CN207863687U - A kind of babinet limit hinge - Google Patents
A kind of babinet limit hinge Download PDFInfo
- Publication number
- CN207863687U CN207863687U CN201820044648.2U CN201820044648U CN207863687U CN 207863687 U CN207863687 U CN 207863687U CN 201820044648 U CN201820044648 U CN 201820044648U CN 207863687 U CN207863687 U CN 207863687U
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- Prior art keywords
- hinge
- babinet
- upper hinge
- lower hinge
- limit
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Abstract
The utility model is related to a kind of connectors, and in particular to a kind of babinet limit hinge.Including upper hinge, lower hinge, upper hinge locking plate and lower hinge locking plate；The upper hinge is provided with connecting hole with lower hinge active connection place, and lower hinge is also equipped with identical connecting hole with upper hinge junction, is overlapped by connecting hole between the upper hinge and lower hinge, is connected by connector；One end that the upper hinge is connect with lower hinge is provided with towards lower hinge lobe, and the lower hinge is provided with the notch being adapted to upper hinge protrusion with upper hinge junction；The utility model has the beneficial effect that：By protrusion and notch between cooperation, babinet limit hinge can effectively limit the folding angle of cover board, while but also when closing cover board, babinet limit hinge can only be packed up in one direction, can avoid should not interference or hinge channel bit.
Description
Technical field
The utility model is related to a kind of connectors, and in particular to a kind of babinet limit hinge.
Background technology
For thering is the babinet of cover board, cover board and babinet generally to realize the opening and closing of cover board by hinge connection,
When opening cover board, the opening angle of cover board is 0~270 degree, and angle of uncapping is uncontrollable, and uncap, to close lid stroke longer, time-consuming
Arduously, the cover board that needs people one hand steered after unlatching, another hand take the article in babinet, take article very troublesome, slightly not
Note that cover board, which is easy to fall, injures user of service by a crashing object.
Utility model content
In order to overcome the defect of the above-mentioned prior art, the technical problem to be solved by the utility model is to provide a kind of fixations
Convenient, flexible overturning can effectively limit the babinet limit hinge of the flip angle of panel.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of babinet limit hinge is provided,
Between babinet and cover board, the rotation connection between the babinet and cover board, after the limit hinge is opened for cover board
It plays a supportive role, including upper hinge, lower hinge, upper hinge locking plate and lower hinge locking plate；
The upper hinge locking plate is fixed on the cover board；The lower hinge locking plate is fixed on the madial wall of babinet；
One end of the upper hinge is flexibly connected with upper hinge locking plate, and the other end is flexibly connected with lower hinge；Under described
One end of hinge is flexibly connected with upper hinge, and the other end is flexibly connected with lower hinge fixinig plate；
The upper hinge is provided with connecting hole with lower hinge active connection place, and lower hinge is also equipped with upper hinge junction
Identical connecting hole is overlapped by connecting hole between the upper hinge and lower hinge, is connected by connector；
One end that the upper hinge is connect with lower hinge is provided with towards lower hinge lobe, the lobe
Peak be no more than the another side of opposite lower hinge and upper hinge mating surface；
The lower hinge is provided with the notch being adapted to upper hinge protrusion with upper hinge junction；
The protrusion and notch are respectively provided with upper hinge and lower hinge towards one side of the rotation connection between babinet and cover board
On.
Further, in above-mentioned babinet limit hinge, the babinet limit hinge further includes vacuum cup, and the vacuum is inhaled
Disk is between upper hinge locking plate and lower hinge locking plate and babinet or cover board.
Further, in above-mentioned babinet limit hinge, several are offered on the ontology of the upper hinge and lower hinge
Through-hole.
Further, in above-mentioned babinet limit hinge, the surface of the babinet limit hinge is coated with baking vanish layer.
Further, in above-mentioned babinet limit hinge, the protrusion of the upper hinge is a hemisphere jut, the lower hinge
Notch be adapted with hemisphere jut.
Further, in above-mentioned babinet limit hinge, which is characterized in that be provided with rubber layer on the surface of the notch.
Further, in above-mentioned babinet limit hinge, the connector is thin flat head socket shank rivet.
Further, in above-mentioned babinet limit hinge, fillet processing is done in the edges and corners of the babinet limit hinge.
The beneficial effects of the utility model are：By the cooperation between protrusion and notch, babinet limit hinge can be effective
The folding angle of cover board is limited, while but also when closing cover board, babinet limit hinge can only be packed up in one direction, can keep away
Exempt from should not interference or hinge channel bit；The babinet limit hinge connects cover board and babinet, limits panel flip angle
Degree；It is fixed conveniently, flexible overturning.
Description of the drawings
Fig. 1 show a kind of scheme of installation of babinet limit hinge of specific embodiment of the present invention；
Fig. 2 show a kind of structural schematic diagram of babinet limit hinge of specific embodiment of the present invention；
Fig. 3 show a kind of structural representation of the upper hinge of babinet limit hinge of specific embodiment of the present invention
Figure；
Fig. 4 show a kind of structural representation of the lower hinge of babinet limit hinge of specific embodiment of the present invention
Figure；
Label declaration：1, babinet；2, cover board；3, babinet limit hinge；31, upper hinge；311, raised；32, lower hinge；
321, notch；33, upper hinge locking plate；34, lower hinge locking plate；4, connecting hole；5, connector.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：By the cooperation between protrusion and notch, babinet limit hinge can have
The folding angle of effect limitation cover board, while but also when closing cover board, babinet limit hinge can only be packed up in one direction, can
Avoid should not interference or hinge channel bit.
Please refer to figs. 1 to 4, a kind of babinet limit hinge 3 of the utility model, be mounted on babinet 1 and cover board 2 it
Between, the rotation connection between the babinet 1 and cover board 2, the limit hinge plays a supportive role after being opened for cover board 2, including
Upper hinge 31, lower hinge 32, upper hinge locking plate 33 and lower hinge locking plate 34；
The upper hinge locking plate 33 is fixed on cover board 2；The lower hinge locking plate 34 is fixed on the madial wall of babinet 1
On；
One end of the upper hinge 31 is flexibly connected with upper hinge locking plate 33, and the other end is flexibly connected with lower hinge 32；
One end of the lower hinge 32 is flexibly connected with upper hinge 31, and the other end is flexibly connected with 32 fixinig plate of lower hinge；
The upper hinge 31 is provided with connecting hole 4 with 32 active connection place of lower hinge, and lower hinge 32 is connect with upper hinge 31
Place is also equipped with identical connecting hole 4, is overlapped by connecting hole 4 between the upper hinge 31 and lower hinge 32, passes through connector 5
Connection；
One end that the upper hinge 31 is connect with lower hinge 32 is provided with towards 32 lobe 311 of lower hinge, described
The peak of lobe 311 is no more than the another side of 31 mating surface of opposite lower hinge 32 and upper hinge；
The lower hinge 32 is provided with the notch 321 being adapted to 31 protrusion 311 of upper hinge with 31 junction of upper hinge；
Described raised 311 and notch 321 be respectively provided with upper hinge 31 and lower hinge 32 towards between babinet 1 and cover board 2 turn
Dynamic connection on one side on.
As can be seen from the above description, the working process of the utility model is as follows：In use, when cover board 2 is not opened, upper hinge
Angulation between chain 31 and lower hinge 32 close to 0 degree, open by cover board 2, limit hinge work is driven, when the rising of cover board 2, upper hinge
31, it mutually rotates between lower hinge 32, upper hinge locking plate 33 and lower hinge locking plate 34, can be supported most to limit hinge
When high point, upper hinge 31, lower hinge 32, upper hinge locking plate 33 and lower hinge locking plate 34 are in a straight line, and opposite
When position reaches 180 degree, protrusion 311 is just scheduled at notch 321, forms support；When closed, due to protrusion 311 and notch
321 the reason of so that limit hinge can only be packed up toward a direction.
As can be seen from the above description, the beneficial effects of the utility model are：Pass through matching between protrusion 311 and notch 321
It closes, babinet limit hinge 3 can effectively limit the folding angle of cover board 2, while but also when closing cover board 2, babinet limit hinge 3
Can only pack up in one direction, can avoid should not interference or hinge channel bit；The babinet limit hinge 3 by cover board 2 with
Babinet 1 connects, and limits panel flip angle；It is fixed conveniently, flexible overturning.
Further, the babinet limit hinge 3 further includes vacuum cup, and the vacuum cup is located at upper hinge locking plate
Between 33 and lower hinge locking plate 34 and babinet 1 or cover board 2.
It as can be seen from the above description, can be in the process of use at without to babinet 1 or cover board 2 by using vacuum cup
Punch or fixation can be completed using screw, effectively babinet 1 and cover board 2 can be protected.
Further, several through-holes are offered on the ontology of the upper hinge 31 and lower hinge 32.
As can be seen from the above description, by opening up through-hole, the overall weight of babinet limit hinge 3 can be effectively reduced, from
And the dynamics requirement for opening cover board 2 can be lowered, while can also lower the demand of raw material, it reduces the cost.
Further, the surface of the babinet limit hinge 3 is coated with baking vanish layer.
As can be seen from the above description, bright in colour after baking vanish by being coated with baking vanish layer in babinet limit hinge 3, have
Very strong visual impact, surface smoothness is good, easily cleans, moisture-proof, fire protecting performance is preferable, and service life is long.
Further, the protrusion 311 of the upper hinge 31 is a hemisphere jut 311, the notch 321 of the lower hinge 32
It is adapted with hemisphere jut 311.
As can be seen from the above description, notch 321 is coordinated by using hemisphere jut 311, can further ensured in upper hinge
Chain 31, lower hinge 32, upper hinge locking plate 33 and lower hinge locking plate 34 are in a straight line, protrusion 311 and notch 321
Fixed function needs certain strength that could be separated, and so as to avoid in operation, other people accidentally touch
Cover board 2, cause cover board 2 lid and, the limbs of people are clamped.
Further, it is provided with rubber layer on the surface of the notch 321.
As can be seen from the above description, by the way that rubber layer is arranged on the surface of notch 321, protrusion 311 and notch can be avoided
321 moments for forming cooperation made a sound, and promoted muting function.
Further, the connector 5 is thin flat head socket shank rivet.
Further, fillet processing is done in the edges and corners of the babinet limit hinge 3.
As can be seen from the above description, the babinet limit hinge 3 handled by fillet, can avoid in use, because
Sharp corner angle damage user of service.
Embodiment one
A kind of babinet limit hinge is mounted between babinet and cover board, the rotation connection between the babinet and cover board, institute
It states after limit hinge is opened for cover board and plays a supportive role, including upper hinge, lower hinge, upper hinge locking plate and lower hinge locking
Piece；
The upper hinge locking plate is fixed on the cover board；The lower hinge locking plate is fixed on the madial wall of babinet；
One end of the upper hinge is flexibly connected with upper hinge locking plate, and the other end is flexibly connected with lower hinge；Under described
One end of hinge is flexibly connected with upper hinge, and the other end is flexibly connected with lower hinge fixinig plate；
The upper hinge is provided with connecting hole with lower hinge active connection place, and lower hinge is also equipped with upper hinge junction
Identical connecting hole is overlapped by connecting hole between the upper hinge and lower hinge, is connected by connector；
One end that the upper hinge is connect with lower hinge is provided with towards lower hinge lobe, the lobe
Peak be no more than the another side of opposite lower hinge and upper hinge mating surface；
The lower hinge is provided with the notch being adapted to upper hinge protrusion with upper hinge junction；
The protrusion and notch are respectively provided with upper hinge and lower hinge towards one side of the rotation connection between babinet and cover board
On.The babinet limit hinge further includes vacuum cup, and the vacuum cup is located at upper hinge locking plate and lower hinge locking plate
Between babinet or cover board.
Several through-holes are offered on the ontology of the upper hinge and lower hinge.The surface of the babinet limit hinge applies
Equipped with baking vanish layer.The protrusion of the upper hinge is a hemisphere jut, and the notch of the lower hinge is adapted with hemisphere jut.Institute
It states and is provided with rubber layer on the surface of notch.The connector is thin flat head socket shank rivet.The rib of the babinet limit hinge
Fillet processing is done at angle.
In conclusion a kind of babinet limit hinge provided by the utility model, passes through the cooperation between protrusion and notch, case
Body limit hinge can effectively limit the folding angle of cover board, while but also when closing cover board, babinet limit hinge can only be towards one
A direction is packed up, can avoid should not interference or hinge channel bit；Cover board has been connect by the babinet limit hinge with babinet
Come, limits panel flip angle；It is fixed conveniently, flexible overturning.
It, can be in the process of use at it is not necessary that babinet, either cover board is punched or used by using vacuum cup
Fixation can be completed in screw, can effectively be protected to babinet and cover board.
By opening up through-hole, the overall weight of babinet limit hinge can be effectively reduced, so as to lower opening lid
The dynamics requirement of plate, while can also lower the demand of raw material, it reduces the cost.
It is bright in colour after baking vanish by being coated with baking vanish layer in babinet limit hinge, there is very strong visual impact
Power, surface smoothness is good, easily cleans, moisture-proof, fire protecting performance is preferable, and service life is long.
Notch is coordinated by using hemisphere jut, can further be ensured in upper hinge, lower hinge, upper hinge locking plate
It being in a straight line with lower hinge locking plate, the fixed function of protrusion and notch needs certain strength that could be separated,
So as to avoid in operation, other people accidentally touch cover board, cause cover board lid and, the limbs of people are clamped.
By the way that rubber layer is arranged on the surface of notch, the moment that protrusion forms cooperation with notch can be avoided to send out sound
Sound promotes muting function.
The babinet limit hinge handled by fillet, can avoid in use, because sharp corner angle are to using
Personnel damage.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (8)
1. a kind of babinet limit hinge is mounted between babinet and cover board, is rotatablely connected between the babinet and cover board, the limit
Position hinge for cover board open after play a supportive role, which is characterized in that including upper hinge, lower hinge, upper hinge locking plate and under
Hinge locking plate；The upper hinge locking plate is fixed on the cover board；The lower hinge locking plate is fixed on the madial wall of babinet；
One end of the upper hinge is flexibly connected with upper hinge locking plate, and the other end is flexibly connected with lower hinge；The lower hinge
One end be flexibly connected with upper hinge, the other end is flexibly connected with lower hinge fixinig plate；The upper hinge connects with lower hinge activity
The place of connecing is provided with connecting hole, and lower hinge is also equipped with identical connecting hole, the upper hinge and lower hinge with upper hinge junction
Between be overlapped by connecting hole, connected by connector；
One end that the upper hinge is connect with lower hinge is provided with towards lower hinge lobe, and the lobe is most
High point is no more than the another side of opposite lower hinge and upper hinge mating surface；The lower hinge and upper hinge junction be provided with it is upper
The notch of hinge projection adaptation；The protrusion and notch are respectively provided with upper hinge and lower hinge towards the rotation between babinet and cover board
Connection on one side on.
2. babinet limit hinge according to claim 1, which is characterized in that the babinet limit hinge further includes that vacuum is inhaled
Disk, the vacuum cup is between upper hinge locking plate and lower hinge locking plate and babinet or cover board.
3. babinet limit hinge according to claim 1, which is characterized in that on the ontology of the upper hinge and lower hinge
Offer several through-holes.
4. babinet limit hinge according to claim 1, which is characterized in that the surface of the babinet limit hinge is coated with
Baking vanish layer.
5. babinet limit hinge according to claim 1, which is characterized in that the protrusion of the upper hinge is a spherical male
It rises, the notch of the lower hinge is adapted with hemisphere jut.
6. according to the babinet limit hinge described in claim 1-5 any one, which is characterized in that set on the surface of the notch
It is equipped with rubber layer.
7. babinet limit hinge according to claim 1, which is characterized in that the connector is flat head semi-hollow riveting
Nail.
8. babinet limit hinge according to claim 1, which is characterized in that do the edges and corners of the babinet limit hinge
Fillet processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044648.2U CN207863687U (en) | 2018-01-11 | 2018-01-11 | A kind of babinet limit hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820044648.2U CN207863687U (en) | 2018-01-11 | 2018-01-11 | A kind of babinet limit hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207863687U true CN207863687U (en) | 2018-09-14 |
Family
ID=63461170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820044648.2U Active CN207863687U (en) | 2018-01-11 | 2018-01-11 | A kind of babinet limit hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207863687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446382A (en) * | 2019-08-13 | 2019-11-12 | 北京机械设备研究所 | A kind of sealing hinge type pneumatic pressure tank |
-
2018
- 2018-01-11 CN CN201820044648.2U patent/CN207863687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110446382A (en) * | 2019-08-13 | 2019-11-12 | 北京机械设备研究所 | A kind of sealing hinge type pneumatic pressure tank |
| CN110446382B (en) * | 2019-08-13 | 2020-08-14 | 北京机械设备研究所 | Sealed hinge type air pressure box |
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