CN201361449Y - Wall crawling toy telecar - Google Patents
Wall crawling toy telecar Download PDFInfo
- Publication number
- CN201361449Y CN201361449Y CNU2008202354072U CN200820235407U CN201361449Y CN 201361449 Y CN201361449 Y CN 201361449Y CN U2008202354072 U CNU2008202354072 U CN U2008202354072U CN 200820235407 U CN200820235407 U CN 200820235407U CN 201361449 Y CN201361449 Y CN 201361449Y
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- Prior art keywords
- fan
- chassis
- telecar
- toy telecar
- motor
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a wall crawling toy telecar, which comprises a face shell, a chassis which is fixed on the face shell, and a driving motor, a circuit board and a fan seat, which are fixed on the chassis, wherein a fan motor is fixed inside the fan seat; an exhaustion fan which is driven by the fan motor is arranged inside the fan seat; the face shell is provided with an air outlet which is matched with the exhaustion fan; the chassis is provided with four driving-wheel gears which are driven by the driving motor, and the chassis is also provided with four wheels which are driven by the driving-wheel gears, and wheels on the left sides and wheels on the right sides are respectively provided with a driving belt; the chassis is provided with an air inlet which is arranged below the fan seat; fan blades of the exhaustion fan have a given inclination angle relative to the plane on which the chassis stays. The wall crawling toy telecar is provided with four driving wheels, and the driving wheels are provided with the driving belt, and the fan blades of the exhaustion fan are provided with a given inclination angle, so that the exhaustion efficiency of the exhaustion fan is high, and the telecar is stable to run.
Description
Technical field
The utility model relates to remote-control toy, more particularly, relates to a kind of toy telecar that can creep on the wall.
Background technology
Its volume of creeping toy telecar is relatively big on the wall of the prior art, and its ventilating fan is bigger, and power consumption is big; And its type of drive is left and right sides single wheel drive mode, and a driving wheel is preceding, another driving wheel after, uneven about can causing during its walking process, the chassis ground that rubs easily causes the toy telecar not take the air line, and influences its result of use.And on the existing wall exhaust system of creeping toy telecar be before and after two place's air intakes, add left and right sides single wheel drive and easily during the order walking chassis paste ground, the result can cause the inlet air inequality, directly has influence on the efficient of air draft and the walking stability of telecar.In addition, the left and right sides choke parts of existing product form with cloth, but cloth is caused the service life of cloth shorter owing to often rubbing in walking easily, and then influence the service life of telecar.
The utility model content
The technical problems to be solved in the utility model is, uneven about when causing walking at the above-mentioned two-wheel drive of creeping toy telecar on the wall of prior art, power consumption is big, ventilation efficiency is low, walking is unstable, left and right sides choke parts are made of cloth and influence the defective in service life, provide a kind of ventilation efficiency height, low in energy consumption, stablize when walking and the wall of left and right sides balance, long service life on the creeping toy telecar.
The technical scheme that its technical problem that solves the utility model adopts is: construct creeping toy telecar on a kind of wall, comprise face-piece, be fixed on the chassis on the face-piece, and be fixed on CD-ROM drive motor, wiring board, fan base on the chassis, be fixed with fan motor in the described fan base; The ventilating fan that driven by fan motor is installed in the described fan base; Described face-piece is provided with the air outlet suitable with ventilating fan;
Described chassis is provided with and is driven four driving wheel gears that motor drives, and also is provided with on the described chassis to be driven four wheels that wheel gear drives, and left side front and back wheel, the right front and back wheel in described four wheels are with the driving belt respectively; Described chassis is provided with the air inlet that is positioned at the fan base below; The fan blade of described ventilating fan has predetermined inclination angle with respect to the plane at place, chassis.
On wall described in the utility model in the creeping toy telecar, described air inlet be shaped as hollow circular ring shape.When the hollow circular ring shape of this air inlet helps the ventilating fan rotation metope is produced stronger attraction.
In the creeping toy telecar, the number of degrees at described inclination angle are that 30 degree are to 60 degree on wall described in the utility model.This inclination angle makes that the discharge efficiency of ventilating fan is higher.
In the creeping toy telecar, the length on described chassis is 7 centimetres to 10 centimetres on wall described in the utility model.The length on this chassis is shorter than the length on the chassis of general toy telecar, makes that overall volume, the weight of creeping toy telecar is less on the wall of the present utility model, helps saving electric energy.
On wall described in the utility model, in the creeping toy telecar, fix for closed between described face-piece and the chassis.The airtight connection make the ventilation efficiency of ventilating fan higher between face-piece and the chassis.
In the creeping toy telecar, the quantity of the fan blade of described ventilating fan is at least 8 on wall described in the utility model.The more raising that helps the ventilation efficiency of ventilating fan of the quantity of fan blade.
On wall described in the utility model, in the creeping toy telecar, also be fixed with wiring board on the described chassis, be fixed with the control circuit of control CD-ROM drive motor and fan motor on the described wiring board.
On wall described in the utility model, in the creeping toy telecar, lithium battery also is installed on the described chassis to provide electric energy to CD-ROM drive motor, fan motor, control circuit.
Creeping toy telecar on the wall of the present utility model, it drives wheel four, and is with the driving belt respectively on the left side front and back wheel, the right front and back wheel wheel, and the fan blade of ventilating fan has predetermined inclination angle, its ventilation efficiency height makes this toy telecar smooth running; The choke device of this toy telecar does not adopt cloth easy to wear, but adopts nonabradable driving belt to play the choke effect, so this toy telecar also has the advantage of long service life.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is one of structural representation of the preferred embodiment of creeping toy telecar on the wall of the present utility model;
Fig. 2 be the preferred embodiment of creeping toy telecar on the wall of the present utility model structural representation two;
Fig. 3 be the preferred embodiment of creeping toy telecar on the wall of the present utility model structural representation three.
The specific embodiment
Referring to figs. 1 to Fig. 3, in preferred embodiment of the present utility model, the creeping toy telecar comprises face-piece 1, is fixed on the chassis 9 on the face-piece 1 on the wall, and is fixed on CD-ROM drive motor 11, wiring board 13, fan base 3 on the chassis 9, is fixed with fan motor 10 on the fan base 3; The ventilating fan 2 that is driven by fan motor 10 is installed in the fan base 3; Chassis 9 is provided with and is driven four driving wheel gears 6 that motor 11 is driven, and the left front rear wheel, the right front rear wheel that also are provided with on the chassis 9 in 5, four wheels 5 of four wheels that are subjected to 6 drivings of driving wheel gear are with driving belt 4 respectively; Chassis 9 is provided with the air inlet 901 (with reference to figure 3) that is positioned at fan base 3 belows; The fan blade of ventilating fan 2 has predetermined inclination angle with respect to the plane at 9 places, chassis.
Face-piece 1 is provided with the air outlet 101 (with reference to figure 2) suitable with ventilating fan 2.When the creeping toy telecar was creeped on the wall on the wall, ventilating fan 2 was constantly discharged from air outlet 101 then by the air inlet 901 suction air on the chassis 9, and metope is produced powerful attraction and the creeping toy telecar is attached on the metope creep.The hollow circular ring shape that is shaped to of the air inlet 901 on the chassis 9 helps the toy telecar to the bigger attraction of metope generation.In addition, the fan blade of ventilating fan 2 is that 30 degree are bigger to the attraction to metope that 60 degree inclinations angle also make ventilating fan 2 produce with respect to the number of degrees that the plane had at 9 places, chassis.
Fixing for closed between face-piece 1 and the chassis 9, also is that face-piece 1, does not interspace fixedly the time each other with chassis 9, and this helps the bigger air draught strength of ventilating fan 2 generations, and then makes on the wall creeping toy telecar stronger to the attraction of metope.And the driving belt 4 that two pairs of front and back wheel in four wheels 5 are with respectively makes that also the airtight performance between chassis 9 and the metope is better, also helps ventilating fan 2 and produces bigger air draught strength.In addition, the quantity of the fan blade of the ventilating fan 2 of creeping toy telecar is at least 8 on the wall of the present utility model, and the creeping toy telecar is more on the more general wall of the quantity of fan blade, also helps ventilating fan and produces bigger air draught strength.Therefore, the creeping toy telecar produces bigger attraction by bigger fan the creeping toy telecar on the wall of the present utility model on common wall, adopt this mode of the present utility model, help the minimizing of fan power consumption, and then increase the service life of lithium battery 12.
The length on the chassis 9 of creeping toy telecar is 7 centimetres to 10 centimetres on the wall of the present utility model, length (15 centimetres to 20 centimetres) with respect to creeping toy telecar on the general wall is shorter, the volume of creeping toy telecar is less on the whole wall, help the minimizing with power consumption of alleviating of creeping toy telecar weight on the wall, light and flexible more when it is creeped on the wall.
Also be fixed with wiring board 13 on the creeping toy telecar chassis 9 on the wall of the present utility model, be fixed with the control circuit of control CD-ROM drive motor 11 and fan motor 10 on the wiring board 13.Lithium battery 12 also is installed to provide electric energy on the chassis 9 to CD-ROM drive motor 11, fan motor 10, control circuit.
Above embodiment has only expressed preferred implementation of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim; Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model; Therefore, all equivalents and modifications of being done with the utility model claim scope all should belong to the covering scope of the utility model claim.
Claims (8)
1, creeping toy telecar on a kind of wall, comprise face-piece (1), be fixed on the chassis (9) on the face-piece (1), and be fixed on CD-ROM drive motor (11), wiring board (13), fan base (3) on the chassis (9), be fixed with fan motor (10) in the described fan base (3); The ventilating fan (2) that driven by fan motor (10) is installed in the described fan base (3); Described face-piece (1) is provided with and the suitable air outlet (101) of ventilating fan (2);
It is characterized in that, described chassis (9) is provided with and is driven four driving wheel gears (6) that motor (11) is driven, also be provided with on the described chassis (9) and be driven four wheels (5) that wheel gear (6) drives, the left side front and back wheel in described four wheels (5), the right front and back wheel are with respectively and drive belt (4); Described chassis (9) is provided with the air inlet (901) that is positioned at fan base (3) below; The fan blade of described ventilating fan (2) has predetermined inclination angle with respect to the plane at place, chassis (9).
2, creeping toy telecar on the wall according to claim 1 is characterized in that, described air inlet (901) be shaped as hollow circular ring shape.
3, creeping toy telecar on the wall according to claim 1 is characterized in that, the number of degrees at described inclination angle are that 30 degree are to 60 degree.
According to creeping toy telecar on claim 2 or the 3 described walls, it is characterized in that 4, the length of described chassis (9) is 7 centimetres to 10 centimetres.
5, according to creeping toy telecar on claim 2 or the 3 described walls, it is characterized in that, fix for closed between described face-piece (1) and chassis (9).
6, according to creeping toy telecar on claim 2 or the 3 described walls, it is characterized in that the quantity of the fan blade of described ventilating fan (2) is at least 8.
7, creeping toy telecar on the wall according to claim 1 is characterized in that, also is fixed with wiring board (13) on described chassis (9), is fixed with the control circuit of control CD-ROM drive motor (11) and fan motor (10) on the described wiring board (13).
8, creeping toy telecar on the wall according to claim 7 is characterized in that, lithium battery (12) also is installed to provide electric energy to CD-ROM drive motor (11), fan motor (10), control circuit on described chassis (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354072U CN201361449Y (en) | 2008-12-19 | 2008-12-19 | Wall crawling toy telecar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202354072U CN201361449Y (en) | 2008-12-19 | 2008-12-19 | Wall crawling toy telecar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201361449Y true CN201361449Y (en) | 2009-12-16 |
Family
ID=41472109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202354072U Expired - Fee Related CN201361449Y (en) | 2008-12-19 | 2008-12-19 | Wall crawling toy telecar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201361449Y (en) |
-
2008
- 2008-12-19 CN CNU2008202354072U patent/CN201361449Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20101219 |