Adjustable washing machine nozzle

Abstract

The utility model discloses an adjustable washing machine spray head, relates to the technical field of spray heads, and provides the following scheme that the adjustable washing machine spray head comprises a water pipe and an adjusting mechanism arranged at the top of the water pipe, the adjusting mechanism comprises a working assembly and an adjusting assembly, the working assembly comprises a rotating disc, and the rotating disc is arranged outside the water pipe; the adjusting assembly comprises a sliding column, the inner wall of the rotating disc is slidably connected with the sliding column, the outer wall of the sliding column is slidably connected with a limiting frame, the top end of the sliding column is fixedly connected with an adjusting plate, the outer wall of the rotating disc is rotatably connected with a shell, and the top end of the shell is fixedly connected with a sealing ring. The adjusting ring is rotated to enable the rotating disc to rotate, due to rotation of the rotating disc, the sliding column slides in a groove of the rotating disc and synchronously moves in a sliding groove formed in the limiting frame, the moving direction is stabilized, the sliding column drives the adjusting plate to contract, the water flow is adjusted, and the adjusting purpose is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzles, in particular to an adjustable nozzle for a washing machine. Background Art

[0002] The nozzle is an important working part in the washing machine. Its main function is to control the in and out of washing water and rinsing water, and to add water to the interior by switching the nozzle on and off.

[0003] However, when the washing machine nozzle in the prior art is used, water is injected into the washing machine through a water pipe, or used to rinse external clothes, but the washing machine nozzle cannot adjust the water flow, which often causes water waste. In addition, the nozzle will be clogged after long-term use and needs to be cleaned. However, it is inconvenient and troublesome to disassemble the nozzle for cleaning. Therefore, an adjustable washing machine nozzle is needed. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable washing machine nozzle, which solves the problem in the prior art that the washing machine nozzle cannot adjust the water flow, which often causes water waste, and the nozzle will become clogged after long-term use and needs to be cleaned, but it is inconvenient and troublesome to disassemble the nozzle for cleaning.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: an adjustable washing machine nozzle, comprising a water pipe and an adjusting mechanism disposed on the top of the water pipe, wherein the adjusting mechanism comprises a working component and an adjusting component;

[0006] The working assembly includes a turntable, and the outside of the water pipe is provided with a turntable;

[0007] The adjustment assembly includes a sliding column, the inner wall of the turntable is slidably connected to the sliding column, the outer wall of the sliding column is slidably connected to the limit frame, the top of the sliding column is fixedly connected to the adjustment plate, the outer wall of the turntable is rotatably connected to the outer shell, and the top of the outer shell is fixedly connected to the sealing ring.

[0008] Preferably, a pressing column is provided on the outside of the water pipe, one end of the pressing column is fixedly connected to a first spring, the outer wall of the pressing column is slidably connected to a fixing plate, the outer wall of the pressing column is slidably connected to a connecting column, the outer wall of the connecting column is slidably connected to a positioning plate, the bottom end of the connecting column is fixedly connected to a fixing disk, the top of the fixing disk is fixedly connected to a second spring, a nozzle is provided on the top of the sealing ring, the top of the water pipe is fixedly connected to a connecting shell, the outer wall of the turntable is fixedly connected to an adjusting ring, the top of the fixing plate is fixedly connected to a nozzle, one side of the positioning plate is fixedly connected to the outer shell, and one end of the limit frame is fixedly connected to the connecting shell.

[0009] Preferably, the turntable is provided with a sliding groove that matches the sliding post, and the turntable and the sliding post form a sliding structure through an adjusting ring.

[0010] Preferably, the limiting frame is provided with a sliding groove that matches the sliding column, and the sliding column forms a sliding structure with the limiting frame via a turntable.

[0011] Preferably, two groups of the sliding posts, the limiting frames and the adjusting plates are provided, and the positions of the two groups of the sliding posts, the limiting frames and the adjusting plates are symmetrically distributed about the center of the turntable.

[0012] Preferably, the connecting post is provided with a sliding groove that matches the pressing post, and the pressing post forms a sliding structure with the connecting post via a first spring.

[0013] Preferably, the positioning plate is provided with a sliding groove that matches the connecting column, and the positioning plate forms a sliding structure with the connecting column through the fixing plate and the second spring.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting the sliding column and turning the adjusting ring to rotate the turntable, the sliding column slides in its groove due to the rotation of the turntable, and simultaneously moves in the sliding groove opened in the limit frame, stabilizing the direction of movement, so that the sliding column drives the adjusting plate to shrink, adjust the size of the water flow, and achieve the purpose of regulation.

[0016] 2. By setting a pressing column, pressing the pressing column so that it passes through the slot opened in the fixed plate and shrinks into the slot of the connecting column, relying on the elastic support provided by the first spring to disengage the connecting column, and relying on the elastic force provided by the second spring to pull the connecting column back to its original position, the nozzle can be quickly disassembled and the internal spray hole can be cleaned or replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an adjustable washing machine nozzle from a first perspective proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of an adjustable washing machine nozzle proposed by the utility model from a second perspective;

[0019] Figure 3 This is a schematic diagram of the adjustment structure of an adjustable washing machine nozzle proposed in the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the connection structure of the outer shell and the connecting shell of an adjustable washing machine nozzle.

[0021] In the figure: 1. water pipe; 2. turntable; 3. sliding column; 4. limit frame; 5. adjustment plate; 6. outer shell; 7. sealing ring; 8. pressing column; 9. first spring; 10. fixing plate; 11. connecting column; 12. positioning plate; 13. fixing plate; 14. second spring; 15. nozzle; 16. connecting shell; 17. adjustment ring. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-4 As shown, an adjustable washing machine nozzle in the figure includes a water pipe 1 and an adjustment mechanism arranged on the top of the water pipe 1, and the adjustment mechanism includes a working component and an adjustment component;

[0025] The working assembly includes a turntable 2, and a turntable 2 is provided on the outside of the water pipe 1;

[0026] The adjustment assembly includes a sliding column 3, the inner wall of the turntable 2 is slidingly connected to the sliding column 3, the outer wall of the sliding column 3 is slidingly connected to the limit frame 4, the top of the sliding column 3 is fixedly connected to the adjustment plate 5, the outer wall of the turntable 2 is rotatably connected to the outer shell 6, and the top of the outer shell 6 is fixedly connected to the sealing ring 7.

[0027] Among them, such as Figure 3 As shown, the turntable 2 is provided with a sliding groove that matches the sliding post 3. The turntable 2 and the sliding post 3 form a sliding structure through the adjustment ring 17, which is conducive to the rotation of the turntable 2 to change the position of the sliding post 3 and drive the adjustment plate 5 to move.

[0028] Among them, such as Figure 3 As shown, the limit frame 4 is provided with a sliding groove that matches the sliding column 3. The sliding column 3 forms a sliding structure with the limit frame 4 through the turntable 2, which is conducive to ensuring the moving direction of the sliding column 3 so that the adjustment plate 5 can be closed.

[0029] Among them, such as Figure 2 As shown, two groups of sliding columns 3, limit frames 4 and adjustment plates 5 are provided. The positional relationship of the two groups of sliding columns 3, limit frames 4 and adjustment plates 5 is symmetrically distributed about the center of the turntable 2, which is conducive to the opposite movement of the adjustment plates 5 to achieve the purpose of adjusting the flow rate.

[0030] Example 2

[0031] like Figure 1 、 Figure 2 and Figure 4 As shown, this embodiment further illustrates Example 1, a pressing column 8 is provided on the outside of the water pipe 1, one end of the pressing column 8 is fixedly connected to the first spring 9, the outer wall of the pressing column 8 is slidably connected to the fixing plate 10, the outer wall of the pressing column 8 is slidably connected to the connecting column 11, the outer wall of the connecting column 11 is slidably connected to the positioning plate 12, the bottom end of the connecting column 11 is fixedly connected to the fixing disk 13, the top of the fixing disk 13 is fixedly connected to the second spring 14, a nozzle 15 is provided on the top of the sealing ring 7, the top of the water pipe 1 is fixedly connected to the connecting shell 16, the outer wall of the turntable 2 is fixedly connected to the adjusting ring 17, the top of the fixing plate 10 is fixedly connected to the nozzle 15, one side of the positioning plate 12 is fixedly connected to the outer shell 6, and one end of the limit frame 4 is fixedly connected to the connecting shell 16.

[0032] Among them, such as Figure 4 As shown, the connecting column 11 is provided with a sliding groove that matches the pressing column 8. The pressing column 8 forms a sliding structure with the connecting column 11 through the first spring 9, which is conducive to pressing the pressing column 8 to disengage it from the groove of the fixing plate 10 to complete the disassembly.

[0033] Among them, such as Figure 1 As shown, the positioning plate 12 is provided with a sliding groove that matches the connecting column 11. The positioning plate 12 forms a sliding structure with the connecting column 11 through the fixing plate 13 and the second spring 14, which is conducive to relying on the elastic force provided by the second spring 14 to position and fix it, making it easy to disassemble.

[0034] When in use: First, turn the adjusting ring 17 to rotate the turntable 2. As the turntable 2 rotates, the sliding column 3 slides in its groove and simultaneously moves in the sliding groove opened by the limit frame 4. The direction of movement is stabilized, so that the sliding column 3 drives the adjusting plate 5 to retract, thereby adjusting the size of the water flow and achieving the purpose of regulation;

[0035] Finally, by pressing the pressing column 8 so that it passes through the slot opened in the fixing plate 10 and shrinks into the slot of the connecting column 11, the first spring 9 provides elastic support to disengage the connecting column 11, and the second spring 14 provides elastic force to pull the connecting column 11 back to its original position. The nozzle 15 can be quickly disassembled and the internal spray hole can be cleaned or replaced.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable washing machine nozzle, comprising a water pipe (1) and an adjustment mechanism arranged on the top of the water pipe (1), characterized in that: The adjustment mechanism includes a working component and an adjustment component; The working assembly comprises a turntable (2), and the turntable (2) is arranged outside the water pipe (1); The adjustment assembly comprises a sliding column (3), the inner wall of the turntable (2) is slidably connected to the sliding column (3), the outer wall of the sliding column (3) is slidably connected to a limit frame (4), the top end of the sliding column (3) is fixedly connected to an adjustment plate (5), the outer wall of the turntable (2) is rotatably connected to an outer shell (6), and the top end of the outer shell (6) is fixedly connected to a sealing ring (7).

2. The adjustable washing machine nozzle according to claim 1, characterized in that: The water pipe (1) is provided with a pressing column (8) on the outside, one end of the pressing column (8) is fixedly connected to a first spring (9), the outer wall of the pressing column (8) is slidably connected to a fixing plate (10), the outer wall of the pressing column (8) is slidably connected to a connecting column (11), the outer wall of the connecting column (11) is slidably connected to a positioning plate (12), the bottom end of the connecting column (11) is fixedly connected to a fixing disk (13), the top of the fixing disk (13) is fixedly connected to a second spring (14), a nozzle (15) is provided on the top of the sealing ring (7), the top of the water pipe (1) is fixedly connected to a connecting shell (16), the outer wall of the rotating disk (2) is fixedly connected to an adjusting ring (17), the top of the fixing plate (10) is fixedly connected to the nozzle (15), one side of the positioning plate (12) is fixedly connected to the outer shell (6), and one end of the limit frame (4) is fixedly connected to the connecting shell (16).

3. The adjustable washing machine nozzle according to claim 1, characterized in that: The turntable (2) is provided with a sliding groove that matches the sliding column (3), and the turntable (2) forms a sliding structure with the sliding column (3) through an adjusting ring (17).

4. The adjustable washing machine nozzle according to claim 1, characterized in that: The limiting frame (4) is provided with a sliding groove that matches the sliding column (3), and the sliding column (3) forms a sliding structure with the limiting frame (4) through the rotating disk (2).

5. The adjustable washing machine nozzle according to claim 1, characterized in that: The sliding column (3), the limiting frame (4) and the adjusting plate (5) are provided in two groups, and the positional relationship of the two groups of the sliding column (3), the limiting frame (4) and the adjusting plate (5) is symmetrically distributed about the center of the turntable (2).

6. The adjustable washing machine nozzle according to claim 2, characterized in that: The connecting column (11) is provided with a sliding groove that matches the pressing column (8), and the pressing column (8) forms a sliding structure with the connecting column (11) through the first spring (9).

7. The adjustable washing machine nozzle according to claim 2, characterized in that: The positioning plate (12) is provided with a sliding groove that matches the connecting column (11), and the positioning plate (12) forms a sliding structure with the connecting column (11) through the fixing plate (13) and the second spring (14).

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