CN112121444A - Toy tank with air exhausting and smoke emitting device driven by coreless motor - Google Patents
Toy tank with air exhausting and smoke emitting device driven by coreless motor Download PDFInfo
- Publication number
- CN112121444A CN112121444A CN202011005408.XA CN202011005408A CN112121444A CN 112121444 A CN112121444 A CN 112121444A CN 202011005408 A CN202011005408 A CN 202011005408A CN 112121444 A CN112121444 A CN 112121444A
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- CN
- China
- Prior art keywords
- oil
- gear
- exhaust
- tank
- centrifugal fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 43
- 239000007788 liquid Substances 0.000 claims description 16
- 239000003517 fume Substances 0.000 claims description 15
- 241000405070 Percophidae Species 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000004509 smoke generator Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 230000000391 smoking effect Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/045—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor shaped as armoured cars, tanks or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/26—Details; Accessories
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/22—Electric drives
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H29/00—Drive mechanisms for toys in general
- A63H29/24—Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/24—Structural association with auxiliary mechanical devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Abstract
The invention relates to a toy tank with an exhaust smoke extractor driven by a hollow cup motor, which comprises a vehicle body and the exhaust smoke extractor arranged on the vehicle body, wherein the exhaust smoke extractor comprises an oil tank, a centrifugal fan, a smoke exhaust pipe and an oil filling pipe; the centrifugal fan comprises a shell, an impeller and a hollow cup motor, wherein the hollow cup motor is connected with and drives the impeller to rotate. The smoke discharge amount and the concentration of the tank toy can be increased and decreased simultaneously, and the tank toy is vivid in shape.
Description
Technical Field
The invention relates to a toy tank, in particular to an exhaust smoking device.
Background
An exhaust smoking device configured for a common 1:16 remote control tank in the market generally adopts a motor to drive a flexible rubber piston to reciprocate through a gear reduction box and a crank connecting rod mechanism, so that a smoking oil cylinder is heated by a resistance wire wrapped on asbestos threads, the smoking oil is heated, and smoke is exhausted from an exhaust pipe of the tank through two small hoses. Such an exhaust smoker has the following disadvantages: firstly, a motor performs reciprocating air suction and air compression through a reduction gear box and a crank connecting rod mechanism, the air flow resistance is large, the volume and the noise are large, and the structure is complex; secondly, the reciprocating type soft rubber piston is used for air suction-air blowing circulation, so that air pressure is intermittent and discontinuous, continuous and rapid exhaust and smoking of a tank cannot be simulated, and the smoke exhaust efficiency is low; meanwhile, the smoke generation reaction is slow, the exhaust change under various loads such as tank starting, walking change, high-load pivot steering, climbing and the like is avoided, and the simulation degree is low.
In order to solve the problem, the Chinese patent application with the application publication number of CN109908603A discloses an exhaust fume extractor and a remote control tank with a centrifugal blower, wherein the centrifugal blower driven by a coreless motor provides wind power, blades of a blower impeller are arranged into wing sections, an air inlet of the centrifugal blower adopts a horn-shaped large-caliber shape, the air inlet resistance can be reduced, and an involute volute shape is arranged by combining the section of an inner air duct, so that the countercurrent can be prevented, the wind collection benefit can be increased, the airflow resistance can be reduced, the noise can be reduced, the structure is simple, the efficiency is high, the blowing amount is large, and the reaction is quick; in addition, through controlling the change of the rotating speed of the hollow cup motor and the impeller of the centrifugal blower, the exhaust smoking effect of the tank under different loads such as starting, different walking speeds, in-situ turning, climbing and the like is simulated, and the simulation is very vivid.
The technical scheme of the invention patent application simulates the exhaust condition of the tank under different loads by increasing and decreasing the exhaust amount. However, in practice, the smoke density differs depending on the amount of exhaust gas, and the larger the amount of exhaust gas, the larger the smoke density. According to the technical scheme, the smoke amount is fixed, the exhaust amount is larger, the smoke concentration is lower, and the smoke concentration is greatly different from the actual situation.
Disclosure of Invention
The invention aims to improve and innovate the defects and problems in the background technology and provide a tank toy with the smoke discharge amount and the concentration capable of being increased and decreased simultaneously.
The invention has the technical scheme that a toy tank with an exhaust fume extractor driven by a hollow cup motor is constructed, the toy tank comprises a vehicle body and the exhaust fume extractor arranged on the vehicle body, the exhaust fume extractor comprises an oil tank, a centrifugal fan, a fume exhaust pipe and an oil filling pipe, the oil tank comprises an air inlet, a fume exhaust port and an oil filling port, an air outlet of the centrifugal fan is connected with the air inlet of the oil tank, the fume exhaust port and the air inlet are positioned on the same horizontal plane and connected with the fume exhaust pipe, the oil filling port is connected with the oil filling pipe, a fume generator is arranged in the oil tank and comprises an oil guide rope and a rotating component, one end of the oil guide rope is fixed at the bottom of the oil tank, the other end of the oil guide rope penetrates through two horizontally arranged guide cylinders arranged at the upper part of the oil tank and extends to the bottom of the oil tank to form an arch, the end part is fixedly connected with a first, the rotating component comprises a stepping motor arranged on the inner side of the top of the oil tank and a rotating shaft vertically arranged, two ends of the rotating shaft are respectively connected with the upper top surface and the lower bottom surface of the oil tank through a second base and a third base, the upper part and the lower part of the rotating shaft are respectively provided with a second gear and a third gear, the stepping motor is meshed with the second gear through a fourth gear, the third gear is meshed with the first gear, a resistance wire is wound in the transverse middle of the arched oil guide rope, and the resistance wire and the stepping motor are both connected with a control system;
the centrifugal fan comprises a shell, an impeller and a hollow cup motor, wherein the hollow cup motor is connected with and drives the impeller to rotate.
The control system comprises a vehicle speed control module and a smoke control module, the vehicle speed control module comprises a speed regulation signal wire which is connected with a power device in the vehicle body in an accelerating mode, the smoke control module is connected with a centrifugal fan, a resistance wire and a stepping motor, and the speed regulation signal wire is connected with the smoke control module, so that when the vehicle body is accelerated, the centrifugal fan accelerates, the power of the resistance wire is increased, and the stepping motor rotates to loosen an oil guide rope.
The top of the vehicle body is provided with a semicircular gun turret armor, the exhaust fume emission device is arranged in the gun turret armor, and an air inlet, a fume exhaust pipe and an oil filling pipe of the centrifugal fan all penetrate through the gun turret armor to extend out.
The oil filling pipe is vertically arranged, and a soft plug with a cross-shaped sealing opening is arranged at the pipe orifice of the oil filling pipe.
The material of end cap is silica gel.
And a liquid level controller connected with the control system is further arranged in the oil tank, comprises a first liquid level sensor and a second liquid level sensor corresponding to the upper limit of the oil quantity, and is respectively arranged at the highest liquid level allowed by the oil tank and the lowest liquid level allowed by the oil tank.
The air inlet of the centrifugal fan is in a duckbill flat shape, the opening is arc-shaped, the side surface of the gun turret armor is provided with a corresponding arc-shaped groove, and the air inlet of the centrifugal fan penetrates through the arc-shaped groove, and the outer end part of the air inlet of the centrifugal fan is aligned with the outer side surface of the gun turret armor.
In one embodiment, the two guide cylinders are L-shaped cylinders and are symmetrically arranged at the upper part in the oil tank.
In one embodiment, the second gear and the fourth gear are both bevel gears, the upper part of the third gear is provided with a circular baffle, the diameter of the baffle is larger than that of the third gear, and when the first gear is meshed with the third gear, the baffle presses the first gear.
The invention has the advantages and beneficial effects that: the rotating part is arranged in the oil tank, the stepping motor twists one end of the oil guide rope through the rotating shaft, the amount of smoke oil sucked to the resistance wire in a screwed and loosened state of the oil guide rope is changed, the amount of smoke generated under the condition that the power of the resistance wire is the same is different, and the amount of smoke and the speed of smoke can be improved during acceleration through the cooperation of the resistance wire and the vehicle speed control module, so that the toy tank assembled with the oil tank is more vivid.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention 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.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
As shown in fig. 1-3, a toy tank with a coreless motor-driven exhaust and smoke emission device comprises a vehicle body 1 and an exhaust and smoke emission device 2 arranged on the vehicle body 1, wherein the exhaust and smoke emission device 2 comprises an oil tank 3, a centrifugal fan 4, a smoke emission pipe 5 and an oil filling pipe 6, the oil tank 2 comprises an air inlet 7, a smoke exhaust port 8 and an oil filling port 9, an air outlet 10 of the centrifugal fan 4 is connected with the air inlet 7 of the oil tank 3, the smoke exhaust port 8 and the air inlet 7 are positioned on the same horizontal plane and connected with the smoke emission pipe 5, the oil filling port 9 is connected with the oil filling pipe 6, a smoke generator is arranged in the oil tank 3 and comprises an oil guide rope 12 and a rotating component 13, one end of the oil guide rope 12 is fixed at the bottom of the oil tank 3, and the other end of the oil guide rope passes through two horizontally arranged guide cylinders 14 arranged at the upper part of the oil tank, the end part is fixedly connected with a first gear 15, the bottom of the first gear 15 is rotatably arranged on a first base 16, the rotating part 13 comprises a stepping motor 17 arranged on the inner side of the top of the oil tank 3 and a rotating shaft 18 vertically arranged, two ends of the rotating shaft 18 are respectively connected with the upper top surface and the lower bottom surface of the oil tank 3 through a second base 19 and a third base 20, the upper part and the lower part of the rotating shaft 18 are respectively provided with a second gear 21 and a third gear 22, the stepping motor 17 is meshed with the second gear 21 through a fourth gear 23, the third gear 23 is meshed with the first gear 15, the transverse middle part of the arched oil guide rope 12 is wound with a resistance wire 24, and the resistance wire 24 and the stepping motor 17 are both connected with a control system;
in this embodiment, the two guiding cylinders 14 are L-shaped cylinders symmetrically disposed at the upper part of the oil tank 3.
As shown in fig. 4, the centrifugal fan 4 includes a housing 25, an impeller 26, and a coreless motor 27, and the coreless motor 27 is connected to and drives the impeller 26 to rotate.
Example 2
As shown in fig. 2, 3 and 4, compared with embodiment 1, in this embodiment, a semicircular turret armor 28 is further disposed on the top of the vehicle body 1, the exhaust fume extractor 2 is disposed in the turret armor 28, and the air inlet 7, the fume exhaust pipe 5 and the fuel filler pipe 6 of the centrifugal fan 4 all protrude through the turret armor 28.
The oil filling pipe 6 is vertically arranged, and a soft (such as silica gel) plug 29 with a cross-shaped sealing opening is arranged at the pipe orifice of the oil filling pipe 6.
The air inlet 7 of the centrifugal fan 4 is in a duckbill flat shape, the opening a is in an arc shape, the side surface of the gun turret armor 28 is provided with a corresponding arc-shaped groove 33, and the air inlet 7 of the centrifugal fan 4 penetrates through the arc-shaped groove 29 and the outer end part of the air inlet is aligned with the outer side surface of the gun turret armor 28.
Example 3
As shown in fig. 1, on the basis of the foregoing embodiment, the second gear 21 and the fourth gear 23 are both bevel gears, a circular baffle 30 is disposed on an upper portion of the third gear 23, a diameter of the baffle 30 is larger than a diameter of the third gear 23, when the first gear 21 is engaged with the third gear 23, the baffle 30 presses the first gear 21, so as to achieve a function of preventing the first gear 21 from moving upwards along with the tightened oil guiding rope, otherwise, a structure for locking the first gear 21 with the first base 16 is required. The structure is simple, the difficulty of product assembly is reduced, and the stability of the product is improved.
The working principle of the invention is as follows: the rotating part is arranged in the oil tank, the stepping motor twists one end of the oil guide rope through the rotating shaft, the amount of smoke oil sucked to the resistance wire in a screwed and loosened state of the oil guide rope is changed, the amount of smoke generated under the condition that the power of the resistance wire is the same is different, and the amount of smoke and the speed of smoke can be improved during acceleration through the cooperation of the resistance wire and the vehicle speed control module, so that the toy tank assembled with the oil tank is more vivid.
According to the technical scheme structure and the function of the invention, a person skilled in the art can apply the conventional technical means to obtain the control system of the invention within the prior art. A typical control system structure comprises a vehicle speed control module and a smoke control module, wherein the vehicle speed control module comprises a speed regulation signal wire which is connected with a power device in a vehicle body in an accelerating mode, the smoke control module is connected with a centrifugal fan, a resistance wire and a stepping motor, and the speed regulation signal wire is connected with the smoke control module, so that when the vehicle body is accelerated, the centrifugal fan is accelerated, the power of the resistance wire is increased, and the stepping motor rotates to loosen a guide oil rope. In order to realize the monitoring and alarm of the oil quantity, a liquid level controller connected with a control system can be further arranged in the oil tank, and the liquid level controller comprises a first liquid level sensor 31 and a second liquid level sensor 32 which correspond to the upper limit of the oil quantity and are respectively arranged at the highest liquid level allowed by the oil tank and the lowest liquid level allowed by the oil tank, as shown in fig. 1.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (9)
1. The utility model provides a take toy tank of coreless motor drive's exhaust smoker which characterized in that: the smoke exhaust and emission device comprises a vehicle body and an exhaust and emission device arranged on the vehicle body, wherein the exhaust and emission device comprises an oil tank, a centrifugal fan, a smoke exhaust pipe and an oil filling pipe, the oil tank comprises an air inlet, an exhaust port and an oil filling port, an air outlet of the centrifugal fan is connected with the air inlet of the oil tank, the exhaust port and the air inlet are positioned on the same horizontal plane and connected with the smoke exhaust pipe, the oil filling port is connected with the oil filling pipe, a smoke generator is arranged in the oil tank and comprises an oil guide rope and a rotating part, one end of the oil guide rope is fixed at the bottom of the oil tank, the other end of the oil guide rope penetrates through two horizontally arranged guide cylinders arranged on the upper part of the oil tank and extends to the bottom of the oil tank to form an arch shape, the end part of the oil guide rope is fixedly connected with a first gear, the bottom of, the two ends of the rotating shaft are respectively connected with the upper top surface and the lower bottom surface of the oil tank through a second base and a third base, the upper part and the lower part of the rotating shaft are respectively provided with a second gear and a third gear, the stepping motor is meshed with the second gear through a fourth gear, the third gear is meshed with the first gear, the transverse middle part of the arched oil guide rope is wound with a resistance wire, and the resistance wire and the stepping motor are both connected with a control system;
the centrifugal fan comprises a shell, an impeller and a hollow cup motor, wherein the hollow cup motor is connected with and drives the impeller to rotate.
2. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: the control system comprises a vehicle speed control module and a smoke control module, the vehicle speed control module comprises a speed regulation signal wire which is connected with a power device in the vehicle body in an accelerating mode, the smoke control module is connected with a centrifugal fan, a resistance wire and a stepping motor, and the speed regulation signal wire is connected with the smoke control module, so that when the vehicle body is accelerated, the centrifugal fan accelerates, the power of the resistance wire is increased, and the stepping motor rotates to loosen an oil guide rope.
3. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: the top of the vehicle body is provided with a semicircular gun turret armor, the exhaust fume emission device is arranged in the gun turret armor, and an air inlet, a fume exhaust pipe and an oil filling pipe of the centrifugal fan all penetrate through the gun turret armor to extend out.
4. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: the oil filling pipe is vertically arranged, and a soft plug with a cross-shaped sealing opening is arranged at the pipe orifice of the oil filling pipe.
5. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 4, wherein: the material of end cap is silica gel.
6. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: and a liquid level controller connected with the control system is further arranged in the oil tank, comprises a first liquid level sensor and a second liquid level sensor corresponding to the upper limit of the oil quantity, and is respectively arranged at the highest liquid level allowed by the oil tank and the lowest liquid level allowed by the oil tank.
7. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 3, wherein: the air inlet of the centrifugal fan is in a duckbill flat shape, the opening is arc-shaped, the side surface of the gun turret armor is provided with a corresponding arc-shaped groove, and the air inlet of the centrifugal fan penetrates through the arc-shaped groove, and the outer end part of the air inlet of the centrifugal fan is aligned with the outer side surface of the gun turret armor.
8. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: the two guide cylinders are L-shaped cylinder bodies and are symmetrically arranged at the upper part in the oil tank.
9. A toy tank with a coreless motor driven exhaust smoker as claimed in claim 1, wherein: the second gear and the fourth gear are both bevel gears, a circular baffle is arranged at the upper part of the third gear, the diameter of the baffle is larger than that of the third gear, and when the first gear is meshed with the third gear, the baffle presses the first gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005408.XA CN112121444A (en) | 2020-09-23 | 2020-09-23 | Toy tank with air exhausting and smoke emitting device driven by coreless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011005408.XA CN112121444A (en) | 2020-09-23 | 2020-09-23 | Toy tank with air exhausting and smoke emitting device driven by coreless motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112121444A true CN112121444A (en) | 2020-12-25 |
Family
ID=73841618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011005408.XA Pending CN112121444A (en) | 2020-09-23 | 2020-09-23 | Toy tank with air exhausting and smoke emitting device driven by coreless motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112121444A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB134358A (en) * | 1918-11-12 | 1919-11-06 | Ferdinand Strauss | Improvements in and relating to Toy Guns. |
| CN2082628U (en) * | 1990-11-06 | 1991-08-14 | 舟山工艺玩具厂 | Double-lay passenger track electric toy train with whistling and smoking |
| JPH07298795A (en) * | 1994-05-06 | 1995-11-14 | Nagano Pref Gov Nokyo Chiiki Kaihatsu Kiko | Smoke-generating device and device for producing condensed liquid of smoke |
| JP2001259246A (en) * | 2000-03-15 | 2001-09-25 | Tomy Co Ltd | Traveling toy |
| US20030064657A1 (en) * | 2001-10-01 | 2003-04-03 | Pierson Martin D. | Smart smoke unit |
| CN2681800Y (en) * | 2004-02-29 | 2005-03-02 | 汕头市汕龙电子有限公司 | Electronic toy |
| CN2784057Y (en) * | 2005-03-20 | 2006-05-31 | 陈亮 | Toy vehicle |
| CN201022978Y (en) * | 2007-03-19 | 2008-02-20 | 智胜先锋设计及开发环球有限公司 | Gun-emitting smoke-giving-out device for remote controlled toy |
| CN202961874U (en) * | 2012-12-01 | 2013-06-05 | 广东实丰玩具实业有限公司 | Remote-control fighting toy tank |
| CN203803113U (en) * | 2014-04-22 | 2014-09-03 | 杜远群 | Electric toy train |
| CN204891199U (en) * | 2015-05-26 | 2015-12-23 | 余伟权 | Simulation architecture and toy |
| CN107597493A (en) * | 2017-10-18 | 2018-01-19 | 王国庆 | The three-dimensional baster of ultrasonic tape cutting machine feeding belt |
| CN109908603A (en) * | 2018-12-19 | 2019-06-21 | 恒昌工業有限公司 | A kind of smoking of the exhaust device and radio tank with cfentrifugal blower |
-
2020
- 2020-09-23 CN CN202011005408.XA patent/CN112121444A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB134358A (en) * | 1918-11-12 | 1919-11-06 | Ferdinand Strauss | Improvements in and relating to Toy Guns. |
| CN2082628U (en) * | 1990-11-06 | 1991-08-14 | 舟山工艺玩具厂 | Double-lay passenger track electric toy train with whistling and smoking |
| JPH07298795A (en) * | 1994-05-06 | 1995-11-14 | Nagano Pref Gov Nokyo Chiiki Kaihatsu Kiko | Smoke-generating device and device for producing condensed liquid of smoke |
| JP2001259246A (en) * | 2000-03-15 | 2001-09-25 | Tomy Co Ltd | Traveling toy |
| US20030064657A1 (en) * | 2001-10-01 | 2003-04-03 | Pierson Martin D. | Smart smoke unit |
| CN2681800Y (en) * | 2004-02-29 | 2005-03-02 | 汕头市汕龙电子有限公司 | Electronic toy |
| CN2784057Y (en) * | 2005-03-20 | 2006-05-31 | 陈亮 | Toy vehicle |
| CN201022978Y (en) * | 2007-03-19 | 2008-02-20 | 智胜先锋设计及开发环球有限公司 | Gun-emitting smoke-giving-out device for remote controlled toy |
| CN202961874U (en) * | 2012-12-01 | 2013-06-05 | 广东实丰玩具实业有限公司 | Remote-control fighting toy tank |
| CN203803113U (en) * | 2014-04-22 | 2014-09-03 | 杜远群 | Electric toy train |
| CN204891199U (en) * | 2015-05-26 | 2015-12-23 | 余伟权 | Simulation architecture and toy |
| CN107597493A (en) * | 2017-10-18 | 2018-01-19 | 王国庆 | The three-dimensional baster of ultrasonic tape cutting machine feeding belt |
| CN109908603A (en) * | 2018-12-19 | 2019-06-21 | 恒昌工業有限公司 | A kind of smoking of the exhaust device and radio tank with cfentrifugal blower |
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