Toy gearbox

Abstract

The utility model discloses a toy gearbox, which relates to the field of toy structures and comprises a gearbox body, a motor is arranged at one end in the gearbox body, a first transmission gear is arranged at the output end of the motor in the motor, and a fourth transmission gear matched with the first transmission gear is arranged on one side of the first transmission gear in the gearbox body. According to the utility model, after the motor is started, the first transmission gear at the output end of the motor drives a series of transmission gears to cooperatively operate, the power is transmitted to the power shunting structure, and the power shunting structure precisely divides the power into two parts by virtue of a specific transmission gear layout. Therefore, different parts of the toy can be independently and flexibly driven to rotate, the action modes of the toy are greatly enriched, the playing interest of children is stimulated from multiple dimensions, and the attraction and interactivity of the toy are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toy structure, concretely is a toy tooth box. BACKGROUND

[0002] In the toy manufacturing field, the consumers' requirements for the interesting and functional of toys are increasing. The toy not only needs to be attractive in appearance, but also needs to be designed ingeniously in the internal transmission structure to realize the rich and varied action performance, so as to stand out in the fierce market competition and meet the exploration desire and entertainment needs of children of different ages.

[0003] The existing toy transmission device is generally simple in structure, and a single power source is usually adopted to directly drive a few components. The connection and transmission mode between the components are relatively fixed, and there is a lack of flexible power distribution and diversified motion combination. The overall design focuses on the realization of basic functions, and there is obvious deficiency in action richness and controllability, which is difficult to bring children a sustained novelty experience.

[0004] The existing toy tooth box is generally directly connected with one or a small number of transmission gears by a motor to transmit power to the main motion components, such as driving wheels to move forward or driving a simple mechanical arm to swing up and down. The transmission route between the components is relatively single, there is no complex shunt and coordination mechanism, and the basic action is mainly realized by simple mechanical connection, lacking fine management and distribution of power.

[0005] The existing technology cannot effectively shunt power to control the independent rotation of multiple different components, and cannot realize the flexible movement of the toy head and limbs. Moreover, the motion form is relatively monotonous, lacking the composite motion such as radial reciprocating, multi-directional swinging and overall movement, which limits the richness and flexibility of the toy action, and it is difficult to fully stimulate the children's play interest. UTILITY MODEL CONTENT

[0006] Therefore, the utility model aims to provide a toy tooth box to solve the technical problems of the existing toy tooth box with single action and inflexible control.

[0007] To achieve the above object, the utility model provides the following technical scheme: a toy dental box, including dental box main part, dental box main part inside one end is provided with motor, the output end of motor is provided with first transmission gear in motor, dental box main part inside first transmission gear one side is provided with fourth transmission gear in coordination, dental box main part inside fourth transmission gear is away from one end of first transmission gear and is provided with third transmission gear in coordination fourth transmission gear, the one end of third transmission gear is away from fourth transmission gear and is provided with second transmission gear, the one end of second transmission gear is away from fourth transmission gear and is provided with fifth transmission gear and sixth transmission gear, the lower portion of sixth transmission gear is provided with eighth transmission gear, the one end of eighth transmission gear is away from fourth transmission gear and is provided with power split structure, the power split structure includes ninth transmission gear, ninth transmission gear is provided with eighth transmission gear in coordination, the one side of fifth transmission gear is away from sixth transmission gear and is provided with seventh transmission gear, the one side of seventh transmission gear is close to dental box main part and is provided with carousel on, carousel extends to dental box main body outside, the one end of carousel is provided with guide roller outside dental box main body.

[0008] By adopting the above technical scheme, the transmission of motor power is realized, thereby driving the rotation of the specified components in the toy components and realizing the specified function.

[0009] The utility model further sets up, dental box main part cooperation several transmission gears are provided with guide shaft, fifth transmission gear, sixth transmission gear and seventh transmission gear are in parallel and are provided with, fifth transmission gear and guide shaft fixed connection.

[0010] By adopting the above technical scheme, the rotation of the specified guide shaft is driven by the rotation of the fifth transmission gear, thereby outputting the power in the specified direction.

[0011] The utility model further sets up, cooperation ninth transmission gear setting guide shaft both ends extend to dental box main body outside, the one end of guide shaft is connected with guide crank outside dental box main body, the connection guide piece is connected on guide crank, the traction roller is set up on the connection guide piece, the traction roller sets up in dental box main body both sides, the one end of connection guide piece is away from dental box main body and is provided with second guide plate.

[0012] By adopting the above technical scheme, the rotation of the guide crank is driven by the ninth transmission gear, thereby driving the movement of the second guide plate and realizing the locking function of the toy components.

[0013] The utility model further sets up, cooperation seventh transmission gear setting guide shaft both ends extend to dental box main body outside, dental box main body outside both sides symmetry is provided with a pair of first guide plate, the third limit slot is seted up on the guide shaft of cooperation seventh transmission gear setting first guide plate.

[0014] Through the above technical scheme, the first guide plate reciprocates through the guide roller and the limiting groove, so as to drive the specified component to reciprocate, and the specified function is realized.

[0015] The utility model further sets up, first limit rod and second limit rod are established to the first guide plate on the cooperation of tooth box main part, first limit groove is seted up to the first guide plate on the cooperation of first limit rod, second limit groove is seted up to the first guide plate on the cooperation of second limit rod.

[0016] Through the above technical scheme, the first guide plate reciprocates through the guide roller and the limiting groove, so as to drive the specified component to reciprocate, and the specified function is realized.

[0017] The utility model further sets up, the rotating piece is rotationally arranged to the one end of the motor away from the tooth box main part top.

[0018] Through the above technical scheme, the first guide plate reciprocates through the guide roller and the limiting groove, so as to drive the specified component to reciprocate, and the specified function is realized.

[0019] The utility model further sets up, the rotating piece is rotationally arranged to the one end of the motor away from the tooth box main part top.

[0020] Through the above technical scheme, the first guide plate reciprocates through the guide roller and the limiting groove, so as to drive the specified component to reciprocate, and the specified function is realized.

[0021] Summarized above, the utility model mainly has following beneficial effect:

[0022] 1, the utility model discloses a series of transmission gears are driven by the first transmission gear of the output end of motor to work cooperatively after starting, and power transmission reaches power split structure, and the power split structure is accurately divided into two by specific transmission gear layout.This makes that different parts of toy can be independently and flexibly driven to rotate, greatly enriches toy action mode, stimulates children's playing interest from multidimensional, improves toy attraction and interactivity;

[0023] 2, the utility model discloses that the rotating disc rotates under the action of transmission gear, and the guide roller eccentrically rotates, and the first guide plate is guided to reciprocate radially in combination with the limiting rod and the limiting groove, and the rotating piece swings left and right in combination with the guide spring, and the guide crankshaft drives the second guide plate to move through the connecting guide piece, and these linkage mechanisms make toy parts produce various motion forms, such as radial reciprocation, left and right swing and overall movement, so that the toy has dynamic vitality in addition to static display, can deeply attract children's attention, exercises their observation and imagination, prolongs the toy use cycle and adds entertainment value. DRAWINGS

[0024] Figure 1 It is the whole structure schematic view of the utility model;

[0025] Figure 2 It is the internal structure schematic view of the utility model;

[0026] Figure 3 It is the partial structure explosion drawing of the utility model;

[0027] Figure 4 It is another view schematic view of the internal structure of the utility model;

[0028] Figure 5 It is the first guide plate structure schematic view of the utility model.

[0029] In the figure: 1, tooth box main body;2, motor;3, first transmission gear;4, second transmission gear;5, third transmission gear;6, fourth transmission gear;7, fifth transmission gear;8, sixth transmission gear;9, rotating part;10, seventh transmission gear;11, first limit rod;12, first limit slot;13, guide shaft;14, eighth transmission gear;15, ninth transmission gear;16, connecting guide;17, first guide plate;18, guide crankshaft;19, rotating disc;20, guide roller;21, traction roller;22, second limit slot;23, second limit rod;24, limit screw;25, second guide plate;26, guide spring;27, third limit slot. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used for explaining the utility model only, and cannot be understood as limiting the utility model.

[0031] The embodiments of the utility model will be described below according to the whole structure of the utility model.

[0032] A toy tooth box, such as Figures 1-5As shown, including the tooth box body 1, the motor 2 is arranged in the tooth box body 1, the first transmission gear 3 is arranged in the motor 2, the fourth transmission gear 6 is arranged in the tooth box body 1, the third transmission gear 5 is arranged in the tooth box body 1, the second transmission gear 4 is arranged in the tooth box body 1, the fifth transmission gear 7 and the sixth transmission gear 8 are arranged in the tooth box body 1, the eighth transmission gear 14 is arranged in the tooth box body 1, the power split structure is arranged in the tooth box body 1, the ninth transmission gear 15 is arranged in the tooth box body 1, the seventh transmission gear 10 is arranged in the tooth box body 1, the guiding shaft 13 is arranged in the tooth box body 1, the fifth transmission gear 7, the sixth transmission gear 8 and the seventh transmission gear 10 are arranged in parallel, and the fifth transmission gear 7 is fixedly connected with the guiding shaft 13.

[0033] The tooth box body 1 is provided with a guiding shaft 13, the fifth transmission gear 7, the sixth transmission gear 8 and the seventh transmission gear 10 are arranged in parallel, and the fifth transmission gear 7 is fixedly connected with the guiding shaft 13.

[0034] The guide shaft 13 arranged in cooperation with the seventh transmission gear 10 extends to the outside of the tooth box body 1 at both ends, and the seventh transmission gear 10 is provided with a rotating disc 19 on the side close to the tooth box body 1, the rotating disc 19 extends to the outside of the tooth box body 1, and the guide roller 20 is arranged at an eccentric position on the end of the rotating disc 19 outside the tooth box body 1, a pair of first guide plates 17 are symmetrically arranged on both sides of the tooth box body 1, the third limiting groove 27 is arranged on the first guide plate 17 in cooperation with the guide roller 20, the first limiting rod 11 and the second limiting rod 23 are arranged on the tooth box body 1 in cooperation with the first guide plate 17, the first limiting groove 12 is arranged on the first guide plate 17 in cooperation with the first limiting rod 11, the second limiting groove 22 is arranged on the first guide plate 17 in cooperation with the second limiting rod 23, and the rotating part 9 is rotatably arranged on the end of the tooth box body 1 away from the motor 2 at the top, through such arrangement, the guide roller 20 is driven to rotate eccentrically when the rotating disc 19 rotates, and the first guide plate 17 is guided to realize radial reciprocating motion through the cooperation of the first limiting rod 11 and the first limiting groove 12 and the second limiting rod 23 and the second limiting groove 22, the guide spring 26 is arranged above the second limiting groove 22 on the first guide plate 17, the top of the guide spring 26 is connected with the rotating part 9, the limiting screw 24 is arranged on the first guide plate 17 in cooperation with the guide spring 26, and through the guide spring 26, the spring swings left and right when the first guide plate 17 reciprocates, thereby driving the rotating part 9 to swing left and right.

[0035] On the basis of the above structure, the guide shaft 13 arranged in cooperation with the ninth transmission gear 15 extends to the outside of the tooth box body 1 at both ends, the guide crank 18 is connected with the end of the guide shaft 13 outside the tooth box body 1, the connecting guide 16 is connected with the guide crank 18, the traction roller 21 is arranged on the connecting guide 16, the traction roller 21 is arranged on both sides of the tooth box body 1, and the second guide plate 25 is arranged on the end of the connecting guide 16 away from the tooth box body 1, in actual use, the guide crank 18 is driven to rotate in cooperation with the ninth transmission gear 15, thereby driving the connecting guide 16 to rotate, and driving the second guide plate 25 to reciprocate, through such arrangement, the toy can move.

[0036] Although the embodiments of the utility model have been shown and described, the specific embodiments are only an explanation of the utility model, and are not a limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner, and the person skilled in the art can make modifications, replacements and variations of the embodiments without creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A toy tooth box, comprising a tooth box body (1), characterized in that: A motor (2) is installed at one end of the gearbox body (1). A first transmission gear (3) is installed at the output end of the motor (2). A fourth transmission gear (6) is installed on one side of the first transmission gear (3) inside the gearbox body (1). A third transmission gear (5) is installed at the end of the fourth transmission gear (6) away from the first transmission gear (3). A second transmission gear (4) is installed at the end of the third transmission gear (5) away from the fourth transmission gear (6). A fifth transmission gear (7) and a sixth transmission gear (8) are installed at the end of the second transmission gear (4) away from the fourth transmission gear (6). An eighth transmission gear (14) is provided below the gear (8). A power splitting structure is provided at the end of the eighth transmission gear (14) away from the fourth transmission gear (6). The power splitting structure includes a ninth transmission gear (15). The ninth transmission gear (15) is configured to cooperate with the eighth transmission gear (14). A seventh transmission gear (10) is provided on the side of the fifth transmission gear (7) away from the sixth transmission gear (8). A turntable (19) is provided on the side of the seventh transmission gear (10) near the gearbox body (1). The turntable (19) extends outside the gearbox body (1). A guide roller (20) is provided at an eccentric position on the end of the turntable (19) outside the gearbox body (1).

2. The toy tooth box according to claim 1, characterized in that: The gearbox body (1) is equipped with a guide shaft (13) in conjunction with several transmission gears. The fifth transmission gear (7), the sixth transmission gear (8) and the seventh transmission gear (10) are connected in parallel and pass through each other. The fifth transmission gear (7) is fixedly connected to the guide shaft (13).

3. A toy tooth box according to claim 1, characterized in that: The guide shaft (13) provided in conjunction with the ninth transmission gear (15) extends to both ends outside the gearbox body (1). The guide shaft (13) is connected to a guide crankshaft (18) at one end outside the gearbox body (1). A connecting guide (16) is connected to the guide crankshaft (18). A traction roller (21) is provided on the connecting guide (16). The traction roller (21) is provided on both sides of the gearbox body (1). A second guide plate (25) is provided at the end of the connecting guide (16) away from the gearbox body (1).

4. A toy tooth box according to claim 1, characterized in that: The guide shaft (13) provided in conjunction with the seventh transmission gear (10) extends to both ends outside the gearbox body (1). A pair of first guide plates (17) are symmetrically provided on both sides of the gearbox body (1). The first guide plate (17) is provided with a third limiting groove (27) in conjunction with the guide roller (20).

5. A toy tooth box according to claim 1, characterized in that: The main body (1) of the dental box is provided with a first limiting rod (11) and a second limiting rod (23) in conjunction with the first guide plate (17). The first guide plate (17) is provided with a first limiting groove (12) in conjunction with the first limiting rod (11), and the first guide plate (17) is provided with a second limiting groove (22) in conjunction with the second limiting rod (23).

6. A toy tooth box according to claim 1, characterized in that: A rotating component (9) is rotatably mounted on the top end of the gearbox body (1) away from the motor (2).

7. A toy tooth box according to claim 4, characterized in that: A guide spring (26) is provided on the first guide plate (17) above the second limiting groove (22). The top of the guide spring (26) is connected to the rotating part (9). A limiting screw (24) is provided on the first guide plate (17) in conjunction with the guide spring (26).

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