Novel pressing labor-saving clamp
By adding a force-saving pressing block and a second pin to the clamp, a stable clamping effect is achieved by utilizing the lever principle, which solves the problem of unstable clamping of existing clamps and realizes one-handed operation and stable clamping effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2026-03-24
AI Technical Summary
Existing clips are prone to instability when gripping items due to insufficient force, causing items to easily fall off, resulting in poor performance.
A novel press-and-hold clamp is designed. By adding a press-and-hold block and a second pin, the rear end of the first handle is held in place. The lever principle is used to clamp the first and second handles, making the clamping more stable and requiring only one-handed operation.
It has strong clamping force, making it difficult for items to fall off. It is easy to operate and has good performance.
Smart Images
Figure CN224027460U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a clamping tool technical field, especially in a novel press labor-saving clamp. BACKGROUND
[0002] Clamp, it is a kind of tool for clamping articles (such as teacup, dishware etc.), application is more universal, the clamp in prior art is in the process of using, it is by two hands press two handles to carry out clamping article, it is easy to cause clamping instability due to the strength not strong, article is easy to fall off, and use effect is poor. UTILITY MODEL CONTENTS
[0003] The utility model provides a novel press labor-saving clamp to solve the above-mentioned defects of prior art, by increasing the setting labor-saving press block and second pin shaft to prop up the rear end of first handle, utilize lever principle to make first handle and second handle to carry out clamping, clamping is more stable, article is not easy to fall off, just single-handed operation can be carried out, and operation is simple, convenient, and use effect is good.
[0004] To solve the above technical problem, the technical scheme of the utility model is:
[0005] A novel press labor-saving clamp, including first handle and second handle, first handle is rotatably connected with second handle by first pin shaft, the outside of first pin shaft is equipped with spring, spring is respectively abutted with the inside of first handle and second handle, the inside of second handle is installed with labor-saving press block, labor-saving press block is rotatably connected with second handle by second pin shaft, one end of labor-saving press block is abutted with the inside of second handle, the other end of labor-saving press block is worn out the outside of first handle.
[0006] Preferably, the labor-saving press block includes a press handle and a rotating block integrally connected with the press handle, the rotating block is abutted with the inside of the second handle.
[0007] Preferably, the side surface of the rotating block is provided with a rotating through hole matched with the second pin shaft, and the end portion of the second pin shaft penetrates through the rotating through hole.
[0008] Preferably, a press handle through hole matched with the press handle is formed in the first handle, and the press handle penetrates out of the press handle through hole.
[0009] Preferably, a rotating groove is formed in the inside of the second handle, and a first pin shaft through hole and a second pin shaft through hole are sequentially formed in the side surface of the rotating groove, and the first pin shaft and the second pin shaft penetrate through the first pin shaft through hole and the second pin shaft through hole respectively.
[0010] Preferably, the inner side of the first handle is provided with a rotating connecting part matched with the rotating groove, and the first pin shaft penetrates through the rotating connecting part.
[0011] With the technical scheme, the novel pressing labor-saving clamp has the following beneficial effects: the first handle in the novel pressing labor-saving clamp is rotationally connected with the second handle through the first pin shaft, the outer side of the first pin shaft is sleeved with the spring, the spring abuts against the inner sides of the first handle and the second handle respectively, the inner side of the second handle is installed with the labor-saving pressing block, the labor-saving pressing block is rotationally connected with the second handle through the second pin shaft, one end of the labor-saving pressing block abuts against the inner side of the second handle, the other end of the labor-saving pressing block penetrates out of the outer side of the first handle, the labor-saving pressing block and the second pin shaft are arranged to abut against the rear end of the first handle, the first handle and the second handle are clamped by the lever principle, the clamping force is strong, the clamping is more stable, the article is not easy to fall off in the clamping process, only one hand operation is needed, the tea cup, the bowl and the like can be easily clamped, the operation is simple and convenient, and the use effect is good. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 is an exploded view of the utility model;
[0013] Fig. 2 is a perspective view of the utility model;
[0014] Fig. 3 is a perspective view of another angle of the utility model;
[0015] In the drawing, 1 is a first handle, 2 is a second handle, 3 is a first pin shaft, 4 is a spring, 5 is a labor-saving pressing block, 6 is a second pin shaft, 7 is a pressing handle, 8 is a rotating block, 9 is a rotating through hole, 10 is a pressing handle through hole, 11 is a rotating groove, 12 is a first pin shaft through hole, 13 is a second pin shaft through hole, and 14 is a rotating connecting part. DETAILED DESCRIPTION
[0016] The specific embodiments of the utility model will be further described below in combination with the drawings. It should be noted that the description of the embodiments is used to help understanding the utility model, but does not constitute the limitation of the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.
[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.
[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0019] like Figs. 1-3 As shown, this novel pressure-saving clip includes a first handle 1 and a second handle 2. The first handle 1 is rotatably connected to the second handle 2 via a first pin 3. A spring 4 is sleeved on the outer side of the first pin 3, and the spring 4 abuts against the inner sides of both the first handle 1 and the second handle 2. A pressure-saving block 5 is installed on the inner side of the second handle 2, and the pressure-saving block 5 is rotatably connected to the second handle 2 via a second pin 6. One end of the pressure-saving block 5 abuts against the inner side of the second handle 2, and the other end of the pressure-saving block 5 protrudes from the outer side of the first handle 1. It is understood that the first handle 1, the second handle 2, the first pin 3, the spring 4, the pressure-saving block 5, and the second pin 6 can all be made of stainless steel, etc.
[0020] Specifically, the labor-saving pressing block 5 comprises a pressing handle 7 and a rotating block 8 integrally connected with the pressing handle 7, the rotating block 8 abuts against the inner side of the second handle 2, the side surface of the rotating block 8 is provided with a rotating through hole 9 matched with the second pin shaft 6, the end of the second pin shaft 6 penetrates through the rotating through hole 9; the first handle 1 is provided with a pressing handle through hole 10 matched with the pressing handle 7, the pressing handle 7 penetrates out of the pressing handle through hole 10; the inner side of the second handle 2 is provided with a rotating groove 11, the side surface of the rotating groove 11 is sequentially provided with a first pin shaft through hole 12 and a second pin shaft through hole 13, the first pin shaft 3 and the second pin shaft 6 respectively penetrate through the first pin shaft through hole 12 and the second pin shaft through hole 13, the inner side of the first handle 1 is provided with a rotating connecting part 14 matched with the rotating groove 11, and the first pin shaft 3 penetrates through the rotating connecting part 14. It can be understood that the novel pressing labor-saving clip can be used for clamping articles such as tea cups and bowl stacks.
[0021] It can be understood that the utility model has the advantages of reasonable design, unique structure, the first handle 1 and the second handle 2 are clamped by the labor-saving pressing block 5 and the second pin shaft 6 abutting against the rear end of the first handle 1 and utilizing the principle of lever, the clamping force is strong, the clamping is more stable, the article is not easy to fall off in the clamping process, only single-handed operation is needed, tea cups, dishes and other articles can be easily clamped, the operation is simple and convenient, and the use effect is good.
[0022] The above describes the embodiments of the utility model in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.
Claims
1. A new type of labor-saving pressing clamp, comprising a first handle and a second handle, the first handle is rotatably connected with the second handle through a first pin shaft, the outer side of the first pin shaft is sleeved with a spring, and the spring is respectively abutted with the inner side of the first handle and the second handle, characterized in that: The inner side of the second handle is provided with a labor-saving pressing block, the labor-saving pressing block is rotationally connected with the second handle through a second pin shaft, one end of the labor-saving pressing block abuts against the inner side of the second handle, and the other end of the labor-saving pressing block penetrates out of the outer side of the first handle.
2. The novel press-to-save effort clip according to claim 1, wherein: The labor-saving pressing block comprises a pressing handle and a rotating block which is integrally connected with the pressing handle, and the rotating block abuts against the inner side of the second handle.
3. The novel press-to-save labor clip according to claim 2, characterized in that: The side surface of the rotating block is provided with a rotating through hole which is matched with the second pin shaft, and the end of the second pin shaft penetrates through the rotating through hole.
4. The novel press-to-save labor clip according to claim 2, characterized in that: The first handle is provided with a pressing handle through hole which is matched with the pressing handle, and the pressing handle penetrates out of the pressing handle through hole.
5. The novel press-to-save effort clip according to claim 1, wherein: The inner side of the second handle is provided with a rotating groove, the side surface of the rotating groove is sequentially provided with a first pin shaft through hole and a second pin shaft through hole, and the first pin shaft and the second pin shaft respectively penetrate through the first pin shaft through hole and the second pin shaft through hole.
6. The novel press-to-save effort clip according to claim 5, wherein: The inner side of the first handle is provided with a rotating connecting part which is matched with the rotating groove, and the first pin shaft penetrates through the rotating connecting part.