Mattress cover edge tightening structure

Abstract

The utility model relates to the technical field of fitted covers, and discloses a fitted cover edge tightening structure which is mounted at the lower end of a fitted cover body sleeving the outer surface of a mattress and comprises an annular sleeve, an opening is formed in the surface of the lower end of the fitted cover body, the annular sleeve is arranged on the inner side of the opening, a tightening rope is arranged in the annular sleeve, and the annular sleeve is in an unclosed shape. Outlets are formed in the two ends of the annular sleeve, the two ends of the tightening rope extend to the outside through the two outlets respectively, a first bandage is arranged on the inner wall of the opening and located between the two outlets, and a second bandage is arranged at the middle end of the inner wall of the side, away from the opening, of the annular sleeve. According to the fitted cover edge tightening structure, the fitted cover body can be effectively pulled to be tightly attached to a mattress by pulling the tightening rope and buckling the lobster buckles and the metal edge protecting rings, the fitted cover body can be further effectively limited by bonding the hook-and-loop fastener mother faces of the first binding bands and the hook-and-loop fastener son faces of the second binding bands, and the fitted cover edge tightening structure has good anti-skid performance and is convenient to use. The fitted cover main body cannot be separated from the mattress.

Description

Technical Field

[0001] The utility model relates to the technical field of fitted sheets, in particular to a fitted sheet edge tightening structure. Background Art

[0002] A fitted sheet is a cloth cover that is put directly on the mattress. It can isolate external stains and dust, keep the mattress clean and hygienic, and thus extend the service life of the mattress.

[0003] The main purpose of a fitted sheet is to wrap a mattress, wherein the edge of the fitted sheet is an important component of the fitted sheet. The existing fitted sheet edge is generally designed to be ring-shaped or strip-shaped, which can be wrapped around the edge of the mattress, and elastic bands or elastic bands are sewn on the edge. The elastic bands or elastic bands will generate a certain tension to make the fitted sheet fit tightly to the mattress.

[0004] However, simply by sewing elastic bands or elastic bands on the edges, the relative positions of the mattress and the fitted sheet will shift as the user moves and turns over on the fitted sheet wrapped around the mattress during use, resulting in poor stability of the fitted sheet. In addition, the elastic bands or elastic bands are prone to lose their elasticity after long-term use, making it even more difficult for the fitted sheet to fit the mattress, resulting in poor use effect. Therefore, it is necessary to provide a structure for tightening the edges of the fitted sheet to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a mattress sheet edge tightening structure, which solves the problems mentioned in the above background.

[0006] The utility model provides the following technical solutions: a bed sheet edge tightening structure, which is installed at the lower end of a bed sheet main body sleeved on the outer surface of a mattress, and comprises an annular sleeve, an opening is provided on the lower end surface of the bed sheet main body, the annular sleeve is arranged on the inner side of the opening, a tightening rope is arranged inside the annular sleeve, the annular sleeve is not closed, outlets are provided at both ends of the annular sleeve, both ends of the tightening rope extend to the outside through the two outlets respectively, a first binding belt is provided on the inner wall of the opening and between the two outlets, and a second binding belt is provided on the middle end of the inner wall of the annular sleeve away from the opening.

[0007] Preferably, lobster clasps are provided at both ends of the tightening rope.

[0008] Preferably, elastic connecting belts are provided at both ends of the inner wall of the annular sleeve on the side close to the second binding belt.

[0009] Preferably, a circular hole is formed at one end of the elastic connecting band away from the annular sleeve, and a metal edge guard ring cooperating with the lobster clasp is provided at the circular hole of the elastic connecting band.

[0010] Preferably, the upper end surface of the first strap is provided with a Velcro mother surface, and the lower end surface of the second strap is provided with a Velcro sub-surface that cooperates with the Velcro mother surface.

[0011] Preferably, the annular sleeve is made of sewing cloth.

[0012] Preferably, a marking area is provided on the lower end surface of the fitted sheet body and outside the opening, and a stitch is provided in the marking area.

[0013] Preferably, a fixed edge is provided on the outer side of the annular sleeve, and the fitted sheet body is sewn to the fixed edge by stitching.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The mattress cover has an edge tightening structure. When the mattress cover body is put on the outer surface of the mattress, the lobster buckle and the metal edge ring are buckled together by pulling the tightening rope, which can effectively pull the mattress cover body close to the mattress, and the mattress cover body will not fall off the mattress. The operation is simple. By setting the metal edge ring, the round hole can be effectively protected, and it can better cooperate with the lobster buckle to extend the service life.

[0016] 2. The edge tightening structure of the fitted sheet can effectively further limit the main body of the fitted sheet by bonding the Velcro mother surface of the first strap and the Velcro sub-surface of the second strap to each other, and has good anti-slip properties, so that the main body of the fitted sheet can tightly wrap the mattress. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the edge tightening structure of the fitted sheet of the utility model;

[0018] Figure 2 It is a cross-sectional view of the mattress of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the main body of the fitted sheet of the utility model;

[0020] Figure 4 It is a cross-sectional view of the main body of the fitted sheet of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the annular sleeve of the utility model;

[0022] Figure 6 This is a schematic diagram of the connection structure between the first binding strap and the second binding strap of the utility model;

[0023] Figure 7 For this utility model Figure 1 A magnified schematic diagram of the structure in the middle.

[0024] In the figure: 1. Mattress sheet body; 101. Opening; 102. Label area; 2. Mattress; 3. First strap; 301. Velcro mother surface; 4. Second strap; 401. Velcro sub-surface; 5. Ring sleeve; 501. Exit; 502. Fixed edge; 6. Tightening rope; 601. Lobster buckle; 7. Elastic connecting strap; 701. Metal edge ring; 8. Stitching thread. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-7 A structure for tightening the edge of a fitted sheet is installed at the lower end of a fitted sheet body 1 which is sleeved on the outer surface of a mattress 2, and includes an annular sleeve 5. An opening 101 is provided on the lower end surface of the fitted sheet body 1. The annular sleeve 5 is arranged inside the opening 101. A tightening rope 6 is arranged inside the annular sleeve 5. The annular sleeve 5 is not closed. Outlets 501 are provided at both ends of the annular sleeve 5. Both ends of the tightening rope 6 extend to the outside through the two outlets 501 respectively. A first binding belt 3 is provided on the inner wall of the opening 101 and between the two outlets 501. A second binding belt 4 is provided on the middle end of the inner wall of the annular sleeve 5 away from the opening 101.

[0027] Wherein; both ends of the tightening rope 6 are provided with lobster buckles 601, and both ends of the inner wall of the annular sleeve 5 close to the second binding strap 4 are provided with elastic connecting belts 7, and a round hole is opened at the end of the elastic connecting belt 7 away from the annular sleeve 5, and a metal edge guard ring 701 that cooperates with the lobster buckle 601 is provided at the round hole of the elastic connecting belt 7. When the fitted sheet body 1 is put on the outer surface of the mattress 2, the lobster buckle 601 and the metal edge guard ring 701 are buckled with each other by pulling the tightening rope 6, which can effectively pull the fitted sheet body 1 close to the mattress 2, and the fitted sheet body 1 will not separate from the mattress 2. The operation is simple, and the metal edge guard ring 701 can be provided to effectively protect the round hole, better cooperate with the lobster buckle 601, and extend the service life. When the fitted sheet body 1 is put on the outer surface of the mattress 2, directly pulling the two ends of the tightening rope 6 and tightening it can also play a tightening role, thereby extending the service life of the fitted sheet body 1.

[0028] Among them, the upper end surface of the first strap 3 is provided with a Velcro mother surface 301, the lower end surface of the second strap 4 is provided with a Velcro sub-surface 401 that cooperates with the Velcro mother surface 301, and the annular sleeve 5 is made of sewn cloth. When the fitted sheet body 1 is put on the outer surface of the mattress 2, the Velcro mother surface 301 of the first strap 3 and the Velcro sub-surface 401 of the second strap 4 are bonded to each other, which can effectively further limit the fitted sheet body 1 and has good anti-slip performance, so that the fitted sheet body 1 can tightly wrap the mattress 2.

[0029] Among them, a marking area 102 is provided on the lower end surface of the fitted sheet body 1 and outside the opening 101, and a stitch 8 is provided in the marking area 102. By providing the marking area 102, the position of the stitch 8 is ensured to be accurate.

[0030] Among them; a fixed edge 502 is provided on the outer side of the annular sleeve 5, and the fitted sheet body 1 is sewn with the fixed edge 502 through the suture 8. By providing the fixed edge 502, it is easy to sew and connect with the fitted sheet body 1, effectively ensuring the stability of the annular sleeve 5.

[0031] Working principle: when the fitted sheet main body 1 is put on the outer surface of the mattress 2, by pulling the tightening rope 6, the lobster buckle 601 and the metal edge ring 701 are buckled together, which can effectively pull the fitted sheet main body 1 close to the mattress 2, and the fitted sheet main body 1 will not separate from the mattress 2. The operation is simple. By setting the metal edge ring 701, the round hole can be effectively protected, and it can better cooperate with the lobster buckle 601 to extend the service life.

[0032] Furthermore, when the fitted sheet main body 1 is put on the outer surface of the mattress 2, the two ends of the tightening rope 6 can be directly pulled and tied to achieve a tightening effect, thereby extending the service life of the fitted sheet main body 1. By bonding the Velcro mother surface 301 of the first strap 3 and the Velcro sub-surface 401 of the second strap 4 to each other, the fitted sheet main body 1 can be effectively further limited in position, and has good anti-slip properties, so that the fitted sheet main body 1 can tightly wrap the mattress 2.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mattress sheet edge tightening structure, mounted on the lower end of a mattress sheet body (1) sleeved on the outer surface of a mattress (2), characterized in that: The mattress cover body (1) comprises an annular sleeve (5), wherein an opening (101) is provided on the lower end surface of the mattress cover body (1), the annular sleeve (5) is arranged inside the opening (101), a tightening rope (6) is arranged inside the annular sleeve (5), the annular sleeve (5) is not closed, both ends of the annular sleeve (5) are provided with outlets (501), both ends of the tightening rope (6) extend to the outside through the two outlets (501), a first binding belt (3) is arranged on the inner wall of the opening (101) and between the two outlets (501), and a second binding belt (4) is arranged at the middle end of the inner wall of the annular sleeve (5) away from the opening (101).

2. The edge tightening structure of a fitted sheet according to claim 1, characterized in that: Both ends of the tightening rope (6) are provided with lobster clasps (601).

3. The edge tightening structure of a fitted sheet according to claim 2, characterized in that: Elastic connecting belts (7) are provided at both ends of the inner wall of the annular sleeve (5) on the side close to the second binding belt (4).

4. The edge tightening structure of a fitted sheet according to claim 3, characterized in that: A circular hole is formed at one end of the elastic connecting band (7) away from the annular sleeve (5), and a metal edge protection ring (701) cooperating with the lobster clasp (601) is provided at the circular hole of the elastic connecting band (7).

5. The edge tightening structure of a fitted sheet according to claim 1, characterized in that: The upper end surface of the first binding strap (3) is provided with a Velcro mother surface (301), and the lower end surface of the second binding strap (4) is provided with a Velcro sub-surface (401) that cooperates with the Velcro mother surface (301).

6. The edge tightening structure of a fitted sheet according to claim 1, characterized in that: The annular sleeve (5) is made by sewing cloth.

7. The edge tightening structure of a fitted sheet according to claim 1, characterized in that: A marking area (102) is provided on the lower surface of the fitted sheet body (1) and outside the opening (101), and a stitching line (8) is provided in the marking area (102).

8. The edge tightening structure of a fitted sheet according to claim 7, characterized in that: The outer side of the annular sleeve (5) is provided with a fixed edge (502), and the fitted sheet body (1) is sewn to the fixed edge (502) via a stitch (8).

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