Bottle brush
By arranging bristles on both sides of the bottle brush head and detachably connecting them to the handle, the problem of low cleaning efficiency of existing bottle brushes is solved, and efficient cleaning of the inside and outside of the milk bottle is achieved.
Patent Information
- Application Number
- CN202422967407.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing bottle brushes are inefficient in cleaning baby bottles and are unable to effectively clean different locations inside and outside the baby bottles simultaneously.
A bottle brush is designed, which has first and second bristles on both sides of its brush head, with the first bristles on the front and the second bristles on the back. The handle is detachable and connected to the brush head through a plug-in tube and a limiting hole to ensure stability and flexibility.
The double-sided bristle design and detachable handle structure enable simultaneous cleaning of different positions of the bottle, thus improving cleaning efficiency and stability.
Smart Images
Figure CN223403461U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bottle cleaning, in particular to a bottle brush. Background Art
[0002] As people's demands for hygiene rise, the need for cleanliness of water bottles and baby bottles is increasing. Baby bottles, in particular, are closely linked to the health of infants. Therefore, after each use, they must be cleaned, not only inside but also outside and around the bottle mouth.
[0003] Currently, bottle brushes are commonly used to clean bottles, especially baby bottles. In the prior art, bottle brushes include a handle and a brush head, with bristles located on the front of the brush head for scrubbing. Users can only use the bristles located on the front of the brush head to clean different parts of the baby bottle, resulting in low cleaning efficiency.
[0004] In order to solve the above problems, it is urgent to provide a bottle brush to solve the problem of low cleaning efficiency. Utility Model Content
[0005] The purpose of the utility model is to provide a bottle brush to improve the cleaning efficiency.
[0006] To achieve this purpose, the present invention adopts the following technical solutions:
[0007] A bottle brush comprising:
[0008] The brush head comprises a body and a cleaning portion, wherein the cleaning portion comprises first bristles and second bristles, wherein the first bristles are arranged on the front side of the body and the second bristles are arranged on the back side of the body;
[0009] The handle is detachably matched with the brush head, and the second bristles are located at an end away from the handle.
[0010] As an optional solution, the second bristles include columnar brushes and / or plate-shaped brushes, and the columnar brushes and the plate-shaped brushes are arranged in an array.
[0011] As an optional solution, the brush head further includes:
[0012] A plug-in tube and a first protrusion are provided on the back of the body, wherein the first protrusion is provided below the opening of the plug-in tube, and a limiting hole is provided on the handle. When the brush head and the handle are assembled, a portion of the handle is inserted into the plug-in tube, and the first protrusion is located in the limiting hole.
[0013] As an optional solution, there are two plug-in tubes, and the axes of the two plug-in tubes are arranged at an angle, and the distance between the two plug-in tubes gradually decreases along the direction approaching the first protrusion.
[0014] As an optional solution, along the direction away from the main body, the first protrusion includes a column and a limit head connected to each other to form a mushroom head shape, and the limit hole is a stepped hole. When the first protrusion is located in the limiting hole, the limit head is clamped on the step of the stepped hole.
[0015] As an optional solution, the handle includes a connecting handle and an extension handle that are plug-fitted together, and the connecting handle is plug-fitted together with the brush head.
[0016] As an optional solution, the connecting handle includes:
[0017] A plug-in rod, the plug-in rod is plugged into and matched with the brush head;
[0018] The connecting part is provided with a limiting hole on the handle and a slot matching the extension handle.
[0019] As an optional solution, the extension handle includes:
[0020] A plug-in portion, plugged into and mated with the slot;
[0021] A hand-held portion is provided with a limiting protrusion at one end of the hand-held portion close to the plug-in portion, and when the plug-in portion is inserted into the slot, the limiting protrusion abuts against the end surface of the connecting portion.
[0022] As an optional solution, the plug-in portion includes:
[0023] A limiting portion is plugged into and matched with the slot, the limiting portion is a single-arm structure, and both ends of the limiting portion are connected to the handheld portion to form a hollow accommodating space in the middle;
[0024] A spring piece is connected to the handheld portion and extends toward the accommodating space. A through hole is provided on the connecting portion, and a portion of the spring piece can extend into the through hole. The spring piece is configured to lock or unlock the plug-in portion.
[0025] As an optional solution, the spring piece includes:
[0026] a sheet body having a thickness smaller than that of the limiting portion, and the sheet body and the limiting portion are spaced apart from a side surface of the through hole;
[0027] The boss is arranged on the sheet body. When the plug-in portion is located in the slot, the boss can be inserted into the through hole, and by pressing the boss, the boss can be disengaged from the through hole, and then the plug-in portion can be disengaged from the slot.
[0028] The beneficial effects of the utility model are:
[0029] The utility model provides a bottle brush, which includes a detachable brush head and a handle. The brush head includes a body and a cleaning portion. The cleaning portion includes first bristles and second bristles. The first bristles are fully arranged on the front side of the body, and the second bristles are arranged on the back side of the body. The second bristles are located at an end away from the handle. Bristles are provided on both sides of the body, which can clean different positions of the bottle body at the same time, which is conducive to improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.
[0031] Figure 1 This is a schematic structural diagram of a bottle brush provided by an embodiment of the present utility model;
[0032] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;
[0033] Figure 3 This is a schematic diagram of the explosion structure of the bottle brush provided by the embodiment of the utility model Figure 1 ;
[0034] Figure 4 This is a schematic diagram of the explosion structure of the bottle brush provided by the embodiment of the utility model Figure 2 .
[0035] The following are marked in the figure:
[0036] 100 - brush head; 110 - body; 120 - cleaning part; 121 - first bristles; 122 - second bristles; 1221 - columnar brush; 1222 - plate-shaped brush; 130 - plug-in tube; 140 - first protrusion; 141 - column; 142 - limit head;
[0037] 200-handle; 210-limiting hole; 220-connecting handle; 221-plug-in rod; 222-connecting part; 2221-slot; 2222-through hole; 230-extension handle; 231-plug-in part; 2311-limiting part; 2312-spring; 2312a-sheet body; 2312b-boss; 232-handholding part; 2321-limiting protrusion. DETAILED DESCRIPTION
[0038] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only illustrate portions of the present invention, not the entire structure.
[0039] In the description of this utility model, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and can refer to the internal structure of two components or the interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0040] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.
[0041] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are used to refer to positions or locations based on the positions or locations shown in the accompanying drawings. These terms are intended solely to facilitate description and simplify operation, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.
[0042] This embodiment provides a bottle brush, which can be used to clean milk bottles, cups or kettles. Figure 1-Figure 4As shown, the bottle brush includes a detachable brush head 100 and a handle 200. The brush head 100 includes a body 110, which is made of a flexible material and a thin sheet structure so that the body 110 can be easily bent under the action of external force. The brush head 100 also includes a cleaning part 120, which includes first bristles 121 and second bristles 122. The first bristles 121 are arranged on the front of the body 110, and the second bristles 122 are arranged on the back of the body 110. The second bristles 122 are located at the end away from the handle 200. The bristles are provided on both sides of the body 110 to clean different positions of the bottle body at the same time, which is conducive to improving cleaning efficiency. At the same time, the first bristles 121 on the front of the body 110 have a large area, and the second bristles 122 on the back have a small area, so as to meet the cleaning needs of different positions of the bottle body.
[0043] Optionally, the first bristles 121 are made of a flexible material, and their cross-sectional dimensions gradually decrease as they move away from the body 110, forming a tapered shape. This allows the distal ends of the first bristles 121 to be pointed, thereby enhancing the flexibility of the first bristles 121. When the bottle brush is used, the first bristles 121 are easily deformed, which improves cleaning effectiveness. During use, the first bristles 121 are more easily accessible to small areas or crevices such as corners, bottle openings, and threads at the bottom of bottles, thereby improving cleaning effectiveness.
[0044] See Figure 2 In one embodiment, the second bristles 122 include a cylindrical brush 1221 and a plate-shaped brush 1222, and the cylindrical brush 1221 and the plate-shaped brush 1222 are arranged in an array, and the cylindrical brush 1221 and the plate-shaped brush 1222 are alternately arranged in each row. In another embodiment, the second bristles 122 include a cylindrical brush 1221, or the second bristles 122 include a plate-shaped brush 1222, and the cylindrical brush 1221 or the plate-shaped brush 1222 are arranged in an array. The cylindrical brush 1221 and the plate-shaped brush 1222 can be used for the threaded threads of the bottle mouth. Furthermore, the plate-shaped brush 1222 is arranged in the left-right direction so that the plate-shaped brush 1222 and the threaded threads are consistent when cleaning the threaded threads.
[0045] Please continue to see Figure 1 、 Figure 3 and Figure 4The brush head 100 also includes a plug-in tube 130 and a first protrusion 140 arranged on the back of the body 110. The first protrusion 140 is arranged below the opening of the plug-in tube 130. A limiting hole 210 is provided on the handle 200. When assembling the brush head 100 and the handle 200, a part of the handle 200 is inserted into the plug-in tube 130, and the first protrusion 140 is located in the limiting hole 210, so that the plug-in tube 130 and the handle 200 are plugged in and matched to realize the connection between the handle 200 and the brush head 100. The limiting hole 210 and the first protrusion 140 cooperate with each other to realize the positioning between the handle 200 and the brush head 100, thereby preventing the brush head 100 from falling off during use, thereby improving the structural stability.
[0046] There are two connecting tubes 130, with their axes arranged at an angle. As they approach the first protrusion 140, the distance between the two connecting tubes gradually decreases, forming a fork-shaped structure. The brush head 100 is flat when not in use. When cleaning, the handle 200 is inserted into the brush head 100. The handle 200 engages with the fork-shaped connecting tubes, causing the sides of the brush head 100 to tilt upward, bending the brush head 100 at a certain angle. This allows the first bristles 121 on the curved body 110 to more effectively clean the bottle mouth, the inner wall of the bottle, and other areas.
[0047] Along the direction away from the main body 110, the first protrusion 140 includes a column 141 and a limit head 142 connected to each other to form a mushroom head shape. The limit hole 210 is a stepped hole. When the first protrusion 140 is located in the limit hole 210, the limit head 142 is clamped on the step of the stepped hole, so that the limit head 142 is used to limit the first protrusion 140 as a whole, preventing the first protrusion 140 from detaching from the limit hole 210 under non-human operation, which is beneficial to improving the stability of the connection between the handle 200 and the brush head 100.
[0048] The handle 200 includes a connecting handle 220 and an extension handle 230 that are plug-fitted together. The connecting handle 220 is plug-fitted with the brush head 100, which can make the length of the handle 200 more flexible and suitable for cleaning the interior of bottles of different sizes.
[0049] The connecting handle 220 includes a connecting rod 221 and a connecting portion 222. The connecting rod 221 is plugged into and mated with the brush head 100. The limiting hole 210 on the handle 200 is provided on the connecting portion 222. The connecting portion 222 is provided with a slot 2221 that mates with the extension handle 230, facilitating quick assembly and disassembly of the connecting handle 220 and the extension handle 230, thereby improving the user experience.
[0050] The extension handle 230 includes a plug-in portion 231 and a grip portion 232. The plug-in portion 231 engages with the slot 2221. A stopper protrusion 2321 is provided on the end of the grip portion 232, located near the plug-in portion 231. When the plug-in portion 231 is inserted into the slot 2221, the stopper protrusion 2321 abuts against the end surface of the connecting portion 222, preventing the plug-in portion 231 from being inserted too deeply and hindering assembly and disassembly. The stopper protrusion 2321 also facilitates pushing the extension handle 230 into the slot 2221 during assembly and pulling it out during disassembly.
[0051] Furthermore, the plug-in portion 231 includes a stopper 2311 and a spring clip 2312. The stopper 2311 is pluggably engaged with the slot 2221. The stopper 2311 has a single-arm structure, with both ends of the stopper 2311 connected to the handle 232, forming a hollow accommodation space in the middle. The spring clip 2312 is connected to the handle 232 and extends into the accommodation space. The connecting portion 222 is provided with a through hole 2222, into which a portion of the spring clip 2312 can extend. The spring clip 2312 is configured to lock or unlock the plug-in portion 231. The plug-in portion 231 utilizes the elastic action of the spring clip 2312 to lock the relative position of the plug-in portion 231 with respect to the connecting handle 220, and can be assembled and disassembled by the user.
[0052] The spring piece 2312 includes a sheet 2312a and a boss 2312b. The sheet 2312a is thinner than the limiting portion 2311, and the sheet 2312a and the limiting portion 2311 are spaced apart from each other on the side facing away from the through hole 2222, thereby leaving space for the spring piece 2312 to elastically move. The boss 2312b is disposed on the sheet 2312a. When the plug-in portion 231 is located in the slot 2221, the boss 2312b can be inserted into the through hole 2222. Pressing the boss 2312b disengages the boss 2312b from the through hole 2222, thereby disengaging the plug-in portion 231 from the slot 2221. This allows the user to manually disengage the plug-in portion 231 from the slot 2221 by simply pressing the boss 2312b.
[0053] Note that the above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements shall fall within the scope of the present invention as claimed, and the scope of protection of the present invention shall be defined by the appended claims and their equivalents.
Claims
1. A bottle brush, characterized in that: include: A brush head (100) comprises a body (110) and a cleaning portion (120), wherein the cleaning portion (120) comprises first bristles (121) and second bristles (122), wherein the first bristles (121) are arranged on the front side of the body (110), and the second bristles (122) are arranged on the back side of the body (110); The handle (200) is detachably matched with the brush head (100), and the second bristles (122) are located at an end away from the handle (200).
2. The bottle brush according to claim 1, characterized in that: The second brush bristles (122) include columnar brushes (1221) and / or plate-shaped brushes (1222), and the columnar brushes (1221) and the plate-shaped brushes (1222) are arranged in an array.
3. The bottle brush according to claim 1, characterized in that: The brush head (100) further comprises: A plug-in tube (130) and a first protrusion (140) are provided on the back of the body (110), wherein the first protrusion (140) is provided below the opening of the plug-in tube (130), and a limiting hole (210) is provided on the handle (200). When the brush head (100) and the handle (200) are assembled, a part of the handle (200) is inserted into the plug-in tube (130), and the first protrusion (140) is located in the limiting hole (210).
4. The bottle brush according to claim 3, characterized in that: There are two plug-in tubes (130), and the axes of the two plug-in tubes (130) are arranged at an angle. Along the direction approaching the first protrusion (140), the distance between the two plug-in tubes (130) gradually decreases.
5. The bottle brush according to claim 3, characterized in that: Along the direction away from the body (110), the first protrusion (140) sequentially includes a column (141) and a limiting head (142) connected to each other to form a mushroom head shape, and the limiting hole (210) is a stepped hole. When the first protrusion (140) is located in the limiting hole (210), the limiting head (142) is clamped on the step of the stepped hole.
6. The bottle brush according to any one of claims 1 to 5, characterized in that: The handle (200) comprises a connecting handle (220) and an extension handle (230) that are plug-fitted together, and the connecting handle (220) is plug-fitted together with the brush head (100).
7. The bottle brush according to claim 6, characterized in that: The connecting handle (220) comprises: A plug-in rod (221), the plug-in rod (221) is plug-fitted with the brush head (100); A connecting portion (222), the limiting hole (210) on the handle (200) is arranged on the connecting portion (222), and the connecting portion (222) is provided with a slot (2221) that matches the extension handle (230).
8. The bottle brush according to claim 7, characterized in that: The extension handle (230) comprises: The plug-in portion (231) is plugged into and matched with the slot (2221); A hand-held portion (232), wherein one end of the hand-held portion (232) close to the plug-in portion (231) is provided with a limiting protrusion (2321); when the plug-in portion (231) is inserted into the slot (2221), the limiting protrusion (2321) abuts against the end surface of the connecting portion (222).
9. The bottle brush according to claim 8, characterized in that: The plug-in portion (231) comprises: The limiting portion (2311) is plugged into and matched with the slot (2221), the limiting portion (2311) is a single-arm structure, and both ends of the limiting portion (2311) are connected to the hand-held portion (232), forming a hollow accommodating space in the middle; A spring piece (2312) is connected to the hand-held portion (232), and the spring piece (2312) extends toward the accommodating space. A through hole (2222) is provided on the connecting portion (222), and a portion of the spring piece (2312) can extend into the through hole (2222). The spring piece (2312) is configured to lock or unlock the plug-in portion (231).
10. The bottle brush according to claim 9, characterized in that: The spring piece (2312) comprises: The sheet (2312a) has a thickness smaller than that of the limiting portion (2311), and the sheet (2312a) and the limiting portion (2311) are spaced apart from each other on a side surface of the through hole (2222); The boss (2312b) is arranged on the sheet (2312a). When the plug-in portion (231) is located in the slot (2221), the boss (2312b) can be inserted into the through hole (2222), and by pressing the boss (2312b), the boss (2312b) can be disengaged from the through hole (2222), and then the plug-in portion (231) can be disengaged from the slot (2221).