CN210105574U - Hidden adjustable hinge - Google Patents
Hidden adjustable hinge Download PDFInfo
- Publication number
- CN210105574U CN210105574U CN201920438481.2U CN201920438481U CN210105574U CN 210105574 U CN210105574 U CN 210105574U CN 201920438481 U CN201920438481 U CN 201920438481U CN 210105574 U CN210105574 U CN 210105574U
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- hole
- hinge
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- shaft
- adjusting bolt
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- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model provides a hidden adjustable hinge, which is divided into an upper hinge and a lower hinge; go up the hinge structure and do: an oval shaft hole is formed in the shaft sleeve, and a step-shaped mounting plate extends out of the side face of the shaft sleeve; two grooves and half holes are arranged on the inner wall of the oval shaft hole; a lifting block is arranged in the oval shaft hole, the transverse cross-sectional area of the lifting block is smaller downwards, a bolt half hole is formed, the bolt half hole and the half hole on the upper hinge form a bolt hole together, and a left adjusting bolt and a right adjusting bolt are arranged in the bolt hole; and the lower side shaft hole of the lower hinge is provided with an adjusting bolt, and the upper side shaft hole is internally provided with a shaft. The mounting plate of the upper hinge of the utility model is fixed on the fan steel lining by the screws passing through the fixing holes and the U-shaped grooves, thus increasing the connection strength and preventing the fan from falling off the angle; and the adjustment is carried out in the vertical and horizontal directions, so that the error generated after the door and the window are installed is reduced, and after the door and the window are installed, the adjusting bolt and the left and right adjusting bolt are exposed outside the door and window body, so that the adjustment is convenient.
Description
Technical Field
The utility model belongs to the technical field of the door and window accessory, specifically belong to a hidden adjustable door hinge.
Background
The innovation of the door and window system not only aims at the optimization of the performance of the door and window, but also correspondingly changes the appearance of the door and window for meeting the aesthetic requirements of people; when a door and a window are installed, the adjusting range of the existing hinge is small, when the size of the door and the window is large, the error is large, and the hinge cannot be corrected, so that the normal use of the door is influenced, and even the door is scrapped; in addition, most hinges are leaked when the aluminum alloy door is used, and the attractiveness of the door and window is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hidden adjustable hinge to reach the control range of increase hinge, improve the mesh of the aesthetic measure after the door and window installation.
A hidden adjustable door hinge is characterized by comprising an upper hinge and a lower hinge, wherein the upper hinge and the lower hinge are connected through a shaft; go up hinge structure do: an oval shaft hole is formed in the shaft sleeve, a step-shaped mounting plate extends out of the side face of the shaft sleeve, and a fixing hole is formed in the end part of the mounting plate; two grooves and half holes are arranged on the inner wall of the oval shaft hole; the direction of the two grooves is inclined, a lifting block is arranged in the oval shaft hole, the transverse cross section area of the lifting block is smaller downwards, the inner side arc surface is close to the outer side arc surface, the outer side arc surface is a vertical wall, the outer side arc surface is provided with an inclined ridge matched with the grooves and a bolt half hole, the inclined ridge and the groove are combined to form a bolt hole together with the half hole on the upper hinge, and a left adjusting bolt and a right adjusting bolt are arranged in the bolt hole; the lower hinge lower side shaft hole install adjusting bolt, install as the axle in the upside shaft hole.
Further, the lower hinge structure is: the shaft sleeve extends to form a positioning cylinder with the same width as the outer diameter of the shaft sleeve.
Further, the inclination direction of the groove is as follows: inclined towards the location of the half-bore.
The utility model discloses hidden adjustable door hinge's theory of operation:
when the hinge is installed, an adjusting bolt is fixed to the bottom of the lower hinge in advance, the adjusting bolt is in threaded fit with a shaft hole of the lower hinge, the lower hinge is fixed to a corresponding position through a positioning cylinder, and the lower hinge is fixed to a frame profile through a screw; when the upper hinge is installed, the lifting block is placed in the upper hinge, the lifting block is preliminarily fixed at the middle position in the vertical direction by a bolt, then the mounting plate is deep into a U-shaped groove of the fan, and the upper hinge is fixed on a fan steel lining by passing through the fixing hole and the U-shaped groove by a screw; finally, install the fan on the frame, go up hinge shaft hole and put into with the cooperation of lower hinge shaft, at the installation with the installation after the in-process of opening, have the displacement or open and adjust when hindering to the hinge: when adjusting the adjusting bolt: the adjusting bolt is adjusted upwards to prop against the shaft to move upwards, the shaft drives the upper hinge to move upwards, and when the adjusting bolt is rotated downwards, the upper hinge moves downwards under the action of the gravity of the fan; when the position about needs adjustment fan, go up the oval dead eye cooperation in the hinge and promote the piece, rotatory adjusting bolt about, the hinge has upper and lower displacement relatively to promote the piece to make the axle can remove about in oval shaft hole.
The utility model has the advantages that:
(1) the mounting plate of the upper hinge of the utility model is fixed on the fan steel lining by the screws passing through the fixing holes and the U-shaped grooves, thus increasing the connection strength and preventing the fan from falling off the angle;
(2) the utility model discloses the hinge can be adjusted at upper and lower, left and right sides direction, has reduced and has made produced error after door, the window installation.
(3) The utility model discloses hinge installation back, adjusting bolt with control adjusting bolt, naked hourglass outside door, window body, the convenience is adjusted door, window.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the upper hinge of the present invention;
fig. 3 is a schematic structural view of the lifting block of the present invention;
FIG. 4 is a schematic view of the assembled structure of the present invention;
in the figure, 1, a lifting block; 11. chamfering; 12. a bolt half-hole; 2. a left and right adjusting bolt; 3. mounting a hinge; 31. an elliptical shaft hole; 32. mounting a plate; 33. a groove; 34. half-hole; 35. a fixing hole; 4. a lower hinge; 41. positioning the cylinder; 5. adjusting the bolt; 6. a shaft.
Detailed Description
Referring to the attached drawings, the utility model provides a hidden adjustable door hinge, which is characterized in that the hidden adjustable door hinge is divided into an upper hinge 3 and a lower hinge 4, and the upper hinge is connected with the lower hinge through a shaft 6; referring to fig. 2, the upper hinge structure is as follows: an oval shaft hole 31 is formed in the shaft sleeve, a step-shaped mounting plate 32 extends out of the side face of the shaft sleeve, and a fixing hole 35 is formed in the end portion of the mounting plate; the inner wall of the oval shaft hole is provided with two grooves 33 and a half hole 34; the two grooves 33 are inclined in the following directions: sloping towards the location of the half bore 34; a lifting block 1 is arranged in the oval shaft hole 31, referring to fig. 3, the transverse cross-sectional area of the lifting block 1 is smaller downwards, the inner side arc surface is close to the outer side arc surface, the outer side arc surface is a vertical wall, the outer side arc surface is provided with an inclined ridge 11 matched with the groove 33 and a bolt half hole 12, the inclined ridge 11 and the groove form a bolt hole together with a half hole 34 on the upper hinge 3, and a left adjusting bolt 2 and a right adjusting bolt 2 are arranged in the bolt hole; the lower side shaft hole of the lower hinge 4 is provided with an adjusting bolt 5, and the upper side shaft hole is internally provided with a shaft 6. The lower hinge 4 structure do: the shaft sleeve extends to form a positioning cylinder 41 with the same width as the outer diameter of the shaft sleeve.
Claims (3)
1. A hidden adjustable hinge is characterized by comprising an upper hinge and a lower hinge, wherein the upper hinge and the lower hinge are connected through a shaft; go up hinge structure do: an oval shaft hole is formed in the shaft sleeve, a step-shaped mounting plate extends out of the side face of the shaft sleeve, and a fixing hole is formed in the end part of the mounting plate; two grooves and half holes are arranged on the inner wall of the oval shaft hole; the direction of the two grooves is inclined, a lifting block is arranged in the oval shaft hole, the transverse cross section area of the lifting block is smaller downwards, the inner side arc surface is close to the outer side arc surface, the outer side arc surface is a vertical wall, the outer side arc surface is provided with an inclined ridge matched with the grooves and a bolt half hole, the inclined ridge and the groove are combined to form a bolt hole together with the half hole on the upper hinge, and a left adjusting bolt and a right adjusting bolt are arranged in the bolt hole; the lower hinge lower side shaft hole install adjusting bolt, install as the axle in the upside shaft hole.
2. The concealed adjustable hinge according to claim 1, wherein said lower hinge structure is: the shaft sleeve extends to form a positioning cylinder with the same width as the outer diameter of the shaft sleeve.
3. The concealed adjustable hinge according to claim 1, wherein the inclination of said slot is: inclined towards the location of the half-bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438481.2U CN210105574U (en) | 2019-04-02 | 2019-04-02 | Hidden adjustable hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920438481.2U CN210105574U (en) | 2019-04-02 | 2019-04-02 | Hidden adjustable hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210105574U true CN210105574U (en) | 2020-02-21 |
Family
ID=69534684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920438481.2U Active CN210105574U (en) | 2019-04-02 | 2019-04-02 | Hidden adjustable hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210105574U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911035A (en) * | 2020-09-09 | 2020-11-10 | 必凯威(北京)建筑科技有限公司 | Hidden hinge window system |
| CN113279662A (en) * | 2021-05-31 | 2021-08-20 | 湖南省金为新材料科技有限公司 | Door and window system |
-
2019
- 2019-04-02 CN CN201920438481.2U patent/CN210105574U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911035A (en) * | 2020-09-09 | 2020-11-10 | 必凯威(北京)建筑科技有限公司 | Hidden hinge window system |
| CN113279662A (en) * | 2021-05-31 | 2021-08-20 | 湖南省金为新材料科技有限公司 | Door and window system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |