CN211250423U

CN211250423U - Plywood with wear protection

Info

Publication number: CN211250423U
Application number: CN201922225504.4U
Authority: CN
Inventors: 林银跃
Original assignee: Huizhou Fulin Wood Industry Co ltd
Current assignee: Huizhou Fulin Wood Industry Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-14
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a plywood with wearing and tearing protection relates to the building materials field, to having the easy extravagant problem of resource that leads to of wearing and tearing in the plywood that uses at present, now proposes following scheme, and it includes the core, the outside of core is symmetric distribution fixedly connected with plastic-absorbing plate, the outside fixedly connected with panel of plastic-absorbing plate, evenly distributed fixed mounting has the round platform is personally submitted to the outward appearance of panel, four sides of the outer wall of core are symmetric distribution and have seted up the draw-in groove, and have placed the protective strip on four sides of the outer wall of core, the protective strip is close to the inner wall of core just is symmetric distribution fixed mounting along vertical direction with the latch that the draw-in groove matches. The utility model discloses novel structure, and avoid appearing wearing and tearing, prevent the problem that the deformation that wets, the high-usage, the practicality is high, suitable popularization.

Description

Plywood with wear protection

Technical Field

The utility model relates to a building materials field especially relates to a plywood with wear protection.

Background

At present, in order to respond to the concept of environmental protection and energy saving, more and more attention is paid to improving the high efficiency utilization rate of resources, for forest resources, vegetation is indispensable to a complete ecosystem, but as the current forest cutting is excessive, the forest coverage rate is reduced, so the forest resources need to be reasonably utilized in a high efficiency utilization rate mode, for plywood, the plywood is three-layer or multi-layer plate-shaped material formed by rotatably cutting wood sections into veneers or planing wood squares into thin wood and gluing the veneers by using an adhesive, usually odd-layer veneers are used, the fiber directions of adjacent veneers are mutually vertical to each other to be glued, meanwhile, the plywood is one of common furniture materials, a group of veneers are usually assembled and glued in a mutually vertical mode according to the wood grain directions of adjacent layers, usually, a surface plate and an inner plate of the plywood are symmetrically arranged on two sides of a central layer or a plate core, and glued veneers are assembled into a plate blank in a criss, the plywood is formed by pressing under the condition of heating or not heating, the number of layers is generally odd, the plywood can improve the utilization rate of wood, and the plywood is a main way for saving the wood.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of plywood with wearing and tearing protection has solved and has had the easy problem that leads to the wasting of resources that wears and teares in the plywood of current use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plywood with wear protection, includes the core, the outside of core is the symmetric distribution fixedly connected with plastic-uptake board, the outside fixedly connected with panel of plastic-uptake board, the outward surface of panel is evenly distributed fixed mounting and has the round platform, four sides of the outer wall of core are the symmetric distribution and have seted up the draw-in groove, and have placed the protection strip on four sides of the outer wall of core, the protection strip is close to the inner wall of core just is the symmetric distribution fixed mounting along vertical direction with the latch that the draw-in groove matches.

Preferably, the inner wall of the protective strip is dimensioned to match the total height of the core, the two blister sheets and the two face sheets.

Preferably, the plastic uptake plate and the panel as well as the core plate and the plastic uptake plate are connected by adhesive.

Preferably, the core plate, the plastic-absorbing plate and the face plate are installed in a vertical state, and the peripheral outer walls of the core plate, the plastic-absorbing plate and the face plate are in the same horizontal plane along the vertical direction.

Preferably, the two plastic suction plates are formed by pressing materials such as wood chips, bamboo charcoal powder and connecting glue in a pressing mechanical mode.

Preferably, the center of the core plate is provided with a cavity, and a drying agent is placed in the cavity.

The utility model has the advantages that:

1. in this plywood, to the problem of the easy wearing and tearing of position of four sides outsides in the current plywood, be provided with the protection strip, can effectual protection plywood, avoid appearing the wasting of resources that wearing and tearing lead to, be provided with connection structure on protection strip and the plywood simultaneously, make things convenient for the protection strip to install and take off more, and the protection strip belongs to recoverable, can not cause unnecessary waste, the problem of wearing and tearing appears to the upper and lower surface of plywood, be provided with the round platform, the round platform sets up the surface that highly is higher than the panel, play the effect on the surface of protection plywood, the practicality is high.

2. In the plywood, the used plastic-absorbing plate is mainly made of recycled sawdust, bamboo charcoal powder is placed in the plastic-absorbing plate and can absorb formaldehyde on the plywood, and meanwhile, a drying agent is arranged in the used core plate and can absorb moisture after the plywood is used for a long time, so that the plywood is prevented from being damped and deformed.

To sum up, this plywood can effectual protection plywood, avoids appearing wearing and tearing, can adsorb formaldehyde wherein simultaneously and can absorb moisture after long-term the use, prevents to appear the problem of the deformation that wets, and the practicality is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a split view of the present invention.

Fig. 3 is a cross-sectional view of the present invention.

Fig. 4 is a schematic structural diagram of a of the present invention.

Reference numbers in the figures: the plastic board comprises a protective strip 1, a face plate 2, a circular truncated cone 3, a plastic sucking plate 4, a core plate 5 and a latch 6. 7 clamping grooves and 8 cavities.

Detailed Description

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.

Referring to fig. 1-4, a plywood with wear protection comprises a core board 5, wherein the outside of the core board 5 is symmetrically and fixedly connected with plastic-absorbing boards 4, the outside of the plastic-absorbing boards 4 is fixedly connected with face boards 2, the outer surface of the face boards 2 is uniformly and fixedly provided with round tables 3, four sides of the outer wall of the core board 5 are symmetrically and symmetrically provided with clamping grooves 7, protective strips 1 are placed on four sides of the outer wall of the core board 5, the protective strips 1 are close to the inner wall of the core board 5 and are vertically and symmetrically and fixedly provided with clamping teeth 6 matched with the clamping grooves 7, the size of the inner wall of each protective strip 1 is matched with the total height of the core board 5, two plastic-absorbing boards 4 and two face boards 2, and the joints of the core board 5 and the plastic-absorbing boards 4 are all connected through adhesives, the core plate 5, the plastic-absorbing plate 4 and the panel 2 are installed in a vertical state, the peripheral outer walls of the core plate 5, the plastic-absorbing plate 4 and the panel 2 are located on the same horizontal plane along the vertical direction, the plastic-absorbing plate 4 is formed by pressing wood chips, bamboo charcoal powder, connecting glue and other materials in a pressing mode, a cavity 8 is formed in the center of the core plate 5, and a drying agent is placed inside the cavity 8.

The working principle is as follows: in the production process of the plywood, substances such as recycled wood chips, bamboo charcoal powder and the like are firstly pressed into a plastic uptake board 4, then the face plate 2, the plastic uptake plate 4, the core plate 5, the plastic uptake plate 4 and the face plate 2 are pressed and formed by adhesive respectively according to the sequence, meanwhile, the outside of the core plate 5 is provided with a clamping groove 7, the clamping teeth 6 on the protective strip 1 are matched with the clamping groove, the protective strip 1 can be arranged on the outside of the plywood, the size of the inner wall of the protective strip 1 is matched with that of the whole plywood, so that the protective strip 1 can be fixedly arranged on the plywood, the problem of abrasion of the plywood can be effectively prevented, and protection strip 1 can recycle after using and recycle, and the bamboo charcoal powder that places simultaneously in the plastic uptake board 4 can adsorb substances such as formaldehyde, and the drier has been placed to the inside cavity 8 that sets up of core 5, can adsorb moisture, prevents that the plywood from weing and warping.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plywood with wearing and tearing protection, includes core (5), its characterized in that, the outside of core (5) is symmetric distribution fixedly connected with plastic-uptake board (4), the outside fixedly connected with panel (2) of plastic-uptake board (4), the outward appearance of panel (2) is evenly distributed fixed mounting has round platform (3), four sides of the outer wall of core (5) are symmetric distribution and have seted up draw-in groove (7), and four sides of the outer wall of core (5) have placed protection strip (1), protection strip (1) are close to the inner wall of core (5) along vertical direction and be symmetric distribution fixed mounting have with latch (6) that draw-in groove (7) match.

2. Plywood with wear protection according to claim 1, characterized in that the inner wall dimensions of the protective strip (1) match the total height of the core (5), the two blister sheets (4) and the two face sheets (2) added together.

3. Plywood with wear protection according to claim 1, characterized in that the joints of the blister sheet (4) and the face sheet (2) and the core (5) and the blister sheet (4) are connected by means of an adhesive.

4. Plywood with wear protection according to claim 1, characterized in that the core (5), the blister sheet (4) and the face sheet (2) are mounted in a vertical position, and that the peripheral outer walls of the core (5), the blister sheet (4) and the face sheet (2) are in the same horizontal plane in the vertical direction.

5. Plywood with wear protection according to claim 1, characterized in that two of said plastic suction plates (4) are pressed mechanically by pressing from wood chips, bamboo charcoal powder and connecting glue.

6. Plywood with wear protection according to claim 1, characterized in that the core (5) is provided with a cavity (8) in its central position, and that a drying agent is placed inside the cavity (8).