CN215084837U

CN215084837U - Toy machineshop truck

Info

Publication number: CN215084837U
Application number: CN202120252480.6U
Authority: CN
Inventors: 郑礼深
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-12-10
Anticipated expiration: 2031-01-28

Abstract

The utility model provides a toy machineshop car, include the automobile body and establish the digging arm system on the automobile body, digging arm system includes digging arm, first gear box, drive wheel and first link assembly. A bucket system may also be included, the bucket system including a bucket, a second gearbox, and a second linkage assembly. The toy engineering truck simulates the excavation action of a real engineering truck through the matching of the excavation arm, the first gear box, the driving wheel and the first connecting rod assembly, and simulates the bucket action of the real engineering truck through the matching of the bucket, the second gear box and the second connecting rod assembly, so that the toy engineering truck has high simulation degree and high interestingness.

Description

Toy machineshop truck

Technical Field

The utility model belongs to the technical field of the toy and specifically relates to a toy machineshop car is related to.

Background

At present, a plurality of toy engineering vehicles only have the appearance of a real engineering vehicle, but cannot simulate the action of the real engineering vehicle, or the action is hard and is far from the action of the real engineering vehicle, the simulation degree is low, and the interestingness is low.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, to the above-mentioned defect in the correlation technique, provide an improved toy machineshop car.

The utility model provides a technical scheme that its technical problem adopted includes: the utility model provides a toy machineshop car, include the automobile body and establish the digging arm system on the automobile body, the digging arm system includes digging arm, first gear box, drive wheel and first link assembly, first gear box is connected with the drive wheel center and drives the drive wheel rotation, the digging arm can be swung and establish on the automobile body, first link assembly is established on digging arm, first link assembly is connected with the drive wheel and hookup location skew drive wheel center to drive digging arm through first gear box.

Preferably, the first gear box comprises a first motor and a first transmission gear assembly engaged with the first motor, and the first transmission gear assembly is connected with the driving wheel so as to drive the driving wheel to rotate through the first motor.

Preferably, the drive wheel comprises a wheel-like base and an eccentric shaft arranged at an eccentric position on the wheel-like base, the eccentric shaft being connected to the first link assembly.

Preferably, the toy machineshop car is including establishing the scraper bowl system on the automobile body, and the scraper bowl system includes scraper bowl, second gear box and second link assembly, and automobile body and scraper bowl are connected to second link assembly, and the second gear box is connected with second link assembly transmission to drive second link assembly through the second gear box, and then drive the scraper bowl.

Preferably, the second gear box comprises a second motor, a second transmission gear assembly and an output gear, the second motor is meshed with the second transmission gear, the second transmission gear is meshed with the output gear, and the output gear is connected with the second connecting rod assembly so as to drive the bucket through the second motor.

Preferably, the output gear is an incomplete gear.

Preferably, the output gear is connected circumferentially fixedly with the second connecting-rod assembly.

Preferably, the output gear comprises a gear base part and a gear shaft part, and the gear shaft part is fixedly connected with the second linkage in the circumferential direction.

Implement the technical scheme of the utility model, following beneficial effect has at least: the toy engineering truck simulates the excavation action of a real engineering truck through the matching of the excavation arm, the first gear box, the driving wheel and the first connecting rod assembly, and simulates the bucket action of the real engineering truck through the matching of the bucket, the second gear box and the second connecting rod assembly, so that the toy engineering truck has high simulation degree and high interestingness.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a perspective view of a toy vehicle according to some embodiments of the present invention.

Fig. 2 is a schematic view of the internal structure of the toy machineshop car of fig. 1 (with parts of the body housing and wheels omitted).

Fig. 3 is an exploded view of the digging arm system of the toy work vehicle of fig. 1 (with the housing of the first gearbox omitted).

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of a bucket system of the toy construction vehicle of fig. 1 (a housing of the second gear box is omitted).

Fig. 6 is a partially enlarged view of a portion B in fig. 5.

The reference numerals in the figures denote: the excavator arm system 1, the excavator arm 11, the first gear box 12, the first motor 121, the first transmission gear assembly 122, the driving wheel 13, the wheel-shaped base 131, the eccentric shaft 132, the first link assembly 14, the bucket system 2, the bucket 21, the second gear box 22, the second motor 221, the second transmission gear assembly 222, the second link assembly 23, the output gear 24, the gear base 241, the gear shaft 242 and the body 3.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that if the terms "front", "back", "upper", "lower", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are used herein to indicate an orientation or positional relationship, they are constructed and operated in a particular orientation based on the orientation or positional relationship shown in the drawings, but are only for convenience of describing the present invention, and do not indicate that the device or component being referred to must have a particular orientation, and therefore, should not be construed as limiting the present invention. It is also to be understood that, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," "disposed," and the like, if used herein, are intended to be inclusive, e.g., that they may be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or intervening elements may also be present. If the terms "first", "second", "third", etc. are used herein only for convenience in describing the present technical solution, they are not to be taken as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

Referring to fig. 1-6, the utility model discloses a toy machineshop car in embodiment, include automobile body 3 and establish digging arm system 1 on automobile body 3, digging arm system 1 includes digging arm 11, first gear box 12, drive wheel 13 and first link assembly 14, first gear box 12 is connected and drives drive wheel 13 rotation with drive wheel 13 center, digging arm 11 can be swung and is established on automobile body 3, first link assembly 14 is established on digging arm 11, first link assembly 14 is connected and the skew drive wheel 13 center of hookup location with drive wheel 13, in order to drive wheel 13 through first gear box 12 and rotate, and then drive first link assembly 14, thereby drive digging arm 11 and move, digging arm 11 does the action of digging. The toy engineering vehicle simulates the soil digging action of a real engineering vehicle through the matching of the digging arm 11, the first gear box 12, the driving wheel 13 and the first connecting rod assembly 14, and has high simulation degree.

The toy engineering vehicle can also be remotely controlled through 2.4G.

The first gear box 12 includes a first motor 121 and a first transmission gear assembly 122 engaged with the first motor 121, wherein the first transmission gear assembly 122 is connected to the driving wheel 13 to rotate the driving wheel 13 via the first motor 121. The first drive gear assembly 122 may include a plurality of intermeshing gears.

The driving wheel 13 includes a wheel-shaped base 131 and an eccentric shaft 132 provided at an eccentric position on the wheel-shaped base 131, the eccentric shaft 132 being connected to the first link assembly 14.

Toy machineshop car is including establishing the scraper bowl system 2 on automobile body 3, and scraper bowl system 2 includes scraper bowl 21, second gear box 22 and second link assembly 23, and automobile body 3 and scraper bowl 21 are connected to second link assembly 23, and second gear box 22 is connected with the transmission of second link assembly 23 to drive second link assembly 23 through second gear box 22, and then drive scraper bowl 21, drive the scraper bowl 21 and go up and down. The toy engineering vehicle simulates the bucket action of a real engineering vehicle through the matching of the bucket 21, the second gear box 22 and the second connecting rod assembly 23, and is high in simulation degree and interestingness.

The second gear box 22 includes a second motor 221, a second transmission gear assembly 222 and an output gear 24, the second motor 221 is engaged with the second transmission gear, the second transmission gear is engaged with the output gear 24, and the output gear 24 is connected with the second connecting rod assembly 23, so as to drive the bucket 21 through the second motor 221. The second drive gear assembly 222 may include a plurality of intermeshing gears.

The output gear 24 is preferably an incomplete gear, preferably a sector gear.

The output gear 24 is circumferentially fixedly connected with the second link assembly 23 such that the output gear 24 rotates synchronously with the second link assembly 23. Preferably, the output gear 24 includes a gear base 241 and a gear shaft 242, and the gear shaft 242 is fixedly connected with the second linkage in the circumferential direction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, which may be modified, combined, and varied by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a toy machineshop car, a serial communication port, including automobile body (3) and establish digging arm system (1) on automobile body (3), digging arm system (1) is including digging arm (11), first gear box (12), drive wheel (13) and first link assembly (14), first gear box (12) are connected and drive wheel (13) rotation with drive wheel (13) center, digging arm (11) can be established on automobile body (3) with rocking, establish on digging arm (11) first link assembly (14), first link assembly (14) are connected and the hookup location deviates from drive wheel (13) center with drive wheel (13), in order to drive digging arm (11) through first gear box (12).

2. Toy machineshop truck according to claim 1, wherein the first gearbox (12) comprises a first motor (121) and a first transmission gear assembly (122) being in engagement with the first motor (121), the first transmission gear assembly (122) being connected to the drive wheel (13) for rotation of the drive wheel (13) by the first motor (121).

3. A toy machineshop truck according to claim 1, wherein the driving wheel (13) comprises a wheel-like base (131) and an eccentric shaft (132) arranged at an eccentric position on the wheel-like base (131), the eccentric shaft (132) being connected to the first link assembly (14).

4. The toy work vehicle according to claim 1, characterized in that the toy work vehicle comprises a bucket system (2) arranged on the vehicle body (3), the bucket system (2) comprises a bucket (21), a second gearbox (22) and a second connecting rod assembly (23), the second connecting rod assembly (23) connects the vehicle body (3) and the bucket (21), the second gearbox (22) is in transmission connection with the second connecting rod assembly (23) to drive the second connecting rod assembly (23) through the second gearbox (22) to drive the bucket (21).

5. Toy construction vehicle according to claim 4, characterized in that the second gearbox (22) comprises a second motor (221), a second transmission gear assembly (222) and an output gear (24), the second motor (221) being in engagement with the second transmission gear, which is in engagement with the output gear (24), which output gear (24) is connected to the second linkage assembly (23) for driving the bucket (21) via the second motor (221).

6. A toy work vehicle according to claim 4, characterized in that the output gear (24) is an incomplete gear.

7. Toy machineshop car according to claim 4, wherein the output gear (24) is circumferentially fixedly connected with the second linkage assembly (23).

8. The toy work vehicle of claim 7, wherein the output gear (24) includes a gear base portion (241) and a gear shaft portion (242), the gear shaft portion (242) being fixedly circumferentially connected to the second linkage.