CN216380959U

CN216380959U - Adjustable hinge and adjustable door and window

Info

Publication number: CN216380959U
Application number: CN202122639304.0U
Authority: CN
Inventors: 李树鹏; 林洲
Original assignee: Shenzhen Hopo Window Control Technology Co Ltd
Current assignee: Shenzhen Hopo Window Control Technology Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-04-26
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of hinges, in particular to an adjustable hinge and an adjustable door and window, wherein the adjustable hinge comprises a fixed seat, a connecting assembly, a first connecting shaft and an adjusting assembly; the connecting component is hinged on the fixed seat in a sliding way; the first connecting shaft is arranged on the fixed seat in a sliding manner, and the fixed seat is provided with a first strip-shaped hole and a first circular mounting hole; the connecting assembly is connected with the first connecting shaft; the adjusting assembly is used for driving the first connecting shaft to slide and comprises an adjusting piece and a sliding piece; the adjusting piece is rotatably connected to the first mounting hole; one end of the sliding part is eccentrically connected with the adjusting part, and the other end of the sliding part is rotatably connected with the first connecting shaft. The adjustable door and window comprises a frame body, a door and window body and the adjustable hinge, the fixing seat is connected with the frame body, and the connecting assembly is connected with the door and window body. The utility model can conveniently adjust the tightness degree of the door and window closing and improve the sealing property between the door and window bodies and the frame body.

Description

Adjustable hinge and adjustable door and window

Technical Field

The utility model relates to the technical field of hinges, in particular to an adjustable hinge and an adjustable door and window.

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.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide an adjustable hinge to solve the technical problems that the connection positions of the frame, the door and the window are different from each other, the frame and the door and the window may generate large gaps, and the tightness of the closed door and window are affected.

In order to solve the technical problems, the utility model adopts the following technical scheme:

an adjustable hinge, comprising:

the fixing seat is provided with a first strip-shaped hole and a first mounting hole, and the first mounting hole is a circular hole;

the connecting assembly is hinged to the fixed seat in a sliding mode;

the first connecting shaft is arranged in the first strip-shaped hole in a sliding mode, and the connecting assembly is connected with the first connecting shaft;

the adjusting assembly is used for driving the first connecting shaft to slide along the length direction of the first strip-shaped hole and comprises an adjusting piece and a sliding piece; the adjusting part is rotatably connected to the first mounting hole, the adjusting part is eccentrically matched with the sliding part, the sliding part is rotatably connected with the first connecting shaft, and the adjusting part can enable the first connecting shaft to move back and forth along the first strip-shaped hole.

Further, the regulating part includes regulating part, rotation portion and eccentric portion, rotation portion rotate connect in first mounting hole, the regulating part is located one side of rotation portion, eccentric portion eccentric set up in the opposite side of rotation portion, the slider with the eccentric portion is connected.

Furthermore, the adjusting portion is provided with a pointer, and scale marks are arranged on the fixing seat and located on the periphery of the first mounting hole.

Further, the fixing base is provided with at least two second mounting holes, the second mounting holes can be dismantled and be connected with the fixed axle, the fixed axle can be dismantled and be connected with the fixed block that is used for connecting outside framework.

Further, the fixing base is provided with second bar hole, second bar hole sliding fit has the second connecting axle, the second connecting axle passes the second bar hole sets up, the one end of second connecting axle with coupling assembling connects, the other end of second connecting axle rotates and is connected with the abrasionproof piece.

Further, the connection assembly includes:

one end of the first connecting plate is connected with the second connecting shaft, a third connecting shaft is arranged at one end of the first connecting plate, which is far away from the second connecting shaft, a fourth connecting shaft is further arranged on the first connecting plate, and the fourth connecting shaft is positioned between the third connecting shaft and the second connecting shaft;

one end of the second connecting plate is connected with the first connecting shaft, a fifth connecting shaft is arranged at one end, far away from the first connecting shaft, of the second connecting plate, a fourth connecting hole connected with the fourth connecting shaft is formed in the second connecting plate, and the fourth connecting hole is located between the first connecting shaft and the fifth connecting shaft;

the base, the one end of base with the fifth connecting axle rotates to be connected, third bar hole has still been seted up to the base, the third connecting axle slide set up in third bar hole.

Further, the base is including being first installation department and the second installation department that L shape is connected, third bar hole site in first installation department, the second installation department seted up with the fifth connecting axle rotates the fifth connecting hole of connecting.

Furthermore, the fifth connecting hole is in threaded connection with an adjusting screw, and the adjusting screw is in butt fit with the fifth connecting shaft.

The utility model further aims to overcome the defects in the prior art and provide an adjustable door and window to solve the technical problems that large gaps may be generated between the frame body and the door and window due to different connecting positions of the frame body, the door and window and the hinge, and the tightness of the closed door and window are affected.

the utility model provides an adjustable door and window, its includes framework, door window body and foretell adjustable hinge, the fixing base is connected the framework, coupling assembling connects the door window body.

The utility model has the beneficial effects that: this adjustable hinge adopts coupling assembling to slide and articulates in the fixing base, and first connecting axle slides and sets up in the fixing base, and coupling assembling is connected with first connecting axle, and through the adjusting part drive first connecting axle is along being close to or keeping away from the direction of junction slides between fixing base and the coupling assembling, realizes the regulation to coupling assembling, and coupling assembling can slide for the fixing base when can be for the fixing base wobbling, thereby conveniently adjusts the position that coupling assembling connects the door window form, reduces the door window body and closes the gap between back and the framework, conveniently adjusts the closed elasticity degree of door window and improves the leakproofness between door window form and the framework.

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 view of the present embodiment of an adjustable hinge in a closed position;

FIG. 2 is a schematic structural view of the present adjustable hinge embodiment in an open position;

FIG. 3 is a schematic view of the exploded structure 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; 321. a cylindrical protrusion; 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 utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. 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.

Referring to fig. 1 to 5, an adjustable hinge includes a fixing base 100, a connecting assembly 200, a first connecting shaft 110, and an adjusting assembly 300; the connecting assembly 200 is slidably hinged to the fixing seat 100; the first connecting shaft 110 is slidably disposed on the fixing base 100, a sliding track of the first connecting shaft 110 on the fixing base 100 is parallel to a track plane swept by the connecting assembly 200 during rotation, and the connecting assembly 200 is connected to the first connecting shaft 110; the adjusting assembly 300 is used for driving the first connecting shaft 110 to slide along the length direction of the first strip-shaped hole 102, and the adjusting assembly 300 comprises an adjusting piece 310 and a sliding piece 320; the adjusting part 310 includes adjusting part 311, rotating part 315 and eccentric part 312, rotating part 315 rotate connect in first mounting hole 101, adjusting part 311 is located one side of rotating part 315 and with fixing base 100 butt cooperation, eccentric part 312 eccentric set up in the opposite side of rotating part 315, the one end of slider 320 with eccentric part 312 is connected, the other end of slider 320 with first connecting axle 110 rotates and is connected.

In this embodiment, this adjustable hinge can be used to install door and window, fixing base 100 connects door and window's framework, coupling assembling 200 connects the door and window body. This adjustable hinge adopts coupling assembling 200 to slide and articulates in fixing base 100, and first connecting axle 110 slides and sets up in fixing base 100, and coupling assembling 200 is connected with first connecting axle 110, and drive through adjusting part 300 first connecting axle 110 is along being close to or keeping away from the direction of junction slides between fixing base 100 and the coupling assembling 200, realizes the regulation to coupling assembling 200, and coupling assembling 200 can slide for fixing base 100 when for fixing base 100 wobbling, thereby conveniently adjust the position that coupling assembling 200 connects the door window form, reduce the door window body and close the back and the gap between the framework, conveniently adjust the closed elasticity degree of door window and improve the leakproofness between door window form and the framework.

As shown in fig. 2 and 3, 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. 2 and 3, 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 to the connecting assembly 200, and the other end of the second connecting assembly 200 is rotatably connected to the wear-proof block 150. 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. 3, 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 through which the fourth connection shaft 212 is connected 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, first connecting axle 110 rotates with first connecting hole 323 and is connected, when first connecting axle 110 slides 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 back and the gap between the framework, conveniently adjust the closed elasticity degree of door window body and improve the leakproofness between door window body and the framework.

One end of the base 230 is rotatably connected to the 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 disposed 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.

As shown in fig. 3 to 5, the fixing base 100 is provided with a first mounting hole 101, the first mounting hole 101 is a circular hole, 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 adjustment portion 311 and the rotation portion 315 are stepped shafts.

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. 3 to 5, the sliding member 320 is located at the bottom end of the fixing base 100, one end of the sliding member 320 is provided with a circular hole 322 rotatably connected to the eccentric portion 312, and the other end of the sliding member 320 is provided with a first connecting hole 323 rotatably connected to the first connecting shaft 110. The fixing seat 100 is provided with a first strip-shaped hole 102, the first connecting shaft 110 penetrates through the first strip-shaped hole 102, and the width of the first strip-shaped hole 102 is greater than the diameter of the first connecting shaft 110; a sliding part 320 is slidably disposed on one side of the fixing seat 100 away from the connecting assembly 200, an abutting part 111 is disposed at the bottom end of the first connecting shaft 110, the sliding part 320 is provided with a first connecting hole 323 through which the first connecting shaft 110 passes, the first connecting hole 323 is disposed opposite to the first strip-shaped hole 102, a protrusion 321 is disposed at the bottom end of the sliding part 320, the protrusion 321 is cylindrical, the protrusion 321 is disposed along the length direction of the sliding part 320, the first connecting hole 323 penetrates through the protrusion 321, the first connecting shaft 110 can swing in the first connecting hole 323, specifically, the first connecting shaft 110 is a stepped shaft, and the diameter of a portion of the first connecting shaft 110 located in the first strip-shaped hole 102 is smaller than the width of the first strip-shaped hole 102; the diameter of the first coupling hole 323 is greater than the width of the protrusion 321. Butt portion 111 is circularly, butt portion 111's diameter is less than protruding 321's thickness, butt portion 111 can be followed protruding 321's surface slides, and then makes first connecting axle 110 swing around protruding 321's axle center to drive second connecting plate 220 and first connecting plate 210 around the length direction upset of fixing base 100, conveniently adjust coupling assembling 200 and connect the position of door window body, reduce the door window body and close the back and the gap between the framework, conveniently adjust the closed elasticity degree of door window and improve the leakproofness between door window body and the framework.

Compared with the prior art, the adjustable hinge at least has the following beneficial effects:

firstly, the adjustable hinge adopts the connecting component 200 to be slidably hinged on the fixed seat 100, the first connecting shaft 110 is slidably arranged on the fixed seat 100, the connecting component 200 is connected with the first connecting shaft 110, and the first connecting shaft 110 is driven to slide along the direction close to or far away from the connecting part between the fixed seat 100 and the connecting component 200 through the adjusting component 300, so that the adjusting of the connecting component 200 is realized, the connecting component 200 can swing relative to the fixed seat 100 and can slide relative to the fixed seat 100, the position of the connecting component 200 connected with the door window body is conveniently adjusted, the gap between the closed door window body and the frame body is reduced, the tightness degree of the closed door window body is conveniently adjusted, and the tightness between the door window body and the frame body is improved;

secondly, the bottom of slider 320 is provided with cylindrical protruding 321, the tip of first connecting axle 110 be provided with cylindrical protruding 321 butt complex butt portion 111, butt portion 111's diameter is less than the thickness of cylindrical protruding 321, butt portion 111 can be followed cylindrical protruding 321's surface slip, and then make first connecting axle 110 swing around the axle center of cylindrical protruding 321 to drive second connecting plate 220 around the length direction upset of fixing base 100, conveniently adjust the position that coupling assembling 200 connects the door window body, reduce the door window body and close the back and the gap between the framework, conveniently adjust the closed elasticity degree of door window and improve the leakproofness between door window body and the framework.

While the utility model has been described with reference to specific embodiments, the utility model 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 utility model. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An adjustable hinge, comprising:

the fixing seat (100) is provided with a first strip-shaped hole (102) and a first mounting hole (101), and the first mounting hole (101) is a circular hole;

the connecting component (200) is slidably hinged to the fixed seat (100);

the first connecting shaft (110), the first connecting shaft (110) is arranged in the first strip-shaped hole (102) in a sliding mode, and the connecting assembly (200) is connected with the first connecting shaft (110);

the adjusting assembly (300) is used for driving the first connecting shaft (110) to slide along the length direction of the first strip-shaped hole (102), and the adjusting assembly (300) comprises an adjusting piece (310) and a sliding piece (320); adjusting part (310) rotate connect in first mounting hole (101), adjusting part (310) and slider (320) eccentric cooperation, slider (320) with first connecting axle (110) are connected, rotate adjusting part (310) enables first connecting axle (110) along first bar hole (102) round trip movement.

2. An adjustable hinge according to claim 1, 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), and the sliding member (320) is connected to the eccentric portion (312).

3. An adjustable hinge according to claim 2, 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).

4. An adjustable hinge according to claim 1, wherein the fixed base (100) is provided with at least two second mounting holes (103), the second mounting holes (103) are detachably connected with a fixed shaft (120), and the fixed shaft (120) is detachably connected with a fixed block (130) for connecting an external frame.

5. The adjustable hinge according to any one of claims 1 to 4, wherein the fixing seat (100) is provided with a second strip-shaped hole (104), the second strip-shaped hole (104) is slidably fitted 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 rotatably connected with an anti-wear block (150).

6. An adjustable hinge according to claim 5, wherein the connecting 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) is connected, third bar hole (231) has still been seted up in base (230), third connecting axle (211) slide set up in third bar hole (231).

7. The adjustable hinge according to claim 6, 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).

8. An adjustable hinge according to claim 7, wherein an adjusting screw (235) is threadedly connected to said fifth connecting hole (234), said adjusting screw (235) being in abutting engagement with said fifth connecting shaft (221).

9. An adjustable window or door comprising a frame, a window or door and at least one adjustable hinge according to any one of claims 1 to 8, wherein said holder (100) is connected to said frame.