 1, a flame-retardant board 3 adhered to one side of one of the moisture-proof boards 2, an adsorption layer 4 arranged on one side of the other moisture-proof board 2 and one side of the flame-retardant board 3, a mounting hole 11 constructed on the flame-retardant panel 100 for furniture, a connecting assembly detachably connected with the mounting hole 11, the connecting assembly comprising a main body part 5 inserted in the mounting hole 11 and an end cover 6 clamped at one end of the main body part 5, the main body part 5 can be clamped in the mounting hole 11 due to rotation in the mounting hole 11, and the end cover 6 drives external force to form plugging and rotation of the main body part 5 in the mounting hole 11.

Wherein, carpenter's board layer 1 is northeast poplar laminated wood board or fir laminated wood board, and dampproof board 2 is the fibreboard of making by the coconut husk fibre, has the dampproof course at the surface coating of fibreboard, and this dampproof course material is melamine resin and polyurethane resin, but the dampproof effect of fibreboard is strengthened to the dampproof course through setting up. The flame-retardant plate 3 is formed by immersing poplar sandwich in flame-retardant liquid and then drying, and the adsorption layer 4 is formed by laying glass fiber mesh and diatom ooze, so that the adsorption effect can be effectively improved, and the function of purifying air can be achieved to a certain extent.

Referring to fig. 1 to 3, a mounting hole 11 is formed in a flame retardant panel 100 for furniture, a protruding latch 12 is formed on an inner wall of the mounting hole 11, a latching groove is formed on an outer circumferential wall of a main body 5 corresponding to the latch 12, as shown in fig. 4, the latching groove is formed by a guide groove 54 and a latching groove 55 connected in a right angle shape, and a limit protrusion 56 is provided at a portion of the latching groove 55 connected to the guide groove 54. The clamping block 12 can pass through the guide groove 54 and the clamping groove 55 in sequence to realize the fixed connection between the main body piece 5 and the plate. And the limiting protrusion 56 can prevent the clamping block 12 from being separated from the clamping groove 55, so that the stability of connection between the main body part 5 and the plate in the use process is improved.

Specifically, the fixture blocks 12 are at least two arranged at intervals along the circumferential direction of the mounting hole 11, and the aforementioned clamping grooves are provided to match with the fixture blocks 12. In this embodiment, the two clamping blocks 12 are symmetrically arranged, so that the structure is simple and the processing is convenient. In order to facilitate the smooth insertion of the latch 12 into the guide groove 54, as shown in fig. 4, the notch of the guide groove 54 is formed in a flared shape.

As shown in fig. 4 to 7, two ends of the main body 5 penetrate through the through hole 51, the end cap 6 is clamped in the through hole 51, a clamping hole 53 is formed on the wall of the through hole 51, and an elastic clamping component inserted into the through hole and clamped in the clamping hole 53 is disposed on the end cap 6 corresponding to the clamping hole 53. Wherein, for the convenience of the joint with the card hole of elasticity joint spare, construct spacing guide way 52 on the inner wall in perforating hole 51 drill way, corresponding to spacing guide way 52, construct the spacing muscle 61 of direction that can insert to locate in spacing guide way 52 on end cover 6. Through the cooperation of spacing guide way 52 and the spacing muscle 61 of direction to make the cooperation of the joint hole 53 joint that the elasticity joint subassembly can lead.

In a specific structure, as shown in fig. 7, the elastic clamping assembly includes a spring 63 disposed in the end cap 6, and a limiting post 62 connected to two ends of the spring 63 and capable of sliding radially relative to the end cap 6. In order to prevent the spacing column 62 from falling off, the end cover 6 is provided with a threaded connector 64, and can also play a role in spacing the spacing column 62.

This end cover 6 of implementing when with main part 5 joint, adjust well with spacing guide way 52 through the spacing muscle 61 of direction, the spacing post of external force compression 62 compression spring 63 simultaneously, can make spacing post 62 accomodate in end cover 6, under the guide effect of the spacing muscle 61 of direction, make spacing post 62 and joint hole 53 cooperation, the elasticity because of acting on spring 63 disappears this moment, and make spacing post 62 joint in joint hole 53, thereby realize end cover 6 and main part 5's being connected.

The utility model discloses a fire-retardant panel 100 is used to furniture, through the dampproofing board that links firmly in 1 both sides of carpenter's sheet layer and the fire-retardant board of setting, make this panel can effectively restrain, slow down flame propagation, better flame retardant efficiency has, the adsorbed layer 4 that sets up in addition can effectually adsorb harmful smell, can play air-purifying's effect, the main part 5 that sets up in addition is connected in mounting hole 11 through the mode that the card was put, can effectively prevent both from taking place relative rotation, thereby improve the connection effect, and there is better result of use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The flame-retardant panel for furniture is characterized by comprising a wood board layer (1) and moisture-proof boards (2) adhered to two sides of the wood board layer (1), wherein one side of one moisture-proof board (2) is adhered with a flame-retardant board (3), one side of the other moisture-proof board (2) and one side of the flame-retardant board (3) are respectively provided with an adsorption layer (4), a mounting hole (11) is constructed on the flame-retardant panel for furniture, a connecting assembly which is detachably connected is arranged in the mounting hole (11), the connecting assembly comprises a main body piece (5) inserted in the mounting hole (11) and an end cover (6) clamped at one end of the main body piece (5), the main body piece (5) can be clamped in the mounting hole (11) due to rotation in the mounting hole (11), and the end cover (6) is driven by external force, thereby forming the plugging and the rotation of the main body piece (5) in the mounting hole (11).

2. The flame retardant sheet material for furniture according to claim 1, characterized in that: the moisture-proof board (2) is a fiberboard made of coconut fiber.

3. The flame retardant sheet material for furniture according to claim 1, characterized in that: the adsorption layer (4) is formed by laying glass fiber mesh and diatom ooze.

4. The flame retardant sheet for furniture according to any one of claims 1 to 3, wherein: a convex clamping block (12) is constructed on the inner wall of the mounting hole (11), corresponding to the clamping block (12), a clamping groove is constructed on the outer peripheral wall of the main body part (5), the clamping groove is composed of a guide groove (54) and a clamping groove (55) which are connected in a right-angle shape, and a limiting protrusion (56) is arranged at the position of the clamping groove (55) connected with the guide groove (54).

5. The flame retardant sheet material for furniture according to claim 4, characterized in that: the notch of the guide groove (54) is in an outward expanding horn shape.

6. The flame retardant sheet material for furniture according to claim 4, characterized in that: the clamping blocks (12) are at least two arranged at intervals along the circumferential direction of the mounting hole (11), and the clamping grooves are matched with the clamping blocks (12).

7. The flame retardant sheet material for furniture according to claim 4, characterized in that: two ends of the main body piece (5) penetrate through to form through holes (51), and part of the end cover (6) is clamped in the through holes (51); a clamping hole (53) is formed in the hole wall of the through hole (51), and an elastic clamping component which can be inserted into the through hole (51) and clamped in the clamping hole (53) is arranged on the end cover (6) corresponding to the clamping hole (53).

8. The flame retardant sheet material for furniture according to claim 7, characterized in that: the elastic clamping assembly comprises a spring (63) arranged in the end cover (6) and a limiting column (62) connected with two ends of the spring (63) and capable of sliding in the radial direction of the end cover (6).

9. The flame retardant sheet material for furniture according to claim 7, characterized in that: a limiting guide groove (52) is formed in the inner wall of the hole opening of the through hole (51), a guide limiting rib (61) which can be inserted into the limiting guide groove (52) is formed in the end cover (6) corresponding to the limiting guide groove (52).