Automatic steering toy car

Abstract

The utility model provides an automatic steering toy car, which belongs to the technical field of toys for children, aims to solve the problem that the battery replacement operation of the existing toy car is complicated, and comprises a car chassis, a car shell, car moving wheels, a steering driving disc, a battery groove, a battery protecting cover, a mounting insertion block, a protecting cover fixing mechanism and a protecting cover moving-out mechanism, the trolley shell is fixedly connected to the upper end face of the trolley chassis. The trolley moving wheels are rotationally connected to the outer end face of the trolley chassis. The battery groove is formed in the lower end face of the trolley chassis. The battery protecting cover is positioned on the lower side of the battery groove; the mounting insertion block is connected into the trolley chassis in an insertion manner; the protecting cover fixing mechanism is arranged in the trolley chassis; and the protecting cover moving-out mechanism is arranged in the trolley chassis. By adopting the protecting cover fixing mechanism, the battery protecting cover is convenient to mount and dismount, meanwhile, the safety of the trolley to children is ensured, and by adopting the protecting cover moving-out mechanism, the trolley is convenient to maintain by personnel.

Description

Technical Field

[0001] This utility model belongs to the field of children's toy technology, and more specifically, it relates to an automatically steering toy car. Background Technology

[0002] In the toy industry, toy cars have always been one of the best-selling toys. Toy cars have evolved from manually pushed cars to electrically driven cars, and now they can automatically turn. When a toy car hits a wall, it will automatically turn and move. Toy cars are powered by batteries, which enhances their fun factor.

[0003] According to CN201720735528.2, this utility model discloses an automatically steering toy car, comprising: a car body, wheels mounted on the bottom of the car body, and a motor and power supply for driving the wheels to rotate; wherein, a steering assembly is provided at each of the four corners of the car body, and a lifting and rotating assembly is also provided in the middle of the car body; the steering assembly includes: a spherical shell connected to the car body, and a sphere disposed within the spherical shell; the lifting and rotating assembly includes: a lifting motor fixed inside the car body, a screw connected to the rotating shaft of the lifting motor, and a rotating wheel connected to the lower end of the screw; when the car body encounters an obstacle, the lifting motor automatically rotates to push the rotating wheel down until it touches the ground, lifting the car body, and simultaneously driving the rotating wheel to rotate, causing the sphere to rotate relative to the obstacle, thereby automatically changing the direction of the car body. This automatically steering toy car has a simple structure, low cost, and anti-collision function.

[0004] Based on the above, existing toy cars use a battery cover structure to protect the battery inside the car. The battery cover is then fixed to the bottom of the car with small bolts. After the car has been played with for a period of time, the battery will run out of power. When changing the battery, the operator needs to find a screwdriver or other tools, then use the tools to unscrew the bolts, then open the battery cover to replace the battery, and finally install the battery cover back onto the bottom of the car one by one. The battery replacement operation is quite cumbersome. Utility Model Content

[0005] To solve the aforementioned technical problems, this utility model provides an automatically steering toy car. This addresses the issue that existing toy cars use a battery cover structure to protect the battery inside the car, which is then fixed to the bottom of the car with small bolts. After a period of play, the battery runs out of power, requiring personnel to find screwdrivers and other tools to loosen the bolts, open the battery cover, replace the battery, and then reinstall the battery cover on the bottom of the car – a cumbersome battery replacement process.

[0006] The purpose and function of this utility model of an automatically steering toy car are achieved by the following specific technical means:

[0007] The utility model provides an automatic steering toy car, including car chassis, car shell, car moving wheel, steering drive disc, battery recess, battery cover, installation plug -in block, cover fixing mechanism and cover remove mechanism, car shell fixed connection is in the small car chassis upper end surface, car moving wheel is provided with four groups together, four groups car moving wheel rotation connection is in the small car chassis front and back two end surfaces, the battery recess is located in the small car chassis lower end surface right side, the battery cover is located battery recess downside, the installation plug -in block is connected in the small car chassis inside, and installation plug -in block fixed connection is in the battery cover left end surface, the cover fixing mechanism sets up in the small car chassis inside intermediate position, the cover remove mechanism sets up in the small car chassis inside.

[0008] Further, the cover fixing mechanism comprises a connecting plug and a connecting slot; the connecting plug is fixedly connected to the right end surface of the battery cover; the connecting slot is formed in the lower end surface of the car chassis and is located to the right of the battery recess.

[0009] Further, the cover fixing mechanism further comprises a stable sliding block and a stable spring; the stable sliding block is slidingly connected to the rear side of the car chassis; the stable spring is fixedly connected to the rear side of the car chassis, and the rear end surface of the stable sliding block is elastically connected to the stable spring.

[0010] Further, the cover fixing mechanism further comprises a stable slot and a stable bolt; the stable slot is formed in the middle of the rear end surface of the installation plug-in block; the stable bolt is fixedly connected to the right side of the front end surface of the stable sliding block, and the stable slot and the stable bolt are plug-in connected.

[0011] Further, the cover fixing mechanism further comprises a pressing sliding rod and a pressing groove; the pressing sliding rod is fixedly connected to the left side of the front end surface of the stable sliding block and slidingly connected to the inside of the car chassis; the pressing groove is formed in the middle of the front end surface of the car chassis, and the pressing sliding rod is slidingly connected to the inside of the pressing groove.

[0012] Further, the cover removing mechanism comprises a removing sliding block and a removing spring; the removing sliding block is slidingly connected to the inside of the car chassis and slidingly connected to the upper side of the installation plug-in block; the removing spring is fixedly connected to the inside of the car chassis, and the upper end surface of the removing sliding block is elastically connected to the removing spring.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a fixed mechanism of cover is adopted, realizes battery cover through firm bolt insertion firm slot inside, thereby with battery cover fixed in the trolley chassis lower end face protection battery, does not use bolt fixed battery cover, the installation and dismounting of battery cover are convenient, avoided the problem that the tool of seeking needs to twist bolt when battery cover installation and dismounting, saved the operating step of personnel battery replacement, press the slide bar sliding in press recess, press the slide bar sliding dismounts battery cover, and children can not dismount battery cover, avoided the problem that children will take down battery and lead to the child of battery injury, guarantee the safety of trolley to children.

[0015] The utility model discloses a remove mechanism of cover is adopted, realizes when battery cover is taken down from trolley chassis, remove spring elasticity drives remove sliding block to slide, and remove sliding block slides and pops up battery cover, and it is convenient to work to take battery cover, and it is convenient to maintain trolley for personnel. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the toy trolley of the utility model.

[0017] Figure 2 It is the structure schematic diagram of the toy trolley of the utility model.

[0018] Figure 3 It is the structure schematic diagram of the toy trolley of the utility model.

[0019] Figure 4 It is the structure schematic diagram of the toy trolley of the utility model.

[0020] Figure 5 It is the structure schematic diagram of the fixed mechanism of cover of the utility model.

[0021] Figure 6 It is the structure schematic diagram of the remove mechanism of cover of the utility model. Figure 1 It is the structure schematic diagram of the utility model A place partial enlargement.

[0022] Figure 7 It is the structure schematic diagram of the remove mechanism of cover of the utility model.

[0023] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0024] 1, trolley chassis;2, trolley shell;3, trolley moving wheel;4, steering drive disc;5, battery recess;6, battery cover;601, connecting plug;7, connecting slot;8, installation plug;801, firm slot;9, firm sliding block;901, firm spring;902, firm bolt;10, press slide bar;11, press recess;12, remove sliding block;1201, remove spring. DETAILED DESCRIPTION

[0025] The embodiments of the utility model will be described in further detail below in combination with the drawings and examples.

[0026] Example one:

[0027] As shown in the accompanying Figure 1 to the accompanying Figure 6 As shown:

[0028] The utility model provides a kind of toy car of automatic steering, including car chassis 1, car shell 2, car moving wheel 3, steering drive plate 4, battery recess 5, battery cover 6, installation plug block 8 and cover fixing mechanism;Car shell 2 is fixedly connected on the end surface of car chassis 1;Car moving wheel 3 is provided with four groups, and four groups of car moving wheel 3 are rotatably connected on the end surface of car chassis 1 front and back;Battery recess 5 is opened in the right side of the lower end surface of car chassis 1;Battery cover 6 is located the downside of battery recess 5;Installation plug block 8 is connected in the inside of car chassis 1, and installation plug block 8 is fixedly connected on the left end surface of battery cover 6;Cover fixing mechanism is arranged in the middle position of the inside of car chassis 1.

[0029] Among them, cover fixing mechanism includes: connecting plug block 601 and connecting slot 7;Connecting plug block 601 is fixedly connected on the right end surface middle position of battery cover 6;Connecting slot 7 is opened in the inside of the lower end surface of car chassis 1, and connecting slot 7 is located the right side of battery recess 5, in the use process, battery cover 6 is installed in the downside of battery recess 5, battery cover 6 moves and drives connecting plug block 601 and installation plug block 8 to move, and connecting plug block 601 moves and is inserted into the inside of connecting slot 7, and installation plug block 8 is inserted into the inside of the lower end surface of car chassis 1.

[0030] Among them, cover fixing mechanism further includes: stable sliding block 9 and stable spring 901;Stable sliding block 9 is slidably connected in the rear side of the inside of car chassis 1;Stable spring 901 is fixedly connected in the rear side of the inside of car chassis 1, and the rear end surface of stable sliding block 9 is elastically connected with stable spring 901, in the use process, stable spring 901 elastic force drives stable sliding block 9 to slide.

[0031] Among them, cover fixing mechanism further includes: stable slot 801 and stable bolt 902;Stable slot 801 is opened in the middle position of the rear end surface of installation plug block 8;Stable bolt 902 is fixedly connected on the right side of the front end surface of stable sliding block 9, and stable slot 801 and stable bolt 902 are connected, in the use process, when installation plug block 8 moves and is inserted into the inside of the lower end surface of car chassis 1, drive stable slot 801 to move to the inside of car chassis 1, stable sliding block 9 slides and drives stable bolt 902 to slide, and stable bolt 902 slides and is inserted into the inside of stable slot 801, so that battery cover 6 is fixedly connected on the lower end surface of car chassis 1.

[0032] The cover fixing mechanism further comprises a pressing slide rod 10 and a pressing groove 11. The pressing slide rod 10 is fixedly connected to the left side of the front end surface of the stable sliding block 9 and is slidingly connected inside the trolley chassis 1. The pressing groove 11 is arranged in the middle of the front end surface of the trolley chassis 1 and the pressing slide rod 10 is slidingly arranged at the rear side inside the pressing groove 11. During use, the stable sliding block 9 drives the pressing slide rod 10 to slide inside the pressing groove 11. When the battery cover 6 is detached from the lower end surface of the trolley chassis 1, the adult inserts the fingers into the pressing groove 11, presses the pressing slide rod 10 to slide, and the pressing slide rod 10 drives the stable pin 902 to slide, so that the stable pin 902 is separated from the stable slot 801, and the battery cover 6 can be detached. The pressing groove 11 has a certain depth, and the fingers of children are too short to touch the pressing slide rod 10, so children cannot detach the battery cover 6 from the lower end surface of the trolley chassis 1.

[0033] The specific use mode and effect of the first embodiment are as follows:

[0034] During use, when the battery cover 6 is installed at the lower side of the battery groove 5, the battery cover 6 drives the connecting plug 601 and the mounting plug 8 to move, the connecting plug 601 is inserted into the connecting slot 7, the mounting plug 8 is inserted into the lower end surface inside the trolley chassis 1, the stable spring 901 drives the stable sliding block 9 to slide, the mounting plug 8 drives the stable slot 801 to move into the trolley chassis 1 when the mounting plug 8 is inserted into the lower end surface inside the trolley chassis 1, the stable sliding block 9 drives the stable pin 902 to slide, and the stable pin 902 is inserted into the stable slot 801, so that the battery cover 6 is fixedly connected to the lower end surface of the trolley chassis 1. The stable sliding block 9 drives the pressing slide rod 10 to slide inside the pressing groove 11. When the battery cover 6 is detached from the lower end surface of the trolley chassis 1, the adult inserts the fingers into the pressing groove 11, presses the pressing slide rod 10 to slide, and the pressing slide rod 10 drives the stable pin 902 to slide, so that the stable pin 902 is separated from the stable slot 801, and the battery cover 6 can be detached. The pressing groove 11 has a certain depth, and the fingers of children are too short to touch the pressing slide rod 10, so children cannot detach the battery cover 6 from the lower end surface of the trolley chassis 1, and the battery cover 6 can be installed and detached.

[0035] Embodiment two:

[0036] Based on the first embodiment, as shown in the accompanying drawings: Figure 7

[0037] ​The utility model provides a kind of automatic steering toy car, still including protective cover removal mechanism, protective cover removal mechanism is arranged in the inside of car chassis 1, and protective cover removal mechanism includes: removal slider 12 and removal spring 1201;Removal slider 12 is slidably connected in the inside of car chassis 1, and removal slider 12 is slid on the upper side of installation plug block 8;Removal spring 1201 is fixedly connected in the inside of car chassis 1, and removal slider 12 upper end surface and removal spring 1201 are elastically connected, in use process, battery protective cover 6 is installed in the lower end surface of car chassis 1, and installation plug block 8 slides extrusion removal slider 12 sliding, removal slider 12 sliding drives removal spring 1201 compression, when battery protective cover 6 is detached from the lower end surface of car chassis 1, removal spring 1201 elastic force drives removal slider 12 sliding, and removal slider 12 sliding extrudes installation plug block 8 from the inside of car chassis 1, and personnel take battery protective cover 6 are facilitated.

[0038] The specific use mode and effect of the second embodiment are as follows:

[0039] In use process, battery protective cover 6 is installed in the lower end surface of car chassis 1, and installation plug block 8 slides extrusion removal slider 12 sliding, removal slider 12 sliding drives removal spring 1201 compression, when battery protective cover 6 is detached from the lower end surface of car chassis 1, removal spring 1201 elastic force drives removal slider 12 sliding, and removal slider 12 sliding extrudes installation plug block 8 from the inside of car chassis 1, and personnel take battery protective cover 6 are facilitated, realize that battery protective cover 6 is detached from the quick pop-out, and personnel take battery protective cover 6 are facilitated.

[0040] In this paper, the following points need attention:

[0041] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the general design.

[0042] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0043] The above is only a specific embodiment of the present disclosure, but the protection scope of the present disclosure is not limited to this, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An automatic steering toy car, comprising a car chassis (1), a car shell (2), a car moving wheel (3), a steering drive disc (4), a battery groove (5), a battery cover (6), a mounting plug (8), a cover fixing mechanism and a cover moving mechanism; the car shell (2) is fixedly connected to the upper end surface of the car chassis (1); characterized in that: The trolley moving wheel (3) is provided with four groups, and the four groups of trolley moving wheels (3) are rotatably connected to the front and rear end faces of the trolley chassis (1); the battery groove (5) is opened on the lower end face right side of the trolley chassis (1); the battery cover (6) is located below the battery groove (5); the mounting plug-in block (8) is plug-in connected inside the trolley chassis (1), and the mounting plug-in block (8) is fixedly connected to the left end face of the battery cover (6); the cover fixing mechanism is arranged at the middle position inside the trolley chassis (1); the cover moving mechanism is arranged inside the trolley chassis (1).

2. The self-steering toy vehicle of claim 1, wherein: The cover fixing mechanism comprises a connecting plug-in block (601) and a connecting plug-in slot (7); the connecting plug-in block (601) is fixedly connected to the right end face of the battery cover (6); the connecting plug-in slot (7) is opened inside the lower end face of the trolley chassis (1), and the connecting plug-in slot (7) is located on the right side of the battery groove (5).

3. The self-steering toy vehicle of claim 1, wherein: The cover fixing mechanism further comprises a stable sliding block (9) and a stable spring (901); the stable sliding block (9) is slidably connected to the rear side inside the trolley chassis (1); the stable spring (901) is fixedly connected to the rear side inside the trolley chassis (1), and the rear end face of the stable sliding block (9) is elastically connected to the stable spring (901).

4. The self-steering toy vehicle of claim 3, wherein: The cover fixing mechanism further comprises a stable plug-in slot (801) and a stable plug-in pin (902); the stable plug-in slot (801) is opened at the middle position of the rear end face of the mounting plug-in block (8); the stable plug-in pin (902) is fixedly connected to the right side of the front end face of the stable sliding block (9), and the stable plug-in slot (801) and the stable plug-in pin (902) are plug-in connected.

5. The self-steering toy vehicle of claim 3, wherein: The cover fixing mechanism further comprises a pressing sliding rod (10) and a pressing groove (11); the pressing sliding rod (10) is fixedly connected to the left side of the front end face of the stable sliding block (9), and the pressing sliding rod (10) is slidably connected inside the trolley chassis (1); the pressing groove (11) is opened at the middle position of the front end face of the trolley chassis (1), and the pressing sliding rod (10) slides inside the rear side of the pressing groove (11).

6. The self-steering toy vehicle of claim 1, wherein: The cover moving mechanism comprises a moving sliding block (12) and a moving spring (1201); the moving sliding block (12) is slidably connected inside the trolley chassis (1), and the moving sliding block (12) slides on the upper side of the mounting plug-in block (8); the moving spring (1201) is fixedly connected inside the trolley chassis (1), and the upper end face of the moving sliding block (12) is elastically connected to the moving spring (1201).

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