Toy seismograph

Abstract

The utility model discloses a toy seismograph, which comprises an integrated lower shell, a driving mechanism is arranged in the integrated lower shell, the driving mechanism comprises a motor shell, a motor is fixed in the motor shell, an output shaft of the motor penetrates through the motor shell and is fixedly provided with a transmission shaft, and two fixing pieces arranged in parallel are fixed on the transmission shaft. A gap exists between the two fixing pieces, a connecting shaft is fixed to the tail ends of the two fixing pieces, a fixing tray is rotationally arranged on the connecting shaft, and a balancing weight is arranged in the fixing tray. According to the utility model, the transmission shaft is driven by the motor, the fixed tray is driven by the fixed sheet and the connecting shaft to rotate, a more real and more comprehensive earthquake simulation effect can be generated by combining the balancing weight, and the vibration inertia is increased by adding the balancing weight, so that the simulation is closer to the feeling of a real earthquake. In addition, the integration of the power supply control module and the timing module allows the user to control the intensity and duration of the earthquake simulation, and enhances the flexibility and educational value of the simulation.

Description

TECHNICAL FIELD

[0001] The utility model relates to a toy technical field especially relates to a toy seismograph. BACKGROUND

[0002] For the toy level earthquake simulator, in the prior art, such as Chinese utility model patent (announcement number: CN211273579U) discloses a seismograph toy, which can simulate the effect of earthquake by the action of the vibration motor, but, due to its special structure design, for example, the upper part of the plug-in rod is movably inserted in the middle part of the inner cavity of the plug-in shell, and the splicing plate is limited by the space of the inner cavity of the plug-in shell when vibrating, and this limitation may cause the propagation and effect of vibration to be less natural or comprehensive than expected. The freedom of vibration is limited, which may affect the authenticity of simulation. UTILITY MODEL CONTENT

[0003] The utility model aims at solving the shortcomings in the prior art and provides a toy seismograph.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A toy seismograph, including integrated lower shell, the inside of integrated lower shell is provided with drive mechanism, drive mechanism includes motor shell, the inside of motor shell is fixed with motor, the output shaft of motor penetrates motor shell and is fixed with transmission shaft, two parallel fixed pieces are fixed on transmission shaft, there is gap between two fixed pieces, the tail end of two fixed pieces is fixed with connecting shaft, the rotating setting of connecting shaft has fixed tray, the inside of fixed tray is provided with counterweight, the top of fixed tray is fixed with limit plate, the inside of limit plate is fixed with counterweight through the clamping action of limit plate;It also includes feedback mechanism, feedback mechanism is elastically arranged in the inside of integrated lower shell, feedback mechanism includes the placement plate that the square particle is arranged at the top, the edge of placement board is provided with outer edge, the bottom of placement board is provided with a plurality of upper fixed columns, the spring is arranged on the upper fixed column, the bottom of placement board is provided with the corresponding circular ring body of fixed tray, feedback mechanism further includes the outer connecting plate that is installed on the top of placement board;It also includes integrated upper shell installed at the top of integrated lower shell, integrated upper shell includes upper shell body, the central position of upper shell body top is protruding upwards, the inner edge is arranged at the protruding position, the central position of inner edge is provided with opening.

[0006] In the utility model, integrated lower shell includes lower shell body, battery compartment is arranged on lower shell body, a plurality of lower fixed columns corresponding to spring are arranged on lower shell body, motor seat for installing motor is arranged on lower shell body.

[0007] The utility model discloses, integrated upper shell still includes power control module and timing module, and power control module and timing module set up on the upper shell body, and power control module electric connection battery compartment and motor, and timing module electric connection battery compartment.

[0008] In the utility model, the fixed tray is arranged inside the circular ring body, and when the fixed tray is located inside the circular ring body, the fixed sheet and the fixed tray are in a curved state.

[0009] In the utility model, the placing plate penetrates the opening, and the outer edge portion is located below the inner edge portion.

[0010] In the utility model, the external plate is a box body designed as open at the bottom, the top shape of the external plate is same with the top shape of the placing plate, and handles are arranged on the two sides of the external plate.

[0011] The utility model has the advantages of:

[0012] 1. The utility model drives the transmission shaft through the motor, rotates the fixed tray through the fixed sheet and the connecting shaft, combines the counterweight, can generate more real and more comprehensive earthquake simulation effect, the addition of the counterweight increases the inertia of vibration, makes simulation more close to the feeling of real earthquake. In addition, the integration of power control module and timing module allows users to control the intensity and duration of earthquake simulation, enhances the flexibility and educational value of simulation.

[0013] 2. The feedback mechanism of the utility model is elastically suspended in the integrated lower shell through the spring, and cooperates with the fixed tray through the circular ring body, provides dynamic feedback, and users can directly observe the reaction of the objects placed on the external plate in earthquake simulation. This design not only enhances the interactivity, but also improves the educational effect. Compared with the traditional design, it can better show the influence of earthquake on objects.

[0014] 3. The external plate of the utility model is designed as a box body open at the bottom and is provided with handles. Users can first place the observation objects on the external plate, and then directly place the external plate on the placing plate, which is convenient for users to operate and place objects and improves user experience. DRAWINGS

[0015] Figure 1 It is the explosion structure schematic diagram of toy seismograph;

[0016] Figure 2 It is the integrated lower shell structure schematic diagram;

[0017] Figure 3 It is the driving mechanism structure schematic diagram;

[0018] Figure 4 It is the feedback mechanism structure schematic diagram one;

[0019] Figure 5 Fig. 2 is a structural schematic diagram of a feedback mechanism;

[0020] Figure 6 Fig. 3 is a structural schematic diagram of an integrated upper shell;

[0021] Figure 7 Fig. 4 is a structural schematic diagram of a toy seismograph.

[0022] In the figure: 1, integrated lower shell; 101, lower shell body; 102, battery compartment; 103, lower fixed column; 104, motor seat; 2, driving mechanism; 201, motor shell; 202, motor; 203, transmission shaft; 204, fixed sheet; 205, connecting shaft; 206, fixed tray; 207, counterweight; 208, limiting plate; 3, feedback mechanism; 301, placing plate; 302, outer edge part; 303, external plate; 304, upper fixed column; 305, spring; 306, circular ring body; 4, integrated upper shell; 401, upper shell body; 402, inner edge part; 403, opening; 404, power control module; 405, timing module. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0024] Reference Figures 1-7The utility model provides a toy seismograph, including integrated lower shell 1, the inside of integrated lower shell 1 is provided with drive mechanism 2, drive mechanism 2 includes motor casing 201, the inside fixed with motor 202 of motor casing 201, the output shaft of motor 202 penetrates motor casing 201 and is fixed with transmission shaft 203, and two parallel fixed pieces 204 are fixed on transmission shaft 203, and the gap is stored between two fixed pieces 204, and the end of two fixed pieces 204 is fixed with connecting shaft 205, and fixed tray 206 is rotatably arranged on connecting shaft 205, and counterweight 207 is arranged in fixed tray 206, and the top of fixed tray 206 is fixed with limit plate 208, and counterweight 207 is fixed in the inside of limit plate 208 through the clamping action of limit plate 208, still including feedback mechanism 3, and feedback mechanism 3 is elastically arranged in the inside of integrated lower shell 1, and feedback mechanism 3 includes the placement board 301 of square particle that top is provided with, and the edge of placement board 301 is provided with outer edge 302, and the bottom of placement board 301 is provided with a plurality of upper fixed column 304, and spring 305 is arranged on upper fixed column 304, and the bottom of placement board 301 is provided with the circular ring body 306 corresponding with fixed tray 206, and feedback mechanism 3 still includes the outer connecting plate 303 that is clamped and installed at the top of placement board 301, still including the integrated upper shell 4 of integrated lower shell 1 top, and integrated upper shell 4 includes upper shell body 401, and the top central position of upper shell body 401 is protruding upwards, and the protruding position is provided with inner edge 402, and the central position of inner edge 402 is provided with opening 403.

[0025] In the embodiment, the integrated lower shell 1 serves as the basic structure of the toy seismograph, is made of solid plastic material to ensure that sufficient structural support can be provided when simulating an earthquake, and has a spacious interior space sufficient to accommodate the drive mechanism 2 and the feedback mechanism 3; the drive mechanism 2 is arranged inside the integrated lower shell 1 and is responsible for generating the vibration effect of simulating an earthquake, when the motor 202 drives the counterweight 207 to rotate, the fixed tray 206 acts to drive the circular ring body 306, so that the placement board 301 starts to vibrate.

[0026] In the utility model, the integrated lower shell 1 includes the lower shell body 101, the battery compartment 102 is arranged on the lower shell body 101, a plurality of lower fixed columns 103 corresponding to the springs 305 are arranged on the lower shell body 101, and the motor seat 104 for mounting the motor 202 is arranged on the lower shell body 101.

[0027] In the embodiment, the battery compartment 102 is used to mount a battery, and the lower fixed columns 103 are used to connect the springs 305.

[0028] The utility model discloses, integrated upper shell 4 still includes power control module 404 and timing module 405, power control module 404 and timing module 405 set up on the upper shell body 401, power control module 404 electric connection battery compartment 102 with motor 202, timing module 405 electric connection battery compartment 102.

[0029] In the embodiment, the power of the motor 202 is controlled by the power control module 404, thereby controlling the rotating speed of the motor 202, and different intensity earthquakes can be simulated; the timing module 405 can provide the timing function when the user uses, thereby meeting different needs of the user.

[0030] In the utility model, the fixed tray 206 is arranged inside the circular ring body 306, and when the fixed tray 206 is located inside the circular ring body 306, the fixed sheet 204 and the fixed tray 206 are in a curved state.

[0031] In the embodiment, when the fixed tray 206 is driven by the fixed sheet 204, the fixed tray 206 starts to produce centrifugal effect under the action of inertia, thereby starting to extrude the circular ring body 306, so that the vibration effect is more obvious, until the fixed sheet 204 and the fixed tray 206 are completely in a straightened state, thereby increasing the earthquake simulation effect.

[0032] In the utility model, the placing plate 301 penetrates the opening 403, and the outer edge part 302 is located below the inner edge part 402.

[0033] In the embodiment, the inner edge part 402 limits the outer edge part 302, so that the feedback mechanism is always located inside the integrated upper shell 4.

[0034] In the utility model, the outer connecting plate 303 is a box body designed in an open type at the bottom, the top shape of the outer connecting plate 303 is same as the top shape of the placing plate 301, and handles are arranged on the two sides of the outer connecting plate 303.

[0035] In the embodiment, the user can directly place the articles on the placing plate 301 to simulate the earthquake effect; when multiple users queue to use, multiple outer connecting plates 303 can be prepared, the user can previously place the articles on the outer connecting plate 303, and then when it is the user's turn, the outer connecting plate 303 with the articles is directly placed on the placing plate 301, thereby improving the use experience.

[0036] The above is only the preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A toy seismograph comprising an integrated lower housing (1), characterized in that, The inside of the integrated lower shell (1) is provided with a driving mechanism (2), the driving mechanism (2) comprises a motor shell (201), the inside of the motor shell (201) is fixedly provided with a motor (202), the output shaft of the motor (202) penetrates through the motor shell (201) and is fixedly provided with a transmission shaft (203), the transmission shaft (203) is fixedly provided with two fixed sheets (204) which are arranged in parallel, there is a gap between the two fixed sheets (204), the ends of the two fixed sheets (204) are fixedly provided with a connecting shaft (205), the connecting shaft (205) is rotatably provided with a fixed tray (206), the fixed tray (206) is provided with a counterweight (207), the top end of the fixed tray (206) is fixedly provided with a limiting plate (208), the counterweight (207) is fixedly arranged in the inside of the limiting plate (208) through the clamping action of the limiting plate (208). It also comprises a feedback mechanism (3) which is elastically arranged in the inside of the integrated lower shell (1), the feedback mechanism (3) comprises a placing plate (301) which is provided with square particles at the top, the edge of the placing plate (301) is provided with an outer edge (302), the bottom of the placing plate (301) is provided with a plurality of upper fixed columns (304), the upper fixed columns (304) are provided with springs (305), the bottom of the placing plate (301) is provided with a circular ring body (306) which corresponds to the fixed tray (206), the feedback mechanism (3) further comprises an external plate (303) which is clamped and installed on the top of the placing plate (301). It also comprises an integrated upper shell (4) which is installed at the top end of the integrated lower shell (1), the integrated upper shell (4) comprises an upper shell body (401), the top end of the upper shell body (401) is protruded upwards at the central position, the protruded position is provided with an inner edge (402), the central position of the inner edge (402) is provided with an opening (403).

2. A toy seismograph according to claim 1, wherein The integrated lower shell (1) comprises a lower shell body (101), the lower shell body (101) is provided with a battery compartment (102), the lower shell body (101) is provided with a plurality of lower fixed columns (103) which correspond to the springs (305), the lower shell body (101) is provided with a motor seat (104) for installing the motor (202).

3. The toy seismograph of claim 1, wherein, The integrated upper shell (4) further comprises a power control module (404) and a timing module (405), the power control module (404) and the timing module (405) are arranged on the upper shell body (401), the power control module (404) is electrically connected with the battery compartment (102) and the motor (202), the timing module (405) is electrically connected with the battery compartment (102).

4. The toy seismograph of claim 1, wherein, The fixed tray (206) is arranged in the inside of the circular ring body (306), and when the fixed tray (206) is arranged in the inside of the circular ring body (306), the fixed sheet (204) and the fixed tray (206) are in a curved state.

5. The toy seismometer of claim 1, wherein, The placing plate (301) penetrates through the opening (403), and the outer edge (302) is located below the inner edge (402).

6. The toy seismograph of claim 1, wherein, The outer plate (303) is a box with open bottom, the top shape of the outer plate (303) is same as the top shape of the placing plate (301), and handles are arranged on the two sides of the outer plate (303).

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