Faucet and angle valve broken wire extractor

Abstract

The utility model discloses a tap and angle valve broken wire extractor, which belongs to the technical field of maintenance devices and comprises a first extractor body and a second extractor body which are oppositely arranged, and the distance between the two extractor bodies can be adjusted through a distance adjusting component. Arc-shaped first locking parts are arranged at the ends of the two extractor bodies, second locking parts are arranged at the ends of the first locking parts, the diameter of the second locking parts is smaller than that of the first locking parts, the locking parts can stretch into the broken wire, and the distance is adjusted through the distance adjusting component; the first locking part or the second locking part abuts against the inner surface of the broken wire and applies acting force to the broken wire. According to the tap and angle valve broken wire extractor, the broken wire extractor is provided with the locking parts of two specifications so as to be matched with broken wires of quartered, sextant or other sizes, in addition, the locking parts of the two specifications are arranged on the same side, the length needed by the extractor body can be reduced, and the purpose of saving materials is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance devices, in particular to a device for extracting broken wires of faucets and angle valves. Background Art

[0002] During the maintenance of faucets and angle valves, the originally installed faucets and angle valves need to be removed. Due to long-term use, faucets and angle valves are often partially broken in the pipe joints due to rust or aging, so the broken wires need to be removed first.

[0003] Patent application number 2023229795798 discloses a double-ended broken wire extractor for faucets and angle valves. The distance between the locking parts can be adjusted by adjusting the distance between the two extractor bodies, so that the locking parts and the inner surface of the broken wires are tightly fitted and expanded. The locking parts can apply force to the broken wires so that the broken wires can be smoothly removed. The structure of the double-ended broken wire extractor can meet the requirements for removing broken wires of four points and six points. However, the structure of the above patent application requires four holes to be opened on the extractor body, so a longer extractor body is required to meet the use requirements, resulting in a waste of materials. Utility Model Content

[0004] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a broken wire extractor for faucets and angle valves. The broken wire extractor not only has two specifications of locking parts to adapt to broken wires of four-point, six-point or other sizes, but also the two specifications of locking parts are arranged on the same side, which can reduce the required length of the extractor body and achieve the purpose of saving materials.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] Provided is a faucet and angle valve broken wire extractor, comprising a first extractor body and a second extractor body arranged opposite to each other, wherein the distance between the two extractor bodies can be adjusted by a distance adjusting component;

[0007] The ends of the two extractor bodies are each provided with an arc-shaped first locking portion, and the end of the first locking portion is provided with a second locking portion, the diameter of the second locking portion is smaller than the diameter of the first locking portion, the locking portion can be extended into the broken wire, and the distance is adjusted by the distance adjustment component, so that the first locking portion or the second locking portion is against the inner surface of the broken wire and exerts a force on the broken wire.

[0008] Furthermore, the first extractor body and the second extractor body are connected by a balancing bolt.

[0009] Furthermore, a through hole is provided on the first extractor body, and a balancing threaded hole corresponding to the position of the through hole is provided on the second extractor body, and the balancing bolt passes through the through hole and is threadedly connected with the balancing threaded hole.

[0010] Furthermore, the spacing adjustment component includes an adjustment threaded hole provided on the first extractor body, and the adjustment bolt is threadedly connected to the adjustment threaded hole and can abut against the inner side surface of the second extractor body.

[0011] Furthermore, a countersunk hole is provided at a position on the inner side surface of the second extractor body corresponding to the adjusting threaded hole.

[0012] Furthermore, protrusions are provided on the outer walls of the first locking portion and the second locking portion.

[0013] Furthermore, the protrusion is a tooth-shaped protrusion.

[0014] Furthermore, the first extractor body and the second extractor body are also provided with handle through holes therethrough.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The broken wire extractor for faucets and angle valves of the utility model uses two locking parts to contact the inner surface of the broken wire, and the locking parts can be firmly pressed against the inner surface of the broken wire by adjusting the distance between the two locking parts, so that the locking parts can better exert force on the broken wire without slipping, so that the broken wire can be smoothly removed;

[0017] 2. The broken wire extractor for faucets and angle valves of the utility model is provided with two specifications of locking parts to meet the requirements for removing broken wires of four points, six points or other sizes, so that the broken wire extractor can have a larger contact surface with the broken wire when removing large-sized broken wires, thereby improving the success rate of disassembly;

[0018] 3. In the faucet and angle valve broken wire extractor of the utility model, the locking parts of two specifications are arranged on the same side, and only one adjusting threaded hole is needed to meet the spacing adjustment requirement, which can effectively reduce the required length of the extractor body and the number of adjusting bolts used, greatly saving materials. At the same time, the structure of only needing to open one adjusting threaded hole can greatly simplify the production process, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure in use state;

[0022] Figure 3 This is a top view.

[0023] In the figure: 1-first extractor body, 2-second extractor body, 3-first locking portion, 4-second locking portion, 5-protrusion, 6-balance bolt, 7-through hole, 8-balance threaded hole, 9-adjustment threaded hole, 10-adjustment bolt, 11-countersunk hole, 12-handle through hole. DETAILED DESCRIPTION

[0024] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] like Figure 1-2 As shown, this embodiment provides a faucet, angle valve broken wire extractor, comprising a first extractor body 1 and a second extractor body 2 arranged opposite to each other, and the distance between the two extractor bodies can be adjusted by a distance adjustment component. The ends of the two extractor bodies are connected with arc-shaped locking parts, and the locking parts can be extended into the broken wire and contact the inner surface of the broken wire, and the locking parts can be firmly pressed against the inner surface of the broken wire by adjusting the distance between the two locking parts, so that the locking parts can better exert force on the broken wire without slipping, so that the broken wire can be smoothly removed.

[0027] The first extractor body 1 and the second extractor body 2 are connected by a balance bolt 6. Specifically, a through hole 7 is provided on the first extractor body 1, and a balance threaded hole 8 corresponding to the position of the through hole 7 is provided on the second extractor body 2. The balance bolt 6 passes through the through hole 7 and is threadedly connected with the balance threaded hole 8. The spacing adjustment component includes an adjustment threaded hole 9 provided on the first extractor body 1, and an adjustment bolt 10 is threadedly connected with the adjustment threaded hole 9 and can be pressed against the inner side of the second extractor body 2. The spacing between the two extractor bodies can be adjusted by adjusting the screwing depth of the adjustment bolt 10, and the extractor body can be pressed against by the adjustment bolt 10 to prevent the second extractor body 2 from moving inward; the balance bolt 6 can fix the second extractor body 2 and play a role in adjusting the balance, thereby making the two extractor bodies in a state of fixed spacing and balance. In the balanced state, the two extractor bodies can be expanded to the tightest, so that the two locking parts can exert a greater force on the broken wire, so that the broken wire can be removed more easily.

[0028] In this embodiment, in order to allow the adjusting bolt 10 to better abut against the second extractor body 2 without deviation, a countersunk hole 11 is provided on the inner side of the second extractor body 2 at a position corresponding to the adjusting threaded hole 9, and the adjusting bolt 10 can abut against the countersunk hole 11 to avoid deviation.

[0029] This embodiment takes the adaptation of 4-point and 6-point faucets as an example:

[0030] The locking part of this embodiment is provided with two specifications to adapt to the use of four-point and six-point faucets. Of course, the locking part can also be set to other sizes to meet the requirements of other sizes of broken wire removal. Specifically, the locking part includes a first locking part 3 and a second locking part 4. The first locking part 3 is connected to the end of the extractor body, and the second locking part 4 is connected to the end of the first locking part 3, and the diameter of the second locking part 4 is smaller than the diameter of the first locking part 3. The second locking part 4 can be extended into the four-point faucet for use. If it is to be used in a six-point faucet, the first locking part 3 is extended into the broken wire to ensure that the locking part has enough contact surface with the broken wire to improve the success rate of disassembly. Compared with the structure in which locking parts of different specifications are installed on both sides of the extractor body, the locking parts of two specifications are installed on the same side, and one adjusting threaded hole 9 can meet the requirements of spacing adjustment, which can effectively reduce the required length of the extractor body and the number of adjusting bolts 10 used, greatly saving materials. At the same time, the structure in which only one adjusting threaded hole 9 is required can greatly simplify the production process, thereby improving production efficiency, and can achieve the same use effect.

[0031] In order to increase the friction between the locking part and the broken wire, the present embodiment provides protrusions 5 on the outer walls of the first locking part 3 and the second locking part 4. The structure of the protrusions 5 can increase the friction of the contact surface and increase the pressure applied by the locking part to the broken wire. Figure 3 As shown, the protrusion 5 is a tooth-shaped protrusion 5, which enables the locking part and the broken wire to form a linear contact surface, which can increase the pressure applied by the locking part to the broken wire, increase the friction, and prevent slipping during the twisting process. At the same time, the tooth-shaped protrusion 5 has the characteristics of convenient production and processing. In addition, the teeth can be oblique teeth, which can better apply force to the broken wire and make it easier to remove.

[0032] In order to facilitate the application of force to the extractor, the two extractor bodies of this embodiment are correspondingly provided with handle through holes 12, and commonly used tools such as hexagonal wrenches and screwdrivers can be inserted into the handle through holes 12 to act as handles to drive the rotation of the extractor.

[0033] The broken wire extractor for faucets and angle valves illustrated in this embodiment can fully contact the broken wires and exert force, and can adapt to broken wires of different specifications to improve the success rate of disassembly. In addition, it has the characteristics of saving materials and convenient production and processing.

[0034] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A broken wire extractor for faucets and angle valves, characterized in that: It comprises a first extractor body (1) and a second extractor body (2) which are arranged opposite to each other, and the distance between the two extractor bodies can be adjusted by a distance adjustment component; The ends of the two extractor bodies are each provided with an arc-shaped first locking portion (3), and the end of the first locking portion (3) is provided with a second locking portion (4). The diameter of the second locking portion (4) is smaller than the diameter of the first locking portion (3). The locking portion can be inserted into the broken wire, and the distance can be adjusted by the distance adjustment component, so that the first locking portion (3) or the second locking portion (4) is against the inner surface of the broken wire and exerts a force on the broken wire.

2. A faucet and angle valve broken wire extractor according to claim 1, characterized in that: The first extractor body (1) and the second extractor body (2) are connected via a balancing bolt (6).

3. A faucet and angle valve broken wire extractor according to claim 2, characterized in that: The first extractor body (1) is provided with a through hole (7), the second extractor body (2) is provided with a balancing threaded hole (8) corresponding to the position of the through hole (7), and the balancing bolt (6) passes through the through hole (7) and is threadedly connected to the balancing threaded hole (8).

4. A faucet and angle valve broken wire extractor according to claim 1, characterized in that: The spacing adjustment component comprises an adjustment threaded hole (9) formed on the first extractor body (1); an adjustment bolt (10) is threadedly connected to the adjustment threaded hole (9) and can abut against the inner side surface of the second extractor body (2).

5. A faucet and angle valve broken wire extractor according to claim 4, characterized in that: A countersunk hole (11) is provided at a position on the inner side surface of the second extractor body (2) corresponding to the adjusting threaded hole (9).

6. A faucet and angle valve broken wire extractor according to claim 1, characterized in that: Protrusions (5) are provided on the outer walls of the first locking portion (3) and the second locking portion (4).

7. A faucet and angle valve broken wire extractor according to claim 6, characterized in that: The protrusion (5) is a tooth-shaped protrusion.

8. A faucet and angle valve broken wire extractor according to claim 1, characterized in that: The first extractor body (1) and the second extractor body (2) are also provided with corresponding handle through holes (12) therethrough.

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