Plastic binder clip

Abstract

The utility model provides a plastic binder clip, which relates to the field of stationery and comprises a first clip body and a second clip body, and one end of the first clip body and one end of the second clip body are respectively provided with a first tail handle part and a second tail handle part which are provided with rotating rods and used for connection. Through the hollow design of the first tail handle part and the second tail handle part, hanging during storage is facilitated, when pressure is applied relatively, the first stress part is driven to rotate on the second stress part, so that the rotating piece moves in the rotating interface, and the design does not use an elastic element, so that the rotating piece is convenient to use. The first clamp body and the second clamp body can fix some non-thick paper after being turned over, the first clamp body, the second clamp body, the first tail handle part and the second tail handle part are in a plane state, the problems that elastic potential energy is large, and a fixed part deforms for a long time are solved, meanwhile, in the application process, force is conveniently controlled, labor is saved, and meanwhile hands are prevented from being clamped.

Description

Technical Field

[0001] The utility model relates to the field of stationery, in particular to a plastic binder clip. Background Art

[0002] A plastic binder clip is a type of stationery made of plastic material. It is mainly used to collect a stack of documents together. It is widely used in daily life because of its lightness, durability, and rich and varied colors.

[0003] The existing long tail clips are mainly connected by elastic elements to the clip body and the tail handle, relying on the principle of metal shape recovery to generate the elasticity of the clip, and opening the clip body by applying pressure. This design, for the fixation of some thin papers, the spring generates a large elastic potential energy to clamp the paper, which will apply a large pressure to it, which can easily cause deformation of the fixed part in the long run. If the force is not controlled well, there is also a risk of pinching the hand when the clip is directly opened. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a plastic long tail clip. The hollow design of the first tail handle part and the second tail handle part facilitates hanging during storage. When relative pressure is applied, the first force-bearing part is driven to rotate on the second force-bearing part, so that the rotating part moves inside the rotating interface. This design does not use elastic elements, so that the first clamp body and the second clamp body can be folded to fix some thin papers, and are in a flat state with the first tail handle part and the second tail handle part. The above also avoids the problem of large elastic potential energy causing deformation of the fixed part for a long time. At the same time, during the application process, it is convenient to control the force, which saves effort and avoids pinching of hands.

[0005] In order to solve the above technical problems, the utility model solves the problem that the fixing parts of some thin papers caused by plastic binder clips are easily deformed over a long period of time through the following technical solutions.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plastic long tail clip comprises a first clip body and a second clip body, wherein one end of the first clip body and the second clip body are respectively provided with a first tail handle part and a second tail handle part having a rotating rod for connection, and a first force-bearing part and a second force-bearing part are respectively provided on the adjacent sides of the first clip body and the second clip body, and rotating parts and rotating interfaces are randomly distributed on the first force-bearing part and the second force-bearing part for stabilizing the force application.

[0008] Preferably, the arrangement of the rotating rod enables the first tail handle portion to be rotatably connected in a rotating groove provided in the first clamp body, and the second tail handle portion to be rotatably connected in a rotating groove provided outside the second clamp body.

[0009] Preferably, the first force-bearing part and the second force-bearing part are provided in two groups, the first force-bearing part is connected to the two ends of the first clamp, the second force-bearing part is connected to the two ends of the second clamp, the rotating part is connected to the side close to the first force-bearing part and the second force-bearing part, and the rotating part is opened on the side close to the first force-bearing part and the second force-bearing part.

[0010] Preferably, when the first force-bearing portion and the second force-bearing portion are pressed against each other, the rotating interface can be relatively moved inside the rotating member.

[0011] Preferably, the exterior of the rotation interface is constructed with an arc.

[0012] Preferably, the first clamp and the second clamp are close to each other and fixedly clamped on one side with an inclined surface and are fitted together, the first clamp inclined surface is provided with a first protective strip on the periphery, and the second clamp inclined surface is provided with a second protective strip on the periphery.

[0013] Preferably, both ends of the first protection strip and the second protection strip are respectively provided with mounting rods for connection, and both ends of the inclined surfaces of the first clamp body and the second clamp body are provided with mounting holes matching the mounting rods.

[0014] Preferably, the top of the mounting rod is connected to a stabilizing head having elasticity, and the mounting rod and the stabilizing head can be inserted into the mounting hole at the same time.

[0015] Preferably, an inner groove is provided at one end of the second protection strip close to the first protection strip, and a protrusion is provided at one end of the first protection strip close to the second protection strip.

[0016] Preferably, the inner groove and the protrusion are provided in at least two groups, the protrusion can be inserted into the inner wall of the inner groove, and one end of the protrusion facing the inner groove is in a tapered state.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The plastic long tail clip provided by the present application is convenient for hanging when stored due to the hollow design of the first tail handle part and the second tail handle part. When relative pressure is applied, the first force-bearing part is driven to rotate on the second force-bearing part, so that the rotating part moves inside the rotating interface. This design does not use elastic elements, so that the first clamp body and the second clamp body can be folded to fix some thin papers, and are in a flat state with the first tail handle part and the second tail handle part. The above also avoids the problem of large elastic potential energy and long-term deformation of the fixed part. At the same time, during the application process, it is convenient to control the force, saving effort and avoiding pinching of hands.

[0019] The present application has adopted the first protective strip and the second protective strip. The first clamp and the second clamp are constructed with inclined surfaces on one side close to the fixed clamped object and are fitted together. When fixing the paper, the upper and lower inclined surfaces are squeezed against each other, so that the force points act on one place, thereby improving the stability during fixing.

[0020] The present application provides a mounting rod, a stabilizing head and a mounting hole, so that the mounting rod can be inserted into the mounting hole, so as to respectively install the first protective strip and the second protective strip, and also facilitate disassembly when not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split overall structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the partial structure of the rear view split of the utility model;

[0025] Figure 4 It is a schematic diagram of the partial structure of the first tail handle and the rotating rod of the utility model;

[0026] Figure 5 It is a schematic diagram of the split local structure of the utility model;

[0027] Figure 6 For the utility model Figure 5 Schematic diagram of the local structure in.

[0028] Explanation of the figure numbers: 1. First clamp body; 101. Second clamp body; 2. First tail handle portion; 201. Second tail handle portion; 3. First force-bearing portion; 301. Second force-bearing portion; 4. Rotating member; 401. Rotating interface; 5. Rotating rod; 6. First protective strip; 601. Second protective strip; 7. Mounting rod; 701. Stabilizing head; 702. Mounting hole; 8. Inner groove; 801. Protruding member. DETAILED DESCRIPTION

[0029] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0030] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0031] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0032] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0033] See also Figure 1 - Figure 6 A plastic long tail clip comprises a first clip body 1 and a second clip body 101. One end of the first clip body 1 and the second clip body 101 are respectively provided with a first tail handle part 2 and a second tail handle part 201 with a rotating rod 5 for connection. The first clip body 1 and the second clip body 101 are respectively provided with a first force-bearing part 3 and a second force-bearing part 301 on the adjacent sides thereof. Rotating parts 4 and rotating interfaces 401 are randomly distributed on the first force-bearing part 3 and the second force-bearing part 301 for stabilizing the force application.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The plastic long tail clip of the present application is mainly composed of a clamping body part composed of a first clamping body 1 and a second clamping body 101, and a tail handle part composed of a first tail handle part 2 and a second tail handle part 201. The first tail handle part 2 and the second tail handle part 201 are symmetrically provided with a rotating rod 5 for connection at both ends, so that the first clamping body 1 and the first tail handle part 2, the second clamping body 101 and the second tail handle part 201 are rotatably connected together, and the first force-bearing part 3 and the second force-bearing part 301 are respectively provided at the original pressure-applying part. The middle parts of the first force-bearing part 3 and the second force-bearing part 301 are in contact with each other. When the first tail handle part 2 and the second tail handle part 201 are held and pressure is applied, the first force-bearing part 3 can also be relatively driven to rotate on the second force-bearing part 301, generating a mutual squeezing force, so that the angle thereof becomes larger, and the first clamping body 1 and the second clamping body 101 are also opened, and the rotating part 4 and The rotating interface 401 is respectively arranged at the two ends of the first force-bearing part 3 and the second force-bearing part 301, and the rotating parts 4 and the rotating interface 401 at the upper and lower ends are distributed in a disordered manner, so that the rotating part 4 can move inside the rotating interface 401 to connect the first force-bearing part 3 and the second force-bearing part 301 to ensure stability. This design does not use elastic elements. When the first clamp 1 and the second clamp 101 are opened, some thin papers can be fixed. When the pressure is stopped, it returns to its original state. The interaction between the first force-bearing part 3, the second force-bearing part 301, the rotating part 4 and the rotating interface 401 applies a certain degree of pressure to the paper while fixing it, and also avoids the problem of long-term deformation of the fixed part when the elastic potential energy is large when clamping the paper. At the same time, during the application process, it is convenient to control the force, saving effort while avoiding pinching the hand.

[0035] In some embodiments, compared with traditional binder clips, the binder clip is made of transparent plastic. The advantages of plastic binder clips over traditional metal ones are that the product will not rust when in use, has high transparency and is more beautiful; wherein, the first tail handle portion 2 and the second tail handle portion 201 are combined, and the interior is set to be hollow, so that any one of them can be hung when not in use, which brings convenience when storing, wherein the first tail handle portion 2 and the second tail handle portion 201 are designed with plastic materials, which is more convenient and labor-saving to use; before opening the first clamp body 1 and the second clamp body 101 for fixing, the first tail handle portion 2 and the second tail handle portion 201 are in a folded state, and after folding, they can be in a planar state with the first clamp body 1 and the second clamp body 101, which is more stable when in use.

[0036] It should also be noted that the exterior of the rotating interface 401 is constructed with an arc to match the rotating member 4, so as to facilitate the occurrence of a jamming phenomenon during relative rotation. The installation of the rotating rod 5 allows the first clamp 1 to rotate on the inner side of the first tail handle portion 2, and the installation of the second clamp 101 allows the second clamp 101 to rotate on the inner side of the second tail handle portion 201. The rotating rod 5 is integrally formed with the first tail handle portion 2 and the second tail handle portion 201 to ensure stability during application. The first force-bearing portion 3 and the second force-bearing portion 301 are symmetrically designed. In the initial state, the first force-bearing portion 3 and the second force-bearing portion 301 have a larger angle toward one end of the first tail handle portion 2 and the second tail handle portion 201. When the first clamp 1 and the second clamp 101 are opened, the first force-bearing portion 3 and the second force-bearing portion 301 have a larger angle toward one end of the first clamp 1 and the second clamp 101.

[0037] See also Figure 4 and Figure 6 In the present application, a first protective strip 6 and a second protective strip 601 are also provided. The first clamp 1 and the second clamp 101 are close to a side of the fixed clamped article and are constructed with an inclined surface and are fitted together. When fixing paper, the upper and lower inclined surfaces are squeezed against each other, so that the force points act on one place, thereby improving the stability during fixing. The first protective strip 6 is provided on the outer periphery of the inclined surface of the first clamp 1, and the second protective strip 601 is provided on the outer periphery of the inclined surface of the second clamp 101. They are made of silicone. When fixing paper, the connection can be made tighter and the contact surface can be further protected.

[0038] See also Figure 5 and Figure 6 In the present application, a mounting rod 7, a stabilizing head 701 and a mounting hole 702 are also provided. The mounting rod 7 is respectively installed at the two ends of the first protective strip 6 and the second protective strip 601. The two ends of the inner inclined surfaces of the first clamp body 1 and the second clamp body 101 are respectively provided with mounting holes 702, so that the mounting rod 7 can be inserted into the mounting hole 702 to install the first protective strip 6 and the second protective strip 601 respectively, and it is also convenient to disassemble when not in use. The stabilizing head 701 is elastic and is installed at the insertion end of the mounting rod 7. After the mounting rod 7 is inserted into the mounting hole 702, the stabilizing head 701 is deformed, and a large friction force is generated with the inner wall of the mounting hole 702, and it is inserted into the mounting hole 702 together with the mounting rod 7, which can further improve the stability of the connection.

[0039] In some embodiments, the present application provides a protrusion 801 at one end of the first protective strip 6 close to the second protective strip 601, and provides an inner groove 8 matching the protrusion 801 at one end of the second protective strip 6 close to the first protective strip 6. When fixing relative to some plastic bag openings, when the first protective strip 6 and the second protective strip 601 fix the bag opening, the protrusion 801 can be stuck into the inner groove 8, so as to improve the stability during fixation. At the same time, when fixing paper, the first protective strip 6 and the second protective strip 601 can be replaced without the inner groove 8 and the protrusion 801 structure, so as to improve the applicability of the product during application.

[0040] It should also be noted that the end of the protrusion 801 facing the inner groove 8 is in a conical state and is made of hard material. When the bag opening is fixed, the protrusion 801 fixes the corresponding point of the bag opening to the inside of the inner groove 8 to reduce the force-bearing area while improving the stability of the force-bearing point fixation.

[0041] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. Plastic binder clip, characterized by: The invention comprises a first clamp body (1) and a second clamp body (101), wherein one end of the first clamp body (1) and the second clamp body (101) are respectively provided with a first tail handle portion (2) and a second tail handle portion (201) having a rotating rod (5) for connection, and a first force-bearing portion (3) and a second force-bearing portion (301) are respectively provided on a surface of the first clamp body (1) and the second clamp body (101) where they are close to each other, and rotating parts (4) and rotating interfaces (401) are randomly distributed on the first force-bearing portion (3) and the second force-bearing portion (301) for stabilizing the force application.

2. The plastic binder clip according to claim 1, characterized in that: The arrangement of the rotating rod (5) enables the first tail handle portion (2) to be rotatably connected to a rotating groove provided in the first clamp body (1), and the second tail handle portion (201) to be rotatably connected to a rotating groove provided outside the second clamp body (101).

3. The plastic binder clip according to claim 1, characterized in that: The first force-bearing part (3) and the second force-bearing part (301) are provided in two groups, the first force-bearing part (3) is connected to the two ends of the first clamp (1), the second force-bearing part (301) is connected to the two ends of the second clamp (101), the rotating part (4) is connected to a side close to the first force-bearing part (3) and the second force-bearing part (301), and the rotating part (4) is opened on a side close to the first force-bearing part (3) and the second force-bearing part (301).

4. The plastic binder clip according to claim 3, characterized in that: When the first force-bearing portion (3) and the second force-bearing portion (301) are pressed against each other, the rotating interface (401) can be relatively moved inside the rotating member (4).

5. The plastic binder clip according to claim 4, characterized in that: The exterior of the rotation interface (401) is configured with an arc.

6. The plastic binder clip according to claim 5, characterized in that: The first clamping body (1) and the second clamping body (101) are constructed with an inclined surface on the sides close to each other for fixed clamping and are fitted together. The outer periphery of the inclined surface of the first clamping body (1) is provided with a first protective strip (6), and the outer periphery of the inclined surface of the second clamping body (101) is provided with a second protective strip (601).

7. The plastic binder clip according to claim 6, characterized in that: Both ends of the first protective strip (6) and the second protective strip (601) are respectively provided with mounting rods (7) for connection, and both ends of the inclined surfaces of the first clamp body (1) and the second clamp body (101) are provided with mounting holes (702) matching the mounting rods (7).

8. The plastic binder clip according to claim 7, characterized in that: The top of the mounting rod (7) is connected to a stabilizing head (701) having elasticity, and the mounting rod (7) and the stabilizing head (701) can be inserted into the interior of the mounting hole (702) at the same time.

9. The plastic binder clip according to claim 6, characterized in that: An inner groove (8) is provided at one end of the second protection strip (601) close to the first protection strip (6), and a protrusion (801) is provided at one end of the first protection strip (6) close to the second protection strip (601).

10. The plastic binder clip according to claim 9, characterized in that: The inner groove (8) and the protrusion (801) are provided in at least two groups, and the protrusion (801) can be inserted into the inner wall of the inner groove (8), and one end of the protrusion (801) facing the inner groove (8) is in a tapered state.

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