CN202324971U - Dual-body longitudinally arranged chain-type window opening machine - Google Patents
Dual-body longitudinally arranged chain-type window opening machine Download PDFInfo
- Publication number
- CN202324971U CN202324971U CN2011204569371U CN201120456937U CN202324971U CN 202324971 U CN202324971 U CN 202324971U CN 2011204569371 U CN2011204569371 U CN 2011204569371U CN 201120456937 U CN201120456937 U CN 201120456937U CN 202324971 U CN202324971 U CN 202324971U
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- CN
- China
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- chain
- shell
- preposition
- rearmounted
- window opening
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- Expired - Fee Related
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Abstract
The utility model discloses a dual-body longitudinally arranged chain-type window opening machine used for opening and closing a window. The window opening machine comprises a front shell and a rear shell, wherein the front shell and the rear shell are longitudinally arranged front and back, two ends of the front shell and the rear shell are respectively connected through end covers, the front shell is connected with two front chain outlet plates, the rear shell is connected with a rear chain outlet plate, an electric motor is arranged in the rear shell and is connected with a rear reduction gearbox, the rear reduction gearbox is connected with a chain wheel, the chain wheel is connected with a rear anti-bending chain, and the front end of the rear anti-bending chain penetrates through the rear chain outlet plate and then penetrates through one front chain outlet plate to be connected with a chain clip. The two speed reduction systems are longitudinally arranged front and back, are arranged in the two shells, have short length and are easier to arrange on a narrow and high window body. The machine body has bending resistance, and can not be deformed microscopically to cause window body shaking when encountering heavy load.
Description
Technical field
The utility model relates to a kind of chain type window opening device that is used for the switch window.
Background technology
Chinese patent 200620073319.8 discloses a kind of double-chain window opening device, and this chain type window opening device volume is long, can not satisfy the plurality of applications occasion.For example, revolve the window with underspin on the fan, narrower in width and highly very high; Because the internal construction of this double-chain window opening device is that subsidiary two chains of two cover deceleration systems are transversely arranged; Be installed in the shell, when window opening device is opened this kind window, just need very long chain; And very long chain just needs very long shell for this double-chain window opening device, and this length has often exceeded the width of forms and caused and can't install.And because window opening device length is long, and when will causing running into top load on the mechanics, fuselage generation deformation causes the shake of forms or switch not in place, even cause the failure of switch window, produce dangerous.
Summary of the invention
Long in order to overcome known double-chain window opening device, the defective that on the very high forms of narrower in width height, can't install and use, the utility model provides a kind of binary the vertical chain type window opening device of putting, and the vertical chain type window opening device length of putting of this binary is short, is convenient to install and use.
The technical scheme of the utility model is: this binary is vertical to be put the chain type window opening device and comprises preposition shell and rearmounted shell, and preposition shell and rearmounted shell are one in front and one in back vertical puts arrangement, and the two ends of preposition shell and rearmounted shell link to each other through end cap respectively; Preposition shell is connected with two preposition chain exit plate, and rearmounted shell is connected with a rearmounted chain exit plate, in the preposition shell motor is installed; Motor is connected with preposition reduction box; Preposition reduction box is connected with sprocket wheel, and sprocket wheel is connected with preposition anti-curved chain, in the rearmounted shell motor is installed; Motor is connected with rearmounted reduction box; Rearmounted reduction box is connected with sprocket wheel, and sprocket wheel is connected with rearmounted anti-curved chain, and the front end of rearmounted anti-curved chain chain passes rearmounted chain exit plate and passes a preposition chain exit plate again and link to each other with the chain card.
The utility model adopts, and to be that two cover deceleration systems are vertical put arrangement; Just one in front and one in back, be installed in two shells, connect together two machines through end cap; The chain of the machine of back directly passes the shell of front; On the final shell in front is starting point, and two chains stretch out simultaneously and return identical length, thereby reach the purpose of opening forms.Owing to be one in front and one in back vertical interposed structure, will reach under the state of identical stroke than horizontal structure, machine length will be lacked nearly half the size, more is easily mounted on the very high forms of narrower in width height.Because shortening of length dimension makes whole fuselage on mechanics, have more bending resistance, guaranteed when running into heavy load that simultaneously fuselage the deformation on the microcosmic can not take place and cause causing the forms shake.
The utility model can let window opening device producer on the basis of original window opening device; Realize the production of product with very little change; From having practiced thrift exploitation and cost of production economically greatly, reduced the risk that breaks down again, make the window opening device of enterprise wider on level of application; Have more flexibility, more competitive.
The chain outlet of back machine is avoided in the shared space of reduction box of the utility model and chain fully, transmission can never occur and interfere, change to the horizontal occupation space of common double chain type window opening device vertically on.The rearmounted chain that reduction box drove is more longer than the chain that preposition reduction box drove, and to remedy the size that loses when it passes preposition shell, the size that grows equals the transverse section of section material height of preposition shell.
The advantage of the utility model: length is short, is convenient in narrower in width, installs and uses on the highly very high forms.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the vertical view of Fig. 1.
1. end caps among the figure, 2. preposition shell, 3. preposition chain exit plate, 4. chain card, 5. preposition anti-curved chain, 6. preposition sprocket wheel, 7. preposition reduction box, 8. preposition motor, 9. rearmounted shell, 10. rearmounted reduction box, 11. rearmounted anti-curved chains, 12. rearmounted chain exit plate.
The specific embodiment
In Fig. 1, the vertical chain type window opening device of putting of this binary comprises preposition shell 2 and rearmounted shell 9, and preposition shell 2 is put arrangement with rearmounted shell 9 is one in front and one in back vertical, and the two ends of preposition shell 2 and rearmounted shell 9 link to each other through end cap 1 respectively.Preposition shell 2 is connected with two preposition chain exit plate 3, and rearmounted shell 9 is connected with a rearmounted chain exit plate 12.Preposition motor 8 is installed in the preposition shell 2, and preposition motor 8 is connected with preposition reduction box 7, and preposition reduction box 7 is connected with preposition sprocket wheel 6, and preposition sprocket wheel 6 is connected with preposition anti-curved chain 5.In the rearmounted shell 9 motor is installed; Motor is connected with rearmounted reduction box 10; Rearmounted reduction box 10 is connected with sprocket wheel, and sprocket wheel is connected with rearmounted anti-curved chain 11, and the front end of rearmounted anti-curved chain chain 11 passes rearmounted chain exit plate 12 and passes a preposition chain exit plate 3 again and link to each other with chain card 4.
Claims (1)
1. the vertical chain type window opening device of putting of a binary, this binary is vertical to be put the chain type window opening device and comprises preposition shell and rearmounted shell, it is characterized in that preposition shell and rearmounted shell are one in front and one in back vertical to put arrangement; The two ends of preposition shell and rearmounted shell link to each other through end cap respectively, and preposition shell is connected with two preposition chain exit plate, and rearmounted shell is connected with a rearmounted chain exit plate; In the preposition shell motor is installed, motor is connected with preposition reduction box, and preposition reduction box is connected with sprocket wheel; Sprocket wheel is connected with preposition anti-curved chain; In the rearmounted shell motor is installed, motor is connected with rearmounted reduction box, and rearmounted reduction box is connected with sprocket wheel; Sprocket wheel is connected with rearmounted anti-curved chain, and the front end of rearmounted anti-curved chain chain passes rearmounted chain exit plate and passes a preposition chain exit plate again and link to each other with the chain card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204569371U CN202324971U (en) | 2011-11-17 | 2011-11-17 | Dual-body longitudinally arranged chain-type window opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204569371U CN202324971U (en) | 2011-11-17 | 2011-11-17 | Dual-body longitudinally arranged chain-type window opening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324971U true CN202324971U (en) | 2012-07-11 |
Family
ID=46436952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204569371U Expired - Fee Related CN202324971U (en) | 2011-11-17 | 2011-11-17 | Dual-body longitudinally arranged chain-type window opening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
-
2011
- 2011-11-17 CN CN2011204569371U patent/CN202324971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877731A (en) * | 2012-09-30 | 2013-01-16 | 徐州大亚自动装备有限公司 | Rack type speed reducer with added shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xuzhou ARE-A Automans Co., Ltd. Assignor: Dan Jinlong Contract record no.: 2014990000539 Denomination of utility model: Dual-body longitudinally arranged chain-type window opening machine Granted publication date: 20120711 License type: Exclusive License Record date: 20140714 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181117 |