Double-head liquid adding brush

Abstract

The utility model discloses a double-head liquid adding brush which comprises a main body and a brush head part, the main body can be held or is provided with a holding part, the brush head part is detachably connected with the main body, the brush head part comprises a first end and a second end which are arranged on the two sides of the brush head part respectively, a first connecting part is arranged at the end, close to the brush head part, of the main body, and a second connecting part is arranged at the end, close to the brush head part, of the main body. The first end and the second end of the brush head part are each provided with a second connecting part used for being detachably connected with the first connecting part, and the first end and the second end of the brush head part are provided with a first bristle set and a second bristle set respectively. The first bristle group and the second bristle group are arranged on the two sides of the brush head part respectively, and the connecting parts capable of being detachably connected with the main body are arranged on the two sides of the brush head part respectively, so that when the toothbrush is used, appropriate bristles can be selected for brushing by freely switching between the first bristle group and the second bristle group; and the use requirements of various different use scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of brushes, in particular to the technical field of double-headed liquid-adding brushes. Background Art

[0002] A brush is an important cleaning tool in daily life, with a wide range of uses and various forms. Existing brushes usually consist of two parts: bristles and a brush handle. The bristles can be made of different materials according to different cleaning needs, and the brush handle plays a role in supporting and facilitating operation. In the washing process, in addition to the brush, a cleaning agent is also indispensable. In order to facilitate the addition of detergent at any time during the washing process, various brushes that can carry the detergent by themselves have been proposed in the prior art. For example, the Chinese utility model patent with the publication number CN212853410U proposes a pot brush, which includes a handheld part and a washing part. The handheld part includes a pressing cover, and the pressing cover is made of a soft material such as rubber. The inside of the handheld part is a cavity that can hold a cleaning agent. The washing part includes a washing table and a washing plate. The washing table is threadedly connected to the handheld part, and the washing plate is clamped and fixed to the handheld part through the washing table. The handheld part includes a connecting part and an upper cover. The connecting part and the upper cover are threadedly connected. The pressing cover is arranged between the connecting part and the upper cover. An installation groove is provided in the connecting part, and an opening and closing film is placed in the installation groove. The opening and closing film is fixed in the installation groove through a fixing ring.

[0003] However, the problem with the above patent is that the structure of its washing part is fixed, and only one washing part can be carried on the pot brush. It is impossible to replace different forms of washing parts according to different washing needs or quickly replace another washing part after one washing part is worn. Summary of the Invention

[0004] The purpose of the utility model is to solve the problems in the prior art and propose a double-headed liquid-adding brush with two groups of bristle groups that can be switched at will.

[0005] To achieve the above purpose, the utility model proposes a double-headed liquid-adding brush, which includes a main body that can be held or is provided with a holding component thereon, and a brush head component detachably connected to the main body. The brush head component includes a first end and a second end respectively arranged on both sides thereof. One end of the main body close to the brush head component is provided with a first connecting component. Second connecting components for detachably connecting to the first connecting component are provided on both the first end and the second end of the brush head component. The first end and the second end of the brush head component are respectively provided with a first bristle group and a second bristle group;

[0006] The main body and the first end or the second end of the brush head component enclose to form a liquid containing cavity for containing liquid. The brush head component is provided with a liquid outlet communicating with the containing cavity, and the main body or the brush head component has elasticity to squeeze the space of the containing cavity through it so that the liquid in the containing cavity flows out through the liquid outlet; or the main body or the brush head component is provided with a liquid outlet structure for squeezing the space of the containing cavity so that the liquid in the containing cavity flows out through the liquid outlet.

[0007] Preferably, a diaphragm is provided on the liquid outlet, and a self-sealing crack is provided on the diaphragm, and the self-sealing crack remains closed in the daily state.

[0008] Preferably, it further includes a protective cover for cooperating with the brush head component, and the protective cover is provided with a third connecting member for detachably connecting with the second connecting member.

[0009] Preferably, a plurality of hollow holes are provided at the bottom of the protective cover.

[0010] Preferably, a placing plane is provided on the bottom surface of the protective cover.

[0011] Preferably, a hanging ring is further provided on the main body.

[0012] Preferably, it includes an inner rigid shell and an elastic outer cover wrapped outside the inner rigid shell. A plurality of openings communicating with the containing cavity are provided on the inner rigid shell, and the elastic outer cover covers the opening positions.

[0013] Preferably, the first connecting member and the second connecting member are mutually meshing threads.

[0014] Preferably, chassis are provided at the bottoms of the first bristle group and the second bristle group, and mounting disks cooperating with the chassis are provided at the first end and the second end of the brush head component, and the chassis are detachably connected with the mounting disks.

[0015] The beneficial effects of a double-headed liquid adding brush of the present utility model: By arranging the first bristle group and the second bristle group on both sides of the brush head component respectively, and arranging connecting components capable of being detachably connected with the main body on both sides of the brush head component respectively, the present embodiment can be arbitrarily switched between the first bristle group and the second bristle group during use to select a suitable bristle for brushing, meeting the use requirements of various different use scenarios, and the bristle switching is more convenient. The main body internally has a self-contained containing cavity for containing a cleaning agent, and the internal detergent can be extruded through the liquid outlet by squeezing during washing, so as to realize adding detergent while brushing, and the use is more convenient.

[0016] The features and advantages of the present utility model will be described in detail through embodiments in conjunction with the drawings. Description of the Drawings

[0017] Figure 1 It is a schematic three - dimensional structure diagram of a double - headed liquid - adding brush of the present utility model.

[0018] Figure 2 It is a schematic three - dimensional structure diagram of a double - headed liquid - adding brush of the present utility model after removing the protective cover.

[0019] Figure 3 It is a schematic front - view sectional structure diagram of a double - headed liquid - adding brush of the present utility model.

[0020] Figure 4 It is a schematic three - dimensional structure diagram of the brush - head component of a double - headed liquid - adding brush of the present utility model.

[0021] Figure 5 It is a schematic front - view sectional structure diagram of the brush - head component of a double - headed liquid - adding brush of the present utility model.

[0022] Figure 6 It is a schematic three - dimensional structure diagram of the protective cover of a double - headed liquid - adding brush of the present utility model.

[0023] Figure 7 It is a schematic three - dimensional structure diagram of the inner rigid housing of a double - headed liquid - adding brush of the present utility model.

[0024] Wherein:

[0025] 1 - main body; 2 - brush - head component; 3 - protective cover; 11 - accommodating cavity; 12 - first connecting component; 13 - hanging ring; 14 - inner rigid housing; 15 - elastic outer cover; 21 - second connecting component; 22 - first brush group; 23 - second brush group; 24 - liquid outlet; 25 - chassis; 26 - mounting plate; 31 - third connecting piece; 32 - hollow hole; 241 - diaphragm Specific embodiments

[0026] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present utility model and do not limit the scope of the present utility model. In addition, in the following description, the description of well - known structures and technologies is omitted to avoid unnecessarily confusing the concept of the present utility model.

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more, unless otherwise specifically defined. "Several" means one or more, unless otherwise specifically defined. Embodiment 1

[0028] Refer to Figures 1-5 , a double-headed liquid adding brush of the present utility model includes a main body 1 for holding and a brush head component 2 detachably connected to the main body 1. The brush head component 2 includes a first end and a second end respectively arranged on both sides thereof. The first end and the second end of the brush head component 2 are respectively provided with a first brush hair group 22 and a second brush hair group 23. In this embodiment, the first brush hair group 22 and the second brush hair group 23 are two different brush hairs and can be used for different cleaning requirements. One end of the main body 1 close to the brush head component 2 is provided with a first connecting component 12, and the first end and the second end of the brush head component 2 are both provided with second connecting components 21 for detachably connecting with the first connecting component 12. In this embodiment, by respectively arranging the first brush hair group 22 and the second brush hair group 23 on both sides of the brush head component 2 and respectively arranging connecting components on both sides of the brush head component 2 that can be detachably connected to the main body 1, when in use, it can be arbitrarily switched between the first brush hair group 22 and the second brush hair group 23 to select a suitable brush hair for brushing, meeting the usage requirements of various different usage scenarios, and the brush hair switching is more convenient.

[0029] Refer to Figure 3, the main body 1 and the first end or the second end of the brush head component 2 enclose a liquid-containing cavity 11 for containing liquid. The brush head component 2 is provided with a liquid outlet 24 communicating with the liquid-containing cavity 11, and a part of the main body 1 has elasticity. By squeezing this elastic position, the space of the liquid-containing cavity 11 can be squeezed so that the liquid in the liquid-containing cavity 11 flows out through the liquid outlet 24. In this embodiment, the main body 1 is internally provided with a liquid-containing cavity 11, which can be used to contain cleaning agents. During washing, the internal detergent can be extruded through the liquid outlet 24 by squeezing the liquid-containing cavity, so as to realize adding detergent while brushing, making it more convenient to use.

[0030] Refer to Figure 3 , Figure 5 , a diaphragm 241 is provided on the liquid outlet 24, and a self-sealing crack is provided on the diaphragm 241, and the self-sealing crack remains closed in the daily state. When the internal pressure of the liquid-containing cavity 11 changes, the self-sealing crack can automatically crack to discharge the internal detergent, and the self-sealing crack can automatically close after the pressure is restored, thus avoiding liquid leakage. Embodiment Two

[0031] Refer to Figure 1 , Figure 3 , it further includes a protective cover 3 for cooperating with the brush head component 2 to protect the first brush hair group 22 and the second brush hair group 23. The protective cover 3 is provided with a third connecting member 31 for detachably connecting with the second connecting member 21. The setting of the protective cover 3 can be used to protect the brush hair group, which is convenient for placing and carrying.

[0032] Refer to Figure 6 , a plurality of hollow holes 32 are provided at the bottom of the protective cover 3. It is used to discharge the accumulated liquid inside the protective cover 3 and also for the exchange of internal and external air, reducing bacteria and avoiding peculiar smell.

[0033] Refer to Figure 6 , a placing plane is provided on the bottom surface of the protective cover 3. It is convenient for laying flat.

[0034] Refer to Figure 1 , a hanging ring 13 is further provided on the main body 1. The hanging ring 13 can be held by hand and is also convenient for cooperating with components such as hooks.

[0035] Refer to Figure 3 , Figure 7 , the main body 1 includes an inner rigid shell 14 and an elastic outer cover 15 wrapped outside the inner rigid shell 14. Two openings communicating with the liquid-containing cavity 11 are provided on the inner rigid shell 14, and the elastic outer cover 15 covers the opening positions. By pressing the positions corresponding to the openings on the elastic outer cover 15, the internal space of the liquid-containing cavity 11 is squeezed, so that the detergent is output.

[0036] Refer to Figure 1 , Figure 2, the first connecting member 12, the second connecting member 21, and the third connecting member 31 are mutually meshing threads. Threaded connections are more stable and more convenient to connect.

[0037] Refer to Figure 1 , Figure 2 , a chassis 25 is provided at the bottom of both the first bristle group 22 and the second bristle group 23, and mounting plates 26 that cooperate with the chassis 25 are provided at both the first end and the second end of the brush head member 2. The chassis 25 and the mounting plate 26 are detachably connected. This facilitates the replacement of the bristle group.

[0038] The working process of the present utility model:

[0039] During the working process of a double-headed liquid-adding brush of the present utility model, when in use, a suitable bristle group is selected, and then the other end of the bristle group is connected to the first connecting member 12 of the main body 1 through the second connecting member 21. The accommodating cavity 11 between the main body 1 and the brush head member 2 is used to accommodate the detergent. By squeezing the accommodating cavity 11, the detergent inside the accommodating cavity 11 can be extruded through the liquid outlet 24.

[0040] The above embodiments are illustrative of the present utility model and not restrictive thereof. Any solution obtained by simply transforming the present utility model falls within the protection scope of the present utility model.

Claims

1. A double-headed liquid adding brush, comprising a main body (1) that can be held or is provided with a holding member thereon, and a brush head member (2) detachably connected to the main body (1), characterized in that: The brush head component (2) includes a first end and a second end respectively provided on both sides thereof. One end of the main body (1) close to the brush head component (2) is provided with a first connecting component (12). Second connecting components (21) for detachably connecting with the first connecting component (12) are provided on both the first end and the second end of the brush head component (2). A first brush group (22) and a second brush group (23) are respectively provided on the first end and the second end of the brush head component (2); The main body (1) and the first end or the second end of the brush head component (2) enclose a receiving cavity (11) for receiving liquid. A liquid outlet (24) communicating with the receiving cavity (11) is provided on the brush head component (2), and the main body (1) or the brush head component (2) has elasticity to squeeze the space of the receiving cavity (11) so that the liquid in the receiving cavity (11) flows out through the liquid outlet (24); or a liquid outlet structure for squeezing the space of the receiving cavity (11) so that the liquid in the receiving cavity (11) flows out through the liquid outlet (24) is provided on the main body (1) or the brush head component (2).

2. The double-headed liquid adding brush according to claim 1, characterized in that: A diaphragm (241) is provided on the liquid outlet (24), and a self-sealing crack is provided on the diaphragm (241), and the self-sealing crack remains closed in the daily state.

3. The dual-headed liquid adding brush according to claim 1, wherein: It further includes a protective cover (3) for cooperating with the brush head component (2). A third connecting component (31) for detachably connecting with the second connecting component (21) is provided on the protective cover (3).

4. The double-headed liquid adding brush according to claim 3, wherein: A plurality of hollow holes (32) are provided at the bottom of the protective cover (3).

5. The dual-headed liquid adding brush according to claim 3, characterized in that: A placing plane is provided on the bottom surface of the protective cover (3).

6. The dual-headed liquid adding brush according to claim 1, characterized in that: A hanging ring (13) is further provided on the main body (1).

7. The dual-headed liquid adding brush according to claim 1, wherein: The main body (1) includes an inner rigid shell (14) and an elastic outer cover (15) wrapped outside the inner rigid shell (14). A plurality of openings communicating with the receiving cavity (11) are provided on the inner rigid shell (14), and the elastic outer cover (15) covers the opening positions.

8. The double-headed liquid adding brush according to claim 1, characterized in that: The first connecting component (12) and the second connecting component (21) are mutually meshing threads.

9. The double-headed liquid adding brush according to claim 1, characterized in that: Bottom plates (25) are provided at the bottoms of both the first brush group (22) and the second brush group (23). Mounting plates (26) cooperating with the bottom plates (25) are provided at both the first end and the second end of the brush head component (2), and the bottom plates (25) are detachably connected to the mounting plates (26).

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