CN2399425Y - Lifting airer - Google Patents
Lifting airer Download PDFInfo
- Publication number
- CN2399425Y CN2399425Y CN 99241272 CN99241272U CN2399425Y CN 2399425 Y CN2399425 Y CN 2399425Y CN 99241272 CN99241272 CN 99241272 CN 99241272 U CN99241272 U CN 99241272U CN 2399425 Y CN2399425 Y CN 2399425Y
- Authority
- CN
- China
- Prior art keywords
- worm
- lift
- drying rack
- type clothes
- rack according
- 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
Links
Abstract
The utility model relates to a worm and gear lifting clothes hanger which is composed of a lifting transmission mechanism and a suspension guiding device, wherein one end of each of the two drag ropes of the suspension guiding device is fixed on rope pulleys through guide pulleys; the other end of each of the two drag ropes of the suspension guiding device is led out from the guide pulley on a casing, and is led out from a lower hole of the casing through an upper hole of a fixed seat and the guide pulley respectively to be connected with an airing rod. The rope pulleys are installed at both ends of a worm gear in the casing of the lifting transmission mechanism. Worm gear teeth are engaged with a worm. A worm shaft is connected with a chain wheel through a bushing and a pad. The chain wheel is provided with a transmission chain. The utility model has the advantages of compact structure, small volume (two times smaller than a gear), good self-locking performance, flexible operation, stability and reliability.
Description
The utility model relates to a kind of improvement of lift-type clothes-drying rack, is suitable for the unit building and is installed on the balcony ceiling.
Commercially available lift-type clothes-drying rack is a gear transmission structure at present; this product structure complexity, volume are big, the processing and manufacturing cost and price is higher; and the frequent landing of self-locking property clothing poor, airing ground in the use, the user uses shortcomings such as inconvenience, causes the person of making inquiries few.
The purpose of this utility model is to overcome above-mentioned existing product shortcoming structurally, makes out a kind of lift-type clothes-drying rack that is better than existing commercially available prod.
The purpose of this utility model is such realization: it comprises by elevating drive mechanism and suspension guiding device and connecting to form with pulling rope, two pulling rope one ends that are the suspension guiding device all are fastened on the rope sheave by leading block, the other end is drawn respectively from the holder the aperture leading block from the shell leading block and is passed under the outer cover hole again and draw the back and be connected with the bar that dries in the air, the two ends, worm-gear toothing that rope sheave is plugged on the worm gear in the worm gear elevating drive mechanism housing and worm engaging, worm shaft are equipped with driving-chain by the cooperation that links to each other with sprocket wheel of lining and liner on the sprocket wheel.
The described bar that dries in the air is with the active joint part that links into an integrated entity.
The described pulling rope and the bar connecting place that dries in the air are equipped with flat cramping body.
Described elevating drive mechanism housing all is preset with the screw that matches with expansion bolt on the holder.
Described sprocket wheel is provided with chain wheel cover outward.
The described bar that dries in the air is provided with hook.
Described miniature electrical machinery axle directly inserts to be realized in the worm screw axis hole being electrically connected.
Owing to adopt said structure and technical measures, make that to the utlity model has compact conformation reasonable, volume little (than gear structure little by 1/2), self-locking property is good, can not make clothing produce landing, use advantages such as flexible, solid and reliable.Under the situation that does not change this structure, variable is electronic manually.
Describe in detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model textural association figure.
Fig. 2 is the axial cutaway view Amplified image of Worm gear mechanism among Fig. 1.
With reference to Fig. 1, Fig. 2, adopt worm gear pole drive mechanism and suspension guiding device two big parts to combine.The chute of an end by leading block 4 (be installed in axle 21 on) that is two pulling ropes (7,19) of suspension guiding device is fastened on the rope sheave 2, and the other end is drawn respectively last aperture leading block from holder (5,8) [(6,9), they be installed in respectively on the axle (17,10)] from the leading block 4 on the shell 1 and passed outer cover (18,11) under that draw afterwards in the hole and the bar 16 that dries in the air is connected again.Two ends, worm-gear toothing that rope sheave 2 is plugged on the worm gear 3 of the worm-wheel shaft 23 in the worm gear elevating drive mechanism housing 1 are connected cooperation by lining 24, liner 26 with sprocket wheel 27 with the axle of worm screw 22 (its axle is installed on the housing 1) engagement, worm screw 22, and driving-chain 25 is housed on the sprocket wheel 27.Dry in the air bar 16 usefulness active joints 14 with the left and right bar that the dries in the air part that links into an integrated entity.Pulling rope (7,19) connecting place is equipped with ornamental cramping body (12,20).Elevating drive mechanism housing 1, holder all is preset with the screw that matches with expansion bolt on (5,8), fixes with expansion bolt and balcony ceiling.Sprocket wheel is provided with chain wheel cover 28 outward.The bar 16 that dries in the air is provided with hook (13,15).Also but write off sprocket wheel and driving-chain directly insert the axle of micromachine in the axis hole of worm screw 22, realize becoming manually to electronic.
Said apparatus is installed in the balcony ceiling to be fixed.
During use, drive the sprocket wheel 27 that is fixed on 22 of the worm screws with pulling moving driving-chain 25, worm screw 22 and axle rotate, because worm screw 22 and worm-gear toothing engagement, therefore also speed ratio rotation on request of worm gear 3, at this moment, the rope sheave 2 that is fixed on worm gear 3 two ends is also driven, is rotated synchronously with worm gear 3.Promptly rolled or decontrol by the pulling rope (7,19) that is fixed on the rope sheave 2 like this by rope sheave 2, then, pulling rope (7,19) is through left and right holder (5, the 8) leading block 6 and 9 break-ins in time of suspension arrangement, to be connected in the bar 16 two ends pulling of drying in the air and make rectilinear motion up and down, thereby reach the purpose of airing clothes.
Claims (7)
1, a kind of lift-type clothes-drying rack, comprise by elevating drive mechanism and suspension guiding device and connecting to form with pulling rope, it is characterized in that: two pulling rope one ends of suspension guiding device all are fastened on the rope sheave by leading block, the other end is drawn to pass through hole, leading block on the holder respectively from the shell leading block again and is connected with the bar that dries in the air after draw in the hole under the outer cover, two ends, worm-gear toothing that rope sheave is plugged on worm gear in the worm gear elevating drive mechanism housing are connected cooperation with worm engaging, worm shaft by lining and liner with sprocket wheel, driving-chain is housed on the sprocket wheel.
2, lift-type clothes-drying rack according to claim 1 is characterized in that: the bar that dries in the air is with the active joint part that links into an integrated entity.
3, lift-type clothes-drying rack according to claim 1 is characterized in that: the pulling rope and the bar connecting place that dries in the air are equipped with flat cramping body.
4, lift-type clothes-drying rack according to claim 1 is characterized in that: the elevating drive mechanism housing all is preset with the screw that matches with expansion bolt on the holder.
5, lift-type clothes-drying rack according to claim 1 is characterized in that: sprocket wheel is provided with chain wheel cover outward.
6, lift-type clothes-drying rack according to claim 1 and 2, the bar that dries in the air is provided with hook.
7, lift-type clothes-drying rack according to claim 1 is characterized in that: miniature electrical machinery axle is directly inserted realize in the worm screw axis hole being electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241272 CN2399425Y (en) | 1999-09-30 | 1999-09-30 | Lifting airer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241272 CN2399425Y (en) | 1999-09-30 | 1999-09-30 | Lifting airer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399425Y true CN2399425Y (en) | 2000-10-04 |
Family
ID=34028166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241272 Expired - Fee Related CN2399425Y (en) | 1999-09-30 | 1999-09-30 | Lifting airer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399425Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469528A (en) * | 2013-09-29 | 2013-12-25 | 哈尔滨工程大学 | Clothes airing device for balcony |
| CN103572564A (en) * | 2013-11-11 | 2014-02-12 | 哈尔滨工程大学 | Crane-type self-clamping clothes airing device |
| CN104775289A (en) * | 2015-04-19 | 2015-07-15 | 张卫 | Chain type lifting clothes rack |
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN112176670A (en) * | 2020-09-11 | 2021-01-05 | 闽江学院 | Clothing rack device |
-
1999
- 1999-09-30 CN CN 99241272 patent/CN2399425Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103469528A (en) * | 2013-09-29 | 2013-12-25 | 哈尔滨工程大学 | Clothes airing device for balcony |
| CN103469528B (en) * | 2013-09-29 | 2015-09-30 | 哈尔滨工程大学 | A kind of balcony clothes airing device |
| CN103572564A (en) * | 2013-11-11 | 2014-02-12 | 哈尔滨工程大学 | Crane-type self-clamping clothes airing device |
| CN104775289A (en) * | 2015-04-19 | 2015-07-15 | 张卫 | Chain type lifting clothes rack |
| CN108195056A (en) * | 2017-11-27 | 2018-06-22 | 孔向峰 | A kind of air-conditioning unit chassis convenient for lifting |
| CN112176670A (en) * | 2020-09-11 | 2021-01-05 | 闽江学院 | Clothing rack device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |