CN110001322B - Amphibious toy car for children - Google Patents
Amphibious toy car for children Download PDFInfo
- Publication number
- CN110001322B CN110001322B CN201910328385.7A CN201910328385A CN110001322B CN 110001322 B CN110001322 B CN 110001322B CN 201910328385 A CN201910328385 A CN 201910328385A CN 110001322 B CN110001322 B CN 110001322B
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- shell
- fixed
- gear
- wheels
- rotating shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0007—Arrangement of propulsion or steering means on amphibious vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F3/00—Amphibious vehicles, i.e. vehicles capable of travelling both on land and on water; Land vehicles capable of travelling under water
- B60F3/0061—Amphibious vehicles specially adapted for particular purposes or of a particular type
Abstract
The invention provides an amphibious toy car for children, which comprises a car shell, two front wheels, two rear wheels, a seat, two pedals, a transmission device, an impeller device, at least two air bag ejecting devices filled with chemical substances and a steering wheel device, wherein the front wheels are arranged on the car shell; the transmission device comprises two main chain wheels which are fixed at intervals of the shell, two auxiliary chain wheels which are fixed at intervals of the second transmission shaft, two chains, a main gear which is arranged between the two auxiliary wheels, a third rotating shaft which is transversely arranged, and an auxiliary gear which is sleeved on the third rotating shaft and meshed with the main gear, wherein one end of each chain is matched with one of the main chain wheels, the other end of each chain is matched with one of the auxiliary chain wheels, and each pedal is fixed on one of the main chain wheels through a pedal connecting rod and a pedal shaft. Compared with the prior art, the invention can run on land and in water, thereby having multiple functions, no limitation and convenient use; meanwhile, the structure is simple, and the operation is convenient.
Description
Technical Field
The invention belongs to the technical field of toy articles for children, and relates to an amphibious toy car for children.
Background
At present, there is a toy vehicle in the prior art, which comprises a vehicle shell, two front wheels, two rear wheels, a seat, and two pedals, wherein the two front wheels are arranged at two sides of the front end of the vehicle shell through a first rotating shaft pivoted to the vehicle shell, and the two rear wheels are arranged at two sides of the rear end of the vehicle shell through a second rotating shaft pivoted to the vehicle shell. It has the problems that: most toy vehicles can only run on land, and have single function, so that the toy vehicles are inconvenient to use.
To this end, the present invention provides an amphibious toy vehicle for children.
Disclosure of Invention
In view of the above problems in the prior art, the present invention aims to provide an amphibious toy car for children, which can be driven on land or in water, and thus has multiple functions, no limitation and convenient use; meanwhile, the structure is simple, and the operation is convenient.
The purpose of the invention can be realized by the following technical scheme:
an amphibious toy car for children comprises a car shell, two front wheels, two rear wheels, a seat and two pedals, wherein the two front wheels are arranged on two sides of the front end of the car shell through a first rotating shaft pivoted on the car shell, and the two rear wheels are arranged on two sides of the rear end of the car shell through a second rotating shaft pivoted on the car shell; the device also comprises a transmission device, an impeller device, at least two air bag ejecting devices filled with chemical substances and a steering wheel device;
the transmission device comprises two main chain wheels which are fixed at intervals of a vehicle shell, two auxiliary chain wheels which are fixed at intervals of a second transmission shaft, two chains, a main gear which is arranged between the two auxiliary chain wheels, a third rotating shaft which is transversely arranged, and an auxiliary gear which is sleeved on the third rotating shaft and is meshed with the main gear, one end of each chain is matched with one of the main chain wheels, the other end of each chain is matched with one of the auxiliary chain wheels, and each pedal is fixed on one of the main chain wheels through a pedal connecting rod and a pedal shaft;
the impeller device comprises bevel gear components fixed at two ends of a third rotating shaft and impeller components along the advancing direction of the vehicle shell, the bevel gear components comprise a main bevel gear fixed at the end part of the third rotating shaft and a secondary bevel gear meshed with the main bevel gear, and each impeller component comprises an impeller rod with one end used for fixing the secondary bevel gear and an impeller fixed at the other end of the impeller rod;
each air bag ejecting device is fixed on the inner side wall of the vehicle shell and comprises a shell with an inner cavity, a floating block arranged in the inner cavity, a wedge block, a second gear, a reset spring, a pinch plate and a lifting plate, wherein one part of the wedge block is arranged in the inner cavity, the other part of the wedge block extends out of the inner cavity and is pivoted to one end of a flexible pull rod, the other end of the flexible pull rod is fixed with the first gear, the second gear is fixed on a fourth rotating shaft and is meshed with the first gear, the pinch plate is fixed on the fourth rotating shaft and is used for starting an air bag filled with chemical substances, one end of the reset spring is abutted against the wedge block, the other end of the;
the front end of the shell is provided with a sliding groove, the steering wheel device comprises a steering wheel, a first rod body, a second rod body, a universal joint, a rack arranged in the sliding groove, a third gear fixed at the end part of the second rod body and meshed with the rack, a moving rod, a spring and two steel balls, the universal joint is arranged at the pivot joint of the first rod body and the second rod body, the moving rod is arranged at the front end of the rack, the inner side wall of each front wheel is provided with a hub groove, and the two steel balls are respectively sleeved at the two ends of the moving rod and arranged in the hub grooves.
As preferred technical scheme, the shell includes shell body and the supporter that extends along a lateral wall of shell body bottom, the supporter is seven fonts, the cavity is established at shell body internally, and reset spring one end and wedge piece lateral wall butt, the reset spring other end and supporter butt.
As a preferred technical scheme, a concave position is arranged on the inner side wall of the vehicle shell, and the lifting plate is arranged in the concave position.
As a preferable technical solution, the vehicle body case is provided with a front side opening, a left side opening, a right side opening, and an upper opening, and the front side opening, the left side opening, and the right side opening are all opposed to the steering wheel and the seat.
As described above, the amphibious toy car for children according to the invention has the following beneficial effects:
after the amphibious toy car for children is utilized, compared with the prior art, due to the adoption of the structure, a user steps on the pedal plate after sitting in the seat and drives the rear wheel by using the chain by arranging the transmission device, the impeller device, the at least two air bag ejecting devices filled with chemical substances and the steering wheel device, so that the whole car body moves forwards and the steering wheel is used for controlling the direction; when a user drives the vehicle to enter water, the airbag popping device acts to trigger the airbag to pop out by utilizing the change of the liquid level at the bottom of the vehicle, so that the vehicle body floats on the water surface, and the transmission device and the impeller device drive the impeller to rotate to push the vehicle to advance; therefore, the amphibious toy car for children can run on land and can also run in water, so that the amphibious toy car has multiple functions, is not limited and is convenient to use; meanwhile, the structure is simple, and the operation is convenient.
The present invention will be further described with reference to the following embodiments.
Drawings
FIG. 1 is a perspective view of a child amphibious toy vehicle;
FIG. 2 is a rear elevational view of a child amphibian toy vehicle;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic view of the internal structure of a child amphibious toy vehicle;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is an enlarged perspective view of an airbag deployment apparatus for a child amphibious toy vehicle.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the present disclosure, and are not used for limiting the conditions of the present disclosure, so that the present disclosure is not limited to the technical essence, and any modifications of the structures, changes of the ratios, or adjustments of the sizes, can still fall within the scope of the present disclosure without affecting the function and the achievable purpose of the present disclosure. In addition, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be made without substantial technical changes and modifications. The specific structure can be explained with reference to the drawings of the patent application.
In the following embodiments, the direction is defined by the arrow in fig. 3, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the hull inner cavity is the inside, and the hull outer wall is the outside.
Referring to fig. 1 to 6, an amphibious toy car for children comprises a car shell 1, two front wheels 2, two rear wheels 3, a seat 4 and two pedals 5, wherein the two front wheels 2 are arranged on two sides of the front end of the car shell 1 through a first rotating shaft 6 pivoted on the car shell 1, and the two rear wheels 3 are arranged on two sides of the rear end of the car shell 1 through a second rotating shaft 7 pivoted on the car shell 1; the device also comprises a transmission device 8, an impeller device, at least two air bag ejection devices 10 filled with chemical substances and a steering wheel device 11;
the transmission device 8 comprises two main chain wheels 81 fixed at intervals of the vehicle shell 1, two auxiliary chain wheels 82 fixed at intervals of the second transmission shaft 7, two chains 83, a main gear 84 arranged between the two auxiliary chain wheels 82, a transversely arranged third rotating shaft 85 and an auxiliary gear 86 sleeved on the third rotating shaft 85 and meshed with the main gear 84, one end of each chain 83 is matched with one of the main chain wheels 81, the other end of each chain is matched with one of the auxiliary chain wheels 82, and each pedal 5 is fixed on one of the main chain wheels 81 through a pedal connecting rod 51 and a pedal shaft 52;
the impeller device comprises bevel gear assemblies 91 fixed at two ends of the third rotating shaft 85 and impeller assemblies 92 along the advancing direction of the vehicle shell 1, wherein the bevel gear assemblies 91 comprise main bevel gears 911 fixed at the end parts of the third rotating shaft 85 and auxiliary bevel gears 912 meshed with the main bevel gears 911, and the impeller assemblies 92 comprise impeller rods 921 with one ends used for fixing the auxiliary bevel gears 912 and impellers 922 fixed at the other ends of the impeller rods 921;
each air bag ejecting device 10 is fixed on the inner side wall of the vehicle shell 1, each air bag ejecting device 10 comprises a shell 100 with an inner cavity 1001, a floating block 101 arranged in the inner cavity 1001, a wedge block 102 with a part arranged in the inner cavity 1001, and another part of the wedge block 102 extending out of the inner cavity 1001 and pivoted to one end of a flexible pull rod 103, the other end of the flexible pull rod 103 is fixed with a first gear 104, a second gear 105 fixed on a fourth rotating shaft 105 and meshed with the first gear 104, a return spring 106, a buckle 108 fixed on the fourth rotating shaft 107, and a lifting plate 109 used for starting the air bag filled with chemical substances, one end of the return spring 106 is abutted against the wedge block 102, the other end of the return spring 106 is abutted against the shell 100, and the buckle 108 is matched with the lifting;
the front end of the vehicle shell 1 is provided with a chute 12, the steering wheel device 11 comprises a steering wheel 110, a first rod 111, a second rod 112, a universal joint 113, a rack 114 arranged in the chute 12, a third gear 115 fixed at the end of the second rod 112 and meshed with the rack 114, a moving rod 116, a spring 117 and two steel balls 118, the universal joint 113 is arranged at the pivoting position of the first rod 111 and the second rod 112, the moving rod 116 is arranged at the front end of the rack 114, the inner side wall of each front wheel 2 is provided with a hub groove 21, and the two steel balls 118 are respectively sleeved at the two ends of the moving rod 116 and arranged in the hub grooves 21.
It should be noted that: according to the invention, by arranging the transmission device 8, the impeller device, at least two air bag ejecting devices 10 filled with chemical substances and the steering wheel device 11, a user steps on the pedal 5 after sitting in a seat, drives the rear wheel 3 by using a chain, so that the whole vehicle body moves forward, and controls the direction by using the steering wheel; when a user drives the vehicle to enter water, the air bag popping device 10 acts to trigger the air bag to pop out by utilizing the change of the liquid level at the bottom of the vehicle, so that the vehicle body floats on the water surface, and the transmission device 8 and the impeller device drive the impeller 922 to rotate to push the vehicle to advance; therefore, the amphibious toy car for children can run on land and can also run in water, so that the amphibious toy car has multiple functions, is not limited and is convenient to use; meanwhile, the structure is simple, and the operation is convenient.
Referring to fig. 6, the housing 100 includes a housing body 1002 and a support 1003 extending along a side wall of a bottom of the housing body 1002, the support 1003 is shaped like a Chinese character 'qi', the cavity 1001 is disposed in the housing body 1002, one end of the return spring 106 abuts against a side wall of the wedge block 102, and the other end of the return spring 106 abuts against the support 1003.
Preferably, a concave position (not shown) is arranged on the inner side wall of the vehicle shell 1, and the lifting plate 109 is arranged in the concave position.
As shown in fig. 1, 2, and 3, the vehicle body case 1 is provided with a front opening 13, a left opening 14, a right opening 15, and an upper opening 16, and the front opening 13, the left opening 14, and the right opening 15 are all opposed to the steering wheel 110 and the seat 4.
The working principle of the invention is as follows:
the steering wheel has three parts, wherein the first part is the action of the steering wheel device, a user rotates the steering wheel, the first rod body is used for guiding a universal joint to rotate, the second rod body is used for transmitting the motion mode of the steering wheel to a third gear, the third gear moves a rack which is meshed with the third gear along with the rotation direction of the steering wheel, the rack moves in a chute arranged in a vehicle shell, a moving rod fixedly connected with the rack moves left and right, the left and right ends of the moving rod are both provided with a ball, the ball is simultaneously arranged in a hub groove of a wheel, and a spring is used for resetting the direction, so that when the user rotates the steering wheel, the left and right sides of the wheel can be driven to steer;
the second part is the action of a transmission device, so that the whole vehicle body moves under two conditions, pedals are needed to be stepped, the motion is transmitted to the main gear through the chain, the main gear drives the two rear wheels to drive, the driven gear drives the driven gear, the driven gear drives the coaxial bevel gears to finally rotate the impeller, and the whole vehicle body can advance in water;
the third part is the action of an air bag ejecting device, when the whole vehicle body is submerged, the floating block rises in the shell along with the water surface until contacting the wedge block and pushing the wedge block to the right side, at the moment, the flexible pull rod stretches rightwards, so that the first gear rotates, the second gear meshed with the first gear also rotates along with the first gear, the center of the pinion is fixedly connected with a buckle plate, and the buckle plate acts on the lifting plate and is used for restraining the air bag in the lifting plate. Therefore, when the vehicle body is submerged into the water surface for a certain depth, the air bag in the vehicle body can be popped up to prevent the vehicle body from continuously sinking.
As described above, the amphibious toy car for children according to the invention has the following beneficial effects:
after the amphibious toy car for children is utilized, compared with the prior art, due to the adoption of the structure, a user steps on the pedal plate after sitting in the seat and drives the rear wheel by using the chain by arranging the transmission device, the impeller device, the at least two air bag ejecting devices filled with chemical substances and the steering wheel device, so that the whole car body moves forwards and the steering wheel is used for controlling the direction; when a user drives the vehicle to enter water, the airbag popping device acts to trigger the airbag to pop out by utilizing the change of the liquid level at the bottom of the vehicle, so that the vehicle body floats on the water surface, and the transmission device and the impeller device drive the impeller to rotate to push the vehicle to advance; therefore, the amphibious toy car for children can run on land and can also run in water, so that the amphibious toy car has multiple functions, is not limited and is convenient to use; meanwhile, the structure is simple, and the operation is convenient.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (3)
1. An amphibious toy car for children comprises a car shell, two front wheels, two rear wheels, a seat and two pedals, wherein the two front wheels are arranged on two sides of the front end of the car shell through a first rotating shaft pivoted on the car shell, and the two rear wheels are arranged on two sides of the rear end of the car shell through a second rotating shaft pivoted on the car shell; the method is characterized in that: the device also comprises a transmission device, an impeller device, at least two air bag ejecting devices filled with chemical substances and a steering wheel device;
the transmission device comprises two main chain wheels which are fixed at intervals of a vehicle shell, two auxiliary chain wheels which are fixed at intervals of a second transmission shaft, two chains, a main gear which is arranged between the two auxiliary chain wheels, a third rotating shaft which is transversely arranged, and an auxiliary gear which is sleeved on the third rotating shaft and is meshed with the main gear, one end of each chain is matched with one of the main chain wheels, the other end of each chain is matched with one of the auxiliary chain wheels, and each pedal is fixed on one of the main chain wheels through a pedal connecting rod and a pedal shaft;
the impeller device comprises bevel gear components fixed at two ends of a third rotating shaft and impeller components along the advancing direction of the vehicle shell, the bevel gear components comprise a main bevel gear fixed at the end part of the third rotating shaft and a secondary bevel gear meshed with the main bevel gear, and each impeller component comprises an impeller rod with one end used for fixing the secondary bevel gear and an impeller fixed at the other end of the impeller rod;
each air bag ejecting device is fixed on the inner side wall of the vehicle shell and comprises a shell with an inner cavity, a floating block arranged in the inner cavity, a wedge block, a second gear, a reset spring, a pinch plate and a lifting plate, wherein one part of the wedge block is arranged in the inner cavity, the other part of the wedge block extends out of the inner cavity and is pivoted to one end of a flexible pull rod, the other end of the flexible pull rod is fixed with the first gear, the second gear is fixed on a fourth rotating shaft and is meshed with the first gear, the pinch plate is fixed on the fourth rotating shaft and is used for starting an air bag filled with chemical substances, one end of the reset spring is abutted against the wedge block, the other end of the;
the front end of the shell is provided with a chute, the steering wheel device comprises a steering wheel, a first rod body, a second rod body, a universal joint, a rack arranged in the chute, a third gear fixed at the end of the second rod body and meshed with the rack, a shifting rod, a spring and two steel balls, the universal joint is arranged at the pivoting position of the first rod body and the second rod body, the shifting rod is arranged at the front end of the rack, the inner side wall of each front wheel is provided with a hub groove, and the two steel balls are respectively sleeved at the two ends of the shifting rod and arranged in the hub grooves; the shell includes shell body and the supporter that extends along a lateral wall of shell body bottom, the supporter is seven fonts, and the cavity is established at the shell originally internally, and reset spring one end and wedge a lateral wall butt, the reset spring other end and supporter looks butt.
2. The children's amphibian toy vehicle of claim 1, wherein: a concave position is arranged on the inner side wall of the car shell, and the lifting plate is arranged in the concave position.
3. The children's amphibian toy vehicle of claim 1, wherein: the car shell is provided with a front side opening, a left side opening, a right side opening and an upper opening, and the front side opening, the left side opening and the right side opening are all opposite to the steering wheel and the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328385.7A CN110001322B (en) | 2019-04-23 | 2019-04-23 | Amphibious toy car for children |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910328385.7A CN110001322B (en) | 2019-04-23 | 2019-04-23 | Amphibious toy car for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110001322A CN110001322A (en) | 2019-07-12 |
| CN110001322B true CN110001322B (en) | 2020-12-18 |
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ID=67173642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910328385.7A Active CN110001322B (en) | 2019-04-23 | 2019-04-23 | Amphibious toy car for children |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110001322B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246674B (en) * | 2021-06-25 | 2023-06-27 | 华能秦煤瑞金发电有限责任公司 | Amphibious underground pipeline robot with laser positioning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954079A (en) * | 1971-06-01 | 1976-05-04 | Gof Mohammed S | Dual hull water bicycle |
| CN2050393U (en) * | 1989-07-05 | 1990-01-03 | 桂明林 | Amphibious bicycle driven by man power and electric power |
| CN2931260Y (en) * | 2006-04-29 | 2007-08-08 | 唐峥 | Shaft type transmission speed varying quadricycle |
| CN203806065U (en) * | 2014-03-17 | 2014-09-03 | 昆明理工大学 | Four-wheel all-terrain bicycle |
| CN107487135A (en) * | 2016-12-22 | 2017-12-19 | 宝沃汽车（中国）有限公司 | The control system and vehicle that vehicle is paddled |
-
2019
- 2019-04-23 CN CN201910328385.7A patent/CN110001322B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954079A (en) * | 1971-06-01 | 1976-05-04 | Gof Mohammed S | Dual hull water bicycle |
| CN2050393U (en) * | 1989-07-05 | 1990-01-03 | 桂明林 | Amphibious bicycle driven by man power and electric power |
| CN2931260Y (en) * | 2006-04-29 | 2007-08-08 | 唐峥 | Shaft type transmission speed varying quadricycle |
| CN203806065U (en) * | 2014-03-17 | 2014-09-03 | 昆明理工大学 | Four-wheel all-terrain bicycle |
| CN107487135A (en) * | 2016-12-22 | 2017-12-19 | 宝沃汽车（中国）有限公司 | The control system and vehicle that vehicle is paddled |
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| Publication number | Publication date |
|---|---|
| CN110001322A (en) | 2019-07-12 |
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