CN208473528U - A kind of hinge means and the door equipped with the device - Google Patents
A kind of hinge means and the door equipped with the device Download PDFInfo
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- CN208473528U CN208473528U CN201820920282.0U CN201820920282U CN208473528U CN 208473528 U CN208473528 U CN 208473528U CN 201820920282 U CN201820920282 U CN 201820920282U CN 208473528 U CN208473528 U CN 208473528U
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- limit plate
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- door
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Abstract
The utility model discloses a kind of hinge means and the door equipped with the device, the hinge means includes fixed hinge seat, it includes the lateral shutdown limit plate and the vertical plate that extends down of front and back two of upper end, vertical plate includes the right end ontology concordant with shutdown limit plate right end and turns right the extended segment of extension from ontology, it is additionally provided with the vertical door open limit plate perpendicular with shutdown limit plate on the inside of the fixed hinge seat, >=the gap of 25mm and is provided between door open limit plate and fixed hinge seat left end；Rotary gemel seat comprising main body and autonomous agent are turned left the outer semi-circular segments of extension, and a shaft passes through the center of circle of vertical plate and outer semi-circular segments；The center of circle of the outer semi-circular segments is equal to the radius of outer semi-circular segments to the vertical range of shutdown limit plate and to the vertical range of door open limit plate；And the center of circle and the lower end of door open limit plate, on same left and right straight line, the right end with shutdown limit plate is on same straight line up and down；To which door can only be opened in one direction, and it is avoided that clamp hand.
Description
Technical field
The utility model relates to door more particularly to a kind of hinge means and equipped with the door of the device.
Background technique
The switch of door usually realizes that is, door is articulated on a fixed device by hinge means, then by hinge means
Realize door opening with shut.With in amusement facility car door and on the switch gate of the public places such as park being also hinge
Device, but traditional hinge means has setting hand-clamping preventing mechanism a bit, also some are provided with for limiting the machine unidirectionally to open the door
Structure, but those mechanisms are generally all very complicated, so as to cause increased costs；In addition, there is presently no hinge means to be both able to achieve
Finger function and the restricted function of unidirectionally opening the door of energy, and door and park, factory for amusement facility compartment etc. is public
For the gate in place, this different function all be must be provided with, because not having finger function, when switch gate is easy to crush operation
The finger of the finger of personnel, especially children；Unidirectional enabling cannot be limited, cannot avoid inversely walking, to be unfavorable for tight
Anxious situation evacuation.
Utility model content
The purpose of the utility model is to overcome disadvantages mentioned above, provide one kind and are provided simultaneously with finger function and limitation list
Hinge means to enabling and the door equipped with the device.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of hinge means, including
Fixed hinge seat comprising the lateral shutdown limit plate of upper end and from the lateral shutdown limit plate rear and front end
The vertical plate extended down, each vertical plate include ontology and turn right the extended segment of extension from ontology right end, and described
The right end of body is concordant with the right end of the lateral shutdown limit plate, is additionally provided on the inside of the fixed hinge seat and limits with the shutdown
The perpendicular vertical door open limit plate of position plate, and be provided with and be greater than between the vertical door open limit plate and fixed hinge seat left end
Or the gap equal to 25mm；
Rotary gemel seat a comprising main body and turn left the outer semi-circular segments of extension from the main body, a shaft passes through two
The center of circle of the vertical plate and the outer semi-circular segments, to opposite can be rotated up and down to be articulated in institute on the left of the rotary gemel seat
In the right side for stating fixed hinge seat；
The center of circle of the outer semi-circular segments is equal to the radius of outer semi-circular segments, the outer semicircle to the vertical range of shutdown limit plate
The vertical range of the center of circle to the door open limit plate of section is also equal to the radius of outer semi-circular segments；And the center of circle of the outer semi-circular segments with it is described
The lower end of vertical door open limit plate is on the linear position that same left and right extends, and the right end with the lateral shutdown limit plate is same
On about one linear position extended.
The extended segment of the fixed hinge seat vertical plate is also configured as outer semi-circular segments, and the outer semicircle of the fixed hinge seat
The diameter of section is equal to the diameter of the outer semi-circular segments of the rotary gemel seat, the circle of the outer semi-circular segments of the fixed hinge seat vertical plate
On same tandem direction, the shaft sequentially passes through the fixed hinge in the center of circle of the outer semi-circular segments of the heart and rotary gemel seat
The center of circle of the outer semi-circular segments in the center of circle and rotary gemel seat of the outer semi-circular segments of two vertical plate of chain seat.
A kind of door, including movable part and above-mentioned hinge means, the rotary gemel seat right end of the hinge means and institute
The left end for stating movable part is fixedly connected.
The door further includes fixed part, and the fixed hinge seat left end of the hinge means is connect with the fixed part.
The door is provided with the hinge means of upper and lower two groups of parallel intervals.
The utility model has the following beneficial effects: the movable part of the utility model door can only open the door in one direction, inversely
Enabling is not allowed to, and either during door opening state, shutdown state or shutdown of opening the door, the hinge means all may be used
Clamp hand is prevented, so that the utility model hinge means and the door provided with the hinge means are conducive to crowd in emergency circumstances
Evacuation, and to beginning to clamp hand can be avoided eventually；Furthermore the hinge means structure of the utility model is simple, thus manufacturing cost
Also not high.
Detailed description of the invention
Fig. 1 is schematic diagram of the rotary gemel seat relative to fixed hinge seat rotation of the utility model hinge means；
Fig. 2 is schematic diagram of the utility model hinge means under door closure state；
Fig. 3 is status diagram of the utility model hinge means in door opening procedure；
Fig. 4 is the status diagram of the utility model hinge means after the door is opened；
Fig. 5 is the schematic diagram that wherein an embodiment is converted in OFF state to opening state of the door of the utility model；
Fig. 6 is the schematic diagram of another angle of another embodiment of the door of the utility model under OFF state.
Specific embodiment
As shown in Figure 1,2,3, 4, the utility model hinge means includes
Fixed hinge seat 1 comprising the lateral shutdown limit plate 11 of upper end and from before the lateral shutdown limit plate 11
The vertical plate 12 that both ends extend down afterwards, each vertical plate 12 include ontology 121 and turn right extension from 121 right end of ontology
Extended segment 122,121 right end of ontology is concordant with the right end of the lateral shutdown limit plate 11, in the fixed hinge seat 1
Side is additionally provided with the vertical door open limit plate 13 perpendicular with the shutdown limit plate 11, and the vertical door open limit plate 13 with
The gap L more than or equal to 25mm is provided between 1 left end of fixed hinge seat；
Rotary gemel seat 2 comprising it a main body 21 and turns left the outer semi-circular segments 22 of extension from the main body 21, a shaft
(not shown) passes through the center of circle A of two vertical plates 12 and the outer semi-circular segments, thus can be opposite on the left of the rotary gemel seat 2
It is rotated up and down in the right side for being articulated in the fixed hinge seat 1；
The center of circle A of the outer semi-circular segments 22 is equal to the radius of outer semi-circular segments 22, institute to the vertical range of shutdown limit plate 11
The vertical range for stating center of circle A to the door open limit plate 13 of outer semi-circular segments 22 is also equal to the radius of outer semi-circular segments 22；And described outer half
The center of circle of circle section 22 and the lower end of the vertical door open limit plate 13 are on the linear position that same left and right extends, with the transverse direction
The right end of shutdown limit plate 11 is on the same linear position extended up and down.To in the fixed hinge seat 1 and rotary gemel
When seat 2 is in relative parallel positions, pasted on the right side of the left end and door open limit plate lower end of the outer semi-circular segments 22 of the rotary gemel seat 2
It closes, the upper end of the right end of the outer semi-circular segments 22 of rotary gemel seat 2 is bonded with the right end of shutdown limit plate 11, so that not stitching
Gap can allow finger to put in the gap between rotary gemel seat 2 and door open limit plate 13, shutdown limit plate 11, to avoid
Clamp hand.
In the present embodiment, preferably, the extended segment 122 of the fixed hinge seat vertical plate 12 is also configured as outer semicircle
Section, and the diameter of the outer semi-circular segments 122 of the fixed hinge seat 1 is equal to the diameter of the outer semi-circular segments 22 of the rotary gemel seat 2,
The center of circle of the outer semi-circular segments 122 of the fixed hinge seat vertical plate 12 and the center of circle of the outer semi-circular segments 22 of rotary gemel seat 2 are same
On one tandem direction, the shaft sequentially pass through the outer semi-circular segments 122 of 1 liang of vertical plate of the fixed hinge seat the center of circle and
The center of circle of the outer semi-circular segments 22 of rotary gemel seat 2, to be pivotally connected the fixed hinge seat 1 and rotary gemel seat 2.It is arranged in this way
It is advantageous in that, when the rotary gemel seat 2 is rotated relative to fixed hinge seat 1,1 semi-circular section of fixed hinge seat and rotary gemel
The periphery of the upper right side portion of 2 semi-circular sections of seat is overlapped, thus a possibility that further preventing clip finger.
As shown in figure 5, in the present embodiment, the door of the utility model includes movable part 3 and the hinge means, institute
2 right end of rotary gemel seat for stating hinge means is fixedly connected with the left end of the movable part 3.When installation, by the hinge
The left end of the fixed hinge seat 1 of chain apparatus is fixedly attached on associated components, such as when the door of the utility model is amusement facility vehicle
When the door in compartment, the left end of the fixed hinge seat 1 is fixedly attached on the associated components in compartment.
As shown in fig. 6, in the present embodiment, the door of the utility model further includes fixed part 4, the hinge means is consolidated
Determine 1 left end of hinge seat to connect with the fixed part 4.The fixed part 4 of the door is fixedly connected on associated components, such as when this
When the door of utility model is the gate in park, 4 lower end of fixed part is fixed on ground.
Preferably, the door is provided with the hinge means of upper and lower two groups of parallel intervals, so that the installation of door is more stable,
Its switch motion is also more flexible smooth.
The working principle of the utility model are as follows:
When door is shut, i.e., the described rotary gemel seat 2 is relatively parallel with fixed hinge seat 1, outside the rotary gemel seat 2
Be bonded on the right side of the left end of semi-circular segments 22 and door open limit plate lower end, the upper end of the right end of the outer semi-circular segments 22 of rotary gemel seat 2 and
The right end of shutdown limit plate 11 is bonded (as shown in Figure 2), and no gap can allow finger to put in rotary gemel seat 2 and open the door and limit
In gap between position plate, shutdown limit plate 11, along with the gap between door open limit plate 13 and the left end of fixed hinge seat 1
More than or equal to 25mm, there are also very big activity spaces after the enough fingers of the size are put in, even if finger is put in
It will not be stuck, so the hinge means can prevent clamp hand under shutdown state；When what is continued toward shutdown limit plate 11
When the movable part 3 of direction revolving door, the shutdown limit plate 11 has blocked rotary gemel seat 2, so that the movable part 3 of door is not
It can rotate, can only be rotated towards the direction of door open limit plate 13, i.e., door can only be opened unidirectionally；Door movable part 3 it is opened
Cheng Zhong, because rotary gemel seat 2 is rotated around the shaft for passing through its outer 22 center location of semi-circular segments, outside rotary gemel seat 2
The external arc of semi-circular segments 22 fits together with the lower end of the right end of shutdown limit plate 11 and door open limit plate 13 always always
(as shown in Figure 3), so finger can not be put between rotary gemel seat 2 and door open limit plate 13, shutdown limit plate 11
In gap, i other words, in door opening process, it is also possible to prevent clamp hand；The principle of the shutdown is with opening the door, so in door closing procedure
In, it is also possible to prevent clamp hand；In door Unscrew to after 90 degree, the left end of script rotary gemel seat 2 rotates to and limits with closing the door
The right end of plate 11 is bonded to each other, and the lower end of the outer semi-circular segments 22 of script rotary gemel seat 2 rotates to and 13 lower end phase of door open limit plate
Mutually fitting (as shown in Figure 4), door cannot continue to rotate easily again, so at this point, the main body 21 and fixed hinge of rotary gemel seat 2
Gap between 1 left end of seat is also greater than 25mm is equal to, so being also possible to prevent clamp hand in shutdown state.
It in the present embodiment,, can be with if firmly continuing the movable part of revolving door in door Unscrew to after 90 degree
Some angles are slightly rotated again, generally speaking, the rotation angle of the movable part of the door is limited between 90-100 degree, from
And guarantee gap L not clamp hand.
In conclusion the movable part 3 of the utility model door can only open the door in one direction, reverse open the door is not allowed to,
And either during door opening state, shutdown state or shutdown of opening the door, the hinge means can all prevent clamp hand, thus
The utility model hinge means and door provided with the hinge means are conducive to crowd evacuation in emergency circumstances, and to beginning
Clamp hand can be avoided to whole.
It is with reference to definition, i.e., to be where fixed hinge seat described in Fig. 11 with the orientation of Fig. 1 in the description of above-mentioned orientation
A left side, be where rotary gemel seat 2 it is right, be where the shutdown limit plate 11 it is upper, with two vertical plate institutes of fixed hinge seat 1
For front and back.It is appreciated that the various the erect-position with viewer is different, the orientation has corresponding variation.
Claims (5)
1. a kind of hinge means, it is characterised in that: including
Fixed hinge seat comprising the lateral shutdown limit plate of upper end and from the lateral shutdown limit plate rear and front end down
The vertical plate of extension, each vertical plate include ontology and turn right the extended segment of extension from ontology right end, the ontology
Right end is concordant with the right end of the lateral shutdown limit plate, is additionally provided with and the shutdown limit plate on the inside of the fixed hinge seat
Perpendicular vertical door open limit plate, and be provided between the vertical door open limit plate and fixed hinge seat left end and be greater than or wait
In the gap of 25mm；
Rotary gemel seat a comprising main body and turn left the outer semi-circular segments of extension from the main body, a shaft passes through described in two
The center of circle of vertical plate and the outer semi-circular segments, to opposite can be rotated up and down to be articulated on the left of the rotary gemel seat described solid
Determine in the right side of hinge seat；
The center of circle of the outer semi-circular segments is equal to the radius of outer semi-circular segments to the vertical range of shutdown limit plate, the outer semi-circular segments
The vertical range of the center of circle to door open limit plate is also equal to the radius of outer semi-circular segments；And the center of circle of the outer semi-circular segments and described vertical
The lower end of door open limit plate is on the linear position that same left and right extends, and the right end with the lateral shutdown limit plate is on same
On the linear position of lower extension.
2. hinge means according to claim 1, it is characterised in that: the extended segment of the fixed hinge seat vertical plate is also set
Outer semi-circular segments are set to, and the diameter of the outer semi-circular segments of the fixed hinge seat is equal to the straight of the outer semi-circular segments of the rotary gemel seat
Diameter, the center of circle of the outer semi-circular segments in the center of circle and rotary gemel seat of the outer semi-circular segments of the fixed hinge seat vertical plate is in same front and back
In rectilinear direction, the shaft sequentially passes through the center of circle and the rotary gemel seat of the outer semi-circular segments of two vertical plate of fixed hinge seat
Outer semi-circular segments the center of circle.
3. a kind of door, it is characterised in that: the hinge means including movable part and as described in any one of claims 1 to 2,
The rotary gemel seat right end of the hinge means is fixedly connected with the left end of the movable part.
4. door according to claim 3, it is characterised in that: it further include fixed part, the fixed hinge of the hinge means
Seat left end is connect with the fixed part.
5. door according to claim 3 or 4, it is characterised in that: the door is provided with the described of upper and lower two groups of parallel intervals
Hinge means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920282.0U CN208473528U (en) | 2018-06-13 | 2018-06-13 | A kind of hinge means and the door equipped with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920282.0U CN208473528U (en) | 2018-06-13 | 2018-06-13 | A kind of hinge means and the door equipped with the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208473528U true CN208473528U (en) | 2019-02-05 |
Family
ID=65213636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920282.0U Active CN208473528U (en) | 2018-06-13 | 2018-06-13 | A kind of hinge means and the door equipped with the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208473528U (en) |
-
2018
- 2018-06-13 CN CN201820920282.0U patent/CN208473528U/en active Active
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