CN109681060A - Hinge, hidden door and fire-hydrant cabinet - Google Patents
Hinge, hidden door and fire-hydrant cabinet Download PDFInfo
- Publication number
- CN109681060A CN109681060A CN201910094006.2A CN201910094006A CN109681060A CN 109681060 A CN109681060 A CN 109681060A CN 201910094006 A CN201910094006 A CN 201910094006A CN 109681060 A CN109681060 A CN 109681060A
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- Prior art keywords
- arm
- mounting plate
- pivotally connected
- hinge
- mounting
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- 238000000034 method Methods 0.000 description 12
- 230000000007 visual effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000004886 process control Methods 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
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The present invention provides a kind of hinge and hidden door and fire-hydrant cabinet, is related to fire-fighting equipment field.The hinge includes: the first mounting plate, the second mounting plate, third arm and the 4th arm, first mounting plate is articulated with the first arm, first mounting plate is articulated with the second arm, the one end of the third arm and first mounting plate are pivotally connected, and the other end and second arm are pivotally connected, the one end and second mounting plate of 4th arm are pivotally connected, and the other end and first arm are pivotally connected；Wherein, the third arm is pivotally connected with the 4th arm by pivot.
Description
Technical field
The present invention relates to fire-fighting equipment fields, and in particular to a kind of hinge, hidden door and fire-hydrant cabinet.
Background technique
Fire hydrant, formal call are fire hydrant, and a kind of fixed fire fighting device, main function is control combustible, isolation
Oxidizer eliminates ignition source.Fire hydrant should be placed in the public communal space such as corridor or hall, generally can be in above-mentioned sky
Between wall in, it cannot be done which kind of decoration, it is desirable that have eye-catching mark (writing " fire hydrant " exactly), and must not be set in front of it
Barrier is set, the unlatching for influencing Door for fire hydrant is avoided.
It is provided according in national standard " fire hydrant box " GB/T 14561-2003 5.13-3: the opening angle of hydrant cabinet door
No less than 160 degree.Light and flexible, no card resistance phenomenon are answered in chamber door unlatching.It opens pulling force and is not greater than 50N.
The main reason for influencing fire hydrant chamber door opening angle, is the hinge of connection cabinet and chamber door, provides a kind of unlatching
Hinge of the angle greater than 160 degree is the emphasis paid close attention in the industry.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of hinge, hidden door and fire-hydrant cabinets, to realize fire-hydrant cabinet
Door opening angle is greater than 160.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
In a first aspect, a kind of hinge, comprising:
First mounting plate, first mounting plate are articulated with the first arm；
Second mounting plate, first mounting plate are articulated with the second arm；
Third arm, the one end of the third arm and first mounting plate are pivotally connected, and the other end and second arm
Pivot joint；
4th arm, the one end and second mounting plate of the 4th arm are pivotally connected, and the other end and first arm
Pivot joint；
Wherein, the third arm is pivotally connected with the 4th arm by pivot.
Preferably, first mounting plate and second mounting plate are provided with the first mounting flange and the second installation is convex
Edge, second mounting flange and height are higher than first mounting flange.
Preferably, second mounting flange on first mounting plate is located at first mounting plate close to described
The side of two mounting plates；Second mounting flange on second mounting plate is located at second mounting plate close to described
The side of one mounting plate.
Preferably, first mounting flange on first mounting plate is located at first mounting plate far from described
The side of two mounting plates；First mounting flange on second mounting plate is located at second mounting plate far from described
The side of one mounting plate.
Preferably, the third arm is provided with through slot, and the 4th arm runs through the through slot of the third arm, and passes through pivot
It is pivotally connected.
Preferably, the third arm and the 4th arm are set side by side, and are pivotally connected by pivot.
Preferably, the third arm and the 4th arm are L-type structure；
The third arm includes third transverse arm and third trailing arm, one end of the third trailing arm far from the third transverse arm
It is pivotally connected with first mounting plate, one end of the third transverse arm far from the third trailing arm and second arm are pivotally connected；
4th arm includes the 4th transverse arm and the 4th trailing arm, the one end of the 4th trailing arm far from the 4th transverse arm
It is pivotally connected with second mounting plate, one end of the 4th transverse arm far from the 4th trailing arm and first arm are pivotally connected.
Second aspect, provides a kind of hidden door, and the hidden door includes the hinge of any of the above-described.
The third aspect, provides a kind of fire-hydrant cabinet, and the fire-hydrant cabinet includes above-mentioned hidden door.
(3) beneficial effect
The present invention provides a kind of hinge, hidden door and fire-hydrant cabinets.Compared with prior art, have it is following the utility model has the advantages that
By the first arm and the first mounting plate, the second arm and the second mounting plate, third arm and the first mounting plate, third arm with
The pivot joint of second arm, the 4th arm and the second mounting plate, the 4th arm and the first arm and third arm and the 4th arm is pivotally connected by multistage
Realize transmission, flexibly, realizing aperture is more than 160 degree for rotation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the hinge of the embodiment of the present invention and the connection structure diagram of cabinet and chamber door；
Fig. 2 is the overall structure of the explosion figure of the first connection type of the embodiment of the present invention；
Fig. 3 is the first visual angle figure of the integrally-built first state of the first connection type of the embodiment of the present invention；
Fig. 4 is the second visual angle figure of the integrally-built first state of the first connection type of the embodiment of the present invention；
Fig. 5 is the first visual angle figure of integrally-built second state of the first connection type of the embodiment of the present invention；
Fig. 6 is the second visual angle figure of integrally-built second state of the first connection type of the embodiment of the present invention；
Fig. 7 is the third arm of the first connection type of the embodiment of the present invention and the structural schematic diagram of the 4th arm；
Fig. 8 is the overall structure of the explosion figure of second of connection type of the embodiment of the present invention；
Fig. 9 is the first visual angle figure of the integrally-built first state of second of connection type of the embodiment of the present invention；
Figure 10 is the second visual angle figure of the integrally-built first state of second of connection type of the embodiment of the present invention；
Figure 11 is the first visual angle figure of integrally-built second state of second of connection type of the embodiment of the present invention；
Figure 12 is the second visual angle figure of integrally-built second state of second of connection type of the embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, to the technology in the embodiment of the present invention
Scheme is clearly and completely described, it is clear that and described embodiments are some of the embodiments of the present invention, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The embodiment of the present application is by providing a kind of hinge and fire-hydrant cabinet, to realize that fire hydrant chamber door opening angle is greater than
160。
Technical solution in the embodiment of the present application is in order to solve the above technical problems, general thought is as follows:
First mounting plate and the second mounting plate are fixedly connected respectively at chamber door with cabinet, when opening chamber door, the first arm 3 and the
One mounting plate 1, the second arm 6 and the second mounting plate 2, third arm 4 and the first mounting plate 1, third arm 4 and the second arm 6, the 4th arm 5
With the second mounting plate 2, the 4th arm 5 and the first arm 3 and third arm 4 produces relative rotation with the 4th arm 5, and aperture is more than 160 degree.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
Technical solution is stated to be described in detail.
In a first aspect, a kind of hinge is mounted on the first of cabinet or chamber door including being capable of fixing as shown in Fig. 1~12
Mounting plate 1 and the second mounting plate 2, as described in Figure 1, for the combining structure schematic diagram being mounted on door 7；
First arm 3 is pivotally connected with above-mentioned first mounting plate 1, and the second arm 6 is pivotally connected with second mounting plate 2, and the one of third arm 4
End and first mounting plate 1 are pivotally connected, and the other end and second arm 6 are pivotally connected；The one end of 4th arm 5 and described the
The pivot joint of two mounting plates 2, and the other end and first arm 3 are pivotally connected；
Wherein, the third arm 4 is pivotally connected with the 4th arm 5 by pivot.
Specifically, the pivot joint during above-described embodiment is pivotally connected by pivot, i.e., the two is surrounded and is pivoted.
Above-described embodiment passes through the first arm 3 and the first mounting plate 1, the second arm 6 and the second mounting plate 2, third arm 4 and first
Mounting plate 1, third arm 4 and the second arm 6, the 4th arm 5 and the second mounting plate 2, the 4th arm 5 and the first arm 3 and third arm 4 and
The pivot joint of four arms 5, the more freedom and flexibility of rotation, it is more than 160 degree that Multi-stage transmission, which realizes aperture,.
In order to facilitate connection, and the aperture opened is improved, first mounting plate 1 and second mounting plate 2 are all provided with
It is equipped with the first mounting flange 101 and the second mounting flange 102, second mounting flange 102 and height are higher than first peace
Fill flange 101.
Wherein first arm 3 is pivotally connected by the first mounting flange 101 and above-mentioned first mounting plate 1, and the second arm 6 passes through the
One mounting flange 101 is pivotally connected with second mounting plate 2；
The one end of third arm 4 is pivotally connected by the second mounting flange 102 and first mounting plate 1, and the other end with
Second arm 6 is pivotally connected；The one end of 4th arm 5 is pivotally connected by the second mounting flange 102 with second mounting plate 2, and another
One end and first arm 3 are pivotally connected.
Above-described embodiment implementation process controls the height of the first mounting flange 101 and the second mounting flange 102, so that on
State that the angle that embodiment rotates during rotation is bigger, and aperture is bigger.
Specific implementation process, second mounting flange 102 on first mounting plate 1 are located at first mounting plate
1 close to the side of second mounting plate 2；Second mounting flange 102 on second mounting plate 2 is located at described second
Mounting plate 2 is close to the side of first mounting plate 1.
Specific implementation process, first mounting flange 101 on first mounting plate 1 are located at first mounting plate
1 side far from second mounting plate 2；First mounting flange 101 on second mounting plate 2 is located at described second
Side of the mounting plate 2 far from first mounting plate 1.
Specific implementation process, the third arm 4 and the 4th arm 5 are L-type structure, i.e., as shown in Fig. 1,6 and 7:
The third arm 4 includes third transverse arm 401 and third trailing arm 402, and the third trailing arm 402 is horizontal far from the third
The one end of arm 401 and first mounting plate 1 are pivotally connected, one end of the third transverse arm 401 far from the third trailing arm 402
It is pivotally connected with second arm 6；
4th arm 5 includes the 4th transverse arm 501 and the 4th trailing arm 502, and the 4th trailing arm 202 is horizontal far from the described 4th
The one end of arm 501 and second mounting plate 2 are pivotally connected, the one end of the 4th transverse arm 501 far from the 4th trailing arm 502
It is pivotally connected with first arm 3.
Specifically, above-mentioned L-type structure third arm 4 and the 4th arm 5, pass through the first mounting flange 101 and the second mounting flange
102 are pivotally connected with mounting plate, and specific third trailing arm 402 and the 4th trailing arm 502 are pivotally connected with the second mounting flange 102 respectively,
By L-type structure and the height of control the first mounting flange 101 and the second mounting flange 102, so that above-described embodiment is turning
The angle rotated during dynamic is bigger, and aperture is bigger.
The embodiment of the present invention provides third arm 4 and the 4th arm 5 provides two kinds of connection types, tool in the specific implementation process
Body is as described in detail below:
The first connection type
During specific embodiment, as shown in figs. 1 to 6, the third arm 4 is provided with through slot 403, and the 4th arm 5 passes through
The through slot 403 of the third arm 4 is worn, and is pivotally connected by pivot.I.e. pivot is through the middle position of the 4th arm 5 and third arm 4
It sets, the 4th arm 5 is located in the through slot 403 of third arm 4, and the 4th arm 5 and third arm 4 are rotated around pivot.
Such as the first state structural schematic diagram that Fig. 3~4 are the first connection type, i.e. closed state, Fig. 5~6 are to open
Second status architecture schematic diagram, i.e. opening state.
Second of connection type
During specific embodiment, as shown in Fig. 7~11, the third arm 4 and the 4th arm 5 are set side by side, and lead to
Pivot is crossed to be pivotally connected.I.e. for pivot through the medium position of the 4th arm 5 and third arm 4, the 4th arm 5 and third arm 4 surround pivot
It is rotated.The hinge of the present embodiment, in the specific implementation process, aperture can reach 180 degree.
Such as the first state structural schematic diagram that Fig. 8~9 are second of connection type, i.e. closed state, Figure 11~12 are to beat
Open the second status architecture schematic diagram, i.e. opening state.
Second aspect, if Fig. 1 embodiment of the present invention also provides a kind of hidden door, the hidden door includes any of the above-described embodiment
Hinge.
The third aspect, the embodiment of the present invention also provide a kind of fire-hydrant cabinet, and the fire-hydrant cabinet includes above-described embodiment
Hidden door.
Hinge provided in an embodiment of the present invention, during the installation process, due to the transmission of multiple pivot joints, 1 He of the first mounting plate
It can be finely adjusted in a certain range between second mounting plate 2, specific the first connection type provided in an embodiment of the present invention
Structure, opposite front and back may be implemented and adjust 4mm；And the structure of second of connection type, opposite front and back tune may be implemented
Save 2mm and up and down adjustment 2mm.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of hinge characterized by comprising
First mounting plate, first mounting plate are articulated with the first arm (3)；
Second mounting plate, first mounting plate are articulated with the second arm (6)；
Third arm (4), the one end and first mounting plate of the third arm (4) are pivotally connected, and the other end and described second
Arm (6) pivot joint；
4th arm (5), the one end and second mounting plate of the 4th arm (5) are pivotally connected, and the other end and described first
Arm (3) pivot joint；
Wherein, the third arm (4) is pivotally connected with the 4th arm (5) by pivot.
2. hinge as described in claim 1, which is characterized in that first mounting plate and second mounting plate are provided with
First mounting flange (101) and the second mounting flange (102), second mounting flange (102) and height are higher than described first
Mounting flange (101).
3. hinge as claimed in claim 2, which is characterized in that second mounting flange on first mounting plate
(102) it is located at first mounting plate close to the side of second mounting plate；Second peace on second mounting plate
Dress flange (102) is located at second mounting plate close to the side of first mounting plate.
4. hinge as claimed in claim 2, which is characterized in that first mounting flange on first mounting plate
(101) it is located at side of first mounting plate far from second mounting plate；First peace on second mounting plate
Dress flange (101) is located at side of second mounting plate far from first mounting plate.
5. hinge as described in claim 1, which is characterized in that the third arm (4) is provided with through slot (403), and the described 4th
Arm (5) runs through the through slot (403) of the third arm (4), and is pivotally connected by pivot.
6. hinge as described in claim 1, which is characterized in that the third arm (4) and the 4th arm (5) set side by side
It sets, and is pivotally connected by pivot.
7. hinge as described in any one of claims 1 to 6, which is characterized in that the third arm (4) and the 4th arm (5)
For L-type structure；
The third arm (4) includes third transverse arm (401) and third trailing arm (402), and the third trailing arm (402) is far from described the
The one end of three transverse arms (401) and first mounting plate are pivotally connected, and the third transverse arm (401) is far from the third trailing arm
(402) one end and second arm (6) is pivotally connected；
4th arm (5) includes the 4th transverse arm (501) and the 4th trailing arm (502), the 4th trailing arm (202) separate described the
The one end of four transverse arms (501) and second mounting plate are pivotally connected, and the 4th transverse arm (501) is far from the 4th trailing arm
(502) one end and first arm (3) is pivotally connected.
8. a kind of hidden door, which is characterized in that the hidden door includes the described in any item hinges of the claims 1~7.
9. a kind of fire-hydrant cabinet, which is characterized in that the fire-hydrant cabinet includes hidden door described in the claims 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094006.2A CN109681060B (en) | 2019-01-30 | 2019-01-30 | Hinge, hidden door and fire hydrant box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910094006.2A CN109681060B (en) | 2019-01-30 | 2019-01-30 | Hinge, hidden door and fire hydrant box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109681060A true CN109681060A (en) | 2019-04-26 |
| CN109681060B CN109681060B (en) | 2023-12-29 |
Family
ID=66195310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910094006.2A Active CN109681060B (en) | 2019-01-30 | 2019-01-30 | Hinge, hidden door and fire hydrant box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109681060B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578435A (en) * | 2019-09-27 | 2019-12-17 | 佛山市嘉铧五金有限公司 | Heavy hidden hinge of crack slit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103170A (en) * | 2004-12-06 | 2008-01-09 | 曼弗雷德弗兰克系统有限公司 | A hinge |
| CN203547339U (en) * | 2013-07-22 | 2014-04-16 | 上海市建筑装饰工程集团有限公司 | Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door |
| CA2956536A1 (en) * | 2014-07-30 | 2016-02-04 | Manfred Frank Patent Holdings Limited | An improved hinge |
| CN209687131U (en) * | 2019-01-30 | 2019-11-26 | 合肥建工装饰工程有限责任公司 | Hinge, hidden door and fire-hydrant cabinet |
-
2019
- 2019-01-30 CN CN201910094006.2A patent/CN109681060B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103170A (en) * | 2004-12-06 | 2008-01-09 | 曼弗雷德弗兰克系统有限公司 | A hinge |
| CN203547339U (en) * | 2013-07-22 | 2014-04-16 | 上海市建筑装饰工程集团有限公司 | Hyperbolic door guiding and limiting device for hidden type heavy and thick stone fire hydrant box door |
| CA2956536A1 (en) * | 2014-07-30 | 2016-02-04 | Manfred Frank Patent Holdings Limited | An improved hinge |
| CN107075890A (en) * | 2014-07-30 | 2017-08-18 | 曼弗雷德·弗兰克专利财产有限公司 | Improved hinge |
| CN108643735A (en) * | 2014-07-30 | 2018-10-12 | 曼弗雷德·弗兰克专利财产有限公司 | Improved hinge |
| CN209687131U (en) * | 2019-01-30 | 2019-11-26 | 合肥建工装饰工程有限责任公司 | Hinge, hidden door and fire-hydrant cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578435A (en) * | 2019-09-27 | 2019-12-17 | 佛山市嘉铧五金有限公司 | Heavy hidden hinge of crack slit |
| CN110578435B (en) * | 2019-09-27 | 2020-05-19 | 佛山市嘉铧五金有限公司 | Heavy hidden hinge of crack slit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109681060B (en) | 2023-12-29 |
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