CN209603850U - A kind of door in door - Google Patents
A kind of door in door Download PDFInfo
- Publication number
- CN209603850U CN209603850U CN201821779511.8U CN201821779511U CN209603850U CN 209603850 U CN209603850 U CN 209603850U CN 201821779511 U CN201821779511 U CN 201821779511U CN 209603850 U CN209603850 U CN 209603850U
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- China
- Prior art keywords
- door
- doorframe
- gauze
- plate
- edge pieces
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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.)
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Abstract
The utility model discloses a kind of door in door, including doorframe, door-plate and the first lockset, the door-plate is rotatably installed in any side before and after the doorframe, and the openable or closing doorframe, and pass through first lockset and the doorframe lock tight fit when closing the doorframe, it is characterized in that, the doorframe is equipped with screen door that is openable or closing it away from the side of the door-plate.It adds one of screen door on the basis of existing entry door on doorframe, and structure is simple, and when people is in, openable entry door and close screen door, increase the circulation of indoor air flow, in addition can also prevent mosquitos and flies from entering, in addition also there is certain safety.
Description
Technical field
The utility model belongs to door and window fields more particularly to a kind of door in door.
Background technique
With the continuous propulsion of urbanization process, urban population is sharply increased, and people are in and usually close entry door
It closes, it is unsmooth so to normally result in indoor air flow, and especially in summer, interior can be sultryyer, and somebody can will when being in
Entry door opens wide, and thus will lead to mosquitos and flies entrance, in addition also less safe.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of door in door, have two sects,
And a sect therein is screen door, when people is in, can open entry door and close screen door, one can divulge information, and two can be with
Stop the entrance of mosquitos and flies, in addition also there is certain safety.
To achieve the goals above, the technical solution of the utility model is as follows: a kind of door in door, including doorframe, door-plate and
First lockset, the door-plate is rotatably installed in any side before and after the doorframe, and the openable or closing doorframe, and is closing
By first lockset and the doorframe lock tight fit when closing the doorframe, the doorframe is installed away from the side of the door-plate
There is screen door that is openable or closing it.
The beneficial effect of above-mentioned technical proposal is: adding one of yarn on doorframe on the basis of existing entry door
Door, structure is simple, and when people is in, openable entry door and close screen door, increase the circulation of indoor air flow, in addition may be used also
It prevents mosquitos and flies from entering, in addition also there is certain safety.
Screen door described in above-mentioned technical proposal includes guide rail and gauze, and the guide rail is equipped with two and is bar shaped, two institutes
It states guide rail and is horizontally set on the top and bottom that the doorframe deviates from the door-plate side respectively, two guide rails are respectively along a left side
Right direction setting, and both ends extend respectively to the left and right sides frame close to the doorframe, the gauze is rectangle, the upper end
It is evenly spaced equipped with multiple sliding parts, multiple sliding parts point of the gauze top and bottom in left-right direction respectively with lower end
It is not slidably connected with the corresponding guide rail.
The beneficial effect of above-mentioned technical proposal is: its structure is simple, door-plate close and screen door open when, even if wind mistake
Greatly, screen door will not be blown open.
The left and right sides of gauze described in above-mentioned technical proposal is equipped with the receipts edge pieces of hard vertically respectively, and close to the door
Plate and the receipts edge pieces and the frame of the doorframe respective side of side at the doorframe rotation connection are connected and fixed.
The beneficial effect of above-mentioned technical proposal is: the structural strength that edge pieces is conducive to improve screen door is received in setting, while just
In the opening and closing of screen door.
Two receipts edge pieces are U-shaped item in above-mentioned technical proposal, and its length is consistent with the height of the gauze, institute
State gauze two sides difference clamping correspondence it is described receive edge pieces notch in, and two it is described receive edge pieces both ends respectively with it is described
The upper and lower side of gauze flushes.
The beneficial effect of above-mentioned technical proposal is: its structure is simple,
It further include the second lockset in above-mentioned technical proposal, second lockset is mounted remotely from the door-plate and doorframe rotates
In the receipts edge pieces of junction side, and it is located at the corresponding middle part of its length direction, and the corresponding position of the doorframe is equipped with and matches with it
The second keyhole closed.
The beneficial effect of above-mentioned technical proposal is: be conducive to improve the safety of the screen door, door-plate open and
It, can be sealed by the second lockset when screen door is closed.
Detailed description of the invention
Fig. 1 is the structure diagram of door in door described in the utility model embodiment；
Fig. 2 is gauze described in the utility model embodiment and the top view for receiving edge pieces；
Fig. 3 is the connection figure of guide rail described in the utility model embodiment, sliding part and gauze；
Fig. 4 is the cooperation figure of guide rail and sliding part described in the utility model embodiment.
In figure: 1 doorframe, 2 door-plates, 3 screen doors, 31 guide rails, 32 gauzes, 321 receive edge pieces, 321a first receives edge pieces, 321b the
Two receive edge pieces, 33 sliding parts.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 1, a kind of door in door, including doorframe 1, door-plate 2 and the first lockset, the door-plate 2 are rotatably installed in institute
The 1 any side in front and back of doorframe, and the openable or closing doorframe 1 are stated, and is locked when closing the doorframe 1 by described first
Tool cooperates with the doorframe 1 locking, and the doorframe 1 is equipped with screen door that is openable or closing it away from the side of the door-plate 2
3.The present embodiment is to add one of screen door on doorframe on the basis of existing entry door, and structure is simple, and when people is in,
Openable entry door and close screen door, increase the circulation of indoor air flow, in addition can also prevent mosquitos and flies from entering, in addition also have one
Fixed safety.
Screen door 3 described in above-mentioned technical proposal includes guide rail 31 and gauze 32, and the guide rail 31 is equipped with two and is bar shaped,
Two guide rails 31 are horizontally set on the top and bottom that the doorframe 1 deviates from 2 side of door-plate respectively, lead described in two
Rail 31 is arranged in left-right direction respectively, and both ends extend respectively to the left and right sides frame close to the doorframe 1, the gauze 32
For rectangle, the upper end and lower end are evenly spaced equipped with multiple sliding parts 33,32 upper end of gauze in left-right direction respectively
It is slidably connected respectively with the corresponding guide rail 31 with multiple sliding parts 33 of lower end.Its structure is simple, closes and yarn in door-plate
When door is opened, even if wind is excessive, screen door will not be blown open.
Wherein, as shown in Figure 4, it is preferred that the guide rail be T-slot rail, the sliding part include a shaft, described turn
The both ends of axis are rotated coaxially equipped with idler wheel, and the corresponding middle part in the shaft length direction is equipped with a connecting rod perpendicular to it, described
Connecting rod one end is connected and fixed with the shaft, and the sliding part is slidably mounted in guide rail, and the other end of the connecting rod is through correspondence
The notch of guide rail is stretched out and is connect with the gauze corresponding end, it is preferred that the gauze upper and lower side is equal along its width direction interval
Even is equipped with multiple circular holes, and multiple circular holes of gauze corresponding end and multiple sliding parts of corresponding end correspond, each described
Separate shaft one end of connecting rod is equipped with a hanging buckle, and the mounting part of each hanging buckle is hung with circular hole corresponding on the gauze
It connects, gauze can so be removed from sliding part, convenient for cleaning.
As shown in Figures 2 and 3, the receipts edge pieces for being respectively arranged on the left side and the right side hard of gauze 32 described in above-mentioned technical proposal
321, and its receipts edge pieces 321 close to the door-plate 2 with the side at 1 rotation connection of doorframe receives edge pieces 321a, and institute for first
It states the first receipts edge pieces 321a to be connected and fixed with 1 respective side of doorframe, a remaining receipts edge pieces 321 is the second receipts edge pieces
321b.It is arranged and receives the structural strength that edge pieces is conducive to improve screen door, while convenient for the opening and closing of screen door.
Two receipts edge pieces 321 are U-shaped item in above-mentioned technical proposal, and length is consistent with the height of the gauze 32,
The two sides difference clamping of the gauze 32 is in the correspondence notch for receiving edge pieces 321, and two both ends for receiving edge pieces 321
It is flushed respectively with the upper and lower side of the gauze 32.
It is further preferred that two top and bottom sliding parts with two guide rail two sides respectively for receiving edge pieces
Connection, so that the more convenient unlatching of door and closure.
It is further preferred that two guide rails and the first receipts edge pieces are connected by screw to the doorframe, so may be used
It is removed in cold season.
It further include the second lockset in above-mentioned technical proposal, second lockset is mounted on described second and receives on edge pieces 321b,
And it is located at the corresponding middle part of its length direction, and the corresponding position of the doorframe 1 is equipped with the second keyhole engaged therewith.Wherein,
One lockset and the second lockset belong to the prior art, and therefore not to repeat here.The safety for being conducive to improve the screen door, in door
Plate open and screen door close when, can be sealed by the second lockset.
Wherein, gauze or plastic gauze, the similar aperture with mosquito net in aperture can be used in gauze.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of door in door, including doorframe (1), door-plate (2) and the first lockset, the door-plate (2) are rotatably installed in the doorframe
(1) any side in front and back, and the openable or closing doorframe (1), and locked when closing doorframe (1) by described first
Tool cooperates with the doorframe (1) locking, which is characterized in that the doorframe (1) is equipped with and can beat away from the side of the door-plate (2)
Its screen door (3) is closed on or off.
2. door in door according to claim 1, which is characterized in that the screen door (3) includes guide rail (31) and gauze (32),
The guide rail (31) is equipped with two and is bar shaped, and two guide rails (31) are horizontally set on the doorframe (1) away from institute respectively
The top and bottom of door-plate (2) side are stated, two guide rails (31) are arranged in left-right direction respectively, and both ends extend respectively to
Left and right sides frame close to the doorframe (1), the gauze (32) are rectangle, and the upper end and lower end difference are in left-right direction
It is evenly spaced be equipped with multiple sliding parts (33), multiple sliding parts (33) of gauze (32) top and bottom respectively with it is corresponding
The guide rail (31) be slidably connected.
3. door in door according to claim 2, which is characterized in that the gauze (32) is respectively arranged on the left side and the right side hard
Receipts edge pieces (321), and close to the receipts edge pieces (321) of the door-plate (2) and side at the doorframe (1) rotation connection with it is described
The frame of doorframe (1) respective side is connected and fixed.
4. door in door according to claim 3, which is characterized in that two receipts edge pieces (321) are U-shaped item, and its
Length is consistent with the height of the gauze (32), and the two sides difference clamping of the gauze (32) is in the correspondence receipts edge pieces (321)
Notch in, and two it is described receive edge pieces (321) both ends flushed respectively with the upper and lower side of the gauze (32).
5. door in door according to claim 4, which is characterized in that further include the second lockset, second lockset is mounted on
In receipts edge pieces (321) far from side at the door-plate (2) and doorframe (1) rotation connection, and it is corresponding to be located at its length direction
Middle part, and the corresponding position of the doorframe (1) is equipped with the second keyhole engaged therewith.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779511.8U CN209603850U (en) | 2018-10-31 | 2018-10-31 | A kind of door in door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821779511.8U CN209603850U (en) | 2018-10-31 | 2018-10-31 | A kind of door in door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209603850U true CN209603850U (en) | 2019-11-08 |
Family
ID=68395110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821779511.8U Active CN209603850U (en) | 2018-10-31 | 2018-10-31 | A kind of door in door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209603850U (en) |
-
2018
- 2018-10-31 CN CN201821779511.8U patent/CN209603850U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |