CN216992328U - Plywood with aromatic smell - Google Patents
Plywood with aromatic smell Download PDFInfo
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- CN216992328U CN216992328U CN202220582702.5U CN202220582702U CN216992328U CN 216992328 U CN216992328 U CN 216992328U CN 202220582702 U CN202220582702 U CN 202220582702U CN 216992328 U CN216992328 U CN 216992328U
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Abstract
The utility model provides a plywood with aromatic smell, which comprises a surface plate, a sandwich plate and a bottom plate, wherein the surface plate and the sandwich plate are glued through aromatic glue, an air storage cavity is formed in the sandwich plate, an air passage communicated with the air storage cavity is formed in the sandwich plate, a ventilation rod communicated with the air passage is arranged on the surface of the sandwich plate, a piston plate is movably arranged in the air storage cavity, an extrusion cavity is formed in the surface plate, and an extrusion rod movably extending into the air storage cavity and movably contacted with the piston plate is arranged in the extrusion cavity. When the plywood is trampled by people, the extrusion rod is driven to extrude the piston plate to move downwards, and the piston plate moves downwards to discharge a large amount of aromatic gas in the gas storage cavity.
Description
Technical Field
The utility model relates to the technical field of plywood, in particular to plywood with aromatic smell.
Background
In the current home decoration market, plywood can often appear in the link that the floor laid, and the plywood is cut into the veneer by log raft rotary-cut or is sliced into the veneer by the flitch, and the three-layer or multilayer plate-like material that forms is glued to reuse adhesive, usually uses odd number layer veneer to make the fibre direction of adjacent layer veneer mutually perpendicular veneer and glue and form, also because the plywood is spliced together multilayer panel through glue, consequently the plywood is often the smell of glue heavier in the in-process of using, influences people's normal life.
The publication No. CN2376368 provides a slow-release aromatic artificial board, which has various shapes, including a surface layer, a bottom layer and a core layer; the core layer comprises wood shavings or fibers, aromatic substances and sizing materials; the aromatic substances are scattered among the wood shavings or the fibers, the adding amount of the aromatic substances is 0.05-3% of the raw materials, and the aromatic substances are glued into a whole through glue; it can adopt common artificial board production equipment, and in the gluing working section the aromatic substance can be added into wood shavings or fibre and stirred, or directly coated on the core layer of plywood, so that it can release pleasant fragrance for a long time, and has obvious action for improving air environment of room.
However, the above device still has the following problems in the implementation process:
the fragrant substance is added into the glue used by the plywood, the glue with the fragrance is used for bonding the layers together, so that the floor can really emit the fragrant smell, but after the wood floor is paved, the gaps between the floors are very small, the fragrant glue is mixed between the layers, the amount of the gas with the fragrance released by the glue in the using process is very small, and the fragrant smell in the glue is always released from the floor paving completion to the using time, so that the smell emitted by the glue in the using process is very little.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a plywood with an aromatic odor to solve the problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a plywood with aromatic smell comprises a surface plate, a sandwich plate and a bottom plate, wherein the surface plate and the sandwich plate are glued through aromatic glue, the sandwich plate and the bottom plate are also glued through aromatic glue, an air storage cavity is formed in the sandwich plate, the surface of the sandwich plate is provided with a plurality of through grooves communicated with the air storage cavity, an air passage communicated with the air storage cavity is formed in the sandwich plate, the surface of the sandwich plate is provided with an air vent rod communicated with the air passage, a piston plate is movably arranged in the air storage cavity, and the piston plate and the inner wall of the air storage cavity are fixedly connected with an elastic block;
the utility model discloses a table top plate, including table top plate, piston board, air-permeable rod, air storage cavity, clamping groove, air outlet channel, extrusion chamber, air outlet channel, air outlet channel, air outlet channel, air outlet channel, air outlet channel, air channel, air outlet channel, air channel, air channel, air.
Preferably, a filter screen is arranged at the outlet of the air outlet channel.
Preferably, the air storage cavity is arranged in the middle of the sandwich plate.
Preferably, the extrusion cavity is arranged in the middle of the surface plate.
Preferably, the extrusion rod is fixedly connected with the upper wall of the extrusion cavity.
Compared with the prior art, the utility model has the beneficial effects that:
1. sequentially gluing the surface layer plate, the sandwich plate and the floor by using glue with aromatic smell, so that the formed plywood has aromatic smell;
2. after gluing, the aromatic gas passes through the channel, the aromatic gas emitted by the glue at each part enters the inner part of the gas storage cavity, and a part of the aromatic gas is slowly discharged through the gas outlet channel of the gas passage;
3. when a person steps on the upper layer plate, the upper wall of the extrusion cavity deforms at the moment, the extrusion rod is driven to extrude the piston plate, and a large amount of gas in the gas storage cavity is discharged, so that a large amount of aromatic odor is released when the person steps on the upper layer plate;
4. the filter screen is arranged at the air outlet channel, so that the air outlet channel is prevented from being blocked by dust.
When the plywood is paved, fragrant gas emitted from the glue between the sandwich plate and the surface plate is gathered in the gas storage cavity, part of the fragrant gas in the gas storage cavity is slowly released through the gas passage, the ventilation rod and the gas outlet passage in sequence, when a person treads the plywood, the upper wall of the extrusion cavity is deformed and moves downwards, the extrusion rod is driven to extrude the piston plate to move downwards, the piston plate moves downwards to discharge a large amount of the fragrant gas in the gas storage cavity, and the fragrant gas can be released in a large amount when the plywood is glued.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a sandwich panel according to the present invention;
FIG. 3 is a schematic diagram of the gluing of a skin sheet and a sandwich sheet according to the present invention;
fig. 4 is a schematic view of the internal structure of the air outlet channel of the present invention.
In the figure: the device comprises a surface layer plate 1, a sandwich plate 2, a bottom plate 3, an air storage cavity 4, a through groove 5, an air passage 6, an air vent rod 7, a piston plate 8, an elastic block 9, an extrusion cavity 10, an extrusion rod 11, a clamping groove 12, an air outlet passage 13 and a filter screen 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the first embodiment is as follows:
a plywood with aromatic smell comprises a surface plate 1, a sandwich plate 2 and a bottom plate 3, wherein the surface plate 1 and the sandwich plate 2 are glued through aromatic glue, aromatic substances are added into the glue before gluing, the glue can emit aromatic smell at the moment, the sandwich plate 2 and the bottom plate 3 are also glued through the aromatic glue, an air storage cavity 4 is formed in the sandwich plate 2, in the embodiment, the air storage cavity 4 is formed in the middle of the sandwich plate 2, a plurality of through grooves 5 communicated with the air storage cavity 4 are formed in the surface of the sandwich plate 2, the through grooves 5 in the embodiment are multiple, when the through grooves 5 are formed, the number of the through grooves 5 cannot be too large, otherwise, the strength of the sandwich plate 2 is influenced, the through grooves 5 are formed so that aromatic gas emitted by the glue in the surface plate 1 and the sandwich plate 2 can enter the air storage cavity 4 along the through grooves 5 after the glue is glued, the air passages 6 communicated with the air storage cavity 4 are formed in the sandwich plate 2, in the embodiment, a plurality of air passages are formed in the air passages, air gathered in the air storage cavity 4 is discharged into the ventilation rod 7 through the air passages 6, the ventilation rod 7 communicated with the air passages 6 is arranged on the surface of the sandwich plate 2, the ventilation rod 7 is a hollow rod and is in one-to-one correspondence with and communicated with the air passages 6, a piston plate 8 is movably arranged in the air storage cavity 4, a closed space is formed by the piston plate 8 and the inner wall of the air storage cavity 4, when the piston plate 8 moves, the air in the air storage cavity 4 can be extruded, and the piston plate 8 and the inner wall of the air storage cavity 4 are fixedly connected with an elastic block 9;
an extrusion cavity 10 is formed in the surface plate 1, the extrusion cavity 10 is formed in the middle of the surface plate 1, the area of the extrusion cavity 10 is controlled on the premise that the strength of the surface plate 1 is not affected, the specific size can be obtained through limited experiments, an extrusion rod 11 which movably extends into the gas storage cavity 4 and is movably contacted with the piston plate 8 is arranged in the extrusion cavity 10, the extrusion rod 11 is movably arranged in the extrusion cavity 10, the upper end of the extrusion rod 11 and the upper wall of the extrusion cavity 10, when a person steps on the plywood, the surface plate of the plywood is extruded and deformed, the upper wall of the extrusion cavity 10 is deformed to drive the extrusion rod 11 to press down, the extrusion rod 11 extrudes the piston plate 8, the piston plate 8 moves down to extrude the gas in the gas storage cavity 4, at the moment, the gas in the gas storage cavity 4 is extruded by the piston plate 8, the extruded gas sequentially passes through the vent rod 7 of the gas passage 6 and the gas outlet passage 13 and is discharged to the outside of the plywood, the draw-in groove 12 that supplies the activity of air vent bar 7 to stretch into is offered to 1 bottom of table plywood, draw-in groove 12 and air vent bar 7 one-to-one, at the in-process of veneer, will make air vent bar 7 stretch into the inside of draw-in groove 12, the inside combustion gas of air vent bar 7 discharges in draw-in groove 12 this moment, the gas of discharging into draw-in groove 12 inside passes through ventiduct 13 and discharges, the inside ventiduct 13 of seting up with draw-in groove 12 intercommunication of table plywood 1, ventiduct 13 is the aperture, do not influence the aesthetic property of table plywood, air vent bar 7 communicates with ventiduct 13 when entering into draw-in groove 12 inside.
The second embodiment:
on the basis of the first embodiment, considering that the air outlet channel 13 may be blocked by particles or dust and the like in the using process of the air outlet channel 13, a filter screen 14 is disposed at the outlet of the air outlet channel 13 in this embodiment to prevent the air outlet channel 13 from being blocked, and the filter screen 14 is disposed at the outlet of the air outlet channel 13.
Specifically, the middle part of intermediate layer board 2 is seted up in the chamber of holding, and such setting makes things convenient for behind surface plate 1 and the 2 veneer of intermediate layer board, and the direction gas that the glue of veneer department gived off can gather inside the chamber of holding 4.
Specifically, extrusion chamber 10 sets up in the middle part of top sheet 1, and extrusion chamber 10 sets up in the middle part of top sheet 1 and is trampled the trigger more easily.
Specifically, the extrusion stem 11 is fixedly connected with the upper wall of the extrusion chamber 10.
The working principle is as follows: when the air-permeable laminated board is used, aromatic substances are put into the glue for adhesion, the glue has aromatic smell at the moment, the bottom of the laminated board 2 is coated with the aromatic glue, the bottom board 3 and the laminated board 2 are glued together, then the upper surface of the laminated board 2 is coated with the aromatic glue, the surface board 1 is placed on the laminated board 2, and in the gluing process, the air vent rod 7 is ensured to enter the clamping groove 12, and meanwhile, the extrusion rod is ensured to extend into the air storage cavity 4;
after the plywood is laid, aromatic gas released by the glue is gathered in the gas storage cavity 4 through the through groove 5, and at the moment, part of the aromatic gas in the gas storage cavity 4 is slowly released through the gas passage 6, the ventilation rod 7 and the gas outlet passage 13 in sequence;
when someone trampled the plywood, the upper wall in extrusion chamber 10 took place deformation this moment, and drive extrusion pole 11 moves extrusion piston board 8 down, and the inside gas in the in-process that piston board 8 moved down extrudes the gas in plenum chamber 4 for when someone on the plywood, can release a large amount of fragrant smell gas.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a plywood with aromatic smell, includes top sheet (1), sandwich panel (2) and bottom plate (3), glue through fragrant smell glue between top sheet (1) and sandwich panel (2), and also glue through fragrant smell glue between sandwich panel (2) and bottom plate (3), its characterized in that: an air storage cavity (4) is formed in the sandwich plate (2), a plurality of through grooves (5) communicated with the air storage cavity (4) are formed in the surface of the sandwich plate (2), an air passage (6) communicated with the air storage cavity (4) is formed in the sandwich plate (2), an air vent rod (7) communicated with the air passage (6) is arranged on the surface of the sandwich plate (2), a piston plate (8) is movably arranged in the air storage cavity (4), and an elastic block (9) is fixedly connected to the piston plate (8) and the inner wall of the air storage cavity (4);
the utility model discloses a table plywood, including table plywood (1), extrusion chamber (10) have been seted up to table plywood (1) inside, extrusion chamber (10) inside is provided with the activity and stretches into in the gas storage chamber (4) and with extrusion stem (11) of piston plate (8) movable contact, table plywood (1) bottom is seted up and is supplied draw-in groove (12) that air pin (7) activity stretches into, table plywood (1) inside sets up ventiduct (13) with draw-in groove (12) intercommunication, air pin (7) communicate with ventiduct (13) when entering into draw-in groove (12) inside.
2. Plywood with an aromatic odor according to claim 1, characterized in that: and a filter screen (14) is arranged at the outlet of the air outlet channel (13).
3. Plywood with an aromatic odor according to claim 1, characterized in that: the air storage cavity (4) is arranged in the middle of the sandwich plate (2).
4. Plywood with an aromatic odor according to claim 1, characterized in that: the extrusion cavity (10) is arranged in the middle of the surface plate (1).
5. Plywood with an aromatic odor according to claim 1, characterized in that: the extrusion rod (11) is fixedly connected with the upper wall of the extrusion cavity (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582702.5U CN216992328U (en) | 2022-03-17 | 2022-03-17 | Plywood with aromatic smell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220582702.5U CN216992328U (en) | 2022-03-17 | 2022-03-17 | Plywood with aromatic smell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216992328U true CN216992328U (en) | 2022-07-19 |
Family
ID=82369962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220582702.5U Active CN216992328U (en) | 2022-03-17 | 2022-03-17 | Plywood with aromatic smell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216992328U (en) |
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2022
- 2022-03-17 CN CN202220582702.5U patent/CN216992328U/en active Active
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