CN219460715U - A new cushion with replaceable cotton core - Google Patents

Abstract

The utility model discloses a novel back cushion with a replaceable cotton core, which comprises a pillow core main body: the inside of pillow main part is provided with the filler, the outside cover of pillow main part is equipped with the pillowcase, the outside of pillowcase is provided with the zip fastener, the inside of pillow main part is provided with the protection unit, the protection unit includes fixed block one, fixed block one fixed connection is at the upper and lower inner wall of pillow main part, fixed block one's outside fixedly connected with fixed block two, upper and lower both sides the outside of fixed block two is provided with the fender cloth. Through the fender cloth of upper and lower both sides, conveniently block the inside filler of pillow main part, when making things convenient for people to stimulate the zip fastener, the fibre in the filler is blocked by the fender cloth, avoids the fibre that drops to stop the use that obstructs the zip fastener on the zip fastener to paste three and magic subsides four through the magic, be convenient for carry out spacingly to the fender cloth of upper and lower both sides, make inside filler by spacing.

Description

A new cushion with replaceable cotton core

technical field

The utility model relates to the field of back cushions, in particular to a novel back cushion with replaceable cotton cores.

Background technique

Cushion is an indispensable fabric product in the bedroom. It is comfortable to use and has an irreplaceable decorative effect on other items. Use cushions to adjust the contact points of the human body with the seat and bed to obtain a more comfortable angle to reduce fatigue. Because the cushion is easy to use and flexible, it is convenient for people to use it in various occasions and environments. It is widely used especially on the bed and sofa in the bedroom.

There are many kinds of fillings in the cotton core of the pillow, such as latex material, buckwheat, down, Chinese herbal medicine combined with grass and hollow fiber material, especially the hollow fiber material is widely used, and the internal filling will cause the pillow to lose its elasticity after a period of use. It takes a while to return to its original shape, the pillow has lumps, unevenness, and the filling has a damp odor. If the above conditions occur, the filling of the cotton core needs to be replaced.

When replacing, unzip the zipper on the pillow core and take out the filling. Since the filling has good elasticity, when the zipper is opened, the filling will pop out directly, and some fibers will be caught by the chain of the zipper. A part of the fiber stays on the zipper, so that the pulling of the zipper is hindered, and even the zipper is damaged.

Utility model content

In order to overcome the disadvantages in the prior art that the fibers on the filler are easy to stay on the zipper and hinder the use of the zipper, one of the purposes of this utility model is to provide a new type of cushion with a replaceable cotton core. By being provided with the protective unit, it is convenient to block the fibers in the filler.

One of purpose of the utility model adopts following technical scheme to realize:

A new type of cushion with a replaceable cotton core, comprising a pillow main body: a filler is provided on the inner side of the pillow main body, a pillowcase is provided on the outer side of the pillow main body, and a zipper is provided on the outer side of the pillowcase. A protective unit is arranged inside the main body of the pillow core;

The protection unit includes a fixed block 1, the fixed block 1 is fixedly connected to the upper and lower inner walls of the pillow core body, the outer side of the fixed block 1 is fixedly connected to the fixed block 2, and the outer sides of the fixed block 2 on the upper and lower sides are provided with As for the retaining cloth, the outer side of the retaining cloth on the lower side is fixedly connected with Velcro three, and the outer side of the retaining cloth on the upper side is fixedly connected with a connecting block, and the outer side of the connecting block is fixedly connected with Velcro four.

According to the new cushion with replaceable cotton core, the first fixed block and the second fixed block are integrally combined to form an L-shaped structure.

According to the new cushion with replaceable cotton core, the rear side of the retaining cloth is fixedly connected with Velcro 2, and the front side of the fixing block 2 is fixedly connected with Velcro 1 .

According to the novel back cushion with replaceable cotton core, the first Velcro is compatible with the second Velcro.

According to the novel back cushion with replaceable cotton core, the third Velcro is compatible with the fourth Velcro.

The beneficial effect that above-mentioned scheme has:

Through the blocking cloth on the upper and lower sides, it is convenient to block the filling inside the main body of the pillow core, so that when people pull the zipper, the fibers in the filling are blocked by the blocking cloth, so as to prevent the falling fibers from staying on the zipper and hindering the use of the zipper , and through Velcro three and four, it is convenient to limit the upper and lower sides of the cloth, so that the internal filling is limited.

Additional aspects and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described;

Fig. 1 is the overall three-dimensional structural diagram of a novel back cushion with a replaceable cotton core of the utility model;

Fig. 2 is a sectional three-dimensional structure diagram of a new type of back cushion with a replaceable cotton core in the utility model;

Fig. 3 is a three-dimensional structure diagram of the protective unit in a new type of back cushion with replaceable cotton core of the utility model;

Fig. 4 is the enlarged view of place A in Fig. 2;

FIG. 5 is an enlarged view of B in FIG. 3 .

illustration:

1. Pillow core main body; 2. Pillowcase; 3. Zipper; 4. Protection unit; 401. Fixed block 1; 402. Fixed block 2; 403. Velcro 1; 404. Velcro 2; Velcro three; 407, four Velcro; 408, connection block; 5, filler.

Detailed ways

This part will describe the specific embodiment of the utility model in detail, and the preferred embodiment of the utility model is shown in the accompanying drawings, and the function of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can visually and vividly Each technical feature and overall technical solution of the present utility model should be understood, but they should not be construed as limiting the protection scope of the present utility model.

Referring to Figures 1-5, the embodiment of the utility model is a new type of back cushion with a replaceable cotton core, including a pillow main body 1: a filler 5 is provided on the inner side of the pillow main body 1, and a pillowcase 2 is provided on the outer side of the pillow main body 1. , the outer side of the pillowcase 2 is provided with a zipper 3, and the inside of the pillow main body 1 is provided with a protective unit 4, the zipper 3 is used to take out the inner filler 5, and the filler 5 is made of hollow fiber material for The cotton core of the pillow is filled inside.

The protection unit 4 comprises a fixed block 1 401, which is fixedly connected to the upper and lower inner walls of the pillow main body 1, the outer side of the fixed block 401 is fixedly connected with a fixed block 2 402, and the outer sides of the fixed block 2 402 on the upper and lower sides are provided with stoppers. Cloth 405, the outer side of lower side retaining cloth 405 is fixedly connected with Velcro three 406, the outer side of upper side retaining cloth 405 is fixedly connected with connecting block 408, the outer side of connecting block 408 is fixedly connected with Velcro four 407, Velcro three 406 and The Velcro four 407 is adapted, and the first fixed block 401 and the second fixed block 402 are combined into an L-shaped structure. When in use, the upper and lower sides of the stop cloth 405 are limited by the third Velcro 406 and the fourth Velcro 407. , when the filling 5 needs to be replaced, first pull the zipper 3 to open the opening of the pillow main body 1, and then the staff separates the Velcro three 406 and the Velcro four 407 to separate the upper and lower sides of the cloth 405, due to the filling The material 5 has good elasticity, and when the upper and lower retaining cloths 405 are separated, the filler 5 will drive the retaining cloth 405 to turn outwards, and a part of the retaining cloth 405 flanging will cover the chain of the zipper 3, so that the fibers in the filler 5 will not Will stay on the chain, to avoid the fiber affecting the use of the zipper 3.

The rear side of the retaining cloth 405 is fixedly connected with Velcro two 404, and the front side of the fixed block two 402 is fixedly connected with Velcro one 403, and Velcro one 403 is adapted to Velcro two 404. 404, it is convenient to disassemble the blocking cloth 405 for cleaning.

Working principle: when in use, when the filler 5 in the pillow main body 1 needs to be replaced, pull the zipper 3 and separate the three 406 Velcro from the four 407 Velcro, so that the upper and lower sides of the cloth 405 are paired with the zipper Blocking is performed to prevent the fibers in the filler 5 from affecting the use of the zipper 3 .

The above embodiments of the utility model have been described in detail in conjunction with the accompanying drawings, but the utility model is not limited to the above-mentioned embodiments. Make various changes.

Claims (5)

1. A new type of back cushion with a replaceable cotton core, characterized in that it comprises a pillow main body (1): the inner side of the pillow main body (1) is provided with fillers (5), and the pillow main body (1) The outer cover of the pillow case (2) is provided with a zipper (3) on the outside of the pillow case (2), and a protective unit (4) is provided inside the pillow main body (1); The protection unit (4) includes a fixed block one (401), the fixed block one (401) is fixedly connected to the upper and lower inner walls of the pillow main body (1), and the outer side of the fixed block one (401) is fixedly connected with a fixed Block two (402), the outside of the fixed block two (402) on the upper and lower sides is provided with a retaining cloth (405), and the outside of the retaining cloth (405) on the lower side is fixedly connected with Velcro three (406), and the upper side A connection block (408) is fixedly connected to the outer side of the retaining cloth (405), and a Velcro four (407) is fixedly connected to the outer side of the connection block (408). 2. A new type of back cushion with a replaceable cotton core according to claim 1, characterized in that the first fixed block (401) and the second fixed block (402) are integrally combined to form an L-shaped structure. 3. A new type of back cushion with replaceable cotton core according to claim 1, characterized in that, the rear side of the retaining cloth (405) is fixedly connected with Velcro two (404), and the fixed block two (402) ) is fixedly connected with Velcro one (403). 4. A new type of back cushion with a replaceable cotton core according to claim 3, characterized in that the first Velcro (403) is adapted to the second Velcro (404). 5. A new type of back cushion with replaceable cotton core according to claim 1, characterized in that, the third Velcro (406) is adapted to the fourth Velcro (407).