Novel binder clip

Abstract

The utility model belongs to articles for daily use, and discloses a novel binder clip which comprises a clip body and a clip handle. When the binder clip needs to clamp an object, the clamping handles need to be perpendicular to the opening of the clip body, the clamping handles can be rotated by 180 degrees along the axis of the mounting sleeve after the object is clamped, the clamping handles are parallel to the opening of the clip body and attached to the clip body, the occupied space of the binder clip is reduced, clamped data are stacked flatly, the clamping handles do not interfere with one another or are hooked with one another, and the data are convenient to take and place. The clamping handles occupy a small space, do not jack up paper and facilitate reading.

Description

Technical Field

[0001] A new type of long-tail clip belongs to the field of daily life. Technical Background

[0002] The common drawbacks of currently commonly used long-tail clips and mountain-shaped clips are that the clip handles stick up high, making it very inconvenient to stack the clamped materials because the clip handles take up a large amount of space. The clip handles often hook onto each other, making it inconvenient to retrieve the materials. If the long-tail clip handle is flipped forward, the height of the clip space is reduced, but the clip handle blocks the access to the materials. There is also a type of tailless small clip now, which uses a clip pusher to clip the tailless small clip to the edge of the document. It is rather troublesome to remove the tailless small clip from the document because it has no clip handle. Summary of the Invention

[0003] In order to overcome the deficiencies of the existing long-tail clips where the clip handles stick up high, making it inconvenient to stack and retrieve documents. The present utility model provides a new type of long-tail clip. This long-tail clip occupies a small space after clamping materials. The materials can be stacked flat, and the clip handles do not hook onto each other when retrieving and placing the materials. And it is convenient to retrieve and place the swivel clip from the document.

[0004] The technical solution adopted by the present utility model to solve its technical problems is: The clip body is made of thin plate spring material and formed by stamping. The cross-section of the clip body is triangular, and the elasticity of the clip body is generated by the principle of the metal shape recovery. The clip handle is made by bending a steel wire. Among them, the installation sleeve is made of the same material as the clip body itself, and the clip handle and the clip body are connected together by using the installation sleeve. The clip handle can rotate around the center of the installation sleeve. When the clip handle is perpendicular to the clip body opening and the clip handle is pressed by hand, at this time the clip handle is a lever, and the bending part of the clip body is the fulcrum; the length from the center of the installation sleeve to the bending part of the clip body is the resistance arm, the length from the fulcrum to the end of the clip handle is the power arm, and the force application point is the end of the clip handle. According to the lever principle, when the pressure is large enough, the clip body opening can be opened. After clamping the materials, the clip handle is rotated forward by 180 degrees to be parallel to the clip body opening. Since the clip handle is hinged to the clip body, there are raised corners on the installation sleeve to prevent the clip handle from moving freely. After the clip handle is folded, it is close and parallel to the clip body. At this time, the long-tail clip has the smallest volume. When it is necessary to remove the swivel clip, the clip handle is rotated by 180 degrees to make the clip handle perpendicular to the clip body opening; pinch the tail of the clip handle by hand to open the clip body opening, and then the document can be removed.

[0005] The beneficial effects of the present utility model are: When the clip handle is rotated forward by 180 degrees to be parallel to the clip body opening and close and attached to the clip body, the volume of the long-tail clip becomes smaller, and at this time the materials can be stacked flat. When retrieving and placing the materials, the clip handles do not interfere with the operation. It is relatively convenient to remove the swivel clip from the materials.

[0006] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Brief Description of the Drawings

[0007] Figure 1 : Structural schematic diagram of the present utility model (clip handle in unfolded state);

[0008] Figure 2 : Figure 1 Side view of

[0009] Figure 3 : Schematic diagram of the utility model (handle storage state);

[0010] Figure 4 : Figure 3 Side view of

[0011] Figure 5 : Schematic diagram of the handle;

[0012] Figure 6 : Figure 5 Side view of

[0013] In the figure: 1. Clip body; 2. Clip handle. Specific implementation manner

[0014] The clip body 1 is made by stamping thin spring steel plates. Mounting sleeves are made on both sides of the clip body 1. The mounting sleeves form a 45-degree angle with the clip opening. The clip body 1 and the clip handle 2 are connected together by using the mounting sleeves. The feature of the clip handle 2 is that the mounting shaft forms a 45-degree angle with the center line of the clip handle. When the long tail clip needs to hold an object, the clip handle 2 is perpendicular to the clip body opening. Pinch the tail of the clip handle with hand. According to the lever principle, the clip body opening is opened. After clamping the document materials, rotate the clip handle 2 180 degrees forward around the axis of the mounting sleeve of the clip body 1 and press it tightly against the clip body 1. At this time, the volume of the long tail clip is the smallest, which is convenient for stacking and taking of materials. When removing the swivel tail clip from the materials, rotate the clip handle 180 degrees along the axis of the hinge hook to be perpendicular to the clip body opening. Press the tail of the clip handle with hand. According to the lever principle, when the force is appropriate, the clip body opening will be opened and the swivel tail clip can be removed.

[0015] Highlights of this invention design: 1. The mounting sleeve of the clip body is stamped and wound at 45 degrees; 2. The clip handle is made by double-twisting and coiling steel wires, which ensures the spring rebound force mode. The twisting angle range of the clip handle is relatively large, making the installation more convenient. At the same time, the double-twisting and coiling steel wire clip handle increases the contact area with the human finger, reduces the unit pressure of pressing, and improves the operation comfort.

[0016] This implementation can be applied to similar clips. For example, this structure is applied to a mountain-shaped stainless steel clip. The elastic element of the stainless steel clip is a double torsion spring made of steel wire. The clip body is made of thin steel plate. The clip handle and the clip body are manufactured separately. The clip handle can be bent from a thin steel sheet. Arc-shaped installation long holes are provided at appropriate positions on the clip body and the clip handle. The clip handle and the clip body are connected together by a hinge hook using the installation holes. When the clip handle is perpendicular to the clip body opening, press the tail of the clip handle by hand. According to the lever principle, if the force is large enough, the clip body opening can be opened. After clamping the data file, it is necessary to reduce the spatial size of the clip. Rotate the clip handle 180 degrees around the axis of the installation sleeve from the position perpendicular to the clip body opening to be parallel to the clip opening. Since the clip handle is hinged to the clip body, there is a convex angle at one end of the installation sleeve that restricts the free movement of the clip handle. The convex angle makes the clip handle unable to stay in the state perpendicular to the side of the clip body, and the clip handle finally presses tightly against the clip body. At this time, the clip has the smallest volume.

Claims

1. A new type of binder clip, comprising a clip body and a clip handle; the characteristics are: When the binder clip needs to clamp an object, the clamp handle should be perpendicular to the clamp body opening. After the clamp handle is turned 180 degrees along the axis of the mounting sleeve, it can be attached to the clamp body and parallel to the clamp body opening. The mounting sleeve of the clamp body is stamped from the material of the clamp body itself, the mounting sleeve forms a 45 degree angle with the clamp opening, and there are raised angles at both ends of the mounting sleeve, which prevent the clamp handle from staying in a state perpendicular to the side of the clamp body; The clamp handle rotates in a direction centered on the hinge axis, and rotates from perpendicular to the clamp body opening to parallel to the clamp body opening.

Images