CN2778347Y

CN2778347Y - Multifunctional playground line-drawing trolley

Info

Publication number: CN2778347Y
Application number: CN 200520089046
Authority: CN
Inventors: 王志成
Original assignee: LIAONING ENGINEERING COLLEGE
Current assignee: LIAONING ENGINEERING COLLEGE
Priority date: 2005-01-20
Filing date: 2005-01-20
Publication date: 2006-05-10
Anticipated expiration: 2015-01-20

Abstract

The utility model relates to a multifunctional playground line-drawing trolley. The bottom of a trolley frame is provided with a front wheel and a rear wheel, and the trolley frame is provided with a cinder box the bottom part of which is provided with a cinder outlet, wherein the position of the cinder outlet is placed with a cinder leaking net; the trolley frame is provided with a vibrating board; a spring is arranged between the vibrating board and a trolley body; the front end of a vibrating rod is driven through the front wheel, and the position of the rear end of the vibrating rod corresponds to that of the cinder leaking net. The utility model is characterized in that the front end of the trolley frame is provided with a spike tooth harrow bracket, both ends of which are respectively provided with spike tooth harrows; the trolley frame is also provided with a tool box. The utility model has the advantages of one trolley with multifunction, easy operation, high work efficiency, time saving and labor saving, can finish the works of drawing straight track lines, curve lines and dotted lines only by one person without matching with the spike tooth harrows, rulers and ropes; physical equipment, such as, pass boards, relay batons, devices for starting races, signal flags, etc., are arranged in the tool box; the wheels are fixed on the ground to be used as a chair for rest of start organizers; the tool box can also be used as a start station.

Description

Multifunctional movement place line-marking vehicle

Technical field

The utility model belongs to the chalker on athletic ground, particularly a kind of multifunctional movement place line-marking vehicle.

Background technology

At present, the place of using in the athletic meeting of many universities and middle and primary schools or when carrying out the physical culture test is lack of standardization, to use spade, rake, zhang chi, zhang rope and single line-marking vehicle when drawing runway line or court mark line, said line-marking vehicle is by vehicle frame, front vehicle wheel, rear wheel, be installed in ash bin on the vehicle frame, be placed on the grey net at ash hole place, ash bin bottom, by bearing pin be installed in oscillating plate on the vehicle frame, the spring that is connected between car body and the oscillating plate constitutes, oscillating plate one end rides on the turning wheel, the other end leans at the ash hole place.Adopt above-mentioned conventional tool to rule on the athletic ground, complicated operation, labour intensity is big, the line-marking vehicle function singleness, time-consuming, effort needs four-player just can finish line work at least, it is lack of standardization to rule, and does not meet the place standard, is unfavorable for the fair competition between the sportsman.

Summary of the invention

The purpose of this utility model is to solve the problems referred to above that prior art exists, and a kind of easy and simple to handle, high efficiency is provided, the multifunctional movement place line-marking vehicle of line standard, diverse in function.

The utility model is achieved in that it has a vehicle frame, be provided with front vehicle wheel, rear wheel at bottom of frame, ash bin is installed on vehicle frame, be provided with ash hole in the ash bin bottom, place the grey net of leakage at the ash hole place, on vehicle frame, be provided with oscillating plate, between oscillating plate and car body, be provided with spring, the oscillating plate front end is corresponding with leakage ash net position by front vehicle wheel driving, rear end, its special character is to be provided with the rake support at the vehicle frame front end, be separately installed with rake at rake support two ends, on vehicle frame, also be provided with the tool box.

Above-mentioned multifunctional movement place line-marking vehicle is provided with the counterweight stone roller on rake.

Above-mentioned multifunctional movement place line-marking vehicle, said leakage ash net is to be made of screen cloth and the baffle plate that is arranged on the screen cloth both sides, by changing the wide leakage ash nets of different nets, can adjust the line width, to be suitable for the line requirement of Track field and court.

Above-mentioned multifunctional movement place line-marking vehicle is positioned at the ash hole both sides in the ash bin bottom and is provided with backplate, is dispelled because of the grey wind-engaging power effect that falls when being used for preventing to rule.

Above-mentioned multi-functional line-marking vehicle also is provided with the smoke background support at ash bin or tool box side surface, is used for installing the smoke background of issuing an order.

Above-mentioned multi-functional line-marking vehicle is provided with the scale label line on rake, be used for directly determining the runway width.

The utility model has the advantages that: the many usefulness of a car, only just can finish and draw straight runway line, bend line and dotted line work with a people, need not to join in addition rake, zhang chi and zhang rope, easy and simple to handle, high efficiency, time saving and energy saving; Can adorn sports equipments such as lane number plate, relay baton, block and signal flag in the tool box; Wheel is fixed on the ground, can be used as starter's rest and step on; After installing smoke background additional, the tool box also can be used as starter's tower.

The drawing explanation:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is an A-A profile among Fig. 1.

Among the figure: 1-rear wheel, 2-vehicle frame, 3-tool box, 4-handlebar, 5-case lid, 6-smoke background support, 7-smoke background, 8-expansion link, 9-case lid, the 10-ash bin, 11-inner chamber, 12-back-moving spring, 13-counterweight stone roller, 14-rake support, 15-rake, 16-harrow nail, 17-front vehicle wheel, the 18-poke rod, 19-oscillating plate, 20-leak grey net, the 20A-screen cloth, the 20B-baffle plate, 21-backplate, 22-scale label line, 23-ash hole.

The specific embodiment

As shown in Figure 1, the utility model a vehicle frame 2 is arranged and be installed on the vehicle frame 2 before,

rear wheel

17,1, at vehicle frame 2 rear portions handlebar 4 is installed, go forward at vehicle frame 2, the rear portion is separately installed with ash bin 10 and tool box 3, by

hinge case lid

9 and 5 are installed respectively on ash bin 10 and the tool box 3, the inner chamber 11 of said ash bin 2 is a funnel-form, be provided with ash hole 23 at ash bin 2 base plates middle part, be placed with Lou grey net 20 at ash hole 23 places, the grey net 20 of said leakage is made of screen cloth 20A and the baffle plate 20B that is installed in screen cloth 20A both sides, this multifunctional movement place line-marking vehicle can be joined the leakage ash net 20 with different in width screen cloth 20B, according to the line width of Track field and pitch requirement, change the corresponding grey net that leaks.In ash hole 23 both sides rubber backplate 21 is installed, because of the grey wind-engaging power effect that falls is dispelled, makes line lack of standardization when being used for preventing to rule.Between two front vehicle wheels 17, be connected with and be circular equally distributed poke rod 18, on vehicle frame 2, oscillating plate 19 is installed by bearing pin, between oscillating plate 19 and tepetate 10 antethecas, be connected with back-moving spring 12, oscillating plate 19 front ends ride on the poke rod 18, the rear end is corresponding with ash hole 23 positions of

ash bin

10,3 side surface also is equipped with smoke background support 6 in the tool box, by the smoke background 7 equipped with smoke background support 6, make this multi-functional line-marking vehicle also can be used as starter's tower, smoke background 7 bottoms are provided with expansion link 8, can adjust smoke background 7 height by expansion link 8.Be welded with cannula-like rake support 14 at vehicle frame 1 front end, by puller bolt rake 15 be installed, on rake, be provided with scale label line 22, be used for determining the runway width in the both sides of rake support 14.On rake 15, be provided with harrow nail 16 and counterweight stone roller 13, harrow nail 16 contacted all the time with ground by counterweight stone roller 13.

During use,, select to have the leakage ash net 20 of different in width screen cloth 20A, the lime powder is packed in the internal box 11 according to site requirements.When drawing the runway line, earlier the rake 15 of vehicle frame 2 both sides is opened, according to runway width adjustment harrow nail distance, go-cart moves ahead.After having drawn article one runway, rotate left side harrow nail 15, left side harrow nail 16 is directed upwardly, fix by puller bolt again, this multifunctional movement place line-marking vehicle directly to 1.22 meters of right translations, is promoted handlebar 4, can begin to draw second runway line.As after having drawn lane number one, also can the harrow nail 16 on right side be directed upwardly to the right back second runway of drawing along clockwise direction, draw second runway line again.Repeat said process, can finish scratching process.

Claims

1, a kind of multifunctional movement place line-marking vehicle, comprise vehicle frame (2), be provided with front vehicle wheel (17) in vehicle frame (2) bottom, rear wheel (1), ash bin (10) is installed on vehicle frame (2), be provided with ash hole (23) in ash bin (10) bottom, locate to place leakage grey net (20) at ash hole (23), on vehicle frame (2), be provided with oscillating plate (19), oscillating plate (19) and and ash bin (10) between be provided with spring (12), oscillating plate (19) front end drives by front vehicle wheel (17), the rear end is corresponding with leakage grey net (20) position, it is characterized in that: be provided with rake support (14) at vehicle frame (2) front end, be separately installed with rake (15) at rake support (14) two ends, on vehicle frame (2), also be provided with tool box (3).

2, multifunctional movement according to claim 1 place line-marking vehicle is characterized in that: be provided with counterweight stone roller (13) on rake (15).

3, multifunctional movement according to claim 1 place line-marking vehicle is characterized in that: the grey net of said leakage (20) is to be made of screen cloth (20A) and the baffle plate (20B) that is arranged on screen cloth (20A) both sides.

4, multifunctional movement according to claim 1 place line-marking vehicle is characterized in that: be provided with backplate (21) in ash hole (23) both sides.

5, multifunctional movement according to claim 1 place line-marking vehicle, it is characterized in that: the side surface of (3) also is provided with smoke background support (6) in the tool box.

6, multifunctional movement according to claim 1 place line-marking vehicle is characterized in that: be provided with scale label line (22) on rake (15).