CN204941110U - A kind of Novel transfer window - Google Patents
A kind of Novel transfer window Download PDFInfo
- Publication number
- CN204941110U CN204941110U CN201520681403.7U CN201520681403U CN204941110U CN 204941110 U CN204941110 U CN 204941110U CN 201520681403 U CN201520681403 U CN 201520681403U CN 204941110 U CN204941110 U CN 204941110U
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- CN
- China
- Prior art keywords
- locking plate
- type locking
- passage
- screw mandrel
- side wall
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a kind of Novel transfer window, comprises passage and be divided into two of passage opposite fanning with gemel dodge gate, and described passage is the casing of open at both ends; Channel side wall two opening end between two fan dodge gates is respectively provided with a set of mutual interlocking gear respectively.Adopt such scheme, the utility model effectively prevents fixing screw mandrel and spacing screw mandrel in long-term stressed flex under action distortion, and then effectively prevents delivery window mechanical interlock to lose efficacy in delivery window useful life.
Description
Technical field
The utility model relates to purification technology field, and specifically it relates to a kind of Novel transfer window.
Background technology
Delivery window, as a kind of auxiliary equipment of toilet, is mainly used in the transmission of clean area and clean area, small article between non-clean area and clean area, to reduce the door opening times of toilet, reduces the pollution of clean area to greatest extent.
Devise a kind of basic engineering of delivery window in the application of applicant's separate case, as shown in Figures 1 and 2, this delivery window comprises passage 11 and is divided into the with gemel dodge gate 12 of two fans of passage 11 opposite, and described passage 11 is the casing of open at both ends; Passage 11 sidewall two opening end between two fan dodge gates 12 is respectively provided with a set of mutual interlocking gear respectively; Describedly often overlap that mutual interlocking gear comprises hook 132 on the L-type locking plate 131 fixed by rotating shaft, the door being located on dodge gate 12, one end is fixed on spring 133, stainless steel bar 134 on passage 11 sidewall, L-type locking plate 131 one end is provided with hook mouth, on door, hook 132 is arranged on L-type locking plate 131 and hooks mouth end, and L-type locking plate 131 other end is connected to spring 133, stainless steel bar 134; The other end through channel 11 of described stainless steel bar 134 is connected with passage 11 side walls; Also be provided with limited step 131a inside described L-type locking plate 131, correspondingly with limited step 131a on channel side wall be provided with spacing screw mandrel 135.
See Fig. 1, when two dodge gates 12 are closed, stainless steel bar 134 effect of being under pressure, promotes L-type locking plate 131 and rotates clockwise, make L-type locking plate 131 hook hook 132 on mouth end and door and be in released state; Corresponding spring 133, under the promotion of stainless steel bar 134, is in extended state.
As shown in Figure 2, when wherein side dodge gate 12 is opened, the pressure releases that corresponding stainless steel bar 134 is subject to, under the effect of spring 133 times power, L-type locking plate 131 moves to spacing screw mandrel 135 place toward spring direction, spacingly block, and now L-type locking plate 131 and non-opening side dodge gate 12 are visited together with upper hook 132 hangs over, non-opening side dodge gate 12 cannot be opened, thus realizes interlock function.
In above-mentioned basic engineering, its interlock adopts a rotating shaft to fix locking plate, and a limiting wire pole pair locking plate carries out spacing.But owing to transmitting the frequent switch of window, under spring tension effect, no matter be that rotating shaft or spacing screw mandrel can easily be out of shape after used a period of time, interlock easily lost efficacy, and needed frequently to overhaul.
Utility model content
The purpose of this utility model overcomes the deficiency that basic engineering is yielding, interlock easily lost efficacy, and provides a kind of Novel transfer window.
The technical solution of the utility model is as follows:
A kind of Novel transfer window, comprise passage and be divided into two of passage opposite and fan with gemel dodge gate, described passage is the casing of open at both ends; Channel side wall two opening end between two fan dodge gates is respectively provided with a set of mutual interlocking gear respectively; Describedly often overlap that mutual interlocking gear comprises hook on the L-type locking plate fixed by rotating shaft, the door being located on dodge gate, one end is fixed on spring, stainless steel bar on channel side wall, L-type locking plate one end is provided with hook mouth, on door, hook is arranged on L-type locking plate and hooks mouth end, and the L-type locking plate other end is connected to spring, stainless steel bar; The other end through channel of described stainless steel bar and channel side wall are slidably connected; Also be provided with limited step inside described L-type locking plate, correspondingly with limited step on channel side wall be provided with the first spacing screw mandrel; The opposite side that described L-type locking plate is relative with the first spacing screw mandrel is provided with the second spacing screw mandrel; The fixture reinforcing rotating shaft is provided with between described L-type locking plate and channel side wall.
Preferably, described two cover mutual interlocking gears are symmetricly set on passage both sides.
Preferably, described L-type locking plate hook mouth end is positioned at above rotating shaft.
Adopt such scheme, the utility model effectively prevents fixing screw mandrel and spacing screw mandrel in long-term stressed flex under action distortion, and then effectively prevents delivery window mechanical interlock to lose efficacy in delivery window useful life.
Accompanying drawing explanation
The structural representation designed based on Fig. 1;
The one-sided dodge gate open mode figure designed based on Fig. 2;
Fig. 3 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
The utility model provides a kind of Novel transfer window, comprises passage 21 and be divided into two of passage 21 opposite fanning with gemel dodge gate 22, and described passage 21 is the casing of open at both ends; Passage 21 sidewall two opening end between two fan dodge gates 22 is respectively provided with a set of mutual interlocking gear respectively; Describedly often overlap that mutual interlocking gear comprises hook 232 on the L-type locking plate 231 fixed by rotating shaft, the door being located on dodge gate 22, one end is fixed on spring 233, stainless steel bar 234 on passage 1 sidewall, L-type locking plate 231 one end is provided with hook mouth, on door, hook 232 is arranged on L-type locking plate 231 and hooks mouth end, and L-type locking plate 231 other end is connected to spring 233, stainless steel bar 234; The other end through channel 21 of described stainless steel bar 234 is connected with passage 21 side walls; Also be provided with limited step 231a inside described L-type locking plate 231, correspondingly with limited step 231a on passage 21 sidewall be provided with the first spacing screw mandrel 235; The opposite side that described L-type locking plate 231 is relative with the first spacing screw mandrel 235 is provided with the second spacing screw mandrel 236; The fixture 237 reinforcing rotating shaft is provided with between described L-type locking plate 231 and passage 21 sidewall.
Described two cover mutual interlocking gears are symmetricly set on passage 21 both sides.
Described L-type locking plate 231 hooks mouth end and is positioned at above rotating shaft.
Operating principle of the present utility model is as follows:
Embodiment shown in Fig. 3 is the improvement carried out on the basis of Fig. 1 and Fig. 2.Due in delivery window useful life, the frequent switch of both sides dodge gate 23 meeting, rotating shaft and the first spacing screw mandrel 235 can be out of shape in loading process repeatedly, rotating shaft is caused to be out of shape, L-type locking plate 231 blocks less than inside hook on door 232 hole, or rotating shaft is out of shape, and L-type locking plate 231 is stuck to be linked up with inside hole on door, cannot realize effective interlock function.
Improvements are, install a fixture 237 in the middle part of rotating shaft additional, install the second spacing screw mandrel 236 additional in the other side of the first spacing screw mandrel 235.Install fixture 237 additional, even if the long-term under tension effect of rotating shaft top is not yielding yet; Install the second spacing screw mandrel 236 additional, even if when the first spacing screw mandrel 235 has a little distortion, also having the second spacing screw mandrel 236 to bear main pulling force carries out spacing, otherwise, after the second spacing screw mandrel 236 has a little distortion, bear main pulling force by the first spacing screw mandrel 235 and carry out spacing, so repeatedly can effectively improve mechanical interlocked application life, and cost increases seldom, remarkable benefit.
In the utility model, reinforce the fixture 237 of rotating shaft and the connected mode of passage 1 sidewall, also can weld, or screw is fixed, or adopt other prior art means to realize.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a Novel transfer window, comprise passage and be divided into two of passage opposite and fan with gemel dodge gate, described passage is the casing of open at both ends; Channel side wall two opening end between two fan dodge gates is respectively provided with a set of mutual interlocking gear respectively; Describedly often overlap that mutual interlocking gear comprises hook on the L-type locking plate fixed by rotating shaft, the door being located on dodge gate, one end is fixed on spring, stainless steel bar on channel side wall, L-type locking plate one end is provided with hook mouth, on door, hook is arranged on L-type locking plate and hooks mouth end, and the L-type locking plate other end is connected to spring, stainless steel bar; The other end through channel of described stainless steel bar and channel side wall are slidably connected; Also be provided with limited step inside described L-type locking plate, correspondingly with limited step on channel side wall be provided with the first spacing screw mandrel; The opposite side that described L-type locking plate is relative with the first spacing screw mandrel is provided with the second spacing screw mandrel; The fixture reinforcing rotating shaft is provided with between described L-type locking plate and channel side wall.
2. delivery window as claimed in claim 1, is characterized in that, described two cover mutual interlocking gears are symmetricly set on passage both sides.
3. delivery window as claimed in claim 1, is characterized in that, described L-type locking plate hooks mouth end and is positioned at above rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681403.7U CN204941110U (en) | 2015-09-06 | 2015-09-06 | A kind of Novel transfer window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681403.7U CN204941110U (en) | 2015-09-06 | 2015-09-06 | A kind of Novel transfer window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941110U true CN204941110U (en) | 2016-01-06 |
Family
ID=55008551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681403.7U Expired - Fee Related CN204941110U (en) | 2015-09-06 | 2015-09-06 | A kind of Novel transfer window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132000A (en) * | 2019-06-13 | 2019-08-16 | 河南省三强医疗器械有限责任公司 | A kind of medical drying cupboard and its working method |
-
2015
- 2015-09-06 CN CN201520681403.7U patent/CN204941110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132000A (en) * | 2019-06-13 | 2019-08-16 | 河南省三强医疗器械有限责任公司 | A kind of medical drying cupboard and its working method |
| CN110132000B (en) * | 2019-06-13 | 2024-04-05 | 河南省三强医疗器械有限责任公司 | Medical drying cabinet and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guangdong city of Shenzhen province Nanshan District Shekou Street building 14 floor of the South half layer Patentee after: Shenzhen Jun XinDa environmental Polytron Technologies Inc Address before: 518000 Guangdong city of Shenzhen province Nanshan District Shekou Street building 14 floor of the South half layer Patentee before: SHENZHEN JUNXINDA ENVIRONMENTAL CONTROL ENGINEERING CO., LTD. |
|
| 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: 20160106 Termination date: 20200906 |