Vertical swinger
By designing a vertical rocker with knobs and worms, the problem of traditional vertical rocker requiring repeated disassembly and adjustment limit components is solved, and the function of stably matching with the gears in the alarm clock and adapting to gears of different sizes is achieved, and the installation is simplified. Process and ensure stable rotation and sway of the gears.
Patent Information
- Application Number
- CN202421005902.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-10
AI Technical Summary
When used with gear assembly in a clock or alarm clock, traditional vertical swingers need to be repeatedly disassembled to adjust the position of the limit assembly, making it difficult to adapt to gears of different sizes.
A vertical rocker is designed, including a support plate, a swing mechanism and escapement limiting assembly. The worm and worm gear are driven through the knob, and the positions of the screw and slider are adjusted to realize the left and right movement of the limiting column, satisfying the gears of different sizes. Use it in conjunction with the use of the product to avoid repeated disassembly.
It realizes stable use with the internal gear assembly of the alarm clock, simplifies the installation process, adapts to the needs of gears of different sizes, and ensures effective limits and sways during stable rotation.
Smart Images
Figure CN222167424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rockers, in particular to a vertical rocker. Background Art
[0002] A rocker is a device used to produce periodic shaking or swinging, which is commonly found in clocks, physical experiments and entertainment tools. During the use of clocks or alarm clocks, the rocker assembly is required to cooperate with the gears in the clocks or alarm clocks to enable the clocks or alarm clocks to perform stable timing operations. When a traditional vertical rocker is used in conjunction with the gears in the clocks or alarm clocks, the vertical rocker needs to be repeatedly disassembled to make the limit assembly fit with the gears. For this reason, we propose a vertical rocker. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a vertical rocker. The device can be used in conjunction with the gear assembly inside the alarm clock, and when facing gears of different sizes, it is easy to adjust the position of the limit assembly, which can effectively solve the problems in the background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vertical rocker, comprising a support plate and a rocking mechanism;
[0005] Support plate: The front end of the support plate is rotatably connected to the first and second rotating shafts;
[0006] Swinging mechanism: It includes an escapement limit assembly, an escapement fork platform, half gear one, half gear two, a connecting turntable and a connecting column. The escapement fork platform is fixedly connected to the front end of the rotating shaft two, the front end of the escapement fork platform is fixedly connected with the escapement limit assembly, the front end of the rotating shaft one is fixedly connected with the connecting turntable, the front end of the connecting turntable is fixedly connected with the connecting column, the right end of the escapement fork platform is fixedly connected with half gear one, the left end of the connecting turntable is fixedly connected with half gear two, half gear one and half gear two are meshed and connected with each other, the device can be used in conjunction with the gear assembly inside the alarm clock, and when facing gears of different sizes, it is convenient to adjust the position of the limit assembly.
[0007] Furthermore, the swing mechanism also includes a swing block, which is fixedly connected to the lower end of the connecting column to achieve reciprocating swing of the device.
[0008] Furthermore, the escapement limit assembly includes a limit column, a slider, a screw rod, a connecting shaft, a connecting shaft and a bevel gear, the screw rods are rotatably connected to the inside of the escapement fork platform, the outer surfaces of the screw rods are threadedly connected to the sliders, the inside of the escapement fork platform is provided with symmetrically distributed slide grooves, the outer surfaces of the sliders are slidably connected to the inner walls of the laterally adjacent slide grooves, the front ends of the sliders are fixedly connected to the limit columns, the inside of the escapement fork platform is rotatably connected to the connecting shaft, the left ends of the connecting shafts are fixedly connected to the right ends of the laterally adjacent screw rods, the right ends of the screw rods are fixedly connected to the bevel gears, the inside of the escapement fork platform is rotatably connected to the connecting shaft, the front end of the connecting shaft is also fixedly connected to the bevel gear, the bevel gears at the front ends of the connecting shafts are respectively meshed and connected with the bevel gears at the right ends of the connecting shafts, so as to facilitate the adjustment of the position of the limit assembly and achieve coordinated installation with the gears in the alarm clock.
[0009] Furthermore, the escapement limit assembly also includes a worm and a worm wheel. The worm is rotatably connected to the inside of the escapement fork platform, and the rear end of the connecting shaft is fixedly connected to the worm wheel. The worm wheel is meshingly connected with the worm to provide power support for the escapement limit device and provide self-locking.
[0010] Furthermore, the escapement limiter assembly also includes a knob, which is fixedly connected to the upper end of the worm to facilitate rotation adjustment of the device.
[0011] Furthermore, it also includes rubber sleeves, which are fixedly sleeved on the front ends of the limiting columns, respectively, to enlarge the limiting components and facilitate the use with the gears in the alarm clock.
[0012] Furthermore, it also includes mounting holes, which are evenly arranged at the four corners of the upper end of the support plate to facilitate stable installation of the device.
[0013] Compared with the prior art, the utility model has the following advantages:
[0014] During the actual use of the vertical rocker and the gear assembly inside the alarm clock, the staff rotates the knob, and the knob drives the worm to rotate, so that the worm drives the worm wheel to rotate, and the worm wheel drives the connecting shaft to rotate, and the bevel gear at the front end of the connecting shaft drives the remaining bevel gears to rotate, so that the remaining bevel gears drive the connecting shaft to rotate, and the connecting shaft drives the lead screw to rotate, so that the slider moves along the internal slide groove of the escapement fork to adjust the position, and the slider drives the limit column to move, thereby adjusting the left and right position of the limit column on the escapement fork to meet the requirements of the limit column and the gears inside the alarm clocks of different sizes, avoiding repeated disassembly, and when the gears inside the alarm clock are subjected to force to rotate stably, the gears cooperate with the two limit columns, and the gears push the limit column to move upward, so that the escapement fork is moved. Rotate clockwise slightly to make half gear one mesh with half gear two, so that half gear two drives the connecting turntable to rotate counterclockwise slightly, so that the connecting turntable drives the connecting column to rotate, and the connecting column drives the pendulum block to rotate counterclockwise slightly. When the pendulum block swings to the maximum height at the right end, the pendulum block rotates to the left end due to gravity, so that the pendulum block drives the connecting turntable to rotate clockwise slightly through the connecting column, and the connecting turntable drives half gear two to rotate, so that half gear one and half gear two mesh with each other, and half gear one drives the escapement fork to rotate counterclockwise slightly, so that the limit column moves downward and temporarily limits the gear inside the alarm clock. The device can be used in conjunction with the gear assembly inside the alarm clock, and when facing gears of different sizes, it is easy to adjust the position of the limit assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a schematic cross-sectional structure diagram of the swing mechanism of the utility model.
[0017] In the figure: 1 support plate, 2 swing mechanism, 21 escapement limit assembly, 211 limit column, 212 slider, 213 screw rod, 214 knob, 215 connecting shaft, 216 worm, 217 worm wheel, 218 connecting shaft, 219 bevel gear, 22 escapement fork platform, 23 half gear one, 24 half gear two, 25 connecting turntable, 26 connecting column, 27 pendulum block, 3 mounting hole, 4 shaft one, 5 shaft two, 6 rubber sleeve. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0019] See also Figure 1-2 ,This embodiment provides a technical solution: a vertical rocker, comprising a support plate 1 and a rocking mechanism 2;
[0020] Support plate 1: The front end thereof is rotatably connected to a first rotating shaft 4 and a second rotating shaft 5, and also includes mounting holes 3, which are evenly arranged at the four corners of the upper end of the support plate 1;
[0021] The swing mechanism 2 includes an escapement limit assembly 21, an escapement fork platform 22, a half gear 1 23, a half gear 24, a connecting turntable 25 and a connecting column 26. The escapement fork platform 22 is fixedly connected to the front end of the rotating shaft 25. The front end of the escapement fork platform 22 is fixedly connected to the escapement limit assembly 21. The front end of the rotating shaft 14 is fixedly connected to the connecting turntable 25. The front end of the connecting turntable 25 is fixedly connected to the connecting column 26. The right end of the escapement fork platform 22 is fixedly connected to the half gear 1 23. The left end of the connecting turntable 25 is fixedly connected to the half gear 24. The half gear 1 23 and the half gear 2 24 are meshed and connected with each other. The swing mechanism 2 also includes a pendulum block 27. The pendulum block 27 is fixedly connected to the lower end of the connecting column 26. The escapement limit assembly 21 includes a limit column 211, a slider 21 2. Screw rod 213, connecting shaft 215, connecting shaft 218 and bevel gear 219. Screw rod 213 is respectively connected to the inside of escapement fork platform 22 in rotation. The outer surface of screw rod 213 is connected with slider 212 by thread. The inside of escapement fork platform is provided with symmetrically distributed slide grooves. The outer surface of slider 212 is connected to the inner wall of the laterally adjacent slide groove in sliding manner. The front end of slider 212 is fixedly connected to limit column 211. The inside of escapement fork platform 22 is connected to connecting shaft 215 in rotation. The left end of connecting shaft 215 is fixedly connected to the right end of screw rod 213 in rotation. The right end of screw rod 213 is fixedly connected to bevel gear 219. The inside of escapement fork platform 22 is connected to connecting shaft 218 in rotation. The front end of connecting shaft 218 is also fixedly connected to Bevel gear 219, the bevel gear 219 located at the front end of the connecting shaft 218 is respectively meshed with the bevel gear 219 at the right end of the connecting shaft 215, the escapement limit assembly 21 also includes a worm 216 and a worm wheel 217, the worm 216 is rotatably connected to the inside of the escapement fork platform 22, the rear end of the connecting shaft 218 is fixedly connected with a worm wheel 217, the worm wheel 217 is meshed with the worm 216, the escapement limit assembly 21 also includes a knob 214, the knob 214 is fixedly connected to the upper end of the worm 216, and also includes a rubber sleeve 6, the rubber sleeve 6 is respectively fixedly sleeved on the front end of the limit column 211, the staff rotates the knob 214, the knob 214 drives the worm 216 to rotate, so that the worm 216 drives the worm wheel 217 to rotate, and the worm wheel 217 drives the connecting shaft 218 rotates, and the bevel gear 219 at the front end of the connecting shaft 218 drives the other bevel gears 219 to rotate, so that the other bevel gears 219 drive the connecting shaft 215 to rotate, and the connecting shaft 215 drives the screw rod 213 to rotate, so that the slider 212 moves along the internal slide groove of the escapement fork to adjust the position, and the slider 212 drives the limit column 211 to move, thereby adjusting the left and right position of the limit column 211 on the escapement fork 22, so that the limit column 211 can be used in conjunction with the gears inside the alarm clock of different sizes to avoid repeated disassembly. When the gears inside the alarm clock are subjected to force to rotate stably, the gears cooperate with the two limit columns 211, and the gears push the limit column 211 to move upward, so that the escapement fork 22 rotates slightly clockwise.The half gear 1 23 and the half gear 2 24 are meshed with each other, and the half gear 2 24 drives the connecting turntable 25 to rotate slightly counterclockwise, and the connecting turntable 25 drives the connecting column 26 to rotate, and the connecting column 26 drives the pendulum block 27 to rotate slightly counterclockwise. When the pendulum block 27 swings to the maximum height at the right end, the pendulum block 27 rotates to the left end due to gravity, so that the pendulum block 27 drives the connecting turntable 25 to rotate slightly clockwise through the connecting column 26, and the connecting turntable 25 drives the half gear 2 24 to rotate, so that the half gear 1 23 and the half gear 2 24 are meshed with each other, and the half gear 1 23 drives the escapement fork platform 22 to rotate slightly counterclockwise, so that the limit column 211 moves downward and temporarily limits the gear inside the alarm clock, so as to meet the stable reciprocating swing work with the gear inside the alarm clock.
[0022] The working principle of a vertical rocker provided by the utility model is as follows: the staff places the vertical rocker inside the alarm clock, moves the support plate 1 to the installation position of the vertical rocker, and uses the external bolts to thread the screw holes at the installation position of the vertical rocker through the installation holes 3 to achieve stable fixation of the device, so that the vertical rocker can be used in conjunction with the components inside the alarm clock. In order to facilitate the use of the limit column 211 and the gear inside the alarm clock, the staff rotates the knob 214, and the knob 214 drives the worm 216 to rotate, so that the worm 216 drives the worm gear 217 to rotate, the worm gear 217 drives the connecting shaft 218 to rotate, the bevel gear 219 at the front end of the connecting shaft 218 drives the remaining bevel gears 219 to rotate, so that the remaining bevel gears 219 drive the connecting shaft 215 to rotate, so that the connecting shaft 215 drives the screw rod 213 to rotate, so that the slider 212 moves along the internal slide groove of the escapement fork to adjust the position, so that the slider 212 drives the limit column 211 to move, thereby adjusting the left and right position of the limit column 211 on the escapement fork 22, so as to meet the requirements of the limit column 211 and the different sizes. The gears inside the alarm clock are used in conjunction with each other to avoid repeated disassembly. When the gears inside the alarm clock are subjected to force to rotate stably, the gears cooperate with the two limit posts 211, and the gears push the limit posts 211 to move upward, so that the escapement fork platform 22 rotates slightly clockwise, so that the half gear 1 23 and the half gear 2 24 are meshed with each other, so that the half gear 2 24 drives the connecting turntable 25 to rotate slightly counterclockwise, so that the connecting turntable 25 drives the connecting post 26 to rotate, and the connecting post 26 drives the pendulum block 27 to rotate slightly counterclockwise. Rotation, when the pendulum block 27 swings to the maximum height at the right end, the pendulum block 27 rotates to the left end due to the gravity factor, so that the pendulum block 27 drives the connecting turntable 25 to rotate slightly clockwise through the connecting column 26, and the connecting turntable 25 drives the half gear 24 to rotate, so that the half gear 1 23 and the half gear 24 are meshed with each other, and the half gear 1 23 drives the escapement fork platform 22 to rotate slightly counterclockwise, so that the limit column 211 moves downward and temporarily limits the gear inside the alarm clock, so as to meet the stable reciprocating swing work with the gear inside the alarm clock.
[0023] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A vertical rocker, characterized in that: It comprises a support plate (1) and a swing mechanism (2); The support plate (1) has a front end which is rotatably connected to a first rotating shaft (4) and a second rotating shaft (5); The swing mechanism (2) comprises an escapement limit assembly (21), an escapement fork platform (22), a half gear one (23), a half gear two (24), a connecting turntable (25) and a connecting column (26); the escapement fork platform (22) is fixedly connected to the front end of the rotating shaft (5); the front end of the escapement fork platform (22) is fixedly connected to the escapement limit assembly (21); the front end of the rotating shaft (4) is fixedly connected to the connecting turntable (25); the front end of the connecting turntable (25) is fixedly connected to the connecting column (26); the right end of the escapement fork platform (22) is fixedly connected to the half gear one (23); the left end of the connecting turntable (25) is fixedly connected to the half gear two (24); the half gear one (23) and the half gear two (24) are meshed and connected with each other.
2. A vertical rocker according to claim 1, characterized in that: The swing mechanism (2) further comprises a swing block (27), wherein the swing block (27) is fixedly connected to the lower end of the connecting column (26).
3. A vertical rocker according to claim 1, characterized in that: The escapement limit assembly (21) comprises a limit column (211), a slider (212), a screw (213), a connecting shaft (215), a connecting shaft (218) and a bevel gear (219); the screw (213) is rotatably connected to the inside of the escapement fork platform (22); the outer surface of the screw (213) is threadedly connected to the slider (212); the inside of the escapement fork platform is provided with symmetrically distributed sliding grooves; the outer surface of the slider (212) is slidably connected to the inner wall of the laterally adjacent sliding groove; the front end of the slider (212) is fixedly connected to the limit column (211); 1), the escapement fork platform (22) is internally rotatably connected with a connecting shaft (215), the left end of the connecting shaft (215) is fixedly connected to the right end of a laterally adjacent screw rod (213), the right end of the screw rod (213) is fixedly connected with a bevel gear (219), the escapement fork platform (22) is internally rotatably connected with a connecting shaft (218), the front end of the connecting shaft (218) is also fixedly connected with a bevel gear (219), and the bevel gear (219) located at the front end of the connecting shaft (218) is respectively meshed and connected with the bevel gear (219) at the right end of the connecting shaft (215).
4. A vertical rocker according to claim 3, characterized in that: The escapement limiting assembly (21) further comprises a worm (216) and a worm wheel (217); the worm (216) is rotatably connected to the inside of the escapement fork platform (22); the rear end of the connecting shaft (218) is fixedly connected to the worm wheel (217); and the worm wheel (217) is meshingly connected to the worm (216).
5. A vertical rocker according to claim 4, characterized in that: The escapement limiting assembly (21) further comprises a knob (214), wherein the knob (214) is fixedly connected to the upper end of the worm (216).
6. A vertical rocker according to claim 3, characterized in that: It also includes rubber sleeves (6), which are respectively fixedly sleeved on the front ends of the limiting columns (211).
7. A vertical rocker according to claim 1, characterized in that: It also comprises mounting holes (3), wherein the mounting holes (3) are evenly arranged at the four corners of the upper end of the support plate (1).