CN217231346U - Silicon PU elasticity ground structure - Google Patents
Silicon PU elasticity ground structure Download PDFInfo
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- CN217231346U CN217231346U CN202220445649.4U CN202220445649U CN217231346U CN 217231346 U CN217231346 U CN 217231346U CN 202220445649 U CN202220445649 U CN 202220445649U CN 217231346 U CN217231346 U CN 217231346U
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 45
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 45
- 239000010703 silicon Substances 0.000 title claims abstract description 45
- 239000010410 layer Substances 0.000 claims abstract description 83
- 239000002344 surface layer Substances 0.000 claims abstract description 56
- 239000000463 material Substances 0.000 claims description 11
- 239000013013 elastic material Substances 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a silicon PU elasticity ground structure, which belongs to the technical field of ground structure, and comprises a foundation layer, a silicon PU court main body, an elastic layer, an elasticity adjusting component and a surface layer, wherein the silicon PU court main body is laid on the upper end of the foundation layer, a plurality of containing cavities are uniformly distributed on the upper end of the elastic layer, the containing cavities are all provided with the elastic component, the containing cavities can be extended out after the elastic component is inflated, the height of the elastic component can be adjusted, the elasticity adjusting component is connected with the elastic component and is suitable for controlling the height of the elastic components, the surface layer is laid on the upper end of the elastic layer, the elastic component can push the top surface layer to rise after extending out of the containing cavities, the surface layer can be lifted by means of the extension and retraction of the elastic components, the elastic force of the surface layer can be adjusted by means of the extension height adjustment of the elastic component, the elasticity of the ground structure with a sports ground can be adjusted, and the use requirements of athletes on the elasticity can be met, the elastic force of the ground structure is not limited, and the ground structure is suitable for various sport occasions.
Description
Technical Field
The utility model belongs to the technical field of the ground structure, more specifically says, relates to a silicon PU elasticity ground structure.
Background
The silicon PU material has the characteristics of moderate elasticity, simple construction, aging resistance, excellent performance and the like, becomes a healthy professional elastic court material which is generally accepted in the market, becomes an indispensable component for paving sports grounds, and is widely applied to paving the winnowing ground, the tennis court, the volleyball court and the badminton court of large, medium and small public sports centers. The court ground is the ground that the sportsman mainly used, and the design of ground structure has decided sportsman's result of use and experience sense. In the prior art, the ground structure of the court is made of plastic or silicon PU materials, but the plastic and the silicon PU materials have the characteristics of good flatness, high compressive strength and proper hardness and elasticity, and are beneficial to the exertion of the speed and the technology of athletes. However, the outer surface of the plastic and silicon PU materials has certain elasticity, the elasticity cannot be adjusted, the elasticity performance of the ground structure is limited, and the ground structure is not suitable for use when a high-elasticity sports field is used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silicon PU elasticity ground structure, the elasticity that aims at solving the motion length ground structure among the prior art can not adjust, can not satisfy sportsman's user demand's technical problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the silicon PU elastic ground structure comprises a base layer, a silicon PU court main body, an elastic layer, an elastic adjusting component and a surface layer, wherein the base layer is laid on the ground of a playground; the silicon PU court main body is laid at the upper end of the foundation layer; a plurality of containing cavities are uniformly distributed at the upper end of the elastic layer, elastic components are arranged in the containing cavities, the elastic components can extend out of the containing cavities after being inflated, and the heights of the elastic components can be adjusted; the elastic adjusting assembly is connected with the elastic assembly and is suitable for controlling the heights of the elastic assemblies; the surface course is laid in the elastic layer upper end, it is a plurality of elastic component stretches out can push away behind the holding chamber the surface course rises, the surface course is with the help of a plurality of elastic component's flexible and go up and down, just the elastic force of surface course with the help of elastic component's the height adjustment that stretches out.
In a possible implementation manner, a buffer layer is laid between the elastic layer and the surface layer, and the buffer layer is suitable for buffering the ejection force when the elastic assemblies extend out of the accommodating cavity.
In a possible implementation manner, the elastic assembly comprises a box body arranged in the accommodating cavity and an elastic bag located at the upper end of the box body, the box body and the elastic bag are both of a closed chamber structure and are communicated with each other, the box body and the elastic bag are both inflatable, the elastic bag gradually stretches out of the accommodating cavity after being inflated so as to push the surface layer to move upwards, and the elastic force of the surface layer is gradually increased.
In a possible implementation manner, when the interior of the box body and the interior of the elastic bag are not inflated, the elastic bag is placed in the accommodating cavity in a shrinkage manner, and the bottom end of the surface layer is in contact with the upper end of the elastic layer; after the interior of the box body and the interior of the elastic bag are inflated, the air pressure in the elastic bag is gradually increased, the elastic bag gradually extends out of the accommodating cavity, and the elastic bag pushes the surface layer to move upwards gradually.
In a possible implementation manner, a plurality of main pipelines and a plurality of branch pipelines are distributed in the elastic layer, one end of each branch pipeline is communicated with the box body, the other end of each branch pipeline is communicated with the main pipeline, one end of each main pipeline is blocked, the other end of each main pipeline extends out of the side portion of the elastic layer and is communicated with the elastic adjusting assembly, and the elastic adjusting assembly is suitable for inflating the main pipeline.
In one possible implementation, the elastic adjustment assembly includes an inflator and a controller, the outlet of the inflator is communicated with the extending end of the main pipeline, the inflator is electrically connected with the controller, and the controller is suitable for controlling the operation of the inflator and controlling the elastic force of the surface layer.
In a possible implementation manner, the elastic bag comprises a bag body and a plurality of elastic pieces arranged on the outer surface of the bag body, the interior of the bag body and the interior of the box body are communicated with each other and form a closed chamber structure, and the elastic pieces are all used for contacting with the bottom end of the surface layer and elastically supporting the surface layer.
In a possible implementation manner, an air inlet is arranged on the box body, and the end part of the branch pipeline is communicated with the air inlet.
In a possible implementation manner, a valve is arranged on the air inlet section of the main pipeline, and the valve is located outside the elastic layer.
In one possible implementation, the elastic layer is made of elastic material and has a thickness greater than the surface layer thickness, and the silicon PU court body comprises a silicon PU material layer.
The utility model provides a pair of silicon PU elasticity ground structure's beneficial effect lies in: compared with the prior art, the utility model relates to a silicon PU elasticity ground structure comprises a foundation layer, a silicon PU court main body, an elastic layer, an elasticity adjusting component and a surface layer, wherein the silicon PU court main body is laid on the upper end of the foundation layer, a plurality of containing cavities are uniformly distributed on the upper end of the elastic layer, elastic components are arranged in the containing cavities, the elastic components can extend out of the containing cavities after being inflated, the height of the elastic components can be adjusted, the elasticity adjusting component is connected with the elastic components and is suitable for controlling the height of the elastic components, the surface layer is laid on the upper end of the elastic layer, the elastic components can push the top surface layer to rise after extending out of the containing cavities, the surface layer can rise and fall by virtue of the extension of the elastic components, the elastic force of the surface layer is adjusted by virtue of the extension height of the elastic components, the elasticity of the ground structure of a sports field can be adjusted, the use requirement of athletes on the elasticity can be met, the elastic force of the ground structure is not limited, is suitable for various sport occasions.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a silicon PU elastic floor structure according to an embodiment of the present invention;
fig. 2 is a top view of an elastic layer of a silicon PU elastic floor structure provided by an embodiment of the present invention;
fig. 3 is an uninflated front side view of the elastic component of a silicon PU elastic floor structure according to an embodiment of the present invention;
fig. 4 is an inflated rear side view of an elastic component of a silicon PU elastic floor structure provided by an embodiment of the present invention;
fig. 5 is a schematic structural view of an inflated elastic component of a silicon PU elastic floor structure according to an embodiment of the present invention.
Description of the reference numerals:
1. a base layer; 2. a silicon PU court body; 3. an elastic layer; 4. an elastic adjustment assembly; 41. an inflator; 42. a controller; 5. a surface layer; 6. an accommodating cavity; 7. an elastic component; 71. a box body; 72. an elastic bag; 721. a capsule body; 722. an elastic member; 73. an air inlet; 8. a buffer layer; 9. a main pipeline; 10. distributing pipelines; 11. and (4) a valve.
Detailed Description
In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5, a description will now be given of a silicon PU resilient floor structure according to the present invention. The silicon PU elastic ground structure comprises a base layer 1, a silicon PU court main body 2, an elastic layer 3, an elastic adjusting component 4 and a surface layer 5, wherein the base layer 1 is laid on the ground of a sports ground; the silicon PU court main body 2 is laid at the upper end of the basic layer 1; a plurality of accommodating cavities 6 are uniformly distributed at the upper end of the elastic layer 3, elastic components 7 are arranged in the accommodating cavities 6, the elastic components 7 can extend out of the accommodating cavities 6 after being inflated, and the heights of the elastic components 7 can be adjusted; the elastic adjusting component 4 is connected with the elastic components 7 and is suitable for controlling the heights of the elastic components 7; the surface course 5 is laid on the upper end of the elastic layer 3, the surface course 5 can be pushed to ascend after the elastic components 7 extend out of the accommodating cavity 6, the surface course 5 ascends and descends by means of the stretching of the elastic components 7, and the elastic force of the surface course 5 is adjusted by means of the extending height of the elastic components 7.
Compared with the prior art, the utility model provides a silicon PU elastic floor structure, silicon PU court main body 2 is laid on the upper end of the foundation layer 1, a plurality of holding cavities 6 are uniformly distributed on the upper end of the elastic layer 3, elastic components 7 are all arranged in the holding cavities 6, the holding cavities 6 can be extended out after the elastic components 7 are inflated, the height of the elastic components 7 can be adjusted, the elastic adjusting components 4 are connected with the elastic components 7 and are suitable for controlling the height of the elastic components 7, the surface layer 5 is laid on the upper end of the elastic layer 3, the surface layer 5 can be pushed to ascend after the elastic components 7 extend out of the holding cavities 6, the surface layer 5 can ascend and descend by means of the extension of the elastic components 7, the elastic force of the surface layer 5 is adjusted by means of the extension height of the elastic components 7, the elasticity with the floor structure of the sports field can be adjusted, the use requirement of athletes on the elasticity can be met, the elastic force of the floor structure is not limited, is suitable for various sport occasions.
The utility model discloses the silicon PU court main part 2 that uses adopts the court structure that has a silicon PU material layer among the prior art, also is the one deck structure, and its characteristics are the characteristics that have silicon PU material. The utility model discloses an elasticity ground structure forms for the mutual concatenation equipment of polylith ground mechanism, for a modular combination concatenation mode, all is provided with holding chamber 6 and elastic component 7 on the elastic layer 3 of every module, and it sets up quantity and does not restrict, and interval between two adjacent holding chambers 6 is unrestricted, can support surface course 5 through elastic component 7, just can play the effect that has certain elastic force to surface course 5 to the elastic force of adjustment or change sports field ground structure.
The accommodating cavity 6 can be in a cuboid shape, the elastic component 7 is arranged in the accommodating cavity 6, the lower end of the elastic component is in contact with the bottom of the accommodating cavity 6, the elastic component 7 can deform in the accommodating cavity 6 and can extend out of the accommodating cavity 6, the elastic component can push the surface layer 5 to move upwards after extending out, and the elastic force of the surface layer 5 is changed. The foundation layer 1 can be laid by concrete or asphalt.
In some embodiments, referring to fig. 1 to 5, a buffer layer 8 is disposed between the elastic layer 3 and the surface layer 5, and the buffer layer 8 is adapted to buffer the pushing force of the elastic elements 7 when extending out of the accommodating cavities 6. The buffer layer 8 has a certain buffer capacity, and can resist the sudden impact force of the elastic components 7 and prevent the injury to athletes.
The buffer layer 8 is made of buffer material and has certain elasticity.
In some embodiments, referring to fig. 1 to 5, the elastic assembly 7 includes a box 71 disposed inside the accommodating cavity 6 and an elastic bag 72 disposed at an upper end of the box 71, the box 71 and the elastic bag 72 are both closed and communicated with each other, both the interior of the box 71 and the interior of the elastic bag 72 can be inflated, the elastic bag 72 gradually extends out of the accommodating cavity 6 after being inflated, so as to push the top surface layer 5 to move upward, and the elastic force of the surface layer 5 gradually increases. The height of the box body 71 is less than that of the accommodating cavity 6, when the box body is not inflated, the elastic bag 72 does not push against the surface layer 5, and when gas exists in the box body, the elastic bag can push the surface layer 5 to move upwards by virtue of the gas pressure, so that the elastic force of the surface layer 5 is adjusted. After the elastic bag 72 is deflated, the pushing is disappeared, the elastic force disappears, at this time, only the elastic layer 3, the silicon PU court main body 2 and the buffer layer 8 have elasticity, the elastic component 7 has no elasticity, and the elastic force is in a constant state and is not adjusted any more.
In some embodiments, referring to fig. 1 to 5, when the interior of the box 71 and the interior of the elastic bag 72 are not inflated, the elastic bag 72 is placed in the accommodating cavity 6 in a contracted state, and the bottom end of the surface layer 5 is in contact with the upper end of the elastic layer 3; after the interior of the box body 71 and the interior of the elastic bag 72 are inflated, the air pressure inside the elastic bag 72 gradually increases, and the elastic bag 72 gradually extends out of the accommodating cavity 6 and gradually pushes the top surface layer 5 to move upwards. The box body 71 and the elastic bag 72 are made of elastic materials, and can expand, contract, deform or deform, and can recover after external force is eliminated.
In some embodiments, referring to fig. 1 to 5, a plurality of main pipelines 9 and a plurality of branch pipelines 10 are disposed inside the elastic layer 3, one end of each branch pipeline 10 is communicated with the box 71, the other end of each branch pipeline is communicated with the main pipeline 9, one end of each main pipeline 9 is blocked, the other end of each main pipeline 9 extends to the side of the elastic layer 3 and is communicated with the elastic adjustment assembly 4, and the elastic adjustment assembly 4 is adapted to inflate the inside of the main pipeline 9. One end of the branch pipeline 10 penetrates through the side part of the accommodating cavity 6 and is communicated with the side part of the box body 71, gas can be input into the box body 71 and the elastic bag 72 through the main pipeline 9 and the branch pipeline 10, the deformation space of the box body 71 in the accommodating cavity 6 is small, the deformation amount of the elastic bag 72 is large, the elastic bag can extend out of the accommodating cavity 6, and therefore the buffer layer 8 is pushed to move upwards. When the gas inside disappears, the cushioning layer 8 and the surface layer 5 gradually descend, and the cushioning layer 8 contacts the elastic layer 3 (in the original state, although the surface layer 5 itself has a certain elastic force in the original state, the elastic force is not adjustable).
The main pipeline 9 is arranged along the length direction of the elastic layer 3, the branch pipelines 10 are arranged along the width direction of the elastic layer 3, a plurality of main pipelines 9 are converged into an air inlet pipeline, and the air inlet pipeline penetrates out of the side part of the elastic layer 3 and is communicated with the air outlet of the elastic adjusting component 4.
In some embodiments, referring to fig. 1-5, the elastic adjustment assembly 4 comprises an inflator 41 and a controller 42, the outlet of the inflator 41 is connected to the extending end of the main pipe 9, the inflator 41 is electrically connected to the controller 42, and the controller 42 is adapted to control the operation of the inflator 41 and control the elastic force of the surface layer 5. The inflator 41 is an inflation device commonly used in the prior art, the inflation amount is adjustable, the inflation pressure is adjustable, and the controller 42 is used for controlling the inflation device, so that the elastic force of the surface layer 5 can be adjusted, and the ground structure can be reasonably used by athletes.
In this embodiment, the controller 42 employs a control panel commonly used in the prior art for controlling the inflator 41 to start and stop, so that the control is flexible and convenient, and the detailed control principle thereof is not described herein again.
In some embodiments, referring to fig. 1 to 5, the elastic bag 72 includes a bag body 721 and a plurality of elastic members 722 disposed on an outer surface of the bag body 721, an interior of the bag body 721 is communicated with an interior of the box 71 to form a closed chamber structure, and the plurality of elastic members 722 are all used for contacting with a bottom end of the facing layer 5 and elastically supporting the facing layer 5. The plurality of elastic members 722 elastically support the face layer 5 or the cushioning layer 8, and the higher the support height is, the greater the elastic force of the face layer 5 is, and vice versa, thereby realizing adjustment of the elastic force of the face layer 5.
The specific bag body 721 and the box body 71 are integrally arranged, when the box body 71 is inflated, gas can be filled into the closed chamber, namely the bag body 721 and the box body 71 deform simultaneously, because the internal air pressure is increased, the larger the air pressure is, the larger the deformation is, the higher the height of the push buffer layer 8 or the surface layer 5 is, the larger the elastic force of the surface layer 5 is, and the stronger the elasticity of the athlete acting on the surface layer 5 is.
Specifically, the elastic member 722 is a plurality of springs fixedly disposed on the outer wall of the capsule 721, the elasticity of the springs is better, and the elastic member 722 is pushed upwards to push the buffer layer 8 or the surface layer 5 after the capsule 721 is deformed.
In some embodiments, referring to fig. 1 to 5, the box 71 is provided with an air inlet 73, and an end of the branch pipe 10 is communicated with the air inlet 73.
In some embodiments, referring to fig. 1 to 5, a valve 11 is disposed on the air inlet section of the main pipeline 9, and the valve 11 is located outside the elastic layer 3. The air inflow can be controlled by reasonably controlling the opening of the valve 11, and the height of the elastic component 7 or the height or the elastic force of the surface layer 5 can be further controlled. When the elastic adjustment member 4 is not inflated, the valve 11 is opened, and the gas in the elastic member 7 is discharged to the outside of the elastic layer 3, and the surface layer 5 is lowered, so that the elastic force is lowered.
In some embodiments, referring to fig. 1 to 5, the elastic layer 3 is made of elastic material and has a thickness greater than that of the surface layer 5, and the silicon PU court body 2 comprises a silicon PU material layer.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A silicon PU resilient floor structure, comprising:
the foundation layer is laid on the ground of the sports ground;
the silicon PU court main body is laid at the upper end of the foundation layer;
the elastic layer is uniformly provided with a plurality of accommodating cavities at the upper end, elastic components are arranged in the accommodating cavities, the elastic components can extend out of the accommodating cavities after being inflated, and the heights of the elastic components can be adjusted;
the elastic adjusting assembly is connected with the elastic assembly and is suitable for controlling the heights of the elastic assemblies; and
the surface course is laid in the elastic layer upper end, it is a plurality of elastic component stretches out can push away behind the holding chamber the surface course rises, the surface course is with the help of a plurality of elastic component's flexible and go up and down, just the elastic force of surface course with the help of elastic component's the height adjustment that stretches out.
2. The elastic silicon PU floor structure of claim 1, wherein a buffer layer is disposed between the elastic layer and the surface layer, and the buffer layer is suitable for buffering the pushing force of the elastic components when the elastic components extend out of the accommodating cavities.
3. The elastic silicon PU floor structure of claim 1, wherein the elastic component comprises a box body disposed inside the containing cavity and an elastic bag disposed at the upper end of the box body, the box body and the elastic bag are both of a closed chamber structure and are communicated with each other, both the interior of the box body and the interior of the elastic bag can be inflated, the elastic bag gradually extends out of the containing cavity after being inflated so as to push the surface layer to move upwards, and the elastic force of the surface layer gradually increases.
4. The elastic silicon PU floor structure of claim 3, wherein when the interior of the box body and the interior of the elastic bag are not inflated, the elastic bag is placed in the containing cavity in a contracted state, and the bottom end of the surface layer is in contact with the upper end of the elastic layer; after the interior of the box body and the interior of the elastic bag are inflated, the air pressure in the elastic bag is gradually increased, the elastic bag gradually extends out of the accommodating cavity, and the elastic bag pushes the surface layer to move upwards gradually.
5. The elastic PU floor structure of claim 3, wherein a plurality of main pipes and a plurality of branch pipes are arranged in the elastic layer, one end of each branch pipe is communicated with the box body, the other end of each branch pipe is communicated with the main pipe, one end of each main pipe is blocked, the other end of each main pipe extends to the side part of the elastic layer and is communicated with the elastic adjusting component, and the elastic adjusting component is suitable for inflating the inside of the main pipe.
6. The elastic silicon PU floor structure of claim 5, wherein the elastic adjustment assembly comprises an inflator and a controller, the outlet of the inflator is communicated with the extending end of the main pipeline, the inflator is electrically connected with the controller, and the controller is adapted to control the operation of the inflator and control the elastic force of the surface layer.
7. The elastic PU floor structure of claim 3, wherein the elastic bag comprises a bag body and a plurality of elastic members disposed on the outer surface of the bag body, the bag body is communicated with the box body to form a closed chamber structure, and the elastic members are used for contacting with the bottom end of the surface layer and elastically supporting the surface layer.
8. The elastic ground structure of PU as claimed in claim 5, wherein said box body is provided with an air inlet, and the end of said branch pipe is connected to said air inlet.
9. The elastic ground structure of PU in claim 5, wherein a valve is disposed on the air inlet section of the main pipeline, and the valve is disposed outside the elastic layer.
10. The elastic ground structure of claim 1, wherein the elastic layer is made of elastic material and has a thickness greater than that of the surface layer, and the PU court body comprises a layer of silicon PU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445649.4U CN217231346U (en) | 2022-03-02 | 2022-03-02 | Silicon PU elasticity ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220445649.4U CN217231346U (en) | 2022-03-02 | 2022-03-02 | Silicon PU elasticity ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217231346U true CN217231346U (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220445649.4U Active CN217231346U (en) | 2022-03-02 | 2022-03-02 | Silicon PU elasticity ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217231346U (en) |
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2022
- 2022-03-02 CN CN202220445649.4U patent/CN217231346U/en active Active
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Denomination of utility model: A silicon PU elastic ground structure Effective date of registration: 20231204 Granted publication date: 20220819 Pledgee: Bank of China Limited by Share Ltd. Cangzhou branch Pledgor: Hebei Tianyou sports facilities Co.,Ltd. Registration number: Y2023980069071 |