CN201572044U - Dust collector floor brush transmission mechanism - Google Patents
Dust collector floor brush transmission mechanism Download PDFInfo
- Publication number
- CN201572044U CN201572044U CN2009202420045U CN200920242004U CN201572044U CN 201572044 U CN201572044 U CN 201572044U CN 2009202420045 U CN2009202420045 U CN 2009202420045U CN 200920242004 U CN200920242004 U CN 200920242004U CN 201572044 U CN201572044 U CN 201572044U
- Authority
- CN
- China
- Prior art keywords
- belt wheel
- brush
- transmission mechanism
- dust collector
- belt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a dust collector floor brush transmission mechanism, including a motor, a main belt wheel, a rolling brush body and a driven belt wheel and a belt having the same rotating shaft with the roller brush body, which are installed in a floor brush seat; the main belt wheel is fixed on an output shaft of the motor and is connected with the driven belt wheel by the belt; and the mechanism is characterized by also comprising a rolling brush through shaft made of metal; the rolling brush body is in injection moulding on the rolling brush through shaft; and the driven belt wheel is fixed on the rolling brush through shaft. In the utility model, the driven belt wheel is made of metal so as to greatly increase the wear resistance and the heat resistance of the driven belt wheel, effectively prevent thermal deformation of the driven belt wheel in high speed rotation or adhesion of the driven belt wheel with the floor brush, and significantly increase the stability and reliability of the rolling brush body in operation.
Description
Technical field
The utility model relates to a kind of floor brush of dust collector transmission mechanism.
Background technology
Existing floor brush of dust collector transmission mechanism normally is injection-moulded in rotating from belt wheel of integral rolling brush one side by the main pulley that is fixed on the motor output shaft by the belt drive, thereby makes integral rolling brush work; The problem that exists is, owing to be plastic part from belt wheel, is out of shape because of frictional heating easily when it rotates at a high speed and between the scrubbing brush base, causes the integral rolling brush can't smooth rotation and produce noise.Under some extreme cases, be bonded together from belt wheel toward contact meeting and scrubbing brush base, cause the integral rolling brush can't operate as normal.
Summary of the invention
The utility model purpose is: provide a kind of and can guarantee the steadily floor brush of dust collector transmission mechanism of reliable running of integral rolling brush.
The technical solution of the utility model is: a kind of floor brush of dust collector transmission mechanism, comprise be installed in the motor of ground in the brush holder, main pulley, integral rolling brush, with integral rolling brush have same rotating shaft from belt wheel and belt, described main pulley is fixed on the output shaft of motor and by belt and connects from belt wheel; It is characterized in that also comprising metal round brush axis, described integral rolling brush injection mo(u)lding and describedly is fixed on the round brush axis from belt wheel on the round brush axis.
The two ends of the axis of round brush described in the utility model all further are arranged with bearing, and described bearing is installed in the bearing block, and bearing block then is fixed in the ground brush holder.
Take turns from the preferred polywedge bet of belt wheel described in the utility model, and described belt is the polywedge bet that mates with described polywedge bet wheel.
The also further preferred polywedge bet wheel of main pulley described in the utility model.
Diameter ratio from belt wheel and main pulley described in the utility model is 2～4: 1, preferred 3: 1.
Further be the single type belt wheel from belt wheel described in the utility model, and also be made of metal the preferred aluminum of metal material.
The utility model advantage is:
1. in the utility model, owing to be made of metal from belt wheel, improved wearability and hear resistance greatly from belt wheel, the distortion or cohere of effectively having guaranteed when belt wheel rotates at a high speed, can not generate heat with the ground brush holder, thus improved the stationarity and the reliability of integral rolling brush running greatly.
2. in the utility model, because master and slave belt wheel further adopts the polywedge bet wheel, and belt further adopts and the polywedge bet of their couplings can improve the stability of belt wheel transmission process greatly, and effectively reduces noise.
3. the utility model to reach best gearratio, makes that the rotation of integral rolling brush is unlikely too fast also unlikely slow excessively by being controlled at 2～4: 1 than further from the diameter of belt wheel and main pulley, thereby obtains best run stability and reliability.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the vertical view of a kind of specific embodiment of the utility model;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the perspective view (removing motor and belt) of Fig. 1 embodiment
Wherein: brush holder 1; 2, motor; 3, main pulley; 4, integral rolling brush; 5, from belt wheel; 6, belt; 7, round brush axis; 8, bearing; 9, bearing block.
The specific embodiment
Embodiment: in conjunction with Fig. 1, Fig. 2 with Figure 3 shows that a kind of specific embodiment of the utility model floor brush of dust collector transmission mechanism, it by be installed in motor 2 in the ground brush holder 1, main pulley 3, integral rolling brush 4, from the forming of belt wheel 5, belt 6 and round brush coaxial 7, described main pulley 3 is fixed on the output shaft of motor 2 and by belt 6 and connects from belt wheel 5; Described integral rolling brush 4 injection mo(u)ldings describedly then are the single type belt wheels of being made by aluminum and are fixed on the aforementioned round brush axis 7 from belt wheel 5 on round brush axis 7, thereby have same rotating shaft with integral rolling brush 4.Described round brush axis 7 is made of metal, and its two ends all are arranged with bearing 8, and described bearing 8 is installed in the bearing block 9, and bearing block 9 then is fixed in the ground brush holder 1.
Main pulley described in the present embodiment 3 and be polywedge bet wheel from belt wheel 5, and described belt 6 be the polywedge bet that mates with described two polywedge bets wheel.And the diameter ratio from belt wheel 5 and main pulley 3 described in the present embodiment is 3: 1.
The advantage of present embodiment is as follows:
1. owing to be made of metal, improved wearability and hear resistance greatly from belt wheel 5 from belt wheel 5, the distortion or cohere of effectively having guaranteed when belt wheel 5 rotates at a high speed, can not generate heat with ground brush holder 1, thus improved the stationarity and the reliability of integral rolling brush 4 runnings greatly.
2. because master and slave belt wheel 3,5 further adopts the polywedge bets wheel, and belt 6 further adopts the polywedge bets with their couplings can improve the stability of belt wheel transmission process greatly, and effectively reduces noise.
3. present embodiment to reach best gearratio, makes that the rotation of integral rolling brush 4 is unlikely too fast also unlikely slow excessively by being controlled at 3: 1 than further from the diameter of belt wheel 5 and main pulley 3, thereby obtains best run stability and reliability.
Certainly the foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalent transformation or modifications of doing according to the spiritual essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (8)
1. floor brush of dust collector transmission mechanism, comprise the motor (2) that is installed in ground brush holder (1), main pulley (3), integral rolling brush (4), with integral rolling brush (4) have same rotating shaft from belt wheel (5) and belt (6), described main pulley (3) be fixed on the output shaft of motor (2) and by belt (6) connection from belt wheel (5); It is characterized in that also comprising metal round brush axis (7), described integral rolling brush (4) injection mo(u)lding and describedly is fixed on the round brush axis (7) from belt wheel (5) on round brush axis (7).
2. floor brush of dust collector transmission mechanism according to claim 1 is characterized in that the two ends of described round brush axis (7) all are arranged with bearing (8), and described bearing (8) is installed in the bearing block (9), and bearing block (9) then is fixed in the ground brush holder (1).
3. floor brush of dust collector transmission mechanism according to claim 1 and 2, it is characterized in that described is the polywedge bet wheel from belt wheel (5), described belt (6) is the polywedge bet that mates with described polywedge bet wheel.
4. floor brush of dust collector transmission mechanism according to claim 3 is characterized in that described main pulley (3) also is the polywedge bet wheel, and mates with described belt (6).
5. floor brush of dust collector transmission mechanism according to claim 1 is characterized in that described diameter ratio from belt wheel (5) and main pulley (3) is 2～4: 1.
6. floor brush of dust collector transmission mechanism according to claim 5 is characterized in that described diameter ratio from belt wheel (5) and main pulley (3) is 3: 1.
7. floor brush of dust collector transmission mechanism according to claim 1, it is characterized in that described is the single type belt wheel from belt wheel (5), and also is made of metal.
8. floor brush of dust collector transmission mechanism according to claim 7 is characterized in that describedly being made by aluminum from belt wheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202420045U CN201572044U (en) | 2009-12-30 | 2009-12-30 | Dust collector floor brush transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202420045U CN201572044U (en) | 2009-12-30 | 2009-12-30 | Dust collector floor brush transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572044U true CN201572044U (en) | 2010-09-08 |
Family
ID=42691924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202420045U Expired - Lifetime CN201572044U (en) | 2009-12-30 | 2009-12-30 | Dust collector floor brush transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852154A (en) * | 2018-08-03 | 2018-11-23 | 珠海格力电器股份有限公司 | A kind of wheel spindle device, cleaning mechanism and electrical equipment with the wheel spindle device |
| CN113647870A (en) * | 2021-08-23 | 2021-11-16 | 北京小狗吸尘器集团股份有限公司 | Round brush actuating mechanism and floor cleaning machine |
-
2009
- 2009-12-30 CN CN2009202420045U patent/CN201572044U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108852154A (en) * | 2018-08-03 | 2018-11-23 | 珠海格力电器股份有限公司 | A kind of wheel spindle device, cleaning mechanism and electrical equipment with the wheel spindle device |
| CN108852154B (en) * | 2018-08-03 | 2024-05-03 | 珠海格力电器股份有限公司 | Wheel axle device, cleaning mechanism with same and electrical equipment |
| CN113647870A (en) * | 2021-08-23 | 2021-11-16 | 北京小狗吸尘器集团股份有限公司 | Round brush actuating mechanism and floor cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LEXY ELECTRIC CO., LTD. Free format text: FORMER NAME: KINGCLEAN FLOORCARE CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee after: Lexy Electric Co., Ltd. Address before: 215009 Xiangyang Road, New District, Jiangsu, Suzhou, No. 1 Patentee before: Kingclean Floorcare Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100908 |