CN204147530U - A kind of colour ball seesaw - Google Patents
A kind of colour ball seesaw Download PDFInfo
- Publication number
- CN204147530U CN204147530U CN201420464720.9U CN201420464720U CN204147530U CN 204147530 U CN204147530 U CN 204147530U CN 201420464720 U CN201420464720 U CN 201420464720U CN 204147530 U CN204147530 U CN 204147530U
- Authority
- CN
- China
- Prior art keywords
- ratchet
- main shaft
- shaft
- seesaw
- outside
- 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 discloses a kind of colour ball seesaw.This colour ball seesaw comprises main shaft, axle sleeve is socketed with outside main shaft, this main shaft freely rotates in axle sleeve, the bottom of axle sleeve is provided with support, main shaft is connected with rocking arm, the two ends of rocking arm are provided with seat, the two ends of main shaft are provided with ratchet mechanism, the single action direction of the ratchet structure at two ends is identical, the ratchet at two ends is connected with the driven shaft with main axis parallel by gear drive, the middle part of driven shaft is provided with friction cone, the shaft vertical with driven shaft is connected with by friction cone, in the end of shaft, stirring vane is installed, in the outside of stirring vane, translucent cover is installed, the bead of multiple colour is placed with in translucent cover.The two ends of main shaft adopt the identical ratchet structure in single action direction can continue through transmission mechanism and drive driven shaft, thus drive shaft and stirring vane by friction pulley, and the colored bead in stirring vane rotational agitation translucent cover, improves the interest of seesaw.
Description
Technical field
The utility model relates to a kind of recreation facility, especially relates to a kind of colour ball seesaw.
Background technology
Seesaw is a kind of all-ages recreation facility.The seesaw of prior art only has the function of exercise.Understand sensory actions single after user tempers a period of time and lose enjoyment.
Summary of the invention
The purpose of this utility model is the deficiency existed for prior art, provides a kind of mechanically operated colour ball seesaw, can improve the interest of seesaw.
For achieving the above object, the technical scheme that the utility model colour ball seesaw adopts is:
A kind of colour ball seesaw, comprise main shaft, axle sleeve is socketed with outside main shaft, this main shaft freely rotates in axle sleeve, the bottom of axle sleeve is provided with support, main shaft is connected with rocking arm, the two ends of rocking arm are provided with seat, the two ends of main shaft are provided with ratchet mechanism, the single action direction of the ratchet structure at two ends is identical, the ratchet at two ends is connected with the driven shaft with main axis parallel by gear drive, the middle part of driven shaft is provided with friction cone, the shaft vertical with driven shaft is connected with by friction cone, in the end of shaft, stirring vane is installed, in the outside of stirring vane, translucent cover is installed, the bead of multiple colour is placed with in translucent cover.Seesaw is reciprocating amusement equipment, the two ends of main shaft adopt the identical ratchet structure in single action direction to ensure that the ratchet structure at two ends is not interfered, transmission mechanism can be continued through and drive driven shaft, thus drive shaft and stirring vane by friction pulley, colored bead in stirring vane rotational agitation translucent cover, produce the color of magic, improve the interest of seesaw.
Ratchet structure comprises the ratchet hinged with main shaft and is socketed in the ratchet outside main shaft, and be provided with the spring for resetting between ratchet and main shaft, the inner ring of ratchet is provided with unidirectional ratchet, and the ratchet direction of main shaft two end ratchet is identical.Adopt internal messing ratchet mechanism, improve the stability of transmission, rely on the rotary actuation ratchet of main shaft, ratchet drives driven shaft by transmission mechanism.
Transmission mechanism between ratchet and driven shaft is gear drive, the arranged outside of ratchet has gear, one of them ratchet is by the direct geared in outside and first gears meshing of driven shaft one end, and the gear outside the ratchet of the other end passes through the second gears meshing of a transition gear and the driven shaft other end.Gear ratio is stablized, and structure is simple, and seesaw moves back and forth, and rotary speed is comparatively slow, and gear drive improves service life.
Be socketed with installation sleeve outside described main shaft, between described installation sleeve and main shaft, be provided with key, ratchet by bearing pin and installation sleeve hinged, installation sleeve is provided with the spring for supporting ratchet.
The utility model compared with prior art, has the following advantages:
Seesaw is reciprocating amusement equipment, the two ends of main shaft adopt the identical ratchet structure in single action direction to ensure that the ratchet structure at two ends is not interfered, gear drive can be continued through and drive driven shaft, thus drive shaft and stirring vane by friction pulley, colored bead in stirring vane rotational agitation translucent cover, produce the color of magic, improve the interest of seesaw; The rotating speed of stirring vane is adjustable, and it is faster that the faster then stirring vane that seesaw ripples rotates, and impels the personnel played constantly to ripple seesaw, improves the effect of exercise.
Accompanying drawing explanation
Fig. 1 is colour ball seesaw structural representation.
Fig. 2 is the top view of Fig. 1.
Fig. 3 transmission device schematic diagram.
Fig. 4 is the schematic diagram of the ratchet mechanism in Fig. 3 on the upside of colour ball seesaw.
Fig. 5 is the schematic diagram of the ratchet mechanism in Fig. 3 on the downside of colour ball seesaw.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As depicted in figs. 1 and 2, a kind of colour ball seesaw, comprise support 1, this support comprises column 11 and is arranged on the centring ring 12 of column bottom, is provided with axle sleeve 2, is hinged with main shaft 3 in axle sleeve in the upside of column, the two ends of main shaft by with Rocker arm 4 in the middle part of framework 41; two ends of rocking arm are provided with seat 5, and the installed in front of seat has safety handle 51, and the both sides of framework 41 are fixedly connected with the two ends of main shaft.
As shown in Figure 3, be the transmission device of colour ball seesaw, comprise the ratchet structure 6 being arranged on main shaft two ends, the ratchet mechanism unidirectional drive direction at two ends is identical, and main shaft 3 is rabbeted in the inside of axle sleeve 2 by bearing.Second axle sleeve 20 in parallel is installed in the side of axle sleeve 2, in the second axle sleeve 20, runs through the driven shaft 30 having and can rotate freely.The two ends of driven shaft are provided with gear 8, and the gear 8 of driven shaft one end is connected with the gear outside the ratchet of main shaft one end ratchet mechanism by transition gear 7, the gears meshing of gear 8 directly and outside the ratchet of main shaft other end ratchet mechanism of the driven shaft other end.Driven shaft is two coaxial semiaxis, the inner of semiaxis is all provided with initiatively friction cone 9, in the second axle sleeve 20, shaft 91 is also installed, the end winding support of this shaft is connected with the driven friction pulley 92 coordinated with active friction wheel, shaft reaches the outside of the second axle sleeve and is connected with stirring vane 93, be socketed with translucent cover 94 in the outside of stirring vane, in translucent cover, be placed with multiple colored bead 95.
Be the ratchet mechanism schematic diagram on the upside of Fig. 3 in Fig. 4, Fig. 5 is the schematic diagram of the ratchet structure on the downside of Fig. 3.The single-direction transmission side of the ratchet structure of Fig. 4 with Fig. 5 is identical.Ratchet mechanism comprises the installation sleeve 62 being socketed in main shaft 3 end by key 61, installation sleeve is hinged with ratchet 64 by bearing pin 63, ratchet 65 is also socketed with in the outside of spindle nose, ratchet inside is evenly equipped with ratchet 66, ratchet matches with ratchet, and on installation sleeve, interlocking has the spring 67 supporting ratchet.In Fig. 4, the ratchet of ratchet is identical with the ratchet direction of ratchet in Fig. 5.The outside of ratchet offers gear, and the gear as shown in Figure 4 outside ratchet passes through gear 8 engaged transmission of excessive gear 7 and driven shaft one end, as shown in Figure 5, and gear 8 engaged transmission of the direct geared outside ratchet and the driven shaft other end.
When the right-side seat of colour ball seesaw moves downward, upper pawl drives ratchet to be rotated counterclockwise as shown in Figure 4, driven shaft is driven to be rotated counterclockwise by gear drive, when seesaw left-side seat moves downward, the ratchet of upside is separated slip with ratchet, the ratchet driving pawl of downside counterclockwise rotates as shown in Figure 5, drives driven shaft to turn clockwise, look over driven shaft continue to be rotated counterclockwise from the upside of Fig. 2 by gear drive.The reciprocating motion of seesaw drives driven shaft to continue to rotate along a direction, continues to drive shaft and stirring vane to rotate, stirs colored bead and produce magic color.
Claims (4)
1. a colour ball seesaw, it is characterized in that: comprise main shaft, axle sleeve is socketed with outside main shaft, this main shaft freely rotates in axle sleeve, the bottom of axle sleeve is provided with support, main shaft is connected with rocking arm, the two ends of rocking arm are provided with seat, the two ends of main shaft are provided with ratchet mechanism, the single action direction of the ratchet structure at two ends is identical, the ratchet at two ends is connected with the driven shaft with main axis parallel by gear drive, the middle part of driven shaft is provided with friction cone, the shaft vertical with driven shaft is connected with by friction cone, in the end of shaft, stirring vane is installed, in the outside of stirring vane, translucent cover is installed, the bead of multiple colour is placed with in translucent cover.
2. colour ball seesaw according to claim 1, it is characterized in that: ratchet structure comprises the ratchet hinged with main shaft and is socketed in the ratchet outside main shaft, the spring for resetting is provided with between ratchet and main shaft, the inner ring of ratchet is provided with unidirectional ratchet, and the ratchet direction of main shaft two end ratchet is identical.
3. colour ball seesaw according to claim 2, it is characterized in that: the transmission mechanism between ratchet and driven shaft is gear drive, the arranged outside of ratchet has gear, one of them ratchet is by the direct geared in outside and first gears meshing of driven shaft one end, and the gear outside the ratchet of the other end passes through the second gears meshing of a transition gear and the driven shaft other end.
4. colour ball seesaw according to claim 2, it is characterized in that: outside described main shaft, be socketed with installation sleeve, be provided with key between described installation sleeve and main shaft, ratchet by bearing pin and installation sleeve hinged, installation sleeve is provided with the spring for supporting ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464720.9U CN204147530U (en) | 2014-08-18 | 2014-08-18 | A kind of colour ball seesaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420464720.9U CN204147530U (en) | 2014-08-18 | 2014-08-18 | A kind of colour ball seesaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147530U true CN204147530U (en) | 2015-02-11 |
Family
ID=52505684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420464720.9U Expired - Fee Related CN204147530U (en) | 2014-08-18 | 2014-08-18 | A kind of colour ball seesaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147530U (en) |
-
2014
- 2014-08-18 CN CN201420464720.9U patent/CN204147530U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150818 |
|
| EXPY | Termination of patent right or utility model |