CN113303586A

CN113303586A - Vibrating bottle brush

Info

Publication number: CN113303586A
Application number: CN202010126074.5A
Authority: CN
Inventors: 任秀华; 张博羽; 田亚强; 李建勇; 李明辉; 张超
Original assignee: Shandong Jianzhu University
Current assignee: Shandong Jianzhu University
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2021-08-27
Anticipated expiration: 2040-02-27
Also published as: CN113303586B

Abstract

A vibrating type bottle brush for cleaning the inner wall of a bottle-shaped container belongs to the field of daily cleaning devices. The bottle brush comprises a bottle brush body, a handle and a connecting piece with a vibration isolation effect, wherein a button switch is arranged on the handle, and the handle is fixed with the bottle brush body through the connecting piece with the vibration isolation effect. The eccentric wheel installed in the bottle brush main body generates centrifugal force along with the rotation of the motor, eccentric excitation force is generated due to the fact that the center of mass of the eccentric wheel is not coincident with the rotation axis, the bottle brush main body generates high-frequency vibration, the brush head of the high-frequency vibration is combined with self rotation to clean the inner wall of the bottle-shaped container, and the cleaning efficiency and the cleaning effect can be effectively improved.

Description

Vibrating bottle brush

Technical Field

The invention relates to a vibrating bottle brush for cleaning the inner wall of a bottle-shaped container, belonging to the field of daily cleaning devices.

Background

There are many devices available in the art for cleaning the inner wall of a bottle-shaped container. The utility model discloses an "electronic bottle brush" is disclosed in the utility model patent of patent No. 200720191680.5, and this kind of bottle brush transfer line lower extreme sets up at least a pair of swing joint's brush, drives the brush through the motor rotation during use and rotates, utilizes the centrifugation principle of brush, makes the brush expand the automatic adaptation container internal diameter, and increase brush and pipe wall friction realize effectively cleaing away the inner wall dirt. However, when the electric bottle brush is used for cleaning the inner wall of the container, a large amount of water is filled in the container, the resistance of the water to the rotation and the expansion of the end brush is large, the friction is increased, and the cleaning effect is improved to a very limited extent.

A bottle washing brush is disclosed in the utility model with the patent number of 201520240316.8. The bottle washing brush utilizes the principle of a connecting rod to expand the bristles at the end part of the connecting rod through the connecting sleeve so as to wash the inner wall of a bottle body. However, the bottle washing brush cannot be used for the bottle body with smaller diameter, and has very limited improvement on the cleaning effect.

The Chinese invention patent with the patent number of 201810018446.5 discloses a bottle brush head based on a deployable mechanism. The bottle brush head drives the inner ring, the middle ring and the outer ring of the deployable mechanism to radially move towards the periphery by taking the center of the brush head seat as the center of a circle through the magnetic push rod, so that the ball head brush is pushed to be fully contacted with the inner wall of the bottle. However, the bottle brush head of the deployable mechanism is too complex in structure, has 24 hinged points, is completely exposed outside, is very difficult to clean, can clean the inner wall of a regular circular bottle body when in use, but cannot clean irregular (such as square) bottle bodies and dead corners.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the vibrating type bottle brush, which can be used for efficiently cleaning the inner wall of a bottle-shaped container without dead angles.

The invention is realized by the following technical scheme. The vibrating type bottle brush comprises a bottle brush main body, a handle and a connecting piece with a vibration isolation effect, wherein a front cover is installed on the bottle brush main body, a button switch is arranged on the handle, and the connecting piece with the vibration isolation effect is fixed with the bottle brush main body together.

The bottle brush main part include motor, casing, drive mechanism, brush head, axle end cover plate, eccentric wheel, slip axle sleeve, brush head connecting seat, the motor fix in the casing, drive the eccentric wheel high-speed rotation production centrifugal force of assembly in the slip axle sleeve on the casing through drive mechanism, brush head connecting seat fix in the eccentric wheel outside, the brush head is fixed on brush head connecting seat, the eccentric wheel constitute by axle sleeve and eccentric block, the eccentric block is fixed on the axle sleeve.

Preferably, the connecting member with vibration isolation function may be a spring or a connecting rod made of rubber.

Preferably, the motor may be a single output shaft motor or a double output shaft motor.

Preferably, the material of the brush head connecting seat is food-grade rubber.

Preferably, the material of the brush head is food-grade sponge, and the outline of the brush head is in an ellipse-like shape with a non-regular circle shape.

The invention has the advantages that: the brush head and the eccentric wheel are driven to rotate through the motor, the transmission mechanism and the shaft, the eccentric wheel rotates to generate centrifugal force, eccentric excitation force is generated due to the fact that the mass center of the eccentric wheel is not overlapped with the rotating shaft center, the bottle brush body generates high-frequency vibration, the brush head of the high-frequency vibration is combined with self rotation to clean the inner wall of the bottle-shaped container, and cleaning efficiency and effect can be effectively improved.

Drawings

FIG. 1 is a schematic view of the eccentric wheel structure of the present invention.

Figure 2 is a front view of the brush head of the present invention.

Figure 3 is a left side view of the brush head shown in figure 2.

Fig. 4 is a schematic view of a vibrating bottle brush according to a first embodiment of the present invention.

Fig. 5 is a schematic structural view of a bottle brush body in a first embodiment of the vibrating bottle brush of the present invention.

Fig. 6 is a schematic structural view of a rotary excitation device a in a first embodiment of the vibrating bottle brush of the present invention.

Fig. 7 is a schematic view of a vibrating bottle brush according to a second embodiment of the present invention.

FIG. 8 is a schematic structural view of a bottle brush body in a second embodiment of the vibrating bottle brush of the present invention.

Fig. 9 is a schematic structural view of a rotary excitation device B in a second embodiment of the vibrating bottle brush of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "on", "inside", "both ends", "outside", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "fixed," "connected," "disposed," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Two embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a schematic view of the eccentric 654 in two embodiments of the vibrating bottle brush, the eccentric 654 including a bushing 6541 and an eccentric mass 6542, the eccentric mass 6542 being fixed to the bushing 6541.

Fig. 2 and 3 show the profile of the brush head 651 in two embodiments of a vibrating bottle brush, it being seen that the profile of the brush head 651 is an oval-like shape that is not a regular circle.

1. First embodiment of vibratory bottle brush

Fig. 4-6 show the construction and assembly of the vibrating bottle brush in a first embodiment of the invention.

The vibrating bottle brush shown in fig. 4 comprises a front cover 1, a front cover screw 2, a button switch 3, a handle 4, a spring 5 and a bottle brush body 6, wherein the front cover 1 is mounted on the bottle brush body 6 through the front cover screw 2, the button switch 3 is arranged on the handle 4, and the handle is fixed with the bottle brush body 6 through the spring 5.

As shown in fig. 5, the bottle brush main body 6 includes a single output shaft motor 61, a drive pulley 62, a housing 63, a transmission belt 64, and a rotary excitation device a65, wherein the drive pulley 62 is fixed to the output shaft of the single output shaft motor 61, the single output shaft motor 61 is fixed in the housing 63, the rotary excitation device a65 is fixed in the housing 63, and the transmission belt 64 is mounted on the drive pulley 62 and the rotary excitation device a65 to transmit the rotation of the single output shaft motor 61 to the rotary excitation device a 65.

As shown in fig. 6, the rotary excitation device a65 includes a brush head 651, a brush head screw 652, a shaft cover plate 653, an eccentric 654, a driven wheel 655, a long shaft 656, a sliding shaft sleeve 657, and a brush head connecting base 658, wherein the driven wheel 655 is fixed on the long shaft 656, two ends of the long shaft 656 are respectively provided with one eccentric 654, the eccentric 654 is provided with the sliding shaft sleeve 657, the shaft cover plate 653 is arranged on the sliding shaft sleeve 657 and is fixed with the housing 63, the brush head connecting base 658 is fixed on two ends of the long shaft 656 by the brush head screw 652, and the brush head 651 is fixed on the brush head connecting base 658.

When the bottle brush cleaning machine is used, the button switch 3 on the handle 4 is turned on, the single-output-shaft motor 61 rotates, the driving wheel 62, the transmission belt 64 and the driven wheel 655 drive the long shaft 656 arranged on the shell 63 and the sliding shaft sleeve 657 to rotate, the eccentric wheel 654 and the brush head 651 arranged at two ends of the long shaft 656 rotate together with the long shaft 656, the eccentric wheel 654 generates centrifugal force through rotation under the action of the eccentric block 6542, eccentric excitation force is generated due to misalignment of the mass center of the eccentric wheel 654 and the rotation shaft center, so that the bottle brush main body 6 connected to the handle 4 through the spring 5 generates high-frequency vibration, and the brush head 651 with high-frequency vibration is combined with self-rotation to clean the inner wall of a bottle-shaped container, thereby effectively improving the cleaning efficiency and effect.

2. Second embodiment of the vibrating bottle brush

Fig. 7-9 show the construction and mounting of a vibrating bottle brush in a second embodiment of the invention.

The vibrating type bottle brush shown in fig. 7 comprises a front cover 1, a front cover screw 2, a button switch 3, a handle 4, a bottle brush body 6 and a connecting rod 7, wherein the front cover 1 is installed on the bottle brush body 6 through the front cover screw 2, the button switch 3 is installed on the handle 4, and the front cover is fixed with the bottle brush body 6 through the connecting rod 7.

As shown in fig. 8, the bottle brush main body 6 includes a housing 63 and a rotary excitation device B66, and the rotary excitation device B66 is fixed in the housing 63.

As shown in fig. 9, the rotary excitation device B66 includes a brush head 651, an end cap plate 653, an eccentric 654, a sliding shaft sleeve 657, a brush head connecting seat 658, a short shaft 661, a dual output shaft motor 662 and a shaft coupling 663, where two ends of the dual output shaft motor 662 have an output shaft respectively, the dual output shaft motor 662 is fixed on the housing 63, one end of the shaft coupling 663 is installed on one shaft of the dual output shaft motor 662, the other end is installed with the short shaft 661, the other end of the short shaft 661 is installed with an eccentric 654, the eccentric 654 is installed with the sliding shaft sleeve 657, the end cap plate 653 is installed on the sliding shaft sleeve 657 and fixed with the housing 63, the brush head connecting seat 658 is fixed with the long shaft 656 by a brush head screw 652, and the brush head 651 is fixed on the brush head connecting seat 658.

When the bottle brush cleaning machine is used, the button switch 3 on the handle 4 is turned on, the double-output-shaft motor 662 rotates, the shaft couplings 663 arranged at two ends drive the short shaft 661 arranged in the shell 63 and the sliding shaft sleeve 657 to rotate, the eccentric wheel 654 and the brush head 651 arranged at the other end of the short shaft 661 rotate together with the short shaft 661, the eccentric wheel 654 generates centrifugal force through rotation under the action of the eccentric block 6542, eccentric excitation force is generated due to misalignment of the mass center of the eccentric wheel 654 and the rotation shaft center, so that the bottle brush main body 6 connected to the handle 4 through the connecting rod 7 generates high-frequency vibration, and the brush head 651 with high-frequency vibration is combined with self-rotation to clean the inner wall of a bottle-shaped container, thereby effectively improving the cleaning efficiency and the cleaning effect.

It will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments described above without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims.

Claims

1. The utility model provides a vibrating bottle brush, includes button switch (3), handle (4), bottle brush main part (6) and has the connecting piece of vibration isolation effect, its characterized in that: the handle (4) is provided with a button switch (3) and is fixed with the bottle brush body (6) through a connecting piece with vibration isolation function.

2. A vibratory bottle brush as defined in claim 1, wherein: the connecting piece with the vibration isolation function is a spring (5) or a connecting rod (7) made of rubber or any other connecting piece with the vibration isolation function.

3. A vibratory bottle brush as defined in claim 1, wherein: the bottle brush main body (6) comprises a motor, a shell (63), a transmission mechanism, a brush head (651), a shaft end cover plate (653), an eccentric wheel (654), a sliding shaft sleeve (657) and a brush head connecting seat (658), wherein the motor is fixed in the shell (63), the transmission mechanism drives the eccentric wheel (654) assembled in the sliding shaft sleeve (657) on the shell (63) to rotate at a high speed, the two brush head connecting seats (658) are fixed, and the brush head (651) is fixed on the brush head connecting seat (658).

4. A vibratory bottle brush as defined in claim 3, wherein: the eccentric wheel (654) is composed of a shaft sleeve (6541) and an eccentric block (6542), and the eccentric block (6542) is fixed on the shaft sleeve (6541).

5. A vibratory bottle brush as defined in claim 3, wherein: the motor is a single-output shaft motor (61) or a double-output shaft motor (662).

6. A vibratory bottle brush as defined in claim 3, wherein: the transmission mechanism comprises a single-output-shaft motor (61), a driving wheel (62), a transmission belt (64), a driven wheel (655) and a long shaft (656), the single-output-shaft motor (61) is fixed in the shell (63), the driving wheel (62) is fixed on an output shaft of the single-output-shaft motor (61), the driven wheel (655) is fixed on the long shaft (656), and the transmission belt (64) is respectively installed on the driving wheel (62) and the driven wheel (655).

7. A vibratory bottle brush as defined in claim 3, wherein: the transmission mechanism comprises a double-output-shaft motor (662), short shafts (661) and a coupler (663), wherein the double-output-shaft motor (662) is fixed in the shell (63), and the two short shafts (661) are respectively fixed on two output shafts of the double-output-shaft motor (662) through the coupler (663).

8. A vibratory bottle brush as defined in claim 3, wherein: the material of the brush head connecting seat (658) is food-grade rubber.

9. A vibratory bottle brush as defined in claim 3, wherein: the material of the brush head (651) is food-grade sponge, and the outline of the brush head is in an ellipse-like shape with a non-regular round shape.