CN205805256U - Rotary hinge part - Google Patents
Rotary hinge part Download PDFInfo
- Publication number
- CN205805256U CN205805256U CN201620784425.0U CN201620784425U CN205805256U CN 205805256 U CN205805256 U CN 205805256U CN 201620784425 U CN201620784425 U CN 201620784425U CN 205805256 U CN205805256 U CN 205805256U
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- China
- Prior art keywords
- base
- bloom
- movable part
- vertical plate
- rotary hinge
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- Hinge Accessories (AREA)
Abstract
This utility model provides and a kind of is applicable to what all kinds of car door was connected with vehicle body, especially for space compared with the enterprising enforcement of carriage type and the rotary hinge part that realizes car door opening and closedown；It includes, for platy structure and in being inverted the bloom-base of T-shaped structure, also including the movable part identical with described bloom-base structure, and it is hinged that the intermediate vertical plate of described movable part and the intermediate support plate of described bloom-base pass through jointed shaft.
Description
Technical field
This utility model relates to hinged component technical field, particularly relates to a kind of rotary hinge realizing car door opening and closedown
Chain element.
Background technology
Current arrangements for automotive doors rotary apparatus mostly is casting hinge or the punching press hinge of box-like structure；And use this knot
Structure has the disadvantage that the pin-and-hole at box-like hinge arrangement two ends farther out, and concentricity is bad, with joint pin by fixed hinge and rotation
Turning hinge chain couples together and coordinates the more difficult cooperation of concentricity, so wanting then lined to adjust concentricity, and if coordinating bad meeting
The most stuck phenomenon；Meanwhile, hinge processor scrappage is higher and work efficiency is relatively low, and its kinetic friction force
Very big, furthermore, box-like hinge arrangement takes up space bigger；Therefore need one on market badly and can either easily coordinate, take up space
The little rotary folding hinge being capable of again rotating.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, it is provided that one is applicable to respectively
Class car door is connected with vehicle body, especially for space compared with the enterprising enforcement of carriage type and the rotation that realizes car door opening and closedown
Rotatable hinged component.
In order to realize the purpose of this utility model, the technical scheme that this utility model is used is:
A kind of rotary hinge part of design；It include for platy structure and in be inverted T-shaped structure bloom-base, also include with
The movable part that described bloom-base structure is identical, the intermediate vertical plate of described movable part passes through with the intermediate support plate of described bloom-base
Jointed shaft is hinged.
Preferably, the middle part of the intermediate vertical plate of described movable part is hinged with the intermediate support plate of described bloom-base, in institute
State and on the intermediate support plate of bloom-base, be additionally provided with block piece, and when described movable part rotates around described jointed shaft, described activity
The front end of the intermediate vertical plate of part can withstand on described block piece.
Preferably, being provided with limiting stand on described block piece, described limiting stand is plane, and the institute contacted with this limiting stand
State the front underside of intermediate vertical plate of movable part also for plane.
Preferably, described movable part includes the connector of two structures the most L-shape, the intermediate vertical plate on two connectors
It is spaced in opposite directions in setting, and the interval that the intermediate support plate of described bloom-base is between the intermediate vertical plate of two connectors.
Preferably, the panel of the intermediate vertical plate left and right sides of described movable part offers respectively at least one to install
Hole.
Preferably, the panel of the intermediate support plate left and right sides of described bloom-base offers at least one respectively to fix
Hole.
Preferably, described bloom-base includes the gripper shoe of two structures the most L-shape, and two gripper shoes are by riveting back to patch
Conjunction is fixedly installed.
The beneficial effects of the utility model are:
Its novel in structural design of rotary hinge part of the design, simple, rotatable engagement degree is good, low cost of manufacture, be prone to
Realize, and in use improve the qualification rate that hinge coordinates, and do not affect the operating physical force of car door；It is particularly suited for weight relatively
Big vehicle rotary folding hinge formula car door.
Accompanying drawing explanation
Fig. 1 is one of stereoscopic-state of the present utility model structural representation；
Fig. 2 is two structural representations of stereoscopic-state of the present utility model；
In figure:
1. bloom-base;2,3. fixing hole;4. the intermediate support plate of bloom-base;5. movable part;6. the intermediate vertical of movable part
Plate;7. jointed shaft;8,9. installing hole;10. block piece;11. limiting stands；The front underside of the intermediate vertical plate of 12. movable parts.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings:
Embodiment 1: a kind of rotary hinge part, sees Fig. 1, Fig. 2；It includes for platy structure and in being inverted T-shaped structure
Bloom-base 1, also include the movable part 5 identical with described bloom-base 1 structure, the intermediate vertical plate 6 of described movable part is with described
The intermediate support plate 4 of bloom-base is hinged by jointed shaft；In the design, the middle part of the intermediate vertical plate 6 of described movable part and institute
The intermediate support plate 4 stating bloom-base is hinged, and meanwhile, the design is also additionally provided with gear on the intermediate support plate 4 of described bloom-base
Part, and when described movable part rotates around described jointed shaft, the front end of the intermediate vertical plate 6 of described movable part can withstand on described gear
On part.Preferably, the design is provided with limiting stand 11 on described block piece 10, and described limiting stand 11 is plane, and spacing with this
The front underside 12 of the intermediate vertical plate of the described movable part of platform 11 contact is also plane.
Further, the described movable part 5 in the design includes the connector of two structures the most L-shape, two connectors
On intermediate vertical plate be spaced setting in opposite directions, and the intermediate support plate of described bloom-base is positioned at the intermediate vertical plate of two connectors
Between interval in, also on the panel of the intermediate vertical plate left and right sides of described movable part, offer installing hole 8,9 respectively.Enter
One step, the described bloom-base in the design includes the gripper shoe of two structures the most L-shape, two gripper shoes by riveting back to
Laminating is fixedly installed；Preferably, the design also offers on the panel of the intermediate support plate left and right sides of described bloom-base respectively
There is at least one fixing hole 2,3.
To sum up, the design its novel in structural design of rotary hinge part, simple, rotatable engagement degree is good, low cost of manufacture,
It is easily achieved, and in use improves the qualification rate that hinge coordinates, and do not affect the operating physical force of car door；It is particularly suited for weight
Measure bigger vehicle rotary folding hinge formula car door.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (7)
1. a rotary hinge part；It is characterized in that: it includes for platy structure and in being inverted the bloom-base of T-shaped structure, also
Including the movable part identical with described bloom-base structure, the intermediate vertical plate of described movable part and the intermediate supports of described bloom-base
Plate is hinged by jointed shaft.
2. rotary hinge part as claimed in claim 1, it is characterised in that: the middle part of the intermediate vertical plate of described movable part with
The intermediate support plate of described bloom-base is hinged, is additionally provided with block piece on the intermediate support plate of described bloom-base, and in described work
Moving part is when described jointed shaft rotates, and the front end of the intermediate vertical plate of described movable part can withstand on described block piece.
3. rotary hinge part as claimed in claim 2, it is characterised in that: on described block piece, it is provided with limiting stand, described
Limiting stand is plane, and the front underside of the intermediate vertical plate of the described movable part contacted with this limiting stand is also for plane.
4. rotary hinge part as claimed in claim 1, it is characterised in that: described movable part includes two structures the most L-shape
Connector, the intermediate vertical plate on two connectors is spaced setting in opposite directions, and the intermediate support plate of described bloom-base is positioned at two
In interval between the intermediate vertical plate of individual connector.
5. rotary hinge part as claimed in claim 4, it is characterised in that: about the intermediate vertical plate of described movable part two
At least one installing hole is offered respectively on the panel of side.
6. rotary hinge part as claimed in claim 1, it is characterised in that: about the intermediate support plate of described bloom-base two
At least one fixing hole is offered respectively on the panel of side.
7. rotary hinge part as claimed in claim 1, it is characterised in that: described bloom-base includes two structures the most L-shape
Gripper shoe, two gripper shoes are fixedly installed back to laminating by riveting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784425.0U CN205805256U (en) | 2016-07-25 | 2016-07-25 | Rotary hinge part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620784425.0U CN205805256U (en) | 2016-07-25 | 2016-07-25 | Rotary hinge part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805256U true CN205805256U (en) | 2016-12-14 |
Family
ID=57507616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620784425.0U Active CN205805256U (en) | 2016-07-25 | 2016-07-25 | Rotary hinge part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805256U (en) |
-
2016
- 2016-07-25 CN CN201620784425.0U patent/CN205805256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |