CN220370428U

CN220370428U - Toy with automatic head shaking function

Info

Publication number: CN220370428U
Application number: CN202321996770.7U
Authority: CN
Inventors: 卜凡玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-23
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a toy with an automatic head shaking function, which comprises a base, a shell and a movement; the base comprises a bottom cover and an upper cover, and a mounting cavity is formed inside the base; the shell comprises a first shell and a second shell; the first shell is fixed on the upper cover; the top of the first shell is provided with a rotating shaft; the second shell comprises a head shell and a mounting rack, and the two sides of the head shell respectively form a hindbrain part and a face hole part; the mounting frame is arranged inside the head shell; the mounting frame is provided with a first mounting groove close to the rear brain, and the first mounting groove is rotationally connected with the rotating shaft, so that the head shell can rotate around the rotating shaft relative to the first shell; the machine core comprises a driving assembly and a transmission assembly, wherein the driving assembly is connected with the mounting frame through the transmission assembly, and provides power through the driving assembly to drive the head type shell to rotate and swing back and forth relative to the rotating shaft. The utility model has the characteristics of vivid and interesting head shaking action, simple structure and long service life.

Description

Toy with automatic head shaking function

Technical Field

The utility model relates to the technical field of toys, in particular to a toy with an automatic head shaking function.

Background

The electric toy is a toy product with higher interest, and is popular with children; particularly, the toy product with the automatic head shaking function is favored by wide consumers due to the unique state and expression.

At present, the 'shaking doll' type toys on the market are mostly connected by springs, and the shaking toy takes vibration as power and is expressed as 'shaking brains in the up-down left-right direction'; the rocking type toy, which is often a crank wrapped around a soft material, is characterized as "twisting" rather than "rocking". The novel head shaking device has the advantages that the display effect is very hard and monotonous, the novel head shaking device is very different from the actual head shaking action, children cannot be effectively attracted to play, the driving mechanisms of all parts are complex, parts are too many, the driving mechanisms are easy to damage, and the service life is short.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the toy with the automatic head shaking function, which has the characteristics of vivid and interesting head shaking action, simple structure and long service life.

The utility model adopts the following technical scheme:

the toy with the automatic head shaking function is characterized by comprising a base, a shell and a movement;

the base comprises a bottom cover and an upper cover which are detachably connected, an installation cavity is formed between the bottom cover and the upper cover, and an installation hole is formed in the upper cover;

the shell comprises a first shell and a second shell; the first shell is fixed on the upper cover; a rotating shaft is arranged at the top of the first shell; the second shell comprises a head shell and a mounting rack, and the two sides of the head shell respectively form a hindbrain part and a face hole part; the mounting frame is arranged inside the head shell; the mounting frame is provided with a first mounting groove close to the rear brain, and the first mounting groove is rotationally connected with the rotating shaft, so that the head shell can rotate around the rotating shaft relative to the first shell;

the machine core comprises a driving assembly and a transmission assembly, wherein the driving assembly is connected with the mounting frame through the transmission assembly, and power is provided by the driving assembly to drive the head-shaped shell to rotate and swing back and forth relative to the rotating shaft.

In an alternative embodiment, a channel communicated with the mounting hole is arranged inside the first shell;

the driving component is arranged in the mounting cavity; one end of the transmission component is connected with the driving component, and the other end of the transmission component sequentially penetrates through the mounting hole and the channel to be connected with the mounting frame, so that power of the driving component is transmitted to the mounting frame.

In an alternative embodiment, the transmission assembly comprises a transmission shaft, and a first gear is connected to the bottom of the transmission shaft; the driving assembly is provided with an output shaft, a second gear is connected to the output shaft of the driving assembly, and the second gear is meshed with the first gear; and the first gear and the second gear are meshed to transmit power and reduce speed.

In an alternative embodiment, a second mounting groove is formed in the mounting frame, and the direction of the second mounting groove is the direction of the rear brain pointing to the face part; the top of the transmission shaft is provided with an eccentric wheel, the eccentric wheel is provided with an eccentric rod, and the eccentric rod is slidably connected in the second mounting groove.

In an alternative embodiment, the distance from the axis of the eccentric rod to the axis of the transmission shaft is defined as a, and the length of the second mounting groove is b, wherein b is greater than or equal to 2a.

In an alternative embodiment, an elastic element is arranged at the joint of the eccentric rod and the second mounting groove, and the elastic direction of the elastic element is consistent with the length direction of the second mounting groove.

In an alternative embodiment, the contact surface of the first shell and the second shell is a spherical surface, and a floating gap is arranged at the contact position of the first shell and the second shell.

In an alternative embodiment, the driving assembly comprises a control member, a power supply member and a motor, wherein the motor is provided with an output shaft, and the motor is electrically connected with the power supply member through the control member;

the driving assembly further comprises a sounding piece, and the sounding piece is electrically connected with the power supply piece through a control piece;

the driving assembly further comprises a light emitting piece, and the light emitting piece is electrically connected with the power supply piece through a control piece.

In an alternative embodiment, the control is a touch control or an acoustic control.

Compared with the prior art, the utility model has the beneficial effects that:

according to the toy with the automatic head shaking function, the base is provided with the mounting cavity for accommodating various driving and transmission components and plays a certain role in supporting the balance weight, so that the toy is stable and is not easy to topple. The casing includes first casing and second casing, and first casing is the body molding generally, and the second casing is the head molding, rotates the second casing through pivot and first casing to be connected, and the pivot is close to the setting of back brain, and rotation mode is anthropomorphic emulation more, and is vivid interesting, improves the interest. The driving assembly provides power, and the head type shell is connected with the mounting frame through the transmission assembly, so that the head type shell rotates and swings back and forth relative to the rotating shaft, parts and matching relations are fewer, and the risk of transmission faults of children in the playing process is reduced. At the moment, the first shell is connected and supported by the rotating shaft and the transmission assembly, and the swinging process is more stable and reliable.

Drawings

Fig. 1 is a schematic diagram of the structure of a toy with an automatic head shaking function according to embodiment 1;

fig. 2 is a schematic diagram of the structure of a toy of the embodiment 1 with an automatic panning function at another angle;

fig. 3 is a schematic structural view of a toy of an automatic panning function of still another angle of embodiment 1;

fig. 4 is a schematic structural view of a base and a movement of the toy of the automatic head shaking function of embodiment 1;

FIG. 5 is a schematic structural view of a mounting frame of the toy of the automatic head shaking function of embodiment 1;

fig. 6 is a schematic view showing the structure of a mounting frame at another angle of the toy of the automatic head shaking function of embodiment 1.

In the figure: 100. a base; 110. a bottom cover; 120. an upper cover; 200. a housing; 210. a first housing; 211. a rotating shaft; 212. a channel; 220. a second housing; 221. a head shell; 222. a mounting frame; 2221. a first mounting groove; 2222. a second mounting groove; 300. a movement; 310. a drive assembly; 320. a transmission assembly; 321. a transmission shaft; 322. an eccentric rod.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments. Materials and equipment used in this example are commercially available, except as specifically noted. Examples of such embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and are therefore not to be construed as limiting the present application. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically stated otherwise.

In the description of the present application, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, or connected via an intermediary, or may be a connection between two elements or an interaction relationship between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The terms first, second and the like in the description and in the claims of the present application and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Example 1:

referring to fig. 1-6, the present embodiment provides a toy with an automatic head shaking function, which includes a base 100, a housing 200, and a movement 300;

the base 100 comprises a bottom cover 110 and an upper cover 120, the bottom cover 110 is detachably connected with the upper cover 120 so as to be convenient for assembly, an installation cavity is formed between the bottom cover 110 and the upper cover 120, the upper cover 120 is provided with an installation hole, the base 100 is mainly used for providing a certain supporting force, and the stability can be improved by arranging a balancing weight so as to avoid overturning in the use process;

the housing 200 includes a first housing 210 and a second housing 220; the contact surface of the first housing 210 and the second housing 220 is a spherical surface, and a floating gap is arranged at the contact position of the first housing 210 and the second housing 220, so that more rotation space of the first housing 210 relative to the second housing 220 is provided, and the floating gap provides a certain offset range of the first housing 210 relative to the second housing 220, so that noise or damage caused by collision is avoided, and the requirements of different head movements are met.

The first housing 210 is fixed to the upper cover 120; the first casing 210 is generally shaped like a body, and a rotating shaft 211 is arranged at the top of the first casing 210; the second housing 220 is generally in a head shape, the second housing 220 comprises a head-shaped housing 221 and a mounting frame 222, and the two sides of the head-shaped housing 221 respectively form a hindbrain part and a face part; the mounting frame 222 is arranged inside the head shell 221; the mounting frame 222 is provided with a first mounting groove 2221 near the rear brain, and the first mounting groove 2221 is rotatably connected with the rotating shaft 211, so that the head shell 221 can rotate around the rotating shaft 211 relative to the first shell 210;

the movement 300 comprises a driving assembly 310 and a transmission assembly 320, wherein the driving assembly 310 is connected with the mounting frame 222 through the transmission assembly 320, and the driving assembly 310 provides power to drive the head shell 221 to rotate and swing back and forth relative to the rotating shaft 211; the embodiment has simple structure and fewer parts and matching relations, and reduces the risk of transmission failure of children in the playing process. The second housing 220 of this embodiment swings with the rotation shaft 211 near the rear brain as the shaft, the rotation mode thereof is more anthropomorphic and simulated, lively and interesting, and the interest is improved, and the first housing 210 is supported by the rotation shaft 211 and the transmission assembly 320 together, so as to form a more stable structure, and the swinging process is more stable relative to the existing mode of directly driving with the support shaft.

In some preferred embodiments, a channel 212 communicating with the mounting hole is provided inside the first housing 210; the drive assembly 310 is disposed inside the mounting cavity; one end of the transmission component 320 is connected with the driving component 310, and the other end sequentially passes through the mounting hole and the channel 212 to be connected with the mounting frame 222, so that the power of the driving component 310 is transmitted to the mounting frame 222, and the movement 300 is accommodated in the mounting cavity and the channel 212.

Specifically, the transmission assembly 320 includes a transmission shaft 321, and a first gear is connected to the bottom of the transmission shaft 321; the driving assembly 310 is provided with an output shaft, and a second gear meshed with the first gear is connected to the output shaft of the driving assembly 310; the first gear and the second gear are engaged with each other to transmit power and reduce speed, so that the transmission shaft 321 rotates at a certain angular speed. An eccentric wheel is arranged at the top of the transmission shaft 321 and provided with an eccentric rod 322; the mounting frame 222 is provided with a second mounting groove 2222 which is matched with the eccentric rod 322, and the direction of the second mounting groove 2222 and the direction of the rear brain pointing face part; the eccentric rod 322 is slidably connected in the second mounting groove 2222, so that the transmission shaft 321 drives the eccentric rod 322 to do circular motion around the transmission shaft 321, and the front-back moving pair of the first casing 210 is eliminated by slidably connecting the eccentric rod 322 in the second mounting groove 2222, so that the left-right reciprocating swing of the first casing 210 is realized, and the swing speed change of the embodiment is parabolic change and is more vivid and interesting relative to the hardness monotonous constant-speed swing.

Defining the distance from the axis of the eccentric rod 322 to the axis of the transmission shaft 321 as a, and the length of the second mounting groove 2222 as b, wherein in the embodiment, the length b of the second mounting groove 2222 is equal to or greater than the distance 2a between the eccentric rod 322 and the axis of the transmission shaft 321; the two ends of the second mounting groove 2222 are arranged outside the movable limit positions of the eccentric rods 322, so that the eccentric rods 322 can be prevented from striking the two ends of the second mounting groove 2222 in the using process, the toy noise is reduced, and the swing is stable.

In some preferred embodiments, the connection between the eccentric rod 322 and the second mounting groove 2222 is provided with a resilient member, and the resilient direction of the resilient member is consistent with the length direction of the second mounting groove 2222. By providing a resilient member to assist in better resetting of the second housing 220, jamming of the second housing 220 during use is avoided.

The driving component 310 can be a motor drive or a manual drive, such as a spring device; in this embodiment, the driving assembly 310 includes a control member, a power member and a motor, the motor has an output shaft, and the motor is electrically connected to the power member through the control member; the controls may be touch controls or acoustic controls that activate or deactivate the automatic head-shaking function of the toy by conventional switches or other means. Of course, an adjustable resistive element or the like may be connected to the control member to control the speed of the shaking head. Further, the driving assembly 310 may further include a sounding member or a lighting member, and the sounding member or the lighting member is electrically connected to the power member through a control member, respectively, so as to enhance the interest thereof.

Although only certain elements and embodiments of the present application have been illustrated and described, many modifications and changes (e.g., variations in size, dimensions, structure, shape and proportions of the various elements, mounting arrangements, use of materials, colors, orientations, etc.) may be suggested to those skilled in the art without actually departing from the scope and spirit of the appended claims.

Finally, it should be noted that: the above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the scope of the present utility model, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The toy with the automatic head shaking function is characterized by comprising a base, a shell and a movement;

the base comprises a bottom cover and an upper cover, an installation cavity is formed between the bottom cover and the upper cover, and an installation hole is formed in the upper cover;

2. A toy with an automatic head shaking function according to claim 1, wherein a passage communicating with the mounting hole is provided inside the first housing;

3. A toy with automatic head shaking function according to claim 2, wherein the transmission assembly comprises a transmission shaft, and a first gear is connected to the bottom of the transmission shaft; the driving assembly is provided with an output shaft, a second gear is connected to the output shaft of the driving assembly, and the second gear is meshed with the first gear; and the first gear and the second gear are meshed to transmit power and reduce speed.

4. A toy with an automatic head shaking function according to claim 3, wherein the mounting frame is provided with a second mounting groove, and the direction of the second mounting groove is the direction of the rear brain pointing to the face part; the top of the transmission shaft is provided with an eccentric wheel, the eccentric wheel is provided with an eccentric rod, and the eccentric rod is slidably connected in the second mounting groove.

5. The toy with automatic head shaking function according to claim 4, wherein a distance from the axis of the eccentric rod to the axis of the transmission shaft is defined as a, and the length of the second mounting groove is b, wherein b is greater than or equal to 2a.

6. The toy with the automatic head shaking function according to claim 4, wherein an elastic element is arranged at the joint of the eccentric rod and the second mounting groove, and the elastic direction of the elastic element is consistent with the length direction of the second mounting groove.

7. The toy with automatic head shaking function according to claim 1, wherein the contact surface of the first shell and the second shell is a spherical surface, and a floating gap is arranged at the contact position of the first shell and the second shell.

8. The toy with automatic head shaking function according to claim 1, wherein the driving assembly comprises a control member, a power supply member and a motor, the motor is provided with an output shaft, and the motor is electrically connected with the power supply member through the control member.

9. The toy with automatic head shaking function according to claim 8, wherein the driving assembly further comprises a sounding member, and the sounding member is electrically connected with the power supply member through a control member;

10. A toy with automatic panning function according to claim 9 wherein the control is a touch control or an acoustic control.