Practical multifunctional wire cutting, wire stripping and wire pressing integrated pliers

Abstract

The utility model discloses a practical multifunctional wire cutting, stripping and pressing integrated clamp, relates to the technical field of integrated clamps, and comprises a handle, a clamp body and a clamp jaw, one side of the outer wall of the handle is provided with the clamp body, the middle part of the clamp body is rotatably connected with the clamp jaw, and one side of the clamp jaw far away from the handle is welded with a clamp mouth. When the pair of practical multifunctional wire cutting, stripping and pressing integrated pliers is used, the limiting rope is arranged on the outer side of the handle through the limiting mechanism, then the wrist of the left hand or the wrist of the right hand is sleeved with the corresponding elastic cotton belt according to requirements, and therefore when the integrated pliers slip out of the hand due to errors of workers, the elastic cotton belt is matched with the limiting rope to limit the integrated pliers; the integrated pincers are prevented from falling on the ground and even hitting the soles of workers; the multifunctional wire cutting, wire stripping and wire pressing integrated clamp is simple in structure and can be hung on a wall for storage, space is saved, and therefore when the multifunctional wire cutting, wire stripping and wire pressing integrated clamp is used, the effects of convenient storage, limiting and falling prevention are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated pliers, in particular to a practical multifunctional integrated wire cutting, stripping and crimping pliers. Background Art

[0002] A one-piece pliers is a multifunctional tool, typically composed of multiple components integrated into a single, compact unit. A wire cutter, stripper, and crimper is a multifunctional electrical tool that combines the functions of cutting, stripping, and crimping. These tools are widely used in network cabling, telephone line installation, and appliance repair, improving work efficiency and reducing the number of tools carried.

[0003] According to announcement number CN207495326U, a practical multifunctional wire cutting, stripping and crimping pliers is disclosed. The patent includes two sets of pliers, each of which is provided with jaws. The two sets of pliers are hinged to each other through the jaws. A pliers mouth is provided at the bottom of the pliers, and a wire management mouth is clamped at the bottom of the pliers mouth. From bottom to top, the pliers are provided with a wire stripping blade, a wire cutting blade, a wide-spaced pliers mouth and a terminal crimping mouth. The wire cutting blade is located on the lower side of the pliers jaws, and the wide-spaced pliers mouth is located on the upper side of the pliers jaws. A handle sleeve is provided on the top of the pliers body. A wire management wedge is provided at the bottom of the wire management mouth. The outer wall of the wire management mouth is evenly provided with wire fixing grooves. The design structure is simple, and a pair of pliers has multiple special functions, so that a pair of pliers can do all the work. It is easy to use and can reduce the number of tools carried by workers to alleviate their burden during use.

[0004] However, during the use of the above patent, no limiting mechanism is set near the pliers body, and the staff can only hold the integrated pliers by holding the handle tightly. However, when the staff makes a mistake and the integrated pliers slip out of their hands, the integrated pliers will fall and collide with the ground, or even hit the staff's feet and cause injury, thereby affecting the use of the integrated pliers for cutting, stripping and crimping wires. Utility Model Content

[0005] The purpose of the present invention is to provide a practical multifunctional wire cutting, stripping and crimping pliers to solve the problems raised by the above-mentioned background technology, which cannot meet people's usage needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a practical multifunctional wire cutting, stripping and crimping pliers, comprising a handle, a pliers body and pliers jaws, the pliers body is installed on one side of the outer wall of the handle, and the pliers jaws are rotatably connected to the middle part of the pliers body, and the pliers mouth is welded on the side of the pliers jaws away from the handle, the pliers body is provided with a wire crimping port, a wire cutting port and a wire stripping port from front to left, the outer wall of the pliers body is provided with a limiting mechanism, and the limiting mechanism includes a limiting groove, a guide part, a limiting rope, an elastic cotton belt, a limiting part, a magnet sheet, an iron fixing sheet, a fixing pin, a threaded pin and a hanging rope, a limiting groove is provided on the side of the handle close to the pliers body, and a guide part is connected to the inside of the limiting groove, the limiting rope is fixedly connected to one side of the outer wall of the guide part, and the elastic cotton belt is connected to the side of the limiting rope away from the guide part.

[0007] Preferably, the middle portion of the outer wall of the guide member is docked with a limiting member, and magnet sheets are connected to both sides of the bottom end of the limiting member.

[0008] Preferably, the outer wall of the magnet sheet is magnetically connected to an iron fixing sheet, and the bottom end of the iron fixing sheet is welded to the handle.

[0009] Preferably, a fixing pin is slidably connected inside the limiting member, and the bottom end of the fixing pin is welded to the iron fixing plate.

[0010] Preferably, through holes corresponding to the fixing pins are provided inside the magnet sheets, and the limiting members are in the shape of a cross.

[0011] Preferably, a fixing groove corresponding to the limiting member is provided inside the guide member, and a guide hole corresponding to the fixing pin is provided inside the limiting member.

[0012] Preferably, a threaded pin is internally threadedly connected to a side of the handle away from the pliers body, and a hanging rope is fixedly connected to an outer wall of the threaded pin.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: when the practical multifunctional wire cutting, stripping and crimping pliers are used, a limiting rope is set on the outside of the handle through a limiting mechanism, and then a corresponding elastic cotton belt is put on the left or right wrist according to needs, and then when the staff makes a mistake and the integrated pliers slip out of the hand, the elastic cotton belt and the limiting rope are used to limit it, thereby preventing the integrated pliers from falling to the ground or even hitting the staff's feet; and the integrated pliers can be hung on the wall for storage to save space, thereby facilitating storage and limiting and preventing falling when the multifunctional wire cutting, stripping and crimping pliers are used. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the clamp body of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the limiting mechanism of the utility model;

[0017] Figure 4 This is a schematic diagram of the top view of the three-dimensional structure of the guide member of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional cross-section structure of the handle of the utility model;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the limiting member of the utility model.

[0020] In the figure: 1. Handle; 2. Pliers body; 3. Pliers jaws; 4. Wire pressing opening; 5. Wire cutting opening; 6. Wire stripping opening; 7. Pliers mouth; 8. Limiting mechanism; 801. Limiting groove; 802. Guide member; 803. Limiting rope; 804. Elastic cotton belt; 805. Limiting member; 806. Magnet sheet; 807. Iron fixing plate; 808. Fixing pin; 809. Threaded pin; 810. Hanging rope. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figures 1-6The utility model provides a technical solution: a practical multifunctional wire cutting, stripping and crimping pliers, comprising a handle 1, a pliers body 2 and pliers jaws 3, the pliers body 2 is installed on one side of the outer wall of the handle 1, and the pliers jaws 3 are rotatably connected to the middle part of the pliers body 2, and a pliers mouth 7 is welded on the side of the pliers jaws 3 away from the handle 1, the pliers body 2 is provided with a wire crimping port 4, a wire cutting port 5 and a wire stripping port 6 from the left to the right, a limiting mechanism 8 is provided on the outer wall of the pliers body 2, and the limiting mechanism 8 includes a limiting groove 801, a guide The handle 1 is provided with a limit groove 801 on the side close to the pliers body 2, and the guide member 802 is connected to the inner part of the limit groove 801. The outer wall of the guide member 802 is fixedly connected to the limit rope 803, and the limit rope 803 is connected to the elastic cotton belt 804 on the side away from the guide member 802. The middle part of the outer wall of the guide member 802 is docked with the limiting member 805, and the two sides of the bottom end of the limiting member 805 are connected with magnet pieces 806; the outer wall of the magnet piece 806 is magnetically connected to the iron fixing piece 807, and the bottom end of the iron fixing piece 807 is welded to the handle 1; the inner part of the limiting member 805 is slidably connected to the fixing pin 808, and the bottom end of the fixing pin 808 is welded to the iron fixing piece 807; the inner part of the magnet piece 806 is provided with a through hole corresponding to the fixing pin 808, and the limiting member 80 5 is in the shape of a cross; a fixing groove corresponding to the limit member 805 is opened inside the guide member 802, and a guide hole corresponding to the fixing pin 808 is opened inside the limit member 805; a threaded pin 809 is connected to the inner thread of the handle 1 away from the pliers body 2, and a hanging rope 810 is fixedly connected to the outer wall of the threaded pin 809; a threaded hole corresponding to the threaded pin 809 is opened on the outer wall of the handle 1, and the wire pressing port 4, the wire cutting port 5 and the wire stripping port 6 are all fixedly connected to the pliers body 2.

[0023] When the multifunctional wire cutting, stripping and crimping pliers are used, in order to prevent the integrated pliers from falling and injuring workers, the guide member 802 is first manually moved to mate with the limiting groove 801, and then the limiting member 805 is moved so that the fixing pin 808 penetrates it. Since the limiting member 805 is connected to the magnet sheet 806, the limiting member 805 moves and drives the magnet sheet 806 to move together until the limiting member 805 is docked with the guide member 802. At this time, the limiting member 805 and the guide member 802 are engaged, thereby limiting the guide member 802, and at this time, the magnet sheet 806 and the iron fixing sheet 807 are magnetically connected, and then the limiting member 805 is fixed to prevent it from moving at will, thereby setting the limiting rope 803 on the outside of the handle 1;

[0024] Then, the limiting rope 803 is pulled to drive the elastic cotton belt 804 to move until the elastic cotton belt 804 is put on the wrist of the staff member. The corresponding elastic cotton belt 804 can be put on the left hand or the right hand according to the staff member's usage habits. Then, when the staff member makes a mistake and the integrated pliers fall out of his hand, the elastic cotton belt 804 and the limiting rope 803 limit it, preventing the integrated pliers from falling to the ground or even hitting the staff member's feet.

[0025] Because the handle 1 is connected to the threaded pin 809, after the use of the integrated pliers, the hanging rope 810 can be pulled up to connect it to the hook on the wall, and then the integrated pliers can be hung on the wall for storage, saving space. This makes it easy to store and limit the position to prevent it from falling when the multifunctional wire cutting, stripping and crimping pliers are used.

[0026] The pliers 2 are then brought into contact with the wires, and the wires are cut by the handle 1 and the wire stripping and crimping pliers are brought into contact with the wires, and the pliers 2 are brought into contact with the wires, and the wires are cut and the wires are stripped off by the wire stripping and crimping pliers. Finally, the pliers 2 are pressed together by the wire crimping pliers 4 to complete the terminal making. In the above process, the pliers body 2 is continuously rotated with the pliers jaws 3 as the axis, and then the wires are processed by the lever principle. This is the existing technology and will not be elaborated on here. The limiting rope 803 is set on the outside of the handle 1 through the limiting mechanism 8, and then the corresponding elastic cotton belt 804 is put on the left or right wrist according to needs. Then, when the staff makes a mistake and the integrated pliers fall out of their hands, the elastic cotton belt 804 is combined with the limiting rope 803 to limit it, thereby preventing the integrated pliers from falling to the ground or even hitting the staff's feet. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A practical multifunctional wire cutting, stripping and crimping pliers, comprising a handle (1), a pliers body (2) and pliers jaws (3), characterized in that: A pliers body (2) is mounted on one side of the outer wall of the handle (1), and a pliers jaw (3) is rotatably connected to the middle of the pliers body (2), and a pliers mouth (7) is welded on the side of the pliers jaw (3) away from the handle (1). The pliers body (2) is provided with a wire pressing port (4), a wire cutting port (5) and a wire stripping port (6) in sequence from left to right. A limiting mechanism (8) is provided on the outer wall of the pliers body (2), and the limiting mechanism (8) includes a limiting groove (801), a guide member (802), a limiting rope (803), an elastic cotton belt (804), A limiting member (805), a magnet sheet (806), an iron fixing sheet (807), a fixing pin (808), a threaded pin (809) and a hanging rope (810); a limiting groove (801) is provided on a side of the handle (1) close to the pliers body (2); a guide member (802) is connected inside the limiting groove (801); a limiting rope (803) is fixedly connected to one side of an outer wall of the guide member (802); and an elastic cotton belt (804) is connected to the side of the limiting rope (803) away from the guide member (802).

2. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 1, characterized in that: The middle portion of the outer wall of the guide member (802) is docked with the limiting member (805), and magnet pieces (806) are connected to both sides of the bottom end of the limiting member (805).

3. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 2, characterized in that: The outer wall of the magnet sheet (806) is magnetically connected to an iron fixing sheet (807), and the bottom end of the iron fixing sheet (807) is welded to the handle (1).

4. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 3, characterized in that: A fixing pin (808) is slidably connected inside the limiting member (805), and the bottom end of the fixing pin (808) is welded to the iron fixing plate (807).

5. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 4, characterized in that: Through holes corresponding to the fixing pins (808) are provided inside the magnet pieces (806), and the limiting members (805) are in the shape of a cross.

6. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 5, characterized in that: A fixing groove corresponding to the limiting member (805) is provided inside the guide member (802), and a guide hole corresponding to the fixing pin (808) is provided inside the limiting member (805).

7. The practical multifunctional wire cutting, stripping and crimping pliers according to claim 1, characterized in that: A threaded pin (809) is internally threadedly connected to a side of the handle (1) away from the pliers body (2), and a hanging rope (810) is fixedly connected to an outer wall of the threaded pin (809).

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