Multipurpose fixing clamp

Abstract

The utility model provides a multipurpose fixing clamp, and relates to the technical field of bedding articles. The device comprises an upper clamping piece; the upper clamping piece is connected with the lower clamping piece in a sliding mode, and the upper clamping piece and the lower clamping piece are clamped or released in the sliding direction; the upper hanging tooth is fixedly connected to the upper clamping piece; the lower hanging teeth are sequentially and fixedly connected to the first end of the lower clamping piece in the sliding direction of the upper clamping piece and the lower clamping piece, and the upper hanging teeth are connected with one set of lower hanging teeth in a clamped mode. As a whole, the bed sheet quilt cover is simple in structure, wide in application range and capable of being suitable for bed sheet quilt covers with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field of bedding, in particular to a multi-purpose fixing clip. Background Art

[0002] A sheet clip is a commonly used bedding at present, and its main function is to fix the sheet on the bed to prevent the unevenness between the sheet and the mattress; most of the common sheet and duvet covers clips on the market at present are of the form of hinge joint clamping, and the assembly between the fittings of this form is relatively complex, there is a risk of loosening, and the hinge joint type sheet and duvet cover fixing clip cannot clamp too thick sheet and duvet cover, and is only applicable to sheets, with a small scope of application.

[0003] Therefore, there is an urgent need for a multi-purpose fixing clip with a simple structure, a wide range of applications, and capable of being applicable to sheets and duvet covers of different thicknesses. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a multi-purpose fixing clip, which solves the technical problems of complex structure, poor clamping effect and small application range existing in the prior art. The preferred technical solutions provided by the utility model can produce many technical effects as described below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-purpose fixing clip provided by the utility model includes:

[0007] An upper clip;

[0008] A lower clip, the upper clip is slidably connected with the lower clip, and the upper clip and the lower clip clamp or release along the sliding direction;

[0009] Upper hanging teeth, the upper hanging teeth are fixedly connected to the upper clip;

[0010] Lower hanging teeth, a plurality of the lower hanging teeth are fixedly connected to the first end of the lower clip in sequence along the sliding direction of the upper clip and the lower clip, and the upper hanging teeth are clamped with one group of the lower hanging teeth.

[0011] Preferably, it further includes:

[0012] A dial, the first end of the dial is fixedly connected to the first end of the upper clip, and the upper hanging teeth are fixedly connected to the side surface of the second end of the dial close to the lower clip.

[0013] Preferably, it further includes:

[0014] Snap hooks, two groups of snap hooks are respectively fixedly connected to the first end of the upper clip and are symmetrically located on both sides of the dial;

[0015] Sliding grooves, two groups of the sliding grooves are respectively opened at the first end of the lower clamping member, and symmetrically located on both sides of all the lower hanging teeth, and two groups of the snap hooks are respectively slidably connected in the two groups of the sliding grooves arranged oppositely.

[0016] Preferably, it further includes:

[0017] Limit plugs, the limit plugs are fixedly connected to the access ends in the sliding grooves, and are correspondingly arranged with the hooks of the snap hooks.

[0018] Preferably, it further includes:

[0019] A gap, a gap is arranged between the snap hook and the side of the dial, and the size of the gap is not less than the size of the hook.

[0020] Preferably, it further includes:

[0021] The first clamping end, the first clamping end is fixedly connected to the second end of the upper clamping member;

[0022] The second clamping end, the second clamping end is fixedly connected to the second end of the lower clamping member, and is correspondingly arranged with the first clamping end.

[0023] Preferably, it further includes:

[0024] A receiving cavity, the receiving cavity is formed between the first clamping end, the second clamping end, the upper clamping member and the lower clamping member.

[0025] Preferably, it further includes:

[0026] A hem, the hem is arranged at the second end of the dial and is close to the upper hanging teeth.

[0027] In the technical solution provided by the present utility model, the upper clamping member and the lower clamping member are slidably connected. When the upper clamping member and the lower clamping member approach each other, the sheet, the mattress, the quilt cover and the quilt are clamped, and when they move away from each other, they are released; the main function of the upper hanging teeth and several lower hanging teeth is to provide multiple clamping positions to correspond to bed sheets and quilt covers of different thicknesses. By clamping the upper hanging teeth with one group of the lower hanging teeth, the clamping state between the upper clamping member and the lower clamping member, the bed sheet and the quilt cover is ensured; according to the sliding and clamping connection relationship between the upper clamping member and the lower clamping member, it can be ensured that the structure is firm, the clamping force is sufficient, and it is not easy to loosen. Overall, the application has a simple structure and a wide range of uses, and can be applied to bed sheets and quilt covers of different thicknesses. Description of the Drawings

[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a schematic diagram of the clamping state of the upper clamp and the lower clamp of the utility model;

[0030] Figure 2 This is a schematic diagram of the upper clamping piece and the lower clamping piece of the utility model being completely separated;

[0031] Figure 3 This is a schematic diagram of the lower hanging tooth and the upper hanging tooth of the utility model in the engaged state;

[0032] Figure 4 It is a schematic diagram of the limit plug, slide groove and snap hook of the utility model.

[0033] In the figure, 1-upper clamp; 2-paddle; 3-lower clamp; 4-accommodating cavity; 5-clip hook; 6-first clamping end; 7-slide groove; 8-lower hanging tooth; 9-second clamping end; 10-upper hanging tooth; 11-limiting plug. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] refer to Figures 1-4 , a specific embodiment of the utility model provides a multi-purpose fixing clamp, comprising:

[0036] Upper clamp 1;

[0037] The lower clamping member 3 is connected to the upper clamping member 1 by sliding, and the upper clamping member 1 and the lower clamping member 3 are clamped or released along the sliding direction;

[0038] The upper hanging tooth 10 is fixedly connected to the upper clamping member 1;

[0039] The lower hanging teeth 8 are fixedly connected to the first end of the lower clamping member 3 in sequence along the sliding direction of the upper clamping member 1 and the lower clamping member 3 , and the upper hanging teeth 10 are clamped with one group of the lower hanging teeth 8 .

[0040] At present, the most common sheet and duvet clips on the market are mostly of the form of hinge clamping. The assembly between the parts of this form is relatively complex, there is a risk of loosening, and the hinge-type sheet and duvet fixing clip cannot clamp too thick sheets and duvets, and is only applicable to sheets, with a small scope of application. In this application, the upper clip 1 is slidably connected to the lower clip 3. When the upper clip 1 and the lower clip 3 approach each other, the sheet and the mattress, the duvet cover and the quilt are clamped, and when they move away from each other, they are released; the main function of the upper hanging teeth 10 and several lower hanging teeth 8 is to provide multiple clamping positions to correspond to sheets and duvet covers of different thicknesses. By engaging the upper hanging teeth 10 with one set of the lower hanging teeth 8, the clamping state between the upper clip 1 and the lower clip 3, and the sheet and duvet cover is ensured; according to the sliding and engaging connection relationship between the upper clip 1 and the lower clip 3, the structure can be ensured to be reliable, the clamping force is sufficient, and it is not easy to loosen. Overall, the structure of this application is simple, has a wide range of applications, and can be applicable to sheets and duvet covers of different thicknesses.

[0041] Further optimized solutions also include:

[0042] A dial 2, the first end of the dial 2 is fixedly connected to the first end of the upper clip 1, and the upper hanging teeth 10 are fixedly connected to the side of the second end of the dial 2 close to the lower clip 3.

[0043] The main function of the dial 2 is, on the one hand, to provide an installation position for the upper hanging teeth 10. During the engagement process, elastic deformation occurs until the engagement is in place and it is engaged with the corresponding lower hanging teeth 8; on the other hand, when disassembling the upper clip 1 and the lower clip 3, manually move the dial 2 in the direction away from the upper clip 1, drive the upper hanging teeth 10 to disengage from the lower hanging teeth 8, and then slide the upper clip 1 and the lower clip 3 and move away from each other to complete the release.

[0044] Further optimized solutions also include:

[0045] Snap hooks 5, two groups of snap hooks 5 are respectively fixedly connected to the first end of the upper clip 1 and are symmetrically located on both sides of the dial 2;

[0046] Chute grooves 7, two groups of chute grooves 7 are respectively opened at the first end of the lower clip 3 and are symmetrically located on both sides of all the lower hanging teeth 8, and two groups of snap hooks 5 are respectively slidably connected in the two groups of chute grooves 7 arranged oppositely.

[0047] During the clamping or releasing process, the upper clip 1 and the lower clip 3 slide relative to each other; specifically, by sliding the snap hooks 5 in the chute grooves 7, the relative sliding between the upper clip 1 and the lower clip 3 is realized, which is beneficial to improving the structural stability between the upper clip 1 and the lower clip 3.

[0048] Further optimized solutions also include:

[0049] Limit plugs 11, the limit plugs 11 are fixedly connected to the inlet and outlet ends in the chute grooves 7 and are correspondingly arranged with the hooks of the snap hooks 5.

[0050] The main function of the limiting plug 11 is to limit the hook on the snap hook 5 to prevent the hook of the snap hook 5 from sliding out of the slide groove 7, that is, to prevent the upper clamping member 1 and the lower clamping member 3 from separating when not clamped, which helps to quickly clamp.

[0051] Further optimization plans also include:

[0052] A gap (marked in the figure) is provided between the snap hook 5 and the side of the paddle 2, and the size of the gap is not less than the size of the hook.

[0053] The main function of the gap is to provide installation space for the snap hooks 5; when the upper clamp 1 and the lower clamp 3 are installed, the two groups of snap hooks 5 are pinched in the direction of approaching each other, and the snap hooks 5 are elastically deformed and moved to the gap. When the hooks of the snap hooks 5 pass over the limit plug 11 and enter the slide groove 7, they are released. At this time, the snap hooks 5 are slidably connected with the slide groove 7; on the contrary, when separating the upper clamp 1 and the lower clamp 3, the hooks are moved close to the limit plug 11 and the two groups of snap hooks 5 are pinched, so that the upper clamp 1 and the lower clamp 3 can be completely separated.

[0054] Further optimization plans also include:

[0055] A first clamping end 6, the first clamping end 6 is fixedly connected to the second end of the upper clamping member 1;

[0056] The second clamping end 9 is fixedly connected to the second end of the lower clamping member 3 and is arranged corresponding to the first clamping end 6.

[0057] The main function of the first clamping end 6 and the second clamping end 9 is to clamp the bed sheet and quilt cover.

[0058] Further optimization plans also include:

[0059] An accommodating cavity 4 is formed between the first clamping end 6 , the second clamping end 9 , the upper clamping piece 1 and the lower clamping piece 3 .

[0060] There is a protruding edge on one side of the mattress. When the sheets and quilt covers are clamped, the clamped part of the sheets and the edge, the quilt cover and the edge of the quilt are located in the accommodating cavity 4, which helps to improve the clamping effect between the first clamping end 6 and the second clamping end 9.

[0061] Further optimization plans also include:

[0062] The folded edge is arranged at the second end of the pick 2 and is arranged close to the upper hanging tooth 10.

[0063] The main function of the folded edge is to facilitate the hand to contact the pick 2, which is conducive to quickly moving the pick 2.

[0064] The above are only specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claimed rights.

Claims

1. A multi-purpose fixing clip, characterized in that, Including: Upper clamp (1); Lower clamp (3), the upper clamp (1) is slidably connected to the lower clamp (3), and the upper clamp (1) and the lower clamp (3) clamp or release along the sliding direction; Upper hanging teeth (10), the upper hanging teeth (10) are fixedly connected to the upper clamp (1); Lower hanging teeth (8), a plurality of the lower hanging teeth (8) are fixedly connected to the first end of the lower clamp (3) in sequence along the sliding direction of the upper clamp (1) and the lower clamp (3), and the upper hanging teeth (10) are engaged with one set of the lower hanging teeth (8).

2. The multi-purpose fixed clip according to claim 1, characterized in that, Further including: Paddle (2), the first end of the paddle (2) is fixedly connected to the first end of the upper clamp (1), and the upper hanging teeth (10) are fixedly connected to the side surface of the second end of the paddle (2) close to the lower clamp (3).

3. The multi-purpose fixed clip according to claim 2, characterized in that, Further including: Snap hooks (5), two sets of the snap hooks (5) are respectively fixedly connected to the first end of the upper clamp (1) and are symmetrically located on both sides of the paddle (2); Chute (7), two sets of the chutes (7) are respectively opened at the first end of the lower clamp (3) and are symmetrically located on both sides of all the lower hanging teeth (8), and two sets of the snap hooks (5) are respectively slidably connected in two sets of the chutes (7) arranged oppositely.

4. The multi-purpose fixed clip according to claim 3, characterized in that, Further including: Limit plug (11), the limit plug (11) is fixedly connected to the access end in the chute (7) and is correspondingly arranged with the hook of the snap hook (5).

5. The multi-purpose fixed clip according to claim 4, characterized in that, Further including: Gap, a gap is provided between the snap hook (5) and the side of the paddle (2), and the size of the gap is not less than the size of the hook.

6. The multi-purpose fixing clip according to claim 1, wherein, Further including: First clamping end (6), the first clamping end (6) is fixedly connected to the second end of the upper clamp (1); Second clamping end (9), the second clamping end (9) is fixedly connected to the second end of the lower clamp (3) and is correspondingly arranged with the first clamping end (6).

7. The multi-purpose fixed clip according to claim 6, characterized in that, Further including: Accommodating cavity (4), the accommodating cavity (4) is formed among the first clamping end (6), the second clamping end (9), the upper clamp (1) and the lower clamp (3).

8. The multi-purpose fixing clip according to claim 2, wherein, Further including: Flange, the flange is arranged at the second end of the paddle (2) and is close to the upper hanging teeth (10).

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