Modularized assembling clamp

Abstract

The utility model discloses a modularized assembling clamp which comprises a clamp body, the clamp body comprises a connecting part and at least two clamping arms arranged on the same side of the connecting part, and the first ends of the clamping arms are connected with the connecting part; the clamping arm comprises a base body fixed to the connecting part and at least one splicing assembly detachably connected with the base body through a splicing structure. The splicing assembly is connected with the connecting part from the side face through a splicing structure. The axis direction of the clamp body is defined as the vertical direction, the width direction of the clamp body is defined as the side direction, namely the side face direction, and the width direction is perpendicular to the axis direction. The clamp body and the rod body can be made of metal materials or alloy materials, or the clamp body is made of plastic materials, so that the overall weight is reduced, and the clamp is suitable for clamping small paper such as bills. The binder clip is simple in structure, convenient to produce and suitable for clamping light-weight paper such as bills and the like due to the adoption of the modularized splicing clip body, and the situation that the bills are bent due to the fact that a traditional binder clip is too heavy to fall off when the bills are picked up is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of office appliances, and in particular relates to a modular assembly clip. Background Art

[0002] The long-tail clip, also known as the dovetail clip, phoenix-tail clip, and ticket clip, is used to collect a stack of documents and is a common office stationery. It has a simple structure, low price, and simple and convenient operation, so it has been widely used. The existing structure of the clip is mostly made of metal, consisting of a clip body and two long tail handles, with high production costs and heavy weight, and is not suitable for lightweight clamping such as bills. Utility Model Content

[0003] In order to solve at least one of the above technical problems, the utility model provides a modular assembly clamp, comprising a clamp body, wherein the clamp body comprises a connecting portion, and at least two clamp arms arranged on the same side of the connecting portion, wherein the first end of the clamp arm is connected to the connecting portion; and the second ends of the two clamp arms form a clamping portion;

[0004] At least one of the clamp arms includes a base fixed to the connecting portion and at least one splicing component detachably connected to the base via a splicing structure.

[0005] The splicing assembly is connected to the connecting part from the side through the splicing structure. The axial direction of the clamping body is defined as the vertical direction, and the width direction along the clamping body is defined as the lateral direction, that is, the lateral direction, and the width direction is perpendicular to the axial direction.

[0006] The splicing assembly includes a first splicing piece, and the splicing structure includes:

[0007] A first mounting groove is provided on the base, and the base outside the first mounting groove forms a first plug-in unit;

[0008] A second installation groove is provided on the first assembling piece, and the first assembling piece outside the second installation groove forms a second plug-in unit;

[0009] The first plug-in is matched with the second installation slot, and the second plug-in is matched with the first installation slot;

[0010] A limiting member is formed on the second plug-in, so that when the distance between the second ends of the two clamp arms increases, the second mounting groove applies an outward force to the first plug-in, and the limiting member applies an inward force to the base to prevent the first splicing member from separating from the base.

[0011] Preferably, at least one of the splicing components is connected to a rod, and the rod acts on the splicing component to control the opening size of the clamping portion.

[0012] As a preferred embodiment of the above, at least one protrusion is provided on the splicing assembly to form a fulcrum for the rod body to cooperate with. Preferably, the protrusion is provided on the limiter, so that the lever structure formed is more labor-saving.

[0013] Through the above technical solution, the set fulcrum helps to form a lever structure, which facilitates the opening.

[0014] As a preferred embodiment of the above, at least one rotation groove is provided on the splicing assembly, and a rotation part cooperating with the rotation groove is provided at the end of the rod body, and the rotation part is at least partially disposed in the rotation groove.

[0015] Preferably, the splicing assembly further comprises a second splicing piece, and the second splicing piece is connected to the first splicing piece via a second splicing structure. The rotating groove can be installed on the second splicing piece, but since the arrangement of multiple splicing pieces will affect the stability of the product, only the first splicing piece is arranged in a preferred embodiment. The second splicing structure is consistent with the splicing structure.

[0016] In order to increase stability, the two splicing components are centrally symmetrically arranged.

[0017] Preferably, a first protrusion is provided on the first assembling piece at the second installation groove to increase the wall thickness of the first assembling piece at the second installation groove. The increase in wall thickness can increase the strength of the utility model, thereby increasing the service life.

[0018] A slot for inserting the substrate is provided on the side wall of the second installation groove.

[0019] The two clamp arms are connected to the connection portion through the first bending portion and the second bending portion respectively. When no external force is applied, the size of the clamping portion between the second ends of the two clamp arms is less than or equal to the width of the connection portion. Alternatively, when no external force is applied, the size of the clamping portion between the second ends of the two clamp arms is greater than the width of the connection portion. In a preferred embodiment, the clamping portions between the second ends of the two clamp arms are in contact with each other, so that even two bills can be perfectly clamped.

[0020] In the present invention, the clamp body and the rod body can both be made of metal or alloy material, or the clamp body can be made of plastic material to reduce the overall weight and be suitable for clamping small papers such as bills.

[0021] Compared with the prior art, the advantages of the present invention are: the present invention has a simple structure, adopts a modular assembled clamp body, is easy to produce, and is suitable for clamping lightweight paper such as bills, so that when picking up the bills, the bills will not be bent due to the heavy weight of the traditional long tail clip falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the utility model;

[0023] Figure 2 The utility model is a clamp explosion Figure 1 ;

[0024] Figure 3 The utility model is a clamp explosion Figure 2 ;

[0025] Figure 4 A cross-sectional schematic diagram of another embodiment;

[0026] Reference numerals:

[0027] 1 clamp body; 11 connecting part; 12 clamp arm; 13 clamping part; 1201 base body; 1202 splicing assembly; 12021 first splicing piece; 12022 rotating groove;

[0028] 2 splicing structure; 21 first installation slot; 22 first plug-in; 23 second installation slot; 24 second plug-in; 25 stopper; 26 protrusion; 27 slot; 28 first protrusion;

[0029] 3 rod body;

[0030] 401 first bending portion; 402 second bending portion;

[0031] 501 arc depression; 502 cylinder; 503 fulcrum. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the present invention and to more clearly define the scope of protection claimed by the present invention, the present invention is described in detail below with respect to certain specific embodiments of the present invention. It should be noted that the following are only certain specific implementation methods of the present invention, which are only part of the embodiments of the present invention, and the specific and direct description of the relevant structures is only for the convenience of understanding the present invention, and the specific features do not naturally and directly limit the scope of implementation of the present invention.

[0033] As shown in the accompanying drawings, the utility model adopts the following technical solution: a modular assembly clamp, comprising a clamp body 1, wherein the clamp body 1 comprises a connecting portion 11, and at least two clamp arms 12 arranged on the same side of the connecting portion 11, wherein the first end of the clamp arm 12 is connected to the connecting portion 11; and the second ends of the two clamp arms 12 form a clamping portion 13;

[0034] At least one of the clamp arms 12 includes a base 1201 fixed to the connecting portion 11 and at least one splicing assembly 1202 detachably connected to the base 1201 via a splicing structure 2. In this embodiment, the base 1201 and the connecting portion 11 are integrally formed.

[0035] The splicing assembly 1202 is connected to the connecting portion 11 from the side through the splicing structure 2. The axial direction of the clamping body 1 is defined as the vertical direction, and the width direction along the clamping body 1 is defined as the lateral direction, that is, the lateral direction, which is perpendicular to the axial direction.

[0036] The splicing assembly 1202 includes a first splicing piece 12021, and the splicing structure 2 includes:

[0037] A first installation groove 21 is provided on the base 1201, and the base 1201 outside the first installation groove 21 forms a first plug-in 22;

[0038] A second installation groove 23 is provided on the first assembling piece 12021 , and the first assembling piece 12021 outside the second installation groove 23 forms a second plug-in unit 24 ;

[0039] The first plug-in 22 cooperates with the second installation slot 23, and the second plug-in 24 cooperates with the first installation slot 21;

[0040] A limiting member 25 is formed on the second plug-in 24 so that when the distance between the second ends of the two clamp arms 12 increases, the second mounting groove 23 applies an outward force to the first plug-in 22 and the limiting member 25 applies an inward force to the base 1201 to prevent the first splicing member 12021 from separating from the base 1201.

[0041] Preferably, at least one of the splicing components 1202 is connected to a rod 3 , and the rod 3 acts on the splicing component 1202 to control the opening size of the clamping portion 13 .

[0042] As a preferred embodiment, at least one protrusion 26 is provided on the splicing assembly 1202 to form a fulcrum for the rod body 3. Preferably, the protrusion 26 is provided on the stopper 25, so that the lever structure formed is more labor-saving.

[0043] Through the above technical solution, the set fulcrum helps to form a lever structure, which facilitates the opening.

[0044] In order to increase stability, the two splicing components are centrally symmetrically arranged.

[0045] As a preferred embodiment of the above, at least one rotation groove 12022 is provided on the splicing assembly 1202 , and a rotation portion cooperating with the rotation groove 12022 is provided at the end of the rod body 3 , and the rotation portion is at least partially disposed in the rotation groove 12022 .

[0046] Preferably, the splicing assembly 1202 further includes a second splicing piece, which is connected to the first splicing piece 12021 via a second splicing structure consistent with the splicing structure. The rotating groove 12022 can be installed on the second splicing piece, but since the multiple splicing pieces will affect the stability of the product, only the first splicing piece 12021 is set in the preferred embodiment.

[0047] Preferably, a first protrusion 28 is provided on the first assembling piece 12021 located at the second installation groove 23 to increase the wall thickness of the first assembling piece 12021 at the second installation groove 23. The increase in wall thickness can increase the strength of the utility model, thereby increasing the service life.

[0048] A slot 27 for inserting the substrate 1201 is provided on the side wall of the second mounting groove 23 .

[0049] The two clamping arms 12 are connected to the connecting portion 11 through the first bending portion 401 and the second bending portion 402 respectively. When no external force is applied, the size of the clamping portion 13 between the second ends of the two clamping arms 12 is less than or equal to the width of the connecting portion 11. Alternatively, when no external force is applied, the size of the clamping portion 13 between the second ends of the two clamping arms 12 is greater than the width of the connecting portion 11. In a preferred case, the clamping portions 13 between the second ends of the two clamping arms 12 are in contact with each other, so that even two bills can be perfectly clamped.

[0050] In the present invention, the clamp body 1 and the rod body 3 can both be made of metal or alloy material, or the clamp body 1 can be made of plastic material to reduce the overall weight and be suitable for clamping small papers such as bills.

[0051] In other embodiments, the splicing structure can also be a first splicing block with an arc recess 501 concave inward in the axial direction, a cylinder 502 is formed on the base, and the arc recess 501 stably wraps the cylinder to prevent the cylinder 502 from falling out after being inserted into the arc recess 501, and the fulcrum 503 can be set on the base.

[0052] Compared with the prior art, the advantages of the present invention are: the present invention has a simple structure, adopts a modular assembly clamp body 1, is easy to produce, and is suitable for clamping lightweight paper such as bills, so that when picking up the bills, the bills will not be bent due to the heavy weight of the traditional long tail clip.

[0053] So far, the technical solution of the present invention has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A modular assembly clip, characterized in that: The clamping body (1) comprises a connecting portion (11), and at least two clamping arms (12) arranged on the same side of the connecting portion (11), wherein the first end of the clamping arm (12) is connected to the connecting portion (11); and the second ends of the two clamping arms (12) form a clamping portion (13); At least one of the clamp arms (12) comprises a base (1201) fixed to the connecting portion (11) and at least one splicing component (1202) detachably arranged from the base (1201); the splicing component (1202) laterally enters the base (1201) and is connected to the base (1201) via a splicing structure (2).

2. The modular assembly clip according to claim 1, characterized in that: The splicing assembly (1202) comprises a first splicing piece (12021), and the splicing structure (2) comprises: A first installation groove (21) is provided on the base (1201), and the base (1201) outside the first installation groove (21) forms a first plug-in unit (22); A second installation groove (23) is provided on the first assembling piece (12021), and the first assembling piece (12021) outside the second installation groove (23) forms a second plug-in unit (24); The first plug-in unit (22) cooperates with the second installation slot (23), and the second plug-in unit (24) cooperates with the first installation slot (21); A limiting member (25) is formed on the second plug-in unit (24) so ​​that when the distance between the second ends of the two clamping arms (12) increases, the second mounting groove (23) applies an outward force to the first plug-in unit (22), and the limiting member (25) applies an inward force to the base (1201), so as to prevent the first splicing member (12021) and the base (1201) from separating.

3. The modular assembly clip according to claim 1, characterized in that: At least one of the splicing components (1202) is connected to a rod body (3), and the rod body (3) acts on the splicing component (1202) to control the opening size of the clamping portion (13).

4. The modular assembly clip according to claim 3, characterized in that: The splicing assembly (1202) is provided with at least one protrusion (26) to form a fulcrum that cooperates with the rod body (3).

5. The modular assembly clip according to claim 4, characterized in that: The protrusion (26) is arranged on the limiting member (25).

6. The modular assembly clip according to claim 3, characterized in that: At least one rotation groove (12022) is provided on the splicing assembly (1202), and a rotation portion cooperating with the rotation groove (12022) is provided at the end of the rod body (3), and the rotation portion is at least partially disposed in the rotation groove (12022).

7. The modular assembly clip according to claim 2, characterized in that: The splicing assembly (1202) further comprises a second splicing piece, wherein the second splicing piece is connected to the first splicing piece (12021) via a splicing structure (2).

8. The modular assembly clip according to claim 2, characterized in that: A first protrusion (28) is provided on the first assembling piece (12021) located at the second installation groove (23) to increase the wall thickness of the first assembling piece (12021) at the second installation groove (23).

9. The modular assembly clip according to claim 1, characterized in that: The two splicing components (1202) are centrally symmetrically arranged.

10. The modular assembly clip according to claim 1, characterized in that: The two clamping arms (12) are connected to the connecting portion (11) via a first bending portion (401) and a second bending portion (402) respectively.

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