CN210495105U - Rotating rod speed reducing ball - Google Patents
Rotating rod speed reducing ball Download PDFInfo
- Publication number
- CN210495105U CN210495105U CN201921273547.3U CN201921273547U CN210495105U CN 210495105 U CN210495105 U CN 210495105U CN 201921273547 U CN201921273547 U CN 201921273547U CN 210495105 U CN210495105 U CN 210495105U
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- rotating rod
- reduction
- bull stick
- gear
- rotating
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Abstract
The utility model provides a bull stick speed ball, include: the device comprises a sphere assembled by two identical hemispherical shells, a rotating rod in the sphere and a speed reducing mechanism connected with the rotating rod; the spheroid is including four horizontal insert rings that are located the concatenation face, the perpendicular insert ring of two perpendicular to concatenation faces, reduction gears is including fixing the master gear on the bull stick, be located the reduction bull stick of bull stick inslot, fix the reduction gear on the reduction bull stick, the master gear includes two forward pair teeth, reduction gear is a reverse pair tooth with master gear meshing, forward pair tooth is formed by the gear wheel of left end, the pinion connection of right-hand member, the addendum circle of gear wheel is greater than the addendum circle of pinion, its tooth width is less than the tooth width of pinion. The utility model provides a suitable rotating speed for the toy accessories, and can increase the interest of the toy and the practical ability of children according to different toy accessory dismounting and speed reducing mechanisms.
Description
Technical Field
The utility model relates to a toy technical field particularly, relates to a bull stick speed reduction ball.
Background
The toy ball is a common toy, in order to increase the interest, can increase the runner for the toy ball, make it drive other positions and rotate, its rotation is realized through motor and bull stick, but the slew velocity is difficult to control, in order to increase child's hands-on ability and enjoyment, what make up on the toy ball has multiple toy accessories including wheel, frisbee, fan, different toy accessories need different speeds, in order to realize the performance of toy and consider the cost, only can be equipped with the motor that a rotational speed is the biggest.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on at least one of above-mentioned technical problem, provided a new bull stick speed reduction ball, there is reduction gears in, provides suitable rotational speed for the toy accessory.
In view of this, the utility model provides a bull stick speed reduction ball, include: the device comprises a sphere assembled by two identical hemispherical shells, a rotating rod in the sphere and a speed reducing mechanism connected with the rotating rod; the sphere comprises four transverse inserting rings positioned on the splicing surface and two vertical inserting rings vertical to the splicing surface, inserting ring reinforcing ribs with inserting ring rotating rod grooves are arranged at the bottom ends of the transverse inserting rings, two reinforcing ribs are arranged in the hemispherical shell, and each reinforcing rib is provided with three rotating rod grooves; the rotating rod is arranged in the inserting ring rotating rod groove, and rotating heads positioned in the transverse inserting ring are arranged at two ends of the rotating rod; the reduction gears include fixing master gear on the bull stick, be located the reduction bull stick of bull stick inslot, fix the reduction gear on the reduction bull stick, the master gear includes two forward pair teeth, reduction gear be one with the reverse pair tooth of master gear meshing, forward the pair tooth is formed by the gear wheel of left end, the pinion connection of right-hand member, the addendum circle of gear wheel is greater than the addendum circle of pinion, its tooth width is less than the tooth width of pinion.
Preferably, the number of the deceleration rotating rods is at least one.
Preferably, the deceleration rotating rod is provided with a counterweight positioning sleeve.
Preferably, the rotary head is provided with three rotary head teeth.
The utility model has the advantages that: through reduction gears, for toy accessories provides suitable rotational speed, can be according to the toy accessories dismouting reduction gears of difference, increase the interest of toy and child's hands-on ability.
Drawings
Fig. 1 shows a schematic structural view of a rotating-lever speed-reducing ball according to an embodiment of the present invention;
fig. 2 shows a schematic structural view of a hemispherical shell according to an embodiment of the invention;
fig. 3 shows a schematic structural view of a deceleration arrangement according to an embodiment of the invention;
in the figure: the rotary head comprises a semi-spherical shell 1, a rotary rod 2, a transverse insert ring 3, a vertical insert ring 4, an insert ring rotary rod groove 5, an insert ring reinforcing rib 6, a reinforcing rib 7, a rotary rod groove 8, a rotary head 9, a main gear 10, a decelerating rotary rod 11, a decelerating gear 12, a large gear 13, a small gear 14, a counterweight positioning sleeve 15 and rotary head teeth 16.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The technical solution of the present invention is further explained with reference to fig. 1 to 3.
As shown in the figure, the utility model provides a bull stick speed ball, include: the spherical body assembled by two identical hemispherical shells 1, a rotating rod 2 in the spherical body and a speed reducing mechanism connected with the rotating rod 2; the sphere comprises four transverse inserting rings 3 positioned on a splicing surface and two vertical inserting rings 4 vertical to the splicing surface, the transverse inserting rings 3 are formed by splicing, inserting ring reinforcing ribs 6 with inserting ring rotating rod grooves 5 are arranged at the bottom ends of the transverse inserting rings 3, two reinforcing ribs 7 are arranged in the hemispherical shell 1, each reinforcing rib 7 is provided with three rotating rod grooves 8, and the rotating rod grooves 8 on the two reinforcing ribs 7 are opposite to each other in pairs; the rotating rod 2 is arranged in the inserting ring rotating rod groove 5, the middle part of the rotating rod 2 is positioned in the rotating rod groove 8 in the middle, and the two ends of the rotating rod 2 are provided with rotating heads 9 positioned in the transverse inserting ring 3; the reducing mechanism comprises a main gear 10 fixed on the rotating rod 2, a reducing rotating rod 11 positioned in a rotating rod groove 8 and a reducing gear 12 fixed on the reducing rotating rod 11, the reducing rotating rod 11 is positioned in the rotating rod grooves 8 at two sides, the main gear 10 comprises two forward duplex teeth, the reducing gear 12 is a reverse duplex tooth meshed with the main gear, the forward duplex tooth is formed by connecting a large gear 13 at the left end and a small gear 14 at the right end, the addendum circle of the large gear 13 is larger than the addendum circle of the small gear 14, the tooth width of the large gear is smaller than that of the small gear 14, the directions of the large gear 13 and the small gear 14 of the reverse duplex tooth are opposite to the forward direction, the large gear 13 at the forward direction is meshed with the reverse small gear 14, the small gear 14 at the forward direction is meshed with the reverse large gear 13, the main gear 10 is provided with two duplex teeth, the reducing gear 12 is provided with one duplex tooth, one reducing gear can be arranged in a reducing, the reduction gear 12, which can be mounted as shown in fig. 1 or as shown in fig. 3, improves the handling ability of the child.
The number of the deceleration rotating rods 11 is at least one, and the deceleration rotating rods can be installed according to the deceleration required.
The deceleration rotating rod 11 is provided with a counterweight positioning sleeve, so that the deceleration rotating rod 11 is prevented from sliding off, the weight of the reduction mechanism is increased, and the acceleration effect is increased.
The rotor 9 is provided with three rotor teeth 16 for convenient connection.
The technical scheme of the utility model is explained in detail in the above combination of the accompanying drawings, the utility model discloses a technical scheme provides a new bull stick speed reduction ball, for toy accessory provides suitable rotational speed, can increase the interest of toy and child's hands-on ability according to the toy accessory dismouting reduction gears of difference.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A rotating-lever speed-reducing ball, comprising: the device comprises a sphere assembled by two identical hemispherical shells, a rotating rod in the sphere and a speed reducing mechanism connected with the rotating rod; the sphere comprises four transverse inserting rings positioned on the splicing surface and two vertical inserting rings vertical to the splicing surface, inserting ring reinforcing ribs with inserting ring rotating rod grooves are arranged at the bottom ends of the transverse inserting rings, two reinforcing ribs are arranged in the hemispherical shell, and each reinforcing rib is provided with three rotating rod grooves; the rotating rod is arranged in the inserting ring rotating rod groove, and rotating heads positioned in the transverse inserting ring are arranged at two ends of the rotating rod; the reduction gears include fixing master gear on the bull stick, be located the reduction bull stick of bull stick inslot, fix the reduction gear on the reduction bull stick, the master gear includes two forward pair teeth, reduction gear be one with the reverse pair tooth of master gear meshing, forward the pair tooth is formed by the gear wheel of left end, the pinion connection of right-hand member, the addendum circle of gear wheel is greater than the addendum circle of pinion, its tooth width is less than the tooth width of pinion.
2. The rotating-lever decelerating ball as claimed in claim 1, wherein: the number of the speed reduction rotating rods is at least one.
3. The rotating-lever decelerating ball as claimed in claim 1, wherein: and a counterweight positioning sleeve is arranged on the deceleration rotating rod.
4. The rotating-lever decelerating ball as claimed in claim 1, wherein: the rotary head is provided with three rotary head teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273547.3U CN210495105U (en) | 2019-08-08 | 2019-08-08 | Rotating rod speed reducing ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273547.3U CN210495105U (en) | 2019-08-08 | 2019-08-08 | Rotating rod speed reducing ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210495105U true CN210495105U (en) | 2020-05-12 |
Family
ID=70588196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273547.3U Active CN210495105U (en) | 2019-08-08 | 2019-08-08 | Rotating rod speed reducing ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210495105U (en) |
-
2019
- 2019-08-08 CN CN201921273547.3U patent/CN210495105U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |