CN203066725U - Novel opening and closing adjuster of doors and windows - Google Patents
Novel opening and closing adjuster of doors and windows Download PDFInfo
- Publication number
- CN203066725U CN203066725U CN 201220356338 CN201220356338U CN203066725U CN 203066725 U CN203066725 U CN 203066725U CN 201220356338 CN201220356338 CN 201220356338 CN 201220356338 U CN201220356338 U CN 201220356338U CN 203066725 U CN203066725 U CN 203066725U
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- CN
- China
- Prior art keywords
- gear
- screw rod
- adjuster
- helical gear
- doors
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- 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 provides a novel opening and closing adjuster of doors and windows, and relates to a transmission device, in particular to an opening and closing adjuster of the doors and the windows. The novel opening and closing adjuster of the doors and the windows comprises a rack (1), a screw rod (2), an inclined gear (3), a gear (4), a base box (5), a rocker (6) and a top cover (7), and is characterized in that the rack (1) is arranged on the base box (5) and moves along a single line in a reciprocating mode, the screw rod (2) rotates through the rocker (6), the diameter of the screw rod (2) is smaller than the diameter of the gear (4), the diameter of the gear (4) is smaller than the diameter of the inclined gear (3), therefore the inclined gear (3) is driven to rotate, the gear (4) is arranged on the base box and is fixedly combined with the inclined gear (3), and the gear (4) rotates and drives the rack (1) to move in a linear mode when the inclined gear (3) rotates. Through the technical scheme, the novel opening and closing adjuster of the doors and the windows has the advantages of being simple in structure, high in stability and low in noise.
Description
Technical field
Adjuster is driven and closed to a kind of novel door and window of the utility model, relates to a kind of transmission device, specifically is that adjuster is driven and closed to door and window.
Background technology
In the prior art, adjuster is driven and closed to door and window by welded type fixedly worm gear and gear, and worm screw drives worm gear, and driven gear, tooth bar move up and down and finish the work again.Because worm gear and worm screw is stable bad, intensity is also not enough, and the connected mode of worm gear and gear is not ideal enough, causes to exist noise big, and then influences defective such as continuous operation.
At present, this technological deficiency is not also waited until solution on market, and the utility model is with fixed connection, and it is fixing that gear and helical gear encircle mutually, so good stability.
The utility model content
For the defective device of technical solution, the utility model provides a kind of door and window novel, simple in structure, that stability is high, noise is low to drive and close adjuster.
Adjuster is driven and closed to a kind of novel door and window, comprises tooth bar (1), screw rod (2), helical gear (3), gear (4), end box (5), rocking bar (6), top cover (7); Tooth bar (1) places on the end box (5); Do single straight line dealing campaign; Screw rod (2) rotates thereby drive helical gear (3) by rocking bar (6) rotation; Gear (4) places on the end box, fixedlys connected with helical gear (3), and helical gear (3) rotates, and gear (4) is that rotating band tooth bar (1) is done rectilinear motion.
Adopt the beneficial effect of this programme: adjuster is driven and closed to door and window of the present utility model because screw rod (2) is more reasonable, not easy to wear with helical gear (3) engagement, is difficult for skidding, and the life-span is more permanent.Gear (4) is fixedly connected as non-circular fixedly connecing with helical gear (3) and avoids circular the trackslipping or getting loose of producing that be connected.Gear (4) also can cancel separately need not, directly drive helical gear (3) rotation by screw rod (2), helical gear (3) rotation also can drive tooth bar (1) and do single straight line dealing campaign.More reasonable structure is simpler.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, adjuster is driven and closed to a kind of novel door and window, comprise that tooth bar (1) places on the end box (5), tooth bar (1) is done single straight line dealing campaign under gear (4) drives, gear (4) adopts non-circular structure to fixedly connected with helical gear (3), avoid adopting circular configuration fixedly connected and trackslip and get loose, screw rod (2) places on the end box, screw rod (2) rotating band helical gear (3) rotation, screw rod (2) shakes namely by rocking bar (6) and rotates, top cover (7) is assemblied on the end box (5), and top cover (7) and end box (5) assemble and can fix screw rod (2) and helical gear (3) simultaneously, realize the work function.Utility model is simple in structure, noiselessness, use safety, convenient.
In sum; present embodiment is that preferred embodiment of the present utility model is described; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineers and technicians in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (4)
1. adjuster is driven and closed to a novel door and window, comprises tooth bar (1), screw rod (2), helical gear (3), gear (4), end box (5), rocking bar (6), top cover (7); It is characterized in that: tooth bar (1) places and does single straight line dealing campaign on the end box (5); Screw rod (2) rotates thereby drive helical gear (3) by rocking bar (6) rotation; Gear (4) places on the end box, and with helical gear (3) fixed engagement, helical gear (3) rotates, and gear (4) is that rotating band tooth bar (1) is done rectilinear motion.
2. adjuster is driven and closed to door and window according to claim 1, it is characterized in that: screw rod (2) diameter is less than gear (4), and gear (4) diameter is less than helical gear (3).
3. adjuster is driven and closed to door and window according to claim 1, it is characterized in that: gear (4) and helical gear (3) fixed engagement are the form connections except circular engagement.
4. adjuster is driven and closed to door and window according to claim 1, it is characterized in that: gear (4) can be cancelled, and directly drives helical gear (3) rotation by screw rod (2), and helical gear (3) drives tooth bar (1) and does single straight line dealing campaign.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356338 CN203066725U (en) | 2012-07-17 | 2012-07-17 | Novel opening and closing adjuster of doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220356338 CN203066725U (en) | 2012-07-17 | 2012-07-17 | Novel opening and closing adjuster of doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203066725U true CN203066725U (en) | 2013-07-17 |
Family
ID=48765535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220356338 Expired - Lifetime CN203066725U (en) | 2012-07-17 | 2012-07-17 | Novel opening and closing adjuster of doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203066725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979452A (en) * | 2018-09-01 | 2018-12-11 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of burglary-resisting window |
| CN112144960A (en) * | 2020-09-10 | 2020-12-29 | 湖北天晟一林科技有限公司 | Door and window fixing mechanism applied to aluminum alloy door and window engineering |
-
2012
- 2012-07-17 CN CN 201220356338 patent/CN203066725U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108979452A (en) * | 2018-09-01 | 2018-12-11 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of burglary-resisting window |
| CN112144960A (en) * | 2020-09-10 | 2020-12-29 | 湖北天晟一林科技有限公司 | Door and window fixing mechanism applied to aluminum alloy door and window engineering |
| CN112144960B (en) * | 2020-09-10 | 2021-12-10 | 湖北天晟一林科技有限公司 | Door and window fixing mechanism applied to aluminum alloy door and window engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |