CN205277206U - Purification door - Google Patents
Purification door Download PDFInfo
- Publication number
- CN205277206U CN205277206U CN201521104889.4U CN201521104889U CN205277206U CN 205277206 U CN205277206 U CN 205277206U CN 201521104889 U CN201521104889 U CN 201521104889U CN 205277206 U CN205277206 U CN 205277206U
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- CN
- China
- Prior art keywords
- bearing part
- elastic device
- door body
- latch
- purifying
- 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 purification door, including the door body and door frame, the vertical limit of men tiyi links to each other with a vertical limit of door frame is rotatory, and door body bottom is offered flutedly, is equipped with over -and -under type seal assembly in the recess. The beneficial effects are that, through setting up the over -and -under type seal assembly in the recess, when guaranteeing the sealed requirement in toilet, can reduce the wearing and tearing of sealing strip again, lengthen its life.
Description
Technical field
This utility model relates to door and window fields, particularly to a kind of purifying door.
Background technology
Purifying door, for cleaning is required higher clean room, reduces laying dust as far as possible, it is ensured that the sealing of purifying door is to improve the Important Action of cleanliness factor in clean room. But how many existing purifying doors all can leave certain gap bottom it, ensure the normally-open of purifying door and close, so cannot ensure the seal degree of toilet, or, sealing strip it is provided with bottom purifying door, in the process used, sealing strip can wear and tear along with the use time, and its sealing will reduce.
Utility model content
For solving the problems referred to above, this utility model provides a kind of purifying door.
According to an aspect of the present utility model, provide purifying door, including door body and doorframe, door body one longitudinal edge rotates with a longitudinal edge of doorframe and is connected, groove is offered bottom door body, lift black box it is provided with in groove, lift black box includes latch, first bearing part, second bearing part, return spring, elastic device, connection strap, sealing strip, first bearing part, second bearing part is all connected with door body, first bearing part and the second bearing part are equipped with perforate, latch is installed in the perforate of the first bearing part and the second bearing part, latch can move along door body width in perforate, return spring set is inserted on latch, return spring is between the first bearing part and the second bearing part, one end is connected with latch, the other end and the second bearing part are connected, return spring can offset with the first bearing part, latch one end is stretched out from side bottom described door body, the other end is connected with elastic device one end, the elastic device other end is connected with door body, connection strap is connected with elastic device, sealing strip is connected with connection strap.
When purifying door is closed, the latch one end extending out to side bottom door body is subject to the extruding of doorframe, latch is moved in groove in door body, return spring and elastic device is made to be subject to the effect of power and be compressed, elastic device down extrudes under force, connection strap and sealing strip are moved downward, by the gap sealing between bottom door body and floor, it is ensured that the seal request of toilet. When opening purifying door, latch is no longer extruded by doorframe, and return spring resets under the effect of restoring force, drives latch to move outside door body, thus pulling elastic device to move upward so that connection strap and sealing strip move upward, and sealing strip separates with floor. So, by being arranged on the lift black box in groove, while ensureing toilet's seal request, the abrasion of sealing strip can be reduced again, extend its service life.
In some embodiments, latch is provided with limited block, and limited block is between the first bearing part and the second bearing part, and return spring one end is connected with limited block, and the other end and the second bearing part are connected. It provides the benefit that, limited block a spacing effect of can return spring being played is set, return spring can also be protected simultaneously, it is to avoid return spring with the first bearing part multiple impact in be damaged.
In some embodiments, lift black box also includes fixture, and fixture is connected with door body, and elastic device one end is connected with latch, and the other end is connected with fixture. Its beneficial effect it is possible to better ensure the balance of black box.
In some embodiments, lift black box also includes connecting rod, and connecting rod one end is embedded among connection strap, and the other end is connected with elastic device. It provides the benefit that so that connection strap and elastic device can connect in more convenient more firm realization, ensure better counterbalance effect.
In some embodiments, lift black box also includes slide bar, the 3rd bearing part, the second elastic device, the second connecting rod, the second fixture, 3rd bearing part and the second fixture are all connected with door body, slide bar one end is stretched out from the 3rd bearing part perforate, the other end and second elastic device one end are connected, the second elastic device other end and the second fixture are connected, and second connecting rod one end is embedded among connection strap, and the other end and the second elastic device are connected. it provides the benefit that, when closing purifying door, connection strap one end is under the effect of return spring and elastic device, down move, cause one end run-off the straight, now, second elastic device moves downward under gravity, the other end making connection strap down moves, when opening purifying door, one end of connection strap is under the restoring force effect of return spring and elastic device, up move, now, the connection strap other end also up moves under the effect of the restoring force of the second elastic device, realize whole connection strap to decline and rise, reduce the difficulty realizing black box lifting by installing an elastic device, obtain a good sealing effectiveness.
In some embodiments, the dual-side of doorframe and top margin are equipped with sealing strip. It provides the benefit that so that the gap between whole door body and doorframe is all sealed, it is ensured that the sealing of toilet.
In some embodiments, installing and change sealing strip in order to convenient, doorframe and be equipped with draw-in groove on connection strap, sealing strip one end is provided with the projection matched with draw-in groove. It provides the benefit that, when there is abrasion or corrosion when sealing strip, or when the purifying door under different operating environment being needed to the sealing strip of unlike material, it is possible to sealing strip is pulled out from draw-in groove, it is convenient for changing different new sealing strips, extends service life and the range of application of purifying door.
In some embodiments, the middle and upper part of door body is provided with glass vision panel. It provides the benefit that, can be observed the situation in toilet easily by transparent glass vision panel, can reduce the opening and closing of purifying door simultaneously.
In some embodiments, projection is T-shaped or ellipticity. It provides the benefit that, facilitates projection to snap fit onto in draw-in groove, and is not easy to come off, and snap effect is good. Certainly, other be capable of effect same other geometries it is also possible that. Such as, trapezoidal shape wide at the top and narrow at the bottom.
In some embodiments, door body and doorframe all adopt aluminium alloy extrusions. It provides the benefit that, aluminum alloy materials easy cleaning, meets the requirement of toilet, long service life, and aluminum alloy materials relatively light, conveniently closes and open.
Accompanying drawing explanation
Fig. 1 is the purifying door structural representation of this utility model one embodiment;
Fig. 2 is Fig. 1 along A-A to sectional view;
Fig. 3 is Fig. 2 apex structure enlarged drawing;
Fig. 4 is Fig. 2 bottom schematic enlarged-scale view;
Fig. 5 is Fig. 1 along B-B to sectional view;
Fig. 6 is Fig. 5 left end enlarged drawing;
Fig. 7 is Fig. 5 right-hand member enlarged drawing;
Fig. 8 is lift seal component architecture schematic diagram;
Fig. 9 is lift black box side view;
Figure 10 is lift black box positive view.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1��Figure 10 show schematically show the purifying door according to a kind of embodiment of the present utility model. as shown in the figure, purifying door, including door body 1 and doorframe 2, door body 1 one longitudinal edge rotates with a longitudinal edge of doorframe 2 and is connected, groove 11 is offered bottom door body 1, lift black box it is provided with in groove 11, lift black box includes latch 5, first bearing part 901, second bearing part 902, return spring 6, elastic device 701, connection strap 13, sealing strip 4, first bearing part 901, second bearing part 902 is all connected with door body 1, first bearing part 901 and the second bearing part 902 are equipped with perforate, latch 5 is installed in the perforate of the first bearing part 901 and the second bearing part 902, latch 5 can move along door body 1 width in perforate, return spring 6 set is inserted on latch 5, return spring 6 is between the first bearing part 901 and the second bearing part 902, one end is connected with latch 5, the other end and the second bearing part 902 are connected, return spring 6 can offset with the first bearing part 901, latch 5 one end is stretched out from side bottom described door body 1, the other end is connected with elastic device 701 one end, elastic device 701 other end is connected with door body 1, connection strap 13 is connected with elastic device 701, sealing strip 4 is connected with connection strap 13.
When purifying door is closed, latch 5 one end extending out to side bottom door body 1 is subject to the extruding of doorframe 2, latch 5 is moved in groove in door body 1, return spring 6 and elastic device 701 is made to be subject to the effect of power and be compressed, elastic device 701 down extrudes under force, connection strap 13 and sealing strip 4 are moved downward, by the gap sealing between bottom door body 1 and floor, it is ensured that the seal request of toilet. When opening purifying door, latch 5 is no longer extruded by doorframe 2, and return spring 6 resets under the effect of restoring force, latch 5 is driven to move outside door body 1, thus pulling elastic device 701 to move upward so that connection strap 13 and sealing strip 4 move upward, and sealing strip 4 separates with floor. So, by being arranged on the lift black box in groove, while ensureing toilet's seal request, the abrasion of sealing strip 4 can be reduced again, extend its service life.
Wherein, the first bearing part 901 and the second bearing part 902 can be out iron plate or the copper sheet in hole, as long as latch 5 plays the effect of a carrying.
Preferably, elastic device 701 could be arranged to shell fragment.
Latch 5 is provided with limited block 501, and limited block 501 is between the first bearing part 901 and the second bearing part 902, and return spring 6 one end is connected with limited block 501, and the other end and the second bearing part 902 are connected. It provides the benefit that, limited block 501 a spacing effect of can return spring 6 being played is set, return spring 6 can also be protected simultaneously, it is to avoid return spring 6 with the first bearing part 901 multiple impact in be damaged.
Lift black box also includes fixture 1201, and fixture 1201 is connected with door body 1, and elastic device 701 one end is connected with latch 5, and the other end is connected with fixture 1201. Its beneficial effect it is possible to better ensure the balance of black box.
Lift black box also includes connecting rod 801, and connecting rod 801 one end is embedded among connection strap 13, and the other end is connected with elastic device 701. It provides the benefit that so that connection strap 13 and elastic device 701 can connect in more convenient more firm realization, ensure better counterbalance effect.
Lift black box also includes slide bar the 10, the 3rd bearing part the 903, second elastic device the 702, second connecting rod the 802, second fixture 1202,3rd bearing part 903 is all connected with door body 1 with the second fixture 1202, slide bar 10 one end is stretched out from the 3rd bearing part 903 perforate, the other end and second elastic device 702 one end are connected, second elastic device 702 other end and the second fixture 1202 are connected, second connecting rod 802 one end is embedded among connection strap 13, and the other end and the second elastic device 702 are connected. it provides the benefit that, when closing purifying door, connection strap 13 one end is under the effect of return spring 6 and elastic device 701, down move, cause one end run-off the straight, now, second elastic device 702 moves downward under gravity, the other end making connection strap 13 down moves, when opening purifying door, one end of connection strap 13 is under the restoring force effect of return spring 6 and elastic device 701, up move, now, connection strap 13 other end also up moves under the effect of the restoring force of the second elastic device 702, realize whole connection strap 13 to decline and rise, reduce the difficulty realizing black box lifting by installing an elastic device 701, obtain a good sealing effectiveness.
The dual-side of doorframe 2 and top margin are equipped with sealing strip 4. It provides the benefit that so that the gap between whole door body 1 and doorframe 2 is all sealed, it is ensured that the sealing of toilet.
Installing and change sealing strip 4 in order to convenient, doorframe 2 and be equipped with draw-in groove 14 on connection strap 13, sealing strip 4 one end is provided with the projection 401 matched with draw-in groove 14. It provides the benefit that, when there is abrasion or corrosion when sealing strip 4, or when the purifying door under different operating environment being needed to the sealing strip 4 of unlike material, sealing strip 4 can be pulled out from draw-in groove 14, it is convenient for changing different new sealing strips 4, extends service life and the range of application of purifying door.
The middle and upper part of door body 1 is provided with glass vision panel 3. It provides the benefit that, can be observed the situation in toilet easily by transparent glass vision panel 3, can reduce the opening and closing of purifying door simultaneously.
Projection 401 is T-shaped or ellipticity. It provides the benefit that, facilitates projection 401 to snap fit onto in draw-in groove 14, and is not easy to come off, and snap effect is good. Certainly, other be capable of effect same other geometries it is also possible that. Such as, trapezoidal shape wide at the top and narrow at the bottom.
Door body 1 and doorframe 2 all adopt aluminium alloy extrusions. It provides the benefit that, aluminum alloy materials easy cleaning, meets the requirement of toilet, long service life, and aluminum alloy materials relatively light, conveniently closes and open.
Above-described is only embodiments more of the present utility model. For the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into protection domain of the present utility model.
Claims (10)
1. purifying door, it is characterized in that, including door body (1) and doorframe (2), door body (1) one longitudinal edge rotates with a longitudinal edge of described doorframe (2) and is connected, described door body (1) bottom offers groove (11), described groove is provided with lift black box in (11), described lift black box includes latch (5), first bearing part (901), second bearing part (902), return spring (6), elastic device (701), connection strap (13), sealing strip (4), described first bearing part (901), second bearing part (902) is all connected with door body (1), described first bearing part (901) and the second bearing part (902) are equipped with perforate, described latch (5) is installed in the perforate of the first bearing part (901) and the second bearing part (902), latch (5) can move along door body (1) width in perforate, described return spring (6) set is inserted on latch (5), return spring (6) is positioned between the first bearing part (901) and the second bearing part (902), one end is connected with latch (5), the other end and the second bearing part (902) are connected, return spring (6) can offset with described first bearing part (901), described latch (5) one end is stretched out from described door body (1) bottom side, the other end is connected with described elastic device (701) one end, described elastic device (701) other end is connected with door body (1), described connection strap (13) is connected with elastic device (701), described sealing strip (4) is connected with connection strap (13).
2. purifying door according to claim 1, it is characterized in that, described latch (5) is provided with limited block (501), described limited block (501) is positioned between the first bearing part (901) and the second bearing part (902), described return spring (6) one end is connected with limited block (501), and the other end and the second bearing part (902) are connected.
3. purifying door according to claim 1, it is characterized in that, described lift black box also includes fixture (1201), fixture (1201) is connected with door body (1), described elastic device (701) one end is connected with latch (5), and the other end is connected with fixture (1201).
4. purifying door according to claim 1, it is characterized in that, described lift black box also includes connecting rod (801), and described connecting rod (801) one end is embedded among connection strap (13), and the other end is connected with elastic device (701).
5. purifying door according to claim 1, it is characterized in that, described lift black box also includes slide bar (10), 3rd bearing part (903), second elastic device (702), second connecting rod (802), second fixture (1202), described 3rd bearing part (903) is all connected with door body (1) with the second fixture (1202), described slide bar (10) one end is stretched out from the 3rd bearing part (903) perforate, the other end and the second elastic device (702) one end are connected, described second elastic device (702) other end and the second fixture (1202) are connected, described second connecting rod (802) one end is embedded among connection strap (13), the other end and the second elastic device (702) are connected.
6. purifying door according to claim 1, it is characterised in that the dual-side of described doorframe (2) and top margin are equipped with sealing strip (4).
7. purifying door according to claim 1, it is characterized in that, being equipped with draw-in groove (14) on described doorframe (2) and connection strap (13), described sealing strip (4) one end is provided with the projection (401) matched with described draw-in groove (14).
8. purifying door according to claim 1, it is characterised in that the middle and upper part of described door body (1) is provided with glass vision panel (3).
9. purifying door according to claim 7, it is characterised in that described projection (401) is T-shaped or ellipticity.
10. purifying door according to claim 1, it is characterised in that described door body (1) and doorframe (2) all adopt aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104889.4U CN205277206U (en) | 2015-12-28 | 2015-12-28 | Purification door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521104889.4U CN205277206U (en) | 2015-12-28 | 2015-12-28 | Purification door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205277206U true CN205277206U (en) | 2016-06-01 |
Family
ID=56061789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521104889.4U Expired - Fee Related CN205277206U (en) | 2015-12-28 | 2015-12-28 | Purification door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205277206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
| CN110397387A (en) * | 2019-07-25 | 2019-11-01 | 北京联合大学 | A kind of concealed sealing crack between a door and its frame mechanical device |
-
2015
- 2015-12-28 CN CN201521104889.4U patent/CN205277206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386928A (en) * | 2017-08-01 | 2017-11-24 | 江苏扬子净化工程有限公司 | Dust proof workshop leakproof air door |
| CN110397387A (en) * | 2019-07-25 | 2019-11-01 | 北京联合大学 | A kind of concealed sealing crack between a door and its frame mechanical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |