A catapult structure and a catapult toy

Abstract

The present invention relates to an ejection structure and an ejection toy. The ejection structure includes an ejection base and an ejection assembly, a drive assembly, a transmission assembly, and a trigger assembly that are movably installed on the ejection base; the ejection base is provided with an ejection groove, the ejection assembly is slidably arranged in the ejection groove, the transmission assembly is rotatably installed on the ejection base, and the transmission assembly is cooperatively connected with the drive assembly; the trigger assembly is telescopically movably arranged on the ejection base, and the trigger assembly is cooperatively clamped with the ejection assembly. The structure of the present invention is novel and ingeniously designed. It not only has the function of ejection, but also can rotate and accelerate the ejection wheel, expanding the interest and entertainment of the toy.

Description

Technical Field

[0001] The present invention relates to the technical field of toys, and particularly to an ejection structure and an ejection toy. Background Art

[0002] Toys, as important tools for children's intellectual development and entertainment, with the continuous improvement of people's living standards, people's requirements for the quality and functions of toys are also constantly increasing. Among them, ejection toys are a kind of toys deeply loved by children.

[0003] While the existing ejection toys pursue intellectual development activities, they should also increase their interestingness to improve children's interest. In real life, animations, with their vivid special effects, have attracted a large number of fans, and many toys derived from them are deeply loved by fans. However, due to their rough workmanship, low simulation degree, or due to the not-so-clever design of their ejection structures and not-so-exquisite shapes, the existing ejection toys are difficult to be loved by children for a long time. Children are easily bored with them and gradually put them aside. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to overcome the deficiencies of the prior art and provide an ejection structure and an ejection toy, which have novel structures and ingenious designs. They not only have the function of ejection, but also can rotate and accelerate the ejection wheel, expanding the interestingness and entertainment of the toy.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0006] An ejection structure, comprising an ejection base and an ejection assembly, a driving assembly, a transmission assembly and a trigger assembly movably installed on the ejection base; the ejection base is provided with an ejection groove, the ejection assembly is slidably arranged in the ejection groove, the transmission assembly is rotatably installed on the ejection base, and the transmission assembly is cooperatively connected with the driving assembly; the trigger assembly is telescopically movably arranged on the ejection base, and the trigger assembly is cooperatively clamped with the ejection assembly.

[0007] The ejection structure of the present invention is ingeniously designed. Through the mutual cooperation of the ejection assembly, the driving assembly, the transmission assembly and the trigger assembly, the ejection wheel sleeved on the ejection assembly can be rotated and accelerated, and the trigger assembly is used to drive the ejection assembly to eject the ejection wheel, so that the ejection structure of the present invention not only has the function of ejection, but also can rotate and accelerate the ejection wheel, expanding the interestingness and entertainment of the toy.

[0008] As an embodiment, the ejection assembly includes a clamping portion, a slide portion, an ejection portion and a snap portion, the clamping portion is arranged at one end of the slide portion, the ejection portion and the snap portion are arranged at the other end of the slide portion, and the ejection portion and the snap portion are respectively and separately arranged at the other end of the slide portion.

[0009] As an embodiment, the ejection part includes a sleeve rod and an ejection spring sleeved on the sleeve rod, and one end of the ejection spring away from the sleeve rod rests on the ejection base; one end of the buckle part is fixed on the slide part, and the other end thereof is engaged with the trigger assembly.

[0010] As an embodiment, the trigger assembly includes a trigger part and a trigger spring, one end of the snap part is arranged on the slide part, the other end of the snap part is engaged with one end of the trigger part, the trigger spring is telescopically arranged at the other end of the trigger part, and the end of the trigger spring away from the trigger part abuts against the ejection base.

[0011] As an embodiment, the driving assembly includes a pull-back turntable, a pull-back spring, a pull-back shaft and a pull rope, the pull-back shaft is rotatably arranged on the ejection base, the pull-back turntable is fixedly arranged on the pull-back shaft, the pull-back spring is wound on the pull-back shaft and is located inside the pull-back turntable, the pull rope is wound on the pull-back shaft, the end of which passes through the outside of the ejection base and is provided with a pull ring.

[0012] As an embodiment, the transmission assembly includes a driving gear and a driven gear group composed of a plurality of driven gears connected in sequence, the driving gear is coaxially arranged with the output end of the driving assembly, and the driving gear is connected to the driven gear group, and one end of the driven gear group away from the driving gear is close to the clamping portion of the ejection assembly.

[0013] As an embodiment, a launching slider is further provided on one side of the trigger part, and the launching slider is slidably arranged on the outer side surface of the ejection base, and the launching slider is used to drive the trigger part to disengage from the snap part of the ejection assembly.

[0014] Furthermore, the present invention also provides an ejection toy, comprising the ejection structure as described in any one of the above embodiments, and also comprising an ejection wheel, wherein the ejection wheel is movably clamped on the clamping portion of the ejection component, and the ejection wheel is cooperatively connected with the transmission component for transmission.

[0015] As an embodiment, the ejection wheel includes a rotating wheel and a rotating wheel shaft, the rotating wheel is fixedly sleeved on the rotating wheel shaft, the rotating wheel shaft is coaxially provided with a rotating wheel gear, and the rotating wheel gear is matched with the transmission assembly for transmission connection.

[0016] As an implementation manner, a clamping portion is provided at one end of the ejection assembly away from the trigger assembly; the clamping portion includes a fixed portion and a movable portion, the movable portion is torsionally arranged on the fixed portion, and the fixed portion and the movable portion together form an arc-shaped clamping position, and the ejection wheel is clamped in the arc-shaped clamping position through the cooperation of the rotating wheel shaft.

[0017] Thus, in the ejection toy of the present invention, through the combined design of the ejection structure and the ejection wheel, the ejection structure can not only eject the ejection wheel, but also rotate and accelerate the ejection wheel, expanding the interest and entertainment of the toy.

[0018] For better understanding and implementation, the present invention will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0019] Figure 1 It is a schematic structural diagram of the ejection structure of the present invention;

[0020] Figure 2 It is a connection schematic diagram of the ejection assembly, the driving assembly, the transmission assembly and the trigger assembly of the present invention;

[0021] Figure 3 It is another connection schematic diagram of the ejection assembly, the driving assembly, the transmission assembly and the trigger assembly of the present invention;

[0022] Figure 4 It is a schematic structural diagram of the ejection assembly of the present invention;

[0023] Figure 5 It is a use state diagram of the combination of the ejection structure and the ejection wheel of the present invention;

[0024] Figure 6 It is another use state diagram of the combination of the ejection structure and the ejection wheel of the present invention;

[0025] Figure 7 It is a schematic structural diagram of the ejection toy of the present invention;

[0026] Figure 8 It is an internal structure diagram of the ejection toy of the present invention;

[0027] Figure 9 It is a schematic structural diagram of the ejection wheel of the present invention. Detailed Embodiments

[0028] To further illustrate the embodiments, the present invention provides accompanying drawings. These drawings are part of the disclosure of the present invention, which are mainly used to illustrate the embodiments and can be used to explain the operating principle of the embodiments in conjunction with the relevant descriptions in the specification. With reference to these contents, those of ordinary skill in the art should be able to understand other possible embodiments and the advantages of the present invention.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0030] Embodiment 1

[0031] Please refer to Figures 1 to 6 , this embodiment provides an ejection structure, which includes an ejection base 10 and an ejection assembly 20, a drive assembly 30, a transmission assembly 40, and a trigger assembly 50 movably installed on the ejection base 10; the ejection base 10 is provided with an ejection groove, the ejection assembly 20 is slidably arranged in the ejection groove, the transmission assembly 40 is rotatably installed on the ejection base 10, and the transmission assembly 40 is cooperatively connected with the drive assembly 30; the trigger assembly 50 is telescopically movably arranged on the ejection base 10, and the trigger assembly 50 is cooperatively clamped with the ejection assembly 20.

[0032] Specifically, the ejection assembly 20 includes a clamping part 21, a slideway part 22, an ejection part 23, and a buckle part 24. The clamping part 21 is arranged at one end of the slideway part 22, and the ejection part 23 and the buckle part 24 are arranged at the other end of the slideway part 22. The ejection part 23 and the buckle part 24 are respectively isolated and arranged at the other end of the slideway part 22. Among them, the ejection part 23 includes a sleeve rod and an ejection spring 25 sleeved on the sleeve rod, and one end of the ejection spring 25 away from the sleeve rod abuts against the ejection base 10; one end of the buckle part 24 is fixed on the slideway part 22, and the other end thereof is cooperatively clamped with the trigger assembly 50.

[0033] The buckle part 24 of this embodiment includes a clamping rod. One end of the clamping rod is fixedly installed on the slideway part 22, and the other end thereof extends upward with a right-angled trapezoidal protrusion, and the right-angled end of the right-angled trapezoidal protrusion is close to one side of the slideway part; the trigger assembly 50 includes a trigger part 51 and a trigger spring 52. One end of the trigger part 51 extends outward with a square block. Therefore, when the ejection assembly 20 presses against the ejection spring 25, one end of the clamping rod presses against the square block of the trigger assembly 50 through the inclined surface of the right-angled trapezoidal protrusion, so that the trigger part 51 moves upward and presses against the trigger spring 52 until the right-angled end of the right-angled trapezoidal protrusion of the clamping rod is cooperatively clamped with the square block of the trigger part.

[0034] In addition, a launch slider 53 is also provided on one side of the trigger portion 51. The launch slider 53 is slidably disposed on the outer surface of the ejection base 10, and the launch slider 53 is used to drive the trigger portion 51 to disengage from the buckle portion 24 of the ejection assembly 20. In this embodiment, the trigger portion 51 is driven to press the trigger spring 52 by sliding the launch slider 53, so that the square block below the trigger portion 51 and the buckle portion of the ejection assembly 20 are disengaged from each other.

[0035] The driving assembly 30 includes a pull-back turntable 31, a pull-back spring, a pull-back shaft and a pull rope 32. The pull-back shaft is rotatably arranged on the ejection base 10. The pull-back turntable 31 is fixedly arranged on the pull-back shaft. The pull-back spring is wound around the pull-back shaft and is located inside the pull-back turntable 31. The pull rope 32 is wound around the pull-back shaft, and its end passes through the outside of the ejection base 10 and is provided with a pull ring 33.

[0036] The transmission assembly 40 of this embodiment includes a driving gear 41 and a driven gear group 42 composed of a plurality of driven gears connected in sequence. The driving gear 41 is coaxially arranged with the return turntable 31 of the driving assembly 30, and the driving gear 41 is connected to the driven gear group. One end of the driven gear group away from the driving gear 41 is close to the clamping portion 21 of the ejection assembly 20.

[0037] like Figure 2 As shown, the clamping portion 21 includes a fixed portion 201 and a movable portion 202, and the movable portion 202 is twistably arranged on the fixed portion 201 through a twisting member, and the fixed portion 201 and the movable portion 202 together form an arc-shaped clamping position. In this embodiment, the fixed portion 201 is slidably arranged in the ejection slot of the ejection base 10. When in use, the clamping portion 21 of the ejection assembly 20 of this embodiment is used to clamp and fix the ejection wheel 60. The movable portion 202 twists outward to increase the space of the arc-shaped clamping position. When the ejection assembly 20 shrinks inward, the movable portion 202 is retracted into the ejection slot and the arc-shaped clamping position is reduced, so that the ejection wheel 60 can be rotatably sleeved in the arc-shaped clamping position.

[0038] The ejection structure of this embodiment drives the pull rope 32 of the driving assembly 30 to rotate, and reciprocates under the action of the pull rope spring, so that the driving gear 41 can rotate, and the ejection wheel clamped on the ejection assembly 20 is accelerated through the transmission gear set 42; in addition, the trigger part 51 is driven to press the trigger spring 52 by the launching slide block 53 of the sliding trigger assembly 50, so that the square block under the trigger part 51 and the buckle part of the ejection assembly 20 are disengaged from each other, and the slideway part 22 of the ejection assembly 20 ejects the ejection wheel fixed on the clamping part 21 under the action of the ejection spring 25.

[0039] Thus, the ejection structure of this embodiment is ingeniously designed. Through the mutual cooperation of the ejection component 20, the driving component 30, the transmission component 40 and the trigger component 50, the ejection wheel 60 sleeved on the ejection component 20 can be rotationally accelerated, and the trigger component 50 is used to drive the ejection component 20 to eject the ejection wheel. Therefore, the ejection structure of the present invention not only has the function of ejection, but also can rotationally accelerate the ejection wheel 60, expanding the interest and entertainment of the toy.

[0040] Embodiment 2

[0041] This embodiment is basically the same as Embodiment 1, except that transmission gear sets 42, ejection components 20 and trigger components 50 are symmetrically arranged on both sides of the driving gear 41 of this embodiment. The driving component 30 drives the driving gear 41 to rotate in this embodiment, so as to drive the transmission gear sets 42 on both sides of the driving gear 41 to respectively rotationally accelerate the ejection wheels 60 on the ejection components 20 on both sides, and finally the two ejection wheels 60 are ejected by the trigger components 50 on both sides respectively.

[0042] Thus, the ejection structure of this embodiment is ingeniously designed. By symmetrically arranging the transmission gear sets 42, ejection components 20 and trigger components 50 on both sides of the driving gear 41, the ejection structure of this embodiment has the function of simultaneously driving two ejection wheels 60 to rotate, expanding the functionality and entertainment of the ejection structure.

[0043] Embodiment 3

[0044] Please refer to Figures 1 to 9 , this embodiment provides an ejection toy, which includes the ejection structure as described in Embodiment 1, and further includes an ejection wheel 60. The ejection wheel 60 is movably clamped on the clamping portion 21 of the ejection component 20, and the ejection wheel 60 is in transmission connection with the transmission component 40 in a cooperative manner.

[0045] Specifically, the ejection wheel 60 includes a rotating wheel 61 and a rotating wheel shaft 62. The rotating wheel 61 is fixedly sleeved on the rotating wheel shaft 62. A rotating wheel gear 63 is coaxially arranged on the rotating wheel shaft 62. The rotating wheel gear 63 is in transmission connection with the driven gear set 42 of the ejection component 20 in a cooperative manner. The ejection wheel 60 is cooperatively clamped in the arc-shaped position of the ejection component 20 through the rotating wheel shaft 62.

[0046] In this embodiment, the catapult toy further includes a lighting assembly 70, which includes a plurality of LED lights 71, a power supply 72, and a touch switch 73. The plurality of LED lights 71, the power supply 72, and the touch switch 73 are connected in series by wires to form a lighting circuit. Among them, the touch switch 73 is located on one side of the return force turntable 31, and a touch push block is provided on the outer circumferential surface of the return force turntable 31. When the return force turntable 31 rotates, the touch switch 73 is pressed by the touch push block to turn on the lighting circuit, and the plurality of LED lights 71 emit light.

[0047] In addition, the catapult base 10 of this embodiment is in the shape of a motorcycle, and the catapult structure is located at the front end or the rear end of the catapult base 10 in the shape of a motorcycle. In order to make the motorcycle shape more realistic, an inertial wheel is rotatably provided at one end of the catapult base 10 away from the catapult structure.

[0048] Thus, the catapult toy of this embodiment is ingeniously designed. Through the combined design of the catapult structure and the catapult wheel 60, the catapult structure can not only launch the catapult wheel 60, but also rotate and accelerate the catapult wheel 60, expanding the fun and entertainment of the toy.

[0049] Embodiment 4

[0050] Please refer to Figure 1 and Figure 2 , this embodiment provides a catapult toy, which includes the catapult structure as described in Embodiment 2, and further includes a catapult wheel 60. The catapult wheel 60 is movably clamped on the clamping part 21 of the catapult assembly 20, and the catapult wheel 60 is in transmission connection with the transmission assembly 40.

[0051] The driving gear 41 of this embodiment is installed in the middle of the catapult base 10. On both sides of the driving gear 41, a transmission gear set 42, a catapult assembly 20, and a trigger assembly 50 are symmetrically provided respectively. In this embodiment, the driving assembly 30 drives the driving gear 41 to rotate, thereby driving the transmission gear sets 42 on both sides of the driving gear 41 to rotate and accelerate the catapult wheels 60 on the catapult assemblies 20 on both sides respectively. Finally, the two catapult wheels 60 are ejected respectively through the trigger assemblies 50 on both sides.

[0052] In this embodiment, the catapult toy further includes a lighting assembly 70, which includes a plurality of LED lights 71, a power supply 72, and a touch switch 73. The plurality of LED lights 71, the power supply 72, and the touch switch 73 are connected in series by wires to form a lighting circuit. Among them, the touch switch 73 is located on one side of the return force turntable 31, and a touch push block is provided on the outer circumferential surface of the return force turntable 31. When the return force turntable 31 rotates, the touch switch 73 is pressed by the touch push block to turn on the lighting circuit, and the plurality of LED lights 71 emit light.

[0053] In addition, the ejection base 10 of this embodiment is in the shape of a motorcycle, making the shape of the ejection toy more realistic.

[0054] Thus, the ejection toy of this embodiment is ingeniously designed. By symmetrically arranging a transmission gear set 42, an ejection assembly 20, and a trigger assembly 50 on both sides of the driving gear 41 respectively, the ejection structure of this embodiment has the function of simultaneously driving two ejection wheels 60 to rotate, expanding the functionality and entertainment of the ejection structure.

[0055] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the ejection structure of the invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A catapult structure, characterized in that: The invention comprises an ejection base and an ejection assembly, a driving assembly, a transmission assembly and a trigger assembly movably mounted on the ejection base; the ejection base is provided with an ejection slot, the ejection assembly can be slidably arranged in the ejection slot, the transmission assembly can be rotatably mounted on the ejection base, and the transmission assembly is connected with the driving assembly in a coordinated manner; the trigger assembly can be flexibly arranged on the ejection base, and the trigger assembly is connected with the ejection assembly in a coordinated manner; the ejection assembly comprises a clamping portion, a slideway portion, an ejection portion and a buckle portion, the clamping portion is arranged at one end of the slideway portion, the ejection portion and The buckle part is arranged at the other end of the slide part, the ejection part includes a sleeve rod and an ejection spring sleeved on the sleeve rod, and one end of the ejection spring away from the sleeve rod abuts against the ejection base; one end of the buckle part is fixed on the slide part, and the other end thereof is engaged with the trigger assembly; the clamping part includes a fixed part and a movable part, the fixed part is arranged at one end of the slide part, the movable part is twistably arranged on the fixed part through a twisting member, and the fixed part and the movable part together form an arc-shaped clamping position; the fixed part is slidably arranged in the ejection slot of the ejection base; The clamping portion is used to clamp and fix the ejection wheel; When the ejection assembly contracts inward, the movable part is retracted into the ejection slot and the arc-shaped position is reduced, so that the ejection wheel can be rotatably sleeved in the arc-shaped position; when the ejection assembly ejects outward, the movable part twists outward to increase the space of the arc-shaped position, so that the ejection wheel can be ejected.

2. The ejection structure according to claim 1, characterized in that: The trigger assembly includes a trigger part and a trigger spring, one end of the snap part is arranged on the slide part, and the other end of the snap part is engaged with one end of the trigger part, and the trigger spring is telescopically arranged at the other end of the trigger part, and the end of the trigger spring away from the trigger part abuts against the ejection base.

3. The ejection structure according to claim 1, characterized in that: The driving assembly includes a pull-back turntable, a pull-back spring, a pull-back shaft and a pull rope. The pull-back shaft is rotatably arranged on the ejection base, the pull-back turntable is fixedly arranged on the pull-back shaft, the pull-back spring is wound on the pull-back shaft and is located inside the pull-back turntable, and the pull rope is wound on the pull-back shaft, the end of which passes through the outside of the ejection base and is provided with a pull ring.

4. The ejection structure according to claim 1, characterized in that: The transmission assembly includes a driving gear and a driven gear group composed of a plurality of driven gears connected in sequence, the driving gear is coaxially arranged with the output end of the driving assembly, and the driving gear is connected to the driven gear group in a transmission manner, and one end of the driven gear group away from the driving gear is close to the clamping portion of the ejection assembly.

5. The ejection structure according to claim 2, characterized in that: On one side of the trigger part, a firing slider is further provided. The firing slider is slidably arranged on the outer side surface of the ejection base, and the firing slider is used to drive the trigger part to disengage from the buckle part of the ejection component.

6. A catapult toy, characterized in that: It includes an ejection wheel and the ejection structure according to any one of claims 1 to 5; the ejection wheel is movably clamped on the clamping part of the ejection component, and the ejection wheel is in transmission connection with the transmission component in cooperation.

7. The ejection toy according to claim 6, wherein: The ejection wheel includes a rotating wheel and a rotating wheel shaft. The rotating wheel is fixedly sleeved on the rotating wheel shaft. A rotating wheel gear is coaxially arranged on the rotating wheel shaft, and the rotating wheel gear is in transmission connection with the transmission component in cooperation.

8. The ejection toy according to claim 7, wherein: One end of the ejection component away from the trigger component is provided with a clamping part; the clamping part includes a fixed part and a movable part. The movable part is torsionally arranged on the fixed part, and the fixed part and the movable part together form an arc-shaped clamping position. The ejection wheel is clamped in the arc-shaped clamping position through the cooperation of the rotating wheel shaft.

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