CN103055509B - Seesaw - Google Patents
Seesaw Download PDFInfo
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- CN103055509B CN103055509B CN201210545719.4A CN201210545719A CN103055509B CN 103055509 B CN103055509 B CN 103055509B CN 201210545719 A CN201210545719 A CN 201210545719A CN 103055509 B CN103055509 B CN 103055509B
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- pedal
- seesaw
- gear
- connecting rod
- plate
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- 230000005540 biological transmission Effects 0.000 abstract 4
- 230000037396 body weight Effects 0.000 description 19
- 230000033228 biological regulation Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
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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, interior each item of recreation of each community is also that complete, new item of recreation is also more and more.Seesaw occupies an important position always in child's item of recreation, with a long history.
But, in the time that we observe seesaw historical, found that some are perplexing child's from one generation to the next problem always.First problem is more difficult the playing on a seesaw of people that two individual weights differ greatly, and for example, when playing on a seesaw together with the child of an individual weight and the child of an individual heavy and light, because body weight differs larger, smooth object for appreciation is difficult to follow one's inclinations.Equally, as father or mother out takes a walk with child, see seesaw child want play time, the head of a family often has no alternative, because the gap of body weight, two of seesaw is difficult to balance, 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
In order to solve, existing seesaw limitation is large, body weight causes seesaw to be difficult to balance, the single problem that cannot play while 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 plate body, described plate body is arranged on the upper end of left and right pillar by the first 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, gear handle, described gear plate is arranged on described plate body, described connecting axle is arranged in described gear plate, described gear handle end is inserted in the chute of described gear plate and is connected with one end of described connecting axle, described foot pedal apparatus comprises pedal, pedal rod, and described pedal is arranged on the two ends of described pedal rod by foot-operated fulcrum, and described pedal rod is arranged in the middle of left and right pillar 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 arranged on the position that handrail is set on described plate body.
Left and right pillar is rectangular tube.
A gear plate is set on described plate body, and corresponding on described gear plate 3 different gears is set.
When people of entertainer is sitting in while playing on seesaw, the first regulation stall device of entertainer, by extremely suitable position of gear handle, then step on the pedal of pedaling homonymy foot pedal apparatus, drive the other end of pedal rod to rise, people's the power of pedaling is delivered on force transmitting link by foot pedal apparatus, and the power of then pedaling reaches entertainer's one side, thereby oneself is upwards lifted; When entertainer lay down on pin pedal power time, entertainer by deadweight to decline; So repeatedly, reach the target of amusement, also can in nervous life, take exercises simultaneously; In the time of people's amusement that two individual weights are more or less the same, if using whole device as converter tools use normally; When two individual weights differ larger people's amusement, the people that body weight is large can step on foot pedal apparatus by pedal, makes the power of pedaling of oneself be delivered to the opposite of oneself, helps the light people of body weight to allow the large people of body weight rise; In the time that the large entertainer of body weight reaches the high point of seesaw, can lay down the power of pedaling on 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 declines, the speed that also draws oneself up simultaneously and rise, so repeatedly, realize body weight and differ amusement between larger entertainer, acceptor ghost image does not ring, 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, amusement limitation reduces greatly; 2) two people that body weight differs greatly are not limited to body weight, even if can use yet; 3) in amusement, entertainer is pedaled pedal, can take exercises, and reaches body-building object; 4) adopt pure frame for movement, mechanism is simple, safe and reliable, and financial cost is low, can be widely used on the ground such as community, recreation ground.
Brief description of the 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.
Detailed description of the invention
Further illustrate 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 plate body 2 handrail 3 and load transfer device 4 above, described plate body 2 is arranged on the upper end of left and right pillar 11 by the first 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 arranged on described plate body 2, described connecting axle 412 is arranged in described gear plate 411, described gear handle 413 ends insert in the chute of described gear plate 411 and are connected with one end of described connecting axle 412, described foot pedal apparatus 42 comprises pedal 421, pedal rod 422, and described pedal 421 is arranged on the two ends of described pedal rod 422 by foot-operated fulcrum 4211, and described pedal rod 422 is arranged in the middle of left and right pillar 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 arranged on the position that handrail 3 is set on described plate body 2.
Left and right pillar 11 is rectangular tube.
A gear plate 411 is set on described plate body 2, and corresponding on described gear plate 411 3 different gears is set.
When people of entertainer is sitting in while playing on seesaw, the first regulation stall device 41 of entertainer, by gear handle 413 to suitable position, then step on the pedal 421 of pedaling homonymy foot pedal apparatus 42, drive the other end of pedal rod 422 to rise, people's the power of pedaling is delivered on force transmitting link 43 by foot pedal apparatus 42, and the power of then pedaling reaches entertainer's one side, thereby oneself is upwards lifted; When entertainer lay down on pin pedal power time, entertainer by deadweight to decline; So repeatedly, reach the target of amusement seesaw, also can in nervous life, take exercises simultaneously; In the time of people's amusement that two individual weights are more or less the same, if using whole device as converter tools use normally; When two individual weights differ larger people's amusement, the people that body weight is large can step on foot pedal apparatus 42 by pedal, makes the power of pedaling of oneself be delivered to the opposite of oneself, helps the light people of body weight to allow the large people of body weight rise; In the time that the large entertainer of body weight reaches the high point of seesaw, can lay down the power of pedaling on 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 declines, the speed that also draws oneself up simultaneously and rise, so repeatedly, realize body weight and differ amusement between larger entertainer, acceptor ghost image does not ring, in whole process, the entertainer who is sitting in gear device 41 one end can, according to two ends entertainer's the poor regulation stall of general body weight, alleviate the power of pedaling.
Content described in this description embodiment is only enumerating of way of realization to 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 is also and conceive the equivalent technologies means that can expect according to the present invention in those skilled in the art.
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 plate body, described plate body is arranged on the upper end of left and right pillar by the first 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, gear handle, described gear plate is arranged on described plate body, described connecting axle is arranged in described gear plate, described gear handle end is inserted in the chute of described gear plate and is connected with one end of described connecting axle, described foot pedal apparatus comprises pedal, pedal rod, and described pedal is arranged on the two ends of described pedal rod by foot-operated fulcrum, and described pedal rod is arranged in the middle of left and right pillar 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 arranged on the position near handrail on described plate body.
3. seesaw as claimed in claim 2, is characterized in that: left and right pillar is hollow, rectangular pipe.
4. seesaw as claimed in claim 3, is characterized in that: a gear plate is set on described plate body, and corresponding on 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 CN103055509A (en) | 2013-04-24 |
| CN103055509B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579096B (en) * | 2018-01-22 | 2020-02-07 | 周陈思 | Seesaw for children to use alone |
Citations (6)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001017747A (en) * | 1999-07-12 | 2001-01-23 | Tsuneichi Ko | Seesaw type slide |
-
2012
- 2012-12-14 CN CN201210545719.4A patent/CN103055509B/en active Active
Patent Citations (6)
| 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 |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2001-17747A 2001.01.23 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103055509A (en) | 2013-04-24 |
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| C14 | Grant of patent or utility model | ||
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