CN219622510U - Space-adjustable top-bottom shaft hinge - Google Patents
Space-adjustable top-bottom shaft hinge Download PDFInfo
- Publication number
- CN219622510U CN219622510U CN202321236717.7U CN202321236717U CN219622510U CN 219622510 U CN219622510 U CN 219622510U CN 202321236717 U CN202321236717 U CN 202321236717U CN 219622510 U CN219622510 U CN 219622510U
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- hole
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- transverse sliding
- adjusting screw
- transverse
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model relates to an upper and lower hinge assembly with adjustable gap, which comprises an upper hinge assembly and a lower hinge assembly, wherein the upper and lower hinge assemblies comprise a door frame connecting plate, a hinge arm and a door leaf connecting seat; the door frame connecting plate is provided with a fastening counter bore, a connecting screw hole and an adjusting hole; the hinge arm comprises a longitudinal plate and a transverse plate, wherein the positions of the longitudinal plate corresponding to the fastening counter bore, the connecting screw hole and the adjusting hole are respectively provided with an avoidance hole, a connecting through hole and an adjusting screw hole, the adjusting screw hole and the adjusting hole are staggered up and down, the adjusting screw is screwed on the adjusting screw hole, the end part of the adjusting screw is conical, and the outer side wall of the conical part is propped against the inner side of the edge opening of the adjusting hole; the utility model has the functions of up-and-down adjustment and transverse adjustment, and only the positions among hardware can be adjusted in the adjustment process without loosening fasteners among hinges, door frames and door leaves, so that the adjustment allowance is large, the adjustment is convenient, and the requirement on the assembly precision is greatly reduced.
Description
Technical Field
The utility model relates to a hardware hinge, in particular to an overhead-ground axle hinge with an adjustable gap.
Background
The existing vertical hinged door is generally free of an adjusting function, and an installation master has high requirement on size control during installation, so that the installation efficiency is low, and the later adjustment is very troublesome once the installation is not in place; for this reason, there are also adjustable world axle hinges in the market; the utility model discloses an adjustable top-bottom shaft hinge, which comprises a door pocket upper hinge arm, a door leaf upper hinge arm, a door pocket lower hinge arm, a door leaf lower hinge arm, an upper shaft and a lower shaft, wherein the inner part and the outer part of the door pocket upper hinge arm and the door leaf lower hinge arm are respectively provided with a threaded cylindrical shaft sleeve; the utility model can conveniently and rapidly implement fine adjustment of the upper and lower gaps between the door leaf and the door frame by using the inner hexagon wrench under the condition of not detaching the door leaf, the hinge can be used for left and right door opening mutually and is safe and reliable by adopting lower bearing, and the whole hinge can be detached and is convenient to install and use.
Above-mentioned structure is when adjusting the clearance between door leaf and the door frame, realizes through the position between adjusting door leaf hinge arm and the door leaf, needs to loosen the connection between door leaf hinge arm and the door leaf during the regulation, and it is inconvenient to adjust.
Disclosure of Invention
The utility model aims to provide the space-adjustable top-bottom shaft hinge which has the functions of up-down adjustment and transverse adjustment, and can only adjust the position between hardware in the adjustment process without loosening fasteners between the hinge and a door frame and a door leaf.
The following technical scheme is adopted for realizing the purposes:
the utility model provides an adjustable world axle hinge in clearance, includes hinge subassembly and lower hinge subassembly, its characterized in that: the upper hinge assembly and the lower hinge assembly comprise a door frame connecting plate, hinge arms and a door leaf connecting seat; the door frame connecting plate is provided with a fastening counter bore, a connecting screw hole and an adjusting hole; the hinge arm comprises a longitudinal plate and a transverse plate, wherein the positions of the longitudinal plate corresponding to the fastening counter bores, the connecting screw holes and the adjusting holes are respectively provided with an avoidance hole, a connecting through hole and an adjusting screw hole, countersunk screws penetrate through the avoidance holes and fix the door frame connecting plate on the door frame through the fastening counter bores, and the connecting screws penetrate through the connecting through holes and are screwed on the connecting screw holes to connect the longitudinal plate with the door frame connecting plate; the adjusting screw hole and the adjusting hole are staggered up and down, the adjusting screw is screwed on the adjusting screw hole, the end part of the adjusting screw is conical, and the outer side wall of the conical part is propped against the inner side of the edge of the adjusting hole; the transverse plate is provided with a pivot, and one end of the door leaf connecting seat is provided with a shaft hole matched with the pivot.
The avoidance holes, the connecting through holes and the adjusting screw holes are alternately arranged, each longitudinal plate is provided with at least two groups of avoidance holes, the connecting through holes and the adjusting screw holes, and the adjusting screw holes are positioned in the middle of the avoidance holes and the connecting through holes.
The door leaf connecting seat comprises a connecting seat and a transverse sliding block, wherein the connecting seat is provided with a transverse sliding groove, the transverse sliding block is accommodated in the transverse sliding groove, one end of the transverse sliding groove, which is close to the hinge arm, is movably connected with an adjusting screw, the adjusting screw is connected with the transverse sliding block in a rotating mode, and the transverse position of the transverse sliding block in the transverse sliding groove can be adjusted by rotating the adjusting screw.
An adjusting accommodating groove which is communicated with the transverse sliding groove is formed in one end of the connecting seat, which is positioned at one end of the transverse sliding groove, the adjusting screw is movably connected in the adjusting accommodating groove, and an adjusting through hole is formed in the end part of the connecting seat, which corresponds to the position of the adjusting accommodating groove.
The transverse sliding block comprises a transverse part and a longitudinal part which are of an integral structure, the cross sections of the transverse part and the longitudinal part are of T-shaped structures, the longitudinal part of the transverse sliding block is accommodated in the transverse sliding groove, and the transverse part is in a bottom surface inclined surface structure at two sides of the longitudinal part; the two edge planes of the transverse chute are also arranged to be of an inclined plane structure; and the transverse sliding block is provided with a fastening counter bore penetrating through the transverse sliding block from top to bottom.
According to the utility model, the door frame connecting plate and the transverse sliding block are respectively fixedly connected with the door frame and the door leaf, when the door frame and the door leaf are in a gap, only the longitudinal position of the hinge arm and the door frame connecting plate is required to be adjusted, the transverse sliding block and the connecting seat are required to be adjusted, the door frame connecting plate and the transverse sliding block are not required to be loosened, the door frame is connected with the door frame and the door leaf, the installation is more convenient, the multidirectional adjustment allowance is large, and the requirement on the assembly precision is greatly reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3 in accordance with the present utility model;
FIG. 5 is a cross-sectional view taken along line B-B in FIG. 3 in accordance with the present utility model;
FIG. 6 is a cross-sectional view taken along line C-C of FIG. 3 in accordance with the present utility model;
FIG. 7 is a side view of the present utility model;
FIG. 8 is a cross-sectional view taken along line D-D in FIG. 7 in accordance with the present utility model;
fig. 9 is an exploded view of the door leaf connector of the present utility model.
Description of the embodiments
As shown in fig. 1-9, an adjustable-gap top-bottom shaft hinge comprises an upper hinge assembly 1 and a lower hinge assembly 2, wherein the upper hinge assembly and the lower hinge assembly comprise a door frame connecting plate 3, a hinge arm 4 and a door leaf connecting seat 5; the door frame connecting plate 3 is provided with a fastening counter bore 31, a connecting screw hole 32 and an adjusting hole 33; the hinge arm 4 comprises a longitudinal plate 401 and a transverse plate 402, wherein the positions of the longitudinal plate 401 corresponding to the fastening counter bore 31, the connecting screw hole 31 and the adjusting hole 33 are respectively provided with a avoiding hole 41, a connecting through hole 42 and an adjusting screw hole 43, a countersunk screw 411 penetrates through the fastening counter bore 31 to fix the door frame connecting plate 3 on the door frame, and the connecting screw 421 penetrates through the connecting through hole 42 to be screwed on the connecting screw hole 32 to connect the longitudinal plate 401 with the door frame connecting plate 3; the adjusting screw hole 43 and the adjusting hole 33 are staggered up and down, the adjusting screw 431 is screwed on the adjusting screw hole 43, the end part of the adjusting screw 431 is conical, and the outer side wall of the conical part is propped against the inner side of the edge of the adjusting hole 33; the transverse plate 402 is provided with a pivot 44, and one end of the door leaf connecting seat 5 is provided with a shaft hole matched with the pivot 44.
The avoidance holes 41, the connecting through holes 42 and the adjusting screw holes 43 are alternately arranged, each longitudinal plate is provided with at least two groups of the avoidance holes 41, the connecting through holes 42 and the adjusting screw holes 43, and the adjusting screw holes 43 are positioned between the avoidance holes 41 and the connecting through holes 42.
The door leaf connecting seat 5 comprises a connecting seat 51 and a transverse sliding block 52, wherein the connecting seat 51 is provided with a transverse sliding groove 53, the transverse sliding block 52 is accommodated in the transverse sliding groove 53, one end of the transverse sliding groove 53, which is close to the hinge arm 4, is movably connected with an adjusting screw 54, the adjusting screw 54 is in screwed connection with the transverse sliding block 52, and the transverse position of the transverse sliding block 52 in the transverse sliding groove 53 can be adjusted by rotating the adjusting screw 54; an adjusting accommodating groove 55 which is communicated with the transverse sliding groove is formed in one end of the connecting seat 51, which is positioned at the transverse sliding groove 53, the adjusting screw 54 is movably connected in the adjusting accommodating groove 55, and an adjusting through hole 56 is formed at the end part of the connecting seat 51 corresponding to the position of the adjusting accommodating groove 55; the transverse sliding block 52 comprises a transverse portion 521 and a longitudinal portion 522 which are integrally formed, the cross sections of the transverse portion 521 and the longitudinal portion 522 are in a T-shaped structure, the longitudinal portion 522 of the transverse sliding block 52 is accommodated in the transverse sliding groove 53, and the transverse portion 521 is in a bottom surface inclined plane structure at two sides of the longitudinal portion; the two edge planes of the transverse chute 53 are also provided with inclined plane structures 531; the transverse slider 52 is also provided with a fastening counter bore 31 penetrating through the transverse slider from top to bottom.
When the hinge arm is used, the door frame connecting plate 3 is fixed on the door frame, and then the hinge arm 4 is screwed on the connecting screw hole 32 through the connecting through hole 42 by the connecting screw 421 so as to connect the hinge arm 4 with the door frame connecting plate 3; on the other hand, the door leaf connecting seat 5 is arranged on the door leaf, and then the shaft hole of the door leaf connecting seat 5 and the pivot 44 of the hinge arm 4 are aligned and arranged, so that the installation is very convenient; the gap between the door leaf and the door frame is adjusted after the preliminary installation of the door leaf, the longitudinal position between the hinge arm 4 and the door frame connecting plate 3 can be adjusted by rotating the adjusting screw 431, the gap between the door leaf and the door frame can be adjusted up and down, the position of the transverse sliding block 52 in the transverse sliding groove can be adjusted by rotating the adjusting screw 54, and then the gap between the door leaf and the door frame can be adjusted horizontally; the door frame connecting plate and the transverse sliding block are not required to be loosened during adjustment, and the door frame and the door leaf are connected, so that the adjustment is very convenient, the multidirectional adjustment allowance is large, and the requirement on the assembly precision is greatly reduced.
Claims (5)
1. The utility model provides an adjustable world axle hinge in clearance, includes hinge subassembly (1) and lower hinge subassembly (2), its characterized in that: the upper hinge assembly and the lower hinge assembly comprise a door frame connecting plate (3), a hinge arm (4) and a door leaf connecting seat (5); the door frame connecting plate (3) is provided with a fastening counter bore (31), a connecting screw hole (32) and an adjusting hole (33); the hinge arm (4) comprises a longitudinal plate (401) and a transverse plate (402), wherein the positions of the longitudinal plate (401) corresponding to the fastening counter bore (31), the connecting screw hole (32) and the adjusting hole (33) are respectively provided with a avoidance hole (41), a connecting through hole (42) and an adjusting screw hole (43), a countersunk screw (411) penetrates through the fastening counter bore (31) to fix the door frame connecting plate (3) on the door frame, and the connecting screw (421) penetrates through the connecting through hole (42) to be screwed on the connecting screw hole (32) to connect the longitudinal plate (401) with the door frame connecting plate (3); the adjusting screw hole (43) and the adjusting hole (33) are staggered up and down, the adjusting screw (431) is screwed on the adjusting screw hole (43), the end part of the adjusting screw (431) is conical, and the outer side wall of the conical part is propped against the inner side of the edge of the adjusting hole (33); the transverse plate (402) is provided with a pivot (44), and one end of the door leaf connecting seat (5) is provided with a shaft hole matched with the pivot (44).
2. The gap-adjustable top-to-bottom axis hinge as claimed in claim 1, wherein: the avoidance holes (41), the connecting through holes (42) and the adjusting screw holes (43) are alternately arranged, each longitudinal plate is provided with at least two groups of avoidance holes (41), the connecting through holes (42) and the adjusting screw holes (43), and the adjusting screw holes (43) are positioned in the middle of the avoidance holes (41) and the connecting through holes (42).
3. The gap-adjustable top-to-bottom axis hinge as claimed in claim 1, wherein: the door leaf connecting seat (5) comprises a connecting seat (51) and a transverse sliding block (52), wherein the connecting seat (51) is provided with a transverse sliding groove (53), the transverse sliding block (52) is accommodated in the transverse sliding groove (53), one end, close to the hinge arm (4), of the transverse sliding groove (53) is movably connected with an adjusting screw (54), the adjusting screw (54) is rotatably connected with the transverse sliding block (52), and the transverse position of the transverse sliding block (52) in the transverse sliding groove (53) can be adjusted by rotating the adjusting screw (54).
4. A gap-adjustable top-to-bottom hinge as claimed in claim 3, wherein: an adjusting accommodating groove (55) which is communicated with the transverse sliding groove is formed in one end of the transverse sliding groove (53) on the connecting seat (51), the adjusting screw (54) is movably connected in the adjusting accommodating groove (55), and an adjusting through hole (56) is formed in the end portion of the connecting seat (51) corresponding to the position of the adjusting accommodating groove (55).
5. The gap-adjustable top-to-bottom hinge as claimed in claim 4, wherein: the transverse sliding block (52) comprises a transverse part (521) and a longitudinal part (522) which are of an integral structure, the cross sections of the transverse part (521) and the longitudinal part (522) are of T-shaped structures, the longitudinal part (522) of the transverse sliding block (52) is accommodated in the transverse sliding groove (53), and the transverse part (521) is of a bottom surface inclined surface structure at two sides of the longitudinal part; the two edge planes of the transverse chute (53) are also arranged into an inclined plane structure (531); the transverse sliding block (52) is also provided with a fastening counter bore (31) penetrating through the transverse sliding block from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236717.7U CN219622510U (en) | 2023-05-21 | 2023-05-21 | Space-adjustable top-bottom shaft hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236717.7U CN219622510U (en) | 2023-05-21 | 2023-05-21 | Space-adjustable top-bottom shaft hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219622510U true CN219622510U (en) | 2023-09-01 |
Family
ID=87771839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236717.7U Active CN219622510U (en) | 2023-05-21 | 2023-05-21 | Space-adjustable top-bottom shaft hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219622510U (en) |
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2023
- 2023-05-21 CN CN202321236717.7U patent/CN219622510U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |