Explosion-proof wire clipper
By setting an adjustment ring and thread structure on the wire breaker, the handle length can be adjusted, which solves the problem of high physical strength consumption when cutting coarse items and improves the efficiency of use.
Patent Information
- Application Number
- CN202422358116.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The handle length of the existing wire breaker is fixed, which causes the need to increase the use force when cutting coarse items, wastes physical strength and affects work efficiency.
An explosion-proof wire breaker is designed. By setting an adjustment ring and threaded structure on the joystick, the length of the handle is adjustable by using the cooperation of the support rod and the guide groove to prevent the joystick from rotating simultaneously and achieving telescopic adjustment.
It realizes flexible adjustment of the handle length, reducing the physical energy consumption of users when cutting coarse items and improving work efficiency.
Smart Images
Figure CN223114260U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bolt cutters, in particular to an explosion-proof bolt cutter. Background Art
[0002] An explosion-proof bolt cutter is a tool used to cut items. Its working principle is as follows: when the two handles and the connecting arms are opened, the front ends of the two cutter heads also open. At this time, the item to be cut is placed between the blades of the two cutter heads. Then, the two handles are closed. Under the lever action, the force for closing the handles is amplified at the cutter heads, and the item is sheared until it is cut off.
[0003] However, since the principle of labor saving of the bolt cutter mainly comes from the lever action, but the length of the handle of the current bolt cutter is basically fixed and cannot be adjusted. Therefore, when the user uses it to face a thicker item, the force used will also increase accordingly, which is a waste of physical strength. After using it for a long time, the physical strength of the user will decline, and the work efficiency will also be delayed.
[0004] Therefore, it is necessary to provide an explosion-proof bolt cutter to solve the above technical problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide an explosion-proof bolt cutter to solve at least one of the technical problems existing in the above background art.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] An explosion-proof bolt cutter, which includes: a cutter head, a control rod is connected to the cutter head, a handle rod is arranged on the outer side of the control rod, a storage cavity is opened inside the handle rod, a support rod is fixed on the surface of the control rod, a guiding groove is opened on the inner wall of the storage cavity, the support rod is located in the guiding groove, an adjusting ring is further connected to the outer side of the control rod, a docking ring is fixed on the surface of the adjusting ring, a docking groove is opened at one end of the handle rod close to the cutter head, and the docking ring is located in the docking groove.
[0008] Preferably, the surface of the control rod is provided with threads, and the control rod and the handle rod form a telescopic structure.
[0009] Preferably, an anti-slip sleeve is nested on the surface of the handle rod, and the surface of the anti-slip sleeve is provided with honeycomb-shaped anti-slip patterns.
[0010] Preferably, the support rods are symmetrically distributed on the surface of the control rod, and the support rods are slidably connected to the handle rod through the guiding grooves.
[0011] Preferably, the adjusting ring is in threaded connection with the control rod.
[0012] Preferably, the adjusting ring is rotatably connected to the handle rod through the docking ring and the docking groove.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] When it is necessary to adjust the handle length of the bolt cutter, turn the adjusting ring. The adjusting ring rotates on the handle rod through the docking ring and the docking groove. At this time, the rotating adjusting ring pushes the operating rod to telescopically adjust inside the handle rod through the thread. At this time, the operating rod is adjusted inside the handle rod through the cooperation between the support rod and the guiding groove. The cooperation between the support rod and the guiding groove can prevent the operating rod from rotating synchronously with the adjusting ring. After the length between the operating rod and the handle rod is adjusted to the appropriate state, stop turning the adjusting ring. Brief Description of the Drawings
[0015] Figure 1 is the front view structural schematic diagram of the utility model.
[0016] Figure 2 is the connection cross-sectional structural schematic diagram of the operating rod and the handle rod of the utility model.
[0017] Figure 3 is the utility model Figure 2 The enlarged structural schematic diagram at position A in.
[0018] In the figure: 1, pliers head; 2, operating rod; 3, handle rod; 4, anti-slip sleeve; 5, storage cavity; 6, support rod; 7, guiding groove; 8, adjusting ring; 9, docking ring; 10, docking groove. Detailed Embodiment
[0019] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.
[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, terms such as "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0023] Please refer to Figures 1-3 , an embodiment provided by the present utility model:
[0024] An explosion-proof bolt cutter, which includes: a pair of jaws 1, a control rod 2 is connected to the pair of jaws 1, a handle rod 3 is arranged outside the control rod 2, a storage cavity 5 is formed inside the handle rod 3, a support rod 6 is fixed on the surface of the control rod 2, a guiding groove 7 is formed on the inner wall of the storage cavity 5, the support rod 6 is located in the guiding groove 7, an adjusting ring 8 is further connected to the outside of the control rod 2, a docking ring 9 is fixed on the surface of the adjusting ring 8, a docking groove 10 is formed at one end of the handle rod 3 close to the pair of jaws 1, and the docking ring 9 is located in the docking groove 10.
[0025] In one of the embodiments, the surface of the control rod 2 is provided with threads, and the control rod 2 and the handle rod 3 form a telescopic structure, which is convenient for the control rod 2 to telescopically adjust the length inside the handle rod 3.
[0026] In one of the preferred embodiments, an anti-slip sleeve 4 is nested on the surface of the handle rod 3, and honeycomb anti-slip patterns are arranged on the surface of the anti-slip sleeve 4, which improves the stability of holding the handle rod 3 and avoids slipping during use.
[0027] In one of the embodiments, the support rods 6 are symmetrically distributed on the surface of the control rod 2, and the support rods 6 are slidably connected to the handle rod 3 through the guiding grooves 7. The cooperation between the support rods 6 and the guiding grooves 7 is convenient for restricting the rotation direction of the control rod 2 and improving the stability of the telescopic adjustment of the control rod 2.
[0028] In one of the preferred embodiments, the adjusting ring 8 is threadedly connected to the control rod 2. When the adjusting ring 8 is turned, the adjusting ring 8 can push the control rod 2 to telescopically adjust through the threads.
[0029] In one of the preferred embodiments, the adjusting ring 8 is rotatably connected to the handle rod 3 through the docking ring 9 and the docking groove 10, which is conducive to manually screwing the adjusting ring 8 to rotate on the handle rod 3 through the docking ring 9 and the docking groove 10.
[0030] The working principle of the present utility model is as follows: When it is necessary to adjust the handle length of the wire cutter, first screw the adjusting ring 8. At this time, the adjusting ring 8 rotates on the handle rod 3 through the docking ring 9 and the docking groove 10. And the rotating adjusting ring 8 at this time pushes the operating rod 2 to perform telescopic adjustment in the receiving cavity 5 on the handle rod 3 through the thread. At this time, the operating rod 2 performs telescopic adjustment in the handle rod 3 through the cooperation between the support rod 6 and the guiding groove 7. The cooperation between the support rod 6 and the guiding groove 7 can prevent the operating rod 2 from rotating synchronously with the adjusting ring 8. After the length between the operating rod 2 and the handle rod 3 is adjusted to an appropriate state, the screwing of the adjusting ring 8 can be stopped.
[0031] The above are only the embodiments of the present utility model. Common knowledge such as the specific structures and characteristics known in the solutions is not described in detail here. For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. An explosion-proof bolt cutter, characterized in that, It includes: A jaw head (1), a control rod (2) is connected to the jaw head (1), a handle rod (3) is arranged outside the control rod (2), a storage cavity (5) is formed inside the handle rod (3), a support rod (6) is fixed on the surface of the control rod (2), a guiding groove (7) is formed on the inner wall of the storage cavity (5), the support rod (6) is located in the guiding groove (7), an adjusting ring (8) is further connected to the outside of the control rod (2), a docking ring (9) is fixed on the surface of the adjusting ring (8), a docking groove (10) is formed at one end of the handle rod (3) close to the jaw head (1), and the docking ring (9) is located in the docking groove (10).
2. The explosion-proof bolt cutter according to claim 1, characterized in that: Threads are provided on the surface of the control rod (2), and the control rod (2) and the handle rod (3) form a telescopic structure.
3. An explosion-proof bolt cutter according to claim 1, characterized in that: An anti-slip sleeve (4) is nested on the surface of the handle rod (3), and honeycomb anti-slip patterns are provided on the surface of the anti-slip sleeve (4).
4. An explosion-proof bolt cutter according to claim 1, characterized in that: The support rods (6) are symmetrically distributed on the surface of the control rod (2), and the support rods (6) are slidably connected to the handle rod (3) through the guiding grooves (7).
5. An explosion-proof bolt cutter according to claim 1, characterized in that: The adjusting ring (8) is threadedly connected to the control rod (2).
6. The explosion-proof bolt cutter according to claim 1, wherein: The adjusting ring (8) is rotatably connected to the handle rod (3) through the docking ring (9) and the docking groove (10).