CN200984444Y - Teeterboard with the chair plate adjustable - Google Patents
Teeterboard with the chair plate adjustable Download PDFInfo
- Publication number
- CN200984444Y CN200984444Y CN 200620009565 CN200620009565U CN200984444Y CN 200984444 Y CN200984444 Y CN 200984444Y CN 200620009565 CN200620009565 CN 200620009565 CN 200620009565 U CN200620009565 U CN 200620009565U CN 200984444 Y CN200984444 Y CN 200984444Y
- Authority
- CN
- China
- Prior art keywords
- seat board
- shape
- balancing pole
- bearing
- support tube
- 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
The utility model provides a teeterboard with an adjustable seat board, comprising a balance bar, a seat board, a handle and a supporting seat for supporting the balance bar. The utility model is characterized in that at least one side of the seat board and the handle is fixed on a shrinking bar which is inserted in the balance bar main body. The balance bar is of tube shape, and the shrinking bar is a straight tube with the outside diameter which accords the inside diameter of the balance bar, the shrinking bar is provided with at least two fixing bolt holes, the balance bar is also provided with corresponding fixing bolt holes, a fixing bolt penetrates the fixing bolt hole of the balance bolt hole and the proper fixing bolt hole of the shrinking bar, the seat board and the handle can be fixed with the proper position from the supporting point of the supporting seat. The utility model is of reasonable structure design, convenient adjustment of the position of the seat board from supporting point, and available application of players of different weights.
Description
Technical field
The utility model belongs to sports and amusement equipment field, relates to the improvement of seesaw, is the adjustable seesaw of a kind of seat board specifically.
Background technology
Existing seesaw is fixed on the bearing mainly by the balance plate of a strip, and making the player who is sitting in the balance plate two ends is that the lifting of fulcrum height is waved with the bearing centring point.But the seat board set positions of traditional seesaw back well just can not move, and the people that so only suitable body wt is close uses, otherwise balance plate two ends imbalance just can't be used.How to design the adjustable seesaw of a kind of seat board, can regulate the position that seat board leaves fulcrum according to the difference of player's body wt, realize the balance of seesaw, this is the problem that this patent mainly solves.
Summary of the invention
The purpose of this utility model is the problem that exists at prior art, provides a kind of seat board adjustable seesaw, its reasonable in design, and seat board is convenient from the position adjustments of fulcrum, uses with the player who is fit to different weight.
The purpose of this utility model is achieved by the following technical solution: the adjustable seesaw of a kind of seat board, the bearing that comprises balancing pole, seat board, handrail and balance support bar is characterized in that having at least described seat board of a side and handrail to be fixed on one section expansion link of pegging graft with the balancing pole main body.
To improvement of the technical scheme, described balancing pole is a tubulose, described expansion link is the external diameter straight tube consistent with the balancing pole internal diameter, two fixed bolt holes are set on the described expansion link at least, corresponding fixed bolt hole also is set on the described balancing pole, there is a set bolt to penetrate described balancing pole fixed bolt hole and the suitable fixed bolt hole of expansion link, seat board and handrail are fixed on from the suitable position of bearing fulcrum.
To further improvement in the technical proposal, described set bolt top is provided with annulus, is convenient to stretch into finger and mentions set bolt.
To further improvement in the technical proposal, described bearing comprises Ω shape support tube and the two C shape bearing bottom tubes that are connected respectively with Ω shape support tube two lower ends, described balancing pole middle part connects A shape tube connector, and A shape tube connector top and Ω shape support tube top are hinged.
To further improvement in the technical proposal, mounting spherical or cambered surface or sheet guard shield on the Ω shape support tube of described bearing leave on the guard shield and are convenient to the slit that balancing pole and A shape tube connector move.
To further improvement in the technical proposal, on the described A shape tube connector cosmetic sheet is housed.
To further improvement in the technical proposal, described handrail is an annular.
The utility model has many advantages and good effect compared with prior art:
1, the utility model has at least the seat board of a side and handrail to be fixed on one section expansion link of pegging graft with the balancing pole main body, can regulate the position of seat board from fulcrum, allow two players under the bigger situation of weight difference, normally to use, for father and mother and the common recreation of children provide chance.
2, mounting spherical or cambered surface or sheet guard shield on the Ω shape support tube of the utility model bearing leave on the guard shield and are convenient to the slit that balancing pole and A shape tube connector move.Guard shield can be protected the hinge point of A shape tube connector and support, is not subjected to erosion by wind and rain, in case get rusty.And the guard shield moulding can be circular watermelon shape or other shapes, and can draw fruit pattern or cartoon patterns such as watermelon, and is handsome in appearance.
3, the utility model is equipped with cosmetic sheet on A shape tube connector, and cosmetic sheet can draw fruit pattern or cartoon patterns such as watermelon for fan-shaped watermelon bulk or other shapes, and is handsome in appearance.
4, handrail of the present utility model is annular, and is handsome in appearance, and it is convenient to grip.
Description of drawings
Fig. 1 is the stereogram of the adjustable seesaw of the utility model seat board;
Fig. 2 is the partial enlarged drawing of C part among Fig. 1;
Fig. 3 is the stereogram of one section expansion link in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Referring to Fig. 1-Fig. 3, the embodiment of the adjustable seesaw of a kind of seat board comprises the bearing of balancing pole 4, seat board 6, handrail 5 and balance support bar 4.
The seat board 6 of described balancing pole 4 both sides and handrail 5 are separately fixed on two sections expansion links 8, and two expansion links 8 are pegged graft with balancing pole 4 corresponding end respectively, and described handrail 5 is an annular.Described balancing pole 4 is the flat tube shape, and two expansion links 8 also are the flat tube shape, and two expansion links 8 are external diameter and the consistent straight tube of balancing pole 4 corresponding end internal diameters, and two expansion links 8 can move in balancing pole 4.On expansion link 8, be provided with 3 fixed bolt holes 10, one corresponding fixed bolt hole also is set on balancing pole 4, there is a set bolt 7 can penetrate described balancing pole 4 fixed bolt holes and expansion link fixed bolt hole 10, at set bolt 7 tops annulus 9 is set, is convenient to stretch into finger and mentions set bolt 7.
Described bearing comprises Ω shape support tube 2 and the two C shape bearing bottom tubes 3 that are connected respectively with 2 liang of lower ends of Ω shape support tube.Connect A shape tube connector 1 at balancing pole 4 middle parts, A shape tube connector 1 top and Ω shape support tube 2 tops are hinged.But mounting spherical or cambered surface or sheet guard shield on the Ω of bearing shape support tube 2 leave on the guard shield and are convenient to the slit that balancing pole 4 and A shape tube connector 1 move.Also can on A shape tube connector 1, cosmetic sheet be housed.
When two player's body weight differ greatly use, can regulate the expansion link 8 of one or both ends, balancing pole 4 keeps balances when making two players sit on the seat board 6 of a side separately, at this moment the fixed bolt hole on the balancing pole 4 is aimed at a nearer fixed bolt hole 10 on the expansion link 8, with the expansion link fixed bolt hole 10 that a set bolt 7 can penetrate balancing pole 4 fixed bolt holes and choose, make seat board 6 and handrail 5 from the suitable location, position of bearing fulcrum.
Originally illustrate not is to be to restriction of the present utility model; the utility model is not limited to above-mentioned giving an example, and those skilled in the art are in essential scope of the present utility model; the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (8)
1, the adjustable seesaw of a kind of seat board comprises the bearing of balancing pole, seat board, handrail and balance support bar, it is characterized in that having at least described seat board of a side and handrail to be fixed on one section expansion link of pegging graft with the balancing pole main body.
2, according to the adjustable seesaw of the described seat board of claim 1, it is characterized in that: described balancing pole is a tubulose, described expansion link is the external diameter straight tube consistent with the balancing pole internal diameter, two fixed bolt holes are set on the described expansion link at least, corresponding fixed bolt hole also is set on the described balancing pole, there is a set bolt to penetrate described balancing pole fixed bolt hole and the suitable fixed bolt hole of expansion link, seat board and handrail are fixed on from the suitable position of bearing fulcrum.
3, according to the adjustable seesaw of the seat board of claim 1 or 2, it is characterized in that: described set bolt top is provided with annulus.
4, according to the adjustable seesaw of the seat board of claim 1 or 2, it is characterized in that: described bearing comprises Ω shape support tube and the two C shape bearing bottom tubes that are connected respectively with Ω shape support tube two lower ends, described balancing pole middle part connects A shape tube connector, and A shape tube connector top and Ω shape support tube top are hinged.
5, according to the adjustable seesaw of claim 3 seat board, it is characterized in that: described bearing comprises Ω shape support tube and the two C shape bearing bottom tubes that are connected respectively with Ω shape support tube two lower ends, described balancing pole middle part connects A shape tube connector, and A shape tube connector top and Ω shape support tube top are hinged.
6, according to the adjustable seesaw of the seat board of claim 4, it is characterized in that: mounting spherical or cambered surface or sheet guard shield on the Ω shape support tube of described bearing, leave on the guard shield and be convenient to the slit that balancing pole and A shape tube connector move.
7, according to the adjustable seesaw of the seat board of claim 4, it is characterized in that: on the described A shape tube connector cosmetic sheet is housed.
8, according to the adjustable seesaw of the seat board of claim 1 or 2, it is characterized in that: described handrail is an annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009565 CN200984444Y (en) | 2006-11-14 | 2006-11-14 | Teeterboard with the chair plate adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620009565 CN200984444Y (en) | 2006-11-14 | 2006-11-14 | Teeterboard with the chair plate adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984444Y true CN200984444Y (en) | 2007-12-05 |
Family
ID=38913906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620009565 Expired - Fee Related CN200984444Y (en) | 2006-11-14 | 2006-11-14 | Teeterboard with the chair plate adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984444Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228742A (en) * | 2011-06-24 | 2011-11-02 | 江汉大学 | Cockhorse seesaw |
| CN104307176A (en) * | 2014-09-26 | 2015-01-28 | 燕山大学 | Invisible arc rail type seesaw |
-
2006
- 2006-11-14 CN CN 200620009565 patent/CN200984444Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228742A (en) * | 2011-06-24 | 2011-11-02 | 江汉大学 | Cockhorse seesaw |
| CN102228742B (en) * | 2011-06-24 | 2012-11-14 | 江汉大学 | Cockhorse seesaw |
| CN104307176A (en) * | 2014-09-26 | 2015-01-28 | 燕山大学 | Invisible arc rail type seesaw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |