CN219940141U

CN219940141U - Cooling elastic pad

Info

Publication number: CN219940141U
Application number: CN202320710963.5U
Authority: CN
Inventors: 徐敏; 张兴忠; 米恬
Original assignee: Ningbo Hejia Ice Bag Co ltd
Current assignee: Ningbo Hejia Ice Bag Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-11-03
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a cooling elastic pad, which is characterized by comprising a pad sleeve, wherein a sandwich grid layer is arranged in the pad sleeve, a sodium polyacrylate gel layer extruded in the sandwich grid layer is filled in the pad sleeve, two concave grooves for embedding buttocks of a user are formed in the upper surface of the sandwich grid layer, the concave grooves are symmetrically arranged left and right, the pad sleeve is pressed against the sandwich grid layer, the sodium polyacrylate gel layer is a gel layer formed by mixing 5% sodium polyacrylate, 6% glycerol and 81% purified water, the pad sleeve comprises a Taff surface layer and a PVC layer, the sandwich grid layer and the sodium polyacrylate gel layer are positioned in the PVC layer, the Taff surface layer is positioned at the outer side of the PVC layer, the sandwich grid layer is adopted for flowing in the gel layer, and the concave grooves are utilized for providing comfortable buttocks containing space for the user, so that the buttocks are twisted and are not easy to cause extrusion deformation to the cooling elastic pad when the user uses the cooling elastic pad, and the user is not easy to slide down from the elastic pad.

Description

Cooling elastic pad

Technical Field

The utility model relates to a cushion, in particular to a cooling elastic cushion.

Background

At present, the living standard of people is improved, people often play outdoors, people can sit at parks for leisure in time in hot summer, and in order to meet the comfort of sitting outdoors in hot weather, the elastic pad is filled with cooling gel, the elastic pad is placed on turf, and people can sit on the elastic pad directly. Because the elastic pad has heat absorption performance, the turf heat cannot be scalded to buttocks of a user, and the elastic pad also enables the buttocks of the user to feel cool through heat absorption, so that the user is quite comfortable; the elastic pad is comfortable for users to use, and the surface layer of the elastic pad is very smooth.

However, the existing elastic pad is only filled with gel, so that the gel can flow freely in the elastic pad, after a user sits on the elastic pad, the gel flows rapidly in the elastic pad due to the fact that the gel is squeezed when the user twists the hip to adjust the position, the gel on one side of the elastic pad is easy to squeeze too much to bulge, and the other gel runs off and is flat, so that the user slides off the deformed elastic pad.

Disclosure of Invention

The utility model aims to provide a cooling elastic cushion, which adopts a sandwich grid layer to flow in a gel layer, and utilizes a concave groove to provide a comfortable buttock accommodating space for a user, so that the buttock is twisted and not easy to cause extrusion deformation on the cooling elastic cushion when the user uses the cooling elastic cushion, and the user is not easy to slide off from the elastic cushion.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a cooling elastic pad, includes the pad cover, is provided with sandwich grid layer in the pad cover, fills in the pad cover and has extruded the sodium polyacrylate gel layer in sandwich grid layer, and two concave grooves that supply the user buttock embedding have been seted up to the upper surface on sandwich grid layer, and concave groove bilateral symmetry sets up, and the pad cover compresses tightly the sandwich grid layer setting.

Through adopting above-mentioned technical scheme, adopt sandwich grid layer cloth as the inside lining, add the sodium polyacrylate gel, make the gel fill in the gap of grid cloth, the cellular of grid cloth layer can be fine fix the gel, has solved the mobility of gel, reaches the roughness on product surface, keeps nice and cool comfort.

Secondly, utilize to adopt two indent grooves to give buttock embedding for the user sits in a fixed position when the elastic pad, reduces the frequency of user's buttock, and because the indent groove provides more indent spaces, the extrusion volume to cooling elastic pad is less relatively when user's buttock removes.

The technical problem is solved from the angle of 2 in the design, firstly, the sandwich grid layer is used as the lining, so that gel is not easy to flow at will, secondly, the concave groove is used for reducing the extrusion amplitude of buttocks to the elastic pad, and therefore the probability that a user sits on the temperature-reducing elastic pad and slides easily is reduced.

Preferably, the sodium polyacrylate gel layer is a gel layer of 5% sodium polyacrylate, 6% glycerin, and 81% purified water.

By adopting the technical scheme, the cooling performance is excellent.

Preferably, the pad cover comprises a polyester tav surface layer and a PVC layer, wherein the sandwich grid layer and the sodium polyacrylate gel layer are positioned in the PVC layer, and the polyester tav surface layer is positioned on the outer side of the PVC layer.

By adopting the technical scheme, the polyester taffeta is a full-polyester thin fabric, is non-sticky, has elasticity, smooth handfeel, obvious cooling feeling of a user and good experience. The PVC layer is a film layer made of PVC material.

Preferably, the outside of the cushion cover is wrapped with a heat preservation cover, an opening is formed in the heat preservation cover, and a closing component is arranged at the opening.

Through adopting above-mentioned technical scheme, the insulation cover has following effect: one is to wrap and isolate the cushion cover, because the outdoor temperature is too high in summer, the cushion cover is placed outdoors for a long time, when a user needs to sit, the cushion cover is uncomfortable to sit after being exposed to the sun and heated; secondly, the insulating sleeve can be used for being padded on the lower part of the pad sleeve, because the pad sleeve is generally placed on the turf, a user can directly use the insulating sleeve, the outdoor turf is too high in temperature, the turf can directly transfer heat energy to the pad sleeve, and the insulating sleeve of the design can be used for being used as an isolation pad after being opened, so that heat transfer of the turf and the pad sleeve is reduced, and the cooling sense of gel in the pad sleeve is more durable.

Preferably, the closure assembly is a zipper.

By adopting the technical scheme, the zipper is convenient to open and close.

Preferably, one edge of the heat preservation sleeve is fixedly connected with one edge of the cushion sleeve.

By adopting the technical scheme, the insulation sleeve and the cushion sleeve are prevented from being lost after being separated.

Drawings

FIG. 1 is a schematic diagram of a cooling elastic pad after an insulation cover is opened in an embodiment;

FIG. 2 is a schematic diagram of the structure of a sandwich mesh layer in an embodiment;

FIG. 3 is an exploded view of the sandwich mesh layer, sodium polyacrylate gel layer and pad cover of the example.

In the figure:

1. a cushion cover; 11. a polyester taff surface layer; 12. a PVC layer;

2. a sandwich mesh layer;

3. a sodium polyacrylate gel layer;

4. a thermal insulation sleeve; 5. a zipper;

6. a concave groove.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Embodiment, a cooling elastic pad, refer to fig. 1-3, including pad cover 1, pad cover 1 is equipped with two indent 6, and the outside border of pad cover 1 is fixed with insulation cover 4 through knitting, and insulation cover 4 includes two insulation cloths that open, and two insulation cloths form an opening, and zip fastener 5 is installed to the opening, through the switching of zip fastener 5, can realize packing into insulation cover 4 with pad cover 1, also can take out pad cover 1 from insulation cover 4.

The insulating sleeve 4 can be padded below the cushion sleeve 1 after being opened, and one is used for avoiding the surface layer of the cushion sleeve 1 from being scratched by the stone equal hard objects; and secondly, the cushion cover 1 is internally provided with cooling gel, the heat insulation cover 4 can be used as a heat insulation pad, and the heat insulation cover 4 can reduce heat transfer between the ground and the cushion cover 1.

Be provided with sandwich grid layer 2 in the pad cover 1, sandwich grid layer 2 has seted up the regular hexagonal hole that vertically and horizontally set up, and sandwich grid layer 2 has seted up two symmetrical arrangement's sunken groove 6, and 2 sunken grooves 6 are used for the user to control buttock embedding. After the cushion cover 1 is sleeved on the sandwich grid layer 2, the cushion cover is sealed in a vacuumizing mode, so that the cushion cover 1 can be attached to and tightly press the sandwich grid layer 2, and the concave grooves 6 of the sandwich grid layer 2 can be displayed outside the cushion cover 1.

The cushion cover 1 is internally filled with a sodium polyacrylate gel layer 3 extruded in a sandwich grid layer 2, the sodium polyacrylate gel layer 3 is embedded in regular hexagonal honeycomb holes of the cushion cover 1, the filling process of the sodium polyacrylate gel layer 3 is as follows, 5% sodium polyacrylate is stirred with purified water and added with moderate glycerol 6%, sodium polyacrylate gel is formed by pressurizing by a machine after stirring uniformly, the sodium polyacrylate gel is filled in the cushion cover 1 of the ice pillow, the sandwich elastic grid layer is already placed in the cushion cover 1 according to the size, gel is slowly extruded into the honeycomb holes of the grid cloth by pumping and pressing of a vacuum machine, and finally air sealed by the cushion cover 1 is discharged and closed. The sandwich grid cloth layer is used as the lining, and the sodium polyacrylate granule gel is added, so that the gel is filled into gaps of the grid cloth, the gel can be well fixed by honeycomb shapes of the grid cloth, the fluidity of the granule gel is solved, the flatness of the surface of a product is achieved, and the cool and comfortable feeling is kept.

The pad sleeve 1 is of a double-layer structure, the pad sleeve 1 comprises a polyester taff surface layer 11 and a PVC layer 12, the sandwich grid layer 2 and the sodium polyacrylate gel layer 3 are positioned in the PVC layer 12, and the polyester taff surface layer 11 is positioned on the outer side of the PVC layer 12.

In this design, the sodium polyacrylate gel layer 3 is filled in the sandwich grid layer 2, the sandwich grid layer 2 is tightly wrapped by the PVC layer 12, and the PVC layer 12 is tightly wrapped by the polyester taff layer 11.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. A cooling elastic cushion is characterized in that: comprises a cushion cover (1), a sandwich grid layer (2) is arranged in the cushion cover (1), a sodium polyacrylate gel layer (3) extruded in the sandwich grid layer (2) is filled in the cushion cover (1),

two concave grooves (6) for embedding buttocks of a user are formed in the upper surface of the sandwich grid layer (2), the concave grooves (6) are symmetrically arranged left and right, and the cushion sleeve (1) is pressed against the sandwich grid layer (2).

2. The temperature-reducing elastic pad according to claim 1, characterized in that: the pad sleeve (1) comprises a polyester taffeta surface layer (11) and a PVC layer (12), wherein the sandwich grid layer (2) and the sodium polyacrylate gel layer (3) are positioned in the PVC layer (12), and the polyester taffeta surface layer (11) is positioned at the outer side of the PVC layer (12).

3. The temperature-reducing elastic pad according to claim 1, characterized in that: the outside of the cushion cover (1) is wrapped with a heat preservation cover (4), an opening is arranged in the heat preservation, and a closing component is arranged at the opening.

4. A temperature-reducing elastic mat according to claim 3, characterized in that: the closing component is a zipper (5).

5. A temperature-reducing elastic mat according to claim 3, characterized in that: one edge of the heat preservation sleeve (4) is fixedly connected with one edge of the cushion sleeve (1).