CN207856152U - A kind of physical education take-off board - Google Patents
A kind of physical education take-off board Download PDFInfo
- Publication number
- CN207856152U CN207856152U CN201721837943.5U CN201721837943U CN207856152U CN 207856152 U CN207856152 U CN 207856152U CN 201721837943 U CN201721837943 U CN 201721837943U CN 207856152 U CN207856152 U CN 207856152U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- take
- connecting rod
- plate
- board
- 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 discloses a kind of physical education take-off boards, including fixed seat, bottom plate and top plate, the bottom plate lower end is equipped with fixed seat, antiskid plate is installed on the left of the fixed seat, fixed seat left and right ends bottom is equipped with skid resistant course, it is internal at left and right sides of the fixed seat to offer cavity, the cavity upper end is equipped with fixed plate, the fixed plate lower end is equipped with connecting rod, connecting rod surface upper and lower ends offer button hole, the button hole on the connecting rod surface is connect with the snap-fastener inlay card mounted on fixed seating face, storage bin is installed in the middle part of the fixed seat, and drawstring is equipped with inside storage bin.The utility model avoids student's instep in take-off from skidding, influences take-off technique, by the skid resistant course mounted on fixed seat bottom, reduce the sliding force of take-off board and ground by the antiskid plate mounted on fixed seat left end, more practical, is suitble to be widely popularized and use.
Description
Technical field
The utility model is related to a kind of take-off board, more particularly to a kind of physical education take-off board.
Background technology
Currently, in physical education, take-off board is one of common instrument, especially in the sports events such as long-jump and pommel horse
In, existing take-off board makes sportsman or student obtain the power-assisted of take-off the screen resilience of pedal by spring upper end, existing
Sport using take-off board it is simple in structure, have a single function, cannot be convenient for take-off board is taken away, need two people while lifting
It takes away, and take-off board is easy to skid on ground.Therefore, it is proposed that a kind of physical education take-off board.
Utility model content
The main purpose of the utility model is to provide a kind of physical education take-off boards, can effectively solve background technology
The problems in.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of physical education take-off board, including fixed seat, bottom plate and top plate, the bottom plate lower end are equipped with fixed seat,
Antiskid plate is installed on the left of the fixed seat, fixed seat left and right ends bottom is equipped with skid resistant course, the fixed seat or so
Cavity is offered inside both sides, the cavity upper end is equipped with fixed plate, and the fixed plate lower end is equipped with connecting rod, the company
Extension bar surface upper and lower ends offer button hole, the button hole on the connecting rod surface and the snap-fastener inlay card mounted on fixed seating face
Connection, the fixed seat middle part is equipped with storage bin, and drawstring is equipped with inside storage bin, and the bottom plate upper end passes through compression respectively
Spring A and compressed spring B are connected with bottom plate, and the compressed spring A is placed on the left of compressed spring B.
Further, the connecting rod is placed in cavity inside, and the connecting rod lower end is equipped with idler wheel.
Further, it is mounted on hinge at left and right sides of the storage bin lower end, the hinge other side is connect with cover board.
Further, the fixed seat right end is equipped with knob.
Compared with prior art, the utility model has the advantages that：
1. the physical education take-off board of the utility model avoids student by the antiskid plate mounted on fixed seat left end
In take-off, instep skids, and influences take-off technique, by the skid resistant course mounted on fixed seat bottom, reduces take-off board and ground
Sliding force.
2. the physical education take-off board of the utility model, by the snap-fastener of fixed seating face respectively on connecting rod surface
Idler wheel can be moved in cavity by the button hole inlay card at lower both ends when in use, and idler wheel is fixed on fixed seat bottom in use
Lower end, meanwhile, by the knob on the left of fixed seat, drawstring can be mounted on surface, be convenient for user by take-off board
Carry out carrying use.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model physical education take-off board；
Fig. 2 is the roller structure schematic diagram of the utility model physical education take-off board.
In figure：1, fixed seat；2, it shakes hands；3, skid resistant course；4, idler wheel；5, snap-fastener；6, hinge；7, cover board；8, storage bin；9、
Fixed plate；10, antiskid plate；11, bottom plate；12, top plate；13, compressed spring A；14, compressed spring B；15, button hole；16, connecting rod；
17, cavity；18, drawstring.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of physical education take-off board, including fixed seat 1, bottom plate 11 and top plate 12, the bottom plate
11 lower ends are equipped with fixed seat 1, and 1 left side of the fixed seat is equipped with antiskid plate 10, the installation of 1 left and right ends bottom of the fixed seat
There is skid resistant course 3,1 left and right sides of the fixed seat is internal to offer cavity 17, and 17 upper end of the cavity is equipped with fixed plate 9, institute
It states 9 lower end of fixed plate and connecting rod is installed, 16 surface upper and lower ends of the connecting rod offer button hole 15, the connecting rod table
The button hole 15 in face is connect with 5 inlay card of snap-fastener mounted on 1 surface of fixed seat, and 1 middle part of the fixed seat is equipped with storage bin 8, and
Drawstring 18 is equipped with inside storage bin 8,11 upper end of the bottom plate passes through compressed spring A13 and compressed spring B14 and bottom plate 11 respectively
It is connected, the compressed spring A13 is placed on the left of compressed spring B14.
Wherein, the connecting rod 16 is placed in inside cavity 17, and 16 lower end of the connecting rod is equipped with idler wheel 4, convenient for that will rise
Springboard moves.
Wherein, it being mounted on hinge 6 at left and right sides of 8 lower end of the storage bin, 6 other side of the hinge is connect with cover board 7,
Drawstring 18 is placed wherein.
Wherein, 1 right end of the fixed seat is equipped with knob 2.
Operation principle：In use, take-off board to be placed on to the place of take-off, by being mounted at left and right sides of 1 bottom of fixed seat
Skid resistant course 3, reduce the sliding force of take-off board and ground, in take-off, the first foot is stepped down in mounted on the left side of fixed seat 1 student
On antiskid plate 10, avoids instep when take-off from sliding, influences take-off technique, after use, open cover board 7, drawstring 18 is taken out,
On knob 2, by snap-fastener 5 and 15 inlay card of button hole for being opened in 16 surface of connecting rod, idler wheel 4 is placed in 1 bottom of fixed seat
Lower end pulls drawstring 18, take-off board is pulled away, easy to carry.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of physical education take-off board, including fixed seat (1), bottom plate (11) and top plate (12), it is characterised in that：The bottom
Plate (11) lower end is equipped with fixed seat (1), and antiskid plate (10), fixed seat (1) left and right are equipped on the left of the fixed seat (1)
Both ends bottom is equipped with skid resistant course (3), and inside offers cavity (17), the cavity at left and right sides of the fixed seat (1)
(17) upper end is equipped with fixed plate (9), and fixed plate (9) lower end is equipped with connecting rod, connecting rod (16) surface upper and lower two
End offers button hole (15), the button hole (15) on the connecting rod surface and snap-fastener (5) inlay card for being mounted on fixed seat (1) surface
Connection, fixed seat (1) middle part is equipped with storage bin (8), and is equipped with drawstring (18), the bottom plate inside storage bin (8)
(11) upper end is connected by compressed spring A (13) and compressed spring B (14) with bottom plate (11) respectively, the compressed spring A (13)
It is placed on the left of compressed spring B (14).
2. physical education take-off board according to claim 1, it is characterised in that：The connecting rod (16) is placed in cavity
(17) internal, connecting rod (16) lower end is equipped with idler wheel (4).
3. physical education take-off board according to claim 1, it is characterised in that：Described storage bin (8) lower end or so two
Side is mounted on hinge (6), and hinge (6) other side is connect with cover board (7).
4. physical education take-off board according to claim 1, it is characterised in that：Fixed seat (1) right end is equipped with
It shakes hands (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837943.5U CN207856152U (en) | 2017-12-26 | 2017-12-26 | A kind of physical education take-off board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837943.5U CN207856152U (en) | 2017-12-26 | 2017-12-26 | A kind of physical education take-off board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207856152U true CN207856152U (en) | 2018-09-14 |
Family
ID=63466362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837943.5U Expired - Fee Related CN207856152U (en) | 2017-12-26 | 2017-12-26 | A kind of physical education take-off board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207856152U (en) |
-
2017
- 2017-12-26 CN CN201721837943.5U patent/CN207856152U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20181226 |