CN101973370B - Double-wheel waterborne recreation car - Google Patents
Double-wheel waterborne recreation car Download PDFInfo
- Publication number
- CN101973370B CN101973370B CN 201010533463 CN201010533463A CN101973370B CN 101973370 B CN101973370 B CN 101973370B CN 201010533463 CN201010533463 CN 201010533463 CN 201010533463 A CN201010533463 A CN 201010533463A CN 101973370 B CN101973370 B CN 101973370B
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- semicircle
- wheel
- circle frame
- seat
- housing
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Abstract
The invention provides a double-wheel waterborne recreation car which comprises a pair of wheel shells connected through a center connecting shaft, wherein, the wheel shells are internally equipped with semicircle brackets; seats are arranged on the semicircle brackets, supporting rollers are arranged on two ends of the rear surfaces of the semicircle brackets, and the middle parts of the semicircle brackets are connected with friction rollers which are driven by a transmission mechanism to rotate and are connected with guide rails on the internal surfaces of the wheel shells; the semicircle brackets are formed by integrating first semicircle bracket sections with second semicircle bracket sections through movable connecting pieces; and the seats are arranged on one of the semicircle bracket sections, and tension springs are arranged between seat bases and the other semicircle bracket section. The double-wheel waterborne recreation car can automatically compensate matching errors between the wheel shells and the semicircle brackets, thus effectively solving the problem that the shells are easily stuck in case of relative rotational motion between the inner rings of the wheel shells and semicircle seat rings, achieving smooth and flexible operation of the waterborne recreation car, and being beneficial to realizing a strong movement entertainment function; and in addition, the wheel shells are hollow and sealed, thus further enhancing the buoyancy and improving the safety performance.
Description
Technical field
the present invention relates to a kind of buoyance in water amusement device.
Background technology
the applicant had once designed a kind of " Rudderless pedalo in twin wheeled model ", and the patent No. is ZL200610052572.X.It comprises that hull, seat reach the main driving wheel by the footstep mechanism transmission; And its hull is made up of a pair of wheel housing that is connected through the center adapter shaft, and wheel housing two sides offer form, and wherein the lateral surface center also offers the gangway; Wheel side face dual-side is evenly equipped with the blade sheet; Be provided with the inner support that center pole and semicircle seat ring constitute in the wheel housing, the pole two ends, center and the semicircle seat ring both sides back of the body are separately installed with the friction roller that joins with hub inner body surface guide rail, and the middle and lower part of center pole is equipped with the sprocket wheel with the stretcher transmission; The friction roller of pole lower end, center is main driving wheel; One sprocket wheel is installed on its center shaft simultaneously, and this sprocket wheel is connected with the stretcher sprocket wheel through chain, and a pair of seat that is symmetrical in center pole is installed on the semicircle seat ring.This water cycle has adopted wheel body formula hull, its novelty simple for structure, and movement entertainment property is strong.But find through practice, because the processing of the circularity of wheel housing inner ring and semicircle seat ring is difficult to accomplish that very precision puts in place, thereby when its relative rotary motion, the fault that usually can get stuck, the normal operation of influence is used.
Summary of the invention
the object of the invention is for overcoming the shortcoming of above-mentioned patent, thereby provides that a kind of operation operation is smooth and easy, the safety performance wheeled water recreation car of failure-free binary more.
technical scheme of the present invention is: comprise the wheel housing that is connected through the center adapter shaft by a pair of; Wheel housing two sides offer form; Wherein the lateral surface middle part offers the gangway; Wheel side face dual-side is evenly equipped with the blade sheet, is provided with semicircle circle frame in the wheel housing, on the semicircle circle frame seat is installed; Two ends, the semicircle circle frame back side are equipped with supporting rollern, middle part and are connected with by the friction roller transmission device driven rotary and that join with hub inner body surface guide rail; Said semicircle circle frame is linked into an integrated entity through active connection by the first semicircle circle frame section and the second semicircle circle frame section, and chair mounted is provided with spring between seat base and second half circle frame section on half circle frame section wherein.
as preferred, the wheel rim of wheel housing is the airtight housing of taking turns of hollow.
are as preferred; Said hub inner body surface guide rail is two guide rails that the wheel rim inner peripheral surface by set protruding run-on tab two sides, the wheel rim inner peripheral surface middle part of wheel housing and adjacency thereof constitutes, and the supporting rollern at two ends, the said semicircle circle frame back side, the friction roller at middle part are the two rollers that match with said two guide rails of taking turns the housing wheel rim.
are as preferred; Said transmission device is a pedal transmission mechanism; The foot-operated main shaft that its two ends are connected with stretcher is installed on the semicircle circle frame in seat the place ahead, is connected through chain between the sprocket wheel on the sprocket wheel on the foot-operated main shaft and the two roller adapter shafts that rub.
as preferred, the semicircle circle frame upper end in said seat the place ahead is equipped with the platen of Armrest.
are equipped with foldable movable rail as preferred on the said seat chair back.
the invention has the beneficial effects as follows: counted the elasticity movable connection structure owing to the semicircle circle to seat sets up; Can take turns the motion mismatch error between housing and the semicircle circle frame by automatic compensation; Thereby solved the difficult problem of wheel housing inner ring face and semicircle seat ring easy fault that gets stuck in relative rotary motion effectively; Make this water recreation car operation operation smooth and easy, flexible, the strong function of favourable realization movement entertainment property; In addition, the wheel housing has adopted the airtight housing of taking turns of hollow, has further strengthened buoyancy, has improved safety performance; Seat adopts pair rollers to match with two guide rails, sits with more steady by comfortable.
Description of drawings
Fig. 1 is this water recreation car overall structure scheme drawing.
Fig. 2 is this water recreation car vertical section structure scheme drawing.
Fig. 3 is the wheel housing master TV structure scheme drawing of this water recreation car.
Fig. 4 is the structure for amplifying scheme drawing of Fig. 3 A portion.
The specific embodiment
are described further the present invention with embodiment below in conjunction with accompanying drawing.
wheel housing 1 is made up of wheel rim 11 and outside cover 12, inner edge cover 13.Outside cover central part is a manhole 122; Be form 121 between manhole and the cover body periphery; Inner edge cover 13 also is provided with a circle form 131; And the middle part is provided with the connection support 132 of center adapter shaft 2, and the two ends of center adapter shaft 2 and middle part are respectively equipped with bearing 6, connects between support 132 and the center adapter shaft 2 also to be provided with stirrup 7.Wheel rim 11 outer peripheral face both sides are uniformly distributed with blade sheet 111 respectively, and wheel rim 11 inner peripheral surfaces middle part is provided with protruding girth sheets 113, and the wheel rim inner peripheral surface of protruding girth sheets 113 two sides and adjacency thereof constitutes two guide rails 112.The support of seat 5 is a semicircle circle frame 3 in the wheel housing 1, and said semicircle circle frame 3 is linked into an integrated entity through active connection 33 by the first semicircle circle frame section 31 and the second semicircle circle frame section 32, and present embodiment active connection 33 adopts bearing pin.Seat 5 is installed on the second semicircle circle frame section 32, is provided with extension spring 9 between seat 5 bases and the first semicircle circle frame section 31.Two ends, semicircle circle frame 3 back side are equipped with bolster 35 through support plate respectively; Bolster 35 two ends are equipped with supporting rollern 34; Semicircle circle frame 3 middle parts connect the transmission shaft 41 that its two ends are equipped with friction roller 44 through two side connecting plates 8, bearing 43, and above-mentioned supporting rollern 34 all matches with two guide rails 112 of the protruding girth sheets of wheel rim 113 two sides with friction roller 44.Friction roller transmission mechanism 4 adopts pedal transmission mechanism; The foot-operated main shaft 47 that two ends are connected with stretcher 46 is installed on the semicircle circle frame 3 in seat the place ahead, is connected through chain 45 between the sprocket wheel 42 on the sprocket wheel 48 on the foot-operated main shaft 47 and the two roller transmission shafts 41 that rub.Foldable movable rail 51 is installed on present embodiment seat 5 chair backs; Semicircle circle frame 3 upper ends in seat 5 the place aheads are equipped with the platen 36 of Armrest.In order further to strengthen wheel housing buoyancy and safe reliability, the wheel rim 11 of epicycle housing 1 adopts the airtight housing of taking turns of hollow.
this fun vehicle can supply 's movement entertainment; Wheel body can be done and advance, retreats or the original place rotatablely moves; The action of the operating personal during motion on the binary wheel must be harmonious as possible; Can accelerate kinematic velocity and turn to smoothly, movement entertainment property is strong, controls flexible and safety.
Claims (6)
1. wheeled water recreation car of binary; Comprise the wheel housing (1) that is connected through center adapter shaft (2) by a pair of; Said housing (1) two sides of taking turns offer form; Wherein the lateral surface middle part offers gangway (122), and wheel side face dual-side is evenly equipped with blade sheet (111), is provided with semicircle circle frame (3) in the wheel housing; On the said semicircle circle frame seat (5) is installed; Said semicircle circle frame (3) two ends, the back side be equipped with supporting rollern (34), middle part be connected with by transmission device (4) driven rotary and with the friction roller (44) that hub inner body surface guide rail (112) joins, it is characterized in that said semicircle circle frame (3) is linked into an integrated entity through active connection (33) by the first semicircle circle frame section (31) and the second semicircle circle frame section (32), said active connection (33) employing bearing pin; Said seat (5) is installed on wherein on half circle frame section, is provided with spring (9) between said seat (5) base and second half circle frame section.
2. by the wheeled water recreation car of the described binary of claim 1, it is characterized in that said wheel rim (11) of taking turns housing (1) is the airtight housing of taking turns of hollow.
3. by the wheeled water recreation car of the described binary of claim 1; It is characterized in that said wheel rim (11) inner face guide rail (112) of taking turns housing (1) is that the supporting rollern (34) at said semicircle circle frame (3) two ends, the back side, the friction roller (44) at middle part are the two rollers that match with said two guide rails of taking turns the housing wheel rim by two guide rails of the wheel rim inner peripheral surface formation of protruding run-on tab (113) two sides set in the middle part of the wheel rim inner peripheral surface and adjacency thereof.
4. by the wheeled water recreation car of the described binary of claim 1; It is characterized in that said transmission device (4) is a pedal transmission mechanism; The foot-operated main shaft (47) that its two ends are connected with stretcher (46) is installed on the semicircle circle frame (3) in seat the place ahead, is connected through chain (45) between the sprocket wheel (42) on the sprocket wheel (48) on the said foot-operated main shaft (47) and two friction roller (44) adapter shafts (41).
5. by the wheeled water recreation car of the described binary of claim 1, it is characterized in that semicircle circle frame (3) upper end in said seat (5) the place ahead is equipped with the platen (36) of Armrest.
6. by the wheeled water recreation car of the described binary of claim 1, it is characterized in that on said seat (5) chair back foldable movable rail (51) being installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533463 CN101973370B (en) | 2010-11-05 | 2010-11-05 | Double-wheel waterborne recreation car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010533463 CN101973370B (en) | 2010-11-05 | 2010-11-05 | Double-wheel waterborne recreation car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101973370A CN101973370A (en) | 2011-02-16 |
| CN101973370B true CN101973370B (en) | 2012-12-05 |
Family
ID=43573288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010533463 Expired - Fee Related CN101973370B (en) | 2010-11-05 | 2010-11-05 | Double-wheel waterborne recreation car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101973370B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700674A (en) * | 2012-06-29 | 2012-10-03 | 深圳职业技术学院 | Tandem riding asynchronous recreational bicycle |
| CN103395482B (en) * | 2013-08-09 | 2015-09-23 | 张世奎 | A kind of water man-drawn vehicle |
| CN104696907B (en) * | 2013-12-04 | 2020-01-17 | 深圳市海洋王照明工程有限公司 | Track wheel and track lamp applying same |
| CN105173022A (en) * | 2015-07-30 | 2015-12-23 | 郑成恩 | Overwater recreational boat |
| CN109367334A (en) * | 2018-10-19 | 2019-02-22 | 河海大学 | A kind of drum-type amphibious vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231651Y (en) * | 1995-09-06 | 1996-07-24 | 韦佩英 | Self-running wheel on water |
| CN1915740A (en) * | 2006-07-21 | 2007-02-21 | 吴凡 | Rudderless pedalo in twin wheeled model |
| CN201895762U (en) * | 2010-11-05 | 2011-07-13 | 吴凡 | Duplex wheel type water amusement vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040087224A1 (en) * | 2002-01-14 | 2004-05-06 | Hart David Paul | Waterpillar |
-
2010
- 2010-11-05 CN CN 201010533463 patent/CN101973370B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231651Y (en) * | 1995-09-06 | 1996-07-24 | 韦佩英 | Self-running wheel on water |
| CN1915740A (en) * | 2006-07-21 | 2007-02-21 | 吴凡 | Rudderless pedalo in twin wheeled model |
| CN201895762U (en) * | 2010-11-05 | 2011-07-13 | 吴凡 | Duplex wheel type water amusement vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101973370A (en) | 2011-02-16 |
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Granted publication date: 20121205 Termination date: 20151105 |
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