CN211441409U

CN211441409U - Finger joint board convenient to concatenation installation

Info

Publication number: CN211441409U
Application number: CN201922356227.0U
Authority: CN
Inventors: 张雪姣
Original assignee: Beijing Haitian Xingsheng Technology Development Co ltd
Current assignee: Beijing Haitian Xingsheng Technology Development Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-09-08
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a indicate fishplate bar convenient to concatenation installation, including frame and last dead lever, the left side of frame is fixed with the lug, and the right side of frame sets up flutedly, the center department of frame has seted up the slide, and the internal connection of slide has the absorption piece, the front surface center department of absorption piece has seted up the fixed slot, and the internal connection of fixed slot has the screw rod, the internal connection of fixed way has last dead lever, and goes up the position of dead lever in the top of dead lever down, the inside top of frame is provided with the top layer, and the below of top layer is fixed with the connecting block. This finger joint board convenient to concatenation installation when the installation, can carry out the block with the draw-in groove of 1 frame and the lug of another frame to fix the device, when there is water above the device, can flow in the inside of slide, absorb by the absorbed layer, when sound passed the device, the sound absorption layer can absorb sound, and the cavity also can reduce sound.

Description

Finger joint board convenient to concatenation installation

Technical Field

The utility model relates to a indicate fishplate bar technical field, specifically be a indicate fishplate bar convenient to concatenation installation.

Background

Finger joint board uses in daily life a lot, and finger joint board's usage and carpenter's board are similar, compare carpenter's board, and the glue consumption of finger joint board in the production process is very little, so green and environmental protection more, and general finger joint board has some problems, for example:

firstly, the ordinary finger fishplate bar needs to use to glue when the installation and connects, but can not splice, and the finger fishplate bar that connects with gluing produces the peculiar smell easily after the installation, causes the influence to daily life:

secondly, a common finger joint plate is not provided with a sound insulation device, so that sound is easy to transmit to the outside through the finger joint plate, and living people and passing people are easy to be influenced;

thirdly, the general finger joint plate does not have a device for absorbing water, after water is left on the surface of the finger joint plate, the water needs to be wiped dry by using tools such as rags, and if the water is not wiped dry, the water can be remained for a long time, which is troublesome.

Disclosure of Invention

An object of the utility model is to provide a indicate fishplate bar convenient to concatenation installation to provide in solving above-mentioned background art and can not splice, do not set up noise insulation and can not absorb the problem of water.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a finger joint board convenient to concatenation installation, includes frame and last dead lever, the left side of frame is fixed with the lug, and the right side of frame sets up flutedly, the center department of frame has seted up the slide, and the internal connection of slide has the absorption piece, the front surface center department of absorbing the piece has seted up the fixed slot, and the internal connection of fixed slot has the screw rod, the bottom of absorbing the piece is connected with down the dead lever, and the one end setting of dead lever is in the inside of fixed way down, the internal connection of fixed way has last dead lever, and the position of going up the dead lever is in the top of dead lever down, the inside top of frame is provided with the top layer, and the below of top layer is fixed with the connecting block, the outside of connecting block is provided with the sound absorbing layer, and the lower extreme of connecting block.

Preferably, the left side equidistance of frame has seted up the lug, and the right side equidistance of frame is provided with the recess to recess and lug are the block connection.

Preferably, the absorption block and the rack form a disassembly and assembly structure through a slide way, and the rack is of a structure with a low middle part and a high periphery.

Preferably, the screw is in an L shape, and the screw and the absorption block form a threaded connection through the fixing groove.

Preferably, the fixed track and the upper fixed rod form a sliding friction structure, and the upper fixed rod and the absorption block are in clamping connection.

Preferably, the connecting block is made of rubber material, and the sound absorption layer outside the connecting block is made of sound absorption cotton.

Preferably, the cavities are divided into 2 layers, and the upper and lower 2 layers of cavities are staggered.

Compared with the prior art, the beneficial effects of the utility model are that: the finger joint plate convenient for splicing and installation is provided with a plurality of finger joint plates,

1. when the splice plates are installed, the lugs and the grooves of different racks can be clamped, so that the device can be fixed, compared with the common splice plates, the method is not easy to have the problems of dislocation and the like, and the peculiar smell of the device is less than that of the common splice plates because the device is not fixed by using glue;

2. when water splashes on the surface of the splicing plate, the water flows towards the middle through the inclined surface of the top layer of the rack and enters the slide way to be absorbed by the absorption layer in the slide way, and the absorption layer is made of activated carbon materials, so that the absorption efficiency is reduced after the absorption layer is used for a long time, the absorption layer in the slide way can be taken out by using a screw rod, the absorption layer is placed in the sun to be exposed, and the absorption efficiency of the absorption layer is recovered;

3. when sound passes the device, at first can pass through the sound absorbing layer, the sound absorbing layer comprises the sound absorbing cotton, so can absorb sound, then sound can come the middle level, 2 layers of cavities have been seted up to medial inside, and the vertical position of 2 layers of cavities is different, so can be under the prerequisite of guaranteeing device stability, make sound pass the cavity to reduce sound once more.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of the top and middle front-view mounting structure of the present invention;

FIG. 3 is a left side view of the mounting structure of the frame and the absorbing block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a frame; 2. a bump; 3. a groove; 4. a slideway; 5. an absorbent block; 6. fixing grooves; 7. a screw; 8. a fixed way; 9. an upper fixing rod; 10. a lower fixing rod; 11. a top layer; 12. connecting blocks; 13. a sound absorbing layer; 14. a middle layer; 15. a cavity.

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. 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. 1-4, the present invention provides a technical solution: an index plate convenient for splicing and installation comprises a frame 1, a convex block 2, a groove 3, a slideway 4, an absorption block 5, a fixed groove 6, a screw 7, a fixed channel 8, an upper fixed rod 9, a lower fixed rod 10, a top layer 11, a connecting block 12, a sound absorption layer 13, a middle layer 14 and a cavity 15, wherein the convex block 2 is fixed on the left side of the frame 1, the groove 3 is arranged on the right side of the frame 1, the slideway 4 is arranged at the center of the frame 1, the absorption block 5 is connected inside the slideway 4, the fixed groove 6 is arranged at the center of the front surface of the absorption block 5, the screw 7 is connected inside the fixed groove 6, the lower fixed rod 10 is connected at the bottom end of the absorption block 5, one end of the lower fixed rod 10 is arranged inside the fixed channel 8, the upper fixed rod 9 is connected inside the fixed channel 8, the upper fixed rod 9 is arranged above the lower fixed rod 10, and a connecting block 12 is fixed below the top layer 11, a sound absorbing layer 13 is arranged outside the connecting block 12, a middle layer 14 is fixed at the lower end of the connecting block 12, and a cavity 15 is formed in the middle layer 14.

Lug 2 has been seted up to the left side equidistance of frame 1, and the right side equidistance of frame 1 is provided with recess 3 to recess 3 and lug 2 are connected for the block, and when the installation the device, carry out the block with 1 lug 2 of

frame

1 and 1 recess 3 of other frame 1, just can fix the device, and prevented that the phenomenon of dislocation from taking place when the installation of device.

Absorb piece 5 and frame 1 and constitute through slide 4 and dismantle mounting structure, and frame 1 is the middle low high structure all around, screw rod 7 is "L" type, and screw rod 7 and absorption piece 5 constitute threaded connection through fixed slot 6, absorb piece 5 and constitute by the activated carbon material, when water falls to frame 1 top, because frame 1 is the middle low high structure all around, so can flow in the inside of slide 4, thereby absorb by absorption piece 5, after absorption piece 5 live time is longer, the absorption efficiency of absorption piece 5 descends, can dismantle absorption piece 5 and get off and change.

The fixed track 8 and the upper fixed rod 9 form a sliding friction structure, the upper fixed rod 9 and the absorption block 5 are connected in a clamping mode, when the absorption block 5 is installed, the absorption block 5 is placed in the slide 4 to move downwards, the absorption block 5 is made to be in contact with the lower fixed rod 10, the absorption block 5 continues to move downwards, the lower fixed rod 10 contracts towards the inside of the fixed track 8, the upper fixed rod 9 moves outwards, the absorption block 5 and the upper fixed rod 9 are further clamped, the upper fixed rod 9 is fixed, when the absorption block 5 is taken out, the screw 7 is connected with the fixed groove 6, the absorption block 5 moves upwards, the upper fixed rod 9 slides out of the absorption block 5, and the absorption block 5 is further taken out.

The connecting block 12 is made of a rubber material and the sound absorbing layer 13 outside the connecting block 12 is made of sound absorbing cotton, so that when a person steps on the top layer 11, the connecting block 12 and the sound absorbing layer 13 are contracted, thereby giving a more comfortable feeling to the person above.

The cavities 15 are divided into 2 layers, and the upper and lower 2 layers of cavities 15 are staggered, so that when sound passes through the device, the sound absorbing layer 13 firstly passes through the sound absorbing layer 13, the sound absorbing layer 13 is made of sound absorbing cotton, so that the sound absorbing layer has an effect of absorbing the sound, and then the sound passes through the cavities 15 in the middle layer 14, so that the sound is further reduced.

The working principle is as follows: when the finger joint plate convenient for splicing and installation is used, the convex blocks 2 of 1 rack 1 are clamped with the concave grooves 3 of the other 1 rack 1, so that the device is installed;

when the absorption block 5 is installed, the absorption block 5 moves towards the bottom of the slideway 4, the absorption block 5 firstly touches the upper fixing rod 9, so that the upper fixing rod 9 moves towards the inside of the fixing track 8, meanwhile, the upper fixing rod 9 moves outwards, and when the absorption block 5 comes above the lower fixing rod 10, the absorption block continues to descend, so that the lower fixing rod 10 moves towards the inside of the absorption block 5, and the upper fixing rod 9 extends out to be clamped with the absorption block 5;

when the absorption block 5 needs to be taken out, the screw 7 is connected with the fixing groove 6, then the absorption block 5 moves upwards, the absorption block 5 can be taken out, when the absorption block is stepped on the top layer 11, the connecting block 12 and the sound absorption layer 13 below the top layer 11 are elastic, so that deformation can be generated, and comfort is generated when the absorption block is stepped on the device;

when sound passes through the device, the sound absorption layer 13 can be penetrated firstly, the sound absorption layer 13 is made of sound absorption cotton, so that the sound absorption effect is achieved, then the sound enters the middle layer 14 below, the 2 layers of cavities 15 are arranged inside the middle layer 14, so that the sound can be further blocked, and the overall practicability is improved.

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 indicate fishplate bar convenient to concatenation installation, includes frame (1) and last dead lever (9), its characterized in that: a convex block (2) is fixed on the left side of the rack (1), a groove (3) is formed in the right side of the rack (1), a slide way (4) is formed in the center of the rack (1), an absorption block (5) is connected inside the slide way (4), a fixing groove (6) is formed in the center of the front surface of the absorption block (5), a screw rod (7) is connected inside the fixing groove (6), a lower fixing rod (10) is connected to the bottom end of the absorption block (5), one end of the lower fixing rod (10) is arranged inside the fixing channel (8), an upper fixing rod (9) is connected inside the fixing channel (8), the upper fixing rod (9) is arranged above the lower fixing rod (10), a top layer (11) is arranged above the inside of the rack (1), a connecting block (12) is fixed below the top layer (11), and a sound absorption layer (13) is arranged on the outer side of the connecting block (12), and the lower end of the connecting block (12) is fixed with a middle layer (14), and a cavity (15) is arranged in the middle layer (14).

2. A finger tab for facilitating splice installation as claimed in claim 1 wherein: lug (2) have been seted up to the left side equidistance of frame (1), and the right side equidistance of frame (1) is provided with recess (3) to recess (3) and lug (2) are the block connection.

3. A finger tab for facilitating splice installation as claimed in claim 1 wherein: the absorption block (5) and the frame (1) form a disassembly and assembly structure through the slide way (4), and the frame (1) is of a structure with a low middle part and a high periphery.

4. A finger tab for facilitating splice installation as claimed in claim 1 wherein: the screw rod (7) is L-shaped, and the screw rod (7) and the absorption block (5) form threaded connection through the fixing groove (6).

5. A finger tab for facilitating splice installation as claimed in claim 1 wherein: the fixed track (8) and the upper fixed rod (9) form a sliding friction structure, and the upper fixed rod (9) is connected with the absorption block (5) in a clamping manner.

6. A finger tab for facilitating splice installation as claimed in claim 1 wherein: the connecting block (12) is made of rubber materials, and the sound absorption layer (13) on the outer side of the connecting block (12) is made of sound absorption cotton.

7. A finger tab for facilitating splice installation as claimed in claim 1 wherein: the cavity (15) is divided into 2 layers, and the upper and lower 2 layers of cavities (15) are arranged in a staggered mode.