Toy breaking hammer and toy engineering vehicle

Abstract

The utility model relates to a toy breaking hammer and a toy engineering vehicle. The toy engineering vehicle is provided with the toy breaking hammer. According to the toy breaking hammer, the motor, the intermittent driving gear, the reciprocating elastic part and the reciprocating seat are arranged, so that the reciprocating seat drives the reciprocating hammer head to rapidly reciprocate, the reciprocating hammer head can rapidly reciprocate on the shell along a straight line, and the simulation degree of a toy is greatly improved. And secondly, different from a traditional toy breaking hammer only with a simulated appearance, the toy breaking hammer allows a user to experience a real impact breaking process within a safe range, so that the interactivity and interestingness of games are increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of toys, especially a toy breaking hammer and a toy engineering vehicle. BACKGROUND

[0002] In the children's toy market, manufacturers are constantly striving to improve the functionality and detail simulation of these toys in order to increase the realism and interactivity of the game. Traditional toy engineering vehicles are usually equipped with various tool accessories, such as buckets, shovels, etc., to simulate the operation of real engineering machinery.

[0003] However, the breaking hammer equipped by the existing toy engineering vehicle only imitates the shape of the breaking hammer in the actual engineering machinery in terms of appearance design, and does not have a real impact breaking function, so the simulation degree of the toy is low. SUMMARY

[0004] The utility model provides a kind of toy breaking hammer and toy engineering vehicle, can solve the problem of low simulation degree of breaking hammer.

[0005] The utility model provides a kind of toy breaking hammer, it includes:

[0006] A shell;

[0007] A power device, including motor and intermittent driving gear, the motor is arranged in the shell, the intermittent driving gear is rotationally arranged in the shell, and the motor is drivingly connected to the intermittent driving gear; and

[0008] An impact device, including reciprocating elastic member, reciprocating seat and reciprocating hammer head, the reciprocating seat is slidably arranged in the shell, the reciprocating elastic member is arranged in the shell, the reciprocating elastic member is drivingly connected to the reciprocating seat, the reciprocating hammer head is arranged on the reciprocating seat, the reciprocating seat is provided with reciprocating rack, the intermittent driving gear is intermittently engaged with the reciprocating rack, and the reciprocating hammer head is arranged on the reciprocating seat;

[0009] Wherein, the motor drives the intermittent driving gear to rotate, so that the intermittent driving gear drives the reciprocating seat to move through the reciprocating rack, and then the elastic potential energy of the reciprocating elastic member is increased and the reciprocating hammer head is moved; when the reciprocating elastic member is released, the reciprocating elastic member drives the reciprocating seat to slide, so as to drive the reciprocating hammer head to move back.

[0010] Preferably, the impact device further includes a fitting elastic member, the fitting elastic member is arranged in the shell, the fitting elastic member is drivingly connected to the reciprocating hammer head, and the fitting elastic member provides a force to drive the reciprocating hammer head to resist the reciprocating seat.

[0011] Preferably, the fitting elastic piece comprises a retaining ring and a fitting spring, the retaining ring is arranged in the shell, the reciprocating hammer head penetrates the fitting spring and the retaining ring, one end of the fitting spring abuts against the retaining ring, and the other end of the fitting spring abuts against the reciprocating hammer head.

[0012] Preferably, the reciprocating seat is provided with an anti-disengagement part, and the anti-disengagement part is movably inserted into the reciprocating hammer head.

[0013] Preferably, the impact device further comprises a positioning column, the positioning column is arranged in the shell, and the reciprocating elastic piece is sleeved on the positioning column.

[0014] Preferably, the reciprocating seat is provided with an anti-disengagement part, and the anti-disengagement part is movably inserted into the reciprocating hammer head.

[0015] Preferably, the power device further comprises a driving spur gear and a plurality of transmission gears, the motor is drivingly connected to the driving spur gear, and each transmission gear is sequentially meshed, wherein one of the transmission gears is meshed with the driving spur gear, and another transmission gear is meshed with the intermittent driving gear.

[0016] Preferably, the shell is provided with a through hole, and the reciprocating hammer head movably penetrates the through hole.

[0017] The utility model also provides a kind of toy engineering vehicle, the toy engineering vehicle includes frame, power supply, movable arm and the toy breaking hammer described in any one of the above technical solutions, the power supply is arranged on the frame, one end of the movable arm is movably connected to the frame, the shell is rotatably connected to the other end of the movable arm, and the power supply is electrically connected to the motor.

[0018] Preferably, the toy engineering vehicle further comprises a telescopic driving mechanism, and the telescopic driving mechanism is arranged on the movable arm.

[0019] The toy breaking hammer further comprises a connecting device, the connecting device comprises a supporting shaft and a driving shaft, the supporting shaft and the driving shaft are arranged on the shell in a spaced manner, the supporting shaft is rotatably connected to the movable arm, the telescopic driving mechanism is drivingly connected to the driving shaft, and the telescopic driving mechanism is used to drive the driving shaft to rotate around the supporting shaft, so as to drive the shell to move on the movable arm.

[0020] The utility model has the following beneficial effects:

[0021] The utility model relates to a kind of toy breaking hammer and toy engineering vehicle, and toy engineering vehicle is provided with toy breaking hammer.On toy breaking hammer, by setting motor, intermittent drive gear, reciprocating elastic member and reciprocating seat, reciprocating seat drives reciprocating hammerhead to move back and forth quickly, so that reciprocating hammerhead can move back and forth quickly on shell along straight line, to greatly improve the degree of toy reality.Secondly, unlike traditional toy breaking hammer with only appearance simulation, the utility model allows user to experience real impact crushing process within safe range, increases the interactivity and interestingness of game. BRIEF DESCRIPTION OF DRAWINGS

[0022] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings, in which like reference characters refer to like parts throughout the figures, and in which:

[0023] Figure 1 It is the structural schematic diagram of toy breaking hammer in some embodiments of the utility model;

[0024] Figure 2 It is the structural schematic diagram of toy breaking hammer from another angle Figure 1

[0025] Figure 3 It is the explosion view of toy breaking hammer in some embodiments of the utility model;

[0026] Figure 4 It is the internal structure schematic diagram of toy breaking hammer in some embodiments of the utility model;

[0027] Figure 5 It is the partial structure schematic diagram of toy breaking hammer in some embodiments of the utility model. DETAILED DESCRIPTION

[0028] Embodiments of the present application will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the application are shown. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the application to those skilled in the art.

[0029] ​It should be understood that although the terms "first", "second", "third", etc. can be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information without departing from the scope of the present application. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0030] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0031] Unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, they can be fixed connection, or detachable connection or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through intermediate medium; can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Figure 1 And Figure 2 The toy breaking hammer 10 in some embodiments of the present application is shown, which comprises a shell 1, a power device 2 and an impact device 3, the power device 2 and the impact device 3 are arranged on the shell 1 respectively, the power device 2 is drivingly connected to the impact device 3, the power device 2 is used for outputting torque to the impact device 3, and the impact device 3 is used for moving back and forth on the shell 1 under the driving of the power device 2, so as to realize the simulation of impact breaking.

[0033] As Figures 3 to 5 shown, the power device 2 comprises a motor 21 and an intermittent driving gear 22, the motor 21 is arranged in the shell 1, the intermittent driving gear 22 is rotatably arranged in the shell 1, and the motor 21 is drivingly connected to the intermittent driving gear 22.

[0034] As Figures 3 to 5As shown, the impact device 3 includes a reciprocating elastic member 31, a reciprocating seat 32 and a reciprocating hammer head 33. The reciprocating seat 32 is slidingly arranged in the housing 1, the reciprocating elastic member 31 is arranged in the housing 1, the reciprocating elastic member 31 is drivingly connected to the reciprocating seat 32, the reciprocating hammer head 33 is arranged on the reciprocating seat 32, the reciprocating seat 32 is provided with a reciprocating rack 321, the intermittent driving gear 22 is intermittently engaged with the reciprocating rack 321, and the reciprocating hammer head 33 is arranged on the reciprocating seat 32.

[0035] The motor 21 drives the intermittent driving gear 22 to rotate, so that the intermittent driving gear 22 drives the reciprocating seat 32 to move through the reciprocating rack 321, thereby increasing the elastic potential energy of the reciprocating elastic member 31 and moving the reciprocating hammer head 33. When the reciprocating elastic member 31 is released, the reciprocating elastic member 31 drives the reciprocating seat 32 to slide, thereby driving the reciprocating hammer head 33 to move back to the original position.

[0036] It can be understood that the motor 21 is used as a power source to output torque when energized. The intermittent driving gear 22 is configured to have teeth for engaging with the reciprocating rack 321 only in a part of the circumferential direction, so that the intermittent driving gear 22 can be intermittently engaged with the reciprocating rack 321, thereby achieving periodic driving of the reciprocating seat 32 by the motor 21. This ensures that the reciprocating seat 32 can move according to a predetermined mode, thereby driving the reciprocating hammer head 33 to complete the impact action.

[0037] The reciprocating elastic member 31 is usually made of a spring or other elastic material, which is used to store and release elastic potential energy. When the motor 21 drives the reciprocating seat 32 to move in one direction through the intermittent driving gear 22, the reciprocating elastic member 31 is compressed or stretched, thereby storing energy. When the intermittent driving gear 22 stops driving, the reciprocating elastic member 31 quickly returns to its original state, releasing the stored energy and driving the reciprocating seat 32 to slide in the opposite direction.

[0038] The reciprocating seat 32 can slide along a predetermined path. The reciprocating seat 32 is provided with a reciprocating rack 321 that cooperates with the intermittent driving gear 22 to receive power input from the power device 2 and convert it into linear motion.

[0039] The reciprocating hammer head 33 is used to perform the impact action with the movement of the reciprocating seat 32. In order to increase the authenticity, the reciprocating hammer head 33 can be designed to resemble the shape of a real breaking hammer head, and the surface material can be selected from soft plastic and other safe materials, which not only maintains good touch but also avoids potential safety risks; of course, the material of the reciprocating hammer head 33 can be flexibly selected from the materials in the prior art, and the specific selection is based on the design and use requirements.

[0040] It is to be noted that when the motor 21 is started, it will drive the intermittent driving gear 22 to rotate. The intermittent driving gear 22 will mesh with the reciprocating rack 321 for a short time every certain time, thereby pushing the reciprocating seat 32 to move a distance. At the same time, the reciprocating elastic member 31 gradually accumulates elastic potential energy. Once the intermittent driving gear 22 is disengaged from the reciprocating rack 321, the reciprocating elastic member 31 immediately releases energy, forcing the reciprocating seat 32 to quickly return to the starting position together with the reciprocating hammer head 33, thereby producing an impact effect similar to that of a real breaking hammer. This process is repeated to form a continuous impact breaking simulation action.

[0041] As shown in Figures 3 to 5 some embodiments of the toy breaking hammer 10, the impact device 3 further comprises a fitting elastic member 34. The fitting elastic member 34 is arranged in the shell 1 and is drivingly connected to the reciprocating hammer head 33. The fitting elastic member 34 provides a force to drive the reciprocating hammer head 33 to abut against the reciprocating seat 32.

[0042] It can be understood that the fitting elastic member 34 can enable the reciprocating hammer head 33 to firmly abut against the reciprocating seat 32 by applying appropriate pressure. When the intermittent driving gear 22 pushes the reciprocating seat 32 to move through the reciprocating rack 321, the force of the fitting elastic member 34 ensures that the reciprocating hammer head 33 moves synchronously with the reciprocating seat 32 and does not appear to be loose or disengaged.

[0043] As shown in Figures 3 to 5 some embodiments of the toy breaking hammer 10, the fitting elastic member 34 comprises a retaining ring 341 and a fitting spring 342. The retaining ring 341 is arranged in the shell 1, and the reciprocating hammer head 33 penetrates through the fitting spring 342 and the retaining ring 341. One end of the fitting spring 342 abuts against the retaining ring 341, and the other end of the fitting spring 342 abuts against the reciprocating hammer head 33.

[0044] It can be understood that the retaining ring 341 serves as a support point for one end of the fitting spring 342. It plays a role in positioning and guiding, ensuring that the fitting spring 342 can apply pressure in the correct axial direction and preventing it from deviating or tilting. In addition, the retaining ring 341 can also provide additional stability, making the reciprocating hammer head 33 move more smoothly and stably during movement. The elastic force of the fitting spring 342 will enable the reciprocating hammer head 33 to always adhere to the reciprocating seat 32, thereby ensuring the stability and response speed of the reciprocating hammer head 33 during operation.

[0045] As shown in Figures 3 to 5 some embodiments of the toy breaking hammer 10, the reciprocating seat 32 is provided with an anti-disengagement portion 322, and the anti-disengagement portion 322 is movably inserted into the reciprocating hammer head 33.

[0046] It can be understood that the anti-disengagement part 322 is movably inserted into the reciprocating hammer head 33, ensuring that the two are tightly connected. In this way, not only does it increase the bonding strength between the reciprocating hammer head 33 and the reciprocating seat 32, but it also allows for a certain range of movement to accommodate minor displacements during impact, thereby avoiding stress concentration or damage caused by excessive constraints. In addition, it can also prevent the reciprocating hammer head 33 from disengaging from the reciprocating seat 32, ensuring that the reciprocating seat 32 is always aligned with the reciprocating hammer head 33.

[0047] As shown in Figures 3 to 5 some embodiments of the toy breaking hammer 10, the impact device 3 also includes a positioning column 35, which is arranged in the shell 1, and the reciprocating elastic member 31 is sleeved on the positioning column 35.

[0048] It can be understood that the positioning column 35 provides a reliable support for the reciprocating elastic member 31, ensuring that it can exert and release elastic potential energy in the correct axial direction. By sleeving the reciprocating elastic member 31 on the positioning column 35, the extension direction can be accurately controlled, making energy transmission more efficient and reducing unnecessary energy loss.

[0049] As shown in Figure 4 and Figure 5 some embodiments of the toy breaking hammer 10, an avoidance hole 323 is formed on the reciprocating seat 32, the end of the reciprocating elastic member 31 is inserted into the avoidance hole 323, and the avoidance hole 323 faces the positioning column 35.

[0050] It can be understood that the avoidance hole 323 is formed on the reciprocating seat 32 and faces the positioning column 35, used to accommodate the end of the reciprocating elastic member 31. In this way, not only does it simplify the assembly process, but it also ensures a firm connection between the reciprocating elastic member 31 and the reciprocating seat 32, without hindering the normal sliding of the reciprocating seat 32.

[0051] As shown in Figures 3 to 5 some embodiments of the toy breaking hammer 10, the power device 2 also includes a driving spur gear 23 and several transmission gears 24, the motor 21 is drivingly connected to the driving spur gear 23, and each transmission gear 24 is sequentially engaged, one of which is engaged with the driving spur gear 23, and the other is engaged with the intermittent driving gear 22.

[0052] It can be understood that the driving spur gear 23 is directly connected to the motor 21, and when the motor 21 is started, it directly drives the driving spur gear 23 to rotate through its output shaft. One of the transmission gears 24 is engaged with the driving spur gear 23 to receive power from the motor 21, and the other is engaged with the intermittent driving gear 22 to ultimately transmit power to the intermittent driving gear 22. The multi-stage gear transmission adopted in this embodiment can adjust the speed ratio, thereby better controlling the impact frequency.

[0053] As shown in Figure 5 Intermittent drive gear 22 can be configured as a complete gear in some embodiments, and the partial teeth of the gear are extended, the unextended part is used for meshing with transmission gear 24, and the extended part is used for intermittent meshing with reciprocating rack 321.

[0054] As shown in Figure 3 And Figure 4 In some embodiments of the toy breaking hammer 10, a through hole 11 is formed in the shell 1, and the reciprocating hammer head 33 is movably arranged in the through hole 11.

[0055] It can be understood that the size and shape of the through hole 11 are matched with the reciprocating hammer head 33, so that the reciprocating hammer head 33 can be movably arranged in the through hole 11. In this way, not only the necessary movement space is provided for the reciprocating hammer head 33, but also the reciprocating hammer head 33 is guided by the edge of the through hole 11 to ensure its movement along a straight path.

[0056] The utility model also provides a kind of toy engineering vehicle, and the toy engineering vehicle includes frame, power supply, movable arm and the toy breaking hammer 10 in any one of the above technical solutions, power supply is arranged on frame, one end of movable arm is movably connected to frame, shell 1 is rotatably connected to the other end of movable arm, and power supply is electrically connected to motor 21.

[0057] It can be understood that the frame is the basic structure of the entire toy engineering vehicle, and the frame supports and connects other components to ensure the stability of the overall structure. The power supply is used to power the entire system, especially the motor 21 and other electrical components. The power supply can be a built-in rechargeable battery or a disposable battery, depending on product design and usage requirements. The movable arm can swing within a certain range relative to the frame.

[0058] In some embodiments of the toy engineering vehicle, the toy engineering vehicle further comprises a telescopic drive mechanism, and the telescopic drive mechanism is arranged on the movable arm.

[0059] The toy breaking hammer 10 further comprises a connecting device 4, and the connecting device 4 comprises a supporting shaft 41 and a driving shaft 42. The supporting shaft 41 and the driving shaft 42 are arranged on the shell 1 in a spaced manner, the supporting shaft 41 is rotatably connected to the movable arm, the telescopic drive mechanism is drivingly connected to the driving shaft 42, and the telescopic drive mechanism is used to drive the driving shaft 42 to rotate around the supporting shaft 41, thereby driving the shell 1 to move on the movable arm.

[0060] It can be understood that the arrangement of the supporting shaft 41 enables the shell 1 to rotate around the supporting shaft 41, thereby realizing multi-angle working posture adjustment. When the telescopic drive mechanism works, it pushes or pulls the driving shaft 42, thereby making the driving shaft 42 rotate around the supporting shaft 41 and driving the shell 1 to move on the movable arm.

[0061] It should be noted that, through the cooperation of the support shaft 41 and the drive shaft 42, the connecting device 4 enables the housing 1 to be adjusted at multiple angles relative to the movable arm, ensuring that the toy breaker 10 can perform impact actions in different directions.

[0062] The following are the beneficial effects of implementing this utility model:

[0063] This utility model relates to a toy hydraulic breaker and a toy construction vehicle, with the toy hydraulic breaker mounted on the construction vehicle. The toy hydraulic breaker incorporates a motor, intermittent drive gears, a reciprocating spring component, and a reciprocating seat. This allows the reciprocating seat to drive the reciprocating hammer head in rapid reciprocating motion, enabling the hammer head to move quickly back and forth along a straight line on the casing, thus greatly enhancing the toy's realism. Furthermore, unlike traditional toy hydraulic breakers that only have a realistic appearance, this utility model allows users to experience a real impact and breaking process within a safe range, increasing the game's interactivity and fun.

[0064] The present invention has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to the present invention. Furthermore, it is understood that the steps in the method of the present invention embodiments can be adjusted, combined, and deleted according to actual needs, and the modules in the device of the present invention embodiments can be combined, divided, and deleted according to actual needs.

[0065] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A toy hydraulic breaker, characterized in that, include: case; A power unit includes a motor and an intermittent drive gear. The motor is disposed within the housing, and the intermittent drive gear is rotatably disposed within the housing. The motor is driven by the intermittent drive gear. and An impact device includes a reciprocating spring element, a reciprocating seat, and a reciprocating hammer head. The reciprocating seat is slidably disposed within the housing. The reciprocating spring element is disposed within the housing and is drivenly connected to the reciprocating seat. The reciprocating hammer head is disposed on the reciprocating seat. A reciprocating rack is disposed on the reciprocating seat. An intermittent drive gear intermittently meshes with the reciprocating rack. The reciprocating hammer head is disposed on the reciprocating seat. The motor drives the intermittent drive gear to rotate, which in turn drives the reciprocating seat to move through the reciprocating rack, thereby increasing the elastic potential energy of the reciprocating spring member and causing the reciprocating hammer head to move. When the reciprocating spring member is released, it drives the reciprocating seat to slide, thereby causing the reciprocating hammer head to return to its original position.

2. The toy breaker according to claim 1, characterized in that, The impact device further includes a bonding elastic element disposed within the housing. The bonding elastic element is driven to the reciprocating hammer head and provides a force that drives the reciprocating hammer head to abut against the reciprocating seat.

3. The toy breaker hammer according to claim 2, characterized in that, The elastic fitting component includes a retaining ring and a fitting spring. The retaining ring is disposed inside the housing. The reciprocating hammer head passes through the fitting spring and the retaining ring. One end of the fitting spring abuts against the retaining ring, and the other end of the fitting spring abuts against the reciprocating hammer head.

4. The toy breaker according to any one of claims 1 to 3, characterized in that, The reciprocating seat is provided with an anti-detachment part, which is movably inserted into the reciprocating hammer head.

5. The toy breaker according to any one of claims 1 to 3, characterized in that, The impact device further includes a positioning post, which is disposed inside the housing, and the reciprocating elastic element is sleeved on the positioning post.

6. The toy breaker hammer according to claim 5, characterized in that, The reciprocating seat has a clearance hole, and the end of the reciprocating elastic member is inserted into the clearance hole, with the clearance hole facing the positioning post.

7. The toy breaker hammer according to claim 1, characterized in that, The power unit also includes a drive spur gear and several transmission gears. The motor is connected to the drive spur gear, and the transmission gears mesh sequentially. One of the transmission gears meshes with the drive spur gear, and the other transmission gear meshes with the intermittent drive gear.

8. The toy breaker according to claim 1, characterized in that, The housing has a through hole, through which the reciprocating hammer head is movably inserted.

9. A toy construction vehicle, characterized in that, The toy engineering vehicle includes a frame, a power supply, a movable arm, and a toy breaker as described in any one of claims 1 to 8. The power supply is mounted on the frame, one end of the movable arm is movably connected to the frame, the housing is rotatably connected to the other end of the movable arm, and the power supply is electrically connected to the motor.

10. The toy construction vehicle according to claim 9, characterized in that, The toy engineering vehicle also includes a telescopic drive mechanism, which is mounted on the movable arm; The toy breaker also includes a connecting device, which includes a support shaft and a drive shaft. The support shaft and the drive shaft are spaced apart on the housing. The support shaft is rotatably connected to the movable arm. A telescopic drive mechanism is driven and connected to the drive shaft. The telescopic drive mechanism is used to drive the drive shaft to rotate around the support shaft, thereby causing the housing to move on the movable arm.

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