CN103055509A - Seesaw - Google Patents
Seesaw Download PDFInfo
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- CN103055509A CN103055509A CN2012105457194A CN201210545719A CN103055509A CN 103055509 A CN103055509 A CN 103055509A CN 2012105457194 A CN2012105457194 A CN 2012105457194A CN 201210545719 A CN201210545719 A CN 201210545719A CN 103055509 A CN103055509 A CN 103055509A
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- pedal
- seesaw
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Abstract
A seesaw comprises a base which is provided with right and left vertical columns, a seesaw body, a hand rail which is fixedly arranged on the seesaw body and a force transmission device, wherein two ends of the seesaw body are provided with chairs and the seesaw body is arranged at the upper end of vertical columns through a rotating shaft; the force transmission device comprises a gear device, a pedaling device and a force transmission connecting rod; the gear device comprises a gear board which is provided with a sliding groove, a connecting shaft and a gear handle; the pedaling device comprises a pedal and a pedal connecting rod, the pedal is arranged at two ends of the pedal connecting rod through a pedal fulcrum shaft, and the pedal connecting rod is arranged in the middle of the vertical columns through a second rotating shaft; and the pedal connecting rod is connected with the other end of the second rotating shaft through the force transmission connecting rod. The seesaw has the advantages of achieving the function of solo entertainment, achieving the entertainment of two persons with big weight difference, being capable of entertaining and exercising simultaneously, achieving a fitness purpose, being simple in structure, safe and reliable, low in economy cost and applicable to community and amusement parks.
Description
Technical field
The present invention relates to a kind of seesaw.
Background technology
Become better and better in nowadays life, in city, the increasing situation of rural community, each interior item of recreation of each residential quarter also is that complete, new item of recreation also is more and more.Seesaw occupies an important position in child's item of recreation always, and is with a long history.
But, when we observe the history of seesaw, found that some are perplexing child's from one generation to the next problem always.First problem be the people that differs greatly of two individual weights difficulty play on a seesaw, for example when the child of an individual weight when child of an individual heavy and light plays on a seesaw because body weight differs larger, the smooth object for appreciation is difficult to follow one's inclinations.Equally, as father or mother out takes a walk with child, when seeing the seesaw child and want to play, the head of a family often has no alternative, because the gap of body weight, two of seesaw is difficult to balance, the adult can only ride on the plate of the nearly fulcrum of seesaw, have to pedal for a long time ground with own pin, constantly " squat down---stand erectly---squatting down---stands erectly ", tired, mechanical and have no enjoyment.Also having a problem is that a people cannot play.When only having a child or people to come round seesaw when relaxing, seesaw is just helpless.
Summary of the invention
Existing seesaw limitation is large in order to solve, body weight causes seesaw to be difficult to balance, the single problem that can't play when differing larger, the present invention proposes a kind of easily, safe.The single seesaw that also can play.
Seesaw of the present invention, it is characterized in that: comprise the base with left and right pillar, two ends are with the plate body of seat, be fixed on handrail and load transfer device above the plate body, described plate body is installed in the upper end of described column by rotating shaft, described load transfer device comprises gear device, foot pedal apparatus and force transmitting link, described gear device comprises the gear plate with chute, connecting axle, the gear handle, described gear plate is installed on the described plate body, described connecting axle is installed in the described gear plate, and described gear handle end is inserted in the chute of described gear plate and with an end of described connecting axle and is connected; Described foot pedal apparatus comprises pedal, pedal rod, and described pedal is installed in the two ends of described pedal rod by foot-operated fulcrum, and described pedal rod is installed in the middle of the described column by the second rotating shaft; Described pedal rod is connected with the other end of above-mentioned connecting axle by force transmitting link.
Described gear plate is installed in the position that handrail is set on the described plate body.
Described column is rectangular tube.
A gear plate is set on the described plate body, and corresponding on the described gear plate 3 different gears is set.
When people of entertainer is sitting in when playing on the seesaw, entertainer elder generation regulation stall device, with the gear handle to suitable position, then step on the pedal of pedaling the homonymy foot pedal apparatus, the other end that drives pedal rod rises, so that people's the power of pedaling is delivered on the force transmitting link by foot pedal apparatus, the power of then will pedaling reaches entertainer's one side, thereby oneself is upwards lifted; When the entertainer lay down on the pin pedal power the time, the entertainer by the deadweight to decline; So repeatedly, reach the target of amusement, also can in the life of anxiety, take exercises simultaneously; When people's amusement that two individual weights are more or less the same, if with whole device as normally converter tools use; When two individual weights differed larger people's amusement, the people that body weight is large can step on foot pedal apparatus by pedal, made oneself the power of pedaling be delivered to the opposite of oneself, helped the light people of body weight to allow the large people of body weight rise; When the large entertainer of body weight reaches the high point of seesaw, can lay down the power of pedaling on the pin, and the light people of body weight can step on foot pedal apparatus by pedal, the speed that the great entertainer of control volume descends, the speed that also draws oneself up simultaneously and rise, so repeatedly, realize that body weight differs amusement between the larger entertainer, the acceptor ghost image rings, in whole process, the entertainer who is sitting in gear device one end can according to two ends entertainer's the poor regulation stall of general body weight, alleviate the power of pedaling.
The invention has the beneficial effects as follows: 1) realized the function of people's energy amusement, the amusement limitation reduces greatly; 2) two people that body weight differs greatly are not subject to body weight, even can use yet; 3) in amusement, the entertainer is pedaled pedal, can take exercises, and reaches purpose of fitness; 4) adopt pure frame for movement, mechanism is simple, safe and reliable, and financial cost is low, can be widely used on community, recreation ground and other places.
Description of drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is load transfer device of the present invention (gear device, foot pedal apparatus and force transmitting link) installation diagram.
Fig. 3 is that the B of Fig. 2 is to view.
Fig. 4 is that the F of Fig. 2 is to view.
Fig. 5 is the structure chart of column of the present invention.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing
With reference to accompanying drawing:
Seesaw of the present invention, comprise the base 1 with left and right pillar 11, two ends are with the plate body 2 of seat 21, be fixed on handrail 3 and load transfer device 4 above the plate body 2, described plate body 2 is installed in the upper end of described column 11 by rotating shaft 22, described load transfer device 4 comprises gear device 41, foot pedal apparatus 42 and force transmitting link 43, described gear device 41 comprises the gear plate 411 with chute, connecting axle 412, gear handle 413, described gear plate 411 is installed on the described plate body 2, described connecting axle 412 is installed in the described gear plate 411, is connected in the chute of the described gear plate 411 of described gear handle 413 terminal insertions and with an end of described connecting axle 412; Described foot pedal apparatus 42 comprises pedal 421, pedal rod 422, and described pedal 421 is installed in the two ends of described pedal rod 422 by foot-operated fulcrum 4211, and described pedal rod 422 is installed in the middle of the described column 11 by the second rotating shaft 4221; Described pedal rod 422 is connected with the other end of above-mentioned connecting axle 412 by force transmitting link 43.
Described gear plate 411 is installed in the position that handrail 3 is set on the described plate body 2.
Described column 11 is rectangular tube.
A gear plate 411 is set on the described plate body 2, and corresponding on the described gear plate 411 3 different gears is set.
When people of entertainer is sitting in when playing on the seesaw, entertainer elder generation regulation stall device 41, with gear handle 413 to suitable position, then step on the pedal 421 of pedaling homonymy foot pedal apparatus 42, the other end that drives pedal rod 422 rises, so that people's the power of pedaling is delivered on the force transmitting link 43 by foot pedal apparatus 42, the power of then will pedaling reaches entertainer's one side, thereby oneself is upwards lifted; When the entertainer lay down on the pin pedal power the time, the entertainer by the deadweight to decline; So repeatedly, reach the target of amusement seesaw, also can in the life of anxiety, take exercises simultaneously; When people's amusement that two individual weights are more or less the same, if with whole device as normally converter tools use; When two individual weights differed larger people's amusement, the people that body weight is large can step on foot pedal apparatus 42 by pedal, made oneself the power of pedaling be delivered to the opposite of oneself, helped the light people of body weight to allow the large people of body weight rise; When the large entertainer of body weight reaches the high point of seesaw, can lay down the power of pedaling on the pin, and the light people of body weight can step on foot pedal apparatus 42 by pedal, the speed that the great entertainer of control volume descends, the speed that also draws oneself up simultaneously and rise, so repeatedly, realize that body weight differs amusement between the larger entertainer, the acceptor ghost image rings, in whole process, the entertainer who is sitting in gear device 41 1 ends can according to two ends entertainer's the poor regulation stall of general body weight, alleviate the power of pedaling.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reaches in those skilled in the art conceives the equivalent technologies means that can expect according to the present invention.
Claims (4)
1. seesaw, it is characterized in that: comprise the base with left and right pillar, two ends are with the plate body of seat, be fixed on handrail and load transfer device above the plate body, described plate body is installed in the upper end of described column by rotating shaft, described load transfer device comprises gear device, foot pedal apparatus and force transmitting link, described gear device comprises the gear plate with chute, connecting axle, the gear handle, described gear plate is installed on the described plate body, described connecting axle is installed in the described gear plate, and described gear handle end is inserted in the chute of described gear plate and with an end of described connecting axle and is connected; Described foot pedal apparatus comprises pedal, pedal rod, and described pedal is installed in the two ends of described pedal rod by foot-operated fulcrum, and described pedal rod is installed in the middle of the described column by the second rotating shaft; Described pedal rod is connected with the other end of above-mentioned connecting axle by force transmitting link.
2. seesaw as claimed in claim 1 is characterized in that: described gear plate is installed on the described plate body position near handrail.
3. seesaw as claimed in claim 2, it is characterized in that: described column is the hollow, rectangular pipe.
4. seesaw as claimed in claim 3 is characterized in that: a gear plate is set on the described plate body, and corresponding on the described gear plate 3 different gears is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210545719.4A CN103055509B (en) | 2012-12-14 | 2012-12-14 | Seesaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210545719.4A CN103055509B (en) | 2012-12-14 | 2012-12-14 | Seesaw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103055509A true CN103055509A (en) | 2013-04-24 |
| CN103055509B CN103055509B (en) | 2014-09-03 |
Family
ID=48098587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210545719.4A Active CN103055509B (en) | 2012-12-14 | 2012-12-14 | Seesaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103055509B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579096A (en) * | 2018-01-22 | 2018-09-28 | 吴宇 | A kind of children can one use seesaw |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697494A (en) * | 1950-09-29 | 1953-09-23 | Nelis Van Den Berg | A rocking device for use as a toy or for exercising purposes |
| US3822881A (en) * | 1971-10-07 | 1974-07-09 | W Douglass | See-saw with foot operated linkage |
| WO1992014517A1 (en) * | 1991-02-20 | 1992-09-03 | Scott Edwin R | Bidirectional, synchronous, total body exercise machine |
| CN2219148Y (en) * | 1995-01-09 | 1996-02-07 | 陈柏洲 | See-saw with balance regulator |
| JP2001017747A (en) * | 1999-07-12 | 2001-01-23 | Tsuneichi Ko | Seesaw type slide |
| CN102772897A (en) * | 2012-06-27 | 2012-11-14 | 浙江理工大学 | Fitness, entertainment and intelligence-promotion seesaw |
| CN203281018U (en) * | 2012-12-14 | 2013-11-13 | 浙江工业大学 | Seesaw |
-
2012
- 2012-12-14 CN CN201210545719.4A patent/CN103055509B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697494A (en) * | 1950-09-29 | 1953-09-23 | Nelis Van Den Berg | A rocking device for use as a toy or for exercising purposes |
| US3822881A (en) * | 1971-10-07 | 1974-07-09 | W Douglass | See-saw with foot operated linkage |
| WO1992014517A1 (en) * | 1991-02-20 | 1992-09-03 | Scott Edwin R | Bidirectional, synchronous, total body exercise machine |
| CN2219148Y (en) * | 1995-01-09 | 1996-02-07 | 陈柏洲 | See-saw with balance regulator |
| JP2001017747A (en) * | 1999-07-12 | 2001-01-23 | Tsuneichi Ko | Seesaw type slide |
| CN102772897A (en) * | 2012-06-27 | 2012-11-14 | 浙江理工大学 | Fitness, entertainment and intelligence-promotion seesaw |
| CN203281018U (en) * | 2012-12-14 | 2013-11-13 | 浙江工业大学 | Seesaw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579096A (en) * | 2018-01-22 | 2018-09-28 | 吴宇 | A kind of children can one use seesaw |
| CN108579096B (en) * | 2018-01-22 | 2020-02-07 | 周陈思 | Seesaw for children to use alone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103055509B (en) | 2014-09-03 |
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