Toy jellyfish

Abstract

The utility model discloses a toy jellyfish, including upper shell and rear tentacle, the side wall buckle of upper shell has lower shell, the upper shell and lower shell constitute toy jellyfish head, the side wall of lower shell is provided with single front wheel and rear double wheels, the inner wall of upper shell is provided with the electric motor of drive rear double wheels rotation, the rear tentacle sets up in toy jellyfish tail part, the utility model discloses, through electric motor as power, control worm rotation, worm drives worm wheel and first transmission gear rotation, second transmission gear drives first gear and second gear rotation, first gear drives gear disc rotation through second transmission gear, gear disc and bull wheel synchronous rotation, bull wheel drives pinion rotation, pinion drives rear antenna rotation, multiple rear antenna rotates simultaneously, simulates the action when jellyfish swims, lively image, improves the fun.

Description

Technical Field

[0001] This utility model relates to the field of toy technology, specifically to a toy jellyfish. Background Technology

[0002] There are many kinds of toys on the market, but they are generally simple in structure and similar to toys that simulate small animals. They only have similar appearances, but they cannot simulate animal movements, are not vivid enough, and have low fun value.

[0003] Therefore, this application designs a toy jellyfish that can simulate the movement of the tentacles when a jellyfish swims, making it vivid and lifelike. Utility Model Content

[0004] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be used to limit the scope of this utility model.

[0005] In view of the above and / or the problems existing in the use of toy jellyfish, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a toy jellyfish that uses an electric motor as power to control the rotation of a worm gear. The worm gear drives the worm wheel and the first transmission gear to rotate. The second transmission gear drives the first and second auxiliary gears to rotate. The first auxiliary gear drives the geared disc to rotate through the second transmission gear. The geared disc rotates synchronously with the large gear. The large gear drives the small gear to rotate. The small gear drives the rear tentacles to rotate. Multiple rear tentacles rotate simultaneously. The second auxiliary gear drives the eccentric wheel to rotate. The eccentric wheel drives the guide frame to move back and forth. While the guide frame moves, the first guide groove limits and guides the side tentacles to move back and forth. The second guide groove limits and guides the side wings to make a flapping motion, simulating the movement of a jellyfish swimming, making it vivid and increasing the fun.

[0007] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution:

[0008] A toy jellyfish, comprising:

[0009] The upper shell has a lower shell fastened to its side wall. The upper shell and the lower shell together form the head of a toy jellyfish. The side wall of the lower shell is provided with a single front wheel and a double rear wheel. The inner wall of the upper shell is provided with an electric motor that drives the double rear wheel to rotate.

[0010] The rear tentacles are located at the tail of the toy jellyfish.

[0011] In a preferred embodiment of the toy jellyfish described in this utility model, the output end of the electric motor is provided with a worm gear, the worm gear is coupled with a worm wheel, the worm wheel is coaxially provided with a first transmission gear, the first transmission gear is meshed with a first auxiliary gear and a second auxiliary gear respectively, the first auxiliary gear is coaxially provided with a second transmission gear, and the second transmission gear is meshed with a gear disc.

[0012] In a preferred embodiment of the toy jellyfish described in this utility model, a large gear is coaxially connected to the gear plate, a small gear is meshed with the large gear, and the shaft of the small gear is connected to the front end of the rear tentacle via a shaft.

[0013] In a preferred embodiment of the toy jellyfish described in this utility model, the second auxiliary gear shaft is connected to an eccentric wheel via a shaft rod, and a guide frame is fitted around the outer periphery of the eccentric wheel. The side wall of the guide frame is provided with a first guide groove and a second guide groove.

[0014] In a preferred embodiment of the toy jellyfish described in this utility model, the second auxiliary gear is meshed with a third auxiliary gear, and the third auxiliary gear is coaxially connected to the rear double wheels via a shaft.

[0015] In a preferred embodiment of the toy jellyfish described in this utility model, the lower shell is movably fitted with a side tentacle via a pin, and the side wall of the side tentacle is provided with a first guide rod that movably fits into a first guide groove.

[0016] In a preferred embodiment of the toy jellyfish described in this utility model, a movable groove and a partial side wing extending from the movable groove are provided between the upper shell and the lower shell, and a second guide rod is provided on the side wall of the side wing to movably cooperate with the second guide groove.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This toy jellyfish uses an electric motor as power to control the rotation of a worm gear. The worm gear drives the worm wheel and the first transmission gear to rotate. The second transmission gear drives the first and second auxiliary gears to rotate. The first auxiliary gear drives the gear plate to rotate through the second transmission gear. The gear plate rotates synchronously with the large gear. The large gear drives the small gear to rotate. The small gear drives the rear tentacles to rotate. Multiple rear tentacles rotate simultaneously. The second auxiliary gear drives the eccentric wheel to rotate. The eccentric wheel drives the guide frame to move back and forth. While the guide frame moves, the first guide groove limits and guides the side tentacles to move back and forth. The second guide groove limits and guides the side wings to make a flapping motion, simulating the movement of a jellyfish swimming, which is vivid and enhances the fun. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a toy jellyfish according to the present invention;

[0020] Figure 2 This is a schematic diagram of the bottom structure of a toy jellyfish according to the present invention;

[0021] Figure 3 This is a schematic diagram of the electric motor part of a toy jellyfish according to the present invention.

[0022] Figure 4 This is a schematic diagram of the guide frame structure of a toy jellyfish according to the present invention.

[0023] 100. Upper shell; 110. Lower shell; 120. Single front wheel; 130. Double rear wheels; 131. Third auxiliary gear; 200. Rear tentacle; 201. Pinion; 210. Electric motor; 211. Worm; 220. Worm wheel; 221. First transmission gear; 230. First auxiliary gear; 231. Second transmission gear; 240. Gear plate; 250. Second auxiliary gear; 260. Eccentric wheel; 270. Guide frame; 271. First guide groove; 272. Second guide groove; 300. Side tentacle; 310. First guide rod; 400. Side wing; 410. Second guide rod. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views showing the device structure will not be enlarged to scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0027] This invention provides a toy jellyfish, powered by an electric motor that controls the rotation of a worm gear. The worm gear drives a worm wheel and a first transmission gear to rotate. The second transmission gear drives a first and a second auxiliary gear to rotate. The first auxiliary gear drives a geared disc to rotate via the second transmission gear. The geared disc rotates synchronously with a large gear. The large gear drives a small gear to rotate. The small gear drives the rear tentacles to rotate. Multiple rear tentacles rotate simultaneously. The second auxiliary gear drives an eccentric wheel to rotate. The eccentric wheel drives a guide frame to move back and forth. As the guide frame moves, the first guide groove guides the side tentacles to move back and forth. The second guide groove guides the side wings to flap, simulating the movement of a jellyfish swimming, making it vivid and engaging.

[0028] Figures 1-4 The diagram shown is a structural schematic of one embodiment of a toy jellyfish according to this utility model. Please refer to [link / reference]. Figures 1-4 The toy jellyfish of this embodiment includes an upper shell 100 and a rear tentacle 200 as its main body.

[0029] The upper shell 100 is powered by an internal electric motor 210, which controls the rotation of the worm gear 211. The worm gear 211 drives the worm wheel 220 and the first transmission gear 221 to rotate. The second transmission gear 231 drives the first auxiliary gear 230 and the second auxiliary gear 250 to rotate. The first auxiliary gear 230 drives the gear disc 240 to rotate through the second transmission gear 231. The gear disc 240 rotates synchronously with the large gear. The large gear drives the small gear 201 to rotate. The small gear 201 drives the rear tentacles to rotate. Multiple rear tentacles rotate simultaneously. The second auxiliary gear 250 drives the eccentric wheel 260 to rotate. The eccentric wheel 260 drives the guide frame 270 to move back and forth. As the guide frame 270 moves, The first guide groove 271 guides the side tentacles 300 to move back and forth, and the second guide groove 272 guides the side wings 400 to flap, simulating the movement of a jellyfish swimming, making it vivid and fun. Specifically, the upper shell 100 is fastened to the side wall of the lower shell 110, and the upper shell 100 and the lower shell 110 form the head of the toy jellyfish. The side wall of the lower shell 110 is provided with a single front wheel 120 and a rear double wheel 130. The inner wall of the upper shell 100 is provided with an electric motor 210 that drives the rear double wheel 130 to rotate. In this embodiment, the output end of the electric motor 210 is provided with a worm gear 211. The rod 211 is fitted with a worm gear 220, which is coaxially mounted with a first transmission gear 221. The first transmission gear 221 is meshed with a first auxiliary gear 230 and a second auxiliary gear 250. The first auxiliary gear 230 is coaxially mounted with a second transmission gear 231, which is meshed with a gear disk 240. The gear disk 240 is coaxially connected with a large gear, which is meshed with a small gear 201. The shaft of the small gear 201 is connected to the front end of the rear tentacles 200 via a shaft. The shaft of the second auxiliary gear 250 is connected to an eccentric wheel 260 via a shaft. The outer circumference of the eccentric wheel 260 is fitted with a guide. The guide frame 270 has a first guide groove 271 and a second guide groove 272 on its side wall. The second auxiliary gear 250 is meshed with a third auxiliary gear 131. The third auxiliary gear 131 is coaxially connected to the rear double wheel 130 via a shaft. The lower shell 110 is movably fitted with a side arm 300 via a pin. The side wall of the side arm 300 is provided with a first guide rod 310 that movably fits with the first guide groove 271. A movable groove and a side wing 400 extending from the movable groove are reserved between the upper shell 100 and the lower shell 110. The side wall of the side wing 400 is provided with a second guide rod 410 that movably fits with the second guide groove 272.

[0030] The rear tentacle 200 is curved in shape, and when it rotates, it simulates the swimming state of jellyfish tentacles, which is vivid and lifelike. Specifically, the rear tentacle 200 is set at the tail of the toy jellyfish.

[0031] Combination Figures 1-4The toy jellyfish of this embodiment is used as follows: An electric motor 210 powers a worm gear 211, which in turn rotates the worm wheel 220 and the first transmission gear 221. The second transmission gear 231 drives the first auxiliary gear 230 and the second auxiliary gear 250 to rotate. The first auxiliary gear 230, through the second transmission gear 231, drives the gear disc 240 to rotate. The gear disc 240 rotates synchronously with the large gear, which in turn drives the small gear 201 to rotate. The small gear 201 drives the rear tentacles to rotate, and multiple rear tentacles rotate simultaneously. The second auxiliary gear 250 drives the eccentric wheel 260 to rotate, which in turn moves the guide frame 270 back and forth. As the guide frame 270 moves, the first guide groove 271 guides the side tentacles 300 to move back and forth, and the second guide groove 272 guides the side wings 400 to flap. This achieves the goal of controlling multiple tentacles with one electric motor 210, simulating the movement of a jellyfish swimming, making it vivid and engaging.

[0032] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A toy jellyfish, characterized in that, include: The upper shell (100) has a lower shell (110) fastened to its side wall. The upper shell (100) and the lower shell (110) together form the head of a toy jellyfish. The side wall of the lower shell (110) is provided with a single front wheel (120) and a rear double wheel (130). The inner wall of the upper shell (100) is provided with an electric motor (210) that drives the rear double wheel (130) to rotate. The rear tentacle (200) is disposed at the tail of the toy jellyfish.

2. The toy jellyfish according to claim 1, characterized in that, The output end of the electric motor (210) is provided with a worm (211), the worm (211) is engaged with a worm wheel (220), the worm wheel (220) is coaxially provided with a first transmission gear (221), the first transmission gear (221) is meshed with a first auxiliary gear (230) and a second auxiliary gear (250), the first auxiliary gear (230) is coaxially provided with a second transmission gear (231), and the second transmission gear (231) is meshed with a gear disc (240).

3. A toy jellyfish according to claim 2, characterized in that, The gear disk (240) is coaxially connected to a large gear, which meshes with a small gear (201). The shaft of the small gear (201) is connected to the front end of the rear tentacles (200) via a shaft.

4. A toy jellyfish according to claim 3, characterized in that, The shaft of the second auxiliary gear (250) is connected to an eccentric wheel (260) via a shaft rod. The outer periphery of the eccentric wheel (260) is fitted with a guide frame (270). The side wall of the guide frame (270) is provided with a first guide groove (271) and a second guide groove (272).

5. A toy jellyfish according to claim 4, characterized in that, The second auxiliary gear (250) is meshed with a third auxiliary gear (131), which is coaxially connected to the rear double wheels (130) via a shaft.

6. A toy jellyfish according to claim 5, characterized in that, The lower shell (110) is movably fitted with a side contact (300) via a pin, and the side wall of the side contact (300) is provided with a first guide rod (310) that movably fits with the first guide groove (271).

7. A toy jellyfish according to claim 6, characterized in that, A movable groove and a side wing (400) extending from the movable groove are reserved between the upper shell (100) and the lower shell (110). The side wall of the side wing (400) is provided with a second guide rod (410) that is movably engaged with the second guide groove (272).

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