A quick wire stripper

Abstract

The utility model belongs to cable stripping technical field discloses a kind of quick wire stripping pliers, and the body includes hinged first handle and second handle, main pincers and side pole are fixed in the end of first handle, and main pincers and side pole are set with included angle, vice pincers are hinged in the end of main pincers close to first handle and located between main pincers and side pole, one end of elastic member is detachably connected to the side of vice pincers close to side pole, the other end is limited in side pole, limiting component is installed in side pole, the other end of elastic member is penetrated through side pole and is limited in limiting component, user manually holds and gathers first handle and second handle, elastic member completes the automatic opening of the mouth of pincers formed by main pincers and vice pincers, save time and effort, improve work efficiency, quickly strip wire through the above stripping groove, complete cutting work through cutting opening, and when needing to replace elastic member, only need to detach the connection of one end of elastic member and vice pincers, simultaneously release the limiting of the other end of elastic member, i.

Description

Technical Field

[0001] This utility model relates to the field of cable stripping technology, and in particular to a quick wire stripper. Background Technology

[0002] Cable installation is a major part of signal installation. The cable termination process has very strict requirements for cable technology. As a necessary procedure for every cable termination, cable stripping is an important construction step in cable installation. Ensuring that the cable characteristics are not affected during the cable stripping process is a prerequisite for the entire stripping process.

[0003] Wire strippers are the main tools for stripping cables. Most wire strippers have a spring at the handle angle to facilitate quick stripping, saving time and effort. However, springs have their own lifespan and are prone to wear after repeated compression and stretching, affecting their elasticity and requiring periodic replacement. However, currently, springs do not have an easy disassembly function, which often requires replacing the entire wire stripper structure, resulting in increased costs and wasted resources. Utility Model Content

[0004] The purpose of this utility model is to provide a quick wire stripper that facilitates the disassembly and replacement of the elastic component, has a simple structure, and saves costs.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A quick wire stripper, comprising:

[0007] The clamp body includes a hinged first clamp handle and a second clamp handle;

[0008] A clamping assembly includes a main clamp, a secondary clamp, a side bar, and an elastic element. The main clamp and the side bar are fixed to the ends of the first clamp handle and are arranged at an angle. The secondary clamp is hinged to the end of the main clamp near the first clamp handle and is located between the main clamp and the side bar. One end of the elastic element is detachably connected to the side of the secondary clamp near the side bar, and the other end is limited to the side bar.

[0009] A limiting component is installed on the side rod, and the other end of the elastic element passes through the side rod and is limited by the limiting component.

[0010] Preferably, the limiting component is installed on the side of the side rod away from the secondary clamp, and the limiting component includes a plug rod, a guide block, a guide rod, and a limiting spring. There are two plug rods, and each plug rod is provided with a guide block on the side near the side rod. The side rod away from the secondary clamp is provided with two sliding grooves at intervals. Each of the two sliding grooves is provided with a guide rod and a limiting spring. The two guide rods are arranged along the length direction of the side rod. The two guide blocks are slidably installed on the two guide rods respectively. The limiting spring is sleeved on the corresponding guide rod, and the two ends of the limiting spring are respectively fixed to the groove wall of the sliding groove and the guide block, for pushing the two guide blocks closer to each other, the two plug rods closer to each other to limit the other end of the elastic element, and the two plug rods further apart to release the other end of the elastic element.

[0011] Preferably, the side bar is provided with a limiting groove on the side near the secondary clamp, the limiting groove is connected to the two sliding grooves, and the other end of the elastic member passes through the limiting groove and is limited by the two insert rods.

[0012] Preferably, the limiting component further includes a positioning sleeve, the positioning sleeve having two connecting rods spaced apart along the length of the side rod, the two connecting rods being slidably inserted into the two insert rods respectively, and the other end of the elastic element extending into the positioning sleeve and being limited by the two insert rods.

[0013] Preferably, a handheld part is provided on the side of the insertion rod away from the elastic member.

[0014] Preferably, the quick wire stripper further includes a locking component, which includes a U-shaped component and a latching unit. The U-shaped component is rotatably mounted on the end of the main clamp away from the first clamp handle, and the latching unit is mounted on the end of the auxiliary clamp away from the first clamp handle. The U-shaped component can be rotatably engaged with the latching unit or rotatably disengaged from the latching unit.

[0015] Preferably, the buckle unit includes a groove buckle and a U-shaped buckle. The groove buckle is installed on the secondary clamp. The groove buckle has a fastening groove on the side away from the U-shaped member. One end of the U-shaped buckle is rotatably installed on the top of the groove buckle. The bottom of the groove buckle has a locking groove. The U-shaped member is rotatably limited in the fastening groove. The other end of the U-shaped buckle can be inserted into the locking groove to limit the U-shaped member.

[0016] Preferably, threaded holes are provided on both sides of the groove buckle in the thickness direction. The threaded holes are connected to the locking groove. A locking knob is screwed into the threaded hole, and the end of the locking knob abuts against the U-shaped buckle.

[0017] Preferably, the main clamp and the auxiliary clamp each have several arc-shaped grooves on their sides, and the arc-shaped grooves on the main clamp and the auxiliary clamp correspond one-to-one and cooperate to form a wire stripping groove.

[0018] Preferably, the secondary clamp has a cutting opening on the side away from the main clamp.

[0019] The beneficial effects of this utility model are:

[0020] This utility model provides a quick wire stripper. The pliers body includes a hinged first handle and a second handle. The clamping assembly includes a main clamp, a secondary clamp, a side bar, and an elastic element. The main clamp and the side bar are fixed to the end of the first handle, and the main clamp and the side bar are set at an angle. The secondary clamp is hinged to the end of the main clamp near the first handle and is located between the main clamp and the side bar. One end of the elastic element is detachably connected to the side of the secondary clamp near the side bar, and the other end is limited to the side bar. A limiting component is installed on the side bar, and the other end of the elastic element passes through the side bar and is limited to the limiting component. When the user manually grips and closes the first handle and the second handle, the elastic element automatically opens the jaws formed by the main clamp and the secondary clamp, saving time and effort and improving work efficiency. The wire is quickly stripped through the stripping groove, and the cutting work is completed through the cutting edge. When the elastic element needs to be replaced, it is only necessary to disconnect the connection between one end of the elastic element and the secondary clamp, and at the same time release the limiting component at the other end of the elastic element to complete the quick disassembly and replacement of the elastic element. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a quick wire stripper provided in this embodiment of the utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of a quick wire stripper provided in this embodiment of the utility model. Figure 2 ;

[0023] Figure 3 This is a partial structural diagram of a quick wire stripper provided in this embodiment of the utility model. Figure 1 ;

[0024] Figure 4 This is a partial structural diagram of a quick wire stripper provided in this embodiment of the utility model. Figure 2 .

[0025] In the picture:

[0026] 11. First clamp handle; 12. Second clamp handle; 20. Stripping groove; 21. Main clamp; 22. Secondary clamp; 221. Cutting jaw; 23. Side bar; 231. Slide groove; 24. Elastic element; 31. Insertion rod; 310. Hand grip; 32. Guide block; 33. Limiting spring; 34. Positioning sleeve; 41. U-shaped element; 42. Groove buckle; 43. U-shaped buckle; 44. Positioning block; 45. Locking knob. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] This embodiment provides a quick wire stripper that facilitates the disassembly and replacement of the elastic component, has a simple structure, and saves costs.

[0032] Please see Figures 1 to 4 A quick wire stripper includes a clamp body and a clamping assembly. The clamp body includes a hinged first handle 11 and a second handle 12 for gripping. The clamping assembly is mounted on the end of the first handle 11 for stabilizing the clamping of the cable.

[0033] Specifically, please refer to Figures 1 to 2 The clamping assembly includes a main clamp 21, a secondary clamp 22, a side bar 23, and an elastic element 24. The main clamp 21 and the side bar 23 are fixed to the ends of the first clamp handle 11, and the main clamp 21 and the side bar 23 are arranged at an angle. The secondary clamp 22 is hinged to the end of the main clamp 21 near the first clamp handle 11. Further, the secondary clamp 22 is located between the main clamp 21 and the side bar 23, and the main clamp 21, the secondary clamp 22, and the side bar 23 are arranged in parallel. Further still, one end of the elastic element 24 is detachably connected to the side of the secondary clamp 22 near the side bar 23, and the other end is limited to the side bar 23.

[0034] For example, one end of the elastic element 24 is bolted to the side of the auxiliary clamp 22 near the side bar 23.

[0035] Preferably, the main clamp 21 and the side bar 23 are an integral structure, and the auxiliary clamp 22 is hinged between the main clamp 21 and the side bar 23. More preferably, the elastic element 24 is a tension spring.

[0036] Furthermore, the main clamp 21 and the auxiliary clamp 22 are provided with several arc-shaped grooves on their adjacent sides. The arc-shaped grooves on the main clamp 21 correspond one-to-one with the arc-shaped grooves on the auxiliary clamp 22. The arc-shaped grooves on the main clamp 21 and the arc-shaped grooves on the auxiliary clamp 22 cooperate to form several wire stripping grooves 20. In actual use, wire stripping grooves 20 with appropriate hole diameters are set according to the diameter of different cable core wires.

[0037] Furthermore, the secondary clamp 22 has a cutting port 221 on the side away from the main clamp 21 for cutting cables.

[0038] With the above settings, the user can manually hold and close the first clamp handle 11 and the second clamp handle 12. The elastic tension provided by the elastic element 24 can automatically open the jaws formed by the main clamp 21 and the auxiliary clamp 22, saving time and effort and improving work efficiency. The wire stripping is performed quickly through the stripping groove 20, and the cutting work is completed through the cutting port 221. When it is necessary to replace the elastic element 24, simply unscrew the bolt installed on one end of the elastic element 24 and release the limit at the other end to complete the quick disassembly and replacement of the elastic element 24.

[0039] The quick wire stripper provided in this embodiment also includes a limiting component, which is installed on the side bar 23. Preferably, the limiting component is installed on the side bar 23 away from the auxiliary clamp 22, and the other end of the elastic member 24 passes through the side bar 23 and is limited by the limiting component.

[0040] Specifically, please refer to Figures 1 to 3 The limiting assembly includes two insertion rods 31, guide blocks 32, guide rods, and limiting springs 33. Two insertion rods 31 are provided, each with a guide block 32 on the side near the side rod 23. Two sliding grooves 231 are spaced apart on the side of the side rod 23 away from the secondary clamp 22. Each sliding groove 231 contains a guide rod and a limiting spring 33. The two guide rods are arranged along the length of the side rod 23. The two guide blocks 32 are slidably mounted on the two guide rods. The limiting springs 33 are sleeved on the corresponding guide rods, and both ends of the limiting springs 33 are fixed to the groove wall of the corresponding sliding groove 231 and the guide block 32 therein, respectively, to push the two guide blocks 32 closer together.

[0041] With the above configuration, under the elastic force of the two limiting springs 33, the two insert rods 31 move closer to each other to limit the other end of the elastic member 24. By applying external force, the two insert rods 31 are pushed away from each other, thereby releasing the other end of the elastic member 24.

[0042] For example, in this embodiment, a handheld member 310 is provided on the side of the insertion rod 31 away from the elastic member 24 so that the user can apply external force to the insertion rod 31 through the handheld member 310.

[0043] Optionally, the limiting spring 33 is a compression spring, and one end of the limiting spring 33 is fixed to the groove wall of the slide 231 away from the other slide 231, and the other end is fixed to the end of the guide block 32 away from the other guide block 32.

[0044] In this embodiment, both insertion rods 31 are arranged along the length of the side rod 23 to ensure that the other end of the elastic member 24 can be successfully limited.

[0045] In other feasible embodiments, an installation groove can be opened on the side of the insertion rod 31 near the side rod 23, and the guide block 32 can be placed in the installation groove.

[0046] In this embodiment, a limiting groove is provided on the side of the side rod 23 near the auxiliary clamp 22. The limiting groove is connected to two sliding grooves 231. The other end of the elastic member 24 passes through the limiting groove. Under the push of the elastic force of the two limiting springs 33, the two insert rods 31 approach each other and extend into the limiting groove, thereby limiting the other end of the elastic member 24.

[0047] Furthermore, to further improve the stability of the elastic element 24, please refer to [the relevant documentation / reference]. Figure 3 The limiting component also includes a positioning sleeve 34. The end of the positioning sleeve 34 is provided with two connecting rods spaced apart along the length of the side rod 23. The two connecting rods are slidably inserted into the two insert rods 31 respectively. The other end of the elastic element 24 extends into the positioning sleeve 34 after passing through the limiting groove, and is then limited by the two insert rods 31. Through the above structural arrangement, the structural stability of the elastic element 24 is further improved.

[0048] Since wire strippers typically do not have a locking function for their jaws, making them inconvenient to store and carry, this embodiment includes a locking component to achieve a locking function for the jaws.

[0049] Specifically, please refer to Figure 2 and Figure 4 The locking assembly includes a U-shaped piece 41 and a latching unit. The U-shaped piece 41 is rotatably mounted on the end of the main clamp 21 away from the first clamp handle 11, and the latching unit is mounted on the end of the auxiliary clamp 22 away from the first clamp handle 11. During use, the U-shaped piece 41 is rotated to disengage from the latching unit. After use, the U-shaped piece 41 is rotated to engage with the latching unit to close and lock the jaws for storage and carrying.

[0050] For example, the buckle unit includes a recessed buckle 42 and a U-shaped buckle 43. The recessed buckle 42 is mounted on the auxiliary clamp 22. The side of the recessed buckle 42 away from the U-shaped member 41 is provided with a fastening groove. One end of the U-shaped buckle 43 is rotatably mounted on the top of the recessed buckle 42. The bottom of the recessed buckle 42 is provided with a locking groove. The U-shaped member 41 can be rotated and limited to the fastening groove. The U-shaped buckle 43 is rotated until its other end is inserted into the locking groove to limit the U-shaped member 41.

[0051] Preferably, a positioning block 44 is installed on the top of the groove buckle 42, and one end of the U-shaped buckle 43 is rotatably installed on the surface of the positioning block 44 to ensure the stable connection of the U-shaped buckle 43.

[0052] To further improve the reliability of the U-shaped part 41 in terms of positioning, threaded holes are provided on both sides of the groove buckle 42 in the thickness direction. The threaded holes extend to the connecting locking groove. The locking knob 45 is screwed into the threaded hole and its end abuts against the U-shaped buckle 43 to prevent the U-shaped buckle 43 from accidentally coming off, thereby further reinforcing the positioning of the U-shaped part 41.

[0053] For example, this embodiment provides two U-shaped buckles 43, which are installed at intervals along the thickness direction of the groove buckle 42. Correspondingly, the bottom of the groove buckle 42 is provided with two locking grooves to improve the reliability of limiting the U-shaped part 41. Furthermore, two threaded holes on both sides of the groove buckle 42 in the thickness direction extend to connect the two locking grooves. Two locking knobs 45 are screwed into the two threaded holes respectively, and the ends of the two locking knobs 45 abut against the two U-shaped buckles 43 respectively to prevent the two U-shaped buckles 43 from accidentally disengaging.

[0054] In this embodiment, a quick wire stripper is provided. When in use, one end of the elastic element 24 is bolted to the auxiliary pliers 22. Then, an external force is applied to push the two insert rods 31 away from each other. The other end of the elastic element 24 is inserted into the positioning sleeve 34 after passing through the limiting groove. When the external force is released, the two insert rods 31 move closer to each other under the elastic force of the two limiting springs 33 to limit the other end of the elastic element 24. The user manually holds and closes the first pliers handle 11 and the second pliers handle 12, and quickly strips the wire through the stripping groove 20. The cutting work is completed through the cutting opening 221.

[0055] After use, the U-shaped piece 41 of the quick wire stripper provided in this embodiment is rotated and limited to the fastening groove. The U-shaped buckle 43 is rotated until its other end is inserted into the locking groove to limit the U-shaped piece 41. Two locking knobs 45 are screwed into the two threaded holes until the ends of the two locking knobs 45 abut against the two U-shaped buckles 43 to complete the closing and locking of the jaws for storage and carrying.

[0056] The quick wire stripper provided in this embodiment can quickly disassemble and replace the elastic element 24 when the elastic element 24 needs to be replaced. This is achieved by unscrewing the bolt installed at one end of the elastic element 24 and applying external force to push the two plugs 31 away from each other, thereby releasing the limit at the other end of the elastic element 24.

[0057] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A quick wire stripper, characterized in that, include: The clamp body includes a hinged first clamp handle (11) and a second clamp handle (12); The clamping assembly includes a main clamp (21), a secondary clamp (22), a side bar (23), and an elastic element (24). The main clamp (21) and the side bar (23) are fixed to the end of the first clamp handle (11) and are arranged at an angle to each other. The secondary clamp (22) is hinged to the end of the main clamp (21) near the first clamp handle (11) and is located between the main clamp (21) and the side bar (23). One end of the elastic element (24) is detachably connected to the side of the secondary clamp (22) near the side bar (23), and the other end is limited to the side bar (23). A limiting component is installed on the side rod (23), and the other end of the elastic element (24) passes through the side rod (23) and is limited by the limiting component.

2. The quick wire stripper according to claim 1, characterized in that, The limiting component is installed on the side of the side rod (23) away from the secondary clamp (22), and the limiting component includes a plug rod (31), a guide block (32), a guide rod, and a limiting spring (33). There are two plug rods (31), and the guide block (32) is provided on the side of the two plug rods (31) near the side rod (23). Two sliding grooves (231) are provided at intervals on the side of the side rod (23) away from the secondary clamp (22). The guide rod and the limiting spring (33) are provided in each of the two sliding grooves (231). Both are arranged along the length direction of the side rod (23). The two guide blocks (32) are slidably installed on the two guide rods respectively. The limiting spring (33) is sleeved on the corresponding guide rod, and the two ends of the limiting spring (33) are respectively fixed to the groove wall of the slide (231) and the guide block (32) to push the two guide blocks (32) closer to each other. The two insert rods (31) are closer to each other to limit the other end of the elastic member (24), and the two insert rods (31) are further apart to release the other end of the elastic member (24).

3. A quick wire stripper according to claim 2, characterized in that, The side bar (23) is provided with a limiting groove on the side near the auxiliary clamp (22). The limiting groove connects the two sliding grooves (231). The other end of the elastic member (24) passes through the limiting groove and is limited by the two insert rods (31).

4. A quick wire stripper according to claim 3, characterized in that, The limiting component also includes a positioning sleeve (34), which has two connecting rods spaced apart along the length of the side rod (23). The two connecting rods are slidably inserted into the two insert rods (31), and the other end of the elastic element (24) extends into the positioning sleeve (34) and is limited by the two insert rods (31).

5. A quick wire stripper according to claim 2, characterized in that, A hand-held part (310) is provided on the side of the insertion rod (31) away from the elastic member (24).

6. A quick wire stripper according to claim 1, characterized in that, The quick wire stripper also includes a locking assembly, which includes a U-shaped piece (41) and a latching unit. The U-shaped piece (41) is rotatably mounted on the end of the main clamp (21) away from the first clamp handle (11), and the latching unit is mounted on the end of the auxiliary clamp (22) away from the first clamp handle (11). The U-shaped piece (41) can be rotatably engaged with the latching unit or rotatably disengaged from the latching unit.

7. A quick wire stripper according to claim 6, characterized in that, The buckle unit includes a groove buckle (42) and a U-shaped buckle (43). The groove buckle (42) is installed on the auxiliary clamp (22). The groove buckle (42) has a fastening groove on the side away from the U-shaped part (41). One end of the U-shaped buckle (43) is rotatably installed on the top of the groove buckle (42). The bottom of the groove buckle (42) has a locking groove. The U-shaped part (41) is rotatably limited in the fastening groove. The other end of the U-shaped buckle (43) can be inserted into the locking groove to limit the U-shaped part (41).

8. A quick wire stripper according to claim 7, characterized in that, The groove buckle (42) has threaded holes on both sides in the thickness direction. The threaded holes are connected to the locking groove. A locking knob (45) is screwed into the threaded hole, and the end of the locking knob (45) abuts against the U-shaped buckle (43).

9. A quick wire stripper according to any one of claims 1-8, characterized in that, The main clamp (21) and the auxiliary clamp (22) are provided with several arc-shaped grooves on their respective sides. The arc-shaped grooves on the main clamp (21) correspond one-to-one with the arc-shaped grooves on the auxiliary clamp (22) and cooperate to form a wire stripping groove (20).

10. A quick wire stripper according to any one of claims 1-8, characterized in that, The secondary clamp (22) has a cutting opening (221) on the side away from the main clamp (21).

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