CN203202162U - Transmission guiding wheel of washing machine - Google Patents
Transmission guiding wheel of washing machine Download PDFInfo
- Publication number
- CN203202162U CN203202162U CN 201320196927 CN201320196927U CN203202162U CN 203202162 U CN203202162 U CN 203202162U CN 201320196927 CN201320196927 CN 201320196927 CN 201320196927 U CN201320196927 U CN 201320196927U CN 203202162 U CN203202162 U CN 203202162U
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- CN
- China
- Prior art keywords
- wheel body
- washing machine
- wheel
- belt
- mounting hole
- 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 - Fee Related
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The utility model relates to a transmission wheel, in particular to a transmission guiding wheel of a washing machine. According to the technical scheme, the transmission guiding wheel of the washing machine comprises a wheel body, a belt containing groove in which a belt is wound is formed in the outer circumference of the wheel body, an installing groove is formed in the axial middle portion of the wheel body, a plurality of anti-skidding teeth are evenly distributed in the belt containing groove of the wheel body, sealing piece containing spaces enabling the installing hole to be communicated with the outside are formed on the two axial sides of the position, located on the installing hole, of the wheel body, and a bearing is installed inside the installing hole. By the adoption of the technical scheme, the transmission guiding wheel of the washing machine is skidding proof and simple in structure.
Description
Technical field
The utility model relates to a kind of drive wheel, particularly a kind of transmission guide wheel of washing machine.
Background technique
Guide wheel guiding drivign belt breaks the barriers or used a kind of pulley when changing the drivign belt direction.Between turbine and pump impeller, it is the response element of fluid torque converter.Its utilization scope is wider.Washing machine is as a kind of special device that replaces artificial laundry, its inner transmission need to be by more guide wheel, yet, at present, the situation of skidding appears in guide wheel often that be used for washing machine internal, cause washing machine in running, often to occur pausing, affected laundry effect, also expended the laundry time simultaneously.
Summary of the invention
For the deficiency that prior art exists, the utility model provides the transmission guide wheel of a kind of anti-slip, washing machine simple in structure.
For achieving the above object, the utility model provides following technological scheme: a kind of transmission guide wheel of washing machine, include wheel body, offer on the outer circumferential face of wheel body for belt belt standing groove around the home, the axial middle part of wheel body offers mounting hole, it is characterized in that: be evenly equipped with such as dried slideproof tooth in the belt standing groove of described wheel body, the axial both sides that are positioned at mounting hole on the wheel body offer respectively for mounting hole and the outside Sealing placement space that is communicated with, and bearing is installed in the mounting hole.
Adopt technique scheme, by in the belt standing groove that is used for the placement belt at wheel body slideproof tooth being set, make belt be in the belt standing groove and depend on wheel body when movable, slideproof tooth can prevent belt slippage and cause belt to be driven, arrange so simple in structure; The setting of mounting hole inner bearing can make things convenient for the interlock between wheel body and the external drive part, and the setting of Sealing placement space then is in order to place Sealing, the bearing of wheel body and the actuator of driving wheel body to be sealed.
The utility model further is set to: the inwall of Sealing placement space is the arcuation setting.
Adopt technique scheme, setting can make being in the Sealing placement space that Sealing can be stable like this.
The utility model further is set to: the cavity that has hollow out between the outer wall of wheel body and the Sealing placement space is equipped with some stiffening ribs in this cavity.
Adopt technique scheme, but on the one hand material-saving is set like this, reduce production costs, then can strengthen by stiffening rib on the other hand the force intensity that is subjected to of wheel body.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model embodiment's schematic perspective view;
Fig. 2 is the utility model embodiment's structural representation.
Embodiment
The transmission guide wheel of a kind of washing machine as shown in Figure 1 and Figure 2, include wheel body 1, offer on the outer circumferential face of wheel body 1 for belt belt standing groove 11 around the home, wheel body 1 axial middle part offers mounting hole 12, be evenly equipped with in the belt standing groove 11 of wheel body 1 such as dried slideproof tooth 13, the axial both sides that are positioned at mounting hole 12 on the wheel body 1 offer respectively for mounting hole 12 and the outside Sealing placement space 14 that is communicated with, and bearing 2 is installed in the mounting hole 12.In the such scheme, by be used for placing the belt standing groove 11 interior slideproof tooth 13 that arrange of belt at wheel body 1, make belt be in the belt standing groove 11 and depend on wheel body 1 when movable, slideproof tooth 13 can prevent belt slippage and cause belt to be driven, arrange so simple in structure; The setting of mounting hole 12 inner bearings 2 can make things convenient for the interlock between wheel body 1 and the external drive part, and the setting of Sealing placement space 14 then is in order to place Sealing, the bearing 2 of wheel body 1 and the actuator of driving wheel body 1 to be sealed.
In the utility model embodiment, in order to make being in the Sealing placement space 14 that Sealing can be stable, the inwall of Sealing placement space 14 is the arcuation setting; Certainly, need to prove, if design allows, Sealing placement space 14 also can be " V " font or wavy, also is feasible.In order to reduce the cost of production of wheel body 1, have the cavity 15 of hollow out between the outer wall of wheel body 1 and the Sealing placement space 14, offering of this cavity 15 can be saved material; In order to strengthen the force intensity that is subjected to of wheel body 1, prevent that wheel body 1 overburden from breaking, and is equipped with some stiffening ribs 16 in the cavity 15.
Claims (3)
1. the transmission guide wheel of a washing machine, include wheel body, offer on the outer circumferential face of wheel body for belt belt standing groove around the home, the axial middle part of wheel body offers mounting hole, it is characterized in that: be evenly equipped with such as dried slideproof tooth in the belt standing groove of described wheel body, the axial both sides that are positioned at mounting hole on the wheel body offer respectively for mounting hole and the outside Sealing placement space that is communicated with, and bearing is installed in the mounting hole.
2. the transmission guide wheel of washing machine according to claim 1, it is characterized in that: the inwall of described Sealing placement space is the arcuation setting.
3. the transmission guide wheel of washing machine according to claim 1 and 2, it is characterized in that: the cavity that has hollow out between the outer wall of described wheel body and the Sealing placement space is equipped with some stiffening ribs in this cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196927 CN203202162U (en) | 2013-04-18 | 2013-04-18 | Transmission guiding wheel of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320196927 CN203202162U (en) | 2013-04-18 | 2013-04-18 | Transmission guiding wheel of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202162U true CN203202162U (en) | 2013-09-18 |
Family
ID=49146271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320196927 Expired - Fee Related CN203202162U (en) | 2013-04-18 | 2013-04-18 | Transmission guiding wheel of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202162U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006143A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Anti-falling zinc alloy belt wheel |
| CN106812787A (en) * | 2017-02-28 | 2017-06-09 | 卧龙电气集团股份有限公司 | A kind of dryer motor Novel guide wheel and its mounting structure |
| CN108050231A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine |
| CN108050232A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine of anti-slip |
-
2013
- 2013-04-18 CN CN 201320196927 patent/CN203202162U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006143A (en) * | 2014-06-05 | 2014-08-27 | 常州市南飞机械有限公司 | Anti-falling zinc alloy belt wheel |
| CN106812787A (en) * | 2017-02-28 | 2017-06-09 | 卧龙电气集团股份有限公司 | A kind of dryer motor Novel guide wheel and its mounting structure |
| CN108050231A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine |
| CN108050232A (en) * | 2018-02-05 | 2018-05-18 | 江阴市美特机械有限公司 | A kind of Belt Pulley of Washing Machine of anti-slip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20140418 |