Bed sheet clamp suite

Abstract

The utility model discloses a bed sheet clamp suite which comprises a base plate used for being pressed at the bottom of a mattress, the two sides of the base plate are provided with integrally-formed surrounding edges, and one side of each surrounding edge is provided with a folding plate and a clamping structure used for being connected with the folding plate and the surrounding edge in a clamped mode. A clamping structure capable of clamping a bed sheet is arranged in the middle of the folding plate; the clamping structure comprises a groove and an elastic clamp capable of limiting the bed sheet in the groove; the base plate is used as a main force bearing part and is firmly pressed at the bottom of a mattress, so that the stability of connection between the whole kit and a bed body is improved, and the problems that an existing bed sheet clamp only clamps a bed sheet and cannot be fixed to the bed body, and consequently the bed sheet is prone to sliding and shifting can be solved. The elastic clamp is combined with the inner wall of the groove and the tooth-shaped structures on the two sides of the clamp body, a stable occlusal surface can be formed, and compared with traditional two-set arc-shaped plate contact side line clamping, surface clamping can be formed through clamping, and clamping is more stable.

Description

Technical Field

[0001] This utility model relates to the field of bedding technology, specifically to a bed sheet clip kit. Background Technology

[0002] A sheet clip is a small tool used to secure bed sheets, preventing them from shifting, slipping, or curling during sleep. It's an everyday item that can improve quality of life. Therefore, it needs to be small, simple in structure, and easy to use.

[0003] A search revealed a bed sheet clip disclosed in patent application publication number CN219613460U, comprising: a main body, with a fixed clamping plate on one side of the main body; a movable clamping plate on the other side of the main body, which can rotate around the main body; and an unlocking slider on the main body, with a locking rod at one end of the unlocking slider. The movable clamping plate can be locked and unlocked by sliding the unlocking slider. The operation is simple and has sufficient clamping force.

[0004] The sheet clip in the aforementioned patent includes a fixed clip and a movable clip, which together form a cylindrical space to accommodate the corners of the sheet that need to be fixed. The sheet clip is a cylindrical component in general, and it will protrude from the corner of the bed after being clamped. Moreover, the sheet cannot be fixed to the bed frame after being clamped, and its stability is not high enough. Utility Model Content

[0005] The purpose of this utility model is to provide a bed sheet clip kit. By setting a base plate, it is used to press the sheet under the mattress, thereby improving the overall stability of the kit. The base plate has foldable plates on two sides that can be rotated and folded. The two foldable plates fit into the two sides of the bed corners. A groove is set in the middle of the foldable plates. After the bed sheet is laid, it covers the outside of the groove. The bed sheet is pressed between the clip and the groove by an elastic clip that can be pinched to deform and released to rebound, thereby fixing the bed sheet. After the kit is used, it will not protrude from the bed corners and has high stability.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a bed sheet clip kit, including a base plate for pressing against the bottom of a mattress, wherein an integrally formed edging is provided on both sides of the base plate, and a folding plate and a snap-fit ​​structure for snapping the folding plate with the edging are provided on one side of each of the two sets of edging are provided, and a clamping structure for clamping the bed sheet is provided in the middle of the folding plate.

[0007] The clamping structure includes a groove and an elastic clip that can limit the bed sheet within the groove. The outer wall of the folding plate is provided with a positioning structure for positioning the elastic clip.

[0008] Preferably, the positioning structure includes contoured edges that are adapted to the shape of the two sides of the elastic clip. Two sets of contoured edges are arranged on both sides of the groove. The vertical ends of the contoured edges are welded to the folding plate, and the horizontal ends of the contoured edges form a positioning groove with the folding plate.

[0009] Preferably, the elastic clamp includes a clamp body and a pinch edge integrally formed on one side of the clamp body, and the two sides of the clamp body are engaged in the positioning groove;

[0010] The pinching edge is provided in two sets, and the inner wall of the groove and the two side walls of the clamp are both toothed.

[0011] Preferably, the snap-fit ​​structure includes a snap-fit ​​shaft integrally formed at the bottom end of the folding plate, the outer wall of the snap-fit ​​shaft is provided with an integrally formed protrusion, the connection between the perimeter and the substrate is provided with an integrally formed limiting block, a slot for the snap-fit ​​shaft to be inserted is formed between the limiting block and the perimeter, and a snap-fit ​​groove for the protrusion to be snapped into is opened on one side of the limiting block.

[0012] The locking shaft and the limiting block are each provided in several sets, and the locking shaft is engaged in two adjacent sets of limiting blocks.

[0013] Preferably, a weight-reducing groove is provided in the center of the substrate, and integrally formed reinforcing ribs are provided on the upper surface of the substrate and one side of the perimeter.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This utility model presses the base plate under the mattress and attaches the folding plate to the side of the bed corner. The main structure of the entire device is set under the edge and side of the mattress and will not protrude at the corner of the bed, which can improve the comfort of using the bed.

[0016] 2. This utility model uses the base plate as the main load-bearing component, and the base plate is firmly pressed to the bottom of the mattress, which improves the stability of the connection between the entire kit and the bed frame. It can solve the problem that existing sheet clips only hold the sheet itself and cannot be fixed to the bed frame, which leads to easy sliding and displacement.

[0017] 3. The elastic clip, with its toothed structure on the inner wall of the groove and both sides of the clip body, forms a stable interlocking surface. By pinching the edges, the elastic clip deforms and presses the sheet into the groove. After release, the elastic clip rebounds, using its own elasticity to hold the sheet between the toothed surface of the clip body and the groove. Compared to the traditional clamping with two sets of arc-shaped plates contacting the edge, this clamping can form a surface clamping, making the clamping more stable.

[0018] 4. The folding panel is connected to the edge through a rotatable snap-fit ​​structure. When not in use, it can be folded inward to reduce its size and make it easy to store. Attached Figure Description

[0019] Figure 1 This is an isometric drawing of this utility model;

[0020] Figure 2 This is an isometric view of the present invention from another angle;

[0021] Figure 3 This is an exploded view of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the elastic clip of this utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the contoured edge of this utility model;

[0024] Figure 6 This is a schematic diagram of the snap-fit ​​structure of this utility model.

[0025] In the diagram: 1. Base plate; 2. Edge; 3. Folding plate; 4. Snap-fit ​​structure; 5. Clamping structure; 501. Groove; 502. Elastic clamp; 503. Positioning structure; 5031. Contouring edge; 5032. Positioning groove; 5021. Clamping body; 5022. Pinch edge; 401. Snap-fit ​​shaft; 402. Protrusion; 403. Limiting block; 404. Slot; 405. Snap-fit ​​groove; 6. Weight reduction groove; 7. Reinforcing rib. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-6 This utility model provides a technical solution: a bed sheet clip kit, including a base plate 1 for pressing against the bottom of a mattress, wherein an integrally formed edging 2 is provided on both sides of the base plate 1, and a folding plate 3 and a snap-fit ​​structure 4 for snapping the folding plate 3 with the edging 2 are provided on one side of each of the two sets of edging 2, and a clamping structure 5 for clamping the bed sheet is provided in the middle of the folding plate 3.

[0028] To use, place the base plate 1 horizontally on the bed board or frame under the mattress, then lower the mattress to press it down. The weight of the mattress continuously acts downwards on the base plate 1, firmly pressing it between the mattress and the bed frame support. This prevents the entire kit from shifting or sliding during use, offering greater stability compared to traditional sheet clips that only clip the sheet itself.

[0029] Folding panel 3 is the main frame part of the kit, used to fit the corner side of the bed. When not in use, it can be manually rotated and folded to reduce its size.

[0030] The clamping structure 5 includes a groove 501 and an elastic clip 502 that can limit the bed sheet within the groove 501. The outer wall of the folding plate 3 is provided with a positioning structure 503 for positioning the elastic clip 502.

[0031] like Figure 4 As shown, the two sides of the elastic clip 502 are butterfly-shaped. When force is applied to the two sets of pinching edges 5022 in a direction that brings them closer together, the elastic clip 502 deforms and narrows as a whole, allowing it to fit into the groove 501. After releasing the pinching edges 5022, the two sides of the elastic clip 502 naturally insert into the positioning groove 5032, limiting the bed sheet between the elastic clip 502 and the groove 501. The elastic clip 502 can be made of thermoplastic elastomer, such as TPV material.

[0032] The positioning structure 503 includes contoured edges 5031 that are adapted to the shape of the two sides of the elastic clip 502. Two sets of contoured edges 5031 are arranged on both sides of the groove 501. The vertical ends of the contoured edges 5031 are welded to the folding plate 3, and the horizontal ends of the contoured edges 5031 form a positioning groove 5032 between the folding plate 3 and the folding plate 3.

[0033] The shape of the contoured edge 5031 matches the shape of the two sides of the elastic clamp 502 body 5021, such as... Figure 4 and Figure 5 As shown, a slit-shaped positioning groove 5032 is formed between the horizontal end of the contoured edge 5031 and the outer wall of the folding plate 3. When installing the elastic clip 502, the edges on both sides of the clip body 5021 are inserted into the corresponding positioning groove 5032. The vertical part of the contoured edge 5031 limits the lateral movement of the elastic clip 502.

[0034] The elastic clamp 502 includes a clamp body 5021 and a pinch edge 5022 integrally formed on one side of the clamp body 5021. The two sides of the clamp body 5021 are engaged in the positioning groove 5032.

[0035] The pinching edge 5022 is provided in two sets, and the inner wall of the groove 501 and the two side walls of the clamp 5021 are both toothed.

[0036] The inner wall of the groove 501 and the two side walls of the clamp 5021 are both designed with teeth to increase the friction between the clamping surface and the sheet being clamped. This provides more reliable anti-slip capability compared to clamping with a smooth surface or line contact.

[0037] The snap-fit ​​structure 4 includes a snap-fit ​​shaft 401 integrally formed at the bottom end of the folding plate 3. The outer wall of the snap-fit ​​shaft 401 is provided with an integrally formed protrusion 402. An integrally formed limiting block 403 is provided at the connection between the perimeter 2 and the base plate 1. A slot 404 for the snap-fit ​​shaft 401 to be inserted is formed between the limiting block 403 and the perimeter 2. A slot 405 for the protrusion 402 to be snapped into is opened on one side of the limiting block 403.

[0038] The retaining pin 401 at the bottom of the folding plate 3 is inserted into the slot 404 formed by the limiting block 403 at the connection between the edge 2 and the base plate 1. After being inserted into place, the protrusion 402 on the outer wall of the retaining pin 401 will engage in the slot 405 on the side of the limiting block 403. When the folding plate 3 needs to be folded, the folding plate 3 is rotated, and the retaining pin 401 and the protrusion 402 rotate together. The protrusion 402 disengages from the slot 405, and then the folding plate 3 can be rotated around the central axis of the retaining pin 401 to achieve the folding action inward or downward.

[0039] The locking shaft 401 and the limiting block 403 are provided in several sets, and the locking shaft 401 is locked in two adjacent sets of limiting blocks 403.

[0040] The substrate 1 has a weight-reducing groove 6 in the center, and the upper surface of the substrate 1 and one side of the perimeter 2 are provided with integrally formed reinforcing ribs 7.

[0041] When in use, insert the base plate 1 into the predetermined corner position under the mattress, put down the mattress to press the base plate 1, and the two folded plates 3 respectively fit into the two sides of the corner of the mattress.

[0042] Lay out the bed sheet and cover its edges with the outside of the groove 501 in the middle of the folding board 3;

[0043] Pinch the pinching edges 5022 on both sides of the elastic clip 502 with your fingers to narrow the width of the clip body 5021, and then put the clip body 5021 into the groove 501.

[0044] When the pinched edge 5022 is released, the elastic clip 502 springs back, using its elasticity to tightly clamp the bed sheet between the toothed surface of the clip body 5021 and the toothed inner wall of the groove 501. At this time, the bed sheet is between the clip body 5021 and the groove 501, forming a firm "surface clamping".

[0045] When the sheets need to be replaced or stored, pinch the elastic clip 502 to take out the sheets; lift the mattress to take out the base plate 1, rotate the folding plate 3 inward, and the locking shaft 401 and the protrusion 402 will rotate to achieve folding.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sheet clip kit, characterized in that: Includes a base plate (1) for pressing against the bottom of the mattress, wherein one side of the base plate (1) is provided with an integrally formed edging (2), and one side of each of the two sets of edging (2) is provided with a folding plate (3) and a snap-fit ​​structure (4) for snapping the folding plate (3) with the edging (2), and the middle of the folding plate (3) is provided with a clamping structure (5) for clamping the bed sheet. The clamping structure (5) includes a groove (501) and an elastic clip (502) that can limit the bed sheet in the groove (501). The outer wall of the folding plate (3) is provided with a positioning structure (503) for positioning the elastic clip (502).

2. The sheet clip kit according to claim 1, characterized in that: The positioning structure (503) includes contoured edges (5031) that are adapted to the shape of the two sides of the elastic clip (502). Two sets of contoured edges (5031) are arranged on both sides of the groove (501). The vertical end of the contoured edge (5031) is welded to the folding plate (3), and the horizontal end of the contoured edge (5031) forms a positioning groove (5032) between it and the folding plate (3).

3. The sheet clip kit according to claim 2, characterized in that: The elastic clamp (502) includes a clamp body (5021) and a pinch edge (5022) integrally formed on one side of the clamp body (5021), and the two sides of the clamp body (5021) are engaged in the positioning groove (5032). The pinch edge (5022) is provided in two sets, and the inner wall of the groove (501) and the two side walls of the clamp (5021) are both toothed.

4. The sheet clip kit according to claim 3, characterized in that: The snap-fit ​​structure (4) includes a snap-fit ​​shaft (401) integrally formed at the bottom end of the folding plate (3). The outer wall of the snap-fit ​​shaft (401) is provided with an integrally formed protrusion (402). An integrally formed limiting block (403) is provided at the connection between the perimeter (2) and the base plate (1). A slot (404) for the snap-fit ​​shaft (401) to be inserted is formed between the limiting block (403) and the perimeter (2). A slot (405) for the protrusion (402) to be snapped into is opened on one side of the limiting block (403). The locking shaft (401) and the limiting block (403) are provided in several sets, and the locking shaft (401) is engaged in two adjacent sets of limiting blocks (403).

5. The sheet clip kit according to claim 1, characterized in that: The substrate (1) has a weight-reducing groove (6) in the center, and the upper surface of the substrate (1) and one side of the perimeter (2) are provided with integrally formed reinforcing ribs (7).

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