CN200942733Y - Safety protection type small four-wheeled tractor - Google Patents
Safety protection type small four-wheeled tractor Download PDFInfo
- Publication number
- CN200942733Y CN200942733Y CN 200620116507 CN200620116507U CN200942733Y CN 200942733 Y CN200942733 Y CN 200942733Y CN 200620116507 CN200620116507 CN 200620116507 CN 200620116507 U CN200620116507 U CN 200620116507U CN 200942733 Y CN200942733 Y CN 200942733Y
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- circuit
- light
- safety protection
- tractor
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Abstract
The utility model discloses a safety protected small 4-wheel tractor, which comprises an awning and a circuit system for lighting. The awning comprises four steel-pipe supports fixed on the tractor, a top cover of the awning at the top of the supports. For the circuit system for lighting, the output end of an engine is connected with a voltage regulator, on the positive and negative output end of which, the front headlight circuit, brake light circuit and steering light circuit are connected in parallel way. Control switches are connected in series on the front headlight circuit, the brake light circuit and the steering light circuit. On the brake light circuit, a flasher is connected. The two ends of the control switches are connected with the socket of the light of the trailer in parallel way. By using the awning and the circuit system for lighting, the utility model makes a small 4-wheel tractor be with a reliable safety protector and a perfect light system, improves the operation condition of the tractor driver, and greatly improves the running safety of the tractor on a road.
Description
Technical field
The utility model relates to a kind of compact tractor, relates in particular to a kind of small four-wheel tractor with simple and easy bicycle shed and light circuit system.
Background technology
Small four-wheel tractor is not only farming operation machinery, is used for hauling operation in a large number in samll cities and towns and rural area, owing to do not have bicycle shed and light circuit system, often causes the car crash accident.Though this car speed is unhappy, when on highway, travelling, often cause car accident at brake deceleration or when turning to, the reason that causes the accident except the subjective reason of chaufeur, small four-wheel tractor do not have turn to brake indicating lamp also be an odjective cause.Small four-wheel tractor roll-over accident occurs and causes casualties easily, and one of reason of injures and deaths is exactly that trac. rolls chaufeur is run over and injure or run over and kill.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, improves the traffic safety performance, a kind of safety protection type small four-wheel tractor that the minimizing accident takes place.
Safety protection type small four-wheel tractor of the present utility model comprises bicycle shed and light circuit system, and described bicycle shed comprises four steel pipe supports that are fixed on the tractor chassis, and the bicycle shed top cover is installed on the top of support; Described light circuit system is that the mouth of electrical generator connects voltage regulator, head light circuit in parallel, brake light circuit and steering indicating light circuit on the positive and negative level mouth of voltage regulator, the master cock of on head light circuit, brake light circuit and steering indicating light circuit, connecting respectively, on brake light circuit, be connected with Der Blink und Abblendschalter, be parallel-connected on the trailer light socket at the two ends of head light circuit, brake light circuit and steering indicating light circuit controling switch.
In order to improve bicycle shed support stability and support strength, two front frame middle parts have the steel pipe crossbeam to connect, and two after poppet middle parts are connected with rear guard by steel tubular handrailing respectively.
In order to guarantee traffic safety, be convenient to operator on the tractor and observe the back vehicle condition at any time, on two front frames of described bicycle shed back mirror is installed also.
Described light circuit system can also comprise the big circuit for lamp in back, the big circuit for lamp in back is that headlights are connected on the master cock in parallel with the positive and negative level mouth of voltage regulator again after one or two, back headlight generally is installed on the rear guard, and its effect is mainly used in small four-wheel tractor farm work illumination.
Described light circuit system also comprises tail lamp circuit, and tail lamp circuit is that taillight is in parallel with head light and be connected on jointly on the master cock with head light.
Advantage of the present utility model is: bicycle shed integral structure advantages of simple of the present utility model is stable, rigidity is strong, can play the safety precaution effect, when the accident overturning occurring, the steel pipe support of bicycle shed can be played a supporting role, preventing that locomotive from rolling causes casualties, and this bicycle shed has also that the visual field is good, the little advantage of operation noise, can play the sunshade effect of taking shelter from rain.Light circuit of the present utility model system mainly is made up of electrical generator, voltage regulator, Der Blink und Abblendschalter and various lamp, and simplicity of design is suitable for, and is fit to various model small four-wheel tractor and uses.After the utility model is installed this bicycle shed and light circuit system, to make small four-wheel tractor have failure-free safety device and comparatively perfect lighting system, improve the service conditions of operator on the tractor, improved the safety that trac. is set out on a journey and moved greatly.The utility model also has advantage easy for installation, cheap in addition, can be widely used in the small four-wheel tractor assembling and use.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model construction profile scheme drawing.
Fig. 2 is the utility model back structural representation.
Fig. 3 is the utility model light circuit system schematic.
The specific embodiment
Fig. 1, Fig. 2, Fig. 3 show a kind of embodiment of the utility model.The safety protection type small four-wheel tractor, comprise bicycle shed and light circuit system, described bicycle shed comprises four steel pipe supports 2,3 that are fixed on the tractor chassis, bicycle shed top cover 1 is installed on the top of support, two front frame 3 middle parts have steel pipe crossbeam 5 to connect, 22, two after poppet 2 middle parts of back mirror are installed on two front frames 3 to be connected with rear guard by steel tubular handrailing 4 respectively.Described light circuit system comprises electrical generator 21, voltage regulator 20, Der Blink und Abblendschalter 19, head light 16,17, back headlight 12,13, steering indicating light 6,7,8,9, stoplight stop lamp 10,11, taillight 14,15 and trailer light socket 18, and trailer light socket 18 comprises left and right steering indicating light joint, stoplight stop lamp joint and taillight joint.
Referring to Fig. 3, the utility model light circuit system work process is as follows: after trac. started, electrical generator 21 mouths had voltage, through the comparatively stable voltage of voltage regulator 20 outputs.Headlight switch K1 closure, head light 16,17 and taillight 14,15 are lighted.Back Der StandlichtScheinwerfer und Parkleuchtenschalter K2 closure, back headlight 12,13 is lighted.BK Brake Switch K3 is related with braking mechanism, BK Brake Switch K3 closure when pin touches on the brake, and stoplight stop lamp 10,11 is lighted.Between Der Blink und Abblendschalter 19 K switch 4 and the turn signal swich K5 is gang switch, when turn signal swich K5 dials to the left, and Der Blink und Abblendschalter 19 K switch 4 closures, flasher circuit work, left side flash lamp circuit closure, 8,9 flickers of left side flash light; When turn signal swich K5 dials to the right, Der Blink und Abblendschalter 19 K switch 4 closures, flasher circuit work, right side flash lamp circuit closure, 6,7 flickers of right side flash light.When trac. connects trailer, need trailer light power wire joint on trailer light socket.
Claims (6)
1, a kind of safety protection type small four-wheel tractor comprises bicycle shed and light circuit system, it is characterized in that: described bicycle shed comprises four steel pipe supports (2,3) that are fixed on the tractor chassis, and bicycle shed top cover (1) is installed on the top of support; Described light circuit system is that the mouth of electrical generator (21) connects voltage regulator (20), head light (16 in parallel on the positive and negative level mouth of voltage regulator (20), 17) circuit, stoplight stop lamp (10,11) circuit and steering indicating light (6,7,8,9) circuit, at head light (16,17) circuit, stoplight stop lamp (10,11) circuit and steering indicating light (6,7,8,9) master cock (K1 that connects respectively on the circuit, K3, K4 and K5), at stoplight stop lamp (10,11) be connected with Der Blink und Abblendschalter (19) on the circuit, at head light (16,17) circuit, stoplight stop lamp (10,11) circuit and steering indicating light (6,7,8,9) circuit controling switch (K1, K3, K4 and K5) two ends be parallel-connected on the trailer light socket (18).
2, according to the said safety protection type small four-wheel tractor of claim 1, it is characterized in that: two front frames (3) middle part of described bicycle shed has steel pipe crossbeam (5) to connect, and two after poppets (2) middle part is connected with rear guard by steel tubular handrailing (4) respectively.
3, according to claim 1 or 2 said safety protection type small four-wheel tractor, it is characterized in that: on two front frames (3) of described bicycle shed back mirror (22) is installed also.
4, according to claim 1 or 2 said safety protection type small four-wheel tractor, it is characterized in that: described light circuit system also comprises back headlight (12,13) circuit, and it is in parallel with the positive and negative level mouth of voltage regulator (20) again that the big circuit for lamp in back is that one or two back headlights (12,13) are connected on the master cock (K2).
5, according to claim 1 or 2 said safety protection type small four-wheel tractor, it is characterized in that: described light circuit system also comprises taillight (14,15) circuit, and taillight (14,15) circuit is that taillight (14,15) is in parallel with head light (16,17) and be connected on jointly on the master cock (K1) with head light.
6, according to the said safety protection type small four-wheel tractor of claim 4, it is characterized in that: described light circuit system also comprises taillight (14,15) circuit, and taillight (14,15) circuit is that taillight (14,15) is in parallel with head light (16,17) and be connected on jointly on the master cock (K1) with head light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116507 CN200942733Y (en) | 2006-05-21 | 2006-05-21 | Safety protection type small four-wheeled tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116507 CN200942733Y (en) | 2006-05-21 | 2006-05-21 | Safety protection type small four-wheeled tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200942733Y true CN200942733Y (en) | 2007-09-05 |
Family
ID=38717361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620116507 Expired - Fee Related CN200942733Y (en) | 2006-05-21 | 2006-05-21 | Safety protection type small four-wheeled tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200942733Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443126A (en) * | 2014-08-25 | 2016-03-30 | 洛阳金马电气科技有限公司 | Driver shelter of heading machine |
-
2006
- 2006-05-21 CN CN 200620116507 patent/CN200942733Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105443126A (en) * | 2014-08-25 | 2016-03-30 | 洛阳金马电气科技有限公司 | Driver shelter of heading machine |
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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: 20070905 Termination date: 20100521 |