CN210768282U - Window hinge - Google Patents
Window hinge Download PDFInfo
- Publication number
- CN210768282U CN210768282U CN201921367671.6U CN201921367671U CN210768282U CN 210768282 U CN210768282 U CN 210768282U CN 201921367671 U CN201921367671 U CN 201921367671U CN 210768282 U CN210768282 U CN 210768282U
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- China
- Prior art keywords
- connecting plate
- plate
- kerve
- bottom groove
- pivot
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Abstract
The utility model discloses a window hinge, including the kerve, kerve one end is equipped with the silence gyro wheel, and the kerve other end is equipped with the planker, the planker passes through spout and kerve sliding connection, the kerve upper end is equipped with first connecting plate, second connecting plate, third connecting plate and fourth connecting plate, and the kerve lower extreme is equipped with the fixed plate, fixed plate one end is rotated through pivot and first connecting plate and is connected, and the other end of fixed plate rotates through pivot and second connecting plate to be connected, the third connecting plate is located the upper end of fourth connecting plate. The utility model adopts a mute roller at the front end of the bottom groove to limit the third connecting plate, which can eliminate noise; the third connecting plate is provided with an eccentric nail so that the third connecting plate can adjust the fork sheet; through setting up the hasp, need not to avoid the angle sign indicating number just can install the window fan, it is more convenient, the planker adopts nylon steel face slider, and it is smooth and easy to slide, durable.
Description
Technical Field
The utility model relates to a door and window five metals technical field specifically is a window hinge.
Background
The window hinge is an important door and window hardware, and is mainly used for suspending a door leaf support to realize free rotation of the door leaf. The existing window hinge has larger noise when being opened and complex mounting structure, and brings inconvenience for use.
To this end, we have proposed a window hinge to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a window hinge to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a window hinge comprises a bottom groove, wherein one end of the bottom groove is provided with a silent roller, the other end of the bottom groove is provided with a planker, the planker is connected with the bottom groove in a sliding manner through a sliding groove, the upper end of the bottom groove is provided with a first connecting plate, a second connecting plate, a third connecting plate and a fourth connecting plate, the lower end of the bottom groove is provided with a fixing plate, one end of the fixing plate is rotatably connected with the first connecting plate through a rotating shaft, the other end of the fixing plate is rotatably connected with the second connecting plate through a rotating shaft, the third connecting plate is positioned at the upper end of the fourth connecting plate and is L-shaped, the upper end of the third connecting plate is provided with a lock catch, one end of the lock catch is inserted on the third connecting plate, the end part of the lock catch is provided with a nut, one end of the third connecting plate is provided with a fork piece, one end, close to the fork piece, of the third connecting plate is rotatably connected, the middle part of the fourth connecting plate is rotatably connected with one end of the second connecting plate through a rotating shaft, the other end of the fourth connecting plate is rotatably connected with the carriage through a rotating shaft, and a protrusion used for limiting the first connecting plate is arranged at one end, close to the fixed plate, of the bottom groove.
Preferably, the first connecting plate and the second connecting plate have the same specification.
Preferably, the front end of the fork piece is provided with a clamping groove matched with the mute roller for use, and the tail of the fork piece is provided with an eccentric nail fixed on the third connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts a mute roller at the front end of the bottom groove to limit the third connecting plate, which can eliminate noise; the third connecting plate is provided with an eccentric nail so that the third connecting plate can adjust the fork sheet; through setting up the hasp, need not to avoid the angle sign indicating number just can install the window fan, it is more convenient, the planker adopts nylon steel face slider, and it is smooth and easy to slide, durable.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a bottom view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic diagram of a fourth connecting plate structure of the present invention;
fig. 5 is a schematic structural view of a first connecting plate according to the present invention;
fig. 6 is a schematic structural view of the fork blade of the present invention;
fig. 7 is a schematic view of the structure of the bottom groove of the present invention.
In the figure: 1. a bottom groove; 2. a mute roller; 3. a carriage; 4. a chute; 5. a first connecting plate; 6. a second connecting plate; 7. a third connecting plate; 8. a fourth connecting plate; 9. a fixing plate; 10. locking; 11. a fork sheet; 12. a protrusion; 13. an eccentric pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a window hinge, including a bottom groove 1, wherein one end of the bottom groove 1 is provided with a silent roller 2, and the other end of the bottom groove 1 is provided with a dragging plate 3, the dragging plate 3 is slidably connected with the bottom groove 1 through a sliding slot 4, the upper end of the bottom groove 1 is provided with a first connecting plate 5, a second connecting plate 6, a third connecting plate 7 and a fourth connecting plate 8, the lower end of the bottom groove 1 is provided with a fixing plate 9, one end of the fixing plate 9 is rotatably connected with the first connecting plate 5 through a rotating shaft, the other end of the fixing plate 9 is rotatably connected with the second connecting plate 6 through a rotating shaft, the third connecting plate 7 is located at the upper end of the fourth connecting plate 8, the third connecting plate 7 is L-shaped, the upper end of the third connecting plate 7 is provided with a latch 10, one end of the latch 10 is inserted into the third connecting plate 7, the end of the latch 10 is provided with a, and one end of the third connecting plate 7 close to the fork piece 11 is rotatably connected with one end of the first connecting plate 5 through a rotating shaft, the middle part of the third connecting plate 7 is rotatably connected with the end part of the fourth connecting plate 8 through a rotating shaft, the middle part of the fourth connecting plate 8 is rotatably connected with one end of the second connecting plate 6 through a rotating shaft, the other end of the fourth connecting plate 8 is rotatably connected with the carriage 3 through a rotating shaft, and one end of the bottom groove 1 close to the fixing plate 9 is provided with a protrusion 12 for limiting the first connecting plate 5.
Specifically, the first connecting plate 5 and the second connecting plate 6 have the same specification.
Specifically, the front end of the fork piece 11 is provided with a clamping groove matched with the silent roller 2 for use, and the tail of the fork piece 11 is provided with an eccentric nail 13 fixed on the third connecting plate 7.
During the use, fix the door leaf on third connecting plate 7 through the screw, promote the door leaf and can drive third connecting plate 7 motion, can drive first connecting plate 5 motion during third connecting plate 7 motion, when first connecting plate 5 rotated 90, first connecting plate 5 can be supported by the arch, the door leaf can't open again, fourth connecting plate 8 also can be along with third connecting plate 7 motion, can play a supporting effect to third connecting plate 7 through fourth connecting plate 8, make opening of door leaf more smooth under the effect of planker 3 simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A window hinge, comprising a bottom channel (1), characterized in that: one end of the bottom groove (1) is provided with a mute roller (2), the other end of the bottom groove (1) is provided with a dragging plate (3), the dragging plate (3) is connected with the bottom groove (1) in a sliding way through a sliding groove (4), the upper end of the bottom groove (1) is provided with a first connecting plate (5), a second connecting plate (6), a third connecting plate (7) and a fourth connecting plate (8), the lower end of the bottom groove (1) is provided with a fixing plate (9), one end of the fixing plate (9) is rotatably connected with the first connecting plate (5) through a rotating shaft, the other end of the fixing plate (9) is rotatably connected with the second connecting plate (6) through a rotating shaft, the third connecting plate (7) is positioned at the upper end of the fourth connecting plate (8), the third connecting plate (7) is L-shaped, the upper end of the third connecting plate (7) is provided with a lock catch (10), one end of the lock catch (10, and the tip of hasp (10) is equipped with the nut, the one end of third connecting plate (7) is equipped with fork piece (11), and the one end that third connecting plate (7) are close to fork piece (11) is changeed with the one end of first connecting plate (5) through the pivot and is connected, the middle part of third connecting plate (7) is rotated through the tip of pivot and fourth connecting plate (8) and is connected, the middle part of fourth connecting plate (8) is rotated through pivot and second connecting plate (6) one end and is connected, and the other end of fourth connecting plate (8) is rotated through pivot and planker (3) and is connected, the one end that kerve (1) is close to fixed plate (9) is equipped with and is used for carrying out spacing arch (12) to first connecting plate (5).
2. A window hinge according to claim 1, wherein: the first connecting plate (5) and the second connecting plate (6) are the same in specification.
3. A window hinge according to claim 1, wherein: the front end of the fork piece (11) is provided with a clamping groove matched with the mute roller (2) for use, and the tail of the fork piece (11) is provided with an eccentric nail (13) fixed on the third connecting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367671.6U CN210768282U (en) | 2019-08-22 | 2019-08-22 | Window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367671.6U CN210768282U (en) | 2019-08-22 | 2019-08-22 | Window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768282U true CN210768282U (en) | 2020-06-16 |
Family
ID=71065510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367671.6U Active CN210768282U (en) | 2019-08-22 | 2019-08-22 | Window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210768282U (en) |
-
2019
- 2019-08-22 CN CN201921367671.6U patent/CN210768282U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: No.183, Shilin village, Shilin community, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province (Zhu chaoguang factory building) Patentee after: Zhaoqing Gaoyao yongxiangsheng metal products Co.,Ltd. Address before: 526100 xinzhongcheng District, Jinli Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee before: Zhaoqing Gaoyao intelligent metal products Co., Ltd |