CN206355550U - A kind of swimming teaching trains assistor - Google Patents
A kind of swimming teaching trains assistor Download PDFInfo
- Publication number
- CN206355550U CN206355550U CN201621352907.5U CN201621352907U CN206355550U CN 206355550 U CN206355550 U CN 206355550U CN 201621352907 U CN201621352907 U CN 201621352907U CN 206355550 U CN206355550 U CN 206355550U
- Authority
- CN
- China
- Prior art keywords
- support
- supporting plate
- assistor
- locating piece
- swimming teaching
- 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
Links
Abstract
The utility model embodiment discloses a kind of swimming teaching training assistor, first support including H types, the second support and supporting plate of H types, first support is hinged with second support, supporting plate is freely rotatably mounted in first support by jointed shaft, locating piece is provided with second support, offered in supporting plate it is multiple can store the locating notch of locating piece, the surface of supporting plate has crouches down or lies supine upon recess thereon for trainer.The assistor adjusts height by the first support and second support that are hinged, by expansion plate come adjustment length, to use the trainer of different heights, during regulation, supporting plate need to be gently only lifted, locating piece is departed from from current locating notch, the opening angle between first support and second support is then adjusted, locating piece is caught in the required locating notch of correspondence on demand, easy to adjust, and Stability Analysis of Structures, overall structure is simple, cost is low, is adapted to the popularization and application in swimming teaching.
Description
Technical field
The utility model is related to swimming instruction equipment technical field, more particularly to a kind of swimming teaching training assistor.
Background technology
Swimming can bring many benefits as a kind of outdoor activity mode to sporter, and if it is desired to study is regular
Stroke, typically need to go to training class to be learnt, and beginner need to typically be done simulated exercises on land, i.e., first grasp the dynamic of stroke
Make, water practical operation is reentered after repeating, this relates to swimming instruction auxiliary appliance.
Utility model content
The utility model provides a kind of swimming teaching training assistor, and it is used for the stroke simulation teching of land, can
Regulation height and length, to adapt to different trainers.
A kind of swimming teaching trains assistor, includes first support, the second support and supporting plate of H types of H types, described
First support is hinged with described second support, and described supporting plate is freely rotatably mounted at described by jointed shaft
In first support, being provided with locating piece, described supporting plate to offer in described second support multiple can store described
Locating piece locating notch, locating notch described in these arranges along the direction perpendicular to described jointed shaft, described branch
The surface of fagging has the recess for supplying trainer to crouch down or lie supine upon thereon, and the surface of described recess is provided with anti-skid bulge.
It is preferred that being extended the extension having for supporting the head of trainer in described supporting plate.
It is preferred that one end away from described extension of described supporting plate is provided with expansion plate by guide rail, it is described
Expansion plate there is first position and the second place, when described expansion plate be in first position when, described expansion plate is located at
The lower section of described supporting plate；When described expansion plate is in the second place, the upper surface of described expansion plate with it is described
In the upper surface of supporting plate is generally aligned in the same plane.
It is preferred that the assistor also includes a pair of U-shaped connecting rods, the both upper ends thereof of described first support corresponds to hinge respectively
The one end for the connecting rod being connected on described in a pair, the both upper ends thereof of described second support corresponds to the company being hinged on described in a pair respectively
The other end of extension bar.
It is preferred that the both sides of described supporting plate offer described locating notch, the described second support of correspondence
Relative inner is provided with the locating piece described in two.
It is preferred that the bottom of described first support and the bottom of described second support are provided with slipmat.
The swimming teaching training assistor that the utility model is provided, its by the first support and second support that are hinged come
Regulation height, by expansion plate come adjustment length, using the trainer of different heights, during regulation, only need to gently lift supporting plate, make
Locating piece departs from from current locating notch, then adjusts the opening angle between first support and second support, on demand will
Locating piece is caught in the required locating notch of correspondence, easy to adjust, and Stability Analysis of Structures, and overall structure is simple, and cost is low, is adapted to
Popularization and application in swimming teaching.
Brief description of the drawings
Fig. 1 trains the structural representation one of assistor for the swimming teaching that the utility model is provided；
Fig. 2 trains the structural representation two (supporting plate of dismantling) of assistor for the swimming teaching that the utility model is provided.
Description of reference numerals：
1- first supports；2- second supports；3- supporting plates；4- locating pieces；5- locating notches；6- recesses；7- anti-skid bulges；
8- extensions；9- connecting rods；10- slipmat.
Embodiment
Below in conjunction with the accompanying drawings, an embodiment of the present utility model is described in detail, it is to be understood that this
The protection domain of utility model is not limited by embodiment.
As shown in Figures 1 and 2, a kind of swimming teaching training assistor, including H types first support 1, second of H types
Frame 2 and supporting plate 3, first support 1 are hinged with second support 2, and supporting plate 3 is freely rotatably mounted at by jointed shaft
On one support 1, be provided with second support 2 in locating piece 4, supporting plate 3 offer multiple positioning that can store locating piece 4 lack
Mouth 5, these locating notches 5 are arranged along perpendicular to the direction of jointed shaft, and the surface of supporting plate 3, which has, crouches down or lie on the back for trainer
In recess 6 thereon, the surface of recess 6, which is provided with to be extended in anti-skid bulge 7, supporting plate 3, to be had for supporting trainer's
The extension 8 on head, one end away from extension 8 of supporting plate 3 is provided with expansion plate by guide rail, and expansion plate has first
Put and the second place, when expansion plate is in first position, expansion plate is located at the lower section of supporting plate 3；When expansion plate is in second
During position, in the upper surface of expansion plate and the upper surface of supporting plate 3 are generally aligned in the same plane, the assistor also includes a pair of U-shaped companies
Extension bar 9, the both upper ends thereof of first support 1 corresponds to the one end for being hinged on a pair of connecting rods 9, the both upper ends thereof of second support 2 respectively
The other end for being hinged on a pair of connecting rods 9 is corresponded to respectively, and the both sides of supporting plate 3 offer locating notch 5, correspondence second support
2 relative inner is provided with two locating pieces 4, and the bottom of first support 1 and the bottom of second support 2 are provided with anti-skidding
Pad 10.
The mounting means of above-mentioned expansion plate is prior art, the concrete scheme that those skilled in the art pass through the present embodiment
Description, understand that it has a mounting structure, not shown in accompanying drawing, herein without repeating.
Trainer can crouch down or lie supine upon the underwater work that various strokes are simulated on the assistor.The assistor passes through phase
The first support 1 and second support 2 being hinged adjust height, by expansion plate come adjustment length, to use the instruction of different heights
White silk person, during regulation, only need to gently lift supporting plate 3, locating piece 4 is departed from from current locating notch 5, then adjust first support
Locating piece 4, is caught in the required locating notch 5 of correspondence by the opening angle between 1 and second support 2 on demand, easy to adjust, and
Stability Analysis of Structures, overall structure is simple, and cost is low, is adapted to the popularization and application in swimming teaching.
Disclosed above is only several specific embodiments of the present utility model, still, the utility model embodiment not office
It is limited to this, the changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (6)
1. a kind of swimming teaching trains assistor, it is characterised in that the first support including H types, the second support of H types and support
Plate, described first support is hinged with described second support, and described supporting plate is rotatably pacified by jointed shaft
In described first support, it is provided with described second support in locating piece, described supporting plate and offers multiple energy
Enough locating notches for storing described locating piece, the locating notch described in these is arranged along the direction perpendicular to described jointed shaft
Row, the surface of described supporting plate has the recess for supplying trainer to crouch down or lie supine upon thereon, and the surface of described recess is set
There is anti-skid bulge.
2. a kind of swimming teaching training assistor as claimed in claim 1, it is characterised in that extension is set in described supporting plate
It is equipped with the extension on the head for supporting trainer.
3. a kind of swimming teaching training assistor as claimed in claim 2, it is characterised in that described supporting plate deviates from institute
The one end for the extension stated is provided with expansion plate by guide rail, and described expansion plate has first position and the second place, works as institute
When the expansion plate stated is in first position, described expansion plate is located at the lower section of described supporting plate；At described expansion plate
When the second place, the described upper surface of expansion plate and the upper surface of described supporting plate is generally aligned in the same plane interior.
4. a kind of swimming teaching training assistor as claimed in claim 3, it is characterised in that also including a pair of U-shaped connecting rods,
The both upper ends thereof of described first support corresponds to the one end for being hinged on connecting rod described in a pair respectively, described second support
Both upper ends thereof corresponds to the other end for being hinged on the connecting rod described in a pair respectively.
5. a kind of swimming teaching training assistor as claimed in claim 4, it is characterised in that the both sides of described supporting plate are equal
Described locating notch is offered, the relative inner of the described second support of correspondence is provided with the locating piece described in two.
6. a kind of swimming teaching training assistor as claimed in claim 5, it is characterised in that the lower end of described first support
Portion and the bottom of described second support are provided with slipmat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352907.5U CN206355550U (en) | 2016-12-09 | 2016-12-09 | A kind of swimming teaching trains assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352907.5U CN206355550U (en) | 2016-12-09 | 2016-12-09 | A kind of swimming teaching trains assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206355550U true CN206355550U (en) | 2017-07-28 |
Family
ID=59374315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352907.5U Expired - Fee Related CN206355550U (en) | 2016-12-09 | 2016-12-09 | A kind of swimming teaching trains assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206355550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116923641A (en) * | 2023-08-09 | 2023-10-24 | 威海宇成杰舶游艇有限公司 | Foldable water sports board and folding mechanism thereof |
-
2016
- 2016-12-09 CN CN201621352907.5U patent/CN206355550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116923641A (en) * | 2023-08-09 | 2023-10-24 | 威海宇成杰舶游艇有限公司 | Foldable water sports board and folding mechanism thereof |
| CN116923641B (en) * | 2023-08-09 | 2024-01-30 | 梵鹰(威海)体育用品有限公司 | Foldable water sports board and folding mechanism thereof |
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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 |
Granted publication date: 20170728 Termination date: 20181209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |