CN219231333U - Pearl cotton for trampoline high-strength protection - Google Patents
Pearl cotton for trampoline high-strength protection Download PDFInfo
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- CN219231333U CN219231333U CN202320756893.7U CN202320756893U CN219231333U CN 219231333 U CN219231333 U CN 219231333U CN 202320756893 U CN202320756893 U CN 202320756893U CN 219231333 U CN219231333 U CN 219231333U
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Abstract
The utility model discloses pearl cotton for high-strength protection of trampoline, which relates to the technical field of pearl cotton and comprises a pearl cotton plate, wherein a rubber frame is arranged on the surface of the pearl cotton plate, a corrugated foam layer is filled in the rubber frame, two groups of rubber frames are symmetrically arranged in the pearl cotton frame up and down, and pearl cotton sticks are arranged between the two groups of rubber frames; an aluminum film is arranged on the outer wall of the pearl cotton frame. According to the utility model, the rubber frame and the corrugated foam layer are symmetrically arranged in the pearl cotton frame, so that the structural strength in the pearl cotton frame is improved, and the pearl cotton frame has a good buffering effect, meanwhile, the pearl cotton plate and the pearl cotton block are arranged on the inner wall of the pearl cotton frame, so that the integral forming effect of the pearl cotton frame is ensured, and the hard contact of the symmetrically arranged rubber frame is buffered under the action of the pearl cotton stick, so that the whole pearl cotton has a high-strength buffering effect, and the trampoline is convenient to protect well.
Description
Technical Field
The utility model relates to the technical field of pearl cotton, in particular to pearl cotton for trampoline high-strength protection.
Background
The trampoline is a sports sport for athletes to play acrobatic skills in the air by utilizing the rebound of the trampoline, belongs to a gymnastics sport, is called as an 'air ballet', and is one of important parts of the trampoline, and the pearl cotton is sleeved on a trampoline fence to play a role in protection and buffering.
The polyethylene foam cotton is of a non-crosslinked closed-cell structure, also called EPE pearl cotton, and is a novel environment-friendly packaging material. It is composed of low-density polyethylene resin which is physically foamed to generate countless independent bubbles. Overcomes the defects of fragile, deformed and poor restorability of common foaming adhesive. Has the advantages of water and moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environmental protection, strong collision resistance and the like, also has good chemical resistance.
The utility model discloses a high strength protection pearl cotton that is CN215826117U in chinese patent document publication number, this pearl cotton discloses through setting up the enhancement layer, through setting up a plurality of tensile pieces in the enhancement layer upper end, and set up respectively between adjacent tensile piece and connect the cross brace and connect perpendicular brace, can improve the whole intensity of pearl cotton, pearl cotton toughness is stronger, be difficult for taking place to damage, improve life, can improve the fastness between enhancement layer and the pearl cotton layer through setting up the carriage on the enhancement layer, can consolidate the pearl cotton side through setting up edge banding board one and edge banding board two, prevent to take place phenomenon such as fracture perk.
The pearl cotton has the advantages that although the structure inside the pearl cotton is reinforced, the internal strength of the pearl cotton is improved limited due to the fact that the single brace is adopted for reinforcing, in the trampoline high-strength use, the whole strength effect of the pearl cotton is affected when the tensile block and the hot bar are broken due to the fact that the service lives of the tensile block and the brace are limited, and the pearl cotton does not have good waterproof and heat-insulating effects on the surface layer, is unfavorable for long-time work and use, and is low in service life.
Disclosure of Invention
The utility model aims to solve the problems that the prior pearl cotton is reinforced by adopting a single brace, the internal strength of the pearl cotton is limited, and the service lives of a tensile block and the brace are limited in high-strength trampoline use, so that the integral strength effect of the pearl cotton is affected when the tensile block and a hot bar are broken, and the surface layer of the pearl cotton does not have good waterproof and heat-insulating effects, is not beneficial to long-time working and use and has lower service life.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a pearl cotton for trampoline high strength protection, includes the pearl cotton board, the surface of pearl cotton board is provided with the rubber frame, and the inside of rubber frame is filled with ripple foam layer, the rubber frame is provided with two sets of from top to bottom symmetry in the inside of pearl cotton frame, and is provided with the pearl cotton stick between two sets of rubber frames;
an aluminum film is arranged on the outer wall of the pearl cotton frame, and a PE film is arranged on the surface of the aluminum film;
the side wall of the PE film is connected with a foaming side bar, and the top end of the PE film is connected with a protection surface.
As a further description of the above technical solution:
the pearl cotton frame is sleeved on the outer wall of the pearl cotton plate, and the upper inner wall and the lower inner wall of the pearl cotton frame are respectively provided with the pearl cotton plate.
As a further description of the above technical solution:
the side wall of the pearl cotton frame is provided with a pearl cotton block, and the upper end and the lower end of the pearl cotton block are connected with the pearl cotton plate.
As a further description of the above technical solution:
the pearl cotton sticks are provided with a plurality of groups in parallel between the two groups of rubber frames.
As a further description of the above technical solution:
the inside equidistance of rubber frame has run through and has been seted up multiunit through-hole, and the inside of through-hole is provided with ripple foam layer.
As a further description of the above technical solution:
the surface of the corrugated foam layer is concave-convex corrugated, and the material of the corrugated foam layer is EPP foam.
As a further description of the above technical solution:
the foaming side bars are fixedly connected to the side wall of the PE film, and the foaming side bars are of semicircular structures.
As a further description of the above technical solution:
the protection surface is composed of a plurality of groups of trapezoidal strips which are arranged in parallel, and the trapezoidal strips can be vertically distributed.
In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the rubber frame and the corrugated foam layer are symmetrically arranged in the pearl cotton frame, so that the structural strength in the pearl cotton frame is improved, and the pearl cotton frame has a good buffering effect, meanwhile, the pearl cotton plate and the pearl cotton block are arranged on the inner wall of the pearl cotton frame, so that the integral forming effect of the pearl cotton frame is ensured, and the hard contact of the symmetrically arranged rubber frame is buffered under the action of the pearl cotton stick, so that the whole pearl cotton has a high-strength buffering effect, and the trampoline is convenient to protect well.
2. According to the utility model, the aluminum film and the PE film are arranged on the outer wall of the pearl cotton frame, so that the heat insulation, waterproof and wear-resisting effects of the pearl cotton frame are improved, the whole service life of the pearl cotton frame is prolonged, the stability of the internal structural strength of the pearl cotton frame is ensured, meanwhile, the foaming side strips and the protective surface are arranged on the outer wall, the protective effect of the surface of the pearl cotton is ensured, and the pearl cotton is attractive.
Drawings
FIG. 1 is a schematic perspective view of a pearl wool for high strength protection of trampoline according to the present utility model;
FIG. 2 is a schematic perspective view of a rubber frame and a corrugated foam layer according to the present utility model;
fig. 3 is a schematic side sectional view of pearl wool for high strength protection of trampoline according to the present utility model.
Legend description:
1. a pearl cotton plate; 2. a rubber frame; 3. a corrugated foam layer; 4. pearl cotton stick; 5. a pearl cotton frame; 6. an aluminum film; 7. a PE film; 8. foaming the side bars; 9. a protective surface; 10. pearl cotton block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a pearl cotton for trampoline high strength protection, including a pearl cotton plate 1, a rubber frame 2, a corrugated foam layer 3, a pearl cotton stick 4, a pearl cotton frame 5, an aluminum film 6, a PE film 7, a foaming side bar 8, a protection surface 9 and a pearl cotton block 10, wherein the pearl cotton plate 1 is processed by adopting the pearl cotton plate 1 material, the pearl cotton plate 1 is arranged in the pearl cotton frame 5, the rubber frame 2 is arranged on the surface of the pearl cotton plate 1 for improving the internal structural strength of the pearl cotton frame 5, the rubber frame 2 is in a net frame structure as a whole, a plurality of groups of through holes are formed in the rubber frame 2 in an equidistant penetrating way, the corrugated foam layer 3 is arranged in the through holes, the surface of the corrugated foam layer 3 is in concave-convex corrugated shape, the material of the corrugated foam layer 3 is EPP foam, so as to realize the environmental protection effect in the rubber frame 2, the EPP foam is light in weight, the whole pearl cotton is convenient to carry and install, the EPP foam can realize natural degradation, the environmental protection of the device is improved, meanwhile, the corrugated foam layer 3 is convenient to buffer well inside the rubber frames 2, further, in order to increase the whole thickness and strength of the pearl cotton and realize good protection effect on the trampoline in use, two groups of rubber frames 2 are arranged symmetrically up and down inside the pearl cotton frames 5, the rubber frames 2 which are convenient to be arranged symmetrically buffer well inside the pearl cotton frames 5, in order to avoid hard contact between the two groups of rubber frames 2, the pearl cotton rods 4 are arranged between the two groups of rubber frames 2, in order to realize filling effect between the two groups of rubber frames 2, the pearl cotton rods 4 are arranged in parallel between the two groups of rubber frames 2, so that the pearl cotton rods 4 buffer between the two groups of rubber frames 2, the whole buffering effect of the pearl cotton is ensured;
in consideration of the integrity and the overall strength of pearl cotton, the pearl cotton frame 5 is sleeved and installed on the outer wall of the pearl cotton plate 1, the pearl cotton frame 5 is arranged in a shape of a mouth, the pearl cotton plate 1 is arranged on the upper inner wall and the lower inner wall of the pearl cotton frame 5, the pearl cotton plate 1, the rubber frame 2 and the pearl cotton sticks 4 are arranged in the pearl cotton frame 5, the structural stability of the interior of the pearl cotton frame 5 is ensured, in order to improve the side wall strength and the internal filling effect of the pearl cotton frame 5, the side wall of the pearl cotton frame 5 is provided with the pearl cotton block 10, the upper end and the lower end of the pearl cotton block 10 are connected with the pearl cotton plate 1, the stability of the whole structure of the pearl cotton frame 5 is ensured through the arrangement of the pearl cotton block 10, and a plurality of groups of pearl cotton are arranged in the interior of the pearl cotton frame 5, so that the pearl cotton frame 5 has good protection effect and is beneficial to prolonging the service life of the whole pearl cotton;
considering the outside result of use of pearl cotton frame 5, be provided with aluminium membrane 6 at the outer wall of pearl cotton frame 5, through the setting of aluminium membrane 6, then make the whole good thermal-insulated effect that has of pearl cotton, avoid the inside high temperature of pearl cotton to influence deformation, and realized good gas tightness, simultaneously, be provided with PE membrane 7 at the surface of aluminium membrane 6, through the setting of PE membrane 7, then make the whole waterproof and the wear-resisting effect of pearl cotton frame 5 improve, be favorable to prolonging the whole life of pearl cotton, and in order to realize the good protection to pearl cotton frame 5 outer wall, be connected with foaming lateral strip 8 at the lateral wall of PE membrane 7, foaming lateral strip 8 adopts the pearl cotton to be semi-circular structure and be at the lateral wall fixed connection of PE membrane 7, the comprehensive protection when trampoline surface mounting has been realized, and be connected with protection face 9 at the top of PE membrane 7, protection face 9 adopts the trapezoidal strip of multiunit to constitute, and trapezoidal strip can be the perpendicular distribution, through the setting up of multidirectional perpendicular protection face 9, then make the aesthetic property of cotton surface improve, simultaneously, through setting up of trapezoidal strip, the surface contact of pearl cotton has increased, the good surface area of being convenient for carry out the protection on the trampoline surface.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (8)
1. The utility model provides a pearl cotton for trampoline high strength protection, includes pearl cotton board (1), its characterized in that: the surface of the pearl cotton plate (1) is provided with a rubber frame (2), the interior of the rubber frame (2) is filled with a corrugated foam layer (3), the rubber frame (2) is provided with two groups of pearl cotton rods (4) which are arranged between the two groups of rubber frames (2) in an up-down symmetry manner in the pearl cotton frame (5);
an aluminum film (6) is arranged on the outer wall of the pearl cotton frame (5), and a PE film (7) is arranged on the surface of the aluminum film (6);
the side wall of the PE film (7) is connected with a foaming side bar (8), and the top end of the PE film (7) is connected with a protection surface (9).
2. A pearl wool for high strength protection of trampoline according to claim 1, wherein: the pearl cotton frame (5) is sleeved on the outer wall of the pearl cotton plate (1), and the upper inner wall and the lower inner wall of the pearl cotton frame (5) are respectively provided with the pearl cotton plate (1).
3. A pearl wool for high strength protection of trampoline according to claim 2, wherein: the side wall of the pearl cotton frame (5) is provided with a pearl cotton block (10), and the upper end and the lower end of the pearl cotton block (10) are connected with the pearl cotton plate (1).
4. A pearl wool for high strength protection of trampoline according to claim 1, wherein: the pearl cotton sticks (4) are arranged between the two groups of rubber frames (2) in parallel.
5. A pearl wool for high strength protection of trampoline according to claim 4, wherein: the inside equidistance of rubber frame (2) runs through and has offered multiunit perforating hole, and the inside of perforating hole is provided with ripple foam layer (3).
6. A pearl wool for high strength protection of trampoline according to claim 5, wherein: the surface of the corrugated foam layer (3) is in concave-convex corrugation, and the material of the corrugated foam layer (3) is EPP foam.
7. A pearl wool for high strength protection of trampoline according to claim 1, wherein: the foaming side strips (8) are fixedly connected to the side wall of the PE film (7), and the foaming side strips (8) are of a semicircular structure.
8. A pearl wool for high strength protection of trampoline according to claim 1, wherein: the protection surface (9) is formed by a plurality of groups of trapezoidal strips which are arranged in parallel, and the trapezoidal strips can be vertically distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320756893.7U CN219231333U (en) | 2023-04-07 | 2023-04-07 | Pearl cotton for trampoline high-strength protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320756893.7U CN219231333U (en) | 2023-04-07 | 2023-04-07 | Pearl cotton for trampoline high-strength protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219231333U true CN219231333U (en) | 2023-06-23 |
Family
ID=86839795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320756893.7U Active CN219231333U (en) | 2023-04-07 | 2023-04-07 | Pearl cotton for trampoline high-strength protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219231333U (en) |
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2023
- 2023-04-07 CN CN202320756893.7U patent/CN219231333U/en active Active
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