CN219883439U - Wear-resistant flame-retardant thermoplastic elastomer cushion - Google Patents
Wear-resistant flame-retardant thermoplastic elastomer cushion Download PDFInfo
- Publication number
- CN219883439U CN219883439U CN202320514616.5U CN202320514616U CN219883439U CN 219883439 U CN219883439 U CN 219883439U CN 202320514616 U CN202320514616 U CN 202320514616U CN 219883439 U CN219883439 U CN 219883439U
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- Prior art keywords
- thermoplastic elastomer
- wear
- plate
- arc
- pad body
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- 229920002725 thermoplastic elastomer Polymers 0.000 title claims abstract description 75
- 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 15
- 239000003063 flame retardant Substances 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a wear-resistant flame-retardant thermoplastic elastomer cushion, which belongs to the technical field of thermoplastic elastomers and comprises a thermoplastic elastomer cushion body, an upper transverse plate and a wear-resistant mechanism; the number of the upper transverse plates is multiple, the upper transverse plates are equidistantly distributed on the lower end face of the thermoplastic elastomer pad body, and the wear-resisting mechanism is arranged at the lower end of the thermoplastic elastomer pad body and matched with the upper transverse plates; the combination of the wear-resistant mechanism and the thermoplastic elastomer pad body can be realized, the surface of the thermoplastic elastomer pad body contacted with an object or the ground is protected in advance, so that abrasion caused by contact friction preferentially wears the wear-resistant mechanism, and further reduces the abrasion of the thermoplastic elastomer pad body contacted with an object or the ground, effectively improves the abrasion resistance of the thermoplastic elastomer pad body and prolongs the service life of the thermoplastic elastomer pad body.
Description
Technical Field
The utility model relates to the technical field of thermoplastic elastomers, in particular to a wear-resistant flame-retardant thermoplastic elastomer cushion.
Background
The TPE/TPR also called as elastomer or synthetic rubber has the excellent performances of high elasticity, aging resistance and oil resistance of the traditional crosslinked vulcanized rubber, and has the characteristics of convenience in processing and wide processing mode of common plastics; while thermoplastic elastomeric material has better flame retardance.
Typical mats are made of thermoplastic elastomer materials that provide good flame retardancy, but often the mat will have one side in contact with an object or ground, which can cause wear or damage to the contacting surface, resulting in a reduced service life of the thermoplastic elastomer mat.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the wear-resistant flame-retardant thermoplastic elastomer cushion, which can realize the combination of the wear-resistant mechanism and the thermoplastic elastomer cushion body, so that the surface of the thermoplastic elastomer cushion body, which is contacted with an object or the ground, is protected in advance, the wear caused by contact friction preferentially wears the wear-resistant mechanism, thereby reducing the wear of the thermoplastic elastomer cushion body, which is contacted with the object or the ground, effectively improving the wear resistance of the thermoplastic elastomer cushion body and prolonging the service life of the thermoplastic elastomer cushion body.
In order to solve the problems, the utility model adopts the following technical scheme.
A wear-resistant flame-retardant thermoplastic elastomer cushion comprises a thermoplastic elastomer cushion body, an upper transverse plate and a wear-resistant mechanism; the number of the upper transverse plates is multiple, the upper transverse plates are equidistantly distributed on the lower end face of the thermoplastic elastomer pad body, and the wear-resisting mechanism is arranged at the lower end of the thermoplastic elastomer pad body and matched with the upper transverse plates;
the wear-resisting mechanism can be combined with the thermoplastic elastomer pad body, so that the surface of the thermoplastic elastomer pad body, which is in contact with an object or the ground, is protected in advance, and wear caused by contact friction preferentially consumes the wear-resisting mechanism, so that the wear of the thermoplastic elastomer pad body, which is in contact with the object or the ground, is reduced, the wear resistance of the thermoplastic elastomer pad body is effectively improved, and the service life of the thermoplastic elastomer pad body is prolonged.
Further, the wear-resistant mechanism comprises a bottom plate, a lower transverse plate, a wear-resistant plate and a through hole; the bottom plate sets up the lower extreme at last diaphragm, lower diaphragm quantity is a plurality of, and the equidistance distributes at the up end of bottom plate, lower diaphragm and last diaphragm are crisscross to be distributed, the antifriction plate is installed in the outer end of diaphragm down, and is located the upside of bottom plate, the through-hole quantity is the multiunit, and the equidistance distributes at the up end of bottom plate, through-hole and lower diaphragm are crisscross to be distributed.
Further, a plurality of the outer ends of the lower transverse plates are all provided with through holes, a plurality of the through holes are all positioned on the same horizontal line, compression springs are fixedly arranged at the inner bottoms of the through holes, and an adhesive layer is arranged on the upper end face of each lower transverse plate.
Further, the wear-resisting plate comprises an arc-shaped gasket, a connecting plate, a friction block and a bonding plate; the number of the arc-shaped gaskets is multiple, the arc-shaped gaskets and the lower transverse plates are distributed on the upper side of the bottom plate in a staggered mode, the number of the connecting plates is multiple, the friction blocks are fixedly installed among the arc-shaped gaskets, the friction blocks are multiple, the friction blocks are installed in the through holes, and the friction blocks are located at the lower ends of the arc-shaped gaskets.
Further, the friction block comprises a cylinder, a pressing block, an air bag and a friction bump; the pressing block is arranged in the cylinder, the air bag is fixedly connected to the inner wall of the cylinder, is positioned on the lower end face of the pressing block and is positioned in the cylinder, and the friction lug is fixedly connected to the lower end of the air bag.
Further, the initial state of the cylinder is positioned in the through hole, the initial state of the friction lug is positioned in the cylinder, and the initial state of the pressing block is that the pressing block extends to the upper side of the cylinder and is close to the lower end face of the arc-shaped gasket.
Further, the connecting plate is inserted into the through hole and is positioned at the upper end of the compression spring.
Further, the upper end face of the arc-shaped gasket is provided with a groove, the initial state of the bonding plate is in a horizontal straight line state, and the horizontal height of the central shaft part of the bonding plate is lower than that of the groove on the arc-shaped gasket.
Compared with the prior art, the utility model has the advantages that:
1. according to the scheme, the combination of the wear-resisting mechanism and the thermoplastic elastomer pad body can be realized, so that the surface of the thermoplastic elastomer pad body, which is in contact with an object or the ground, is protected in advance, the wear brought by contact friction preferentially consumes the wear-resisting mechanism, the wear of the thermoplastic elastomer pad body, which is in contact with the object or the ground, is reduced, the wear resistance of the thermoplastic elastomer pad body is effectively improved, and the service life of the thermoplastic elastomer pad body is prolonged.
2. In the utility model, the thermoplastic elastomer pad body is inserted in a matched manner through the upper transverse plate and the lower transverse plate, when the thermoplastic elastomer pad body is installed through the upper transverse plate and the bottom plate, the upper transverse plate presses the arc-shaped pad downwards, the upper transverse plate can be compressed and deformed by pressing the arc-shaped pad, so that the adhesive plate is contacted with the lower end face of the upper transverse plate and is adhered together, meanwhile, the adhesive layer on the lower transverse plate is adhered with the lower end face of the thermoplastic elastomer pad body, the installation and fixation are finished, the whole position is lowered after the arc-shaped pad is pressed by the upper transverse plate, the pressing block is pressed by the bottom of the arc-shaped pad after the arc-shaped pad is lowered, the pressing block is further used for extruding the air bag, the extending part of the friction bump is pushed to the outside of the through hole to contact with an object or the ground by the air bag by the compression deformation of the air bag, when the friction bump is rubbed and is damaged, the friction bump is gradually pushed outwards by the continuous forced deformation of the air bag until the friction bump is damaged, the thermoplastic elastomer pad body is reduced, and the abrasion resistance of the thermoplastic elastomer pad is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the exploded structure of the thermoplastic elastomer mat body of the present utility model;
FIG. 3 is a schematic view of the wear mechanism of the present utility model;
FIG. 4 is a schematic view of a wear plate structure of the present utility model;
fig. 5 is a schematic plan sectional structure of the friction block of the present utility model.
The reference numerals in the figures illustrate:
the novel elastic cushion comprises a thermoplastic elastomer cushion body 1, an upper transverse plate 2, a wear-resistant mechanism 3, a bottom plate 31, a lower transverse plate 32, a 321 through hole, a 322 compression spring, a 323 adhesive layer, a 33 wear-resistant plate, a 331 arc-shaped gasket, a 332 connecting plate, a 333 friction block, a 3331 cylinder, a 3332 pressing block, a 3333 air bag, a 3334 friction bump, a 334 adhesive plate and a 34 through hole.
Detailed Description
Example 1:
referring to fig. 1 to 5, a wear-resistant flame retardant thermoplastic elastomer mat comprises a thermoplastic elastomer mat body 1, an upper cross plate 2 and a wear-resistant mechanism 3; the number of the upper transverse plates 2 is multiple, the upper transverse plates are equidistantly distributed on the lower end face of the thermoplastic elastomer pad body 1, and the wear-resisting mechanism 3 is arranged at the lower end of the thermoplastic elastomer pad body 1 and matched with the upper transverse plates 2;
the combination of the wear-resisting mechanism 3 and the thermoplastic elastomer pad body 1 can be realized, so that the surface of the thermoplastic elastomer pad body 1, which is in contact with an object or the ground, is protected in advance, the wear caused by contact friction preferentially wears the wear-resisting mechanism 3, and further, the wear of the thermoplastic elastomer pad body 1, which is in contact with the object or the ground, is reduced, the wear resistance of the thermoplastic elastomer pad body 1 is effectively improved, and the service life of the thermoplastic elastomer pad body 1 is prolonged.
Referring to fig. 2, the wear mechanism 3 includes a bottom plate 31, a lower cross plate 32, a wear plate 33, and a through hole 34; the bottom plate 31 sets up the lower extreme at last diaphragm 2, and lower diaphragm 32 quantity is a plurality of, and the equidistance distributes at the up end of bottom plate 31, and lower diaphragm 32 and last diaphragm 2 are crisscross to be distributed, and wear-resisting board 33 is installed in the outer end of lower diaphragm 32, and is located the upside of bottom plate 31, and through-hole 34 quantity is the multiunit, and the equidistance distributes at the up end of bottom plate 31, and through-hole 34 and lower diaphragm 32 are crisscross to be distributed.
Referring to fig. 3, through holes 321 are formed in the outer ends of the lower transverse plates 32, the through holes 321 are all located on the same horizontal line, compression springs 322 are fixedly mounted at the inner bottoms of the through holes 321, and an adhesive layer 323 is disposed on the upper end surface of the lower transverse plate 32.
Referring to fig. 3, the wear plate 33 includes an arc pad 331, a connection plate 332, a friction block 333, and an adhesive plate 334; the arc gasket 331 quantity is a plurality of, and with the crisscross upside that distributes of lower diaphragm 32 at bottom plate 31, connecting plate 332 quantity is a plurality of, and equal fixed mounting is between a plurality of arc gaskets 331, and the friction block 333 quantity is a plurality of, and all installs in through-hole 34, and is located the lower extreme of arc gasket 331.
Referring to fig. 5, the friction block 333 includes a cylinder 3331, a pressing block 3332, an air bag 3333, and a friction bump 3334; the pressing block 3332 is installed in the cylinder 3331, the air bag 3333 is fixedly connected to the inner wall of the cylinder 3331, is positioned on the lower end face of the pressing block 3332 and is positioned in the cylinder 3331, and the friction convex block 3334 is fixedly connected to the lower end of the air bag 3333.
Referring to fig. 3-5, the initial state of the cylinder 3331 is positioned in the through hole 34, the initial state of the friction bump 3334 is positioned in the cylinder 3331, and the initial state of the pressing block 3332 extends to the upper side of the cylinder 3331 to be close to the lower end face of the arc-shaped gasket 331.
Referring to fig. 2-3, the connecting plate 332 is inserted into the through hole 321 and is located at the upper end of the compression spring 322.
Referring to fig. 4, the upper end surface of the arc-shaped pad 331 is provided with a groove, the initial state of the adhesive plate 334 is in a horizontal and horizontal straight line state, and the horizontal height of the central shaft portion of the adhesive plate 334 is lower than the groove on the arc-shaped pad 331.
During operation, the thermoplastic elastomer pad body 1 is matched and inserted through the upper transverse plate 2 and the lower transverse plate 32, when the thermoplastic elastomer pad body 1 is installed through the upper transverse plate 2 and the bottom plate 31, the upper transverse plate 2 can downwards press the arc-shaped pad 331, the upper transverse plate 2 can be subjected to compression deformation due to the pressing of the arc-shaped pad 331, so that the bonding plate 334 is contacted with the lower end face of the upper transverse plate 2 and bonded together, meanwhile, the adhesive layer 323 on the lower transverse plate 32 is bonded with the lower end face of the thermoplastic elastomer pad body 1, installation and fixation are completed, the whole position of the arc-shaped pad 331 can be reduced after the arc-shaped pad 331 is pressed by the upper transverse plate 2, the pressing block 3332 is pressed by the bottom of the arc-shaped pad 331 after the arc-shaped pad 331 is reduced, the pressing block 3332 is pressed by the air bag 3333, the part of the friction bump 3334 is pushed by the compression deformation of the air bag 3334 to the outside of the through hole 34 to be contacted with an object or the ground, when the friction bump 3334 is damaged by friction, the friction bump 33is pushed by the friction bump 33until the friction is gradually pushed by the friction bump 33until the thermoplastic elastomer 33is gradually pushed by the friction bump 33to extend the thermoplastic elastomer pad body 1, and the abrasion resistance of the thermoplastic elastomer pad body 1 is improved, and the abrasion resistance of the pad body is improved;
according to the scheme, the combination of the wear-resisting mechanism 3 and the thermoplastic elastomer pad body 1 can be realized, the surface of the thermoplastic elastomer pad body 1, which is in contact with an object or the ground, is protected in advance, the wear brought by contact friction preferentially wears the wear-resisting mechanism 3, so that the wear of the thermoplastic elastomer pad body 1, which is in contact with the object or the ground, is reduced, the wear resistance of the thermoplastic elastomer pad body 1 is effectively improved, and the service life of the thermoplastic elastomer pad body 1 is prolonged.
Above mentioned the said; is only preferred by the utility model specific embodiments of (a); the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.
Claims (8)
1. A wear resistant flame retardant thermoplastic elastomer mat characterized by: comprises a thermoplastic elastomer pad body (1), an upper transverse plate (2) and a wear-resistant mechanism (3); the number of the upper transverse plates (2) is multiple, the upper transverse plates are distributed on the lower end face of the thermoplastic elastomer pad body (1) at equal intervals, and the wear-resisting mechanism (3) is arranged at the lower end of the thermoplastic elastomer pad body (1) and matched with the upper transverse plates (2).
2. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 1, wherein: the wear-resistant mechanism (3) comprises a bottom plate (31), a lower transverse plate (32), a wear-resistant plate (33) and a through hole (34); the bottom plate (31) sets up the lower extreme at last diaphragm (2), diaphragm (32) quantity is a plurality of down, and the equidistance distributes in the up end of bottom plate (31), the crisscross distribution of diaphragm (32) and last diaphragm (2) down, wear-resisting board (33) are installed in the outer end of diaphragm (32) down, and are located the upside of bottom plate (31), through-hole (34) quantity is the multiunit, and the equidistance distributes in the up end of bottom plate (31), through-hole (34) and crisscross distribution of diaphragm (32) down.
3. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 2, wherein: a plurality of the outer ends of the lower transverse plates (32) are respectively provided with a through hole (321), a plurality of the through holes (321) are all positioned on the same horizontal line, compression springs (322) are fixedly arranged at the inner bottoms of the through holes (321), and an adhesive layer (323) is arranged on the upper end face of the lower transverse plates (32).
4. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 2, wherein: the wear-resistant plate (33) comprises an arc-shaped gasket (331), a connecting plate (332), a friction block (333) and an adhesive plate (334); the number of the arc-shaped gaskets (331) is multiple, the arc-shaped gaskets and the lower transverse plates (32) are distributed on the upper side of the bottom plate (31) in a staggered mode, the number of the connecting plates (332) is multiple, the friction blocks (333) are fixedly installed among the arc-shaped gaskets (331), the friction blocks are multiple, the friction blocks are installed in the through holes (34), and the friction blocks are located at the lower ends of the arc-shaped gaskets (331).
5. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 4, wherein: the friction block (333) comprises a cylinder (3331), a pressing block (3332), an air bag (3333) and a friction bump (3334); the pressing block (3332) is arranged in the cylinder (3331), the air bag (3333) is fixedly connected to the inner wall of the cylinder (3331), is positioned on the lower end face of the pressing block (3332) and is positioned in the cylinder (3331), and the friction convex block (3334) is fixedly connected to the lower end of the air bag (3333).
6. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 5, wherein: the initial state of the cylinder (3331) is positioned in the through hole (34), the initial state of the friction lug (3334) is positioned in the cylinder (3331), and the initial state of the pressing block (3332) is that the pressing block extends to the upper side of the cylinder (3331) and is close to the lower end face of the arc-shaped gasket (331).
7. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 4, wherein: the connecting plate (332) is inserted into the through hole (321) and is positioned at the upper end of the compression spring (322).
8. A wear resistant flame retardant thermoplastic elastomer mat as defined in claim 4, wherein: the upper end face of the arc-shaped gasket (331) is provided with a groove, the initial state of the bonding plate (334) is in a horizontal and horizontal straight line state, and the horizontal height of the central shaft part of the bonding plate (334) is lower than that of the groove on the arc-shaped gasket (331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514616.5U CN219883439U (en) | 2023-03-16 | 2023-03-16 | Wear-resistant flame-retardant thermoplastic elastomer cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320514616.5U CN219883439U (en) | 2023-03-16 | 2023-03-16 | Wear-resistant flame-retardant thermoplastic elastomer cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219883439U true CN219883439U (en) | 2023-10-24 |
Family
ID=88399711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320514616.5U Active CN219883439U (en) | 2023-03-16 | 2023-03-16 | Wear-resistant flame-retardant thermoplastic elastomer cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219883439U (en) |
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2023
- 2023-03-16 CN CN202320514616.5U patent/CN219883439U/en active Active
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