CN2484089Y - Sliding board with revolving structure - Google Patents
Sliding board with revolving structure Download PDFInfo
- Publication number
- CN2484089Y CN2484089Y CN 01229423 CN01229423U CN2484089Y CN 2484089 Y CN2484089 Y CN 2484089Y CN 01229423 CN01229423 CN 01229423 CN 01229423 U CN01229423 U CN 01229423U CN 2484089 Y CN2484089 Y CN 2484089Y
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- China
- Prior art keywords
- projection
- hole
- ball
- revolving structure
- control
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Abstract
Disclosed is a sliding board with a revolving structure belonging to gymnastic exercising apparatus with flexible direction-alteration, which is suitable to various stature users. The sliding board with the revolving structure comprises a plate body which is provided with two back wheels in group, a gyration structure and a control lever; the gyration structure comprises a fore wheel base which extends upwards to form the salient cylinder of a containing chamber, a bearing which is sheathed on the salient cylinder, a bearing cap, a control ball placed in the containing chamber and an upper cap which is screwed at the salient cylinder. The containing chamber inner wall forms a barrier wall with a through hole and the control ball is provided with two limitation walls whose middle parts are provided with a fixing hole, and a central through hole whose axial cord is parallel to the limitation walls which lean on the barrier wall. The lower end of the control lever is provided with the fixed end of the fixing hole; the control lever makes the fore wheel base, the control ball and the control lever fixedly locked and combined into integration by the fixed end which penetrates into the central through hole of the control ball and together by a fixing pole which penetrates through the aligned fixing hole at the fixed end, the fixing hole of the control ball and the through hole on the barrier wall.
Description
Technical field
The utility model belongs to exerciser, particularly a kind of slide plate of tool revolving structure.
Background technology
Slippery plate is extremely welcome motion all the time, and in false purpose park, as seen the someone is engaged in this motion often, again because of in the emerging in recent years extreme sport, slide plate also is its a kind of sports equipment of using always, so under the ordering about of prevailing trend, the fan of slide plate grows with each passing day.
But for the beginner, slide plate is not a kind of motion of easy left-hand seat.Slippery plate needs the good sense of equilibrium, because of slide plate when turning to, need to adjust posture to change the relative position of centre of body weight on slide plate by user's mat, by body wt compressing slide plate front-wheel towards an edge run-out, to reach the purpose that turns to.In whole steering procedure, the user needs the center of gravity of dexterous control itself, with the degree of control skateboard turns.The more important thing is that slide plate is when turning to, the centrifugal force that is produced needs to control centre of body weight cleverly by the user, reaches balance with weight and the centrifugal force that utilizes self, and turns to smoothly.Otherwise the user is very easily because of failing to keep when the skateboard turns balance to fall down.For haveing the knack of player or player in skateboarding, how to keep balance when turning to is not problem naturally, but for the beginner, how study keeps the balance of health when slippery plate be not a simple thing just, it tumbles injured often in exercise, not only easily gives birth to danger, also makes many people therefore give up halfway, and make and be difficult to the motion of slippery this useful body and mind of plate popularize in general masses.
Summary of the invention
The purpose of this utility model provides a kind of slide plate that turns to flexibly, is fit to various stature users' tool revolving structure.
The utility model comprises plate body, revolving structure and control lever; Plate body bottom surface group is provided with two trailing wheels, and its front end is provided with through hole; Revolving structure comprises preceding wheel seat, bearing, bearing cap, control ball and loam cake; Before wheel seat comprise horizontally extending axle sleeve and extend the projection that root edge outwards extends the ring seat face vertically upward from axle sleeve, be equipped with in the axle sleeve that two ends pass axle sleeve and the wheel shaft of a pair of front-wheel that is pivoted; Projection forms the accommodation chamber that upward opening inwall formation two parallels the plane retaining wall of opposition, and retaining wall is provided with the through hole that runs through relatively; The projection rising wood is provided with external thread section; Bearing cap central authorities are provided with the through hole that can supply projection to pass; Control ball both sides are provided with the central through hole that is parallel to limiting wall with the limiting wall and the axis of the corresponding two parallel opposition of projection accommodation chamber plane retaining wall, the limiting wall center be provided with the plane retaining wall on the corresponding fixing hole of screw; Fixed bar length is slightly less than the projection external diameter; On be covered with center screw corresponding with projection rising wood external thread section and that be spirally connected; The control lever bottom is to be provided with the bending stiff end that runs through fixing hole; Bearing holder (housing, cover) is located on the projection and is placed on the ring seat face, and bearing cap is sheathed on the projection with its through hole, and bearing is coated between itself and the ring seat face; Plate body is sheathed on the projection with its front end through hole, and is resisted against the bearing cap end face with its bottom surface; The control ball is placed in the projection accommodation chamber and with limiting wall and accommodation chamber retaining wall and reclines; Control lever penetrates the central through hole of control ball with its stiff end, and makes on its stiff end through-hole alignment on fixing hole and control ball fixing hole and the retaining wall; Fixed bar passes on fixing hole, the control fixing hole of ball and the retaining wall of the stiff end of aligning through hole so that preceding wheel seat, control ball and control lever locking are combined into one; Loam cake is spirally connected with its screw and projection rising wood external thread section, front wheel carrier is assembled in the plate body front end.
Wherein:
Preceding wheel seat projection accommodation chamber bottom surface is convexly equipped with the fin that is supported in control ball bottom surface.
Bearing is flat thrust ball bearing; It comprises the upper and lower race ring that ring is established the retainer of ball and is arranged at the retainer upper and lower; Upper and lower race ring opposing end surface is respectively equipped with the guide groove of ccontaining ball.
It is screw that the plane retaining wall that preceding wheel seat projection accommodation chamber two parallels opposition runs through through hole; The fixed bar two ends are provided with and the thread segment that runs through screw spiral shell knot.
Loam cake and plate body are provided with to be sheathed on uses the packing ring that reduces frictional force between loam cake and plate body on the projection.
The loam cake perisporium is provided with the radially screw that connects with center screw; Fastening screw spiral shell is located at loam cake 28 radially in the screw, and its end face is resisted against on the projection, so that loam cake is locked on the projection.
Because the utility model comprises that the bottom surface group is provided with the plate body of two trailing wheels, revolving structure and control lever; The plate body front end is provided with through hole; Revolving structure comprises preceding wheel seat, bearing, be provided with the bearing cap of through hole, control ball and be provided with the loam cake of center screw; Before wheel seat comprise and wear two ends the be pivoted axle sleeve of front-wheel wheel shaft and the projection that root edge extends the ring seat face; The projection inwall constitutes the accommodation chamber that is provided with the through hole retaining wall, and the projection rising wood is provided with external thread section; The control ball is provided with the center tool and establishes two limiting walls of fixing hole and the central through hole that axis is parallel to limiting wall; The control lever bottom is the bending stiff end that is provided with fixing hole; Bearing holder (housing, cover) is located on the projection, and bearing cap is sheathed on the projection, and plate body is sheathed on the projection with its through hole, and is resisted against the bearing cap end face with its bottom surface; The control ball is placed in the projection accommodation chamber and with limiting wall and accommodation chamber retaining wall and reclines; Control lever penetrates the central through hole of controlling ball with its stiff end, and by the fixed bar of through hole on the fixing hole of the stiff end that passes aligning, the fixing hole of controlling ball and the retaining wall preceding wheel seat, control ball and control lever locking is combined into one; Loam cake is bolted on the projection, front wheel carrier is assembled in the plate body front end.Control lever can be that pivot pivots according to fixed bar, so it can use the relative angle of adjusting between control lever handle and plate body and height; By its limiting wall and plane retaining wall against and with the fixed bar that preceding wheel seat, control ball and control lever locking are combined into one rotate so that the control ball only can be made two dimension in accommodation chamber; Control lever can be adjusted the relative altitude and the distance of itself and skateboard body according to need, to user, adult and the children of different height builds, all can be by the position of adjusting control lever, thus use the utility model with suitable posture; When sliding, the user can control the direction that slide plate advances flexibly by rotation control rod.Not only turn to flexibly, and be fit to various stature users, thereby reach the purpose of this utility model.
Description of drawings
Fig. 1, be the utility model structural representation stereogram.
Fig. 2, be the utility model structural representation side view.
Fig. 3, be the utility model revolving structure decomposition texture schematic isometric.
Fig. 4, be the utility model revolving structure structural representation longitudinal sectional view.
Fig. 5, be the utility model revolving structure structural representation transverse sectional view.
Fig. 6, be the utility model user mode schematic diagram when using (adult).
Fig. 7, for the utility model user mode schematic diagram (when children use).
The specific embodiment
As shown in Figure 1, the utility model comprises plate body 10, revolving structure 20 and is upwards extended in the control lever 30 of plate body 10 tops by revolving structure.
As shown in Figure 1 and Figure 2, plate body 10 front end middle parts are provided with through hole 101, and its rear end is inclined upwardly slightly, change the sloping portion downside in plate body 10 rear ends into by level and are provided with rear wheel seat 102, in the rear wheel seat 102 a pair of trailing wheel that freely rotates 104 that is pivoted.
As Fig. 3, Fig. 4, shown in Figure 5, revolving structure 20 comprises preceding wheel seat 22, bearing 24, bearing cap 25, control ball 26 and loam cake 28.
Before wheel seat 22 comprise horizontally extending axle sleeve 222 and from the projection 225 that axle sleeve 222 extends vertically upward, be equipped with in the axle sleeve 222 that two ends pass axle sleeve 222 and the wheel shaft 220 of a pair of front-wheel 223 that is pivoted.Projection 225 root edges outwards extend ring seat face 224, projection 225 forms the accommodation chamber 226 of upward opening, accommodation chamber 226 inwalls constitute two and parallel the plane retaining wall 228 that being provided with of opposition run through screw 232 relatively, accommodation chamber 226 bottom surfaces are convexly equipped with to be supported with fin 229, and projection 225 outer wall rising woods are provided with external thread section 230.
Bearing 24 is for being sheathed on the flat thrust ball bearing on the projection 225.It comprises the upper and lower race ring 242,244 that ring is established the retainer 240 of ball and is arranged at retainer 240 upper and lowers; Upper and lower race ring 242,244 opposite ends are respectively equipped with the guide groove of ccontaining ball.
Bearing cap 25 central authorities are provided with the through hole 251 that can supply projection 225 to pass.
Fixed bar 27 length are slightly less than projection 225 external diameters, and its two ends are provided with thread segment 272 corresponding with projection screw 232 and that be spirally connected.
During assembling, as shown in Figure 3, Figure 4, for the bearing 24 of flat thrust ball bearing be sheathed on the projection 225 and place before on the wheel seat 22 ring seat faces 224, bearing cap 25 is sheathed on the projection 225 with its through hole 251, and bearing 24 is coated between itself and the ring seat face 224; Plate body 10 is sheathed on the projection 225 with its front end through hole 101, and is resisted against bearing cap 25 end faces with its bottom surface; Control ball 26 is corresponding and be placed in projection 225 accommodation chambers 226 and be resisted against and be convexly set in accommodation chamber 226 bottom surface fins 229 apical margins, and reclines with the plane retaining wall 228 of accommodation chamber 226 inwalls and make on it on the fixing hole 263 and plane retaining wall 228 screw 232 corresponding with limiting wall 262; Control lever 30 penetrates the central through hole 264 of control ball 26 with its stiff end 302, and makes on its stiff end 302 fixing hole 304 and to control ball 26 fixing holes 263 corresponding; Fixed bar 35 passes screw 232 on the projection 225, control ball 26 fixing holes 263 and control lever 30 fixing holes 304 screw 232 to control ball 26 fixing holes 263 projections 225 of offside by a side, and screw togather by screw 232 on fixed bar 27 thread segments 272 and the projection 225, so that preceding wheel seat 22, control ball 26 and control lever 30 lockings are combined into one; Loam cake 28 overlapped control lever 30 and was spirally connected with its screw 282 and projection 225 rising wood external thread sections 230, by spiral shell be located at loam cake 28 radially the fastening screw 308 that is resisted against on the projection 225 of screw 286 inner faces loam cake 28 is locked on the projection 225; Between loam cake 28 and plate body 10, be provided with to be sheathed on and use the packing ring 29 that reduces loam cake 28 and 10 frictional force of plate body on the projection 225; So just, front wheel carrier 22 is assembled in plate body 10 front ends.
As shown in Figure 3, Figure 4, control lever 30 is affixed with control ball 26 with its stiff end 302 insertion control balls 26; And control ball 26 is resisted against projection 225 plane retaining walls 228 with its limiting wall 262; So when control lever 30 rotates in horizontal plane, to drive control ball 26 rotates, and by its limiting wall 262 and plane retaining wall 228 against and run through control ball 26 and control lever 30 stiff ends 302 and be screwed together in the restriction of the fixed bar 27 of projection 225, the front-wheel 223 that drives preceding wheel seat 22 and be pivoted thereon rotates, and turns to control the utility model.
302 angles that are bending of control lever 30 shafts and stiff end, can strengthen the degree that control lever 30 extends before the direction slide plate by this on plate body, the same relative altitude that also reduces control lever 30 and plate body 10, the arm of force when strengthening its front wheel seat 22, thus the go to action that makes is more laborsaving.
As Fig. 6, shown in Figure 7, because of control lever 30 can be according to fixed bar 27 for pivot pivots, so its can use adjust control lever 30 handles 306 and the relative angle of 10 of plate bodys with highly; Wheel seat 22 rotation 180 degree before control lever 30 also can drive according to need, thus control lever 30 shafts of order bending are bent or are bent into to plate body 10 rear ends to plate body 10 front ends.Generally be grown up when using, as shown in Figure 6, control lever 30 shafts extend the state of plate body 10 forward.For user of imposing stature, higher because of its center of gravity, be difficult for keeping balance during slippery plate, so can stretch pushing away before the control lever 303, to reduce the relative altitude of 10 of control lever 30 handles 306 and plate bodys, at this moment, the user is with the low style of squatting, with the maintenance balance that lowers the center of gravity.On the contrary,, can optionally control lever 30 be adjusted backward, so that control lever handle 306 is near the user, to be fit to the shorter and smaller user of stature if the user is the shorter person of height.When the user was children, too short and small because of its height, as shown in Figure 7, can horizontally rotate 180 ° this moment with control lever 30, i.e. the control lever 30 shafts state on plate body 10 that extends back.This moment, the relative altitude of 10 of handle 306 and plate bodys of control lever 30 was higher, and control lever handle 306 is also more close with the user, thereby is fit to children's use.
In sum, the utility model is to add the revolving structure 20 that is equiped with control lever 30 on slide plate, and the user can control the direction that slide plate advances flexibly by rotation control rod 30; Control lever 30 can be adjusted the relative altitude and the distance of itself and skateboard body 10 according to need, to user, adult and the children of different height builds, all can be by the position of adjusting control lever 30, thus use the utility model with suitable posture.
Claims (6)
1, a kind of slide plate of tool revolving structure, it comprises that the bottom surface group is provided with the plate body of two trailing wheels; Its front end is provided with through hole; It is characterized in that described plate body front group is provided with revolving structure and upwards extends control lever in plate body top by revolving structure; Revolving structure comprises preceding wheel seat, bearing, bearing cap, control ball and loam cake; Before wheel seat comprise horizontally extending axle sleeve and extend the projection that root edge outwards extends the ring seat face vertically upward from axle sleeve, be equipped with in the axle sleeve that two ends pass axle sleeve and the wheel shaft of a pair of front-wheel that is pivoted; Projection forms the accommodation chamber that upward opening inwall formation two parallels the plane retaining wall of opposition, and retaining wall is provided with the through hole that runs through relatively; The projection rising wood is provided with external thread section; Bearing cap central authorities are provided with the through hole that can supply projection to pass; Control ball both sides are provided with the central through hole that is parallel to limiting wall with the limiting wall and the axis of the corresponding two parallel opposition of projection accommodation chamber plane retaining wall, the limiting wall center be provided with the plane retaining wall on the corresponding fixing hole of screw; Fixed bar length is slightly less than the projection external diameter; On be covered with center screw corresponding with projection rising wood external thread section and that be spirally connected; The control lever bottom is to be provided with the bending stiff end that runs through fixing hole; Bearing holder (housing, cover) is located on the projection and is placed on the ring seat face, and bearing cap is sheathed on the projection with its through hole, and bearing is coated between itself and the ring seat face; Plate body is sheathed on the projection with its front end through hole, and is resisted against the bearing cap end face with its bottom surface; The control ball is placed in the projection accommodation chamber and with limiting wall and accommodation chamber retaining wall and reclines; Control lever penetrates the central through hole of control ball with its stiff end, and makes on its stiff end through-hole alignment on fixing hole and control ball fixing hole and the retaining wall; Fixed bar passes on fixing hole, the control fixing hole of ball and the retaining wall of the stiff end of aligning through hole so that preceding wheel seat, control ball and control lever locking are combined into one; Loam cake is spirally connected with its screw and projection rising wood external thread section, front wheel carrier is assembled in the plate body front end.
2, the slide plate of tool revolving structure according to claim 1 is characterized in that described preceding wheel seat projection accommodation chamber bottom surface is convexly equipped with the fin that is supported in control ball bottom surface.
3, the slide plate of tool revolving structure according to claim 1 is characterized in that described bearing is flat thrust ball bearing; It comprises the upper and lower race ring that ring is established the retainer of ball and is arranged at the retainer upper and lower; Upper and lower race ring opposing end surface is respectively equipped with the guide groove of ccontaining ball.
4, the slide plate of tool revolving structure according to claim 1, it is characterized in that described before the wheel seat projection accommodation chamber two plane retaining wall that parallels opposition to run through through hole be screw; The fixed bar two ends are provided with and the thread segment that runs through screw spiral shell knot.
5, the slide plate of tool revolving structure according to claim 1 is characterized in that described loam cake and plate body are provided with to be sheathed on to use the packing ring that reduces frictional force between loam cake and plate body on the projection.
6, the slide plate of tool revolving structure according to claim 1 is characterized in that described loam cake perisporium is provided with the radially screw that connects with center screw; Fastening screw spiral shell is located at loam cake 28 radially in the screw, and its end face is resisted against on the projection, so that loam cake is locked on the projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229423 CN2484089Y (en) | 2001-07-06 | 2001-07-06 | Sliding board with revolving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01229423 CN2484089Y (en) | 2001-07-06 | 2001-07-06 | Sliding board with revolving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484089Y true CN2484089Y (en) | 2002-04-03 |
Family
ID=33644285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01229423 Expired - Fee Related CN2484089Y (en) | 2001-07-06 | 2001-07-06 | Sliding board with revolving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484089Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104274976A (en) * | 2013-07-10 | 2015-01-14 | 苏郁哲 | Axle fixing structure for skateboard |
| CN106043569A (en) * | 2016-07-04 | 2016-10-26 | 胡玥 | Electric scooter |
-
2001
- 2001-07-06 CN CN 01229423 patent/CN2484089Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104274976A (en) * | 2013-07-10 | 2015-01-14 | 苏郁哲 | Axle fixing structure for skateboard |
| CN104274976B (en) * | 2013-07-10 | 2016-08-10 | 苏郁哲 | The wheel axle fixing structure of slide plate |
| CN106043569A (en) * | 2016-07-04 | 2016-10-26 | 胡玥 | Electric scooter |
| CN106043569B (en) * | 2016-07-04 | 2018-09-11 | 胡玥 | A kind of Segway Human Transporter |
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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 |