Textile corner fixer

Abstract

The utility model relates to the technical field of textile corner fixing devices, in particular to a textile corner fixing device. The textile corner fixer comprises a base, a gland and a locking piece, the base is provided with a penetrating opening penetrating through the two ends of the base, the gland covers the penetrating opening, the base is provided with a connecting part, the connecting part penetrates through the gland, and the locking piece is connected with the connecting part and can tightly press the gland on the penetrating opening. The textile corner fixing device comprises a base, a gland and a locking piece, the base is provided with a penetrating opening penetrating through the two ends of the base, when the textile corner fixing device is used, at least two corners of a bed sheet, a bed sheet and a blanket penetrate into the penetrating opening, the corners face the edge of one side of the gland through the penetrating opening, and then the corners are fixed through matching of a connecting part and the locking piece. The pressing cover is tightly pressed on the penetrating opening of the base through the pressing of the locking piece, so that the corners are fixed between the pressing cover and the penetrating opening, and the corners of the textiles are fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of textile edge and corner fixers, in particular to a textile edge and corner fixer. Background Art

[0002] Textiles, including bed sheets, quilts, and blankets, are essential household items. After a long period of use, bed sheets, quilts, and blankets typically need to be washed in a washing machine. Because these textiles are relatively large, they can easily become tangled or knotted during washing, affecting the cleaning process. Utility Model Content

[0003] The embodiment of the utility model provides a textile corner fixer to solve the problem in the prior art that textiles are easily rolled up or tangled during the washing process in a washing machine, thereby affecting the washing effect.

[0004] The utility model discloses a textile corner fixer, comprising a base, a pressure cover and a locking piece; the base has a through opening running through both ends of the base, the pressure cover is arranged on the through opening, a connecting part is provided on the base, the connecting part passes through the pressure cover, and the locking piece is connected to the connecting part and can press the pressure cover on the through opening.

[0005] Optionally, the locking member is detachably connected to the connecting portion.

[0006] Optionally, a first pressing protrusion is provided on an edge of the through opening facing the gland; and / or

[0007] A second pressing protrusion is provided on the edge of the pressure cover facing the through-opening.

[0008] Optionally, a first pressing protrusion is provided on the edge of the through-opening, and a second pressing protrusion is provided on the edge of the pressure cover. In the axial projection direction of the base, the first pressing protrusion and the second pressing protrusion are staggered.

[0009] Optionally, the first pressing protrusion is a wavy convex strip surrounding the through-opening, and the second pressing protrusion is a wavy convex strip surrounding a portion of the edge of the pressure cover.

[0010] Optionally, the connecting portion is a connecting stud with external threads, and the locking member includes a threaded portion, which is provided with a threaded cavity with an inner wall having internal threads, and the threaded cavity is threaded onto the connecting stud.

[0011] Optionally, the base includes a first inserting portion arranged in the through opening, the first inserting portion is provided with a first inserting cavity opening toward the gland; the connecting stud is arranged in the first inserting cavity;

[0012] A first plug-in portion is provided on one side of the gland facing the through opening. A plug hole is axially passed through the first plug-in portion. The first plug-in portion is inserted into the first inserting portion. The connecting stud passes through the plug hole and is screwed to the screw connection portion.

[0013] Optionally, a hook portion is provided at one end of the screw connection portion close to the pressure cover, and a limiting convex edge is provided around the opening of the socket close to the locking piece. The end of the screw connection portion close to the pressure cover is inserted into the socket, and the hook portion and the limiting convex edge form a limit.

[0014] Optionally, a plurality of connecting plates are connected in the through-opening, between the inner wall of the through-opening and the side wall of the first inserting portion.

[0015] Optionally, the locking member also includes wings connected to both sides of the side walls of the screw connection portion, and the pressure cover is recessed with a truncated cone-shaped cavity facing the base, which is smaller at the bottom and larger at the top. The locking member is located in the cavity, and the rotation trajectory of the wings is adapted to the cavity.

[0016] Compared with the prior art, the beneficial effect of the textile corner fixer provided by the embodiment of the present invention is that: the textile corner fixer of the present invention includes a base, a pressure cover and a locking member, wherein the base has a through-hole running through both ends of the base. When in use, at least two corners of a bed sheet, a quilt, or a blanket are passed through the through-hole, and the corners pass through the through-hole toward one side edge of the pressure cover. Then, through the cooperation between the connecting portion and the locking member, the pressure cover is pressed against the through-hole of the base by the locking member, thereby fixing the corners between the pressure cover and the through-hole, thereby achieving the purpose of fixing the corners of the textile. In this way, when at least two corners of the textile are fixedly connected together, the edge of the textile is not easy to roll up or knot, and is in a relatively unfolded state during the cleaning process, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments, in which:

[0018] Figure 1 This is a schematic diagram of a textile corner fixer according to an embodiment of the present utility model;

[0019] Figure 2 This is another schematic diagram of the textile corner fixer according to an embodiment of the present utility model;

[0020] Figure 3 This is an exploded schematic diagram of a textile corner fixer according to an embodiment of the present utility model;

[0021] Figure 4 This is another exploded schematic diagram of the textile corner fixer according to an embodiment of the present invention;

[0022] Figure 5 It is a schematic diagram of the base of an embodiment of the utility model;

[0023] Figure 6 Schematic diagram of the gland according to an embodiment of the present invention;

[0024] Figure 7 This is another schematic diagram of the gland according to an embodiment of the present invention;

[0025] Figure 8 Schematic diagram of a locking member according to an embodiment of the present utility model;

[0026] Figure 9 It is a schematic diagram of another textile corner fixer according to an embodiment of the present invention.

[0027] The reference numerals in the figures are:

[0028] 1. Base; 11. Through-hole; 12. Connecting part; 121. Connecting stud; 13. First pressing protrusion; 14. First plug-in part; 141. First plug-in cavity; 15. Connecting plate; 16. Anti-slip ridge; 2. Pressing cover; 21. Second pressing protrusion; 22. First plug-in part; 221. Insertion hole; 222. Limiting ridge; 23. Concave cavity; 3. Locking piece; 31. Threaded part; 311. Threaded cavity; 312. Hook part; 313. Slot; 32. Wing. DETAILED DESCRIPTION

[0029] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present utility model is described in detail.

[0030] The present invention provides a textile corner fixer. Figures 1 to 4 As shown, the textile corner fixer includes a base 1, a pressure cover 2 and a locking member 3; the base 1 has a through-hole 11 passing through both ends of the base 1, the pressure cover 2 is covered on the through-hole 11, and a connecting portion 12 is provided on the base 1, the connecting portion 12 passes through the pressure cover 2, and the locking member 3 is connected to the connecting portion 12 and can press the pressure cover 2 on the through-hole 11.

[0031] The textile corner fixer of the present invention comprises a base 1, a pressure cover 2 and a locking member 3, wherein the base 1 has a through-hole 11 running through both ends of the base 1. When in use, at least two corners of a bed sheet, quilt or blanket are passed through the through-hole 11, and the corners pass through the through-hole 11 toward one side edge of the pressure cover 2. Then, through the cooperation of the connecting portion 12 and the locking member 3, the pressure cover 2 is pressed against the through-hole 11 of the base 1 by the locking member 3, thereby fixing the corners between the pressure cover 2 and the through-hole 11, thereby achieving the purpose of fixing the textile corners. In this way, when at least two corners of the textile are fixedly connected together, the textile edge is not easily rolled up or knotted, and is in a relatively unfolded state during the cleaning process, thereby improving the cleaning effect.

[0032] Specifically, during use, at least two corners, for example, four corners, of the textile are inserted into the through-opening 11 from the side of the through-opening 11 facing away from the gland 2, then exit from the side closest to the gland 2, and finally exit from the side of the through-opening 11. The gland 2 is then tightened against the base 1 by the locking member 3. Since the corners are now drawn from the side of the base 1 closest to the gland 2 toward the side of the base 1, the gland 2 is pressed against the base 1 while also tightening the corners of the textile, thereby securing the corners of the textile. After cleaning is complete, the locking member 3 releases the gland 2, thereby loosening the corners of the textile.

[0033] Specifically, the locking member 3 is detachably connected to the connecting portion 12. This detachable connection facilitates installation and replacement of the locking member 3. If the locking member 3 is damaged or needs to be replaced, the user can easily remove it from the connecting portion 12 without having to replace the entire fixture, reducing maintenance costs and time. Furthermore, the detachable connection of the locking member 3 makes it easier for the user to thread edges and corners into the through-hole 11 without interference from the gland 2 and the locking member 3.

[0034] like Figure 5 and Figure 6 As shown, a first pressing protrusion 13 is provided on the edge of the through-opening 11 facing the gland 2. The presence of the first pressing protrusion 13 can increase the friction between the gland 2 and the through-opening 11 on the corners, thereby enhancing the fixing effect of the gland 2 on the corners of the textile, ensuring that the textile corners remain fixed stably during the cleaning process. Furthermore, a second pressing protrusion 21 is provided on the edge of the gland 2 facing the through-opening 11. The second pressing protrusion 21 can further increase the friction between the gland 2 and the through-opening 11 on the corners, thereby improving the pressing effect on the corners, ensuring that the textile corners do not loosen during the cleaning process.

[0035] Specifically, the first pressing protrusion 13 is a wavy convex strip that surrounds the through-hole 11, and the second pressing protrusion 21 is a wavy convex strip that surrounds the edge of the pressure cover 2. The wavy convex strip has a smooth transition shape, which can prevent damage to textiles during cleaning or fixing corners.

[0036] A first pressing protrusion 13 is provided on the edge of the through-opening 11, and a second pressing protrusion 21 is provided on the edge of the pressure cover 2. In the axial projection direction of the base 1, the first pressing protrusion 13 and the second pressing protrusion 21 are staggered. The first pressing protrusion 13 and the second pressing protrusion 21 are staggered, which can stagger the pressing of the corners of the textile, further improving the degree of pressing on the corners. Specifically, the first pressing protrusion 13 is located on the inner side of the edge of the through-opening 11. The second pressing protrusion 21 is located on the outer side of the first pressing protrusion 13, so that the first pressing protrusion 13 and the second pressing protrusion 21 are staggered in the axial projection direction of the base 1.

[0037] like Figures 3 to 8 As shown, the connecting portion 12 is a connecting stud 121 with external threads, and the locking member 3 includes a threaded portion 31 having a threaded cavity 311 with an internal threaded inner wall. The threaded cavity 311 is threadedly connected to the connecting stud 121. The threaded connection allows the user to quickly install and remove the locking member 3. Through the threaded connection between the threaded portion 31 and the connecting stud 121, the gap between the gland 2 and the through-hole 11 can be adjusted to accommodate textiles of varying thicknesses.

[0038] The base 1 includes a first plug-in portion 14 arranged in the through-opening 11, and a first plug-in cavity 141 opening toward the gland 2 is provided on the first plug-in portion 14; the connecting stud 121 is provided in the first plug-in cavity 141. A first plug-in portion 22 is provided on the side of the gland 2 facing the through-opening 11, and the first plug-in portion 22 is axially penetrated by a socket 221. The first plug-in portion 22 is inserted into the first plug-in portion 14, and the connecting stud 121 passes through the socket 221 and is screwed to the screw-in portion 31. The coordinated use of the first plug-in portion 14 and the first plug-in cavity 141 ensures precise positioning between the gland 2 and the base 1, and helps to improve the overall stability and reliability of the fixture. The coordinated design of the first plug-in portion 14 and the first plug-in cavity 141 can also enhance the overall structural strength of the fixture.

[0039] The end of the threaded portion 31 near the gland 2 is provided with a hook portion 312, and a limiting ridge 222 is provided around the opening of the insertion hole 221 near the locking member 3. The end of the threaded portion 31 near the gland 2 is inserted into the insertion hole 221, and the hook portion 312 and the limiting ridge 222 form a limit. The cooperation between the hook portion 312 and the limiting ridge 222 prevents the hook portion 312 from being disengaged from the insertion hole 221, ensuring that the threaded portion 31 remains inserted into the insertion hole 221. This eliminates the need for assembly between the gland 2 and the locking member 3 during use, making it more convenient to use.

[0040] Specifically, if Figure 8 As shown, an axially extending slot 313 is provided on the side of the screw-on portion 31 near the hook portion 312. The presence of the slot 313 can weaken the structural strength of the screw-on portion 31 at the hook portion 312. The hook portion 312 of the screw-on portion 31 can be deformed under pressure, so that the hook portion 312 can be easily inserted into the socket 221 during assembly.

[0041] Furthermore, multiple connecting plates 15 are connected within the through-hole 11, between the inner wall of the through-hole 11 and the sidewalls of the first insertion portion 14. These connecting plates 15 secure the first insertion portion 14 and enhance the overall structural strength of the base 1. Specifically, there are four connecting plates 15, evenly spaced around the first insertion portion 14. These four connecting plates 15 divide the through-hole 11 into four sections, allowing the four corners of the textile to pass through the four sections of the through-hole 11, respectively.

[0042] like Figure 1 and Figure 8 As shown, the locking member 3 also includes wings 32 connected to the side walls of the threaded portion 31. The gland 2 is provided with a truncated cone-shaped cavity 23, smaller at the bottom and larger at the top, facing the base 1. The locking member 3 is located in the cavity 23, and the rotation trajectory of the wings 32 matches the cavity 23. The wings 32 on the side walls of the threaded portion 31 allow the user to rotate the locking member 3. The locking member 3 is accommodated in the cavity 23, ensuring that the connecting stud 121 is of sufficient length while preventing the locking member 3 from protruding, thereby reducing the overall size of the fixture. Specifically, the wings 32 are triangular in shape.

[0043] Furthermore, if Figure 1 As shown, the outer wall of the base 1 is provided with a plurality of anti-skid ridges 16 extending axially and spaced apart, and the anti-skid ridges 16 can improve the gripping friction of the user. Figure 1 and Figure 9 As shown, the shape of the base 1 can be cylindrical or square, and the pressure cover 2 is adapted to the shape of the base 1.

[0044] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Those skilled in the art may modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein; and all these modifications and replacements should fall within the scope of protection of the claims attached to the present invention.

Claims

1. A textile corner fixer, characterized in that: It includes a base, a pressure cover and a locking piece; the base has a through-hole running through both ends of the base, the pressure cover is arranged on the through-hole, and a connecting part is provided on the base, the connecting part passes through the pressure cover, and the locking piece is connected to the connecting part and can press the pressure cover on the through-hole.

2. The textile edge fixer according to claim 1, characterized in that: The locking member is detachably connected to the connecting portion.

3. The textile edge fixer according to claim 1, characterized in that: A first pressing protrusion is provided on the edge of the through opening facing the gland; and / or A second pressing protrusion is provided on the edge of the pressure cover facing the through-hole.

4. The textile edge fixer according to claim 3, characterized in that: The first pressing protrusion is provided on the edge of the through-hole, and the second pressing protrusion is provided on the edge of the pressure cover. In the axial projection direction of the base, the first pressing protrusion and the second pressing protrusion are staggered.

5. The textile edge fixer according to claim 4, characterized in that: The first pressing protrusion is a wavy convex strip surrounding the through-opening, and the second pressing protrusion is a wavy convex strip surrounding a portion of the edge of the gland.

6. The textile edge fixer according to any one of claims 1 to 5, characterized in that: The connecting portion is a connecting stud with external threads, and the locking member includes a threaded portion. The threaded portion is provided with a threaded cavity with an inner wall having internal threads, and the threaded cavity is threaded onto the connecting stud.

7. The textile edge fixer according to claim 6, characterized in that: The base includes a first insertion portion disposed in the through opening, the first insertion portion is provided with a first insertion cavity opening toward the gland; the connecting stud is disposed in the first insertion cavity; The pressure cover is provided with a first plug-in portion on a side facing the through-hole. The first plug-in portion is axially penetrated by an insertion hole. The first plug-in portion is inserted into the first insertion portion. The connecting stud passes through the insertion hole and is threadedly connected to the threaded portion.

8. The textile edge fixer according to claim 7, characterized in that: The screw connection part is provided with a hook portion at one end close to the pressure cover, and the insertion hole is provided with a limiting convex edge around the opening close to the locking member. The screw connection part is inserted into the insertion hole at one end close to the pressure cover, and the hook portion and the limiting convex edge form a limit.

9. The textile edge fixer according to claim 7, characterized in that: A plurality of connecting plates are connected in the through-hole, between the inner wall of the through-hole and the side wall of the first inserting portion.

10. The textile edge fixer according to claim 6, characterized in that: The locking member also includes wings connected to both sides of the side walls of the screw connection portion. The pressure cover is recessed with a truncated cone-shaped cavity facing the base, which is smaller at the bottom and larger at the top. The locking member is located in the cavity, and the rotation trajectory of the wings is adapted to the cavity.

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