CN217029518U

CN217029518U - Connecting structure of environment-friendly plywood for decoration

Info

Publication number: CN217029518U
Application number: CN202220113869.7U
Authority: CN
Inventors: 柳万群
Original assignee: Jiashan Xinhao Home Technology Co ltd
Current assignee: Jiashan Xinhao Home Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-07-22
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to the field of plywood, in particular to a connecting structure of decorative environment-friendly plywood, which comprises: the fixing device comprises a T-shaped fixing seat and a fixing head, wherein a limiting groove is formed in the middle of the fixing seat, two mounting grooves are symmetrically formed in one end of the fixing seat, a limiting block is slidably arranged in each mounting groove, and a guide inclined plane is formed at one end, close to each other, of each limiting block; the fixing head comprises a clamping block and a transition block, the section of the clamping block is isosceles trapezoid, and the transition block is fixedly arranged on the bottom surface of the clamping block; the clamping block is clamped into the limiting groove, and the limiting block is in contact with the transition block. The utility model has firm combination, and the joint surfaces of the two plywood plates are smooth through the matching of the clamping interface and the limiting groove, and the surfaces of the two plywood plates after combination have no holes and complete appearance.

Description

Connecting structure of environment-friendly plywood for decoration

Technical Field

The utility model relates to the field of plywood, in particular to a connecting structure of decorative environment-friendly plywood.

Background

The plywood is a three-layer or multi-layer plate material formed by rotary cutting wood sections into single boards or slicing wood blocks into thin wood and then gluing the single boards by using an adhesive, and is usually formed by gluing odd-number layers of single boards and mutually vertical fiber directions of the single boards of adjacent layers. The plywood is one of furniture decoration materials, and can also be used as a material for building, packing boxes and the like. A group of veneers are typically assembled and glued perpendicular to each other with the grain direction of adjacent layers, and the skins and inner sheets are typically symmetrically disposed on either side of the core or core.

When the plywood is used for decoration, the positioning and fixing modes of screws, pins and the like are not suitable for use because hole positions need to be reserved on the surface of the plywood, and the gluing of the two plates has the problems of uneven joint, insufficient firmness in combination and the like.

Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a connecting structure of an environment-friendly decorative plywood, which is realized by the following technical scheme:

a connecting structure of decorative environmentally-friendly plywood comprises: the fixing device comprises a T-shaped fixing seat and a fixing head, wherein a limiting groove is formed in the middle of the fixing seat, two mounting grooves are symmetrically formed in one end of the fixing seat, a limiting block is slidably arranged in each mounting groove, and a guide inclined plane is formed in one end, close to each other, of each limiting block; the fixing head comprises a clamping block and a transition block, the section of the clamping block is isosceles trapezoid, and the transition block is fixedly arranged on the bottom surface of the clamping block; the clamping block is clamped into the limiting groove, and the limiting block is in contact with the transition block.

In the above technical scheme: the fixing seat and the fixing head are respectively arranged on the corresponding side surfaces of the two plywood plates and are matched with each other to combine the two plywood plates into a whole; the limiting groove plays a role in positioning; the mounting groove is used for arranging a limiting block; the limiting block is used for clamping the fixing head to fix the fixing head; the guide inclined plane is used for enabling the fixing head to be more convenient to install; the clamping block is used for opening the limiting block; the transition block is used for being matched with the limiting block to limit.

The utility model is further configured as follows: the width of the limiting groove is consistent with that of the clamping block.

In the above technical scheme: the width of the limiting groove is consistent with the width of the clamping block, so that when two veneers are clamped, the limiting groove is tightly contacted with the clamping block, and the joint of the two veneers is flat.

The utility model is further configured as follows: the stopper is "Z" shape, just stopper one end slides and sets up in the mounting groove, the other end with the transition piece contacts.

In the above technical scheme: the limiting block is Z-shaped, so that the displacement distance of the limiting block can be limited together with the mounting groove.

The utility model is further configured as follows: a plurality of springs are arranged in the mounting groove, one end of each spring is fixedly connected with the mounting groove, and the other end of each spring is fixedly connected with the limiting block.

In the above technical scheme: the limiting block can return to be in contact with the transition block due to the arrangement of the spring, and accordingly the fixing effect is achieved.

The utility model is further provided with: the thickness of the end, in contact with the transition block, of the limiting block is consistent with the width of the transition block.

In the above technical scheme: the thickness of stopper is unanimous with the width of transition piece makes two blocks of plywood assembly back both can laminate.

The utility model is further provided with: the two ends of the fixing seat are detachably provided with square fixing blocks.

In the above technical scheme: the fixed block is used for avoiding the fixed head to follow fixing base both sides roll-off.

The utility model is further configured as follows: the fixed block is detachably and fixedly connected with the fixed head.

In the above technical scheme: when the fixing groove is needed to be disassembled, the fixing block can be disassembled, and the fixing head can slide out from two sides of the fixing groove.

The utility model is further provided with: the transition block is far away from one end of the clamping block is fixedly provided with a connecting plate.

In the above technical scheme: the connecting plate is used for enabling the fixing head and the plywood to be connected in a fixing mode more simply.

The utility model discloses a connecting structure of an environment-friendly decorative plywood, which is compared with the prior art:

1. after the two veneers are connected by using the plywood, no holes exist on the surfaces of the veneers, the appearance is intact, and the plywood is very suitable for being used as a decorative plywood;

2. the plywood provided by the utility model is firm in fixation, flat in joint and excellent in appearance.

Drawings

FIG. 1 is a cross-sectional view of the utility model after assembly;

FIG. 2 is a cross-sectional view of the present invention prior to assembly;

fig. 3 is a perspective view of a spacing groove of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings: 10-a fixed seat; 101-a limiting groove; 102-a mounting groove; 20-a fixed head; 201-a clamping block; 202-a transition block; 203-a connection plate; 30-a limiting block; 301-a guide ramp; 40-a spring; and 50, fixing blocks.

Detailed Description

The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.

As shown in fig. 1 to 3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration, which comprises: the fixing device comprises a T-shaped fixing seat 10 and a fixing head 20, wherein a limiting groove 101 is formed in the middle of the fixing seat 10, two mounting grooves 102 are symmetrically formed in one end of the fixing seat 10, a limiting block 30 is slidably arranged in each mounting groove 102, and a guide inclined surface 301 is formed at one end, close to each other, of each limiting block 30; the fixing head 20 comprises a clamping block 201 and a transition block 202, the section of the clamping block 201 is isosceles trapezoid, and the transition block 202 is fixedly arranged on the bottom surface of the clamping block 201; the clamping block 201 is clamped in the limiting groove 101, and the limiting block 30 is in contact with the transition block 202. The fixing seat 10 is embedded in the middle of the side face of the plywood, and the thickness of the plywood is larger than the width of the fixing seat 10; the fixing head 20 is fixedly arranged at the corresponding position of the side surface of the other plywood; the inclination angle of the guide inclined plane 301 is smaller than the inclined plane angle of the clamping block 201; the shape of the limiting groove 101 is T-shaped.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: the width of the limiting groove 101 is consistent with that of the clamping block 201. The depth of the limiting groove 101 is slightly larger than the height of the clamping block 201, so that the situation that the clamping block 201 cannot be installed is avoided.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: the limiting block 30 is in a Z shape, one end of the limiting block 30 is slidably disposed in the mounting groove 102, and the other end of the limiting block is in contact with the transition block 202. The length of one side of the limiting block 30, which is slidably disposed in the mounting groove 102, is smaller than the depth of the mounting groove 102, so as to reserve a space for mounting the spring 40.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: a plurality of springs 40 are arranged in the mounting groove 102, one end of each spring 40 is fixedly connected with the mounting groove 102, and the other end of each spring 40 is fixedly connected with the limiting block 30. The number of the springs 40 is set according to the length of the mounting groove 102, and the springs 40 are as dense as possible, and the springs 40 with a large stiffness coefficient should be selected to avoid insufficient contact between the limiting block 30 and the transition block 202.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: the thickness of the end of the limiting block 30 contacting the transition block 202 is the same as the width of the transition block 202. The thickness of the transition block 202 should be as thick as possible to ensure the stability of the contact between the two.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: the two ends of the fixed seat 10 are also detachably provided with square fixed blocks 50. Wherein, the both ends of fixing base 10 all are provided with first connecting hole, are provided with the second connecting hole that corresponds with it on the fixed block 50, first connecting hole passes through bolted connection with the second connecting hole.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: the fixing block 50 is detachably and fixedly connected with the fixing head 20. The fixing block 50 is further provided with a third connecting hole, the side surface of the fixing head 20 is provided with a fourth connecting hole, and the third connecting hole is connected with the fourth connecting hole through a bolt.

As shown in fig. 1-3, the present invention provides a connecting structure of an environmentally friendly plywood for decoration: one end of the transition block 202, which is far away from the clamping block 201, is fixedly provided with a connecting plate 203. Wherein, the connecting plate 203 and the fixing head 20 are integrally formed, and the width of the connecting plate 203 is slightly smaller than the thickness of the plywood.

The working principle of the utility model is as follows:

a) respectively embedding the fixing head and the fixing seat to the side surfaces of the two veneers;

b) aligning the clamping joint of the fixing head with the guide inclined planes of the two limiting blocks and pushing in;

c) the two limiting blocks are separated towards two sides, and the clamping joint is clamped into the limiting groove;

d) under the action of the spring, the limiting block returns to be in close contact with the transition block, and the fixing head is fixed in the limiting groove;

e) after the installation is confirmed to be correct, the connecting plate is fixedly connected with the fixed head and the fixed seat by bolts;

f) if the fixing head needs to be detached, the connecting plate is detached, and then the fixing head slides out of the limiting groove.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a decorate connection structure with environmental protection plywood which characterized in that includes: the fixing device comprises a T-shaped fixing seat (10) and a fixing head (20), wherein a limiting groove (101) is formed in the middle of the fixing seat (10), two mounting grooves (102) are symmetrically formed in one end of the fixing seat (10), a limiting block (30) is slidably arranged in each mounting groove (102), and a guide inclined plane (301) is formed in one end, close to each other, of each limiting block (30); the fixing head (20) comprises a clamping block (201) and a transition block (202), the section of the clamping block (201) is isosceles trapezoid, and the transition block (202) is fixedly arranged on the bottom surface of the clamping block (201); the clamping block (201) is clamped into the limiting groove (101), and the limiting block (30) is in contact with the transition block (202).

2. The connecting structure of decorative plywood for environment protection as claimed in claim 1, wherein: the width of the limiting groove (101) is consistent with that of the clamping block (201).

3. The connecting structure of environment-friendly plywood for decoration according to claim 2, wherein: the limiting block (30) is Z-shaped, one end of the limiting block (30) is arranged in the mounting groove (102) in a sliding mode, and the other end of the limiting block (30) is in contact with the transition block (202).

4. The connecting structure of decorative environmental plywood as claimed in claim 3, wherein: a plurality of springs (40) are arranged in the mounting groove (102), one end of each spring (40) is fixedly connected with the mounting groove (102), and the other end of each spring (40) is fixedly connected with the limiting block (30).

5. The connecting structure of environment-friendly plywood for decoration according to claim 4, wherein: the thickness of one end, in contact with the transition block (202), of the limiting block (30) is consistent with the width of the transition block (202).

6. The connecting structure of decorative environmental plywood as claimed in claim 5, wherein: the two ends of the fixed seat (10) are also detachably provided with square fixed blocks (50).

7. The connecting structure of decorative environmental plywood as claimed in claim 6, wherein: the fixing block (50) is detachably and fixedly connected with the fixing head (20).

8. The connecting structure of environment-friendly plywood for decoration according to claim 7, wherein: one end of the transition block (202) far away from the clamping block (201) is fixedly provided with a connecting plate (203).