Foam brush

Abstract

The utility model discloses a foam brush which comprises a shell, the upper end of the shell is connected with a pump head body through threads, a liquid storage bottle is arranged in the shell, the liquid storage bottle is connected with the pump head body through threads, the shell is connected with a bottom cover through threads, the pump head body is connected with a connecting piece, and the connecting piece is connected with the pump head body through threads. And a connecting rod with a hollow structure is vertically fixed on the connecting piece. According to the foam brush, a combined foam brush structure is adopted, the brush and a cleaning agent can be combined together, a pressing type pump head structure is matched, quantitative pumping of the cleaning agent can be facilitated, compared with a transmission extrusion type structure, waste caused by excessive extrusion of the cleaning agent at a time can be effectively avoided, and the use convenience of the device is improved; and the whole device is fixed through threaded connection, so that the liquid storage bottle is conveniently replaced or the cleaning agent is conveniently added, and the actual use requirement is better met.

Description

Technical Field

[0001] The utility model relates to the technical field of foam brushes, in particular to a foam brush. Background Art

[0002] When cleaning items such as water cups or milk bottles, a brush and a cleaning agent are required to perform the cleaning operation. However, the brush and the cleaning agent are generally separate. In actual use, the cleaning agent needs to be added first and then cleaned with water. When cleaning multiple water cups or milk bottles or multiple water cups or milk bottles, the cleaning agent needs to be added repeatedly, which is troublesome. Therefore, in view of the above problems, a foam brush is now designed to better meet the actual use needs. Utility Model Content

[0003] The purpose of the utility model is to provide a foam brush to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a foam brush comprises a shell, the upper end of the shell is connected to a pump head body by a thread, a liquid storage bottle is arranged in the shell, the liquid storage bottle is connected to the pump head body by a thread, the shell is connected to the bottom cover by a thread, the pump head body is connected to a connecting piece, and a connecting rod with a hollow structure is vertically fixed on the connecting piece.

[0005] Preferably, the pump head body is connected to the liquid storage bottle, and a pump head pressure rod is installed on the pump head body. Through the above structure, the cleaning agent can be automatically pumped out, which facilitates the use of the cleaning agent and improves the convenience of operation.

[0006] Preferably, a liquid guide tube is vertically fixed in the middle position of the upper end of the pump head body, and the liquid guide tube and the connecting piece are nested and connected. A card slot is also provided at the upper end of the pump head body. Through the action of the liquid guide tube, the cleaning agent can flow out easily, ensuring the normal use of the device.

[0007] Preferably, a clamping block is fixed on the lower end surface of the connecting piece, and the clamping block and the clamping slot are in a clamping connection. The clamping action between the clamping block and the clamping slot can ensure the stability of the connection between the connecting piece and the pump head body.

[0008] Preferably, a liquid outlet hole is provided on the connecting rod, and the connecting rod and the brush head are nested. The nesting of the connecting rod and the brush head can facilitate the disassembly and assembly of the brush head, and the liquid outlet hole can facilitate the outflow of the cleaning agent.

[0009] Preferably, a through hole is opened on the brush head at a position corresponding to the liquid outlet to facilitate the outflow of liquid, and the brush head is made of silicone material. Through the through hole opened at a position corresponding to the liquid outlet on the brush head, the cleaning agent can flow out and contact with water, thereby facilitating the cleaning operation.

[0010] Compared with the prior art, the beneficial effects of the utility model are: the foam brush adopts a combined foam brush structure, which can combine the brush and the cleaning agent together, and cooperates with the push-type pump head structure to facilitate the quantitative pumping of the cleaning agent. Compared with the transmission extrusion structure, it can effectively avoid the waste caused by squeezing out too much cleaning agent at one time, thereby improving the convenience of using the device, and the entire device is fixed with a threaded connection, which is convenient for the subsequent replacement of the liquid storage bottle or the addition of cleaning agent, thereby better meeting the actual use needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the exploded three-dimensional structure of the overall composition of the device of the utility model;

[0012] Figure 2 This is a schematic diagram of the overall structure of the device of the utility model;

[0013] Figure 3 This is a schematic diagram of an exploded three-dimensional structure formed by a pump head body and a liquid storage bottle of the utility model when viewed from above;

[0014] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the pump head body and the connecting parts of the utility model.

[0015] In the figure: 1. outer shell; 2. pump head body; 201. pump head pressure rod; 202. liquid guide tube; 203. slot; 3. liquid storage bottle; 4. bottom cover; 5. connecting piece; 501. block; 6. connecting rod; 601. liquid outlet; 7. brush head. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-Figure 4 The utility model provides a technical solution: a foam brush comprises a shell 1, the upper end of the shell 1 is connected to a pump head body 2 through a thread, a liquid storage bottle 3 is arranged in the shell 1, the liquid storage bottle 3 is connected to the pump head body 2 through a thread, the shell 1 is connected to the bottom cover 4 through a thread, the pump head body 2 is connected to a connecting piece 5, and a connecting rod 6 with a hollow structure is vertically fixed on the connecting piece 5.

[0018] The pump head body 2 is connected with the liquid storage bottle 3, and a pump head pressure rod 201 is installed on the pump head body 2; a liquid guide tube 202 is vertically fixed at the middle position of the upper end of the pump head body 2, and the liquid guide tube 202 and the connecting member 5 are nested, and a card slot 203 is also provided at the upper end of the pump head body 2; a card block 501 is fixed to the lower end surface of the connecting member 5, and the card block 501 and the card slot 203 are snap-fitted; a liquid outlet hole 601 is provided on the connecting rod 6, and the connecting rod 6 and the brush head 7 are nested; a through hole is provided on the brush head 7 at a position corresponding to the liquid outlet hole 601 to facilitate liquid outflow, and the brush head 7 is made of silicone material;

[0019] When using the foam brush, Figure 1-Figure 4 As shown, first assemble the entire device and store the cleaning agent in the liquid storage bottle 3. During actual cleaning, the entire device is inverted to facilitate the contact between the cleaning agent and the pump head body 2. The cleaning agent can be pumped out through the liquid guide tube 202, the connecting piece 5 and the connecting rod 6 by pressing the pump head pressure rod 201, in cooperation with the liquid outlet 601 and the through hole on the brush head 7. The cleaning agent is pumped out quantitatively each time, which can effectively avoid the waste of cleaning agent. The pumped cleaning agent contacts with water during cleaning, and cooperates with the brushing action of the brush on the brush head 7 to generate a large amount of foam, thereby ensuring the cleaning effect of the water cup or the bottle. The operation is convenient and simple. This is the working principle of the foam brush.

[0020] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam brush, comprising a housing (1), wherein the upper end of the housing (1) is connected to a pump head body (2) via a thread, and wherein: A liquid storage bottle (3) is arranged inside the shell (1); the liquid storage bottle (3) is connected to the pump head body (2) via a thread; the shell (1) is connected to the bottom cover (4) via a thread; the pump head body (2) is connected to a connecting piece (5); and a connecting rod (6) with a hollow structure is vertically fixed to the connecting piece (5).

2. The foam brush according to claim 1, characterized in that: The pump head body (2) is connected to the liquid storage bottle (3), and a pump head pressure rod (201) is installed on the pump head body (2).

3. The foam brush according to claim 1, characterized in that: A liquid guide tube (202) is vertically fixed at the middle position of the upper end of the pump head body (2), and the liquid guide tube (202) and the connecting piece (5) are nested and connected, and a slot (203) is also provided at the upper end of the pump head body (2).

4. The foam brush according to claim 3, characterized in that: A clamping block (501) is fixed on the lower end surface of the connecting member (5), and the clamping block (501) is clamped and connected to the clamping slot (203).

5. The foam brush according to claim 1, characterized in that: The connecting rod (6) is provided with a liquid outlet hole (601), and the connecting rod (6) and the brush head (7) are nestedly connected.

6. The foam brush according to claim 5, characterized in that: A through hole is provided on the brush head (7) at a position corresponding to the liquid outlet hole (601) to facilitate the outflow of liquid, and the brush head (7) is made of silicone material.

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