CN209817693U - Sliding support hinge structure - Google Patents
Sliding support hinge structure Download PDFInfo
- Publication number
- CN209817693U CN209817693U CN201821506055.XU CN201821506055U CN209817693U CN 209817693 U CN209817693 U CN 209817693U CN 201821506055 U CN201821506055 U CN 201821506055U CN 209817693 U CN209817693 U CN 209817693U
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- CN
- China
- Prior art keywords
- cantilever
- fixing piece
- sliding support
- support hinge
- hinge structure
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Abstract
The utility model provides a sliding support hinge structure, including slide rail, slider, trailing arm and cantilever, the trailing arm is equipped with the sword head, and the slide rail has the cornerite that corresponds with the sword head, the trailing arm the sword head end has perpendicular ascending fan stationary blade, and the perpendicular ascending frame stationary blade of one end utensil of slide rail. Through the sash fixing piece and the frame fixing piece which are vertically arranged, the sliding support hinge is fixedly connected with the window sash and the window frame in two vertical directions of the bottom surface and the side surface, the anti-twisting capacity is strong, and even if the window sash is heavy or the sliding support hinge is only arranged at the bottom end of the window sash, the sliding support hinge cannot be easily twisted and deformed.
Description
Technical Field
The utility model relates to a door and window hardware fitting specifically indicates a sliding support hinge structure.
Background
The sliding support hinge is a connecting rod type movable connecting device which is used for connecting a window sash and a window frame and enabling the window to be opened and closed; the sliding support hinge generally includes a sliding rail, a sliding block, a supporting arm and a cantilever (including a long cantilever, a short cantilever and an inclined cantilever), wherein the sliding block is mounted on the sliding rail, the long cantilever is hinged between the sliding rail and the supporting arm, the short cantilever is hinged between the sliding block and the supporting arm, and the inclined cantilever is hinged between the sliding block and the long cantilever. The supporting arm is used for installing a window sash and has a supporting function, the sliding rail is used for being installed on a window frame and has a function of bearing the movement of the sliding block, the wrap angle is installed at the end part of the sliding rail, when the sliding support hinge is closed, the supporting arm is fixed, and the rapier head is a part where the end part of the supporting arm is contacted with the wrap angle. However, when the window sash is heavy or only the sliding support hinge is installed at the bottom end of the window sash, the sliding support hinge is usually bent and deformed due to insufficient support force, which affects the opening and closing and sealing performance of the window sash.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high, non-deformable sliding support hinge structure of support nature.
In order to achieve the above object, the utility model adopts the following technical scheme:
a sliding support hinge structure comprises a sliding rail, a sliding block, a supporting arm and a cantilever, wherein the supporting arm is provided with a sword head, the sliding rail is provided with a wrap angle corresponding to the sword head, the sword head end of the supporting arm is provided with a fan fixing sheet which faces upwards vertically, and one end of the sliding rail is provided with a frame fixing sheet which faces upwards vertically.
Furthermore, the fan fixing piece is formed by bending one end of the supporting arm into a whole, and the rapier head pad is arranged between the supporting arm and the cantilever.
Further, the frame fixing piece is formed by extending the top end of the wrap angle upwards.
Furthermore, the frame fixing piece is located at one end, opposite to the wrap angle, of the sliding rail.
Furthermore, the cantilever comprises a long cantilever, an inclined cantilever and a short cantilever which are hinged between the slide rail and the support arm in a Z shape.
The beneficial effect of this scheme is: through the sash fixing piece and the frame fixing piece which are vertically arranged, the sliding support hinge is fixedly connected with the window sash and the window frame in two vertical directions of the bottom surface and the side surface, the anti-twisting capacity is strong, and even if the window sash is heavy or the sliding support hinge is only arranged at the bottom end of the window sash, the sliding support hinge cannot be easily twisted and deformed.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a sliding support hinge in an embodiment.
Detailed Description
The invention is further explained below with reference to the drawings:
referring to fig. 1, a sliding support hinge structure includes a sliding rail 1, a sliding block 2, a supporting arm 3 and a suspension arm 4, where the supporting arm 3 is provided with a rapier gripper head 31, and the sliding rail 1 has a wrap angle 11 corresponding to the rapier gripper head 31, specifically, the suspension arm 4 includes a long suspension arm 41, an inclined suspension arm 42 and a short suspension arm 43 hinged between the sliding rail 1 and the supporting arm 3 in a "Z" shape; two ends of the short cantilever 43 are respectively hinged with the slide block 2 and one end of the rapier head 31 of the support arm 3; two ends of the inclined cantilever 42 are respectively hinged to the middle parts of the sliding block 2 and the long cantilever 41; and the two ends of the long cantilever 41 are respectively hinged with the sliding rail 1 and the bracket arm 3. The rapier head 31 end of the bracket arm 3 is provided with a fan fixing piece 32 which faces upwards vertically, and one end of the slide rail 1 is provided with a frame fixing piece 12 which faces upwards vertically. Through the vertically arranged sash fixing piece 32 and the frame fixing piece 12, the sliding support hinge is fixedly connected with the window sash and the window frame in two vertical directions of the bottom surface and the side surface, the anti-twisting capability is strong, and even if the window sash is heavy or the sliding support hinge is only arranged at the bottom end of the window sash, the sliding support hinge cannot be easily twisted and deformed.
Further, the fan fixing piece 32 is integrally formed by bending one end of the supporting arm 3, and the rapier head 31 is arranged between the supporting arm 3 and the cantilever 4. The bracket arm 3 and the fan fixing piece 32 which are integrally bent are simple to process and strong in lateral distortion resistance.
Further, the frame fixing piece 12 is formed by extending the top end of the wrap angle 11 upward. The connecting structure is formed at the top end of the wrap angle 11, so that parts and a fixing structure are simplified, and the connecting structure is low in cost and high in connecting rigidity.
Further, the frame fixing plate 12 is located at an end of the slide rail 1 opposite to the wrap angle 11, which is another optional manner (not shown) of the frame fixing plate 12, and a preferred structure in this manner can be integrally bent and formed from the end of the slide rail 1, and the effect is equivalent to that of an integrally formed fan fixing plate.
The above description is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a sliding support hinge structure, includes slide rail, slider, trailing arm and cantilever, the trailing arm is equipped with the sword head, and the slide rail has the cornerite that corresponds with the sword head, its characterized in that: the sword head end of the supporting arm is provided with a fan fixing piece which vertically faces upwards, and one end of the sliding rail is provided with a frame fixing piece which vertically faces upwards.
2. A friction stay hinge structure according to claim 1, wherein: the fan fixing piece is formed by bending one end of the supporting arm into a whole, and the sword head pad is arranged between the supporting arm and the cantilever.
3. A friction stay hinge structure according to claim 1, wherein: the frame fixing piece is formed by upwards extending the top end of the wrap angle.
4. A friction stay hinge structure according to claim 1, wherein: the frame fixing piece is located at one end, opposite to the wrap angle, of the sliding rail.
5. A sliding stay hinge structure according to any one of claims 1 to 4, wherein: the cantilever comprises a long cantilever, an inclined cantilever and a short cantilever which are hinged between the slide rail and the support arm in a Z shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506055.XU CN209817693U (en) | 2018-09-14 | 2018-09-14 | Sliding support hinge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506055.XU CN209817693U (en) | 2018-09-14 | 2018-09-14 | Sliding support hinge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817693U true CN209817693U (en) | 2019-12-20 |
Family
ID=68868436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506055.XU Active CN209817693U (en) | 2018-09-14 | 2018-09-14 | Sliding support hinge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817693U (en) |
-
2018
- 2018-09-14 CN CN201821506055.XU patent/CN209817693U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |