CN207315185U - A kind of composite door - Google Patents
A kind of composite door Download PDFInfo
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- CN207315185U CN207315185U CN201721202752.1U CN201721202752U CN207315185U CN 207315185 U CN207315185 U CN 207315185U CN 201721202752 U CN201721202752 U CN 201721202752U CN 207315185 U CN207315185 U CN 207315185U
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- inside door
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Abstract
The utility model discloses a kind of composite door, belongs to composite door technical field；The composite door includes doorframe, hinge, external door and inside door；Hinge includes shaft and metal leaf, and metal leaf is sheathed in shaft, and is rotatablely connected with shaft；Metal leaf includes the first metal leaf, the second metal leaf and the 3rd metal leaf；External door includes metal framework and anti-theft net；Metal framework is fixedly connected with the second metal leaf, and the first metal leaf is connected with doorframe；Anti-theft net is nested in metal framework, and is fixedly connected with metal framework；Inside door is connected with the 3rd metal leaf, and can be nested in metal framework；Inside door is arranged on the back side of anti-theft net；The utility model is used to improve indoor ventilation situation, and it has the advantages that occupied space is smaller, easy for installation.
Description
Technical field
Composite door technical field is the utility model is related to, particularly a kind of composite door for being used to improve room ventilation situation.
Background technology
With the development of society, people's demands for quality of life are getting higher and higher；Room is the place that people live for a long time,
Its indoor air quality is to influence a key factor of people's quality of life.It has been investigated that if occupy indoor air length
Phase is in the state not circulated, some germs or bacterium will quickly breed；Along with decoration material and household electrical appliances etc. give out it is each
The influence of kind air pollutants, human body will not feel well easily, for example feel dizzy, and easily be subject to germ to invade, from
And cause sick；If indoor frequent ventilation, easy to can effectively remove indoor pernicious gas, purifies the air of a room.
Ventilation of opening the door is to remove the effective way of indoor harmful gas.
Traditional two storied gate includes external door and inside door；External door is mostly anti-theft net made of metal material, can be divulged information；Inside door is adopted
It is mostly boarded door with nonmetallic materials；The mode that external door and inside door are opened by the way of split or in the same direction；Obviously, external door
With inside door by the way of opening in the same direction, the occupied space of corridor can be more saved, can be more accepted by people；Opened when by inside door
When, room ventilation can be made to take a breath, and without fearing that indoor article is stolen；But traditional two storied gate, external door and inside door difference
It is independently mounted on doorframe, therefore the space occupied is larger, and also installation is also cumbersome, and inconvenience is brought to resident family；Therefore,
It is necessary to provide a kind of new two storied gate, solve the above problems.
Utility model content
The goal of the invention of the utility model is to provide a kind of composite door, for improving indoor ventilation situation, and the group
Closing door has the advantages that occupied space is smaller, easy for installation.
To reach above-mentioned purpose, technical solution is used by the utility model：
A kind of composite door, including：
Doorframe,
Hinge, it includes shaft and metal leaf, and the metal leaf is sheathed in the shaft, and rotates and connect with the shaft
Connect；The metal leaf includes the first metal leaf, the second metal leaf and the 3rd metal leaf；
External door, it is articulated with the doorframe by the hinge；The external door includes metal framework and anti-theft net, the gold
Belong to frame and be fixedly connected with second metal leaf, first metal leaf connects the doorframe；The anti-theft net is nested in described
In metal framework, and it is fixedly connected with the metal framework；And
Inside door, it is connected with the 3rd metal leaf, and can be nested in the metal framework；The inside door is arranged on described
The back side of anti-theft net.
Preferably, safe-guard door lock is further included, the safe-guard door lock is arranged on the metal framework.The theftproof lock is set
Put, for antitheft, improve the security performance of composite door.
Preferably, pin lock is further included, the pin lock includes fixed seat and removable pin, and the fixed seat is arranged on the gold
Belong on frame, the removable pin is arranged on the inside door.The setting of the pin lock, easy to which the inside door is fixed on the gold
Belong in frame, facilitate user to be turned on or off the inside door as needed, there is good practicality.
Preferably, handle is further included, the handle is arranged on the back side of the front of the external door, the back side and the inside door.
The setting of the handle, opens or closes the external door and the inside door easy to user.
Preferably, some dividers are set in the metal framework；The both ends of the divider connect the metal frame respectively
The opposite sides of frame, and the metal framework is separated into house the first of the anti-theft net and houses frame and to collecting post
State inside door second houses frame.The setting of the divider, on the one hand strengthens the stability of the metal framework, on the other hand
It is installed to easy to the anti-theft net and the inside door in the metal framework；At the same time, moreover it is possible to effectively avoid the inside door improper
Directly producing impact to the anti-theft net when closing influences.
Preferably, be equipped with insect prevention gauze in the first collecting frame, the insect prevention gauze is arranged on the anti-theft net and described
Between inside door.The setting of the insect prevention gauze, easy to prevent various insects from being entered by the anti-theft net in room, and then improves user
Quality of life.
Preferably, the material of the doorframe, the inside door and the anti-theft net is metal.In this way, easy to carry
Its high anti-theft performance.
Preferably, first metal leaf is to be detachably connected with the doorframe；The inside door and the 3rd metal leaf
To be detachably connected.In this way, easy to the dismounting of the external door and the inside door, bring advantage to the user.
Preferably, the metal framework and the joint of the doorframe and the engagement of the inside door and the metal framework
Place is equipped with rubber pad.In this way, improving the soundproof effect of the external door and the inside door, the shadow of noise outdoors is avoided
Ring, easy to improve the quality of living.
Due to the adoption of the above technical scheme, the utility model has the advantages that：
1. the utility model is provided with external door and inside door, external door and inside door by the way of opening in the same direction, and by sharing
Hinge be hinged on doorframe, and inside door can be nested in external door；So not only so that the installation of external door and inside door becomes very
Simplicity, and greatly reduce the occupied space of external door and inside door.
2. the external door of the utility model includes anti-theft net and metal framework, anti-theft net and inside door are contained in metal framework
It is interior, and inside door is fixed in the metal framework by pin lock；When user uses, inside door can be opened, antitheft
Make indoor holding ventilated at the same time, be conducive to improve the quality of life of user；Also double shielding can be formed by Inner door lock,
Substantially increase anti-theft performance.
3. the metal framework of the utility model is separated into the first collecting frame and second by divider and houses frame；First houses frame
It is interior to be equipped with insect prevention gauze, and insect prevention gauze is arranged between anti-theft net and inside door；So anti-theft net plays insect prevention gauze clamping and makees
With greatly strengthen the stability of insect prevention gauze, prevent the problem of insect prevention gauze comes off and therefore causes insect prevention to fail.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the schematic rear view of the utility model；
Fig. 3 is the structure diagram of the hinge of the utility model；
Fig. 4 is the structure diagram of the metal framework of the utility model；
Fig. 5 is the structure diagram of the anti-theft net of the utility model；
Main element symbol description is as follows in figure：
In attached drawing, 1- doorframes, 2- external doors, 21- metal frameworks, 22- anti-theft nets, 23- dividers, 24- insect prevention gauze, in 3-
Door, 4- hinges, the first metal leafs of 41-, the second metal leafs of 42-, the 3rd metal leafs of 43-, 44- shafts, 5- pin locks, 6- antitheft doors
Lock, 7- handles, 8- coordinate iron plate.
Embodiment
Further illustrated below in conjunction with specific implementation of the attached drawing to utility model.
As shown in Figs. 1-2, a kind of composite door include doorframe 1, hinge 4, external door 2, inside door 3, safe-guard door lock 6, pin lock 5 with
And handle 7；Wherein, the material of doorframe 1 is metal, and in the present embodiment, the material of doorframe is steel.
As shown in figure 3, hinge 4 includes shaft 44 and metal leaf 41/42/43, metal leaf 41/42/43 is sheathed on shaft 44
On, and be rotatablely connected with shaft 44.Metal leaf 41/42/43 includes the first metal leaf 41, the second metal leaf 42 and the 3rd metal
Page 43.In the present embodiment, the quantity of hinge 4 is three；Metal leaf 41/42/43 on each hinge 4 is rectangle iron plate, and
The quantity of first metal leaf 41 is two panels, and the second metal leaf 42 and the 3rd metal leaf 43 are respectively to be a piece of；Wherein, the second metal leaf 42
And the 3rd be equipped with a piece of first metal leaf 41 between metal leaf 43；In this way, external door 2 and inside door 3 are being opened or closed
When, the second metal leaf 42 and the 3rd metal leaf 43 will not influence each other, and also not allow to tend to have noise.
As shown in Fig. 1,4,5, external door 2 is articulated with doorframe 1 by hinge 4.External door 2 includes metal framework 21 and anti-theft net
22, wherein, the material of anti-theft net 22 is also metal, and in the present embodiment, the material of metal framework 21 and anti-theft net 22 is steel.
Metal framework 21 is fixedly connected with the second metal leaf 42, the first metal leaf 41 connection doorframe 1.First metal leaf 41 is with doorframe 1 can
Dismantling connection；In the present embodiment, the first metal leaf of two panels 41 is respectively fixedly connected with a cooperation iron plate 8, coordinates iron plate 8 to pass through screw
It is detachably connected with doorframe 1.Three hinges 4 from top to bottom arrange in line on doorframe 1.Anti-theft net 22 is nested in metal frame
In frame 21, and it is fixedly connected with metal framework 21.
As shown in Fig. 2, inside door 3 is connected with the 3rd metal leaf 43, and can be nested in metal framework 21, wherein, inside door 3
Material is metal.Inside door 3 is to be detachably connected with the 3rd metal leaf 43；In the present embodiment, the material of inside door 3 is steel；3rd
Metal leaf 43 is fixedly connected with a cooperation iron plate 8, coordinates iron plate 8 to be detachably connected by screw and inside door 3.Inside door 3 is arranged on antitheft
The back side of net 22.
Inside door 3 and anti-theft net 22 are nested in metal framework 21, wherein, the thickness of inside door 3 is 4-6cm, metal framework
21 thickness is 4-7cm, and the thickness of anti-theft net 22 is 2-4cm；In the present embodiment, the thickness of inside door 3 is 4cm, metal framework 21
Thickness be 5cm, the thickness of anti-theft net 22 is 2cm；When inside door 3 is closed into metal framework 21, the back side of inside door 3 and anti-theft net
Thickness between 22 front is 7cm, less than the thickness of traditional anti-theft door, therefore can more improve the utilization rate of the interior space.
Safe-guard door lock 6 is arranged on metal framework 21, for antitheft, improves the security performance of composite door.Pin lock 5 includes solid
Reservation and removable pin, fixed seat are arranged on metal framework 21, and removable pin is arranged on inside door 3, easy to which inside door 3 is fixed on metal frame
In frame 21, user is facilitated to be turned on or off inside door 3 as needed.Handle 7 is arranged on the front of external door 2, the back side and inside door 3
The back side, opens or closes external door 2 and inside door 3 easy to user.
In addition, setting some dividers 23 in metal framework 21, in the present embodiment, the quantity of divider 23 is two.Separate
The both ends of bar 23 connect the opposite sides of metal framework 21 respectively, and metal framework 21 is separated into house anti-theft net 22
First houses frame and to house the second of inside door 3 the collecting frame.The setting of divider 23, on the one hand strengthens metal framework 21
Stability, is on the other hand installed in metal framework 21 easy to anti-theft net 22 and inside door 3；At the same time, moreover it is possible to effectively avoid inside door 3 non-
Directly producing impact to anti-theft net 22 when normal switching-off influences.Insect prevention gauze 24, insect prevention gauze are equipped with first collecting frame
24 are arranged between anti-theft net 22 and inside door 3, easy to prevent various insects from being entered by anti-theft net 22 in room.Metal framework 21 and doorframe
1 joint and inside door 3 and the joint of metal framework 21 are equipped with rubber pad.
The external door 2 and inside door 3 of the utility model are hinged to door by the way of opening in the same direction, and by shared hinge 4
On frame 1, inside door 3 can be in nested external door 2；So not only the installation of the external door 2 and the inside door 3 is caused to become very easy,
And greatly reduce the occupied space of external door 2 and inside door 3.
Described above is the detailed description for the preferable possible embodiments of the utility model, but embodiment is not limited to
The patent claim of the utility model, the equal change or modification completed under the technical spirit suggested by all the utility model
Change, should all belong to the utility model and cover the scope of the claims.
Claims (9)
- A kind of 1. composite door, it is characterised in that including：Doorframe,Hinge, it includes shaft and metal leaf, and the metal leaf is sheathed in the shaft, and is rotatablely connected with the shaft； The metal leaf includes the first metal leaf, the second metal leaf and the 3rd metal leaf；External door, it is articulated with the doorframe by the hinge；The external door includes metal framework and anti-theft net, the metal frame Frame is fixedly connected with second metal leaf, and first metal leaf connects the doorframe；The anti-theft net is nested in the metal In frame, and it is fixedly connected with the metal framework；AndInside door, it is connected with the 3rd metal leaf, and can be nested in the metal framework；The inside door is arranged on described antitheft The back side of net.
- 2. a kind of composite door according to claim 1, it is characterised in that further include safe-guard door lock, the safe-guard door lock is set In on the metal framework.
- 3. a kind of composite door according to claim 2, it is characterised in that further include pin lock, the pin lock includes solid Reservation and removable pin, the fixed seat are arranged on the metal framework, and the removable pin is arranged on the inside door.
- 4. a kind of composite door according to claim 3, it is characterised in that further include handle, the handle is arranged on described outer The front of door, the back side of the back side and the inside door.
- 5. a kind of composite door according to claim 1, it is characterised in that some dividers are set in the metal framework；Institute The both ends for stating divider connect the opposite sides of the metal framework respectively, and the metal framework is separated into collecting post State the first collecting frame of anti-theft net and to house the second of the inside door the collecting frame.
- A kind of 6. composite door according to claim 5, it is characterised in that insect prevention gauze is equipped with the first collecting frame, The insect prevention gauze is arranged between the anti-theft net and the inside door.
- 7. a kind of composite door according to claim 1, it is characterised in that the doorframe, the inside door and described antitheft The material of net is metal.
- 8. a kind of composite door according to claim 7, it is characterised in that first metal leaf is removable with the doorframe Unload connection；The inside door is to be detachably connected with the 3rd metal leaf.
- A kind of 9. composite door according to claim 1, it is characterised in that the joint of the metal framework and the doorframe And the joint of the inside door and the metal framework is equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202752.1U CN207315185U (en) | 2017-09-19 | 2017-09-19 | A kind of composite door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202752.1U CN207315185U (en) | 2017-09-19 | 2017-09-19 | A kind of composite door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315185U true CN207315185U (en) | 2018-05-04 |
Family
ID=62383305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202752.1U Active CN207315185U (en) | 2017-09-19 | 2017-09-19 | A kind of composite door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505494A (en) * | 2018-12-06 | 2019-03-22 | 武汉船舶职业技术学院 | Anti-theft door |
| CN113964689A (en) * | 2021-09-03 | 2022-01-21 | 宜昌昌耀电力成套设备有限公司 | Control device and method for safety door of box-type substation |
-
2017
- 2017-09-19 CN CN201721202752.1U patent/CN207315185U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505494A (en) * | 2018-12-06 | 2019-03-22 | 武汉船舶职业技术学院 | Anti-theft door |
| CN109505494B (en) * | 2018-12-06 | 2023-10-10 | 武汉船舶职业技术学院 | Anti-theft door |
| CN113964689A (en) * | 2021-09-03 | 2022-01-21 | 宜昌昌耀电力成套设备有限公司 | Control device and method for safety door of box-type substation |
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