CN216517441U - Anti-loosening device for bridge-cut-off aluminum door and window - Google Patents
Anti-loosening device for bridge-cut-off aluminum door and window Download PDFInfo
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- CN216517441U CN216517441U CN202122879945.3U CN202122879945U CN216517441U CN 216517441 U CN216517441 U CN 216517441U CN 202122879945 U CN202122879945 U CN 202122879945U CN 216517441 U CN216517441 U CN 216517441U
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Abstract
The utility model discloses a bridge cut-off aluminum door and window anti-loosening device, which relates to the technical field of aluminum doors and windows and comprises a fixed frame, wherein one side of the fixed frame is provided with a fixed opening, the center position of one side of the fixed frame is movably connected with a handle, the front side of the handle is provided with a lock plate, one end of the handle is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with a support, the center position of one side of the support is provided with a connecting opening, and the back side of the support is movably connected with a movable pin. The locking device for the broken bridge aluminum door and window has the advantages that the fixing frame and the support are convenient for workers to install, so that the working strength of the workers is reduced, the locking effect of the broken bridge aluminum door and window locking device is improved through the locking plate, the support, the upper mounting plate and the lower mounting plate, the door and window are prevented from shaking after the door and window are closed, and the problems that the door and window are not firm in sealing due to shaking and abnormal sound due to the fact that the broken bridge aluminum door and window is blown by wind in windy weather are solved.
Description
Technical Field
The utility model relates to the technical field of aluminum doors and windows, in particular to a bridge cut-off aluminum door and window anti-loosening device.
Background
The bridge-cut-off aluminum door and window adopts heat-insulating bridge-cut-off aluminum profiles and hollow glass, has the functions of energy conservation, sound insulation, noise prevention, dust prevention, water prevention and the like, has the heat conduction coefficient K value of less than 3W/square meter K, reduces the heat loss by half compared with the common door and window, reduces the heating cost by about 30 percent, has the sound insulation capacity of more than 29 decibels, has good water tightness and air tightness which all reach the national A1 window standard
The anti-loosening device for the existing broken-bridge aluminum door and window enables the aluminum door and window to be automatically locked by increasing the sealing strips at the edge of the aluminum door and window and increasing the transmission device between the handle and the broken-bridge aluminum door and window, so that the purpose of preventing untight and loosening air tightness is achieved.
However, this kind of locking effect of moving of bridge cut-off aluminium door and window locking device is poor, and after closing door and window, when the user promoted door and window, door and window still can appear rocking to when blowing the bridge cut-off aluminium door and window, door and window also can appear rocking, and door and window after rocking can lead to door and window to seal insecure, still can appear abnormal sound, and still be not convenient for the staff problem of installation installing at locking device that moves.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of poor anti-loosening effect and inconvenience in installation in the prior art, and provides a bridge cut-off aluminum door and window anti-loosening device. Its advantage lies in that locking effectual and the installation of being convenient for of moving.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bridge cut-off aluminium door and window locking device that moves, includes the mount, fixed mouthful has been seted up to one side of mount, the positive position swing joint of mount one side has the handle, the front of handle is provided with the jam plate, the one end fixedly connected with pivot of handle, the one end fixedly connected with support of pivot, the connector has been seted up to one side positive position of support, the back swing joint of support has the activity round pin, the support has pull rod and lower link through activity round pin swing joint respectively.
Through the technical scheme: fix the mount in door and window's edge, then use the screw to insert and fix in the fixed orifices on the mount to install the connector on the support on the loose pin, then use the loose axle and get up pull rod and lower link and leg joint, and fix last mounting panel and lower mounting panel on aluminium door and window's frame according to the home range of pull rod and lower link, thereby convenient to use person installs locking device that moves.
The utility model is further provided that the back surface of the upper pull rod is movably connected with an upper movable shaft, one end of the upper movable shaft is movably connected with an upper movable wheel, and the outer side of the upper movable wheel is movably connected with an upper anti-loosening sleeve.
Through the technical scheme: when the upper movable wheel on the upper pull rod is pushed into the sleeve opening on the upper anti-loosening sleeve through the upper movable shaft, the upper movable wheel can rotate, so that the upper movable wheel can better enter the sleeve opening to lock the door and the window.
The utility model is further provided that one side of the upper anti-loosening sleeve is provided with a sleeve opening, and one side of the upper anti-loosening sleeve is fixedly connected with an upper mounting plate.
Through the technical scheme: through the looping, the upper movable wheel and the lower movable wheel are locked at the looping, and the door and window is prevented from loosening.
The utility model is further provided that one side of the lower pull rod is movably connected with a lower movable shaft, one end of the lower movable shaft is movably connected with a lower movable wheel, the outer side of the lower movable wheel is movably connected with a lower anti-loosening sleeve, and one side of the lower anti-loosening sleeve is fixedly connected with a lower mounting plate.
Through the technical scheme: through the lower movable shaft, when the lower movable wheel on the lower pull rod is pushed into the sleeve opening on the lower anti-loosening sleeve, the lower movable wheel can rotate, so that the lower movable wheel can better enter the sleeve opening to lock the door and the window.
The utility model is further provided that the lower anti-loosening sleeve and the upper anti-loosening sleeve have the same shape and size, and one side of the lower anti-loosening sleeve and one side of the upper anti-loosening sleeve are both provided with sleeve openings.
Through the technical scheme: the upper mounting plate and the lower mounting plate are fixed on the frame of the aluminum door window according to the moving range of the upper pull rod and the lower pull rod, so that the upper movable wheel and the lower movable wheel are locked at fixed positions by the lower anti-loosening sleeve and the upper anti-loosening sleeve, and the door window is prevented from being loosened.
The utility model is further provided that one side of the upper mounting plate and one side of the lower mounting plate are both provided with through holes.
Through the technical scheme: through using the screw fixation opening for go up the mounting panel and can firmly fixed mounting on the frame with lower mounting panel.
The utility model is further provided that the handle and the lock plate are of an integrated structure, and the outer surfaces of the handle and the lock plate are smooth.
Through the technical scheme: through holding the handle to inwards pulling the handle makes door and window be close to the framework, and then the user pulls the handle clockwise, makes the handle rotate ninety degrees, and the jam plate will lock in the framework this moment, makes door and window can die from inside to outside locking, can avoid other personnel from opening door and window outward.
The utility model is further provided that the bracket is processed by stainless material and is fixedly connected with the rotating shaft through the connecting port.
Through the technical scheme: the support that is formed by the processing of stainless material is more sturdy and durable to can be better drive pull rod and lower link through the support and reciprocate.
The utility model has the beneficial effects that:
1. this locking device that moves of bridge cut-off aluminium door and window, through being provided with mount and support, when the locking device that moves of installation bridge cut-off aluminium door and window, the staff fixes the edge at door and window to the mount, then use the screw to insert and fix in the fixed orifices on the mount, and install the connector on the support on the activity round pin, then use the loose axle to go up pull rod and lower link and leg joint, and fix the frame at aluminium door and window with lower mounting panel to last mounting panel according to the home range of last pull rod and lower link, can accomplish the installation, so be convenient for the staff installation, consequently, staff's working strength has still been reduced.
2. The anti-loosening device for the bridge-cut-off aluminum door and window is provided with the lock plate, the support, the upper mounting plate and the lower mounting plate, when the anti-loosening device for the aluminum door and window is installed and the anti-loosening device for the aluminum door and window is used, a user holds the handle and pulls the handle inwards to enable the door and window to be close to the frame body, then the user pulls the handle clockwise to enable the handle to rotate ninety degrees, the lock plate can be locked on the frame body, meanwhile, the handle can also drive the support to rotate ninety degrees clockwise through the rotating shaft, at the moment, the support drives the upper pull rod and the lower pull rod to move up and down through the movable pins respectively, so that the upper movable wheels and the lower movable wheels on the upper pull rod and the lower pull rod are respectively pushed into the sleeves on the upper anti-loosening sleeve and the lower anti-loosening sleeve, as the sleeve opening is larger than the inner side upwards and outwards, the upper movable wheels and the lower movable wheels can be firmly fixed in the sleeve opening, thereby locking the door and window, the same, when the door and window needing to be loosened, the dead door and window of lock can be loosened to only need anticlockwise pulling handle, so has improved the locking effect of locking device of moving of bridge cut-off aluminium door and window to after closing door and window, avoided door and window to appear rocking, and when the windy weather, still avoided blowing bridge cut-off aluminium door and window because of wind, lead to door and window to rock the problem of sealed insecure and appearance abnormal sound because of appearing.
Drawings
FIG. 1 is a schematic view of the overall structure of a break-bridge aluminum door/window anti-loosening device according to the present invention;
FIG. 2 is an enlarged schematic view of the upper anti-loosening sleeve of the anti-loosening device for bridge-cut aluminum doors and windows according to the present invention;
FIG. 3 is a schematic view of a partial structure of an upper mounting plate of the anti-loosening device for bridge-cut aluminum doors and windows according to the present invention;
fig. 4 is a schematic view of a partial structure of a bracket of the anti-loosening device for a bridge-cut aluminum door/window according to the present invention.
In the figure: 1. a handle; 2. a locking plate; 3. a fixed mount; 4. a fixed port; 5. a rotating shaft; 6. a support; 601. A connecting port; 7. a movable pin; 8. an upper pull rod; 9. an upper movable shaft; 10. an upper movable wheel; 11. an anti-loosening sleeve is arranged; 1101. an upper mounting plate; 1102. looping; 12. a lower pull rod; 13. a lower movable shaft; 14. A lower movable wheel; 15. a lower anti-loose sleeve; 16. a lower mounting plate; 17. and (6) a port.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1-4, a bridge cut-off aluminum door and window locking device, including mount 3, fixed mouthful 4 has been seted up to one side of mount 3, the positive position swing joint of mount 3 one side has handle 1, the front of handle 1 is provided with jam plate 2, the one end fixedly connected with pivot 5 of handle 1, the one end fixedly connected with support 6 of pivot 5, connector 601 has been seted up to one side positive position of support 6, the back swing joint of support 6 has activity round pin 7, support 6 is swing joint respectively through activity round pin 7 has upper pull rod 8 and lower link 12.
Specifically, the back swing joint of going up pull rod 8 has last loose axle 9, and the one end swing joint of going up loose axle 9 has last loose wheel 10, and the outside swing joint of going up loose wheel 10 has last locking cover 11, and when last loose wheel 10 through last loose axle 9 on last pull rod 8 promoted the cuff 1102 on last locking cover 11 in, it will rotate to go up loose wheel 10, makes the better cuff 1102 that enters into of last loose wheel 10 in, locks the door and window.
Specifically, a looping 1102 is arranged on one side of the upper anti-loosening sleeve 11, an upper mounting plate 1101 is fixedly connected to one side of the upper anti-loosening sleeve 11, and the upper movable wheel 10 and the lower movable wheel 14 are locked by the looping 1102, so that the door and window is prevented from loosening.
Specifically, one side of the lower pull rod 12 is movably connected with a lower movable shaft 13, one end of the lower movable shaft 13 is movably connected with a lower movable wheel 14, the outer side of the lower movable wheel 14 is movably connected with a lower anti-loosening sleeve 15, one side of the lower anti-loosening sleeve 15 is fixedly connected with a lower mounting plate 16, and through the lower movable shaft 13, when the lower movable wheel 14 on the lower pull rod 12 is pushed into a sleeve opening 1102 on the lower anti-loosening sleeve 15, the lower movable wheel 14 rotates, so that the lower movable wheel 14 can better enter the sleeve opening 1102 to lock the door window.
Specifically, the lower anti-loosening sleeve 15 and the upper anti-loosening sleeve 11 are the same in shape and size, a sleeve opening 1102 is formed in one side of each of the lower anti-loosening sleeve 15 and the upper anti-loosening sleeve 11, an upper mounting plate 1101 and a lower mounting plate 16 are fixed on a frame of an aluminum door window according to the moving range of an upper pull rod 8 and a lower pull rod 12, the upper movable wheel 10 and the lower movable wheel 14 are locked by the lower anti-loosening sleeve 15 and the upper anti-loosening sleeve 11 at fixed positions, and therefore the door window is prevented from being loosened.
Specifically, the through holes 17 are formed in one sides of the upper mounting plate 1101 and the lower mounting plate 16, and the through holes 17 are fixed through screws, so that the upper mounting plate 1101 and the lower mounting plate 16 can be fixedly mounted on the frame firmly.
The handle 1 and the 2 formula structures as an organic whole of jam plate, the surface of handle 1 and jam plate 2 is smooth, through holding handle 1 to inside pulling handle 1 makes door and window be close to the framework, and then the user pulls handle 1 clockwise, makes handle 1 rotate ninety degrees, and jam plate 2 will lock in the framework this moment, makes door and window can die from inside to outside lock, can avoid other personnel to open door and window from outside.
Specifically, the bracket 6 is made of stainless material, the bracket 6 is fixedly connected with the rotating shaft 5 through the connecting port 601, and the bracket 6 made of stainless material is more firm and durable.
The working principle is as follows: after the anti-loosening device for the broken-bridge aluminum door and window is installed, firstly, the installation and the safety protection of the anti-loosening device are checked, when the anti-loosening device for the broken-bridge aluminum door and window is installed, a worker fixes a fixed frame 3 at the edge of the door and window, then inserts screws into a fixed opening 4 on the fixed frame 3 for fixing, installs a connecting opening 601 on a support 6 on a movable pin 7, then uses an upper movable shaft 9 to connect an upper pull rod 8 and a lower pull rod 12 with the support 6, fixes an upper mounting plate 1101 and a lower mounting plate 16 on a frame of the aluminum door and window according to the movable range of the upper pull rod 8 and the lower pull rod 12, and can complete the installation, when the anti-loosening device for the aluminum door and window is installed, when the anti-loosening device for the aluminum door and window is used, a user holds a handle 1 and pulls the handle 1 inwards to enable the door and window to be close to the frame, and then pulls the handle 1 clockwise to enable the handle 1 to rotate ninety degrees, at the moment, the locking plate 2 is locked on the frame body, meanwhile, the handle 1 can also drive the support 6 to rotate ninety degrees clockwise through the rotating shaft 5, at the moment, the support 6 drives the upper pull rod 8 and the lower pull rod 12 to move up and down through the movable pin 7 respectively, so that the upper movable wheel 10 and the lower movable wheel 14 on the upper pull rod 8 and the lower pull rod 12 are respectively pushed into the sleeve openings 1102 on the upper anti-loosening sleeve 11 and the lower anti-loosening sleeve 15, and the upper outer side of each sleeve opening 1102 is larger than the inner side of each sleeve opening 1102, so that the upper movable wheel 10 and the lower movable wheel 14 can be firmly fixed in the sleeve openings 1102, doors and windows are locked.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a bridge cut-off aluminium door and window locking device that moves, includes mount (3), its characterized in that, fixed mouthful (4) have been seted up to one side of mount (3), the positive position swing joint of mount (3) one side has handle (1), the front of handle (1) is provided with jam plate (2), the one end fixedly connected with pivot (5) of handle (1), the one end fixedly connected with support (6) of pivot (5), connector (601) have been seted up to one side positive position of support (6), the back swing joint of support (6) has activity round pin (7), support (6) have last pull rod (8) and lower link (12) through activity round pin (7) swing joint respectively.
2. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 1, wherein the back of the upper pull rod (8) is movably connected with an upper movable shaft (9), one end of the upper movable shaft (9) is movably connected with an upper movable wheel (10), and the outer side of the upper movable wheel (10) is movably connected with an upper anti-loosening sleeve (11).
3. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 2, wherein one side of the upper anti-loosening sleeve (11) is provided with a sleeve opening (1102), and one side of the upper anti-loosening sleeve (11) is fixedly connected with an upper mounting plate (1101).
4. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 3, wherein one side of the lower pull rod (12) is movably connected with a lower movable shaft (13), one end of the lower movable shaft (13) is movably connected with a lower movable wheel (14), the outer side of the lower movable wheel (14) is movably connected with a lower anti-loosening sleeve (15), and one side of the lower anti-loosening sleeve (15) is fixedly connected with a lower mounting plate (16).
5. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 4, wherein the lower anti-loosening sleeve (15) and the upper anti-loosening sleeve (11) are the same in shape and size, and sleeve openings (1102) are formed in one sides of the lower anti-loosening sleeve (15) and the upper anti-loosening sleeve (11).
6. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 4, wherein the through holes (17) are formed in one side of the upper mounting plate (1101) and one side of the lower mounting plate (16).
7. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 1, wherein the handle (1) and the lock plate (2) are of an integrated structure, and the outer surfaces of the handle (1) and the lock plate (2) are smooth.
8. The anti-loosening device for the bridge-cut-off aluminum door and window as claimed in claim 1, wherein the bracket (6) is made of stainless material, and the bracket (6) is fixedly connected with the rotating shaft (5) through a connecting port (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879945.3U CN216517441U (en) | 2021-11-21 | 2021-11-21 | Anti-loosening device for bridge-cut-off aluminum door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122879945.3U CN216517441U (en) | 2021-11-21 | 2021-11-21 | Anti-loosening device for bridge-cut-off aluminum door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216517441U true CN216517441U (en) | 2022-05-13 |
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ID=81533379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122879945.3U Active CN216517441U (en) | 2021-11-21 | 2021-11-21 | Anti-loosening device for bridge-cut-off aluminum door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216517441U (en) |
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2021
- 2021-11-21 CN CN202122879945.3U patent/CN216517441U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 198, Qianzhou Wangzhuang, Lashan sub district office, Huaiyin District, Jinan City, Shandong Province Patentee after: Shandong Oubaituo Door and Window Technology Co.,Ltd. Address before: No. 198, Qianzhou Wangzhuang, Lashan sub district office, Huaiyin District, Jinan City, Shandong Province Patentee before: Jinan Xianglu Decoration Engineering Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |