CN216754022U

CN216754022U - Novel chair cushion

Info

Publication number: CN216754022U
Application number: CN202220209867.8U
Authority: CN
Inventors: 田中博机
Original assignee: Qingdao Osaka Source Industry And Trade Co ltd
Current assignee: Qingdao Osaka Source Industry And Trade Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-17
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a novel chair cushion, which comprises a main body part, wherein the main body part comprises a cushion matched with a chair seat and a back cushion matched with a chair back, side cushions are symmetrically sewn on two sides of the main body part, the side cushions are triangular, one corner of each side cushion can be connected with the joint of the cushion and the back cushion in an openable mode, and a ventilation port is formed when the corner is opened. This novel chair cushion, simple structure, low in manufacturing cost, the practicality is strong, and the simple and easy chair of cooperation is used, has brought comfortable the experience of taking for the person of taking, and in addition, the use scene is extensive, can all use throughout the year, and ventilation opening with higher speed through both sides when using in summer improves the travelling comfort of the person of taking, can keep warm and keep out the cold through the heating plate when using in winter.

Description

Novel chair cushion

Technical Field

The utility model relates to an article for daily use, in particular to a novel chair cushion.

Background

Some simple chairs, as shown in a in fig. 1, are mostly simple in structure, and have the functions of being foldable, convenient to carry and convenient to use. The use scenes of the chairs are usually in summer, the chair can be used by installing a simple chair sleeve, the chair is not suitable for being used in winter due to the fact that the chair has no cold-resisting and warm-keeping effects, and if the chair needs to be used in winter, external heating equipment is often needed to be matched. Therefore, there is a need to improve the prior art and develop a new chair cushion that can be used all the year round.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel chair cushion, which solves the problem that the chair cushion in the prior art is single in use scene and cannot be used all the year round.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel chair pad, includes the main part, the main part by with chair seat assorted cushion and with chair back assorted cushion constitute, the sewing of bilateral symmetry at the main part has the side pad, the side pad is triangle-shaped, one of them angle of side pad can be opened with the junction of cushion and is connected, forms ventilative mouthful when opening this angle. When summer or spring autumn festival uses, can open this ventilative mouthful for circulation of air improves the person's of taking travelling comfort, can close this ventilative mouthful winter, reaches cold-proof purpose.

Preferably, the front surface of one of the corners of the side pad is provided with a first magic tape or a first snap button, the back surface of the joint of the seat cushion and the back cushion corresponding to the first magic tape or the first snap button is provided with a second magic tape or a second snap button, and the middle part of the back surface of the side pad corresponding to the second magic tape or the second snap button is provided with a second magic tape or a second snap button.

Preferably, the cushion and the back cushion are isosceles trapezoids, and the upper bottom of the cushion and the upper bottom of the back cushion are spliced.

Preferably, the cushion comprises an upper water-repellent cloth layer, a heating piece, a middle interlayer and a lower water-repellent cloth layer from top to bottom in sequence, and the periphery of the upper water-repellent cloth layer and the periphery of the lower water-repellent cloth layer are sewn and connected through edge wrapping cloth.

Preferably, the middle interlayer is formed by compounding an upper aluminum film, a middle EVA material and a lower aluminum film.

Preferably, the upper water-repellent cloth layer and the lower water-repellent cloth layer are formed by pressing water-repellent materials and cloth materials at high temperature.

Preferably, the heating sheet is powered by a USB external power supply.

Preferably, a first containing bag is sewn on one side cushion and used for containing the external power supply, a second containing bag is sewn on the other side cushion and used for containing a water cup, and a third containing bag is sewn on the back face of the cushion.

Preferably, the back cushion and the side cushions are both made of waterproof fabric.

Preferably, four corners of the rear side of the main body part are respectively provided with a strap or a hook groove, so that the chair cushion is conveniently installed on a chair.

Compared with the prior art, the utility model has the following beneficial effects:

the novel chair cushion is simple in structure, low in manufacturing cost and high in practicability, is matched with a simple chair for use, brings comfortable riding experience to a rider, is wide in use scene and can be used all the year round, air circulation is accelerated through the ventilation openings in the two sides when the novel chair cushion is used in summer, the comfort of the rider is improved, and the novel chair cushion can keep warm and keep out cold through the heating sheets when the novel chair cushion is used in winter.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the embodiments 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 that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a side view of the chair cushion according to the present invention applied to a chair, showing the overall structure of the chair cushion.

Fig. 2 is a front view of the chair pad of the present invention applied to a chair, showing the overall structure of the chair pad.

FIG. 3 is a rear view of a portion of the main body portion of the present invention connected to one of the side pads.

FIG. 4 is a second rear view of a portion of the main body portion of the present invention connected to one of the side pads.

Figure 5 is a cross-sectional view of the seat cushion of the present invention.

In the figure: A. a simple chair; 1. a cushion; 2. back cushion; 3. a side pad; 4. a first magic tape female tape; 5. a first magic tape; 6. a ventilation opening; 7. a first snap button female snap; 8. a first snap button; 9. a water-splashing prevention cloth layer is arranged; 10. a heat generating sheet; 11. an intermediate layer; 111. an upper aluminum film; 112. an intermediate EVA material; 113. a lower aluminum film; 12. a lower water-repellent cloth layer; 13. a first storage bag; 14. a second storage bag; 15. a third storage bag; 16. a hook groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

As shown in fig. 1-2, a preferred embodiment of the present invention provides a novel chair cushion, which includes a main body portion, the main body portion is composed of a seat cushion 1 matched with a chair seat and a back cushion 2 matched with a chair back, specifically, the seat cushion 1 and the back cushion 2 are both in an isosceles trapezoid shape, and an upper bottom (i.e., a short side) of the seat cushion 1 and an upper bottom (i.e., a short side) of the back cushion 2 are spliced by sewing.

The side pads 3 are symmetrically sewn on both sides of the main body, and as shown in fig. 3, the connection between one of the side pads 3 and the main body is taken as an example:

the side pad 3 is triangle-shaped, and a corner of side pad 3 can be opened with cushion 1 and cushion 2 junction and be connected, and is specific, pastes through the magic and connects, is equipped with first magic at the front of a corner of side pad 3 and pastes female 4 of pasting, and the corresponding junction back of cushion 1 and cushion 2 is equipped with pastes 5 with first magic subsides 4 complex first magic subsides of pasting with first magic, and this corner is the closed condition when first magic subsides female subsides 4 and first magic subsides 5 are pasted together. A second hook and loop fastener (not shown in the figure) is arranged on the back of one corner of the side pad 3, a second hook and loop fastener (not shown in the figure) matched with the second hook and loop fastener is correspondingly arranged in the middle of the back of the side pad, and when the second hook and loop fastener and the second hook and loop fastener are adhered together, the corner is in an open state and forms a ventilation opening 6. The purpose of the ventilation openings 6 is to facilitate air circulation and further improve the comfort of the user.

As shown in fig. 4, a first snap button 7 may be provided on the front surface of one corner of the side pad 3 by snap connection, and a corresponding first snap button 8 engaged with the first snap button 7 may be provided on the back surface of the joint of the seat cushion 1 and the backrest cushion 2, and the corner is closed when the first snap button 7 and the first snap button 8 are attached together. A second snap button (not shown) is arranged on the back of one corner of the side pad 3, a second snap button (not shown) matched with the second snap button is correspondingly arranged on the middle part of the back of the side pad, and when the second snap button and the second snap button are adhered together, the corner is in an open state and forms a ventilation opening 6.

The angle is formed by two side edges of the side cushion 3, one side edge is spliced with the cushion 1 in a sewing mode, and specifically, the side edge is spliced with the cushion 1 in a sewing mode from the middle to one end far away from the angle. The other side edge is spliced with the back cushion 2 in a sewing mode, and particularly, the other side edge is spliced with the back cushion 2 in a sewing mode from the middle part to one end far away from the corner.

As shown in fig. 5, the seat cushion 1 comprises an upper water-repellent cloth layer 9, a heating sheet 10, a middle interlayer 11 and a lower water-repellent cloth layer 12 from top to bottom in sequence, the heating sheet 10 is powered by a USB external power supply, and the periphery of the upper water-repellent cloth layer 9 and the periphery of the lower water-repellent cloth layer 12 are sewn and connected through edge wrapping cloth.

Further, the upper water repellent cloth layer 9 and the lower water repellent cloth layer 12 are made of water repellent material and cloth material by high temperature press-fitting.

Specifically, the middle interlayer 11 is formed by compounding an upper aluminum film 111, a middle EVA material 112, and a lower aluminum film 113. The intermediate layer 11 has the effect of buffering and improving riding comfort, and in addition, when the solar heat-insulation seat is used in summer, the intermediate layer 11 can isolate the radiant heat on the ground and the heat generated by sunlight irradiation, so that the heat can not be conducted to the hip of a rider, and the comfort of the rider is improved. When the heat-insulating warm-keeping warm device is arranged below the warm-keeping warm piece 10.

Further, a first containing bag 13 is sewn on one of the side pads 3 and used for containing an external power supply, such as a charger and the like, and supplying power to the heating device, a second containing bag 14 is sewn on the other side pad 3 and used for containing a water cup and the like, and a third containing bag 15 is sewn on the back surface of the cushion 1 and used for containing articles such as newspapers or magazines and the like.

Wherein, the back cushion 2 and the side cushion 3 are both made of waterproof fabrics.

The four corners of the back side of the main body part are respectively provided with a lace or a hook groove 16, so that the chair can be conveniently installed on the chair.

In conclusion, the novel chair cushion provided by the embodiment of the utility model has the advantages of simple structure, low manufacturing cost and strong practicability, is matched with a simple chair for use, brings comfortable riding experience to a rider, is wide in use scene, can be used all the year round, accelerates air circulation through the ventilation openings on the two sides when used in summer, improves the comfort of the rider, and can keep warm and keep out cold through the heating sheets when used in winter.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a novel chair pad, its characterized in that, includes the main part, the main part by with chair seat assorted cushion and with chair back assorted cushion constitute, the sewing of bilateral symmetry of main part has the side pad, the side pad is triangle-shaped, one of them angle of side pad can be opened with the junction of cushion and is connected, forms ventilative mouthful when opening this angle.

2. The novel chair cushion as claimed in claim 1, wherein a first hook and loop fastener or a first snap and loop fastener is provided on a front surface of one of the corners of the side cushion, a first hook and loop fastener or a first snap and loop fastener is provided on a back surface of a joint of the seat cushion and the back cushion, a second hook and loop fastener or a second snap and loop fastener is provided on a back surface of one of the corners of the side cushion, and a second hook and loop fastener or a second snap and loop fastener is provided on a middle portion of a back surface of the side cushion.

3. The novel chair cushion as claimed in claim 1, wherein the cushion and the back cushion are isosceles trapezoids, and the upper bottom of the cushion and the upper bottom of the back cushion are spliced.

4. The novel chair cushion as claimed in claim 1, wherein the cushion comprises an upper water-repellent cloth layer, a heating sheet, a middle interlayer and a lower water-repellent cloth layer from top to bottom in sequence, and the periphery of the upper water-repellent cloth layer and the periphery of the lower water-repellent cloth layer are sewn and connected through edge wrapping cloth.

5. The novel chair cushion as claimed in claim 4, wherein the middle interlayer is formed by compounding an upper aluminum film, a middle EVA material and a lower aluminum film.

6. The novel chair cushion as claimed in claim 4, wherein the upper and lower water-repellent cloth layers are formed by laminating water-repellent material and cloth material at high temperature.

7. The novel chair cushion as claimed in claim 4, wherein the heat generating sheet is powered by USB external power source.

8. The novel chair cushion as claimed in claim 7, wherein a first receiving pocket is sewn on one side cushion for receiving the external power source, a second receiving pocket is sewn on the other side cushion for receiving a water cup, and a third receiving pocket is sewn on the back of the cushion.

9. The novel chair cushion as claimed in claim 1, wherein the back cushion and the side cushions are made of waterproof fabric.

10. The novel chair cushion as claimed in claim 1, wherein the main body portion is provided at four corners of the rear side thereof with straps or hook grooves to facilitate the installation of the chair cushion on a chair.