CN210383781U - Automatic loading brush disc mechanism for hand-push type floor washing machine - Google Patents
Automatic loading brush disc mechanism for hand-push type floor washing machine Download PDFInfo
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- CN210383781U CN210383781U CN201920408266.8U CN201920408266U CN210383781U CN 210383781 U CN210383781 U CN 210383781U CN 201920408266 U CN201920408266 U CN 201920408266U CN 210383781 U CN210383781 U CN 210383781U
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Abstract
The utility model provides an automatic loading brush disc mechanism for a hand-push type floor washing machine, which at least comprises a brush disc motor, a connecting device and a brush disc, wherein the connecting device is in driving connection with a power output shaft of the brush disc motor so as to realize the rotary motion under the driving of the brush disc motor; the connecting device comprises a chuck body, at least two connecting parts extending outwards are arranged at the edge of the chuck body, and clamping grooves are formed in the two sides of each connecting part; the brush disc comprises a brush disc body and a brush fixedly arranged below the brush disc body, and the upper part of the brush disc body is provided with a clamping part corresponding to the clamping groove and in interference fit with the clamping groove; the utility model discloses a set up a connecting device between brush dish motor and brush dish, round pin is passed through on the upper portion of brush dish, and under the drive of brush dish motor, connecting device's draw-in groove is gone into its bottom with round pin card because of inertia torsion to interference fit with it, the process of installation is changed to whole chuck is convenient swift.
Description
Technical Field
The utility model relates to a floor cleaning machine technical field, in particular to an automatic loading brush dish mechanism for hand propelled floor cleaning machine.
Background
The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking and drying sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. The floor washing machine is respectively a semi-automatic floor washing machine, a full-automatic floor washing machine, a hand-push floor washing machine and a driving floor washing machine. The floor washing machine has short service time in China, is widely used in various social fields of developed countries, and is particularly suitable for places with wide hard floors, such as stations, wharfs, airports, workshops, warehouses, schools, hospitals, restaurants, markets and the like, and the cleaning concept of replacing manpower with machines is deep. But as the living standard of people is improved, the sanitation consciousness is strengthened, and the floor cleaning machine gradually enters the Chinese market.
After the washing machine is used for a period of time, the brush plate part of the washing machine needs to be detached for cleaning or directly replaced, the brush plate of the traditional washing machine is fixedly connected with a brush plate motor in a screw locking mode, and therefore the replacement and installation process is quite troublesome, and improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a brush dish is changed convenient, be used for hand propelled floor cleaning machine's automatic loading brush dish mechanism.
In order to achieve the above object, the present invention provides the following technical solutions:
an automatic loading brush disc mechanism for a hand-push type floor washing machine at least comprises a brush disc motor, a connecting device and a brush disc, wherein the connecting device is in driving connection with a power output shaft of the brush disc motor so as to realize rotary motion under the driving of the brush disc motor; the connecting device comprises a chuck body, at least two connecting parts extending outwards are arranged at the edge of the chuck body, and clamping grooves are formed in the two sides of each connecting part; the brush disc comprises a brush disc body and a brush fixedly arranged below the brush disc body, and the upper portion of the brush disc body is provided with a clamping portion corresponding to the clamping groove and in interference fit with the clamping groove.
In a further technical scheme, the electric brush disc cleaning machine further comprises a dust cover arranged between the brush disc motor and the connecting device, the dust cover comprises a dust-proof cavity used for installing the brush disc, and a shaft hole used for penetrating through a power output shaft of the brush disc motor is formed in the bottom of the dust-proof cavity.
In a further technical scheme, the width of the clamping groove is gradually reduced from outside to inside.
In a further technical scheme, the buckling part is a round pin which is condensed above the brush disc body, and the diameter of the head of the round pin is larger than the width of the clamping groove.
In a further technical scheme, the bottom of the clamping groove is also provided with a metal elastic sheet.
In a further technical scheme, a positioning column which vertically extends downwards is arranged below the chuck body, and a positioning groove which is in clearance fit with the positioning column is arranged at the upper part of the brush disc body.
The utility model has the advantages that: the utility model discloses a set up a connecting device between brush dish motor and brush dish, round pin is passed through on the upper portion of brush dish, and under the drive of brush dish motor, connecting device's draw-in groove is gone into its bottom with round pin card because of inertia torsion to interference fit with it, the process of installation is changed to whole chuck is convenient swift.
Drawings
Fig. 1 is a schematic diagram of the explosion structure of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention is further explained below with reference to the drawings:
the automatic loading brush disc mechanism for the hand-push type floor washing machine at least comprises a brush disc motor 1, a connecting device 2, a brush disc 3 and a dust cover 4, wherein the connecting device 2 is in driving connection with a power output shaft of the brush disc motor 1 through a bolt 5 so as to realize rotary motion under the driving of the brush disc motor 1; the connecting device 2 comprises a chuck body 21, at least two connecting parts 22 extending outwards are arranged at the edge of the chuck body 21, and clamping grooves 23 are arranged on two sides of each connecting part 22; the brush disc 3 comprises a brush disc body 31 and a brush 32 fixedly arranged below the brush disc body 31, a buckling part 33 corresponding to the clamping groove 23 is arranged on the upper portion of the brush disc body 31 and in interference fit with the clamping groove 23, the width of the clamping groove 23 is gradually reduced from outside to inside, and a metal elastic sheet 23a is arranged at the bottom of the clamping groove 23.
In this embodiment, the dust cover 4 is disposed between the brush disc motor 1 and the connecting device 2, the dust cover 4 includes a dust-proof chamber for mounting the brush disc 3, and a shaft hole for passing through the power output shaft of the brush disc motor 1 is disposed at the bottom of the dust-proof chamber; the dust cover 4 can prevent the brush plate 3 from raising dust during cleaning.
In this embodiment, the fastening portion 33 is a round pin, the round pin is condensed above the brush disc body 31, and the diameter of the head portion of the round pin is larger than the width of the slot 23; the diameter of the head of the round pin screw is set to be larger than the width of the clamping groove 23, so that the firmness of the combination of the brush disc 3 and the connecting device 2 is increased.
In this embodiment, a positioning column 21a extending vertically and downwardly is disposed below the chuck body 21, and a positioning groove 31a in clearance fit with the positioning column 21a is disposed at the upper portion of the brush disc body 31; by providing positioning grooves 31a matching with the positioning posts 21a, the mounting between the chuck and the connecting device 2 is made easier.
The working principle is as follows: when changing brush dish 3 at first with connecting device 2's reference column 21a and brush dish 3 on the constant head tank 31a correspond the installation to guarantee connecting portion 22 and 33 alternate setting of buckling part, start brush dish motor 1 afterwards, under the drive of brush dish motor 1, connecting device 2 begins to rotate, and under torsion inertial effect, go into buckling part 33 card to the bottom of draw-in groove 23, thereby realize the quick installation change of brush dish 3.
The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides an automatic loading brush dish mechanism for hand propelled floor cleaning machine which characterized in that: the brush disc type electric brush at least comprises a brush disc motor, a connecting device and a brush disc, wherein the connecting device is in driving connection with a power output shaft of the brush disc motor so as to realize rotary motion under the driving of the brush disc motor; the connecting device comprises a chuck body, at least two connecting parts extending outwards are arranged at the edge of the chuck body, and clamping grooves are formed in the two sides of each connecting part; the brush disc comprises a brush disc body and a brush fixedly arranged below the brush disc body, and the upper portion of the brush disc body is provided with a clamping portion corresponding to the clamping groove and in interference fit with the clamping groove.
2. The automatic loading brush tray mechanism for a hand propelled floor washing machine of claim 1, wherein: the dustproof cover comprises a dustproof cavity used for installing the brush disc, and a shaft hole used for penetrating through a power output shaft of the brush disc motor is formed in the bottom of the dustproof cavity.
3. The automatic loading brush tray mechanism for a hand propelled floor washing machine of claim 1 or 2, characterized in that: the width of the clamping groove is gradually reduced from outside to inside.
4. The automatic loading brush tray mechanism for a hand propelled floor washing machine of claim 1 or 2, characterized in that: the clamping part is a round pin which is condensed above the brush disc body, and the diameter of the head of the round pin is larger than the width of the clamping groove.
5. The automatic loading brush tray mechanism for a hand propelled floor washing machine of claim 1, wherein: the bottom of the clamping groove is also provided with a metal elastic sheet.
6. The automatic loading brush tray mechanism for a hand propelled floor washing machine of claim 1, wherein: the lower part of chuck body is equipped with a vertical downwardly extending reference column, the upper portion of brush dish body be equipped with reference column clearance fit's constant head tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408266.8U CN210383781U (en) | 2019-03-28 | 2019-03-28 | Automatic loading brush disc mechanism for hand-push type floor washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920408266.8U CN210383781U (en) | 2019-03-28 | 2019-03-28 | Automatic loading brush disc mechanism for hand-push type floor washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210383781U true CN210383781U (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920408266.8U Active CN210383781U (en) | 2019-03-28 | 2019-03-28 | Automatic loading brush disc mechanism for hand-push type floor washing machine |
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| CN (1) | CN210383781U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421411A (en) * | 2020-06-08 | 2020-07-17 | 上海高仙自动化科技发展有限公司 | Cleaning head and intelligent cleaning robot |
| WO2022222670A1 (en) * | 2021-04-19 | 2022-10-27 | 北京石头世纪科技股份有限公司 | Cleaning apparatus |
-
2019
- 2019-03-28 CN CN201920408266.8U patent/CN210383781U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421411A (en) * | 2020-06-08 | 2020-07-17 | 上海高仙自动化科技发展有限公司 | Cleaning head and intelligent cleaning robot |
| WO2022222670A1 (en) * | 2021-04-19 | 2022-10-27 | 北京石头世纪科技股份有限公司 | Cleaning apparatus |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 523000 Fushan section, Xiangshi Road, Liaobu Town, Dongguan City, Guangdong Province Patentee after: Guobang synergy Technology (Guangdong) Co.,Ltd. Address before: 523000 Fushan road section, Xiangshi Road, Liaobu Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG INTERNATIONAL CLEANING EQUIPMENT CO.,LTD. |