CN108245871A - One kind is used for skating shoe gear regulating type trailing wheel locking device - Google Patents
One kind is used for skating shoe gear regulating type trailing wheel locking device Download PDFInfo
- Publication number
- CN108245871A CN108245871A CN201810116799.9A CN201810116799A CN108245871A CN 108245871 A CN108245871 A CN 108245871A CN 201810116799 A CN201810116799 A CN 201810116799A CN 108245871 A CN108245871 A CN 108245871A
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- China
- Prior art keywords
- adjusting lever
- gear
- rotation adjusting
- trailing wheel
- rack
- 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.)
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Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/20—Roller skates; Skate-boards with fixable wheels permitting the skates to be used for walking
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
- A63C17/08—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type single-wheel type with single axis
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Toys (AREA)
Abstract
The invention discloses one kind to be used for skating shoe gear regulating type trailing wheel locking device, it includes fixed frame, rotation adjusting lever, gear, limiting tooth, returning spring and locked block, fixed frame both sides are to having corresponding fixed part, rotation adjusting lever, correspondence is plugged on two fixed parts respectively at both ends, wherein one end is equipped with the adjusting head exposed in fixed part lateral surface, gear is fixed on rotation adjusting lever, rack is limited vertically loaded on rotation adjusting lever, returning spring remains rotation adjusting lever and provides to the restoring force for adjusting head direction, locked block, which can slide up and down, to be installed between two fixed parts, its side wall is equipped with the driving rack of vertical direction, when pressing rotation adjusting lever inward by adjusting head, limiting rack is staggered with driving rack, switch to gear to engage with driving rack.The present invention is easy to operate, and the stability that trailing wheel locks is more preferable, improves safety.
Description
Technical field
The present invention relates to one kind to be used for skating shoe gear regulating type trailing wheel locking device.
Background technology
It skates and is liked with the characteristics such as quick by masses, and the necessary article skated is exactly ice skate, skating shoe brake
It is to be completed by the brake rubber block of rear end, and pulley locking device is additionally provided on ice skate for beginner, it will in study
Part pulley locks, and can be more convenient beginner by locked pulley completes the practices such as balance walking, existing skating shoe pulley
It is locked usually to provide locked power by spring, since spring has the problem of fatigue life, unstability and unbalance stress, cause to lock
Power is not enough and because the error of processing dimension to adjust the problems such as controllability is not high, but also beginner easily falls in study
Wound.
Invention content
The technical problems to be solved by the invention are just to provide one kind and lock dress for skating shoe gear regulating type trailing wheel
It puts, it is easy to operate, and the stability that trailing wheel locks is more preferable, improves safety.
Above-mentioned technical problem is solved, the technical solution adopted by the present invention is as follows：
One kind is used for skating shoe gear regulating type trailing wheel locking device, it is characterized in that including：
Fixed frame is fixed on ice skate, and both sides are to having corresponding fixed part, after two fixed parts are located at respectively
The both sides of wheel；
Rotation adjusting lever, correspondence is plugged on two fixed parts respectively at both ends, and wherein one end, which is equipped with, exposes on the outside of fixed part
The adjusting head in face can press rotation adjusting lever inward, also rotatable rotation adjusting lever by adjusting head；
Gear is fixed on rotation adjusting lever；
Rack is limited, vertically loaded on rotation adjusting lever；
Returning spring remains rotation adjusting lever and provides to the restoring force for adjusting head direction；
Locked block, slides up and down and is installed between two fixed parts, and lower end is equipped with to be pressed on trailing wheel and lock trailing wheel
Rubbing surface, side wall be equipped with vertical direction driving rack, driving rack with limiting rack intermeshing；
When pressing rotation adjusting lever inward by adjusting head, limiting rack is staggered with driving rack, switchs to gear with passing
Carry-over bar engages.
The limiting rack is set in by being located at the lantern ring at its back side on rotation adjusting lever, and the top of fixed frame corresponds to limit
Position rack is equipped with the limit sliding chutes along rotation adjusting lever axial direction, and the upper end for limiting rack is slidably inserted in limit sliding chutes.
The end face of the lantern ring is leaned against on the end face of gear, and returning spring is compressed in the other end and fixed part of lantern ring
Between, it is respectively equipped with intermeshing first flank of tooth and second flank of tooth on the end face that lantern ring is mutually close together with gear.
Correspondence is provided with support holes on two fixed part, and the both ends of rotation adjusting lever are through in support holes respectively, and gear is solid
Due to that end for being equipped with adjusting head of rotation adjusting lever, gear is leaned against on the medial surface of the fixed part of the side.
The rear and front end of the locked block, which is respectively perpendicular to upwardly extend, is formed with sealing plate, and driving rack is set on the inside of sealing plate
On wall, rotation adjusting lever, gear, limiting rack and returning spring are respectively positioned between front and rear sealing plate.
The fixed part is equipped with vertical guide chute, and the side of sealing plate extends to form limition orientation convex block to side, limits
Position guiding projection is slidably inserted in guide chute.
One end of the rotation adjusting lever is equipped with threaded post, has penetrated spacing shim in threaded post, the one end for adjusting head is set
There is square column, be provided with tapped blind hole in the middle part of square column, adjust head and twisted and in threaded post, gear passes through wherein by tapped blind hole
The square hole in portion is set in square column, and gear, which is clamped in, to be adjusted between head and spacing shim.
Compared with prior art, the invention has the advantages that：
1st, the present invention only need to press rotation adjusting lever inward by adjusting head in operation, you can by limiting rack and transmission
Rack is staggered, and switchs to gear and is engaged with driving rack, can be driven at this time by adjusting head rotation rotation adjusting lever by gear
Locked block moves up and down, so as to reach function that is locked or unclamping trailing wheel, it is seen that its is easy to operate.After the completion of operation, reply
Spring resets rotation adjusting lever, and limiting rack engages again with driving rack, since limiting rack is loaded on rotation adjusting lever
It can not move up and down, driving rack can be limited, so as to lock locked block on current location, lock block also just
More stable trailing wheel can be locked, improve safety.
2nd, the present invention can also set intermeshing first flank of tooth and second flank of tooth, be pressed into rotation adjusting lever and rotating rotation
During the adjusting head of modulation pole, gear will be rotated relative to lantern ring, and under returning spring effect, the gear teeth of first flank of tooth repeat to exit
In the tooth socket of embedded second flank of tooth, so as to repeat to send out sound, which allows operation that can have impression acoustically, experiences this
Invention is being conditioned.When not operating, first flank of tooth and second flank of tooth can prevent gear rotation.
3rd, the present invention can set sealing plate in the rear and front end of locked block so that surrounding base closed of the invention can prevent
Dust, silt etc. enter the inside.
Description of the drawings
Fig. 1 is the exploded perspective view of the present invention；
Fig. 2 is the stereoscopic schematic diagram of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the schematic diagram after the hiding fixed frame of the present invention and locked block；
Fig. 5 is the stereoscopic schematic diagram of the locked block of the present invention；
Fig. 6 is the stereoscopic schematic diagram of the fixed frame of the present invention；
Fig. 7 is the stereoscopic schematic diagram of the limiting rack of the present invention；
Fig. 8 is one of schematic diagram that the present invention is installed between two trailing wheels；
Fig. 9 is the two of the schematic diagram that the present invention is installed between two trailing wheels；
Figure 10 is the schematic diagram that the present invention is installed on ice skate.
Reference numeral meaning in figure：
1- locks block；11- rubbing surfaces；12- driving racks；13- notch (clearance position)；14- sealing plates；15- limition orientations are convex
Block；2- fixed frames；21- fixed parts；22- limit sliding chutes；23- support holes；24- guide chutes；25- limited blocks；3- rotations are adjusted
Pole；31- threaded posts；4- returning springs；5- limits rack；51- lantern rings；First flank of tooth of 52-；6- spacing shims；7- gears；
Second flank of tooth of 71-；8- adjusts head；81- square columns；82- tapped blind holes；100- this trailing wheel locking devices；101- trailing wheels；102- knives
Frame；103- ice skate.
Specific embodiment
The present invention is further described with reference to embodiment.
One kind as shown in Figure 1 to Figure 3 be used for skating shoe gear regulating type trailing wheel locking device, including fixed frame 2,
Rotation adjusting lever 3 adjusts head 8, gear 7, limiting rack 5, returning spring 4, spacing shim 6 and locked block 1.
As shown in Fig. 8 to Figure 10, fixed frame 2 is fixed on Skating shoe case heel bottom surface, and the left and right sides is to having
Corresponding fixed part 21, fixed part 21 are tablet vertically downward, and two fixed parts 21 are located at the both sides of trailing wheel 101 respectively.Such as
Shown in Fig. 6, correspondence is provided with support holes 23 on two fixed parts 21.
As shown in Figure 1 and Figure 4, one end of rotation adjusting lever 3 is equipped with threaded post 31, and spacing shim 6 is through in threaded post 31,
The end of rotation adjusting lever 3, which is provided with, adjusts head 8, and it is cylindric to adjust head 8, and the left end for adjusting head is equipped with square column 81, rectangular
The cross-sectional area of column 81 is less than the cross section for adjusting head 8, is provided with tapped blind hole 82 at 81 middle part of square column, adjusts head 8 and pass through spiral shell
Line blind hole 82 is twisted in threaded post 31.Gear 7 is set in by the square hole in the middle part of it in square column 81, and gear is clamped in adjusting head
Between 8 and spacing shim 6, so as to which gear 7 is fixed on rotation adjusting lever 3.The both ends of rotation adjusting lever 3 are through at bearing respectively
In hole 23, gear 7 is leaned against on the medial surface of the fixed part 21 on right side, is adjusted head 8 and is pierced by from the side of right side fixed part, adjusts head
8 outer end face is equipped with interior hex slot.Operator can be inserted into the interior hexagonal by other section for hexagonal adjusting rod tool
In slot, rotated so as to exchange section header 8.The other end of rotation adjusting lever 3 is again provided with interior hex slot, which is used for
It is used when dismantling rotation adjusting lever.
As shown in figs. 4 and 7, the back side of limiting rack 5 is equipped with lantern ring 51, and limiting rack 5 is placed on rotation by lantern ring 51
On adjusting rod 3, limiting rack 5 can rotate and horizontally slip along rotation adjusting lever 3, on lantern ring 51 and the facing end face of gear 7
Be respectively equipped with first flank of tooth 52 and second flank of tooth 71, returning spring 4 is placed on rotation adjusting lever 3, and compress be located at lantern ring 51 with
Between the fixed part 21 in left side.Pass through returning spring 4 so that lantern ring 51 is mutually abutted with gear 7, first flank of tooth 52 and the second tooth
Face 71 meshes together.Returning spring 4 also remains rotation adjusting lever 3 and provides to the restoring force for adjusting head direction, is pressed inward
When entering to adjust first 8, by compression reaction spring 4, unclamp adjust head 8 when, will under the action of returning spring 4 homing, tooth
Wheel 7 is abutted against again on the fixed part on right side.It is recessed equipped with first that the end face of lantern ring 51 towards spacing shim 6 corresponds to spacing shim
Slot, spacing shim 6 are correspondingly embedded in the first groove.The end face towards returning spring 4 of lantern ring 51 corresponds to returning spring 4 and is equipped with the
Two grooves, the right end of returning spring 4 are embedded in the second groove.First groove and the second groove so that connection structure is more stable.
As shown in figure 5, the rear and front end of locked block 1 is respectively perpendicular to upwardly extend and is formed with sealing plate 14, the upper end of block 1 is locked
Connecting plate equipped with sealing plate before and after connection 14.The forepart of the fixed part in left side and the rear portion of right side fixed part are respectively equipped with vertical
The right-hand end of guide chute 24, the left-hand end of preceding end-plate and rear end-plate extends to form limition orientation convex block to side respectively
15, limition orientation convex block 15 is slidably inserted in guide chute 24, be can slide up and down so as to fulfill locked block 1 and is installed on two
Between fixed part 21.Rotation adjusting lever 3, gear 7, limiting rack 5 and returning spring 4 are respectively positioned between front and rear sealing plate 14, front and rear
Sealing plate 14 is so that the surrounding base closed of this trailing wheel locking device 100.Vertical direction is provided on the madial wall of the sealing plate of rear end
Driving rack 12, driving rack 12 can with gear 7 or limiting rack 5 engage, this trailing wheel locking device 100 is not being carried out
During operation, driving rack 12 is engaged with limiting rack 5.As shown in Figure 8 and Figure 9, by this trailing wheel locking device 100 be mounted on slip
When on skating boots, block 1 is locked between skating shoe two trailing wheel 101, and the front-back of the lower end of locked block 1 is respectively provided with pressure
On trailing wheel and the rubbing surface 11 of locked trailing wheel.
Corresponding limiting rack 5 is equipped with limit sliding chutes 22, the direction edge of limit sliding chutes 22 below the top top plate of fixed frame 2
The axial direction of rotation adjusting lever, limit sliding chutes 22 are made of downward two boards.As shown in fig. 6, the right-end openings of limit sliding chutes 22,
Left end is equipped with limited block 25.The connecting plate of locked block 1 corresponds to limit sliding chutes and is provided with notch (clearance position) 13, limit sliding chutes 22 to
Under across notch (clearance position) 13, the upper end of limiting rack 5 is slidably inserted in limit sliding chutes 22.Past by adjusting first 8
In when pressing rotation adjusting lever 3, the upper end edge limit sliding chutes 22 of limiting rack 5 are slided, the limitation limiting rack 5 of limit sliding chutes 22
Rotation, when that will adjust head 8 and be completely forced into, the upper end of limiting rack 5 will be peaked on limited block 25, so as to reach limit axial
Position effect.
When in use, an other adjusting rod tool is inserted into the interior hex slot this trailing wheel locking device by operator,
Apply pressure, head 8 will be adjusted and be pressed into inward, driving rack 12 will be switched to be engaged with gear 7, at this point, rotation adjusts head 8, i.e.,
Locked block 1 can be driven to move up and down by gear 7, the function of trailing wheel 101 is locked or unclamped so as to reach locked block 1.It is adjusting
After the completion, unclamp adjust head 8, under the action of returning spring 4, rotation adjusting lever 3 resets, driving rack 12 will again with limiting
Rack 5 engages, and limiting rack 5 again locks locked block 1, so as to lock the position of locked block 1.This trailing wheel locking device is abundant
The transmission principle of gear, rack is used.
As shown in Figure 10, this trailing wheel locking device 100 is fixedly installed between two trailing wheels 101 of ice skate 103, and is located at
Between the front and rear installing plate of knife rest 102.
Claims (7)
1. one kind is used for skating shoe gear regulating type trailing wheel locking device, which is characterized in that including：
Fixed frame is fixed on the ice skate, and both sides are located at institute respectively to corresponding fixed part, two fixed parts are had
State the both sides of trailing wheel；
Rotation adjusting lever, correspondence is plugged on two fixed parts respectively at both ends, and wherein one end, which is equipped with, exposes on the outside of fixed part
The adjusting head in face can press the rotation adjusting lever inward, also the rotatable rotation adjusting lever by the adjusting head；
Gear is fixed on the rotation adjusting lever；
Rack is limited, vertically loaded on the rotation adjusting lever；
Returning spring remains the rotation adjusting lever and provides to the restoring force for adjusting head direction；
Locked block, slides up and down and is installed between two fixed parts, and lower end is equipped with to be pressed on the trailing wheel and lock
The rubbing surface of the trailing wheel, side wall are equipped with the driving rack of vertical direction, the driving rack and the limiting rack phase
Mutually engagement；
When pressing the rotation adjusting lever inward by adjusting head, the limiting rack is staggered with driving rack, switchs to described
Gear is engaged with driving rack.
2. according to claim 1 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：The limit
Position rack is set in by being located at the lantern ring at its back side on the rotation adjusting lever, and the top of the fixed frame corresponds to the limiting
Rack is equipped with the limit sliding chutes along rotation adjusting lever axial direction, and the upper end of the limiting rack slidably inserts in the limit sliding chutes
In.
3. according to claim 2 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：The set
The end face of ring is leaned against on the end face of the gear, the returning spring be compressed in the other end of the lantern ring and fixed part it
Between, it is respectively equipped with intermeshing first flank of tooth and second flank of tooth on the end face that the lantern ring is mutually close together with gear.
4. according to claim 1 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：Described two
Correspondence is provided with support holes on fixed part, and the both ends of the rotation adjusting lever are through at respectively in the support holes, and the gear is fixed
In that end for being equipped with adjusting head of rotation adjusting lever, the gear is leaned against on the medial surface of the fixed part of the side.
5. according to claim 1 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：The lock
The rear and front end of dead block, which is respectively perpendicular to upwardly extend, is formed with sealing plate, and the driving rack is set on the madial wall of the sealing plate,
The rotation adjusting lever, gear, limiting rack and returning spring are respectively positioned between front and rear sealing plate.
6. according to claim 5 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：It is described solid
Portion is determined equipped with vertical guide chute, and the side of the sealing plate extends to form limition orientation convex block, the limition orientation to side
Convex block is slidably inserted in the guide chute.
7. according to claim 1 be used for skating shoe gear regulating type trailing wheel locking device, it is characterised in that：The rotation
One end of modulation pole is equipped with threaded post, and spacing shim has been penetrated in the threaded post, and described one end for adjusting head is equipped with rectangular
Column, is provided with tapped blind hole in the middle part of the square column, and the adjusting head is twisted and in threaded post, the gear leads to by tapped blind hole
It crosses the square hole in the middle part of it to be set in the square column, the gear is clamped between the adjusting head and spacing shim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116799.9A CN108245871B (en) | 2018-02-06 | 2018-02-06 | Gear adjusting type rear wheel locking device for skating shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116799.9A CN108245871B (en) | 2018-02-06 | 2018-02-06 | Gear adjusting type rear wheel locking device for skating shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108245871A true CN108245871A (en) | 2018-07-06 |
| CN108245871B CN108245871B (en) | 2023-06-16 |
Family
ID=62744414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116799.9A Active CN108245871B (en) | 2018-02-06 | 2018-02-06 | Gear adjusting type rear wheel locking device for skating shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108245871B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847257A (en) * | 2020-08-20 | 2020-10-30 | 义乌恒邦建筑智能科技有限公司 | Mechanical adjusting mechanism for stroke limiter convenient to adjust |
| CN111973972A (en) * | 2020-07-13 | 2020-11-24 | 河源市润捷运动器材有限公司 | Wheel fixing device of roller skates |
| CN112891903A (en) * | 2021-03-29 | 2021-06-04 | 桂林电子科技大学 | Folding height-reducing roller skate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012267Y (en) * | 2006-06-27 | 2008-01-30 | 吴志刚 | Size-adjustable locking device of the skating boots |
| CN202538306U (en) * | 2012-01-19 | 2012-11-21 | 佛山市森海运动用品有限公司 | Size-adjusting locking mechanism for handle-concealment type roller skates |
| CN103055493A (en) * | 2013-01-15 | 2013-04-24 | 姜丰 | Ice skates capable of keeping rollers in brake state |
| CN104353237A (en) * | 2014-10-24 | 2015-02-18 | 姜丰 | Roller skating walking locker for roller skating shoe |
| CN206262053U (en) * | 2016-12-12 | 2017-06-20 | 赵尧勇 | A kind of new lockwheel system |
| CN207928688U (en) * | 2018-02-06 | 2018-10-02 | 秦皇岛中北滑启体育用品有限公司 | One kind being used for skating shoe gear regulating type trailing wheel locking device |
-
2018
- 2018-02-06 CN CN201810116799.9A patent/CN108245871B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201012267Y (en) * | 2006-06-27 | 2008-01-30 | 吴志刚 | Size-adjustable locking device of the skating boots |
| CN202538306U (en) * | 2012-01-19 | 2012-11-21 | 佛山市森海运动用品有限公司 | Size-adjusting locking mechanism for handle-concealment type roller skates |
| CN103055493A (en) * | 2013-01-15 | 2013-04-24 | 姜丰 | Ice skates capable of keeping rollers in brake state |
| CN104353237A (en) * | 2014-10-24 | 2015-02-18 | 姜丰 | Roller skating walking locker for roller skating shoe |
| CN206262053U (en) * | 2016-12-12 | 2017-06-20 | 赵尧勇 | A kind of new lockwheel system |
| CN207928688U (en) * | 2018-02-06 | 2018-10-02 | 秦皇岛中北滑启体育用品有限公司 | One kind being used for skating shoe gear regulating type trailing wheel locking device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973972A (en) * | 2020-07-13 | 2020-11-24 | 河源市润捷运动器材有限公司 | Wheel fixing device of roller skates |
| CN111847257A (en) * | 2020-08-20 | 2020-10-30 | 义乌恒邦建筑智能科技有限公司 | Mechanical adjusting mechanism for stroke limiter convenient to adjust |
| CN112891903A (en) * | 2021-03-29 | 2021-06-04 | 桂林电子科技大学 | Folding height-reducing roller skate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108245871B (en) | 2023-06-16 |
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