CN106437376A - Self-fixing room door - Google Patents
Self-fixing room door Download PDFInfo
- Publication number
- CN106437376A CN106437376A CN201611168364.6A CN201611168364A CN106437376A CN 106437376 A CN106437376 A CN 106437376A CN 201611168364 A CN201611168364 A CN 201611168364A CN 106437376 A CN106437376 A CN 106437376A
- Authority
- CN
- China
- Prior art keywords
- door
- plate
- elastic telescopic
- self
- telescopic pipe
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008485 antagonism Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/08—Friction devices between relatively-movable hinge parts
- E05D11/087—Friction devices between relatively-movable hinge parts with substantially axial friction, e.g. friction disks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a self-fixing room door. The self-fixing room door comprises a door plate and a door frame. Friction rings are fixedly installed on a side wall where the door plate is in pivot joint with the door frame. An elastic telescopic tube is fixedly arranged on the axis of each friction ring. An elastic bag is embedded in a door body. The elastic telescopic tubes are connected with the elastic bag through tubes. Reset handles are arranged on the two sides of the elastic bag. Each rest handle comprises a squeeze plate and a rotary bar fixed to the squeeze plate. The squeeze plates are connected with the door plate through threads and can reciprocate in the direction perpendicular to the door plate. The two ends of each elastic telescopic tube are sleeved with friction sleeves. Slide grooves extending axially are formed in each friction sleeve. Slide blocks matched with the slide grooves are fixedly arranged on the door frame. The self-fixing room door can be automatically locked in the position after a user opens or closes the door, accidental closing of the room door and noise caused by collision between the door body and the door frame are effectively prevented, and the user experience is improved.
Description
Technical field
The present invention relates to a kind of building furniture, particularly, is a kind of door.
Background technology
Certain ventilation effect is particular about in design in room, and all there is the door and window of ventilation in each room；In air-flow through out-of-date, room
Interior air is brushed renewal, but when wind-force is excessive, door body is often closed with air-flow or opened；Particularly in cold winter,
The door and window in bedroom is blown open by wind-force, and extraneous cold air is altered wantonly into can take away indoor steam；Meanwhile, blowing in wind-force
Under dynamic, the reciprocal knocking door case of door body, the noise of " rub-a-dub rub-a-dub " is sent, normal daily life, the rest of people is affected, also door body is caused
Certain damage；Additionally, sometimes of short duration gos out, door body just may be closed by wind-force, and one face of user embarrassment be locked in door
Outward.
Content of the invention
For the problems referred to above, the present invention provides a kind of self-retaining door, and the door can be after user opens or closes, certainly
Dynamic latched position, effectively prevents door from accidental switching off, or sends the sound with doorframe collision, improves experience.
For solving the above problems, the technical solution adopted in the present invention is：This fixation door includes door-plate and doorframe；Door
Plate and doorframe pass through hinged joint connector pivot joint；
Drag ring is installed with a side wall of the door-plate with doorframe pivot joint, is fixedly installed on the axis of the drag ring
Flexible telescoping tube, elastic telescopic pipe can telescopic shape change in the axial direction；Elastomeric bladder, elastic telescopic pipe is embedded with the door body
Connected by conduit between elastomeric bladder；Elastic telescopic pipe, elastomeric bladder and conduit form closed loop, in the closed loop
It is filled with liquid；The both sides of the elastomeric bladder are provided with reset handle, the reset handle includes stripper plate and is fixed on
Rotation handle on stripper plate, stripper plate is engaged through the thread with door-plate, can move back and forth on the direction vertical with door-plate；Rotation
Being connected by reset disc spring with door-plate；
Friction cylinder is arranged with the two ends of the elastic telescopic pipe, the friction cylinder only can the rotation of relative resilient telescoping tube；Institute
Stating and the chute for axially extending on friction cylinder, being provided with, the slide block for mating with the chute is fixedly installed on the doorframe.
The invention has the beneficial effects as follows：Under naturalness, elastic telescopic pipe is in compact state, the friction on elastic telescopic pipe
Cylinder pressing friction ring, both are locked by static friction effect end of door plate, i.e., wind blows door-plate when, frictional resistance and wind-force
Antagonism, door-plate can keep locking, effectively prevent door-plate from being closed by wind-force；When needing to open or close door, spinning reduction
Handle, reset disc spring elastic deformation, stripper plate being threaded on door-plate, the elastomeric bladder is extruded, inside elastomeric bladder
Liquid flows to elastic telescopic pipe along conduit, and elastic telescopic tube swelling extends, and then friction cylinder is separated with drag ring, now door
On plate, the resistance of self-locking disappears, and door-plate being capable of easily folding；After user operation is finished, in the presence of reset disc spring,
The handle automatically resets, and stripper plate returns to initial position, elastomeric bladder, elastic telescopic pipe reinstatement, friction cylinder and drag ring
Resume contacts, now the lock function of door-plate recovers.
The present embodiment structure is novel, unique, can fix automatically door-plate, effectively prevents door-plate from being closed by wind-force, while
Prevent door-plate under wind-force effect, clash into door-plate and make a noise；Effectively improve experience.
Preferably, the drag ring is made by the attracting permanent magnet material of heteropole with friction cylinder；In order to strengthen friction cylinder
With the contact pressure of drag ring, and then strengthen friction, locking effect.
Preferably, the anchor ring up and down in the drag ring is provided with rubber layer；In order to improve frictional force, while reducing
The friction sound so that switch door-plate is quieter, soft.
Description of the drawings
Fig. 1 is structural representation of this self-retaining door when opening.
Fig. 2 is embodiment illustrated in fig. 1 structural representation when not in use.
Fig. 3 is the side structure schematic view of embodiment illustrated in fig. 1.
Specific embodiment
Embodiment
In the embodiment shown in Fig. 1 to Fig. 3, this fixation door includes door-plate 1 and doorframe 2；Door-plate 1 and doorframe 2 are logical
Cross hinged joint connector pivot joint；Wherein, hinged joint connector is the structure of hinged joint connector not shown in common structure, Fig. 1 to Fig. 3；
Drag ring 3 is installed with a side wall of the door-plate 1 with 2 pivot joint of doorframe, fixing on the axis of the drag ring 3
Elastic telescopic pipe 4 is provided with, elastic telescopic pipe 4 can telescopic shape change in the axial direction；Elastomeric bladder 5, bullet is embedded with the door body
Property is connected by conduit 51 between telescoping tube 4 and elastomeric bladder 5；Elastic telescopic pipe 4, elastomeric bladder 5 and conduit 51 form closed loop,
Liquid is filled with the closed loop；The both sides of the elastomeric bladder 5 are provided with reset handle 6, the reset handle 6 is wrapped
Stripper plate 61 and the rotation that is fixed on stripper plate 61 are included 62, stripper plate 61 is combined by screw thread 11 with door-plate 1, can with
Door-plate 1 is moved back and forth on vertical direction；Rotation is connected by reset disc spring 63 with door-plate 1 62；
Friction cylinder 7 is arranged with the two ends of the elastic telescopic pipe 4, the friction cylinder 7 only can relative resilient telescoping tube 4 rotate；
The drag ring 3 is made by the attracting permanent magnet material of heteropole with friction cylinder 7；The anchor ring up and down of the drag ring 3 is provided with rubber
Glue-line；The chute for axially extending is provided with the friction cylinder 7, is fixedly installed and the chute on the doorframe 2
The slide block 21 of coupling.
The invention has the beneficial effects as follows：Under naturalness, elastic telescopic pipe 4 is in compact state, rubbing on elastic telescopic pipe 4
Wipe 7 pressing friction ring 3 of cylinder, both by static friction effect end of door plate 1 locked, i.e., wind blows door-plate 1 when, frictional resistance
Resist with wind-force, door-plate 1 can keep locking, effectively prevent door-plate 1 from being closed by wind-force；In the present embodiment, friction cylinder 7 and rub
Wipe ring 3 to act on by magnetic-adsorption, more closely can contact, and then frictional force is improved, and then improve the self-locking of door-plate 1
Power；Meanwhile, the rubber layer can frictional force, while reduce friction the sound so that switch door-plate 1 quieter, soft.
When needing to open or close door, spinning reduction handle 6,63 elastic deformation of reset disc spring, stripper plate 61 is along door
11 precession of screw thread on plate 1, the elastomeric bladder 5 is extruded, and the liquid inside elastomeric bladder 5 flows to elastic telescopic pipe along conduit 51
4, the expansion elongation of elastic telescopic pipe 4, and then friction cylinder 7 is separated with drag ring 3, the friction cylinder is to two Slideslips, while sliding
Block is spacing to friction cylinder, prevents its disengaging；Now on door-plate 1, the resistance of self-locking disappears, and door-plate 1 being capable of easily folding；?
After user operation is finished, in the presence of reset disc spring 63, the handle is reversely rotated, and then drives stripper plate 61 along door-plate 1
Screw thread 11 reversely screw out, stripper plate 61 automatically resets, and returns to initial position, and elastomeric bladder 5, elastic telescopic pipe 4 restore to the original state, and rub
Cylinder reverse slide is wiped, friction cylinder 7 is resumed contacts with drag ring 3, now the lock function of door-plate 1 recovers.
The present embodiment structure is novel, unique, can fix automatically door-plate 1, effectively prevents door-plate 1 from being closed by wind-force, with
When prevent door-plate 1 wind-force effect under, clash into door-plate 1 make a noise；Effectively improve experience.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement that is made etc., should be included within the scope of the present invention.
Claims (3)
1. a kind of self-retaining door, this fixation door includes door-plate（1）And doorframe（2）；Door-plate（1）And doorframe（2）By folding
Leaf connector pivot joint；It is characterized in that：In door-plate（1）With doorframe（2）Drag ring is installed with one side wall of pivot joint
（3）, in the drag ring（3）Axis on be fixedly installed elastic telescopic pipe（4）, elastic telescopic pipe（4）Can stretch in the axial direction
Contracting deformation；Elastomeric bladder is embedded with the door body（5）, elastic telescopic pipe（4）With elastomeric bladder（5）Between pass through conduit（51）Even
Logical；Elastic telescopic pipe（4）, elastomeric bladder（5）And conduit（51）Closed loop is formed, in the closed loop, is filled with liquid；
In the elastomeric bladder（5）Both sides be provided with reset handle（6）, the reset handle（6）Include stripper plate（61）And fixation
In stripper plate（61）On rotation handle（62）, stripper plate（61）With door-plate（1）By screw thread（11）In conjunction with, can with door-plate（1）
Move back and forth on vertical direction；Rotation handle（62）With door-plate（1）By reset disc spring（63）Connection；In the elastic telescopic pipe
（4）Two ends be arranged with friction cylinder（7）, the friction cylinder（7）Only can relative resilient telescoping tube（4）Rotation；In the friction cylinder
（7）On be provided with the chute for axially extending, in the doorframe（2）On be fixedly installed the slide block for mating with the chute
（21）.
2. self-retaining door according to claim 1, it is characterised in that：The drag ring（3）With friction cylinder（7）By heteropole
Attracting permanent magnet material is made.
3. self-retaining door according to claim 1 and 2, it is characterised in that：In the drag ring（3）Anchor ring up and down set
It is equipped with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611168364.6A CN106437376B (en) | 2016-12-16 | 2016-12-16 | Self-retaining door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611168364.6A CN106437376B (en) | 2016-12-16 | 2016-12-16 | Self-retaining door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437376A true CN106437376A (en) | 2017-02-22 |
| CN106437376B CN106437376B (en) | 2017-12-12 |
Family
ID=58217618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611168364.6A Expired - Fee Related CN106437376B (en) | 2016-12-16 | 2016-12-16 | Self-retaining door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437376B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656830A (en) * | 2019-04-26 | 2020-01-07 | 顾海明 | Improved door body capable of preventing wind |
| CN112576148A (en) * | 2020-12-10 | 2021-03-30 | 刘金香 | Hotel's room door anti-blocking card device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4034296A1 (en) * | 1990-10-25 | 1992-04-30 | Krone Ag | Hinge for telecommunication housings - with magnetic catch operable in open and closed positions |
| CN2418218Y (en) * | 1999-11-17 | 2001-02-07 | 於岳亮 | Automatic positioner |
| US20060049645A1 (en) * | 2003-03-19 | 2006-03-09 | Drumm Gmbh | Magneto-mechanical locking device |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN103452471A (en) * | 2013-09-13 | 2013-12-18 | 上海华铭智能终端设备股份有限公司 | Revolving door mechanism for automatic entrance guard device |
-
2016
- 2016-12-16 CN CN201611168364.6A patent/CN106437376B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4034296A1 (en) * | 1990-10-25 | 1992-04-30 | Krone Ag | Hinge for telecommunication housings - with magnetic catch operable in open and closed positions |
| CN2418218Y (en) * | 1999-11-17 | 2001-02-07 | 於岳亮 | Automatic positioner |
| US20060049645A1 (en) * | 2003-03-19 | 2006-03-09 | Drumm Gmbh | Magneto-mechanical locking device |
| CN102678005A (en) * | 2012-04-21 | 2012-09-19 | 林智勇 | Door for children |
| CN103452471A (en) * | 2013-09-13 | 2013-12-18 | 上海华铭智能终端设备股份有限公司 | Revolving door mechanism for automatic entrance guard device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656830A (en) * | 2019-04-26 | 2020-01-07 | 顾海明 | Improved door body capable of preventing wind |
| CN112576148A (en) * | 2020-12-10 | 2021-03-30 | 刘金香 | Hotel's room door anti-blocking card device |
| CN112576148B (en) * | 2020-12-10 | 2023-05-12 | 广州搜床网络科技有限公司 | Hotel room door anti-blocking card device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437376B (en) | 2017-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Hong Inventor after: Yang Xinyu Inventor before: Qian Yuezhen |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171114 Address after: 529000 Dongcheng village, Pengjiang District, Guangdong, Jiangmen Applicant after: Zhou Hong Address before: Wujiang District of Suzhou City, Jiangsu Province, Kaiping road 215200 Wuyue square block D room 1418 Applicant before: Qian Yuezhen |
|
| 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: 20171212 Termination date: 20181216 |