CN211673548U - a cover - Google Patents

Abstract

The utility model provides a cover body, which comprises a top cover and a protective cover; wherein, the top cover covers the top of the protective cover and is detachably connected therebetween, and the protective cover has a hollow structure. The cover body of the utility model realizes quick disassembly and assembly through the detachable top cover, the protective cover is still a complete structure, prevents the internal objects from being exposed and affects the appearance, the disassembled top cover is convenient for cleaning and prolongs the service life of the protective cover.

Description

a cover

technical field

The utility model relates to the technical field of home furnishing, in particular to a cover body.

Background technique

In the daily use of mattresses and other households, it is easy to be stained, and the removable and washable design of the cloth cover facilitates the neat cleaning of the mattress.

At present, the design of zipper-type mattress covers on the market mainly considers the direction of detachment, that is, to meet the basic requirements of detachable mattress covers, and then to meet the aesthetic requirements. The disadvantage of this design is that after the mattress cover is unzipped, the remaining half of the cover is placed under the mattress, or the inside of the mattress is exposed, and the remaining half of the cover needs to be turned over to remove the remaining half of the cover. , the aesthetics are poor.

Utility model content

The utility model provides a cover body to solve the technical problems of inconvenient disassembly of the cover body and unsightly appearance after disassembly in the prior art.

To this end, the present invention provides a cover body, which includes: a top cover and a protective cover; wherein, the top cover covers the top of the protective cover and is detachably connected between the two, the protective cover The cover has a hollow structure.

Further, the top cover further comprises: a first protruding part and a second protruding part; wherein, the first protruding part and the second protruding part are mirror-symmetrically arranged on two sides of the top cover the lower edge of the side.

Further, the protective cover includes: a middle cover and a side cover; wherein, the middle cover includes: a third protrusion and a fourth protrusion; wherein, the third protrusion and the fourth protrusion The protruding parts are mirror-symmetrically arranged on the lower edges of the two sides of the top cover; the side cover includes: a first concave part and a second concave part; wherein, the first concave part and the second concave part The mirror-symmetrical parts are arranged on the upper edges of both sides of the side cover; the third protruding part is matched with the first concave part, and the fourth protruding part is matched with the second concave part In cooperation, the edge of the middle cover and the edge of the side cover are connected into one body.

Further, it also includes: a detachable structure; wherein, the detachable structure is disposed on the edges of the top cover and the side cover, and the detachable structure surrounds the edges of the top cover and the side cover form a closed loop.

Further, the side cover further comprises: a bottom cover; wherein the edge of the bottom cover is detachably connected to the edge of the opening of the bottom surface of the side cover.

Further, the bottom surface of the top cover is the same color as the middle cover.

Further, the top cover is made of tencel or ice silk.

Further, the middle cover is made of polyester and/or spandex.

Further, the side cover is made of all polyester material.

Further, the detachable structure is a double-opening zipper.

The detachable top cover realizes quick disassembly and assembly, and the protective cover is still a complete structure, preventing its internal objects from being exposed and affecting the appearance. The disassembled top cover is convenient for cleaning and prolongs the service life of the protective cover.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of the non-limiting embodiments made with reference to the following drawings:

1 is a schematic structural diagram of a cover body according to an embodiment of the present invention;

2 is a schematic structural diagram of a top cover according to an embodiment of the present invention;

3 is a schematic structural diagram of a middle cover according to an embodiment of the present invention;

4 is a schematic structural diagram of a side cover according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a bottom cover according to an embodiment of the present invention.

Description of reference numbers:

1-top cover, 11-first protrusion, 12-second protrusion, 13-suture;

2-protective cover, 21-middle cover, 22-side cover, 211-third protrusion, 212-fourth protrusion, 221-first recess, 222-second recess 222, 223-bottom cover;

3- Detachable structure.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

FIG. 1 is a schematic structural diagram of a cover body according to an embodiment of the present invention. As shown in FIG. 1 , the cover body provided by the present invention includes: a top cover 1 and a protective cover 2; wherein, the top cover 1 covers the The top of the protective cover 2 is detachably connected therebetween, and the protective cover 2 has a hollow structure.

The hollow structure inside the protective cover 2 can be used to accommodate objects, such as mattresses, pillows, sofa cushions, etc. The shape of the internal hollow structure of the protective cover 2 can be set as required to prevent the shape of the object, so that the protective cover 2 and the object Better fit between them makes the appearance of the protective cover 2 smooth and beautiful.

The top cover 1 and the protective cover 2 are detachably connected. The top cover 1 can be separated from the protective cover 2 at any time. The protective cover 2 is still a complete cover body, which does not affect the function of the protective cover 2. It can still accommodate objects and maintain its appearance. Flat and beautiful. When it is used to place the mattress, appropriate fabrics should be selected for each part according to the needs. The human body is only in direct contact with the surface of the top cover 1 of the bed surface. The top cover 1 is preferably made of skin-friendly material. The protective cover 2 of the mattress is isolated again to ensure that any allergen substances in the mattress do not come into contact with the human body; in addition, when the top cover 1 directly in contact with the human body needs to be cleaned, only the detachable top cover 1 and the protective cover need to be cleaned. 2 Wash it after separation. The top cover 1 can be disassembled separately, and the contact part can be cleaned without the need to disassemble the cover body as a whole and turn the mattress, which is more convenient and simple; at the same time, the protective cover 2 has a separate and complete appearance, which avoids the exposure of the mattress and keeps the mattress In terms of overall aesthetics and integrity, the top cover 1 can be used normally and maintain similar functions when the top cover 1 is removed for cleaning; it also prolongs the service life of the protective cover 2, and the top cover 1 can be directly replaced if it is damaged.

Further, FIG. 2 is a schematic structural diagram of a top cover according to an embodiment of the present invention. As shown in FIG. 2 , the top cover 1 further includes: a first protruding part 11 and a second protruding part 12 ; The first protruding portion 11 and the second protruding portion 12 are mirror-symmetrically disposed on the lower edges of both sides of the top cover 1 .

The top cover 1 is made of a piece of complete or spliced cloth, and the stitching 13 at the four corners is stitched, so that the top cover 1 forms a three-dimensional knot with an opening at the bottom. The first protruding portion 11 is provided on the edge of one side of the top cover 1, the second protruding portion 12 is provided on the other side of the top cover 1, the first protruding portion 11 and the second protruding portion 12 are parallel and symmetrical, so that The edge of the lower opening of the top cover 1 forms a certain arc. When the top cover 1 covers the top of the protective cover 2, the lower edge of the top cover 1 is connected with the boundary line of the peripheral side of the protective cover 2; The area where the two protruding parts 12 are located is larger than the area of the other two sides of the top cover 1 , the first protruding part 11 and the second protruding part 12 form a larger buffer area, and the first protruding part 11 and the second protruding part 12 The pulling force in the direction of the outlet 12 is smaller than the pulling force in the direction of the other two sides of the top cover 1, so as to balance the surface tension of the top cover 1, which is beneficial to the surface tension and maintains the flatness of the surface of the top cover 1; when someone is on the mattress When the mattress is placed, it provides greater support in the longitudinal direction and a certain stretching space in the horizontal line, which is beneficial to improve the comfort and wrapping effect of the mattress.

Further, FIG. 3 is a schematic structural diagram of a middle cover according to an embodiment of the present invention, and FIG. 4 is a structural schematic diagram of a side cover according to an embodiment of the present utility model. As shown in FIGS. 3 and 4 , the protective cover 2 includes: The middle cover 21 and the side cover 22; wherein, the middle cover 21 includes: a third protrusion 211 and a fourth protrusion 212; wherein, the third protrusion 211 and the fourth protrusion 212 is mirror-symmetrically arranged on the lower edges of both sides of the top cover 1; the side cover 22 includes: a first recessed portion 221 and a second recessed portion 222; wherein, the first recessed portion 221 and the The second concave portion 222 is mirror-symmetrically disposed on the upper edges of both sides of the side cover 22 ; the third protruding portion 211 is matched with the first concave portion 221 , and the fourth protruding portion 212 In cooperation with the second concave portion 222 , the edge of the middle cover 21 and the edge of the side cover 22 are connected into one body.

The middle cover 21 has the same structural shape as the top cover, and is also made of a piece of complete or spliced cloth. The stitching at the four corners is stitched, so that the middle cover 21 forms a three-dimensional structure with a lower opening. The side cover 22 is also made by a method similar to that of the middle cover 21 , but in order to match the middle cover 21 and the three-dimensional structure of the upper opening formed by the side cover 22 , the side cover 22 corresponds to the third protrusion 211 and the fourth protruding portion 212 are provided with a first recessed portion 221 and a second recessed portion 222 which are matched with them. The recessed portions extend toward the lower edge of the respective connecting piece, but the lower edge of the recessed portion is connected to the connecting piece where it is located. The lower edge of the connector is kept at a certain distance to balance the surface tension of the side cover 22 of the connector. The middle cover 21 and the side cover 22 are sewn into a whole along the edges of their respective openings. Ensure that all surfaces of the protective cover 2 are tight and flat.

Secondly, the specific shapes of the concave portion and the protruding portion can be selected according to needs, preferably a large arc transition shape, which is beneficial to the balance of the pulling force of each surface, improves the flatness, and improves the aesthetics.

In addition, the protruding part of the middle cover 21 also has the same function as the protrusion contained in the top cover 1, so as to avoid the situation of insubordination between the top cover and the middle cover 21, ensure the certificate of the top cover, and improve the whole cover. The aesthetics of the body is improved; the volume or expansion area of the middle cover 21 should be less than or equal to the top cover 1, so as to prevent the middle cover 21 from being too large and causing the top cover to be uneven.

Further, as shown in FIG. 1, it also includes: a detachable structure 3; wherein, the detachable structure 3 is arranged on the edges of the top cover 1 and the side cover 22, and the detachable structure 3 surrounds the The edges of the top cover 1 and the side cover 22 form a closed loop.

In order to make the protruding part of the top cover 1 also cooperate with the concave part of the side cover 22, the lower opening edge of the top cover 1 is completely connected along the edge of the upper opening of the side cover 22 through the detachable structure 3. The boundary line between 1 and the side cover 22 just covers the boundary line between the middle cover 21 and the side cover 22 , and the overall vision is more beautiful. The top cover 1 can be easily disassembled through the detachable structure 3 .

Preferably, the detachable structure 3 can be a zipper, a Velcro, preferably a double-opening zipper that can be opened and closed in both directions. For example, the two independent parts of the double-opening zipper are respectively arranged on the edge of the lower opening of the top cover 1 and the edge of the upper opening of the side cover 22, and are fixed on the edge along the extension of the corresponding edge to form two independent closed loops. When zipping, the two independent parts of the double zipper are connected as a whole to complete the final connection; such as Velcro, it can be fixed to the top cover 1 along the edge of the lower opening of the top cover 1 and the edge of the upper opening of the side cover 22 On the outer wall of the side cover 22 and the side cover 22, two independent closed loops are formed, which can also be intermittently arranged at multiple points. Simple and easy to operate.

Further, FIG. 5 is a schematic structural diagram of a bottom cover according to an embodiment of the present invention. As shown in FIG. 5 , the side cover 22 further includes: a bottom cover 223 ; The edge of the opening of the bottom surface of the side cover 22 is detachably connected.

The bottom cover 223 is detachably connected to the bottom surface of the side cover 22 and cannot be directly observed, which is convenient for placing or taking out the mattress from the bottom and keeping the side cover 22 intact without exposing the inner mattress; the bottom cover 223 can also be selected Anti-slip fabrics or anti-slip structures are used to prevent the mattress from slipping when placed on the bed, and at the same time reduce the wear of the bottom cover 223 caused by friction.

Further, the bottom surface of the top cover 1 is the same color as the middle cover 21 .

The color of the bottom surface of the top cover 1 and the color of the middle cover 21 are the same color to prevent the color of the middle cover 21 from showing through the top cover 1 , preferably gray. Especially after long-term use in a humid environment, the discoloration of the middle cover 21 can prevent the top cover 1 from being stained with the color of the upper middle cover 21, which is convenient for cleaning and ensures the durability and aesthetics of the product.

Further, the top cover 1 is made of a comfortable and skin-friendly material, preferably made of Tencel, ice silk or wool.

Tencel has the softness and comfort of cotton, excellent hygroscopicity and breathability, bright and translucent; it also has high elasticity and shrinkage stability, soft touch, strong antibacterial ability, and is not easy to generate static electricity. Ice silk has good hygroscopicity, breathability, shape retention and drapability. Its moisture content best meets the physiological requirements of human skin. It is smooth and cool, breathable, antistatic, anti-ultraviolet, and colorful. Both are very suitable for direct contact with the human body, giving people better comfort.

Further, the middle cover 21 is made of polyester and/or spandex.

The middle cover 21 is made of elastic material, preferably polyester and/or spandex. When the mattress is a foam mattress, the elastic middle cover 21 can fit the periphery of the mattress, and press the edges and corners of the foam mattress to form a smooth transition. The middle cover 21 made of elastic material is beneficial to press the edge of the built-in object, especially when the contour of the built-in object is soft, it can make the corner of the object more smooth and beautiful.

Further, the side cover 22 is made of polyester material.

During long-term use, the inside of the side cover 22 will be affected by the deformation force of the mattress, while the side cover 22 made of all-polyester material has high strength and elastic recovery ability, is firm and durable, anti-wrinkle, and easy to dry , Not afraid of mold, not afraid of insects, durable.

Other embodiments of the invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or common sense in the technical field not disclosed by the present disclosure technical means. The specification and examples are to be regarded as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.

It should be understood that the present invention is not limited to the precise structures described above and shown in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof.

Claims (9)

1. A cover body, characterized in that, comprising: a top cover and a protective cover; Wherein, the top cover covers the top of the protective cover and is detachably connected therebetween, and the protective cover has a hollow structure; The top cover further includes: a first protruding part and a second protruding part; Wherein, the first protruding portion and the second protruding portion are mirror-symmetrically disposed on the lower edges of both sides of the top cover. 2 . The cover according to claim 1 , wherein the protective cover comprises: a middle cover and a side cover; 2 . Wherein, the middle cover includes: a third protruding part and a fourth protruding part; wherein, the third protruding part and the fourth protruding part are mirror-symmetrically arranged on both sides of the top cover lower edge; The side cover includes: a first concave portion and a second concave portion; wherein, the first concave portion and the second concave portion are mirror-symmetrically arranged on the upper edges of both sides of the side cover; The third protruding portion is matched with the first recessed portion, the fourth protruding portion is matched with the second recessed portion, and the edge of the middle cover and the edge of the side cover are matched and connected into one body . 3 . The cover according to claim 2 , further comprising: a detachable structure; wherein the detachable structure is disposed on the edges of the top cover and the side cover, and the detachable structure A closed loop is formed around the edges of the top cover and the side cover. 4. The cover according to claim 3, characterized in that, The side cover further includes: a bottom cover; Wherein, the edge of the bottom cover is detachably connected to the edge of the opening of the bottom surface of the side cover. 5 . The cover body according to claim 2 , wherein the bottom surface of the top cover and the middle cover have the same color. 6 . 6 . The cover according to claim 1 , wherein the top cover is made of Tencel or Ice Silk. 7 . 7. The cover body according to claim 2, wherein the middle cover is made of polyester and/or spandex. 8. The cover body according to any one of claims 2 to 4, wherein the side cover is made of polyester material. 9 . The cover according to claim 3 , wherein the detachable structure is a double-opening zipper. 10 .

Images