CN203469452U - Top not prone to falling - Google Patents
Top not prone to falling Download PDFInfo
- Publication number
- CN203469452U CN203469452U CN201320517161.9U CN201320517161U CN203469452U CN 203469452 U CN203469452 U CN 203469452U CN 201320517161 U CN201320517161 U CN 201320517161U CN 203469452 U CN203469452 U CN 203469452U
- Authority
- CN
- China
- Prior art keywords
- ball
- falling
- gyro
- sleeve
- centering steel
- 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 top not prone to falling. The top not prone to falling can be easily mastered by a beginner and comprises a body and a centering steel ball. A ball sleeve with a converging outer end is embedded in the center of the bottom end of the body. The centering steel ball is matched in the ball sleeve in an adapted mode. Five or more anti-falling balls are evenly arranged on the periphery of the plane of the ball sleeve. The centering steel ball protrudes out of the outmost end of each anti-falling ball. When the top spins, the centering steel ball can spin in the ball sleeve to reduce resistance. When the top slows down and inclines by a certain angle, the anti-falling balls can effectively abut against the falling side, so that the top is not prone to falling, the beginner can easily master techniques in spinning the top and the interest of the beginner is boosted.
Description
Technical field
The utility model relates to a kind of toy technique field, says more specifically a kind of gyro being not easy down.
Background technology
At present, common gyro is normally pondered Cheng Shangyuan and the conical solid construction of lower point with the comparatively tight hard wood of quality, the toy rotating under the downward effect of gravity after lashing.A kind of disclosed in Chinese patent literature " a kind of windmill gyro ", its publication number is CN 102974103A, " a kind of windmill gyro " in this technical scheme, principal character is: it is provided with the toy windmill of multiple colour on gyro, thereby the rotation of gyro can drive the colored toy windmill rotation on it, so, its interest is good, and it is simple in structure and result of use is good, and very easily implements universal.But due to this " a kind of windmill gyro " in use, beginner is more difficult to master the technique, the defect of be very easy to when speed slows down.
Utility model content
The utility model is devoted to solve in prior art and is mastered the technique because beginner is more difficult, is very easy to the defect of falling when speed slows down.Aim to provide a kind of being not easy down, beginner holds wield a kind of gyro being not easy down.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals: comprise body and centering steel ball, the bottom center of described body is embedded with the ball sleeve can closing up in outer end, described centering steel ball fits in ball sleeve, in the plane of ball sleeve, be provided with equably 5 or above anti-down ball, , described centering steel ball protrudes from the outermost end of anti-down ball, when gyro rotates, centering steel ball can rotate in ball sleeve, reduced resistance, when gyro slows down when tilting to certain angle, anti-down ball can withstand the side falling down effectively, gyro is just not easy down, make beginner easily grasp the skill that turns gyro, improved interest.
As preferably, the bottom of described body is provided with arc groove round the center of circle, and described anti-down ball fits in arc groove, and anti-down like this ball can roll in arc groove.
As preferably, the outside adaptation of described anti-down ball has ball gland, can be so that anti-down ball can roll and can not drop out flexibly.
As preferably, the plane of ball gland is provided with 3 or above screw hole, is provided with trip bolt in screw hole, can easily ball gland be fixed on body.
As preferably, between described ball sleeve and ball gland, be provided with transmission groove, like this can be so that body can allow anti-down ball contact with ground while tilting easily.
Owing to adopting technique scheme, the beneficial effect of a kind of gyro being not easy down that the utility model provides is: be 1. not easy down; 2. beginner easily grasps.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model,
Fig. 2 is the upward view of the utility model Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in detail:
At accompanying drawing 1, in embodiment 1 shown in accompanying drawing 2, the utility model adopts following technical proposals: comprise body and centering steel ball, the bottom center of described body 1 is embedded with the ball sleeve 2 that can close up outer end, described centering steel ball 3 fits in ball sleeve 2, in the plane of ball sleeve 2, be provided with equably 5 or above anti-down ball 5, , described centering steel ball 3 protrudes from the bottom of body 1 described in the outermost end of anti-down ball 5 and round the center of circle, is provided with arc groove 4, described anti-down ball 5 fits in arc groove 4, the outside adaptation of described anti-down ball 5 has ball gland 6, the plane of ball gland 6 is provided with 3 or above screw hole, in screw hole, be provided with trip bolt 7, between described ball sleeve 2 and ball gland 6, be provided with transmission groove 8.
The utility model in use, body 1 first moves in the direction of the clock, then with rope, take advantage of a situation and lash make after body 1 to rotate faster, when body velocity of rotation slows down while making body tilt to anti-down ball 5 to contact with ground, lash immediately body and make can not fall down.
Claims (5)
1. the gyro being not easy down, comprise body and centering steel ball, it is characterized in that: the bottom center of described body (1) is embedded with the ball sleeve (2) that can close up outer end, described centering steel ball (3) fits in ball sleeve (2), in the plane of ball sleeve (2), be provided with equably 5 or above anti-down ball (5), described centering steel ball (3) protrudes from the outermost end of anti-down ball (5).
2. a kind of gyro being not easy down according to claim 1, is characterized in that: the bottom of described body (1) is provided with arc groove (4) round the center of circle, and described anti-down ball (5) fits in arc groove (4).
3. a kind of gyro being not easy down according to claim 1 and 2, is characterized in that: the outside adaptation of described anti-down ball (5) has ball gland (6).
4. a kind of gyro being not easy down according to claim 1, is characterized in that: the plane of described ball gland (6) is provided with 3 or above screw hole, is provided with trip bolt (7) in screw hole.
5. according to a kind of gyro being not easy down described in claim 1 or 4, it is characterized in that: between described ball sleeve (2) and ball gland (6), be provided with transmission groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517161.9U CN203469452U (en) | 2013-08-22 | 2013-08-22 | Top not prone to falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320517161.9U CN203469452U (en) | 2013-08-22 | 2013-08-22 | Top not prone to falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203469452U true CN203469452U (en) | 2014-03-12 |
Family
ID=50217872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320517161.9U Expired - Fee Related CN203469452U (en) | 2013-08-22 | 2013-08-22 | Top not prone to falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203469452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837537A (en) * | 2017-12-04 | 2018-03-27 | 江汉大学 | A kind of double ball ball sound transit bridges and the transit bridge gyro is installed |
-
2013
- 2013-08-22 CN CN201320517161.9U patent/CN203469452U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107837537A (en) * | 2017-12-04 | 2018-03-27 | 江汉大学 | A kind of double ball ball sound transit bridges and the transit bridge gyro is installed |
| CN107837537B (en) * | 2017-12-04 | 2023-08-25 | 江汉大学 | Double-ball dynamic and static transition bridge and gyroscope provided with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |