CN204139927U - The Cleaning door of observation port fast changeable - Google Patents
The Cleaning door of observation port fast changeable Download PDFInfo
- Publication number
- CN204139927U CN204139927U CN201420584590.2U CN201420584590U CN204139927U CN 204139927 U CN204139927 U CN 204139927U CN 201420584590 U CN201420584590 U CN 201420584590U CN 204139927 U CN204139927 U CN 204139927U
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- CN
- China
- Prior art keywords
- observation port
- weather strip
- card frame
- cleaning door
- door
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Abstract
The Cleaning door of observation port fast changeable, relates to Cleaning door field.The utility model solves observation port when easily occurring that water smoke in window, dirty point or external surface scratch, and existing observation port is when changing, and complicated operation, takes time and effort, and affects the problem of the use of toilet.The Cleaning door of observation port fast changeable, it comprises door leaf; Wherein, door leaf is provided with card frame; Weather strip is provided with between card frame and observation port; Card frame is provided with weather strip contact groove; The inner side of card frame is provided with several bayonet slot; Observation port arranges forms holder; Forms holder is provided with claw; Described forms holder arranges weather strip holddown groove.The utility model adopts the structure of clamp-close type, make observation port when going wrong, can change fast, time saving and energy saving, meanwhile, weather strip is installed between observation port and door leaf, has made weather strip when seal failure, also can change in time, ensure that the normal use of Cleaning door to the full extent.
Description
Technical field
The utility model relates to Cleaning door field, particularly relates to the Cleaning door of observation port fast changeable.
Background technology
Toilet is very high to the requirement of cleanliness factor, therefore needs to install Cleaning door.Cleaning door installs observation port, conveniently can observe environment outdoors in door; But, due to the environment that toilet is special, observation port easily occurs that water smoke in window, dirty point or external surface scuffing etc. affect the problem of observation port use, now, just need to change observation port, and existing observation port is when dismantling, complicated operation, takes time and effort, and, in longer replacing construction, the dust outside toilet will enter in toilet, affects the use of toilet.
Utility model content
For solving the problems of the technologies described above, the utility model provides the Cleaning door of observation port fast changeable.
The utility model solves the technical scheme that its technical problem adopts: the Cleaning door of observation port fast changeable, and it comprises door leaf; Wherein, the position of described door leaf being installed observation port is provided with card frame; Weather strip is provided with between described card frame and observation port; The position that described card frame compresses with weather strip is provided with weather strip and contacts groove; The inner side of described card frame is provided with several bayonet slot near weather strip contact groove; Described observation port arranges forms holder for fixed window body; On described forms holder the position corresponding with bayonet slot be provided with the use of claw; On described forms holder, the position corresponding with weather strip is provided with the weather strip holddown groove for mosaic seal.
Described card frame is also provided with protecting cover, for covering bayonet slot.
Described door leaf is also provided with Split type door lock.
The cross section of described weather strip is " work " font.
The cross section of described weather strip holddown groove is "T"-shaped.
Operating principle: when installing weather strip, be inserted in weather strip holddown groove the side of weather strip, and shift the end onto, when changing, pulls out installation weather strip from weather strip holddown groove; Weather strip contact groove is set at card frame, returns the design of road shape, improve the sealing effectiveness of weather strip; When installing observation port 3, the claw of observation port is aimed at the bayonet slot of card frame, after pushing in, engaged by claw with bayonet slot, after engaging, weather strip will tightly be pressed in the weather strip contact groove of card frame; During replacing, with instruments such as screwdrivers, by claw sled from bayonet slot, can observation port be taken out, very convenient; In order to the attractive in appearance of door entirety with prevent the hazardous substancess such as dust from entering between card frame and observation port from engaging, after claw engages with bayonet slot, cover protecting cover.
The beneficial effects of the utility model: the Cleaning door of observation port fast changeable of the present utility model, adopt the structure of clamp-close type, making observation port when going wrong, can change fast, time saving and energy saving, make in the process changed, drop to minimum on the impact of toilet, meanwhile, weather strip has been installed between observation port and door leaf, make observation port can quick-replaceable while, still there is very excellent sealing; And can advance in the weather strip holddown groove of observation port and pull out due to weather strip, make weather strip when seal failure, also can change in time, ensure that the normal use of Cleaning door to the full extent.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the side of the Cleaning door of the observation port fast changeable of embodiment;
Fig. 2 is the cross-sectional schematic in the A-A face of Fig. 1;
Fig. 3 is the schematic diagram of the decomposition of the part-structure of Fig. 2;
Fig. 4 is the schematic diagram of the observation port of the Cleaning door of the observation port fast changeable of embodiment;
Fig. 5 is the side schematic diagram of the door leaf (except observation port) of the Cleaning door of the observation port fast changeable of embodiment;
Fig. 6 is the opposite side schematic diagram of the door leaf (except observation port) of the Cleaning door of the observation port fast changeable of embodiment;
Wherein, 1-door leaf, 2-card frame, 3-observation port, 4-weather strip, 5-Split type door lock, 21-weather strip contact groove, 22-bayonet slot, 23-protecting cover, 31-forms holder, 32-forms, 33-claw, 34-weather strip holddown groove.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, to be described in further detail the utility model below in conjunction with drawings and Examples, this embodiment, only for explaining the utility model, not forming protection domain of the present utility model and limiting.
Embodiment
As shown in Figures 1 to 6, the Cleaning door of observation port fast changeable, it comprises door leaf 1; Wherein, the position of described door leaf 1 being installed observation port 3 is provided with card frame 2; Weather strip 4 is provided with between described card frame 2 and observation port 3; The position that described card frame 2 compresses with weather strip 4 is provided with weather strip and contacts groove 21; The inner side of described card frame 2 is provided with several bayonet slot 22 near weather strip contact groove 21; Described observation port 3 arranges forms holder 31 for fixed window body 32; On described forms holder 31 position corresponding with bayonet slot 22 be provided with the use of claw 33; On described forms holder 31, the position corresponding with weather strip 4 is provided with the weather strip holddown groove 34 for mosaic seal 4; Described card frame 2 is also provided with protecting cover 23, for covering bayonet slot 22; Described door leaf 1 is also provided with Split type door lock 5; The cross section of described weather strip 4 is " work " font; The cross section of described weather strip holddown groove 34 is "T"-shaped.
The operating principle of the Cleaning door of the observation port fast changeable of the present embodiment: when installing weather strip 4, be inserted in weather strip holddown groove 34 side of weather strip 4, and shift the end onto, when changing, pulls out installation weather strip 4 from weather strip holddown groove 34; Weather strip contact groove 21 is set at card frame 2, returns the design of road shape, improve the sealing effectiveness of weather strip; When installing observation port 3, the claw 33 of observation port 3 is aimed at the bayonet slot 22 of card frame 2, after pushing in, engaged by claw 33 with bayonet slot 22, after engaging, weather strip 4 will tightly be pressed in the weather strip contact groove 21 of card frame 2; During replacing, with instruments such as screwdrivers, claw 33 is prized from bayonet slot 22, observation port 3 can be taken out, very convenient; In order to the attractive in appearance of door entirety with prevent the hazardous substancess such as dust from entering between card frame 2 and observation port 3 from engaging, after claw 33 engages with bayonet slot 22, cover protecting cover 23.
The beneficial effect of the Cleaning door of the observation port fast changeable of the present embodiment: the structure adopting clamp-close type, make observation port when going wrong, can change fast, time saving and energy saving, make, in the process changed, to drop to minimum on the impact of toilet, simultaneously, weather strip has been installed between observation port and door leaf, make observation port can quick-replaceable while, still there is very excellent sealing; And can advance in the weather strip holddown groove of observation port and pull out due to weather strip, make weather strip when seal failure, also can change in time, ensure that the normal use of Cleaning door to the full extent.
Above-described embodiment should not limit the utility model by any way, and the technical scheme that the mode that all employings are equal to replacement or equivalency transform obtains all drops in protection domain of the present utility model.
Claims (5)
1. the Cleaning door of observation port fast changeable, is characterized in that: it comprises door leaf (1); Wherein, the position of described door leaf (1) being installed observation port (3) is provided with card frame (2); Weather strip (4) is provided with between described card frame (2) and observation port (3); Above the position that weather strip (4) compresses is provided with weather strip contacts groove (21) to described card frame (2); The inner side of described card frame (2) contacts groove (21) near weather strip and is provided with several bayonet slot (22); Described observation port (3) arranges forms holder (31) for fixed window body (32); The upper position corresponding with bayonet slot (22) of described forms holder (31) be provided with the use of claw (33); The upper position corresponding with weather strip (4) of described forms holder (31) is provided with the weather strip holddown groove (34) for mosaic seal (4).
2. the Cleaning door of observation port fast changeable according to claim 1, is characterized in that: described card frame (2) is also provided with protecting cover (23), for covering bayonet slot (22).
3. the Cleaning door of observation port fast changeable according to claim 1, is characterized in that: described door leaf (1) is also provided with Split type door lock (5).
4. the Cleaning door of observation port fast changeable according to claim 1, is characterized in that: the cross section of described weather strip (4) is " work " font.
5. the Cleaning door of observation port fast changeable according to claim 1, is characterized in that: the cross section of described weather strip holddown groove (34) is "T"-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584590.2U CN204139927U (en) | 2014-10-10 | 2014-10-10 | The Cleaning door of observation port fast changeable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584590.2U CN204139927U (en) | 2014-10-10 | 2014-10-10 | The Cleaning door of observation port fast changeable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139927U true CN204139927U (en) | 2015-02-04 |
Family
ID=52416620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584590.2U Expired - Fee Related CN204139927U (en) | 2014-10-10 | 2014-10-10 | The Cleaning door of observation port fast changeable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204139927U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403820B (en) * | 2018-12-22 | 2020-05-12 | 宁波新万泰消防设备有限公司 | Fire door device |
-
2014
- 2014-10-10 CN CN201420584590.2U patent/CN204139927U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403820B (en) * | 2018-12-22 | 2020-05-12 | 宁波新万泰消防设备有限公司 | Fire door 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20201010 |