CN205672501U - Swimming teaching stool - Google Patents
Swimming teaching stool Download PDFInfo
- Publication number
- CN205672501U CN205672501U CN201620584484.3U CN201620584484U CN205672501U CN 205672501 U CN205672501 U CN 205672501U CN 201620584484 U CN201620584484 U CN 201620584484U CN 205672501 U CN205672501 U CN 205672501U
- Authority
- CN
- China
- Prior art keywords
- base
- seat board
- lifebuoy
- screw thread
- external screw
- 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
A kind of swimming teaching stool, belong to swimming teaching field of tool, the problem carrying out during solving swimming teaching being susceptible to danger during hypoxic training, it comprises base, telescopic strut, seat board and lifebuoy, telescopic strut is vertically arranged with base, telescopic strut comprises internal thread outer tube and the external screw thread inner tube connecting threadably, height can be adjusted by rotating against, internal thread outer tube is fixing with base to be connected, being provided with steam vent on internal thread outer tube, when preventing from putting in water, the air of internal thread outer tube is difficult to discharge and produce bigger buoyancy；Being provided with a locking nut in external screw thread inner tube, preventing the easily outer rotation of external screw thread inner tube, seat board be arranged in parallel with base, and seat board is fixing with external screw thread inner tube to be connected, and the opposite sides at seat board is provided with handle；Lifebuoy is arranged on the upper surface of seat board, and lifebuoy is connected with seat board by multiple snap-fasteners；The utility model is used for swimming teaching.
Description
Technical field
The utility model belongs to swimming teaching field of tool, is specifically related to a kind of swimming teaching stool.
Background technology
To carry out hypoxic training to student during swimming teaching, student wants whole body to submerge in water, owing to student also will not
Swimming, is susceptible to danger during hypoxic training, when particularly several students train in a swimming pool simultaneously, and the spacing of student
Close to from, influencing each other serious, when a student is dangerous, around student is also among danger, and difficulty of suing and labouring is big, exists relatively
Big potential safety hazard.
Content of the invention
The purpose of this utility model is in order to be susceptible to danger when carrying out hypoxic training during solving swimming teaching
Problem, provides a kind of swimming teaching stool, and its technical scheme is as follows:
A kind of swimming teaching stool, it comprises base, telescopic strut, seat board and lifebuoy, and base is circular, the end of base
Face is plane, and the thickness of base is gradually thin by center to edge, and the edge thickness of base is one to three millimeter, at the lower surface of base
Being provided with three rubber cushion blocks, three rubber cushion blocks are uniformly distributed along base edge, and three rubber cushion blocks are all fixing with base even
Connecing, the thickness of each rubber cushion blocks is respectively less than or is equal to five millimeters, and the brim height of base is less, prevents student from being tripped by base
And cause danger；Base is provided with the through hole of multiple vertical direction, the wave evoking when putting in water can be reduced；Flexible
Pole is vertically arranged with base, and telescopic strut comprises internal thread outer tube and external screw thread inner tube, the Ke Yitong connecting threadably
Crossing to rotate against and adjusting height, internal thread outer tube is fixing with base to be connected, and is provided with steam vent, prevents on internal thread outer tube
When putting in water, the air of internal thread outer tube is difficult to discharge and produce bigger buoyancy；External screw thread inner tube is provided with a lock
Jack panel, prevents the easily outer rotation of external screw thread inner tube, is provided with lever, one end of lever and locking nut only edge on locking nut
Vertical direction rotates and connects, and utilizes lever rotational lock nut very laborsaving, it can be made sagging when not using lever；Seat board with
Base be arranged in parallel, and seat board is fixing with external screw thread inner tube to be connected, and the opposite sides at seat board is provided with handle；Lifebuoy is arranged on
The upper surface of seat board, lifebuoy is connected with seat board by multiple snap-fasteners, lifebuoy can be pulled down lifesaving during emergency,
Lifebuoy is provided with multiple handle, and handle is fixing with lifebuoy to be connected；Base, telescopic strut and seat board all use stainless steel
Material, i.e. prevents from getting rusty, can sink under the water again.
The beneficial effects of the utility model are: can put into hand steered for student under water during hypoxic training or sit on, subtracting
The probability that few danger occurs, occurs once dangerous, and adventurous student can utilize lifebuoy to save oneself, and the student on side is also
Lifebuoy can be utilized to carry out self-insurance even sue and labour, stop potential safety hazard completely.
Brief description
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is visual angle, the lower section schematic diagram of Fig. 1；
Fig. 3 is the front elevational schematic of Fig. 1.
Detailed description of the invention
Referring to figs. 1 through Fig. 3, a kind of swimming teaching stool, it comprises base the 1st, telescopic strut the 2nd, seat board 3 and lifebuoy 4, base
1 is circular, and the bottom surface of base 1 is plane, and the thickness of base 1 is gradually thin by center to edge, the edge thickness of base 1 be one to
Three millimeters, the lower surface at base 1 is provided with three rubber cushion blocks 1-1, and three rubber cushion blocks 1-1 uniformly divide along base 1 edge
Cloth, three rubber cushion blocks 1-1 all fix with base 1 and are connected, and the thickness of each rubber cushion blocks 1-1 is respectively less than or is equal to five millimeters,
The brim height of base 1 is less, prevents student from being tripped and caused danger by base 1；Base 1 is provided with multiple vertical direction
Through hole 1-2, the wave evoking when putting in water can be reduced；Telescopic strut 2 is vertically arranged with base 1, and telescopic strut 2 comprises
The internal thread outer tube 2-1 connecting threadably and external screw thread inner tube 2-2, can adjust height, interior spiral shell by rotating against
Line outer tube 2-1 is fixing with base 1 to be connected, and is provided with steam vent 2-1-1, when preventing from putting in water on internal thread outer tube 2-1
Air in screw thread outer tube 2-1 is difficult to discharge and produce bigger buoyancy；External screw thread inner tube 2-2 is provided with a locking nut
2-3, prevents the easily outer rotation of external screw thread inner tube 2-2, is provided with lever 2-4, one end of lever 2-4 and lock on locking nut 2-3
Jack panel 2-3 only vertically rotates connection, utilizes lever 2-4 rotational lock nut 2-3 ten points laborsaving, does not use lever 2-
It can be made when 4 sagging；Seat board 3 be arranged in parallel with base 1, and seat board 3 is fixing with external screw thread inner tube 2-2 to be connected, in the phase of seat board 3
It is provided with handle 3-1 to both sides；Lifebuoy 4 is arranged on the upper surface of seat board 3, and lifebuoy 4 is by multiple snap-fasteners 5 and seat board 3
Connect, during emergency, lifebuoy 4 can be pulled down lifesaving, lifebuoy 4 is provided with multiple handle 4-1, handle 4-1 and
Lifebuoy 4 is fixing to be connected；Base the 1st, telescopic strut 2 and seat board 3 all use stainless steel, i.e. prevent from getting rusty, and can sink to again water
Under.
Snap-fastener 5 is bonding with seat board 3, or is set with a cloth set on seat board 3, and snap-fastener 5 is sewn on cloth and puts.
Snap-fastener 5 is bonding with lifebuoy 4, or is set with a cloth set on lifebuoy 4, and snap-fastener 5 is sewn on cloth and puts.
Claims (2)
1. a swimming teaching stool, it is characterised in that it comprises base (1), telescopic strut (2), seat board (3) and lifebuoy (4),
Base (1) is circular, and the bottom surface of base (1) is plane, and the thickness of base (1) is gradually thin by center to edge, the limit of base (1)
Edge thickness is one to three millimeter, and the lower surface at base (1) is provided with three rubber cushion blocks (1-1), three rubber cushion blocks (1-1)
Being uniformly distributed along base (1) edge, three rubber cushion blocks (1-1) are all fixed with base (1) and are connected, each rubber cushion blocks (1-1)
Thickness be respectively less than or be equal to five millimeters；Telescopic strut (2) is vertically arranged with base (1), and telescopic strut (2) comprises with screw thread side
The internal thread outer tube (2-1) of formula connection and external screw thread inner tube (2-2), internal thread outer tube (2-1) is fixing with base (1) to be connected,
It is provided with steam vent (2-1-1) on internal thread outer tube (2-1)；External screw thread inner tube (2-2) is provided with a locking nut (2-
3), being provided with lever (2-4) on locking nut (2-3), one end of lever (2-4) and locking nut (2-3) are only along vertical side
Connect to rotating；Seat board (3) be arranged in parallel with base (1), and seat board (3) is fixing with external screw thread inner tube (2-2) to be connected, at seat board
(3) opposite sides is provided with handle (3-1)；Lifebuoy (4) is arranged on the upper surface of seat board (3), and lifebuoy (4) passes through multiple
Snap-fastener (5) is connected with seat board (3), and lifebuoy (4) is provided with multiple handle (4-1), handle (4-1) and lifebuoy (4)
Fixing connection；Base (1), telescopic strut (2) and seat board (3) all use stainless steel.
2. a kind of swimming teaching stool as claimed in claim 1, it is characterised in that be provided with multiple vertical direction on base (1)
Through hole (1-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584484.3U CN205672501U (en) | 2016-06-16 | 2016-06-16 | Swimming teaching stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620584484.3U CN205672501U (en) | 2016-06-16 | 2016-06-16 | Swimming teaching stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205672501U true CN205672501U (en) | 2016-11-09 |
Family
ID=57433738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620584484.3U Expired - Fee Related CN205672501U (en) | 2016-06-16 | 2016-06-16 | Swimming teaching stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205672501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675258A (en) * | 2018-12-24 | 2019-04-26 | 廖福康 | A kind of swimming lung capacity training equipment |
-
2016
- 2016-06-16 CN CN201620584484.3U patent/CN205672501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109675258A (en) * | 2018-12-24 | 2019-04-26 | 廖福康 | A kind of swimming lung capacity training equipment |
| CN109675258B (en) * | 2018-12-24 | 2020-11-06 | 张小引 | Swimming vital capacity training equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161109 Termination date: 20170616 |