CN214483995U

CN214483995U - Cushion that multi-scene used

Info

Publication number: CN214483995U
Application number: CN202120479587.4U
Authority: CN
Inventors: 赵云超
Original assignee: Jiaao Bedding Shanghai Co ltd
Current assignee: Shanghai Yangda Health Management Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a cushion that multi-scene used belongs to nursing product technical field. The multi-scene used cushion is arranged in an axisymmetric way and comprises a first cushion part and a second cushion part, wherein the first cushion part is provided with a first hollow ventilation groove in a penetrating way along the thickness direction, the thickness of the second cushion part is different from that of the first cushion part, the bottom surface of the first cushion part can be matched with the top surface of the second cushion part, the second cushion part is provided with a second hollow ventilation groove in a penetrating way along the thickness direction, the first hollow ventilation grooves and the second hollow ventilation grooves are arranged in a one-to-one correspondence manner, so that air in the cushion can flow conveniently, the sitting position of a human body can be kept dry and ventilated, the first cushion part and the second cushion part can be used independently, the thicknesses of the first cushion part and the second cushion part are different, the three-height adjustable seat cushion has the advantages that the three using heights of the seat cushion can be adjusted according to requirements for users with different heights, the use is convenient, and the application range and the scene are wide.

Description

Cushion that multi-scene used

Technical Field

The utility model relates to a nursing product technical field especially relates to a cushion that many scenes used.

Background

Sofas, chairs, seats of automobiles and the like are places which are frequently used when people have a rest, play and drive. Taking the chair as an example, when people work and work, need sit on the chair, the comfort level of chair plays crucial effect to the health of human buttock, if the chair is harder, sits on the chair for a long time, can cause the rigidity of buttock, influences the blood circulation in the human body, seriously influences the healthy of official working person. The upper cushion is usually placed on the chair, so that the pressure between the buttocks of an office worker and the chair can be relieved, the pressure born by the buttocks of the office worker is relieved, and a comfortable office environment is provided for people.

But to the people of different heights, to sitting the demand of high also different, general cushion structure service function singleness on the market can not satisfy the cushion of different height demands, can not the demand that the multi-scene was used.

Therefore, it is desirable to provide a multi-scenario cushion to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cushion that multi-scene used can adapt to the difference and sit the height and use the cushion of scene.

In order to realize the purpose, the following technical scheme is provided:

the utility model provides a cushion that multi-scene used, self axis symmetry sets up, includes:

the first cushion part is provided with a first hollow ventilation groove in a penetrating way along the thickness direction;

the second cushion part is different from the first cushion part in thickness, the bottom surface of the first cushion part can be matched with the top surface of the second cushion part, a second hollow ventilation groove penetrates through the second cushion part along the thickness direction, and the first hollow ventilation groove and the second hollow ventilation groove are arranged in a one-to-one correspondence mode.

As an alternative to the multi-scenario seat cushion, the first seat cushion portion has a thickness greater than that of the second seat cushion portion.

As an alternative to the multi-scenario seat cushion, the first seat cushion portion is made of a memory cotton material.

As an alternative to the multi-scenario seat cushion, the second seat cushion portion is made of a polyurethane material.

As an optional solution of the cushion used in multiple scenes, the cushion used in multiple scenes also comprises a caudal vertebra air-permeable groove, and the width of the caudal vertebra air-permeable groove is larger than that of the caudal vertebra of a human body, so that the compression on the caudal vertebra of the human body is relieved.

The cushion alternative used in multiple scenes is characterized in that the tail vertebra ventilating grooves comprise first tail vertebra ventilating grooves, the top surface of the first cushion part is concave inwards to form the first tail vertebra ventilating grooves, one end of each first tail vertebra ventilating groove is communicated with the corresponding first hollow ventilating groove, and the other end of each first tail vertebra ventilating groove extends to the outer edge of the corresponding first cushion part along the direction far away from the corresponding first hollow ventilating groove.

As an alternative of the cushion used in multiple scenes, the caudal vertebra air-permeable groove further comprises a second caudal vertebra air-permeable groove, the top surface of the second cushion part is recessed inwards to form the second caudal vertebra air-permeable groove, one end of the second caudal vertebra air-permeable groove is communicated with the second hollow air-permeable groove, and the other end of the second caudal vertebra air-permeable groove extends to the outer edge of the second cushion part along the direction away from the second hollow air-permeable groove.

As an alternative of the seat cushion used in multiple scenes, the seat cushion used in multiple scenes further comprises a leg spacing protrusion, the leg spacing protrusion is arranged on the first seat cushion part and on one side opposite to the first caudal vertebra air-permeable groove, one end of the leg spacing protrusion is connected with the first hollow air-permeable groove, the other end of the leg spacing protrusion extends to the outer edge of the first seat cushion part along the direction away from the first hollow air-permeable groove, and a leg wrapping area is formed between the leg spacing protrusion and the outer edge of the first seat cushion part.

As an alternative to the multi-scenario seat cushion, the first seat cushion portion has a thickness smaller than that of the second seat cushion portion.

Compared with the prior art, the beneficial effects of the utility model are that:

in short, the utility model provides a cushion that multi-scene used, self axial symmetry sets up, accords with the physiological shape of human buttock, and the bottom surface of first cushion portion can cooperate with the top surface of second cushion portion, improves the use height of whole cushion, and first cushion portion and second cushion portion also can use alone and respective thickness differs, can be according to the demand to the user of different heights, realizes the adjustment of three kinds of use heights of cushion, convenient to use, and range of application and scene are extensive; the first hollow ventilation grooves of the first cushion part and the second hollow ventilation grooves of the second cushion part are arranged in a one-to-one correspondence mode, so that air in the cushion can flow conveniently, and the sitting position of a human body can be kept dry and breathable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention 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 for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is an assembly schematic view of a first viewing angle of a cushion used in multiple scenes in an embodiment of the present invention;

fig. 2 is an exploded schematic view of a cushion used in multiple scenes in an embodiment of the present invention;

fig. 3 is an assembly schematic diagram of a second visual angle of the cushion used in multiple scenes in the embodiment of the present invention.

Reference numerals:

1. a first cushion part; 11. a first hollow vent channel; 12. a first caudal vertebra ventilation slot; 13. the leg part interval bulges;

2. a second cushion part; 21. a second hollow ventilation groove; 22. a second caudal vertebra ventilation slot;

3. a leg wrap region.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either mechanically or electrically. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Details of the present embodiment are described below with reference to fig. 1 to 3. As shown in fig. 1 and fig. 2, the present embodiment provides a multi-scenario seat cushion, the seat cushion is axially symmetrically arranged, the multi-scenario seat cushion comprises a first seat cushion part 1 and a second seat cushion part 2, the first seat cushion part 1 is provided with a first hollow ventilation groove 11 penetrating in a thickness direction; the thickness of second cushion portion 2 differs with the thickness of first cushion portion 1, and the bottom surface of first cushion portion 1 can cooperate with the top surface of second cushion portion 2, and second cushion portion 2 runs through along the thickness direction and is provided with the ventilative groove 21 of second cavity, and the ventilative groove 11 of first cavity sets up with the ventilative groove 21 one-to-one of second cavity. In the present embodiment, the first hollow ventilation grooves 11 and the second hollow ventilation grooves 21 have the same size and shape.

In short, the utility model provides a cushion that multi-scene used, self axial symmetry sets up, accords with the physiological shape of human buttock, and the bottom surface of first cushion portion 1 can cooperate with the top surface of second cushion portion 2, improves the use height of whole cushion, and first cushion portion 1 and second cushion portion 2 also can use alone and respective thickness differs, can be according to the demand to the user of different heights, realizes the adjustment of three kinds of use heights of cushion, convenient to use, and range of application and scene are extensive; the first hollow ventilation grooves 11 of the first cushion part 1 and the second hollow ventilation grooves 21 of the second cushion part 2 are arranged in a one-to-one correspondence mode, so that air in the cushion can flow conveniently, and the sitting position of a human body can be kept dry and breathable.

In this embodiment, first cushion portion 1 and second cushion portion 2 are two main parts that can be parted, can be applicable to the use and the portable of many scenes, to the open air, official working, and the scene that needs to sit down such as automobile-used, house can carry the use of a plurality of scenes of cushion main part, and similar sofa does office's seat, car seat, and places such as open air ground can use this cushion to increase the comfort level, slow down the harm of sitting for a long time.

Specifically, the thickness of the first cushion part 1 is larger than the thickness of the second cushion part 2. When people with different heights use the cushion in different scenes, the first cushion part 1 can be independently used to achieve the effect of centered height when the requirements for the heights are inconsistent; the second cushion part 2 can be used independently to achieve the effect of lowest height; the first cushion part 1 and the second cushion part 2 can be used in a superposition and matching mode, and the effect of the highest height is achieved.

Further, the first cushion part 1 is made of memory cotton, the memory cotton is soft, the contact area of the cushion and the buttocks is increased, and the blood circulation of the human body is promoted. The second cushion part 2 is made of polyurethane material, and the polyurethane material is harder than the memory cotton texture, can play certain supporting role to the first cushion part 1, alleviates office staff's pressure, provides comfortable office environment for people.

Further, the cushion that many scenes used still includes the ventilative groove of caudal vertebra, and the width in the ventilative groove of caudal vertebra is greater than the width of human caudal vertebra for alleviate the oppression to human caudal vertebra, also can play the flow that is used for dredging the inside air of cushion, avoid the harm of moist stifle aggravation sedentary, improve the travelling comfort of cushion.

Further, the ventilative groove of caudal vertebra includes the ventilative groove 12 of first caudal vertebra, and the ventilative groove 12 of first caudal vertebra is formed to the top surface indent of first cushion portion 1, the one end and the ventilative groove 11 intercommunication of first cavity of the ventilative groove 12 of first caudal vertebra, and the other end extends to the outer edge of first cushion portion 1 along the direction of keeping away from the ventilative groove 11 of first cavity. Ventilative groove 12 of first caudal vertebra and the ventilative groove 11 intercommunication of first cavity, the groove width in the ventilative groove 12 of first caudal vertebra is greater than ordinary people's caudal vertebra width, alleviates the oppression of cushion to human caudal vertebra, makes the ventilation effect maximize of cushion simultaneously, improves the travelling comfort of cushion. The longer the extension length of the first caudal vertebra air-permeable groove 12 is, the better the air-permeable effect is.

Further, the ventilative groove of coccyx still includes the ventilative groove 22 of second coccyx, and the ventilative groove 22 of second coccyx is formed in the top surface of second cushion portion 2, and the one end and the ventilative groove 21 intercommunication of second cavity of the ventilative groove 22 of second coccyx, the other end extends to the outer edge of second cushion portion 2 along the direction of keeping away from the ventilative groove 21 of second cavity. Ventilative groove 22 of second caudal vertebra and the ventilative groove 21 intercommunication of second cavity, the groove width in the ventilative groove 22 of second caudal vertebra is greater than ordinary people's caudal vertebra width, alleviates the oppression of cushion to human caudal vertebra, makes the ventilation effect maximize of cushion simultaneously, improves the travelling comfort of cushion.

In other implementations, when first cushion portion 1 and second cushion portion 2 collocation use from top to bottom, there is the ventilative groove 22's of second coccyx one end and the ventilative groove 21 intercommunication of second cavity between first cushion portion 1 and the second cushion portion 2, further provides the ventilation effect of cushion, avoids reducing the radiating effect of cushion because the improvement of cushion overall thickness, has further improved the travelling comfort of cushion.

Further, the cushion that the multi-scene used still includes the protruding 13 of shank interval, and the protruding 13 of shank interval sets up on first cushion portion 1 and with the relative one side of the ventilative groove 12 of first coccyx, and the protruding 13 one end of shank interval is connected with the ventilative groove 11 of first cavity, and the other end extends to the outer edge of first cushion portion 1 along the direction of keeping away from the ventilative groove 11 of first cavity, forms shank parcel district 3 between the outer edge of the protruding 13 of shank interval and first cushion portion 1. When the people sit down, can guarantee to give both legs parcel nature and the comfort level that more laminates, slow down to sit and press, increase the comfort level.

Further, the thickness of the first cushion part 1 may also be smaller than the thickness of the second cushion part 2.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious modifications, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a cushion that multi-scene used, self axis symmetry sets up which characterized in that includes:

the first cushion part (1) is provided with a first hollow ventilation groove (11) in a penetrating way along the thickness direction;

the cushion comprises a second cushion part (2), the thickness of the second cushion part (2) is different from that of the first cushion part (1), the bottom surface of the first cushion part (1) can be matched with the top surface of the second cushion part (2), a second hollow ventilation groove (21) penetrates through the second cushion part (2) along the thickness direction, and the first hollow ventilation groove (11) and the second hollow ventilation groove (21) are arranged in a one-to-one correspondence mode.

2. The seat cushion for multi-scene use according to claim 1, wherein the thickness of the first seat cushion part (1) is greater than the thickness of the second seat cushion part (2).

3. The seat cushion for multi-scene use according to claim 2, wherein the first seat cushion part (1) is made of memory cotton.

4. A seat cushion for multi-scene use according to claim 3, characterised in that the second seat cushion part (2) is made of polyurethane material.

5. A cushion for multi-scene use according to any one of claims 1 to 4, further comprising a caudal vertebra air-permeable groove having a width greater than a width of a caudal vertebra of a human body for relieving compression of the caudal vertebra of the human body.

6. The cushion for multi-scene use according to claim 5, wherein the vent grooves for the caudal vertebra comprise a first vent groove for the caudal vertebra (12), the first vent groove for the caudal vertebra (12) is formed in the top surface of the first cushion part (1), one end of the first vent groove for the caudal vertebra (12) is communicated with the first hollow vent groove (11), and the other end extends to the outer edge of the first cushion part (1) along the direction away from the first hollow vent groove (11).

7. The cushion for multi-scene use according to claim 5, wherein the caudal vertebra air-permeable groove further comprises a second caudal vertebra air-permeable groove (22), the second seat cushion part (2) is recessed in the top surface thereof to form the second caudal vertebra air-permeable groove (22), one end of the second caudal vertebra air-permeable groove (22) is communicated with the second hollow air-permeable groove (21), and the other end extends to the outer edge of the second seat cushion part (2) in a direction away from the second hollow air-permeable groove (21).

8. A seat cushion for multiple use according to claim 6, further comprising a leg spacing protrusion (13), wherein the leg spacing protrusion (13) is disposed on the first seat cushion part (1) at a side opposite to the first coccyx ventilation groove (12), one end of the leg spacing protrusion (13) is connected with the first hollow ventilation groove (11), the other end extends to an outer edge of the first seat cushion part (1) in a direction away from the first hollow ventilation groove (11), and a leg wrapping area (3) is formed between the leg spacing protrusion (13) and the outer edge of the first seat cushion part (1).

9. The seat cushion for multi-scene use according to claim 1, wherein the thickness of the first seat cushion part (1) is smaller than the thickness of the second seat cushion part (2).