CN2571285Y - Mechanism for electrically lifting/lowering mosquito net - Google Patents
Mechanism for electrically lifting/lowering mosquito net Download PDFInfo
- Publication number
- CN2571285Y CN2571285Y CN 02248485 CN02248485U CN2571285Y CN 2571285 Y CN2571285 Y CN 2571285Y CN 02248485 CN02248485 CN 02248485 CN 02248485 U CN02248485 U CN 02248485U CN 2571285 Y CN2571285 Y CN 2571285Y
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- CN
- China
- Prior art keywords
- mosquito net
- cable wheel
- sector gear
- shaft
- strand cable
- 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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Abstract
The utility model discloses a lifting mechanism for an electric lifting mosquito net, which comprises a cable wheel, a mosquito net withdrawing rope which is wound into a cable wheel groove, and a plurality of small pulleys which are arranged on a frame, wherein the mosquito net withdrawing rope penetrates through the small pulleys and a row of small rings which is arranged on the mosquito net under the mosquito net withdrawing rope for connection. The utility model is characterized in that a transverse sector gear driven by a positive and inverse rotation motor is arranged on an upper cover plate of the cable wheel along the side of a central shaft of the cable wheel, the central shaft of the cable wheel is provided with a longitudinal sector gear, and the transverse sector gear and the longitudinal sector gear can be engaged with each other. The lower end of the longitudinal sector gear shaft is connected with a supporting shaft, the supporting shaft is smoothly connected with the lower end of the gear shaft, the supporting shaft is fixed with a supporting frame, the supporting frame is buckled on the lower bottom surface of the cable wheel by a spring, and the lower end of the supporting shaft is connected with a pull rope. The lifting mechanism has the advantages of convenient and flexible use, compact structure and high reliability.
Description
Technical field
The utility model relates to a kind of mosquito net articles for use, specifically relates to the elevating mechanism of electric up-down mosquito net.
Background technology
The lift of known technology is decorated its elevating mechanism of mosquito net and is generally taken turns by strand cable, truckle, lock, hauling rope, mosquito net is put rope and is constituted, the strand cable wheel is installed on the account top frame, as number of patent application is 96245927, the applying date is on October 23rd, 1996, denomination of invention is the disclosed technology of patent that lift is decorated mosquito net, its disclosed elevating mechanism is provided with mosquito net folding and unfolding rope, the bar number of mosquito net folding and unfolding rope is identical with the columns of little ring, be provided with lock and hauling rope, account above the little ring of every row encloses a truckle is installed on the framework, and the number of elements of truckle equates with the columns of little ring; Arbitrary position in account encloses framework is equipped with a strand cable wheel, one end of mosquito net income rope is hung in the groove that is connected in the strand cable wheel, the other end pass a little ring of row of truckle and below thereof from top to down successively and at the lower edge of account curtain with the binding of little ring or link the weight of a diameter greater than little ring, one end of hauling rope is hung in the groove that is connected in the strand cable wheel and in going into this groove, and the other end hangs from above below lock after passing lock.Though the elevating mechanism of said structure has certain practical function, it is still not too convenient to use.
Also the someone adopts the structure of electronic mosquito net lifting, as application number be 97245992, the applying date is that November 7, denomination of invention in 1997 are the patent application of the concealed decoration mosquito net of lifting, it is electric lifting mechanism to be installed in account enclose a jiao of framework, links to each other with hauling rope on the pulley.This structural disadvantages is comparatively complicated, and structure is looser, and it is bigger to take up room, and influences attractive in appearancely, and result of use is unsatisfactory.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to use flexibly, the elevating mechanism of compact conformation, electric up-down mosquito net that reliability is high.
For achieving the above object, the utility model is to adopt following scheme to realize: this elevating mechanism comprises hank cable pulley and the income of the mosquito net in going into strand cable race rope, is located at the some truckles on the framework, mosquito net income rope passes the little ring of the row of one on truckle and the below mosquito net thereof and links, it is characterized in that, described strand cable wheel upper cover plate upper edge strand cable wheel central shaft side is provided with the horizontal sector gear that clockwise and anticlockwise motor drives, on strand cable wheel central shaft, be provided with vertical sector gear, laterally sector gear and vertically sector gear interlock mutually.
Further improvement as such scheme, above-mentioned vertical sector shaft lower end is connected to a back shaft, and this back shaft and gear shaft lower end smoothly join, and are fixed with support on the back shaft, support is pressed in strand cable wheel bottom surface by snak link, and the back shaft lower end connects stay cord.
Described back shaft and gear shaft lower end are to join by the convex-concave sphere to linking together.
Be provided with the horizontal sector gear that a pair of clockwise and anticlockwise motor drives in the relative both sides of strand cable wheel central shaft.
As the further improvement of such scheme, described strand cable wheel central shaft top is provided with the strand cable wheel and goes up the fixing axle locating rack of capping, and locating rack is provided with the hole, and strand cable wheel central shaft penetrates in it.
Above-mentioned horizontal sector gear all is connected on the motor shaft, and motor is fixed on the strand cable wheel upper cover plate by holder.
Adopt the beneficial effect of said structure to be, because the utility model has adopted the sector gear that is coupling with forward and reverse motor to drive the rotation of strand cable wheel shaft accurate and flexible, thereby the lifting of mosquito net can realize by the rotating operation of control motor, can install remote control and circuit additional in the practicality, make the utility model easy to use flexibly, compare with the lifting structure of the electric lifting mosquito net of prior art, the utility model compact conformation, less taking up room, can not cause situation about can't use to occur because of the winding of rope, even under situation about having a power failure, only need pulling to adopt the connection stay cord of back shaft lower end, back shaft breaks away from the strand cable wheel shaft, and the strand cable wheel shaft is landing downwards thereupon, and vertically sector gear breaks away from interlock with horizontal sector gear, rely on the effect of gravity, mosquito net is sagging naturally, thereby guarantees can normally use under situation about having a power failure, and has exempted the trouble and worry that has a power failure.
Description of drawings
Be described further below in conjunction with drawings and Examples;
Fig. 1 is for having Liftable mosquito net structural representation of the present utility model;
Fig. 2 is the utility model structural representation;
Fig. 3 is the plan structure schematic diagram of Fig. 2;
Fig. 4 is gear shaft of the present utility model and back shaft bound fraction structure enlarged diagram.
The specific embodiment
As shown in Figure 1, the elevating mechanism that Liftable mosquito net of the present utility model is housed comprises hank cable pulley (6) and the mosquito net income rope (3) in going into strand cable wheel (6) groove, is located at the some truckles (5) on the framework (8), mosquito net income rope (3) passes the row little ring (1) of one on truckle (5) and the below mosquito net (2) thereof and links with bottommost, its bottom also is provided with counterweight and hangs down bag (7), and elevating mechanism is located at the bight that account encloses framework; As Fig. 2-shown in Figure 3, strand cable wheel (6) both sides, center, strand cable wheel (6) upper cover plate (11) upper edge are provided with the horizontal sector gear (10) that a pair of clockwise and anticlockwise motor (9) drives relatively, also can establish decelerator therebetween, they are fixed on the upper cover plate (11) by holder (21), on strand cable wheel (6) central shaft, be provided with vertical sector gear (13), laterally sector gear (13) and vertically sector gear (10) interlock mutually, above-mentioned motor and gear also can be provided with plastic housing outward.Axle (12) lower end of above-mentioned vertical sector gear (13) is connected to a back shaft (17), and as shown in Figure 4, the level and smooth convex-concave sphere in this back shaft (17) and gear shaft (12) lower end joins, and establishes a hoodle in the middle of also can adopting; Be fixed with support (19) on the back shaft (17), support (19) is withheld at strand cable wheel (14) bottom surface by spring (15), standing screw (16), nut, the elasticity of its spring (15) can be regulated by nut: the fixed form of back shaft (17) also can have alternate manner, as directly fixing by tension spring etc.; Back shaft (17) lower end is provided with suspension ring, can link stay cord in the suspension ring, and the pulling stay cord can make vertical sector gear (13) throw off horizontal sector gear (10) and the interlock between it, thereby makes mosquito net income rope rely on gravity to fall, and realizes putting the mosquito net function.As shown in Figure 3, described strand cable wheel (6) central shaft top is provided with the strand cable wheel and goes up the fixing axle locating rack (20) of capping (11), and locating rack (20) is provided with the hole, and strand cable wheel central shaft (12) penetrates in it.Above-mentioned horizontal sector gear (10) all is connected on motor (9) axle, and motor (9) is fixed on the strand cable wheel upper cover plate (11) by holder (21).
Claims (8)
1. the elevating mechanism of an electric up-down mosquito net, comprise hank cable pulley and the mosquito net in going into strand cable race income rope, be located at the some truckles on the framework, mosquito net income rope passes the little ring of the row of one on truckle and the below mosquito net thereof and links, it is characterized in that, described strand cable wheel upper cover plate upper edge strand cable wheel central shaft side is provided with the horizontal sector gear that clockwise and anticlockwise motor drives, on strand cable wheel central shaft, be provided with vertical sector gear, laterally sector gear and vertically sector gear interlock mutually.
2. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, the horizontal sector gear that is provided with along the relative both sides of strand cable wheel central shaft is two that are oppositely arranged.
3. the elevating mechanism of electric up-down mosquito net according to claim 1, it is characterized in that, above-mentioned vertical sector shaft lower end is connected to a back shaft, this back shaft and gear shaft lower end smoothly join, be fixed with support on the back shaft, support is pressed in strand cable wheel bottom surface by snak link, and the back shaft lower end connects stay cord.
4. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, described back shaft and gear shaft lower end are to join by the convex-concave sphere to linking together.
5. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, is provided with a hoodle in the middle of described back shaft and the gear shaft.
6. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, described strand cable wheel central shaft top is provided with the strand cable wheel and goes up the fixing axle locating rack of capping, and locating rack is provided with the hole, and strand cable wheel central shaft penetrates in it.
7. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, laterally sector gear all is connected on the motor shaft, and motor is fixed on the strand cable wheel upper cover plate by holder.
8. the elevating mechanism of electric up-down mosquito net according to claim 1 is characterized in that, described horizontal sector gear, vertical sector gear, motor are provided with housing case outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248485 CN2571285Y (en) | 2002-10-06 | 2002-10-06 | Mechanism for electrically lifting/lowering mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02248485 CN2571285Y (en) | 2002-10-06 | 2002-10-06 | Mechanism for electrically lifting/lowering mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2571285Y true CN2571285Y (en) | 2003-09-10 |
Family
ID=33719113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02248485 Expired - Fee Related CN2571285Y (en) | 2002-10-06 | 2002-10-06 | Mechanism for electrically lifting/lowering mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2571285Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826877A (en) * | 2016-05-26 | 2016-08-03 | 国网山东省电力公司烟台市福山区供电公司 | Secondary control cable fixing bracket |
| CN107744284A (en) * | 2017-11-16 | 2018-03-02 | 清远市伟烨电子科技有限公司 | A kind of central serving furred ceiling Automatic mosquito net |
| CN107752569A (en) * | 2017-11-16 | 2018-03-06 | 清远市伟烨电子科技有限公司 | A kind of central serving furred ceiling electric mosquito net |
| WO2019095966A1 (en) * | 2017-11-16 | 2019-05-23 | 徐伟强 | Ceiling electric mosquito net with central reeling cords |
-
2002
- 2002-10-06 CN CN 02248485 patent/CN2571285Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105826877A (en) * | 2016-05-26 | 2016-08-03 | 国网山东省电力公司烟台市福山区供电公司 | Secondary control cable fixing bracket |
| CN107744284A (en) * | 2017-11-16 | 2018-03-02 | 清远市伟烨电子科技有限公司 | A kind of central serving furred ceiling Automatic mosquito net |
| CN107752569A (en) * | 2017-11-16 | 2018-03-06 | 清远市伟烨电子科技有限公司 | A kind of central serving furred ceiling electric mosquito net |
| WO2019095966A1 (en) * | 2017-11-16 | 2019-05-23 | 徐伟强 | Ceiling electric mosquito net with central reeling cords |
| CN107744284B (en) * | 2017-11-16 | 2019-11-12 | 徐伟强 | A kind of center rope rolling furred ceiling Automatic mosquito net |
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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 |