CN218234160U - Compression-resistant anti-cracking flame-retardant plastic-wood floor - Google Patents
Compression-resistant anti-cracking flame-retardant plastic-wood floor Download PDFInfo
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- CN218234160U CN218234160U CN202221691083.XU CN202221691083U CN218234160U CN 218234160 U CN218234160 U CN 218234160U CN 202221691083 U CN202221691083 U CN 202221691083U CN 218234160 U CN218234160 U CN 218234160U
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- fixedly connected
- plastic
- wood floor
- flame
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- 239000002023 wood Substances 0.000 title claims abstract description 61
- 239000003063 flame retardant Substances 0.000 title claims abstract description 34
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000007906 compression Methods 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 title claims abstract description 17
- 238000005336 cracking Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 43
- 239000002344 surface layer Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011527 polyurethane coating Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000002955 isolation Methods 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 23
- 239000000725 suspension Substances 0.000 description 7
- 230000035699 permeability Effects 0.000 description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011155 wood-plastic composite Substances 0.000 description 1
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Abstract
The application discloses resistance to compression anti-cracking flame retardant plastic-wood floor relates to plastic-wood floor technical field, including the plastic-wood floor body, the bottom fixedly connected with curb plate of plastic-wood floor body, one side fixedly connected with connecting plate of curb plate, the bottom fixedly connected with bottom plate of curb plate, one side of bottom plate and the bottom fixed connection of connecting plate, the bottom fixedly connected with backing plate of bottom plate, the first bracing piece of bottom fixedly connected with of backing plate, bottom one side fixedly connected with reference column of backing plate. This application is convenient for strengthen the support and the isolation of moulding the wooden floor bottom through the backing plate that sets up, first support bar and second support bar, be convenient for reduce mould wooden floor direct contact ground and mat formation, be convenient for strengthen the ventilation drying effect of moulding the wooden floor bottom, can reduce the rainwater siltation and cause the problem that moulds the wooden floor and wet and take place to warp or even fracture, do benefit to the dry time in plastics wooden floor with higher speed, the extension fixture's of being convenient for life.
Description
Technical Field
The application relates to the technical field of plastic-wood floors, in particular to a compression-resistant anti-cracking flame-retardant plastic-wood floor.
Background
The plastic-wood floor is a novel environment-friendly wood-plastic composite product, also called wood-plastic floor, and is prepared by adding regenerated plastic into wood phenol generated in the process of producing medium and high-density fiberboards, granulating the wood phenol by using granulation equipment, and extruding the wood phenol to produce the plastic-wood floor. The main materials of the plastic-wood floor are PE and wood powder or bamboo powder, the auxiliary agents are added, the materials are granulated after high-speed mixing, and then an extruder is used for extruding the granules into the section.
In realizing this application in-process, the inventor discovers that has following problem at least in this technique, and current wood-plastic floor direct contact ground is installed when outdoor use, leads to easily moulding the wooden floor bottom humidity and is difficult for dry, is unfavorable for especially in rainy season carrying out through air drying, the inflation that absorbs water, and the gorgeous sun day evaporation is lax, expends with heat and contracts with cold, and the wood-plastic floor just can appear the fracture deformation under the uneven condition of atress to lead to moulding the wooden floor to wet the deformation and even take place the phenomenon of fracture.
SUMMERY OF THE UTILITY MODEL
In order to improve the problems which are not beneficial to moisture and ventilation, the application provides a compression-resistant and cracking-resistant flame-retardant plastic-wood floor.
The application provides a compression-resistant anti-cracking flame-retardant plastic-wood floor, adopts following technical scheme:
the compression-resistant anti-cracking flame-retardant plastic-wood floor comprises a plastic-wood floor body, wherein the bottom of the plastic-wood floor body is fixedly connected with a side plate, one side of the side plate is fixedly connected with a connecting plate, the bottom of the side plate is fixedly connected with a bottom plate, one side of the bottom plate is fixedly connected with the bottom of the connecting plate, the bottom of the bottom plate is fixedly connected with a base plate, and the bottom of the base plate is fixedly connected with a first supporting strip;
the plastic-wood floor comprises a base plate and a base plate, wherein the base plate is fixedly connected with a positioning column, the base plate is far away from the bottom of the base plate, one side of the positioning column is fixedly connected with a positioning plate, the top of the plastic-wood floor body is provided with a groove, the plastic-wood floor body comprises a bottom surface layer, the bottom of the plastic-wood floor body is fixedly connected with an upper fixing plate, the bottom of the upper fixing plate is fixedly connected with a reinforcing layer, and a side plate is fixedly connected with an upper supporting plate between connecting plates.
Based on above-mentioned technical scheme, be convenient for play the effect of supporting the isolation through backing plate and first bracing piece, the gas permeability of the wooden floor body is moulded in the reinforcing of being convenient for, reduce ponding and wet the circumstances etc, an upper fixed plate, back up coat and last bracing piece are consolidated the wooden floor body of moulding, the support nature of the wooden floor body is moulded in the reinforcing of being convenient for, reinforcing compressive capacity, the pressure at the wooden floor body top is moulded in the homodisperse of being convenient for, reduce the wooden floor body and take place phenomenons such as fracture, do benefit to the life of extension fixture.
Optionally, the side plate is of a C-shaped structure, the height of the side plate is equal to that of the connecting plate, the longitudinal section of the connecting plate is of an L-shaped structure, and the top of the connecting plate is fixedly connected with the bottom of the plastic-wood floor body.
Based on above-mentioned technical scheme, be convenient for splice the use between the polylith plastic-wood floor body through the connecting plate, be convenient for reduce the gap between the concatenation of plastic-wood floor body, be convenient for assemble and use.
Optionally, the length of the base plate is greater than that of the bottom plate, and the length of the base plate is equal to that of the plastic-wood floor body.
Based on above-mentioned technical scheme, be convenient for play the effect of supporting the isolation through the backing plate, reduce the direct contact on wood-plastic floor body and ground, the reinforcing air permeability reduces the condition of weing.
Optionally, the bottom of the plastic-wood floor body is fixedly connected with a second supporting strip, and the second supporting strip and the first supporting strip are arranged in a staggered mode.
Based on above-mentioned technical scheme, through the crisscross setting of second support bar and first support bar, be convenient for when the isolation, the reinforcing is to the support nature of backing plate, is convenient for evenly receive the force.
Optionally, the outer wall of the positioning plate is provided with a positioning hole, and the shape and size of the positioning hole are matched with those of the positioning column.
Based on above-mentioned technical scheme, make things convenient for the polylith to mould the use of splicing between the wooden floor body, conveniently dismantle and install, the staff of being convenient for carries out fast assembly and uses.
Optionally, the top fixedly connected with of bottom surface layer is fire-retardant layer, the top fixedly connected with waterproof layer of fire-retardant layer, the surface of fire-retardant layer is provided with the polyurethane coating, the waterproof layer adopts the EVA waterproof layer.
Based on above-mentioned technical scheme, be convenient for play fire-retardant fireproof's effect through fire-retardant layer, be convenient for prevent the intensity of a fire to stretch and cause danger, the waterproof layer is convenient for play waterproof effect, and the protection nature of reinforcing device reduces the loss that the rainwater caused the device.
Optionally, the reinforcing layer is of a honeycomb structure, a lower fixing plate is fixedly connected to the bottom of the reinforcing layer, and the bottom of the lower fixing plate is tightly attached to the top of the upper supporting plate.
Based on above-mentioned technical scheme, install fixedly through upper fixed plate and bottom plate to the back up coat, the compressive capacity on the wooden floor is moulded in the reinforcing of being convenient for to play certain thermal-insulated shockproof effect, reinforcing means's practicality.
Optionally, the bottom fixedly connected with brace rod of last backup pad, the bottom fixedly connected with bottom suspension fagging of brace rod, the bottom of bottom suspension fagging is hugged closely with the top of bottom plate, go up backup pad and bottom suspension fagging and all adopt the plastic steel board.
Based on above-mentioned technical scheme, through last backup pad and bottom suspension fagging fixed to the brace rod, the support nature of the wooden floor is moulded in the reinforcing of being convenient for does benefit to the life of extension fixture.
In summary, the present application includes at least one of the following benefits:
1. this application is convenient for strengthen the support and the isolation of moulding the wooden floor bottom through the backing plate that sets up, first support bar and second support bar, is convenient for reduce and moulds wooden floor direct contact ground and mat formation, is convenient for strengthen the ventilation drying effect of moulding the wooden floor bottom, can reduce the rainwater siltation and cause moulding the wooden floor to wet the problem that takes place to warp or even fracture, does benefit to the dry time of moulding the wooden floor with higher speed, the extension fixture's of being convenient for life.
2. This application is used through mutually supporting of the fire-retardant layer, waterproof layer, back up coat, last backup pad and the bottom suspension fagging that set up, and the thermal-insulated fire-retardant ability of the reinforcing apparatus of being convenient for, and played waterproof effect, and the protection nature and the security of the reinforcing apparatus of being convenient for have improved the practicality of device.
3. This application is convenient for dismantle the wood-plastic floor body and install through mutually supporting use of connecting plate, reference column, locating plate and the locating hole that sets up, conveniently assembles the use, and the staff of being convenient for splices fast, conveniently makes up and mats formation.
Drawings
FIG. 1 is a schematic front cross-sectional view of the present application as a whole;
FIG. 2 is a schematic view of the structure of the reinforcement layer of the present application;
FIG. 3 is a schematic bottom view of the present application as a whole;
FIG. 4 is a schematic view of the connecting structure of the plastic-wood floor body and the bottom layer;
fig. 5 is a schematic structural view of the support rib of the present application.
Description of reference numerals:
1. a plastic-wood floor body; 2. a side plate; 3. a connecting plate; 4. a base plate; 5. a base plate; 6. a first support bar; 7. a second supporting strip; 8. a positioning column; 9. positioning a plate; 10. positioning holes; 11. a groove; 12. a bottom surface layer; 1201. a flame retardant layer; 1202. a waterproof layer; 13. an upper fixing plate; 14. a reinforcement layer; 15. a lower fixing plate; 16. an upper support plate; 17. supporting ribs; 18. and a lower support plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
Please refer to fig. 1 and 2 of the attached drawings of the specification, the application provides a compression-resistant anti-cracking flame-retardant plastic-wood floor, which comprises a plastic-wood floor body 1, a side plate 2 is fixedly connected to the bottom of the plastic-wood floor body 1, a connecting plate 3 is fixedly connected to one side of the side plate 2, the side plate 2 is of a C-shaped structure, the height of the side plate 2 is equal to that of the connecting plate 3, the longitudinal section of the connecting plate 3 is of an L-shaped structure, the top of the connecting plate 3 is fixedly connected to the bottom of the plastic-wood floor body 1, the combined shape of the side plate 2 and the connecting plate 3 is rectangular, the connecting plate 3 is convenient for splicing the multiple plastic-wood floor bodies 1, the gaps between the plastic-wood floor bodies 1 can be reduced, and the assembly and the use are convenient.
Referring to the attached drawings of the specification, fig. 1 and 3 show that the bottom of the side plate 2 is fixedly connected with a bottom plate 4, one side of the bottom plate 4 is fixedly connected with the bottom of the connecting plate 3, the bottom of the bottom plate 4 is fixedly connected with a backing plate 5, the length of the backing plate 5 is larger than that of the bottom plate 4, the length of the backing plate 5 is equal to that of the plastic-wood floor body 1, the backing plate 5 can conveniently play a role in supporting and isolating, direct contact between the plastic-wood floor body 1 and the ground is reduced, ventilation performance is enhanced, and the damp condition is reduced. The bottom fixedly connected with first support bar 6 of backing plate 5, the bottom fixedly connected with second support bar 7 of plastic-wood floor body 1, second support bar 7 and first support bar 6 crisscross the setting each other, through the crisscross setting of second support bar 7 and first support bar 6, be convenient for when keeping apart, the reinforcing is to the support nature of backing plate 5, the even atress of being convenient for.
Please refer to fig. 3 and 4 in the attached drawings of the specification, one side of the bottom of the backing plate 5 is fixedly connected with a positioning column 8, one side of the bottom of the backing plate 5 away from the positioning column 8 is fixedly connected with a positioning plate 9, the outer wall of the positioning plate 9 is provided with a positioning hole 10, the shape and size of the positioning hole 10 are matched with the shape and size of the positioning column 8, so that the multiple plastic-wood floor bodies 1 can be conveniently spliced for use, the disassembly and the assembly are convenient, and the quick assembly and the use of workers are convenient. The top of the plastic-wood floor body 1 is provided with a groove 11, so that the anti-slip property of the surface of the plastic-wood floor body 1 is enhanced conveniently, and the plastic-wood floor body 1 comprises a bottom surface layer 12.
Wherein, the fire-retardant layer 1201 of the top fixedly connected with of bottom surface layer 12, the top fixedly connected with waterproof layer 1202 of fire-retardant layer 1201, the surface of fire-retardant layer 1201 is provided with the polyurethane coating, waterproof layer 1202 adopts the EVA waterproof layer, be convenient for play fire-retardant fire-proof effect through fire-retardant layer 1201, be convenient for prevent the intensity of a fire to stretch and cause danger, waterproof layer 1202 is convenient for play waterproof effect, the protectiveness of reinforcing device reduces the loss that the rainwater caused to the device.
Referring to the attached drawings of the specification, fig. 1 and 5 show that an upper fixing plate 13 is fixedly connected to the bottom of a plastic-wood floor body 1, a reinforcing layer 14 is fixedly connected to the bottom of the upper fixing plate 13, an upper supporting plate 16 is fixedly connected between a side plate 2 and a connecting plate 3, the reinforcing layer 14 is of a honeycomb structure, a lower fixing plate 15 is fixedly connected to the bottom of the reinforcing layer 14, the bottom of the lower fixing plate 15 is attached to the top of the upper supporting plate 16, and the reinforcing layer 14 is fixedly installed through the upper fixing plate 13 and the lower fixing plate 15, so that the compression resistance of the plastic-wood floor is enhanced, certain heat insulation and shock prevention effects are achieved, and the practicability of the device is enhanced.
Through backing plate 5, first support bar 6 and second support bar 7 are convenient for play the effect of supporting the isolation, the gas permeability of wood-plastic floor body 1 is moulded in the reinforcing of being convenient for, reduce the condition such as ponding affected by tide, an upper fixed plate 13, back up coat 14 and last backup pad 16 consolidate wood-plastic floor body 1, the support nature of wood-plastic floor body 1 is moulded in the reinforcing of being convenient for, reinforcing compressive capacity, the pressure at wood-plastic floor body 1 top is moulded in the homodisperse of being convenient for, reduce and mould wood floor body 1 and take place phenomenons such as fracture, do benefit to the life of extension fixture.
Referring to the attached drawings of the specification, fig. 1 and 5, the bottom of the upper supporting plate 16 is fixedly connected with supporting ribs 17, the bottom end of each supporting rib 17 is fixedly connected with a lower supporting plate 18, the bottom of each lower supporting plate 18 is attached to the top of the bottom plate 4, the upper supporting plate 16 and the lower supporting plate 18 are both made of plastic steel plates, and the supporting ribs 17 are fixed by the upper supporting plate 16 and the lower supporting plates 18, so that the supporting performance of the plastic-wood floor is enhanced, and the service life of the device is prolonged.
The working principle is as follows:
when mating formation, mould wooden floor body 1 with the polylith and tile on the road, be connected with another locating plate 9 one side of moulding wooden floor body 1 through the reference column 8 of moulding wooden floor body 1 bottom, make reference column 8 be connected with 9 blocks of locating plate through locating hole 10, be convenient for to mould wooden floor body 1 to the polylith and go on mating formation fast and use, fire-retardant layer 1201 and waterproof layer 1202 are convenient for strengthen the waterproof flame retardant efficiency who moulds wooden floor body 1, have strengthened the practicality and the durability of device.
It keeps apart and supports to mould wooden floor to be convenient for through first stay 6 and second support bar 7, be convenient for strengthen the gas permeability of moulding wooden floor body 1, reduce mould wooden floor body 1 and ground direct contact, reduce the condition such as ponding wet, recess 11 is convenient for strengthen the antiskid nature on mould wooden floor body 1 surface, through back up layer 14 honeycomb structure, back up layer 14 is fixed through upper fixed plate 13 and bottom plate 15 from top to bottom, be convenient for strengthen the compressive capacity on mould wooden floor, and play certain thermal-insulated shockproof effect, the upper and lower of brace rod 17 is fixed through last backup pad 16 and bottom suspension fagging 18, be convenient for strengthen the support nature of moulding wooden floor, do benefit to extension fixture's life, it is fixed to upper fixed plate 13, bottom plate 15 to enclose through curb plate 2 and connecting plate 3 simultaneously, the side of going up backup pad 16 and bottom suspension fagging 18, connecting plate 3 is convenient for reduce the gap between the concatenation of moulding wooden floor body 1, facilitate the equipment and use.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a resistance to compression prevents ftractureing flame retardant formula plastic-wood floor, includes plastic-wood floor body (1), its characterized in that: the plastic-wood floor is characterized in that a side plate (2) is fixedly connected to the bottom of the plastic-wood floor body (1), a connecting plate (3) is fixedly connected to one side of the side plate (2), a bottom plate (4) is fixedly connected to the bottom of the side plate (2), one side of the bottom plate (4) is fixedly connected to the bottom of the connecting plate (3), a backing plate (5) is fixedly connected to the bottom of the bottom plate (4), and a first supporting strip (6) is fixedly connected to the bottom of the backing plate (5);
bottom one side fixedly connected with reference column (8) of backing plate (5), keep away from bottom backing plate (5) one side fixedly connected with locating plate (9) of reference column (8), the top of moulding wooden floor body (1) is seted up flutedly (11), mould wooden floor body (1) and include bottom surface layer (12), mould the bottom fixedly connected with upper fixed plate (13) of wooden floor body (1), the bottom fixedly connected with back up coat (14) of upper fixed plate (13), curb plate (2) with backup pad (16) is gone up to fixedly connected with between connecting plate (3).
2. The compression-resistant anti-cracking flame-retardant plastic wood floor as claimed in claim 1, wherein: the side plate (2) is of a C-shaped structure, the height of the side plate (2) is equal to that of the connecting plate (3), the longitudinal section of the connecting plate (3) is of an L-shaped structure, and the top of the connecting plate (3) is fixedly connected with the bottom of the plastic-wood floor body (1).
3. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: the length of the backing plate (5) is greater than that of the bottom plate (4), and the length of the backing plate (5) is equal to that of the plastic-wood floor body (1).
4. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: the bottom fixedly connected with second support bar (7) of moulding wooden floor body (1), second support bar (7) and first support bar (6) crisscross the setting each other.
5. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: the outer wall of the positioning plate (9) is provided with a positioning hole (10), and the shape and the size of the positioning hole (10) are matched with those of the positioning column (8).
6. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: the top of the bottom layer (12) is fixedly connected with a flame-retardant layer (1201), the top of the flame-retardant layer (1201) is fixedly connected with a waterproof layer (1202), a polyurethane coating is arranged on the surface of the flame-retardant layer (1201), and the waterproof layer (1202) is an EVA waterproof layer.
7. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: the reinforced layer (14) is of a honeycomb structure, the bottom of the reinforced layer (14) is fixedly connected with a lower fixing plate (15), and the bottom of the lower fixing plate (15) is tightly attached to the top of an upper supporting plate (16).
8. The compression-resistant anti-cracking flame-retardant plastic-wood floor as claimed in claim 1, wherein: go up bottom fixedly connected with brace rod (17) of backup pad (16), the bottom fixedly connected with bottom sprag board (18) of brace rod (17), the bottom of bottom sprag board (18) is hugged closely with the top of bottom plate (4), it moulds the steel sheet all to adopt with bottom sprag board (18) to go up backup pad (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221691083.XU CN218234160U (en) | 2022-06-30 | 2022-06-30 | Compression-resistant anti-cracking flame-retardant plastic-wood floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221691083.XU CN218234160U (en) | 2022-06-30 | 2022-06-30 | Compression-resistant anti-cracking flame-retardant plastic-wood floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218234160U true CN218234160U (en) | 2023-01-06 |
Family
ID=84674930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221691083.XU Expired - Fee Related CN218234160U (en) | 2022-06-30 | 2022-06-30 | Compression-resistant anti-cracking flame-retardant plastic-wood floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218234160U (en) |
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2022
- 2022-06-30 CN CN202221691083.XU patent/CN218234160U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
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