CN207453804U - A kind of latent hinged flap purifying door - Google Patents
A kind of latent hinged flap purifying door Download PDFInfo
- Publication number
- CN207453804U CN207453804U CN201721403534.4U CN201721403534U CN207453804U CN 207453804 U CN207453804 U CN 207453804U CN 201721403534 U CN201721403534 U CN 201721403534U CN 207453804 U CN207453804 U CN 207453804U
- Authority
- CN
- China
- Prior art keywords
- hinge
- door
- door frame
- purification
- door body
- 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 kind of latent hinged flap purifying doors of purifying door technical field, including door frame framework, purification door body is provided on the right side of the door frame framework, observation window is provided in the purification door body, it is connected between the door frame framework and purification door body by hinge assembly, the hinge assembly includes the first hinge and the second hinge, and first hinge and the second hinge by rivet interlacement in purification door body and door frame framework, first hinge and the second hinge pass through connecting pin axis connection, the door frame framework and purification door body are provided with the first groove and the second groove in the junction of door frame framework and purification door body respectively.The utility model the utility model by setting the first groove and the second groove that hinge can stash well respectively in door frame framework and purification door body, pass through the improvement of the concealed structure in this inside, hinge is not take up purifying door space, and whole surface leakproofness has obtained good improvement.
Description
Technical field
The utility model is related to purifying door technical fields, are specially a kind of latent hinged flap purifying door.
Background technology
Purifying door is used for the toilet higher to purity requirements, reduces dust accumulation to the greatest extent, it is ensured that the leakproofness of purifying door
One of important method for improving clean Cleanliness, existing purifying door more or less had in junction some flaws it
Place, can leave some gaps, this is to be able to ensure the normally-open of purifying door and close, but so, it cannot
Enough ensureing indoor cleanliness factor, leakproofness cannot ensure, therefore based on this problem, it is proposed that a kind of latent hinged flap purifies
Door.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of latent hinged flap purifying door
The problem of poor sealing, bad Cleanliness.
To achieve the above object, the utility model provides following technical solution：A kind of latent hinged flap purifying door, including door frame
Framework is provided with purification door body on the right side of the door frame framework, is provided with observation window in the purification door body, the door frame framework and
Purification door body between connected by hinge assembly, the hinge assembly include the first hinge and the second hinge, and the first hinge and
Second hinge is by rivet interlacement in purification door body and door frame framework, and first hinge and the second hinge are by connecting axis pin
Connection, the door frame framework and purification door body are provided with the first groove and the in the junction of door frame framework and purification door body respectively
Two grooves.
Preferably, the door frame framework madial wall is provided with sealing strip, and the purifying door body peripheral side wall is provided with sealing
Item.
Preferably, the hinge assembly is arranged to three groups of identical devices of structure.
Preferably, first hinge is nested in the first groove, and the depth of the first groove is slightly larger than the first hinge
Thickness, second hinge is nested in the second groove, and the depth of the second groove is slightly larger than the thickness of the second hinge.
Preferably, the hinge assembly is distributed on from top to down on door frame framework madial wall, and is arranged between sealing strip.
Preferably, it is provided with handle in the purification door body.
Compared with prior art, the beneficial effects of the utility model are that the utility model passes through in door frame framework and purifying door
Set the first groove and the second groove that hinge can stash well on body respectively, it is concealed by this inside
The improvement of structure, hinge are not take up purifying door space, and whole surface leakproofness has obtained good improvement, purifying door and door frame frame
Leakproofness, good-looking practicality have further been consolidated by sealing strip between body.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structure diagram at the utility model A；
Fig. 3 is the utility model hinge assembly structure diagram.
In figure：1 door frame framework, 2 purification door body, 3 observation windows, 4 sealing strips, 5 hinge assemblies, 51 first hinges, 52 second
Hinge, 53 connection axis pins, 6 rivets, 7 first grooves, 8 second grooves.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of latent hinged flap purifying door, including door frame frame
Body 1,1 right side of door frame framework are provided with purification door body 2, observation window 3, the door frame frame are provided in the purification door body 2
It being connected between body 1 and purification door body 2 by hinge assembly 5, the hinge assembly 5 includes the first hinge 51 and the second hinge 52,
And first hinge 51 and the second hinge 52 purification door body 2 and door frame framework 1, first hinge 51 are connected to by rivet 6
It is connected with the second hinge 52 by connecting axis pin 53, the door frame framework 1 and purification door body 2 are respectively in door frame framework 1 and purification
The junction of door body 2 is provided with the first groove 7 and the second groove 8.
Wherein, 1 madial wall of door frame framework is provided with sealing strip 4, and purification 2 peripheral side wall of door body is provided with sealing
Item 4 when purifying the opening and closing of door body 2, can enhance seal, and the hinge assembly 5 is arranged to three groups of identical devices of structure, increases
The rigidity and intensity of junction are added, have improved the service life, first hinge 51 is nested in the first groove 7, and the first groove
7 depth is slightly larger than the thickness of the first hinge 51, and second hinge 52 is nested in the second groove 8, and the second groove 8
Depth is slightly larger than the thickness of the second hinge 52, passes through this set, it can be ensured that hinge is embedded in inside grooves, net
When changing door body 2 and being opened and closed, the junction of door frame framework 1 and purification door body 2 is to maintain leakproofness always, the hinge assembly 5 from
It being distributed on 1 madial wall of door frame framework, and is arranged between sealing strip 4 under above, Built-in hinge is to be embedded in inside grooves,
Sealing strip 4 is added so that hinge assembly 5 is completely stealthy, described purify is provided with handle in door body 2.
Operation principle：The utility model when in use, when purifying door body 2 and opening, by the way that hand handle door is opened, at this time the
One hinge 51 can be followed by purification door body 2 and open, and during this, the junction of door frame framework 1 and purification door body 2 is to protect always
Leakproofness is hold, when purifying the closing of door body 2, can ensure door frame framework 1 and purify the junction of door body 2 in the shape that contacts with each other
State, so as to which seal has been effectively ensured, simultaneously because the both sides of hinge assembly 5 are both provided with sealing strip 4, it can be further
Improve sealing performance.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of latent hinged flap purifying door, including door frame framework (1), it is characterised in that：It is provided on the right side of the door frame framework (1)
Door body (2) is purified, observation window (3) is provided on the purification door body (2), between the door frame framework (1) and purification door body (2)
It is connected by hinge assembly (5), the hinge assembly (5) includes the first hinge (51) and the second hinge (52), and the first hinge
(51) and the second hinge (52) is connected to purification door body (2) and door frame framework (1), first hinge by rivet (6)
(51) connected with the second hinge (52) by connecting axis pin (53), the door frame framework (1) and purification door body (2) are respectively in door frame
The junction of framework (1) and purification door body (2) is provided with the first groove (7) and the second groove (8).
2. a kind of latent hinged flap purifying door according to claim 1, it is characterised in that：Door frame framework (1) madial wall
Sealing strip (4) is provided with, described purification door body (2) peripheral side wall is provided with sealing strip (4).
3. a kind of latent hinged flap purifying door according to claim 1, it is characterised in that：The hinge assembly (5) is arranged to
The identical device of three groups of structures.
4. a kind of latent hinged flap purifying door according to claim 1, it is characterised in that：First hinge (51) nesting is matched somebody with somebody
Together in the first groove (7), and the depth of the first groove (7) is slightly larger than the thickness of the first hinge (51), second hinge (52)
It is nested in the second groove (8), and the depth of the second groove (8) is slightly larger than the thickness of the second hinge (52).
5. a kind of latent hinged flap purifying door according to claim 1, it is characterised in that：The hinge assembly (5) from upper and
Under be distributed on door frame framework (1) madial wall, and be arranged between sealing strip (4).
6. a kind of latent hinged flap purifying door according to claim 1, it is characterised in that：It is set on the purification door body (2)
There is handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403534.4U CN207453804U (en) | 2017-10-27 | 2017-10-27 | A kind of latent hinged flap purifying door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721403534.4U CN207453804U (en) | 2017-10-27 | 2017-10-27 | A kind of latent hinged flap purifying door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453804U true CN207453804U (en) | 2018-06-05 |
Family
ID=62281911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721403534.4U Expired - Fee Related CN207453804U (en) | 2017-10-27 | 2017-10-27 | A kind of latent hinged flap purifying door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453804U (en) |
-
2017
- 2017-10-27 CN CN201721403534.4U patent/CN207453804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180605 Termination date: 20201027 |