CN2414801Y - Football game table operating rod bushing structure - Google Patents
Football game table operating rod bushing structure Download PDFInfo
- Publication number
- CN2414801Y CN2414801Y CN 00202668 CN00202668U CN2414801Y CN 2414801 Y CN2414801 Y CN 2414801Y CN 00202668 CN00202668 CN 00202668 CN 00202668 U CN00202668 U CN 00202668U CN 2414801 Y CN2414801 Y CN 2414801Y
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- operating rod
- end cap
- ball
- shaft sleeve
- 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 relates to an operating rod shaft sleeve structure for a football game table. The utility model comprises a shaft sleeve 12, an end cover 16, and balls 15. The center of the shaft sleeve is provided with an annular convex table, and a plurality of semicircular cavity grooves 19 are arranged on the end face of the annular convex table at intervals. The inner side of the end cover which is an annular body is provided with a plurality of semicircular cavity grooves 17 which are corresponding to the semicircular cavity grooves which are arranged on the end face of the annular convex table at intervals. The end cover is fixedly sheathed with the shaft sleeve. The inner part of each pair of semicircular cavity grooves is provided with one ball 15, a part of each ball 15 convexly protrudes from the shaft sleeve and the inner edge of the end cover for supporting an operating rod. The utility model has the advantages of enhanced operation sensitivity for the operating rod and reduced wear between the operating rod and the shaft sleeve.
Description
The utility model relates to a kind of soccer table, particularly relates to a kind of soccer table joystick shaft nested structure.
The basic structure of general soccer table is that many action bars across biside plate are housed on the side plate of the both sides of table for game, and some simulated players are housed on every action bars, drives the simulated player recreation of playing football by action bars.The aforesaid operations bar is supported by axle sleeve at the side plate place, both sides of running through soccer table, yet because axle sleeve and action bars are to contact and rub at the whole circumference face, and action bars will carry out the reciprocal motion of straight line and circumference, promptly not only to do axially-movable, also to rotate, thereby axle sleeve is easily because of fricting movement causes wearing and tearing, and therefore reduces the Operational Figure Of Merit of action bars.
The purpose of this utility model is to provide a kind of soccer table joystick shaft nested structure, with the Operational Figure Of Merit of raising action bars, and the wearing and tearing of reduction action bars and axle sleeve.
For achieving the above object, the utility model provides a kind of soccer table joystick shaft nested structure, and it comprises axle sleeve 12, end cap 16 and ball 15, and there is an annular boss at its bottom bracket axle center, is interval with a plurality of semicircle cave grooves 19 on its end face; End cap is a ring bodies, and its inboard has and the corresponding a plurality of semicircle cave grooves 17 of above-mentioned semicircle cave groove; Described end cap and axle sleeve fit are fixed, and place a ball 15 in the every pair of semicircle cave groove, and the some of ball protrudes out axle sleeve and end cap inner edge, for the support operation bar.
Described axle sleeve 12 nearly outer rim places are provided with an annular boss 18 that is connected usefulness with the soccer table side plate.
As seen from the above technical solution, the utility model is owing to improved axle sleeve structure, axle sleeve contacted with the face of action bars change a plurality of balls into and contact with the point of action bars, thereby significantly reduced both friction area, wearing and tearing have been reduced, and it is mobile more flexible to make that action bars rotation when operation reaches, and the player that is more convenient for operates.The utility model also has simple in structure, assembles characteristics such as easy.
The utility model is described in further detail below in conjunction with accompanying drawing and a concrete implementation column.
Fig. 1 is a sectional exploded view of the present utility model.
Fig. 2 is a cutaway view of the present utility model.
Fig. 3 is a user mode schematic diagram of the present utility model.
As shown in Figure 1 and Figure 2, the utility model comprises axle sleeve 12, end cap 16 and ball 15, and there is an annular boss at its bottom bracket axle 12 centers, are interval with a plurality of semicircle cave grooves 19 on the raised head face.The nearly outer rim of axle sleeve place is provided with another annular boss 18, and this boss build-in makes this shaft sleeve device and firm more (see figure 3) of being connected of table for game on the soccer table side plate.End cap 16 is a ring bodies, and its inboard has and above-mentioned semicircle cave groove 19 corresponding a plurality of semicircle cave grooves 17.End cap and axle sleeve fit are fixed, and by corresponding a plurality of caves groove 19,17 on axle sleeve 12 and the end cap 16 a plurality of balls 15 are limited in it, and make the some of ball protrude out axle sleeve and end cap inner edge, for the support operation bar.
And for example shown in Figure 3, across being provided with many action bars 11, every action bars runs through the outside, side plate place to be supported by axle sleeve 12 on the side plate of soccer table 10 both sides, and the inboard is then with lid cover 13 fits.By diagram, the a plurality of balls 15 support operation bars 11 of axle sleeve 12 by protruding out inner edge, that is this contact that is supported for point is supported, thereby can make action bars 11 operation the time more flexibly and be easy to control, and make the friction area of action bars and shaft room reduce, add that action bars 11 is not that the fixed single position contacts with ball 15, but be not fixed position contact, so greatly reduce both wearing and tearing along with rotary manipulation.
Claims (2)
1, a kind of soccer table joystick shaft nested structure is characterized in that, it comprises axle sleeve (12), end cap (16) and ball (15), and there is an annular boss at its bottom bracket axle center, is interval with a plurality of semicircle cave grooves (19) on its end face; End cap is a ring bodies, and its inboard has and the corresponding a plurality of semicircle cave grooves of above-mentioned semicircle cave groove (17); Described end cap and axle sleeve fit are fixed, and place a ball (15) in the every pair of semicircle cave groove, and the some of ball protrudes out axle sleeve and end cap inner edge, for the support operation bar.
2, soccer table joystick shaft nested structure according to claim 1 is characterized in that, the nearly outer rim place of described axle sleeve (12) is provided with an annular boss (18) that is connected usefulness with the soccer table side plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202668 CN2414801Y (en) | 2000-02-23 | 2000-02-23 | Football game table operating rod bushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202668 CN2414801Y (en) | 2000-02-23 | 2000-02-23 | Football game table operating rod bushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414801Y true CN2414801Y (en) | 2001-01-17 |
Family
ID=33571561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202668 Expired - Fee Related CN2414801Y (en) | 2000-02-23 | 2000-02-23 | Football game table operating rod bushing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414801Y (en) |
-
2000
- 2000-02-23 CN CN 00202668 patent/CN2414801Y/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 | ||
| 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 |