CN208106155U - Electric appliance door hinge structure - Google Patents
Electric appliance door hinge structure Download PDFInfo
- Publication number
- CN208106155U CN208106155U CN201820290128.XU CN201820290128U CN208106155U CN 208106155 U CN208106155 U CN 208106155U CN 201820290128 U CN201820290128 U CN 201820290128U CN 208106155 U CN208106155 U CN 208106155U
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- shaft
- fixing piece
- electric appliance
- attachment base
- hinge structure
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Abstract
The utility model provides a kind of electric appliance door hinge structure, including：The cabinet of first fixing piece, the first fixing piece and electric appliance connects；The door body of second fixing piece, the second fixing piece and electric appliance connects；Connection component, the second fixing piece are connect by connection component with the first fixing piece；Wherein connection component includes：Shaft, one end of shaft are connected on the first fixing piece, and the other end of shaft is arranged in the first fixing piece；Elastic slice, elastic slice are set in the outside of the other end of shaft；Compressing member, compressing member are connected to the other end of shaft.Compared with prior art, the utility model electric appliance door hinge structure has the following advantages that：Component is small, and dimensional accuracy is high；It is at low cost；It being capable of the more accurate and uniform damping force that must control rotation process kind, it is ensured that operation sense is comfortable；It can ensure that door can stop, while can also be closed automatically in door-closing operation, it is ensured that door is closed by damping force in any angle.
Description
Technical field
The utility model relates to a kind of electric appliance door hinge structures.
Background technique
Kitchen and bath's electric appliance majorities such as current high-end micro-wave oven use pull-down door, and pull-down enabling occupied space is smaller,
Preferable experience can be brought to user.The door hinge of similar product is all using spring block mode at present.But spring is sliding
Block mode is faced with that size is larger, precision controlling is difficult and switch gate process damping force is uneven, not can guarantee and stops angle
Problem.
Utility model content
For the defects in the prior art, the utility model aim is to provide a kind of electric appliance for solving above-mentioned technical problem
Door hinge structure.
In order to solve the above technical problems, the utility model provides a kind of electric appliance door hinge structure, including：First fixing piece,
The connection of the cabinet of first fixing piece and electric appliance；The door body of second fixing piece, second fixing piece and electric appliance connects；Connection
Component, second fixing piece are connect by the connection component with first fixing piece；Wherein the connection component includes：
Shaft, one end of the shaft are connected on first fixing piece, and it is fixed that the other end of the shaft is arranged in described first
Part；Elastic slice, the elastic slice are set in the outside of the other end of the shaft；Compressing member, the compressing member are connected to the shaft
The other end.
Preferably, first fixing piece includes：The cabinet of first fixing seat, first fixing seat and electric appliance connects；
The end of first fixing seat is arranged in first attachment base, first attachment base；One end of the shaft is connected to described
On first attachment base.
Preferably, second fixing piece includes：The door body of second fixing seat, second fixing seat and electric appliance connects；
The end of second fixing seat is arranged in second attachment base, second attachment base；Connecting hole, the connecting hole are arranged in institute
It states on the second attachment base, the other end of the shaft is arranged in the connecting hole.
Preferably, it is equipped with screw thread in the outside of the other end of the shaft, the compressing member is threaded in by described
The other end of the shaft.
Preferably, the other end of the shaft is arranged with wheel disc, and the wheel disc is located at second attachment base and the bullet
Between piece；It is equipped with cam towards the side of second attachment base in the wheel disc, in second attachment base towards the wheel
The side of disk is equipped with concave wheel, and the cam is matched with the concave wheel.
Preferably, the other end of the shaft is arranged with wheel disc, and the wheel disc is located at second attachment base and the bullet
Between piece；It is equipped with concave wheel towards the side of second attachment base in the wheel disc, in second attachment base towards the wheel
The side of disk is equipped with cam, and the cam is matched with the concave wheel.
Preferably, the shaft is arranged with cushion block, and the cushion block is located at first attachment base and second attachment base
Between.
Preferably, the compressing member is nut.
Compared with prior art, the utility model electric appliance door hinge structure has the following advantages that：
(1) component is small, and dimensional accuracy is high；
(2) at low cost；
It (3) being capable of the more accurate and uniform damping force that must control rotation process kind, it is ensured that operation sense is comfortable；
(4) it can ensure that door can be stopped by damping force in any angle；
(5) under the premise of uniform damping, door can be still closed automatically.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign objects and advantages will become more apparent upon.
Fig. 1 is the utility model electric appliance door hinge structure structural schematic diagram；
Fig. 2 is the utility model electric appliance door hinge structure explosive view；
Fig. 3 is the utility model electric appliance door hinge structure scheme of installation.
In figure：
1- the first fixing piece 2- cabinet the second fixing piece of 3-
4- door body 5- shaft 6- elastic slice
7- compressing member 8- the first fixing seat the first attachment base of 9-
10- the second fixing seat 11- the second attachment base 12- wheel disc
13- cam 14- concave wheel 15- cushion block
Specific embodiment
The utility model is described in detail combined with specific embodiments below.Following embodiment will be helpful to this field
Technical staff further understands the utility model, but does not limit the utility model in any form.It should be pointed out that ability
For the those of ordinary skill in domain, without departing from the concept of the premise utility, several change and modification can also be made.
As shown in FIG. 1 to 3, the utility model provides a kind of electric appliance door hinge structure, including：First fixing piece 1, first
Fixing piece 1 is connect with the cabinet 2 of electric appliance；Second fixing piece 3, the second fixing piece 3 are connect with the door body 4 of electric appliance；Connection component, the
Two fixing pieces 3 are connect by connection component with the first fixing piece 1；Wherein connection component includes：One end of shaft 5, shaft 5 connects
It connects on the first fixing piece 1, the other end of shaft 5 is arranged in the first fixing piece 1；Elastic slice 6 is set in the other end of shaft 5
Outside provides pressing force, it is ensured that enough frictional dampings and automatic closing force.Compressing member 7 (the present embodiment uses nut) passes through
It is threaded in the other end of shaft 5.
First fixing piece includes：First fixing seat 8, the first fixing seat 8 are connect with the cabinet 2 of electric appliance；First attachment base 9,
The end of the first fixing seat 8 is arranged in first attachment base 9；One end of shaft 5 is connected on the first attachment base 9.
Second fixing piece includes：Second fixing seat 10, the second fixing seat 10 are connect with the door body 4 of electric appliance；Second attachment base
11, the end of the second fixing seat 10 is arranged in the second attachment base 11；Connecting hole, connecting hole are arranged on the second attachment base 11, turn
The other end of axis 5 is arranged in connecting hole.
The other end of shaft 5 is arranged with wheel disc 12, and wheel disc 12 is between the second attachment base 11 and elastic slice 6；In wheel disc 12
Side towards the second attachment base 11 is equipped with cam 13, is equipped with concave wheel 14 towards the side of wheel disc 12 in the second attachment base 11, convex
Wheel 13 is matched with concave wheel 14.Likewise, concave wheel can also be equipped with towards the side of the second attachment base 11 in wheel disc 12, in the second connection
11 sides towards wheel disc 12 of seat are equipped with cam, realize the effect that door is closed automatically.
Shaft 5 is arranged with cushion block 15, and cushion block 15 is between the first attachment base 9 and the second attachment base 11.
When shutdown state is at 90 °~X °, 14 cam 13 of concave wheel does not generate matching, is the resistance of normal constant rotation torque
Buddhist nun.
When X °~0 ° closure of shutdown state, damp hinge no longer provides the damping beginning of cam 13 and matches with concave wheel 14, bullet
The pressing force of piece generates the force component of a radial direction by the matched inclined-plane, damp hinge rotation is pushed, so that door closes automatically
It closes, reaches the effect that door is closed automatically, while the closing force size is controllable.
Specific embodiment of the utility model is described above.It is to be appreciated that the utility model not office
It is limited to above-mentioned particular implementation, those skilled in the art can make a variety of changes or modify within the scope of the claims,
This has no effect on the substantive content of the utility model.In the absence of conflict, the spy in embodiments herein and embodiment
Sign can be arbitrarily combined with each other.
Claims (8)
1. a kind of electric appliance door hinge structure, which is characterized in that including：
The cabinet of first fixing piece, first fixing piece and electric appliance connects；
The door body of second fixing piece, second fixing piece and electric appliance connects；
Connection component, second fixing piece are connect by the connection component with first fixing piece；Wherein
The connection component includes：
Shaft, one end of the shaft are connected on first fixing piece, and the other end of the shaft is arranged in described first
Fixing piece；
Elastic slice, the elastic slice are set in the outside of the other end of the shaft；
Compressing member, the compressing member are connected to the other end of the shaft.
2. electric appliance door hinge structure according to claim 1, which is characterized in that first fixing piece includes：
The cabinet of first fixing seat, first fixing seat and electric appliance connects；
The end of first fixing seat is arranged in first attachment base, first attachment base；
One end of the shaft is connected on first attachment base.
3. electric appliance door hinge structure according to claim 2, which is characterized in that second fixing piece includes：
The door body of second fixing seat, second fixing seat and electric appliance connects；
The end of second fixing seat is arranged in second attachment base, second attachment base；
Connecting hole, the connecting hole are arranged on second attachment base, and the other end of the shaft is arranged in the connecting hole.
4. electric appliance door hinge structure according to claim 3, which is characterized in that set on the outside of the other end of the shaft
There is screw thread, the compressing member passes through the other end for being threaded in the shaft.
5. electric appliance door hinge structure according to claim 4, which is characterized in that the other end of the shaft is arranged with wheel
Disk, the wheel disc is between second attachment base and the elastic slice；
It is equipped with cam towards the side of second attachment base in the wheel disc, in second attachment base towards the wheel disc
Side is equipped with concave wheel, and the cam is matched with the concave wheel.
6. electric appliance door hinge structure according to claim 4, which is characterized in that the other end of the shaft is arranged with wheel
Disk, the wheel disc is between second attachment base and the elastic slice；
It is equipped with concave wheel towards the side of second attachment base in the wheel disc, in second attachment base towards the wheel disc
Side is equipped with cam, and the cam is matched with the concave wheel.
7. electric appliance door hinge structure according to claim 5 or 6, which is characterized in that the shaft is arranged with cushion block, described
Cushion block is between first attachment base and second attachment base.
8. electric appliance door hinge structure according to claim 1, which is characterized in that the compressing member is nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290128.XU CN208106155U (en) | 2018-03-01 | 2018-03-01 | Electric appliance door hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290128.XU CN208106155U (en) | 2018-03-01 | 2018-03-01 | Electric appliance door hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106155U true CN208106155U (en) | 2018-11-16 |
Family
ID=64125713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290128.XU Active CN208106155U (en) | 2018-03-01 | 2018-03-01 | Electric appliance door hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106155U (en) |
-
2018
- 2018-03-01 CN CN201820290128.XU patent/CN208106155U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |