Bottle brush

Abstract

The invention discloses a bottle brush which comprises an elastic brush head provided with a first hairbrush; and a second brush is arranged on the strip-shaped object, and the strip-shaped object is used for filling the elastic brush head with a medium to enable the elastic brush ball head to deform until the second brush is in contact with the inner wall of the bottom of the bottle. According to the bottle cleaning device, the elastic brush head and the strip-shaped object into which the medium is not flushed extend into the bottle, the medium enters the elastic brush head through the strip-shaped object, the elastic ball head deforms and expands to enable the second brush to make contact with the inner wall of the bottle, the strip-shaped object is rotated, the elastic brush head rotates along with the strip-shaped object, the first brush cleans the bottle neck, and the second brush cleans the bottom of the bottle; the bottle cleaning device is simple in structure and capable of automatically cleaning bottles in different shapes.

Description

Technical Field

[0001] The invention relates to the technical field of bottle cleaning, in particular to a bottle brush. Background Art

[0002] Glass bottles are a commonly used glass instrument in laboratory reaction devices. However, since the bottles are narrow at the top and wide at the bottom, they are usually cleaned with a straight-rod brush. This type of brush can easily pass through the top of the bottle but can only clean a local area at the bottom of the bottle, resulting in contaminants attached to the inner wall of the bottle that cannot be washed off or take a long time to clean, affecting experimental results and work efficiency. In addition, uncleaned bottles are easily discarded, resulting in a waste of experimental consumables. Summary of the invention

[0003] The purpose of the present invention is to solve the above technical problems and provide a bottle brush.

[0004] The technical solution of the present invention is: a bottle brush, comprising: An elastic brush head, on which a first brush is arranged; A strip is provided with a second brush, and the strip is used to fill the elastic brush head with a medium to deform the elastic brush ball head until the second brush contacts the inner wall of the bottom of the bottle.

[0005] Preferably, the elastic brush head is a silicone ball head, and the strip is a polytetrafluoroethylene strip.

[0006] Preferably, an air pipe is provided on the strip, and an air outlet end of the air pipe passes through the bottom of the strip and communicates with the interior of the elastic brush head.

[0007] Preferably, it also includes a driving device for driving the strip to rotate.

[0008] Preferably, the driving device includes a shell, a power supply, a motor and an adapter, the shell is provided with a switch, the power supply and the motor are provided inside the shell, the output end of the motor is provided with the adapter, and the adapter is detachably connected to the strip.

[0009] Preferably, a hook is provided on the shell.

[0010] Preferably, the first brushes are arranged on the elastic brush head in different lengths, and the second brushes are arranged on the strip in different lengths.

[0011] The beneficial effects of the present invention are: the device has a simple structure and can automatically clean bottles of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the present invention.

[0013] Figure numerals: elastic brush head 1, first brush 2, strip 3, second brush 4, air pipe 5, shell 6, switch 61, hook 62, power supply 7, motor 8, adapter 9, connector 10. DETAILED DESCRIPTION

[0014] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0015] Reference Figure 1 , a bottle brush, comprising: An elastic brush head 1, on which a first brush 2 is arranged; The strip 3 is provided with a second brush 4, and the strip 3 is used to fill the medium into the elastic brush head 1 so that the elastic brush ball head 1 is deformed until the second brush 4 contacts the inner wall of the bottom of the bottle. In the present invention, the elastic brush head 1 and the strip 3 that are not filled with the medium are extended into the bottle, and the medium enters the elastic brush head 1 through the strip 3, and the elastic ball head 1 is deformed and expanded so that the second brush 4 contacts the inner wall of the bottle, and the strip 3 is rotated, and the elastic brush head 1 rotates accordingly, and the first brush 2 cleans the bottleneck, and the second brush 4 cleans the bottom of the bottle; in actual use, the bottle brush can clean the inside of bottles of different shapes, and because the elastic brush head 1 can be deformed, when cleaning different bottles, the elastic brush head 1 can be made into a shape corresponding to the bottle according to the shape of the different bottles, such as: when the bottle is a round-bottom flask, the elastic brush head 1 is made into a circle, and when the elastic brush head 1 is filled with the medium, the second brush 4 can contact the inner wall of the bottom end of the round-bottom flask for cleaning. Specifically, the strip 3 is a straight rod; the strip 3 is connected to the elastic brush head 1 via a joint 10 .

[0016] As a preferred embodiment of the present invention, it may also have the following additional technical features: In this embodiment, the elastic brush head 1 is a silicone ball head, and the strip 3 is a polytetrafluoroethylene strip, both of which are resistant to acid and alkali and can be used to clean bottles containing acid and alkali.

[0017] In this embodiment, an air pipe 5 is provided on the strip 3, and the air outlet end of the air pipe 5 passes through the bottom of the strip 3 and communicates with the inside of the elastic brush head 1. The gas enters the elastic brush head 1 from the air pipe 5 to expand the elastic brush head 1. Specifically, a tube clamp is provided at the air inlet end of the air pipe 5. When the elastic brush head 1 is filled with gas, the air inlet end of the air pipe 5 is clamped with the tube clamp, and the elastic brush head 1 can be deflated by removing the tube clamp.

[0018] In this embodiment, a driving device is also included to drive the strip 3 to rotate, so as to achieve the purpose of automatic cleaning of the bottles.

[0019] In this embodiment, the driving device includes a housing 6, a power supply 7, a motor 8 and an adapter 9. A switch 61 is provided on the housing 6. The power supply 7 and the motor 8 are provided inside the housing 6. The adapter 9 is provided at the output end of the motor 8. The adapter 9 is detachably connected to the strip 3. When the switch 61 is pressed, the circuit is connected, and the motor 8 drives the strip 3 to rotate, thereby achieving the purpose of automatically cleaning the bottle. Specifically, the adapter 9 is connected to the strip 3 by screws or threads, so that the elastic brush head 1 of different sizes can be easily replaced.

[0020] In this embodiment, a hook 62 is provided on the housing 6 to facilitate hanging and placing the bottle brush.

[0021] In this embodiment, the first brushes 2 are arranged on the elastic brush head 1 with different lengths, and the second brushes 4 are arranged on the strip 3 with different lengths, which can reduce the probability of tangling between the bristles and increase the service life of the brushes.

[0022] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0023] 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 bottle brush, characterized in that: include: An elastic brush head (1) having a first brush (2) arranged thereon; A strip (3) is provided with a second brush (4), and the strip (3) is used to fill the elastic brush head (1) with a medium so that the elastic brush ball head (1) is deformed until the second brush (4) contacts the inner wall of the bottom of the bottle.

2. A bottle brush according to claim 1, characterized in that: The elastic brush head (1) is a silicone ball head, and the strip (3) is a polytetrafluoroethylene strip.

3. A bottle brush according to claim 1, characterized in that: An air pipe (5) is provided on the strip (3), and an air outlet end of the air pipe (5) passes through the bottom of the strip (3) and communicates with the interior of the elastic brush head (1).

4. A bottle brush according to claim 1, characterized in that: It also includes a driving device for driving the strip (3) to rotate.

5. A bottle brush according to claim 4, characterized in that: The driving device comprises a housing (6), a power supply (7), a motor (8) and an adapter (9); the housing (6) is provided with a switch (61); the power supply (7) and the motor (8) are provided inside the housing (6); the output end of the motor (8) is provided with the adapter (9); and the adapter (9) is detachably connected to the bar (3).

6. A bottle brush according to claim 5, characterized in that: The housing (6) is provided with a hook (62).

7. The bottle brush according to claim 1, characterized in that: The first brushes (2) are arranged on the elastic brush head (1) in different lengths, and the second brushes (4) are arranged on the strip (3) in different lengths.

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