CN211511194U - Gasket - Google Patents

Abstract

The utility model provides a gasket belongs to daily necessities technical field. It has solved the current not good problem of gasket use travelling comfort. The gasket comprises a gasket main body, wherein a plurality of cushion block structures which are arranged in an array and arranged at intervals are arranged on the top surface of the gasket main body, each cushion block structure comprises a cushion block seat and a cushion block cover, the cushion block covers the cushion block seats, and the cushion block covers are connected with the cushion block seats through springs. The top surface of this gasket forms keyboard's elastic construction through the gasket structure that sets up rectangle array and interval set up, can be along with the atress size adjustment spring compression, and big with human whole area of contact, the position atress that human and gasket contacted is less relatively, and the travelling comfort is better.

Description

Gasket

Technical Field

The utility model belongs to the technical field of daily necessities, a gasket is related to.

Background

Most of the existing mattresses, seat cushions, pillows and the like are of plate-shaped structures, and in order to keep comfort, the existing mattresses, seat cushions, pillows and the like are often made of sponge materials with rebound effects, and are relatively poor in air permeability and not suitable for being used in summer; in addition, there is also a structure using a spring cushion, which is formed by wrapping a spring with a strong cloth material, and although the spring cushion has elasticity, the spring cushion still has weak deformability and poor comfort when a human body sits or lies.

Disclosure of Invention

The utility model aims at having above-mentioned problem to current technique, provided a gasket, the technical problem that it will solve is the use travelling comfort that how to improve gasket class articles for use, satisfies the different user demands in winter and summer simultaneously.

The purpose of the utility model can be realized by the following technical proposal: the gasket is characterized by comprising a gasket main body, wherein a plurality of cushion block structures which are arrayed and arranged at intervals are arranged on the top surface of the gasket main body, each cushion block structure comprises a cushion block seat and a cushion block cover, the cushion block covers the cushion block seats, and the cushion block covers are connected with the cushion block seats through springs.

In the above gasket, the gasket seat is made into a rectangular barrel-shaped structure which is open upwards, the gasket cover is made into a rectangular barrel-shaped structure which is open downwards, the gasket cover covers the outside of the gasket seat from top to bottom, the top end of the spring is fixedly connected to the barrel bottom of the gasket cover, and the bottom end of the spring is fixedly connected to the barrel bottom of the gasket seat.

In the gasket, a first positioning part protruding downwards is arranged at the barrel bottom of the cushion block cover, a second positioning part protruding upwards is arranged at the barrel bottom of the cushion block seat, the top end of the spring is fixedly connected to the first positioning part, and the bottom end of the spring is fixedly connected to the second positioning part.

In the gasket, the cushion block seat is provided with a plurality of first air holes penetrating through the gasket main body and the first positioning piece.

In the gasket, the gasket structures are arranged in a rectangular array, the gasket main body is provided with a plurality of second air holes, and the second air holes are positioned in the central positions among the four adjacent gasket structures.

In the gasket, chamfers are arranged on the edge of the barrel wall and the edge of the top surface of the cushion block cover.

In the above-mentioned gasket, the free length of the spring is greater than the height of the gasket seat, and the pressing length of the spring is less than the height of the gasket seat.

In the gasket, the gasket seat and the gasket main body are of an integrated structure, and the gasket main body, the gasket seat and the gasket cover are all made of PE plastic.

In the gasket, the bottom surface of the gasket main body is provided with a textile fabric layer, and the top surface of each cushion block cover is provided with a bamboo fiber and ice silk fabric layer.

In the gasket described above, the gasket main body is provided with a detachable structure for detachable connection with another gasket main body.

Compared with the prior art, the utility model has the advantages of it is following:

1. the top surface of the gasket forms a keyboard type elastic structure through the gasket structures which are arranged in a rectangular array and are arranged at intervals, the compression amount of a spring can be adjusted along with the stress, the whole contact area with a human body is large, the stress of the part of the human body, which is in contact with the gasket, is relatively small, and the comfort is better;

2. the gasket can be used on both sides in winter and summer, and the gaps between the cushion block structures and the air holes on the gasket main body are utilized in summer, so that the ventilation effect is good, and the feeling is cool; the bottom surface of the gasket main body is utilized in winter, so that the use temperature is relatively high, the comfort is better, and the gasket is particularly suitable for workers sitting in front of a production line and a computer desk all the year round, the old who are in bed for a long time and the huge retired old and the like;

3. the main bodies of the pad can be spliced with each other, has good expansibility, and can be used as a seat cushion, a back cushion, a mattress and the like.

Drawings

Fig. 1 is a plan view of the present invention.

Fig. 2 is a top view of the gasket body of the present invention.

Fig. 3 is a top view of the gasket body and the gasket seat assembly of the present invention.

Fig. 4 is a cross-sectional view of the present invention.

Fig. 5 is a schematic structural view of the two gasket bodies connected together according to the present invention.

Fig. 6 is a cross-sectional view of another form of the present invention.

In the figure, 1, a gasket body; 2. a pad block seat; 3. a cushion block cover; 4. a spring; 5. a first positioning piece; 6. a second positioning piece; 7. clamping edge one; 8. a second clamping edge; 9. a first air hole; 10. a second air hole; 11. a textile fabric layer; 12. a bamboo fiber and ice silk fabric layer; 13. positioning holes; 14. and a positioning column.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows:

referring to fig. 1-4, this embodiment is a gasket, including the gasket main part 1 that is the rectangle, the top surface of gasket main part 1 is provided with a plurality of and is the array arrangement and the interval cushion structure that sets up, the cushion structure includes cushion seat 2 and cushion lid 3, cushion seat 2 makes the open rectangle tubbiness structure up, cushion lid 3 makes the open rectangle tubbiness structure down, cushion lid 3 from top to bottom covers the outside at cushion seat 2, and is connected through spring 4 between cushion cover 3 and the cushion seat 2, the top of spring 4 links firmly on the barrel head of cushion lid 3, the bottom of spring 4 links firmly on the barrel head of cushion seat 2.

Furthermore, a first positioning part 5 protruding downwards is arranged at the bottom of the cushion block cover 3, a second positioning part 6 protruding upwards is arranged at the bottom of the cushion block seat 2, the top end of the spring 4 is fixedly connected to the first positioning part 5, and the bottom end of the spring 4 is fixedly connected to the second positioning part 6.

Furthermore, setting element 5 is cylindric arch, and the bottom of setting element 5 has the outside bellied card of round along one 7, and setting element two 6 is cylindric arch, and the fixed end of setting element two 6 has the outside bellied card of round along two 8, and the top card of spring 4 is established and is followed one 7 tops at the card, and the bottom card of spring 4 is established and is followed the below of two 8 at the card.

Furthermore, the cushion block seat 2 is provided with a plurality of air holes I9 which penetrate through the gasket main body 1 and the positioning piece I5. The first air holes 9 not only have the effects of ventilating and improving the cooling degree, but also can release and fill air when the cushion block cover 3 is compressed and elastically reset relative to the cushion block seat 2, so that the action response is more timely.

Furthermore, the cushion block structures are arranged in a rectangular array, the gasket main body 1 is provided with a plurality of air holes II 10, and the air holes II 10 are positioned in the central positions among the four adjacent cushion block structures. The second air holes 10 are not blocked, and the air permeation effect is good.

Furthermore, the edge of the barrel wall of the cushion block cover 3 is provided with a chamfer, so that the cushion block covers 3 can be prevented from being adhered to each other; the top surface border of cushion lid 3 has the chamfer, and the comfort level is better when the human body contacts the edge of cushion lid 3.

Further, the free length of the spring 4 is larger than the height of the cushion block seat 2, and the cushion block cover 3 is in a state of being jacked up by the spring 4 in a daily non-use state; the pressing length of the spring 4 is smaller than the height of the cushion block seat 2, and when the spring 4 is fully compressed, the cushion block cover 3 is not in direct contact with the cushion block seat 2, so that frequent impact is avoided and damage is avoided.

Further, the gasket seat 2 and the gasket main body 1 are of an integrated structure, and the gasket main body 1, the gasket seat 2 and the gasket cover 3 are all made of PE plastic.

Further, with reference to fig. 5, the gasket main body 1 is provided with a detachable structure for detachable connection with another gasket main body 1. Specifically, the gasket main body 1 is provided with a plurality of positioning holes 13 at two side edges thereof, and a plurality of positioning columns 14 matched with the positioning holes 13 are arranged at the other two side edges thereof, and the positioning columns 14 are connected with the positioning holes 13 through interference fit or through a buckle structure. When the fixing device is used, the edge with the positioning hole 13 is overlapped on the edge with the positioning column 14, and then the positioning column 14 is inserted into the positioning hole 13 to finish the fixed connection.

In the first embodiment, the top surface of the gasket main body 1 forms a keyboard type elastic structure by arranging the rectangular arrays and the gasket structures arranged at intervals, the compression amount of the spring can be adjusted along with the stress, the whole contact area with a human body is large, the stress of the part of the human body, which is in contact with the gasket cover 3, is relatively small, and the comfort is better; in the embodiment, the two sides can be used in winter and summer, and the gaps between the cushion block structures and the air holes on the main body of the gasket are utilized in summer, so that the ventilation effect is good, and the user feels cool; the bottom surface of the gasket main body is utilized in winter, so that the use temperature is relatively high, the comfort is better, and the gasket is particularly suitable for workers sitting in front of a production line and a computer desk all the year round, the old who are in bed for a long time and the huge retired old and the like; the gasket main bodies of the first embodiment can be mutually spliced, have good expansibility and can be used as a seat cushion, a back cushion, a mattress and the like.

Example two:

referring to fig. 6, the second embodiment has substantially the same structure as the first embodiment, except that a textile fabric layer 11 is disposed on the bottom surface of the gasket main body 1, and a bamboo fiber ice silk fabric layer 12 is disposed on the top surface of each cushion block cover 3, so that the cooling degree in summer is better.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (10)

1. The gasket is characterized by comprising a gasket main body (1), wherein a plurality of cushion block structures which are arrayed and arranged at intervals are arranged on the top surface of the gasket main body (1), each cushion block structure comprises a cushion block seat (2) and a cushion block cover (3), the cushion block covers (3) are covered on the cushion block seats (2), and the cushion block covers (3) and the cushion block seats (2) are connected through springs (4).

2. The gasket according to claim 1, wherein the gasket base (2) is formed as a rectangular barrel structure with an upward opening, the gasket cover (3) is formed as a rectangular barrel structure with a downward opening, the gasket cover (3) covers the outside of the gasket base (2) from top to bottom, the top end of the spring (4) is fixedly connected to the bottom of the gasket cover (3), and the bottom end of the spring (4) is fixedly connected to the bottom of the gasket base (2).

3. The gasket according to claim 2, wherein the bucket bottom of the cushion block cover (3) is provided with a first positioning part (5) protruding downwards, the bucket bottom of the cushion block seat (2) is provided with a second positioning part (6) protruding upwards, the top end of the spring (4) is fixedly connected to the first positioning part (5), and the bottom end of the spring (4) is fixedly connected to the second positioning part (6).

4. The gasket according to claim 1, 2 or 3, wherein the gasket seat (2) has a plurality of air holes (9) penetrating through the gasket body (1) and the positioning member (5).

5. The gasket according to claim 1, 2 or 3, wherein the gasket structures are arranged in a rectangular array, the gasket main body (1) is provided with a plurality of second air holes (10), and the second air holes (10) are located at the central positions between four adjacent gasket structures.

6. Gasket according to claim 5, characterized in that the rim of the top and the rim of the tub wall of the head cover (3) are chamfered.

7. The shim according to claim 1 or 2 or 3, characterized in that the free length of the spring (4) is greater than the height of the shim seat (2) and the pressing length of the spring (4) is less than the height of the shim seat (2).

8. The gasket according to claim 1, 2 or 3, wherein the gasket seat (2) and the gasket body (1) are of a one-piece construction, and the gasket body (1), the gasket seat (2) and the gasket cover (3) are all made of PE plastic.

9. The gasket according to claim 1, 2 or 3, wherein the bottom surface of the gasket body (1) is provided with a textile fabric layer (11), and the top surface of each of the gasket covers (3) is provided with a bamboo fiber and ice silk fabric layer (12).

10. The gasket of claim 1 or 2 or 3, wherein the gasket body (1) is provided with a detachable structure for detachable connection with another gasket body (1).

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