CN106628064A - Diameter-changing swimming ring - Google Patents
Diameter-changing swimming ring Download PDFInfo
- Publication number
- CN106628064A CN106628064A CN201611052049.7A CN201611052049A CN106628064A CN 106628064 A CN106628064 A CN 106628064A CN 201611052049 A CN201611052049 A CN 201611052049A CN 106628064 A CN106628064 A CN 106628064A
- Authority
- CN
- China
- Prior art keywords
- ring
- plate
- annular plate
- circle
- rotating
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
Abstract
The invention relates to a diameter-changing swimming ring. The diameter-changing swimming ring comprises a ring body, wherein the ring body comprises a supporting ring and an air sac ring sleeving the outer side of supporting ring; a diameter changing mechanism is arranged in the supporting ring, and comprises an upper annular plate, a rotating annular plate and a lower annular plate which are sequentially arranged in parallel, and the upper annular plate, the lower annular plate and the supporting ring are fixedly connected; the rotating annular plate is rotationally connected to the lower annular plate; a deflector rod is arranged on the rotating annular plate; a deflecting groove matched with the deflector rod is arranged on the upper annular plate; a plurality of rotating columns are arranged on the rotating annular plate around the circle center; a rotatable adjusting blade is arranged on each of the rotating columns; the adjusting blades are sequentially overlapped around the circle center of the rotating annular plate, so that a human body accommodating space of which the area can be changed through rotating the adjusting blades is formed by surrounding of the inner side edges of the adjusting blades; a limiting column is arranged on each adjusting blade; a plurality of arc-shaped limiting grooves are formed in the upper annular plate; and each limiting column is arranged in the corresponding limiting groove in a penetrating manner for sliding connection. According to the structure of the diameter-changing swimming ring disclosed by the invention, the diameter size can be changed according to the somatotype requirements.
Description
Technical field
The present invention relates to water wing, more particularly to a kind of reducing water wing.
Background technology
Water wing is lifesaving appliance the most frequently used when people swim, and existing water wing size mostly is fixed, for not
Need specially to buy various sizes of model with the people of stature, and the water wing Dimension Types of businessman's production are limited, major part is
Designed according to the average waistline of people, therefore for different crowd fat or thin to height, it is difficult to find and be adapted to just the chi of oneself
It is very little.
China Patent No. ZL 201120333459.5 discloses the invention of entitled " a kind of telescopic water wing "
Patent, the water wing described in the patent is made up of several independent circle body units, and between two circle body units air bag is connected with,
There is a charging valve on each described air bag, the end face edge that the circle body unit is connected with air bag is provided with for mutual
The attachment structure of connection.The structure is disadvantageous in that：Need to inflate each circle body unit one by one when the first, adjusting,
Waste time and energy；2nd, the internal diameter of water wing is divided into some grades of sizes by inflated airbag quantity, still cannot meet according to people
Body size freely changes and is applied to proprietary demand.
The content of the invention
The technical problem to be solved is to overcome the problems referred to above, and provides a kind of reducing water wing, Neng Gougen
The internal diameter size of water wing is freely adjusted according to the physical characteristic of swimmer, with good universality.
The technical scheme is that：
A kind of reducing water wing of the present invention, including circle body, it is characterised in that：The circle body include annular bracing ring and
The air bag ring being set in outside bracing ring, is provided with a diameter changing mechanism in the bracing ring；
Wherein, the diameter changing mechanism includes upper ring plate, the rotation ring flat-plate and lower ring plate be arrangeding in parallel successively, the upper ring plate, under
Ring flat-plate is fixedly connected with bracing ring aperture surface, and rotation ring flat-plate is rotatably connected on lower ring plate, the upper ring plate, rotating ring
Plate, the lower ring plate three center of circle are on the same line；Ring flat-plate is convex is provided with a driving lever for the rotation, and correspondence is offered on upper ring plate
One is stirred groove for what driving lever fiddled with, and driving lever is located in be stirred in groove, and both cooperate；
The circular center of circle in ring flat-plate upper surface that rotates is uniformly provided with multiple column spinners, and being correspondingly set with one on each column spinner can
The regulation blade of rotation, the regulation blade ring overlaps successively around the rotation ring flat-plate center of circle and makes to enclose to form one between its inner side edge
The individual human body receiving space for changing size by rotating regulation blade；Each adjusts blade upper surface and is also convexly equipped with one
Limited post, correspondence offers the stopper slot of multiple arcs on the upper ring plate, the limited post can correspond be located in it is spacing
Sliding connection therewith in groove.
Said structure is the reducing principle with reference to camera aperture, and the displacement of stirring by poke rod changes each regulation blade
Relative open angle, promote it to surround the human body receiving space of different size size, it is adaptable to the user of all kinds of stature builds.
Said process is that ring flat-plate and adjustment sheet rotation is rotated by poke rod, then limits the motion track of limited post by stopper slot,
Regulation blade is forced to rotate with column spinner and different folding conditions are presented.
Further, in reducing water wing of the present invention, the regulation blade is enclosed with rubber and protects along outward flange
Guard strip, prevents from being caused showing for the area skins such as swimmer's waist, chest breakage because regulation blade edge is excessively sharp firm
As.
Further, in reducing water wing of the present invention, the groove of stirring is in circular arc and its center of circle and upper ring
The plate center of circle overlaps, and limits the movement locus of poke rod.
Further, in reducing water wing of the present invention, the groove of stirring is provided with multiple limits along its arc cell wall
Position sawtooth, can be used to preventing poke rod from fiddling with being intended to stir in groove, and can only stir in larger external force lower could drive tune
Section.
Further, in reducing water wing of the present invention, the bracing ring upper surface reclines has one layer of rubber to protect
Protection pad piece, can play a protective role when the positions such as swimmer's arm are rested on bracing ring, improve the comfort level for using.
Further, in reducing water wing of the present invention, the rotation ring flat-plate lower surface is provided with annular protrusion, institute
State correspondence on lower ring plate and be arranged with annular groove, the annular protrusion is embedded in annular groove and limits rotation ring flat-plate and lower ring
Connection is circumferentially rotated between plate.
The invention has the beneficial effects as follows：
1st, water wing of the present invention can freely be become by arranging the diameter changing mechanism of similar camera aperture and reaching to swimming life-buoy internal diameter
The effect in footpath, and chi footpath size is determined by the amplitude of opening of regulation blade, can reach the effect of continuous fine adjustment, it is to avoid conventional junction
The drawbacks of structure can only carry out the regulation of stepping interval, with universal suitability.
2nd, regulative mode is extremely simple, and need to only stir driving lever makes it that water wing internal diameter is completed by groove moves back and forth with stirring
Freely change.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the fractionation structural representation of the present invention.
Fig. 3 is the structural representation for stirring groove of the present invention.
Specific embodiment
In conjunction with accompanying drawing, the present invention is further illustrated：
Shown in seeing figures.1.and.2, a kind of reducing water wing described in the present embodiment, including circle body.The circle body includes annular
A diameter changing mechanism is provided with bracing ring 1 and the air bag ring 2 being set in outside bracing ring 1, the bracing ring 1, is realized to water wing
Internal diameter freely converts to meet different use demands.
Wherein, the diameter changing mechanism includes upper ring plate 3, the rotation ring flat-plate 4 and lower ring plate 5 be arrangeding in parallel successively, it is described on
Ring flat-plate 3, lower ring plate 5 are fixedly connected with the aperture surface of bracing ring 1, rotation ring flat-plate 4 be rotatably connected on lower ring plate 5, it is described on
Ring flat-plate 3, rotation ring flat-plate 4, the three center of circle of lower ring plate 5 are on the same line；Rotation ring flat-plate 4 lower surface is provided with annular protrusion,
Correspondence is arranged with annular groove 12 on the lower ring plate 5, and the annular protrusion is embedded in annular groove 5-1 and limits rotating ring
Connection is circumferentially rotated between plate 4 and lower ring plate 5.
A driving lever 6 is convexly equipped with the rotation ring flat-plate 4, correspondence offers one and fiddles with for driving lever 6 on upper ring plate 3
Stir groove 7, described to stir groove 7 in circular arc and its center of circle overlaps with the center of circle of upper ring plate 3, driving lever 6 is located in be stirred in groove 7,
Both cooperate.More specifically, with reference to shown in Fig. 3, the groove 7 of stirring is provided with multiple spacing sawtooth 13 along its arc cell wall,
For increasing driving lever 6 and stirring the frictional force between groove 7 so that driving lever 6 only could be broken through spacing under sufficiently large external force
Sawtooth 13 and be moved, it is to avoid its random displacement, play certain position-limiting action.
Rotation ring flat-plate 4 upper surface is uniformly provided with multiple column spinners 8 around the center of circle, correspondence suit on each column spinner 8
Have one it is rotatable adjust blade 9, the regulation blade 9 revolve around it the center of circle of ring flat-plate 4 overlap successively and make its inner side edge it
Between enclose to be formed one can pass through rotate adjust blade 9 change size human body receiving space.Each adjusts the upper end of blade 9
Face is also convexly equipped with a limited post 10, and correspondence offers the stopper slot 11 of multiple arcs, the limited post 10 on the upper ring plate 3
Can correspond and be located in stopper slot 11 sliding connection therewith.
In order to preferably protect the body surface of swimmer, the regulation blade 9 is enclosed with rubber ceiling along outward flange, described
The upper surface of bracing ring 1 reclines one layer of rubber protection pad piece.
The reducing principle of said structure is：By promoting driving lever 6 in the movement for stirring groove 7, ring flat-plate 4 is rotated and puts
Regulation blade 9 thereon is synchronous to rotate in a circumferential direction, and the limited post 10 that blade 9 is adjusted during this can only be along stopper slot 11
Move, force regulation blade 9 to rotate around the column spinner 8 that itself is located, thus change each and adjust the relative opening journey of blade 9
Degree, the human body receiving space that the inner side edge of regulation blade 9 is surrounded also changes therewith, the effect of reducing is reached, so as to full
User's use demand of foot difference bodily form stature.The outline line to be formed is set it should be noted that blade 9 being adjusted in this structure and being enclosed
A close circle.
The principle and its effect of the specific embodiment described herein only illustrative present invention, not for restriction
The present invention.Any person skilled in the art all can be carried out under the spirit and the scope without prejudice to the present invention to above-described embodiment
Modifications and changes.Therefore, as long as those of ordinary skill in the art without departing from disclosed spirit with
All equivalent modifications completed under technological thought or change, should be covered by the claim of the present invention.
Claims (6)
1. a kind of reducing water wing, including circle body, it is characterised in that：The circle body includes the bracing ring of annular and is set in support
Air bag ring outside circle, is provided with a diameter changing mechanism in the bracing ring；
Wherein, the diameter changing mechanism includes upper ring plate, the rotation ring flat-plate and lower ring plate be arrangeding in parallel successively, the upper ring plate, under
Ring flat-plate is fixedly connected with bracing ring aperture surface, and rotation ring flat-plate is rotatably connected on lower ring plate, the upper ring plate, rotating ring
Plate, the lower ring plate three center of circle are on the same line；Ring flat-plate is convex is provided with a driving lever for the rotation, and correspondence is offered on upper ring plate
One is stirred groove for what driving lever fiddled with, and driving lever is located in be stirred in groove, and both cooperate；
The circular center of circle in ring flat-plate upper surface that rotates is uniformly provided with multiple column spinners, and being correspondingly set with one on each column spinner can
The regulation blade of rotation, the regulation blade ring overlaps successively around the rotation ring flat-plate center of circle and makes to enclose to form one between its inner side edge
The individual human body receiving space for changing size by rotating regulation blade；Each adjusts blade upper surface and is also convexly equipped with one
Limited post, correspondence offers the stopper slot of multiple arcs on the upper ring plate, the limited post can correspond be located in it is spacing
Sliding connection therewith in groove.
2. reducing water wing according to claim 1, it is characterised in that：The regulation blade is enclosed with rubber along outward flange
Ceiling.
3. reducing water wing according to claim 1, it is characterised in that：It is described stir groove in circular arc and its center of circle with it is upper
The ring flat-plate center of circle overlaps.
4. reducing water wing according to claim 3, it is characterised in that：The groove of stirring is provided with multiple along its arc cell wall
Spacing sawtooth.
5. reducing water wing according to claim 1, it is characterised in that：The bracing ring upper surface reclines one layer of rubber
Protection pad.
6. reducing water wing according to claim 1, it is characterised in that：The rotation ring flat-plate lower surface is provided with convex annular
Rise, correspondence is arranged with annular groove on the lower ring plate, the annular protrusion is embedded in annular groove and limits rotation ring flat-plate
Circumferentially rotate between lower ring plate and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052049.7A CN106628064A (en) | 2016-11-25 | 2016-11-25 | Diameter-changing swimming ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611052049.7A CN106628064A (en) | 2016-11-25 | 2016-11-25 | Diameter-changing swimming ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106628064A true CN106628064A (en) | 2017-05-10 |
Family
ID=58811549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611052049.7A Pending CN106628064A (en) | 2016-11-25 | 2016-11-25 | Diameter-changing swimming ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628064A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007190A (en) * | 2017-05-16 | 2017-08-04 | 南华大学 | A kind of size-adjustable toilet seat and matched toilet device |
| CN108679307A (en) * | 2018-05-23 | 2018-10-19 | 栾友祥 | A kind of portable vehicle air conditioner refrigerating pipe supporting and mounting bracket |
| CN109201447A (en) * | 2018-08-28 | 2019-01-15 | 绩溪袁稻农业产业科技有限公司 | A kind of anti-clogging paddy screening installation |
| CN112196611A (en) * | 2020-10-12 | 2021-01-08 | 重庆工程职业技术学院 | Gas drainage water-vapor separation device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107561A (en) * | 1994-02-24 | 1995-08-30 | 胡德根 | Diameter-changing smoke-stop accessory for pot holding mouth of stove |
| GR970100084A (en) * | 1997-03-07 | 1998-11-30 | Pvc life-buoys composed of two inflatable air-chambers adaptable round the neck | |
| CN1476148A (en) * | 2002-07-11 | 2004-02-18 | ������������ʽ���� | Driver, light modulator and lens driver |
| CN101630051A (en) * | 2009-08-19 | 2010-01-20 | 茂莱（南京）仪器有限公司 | Linear iris |
| CN202512956U (en) * | 2012-01-05 | 2012-10-31 | 哈尔滨理工大学 | Diameter changing mechanism for cable passageway of ultraviolet cross-linking equipment |
| CN102840159A (en) * | 2012-09-26 | 2012-12-26 | 北京理工大学 | Negative pressure adjusting device for inlet of compressor with variable diameter |
| CN205469722U (en) * | 2016-04-15 | 2016-08-17 | 长江师范学院 | Retractable life buoy |
| CN206218167U (en) * | 2016-11-25 | 2017-06-06 | 蒋沁攸 | A kind of reducing water wing |
-
2016
- 2016-11-25 CN CN201611052049.7A patent/CN106628064A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107561A (en) * | 1994-02-24 | 1995-08-30 | 胡德根 | Diameter-changing smoke-stop accessory for pot holding mouth of stove |
| GR970100084A (en) * | 1997-03-07 | 1998-11-30 | Pvc life-buoys composed of two inflatable air-chambers adaptable round the neck | |
| CN1476148A (en) * | 2002-07-11 | 2004-02-18 | ������������ʽ���� | Driver, light modulator and lens driver |
| CN101630051A (en) * | 2009-08-19 | 2010-01-20 | 茂莱（南京）仪器有限公司 | Linear iris |
| CN202512956U (en) * | 2012-01-05 | 2012-10-31 | 哈尔滨理工大学 | Diameter changing mechanism for cable passageway of ultraviolet cross-linking equipment |
| CN102840159A (en) * | 2012-09-26 | 2012-12-26 | 北京理工大学 | Negative pressure adjusting device for inlet of compressor with variable diameter |
| CN205469722U (en) * | 2016-04-15 | 2016-08-17 | 长江师范学院 | Retractable life buoy |
| CN206218167U (en) * | 2016-11-25 | 2017-06-06 | 蒋沁攸 | A kind of reducing water wing |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107007190A (en) * | 2017-05-16 | 2017-08-04 | 南华大学 | A kind of size-adjustable toilet seat and matched toilet device |
| CN108679307A (en) * | 2018-05-23 | 2018-10-19 | 栾友祥 | A kind of portable vehicle air conditioner refrigerating pipe supporting and mounting bracket |
| CN109201447A (en) * | 2018-08-28 | 2019-01-15 | 绩溪袁稻农业产业科技有限公司 | A kind of anti-clogging paddy screening installation |
| CN112196611A (en) * | 2020-10-12 | 2021-01-08 | 重庆工程职业技术学院 | Gas drainage water-vapor separation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |