CN213087743U

CN213087743U - Novel door and window hinge

Info

Publication number: CN213087743U
Application number: CN202021155851.0U
Authority: CN
Inventors: 唐小勇
Original assignee: Foshan Nanhai Li Han Metal Products Co ltd
Current assignee: Foshan Nanhai Li Han Metal Products Co ltd
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-04-30
Anticipated expiration: 2030-06-21

Abstract

The utility model discloses a novel door and window hinge, which comprises a hinge core, a fixed hinge, a movable hinge and a clamping plate, and is characterized in that the upper end and the lower end of the hinge core are respectively provided with a hinge seat, the first connecting arms at the upper end and the lower end of the movable hinge are respectively matched on the hinge seats, the hinge seats are provided with spring buckles, the second connecting arm on the fixed hinge is matched on the hinge core between the hinge seats, one side wall surface of the first mounting plate on the movable hinge is provided with a matching groove, one side wall surface of the clamping plate is provided with a matching block, the clamping plate is arranged on the movable hinge through the matching between the matching block and the matching groove, the utility model aims to provide a door and window hinge which can remove the movable hinge, is convenient for replacing the movable hinge, can fix the position of the movable hinge through the spring buckles, and can clamp the clamping plate can clamp the stainless steel frame on the door and window, the hinge is improved in connection effect, and the clamping plate is a door and window hinge of a detachable structure.

Description

Novel door and window hinge

Technical Field

The utility model belongs to the technical field of door and window adapting unit and specifically relates to a novel door and window hinge.

Background

The hinge is also called a hinge, is formally called a hinge, is usually formed into a two-fold type, is a component for connecting two parts of an object and enabling the two parts to move, and is used for cabinet doors, windows, doors and the like; when the common door and window hinge is installed, only the movable hinge and the fixed hinge are required to be attached to the installed door and window frame or wall body, and then screws are introduced into the installation holes, but the fixing effect of the existing door and window hinge on the door and window frame or wall body is still insufficient; moreover, when the parts on the hinge need to be replaced, the damaged parts cannot be detached due to the fact that the hinge is of an integrated connecting structure during manufacturing, and another hinge needs to be replaced, so that unnecessary waste is caused; therefore, there is a need for an improved structure of a hinge used for windows and doors.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to the above-mentioned technique, a can remove the hinge moving, conveniently move the change operation of hinge, can fix the position of moving the hinge through the spring buckle moreover, the joint board can carry out the joint to the stainless steel frame on the door and window, makes the hinge get the linkage effect and improves, and the joint board is detachable structure's door and window hinge.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a novel door and window hinge, includes hinge core, decides the hinge, moves hinge and joint board, its characterized in that, the upper and lower both ends of hinge core are provided with the hinge seat respectively, move the first linking arm at both ends respectively on the hinge seat about the hinge, be provided with the spring buckle on the hinge seat, second linking arm cooperation on deciding the hinge is on the hinge core between the hinge seat, be provided with the cooperation groove on moving one side wall of the first mounting panel on the hinge, be provided with the cooperation piece on one side wall of joint board, the joint board sets up on moving the hinge through cooperation piece and cooperation between the groove.

Furthermore, all be provided with first stopper on the end of hinge core downside.

Further, the spring buckle includes spring and joint post, the mating holes has been seted up on one side wall of hinge seat, the spring is placed in the mating holes, the cooperation of joint post is inboard at the spring, the drill way department of mating holes is provided with the spacing collar, is located be provided with the second stopper on the joint post between spacing collar and the spring, the joint post runs through outside the first connecting arm.

Furthermore, an opening is formed in one side wall surface of the first connecting arm, and the width of the opening is the same as the thickness of the second connecting arm.

Furthermore, the fixed hinge part connected to the second connecting arm is a second mounting plate, a plurality of second mounting holes are formed in the second mounting plate, and a plurality of first mounting holes are formed in the first mounting plate.

Furthermore, a plurality of third mounting holes are formed in the clamping and connecting plate, the positions of the third mounting holes correspond to the positions of the first mounting holes, and the radius of the third mounting holes is the same as that of the first mounting holes.

Furthermore, the both sides of joint board are provided with the joint piece respectively, the joint piece is the arc form, the joint piece is made by elastic metal.

Furthermore, the matching groove and the matching block are both T-shaped.

The utility model has the advantages that:

the movable hinge on the hinge can be detached, if the movable hinge is damaged and needs to be replaced, the replacement operation of the movable hinge can be facilitated, and the position of the movable hinge can be fixed through the spring buckle, so that the overall fastening degree of the hinge is improved; the joint board can carry out the joint to the stainless steel frame on the door and window, makes the hinge obtain the linkage effect and obtains improving, and the joint board is removable structure, can tear it out when need not install the joint board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the overall structure of the present invention when the clamping plate is not installed.

Fig. 3 is the utility model discloses demolish the structure sketch map after moving the hinge and deciding the hinge.

Fig. 4 is a schematic structural view of the spring clip.

Fig. 5 is a schematic structural view of the movable hinge.

Fig. 6 is a schematic structural view of the clamping plate.

Fig. 7 is a schematic structural view of the fixed hinge.

In the figure, a hinge core 1, a fixed hinge 2, a movable hinge 3, a clamping plate 4, a hinge seat 5, a first connecting arm 6, a second connecting arm 7, a first mounting plate 8, a matching groove 9, a matching block 10, a first limiting block 11, a spring 12, a clamping column 13, a matching hole 14, a limiting ring 15, a second limiting block 16, an opening 17, a second mounting plate 18, a second mounting hole 19, a first mounting hole 20, a third mounting hole 21 and a clamping sheet 22.

Detailed Description

As shown in the combination of fig. 1-7, a novel door and window hinge comprises a hinge core 1, a fixed hinge 2, a movable hinge 3 and a clamping plate 4, and is characterized in that hinge seats 5 are respectively arranged at the upper end and the lower end of the hinge core 1, first connecting arms 6 at the upper end and the lower end of the movable hinge 3 are respectively matched on the hinge seats 5, spring buckles are arranged on the hinge seats 5, second connecting arms 7 on the fixed hinge 2 are matched on the hinge core 1 between the hinge seats 5, a matching groove 9 is arranged on one side wall surface of a first mounting plate 8 on the movable hinge 3, a matching block 10 is arranged on one side wall surface of the clamping plate 4, and the clamping plate 4 is arranged on the movable hinge 3 through the matching between the matching block 10 and the matching groove 9.

The tail ends of the upper side and the lower side of the hinge core 1 are provided with first limiting blocks 11.

The spring buckle includes spring 12 and joint post 13, mating holes 14 have been seted up on one side wall of hinge seat 5, spring 12 places in mating holes 14, joint post 13 cooperation is inboard at spring 12, the drill way department of mating holes 14 is provided with spacing collar 15, is located be provided with second stopper 16 on the joint post 13 between spacing collar 15 and the spring 12, joint post 13 runs through outside first connecting arm 6.

An opening 17 is formed in one side wall surface of the first connecting arm 6, and the width of the opening 17 is the same as the thickness of the second connecting arm 7.

The fixed hinge 2 connected to the second connecting arm 7 is a second mounting plate 18, the second mounting plate 18 is provided with a plurality of second mounting holes 19, and the first mounting plate 8 is provided with a plurality of first mounting holes 20.

The clamping plate 4 is provided with a plurality of third mounting holes 21, the positions of the third mounting holes 21 correspond to the positions of the first mounting holes 20, and the radius of the third mounting holes 21 is the same as that of the first mounting holes 20.

The two sides of the clamping plate 4 are respectively provided with a clamping sheet 22, the clamping sheet 22 is arc-shaped, and the clamping sheet 22 is made of elastic metal.

The matching groove 9 and the matching block 10 are both T-shaped.

The utility model discloses a theory of operation does:

when the hinge is installed, if the stainless steel frame on the door and the window needs to be clamped by the clamping plate 4, firstly screws are introduced into the second mounting hole 19 to fix the mounting position of the hinge, then the clamping plate 22 is clamped on the stainless steel frame of the door and the window, and then screws are introduced into the first mounting hole 20 and the third mounting hole 21 which are positioned on the same axis, so that the hinge is installed; if the stainless steel frame on the door and the window is not required to be clamped by the clamping plate 4, the stainless steel frame can be detached from the hinge, and then screws are respectively led into the first mounting hole 20 and the second mounting hole 19 for mounting; when the movable hinge 3 is damaged and needs to be replaced, all the clamping columns 13 can be pressed simultaneously to compress the springs 12, the clamping columns 13 are not ejected out of the matching holes 14 any more, then the movable hinge 3 is pulled towards one of the upper end and the lower end, and the position of the second connecting arm 7 needs to be aligned with the position of the opening 17 in the first connecting arm 6 when the movable hinge 3 is pulled, so that the movable hinge 3 cannot be pulled out.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel door and window hinge, includes hinge core, decides the hinge, moves hinge and joint board, its characterized in that, the upper and lower both ends of hinge core are provided with the hinge seat respectively, move the first linking arm at both ends respectively on the hinge seat about the hinge, be provided with the spring buckle on the hinge seat, second linking arm cooperation on deciding the hinge is on the hinge core between the hinge seat, be provided with the cooperation groove on moving one side wall of the first mounting panel on the hinge, be provided with the cooperation piece on one side wall of joint board, the joint board sets up on moving the hinge through cooperation piece and cooperation between the groove.

2. The novel door and window hinge as claimed in claim 1, wherein the first stoppers are disposed at the ends of the upper and lower sides of the hinge core.

3. The novel door and window hinge according to claim 1, wherein the spring buckle comprises a spring and a clamping column, a matching hole is formed in one side wall surface of the hinge seat, the spring is placed in the matching hole, the clamping column is matched with the inner side of the spring, a limiting ring is arranged at an orifice of the matching hole, a second limiting block is arranged on the clamping column between the limiting ring and the spring, and the clamping column penetrates through the outside of the first connecting arm.

4. The novel door and window hinge as claimed in claim 1, wherein an opening is formed on a side wall surface of the first connecting arm, and the width of the opening is the same as the thickness of the second connecting arm.

5. The novel door and window hinge as claimed in claim 1, wherein the hinge fixing portion connected to the second connecting arm is a second mounting plate, the second mounting plate is provided with a plurality of second mounting holes, and the first mounting plate is provided with a plurality of first mounting holes.

6. The novel door and window hinge as claimed in claim 5, wherein the clamping plate is provided with a plurality of third mounting holes, the positions of the third mounting holes correspond to the positions of the first mounting holes, and the radius of the third mounting holes is the same as the radius of the first mounting holes.

7. The novel fenestration hinge of claim 1, wherein the two sides of the snap plate are respectively provided with a snap tab, the snap tab is arc-shaped, and the snap tab is made of elastic metal.

8. The new door and window hinge as claimed in claim 1, wherein the engagement groove and the engagement block are T-shaped.