CN220395458U - Quick assembly disassembly formula hinge external member - Google Patents
Quick assembly disassembly formula hinge external member Download PDFInfo
- Publication number
- CN220395458U CN220395458U CN202321043816.3U CN202321043816U CN220395458U CN 220395458 U CN220395458 U CN 220395458U CN 202321043816 U CN202321043816 U CN 202321043816U CN 220395458 U CN220395458 U CN 220395458U
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- fan frame
- window frame
- lock
- fixed part
- fan
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- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000009434 installation Methods 0.000 description 9
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model relates to a quick detachable hinge kit, which comprises a window frame fixing part connected with a window frame and a fan frame fixing part connected with a fan frame, wherein the window frame fixing part is rotationally connected with a rotating arm, one end of the window frame fixing part is hinged with a long connecting rod, the rotating arm is rotationally connected with one end of the fan frame fixing part, the long connecting rod is rotationally connected with the middle part of the fan frame fixing part to form a connecting rod mechanism which is unfolded or closed relative to the window frame fixing part, one end of the fan frame fixing part positioned at the rotating arm is extended to be provided with a barb, the fan frame fixing part is positioned above the barb and is provided with a lock body, and the other end of the fan frame fixing part is provided with an elastic piece which is in contact with the fan frame.
Description
Technical Field
The utility model relates to the field of door and window hinges, in particular to a quick assembly disassembly type hinge assembly.
Background
A hinge is a mechanical device that connects two solids and allows relative rotation between the two. The hinge is used as a relatively common door and window hardware fitting, in the door and window industry, the sash frame is generally fixed on a window frame section bar by adopting the door and window hinge, and the opening and closing of the sash frame are realized through a connecting rod mechanism of the door and window hinge.
In the prior art, the installation of a fan frame needs to be matched with an upper hinge and a lower hinge, the upper hinge is provided with an installation seat used for being fixed with a window frame and a fixed hinge used for being fixed with the top of the window fan, when the hinge is installed, the fixed hinge is placed on the window fan, a certain space is reserved between the installation seat and the edge of the window fan, the space length is determined through measurement, the position of the hinge is required to be kept by one hand at the moment, the hinge is guaranteed not to be shifted back and forth, the position of the fixed hinge is also fixed by bolts, and the installation is quite inconvenient.
Disclosure of Invention
The utility model improves the prior art aiming at the defects, and provides a quick detachable hinge sleeve, which has the following technical scheme:
the utility model provides a quick assembly disassembly formula hinge external member, includes the window frame fixed part of being connected with the window frame and the fan frame fixed part of being connected with the fan frame, the upper surface rotatable coupling of window frame fixed part has the rotor arm, and one end articulates there is long connecting rod, the rotor arm with the one end of fan frame fixed part rotates to be connected, long connecting rod rotates with the middle part of fan frame fixed part to be connected, form for window frame fixed part expandes or closes link mechanism, the one end that fan frame fixed part is located the rotor arm extends and is provided with the barb, the top that fan frame fixed part is located the barb is provided with the lock body, and this lock body cooperatees with the barb, the other end of fan frame fixed part is provided with rather than the elastic component that contradicts.
The lock body is including the lock seat, install in the latch fitting of lock seat upper end and the latch hook of movable dress in lock seat bottom, the bottom of latch fitting is connected with the first push rod that runs through the lock seat, just first push rod contacts with the one end of latch hook, the middle part of latch hook rotates with the lock seat through the pivot to be connected, the second push rod has been worn to the other end of lock seat latch hook, the one end of second push rod contacts with the latch hook, is provided with the spring between the other end and the lock seat.
Further, a waist-shaped groove is formed in the middle of the pressing piece, and a screw is arranged in the waist-shaped groove in a penetrating mode to enable the pressing piece to be connected with the lock seat.
Further, one side of the lock body is movably inserted into the fan frame, and the lock body penetrates through the flat end set screw to enable the lock body and the fan frame to be limited and fixed.
The elastic piece is movably inserted into the fan frame and is limited and fixed with the fan frame through a flat end set screw.
Cushion blocks are arranged between the fan frame fixing part and the long connecting rod and between the fan frame fixing part and the rotating arm.
Further, the fan frame fixing part is connected with the rotating arm through a bolt.
The bottom of one end of the window frame fixing part is connected with a fixing piece in an L-shaped structure, one end of the fixing piece, which is positioned on the window frame fixing part, is connected through a locating pin, and the other end of the fixing piece is provided with a connecting hole.
Further, a deflection screw is connected between the window frame fixing part and the fixing piece.
Further, locking pieces are respectively connected to bottoms of two ends of the window frame fixing portion in a rotating mode, and the window frame fixing portion is connected to the window frame through the two locking pieces.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the barbs are added on the hinge, the lock body is arranged above the barbs, the elastic piece is arranged at one end of the fan frame, which is opposite to the barbs, the fan frame is rapidly arranged on the window frame through the cooperation of the barbs and the lock body, and the elastic pushing force of the elastic piece to the rotating arm can effectively prevent the barbs from falling off, so that the hinge and the fan frame are stably connected, and the installation and the disassembly are convenient.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the following description of the embodiments will briefly describe the drawings that are required to be used in the description:
FIG. 1 is a schematic diagram 1 of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an embodiment of the present utility model, FIG. 2;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is a view showing the structure of the hinge of the present utility model;
FIG. 5 is a perspective view of the lock body of the present utility model;
FIG. 6 is a partial cross-sectional view of the lock body of the present utility model;
comprising the following steps: 1. a window frame; 2. a fan frame; 3. a window frame fixing part; 4. a fan frame fixing part; 5. a rotating arm; 6. a long connecting rod; 7. a barb; 8. an elastic member; 9. a lock body; 10. a lock base; 11. a latch hook; 12. a first push rod; 13. a rotating shaft; 14. a second push rod; 15. a spring; 16. a kidney-shaped groove; 17. a screw; 18. a flat end set screw; 19. a cushion block; 20. a plug pin; 21. a fixing member; 22. a positioning pin; 23. a connection hole; 24. a deflection screw; 25. a locking piece; 26. and (5) pressing the piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Embodiments of the present utility model will be described in further detail below with reference to the attached drawings, as follows:
the utility model provides a quick assembly disassembly formula hinge external member, including the window frame fixed part 3 of being connected with window frame 1 and the fan frame fixed part 4 of being connected with fan frame 2, the upper surface rotatable coupling of window frame fixed part 3 has rotor arm 5, one end articulates there is long connecting rod 6, rotor arm 5 is connected with the one end rotation of fan frame fixed part 4, long connecting rod 6 rotates with the middle part of fan frame fixed part 4 and is connected, form the link mechanism that opens or close for window frame fixed part 3, fan frame fixed part 4 is located the one end extension of rotor arm 5 and is provided with barb 7, fan frame fixed part 4 is located the top of barb 7 and is provided with lock 9, this lock 9 cooperatees with barb 7, the other end of fan frame fixed part 4 is provided with the elastic component 8 that contradicts with it.
When the fan frame is installed, firstly, the fan frame fixing part 4 is used for measuring the depth of the fan frame fixing part 4 inserted into one side of the end angle of the fan frame 2, then the elastic piece 8 is inserted into the fan frame 2 corresponding to the depth, the fan frame fixing part 4 is inserted and then contacted with the elastic piece 8, the spring 15 of the elastic piece 8 is pressed, the fan frame 2 is tightly pressed by the flat end fastening screw 18 in a propping mode, the hanging lugs of the elastic piece 8 are fastened on the fan frame 2, the fixing of the elastic piece 8 is realized, the lock body 9 is inserted into the other side face of the end angle of the fan frame 2, the barb 7 is in a protruding state, then the window frame fixing part 3 is installed on the window frame 1 through the locking piece 25, the hinge fixing is realized, when the fan frame 2 is installed, only the fan frame 2 is inserted into the fan frame fixing part 4 of the hinge, the locking hook 11 is fastened with the barb 7, the installation of the fan frame 2 can be completed, the upper hinge of the fan frame 2 is consistent with the installation step of the lower hinge, the fan frame 2 is not repeated, and when the locking hook 11 is detached from the barb 7 only needs to be pressed by the pressing piece 26.
The lock body 9 comprises a lock seat 10, a pressing piece 26 arranged at the upper end of the lock seat 10 and a lock hook 11 movably arranged at the bottom of the lock seat 10, a first push rod 12 penetrating through the lock seat 10 is connected at the bottom of the pressing piece 26, the first push rod 12 is contacted with one end of the lock hook 11, the middle part of the lock hook 11 is rotationally connected with the lock seat 10 through a rotating shaft 13, so that the lock hook 11 forms a lever structure, when the first push rod 12 pushes one end of the lock hook 11, the other end of the lock hook 11 is separated from the barb 7, a second push rod 14 penetrates through the other end of the lock seat 10, one end of the second push rod 14 is contacted with the lock hook 11, a spring 15 is arranged between the other end of the second push rod 14 and the lock seat 10, the upper end of the lock seat 10 positioned on the second push rod 14 is of a hollow structure, the second push rod 14 and the spring 15 are sequentially installed to achieve limiting through the tightening of the set screw 17 at the upper end of the second push rod 14, the second push rod 14 is of a ladder-shaped structure, the second push rod 14 can be prevented from falling off the lock seat 10, pushing force is applied to the second push rod 14 through the spring 15, one end of the second push rod 14 protruding out of the lock seat 10 is abutted against the lock hook 11, the lock hook 11 can reciprocate through the first push rod 12 and the second push rod 14, a waist-shaped groove 16 is formed in the middle of the pressing piece 26, the screw 17 is arranged in the waist-shaped groove 16 in a penetrating mode, the pressing piece 26 is connected with the lock seat 10, the pressing piece 26 can be fixed after the fan frame 2 is installed through the screw 17 in the waist-shaped groove 16, and the fan frame 2 is prevented from being separated from a hinge due to false touch of the pressing piece 26.
One side of the lock body 9 is movably inserted into the fan frame 2, and penetrates through the flat end set screw 18 through the lock body 9, so that the lock body 9 is in limit fixation with the fan frame 2, and the elastic piece 8 is movably inserted into the fan frame 2 and is in limit fixation with the fan frame 2 through the flat end set screw 18.
Cushion blocks 19 are arranged between the fan frame fixing part 4 and the long connecting rod 6 and between the fan frame fixing part 4 and the rotating arm 5, the fan frame fixing part 4 is connected with the rotating arm 5 through bolts 20, friction between the fan frame fixing part 4 and the long connecting rod 6 and between the fan frame fixing part 4 and the rotating arm 5 during rotation can be reduced through the cushion blocks 19, the service life of the hinge is effectively prolonged, and the bolts 20 are used for fixing the fan frame fixing part 4 and the rotating arm 5 and can also be matched with the lock body 9 through the top to achieve a positioning effect.
The bottom of one end of the window frame fixing part 3 is connected with the fixing piece 21 with an L-shaped structure, one end of the fixing piece 21, which is positioned at the window frame fixing part 3, is connected with the fixing piece through the locating pin 22, the other end of the fixing piece 21 is provided with the connecting hole 23, the connecting hole 23 is used for connecting one end of the fixing piece 21 with the window frame 1, the other end of the fixing piece 21 is connected with the window frame fixing part 3, the force applied to one side of the window frame 1 by a hinge can be reduced, the hinge installation is firmer, the deflection screw 24 is connected between the window frame fixing part 3 and the fixing piece 21, the bottoms of the two ends of the window frame fixing part 3 are respectively connected with the locking pieces 25 in a rotating mode, and the window frame fixing part 3 is connected with the window frame 1 through the two locking pieces 25.
According to the utility model, the barb 7 is added on the hinge, the lock body 9 is arranged above the barb 7 on the fan frame 2, the elastic piece 8 is arranged at one end of the fan frame 2 opposite to the barb 7, the fan frame 2 is rapidly arranged on the window frame 1 through the cooperation of the barb 7 and the lock body 9, the barb 7 can be effectively prevented from falling off through the elastic thrust of the elastic piece 8 to the rotating arm 5, the stable connection between the hinge and the fan frame 2 is realized, and the installation and the disassembly are convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a quick assembly disassembly formula hinge external member, including the window frame fixed part of being connected with the window frame and the fan frame fixed part of being connected with the fan frame, the upper surface rotation of window frame fixed part is connected with the rotor arm, and window frame fixed part one end articulates there is long connecting rod, the rotor arm with the one end of fan frame fixed part rotates to be connected, long connecting rod rotates with the middle part of fan frame fixed part to be connected, form for window frame fixed part expandes or closes link mechanism, its characterized in that, fan frame fixed part is located the one end extension of rotor arm and is provided with the barb, the top that fan frame fixed part is located the barb is provided with the lock body, the other end of fan frame fixed part is provided with rather than the elastic component that contradicts.
2. The quick detachable hinge kit according to claim 1, wherein the lock body comprises a lock seat, a pressing piece arranged at the upper end of the lock seat and a lock hook movably arranged at the bottom of the lock seat, the bottom of the pressing piece is connected with a first push rod penetrating through the lock seat, the first push rod is in contact with one end of the lock hook, the middle part of the lock hook is rotationally connected with the lock seat through a rotating shaft, a second push rod is arranged at the other end of the lock seat in a penetrating manner, one end of the second push rod is in contact with the lock hook, and a spring is arranged between the other end of the second push rod and the lock seat.
3. The hinge assembly of claim 2, wherein the middle part of the pressing piece is provided with a kidney-shaped groove, and a screw is inserted into the kidney-shaped groove to connect the pressing piece with the lock base.
4. The hinge assembly according to claim 1 or 2, wherein one side of the lock body is movably inserted into the fan frame, and the lock body is fixed with the fan frame in a limiting manner by penetrating a flat end fastening screw through the lock body.
5. The hinge assembly according to claim 1, wherein the elastic member is movably inserted into the fan frame and is fixed with the fan frame by a flat end fastening screw.
6. The quick release hinge assembly kit of claim 1, wherein spacer blocks are disposed between the fan frame securing portion and the long link and between the fan frame securing portion and the swivel arm.
7. The quick release hinge assembly of claim 1 or 6, wherein the fan frame securing portion is connected to the swivel arm by a latch.
8. The hinge assembly of claim 1, wherein the bottom of one end of the window frame fixing portion is connected with a fixing member having an L-shaped structure, the fixing member is located at one end of the window frame fixing portion and is connected with the fixing member by a locating pin, and the other end of the fixing member is provided with a connecting hole.
9. The quick release hinge assembly kit of claim 8, wherein a biasing screw is connected between the window frame securing portion and the securing member.
10. A quick assembly disassembly hinge assembly according to claim 1 or 9, wherein the bottoms of both ends of the window frame fixing portion are rotatably connected with locking pieces, respectively, and the window frame fixing portion is connected to the window frame by the two locking pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043816.3U CN220395458U (en) | 2023-05-04 | 2023-05-04 | Quick assembly disassembly formula hinge external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321043816.3U CN220395458U (en) | 2023-05-04 | 2023-05-04 | Quick assembly disassembly formula hinge external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395458U true CN220395458U (en) | 2024-01-26 |
Family
ID=89607130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321043816.3U Active CN220395458U (en) | 2023-05-04 | 2023-05-04 | Quick assembly disassembly formula hinge external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395458U (en) |
-
2023
- 2023-05-04 CN CN202321043816.3U patent/CN220395458U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |