CN220849169U - Door and window handle structure - Google Patents
Door and window handle structure Download PDFInfo
- Publication number
- CN220849169U CN220849169U CN202321959277.8U CN202321959277U CN220849169U CN 220849169 U CN220849169 U CN 220849169U CN 202321959277 U CN202321959277 U CN 202321959277U CN 220849169 U CN220849169 U CN 220849169U
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- Prior art keywords
- fixed
- door
- handle
- spring bolt
- mounting plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a door and window handle structure which comprises a mounting plate, wherein a handle mechanism is mounted on the mounting plate, a shell is mounted on the side surface of the mounting plate through a bolt, a lock tongue mechanism is mounted in the shell, the lock tongue mechanism comprises a protective sleeve penetrating through the side surface of the shell, the lock tongue is connected with the inside of the protective sleeve in a sliding mode, the lock tongue is inserted into the shell and connected with a movable plate, sleeves are fixed at two ends of the side surface of the movable plate, threaded sleeves are fixed in the sleeves, and threaded columns are connected in the threaded sleeves through threads. Compared with the prior art, the utility model has the advantages that the driving mechanism is matched with the spring bolt mechanism, the spring bolt mechanism is contracted by pulling the driving mechanism, the spring bolt mechanism stretches out and resets under the elastic force of the spring after the pulling force is removed, the device mechanism is simple, the use is very convenient, meanwhile, the driving mechanism is installed and fixed by arranging the handle mechanism, the storage of the driving mechanism is convenient, and the use flexibility of the device is very high.
Description
Technical Field
The utility model relates to the technical field of door and window handles, in particular to a door and window handle structure.
Background
The existing handles for mounting on doors and windows comprise a base mounted on the doors and windows and a handle arranged on the base, and when the base is fixed on the doors and windows, the handle can rotate on the base. When the handle rotates continuously relative to the base, the handle is easy to loosen, so that the safety of the door and window is affected, and the door and window handle structure is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a door and window handle structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a door and window handle structure, includes the mounting panel, install handle mechanism on the mounting panel, the casing is installed through the bolt to the side of mounting panel, the internally mounted of casing has spring bolt mechanism, and spring bolt mechanism is including the lag that runs through the casing side, the inside sliding connection of lag has the spring bolt, the spring bolt inserts the inside of casing and is connected with the fly leaf, the both ends of fly leaf side all are fixed with the sleeve, telescopic inside is fixed with the thread bush, the inside of thread bush has the screw thread post through threaded connection, install the pivot on the screw thread post, the pivot is rotationally connected with the casing, fixed the cup joint gear in the pivot, install actuating mechanism on the mounting panel, actuating mechanism is connected with spring bolt mechanism.
Preferably, the handle mechanism comprises a handle fixed on the side surface of the mounting plate, sliding grooves are formed in the handle in a quantitative reading and grinding mode, a fixed shaft is fixed in the sliding grooves, and a sliding block is connected to the fixed shaft in a sliding mode.
Preferably, the drive mechanism is fixed between the sliders.
Preferably, the driving mechanism comprises a movable rod arranged in the handle mechanism, connecting rods are arranged at two ends of the side face of the movable rod, the connecting rods penetrate through the mounting plate and are inserted into the shell, and racks are arranged on the side face of the connecting rods.
Preferably, the hydraulic damper is installed at both ends of the side of the mounting plate, a fixed plate is installed on a piston rod of the hydraulic damper, the fixed plate is fixed on the side of the connecting rod, a spring is installed between the fixed plate and the mounting plate, and the spring is sleeved on the hydraulic damper.
Preferably, the rack and the gear are in meshed transmission.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the driving mechanism is matched with the spring bolt mechanism, the spring bolt mechanism is contracted by pulling the driving mechanism, and the spring bolt mechanism stretches out and resets under the elastic force of the spring after the pulling force is removed, so that the device is simple in mechanism and very convenient to use;
according to the utility model, the driving mechanism is installed and fixed by arranging the handle mechanism, so that the driving mechanism is convenient to store, and the flexibility of the device is very high.
Drawings
FIG. 1 is an isometric view of a door and window handle structure according to the present utility model;
FIG. 2 is a side cross-sectional view of FIG. 1;
Fig. 3 is a cross-sectional view of the latch mechanism of fig. 1.
In the figure: 1 mounting plate, 2 handle mechanism, 21 handle, 22 chute, 23 fixed axle, 24 slide block, 3 shell, 4 lock tongue mechanism, 41 protective sleeve, 42 lock tongue, 43 movable plate, 44 sleeve, 45 thread sleeve, 46 thread post, 47 rotating axle, 48 gear, 5 driving mechanism, 51 movable rod, 52 connecting rod, 53 rack, 54 hydraulic damper, 55 fixed plate, 56 spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a door and window handle structure comprises a mounting plate 1, a handle mechanism 2 is mounted on the mounting plate 1, the handle mechanism 2 comprises a handle 21 fixed on the side surface of the mounting plate 1, sliding grooves 22 are formed in the interior of the handle 21 in a reading and grinding mode, a fixed shaft 23 is fixed in the interior of the sliding grooves 22, a sliding block 24 is connected to the fixed shaft 23 in a sliding mode, a driving mechanism is mounted and fixed through the handle mechanism, the driving mechanism is convenient to store, the flexibility of the device is very high, a shell 3 is mounted on the side surface of the mounting plate 1 through bolts, a lock tongue mechanism 4 is mounted in the shell 3, the lock tongue mechanism 4 comprises a protective sleeve 41 penetrating through the side surface of the shell 3, a lock tongue 42 is connected in a sliding mode in the protective sleeve 41, the lock tongue 42 is inserted into the shell 3 and connected with a movable plate 43, sleeves 44 are fixed at two ends of the side surface of the movable plate 43, threaded sleeves 45 are fixed in the sleeve 44, the inside of the threaded sleeve 45 is connected with a threaded column 46 through threads, a rotating shaft 47 is arranged on the threaded column 46, the rotating shaft 47 is rotationally connected with the shell 3, a gear 48 is fixedly sleeved on the rotating shaft 47, a driving mechanism 5 is arranged on the mounting plate 1, the driving mechanism 5 is connected with the bolt mechanism 4, the driving mechanism 5 is fixed between the sliding blocks 24, the driving mechanism 5 comprises a movable rod 51 arranged in the handle mechanism 2, connecting rods 52 are arranged at two ends of the side surface of the movable rod 51, the connecting rods 52 penetrate through the mounting plate 1 and are inserted into the shell 3, racks 53 are arranged at the side surfaces of the connecting rods 52, hydraulic dampers 54 are arranged at two ends of the side surface of the mounting plate 1, a fixing plate 55 is arranged on a piston rod of the hydraulic damper 54, the fixing plate 55 is fixed on the side surface of the connecting rods 52, springs 56 are arranged between the fixing plate 55 and the mounting plate 1, the springs 56 are sleeved on the hydraulic dampers 54, the rack 53 and the gear 48 are in meshed transmission, the driving mechanism is arranged to be matched with the spring bolt mechanism, the spring bolt mechanism is contracted by pulling the driving mechanism, the spring bolt mechanism stretches out and resets under the elastic action of the spring after the pulling force is removed, and the device is simple in mechanism and very convenient to use.
When the device is used, the device is fixed on a window frame through the mounting plate 1, the shell 3 is inserted into a mounting hole reserved in the window frame, a user holds the self bar 21, the movable rod 51 drives the rack 53 to move through the connecting rod 52 by pulling the movable rod 51, in the process, the connecting rod 52 drives the fixed plate 55, the distance between the fixed plate 55 and the mounting plate 1 is reduced to enable the spring 56 to be compressed, the rack 53 drives the rotating shaft 47 to rotate through meshed transmission with the gear 48, the rotating shaft 47 drives the threaded column 46 to rotate, the threaded column 46 drives the sleeve 44 through threaded transmission with the threaded sleeve 45, the sleeve 44 drives the movable plate 43, the movable plate 43 drives the lock tongue 42, and the lock tongue 42 completely enters the shell 3; the pulling force to the movable rod 51 is removed, under the action of the elastic force of the spring 56, the fixed plate 55 is provided with the hole connecting rod 52, the connecting rod 52 drives the rack 53, the rack 53 drives the rotating shaft 47 to rotate through meshed transmission with the gear 48, the rotating shaft 47 drives the threaded column 46 to rotate, the threaded column 46 drives the sleeve 44 through threaded transmission with the threaded sleeve 45, the sleeve 44 drives the movable plate 43, and the movable plate 43 drives the lock tongue 42, so that the lock tongue 42 stretches out.
In summary, compared with the prior art, the utility model has the advantages that the driving mechanism is matched with the spring bolt mechanism, the spring bolt mechanism is contracted by pulling the driving mechanism, the spring bolt mechanism stretches out and resets under the elastic action of the spring after the pulling force is removed, the device mechanism is simple, the use is very convenient, meanwhile, the driving mechanism is installed and fixed by arranging the handle mechanism, the storage of the driving mechanism is convenient, and the use flexibility of the device is very high.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a door and window handle structure, includes mounting panel (1), its characterized in that, install handle mechanism (2) on mounting panel (1), casing (3) are installed through the bolt to the side of mounting panel (1), internally mounted of casing (3) has spring bolt mechanism (4), and spring bolt mechanism (4) are including lag (41) that run through casing (3) side, the inside sliding connection of lag (41) has spring bolt (42), spring bolt (42) insert the inside of casing (3) and be connected with fly leaf (43), the both ends of fly leaf (43) side all are fixed with sleeve (44), the inside of sleeve (44) is fixed with thread bush (45), the inside of thread bush (45) is through threaded connection has screw thread post (46), install pivot (47) on screw thread post (46), pivot (47) are rotatable coupling with casing (3), be fixed with gear (48) on pivot (47), install actuating mechanism (5) on mounting panel (1), actuating mechanism (5) are connected with spring bolt (4) in a sleeved mode.
2. The door and window handle structure according to claim 1, wherein the handle mechanism (2) comprises a handle (21) fixed on the side surface of the mounting plate (1), sliding grooves (22) are formed in the interior of the handle (21) in a reading and grinding mode, a fixed shaft (23) is fixed in the sliding grooves (22), and a sliding block (24) is connected to the fixed shaft (23) in a sliding mode.
3. A door and window handle structure according to claim 2, characterized in that the driving mechanism (5) is fixed between the sliding blocks (24).
4. A door and window handle structure according to claim 1, characterized in that the driving mechanism (5) comprises a movable rod (51) installed in the handle mechanism (2), two ends of the side surface of the movable rod (51) are provided with connecting rods (52), the connecting rods (52) penetrate through the mounting plate (1) and are inserted into the shell (3), and the side surface of the connecting rods (52) is provided with racks (53).
5. The door and window handle structure according to claim 4, wherein the two ends of the side surface of the mounting plate (1) are respectively provided with a hydraulic damper (54), a piston rod of the hydraulic damper (54) is provided with a fixing plate (55), the fixing plate (55) is fixed on the side surface of the connecting rod (52), a spring (56) is arranged between the fixing plate (55) and the mounting plate (1), and the spring (56) is sleeved on the hydraulic damper (54).
6. A door and window handle structure according to claim 4, characterized in that the rack (53) is in meshing transmission with the gear (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959277.8U CN220849169U (en) | 2023-07-25 | 2023-07-25 | Door and window handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321959277.8U CN220849169U (en) | 2023-07-25 | 2023-07-25 | Door and window handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849169U true CN220849169U (en) | 2024-04-26 |
Family
ID=90740413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321959277.8U Active CN220849169U (en) | 2023-07-25 | 2023-07-25 | Door and window handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849169U (en) |
-
2023
- 2023-07-25 CN CN202321959277.8U patent/CN220849169U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |