CN219826547U - Hinge structure - Google Patents

Hinge structure Download PDF

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Publication number
CN219826547U
CN219826547U CN202321255290.5U CN202321255290U CN219826547U CN 219826547 U CN219826547 U CN 219826547U CN 202321255290 U CN202321255290 U CN 202321255290U CN 219826547 U CN219826547 U CN 219826547U
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China
Prior art keywords
base
hinge
assembly
mounting block
window
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CN202321255290.5U
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Chinese (zh)
Inventor
孟凡东
肖伟锋
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Guangdong Bucalus Curtain Wall And Door Window System Co ltd
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Guangdong Bucalus Curtain Wall And Door Window System Co ltd
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Priority to CN202321255290.5U priority Critical patent/CN219826547U/en
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Publication of CN219826547U publication Critical patent/CN219826547U/en
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Abstract

The utility model provides a hinge structure, which comprises a first hinge assembly, wherein the first hinge assembly comprises a first rotating assembly and a first hinge base part arranged in a screen window frame, the first rotating assembly is arranged on a screen window fan, the first hinge base comprises a first base and a second base, a buckle is arranged on the first base, a cantilever is arranged on the second base, a clamping groove is arranged on the cantilever, one side surface of the buckle is clamped with the clamping groove, and the other side surface of the buckle is abutted with the clamping groove; the first base is matched with the second base for fixing the central shaft position of the first rotating assembly, and the first rotating assembly is rotationally connected with the first hinge base part. The utility model solves the problems that the traditional screen window hinge cannot be disassembled for many times and is dangerous due to misoperation, can realize quick and accurate positioning, is simple and convenient to assemble and disassemble, improves the assembly efficiency, and can be flexibly adjusted.

Description

Hinge structure
Technical Field
The utility model relates to the field of doors and windows, in particular to a hinge structure.
Background
The existing casement window screen window is generally installed on a window frame through a hinge, the installation between the screen window and the window frame is connected through screws, the installation and the disassembly are difficult, the installation is often needed to be measured and adjusted for multiple times, and the efficiency is low; in addition, screw thread failure is easy to be caused after the screen window is detached for many times, and the reinstallation of the screen window is affected. Because the screen window is not easy to detach, the cleaning and maintenance of the screen window are inconvenient, and the service life of the screen window is shortened. Therefore, a plurality of manufacturers also design detachable hinges with simple structures at present, however, the hinge has single function and can play a role in quick disassembly, but also brings certain risks, and the window screen is easy to drop and smash due to misoperation of children. Therefore, it is necessary to design a screen window hinge capable of being positioned, assembled and disassembled quickly and accurately, and meanwhile, the risk caused by misoperation can be prevented.
Disclosure of Invention
Based on the problem that the traditional screen window hinge is low in installation efficiency, large in deviation and incapable of being detached for many times and dangerous due to misoperation is solved, the utility model provides a hinge structure, which has the following specific technical scheme:
a hinge structure comprises
The screen window frame comprises a screen window frame body and is characterized by comprising a first hinge assembly, wherein the first hinge assembly comprises a first rotating assembly and a first hinge base component arranged in the screen window frame, the first rotating assembly is arranged on the screen window frame body, the first hinge base comprises a first base and a second base, a buckle is arranged on the first base, a cantilever is arranged on the second base, a clamping groove is formed in the cantilever, one side face of the buckle is clamped with the clamping groove, and the other side face of the buckle is abutted to the clamping groove.
According to the hinge structure, when the window sash needs to be disassembled, the cantilever is pressed, and then the clamping groove is in butt joint with the buckle, an acting force is generated on one side face of the buckle, so that the second base is pushed to be separated from the clamping groove of the buckle, the second base is moved in the direction away from the first base, the first rotating assembly is convenient to move out of the first base, and the window sash is quickly disassembled; the first hinge base part is prevented from sliding out of the first rotating assembly by the fact that the first base is matched with the second base to fix the central shaft position of the first rotating assembly. The hinge structure solves the problems that the traditional screen window hinge is low in installation efficiency, large in deviation and incapable of being detached for many times, and dangerous due to misoperation.
Further, the first base comprises a first connecting part and a second connecting part, and one end of the first connecting part is connected with one end of the second connecting part; the outer contour of the first base is L-shaped; the second connecting part is provided with a first through hole and a first space communicated with the first through hole.
Further, the second base is provided with an inverted buckle, and the inverted buckle and the screen window frame are clamped and connected to fix the Z-axis direction position of the first hinge base component.
Further, the first hinge assembly further comprises a first locking member, the first locking member penetrates through the first connecting portion to be connected with the screen window frame, and the first locking member is respectively connected with the first connecting portion and the screen window frame in a threaded mode.
Further, the first rotating assembly comprises a first mounting block and a first rotating shaft arranged on the first mounting block, the first mounting block is arranged on the screen window sash, the first rotating shaft penetrates through the first space and is inserted into the first through hole, one end of the first base is arranged in the first space, and the first base is matched with the second base to prevent the first rotating shaft from sliding out of the first through hole.
Further, protruding blocks are arranged on two side faces of the first base, and the protruding blocks are abutted with the screen window frame and used for fixing the X-axis direction position of the first hinge base component.
Further, the hinge structure includes a second hinge assembly including a second rotating assembly mounted to the window sash and a second hinge base member mounted within the window frame.
Further, the second hinge base part comprises a third base and a second locking piece, the third base is arranged on the screen window frame, the second locking piece penetrates through the third base to be connected with the screen window frame, and the second locking piece is respectively connected with the third base and the screen window frame in a threaded mode.
Further, the second rotating assembly comprises a second mounting block and a second rotating shaft arranged on the second mounting block, the second mounting block is mounted on the window sash, one end of the second rotating shaft is connected with the second mounting block, the other end of the second rotating shaft is inserted into the second mounting block, and the second rotating shaft is connected with the second mounting block in a rotating mode.
Drawings
The utility model will be further understood from the following description taken in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
FIG. 1 is a schematic view of a hinge structure according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a first hinge assembly of a hinge structure according to an embodiment of the present utility model;
FIG. 3 is a second schematic view of a first hinge assembly of a hinge structure according to an embodiment of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 1;
fig. 5 is an enlarged view of a portion B of fig. 1;
fig. 6 is a cross-sectional view of the second rotating assembly.
Reference numerals illustrate:
1-a first hinge assembly; 2-a first hinge base member; 21-a first base; 211-a first connection; 212-a second connection; 22-a second base; 3-a first rotating assembly; 31-a first mounting block; 32-a first rotation axis; 4-cantilever; 5-clamping buckles; 6-back-off; 7-a first locking member; 8-a bump; 9-a second hinge assembly; 91-a second hinge base member; 911-a third mount; 912-a second locking member; 92-a second rotating assembly; 921-a second mounting block; 922-a second rotation axis; 10-a first through hole; 11-a first space; 12-clamping grooves.
Detailed Description
The present utility model will be described in further detail with reference to the following examples thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The terms "first" and "second" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
As shown in fig. 1 to 3, in one embodiment of the present utility model, a hinge structure includes a first hinge assembly 1, where the first hinge assembly 1 includes a first rotating assembly 3 and a first hinge base member 2 installed in a window frame, where the first rotating assembly 3 is installed on a window frame, the first hinge base includes a first base 21 and a second base 22, a buckle 5 is disposed on the first base 21, a cantilever 4 is disposed on the second base 22, a clamping groove 12 is disposed on the cantilever 4, one side surface of the buckle 5 is clamped with the clamping groove 12, and the other side surface of the buckle 5 is abutted with the clamping groove 12; the first base 21 and the second base 22 are matched to fix the central shaft position of the first rotating assembly 3, and the first rotating assembly 3 is rotatably connected with the first hinge base part 2.
According to the hinge structure, when the window sash needs to be disassembled, the cantilever 4 is pressed, and then an acting force is generated on one side surface of the clamping groove 12, which is abutted against the buckle 5, to push the second base 22, so that the clamping groove 12 is separated from the clamping of the buckle 5, the second base 22 is moved in the direction away from the first base 21, the first rotating assembly 3 is conveniently moved out of the first base 21, and the window sash is quickly disassembled; the first base 21 and the second base 22 are matched to fix the central shaft position of the first rotating assembly 3, so that the first rotating assembly 3 is prevented from sliding out of the first hinge base part 2. The hinge structure solves the problems that the traditional screen window hinge is low in installation efficiency, large in deviation and incapable of being detached for many times, and dangerous due to misoperation.
In one embodiment, as shown in fig. 1-3, the first base 21 includes a first connecting portion 211 and a second connecting portion 212, and one end of the first connecting portion 211 is connected to one end of the second connecting portion 212; the outer contour of the first base 21 is L-shaped; the second connection portion 212 is provided with a first through hole 10 and a first space 11 communicating with the first through hole 10. Thus, the outer contour of the first base 21 is L-shaped, so that the strength of the screen window frame is enhanced; through being provided with first connecting portion 211 and second connecting portion 212, the first base 21 of being convenient for is fixed a position at the right angle junction of screen window frame, need not then to measure the position of the first base 21 of location again on the screen window frame, has solved traditional hinge structure installation effectiveness low and the big problem of deviation.
In one embodiment, as shown in fig. 1-3, the second base 22 is provided with a back-off 6, and the back-off 6 is clamped with the window screen frame to fix the Z-axis position of the first hinge base member 2. Thus, by being provided with the back-off 6, the first hinge base part 2 is prevented from falling out of the window screen.
In one embodiment, as shown in fig. 1-3, the first hinge assembly 1 further includes a first locking member 7, where the first locking member 7 is connected to the window frame through the first connecting portion 211, and the first locking member 7 is respectively in threaded connection with the first connecting portion 211 and the window frame. In this way, by being provided with locking members, the connection between the fixed first base 21 and the screen frame is achieved.
In one embodiment, as shown in fig. 1-4, the first rotating assembly 3 includes a first mounting block 31 and a first rotating shaft 32 disposed on the first mounting block 31, the first mounting block 31 is disposed on the window sash, the first rotating shaft 32 passes through the first space 11 and is inserted into the first through hole 10, one end of the first base 21 is disposed in the first space 11, and the first base 21 cooperates with the second base 22 to prevent the first rotating shaft 32 from sliding out of the first through hole 10.
In one embodiment, as shown in fig. 1-3, two side surfaces of the first base 21 are provided with protruding blocks 8, and the protruding blocks 8 are abutted against the screen window frame to fix the X-axis direction position of the first hinge base member 2. Thus, the boss 8 is abutted against the window screen frame, thereby fixing the position of the first hinge base member 2 in the X-axis direction.
In one embodiment, as shown in fig. 5, the hinge structure includes a second hinge assembly 9, the second hinge assembly 9 including a second pivot assembly 92 and a second hinge base member 91 mounted in the window frame, the second pivot assembly 92 being mounted to the window sash; the second hinge base member 91 includes a third base 911 and a second locking member 912, the third base 911 is disposed on the window screen frame, the second locking member 912 is connected to the window screen frame through the third base 911, and the second locking member 912 is respectively screwed to the third base 911 and the window screen frame; the second rotating assembly 92 includes a second mounting block 921 and a second rotating shaft 922 provided on the second mounting block 921, the second mounting block 921 is mounted on the window sash, one end of the second rotating shaft 922 is connected with the second mounting block 921, the other end of the second rotating shaft 922 is inserted on the second mounting block 921, and the second rotating shaft 922 is rotatably connected with the second mounting block 921.
Specifically, the second rotation shaft 922 is screwed to the second mounting block 921, and the first mounting block 31 is screwed to the first rotation shaft 32. In this way, when the vertical gap between the window frame and the window sash is not uniform, the vertical gap can be adjusted uniformly by rotating the second rotating shaft 922 and the first rotating shaft 32.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (9)

1. The hinge structure is characterized by comprising
The screen window comprises a screen window frame, a first hinge assembly, a second hinge assembly and a locking mechanism, wherein the first hinge assembly comprises a first rotating assembly and a first hinge base component arranged in the screen window frame, the first rotating assembly is arranged on the screen window frame, the first hinge base comprises a first base and a second base, a buckle is arranged on the first base, a cantilever is arranged on the second base, a clamping groove is formed in the cantilever, one side face of the buckle is clamped with the clamping groove, and the other side face of the buckle is abutted to the clamping groove; the first base is matched with the second base for fixing the central shaft position of the first rotating assembly, and the first rotating assembly is rotationally connected with the first hinge base part.
2. The hinge structure according to claim 1, wherein the first base includes a first connecting portion and a second connecting portion, and one end of the first connecting portion is connected to one end of the second connecting portion; the outer contour of the first base is L-shaped; the second connecting part is provided with a first through hole and a first space communicated with the first through hole.
3. The hinge structure of claim 2, wherein the second base is provided with a back-off, and the back-off is engaged with the window screen frame to fix the Z-axis position of the first hinge base member.
4. The hinge structure of claim 3, wherein the first hinge assembly further comprises a first locking member, the first locking member passing through the first connecting portion and being connected to the window screen frame, and the first locking member being respectively screwed to the first connecting portion and the window screen frame.
5. The hinge structure according to claim 2, wherein the first rotating assembly includes a first mounting block and a first rotating shaft disposed on the first mounting block, the first mounting block is disposed on the window sash, the first rotating shaft passes through the first space and is inserted into the first through hole, one end of the first base is disposed in the first space, and the first base and the second base are matched to prevent the first rotating shaft from sliding out of the first through hole.
6. The hinge structure according to claim 1, wherein protruding blocks are provided on both side surfaces of the first base, and the protruding blocks abut against the screen window frame to fix the X-axis direction position of the first hinge base member.
7. The hinge structure of claim 1, comprising a second hinge assembly comprising a second pivot assembly and a second hinge base member mounted within the window frame, the second pivot assembly mounted to the window sash.
8. The hinge structure of claim 7, wherein the second hinge base member includes a third base and a second locking member, the third base being disposed on the window screen, the second locking member passing through the third base and being connected to the window screen, the second locking member being threadably connected to the third base and the window screen, respectively.
9. The hinge structure according to claim 8, wherein the second rotating member includes a second mounting block and a second rotating shaft provided on the second mounting block, the second mounting block is mounted on the window sash, one end of the second rotating shaft is connected to the second mounting block, the other end of the second rotating shaft is inserted into the second mounting block, and the second rotating shaft is rotatably connected to the second mounting block.
CN202321255290.5U 2023-05-22 2023-05-22 Hinge structure Active CN219826547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321255290.5U CN219826547U (en) 2023-05-22 2023-05-22 Hinge structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321255290.5U CN219826547U (en) 2023-05-22 2023-05-22 Hinge structure

Publications (1)

Publication Number Publication Date
CN219826547U true CN219826547U (en) 2023-10-13

Family

ID=88277353

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321255290.5U Active CN219826547U (en) 2023-05-22 2023-05-22 Hinge structure

Country Status (1)

Country Link
CN (1) CN219826547U (en)

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