CN201978451U - Marking device used for physical education teaching - Google Patents
Marking device used for physical education teaching Download PDFInfo
- Publication number
- CN201978451U CN201978451U CN2011200189104U CN201120018910U CN201978451U CN 201978451 U CN201978451 U CN 201978451U CN 2011200189104 U CN2011200189104 U CN 2011200189104U CN 201120018910 U CN201120018910 U CN 201120018910U CN 201978451 U CN201978451 U CN 201978451U
- Authority
- CN
- China
- Prior art keywords
- lime
- marking
- containing bucket
- ash bucket
- bucket
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a marking device used for physical education teaching, which comprises a poppet device, a lime discharge power increasing handle control bracing wire, a lime discharge power control device, a lime discharge switch control bracing wire, a lime containing bucket, a marking ruler tube, a marking ruler sleeve, a hook ruler, a compasses marker, a rolling ground wheel, a lime bucket connecting device, a lime discharge switch box and a marker post, wherein the lime containing bucket is a marking charging container and is integrally in a triangular shape with a large top and a small bottom. One side of the upper port of the lime containing bucket is provided with the lime discharge power control device. The marker post is arranged along one side of the lime containing bucket in a mode of extending upwards slantly, and the poppet device is arranged at the other side of the lime containing bucket close to the position of the upper port of the lime containing bucket. The lime discharge power increasing handle control bracing wire is connected with the upper part of the lime discharge power control device, and the lime discharge switch control bracing wire is arranged downwards. The lower end of the lime containing bucket is connected with the rolling ground wheel, and one side of the rolling ground wheel is provided with the compasses marker. The lower end of the lime containing bucket is provided with the lime discharge switch box. The device has a simple overall structure and good stability and reliability, is convenient to operate and use and facilitates marking operation for physical education teaching.
Description
Technical field:
The utility model relates to the physical education teaching aid, relates in particular to the physical education chalker.
Background technology:
Often need rule on sports field in the teaching process of physical education, the scriber of prior art is complex structures all generally, are not suitable for the concrete use in the teaching process.Trishaw formula scriber and hand pushing tricycle formula scriber must be arranged, and the line that draws is carefully and neatly done inadequately.Also has a kind of dry ash scriber, its dress ash bucket is a flat-bottom structure, agitator arm be arranged on dress at the bottom of the ash bucket directly over, when the dry ash in the ash bucket is used with the agitator arm co-altitude, agitator arm will occur and beat phenomenon, in the ash bucket ash be arranged and draw not outlet less than ash.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of physical education chalker is provided, and is simple in structure, convenient teaching line operation.
Physical education chalker described in the utility model, include carry device, down ash increase a control backguy, down the moving device of ash control, down grey switch control backguy, dress ash bucket, marking-out rule pipe, marking-out rule cover, collude chi, compasses scriber, rolling land wheel, ash bucket jockey, grey switch enclosure and marker post composition down.The dress ash bucket is a line charge cask of the present utility model, whole big up and small down triangle.In upper port one side of dress ash bucket, be provided with down the moving device of ash control.Along a side of dress ash bucket, be the form that oblique upper prolongs, be provided with marker post, in the position of opposite side, be provided with and carry device near dress ash bucket upper port.Is connected with the following top of the moving device of ash control, is provided with down ash and increases and control a backguy, be provided with down grey switch and control backguy to next.Lower end at the dress ash bucket is connected with the rolling land wheel, and a side of rolling land wheel is provided with the compasses scriber.Lower end at the dress ash bucket is provided with down grey switch enclosure, at the following horizontal level of grey switch enclosure, is provided with the marking-out rule pipe, is provided with the marking-out rule cover below the marking-out rule pipe, and following being connected with again that marking-out rule overlaps colluded chi.The position that following grey switch enclosure is connected with the rolling land wheel is provided with the ash bucket jockey.
Physical education chalker described in the utility model, globality is simple in structure, and is easy for operation, good stability, the reliability height makes things convenient for physical education to operate with line.
Description of drawings:
Accompanying drawing 1 is the structural representation of physical education described in the utility model with chalker.1-carry under the device 2-ash increase control backguy 3-down under the moving device 4-of ash control grey switch control backguy 5-dress ash bucket 6-chemistry chi pipe 7-chemistry chi cover 8-collude grey switch enclosure 13-marker post under the chi 9-compasses chemistry device 10-rolling land wheel 11-ash bucket jockey 12-
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: physical education chalker described in the utility model, include carry device 1, down ash increase a control backguy 2, down the moving device 3 of ash control, down grey switch control backguy 4, dress ash bucket 5, marking-out rule pipe 6, marking-out rule cover 7, collude chi 8, compasses scriber 9, rolling land wheel 10, ash bucket jockey 11, grey switch enclosure 12 and marker post 13 compositions down.Dress ash bucket 5 is line charge casks of the present utility model, whole big up and small down triangle.In upper port one side of dress ash bucket 5, be provided with down the moving device 3 of ash control.Along a side of dress ash bucket 5, be the form that oblique upper prolongs, be provided with marker post 13, in the position of opposite side, be provided with and carry device 1 near dress ash bucket 5 upper port.Is connected with the following top of the moving device 3 of ash control, is provided with down ash and increases and control a backguy 2, be provided with down grey switch and control backguy 4 to next.Lower end at dress ash bucket 5 is connected with rolling land wheel 10, and a side of rolling land wheel 10 is provided with compasses scriber 9.Lower end at dress ash bucket 5 is provided with down grey switch enclosure 12, at the following horizontal level of grey switch enclosure 12, is provided with marking-out rule pipe 6, is provided with marking-out rule cover 7 below the marking-out rule pipe 6, and marking-out rule overlaps 7 following being connected with again and colludes chi 8.The position that following grey switch enclosure 12 is connected with rolling land wheel 10 is provided with ash bucket jockey 11.Physical education chalker described in the utility model, globality is simple in structure, and is easy for operation, good stability, the reliability height makes things convenient for physical education to operate with line.
Claims (1)
1. the physical education chalker is characterized in that upper port one side at dress ash bucket (5), is provided with down the moving device (3) of ash control; Along a side of dress ash bucket (5), be the form that oblique upper prolongs, be provided with marker post (13), in the position of opposite side, be provided with and carry device (1) near dress ash bucket (5) upper port; Is connected with the following top of the moving device (3) of ash control, is provided with down ash and increases and control a backguy (2), be provided with down grey switch and control backguy (4) to next; Lower end at dress ash bucket (5) is connected with rolling land wheel (10), and a side of rolling land wheel (10) is provided with compasses scriber (9); Lower end at dress ash bucket (5), be provided with down grey switch enclosure (12), the horizontal level at following grey switch enclosure (12) is provided with marking-out rule pipe (6), be provided with marking-out rule cover (7) below the marking-out rule pipe (6), following being connected with again of marking-out rule cover (7) colluded chi (8); The position that following grey switch enclosure (12) is connected with rolling land wheel (10) is provided with ash bucket jockey (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200189104U CN201978451U (en) | 2011-01-17 | 2011-01-17 | Marking device used for physical education teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200189104U CN201978451U (en) | 2011-01-17 | 2011-01-17 | Marking device used for physical education teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201978451U true CN201978451U (en) | 2011-09-21 |
Family
ID=44605921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200189104U Expired - Fee Related CN201978451U (en) | 2011-01-17 | 2011-01-17 | Marking device used for physical education teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201978451U (en) |
-
2011
- 2011-01-17 CN CN2011200189104U patent/CN201978451U/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: 20110921 Termination date: 20120117 |