Rotating arm push button

Abstract

The utility model provides a rocker arm push button, which comprises a push button body and a liquid outlet arm rotationally connected with the push button body, the liquid outlet arm comprises a rotating shaft part with a rotating cambered surface, and the push button body comprises a rotating accommodating part with an accommodating cambered surface and an arc-shaped communicating groove body; according to the utility model, through the rotatable liquid outlet arm, a flexible and adjustable spraying angle can be provided; the liquid outlet arm is matched with the cambered surface of the rotary containing part, and the arc-shaped communicating groove body is arranged, so that reliable liquid spraying can be realized at different spraying angles, and the problem of liquid leakage caused by misoperation when the liquid outlet arm is in a containing state can be avoided.

Description

Technical Field

[0001] The utility model relates to the field of daily necessities, in particular to a rotating arm push button. Background Art

[0002] In the field of hair care, scalp sprayers are a commonly used tool for applying liquids such as water, nutrient solutions, therapeutic agents, etc. to the scalp. The fixed nozzles of traditional sprayers limit the spraying angle and range, making it difficult for users to evenly distribute the liquid throughout the scalp, especially when the hair is thicker or longer. Secondly, due to the short spraying distance, users may feel inconvenienced when trying to spray deeper parts of the scalp. In addition, the fixed nozzle may prevent users from spraying the scalp quickly and conveniently in certain specific usage scenarios, such as after exercise or when going out.

[0003] In order to solve these problems, some spray devices with telescopic functions have appeared on the market, which extend the spraying range by increasing the length of the nozzle. However, such products are often complex in structure, high in cost, and still have certain inconveniences in carrying and using.

[0004] Therefore, developing a new type of spray structure that can provide flexible and adjustable spraying angles and simplify the operating steps while maintaining portability and economy has become an urgent problem to be solved in the industry. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a rotating arm push button.

[0006] The main contents of this utility model include:

[0007] A rotating arm push button, comprising a push button body arranged on a pump head of a liquid storage container and a liquid discharge arm rotatably connected to the push button body; the push button body comprises a rotating receiving portion, the rotating receiving portion has a receiving arc surface; the liquid discharge arm comprises a rotating shaft portion, the rotating shaft portion has a rotating arc surface, the rotating arc surface is adapted to the receiving arc surface;

[0008] The push button body is provided with an infusion channel connected with the liquid outlet of the pump body; the receiving arc surface is provided with an arc-shaped connecting groove body extending along the rotation direction; the liquid outlet arm is provided with a liquid outlet channel; the liquid outlet channel is connected with the infusion channel through the connecting groove body.

[0009] Preferably, the push button body includes a pressing block and an assembly shell, the pressing block is arranged on the pump head of the liquid storage container, and the assembly shell cover is arranged outside the pressing block; the rotating housing portion is arranged on the assembly shell; and the infusion channel is opened in the pressing block.

[0010] Preferably, the infusion channel includes a first sub-channel and a second sub-channel, the first sub-channel extends along the pressing direction of the pressing block and is connected to the liquid outlet of the pump body, and the second sub-channel is opened on the upper surface of the pressing pump and extends to the side of the pressing pump facing the rotating housing portion.

[0011] Preferably, the assembly shell includes a bottom wall and a side wall surrounding the edge of the bottom wall, and the bottom wall and the side wall and the surface of the pressing block constitute the second sub-channel; the rotation receiving portion is protruded on the outer side of the side wall, and the connecting groove body passes through the side wall.

[0012] Preferably, the liquid outlet channel includes a circular liquid outlet through hole and an atomizing sheet arranged in the liquid outlet through hole.

[0013] Preferably, a limiting block is protrudingly provided below the liquid outlet arm.

[0014] Preferably, a convex rib adapted to the communicating groove body is convexly provided on the rotating shaft portion.

[0015] The beneficial effects of the utility model are as follows: the utility model proposes a rotating arm push button, which can provide a flexible and adjustable spraying angle through a rotatable liquid discharge arm; through the coordination of the liquid discharge arm with the arc surface of the rotating receiving portion and the arc-shaped connecting groove body, not only can reliable liquid spraying be achieved at different spraying angles, but also can avoid the problem of liquid leakage caused by misoperation when the liquid discharge arm is in the storage state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the assembled shell;

[0018] Figure 3 It is a schematic diagram of the assembly structure of the pressing block and the liquid discharge arm;

[0019] Figure 4 It is a schematic diagram of the structure of the liquid discharge arm;

[0020] Reference numerals:

[0021] 1-button body; 10-rotating receiving portion; 100-receiving arc surface; 11-pressing block; 110-infusion channel; 110-1-first sub-channel; 110-2-second sub-channel; 12-assembly shell; 120-bottom wall; 121-side wall; 2-liquid outlet arm; 20-rotating shaft; 200-rotating arc surface; 210-connecting trough body; 220-liquid outlet channel; 220-1-liquid outlet through hole; 23-limiting block. DETAILED DESCRIPTION

[0022] The technical solution protected by the utility model is described in detail below with reference to the accompanying drawings.

[0023] The utility model proposes a rotating arm push button, wherein a liquid outlet arm provided with a liquid outlet channel can be rotated at a certain angle relative to a container body, so that a flexible and adjustable spraying angle can be provided, and reliable and leak-free spraying can be provided at different spraying angles; the liquid outlet arm can be folded and stored, and the infusion channel can also be closed in the stored state, so as to avoid leakage problems that may be caused by mispressing.

[0024] Please refer to Figures 1 to 4 The rotating arm push button proposed in the utility model comprises a push button body 1 arranged on the pump head of the liquid storage container and a liquid discharge arm 2 rotatably connected to the push button body 1; wherein the push button body 1 is arranged on the pump head of the liquid discharge container and serves as an operating part for pressing the pump head. Specifically, the push button body 1 comprises a pressing block 11 and an assembly shell 12, wherein the pressing block 11 is arranged on the pump head of the liquid storage container, and the assembly shell 12 is covered outside the pressing block 11; a rotating housing portion 10 is integrally formed on the outer surface of the assembly shell 12; and the liquid discharge arm 2 is rotatably arranged in the rotating housing portion 10.

[0025] Specifically, an infusion channel 110 connected to the liquid outlet of the main body is provided on the pressing block 11, a connecting groove body 210 is provided in the rotating housing portion, and a liquid outlet channel 220 is provided in the liquid outlet arm 2, wherein the liquid outlet channel 220 is connected with the infusion channel 110 through the connecting groove body 210, and by pressing the pump head, the liquid in the liquid storage container is delivered to the infusion channel 110 through the output channel 110 and the connecting groove body 210, and an atomizer sheet is arranged in the infusion channel 110 for atomizing the liquid for spraying on the target.

[0026] More specifically, the infusion channel includes a first sub-channel 110-1 and a second sub-channel 110-2, wherein the first sub-channel 110-1 extends along the pressing direction of the pressing block and is connected to the liquid outlet of the pump body, and the second sub-channel 110-2 is opened on the upper surface of the pressing pump and extends to the side of the pressing pump facing the rotating receiving portion, such as Figure 3 As shown, the second sub-channel 110-2 is open at the top on the pressing block. Figure 2 The assembly shell 12 includes a bottom wall 120 and a side wall 121 surrounding the edge of the bottom wall 120. The bottom wall 120 and the side wall 121 and the surface of the pressing block 11 constitute the second sub-channel 110-2, that is, a complete channel is formed by the cooperation between the pressing block 11 and the assembly shell 12.

[0027] Please continue reading Figure 2The rotating housing portion 10 is convexly arranged on the outer side of the side wall 121, and the connecting groove body 210 passes through the side wall 121; in order to ensure the reliability of liquid discharge when the liquid discharge arm is rotated at different angles, that is, there will be no leakage, the rotating housing portion 10 has a receiving arc surface 100; at the same time, the liquid discharge arm 2 includes a rotating shaft portion 20, and the rotating shaft 20 has a rotating arc surface 200. By making the rotating arc surface 200 match the receiving arc surface 100, and at the same time making the connecting groove body 210 in an arc shape extending along the rotation direction, within the rotation range, the liquid discharged through the infusion channel can be delivered to the liquid outlet channel 220 through the connecting groove body 210. In this embodiment, the liquid outlet channel is a circular liquid outlet through hole 220-1.

[0028] In addition, by protruding a limit block 23 under the liquid outlet arm 2, possible leakage caused by excessive rotation during storage can be avoided. That is, after being stored in place, the rotating arc surface 200 can fit well with the receiving arc surface, or by providing a convex rib at a position corresponding to the rotating shaft, when it is rotated into place, the convex rib can close the connecting groove body to avoid leakage caused by mis-pressure.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rotating arm push button, characterized in that: It comprises a push button body arranged on the pump head of the liquid storage container and a liquid discharge arm rotatably connected to the push button body; the push button body comprises a rotating receiving portion, the rotating receiving portion has a receiving arc surface; the liquid discharge arm comprises a rotating shaft portion, the rotating shaft portion has a rotating arc surface, and the rotating arc surface is adapted to the receiving arc surface; The push button body is provided with an infusion channel connected with the liquid outlet of the pump body; the receiving arc surface is provided with an arc-shaped connecting groove body extending along the rotation direction; the liquid outlet arm is provided with a liquid outlet channel; the liquid outlet channel is connected with the infusion channel through the connecting groove body.

2. A rotating arm push button according to claim 1, characterized in that: The push button body includes a pressing block and an assembly shell. The pressing block is arranged on the pump head of the liquid storage container, and the assembly shell cover is arranged outside the pressing block; the rotating receiving portion is arranged on the assembly shell; and the infusion channel is opened in the pressing block.

3. A rotating arm push button according to claim 2, characterized in that: The infusion channel includes a first sub-channel and a second sub-channel, the first sub-channel extends along the pressing direction of the pressing block and is connected to the liquid outlet of the pump body, and the second sub-channel is opened on the upper surface of the pressing block and extends to the side of the pressing block facing the rotating receiving portion.

4. The rotating arm push button according to claim 3, characterized in that: The assembly shell includes a bottom wall and side walls surrounding the edge of the bottom wall, and the bottom wall and the side walls and the surface of the pressing block form the second sub-channel; the rotation receiving portion is convexly arranged on the outer side of the side wall, and the connecting groove body passes through the side wall.

5. The rotating arm push button according to claim 1, characterized in that: The liquid outlet channel comprises a circular liquid outlet through hole and an atomizing sheet arranged in the liquid outlet through hole.

6. A rotating arm push button according to any one of claims 1 to 5, characterized in that: A limiting block is protrudingly provided below the liquid outlet arm.

7. The rotating arm push button according to claim 6, characterized in that: The rotating shaft portion is convexly provided with a convex rib adapted to the communicating groove body.

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