CN207999152U - Door hinge - Google Patents
Door hinge Download PDFInfo
- Publication number
- CN207999152U CN207999152U CN201820255169.5U CN201820255169U CN207999152U CN 207999152 U CN207999152 U CN 207999152U CN 201820255169 U CN201820255169 U CN 201820255169U CN 207999152 U CN207999152 U CN 207999152U
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- CN
- China
- Prior art keywords
- damper
- shell
- shaft
- torque spring
- limiting structure
- 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.)
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Abstract
The utility model is related to door hinge, feature be include hinge pot, U-typed shaft, moving part, first and second shaft, shell, connector, torque spring and damper;Moving part is equipped with driving portion, and the right part of moving part is set inside the shell by the second shaft, and the left part of moving part is rotatablely connected by an axis of U-typed shaft with hinge pot, and shell is equipped with position limiting structure;The right part of connector is set inside the shell by first rotating shaft, the left part of connector is rotatablely connected by another axis of U-typed shaft with hinge pot, torque spring is set in first rotating shaft, one end of torque spring is fixed or is resisted against in U-shaped shaft, and the other end of torque spring is resisted against on the second shaft or shell;Damper sets left part inside the shell and energy left-right orientation movement, and the front and rear sides of damper are equipped with block, driving portion block cooperation corresponding on damper, piston rod and the position limiting structure cooperation of damper.Its advantage is:It is compact-sized, easy to assembly.
Description
Technical field
The utility model is related to a kind of door hinges.
Background technology
Currently, the damper in door hinge is located at the middle part of shell, damper occupied space is larger, when enclosure volume is smaller
When, assembly is inconvenient.
Invention content
A kind of compact-sized, easy to assembly door hinge is provided the purpose of the utility model is to overcome the deficiencies in the prior art
Chain.
In order to achieve the above object, the utility model is realized in this way, it is a kind of door hinge, it is characterised in that packet
It includes:
Hinge pot, U-typed shaft, moving part, the second shaft and shell;Wherein, before and after the right end of the moving part
Both sides are equipped with driving portion, and the right part of moving part is set inside the shell by what the second shaft rotated, and the left part of moving part passes through U-typed
One axis of shaft is rotatablely connected with hinge pot, is equipped with position limiting structure on the housing;
Connector, torque spring and first rotating shaft;Wherein, the right part of the connector is located at by what first rotating shaft rotated
In shell, the left part of connector is rotatablely connected by another axis of U-typed shaft with hinge pot, and the torque spring is set in the
In one shaft, one end of torque spring is fixed or is resisted against in U-shaped shaft, the other end of torque spring be resisted against the second shaft or
On shell;And
Damper;The damper sets left part inside the shell and energy left-right orientation movement, before and after the damper
Both sides are equipped with block, and driving portion block cooperation corresponding on damper so that orient shifting with fluctuation dampers inside the shell
Dynamic, piston rod and the position limiting structure of the damper coordinate that damper buffering is made to be closed and reset.
In the technical scheme, it is equipped with the first inclined-plane in the right part of the driving portion, is set in the left part of the block
There are the second inclined-plane, first inclined-plane to coordinate to enable driving portion to drive corresponding block with the second inclined-plane.
In the technical scheme, locating piece, two locating pieces are equipped on the inner wall of the front and rear sides of the shell
With two sliding slots are cooperatively formed at the top of shell;It is equipped with sliding block in the front and rear sides of the damper, the sliding block is plugged in correspondence
Sliding slot in enable damper inside the shell left-right orientation move.
In the technical scheme, the position limiting structure is located at the right side of damper, and the piston rod of the damper is located at limit
It can lean on bit architecture or with position limiting structure that damper buffering is made to be closed and reset.
The utility model compared with prior art the advantages of be:It is compact-sized, it is easy to assembly.
Description of the drawings
Fig. 1 is the exploded view of the utility model;
Fig. 2 is the stereogram of the utility model;
Fig. 3 is the vertical view of the utility model;
Fig. 4 is the sectional view of A-A in Fig. 3;
Fig. 5 is the sectional view of B-B in Fig. 3;
Fig. 6 is the stereogram of the utility model removal shell and connector.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, as long as technical characteristic involved in the various embodiments of the present invention described below does not constitute punching each other
It is prominent to be combined with each other.
In the utility model description, term "front", "rear", " left side " and " right side ", etc. the orientation or positional relationships of instructions be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the utility model rather than requires the utility model must
Must be with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Term " first " and " second " are used for description purposes only in the description of the present invention, and should not be understood as referring to
Show or imply relative importance.
As shown in Figures 1 to 6, it is door hinge, including:
Hinge pot 1, U-typed shaft 2, moving part 5, the second shaft 8 and shell 9;Wherein, in the right end of the moving part 5
Front and rear sides be equipped with driving portion 51, the right part of moving part 5 is located at by what the second shaft 8 rotated in shell 9, moving part 5
Left part is rotatablely connected by an axis 21 of U-typed shaft 2 with hinge pot 1, and position limiting structure 92 is equipped on the shell 9;
Connector 3, torque spring 4 and first rotating shaft 7;Wherein, the right part of the connector 3 is rotated by first rotating shaft 7
Be located in shell 9, the left part of connector 3 passes through another axis 22 of U-typed shaft 2 and hinge pot 1 is rotatablely connected, the torsion
Spring 4 is set in first rotating shaft 7, and one end of torque spring 4 is fixed or is resisted against in U-shaped shaft 2, torque spring 4 it is another
End is resisted against on the second shaft 8 or shell 9;And
Damper 6;The damper 6 is located at the left part in shell 9 and energy left-right orientation movement, in the damper 6
Front and rear sides are equipped with block 61, and the cooperation of block 61 corresponding on damper 6 of the driving portion 51 is thus outside with fluctuation dampers 6
9 interior orientation of shell moves, and the piston rod 63 of the damper 6 and position limiting structure 92 coordinate to make the buffering of damper 6 to be closed and multiple
Position.When work, damper 6 is located at the left part of shell 9, occupies little space;When the driving portion 51 of moving part 5 can push corresponding gear
Block 61 to moving right with fluctuation dampers 6,
In the present embodiment, it is equipped with the first inclined-plane in the right part of the driving portion 51, in the left part of the block 61
Equipped with the second inclined-plane, first inclined-plane and the second inclined-plane coordinate to enable the corresponding block of the promotion of driving portion 51 61.
In the present embodiment, locating piece 91, two locating pieces are equipped on the inner wall of the front and rear sides of the shell 9
91 cooperatively form two sliding slots with the top of shell 9;It is equipped with sliding block 62 in the front and rear sides of the damper 6, the sliding block 62 is inserted
It is located in corresponding sliding slot that the left-right orientation in shell 9 of damper 6 is enable to move.
In the present embodiment, the position limiting structure 92 is located at the right side of damper 6, and the piston rod 63 of the damper 6 is set
It can lean on position limiting structure 92 or with position limiting structure 92 that the buffering of damper 6 is made to be closed and reset.
The embodiment of the utility model is explained in detail above in association with attached drawing, but the utility model is not limited to institute
The embodiment of description.For the ordinary skill in the art, the principles of the present invention and objective are not being departed from
In the case of to these embodiments carry out it is a variety of variation, modification, replace and deformation still fall in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of door hinge, it is characterised in that including:
Hinge pot(1), U-typed shaft(2), moving part(5), the second shaft(8)And shell(9);Wherein, in the moving part
(5)Right end front and rear sides be equipped with driving portion(51), moving part(5)Right part pass through the second shaft(8)Being located at for rotation is outer
Shell(9)It is interior, moving part(5)Left part pass through U-typed shaft(2)An axis(21)With hinge pot(1)Rotation connection, described outer
Shell(9)It is equipped with position limiting structure(92);
Connector(3), torque spring(4)And first rotating shaft(7);Wherein, the connector(3)Right part pass through first rotating shaft
(7)Rotation is located at shell(9)It is interior, connector(3)Left part pass through U-typed shaft(2)Another axis(22)With hinge pot(1)
Rotation connection, the torque spring(4)It is set in first rotating shaft(7)On, torque spring(4)One end fix or be resisted against it is U-shaped
Shaft(2)On, torque spring(4)The other end be resisted against the second shaft(8)Or shell(9)On;And
Damper(6);The damper(6)It is located at shell(9)Interior left part and energy left-right orientation moves, in the damper
(6)Front and rear sides be equipped with block(61), the driving portion(51)With damper(6)Upper corresponding block(61)Cooperation is to band
Fluctuation dampers(6)In shell(9)Interior orientation moves, the damper(6)Piston rod(63)With position limiting structure(92)Cooperation from
And make damper(6)Buffering is closed and resets.
2. door hinge according to claim 1, it is characterised in that in the driving portion(51)Right part be equipped with first tiltedly
Face, in the block(61)Left part be equipped with the second inclined-plane, first inclined-plane and the second inclined-plane coordinate to make driving portion
(51)Corresponding block can be driven(61).
3. door hinge according to claim 1, it is characterised in that in the shell(9)Front and rear sides inner wall on be all provided with
There is locating piece(91), two locating pieces(91)With shell(9)Top cooperatively form two sliding slots;In the damper(6)'s
Front and rear sides are equipped with sliding block(62), the sliding block(62)It is plugged in corresponding sliding slot to make damper(6)It can be in shell(9)
Interior left-right orientation movement.
4. door hinge according to claim 1, it is characterised in that the position limiting structure(92)Positioned at damper(6)The right side
Side, the damper(6)Piston rod(63)It is located at position limiting structure(92)It above or can be with position limiting structure(92)It leans to make
Damper(6)Buffering is closed and resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255169.5U CN207999152U (en) | 2018-02-13 | 2018-02-13 | Door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820255169.5U CN207999152U (en) | 2018-02-13 | 2018-02-13 | Door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207999152U true CN207999152U (en) | 2018-10-23 |
Family
ID=63837503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820255169.5U Active CN207999152U (en) | 2018-02-13 | 2018-02-13 | Door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207999152U (en) |
-
2018
- 2018-02-13 CN CN201820255169.5U patent/CN207999152U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |