CN220203671U - Adjustable hinge for door - Google Patents
Adjustable hinge for door Download PDFInfo
- Publication number
- CN220203671U CN220203671U CN202321274138.1U CN202321274138U CN220203671U CN 220203671 U CN220203671 U CN 220203671U CN 202321274138 U CN202321274138 U CN 202321274138U CN 220203671 U CN220203671 U CN 220203671U
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- piece
- cover plate
- door
- descending
- axle center
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- 239000011521 glass Substances 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses an adjustable hinge for a door, and relates to the technical field of glass door hinges. The relative rotation of rising piece and descending piece lets rising piece and two tops and the low end of descending piece contact, restricts the angular position of fixing respectively on axle center board and axle sleeve board, and when needs closed, the door drives the descending piece and rotates, and the descending piece carries out elastic return under the elasticity effect of spring, lets rising piece and two bottoms contact return of descending piece, drives the door return on the descending piece, and the structure is superior.
Description
Technical Field
The utility model relates to the technical field of glass door hinges, in particular to an adjustable hinge for a door.
Background
Through retrieving, publication number CN109944516a discloses an adjustable hinge, including hinge bracket, hinge cup, arm and torsional spring, the one end and the hinge bracket fixed mounting of arm, the other end is articulated with the hinge cup, and the torsional spring is installed at the hinge cup, and the articulated end of arm is formed with cam portion, cam portion and the one end butt of torsional spring, its characterized in that: an adjusting seat is arranged and is in threaded connection with the hinge cup, and the other end of the torsion spring is abutted on the adjusting seat. The adjusting seat is arranged to be abutted with the end part of the torsion spring, and is arranged to be adjustable in the direction of abutting against the torsion spring, so that the torsion angle of the torsion spring can be adjusted by adjusting the position of the adjusting seat, and the self-closing and self-opening forces of the hinge can be adjusted.
However, it has a certain disadvantage that it cannot be adjusted correspondingly to the mounting hinge of the glass door, etc., and that it is inconvenient to adjust relatively when the rotation angle of the glass door has a corresponding deviation after a certain time of use.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an adjustable hinge for a door, which solves the problems proposed by the background technology.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the upper sides of the lifting piece and the descending piece are in contact with each other under the action of the elasticity of a spring, so that the two bottom ends of the lifting piece and the descending piece are in contact with each other to drive the door on the descending piece to return;
the axle center assembly comprises an axle center, a spring is sleeved outside the axle center, a spring rubber sleeve is arranged on the lower side of the spring, a descending piece is arranged on the upper side of the spring, a lifting piece is movably arranged on the upper side of the descending piece, and the lifting piece and the descending piece limit the rotation positions of the door and the fixing piece;
the lifting piece is connected with the descending piece, the movable structure is matched, the fixed positions of the lifting piece and the descending piece are conveniently limited, the fixed positions of the lifting piece and the descending piece are guaranteed, when the angle position needs to be changed, the position of the lifting piece in the shaft sleeve plate is adjusted, and then the relative angles of the shaft sleeve cover plate assembly and the shaft center cover plate assembly are changed, and the positions are adjusted.
Preferably, the shaft sleeve cover plate assembly comprises a shaft sleeve plate and a shaft sleeve cover plate, the shaft sleeve cover plate is clamped on the shaft sleeve plate, and the shaft sleeve plate and the shaft sleeve cover plate limit the corresponding position on the shaft center assembly.
Preferably, the axle center cover plate assembly comprises an axle center plate and an axle center cover plate, and the axle center plate and the axle center cover plate are clamped.
Preferably, the lifting member is fixedly arranged in the shaft sleeve plate through a screw, and the shaft sleeve plate limits the position of the lifting member.
Preferably, the descending member is provided with a guiding fixing lug, and the axle center plate is provided with a groove matched with the guiding fixing lug, so that the position of the descending member is limited, and the descending member drives the door fixed on the axle center plate.
Preferably, the shaft sleeve cover plate assembly and the shaft center cover plate assembly are fixedly provided with fixing pieces, and the fixing pieces are used for fixing positions.
Advantageous effects
The utility model provides an adjustable hinge for a door. Compared with the prior art, the method has the following beneficial effects:
1. the upper side structures of the lifting piece and the descending piece are of opposite angles to form an arc structure, the lifting piece and the descending piece are similar to a sin digital model in mathematics, the two top ends and the lower ends of the lifting piece and the descending piece are contacted with each other through relative rotation, the angle positions respectively fixed on the axle center plate and the axle sleeve plate are limited, when the door needs to be closed, the door drives the descending piece to rotate, the descending piece elastically returns under the action of the elastic force of the spring, the two bottom ends of the lifting piece and the two bottom ends of the descending piece are contacted with each other to return, and the door on the descending piece is driven to return.
2. The position of the lifting piece in the shaft sleeve plate is adjusted, so that the relative angle between the shaft sleeve cover plate assembly and the shaft center cover plate assembly is changed, and the position is adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a rear elevational view of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the axle center plate and the fixing member of the present utility model;
FIG. 4 is a schematic view of a bushing structure according to the present utility model;
FIG. 5 is a schematic view of an axle center plate structure of the present utility model;
FIG. 6 is a schematic view of the mounting structure of the axle center assembly of the present utility model;
FIG. 7 is a schematic view of the axle center assembly of the present utility model;
fig. 8 is a schematic view of the structure of the shaft sleeve cover plate and the shaft center cover plate of the utility model.
In the figure: 100. a sleeve cover plate assembly; 11. a sleeve plate; 12. a sleeve cover plate; 200. an axle center cover plate assembly; 21. a shaft core plate; 22. a fixing member; 23. an axle center cover plate; 300. a fixing member; 400. an axle center assembly; 41. a rising member; 42. a descent member; 43. a spring; 44. an axle center; 45. spring gum cover.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-8, the present utility model provides a technical solution: the adjustable hinge for the door comprises a shaft sleeve cover plate assembly 100 and a shaft center cover plate assembly 200, wherein the shaft sleeve cover plate assembly 100 and the shaft center cover plate assembly 200 are rotationally connected through a shaft center assembly 400, a shaft center plate 21 and a shaft sleeve plate 11 are respectively fixed on a fixed part and the door, when the door is opened or closed, the upper sides of a lifting part 41 and a descending part 42 are mutually contacted, the upper sides of the lifting part 41 and the descending part 42 are structurally matched, the upper sides of the lifting part 41 and the descending part 42 are structurally in an arc-shaped structure in a diagonal manner, the upper sides of the lifting part 41 and the descending part 42 are in contact with the lower ends of the lifting part 41 and the descending part 42 in a similar manner to a sin digital model in mathematics, the relative rotation of the lifting part 41 and the descending part 42 enables the upper ends and the lower ends of the lifting part 41 and the descending part 42 to be contacted, the upper ends of the lower ends of the lifting part 42 are limited to be respectively fixed on the shaft center plate 21 and the shaft sleeve plate 11, when the door is closed, the door is driven to rotate, and the descending part 42 is elastically returned under the elastic action of a spring 43, so that the two bottom ends of the lifting part 41 and the descending part 42 are contacted and returned to the door is driven to return to the door on the descending part 42;
the axle center assembly 400 comprises an axle center 44, a spring 43 is sleeved outside the axle center 44, a spring rubber sleeve 45 is arranged on the lower side of the spring 43, a descending piece 42 is arranged on the upper side of the spring 43, a lifting piece 41 is movably arranged on the upper side of the descending piece 42, and the lifting piece 41 and the descending piece 42 limit the rotation positions of the door and the fixing piece;
the lifting piece 41 is connected with the descending piece 42, the movable structure is adapted, the fixed positions of the lifting piece 41 and the descending piece 42 are conveniently limited, the fixed positions of the lifting piece 41 and the descending piece 42 are guaranteed, when the angle position needs to be changed, the position of the lifting piece 41 in the shaft sleeve plate 11 is adjusted, the relative angle of the shaft sleeve cover plate assembly 100 and the shaft center cover plate assembly 200 is changed, the position is adjusted, the shaft sleeve cover plate assembly 100 comprises the shaft sleeve plate 11 and the shaft sleeve cover plate 12, the shaft sleeve cover plate 12 is clamped on the shaft sleeve plate 11, the shaft sleeve plate 11 and the shaft sleeve cover plate 12 limit the corresponding positions on the shaft center assembly 400, the shaft center cover plate assembly 200 comprises the shaft center plate 21 and the shaft center cover plate 23, the shaft center plate 21 and the shaft center cover plate 23 are clamped, the lifting piece 41 is fixedly arranged in the shaft sleeve plate 11 through screws, the shaft sleeve plate 11 limits the position of the lifting piece 41, the descending piece 42 is provided with guide fixing protruding blocks, the shaft center plate 21 is provided with grooves adapted to the guide fixing protruding blocks, the position of the shaft sleeve cover plate assembly 100 is limited, the descending piece 42 is driven to be fixed on the shaft center plate 21, the position of the shaft sleeve plate 21 and the shaft center cover plate is required to be fixed on the shaft center cover plate 100, the shaft center assembly 300 is fixed on the shaft center cover plate and the shaft center cover plate is required to be fixed by the shaft center assembly 300, and the position of the shaft center cover plate is required to be fixed by the fixing piece 300.
When the door is opened or closed, the upper sides of the ascending piece 41 and the descending piece 42 are in contact with each other, the structures are matched, the upper sides of the ascending piece 41 and the descending piece 42 are in diagonal arc structures, the relative rotation of the ascending piece 41 and the descending piece 42 is similar to a sin digital model in mathematics, two top ends and low ends of the ascending piece 41 and the descending piece 42 are in contact, the angular positions respectively fixed on the axle center plate 21 and the axle sleeve plate 11 are limited, when the door is required to be closed, the door drives the descending piece 42 to rotate, the descending piece 42 is elastically returned under the action of elasticity of the spring 43, the two bottom ends of the ascending piece 41 and the descending piece 42 are in contact with each other, the door on the descending piece 42 is driven to return, when the angular positions are required to be changed, the positions of the ascending piece 41 in the axle sleeve plate 11 are adjusted, the relative angles of the axle sleeve cover plate assembly 100 and the axle center cover plate assembly 200 are further changed, and the positions are adjusted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An adjustable hinge for a door, comprising a shaft sleeve cover plate assembly (100) and a shaft center cover plate assembly (200), characterized in that: the shaft sleeve cover plate assembly (100) is rotationally connected with the shaft center cover plate assembly (200) through the shaft center assembly (400);
the axle center assembly (400) comprises an axle center (44), a spring (43) is sleeved outside the axle center (44), a spring rubber sleeve (45) is arranged on the lower side of the spring (43), a descending piece (42) is arranged on the upper side of the spring (43), and a lifting piece (41) is movably arranged on the upper side of the descending piece (42);
the lifting piece (41) is connected with the descending piece (42), and the movable structure is matched.
2. An adjustable hinge for a door as claimed in claim 1, wherein: the shaft sleeve cover plate assembly (100) comprises a shaft sleeve plate (11) and a shaft sleeve cover plate (12), and the shaft sleeve cover plate (12) is clamped on the shaft sleeve plate (11).
3. An adjustable hinge for a door as claimed in claim 1, wherein: the axle center cover plate assembly (200) comprises an axle center plate (21) and an axle center cover plate (23), and the axle center plate (21) is clamped with the axle center cover plate (23).
4. An adjustable hinge for a door as claimed in claim 2, wherein: the lifting piece (41) is fixedly arranged in the sleeve plate (11) through a screw.
5. An adjustable hinge for a door as claimed in claim 3, wherein: the descending piece (42) is provided with a guide fixing lug, and the axle center plate (21) is provided with a groove matched with the guide fixing lug.
6. An adjustable hinge for a door as claimed in claim 1, wherein: and fixing pieces (300) are fixedly arranged on the shaft sleeve cover plate assembly (100) and the shaft center cover plate assembly (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274138.1U CN220203671U (en) | 2023-05-24 | 2023-05-24 | Adjustable hinge for door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321274138.1U CN220203671U (en) | 2023-05-24 | 2023-05-24 | Adjustable hinge for door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220203671U true CN220203671U (en) | 2023-12-19 |
Family
ID=89141273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321274138.1U Active CN220203671U (en) | 2023-05-24 | 2023-05-24 | Adjustable hinge for door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220203671U (en) |
-
2023
- 2023-05-24 CN CN202321274138.1U patent/CN220203671U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |