Quick-release pliers for pipeline of full-automatic washing machine

Abstract

The utility model discloses a full-automatic washing machine pipeline quick-release clamp, and relates to the technical field of quick-release clamps, the full-automatic washing machine pipeline quick-release clamp comprises a clamp body capable of detaching a spring clamp, and the clamp body is provided with a first clamp handle and a second clamp handle which are crossed; the first plier handle and the second plier handle are movably connected through a hinge shaft; a pressing cylinder is integrally arranged at one end of the first plier handle; a tray is integrally arranged at one end of the second plier handle and located below the pressing cylinder. When the clamp is used, the first clamp handle and the second clamp handle are opened firstly, then the protruding clamping block is clamped at the position of the U-shaped portion of the spring clamp, the tray abuts against the lower portion of the other end of the spring clamp, then force is applied to enable the first clamp handle and the second clamp handle to be close to each other, and therefore the inner ring of the spring clamp is enlarged. The spring clamp can be conveniently loosened from the pipeline, and the pipeline and the permanent magnet pump can be conveniently detached.

Description

Technical Field

[0001] The utility model specifically relates to the technical field of quick-release pliers, in particular to a full-automatic washing machine pipeline quick-release pliers. Background Art

[0002] A fully automatic washing machine is one that has a certain program pre-set on the computer board. When washing, select one of the programs, just turn on the faucet and start the washing machine. The washing machine will automatically identify and control the water level, and accurately complete the functions of soaking-rinsing-spinning-automatic drainage. When the washing is completed, it will automatically stop and a buzzer will sound.

[0003] The fully automatic washing machine drains water through a permanent magnetic pump. The permanent magnetic pump has two pump ports, one is the water inlet and the other is the drain port. The water inlet pipe and the drain pipe are connected to each other through spring clips.

[0004] Due to the special shape of the spring clip and the large elastic force of the spring clip, it is very inconvenient to disassemble; the jaws of traditional pliers are small, and after the jaws are opened, the jaws are in a V shape. When force is applied to the spring clip, the spring clip is prone to slip, resulting in the pliers being unable to clamp and disassemble the spring clip;

[0005] Some maintenance masters will use pliers to clamp one end of the spring clip, use a screwdriver to hold the other end and apply force to remove the spring clip; the above disassembly method is very time-consuming and labor-intensive. Utility Model Content

[0006] The purpose of the utility model is to provide a fully automatic washing machine pipe quick-release pliers, including a first pliers handle and a second pliers handle, and the first pliers handle and the second pliers handle respectively have a protruding block that can hold the U-shaped part of the spring clip and a tray that can hold the other end of the spring clip, through the above arrangement, it can not only ensure the clamping of the spring clip, but also can easily remove the spring clip, which is very time-saving and labor-saving. To solve the technical problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A fully automatic washing machine pipe quick-release pliers, comprising

[0009] A pliers body capable of disassembling a spring clamp, the pliers body comprising a first pliers handle and a second pliers handle formed by crossing each other; the first pliers handle and the second pliers handle are movably connected via a hinge shaft;

[0010] One end of the first pliers handle is integrally provided with a pressure cylinder; one end of the second pliers handle is integrally provided with a tray, wherein the tray is located below the pressure cylinder;

[0011] A protruding block is arranged at the bottom of the pressing cylinder.

[0012] As a further technical solution of the utility model, the first pliers handle and the second pliers handle are also sleeved with rubber sleeves.

[0013] As a further technical solution of the utility model, a U-shaped groove is provided on the tray.

[0014] As a further technical solution of the utility model, a positioning component is provided between the pressing cylinder and the tray; two ends of the positioning component are fixedly connected to the pressing cylinder and the tray respectively.

[0015] As a further technical solution of the utility model, the positioning assembly includes a fixed shaft fixed to the pressing cylinder, a threaded column is provided on one side of the lower end of the fixed shaft, and the threaded column is slidably connected to a through groove opened on the movable sheet; the lower end of the movable sheet is movably connected to the fixed block through a rotating shaft; the fixed block is fixed on the tray.

[0016] As a further technical solution of the utility model, the cross section of the fixed shaft is set in a "D" shape; the threaded column is fixed on a plane on one side of the lower end of the fixed shaft, and a wing nut is also installed on the threaded column.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When using the utility model, first open the first clamp handle and the second clamp handle, then clamp the raised clamp block part on the U-shaped part of the spring clamp, stop the tray under the other end of the spring clamp, and then apply force to bring the first clamp handle and the second clamp handle together, so as to expand the inner circle of the spring clamp, which is convenient for loosening the spring clamp from the pipeline and facilitating the disassembly of the pipeline and the permanent magnetic pump;

[0019] 2. In the present invention, the U-shaped groove can limit and fix one end of the spring clip, thereby preventing the spring clip from being disassembled due to lateral deviation or slippage, which may lead to disassembly failure;

[0020] 3. In the utility model, the threaded column at the lower end of the fixed shaft will slide downward along the through groove on the movable plate to expand the inner diameter of the spring clamp. At this time, the wing nut can be locked to keep the jaws in this downward pressure state, so that the maintenance technician can free his hands to disassemble the pipeline; the structure is simple and the operation is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0022] Figure 2 It is a schematic diagram of the structure of the utility model in use state.

[0023] Figure 3 This utility model Figure 2 Schematic diagram from another perspective.

[0024] Figure 4 This utility model Figure 2 main view.

[0025] Figure 5 This utility model Figure 2 A partial enlarged schematic diagram of .

[0026] In the figure: 1-first clamp handle, 2-second clamp handle, 3-hinge shaft, 4-pressing cylinder, 5-raised block, 6-tray, 7-rubber sleeve, 8-positioning assembly, 81-fixed shaft, 82-threaded column, 83-movable sheet, 84-fixed block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 In an embodiment of the utility model, a fully automatic washing machine pipe quick-release pliers comprises a pliers body capable of removing a spring clip, the pliers body comprising a first pliers handle 1 and a second pliers handle 2 formed by crossing; the first pliers handle 1 and the second pliers handle 2 are movably connected by a hinge shaft 3 to form an X-shape, and the pliers body can clamp the spring clip by applying force;

[0029] Among them, one end of the first pliers handle 1 is integrally provided with a pressing cylinder 4; the bottom of the pressing cylinder 4 is provided with a raised clamp block 5 that can strengthen and clamp the U-shaped part of the spring clip; one end of the second pliers handle 2 is integrally provided with a tray 6, wherein the tray 6 is located below the pressing cylinder 4; it is used to support the other end of the spring clip.

[0030] By adopting the above technical solution, when in use, first open the first clamp handle 1 and the second clamp handle 2, then clamp the raised clamp block 5 on the U-shaped part of the spring clamp, stop the tray 6 under the other end of the spring clamp, and then apply force to bring the first clamp handle 1 and the second clamp handle 2 together, so as to expand the inner circle of the spring clamp, facilitate the loosening of the spring clamp from the pipeline, and facilitate the disassembly of the pipeline and the permanent magnet pump.

[0031] In this embodiment, the first pliers handle 1 and the second pliers handle 2 are also sleeved with a rubber sleeve 7 .

[0032] The provision of the rubber sleeve 7 improves the comfort and avoids the occurrence of hand abrasion.

[0033] In this embodiment, a U-shaped groove is provided on the tray 6 .

[0034] By adopting the above technical solution, the setting of the U-shaped groove can limit and fix one end of the spring clip, thereby preventing the spring clip from being disassembled due to lateral deviation or slippage, thereby preventing the disassembly from failing.

[0035] In this embodiment, a positioning assembly 8 is provided between the pressing cylinder 4 and the tray 6; and both ends of the positioning assembly 8 are fixedly connected to the pressing cylinder 4 and the tray 6 respectively.

[0036] Specifically, the positioning assembly 8 includes a fixed shaft 81 fixed to the pressing cylinder 4, a threaded column 82 is provided on one side of the lower end of the fixed shaft 81, and the threaded column 82 is slidably connected to a through groove provided on a movable sheet 83; the lower end of the movable sheet 83 is movably connected to a fixed block 84 through a rotating shaft; the fixed block 84 is fixed to the tray 6. The cross section of the fixed shaft 81 is set in a "D" shape; the threaded column 82 is fixed on a plane on one side of the lower end of the fixed shaft 81, and a wing nut is also installed on the threaded column 82.

[0037] By adopting the above technical solution, sometimes, the on-site maintenance technician works alone. After loosening the spring clamp, it is impossible to remove it with one hand because the connection between the pipeline and the permanent magnetic pump interface is too tight; or it is inconvenient to operate with one hand during installation; for this purpose, a positioning component 8 is provided, and when the jaws are opened, the threaded column 82 at the lower end of the fixed shaft 81 will slide upward along the through groove on the movable sheet 83, and after the jaws are opened, the spring clamp will be clamped.

[0038] During the clamping process, the threaded column 82 at the lower end of the fixed shaft 81 will slide downward along the through groove on the movable plate 83, expanding the inner diameter of the spring clamp. At this time, the wing nut can be locked to keep the jaws in this downward pressure state, so that the maintenance technician can free his hands to disassemble the pipeline; the structure is simple and the operation is very convenient.

[0039] The working principle of the utility model is as follows: when in use, first open the first clamp handle 1 and the second clamp handle 2, then clamp the protruding clamp block 5 at the U-shaped part of the spring clamp, stop the tray 6 under the other end of the spring clamp, then apply force to bring the first clamp handle 1 and the second clamp handle 2 closer together, so as to expand the inner circle of the spring clamp, which is convenient for loosening the spring clamp from the pipeline and facilitating the disassembly of the pipeline and the permanent magnetic pump;

[0040] The U-shaped groove can limit and fix one end of the spring clip to prevent the spring clip from lateral deviation or slippage when being disassembled, thereby preventing the disassembly failure.

[0041] When the jaws are opened, the threaded column 82 at the lower end of the fixed shaft 81 will slide upward along the through slot on the movable sheet 83, and the spring clip will be clamped after the jaws are opened.

[0042] During the clamping process, the threaded column 82 at the lower end of the fixed shaft 81 will slide downward along the through groove on the movable plate 83, expanding the inner diameter of the spring clamp. At this time, the wing nut can be locked to keep the jaws in this downward pressure state, so that the maintenance technician can free his hands to disassemble the pipeline; the structure is simple and the operation is very convenient.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fully automatic washing machine pipe quick-release pliers, characterized by: include A pliers body capable of disassembling a spring clamp, the pliers body comprising a first pliers handle (1) and a second pliers handle (2) formed by crossing each other; the first pliers handle (1) and the second pliers handle (2) are movably connected via a hinge shaft (3); One end of the first pliers handle (1) is integrally provided with a pressing cylinder (4); one end of the second pliers handle (2) is integrally provided with a tray (6), wherein the tray (6) is located below the pressing cylinder (4); A protruding block (5) is provided at the bottom of the pressing cylinder (4).

2. The fully automatic washing machine pipe quick-release pliers according to claim 1, characterized in that: The first pliers handle (1) and the second pliers handle (2) are also sleeved with a rubber sleeve (7).

3. The fully automatic washing machine pipe quick-release pliers according to claim 1, characterized in that: The tray (6) is provided with a U-shaped groove.

4. The fully automatic washing machine pipe quick-release pliers according to claim 1, characterized in that: A positioning assembly (8) is provided between the pressing cylinder (4) and the tray (6); two ends of the positioning assembly (8) are respectively fixedly connected to the pressing cylinder (4) and the tray (6).

5. The fully automatic washing machine pipe quick-release pliers according to claim 4, characterized in that: The positioning assembly (8) comprises a fixed shaft (81) fixed to the pressing cylinder (4); a threaded column (82) is provided on one side of the lower end of the fixed shaft (81), and the threaded column (82) is slidably connected to a through groove provided on a movable sheet (83); the lower end of the movable sheet (83) is movably connected to a fixed block (84) via a rotating shaft; and the fixed block (84) is fixed on the tray (6).

6. The fully automatic washing machine pipe quick-release pliers according to claim 5, characterized in that: The fixed shaft (81) has a "D"-shaped cross section; the threaded column (82) is fixed on a plane on one side of the lower end of the fixed shaft (81), and a wing nut is mounted on the threaded column (82).

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