CN218833556U - Gyroscope-like mechanism - Google Patents
Gyroscope-like mechanism Download PDFInfo
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- CN218833556U CN218833556U CN202222418440.1U CN202222418440U CN218833556U CN 218833556 U CN218833556 U CN 218833556U CN 202222418440 U CN202222418440 U CN 202222418440U CN 218833556 U CN218833556 U CN 218833556U
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Abstract
The utility model discloses a kind of top mechanism, include: the gyroscope comprises a base, a rotating shaft and a gyroscope-like spiral rotating body, wherein the rotating shaft is connected with the base; the top-like rotating body is arranged on the rotating shaft, the rotating shaft and the top-like rotating body are coaxially arranged, the top-like rotating body rotates by taking the rotating shaft as a shaft, and a first distance is reserved between the bottom of the top-like rotating body and the base. The utility model discloses an utilize the bearing to be fixed in the top and make the top can use the rotation axis as an axle free rotation on base and the rotation axis, this moment, the top only needs to use and takes out the side of beating the top because the restriction of base and rotation axis can not fall down, only need use the instrument of beating to take out the top, the top can rotate, and easy operation, the security is high, and convenient the upper part of the arm is favorable to beginner to produce the interest to the use of top, and the personage that has certain obstacle on the health of being convenient for simultaneously can't frequently bend over to right the top and carry out the operation carries out amusement, take exercise or be strong again.
Description
Technical Field
The utility model relates to a technical field of top especially relates to a kind top mechanism.
Background
The top toy is taken as a popular interesting toy at present, can not only exercise the attention focusing ability of a user, but also be taken as a daily entertainment game tool, but is difficult to master due to the unstable structure of the top toy. Especially for children, the control on action requisites, dynamics and the like are poor, so that the toy gyroscope has higher difficulty, and the user is easy to lose interest in the toy gyroscope after a period of time. Therefore, the prior spinning top toy needs to be improved so as to reduce the learning difficulty.
Chinese utility model patent publication No. CN214260646U discloses a removable guyed top with a double-bearing axle center, which is provided with a first supporting part for supporting a rotating body to rotate on the ground; the thickness of the rotating body is gradually reduced from the center to the edge, so that the rotation stability of the axis double-shaft grabbing and moving pull-line gyroscope is improved.
Chinese utility model patent publication No. CN211158567U discloses a top component and combination top that can idle run, and it sets up the air swivel and can utilize bearing and rotor to take place relative rotation, and the impact force when the impact is offset to the air swivel, does not influence the normal rotation of rotor, has stronger anti striking ability, has greatly strengthened the interest of fighting the in-process.
The invention discloses a magnetic suspension gyroscope type human body posture balance training system with a Chinese patent authorization publication No. CN112450884A, which comprises a balance pressure plate, a gyroscope flying disc, a balance base, a flying disc magnetic ring, a base magnetic ring, a pressure plate axis magnetic ring, a base axis magnetic ring, a polar coil, a polar magnet, an annular sensor, a bearing, a signal processing circuit and a control circuit.
However, the techniques disclosed in the above patents all change the structure of the conventional spinning top to increase the playability of the device, and although the above patents all change the structure of the conventional spinning top, if the operation is not proper, the spinning top will fall down frequently, which is not friendly to students with a low school age who have just got up or persons who have certain obstacles on their bodies and cannot bend down frequently to support the spinning top for operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a top-like mechanism.
In order to realize the purpose, the utility model discloses the technical scheme who takes does:
a gyroscopic-like mechanism, comprising:
a base;
a rotating shaft connected with the base;
the gyroscope-like rotating body is mounted on the rotating shaft, the rotating shaft and the gyroscope-like rotating body are coaxially arranged, the gyroscope-like rotating body rotates by taking the rotating shaft as a shaft, and a first distance is reserved between the bottom of the gyroscope-like rotating body and the base.
In the gyroscope-like mechanism, a through hole is formed in the gyroscope-like rotating body, and the rotating shaft penetrates through the through hole.
The gyro-like mechanism further includes:
the gyroscope comprises a first bearing and a second bearing, wherein the rotating shaft penetrates through the first bearing and the second bearing, the first bearing and the second bearing are both arranged between the rotating shaft and the gyroscope-like rotating body, the first bearing and the second bearing are both arranged coaxially with the rotating shaft, an inner ring of the first bearing and an inner ring of the second bearing are fixedly arranged relative to the rotating shaft, an outer ring of the first bearing and an outer ring of the second bearing are fixedly arranged relative to the gyroscope-like rotating body, and the gyroscope-like rotating body rotates around the rotating shaft through the first bearing and the second bearing.
In the gyroscope-like mechanism, the gyroscope-like rotating body is provided with a first bearing seat and a second bearing seat, the first bearing is installed in the first bearing seat, and the second bearing is installed in the second bearing seat.
The gyro-like mechanism further includes:
the bearing comprises a first shaft sleeve and a second shaft sleeve, wherein the first shaft sleeve and the second shaft sleeve are installed in the through hole, the first shaft sleeve and the second shaft sleeve are arranged between a first bearing and a second bearing, the second shaft sleeve is arranged in the first shaft sleeve, a rotating shaft penetrates through the second shaft sleeve, the size of the first shaft sleeve, the size of an outer ring of the first bearing and the size of an outer ring of the second bearing are the same, the size of the second shaft sleeve, the size of an inner ring of the first bearing and the size of an inner ring of the second bearing are the same, one end of the first shaft sleeve abuts against the first bearing, the other end of the first shaft sleeve abuts against the second bearing, one end of the second shaft sleeve abuts against the first bearing, and the other end of the second shaft sleeve abuts against the second bearing.
The gyro-like mechanism further includes:
an end cap, the end cap comprising: the edge part is arranged at one end of the sleeve part and surrounds the sleeve part, at least one part of the sleeve part is arranged in the through hole, a threaded hole is formed in the edge part, the edge part is fixedly connected with the upper end of the gyroscope-like spiral rotating body through a screw, the first bearing is arranged above the second bearing, the size of the sleeve part is the same as that of the outer ring of the first bearing, and the other end of the sleeve part abuts against the outer ring of the first bearing;
the third shaft sleeve is sleeved in the sleeve portion, the rotating shaft penetrates through the third shaft sleeve, the size of the third shaft sleeve is the same as that of the inner ring of the first bearing, and the third shaft sleeve is arranged in a mode of abutting against the inner ring of the first bearing.
The gyro-like mechanism further includes:
the locking nut is matched with the upper end of the rotating shaft, and rotates along the external thread on the rotating shaft and abuts against the upper surface of the edge part of the end cover.
In the gyro-like mechanism, the locking nut is provided with an annular groove, and the upper end of the third shaft sleeve is matched with the annular groove.
In the gyro-like mechanism, the lower end of the rotating shaft is fixedly connected with the base, and the rotating shaft and the base are integrally formed.
In the gyroscope-like mechanism, the lower end of the rotating shaft is provided with a connecting external thread, the base is provided with a connecting hole, the connecting hole is internally provided with a connecting internal thread matched with the connecting external thread, and the rotating shaft is detachably connected with the base.
The utility model discloses owing to adopted above-mentioned technique, make it compare the positive effect that has with prior art and be:
(1) The utility model discloses an utilize the bearing to be fixed in the top and make the top can use the rotation axis as an axle free rotation on base and the rotation axis, this moment, the top only needs to use and takes out the side of beating the top because the restriction of base and rotation axis can not fall down, only need use the instrument of beating to take out the top, the top can rotate, and easy operation, the security is high, and convenient the upper part of the arm is favorable to beginner to produce the interest to the use of top, and the personage that has certain obstacle on the health of being convenient for simultaneously can't frequently bend over to right the top and carry out the operation carries out amusement, take exercise or be strong again.
Drawings
Fig. 1 is a schematic diagram of an exploded view of a gyro-like mechanism of the present invention.
Fig. 2 is a schematic view of the axle measurement of the gyro-like mechanism of the present invention.
Fig. 3 is a schematic diagram of a cross-sectional view of a gyroscopic-like mechanism of the present invention.
Fig. 4 is a schematic view of the rotation shaft of the gyro-like mechanism of the present invention.
Fig. 5 is a schematic diagram of an end cap of a gyro-like mechanism of the present invention.
In the drawings: 1. a base; 2. a rotating shaft; 3. a gyroscope-like rotor; 4. a second bearing; 5. a first bearing; 6. a second shaft sleeve; 7. a first bushing; 8. a third shaft sleeve; 9. a locking nut; 10. an end cap; 21. connecting external threads; 22. an external thread; 101. a sleeve portion; 102. a rim portion; 103. a threaded hole.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto. FIG. 1 is a schematic diagram of an exploded view of a gyroscopic-like mechanism of the present invention; FIG. 2 is a schematic view of the axis of the gyroscopic-like mechanism of the present invention; FIG. 3 is a schematic diagram of a cross-sectional view of a top-like mechanism of the present invention; FIG. 4 is a schematic view of the rotation axis of the gyro-like mechanism of the present invention; fig. 5 is a schematic diagram of an end cap of a gyro-like mechanism according to the present invention, shown in fig. 1 to 5, illustrating a gyro-like mechanism of a preferred embodiment, including: the device comprises a base 1, a rotating shaft 2 and a gyroscope-like rotating body 3, wherein the rotating shaft 2 is connected with the base 1; class top spiral rotor 3 installs on rotation axis 2, and rotation axis 2 and the coaxial setting of class top spiral rotor 3, class top spiral rotor 3 use rotation axis 2 to rotate as the axle, have first distance between the bottom of class top spiral rotor 3 and the base 1.
In particular, the bottom of the gyroscope-like rotor 3 has a first distance from the base 1 in order to prevent wear.
In a preferred embodiment, the base 1 is provided with a counterweight, the weight of which can be selected according to the user and the environment of use, to prevent the device from falling down when a large overturning force is generated on the side of the whipping-like spinning body 3.
In a preferred embodiment, the gyroscope-like rotating body 3 has a through hole, and the rotating shaft 2 passes through the through hole.
In a preferred embodiment, the method further comprises: first bearing 5 and second bearing 4, rotation axis 2 runs through first bearing 5 and second bearing 4, rotation axis 2 and class top spiral rotor 3 are all located to first bearing 5 and second bearing 4 between, first bearing 5 and second bearing 4 all with the coaxial setting of rotation axis 2, the inner circle of first bearing 5 and the relative rotation axis 2 fixed setting of second bearing 4's inner circle, the outer lane of first bearing 5 and the relative class top spiral rotor 3 fixed setting of second bearing 4's outer lane, class top spiral rotor 3 uses rotation axis 2 as the rotation through first bearing 5 and second bearing 4.
In a preferred embodiment, the top-like rotating body 3 is provided with a first bearing 5 seat and a second bearing 4 seat, the first bearing 5 is arranged in the first bearing 5 seat, and the second bearing 4 is arranged in the second bearing 4 seat.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
the utility model discloses a further embodiment, still include: first axle sleeve 7 and second axle sleeve 6, first axle sleeve 7 and second axle sleeve 6 are all installed in the through-hole, first axle sleeve 7 and second axle sleeve 6 are all located between first bearing 5 and the second bearing 4, second axle sleeve 6 is located in first axle sleeve 7, rotation axis 2 runs through second axle sleeve 6, the size of first axle sleeve 7, the size of the outer lane of first bearing 5 and the size of the outer lane of second bearing 4 are all the same, the size of second axle sleeve 6, the size of the inner circle of first bearing 5 and the size of the inner circle of second bearing 4 are all the same, the one end of first axle sleeve 7 supports in first bearing 5, the other end of first axle sleeve 7 supports in second bearing 4, the one end of second axle sleeve 6 supports in first bearing 5, the other end of second axle sleeve 6 supports in second bearing 4.
The utility model discloses a in the further embodiment, still include: an end cap 10 and a third shaft sleeve 8, wherein the end cap 10 comprises: the bearing comprises a sleeve part 101 which is an annular cylinder and a border part 102 which extends outwards along the outer surface of the sleeve part 101, wherein the border part 102 is arranged at one end of the sleeve part 101, the border part 102 is arranged around the sleeve part 101, at least one part of the sleeve part 101 is arranged in a through hole, a threaded hole 103 is formed in the border part 102, the border part 102 is fixedly connected with the upper end of the gyroscope-like rotating body 3 through a screw, a first bearing 5 is arranged above a second bearing 4, the size of the sleeve part 101 is the same as that of the outer ring of the first bearing 5, and the other end of the sleeve part 101 is abutted against the outer ring of the first bearing 5; the third shaft sleeve 8 is arranged in the sleeve portion 101, the rotating shaft 2 penetrates through the third shaft sleeve 8, the size of the third shaft sleeve 8 is the same as that of the inner ring of the first bearing 5, and the third shaft sleeve 8 is arranged in a manner of abutting against the inner ring of the first bearing 5.
The utility model discloses a further embodiment, still include: the upper end of the rotating shaft 2 is provided with an external thread 22 along the side surface of the rotating shaft 2, the locking nut 9 is provided with an internal thread matched with the external thread 22, the locking nut 9 is matched with the upper end of the rotating shaft 2, and the locking nut 9 rotates along the external thread 22 on the rotating shaft 2 and abuts against the upper surface of the edge part 102 of the end cover 10.
In a further embodiment of the present invention, the locking nut 9 is provided with an annular groove, and the upper end of the third shaft sleeve 8 is matched with the annular groove.
The utility model discloses a further embodiment, the lower extreme and the base 1 fixed connection of rotation axis 2, rotation axis 2 and base 1 integrated into one piece setting.
The utility model discloses a in the further embodiment, connecting external screw thread 21 has been seted up to the lower extreme of rotation axis 2, has seted up the connecting hole on the base 1, has seted up in the connecting hole and has connected external screw thread 21 matched with and connect the internal thread, and rotation axis 2 and base 1 detachably connect.
In a preferred embodiment, as shown in fig. 3, the arrangement of the first sleeve 7, the second sleeve 6, the third sleeve 8 and the end cap 10 and the first bearing 5 seat and the second bearing 4 seat define the positions of the first bearing 5 and the second bearing 4, so that the displacements of the first bearing 5 and the second bearing 4 in the directions of upper, lower, left, right, front and back in fig. 3 are all limited, and further, the first bearing 5 and the second bearing 4 can only rotate relative to the inner ring by taking the rotating shaft 2 as an outer ring.
Further, in sequence, the second bearing 4 is mounted into the second bearing 4 seat, and the first sleeve 7 and the second sleeve 6 are mounted; then installing a first bearing 5 into the first bearing 5 seat; further, the third sleeve 8 and the end cap 10 are installed; finally, the lock nut 9 is installed to press the first bearing 5 and the second bearing 4.
In a preferred embodiment, when in use, the base 1 of the device is only required to be placed flat, and a spinning tool is used to spin the outer surface of the top-like rotating body 3, so that the top-like rotating body 3 can rotate freely around the rotating shaft 2.
Furthermore, lubricating measures are taken among the first bearing 5, the second bearing 4, the first shaft sleeve 7 and the second shaft sleeve 6 of the device; lubrication measures are taken among the first bearing 5, the third shaft sleeve 8 and the end cover 10 of the device.
In a preferred embodiment, the rotating shaft 2 and the base 1 are integrally cast, which is convenient for assembly, mass production and high in stability; in another preferred embodiment, the rotary shaft 2 and the base 1 are detachably coupled, which facilitates maintenance and reduces the cost of replacing parts due to damage.
In a preferred embodiment, the number of bearings in the present device may vary according to the environment and the use scenario thereof, and the cost, and it is important to be able to freely rotate the gyroscope-like body 3 around the rotation axis 2.
In a preferred embodiment, the device can be used as a transition product, is suitable for children or beginners with proper age, can generate interest in the spinning top after the device is used, and further, can be used for learning the whipping and playing modes of the spinning top to be suitable for the use of the traditional spinning top.
In a preferred embodiment, this device can regard as exercise type product to use, and to having certain obstacle on the health and can't frequently bend over to right the gyro carry out the personage that the operation is difficult to experience the enjoyment that the gyro brought, uses this product easy operation, need not to right, can be used as uses such as amusement, exercise or rehabilitation.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A gyroscopic mechanism comprising:
a base;
a rotating shaft connected with the base;
the gyroscope comprises a gyroscope-like rotating body, wherein the gyroscope-like rotating body is arranged on the rotating shaft, the rotating shaft and the gyroscope-like rotating body are coaxially arranged, the gyroscope-like rotating body rotates by taking the rotating shaft as a shaft, and a first distance is reserved between the bottom of the gyroscope-like rotating body and the base.
2. The gyroscope mechanism as claimed in claim 1, wherein the gyroscope-like rotating body has a through hole, and the rotating shaft passes through the through hole.
3. The gyroscopic mechanism of claim 2, further comprising:
the gyroscope comprises a first bearing and a second bearing, wherein the rotating shaft penetrates through the first bearing and the second bearing, the first bearing and the second bearing are both arranged between the rotating shaft and the gyroscope-like rotating body, the first bearing and the second bearing are both arranged coaxially with the rotating shaft, an inner ring of the first bearing and an inner ring of the second bearing are fixedly arranged relative to the rotating shaft, an outer ring of the first bearing and an outer ring of the second bearing are fixedly arranged relative to the gyroscope-like rotating body, and the gyroscope-like rotating body rotates around the rotating shaft through the first bearing and the second bearing.
4. The gyroscope mechanism as claimed in claim 3, wherein the gyroscope-like rotating body has a first bearing seat and a second bearing seat, the first bearing is mounted in the first bearing seat, and the second bearing is mounted in the second bearing seat.
5. The gyroscopic mechanism of claim 4, further comprising:
the bearing comprises a first shaft sleeve and a second shaft sleeve, wherein the first shaft sleeve and the second shaft sleeve are both arranged in the through hole, the first shaft sleeve and the second shaft sleeve are both arranged between the first bearing and the second bearing, the second shaft sleeve is arranged in the first shaft sleeve, the rotating shaft penetrates through the second shaft sleeve, the size of the first shaft sleeve, the size of an outer ring of the first bearing and the size of an outer ring of the second bearing are the same, the size of the second shaft sleeve, the size of an inner ring of the first bearing and the size of an inner ring of the second bearing are the same, one end of the first shaft sleeve supports against the first bearing, the other end of the first shaft sleeve supports against the second bearing, one end of the second shaft sleeve supports against the first bearing, and the other end of the second shaft sleeve supports against the second bearing.
6. The gyroscopic mechanism of claim 5, further comprising:
an end cap, the end cap comprising: the edge part is arranged at one end of the sleeve part and surrounds the sleeve part, at least one part of the sleeve part is installed in the through hole, a threaded hole is formed in the edge part, the edge part is fixedly connected with the upper end of the gyroscope-like spiral rotating body through a screw, the first bearing is arranged above the second bearing, the size of the sleeve part is the same as that of the outer ring of the first bearing, and the other end of the sleeve part abuts against the outer ring of the first bearing;
the third shaft sleeve is sleeved in the sleeve portion, the rotating shaft penetrates through the third shaft sleeve, the size of the third shaft sleeve is the same as that of the inner ring of the first bearing, and the third shaft sleeve is arranged in a mode of abutting against the inner ring of the first bearing.
7. The gyroscopic mechanism of claim 6, further comprising:
the locking nut is matched with the upper end of the rotating shaft, and rotates along the external thread on the rotating shaft and abuts against the upper surface of the edge part of the end cover.
8. The gyroscopic mechanism as recited in claim 7, wherein the locking nut defines an annular groove, and the upper end of the third sleeve engages the annular groove.
9. The gyroscopic mechanism of claim 1 in which the lower end of the rotatable shaft is fixedly attached to the base, the rotatable shaft and the base being integrally formed.
10. The gyroscope mechanism as claimed in claim 1, wherein the lower end of the rotation shaft is provided with a connection external thread, the base is provided with a connection hole, the connection hole is provided with a connection internal thread matching with the connection external thread, and the rotation shaft is detachably connected with the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418440.1U CN218833556U (en) | 2022-09-13 | 2022-09-13 | Gyroscope-like mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222418440.1U CN218833556U (en) | 2022-09-13 | 2022-09-13 | Gyroscope-like mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833556U true CN218833556U (en) | 2023-04-11 |
Family
ID=87309901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222418440.1U Active CN218833556U (en) | 2022-09-13 | 2022-09-13 | Gyroscope-like mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218833556U (en) |
-
2022
- 2022-09-13 CN CN202222418440.1U patent/CN218833556U/en active Active
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