CN114000792A - Multi-freedom-degree adjustable hinge group - Google Patents
Multi-freedom-degree adjustable hinge group Download PDFInfo
- Publication number
- CN114000792A CN114000792A CN202111275735.1A CN202111275735A CN114000792A CN 114000792 A CN114000792 A CN 114000792A CN 202111275735 A CN202111275735 A CN 202111275735A CN 114000792 A CN114000792 A CN 114000792A
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- connecting shaft
- adjusting
- hole
- freedom
- adjustable hinge
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- 230000001105 regulatory effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 14
- 238000010168 coupling process Methods 0.000 abstract description 14
- 238000005859 coupling reaction Methods 0.000 abstract description 14
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention relates to the technical field of hinges, in particular to a hinge group capable of being adjusted in multiple degrees of freedom. But multi freedom adjusts hinge group and includes two at least adjustable hinges, and adjustable hinge includes fixing base, coupling assembling and adjusting part, and coupling assembling slides and articulates in the fixing base, and adjusting part sets up in the fixing base, and adjusting part is used for adjusting coupling assembling's displacement. The multi-freedom-degree adjustable hinge group is provided with two adjustable hinges, each adjustable hinge comprises a fixed seat, a connecting assembly and an adjusting assembly, the connecting assemblies are slidably hinged to the fixed seats, the adjusting assemblies are arranged on the fixed seats, the adjusting assemblies are used for adjusting the moving distance of the connecting assemblies, after the door window bodies are connected, gaps between the closed door window bodies and the frame bodies can be reduced, the closed tightness degree of the doors and the windows can be conveniently adjusted, and the sealing performance between the door window bodies and the frame bodies can be improved; the adjustable hinge occupies a small space and is not easy to influence the minimum width of the door window body.
Description
Technical Field
The invention relates to the technical field of hinges, in particular to a hinge group capable of being adjusted in multiple degrees of freedom.
Background
Hinges, also known as hinges, are mechanical devices used to connect two solids and allow relative rotation between them. The hinge may be constructed of a movable component or may be constructed of a foldable material. Hinges are commonly used for the installation of doors and windows.
A general hinge for doors and windows generally includes a fixing base, a long supporting arm, a short supporting arm, a door and window mounting arm, and the like, which are hinged to each other, and a sliding member is disposed on the fixing base. The fixing seat connecting frame body and the door and window mounting arm are connected with the door and window, and the door and window are opened and closed by the hinges.
However, the frame, the door and the window may have a large gap due to the difference in the connection position between the frame, the door and the window and the hinge, which affects the tightness and the sealing performance of the closed door and window.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a hinge group capable of being adjusted in multiple degrees of freedom, so as to solve the technical problems that the connection positions of the frame body, the door and the window and the hinge are different, the frame body and the door and the window may generate larger gaps, and the tightness and the sealing performance of the closed door and window are influenced.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a but multi freedom adjusts hinge group, includes two at least adjustable hinges, adjustable hinge includes fixing base, coupling assembling and adjusting part, coupling assembling slip articulate in the fixing base, adjusting part set up in the fixing base, adjusting part is used for adjusting coupling assembling's displacement.
The invention has the beneficial effects that: the multi-freedom-degree adjustable hinge group is provided with two adjustable hinges, each adjustable hinge comprises a fixed seat, a connecting assembly and an adjusting assembly, the connecting assemblies are slidably hinged to the fixed seats, the adjusting assemblies are arranged on the fixed seats, the adjusting assemblies are used for adjusting the moving distance of the connecting assemblies, after the door window bodies are connected, gaps between the closed door window bodies and the frame bodies can be reduced, the degree of tightness of the closed door window bodies can be conveniently adjusted, and the tightness between the door window bodies and the frame bodies can be improved;
secondly, the adjustable hinge has a simple structure, can be adjusted left and right, and is very convenient to adjust;
thirdly, the space that this adjustable hinge occupied is less, is difficult for influencing the minimum width of door and window body preparation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of a closed state of an embodiment of the multi-degree-of-freedom adjustable hinge set;
FIG. 2 is a schematic structural diagram of an opening state of the multi-degree-of-freedom adjustable hinge set;
FIG. 3 is an exploded view of the adjustable hinge of FIG. 2;
FIG. 4 is a schematic structural view of the fixing base and the adjusting assembly shown in FIG. 3;
fig. 5 is a schematic structural diagram of fig. 4 from another view angle.
The labels in the figures illustrate: 100. a fixed seat; 101. a first mounting hole; 102. a first bar-shaped hole; 103. a second mounting hole; 104. a second bar-shaped hole; 110. a first connecting shaft; 111. an abutting portion; 120. a fixed shaft; 130. a fixed block; 140. a second connecting shaft; 150. an anti-abrasion block; 200. a connecting assembly; 210. a first connecting plate; 211. a third connecting shaft; 212. a fourth connecting shaft; 213. a second connection hole; 220. a second connecting plate; 221. a fifth connecting shaft; 222. a fourth connection hole; 230. a base; 231. a third strip-shaped hole; 232. a first mounting portion; 233. a second mounting portion; 234. a fifth connecting hole; 235. adjusting screws; 300. an adjustment assembly; 310. an adjustment member; 311. an adjustment section; 315. a rotating part; 312. an eccentric portion; 313. a pointer; 314. scale marks are marked; 320. a slider; 322. a circular hole; 323. a first connection hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
Examples
Referring to fig. 1 and fig. 2, a multi-degree-of-freedom adjustable hinge set includes at least two adjustable hinges, in this embodiment, two adjustable hinges are provided, and the two adjustable hinges are disposed opposite to each other. The adjustable hinge has simple structure and very convenient adjustment; the occupied space is small, and the minimum width of the door and window body is not easily influenced.
The adjustable hinge shown in fig. 1 to 5 includes a fixing base 100, a connecting assembly 200, a first connecting shaft 110 and an adjusting assembly 300, wherein the fixing base 100 is provided with a first strip-shaped hole 102 and a first mounting hole 101; the first connecting shaft 110 is slidably disposed in the first strip-shaped hole 102, and the connecting assembly 200 is connected to one end of the first connecting shaft 110; the adjusting assembly 300 comprises an adjusting member 310 and a sliding member 320, wherein the adjusting member 310 is rotatably connected to the first mounting hole 101, the adjusting member 310 is eccentrically matched with the sliding member 320, the sliding member 320 is rotatably connected to the first connecting shaft 110, and the first connecting shaft 110 can move back and forth along the first strip-shaped hole 102 by rotating the adjusting member 310. But this but multi freedom adjusts hinge group can set up bottom and top at framework such as door and window, and adjustable hinge includes fixing base 100, coupling assembling 200, first connecting axle 110 and adjusting part 300, and first connecting axle 110 slides and sets up in fixing base 100, and coupling assembling 200 is connected with first connecting axle 110 to control through adjusting part 300 first connecting axle 110 slides, drives coupling assembling 200's slip, and then adjusts the door window body, reduces the door and window body and closes the back and the gap between the framework, conveniently adjusts the closed elasticity degree of door and window and improves the leakproofness between door window body and the framework.
In this embodiment, the adjusting member 310 includes an adjusting portion 311, a rotating portion 315 and an eccentric portion 312, the rotating portion 315 is rotatably connected to the first mounting hole 101, the adjusting portion 311 is located on one side of the rotating portion 315 and is in abutting fit with the fixing base 100, the eccentric portion 312 is eccentrically disposed on the other side of the rotating portion 315, and one end of the sliding member 320 is connected to the eccentric portion 312. Specifically, the regulating portion 311 and the rotating portion 315 are stepped shafts, and the diameter of the regulating portion 311 is larger than that of the first mounting hole 101.
Preferably, the adjusting portion 311 is provided with a pointer 313, and the fixing base 100 is provided with scale marks 314 around the first mounting hole 101. Every scale can be set up according to actual need, rotates a unit scale and can represent that first connecting plate 210 slides a unit distance, and the position of convenient accurate regulation coupling assembling 200.
As shown in fig. 2 to 5, the first mounting hole 101 is a circular hole, so that the adjustment member 310 can be conveniently mounted. In other embodiments, the first mounting hole 101 may be an elliptical hole 322, and a gap exists between the first mounting hole 101 and the first adjusting shaft, so that the adjusting member 310 can be conveniently rotated.
As shown in fig. 2 to 5, the sliding element 320 is located on a side of the fixing base 100 away from the connecting assembly 200, one end of the sliding element 320 is provided with a circular hole 322 connected with the eccentric portion 312, the eccentric portion 312 and the circular hole 322 can be riveted, the other end of the sliding element 320 is provided with a first connecting hole 323 rotatably connected with the first connecting shaft 110, and the first connecting shaft 110 passes through the first strip-shaped hole 102; the first connecting shaft 110 has an abutting portion 111 at an end thereof close to the slider 320, the first connecting hole 323 is opposite to the first strip-shaped hole 102, specifically, the abutting portion 111 is circular, and the abutting portion 111 abuts against and cooperates with a side of the slider 320 away from the fixing base 100.
As shown in fig. 3 and 4, the fixing base 100 is provided with at least two second mounting holes 103, a fixing shaft 120 is detachably connected to the second mounting holes 103, and a fixing block 130 for connecting an external frame is detachably connected to the fixing shaft 120. In this embodiment, the fixing base 100 is long, the fixing base 100 is provided with two second mounting holes 103, the second mounting holes 103 are stepped holes, the fixing shaft 120 may be a pin or a screw, the fixing shaft 120 and the fixing block 130 may be connected by a screw thread or riveted, the fixing base 100 is mounted to the frame body through the fixing shaft 120, the fixing shaft 120 and the frame body may be connected by a screw thread or riveted, the fixing base 100 and the frame body are connected by two fixing shafts 120, for connection by one fixing shaft 120, the fixing base 100 is not easily loosened or swung after being mounted to the frame body, and stability of the fixing base 100 is improved.
As shown in fig. 3 and 4, the fixing seat 100 is provided with a second bar hole 104, the second bar hole 104 is slidably fitted with a second connecting shaft 140, the second connecting shaft 140 passes through the second bar hole 104, one end of the second connecting shaft 140 is connected with the connecting assembly 200, and the other end of the second connecting assembly 200 is connected with an anti-wear block 150 through threads. Specifically, second bar hole 104 sets up along the length direction of fixing base 100, anti-abrasion block 150 and second bar hole 104 sliding connection, second connecting axle 140 rotates with anti-abrasion block 150 to be connected, anti-abrasion block 150 and coupling assembling 200 are located the both sides of fixing base 100 respectively, be provided with the clearance between coupling assembling 200 and the fixing base 100, the length direction round trip movement of second bar hole 104 can be followed to second connecting axle 140, second connecting axle 140 can swing around the width direction of second bar hole 104 simultaneously, conveniently adjust the position that coupling assembling 200 connects the door window form, reduce the gap between the door window body and the framework after closing, conveniently adjust the closed elasticity degree of door window and improve the leakproofness between door window form and the framework.
As shown in fig. 4, the connection assembly 200 includes: a first connecting plate 210, a second connecting plate 220, and a base 230.
One end of the first connection plate 210 is connected to the second connection shaft 140, the second connection shaft 140 and the first connection plate 210 may be riveted, a third connection shaft 211 is disposed at one end of the first connection plate 210, which is far away from the second connection shaft 140, the first connection plate 210 is further provided with a fourth connection shaft 212, and the fourth connection shaft 212 is located between the third connection shaft 211 and the second connection shaft 140. Specifically, through holes are formed at both ends of the first connection plate 210, a first connection hole 323 for rotatably connecting the fourth connection shaft 212 is formed between the through holes, one end of the first connection plate 210 is connected to the second connection shaft 140, and the first connection plate 210 can rotate around the second connection shaft 140.
One end of the second connecting plate 220 is fixedly connected with the first connecting shaft 110, one end of the second connecting plate 220, which is far away from the first connecting shaft 110, of the second connecting plate 220 is fixedly connected with a fifth connecting shaft 221, the second connecting plate 220 is provided with a fourth connecting hole 222 which is in running fit with the fourth connecting shaft 212, and the fourth connecting hole 222 is located between the first connecting shaft 110 and the fifth connecting shaft 221. Specifically, the middle part of second connecting plate 220 is articulated with first connecting plate 210 through fourth connecting axle 212, the one end of second connecting plate 220 with first connecting axle 110 is connected, and first connecting axle 110 is connected with first connecting hole 323, and when first connecting axle 110 slided along first bar hole 102, can drive first connecting plate 210 and slide along second bar hole 104, conveniently adjust the position that coupling assembling 200 connects the door window body, reduce the door window body and close the gap between the back and the framework, conveniently adjust the closed elasticity degree of door window and improve the leakproofness between door window body and the framework.
One end of the base 230 is rotatably connected with a fifth connecting shaft 221, the base 230 is further provided with a third strip-shaped hole 231, and the third connecting shaft 211 is slidably arranged in the third strip-shaped hole 231. Specifically, the base 230 includes a first mounting portion 232 and a second mounting portion 233 connected in an L-shape, the third bar-shaped hole 231 is located in the first mounting portion 232, and the second mounting portion 233 is provided with a fifth connecting hole 234 rotatably connected to the fifth connecting shaft 221. The fifth connecting hole 234 is threadedly connected with an adjusting screw 235, and the adjusting screw 235 is in abutting fit with the fifth connecting shaft 221, so that the distance between the base 230 and the second connecting plate 220 can be conveniently adjusted, and the base 230 can be completely abutted to the door window body during installation.
Compared with the prior art, the multi-freedom-degree adjustable hinge group at least has the following beneficial effects:
the adjustable hinge group with multiple degrees of freedom can be arranged at the bottom end and the top end of frames such as doors and windows, and comprises a fixed seat 100, a connecting assembly 200, a first connecting shaft 110 and an adjusting assembly 300, wherein the first connecting shaft 110 is arranged on the fixed seat 100 in a sliding manner, the connecting assembly 200 is connected with the first connecting shaft 110, the first connecting shaft 110 is controlled by the adjusting assembly 300 to slide, the connecting assembly 200 is driven to slide, so that a door window body is adjusted, gaps between the closed door window body and the frames are reduced, the degree of tightness of door and window closing is conveniently adjusted, and the tightness between the door window body and the frames is improved;
secondly, the adjustable hinge has a simple structure, can be adjusted left and right, and is very convenient to adjust;
third, but this but multi freedom adjusts hinge group sets up the same hinge at the upper and lower both ends of framework, and the space that adjustable hinge occupied is less, is difficult for influencing the minimum width of door window body preparation.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. The multi-degree-of-freedom adjustable hinge group is characterized by comprising at least two adjustable hinges, wherein each adjustable hinge comprises a fixed seat (100), a connecting assembly (200) and an adjusting assembly (300), each connecting assembly (200) is slidably hinged to the corresponding fixed seat (100), each adjusting assembly (300) is arranged on the corresponding fixed seat (100), and each adjusting assembly (300) is used for adjusting the moving distance of each connecting assembly (200).
2. The adjustable hinge set with multiple degrees of freedom of claim 1, comprising two of said adjustable hinges disposed opposite each other.
3. The multi-degree-of-freedom adjustable hinge group according to claim 1 or 2, wherein the fixed base (100) is provided with a first strip-shaped hole (102) and a first mounting hole (101), the first strip-shaped hole (102) is slidably provided with a first connecting shaft (110), and one end of the first connecting shaft (110) is connected with the connecting assembly (200);
adjusting part (300) includes regulating part (310) and slider (320), regulating part (310) rotate connect in fixing base (100), slider (320) with regulating part (310) eccentric cooperation, first connecting hole (323) have been seted up in slider (320), first connecting hole (323) with first bar hole (102) set up relatively, first connecting shaft (110) pass in proper order first bar hole (102) and first connecting hole (323).
4. The multi-degree-of-freedom adjustable hinge set according to claim 3, wherein the adjusting member (310) comprises an adjusting portion (311), a rotating portion (315), and an eccentric portion (312), the rotating portion (315) is rotatably connected to the first mounting hole (101), the adjusting portion (311) is located at one side of the rotating portion (315), the eccentric portion (312) is eccentrically disposed at the other side of the rotating portion (315) away from the adjusting portion (311), and the sliding member (320) is connected to the eccentric portion (312).
5. The multi-degree-of-freedom adjustable hinge group according to claim 4, wherein the adjusting portion (311) is provided with a pointer (313), and the fixed base (100) is provided with scale marks (314) around the first mounting hole (101).
6. The hinge group capable of adjusting with multiple degrees of freedom of claim 5, wherein the fixing base (100) is provided with a second strip-shaped hole (104), the second strip-shaped hole (104) is in sliding fit with a second connecting shaft (140), the second connecting shaft (140) passes through the second strip-shaped hole (104) and is arranged, one end of the second connecting shaft (140) is connected with the connecting assembly (200), and the other end of the second connecting shaft (140) is connected with an anti-wear block (150).
7. The multi-degree-of-freedom adjustable hinge group according to claim 6, characterized in that said connection assembly (200) comprises:
one end of the first connecting plate (210) is connected with the second connecting shaft (140), a third connecting shaft (211) is arranged at one end, far away from the second connecting shaft (140), of the first connecting plate (210), a fourth connecting shaft (212) is further arranged on the first connecting plate (210), and the fourth connecting shaft (212) is located between the third connecting shaft (211) and the second connecting shaft (140);
one end of the second connecting plate (220) is connected with the first connecting shaft (110), a fifth connecting shaft (221) is arranged at one end, far away from the first connecting shaft (110), of the second connecting plate (220), a fourth connecting hole (222) connected with the fourth connecting shaft (212) is arranged on the second connecting plate (220), and the fourth connecting hole (222) is located between the first connecting shaft (110) and the fifth connecting shaft (221);
the base (230), the one end of base (230) with fifth connecting axle (221) rotates and is connected, third bar hole (231) have still been seted up to base (230), third connecting axle (211) slide set up in third bar hole (231).
8. The multi-degree-of-freedom adjustable hinge set according to claim 7, wherein the base (230) comprises a first mounting portion (232) and a second mounting portion (233) which are connected in an L shape, the third strip-shaped hole (231) is located in the first mounting portion (232), and the second mounting portion (233) is provided with a fifth connecting hole (234) which is rotatably connected with the fifth connecting shaft (221).
9. The multi-degree-of-freedom adjustable hinge set according to claim 8, wherein an adjusting screw (235) is threadedly connected to the fifth connecting hole (234), and the adjusting screw (235) is in abutting fit with the fifth connecting shaft (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111275735.1A CN114000792A (en) | 2021-10-29 | 2021-10-29 | Multi-freedom-degree adjustable hinge group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111275735.1A CN114000792A (en) | 2021-10-29 | 2021-10-29 | Multi-freedom-degree adjustable hinge group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114000792A true CN114000792A (en) | 2022-02-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111275735.1A Pending CN114000792A (en) | 2021-10-29 | 2021-10-29 | Multi-freedom-degree adjustable hinge group |
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| Country | Link |
|---|---|
| CN (1) | CN114000792A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050055804A1 (en) * | 2002-12-02 | 2005-03-17 | Luke Liang | Casement window hinge |
| CN209670635U (en) * | 2019-01-22 | 2019-11-22 | 深圳好博窗控技术有限公司 | A kind of adjustable hinge |
| CN110761646A (en) * | 2019-11-15 | 2020-02-07 | 宁波市维特建筑五金有限公司 | Three-dimensional adjustable fire-resistant hinge |
| CN111456578A (en) * | 2020-05-26 | 2020-07-28 | 希美克(广州)实业有限公司 | Gap-adjustable hinge convenient to mount |
| CN212867237U (en) * | 2020-05-26 | 2021-04-02 | 希美克(广州)实业有限公司 | Hinge with adjustable gap |
| CN112681915A (en) * | 2020-12-29 | 2021-04-20 | 广东坚朗五金制品股份有限公司 | Angle-adjustable corner hinge |
| CN112854937A (en) * | 2021-01-18 | 2021-05-28 | 广东坚朗五金制品股份有限公司 | Hinge and door and window |
| CN214365572U (en) * | 2020-10-20 | 2021-10-08 | 塔奥帝诺智能科技(东莞)有限公司 | Adjustable hinge and door and window |
-
2021
- 2021-10-29 CN CN202111275735.1A patent/CN114000792A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050055804A1 (en) * | 2002-12-02 | 2005-03-17 | Luke Liang | Casement window hinge |
| CN209670635U (en) * | 2019-01-22 | 2019-11-22 | 深圳好博窗控技术有限公司 | A kind of adjustable hinge |
| CN110761646A (en) * | 2019-11-15 | 2020-02-07 | 宁波市维特建筑五金有限公司 | Three-dimensional adjustable fire-resistant hinge |
| CN111456578A (en) * | 2020-05-26 | 2020-07-28 | 希美克(广州)实业有限公司 | Gap-adjustable hinge convenient to mount |
| CN212867237U (en) * | 2020-05-26 | 2021-04-02 | 希美克(广州)实业有限公司 | Hinge with adjustable gap |
| CN214365572U (en) * | 2020-10-20 | 2021-10-08 | 塔奥帝诺智能科技(东莞)有限公司 | Adjustable hinge and door and window |
| CN112681915A (en) * | 2020-12-29 | 2021-04-20 | 广东坚朗五金制品股份有限公司 | Angle-adjustable corner hinge |
| CN112854937A (en) * | 2021-01-18 | 2021-05-28 | 广东坚朗五金制品股份有限公司 | Hinge and door and window |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220201 |