CN206888756U - It is a kind of from limitation locking hinge and its shelter door - Google Patents
It is a kind of from limitation locking hinge and its shelter door Download PDFInfo
- Publication number
- CN206888756U CN206888756U CN201720392648.7U CN201720392648U CN206888756U CN 206888756 U CN206888756 U CN 206888756U CN 201720392648 U CN201720392648 U CN 201720392648U CN 206888756 U CN206888756 U CN 206888756U
- Authority
- CN
- China
- Prior art keywords
- raised
- pin
- limitation locking
- locking hinge
- flap
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Hinge Accessories (AREA)
- Hinges (AREA)
Abstract
It the utility model is related to a kind of from limitation locking hinge and its shelter door.The hinge includes two flaps (1) and bearing pin (2);Two flaps (1) are be hinged by bearing pin (2);Wherein, one flap (1) is provided with 2N the first recesses (4) and N number of first raised (5) close to the position of pin joint, and another flap (1) is provided with 2N second raised (6) being adapted with the 2N the first recesses (4) and N number of second recess (7) being adapted with N number of first raised (5) close to the position of pin joint;N >=1, ball spring lock pin is there is also mounted in addition.It is of the present utility model simple in construction and collect open and close function and limit function one.
Description
Technical field
A kind of hinge is the utility model is related to, more particularly to it is a kind of from limitation locking hinge and its shelter door.
Background technology
Opening door hinge common at present, without limitation locking function, it is real that limiter need to be installed additional on door-plate and doorframe
Existing limiting locking, has the adjustable advantage of spacing angle.
But the hinge of such a structure and spacing combination have the following disadvantages:
1st, door is opened to after opening angle, it is necessary to the locking nut operated on limiter realizes limiting locking, cumbersome.
2nd, because hinge does not possess limiting locking function in itself, finished parts expense and dress are added simultaneously when increasing stopping means
With man-hour, processing and fabricating cost increases.
3rd, because adding limiter this mechanical mechanism, the trouble point increase of product, reliability decreases.
Utility model content
In order to solve the problems, such as in background technology, the utility model provide it is a kind of simple in construction and collect open and close function and
The shelter door from limitation locking hinge and its using the hinge of limit function one.
Concrete technical scheme of the present utility model is:
The utility model provides a kind of from limitation locking hinge, including two flaps and bearing pin;Two flaps lead to
Cross hinge;It is characterized in that:Wherein, a flap is provided with 2N the first recesses and N number of close to the position of pin joint
First is raised, and it is convex that another flap is provided with the 2N individual second being adapted with the 2N the first recesses close to the position of pin joint
N number of second recess for rising and being adapted with N number of first projection;N≥1.
Above-mentioned first projection or the second projection are being provided with ball spring lock pin on flap direction of rotation;Phase
Answer, second projection or the first projection offer aperture on the position corresponding with the ball spring lock pin.
Above-mentioned hinge also includes split pin;Bearing pin is fixed on flap by the split pin.
Mounting hole is offered on above-mentioned flap, mounting hole is strip hole.
Lubrication groove, pin roll end face installation grease zerk are offered on above-mentioned bearing pin.
Above-mentioned ball spring lock pin is connected with the first projection or the second raised thread.
Above-mentioned first recess and the first projection are inclined-plane.
It is flexible contact between above-mentioned first projection and the second recess and the first recess and the second projection.
It is a kind of using described in claim 1-8 from the shelter door of limitation locking hinge, including movable doorboard, doorframe and peace
Hinge between movable doorboard and doorframe.
The utility model has the advantages that:
1st, the utility model is using raised and recesses fit and ball spring lock pin, realizes collection conventional hinge and spacing
In one, door is opened to after spacing angle and limitation locking can be achieved the keying limitation locking function of device, simple and convenient.
2nd, after installing the patented product, without installing single limiter, process and assemble cost reduces, and reliability improves.
3rd, the hinge is provided with adjustable strip hole, the adjustment of hinge pin axiality, assembling when being easy to the multiple hinges to install
Good manufacturability.
4th, it is that flexibility connects between the first projection and the second recess and the first recess and the second projection of the present utility model
Touch, avoid impact of the opening-closing process to flap, add the service life of locking hinge.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model open mode;
Fig. 2 is the structure diagram of the utility model closure state.
Reference is as follows:
1- flaps, 2- bearing pins, 3- ball springs lock pin, the recesses of 4- first, 5- first are raised, 6- second is raised, 7- the
Two recesses, 8- positioning aperture, 9- split pins, 10- mounting holes.
Embodiment
In conjunction with structural representation Fig. 1 and 2, the structure, annexation and position relationship of product are described in detail.
The utility model uses a kind of from limitation locking hinge, including two flaps 1 and bearing pin 2;Two hinges
Plate 1 is be hinged by bearing pin 2;Wherein, a flap 1 is provided with 2N the first recesses 4 and N number of first close to the position of pin joint
Projection 5, it is raised that another flap is provided with 2N second be adapted with the 2N the first recesses 4 close to the position of pin joint
6 and N number of second recess 7 for being adapted with N number of first projection 5;N≥1;Preferably, wherein, the first recess 4 and the second projection 6
Inclined-plane is used, such limit effect is more preferably.
In order that it is spacing after locking, the utility model first projection 5 or second projection 6 perpendicular to articulated slab
Ball spring lock pin 3 is installed on the direction of 1 rotation;Second projection 6 or first projection 5 with the ball spring lock pin phase
Positioning aperture 8 is offered on corresponding position.
It should be noted that the bearing pin 2 of the locking hinge is fixed on flap 1 by split pin 9.Except above-mentioned side
Formula, bearing pin 2 can also use expansion riveting pin shaft end head mode to fix with the fixation of flap, to replace existing split pin fixed solution.
The adjustment of hinge pin axiality when being installed for the ease of multiple hinges, offer on the good flap of assembly process process
Mounting hole 10, mounting hole are strip hole.
In order that hinge rotates flexibly, lubrication groove, pin roll end face installation grease zerk are offered on bearing pin.
In order to prevent ball spring lock pin 3 from coming off, ball spring lock pin 3 is connected with the first projection or the second raised thread.
In order to avoid impact of the opening-closing process to flap, add the service life of locking hinge, the first projection 5 with
It is flexible contact between second recess 7 and the first recess 4 and the second projection 6.
It is a kind of using the above-mentioned shelter door from limitation locking hinge, including movable doorboard, doorframe and installed in dodge gate
It is above-mentioned from limitation locking hinge between plate and doorframe.
The operation principle or working method of product.
The utility model mainly connects two flaps 1 using bearing pin 2, and one of flap is fixed with doorframe, another
Individual flap 1 is fixed with door-plate, by rotation of the flap 1 around bearing pin 2 door-plate can be driven to rotate, on movable doorboard
Flap 1 touches two ramp projections on the flap on doorframe by two ramp projections thereon after overturning
Realize it is spacing, while spacing, by the ball spring bearing pin 3 that is separately positioned on two flaps and positioning aperture clamping,
Locking is realized, so as to realize from limitation locking function.
Claims (9)
- It is 1. a kind of from limitation locking hinge, including two flaps (1) and bearing pin (2);Two flaps (1) pass through bearing pin (2) it is hinged;It is characterized in that:Wherein, a flap (1) is provided with 2N the first recesses (4) and N number of first raised (5) close to the position of pin joint, It is raised that another flap (1) is provided with 2N second be adapted with the 2N the first recesses (4) close to the position of pin joint (6) N number of second recess (7) and with N number of first raised (5) being adapted;N≥1.
- It is 2. according to claim 1 a kind of from limitation locking hinge, it is characterised in that:First raised (5) or the Two raised (6) are being provided with ball spring lock pin (3) on flap (1) direction of rotation;Second raised (6) or First raised (5) offer positioning aperture (8) on the position corresponding with the ball spring lock pin (3).
- It is 3. according to claim 2 a kind of from limitation locking hinge, it is characterised in that:Also include split pin (9);It is described to open Bearing pin (2) is fixed on flap (1) by mouth pin (9).
- It is 4. according to claim 3 a kind of from limitation locking hinge, it is characterised in that:Offered on the flap (1) Mounting hole (10), mounting hole are strip hole.
- It is 5. according to claim 4 a kind of from limitation locking hinge, it is characterised in that:Profit is offered on the bearing pin (2) Chute, bearing pin (2) end face installation grease zerk.
- It is 6. according to claim 5 a kind of from limitation locking hinge, it is characterised in that:The ball spring lock pin (3) with First raised (5) or second raised (6) threaded connection.
- It is 7. according to claim 6 a kind of from limitation locking hinge, it is characterised in that:First recess (4) and second Raised (6) are inclined-plane.
- It is 8. according to claim 7 a kind of from limitation locking hinge, it is characterised in that:Described first raised (5) and second It is flexible contact between recess (7) and the first recess (4) and second raised (6).
- 9. it is a kind of using described in claim 1-8 from the shelter door of limitation locking hinge, it is characterised in that:Including movable doorboard, Doorframe and the hinge between movable doorboard and doorframe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720392648.7U CN206888756U (en) | 2017-04-14 | 2017-04-14 | It is a kind of from limitation locking hinge and its shelter door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720392648.7U CN206888756U (en) | 2017-04-14 | 2017-04-14 | It is a kind of from limitation locking hinge and its shelter door |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206888756U true CN206888756U (en) | 2018-01-16 |
Family
ID=61324314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720392648.7U Withdrawn - After Issue CN206888756U (en) | 2017-04-14 | 2017-04-14 | It is a kind of from limitation locking hinge and its shelter door |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206888756U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106930636A (en) * | 2017-04-14 | 2017-07-07 | 陕西四达航空科技有限责任公司 | It is a kind of from limitation locking hinge and its shelter door |
-
2017
- 2017-04-14 CN CN201720392648.7U patent/CN206888756U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106930636A (en) * | 2017-04-14 | 2017-07-07 | 陕西四达航空科技有限责任公司 | It is a kind of from limitation locking hinge and its shelter door |
CN106930636B (en) * | 2017-04-14 | 2018-08-03 | 陕西四达航空科技有限责任公司 | One kind is from limitation locking hinge and its shelter door |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20020004969A1 (en) | Compound hinge | |
EP1347138A2 (en) | Apparatus for opening and closing door | |
CN206888756U (en) | It is a kind of from limitation locking hinge and its shelter door | |
CN106930636A (en) | It is a kind of from limitation locking hinge and its shelter door | |
CN107035296B (en) | Timber with hinge detection device | |
KR20170121907A (en) | duplex rotary foldable device for folding door | |
CN109914955B (en) | Two-way hinge that opens door of pet nest | |
CN110952859B (en) | Hinge structure with cam and refrigeration equipment | |
WO2024060629A1 (en) | Vehicle door linkage hinge mechanism and vehicle | |
CN215758683U (en) | Swing gate movement and gate machine | |
CN210921941U (en) | Refrigerator hinge assembly and refrigerator applying same | |
CN215164990U (en) | Quick-acting gate movement device | |
EP0456081A1 (en) | A hinge suitable for use in a roof window assembly | |
KR100323653B1 (en) | Door st0pper | |
CN209011716U (en) | A kind of hinge of fire resistant doorsets | |
CN109372362A (en) | A kind of hinge | |
US5079871A (en) | Twist lock window regulator pivot pin | |
CN204947366U (en) | Durable low-tension switch cabinet | |
CN114382366B (en) | Blind hinge capable of being opened and closed sequentially at large angles | |
CN216665329U (en) | Free door convenient to change | |
EP4382703A1 (en) | Hinge assembly and door structure | |
US1330647A (en) | Door-hinge | |
EP1022419B1 (en) | Compound hinge | |
CN2702012Y (en) | 180 DEG hinge for theftproof door | |
CN213359702U (en) | Novel hinge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180116 Effective date of abandoning: 20180803 |