A slope transmission mechanism-based lifting interesting toy for children

Abstract

This application discloses a lifting-type fun children's toy based on an inclined plane transmission mechanism, including: a shell, a mounting cavity, a base, a screw, a lifting platform, and a drive assembly; a first inclined plane is disposed on the upper surface of the lifting platform; a decorative piece is movably disposed on the shell, and its lower end is provided with an inclined plane transmission mechanism that cooperates with the first inclined plane; when the drive assembly drives the base and the screw to rotate synchronously, the lifting platform moves up and down along the screw, and through the sliding cooperation between the first inclined plane and the inclined plane transmission mechanism, the decorative piece is forced to swing left and right relative to the shell. This utility model achieves diverse forms of movement and rich interactive effects through the combination of the inclined plane transmission mechanism and the first inclined plane. Specifically, the lifting platform inside the shell is connected to the decorative piece through a clever transmission mechanism, so that the up and down movement of the lifting platform can drive the decorative piece to swing accordingly. This change in form of movement not only enriches the dynamic performance of the toy, but also enhances the interaction between children and the toy.

Description

Technical Field

[0001] This utility model particularly relates to a lifting and fun children's toy based on an inclined plane transmission mechanism. Background Technology

[0002] In the children's toy industry, many existing toys use linear motion as their primary mode of movement. While linear motion can achieve simple pushing, pulling, or sliding actions, its movement is relatively limited, typically only enabling reciprocating motion along a straight path. This singular mode of movement makes it difficult to capture children's attention for extended periods and also restricts the expansion of the toy's interactivity and fun.

[0003] Toys with linear motion typically rely on guide rails, sliders, or linkages to achieve their basic functions. For example, some toys use linear guide rails to make parts slide along a fixed path; however, such designs often lack variety and fail to provide children with a rich visual and manipulative experience.

[0004] Furthermore, linear motion toys typically only allow movement in one direction, lacking multi-dimensional interactivity. Children easily become bored while playing with them because these toys fail to provide sufficient stimulation and challenge to spark their desire to explore. Utility Model Content

[0005] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a lifting-type fun children's toy based on an inclined plane transmission mechanism.

[0006] To solve the aforementioned technical problems, this utility model adopts the following technical solution:

[0007] A lifting-type fun children's toy based on an inclined plane transmission mechanism, characterized in that it includes:

[0008] The housing has an internal mounting cavity;

[0009] The base is rotatably disposed within the mounting cavity;

[0010] The screw is vertically connected to the base;

[0011] The lifting platform is slidably mounted on the housing and sleeved on the screw rod. The lifting platform can move up and down along the screw rod through a threaded engagement.

[0012] A drive assembly, connected to the base, is used to drive the base to rotate;

[0013] The first inclined surface is provided on the upper surface of the lifting platform;

[0014] The decorative part is movably mounted on the housing, and its lower end is provided with a slope transmission mechanism that cooperates with the first slope.

[0015] When the drive assembly drives the base and screw to rotate synchronously, the lifting platform moves up and down along the screw. Through the sliding cooperation between the first inclined plane and the inclined plane transmission mechanism, the decorative part is forced to swing left and right relative to the housing.

[0016] Preferably, the inclined plane transmission mechanism includes:

[0017] The slider is fixedly connected to the lower end of the decorative piece;

[0018] The guide rod is horizontally fixed inside the housing, passes through the slider, and forms a sliding fit;

[0019] The second inclined surface is disposed on the slider and forms a sliding engagement with the first inclined surface;

[0020] A compression spring is sleeved on the guide rod, with its two ends abutting against the slider and the housing, respectively.

[0021] Preferably, the driving component includes:

[0022] The driven gear ring is fixedly disposed on the bottom periphery of the base;

[0023] The drive gear meshes with the driven gear ring;

[0024] The drive shaft is fixedly connected to the drive gear;

[0025] An operating handle is located outside the housing and connected to the drive shaft;

[0026] When an external force is applied to the operating handle, the drive shaft drives the drive gear to rotate, which in turn drives the driven gear ring and the base to rotate synchronously.

[0027] Preferably, it further includes a driven gear that meshes with the drive gear, the inner peripheral wall of the driven gear is provided with an internal gear ring, the internal gear ring meshes with a central gear disk, and the drive shaft is provided between the operating handle and the central gear disk.

[0028] Preferably, the front sidewall of the housing has a swing window, and the swing end of the decorative piece extends out of the housing through the swing window, and under the cooperation of the first inclined plane and the inclined plane transmission mechanism, it realizes reciprocating movement within a limited angle range.

[0029] Preferably, the shell is shaped like a biomimetic duck.

[0030] The beneficial effects of this utility model are:

[0031] This invention achieves diverse movement forms and rich interactive effects through the combination of an inclined plane transmission mechanism and a first inclined plane. Specifically, the lifting platform inside the shell is connected to the decorative parts through a clever transmission mechanism, so that the up and down movement of the lifting platform can drive the decorative parts to swing accordingly. This change in movement form not only enriches the dynamic performance of the toy, but also enhances the interaction between children and the toy. Attached Figure Description

[0032] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0033] Figure 1 This is a schematic diagram of the structure of a lifting and fun children's toy based on an inclined plane transmission mechanism. Figure 1 ;

[0034] Figure 2 This is a schematic diagram of the structure of a lifting and fun children's toy based on an inclined plane transmission mechanism. Figure 2 ;

[0035] Figure 3 For the purposes of this application Figure 2 A magnified view of part A in the image;

[0036] Figure 4 This is a schematic diagram of the structure of a lifting and fun children's toy based on an inclined plane transmission mechanism. Figure 3 . Detailed Implementation

[0037] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout.

[0038] The orientation shown in the accompanying drawings should not be construed as limiting the specific protection scope of this utility model, but is only for reference and understanding of preferred embodiments. The product components shown in the drawings can be changed in position, increased in number, or simplified in structure.

[0039] The “connection” described in the specification and the “connection” relationship between the components shown in the accompanying drawings can be understood as a fixed connection, a detachable connection, or a connection that forms an integral unit; it can be a direct connection or a connection through an intermediate medium. Those skilled in the art can understand the connection relationship according to the specific circumstances and can derive different implementation methods such as screwing, riveting, soldering, snap-fitting, or embedding to suitably replace it.

[0040] The directional terms such as up, down, left, right, top, and bottom mentioned in the instruction manual and the directions shown in the attached drawings indicate that the components can directly contact each other or contact each other through other features; for example, "up" can mean directly above or diagonally above, or it simply means above other objects; other directions can be understood by analogy.

[0041] The materials used to manufacture solid-shaped parts as shown in the specification and drawings may be metallic, non-metallic, or other synthetic materials. The machining processes used for solid-shaped parts may include stamping, forging, casting, wire cutting, laser cutting, injection molding, CNC milling, 3D printing, machining, etc. Those skilled in the art may adapt or combine the above materials and manufacturing processes according to different processing conditions, costs, and precision requirements.

[0042] A lifting and fun children's toy based on an inclined plane transmission mechanism includes:

[0043] The housing 1 has an internal mounting cavity 101;

[0044] The base 2 is rotatably disposed within the mounting cavity 101;

[0045] Screw 3 is vertically connected to the base 2;

[0046] The lifting platform 4 is slidably mounted on the housing 1 and sleeved on the screw 3. The lifting platform 4 can move up and down along the screw 3 through threaded engagement.

[0047] A drive assembly, connected to the base 2, is used to drive the base 2 to rotate;

[0048] The first inclined surface 6 is disposed on the upper surface of the lifting platform 4;

[0049] Decorative part 7 is movably mounted on the housing 1, and its lower end is provided with a slope transmission mechanism 701 that cooperates with the first slope 6;

[0050] When the drive assembly drives the base 2 and screw 3 to rotate synchronously, the lifting platform 4 moves up and down along the screw 3. Through the sliding cooperation between the first inclined surface 6 and the inclined surface transmission mechanism 701, the decorative part 7 is forced to swing left and right relative to the housing 1.

[0051] Furthermore, the inclined plane transmission mechanism 701 includes:

[0052] Slider 701a is fixedly connected to the lower end of decorative part 7;

[0053] The guide rod 701b is horizontally fixed inside the housing 1, passes through the slider 701a and forms a sliding fit;

[0054] The second inclined surface 701c is disposed on the slider 701a and forms a sliding fit with the first inclined surface 6.

[0055] A compression spring 701e is sleeved on a guide rod 701b, with its two ends abutting against a slider 701a and a housing 1, respectively.

[0056] Furthermore, the driving component includes:

[0057] Driven gear ring 501 is fixedly disposed on the bottom periphery of the base 2;

[0058] The drive gear 502 meshes with the driven gear ring 501;

[0059] Drive shaft 503 is fixedly connected to drive gear 502;

[0060] The operating handle 504 is located outside the housing 1 and connected to the drive shaft 503;

[0061] When an external force is applied to the operating handle 504, the drive shaft 503 drives the drive gear 502 to rotate, thereby driving the driven gear ring 501 and the base 2 to rotate synchronously.

[0062] Furthermore, it also includes a driven gear 5021 that meshes with the drive gear 502. The inner peripheral wall of the driven gear 5021 is provided with an internal gear ring 5021a, which meshes with a central gear disk 5021d. The drive shaft 503 is provided between the operating handle 504 and the central gear disk 5021d.

[0063] Furthermore, the front sidewall of the housing 1 is provided with a swing window 102. The swing end of the decorative piece 7 extends out of the housing 1 through the swing window 102 and, under the cooperation of the first inclined surface 6 and the inclined surface transmission mechanism 701, realizes reciprocating movement within a limited angle range.

[0064] Furthermore, the shell 1 is shaped like a biomimetic duck.

[0065] The working principle of this utility model is as follows:

[0066] like Figure 1As shown, a lifting-type fun children's toy based on an inclined plane transmission mechanism includes a shell 1, a base 2, a screw 3, a lifting platform 4, a drive assembly, a first inclined plane 6, and a decorative piece 7. The shell 1 has an internal mounting cavity 101, and the base 2 is rotatably disposed within the mounting cavity 101. The screw 3 is vertically connected to the base 2, and the lifting platform 4 is slidably disposed on the shell 1 and sleeved on the screw 3. The lifting platform 4 can move up and down along the screw 3 via a threaded connection. The drive assembly is connected to the base 2 and is used to drive the base 2 to rotate. The first inclined plane 6 is disposed on the lifting platform 4, and the decorative piece 7 is movably disposed on the shell 1, with an inclined plane transmission mechanism 701 at its lower end that cooperates with the first inclined plane 6.

[0067] Based on the above technical solutions, such as Figure 2 As shown, the inclined plane transmission mechanism 701 includes a slider 701a, a guide rod 701b, a second inclined plane 701c, and a compression spring 701e. The slider 701a is fixedly connected to the lower end of the decorative piece 7. The guide rod 701b is horizontally fixed inside the housing 1, passing through the slider 701a and forming a sliding fit. The second inclined plane 701c is disposed on the slider 701a, forming a sliding fit with the first inclined plane 701c. The compression spring 701e is sleeved on the guide rod 701b, with its two ends abutting against the slider 701a and the housing 1, respectively. The inclined plane transmission mechanism converts the up-and-down movement of the lifting platform 4 into the left-and-right swinging of the decorative piece 7, achieving complex motion conversion and increasing the toy's fun. The compression spring 701e acts as a buffer and reset mechanism during the movement of the slider 701a, making the swinging of the decorative piece more stable and improving the toy's lifespan.

[0068] Based on the above technical solutions, such as Figure 4 As shown, the drive assembly includes a driven gear ring 501, a drive gear 502, a drive shaft 503, and an operating handle 504. The driven gear ring 501 is located on the bottom periphery of the base 2, and the drive gear 502 meshes with the driven gear ring 501. The drive shaft 503 is fixedly connected to the drive gear 502, and the operating handle 504 is located outside the housing 1 and connected to the drive shaft 503. When an external force is applied to the operating handle 504, the drive shaft 503 drives the drive gear 502 to rotate, thereby driving the driven gear ring 501 and the base 2 to rotate synchronously. Driven by the operating handle 504, the operation is simple and easy for children to learn. The gear transmission features high precision and high efficiency, ensuring the synchronous rotation of the base and the screw, and improving the toy's operational stability.

[0069] When a child operates the handle 504, the drive shaft 503 drives the drive gear 502 to rotate, which in turn drives the driven gear ring 501 and the base 2 to rotate synchronously. Since the screw 3 is fixedly connected to the base 2, the screw 3 rotates accordingly. The lifting platform 4 moves up and down along the screw 3 through a threaded engagement. As the lifting platform 4 moves up and down, its first inclined surface 6 slides into contact with the inclined surface transmission mechanism 701 at the lower end of the decorative piece 7. Specifically, the second inclined surface 701c on the slider 701a interacts with the first inclined surface 6, forcing the slider 701a to slide left and right along the guide rod 701b. When the slider 701a moves to the left, the compression spring 701e is stretched, and then the lifting platform 4 moves downward, the compression spring 701e recovers its deformation, and the slider 701a returns to its original position. This process repeats, allowing the decorative piece 7 to swing left and right relative to the guide rod 701b. Its swinging end extends out of the housing 1 through the swinging window 102, achieving reciprocating movement within a limited angle range. In this technical solution, the rotation direction of the base 2 is changed by the drive component, so that the screw 3 drives the lifting platform 4 to rise or fall.

[0070] Based on the above technical solution, a driven gear 5021 meshes with the drive gear 502. The inner circumferential wall of the driven gear 5021 is provided with an internal gear ring 5021a, which meshes with a central gear disc 5021d. A drive shaft 503 is disposed between the operating handle 504 and the central gear disc 5021d. When a child operates the handle 504, the central gear disc 5021d is first driven to rotate via the drive shaft 503. Then, the central gear disc 5021d, in conjunction with the internal gear ring 5021a, drives the driven gear 5021 to rotate. The driven gear 5021, through meshing, drives the drive gear 502 to rotate. This design makes the force transmission more stable. The cooperation between the central gear disc 5021d and the internal gear ring 5021a further enhances the stability and torque transmission efficiency of the drive system, ensuring the smooth rotation of the base 2 and the screw 3.

[0071] Based on Embodiment 1, a swing window 102 is provided on the front sidewall of the housing 1. The swing end of the decorative piece 7 extends out of the housing 1 through the swing window 102, and moves left and right within a limited angle range under the cooperation of the first inclined surface 6 and the inclined surface transmission mechanism 701. The swing window 102 makes the swinging action of the decorative piece more intuitive, enhances the visual effect of the toy, attracts children's attention, and the reciprocating movement within a limited angle range ensures that the swinging of the decorative piece will not exceed the safe range, avoiding accidental injury that may occur to children during play.

[0072] Based on Example 1, the shell 1 is shaped like a biomimetic duck. The biomimetic duck-shaped shell is cute and conforms to children's aesthetic characteristics, which can better attract children's interest.

[0073] This invention achieves diverse forms of movement and rich interactive effects through the combination of an inclined plane transmission mechanism and a first inclined plane. Specifically, the lifting platform inside the shell is connected to the decorative parts through a clever transmission mechanism, allowing the up-and-down movement of the lifting platform to cause the decorative parts to swing accordingly. This transformation of movement not only enriches the dynamic performance of the toy but also enhances the interactive fun between children and the toy. In addition, the ingenious design of the shell combined with the movement function not only enhances the toy's visual appeal but also provides children with more space for exploration and discovery.

[0074] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art that various changes or modifications can be made to the present invention without departing from the principles and spirit of the present invention as defined by the claims. Therefore, the detailed description of the embodiments in this disclosure is for explanation only and not for limiting the present invention, but rather the scope of protection is defined by the content of the claims.

Claims

1. A tilt mechanism based lift and drop type amusement toy for children, characterized in that, include: The housing (1) has an installation cavity (101) formed inside it; The base (2) is rotatably disposed within the mounting cavity (101); The screw (3) is vertically connected to the base (2); The lifting platform (4) is slidably mounted on the housing (1) and sleeved on the screw (3). The lifting platform (4) can move up and down along the screw (3) through threaded engagement. A drive assembly, connected to the base (2), is used to drive the base (2) to rotate; The first inclined surface (6) is provided on the upper surface of the lifting platform (4); Decorative part (7) is movably disposed on the housing (1), and its lower end is provided with a slope transmission mechanism (701) that cooperates with the first slope (6); When the drive assembly drives the base (2) and screw (3) to rotate synchronously, the lifting platform (4) moves up and down along the screw (3), and through the sliding cooperation between the first inclined surface (6) and the inclined surface transmission mechanism (701), the decorative part (7) is forced to swing left and right relative to the shell (1).

2. The inclined plane mechanism based lift and drop toy of claim 1, wherein, The inclined plane transmission mechanism (701) includes: The slider (701a) is fixedly connected to the lower end of the decorative piece (7); The guide rod (701b) is horizontally fixed inside the housing (1), passes through the slider (701a) and forms a sliding fit; The second inclined surface (701c) is disposed on the slider (701a) and forms a sliding fit with the first inclined surface (6); A compression spring (701e) is sleeved on a guide rod (701b), with its two ends abutting against a slider (701a) and a housing (1), respectively.

3. The inclined plane mechanism based lift and drop toy of claim 1, wherein, The driving component includes: Driven gear ring (501) is fixedly disposed on the bottom periphery of the base (2); The drive gear (502) meshes with the driven gear ring (501); A drive shaft (503) is fixedly connected to the drive gear (502); An operating handle (504) is disposed outside the housing (1) and connected to the drive shaft (503); When an external force is applied to the operating handle (504), the drive shaft (503) drives the drive gear (502) to rotate, thereby driving the driven gear ring (501) and the base (2) to rotate synchronously.

4. The inclined plane mechanism based lift and drop toy of claim 3, wherein, It also includes a driven gear (5021) that meshes with the drive gear (502), the inner peripheral wall of the driven gear (5021) is provided with an internal gear ring (5021a), the internal gear ring (5021a) meshes with a central gear disc (5021d), and the drive shaft (503) is provided between the operating handle (504) and the central gear disc (5021d).

5. The inclined plane mechanism based lift and drop toy of claim 1, wherein, The front side wall of the housing (1) is provided with a swing window (102). The swing end of the decorative piece (7) extends out of the housing (1) through the swing window (102) and, under the cooperation of the first inclined surface (6) and the inclined surface transmission mechanism (701), realizes reciprocating movement within a limited angle range.

6. The inclined plane mechanism based lift and drop toy of claim 1, wherein, The shell (1) is shaped like a biomimetic duck.

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