CN107137911B - Can stop formula drift board - Google Patents
Can stop formula drift board Download PDFInfo
- Publication number
- CN107137911B CN107137911B CN201710371543.8A CN201710371543A CN107137911B CN 107137911 B CN107137911 B CN 107137911B CN 201710371543 A CN201710371543 A CN 201710371543A CN 107137911 B CN107137911 B CN 107137911B
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- CN
- China
- Prior art keywords
- locking piece
- locking
- guide
- spring
- guide block
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- 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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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
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
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- 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
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C2017/1463—Foot or toe operated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
The utility model provides a but stop formula drift board, includes pedal panel, two gyro wheels, installs the knife rest in the wheel roll both sides, is equipped with the system of stopping that can hug tightly the gyro wheel and realize braking in the knife rest inboard, the system of stopping includes: the locking device comprises a locking rod, a limiting plate, a guide block, a left locking piece, a right locking piece, a guide shaft, a locking rod limiting spring, a balance limiting spring and a left locking spring and a right locking spring. The invention mainly solves the problem that when the drift plate slides on a fluctuating road surface, especially a downhill road surface, after a practitioner separates from equipment, the drift plate is automatically decelerated by friction of the left and right locking pieces of the wheels, so that the main problem of how to quickly recycle the equipment is solved, and the invention is convenient and practical.
Description
Technical Field
The invention relates to the technical field of drift plates, in particular to a brake-type drift plate.
Background
At present, the drift board motion fashion body-building is deeply favored by people, and is influenced by the fluctuation ground during usual practice, so that certain difficulty is brought to the recovery of the drift board by a practitioner, and particularly on downhill roads: because the exerciser and the instrument have a certain speed, when the exerciser jumps down from the drift plate under special conditions, the drift plate can slide forward due to inertia, and certain inconvenience is brought to the exerciser for quickly recovering the instrument.
In Chinese patent literature, the novel patent with the publication number of CN204815622U and the name of 'a drifting car' discloses a technical scheme, including footboard, wheels, braking system, telescoping device and time-recorder, the footboard lower extreme all is equipped with wheel hub about, be equipped with braking system in the wheel hub, wheel hub bottom middle part is equipped with the telescoping device, telescoping device is close to wheel one end and is equipped with the brake block, use with the cooperation of the telescoping device that sets up at the wheel hub lower extreme with the brake block through pressure sensor, the time-recorder timing, time-recorder after reaching the setting sends out working signal to the telescoping device and sends out stop working signal to braking system simultaneously. According to the technical scheme, although the braking of the drift car is realized, through timing control, a user cannot control the drift car at will, and particularly, when the user jumps down the drift board, the drift board cannot be retracted in time.
Disclosure of Invention
In order to solve the technical problems, the invention provides a brake-type drift plate, which aims to solve the problem of quickly retracting the drift plate, thereby saving the time of a user and being convenient and quick.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
the utility model provides a but stop formula drift board, includes pedal panel, two gyro wheels, installs the knife rest in the wheel roll both sides, is equipped with the system of stopping that can hug tightly the gyro wheel and realize braking in the knife rest inboard, the system of stopping includes:
the locking rod penetrates through the pedal panel and is used for controlling the left locking piece and the right locking piece to move to two sides;
the limiting plate is connected with the locking rod on the upper part and connected with the guide block on the lower part, so that the left and right locking pieces are pushed by the guide block left and right even stress, and the locking rod is further stabilized;
the guide block and the locking rod force application limiting plate downwards force the guide block to downwards move so as to push the left locking piece and the right locking piece to separate from the roller, and the distance between the left locking piece and the right locking piece is increased along with the insertion of the guide block until the locking piece completely releases the roller;
the left locking piece and the right locking piece are tightly held by the roller to realize the speed-reducing brake, and the left locking piece and the right locking piece are provided with guide posts which can slide left and right along the guide grooves of the limiting plates;
the guide shaft is used for positioning the left locking piece, the right locking piece and the left locking spring; the balance limiting spring is arranged on the guide post, and the limiting plate is forced to drive the guide block to separate from the left locking piece and the right locking piece by elastic force, so that the drift plate is restored to a self-locking state.
The left locking spring and the right locking spring are arranged on the outer sides of the left locking piece and the right locking piece and push the left locking piece and the right locking piece to restore to the self-locking state of the drift plate.
Compared with the prior art, the drift plate braking system is designed based on the concept that the drift plate is in an unlocking state when a user pedals the drift plate during use and is in a self-locking state when the user jumps down the drift plate during non-use. When the pedal is in an unlocking state, the locking rod is pressed down by the foot, the limiting plate is stressed to descend, and the guide block descends along with the downward movement to push the left locking piece and the right locking piece to separate from the roller wheel respectively, so that unlocking is realized. When the locking mechanism is in a self-locking state, the locking rod does not apply acting force to the left locking piece and the right locking piece through the guide block, and the left locking piece and the right locking piece are close to each other under the action of the left locking spring and the right locking spring and friction locking the roller to realize braking. The automatic braking of drift board after this improvement scheme has realized according to user and drift board separation, convenient and practical.
Based on the scheme, the invention also makes the following improvements:
the locking rod is provided with a rectangular section, the bottom of the pedal panel is provided with a guide rectangular groove matched with the rectangular section, and the rectangular section of the locking rod slides up and down in the guide rectangular groove. In this improvement scheme, when pedal drift board unblock, under the effect of controlling balanced spacing spring, the locking lever moves down the back locking lever rectangular piece still partly be located pedal panel's direction rectangular channel, prevent that the locking lever from breaking away from pedal panel. Meanwhile, the limiting plate is connected with the locking rod, so that the locking rod can be effectively prevented from shaking left and right, and the stability of the locking rod is enhanced.
The locking rod is movably connected, and can freely rotate. The improvement scheme is to solve the problem that a user needs to complete certain special actions to change feet in the sliding process, and before the special actions are carried out, the locking rod can be manually pressed down and rotated to enable the rectangular section of the locking rod to be clamped below the pedal panel, so that the locking piece is in an open state.
The bottom of the pedal panel is provided with a U-shaped groove for clamping the rectangular section of the locking rod. The improvement scheme is to solve the problem that a user needs to complete certain special actions to change feet in the sliding process, and before the special actions are carried out, the locking rod can be manually pressed down and rotated to enable the rectangular section to be clamped in the U-shaped groove below the pedal panel, so that the locking rod cannot be sprung, and the drift plate is ensured to be in an unlocking state all the time.
The braking system further comprises a locking rod limiting spring arranged on the locking rod, and the diameter of the locking rod limiting spring is larger than the diameter of the opening of the drifting plate surface. This improvement scheme is in order to prevent that the limiting plate from breaking away from the guide post on the latch segment, prevents simultaneously that the locking lever is artificial excessively to pull out the pedal face, in addition, also prevents that the locking lever from exposing the pedal face because of self gravity too much when the drift board is put backward. Further, in the self-locking state of the drift plate, the preferable state of the locking rod limiting spring is a compression critical state or a compression state, and the locking rod limiting spring and the left and right balance limiting springs are in stress balance.
Drawings
In order to more clearly illustrate the technical solution, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention.
FIG. 1 is a diagram of a drift plate assembly according to an embodiment of the present invention;
fig. 2 is a schematic diagram a of a pedal unlock state of a drift plate according to an embodiment of the present invention;
fig. 3 is a schematic diagram B of a pedal unlock state of a drift plate according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a self-locking state of a drift plate brake system according to an embodiment of the present disclosure;
FIG. 5 is a schematic diagram of a self-locking state of a drift plate according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a manual unlocking state of a drift plate according to an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a drift plate lock lever connection according to an embodiment of the present invention;
fig. 8 is a schematic view of the bottom structure of a pedal panel of a drift plate according to an embodiment of the present invention.
In the figure, 1, a pedal panel; 2. a roller; 3. a tool holder; 4. a bearing; 5. a locking lever; 6. a lock lever limit spring; 7. a limiting plate; 8. balance limit springs; 9. a left locking piece; 10. a right locking piece; 11. a guide block; 12. a guide shaft; 13. a left locking spring; 14. a right locking spring; 15. a rectangular section; 16. a guide groove; 17. a guide rectangular groove; 18. a U-shaped groove; 19. anti-slip sand paper; 20. and a guide post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, a stoppable drift plate comprises a pedal panel 1, two rollers 2, and a tool rest 3 mounted on two sides of the rollers, wherein a stopping system capable of holding the rollers tightly to realize braking is arranged on the inner side of the tool rest 3, and the stopping system comprises: the locking rod 5 penetrates through the pedal panel 1 and is used for controlling the left locking piece and the right locking piece to be released to two sides; the diameter of the locking rod limiting spring 6 is larger than the diameter of the opening of the drift plate surface; the guide block 11 connected with the locking rod 5 pushes the left locking piece 9 and the right locking piece 10 to leave the roller by the force of the locking rod 5, the contact surface of the guide block 11 and the locking piece is a slope, and the distance between the left locking piece and the right locking piece is increased along with the insertion of the guide block; the limiting plate 7 is positioned between the locking rod 5 and the guide block 11, so that the guide block 11 is uniformly stressed left and right to push the left locking piece 9 and the right locking piece 10; the left locking piece and the right locking piece are tightly held by the rollers to realize the speed-reducing brake, and the left locking piece and the right locking piece are provided with guide posts 20 which can slide left and right along the guide grooves 16 of the limiting plate 7; the balance limiting spring 8 is arranged on the guide post 20 and used for pushing the limiting plate 7 to reset, and the elastic force of the balance limiting spring 8 to the limiting plate 7 forces the limiting plate 7 to drive the guide block 11 to separate from the left locking piece and the right locking piece; left and right locking springs 13, 14 arranged outside the left and right locking pieces for pushing the left and right locking pieces to restore the self-locking state; the left and right locking tabs and the guide shaft 12 of the left and right locking springs are positioned.
As shown in fig. 7 and 8, the locking lever 5 is provided with a rectangular section 15, the bottom of the pedal panel is provided with a guiding rectangular groove 17 matched with the rectangular section, and the rectangular section 15 of the locking lever slides up and down in the guiding rectangular groove 17. The locking rod 5 is movably connected, the locking rod 5, the limiting plate 7 and the guide block 11 are connected through screws, screw holes of the limiting plate 7 and the guide block 11 are directly slightly larger than the diameters of the screws, and the locking rod 5 can freely rotate together with the screws; the locking rod 5, the limiting plate 7 and the guide block 11 are connected, so that shaking of the locking rod 5 can be effectively prevented, and stability is improved. The bottom of the pedal plate is provided with a U-shaped groove 18 for clamping the rectangular section 15 of the locking lever.
As shown in fig. 2 and 3, the drift plate is in a pedal unlocked state: the locking rod 5 is pressed down to move, the limiting plate 7 and the guide block 11 move downwards along with the locking rod, the balance limiting spring 8 is compressed, the left locking spring 13 and the right locking spring 14 which move left and right locking sheets to two sides are compressed, and the idler wheels are released from the self-locking state;
as shown in fig. 4 and 5, the drift plate is in a self-locking state: when no pressure acts on the locking rod 5, no foot is stepped on, the balance limiting spring 8 is released, the limiting plate 7 and the locking rod 5 are pushed to move upwards, the guide block 11 is driven to move upwards, the distance between the left locking piece 9 and the right locking piece 10 is reduced, the left locking spring 13 and the right locking spring 14 release pressure, the left locking piece 9 and the right locking piece 10 are pushed to extrude towards the middle, the distance between the two locking pieces is smaller than the width of the roller, and the roller is held tightly to realize the speed-reducing brake.
As shown in fig. 6, the drift plate is in a manual unlocked state: before use, the locking rod 5 is manually pressed down to separate the rectangular section from the bottom of the pedal panel 1, then the rectangular section of the locking rod 5 is clamped into the U-shaped groove 18 of the pedal panel 1 by rotating 90 degrees, the locking rod 5 cannot be automatically separated from the U-shaped groove 18 under the action of the balance limiting spring 8, the left locking piece 9 and the right locking piece 10 are ensured to be always in an open state, and the function of the drift plate is identical to that of a normal common drift plate.
Under normal conditions, the roller is in a self-locking state under the action of the locking spring; when the locking device is used, the pedal plate locking rod sinks to enable the left locking piece and the right locking piece to release the roller to normally rotate; when a practitioner jumps down the drift plate, the locking rod is enabled to recover to a normal state due to the upward elastic force of the balance limiting spring, so that the left locking piece and the right locking piece are not extruded any more, and the locking piece pushes the locking piece to contact with the roller to recover to an original self-locking state under the elastic force of the locking spring;
because of the need of certain special actions, the foot changing action of a practitioner needs to be completed in sliding, before the action is performed, the practitioner can manually press the locking rod downwards and then rotate 90 degrees, so that the rectangular section of the locking rod is clamped into the U-shaped groove of the pedal panel, the locking rod cannot be sprung to ensure that the locking piece is in an open state, the rectangular section of the locking rod is ensured to be reserved in the guide rectangular groove when the pedal is in an unlocking state, the whole locking rod is ensured not to be separated from the surface of the drifting plate downwards, and meanwhile, the locking rod and the locking piece can be prevented from swinging left and right, and the stability of the locking rod is enhanced; when the U-shaped groove is released manually, the cylindrical section is only required to be pressed down manually and then rotated by 90 degrees, and then the U-shaped groove can be clamped. At this time, the drift plate is the same as the normal drift plate, and does not have an automatic braking function, so that the technical action is ensured to be completed smoothly.
Claims (1)
1. The utility model provides a but stop formula drift board, includes pedal panel, two gyro wheels, installs the knife rest in the wheel roll both sides, its characterized in that: a braking system capable of tightly holding the roller wheels to realize braking is arranged on the inner side of the tool rest, the braking system comprises,
the locking rod penetrates through the pedal panel and is used for controlling the left locking piece and the right locking piece to move to two sides;
the limiting plate is connected with the locking rod on the upper part and connected with the guide block on the lower part, so that the guide block is uniformly stressed left and right to push the left and right locking pieces, and the locking rod is further stabilized;
the guide block, the lock bar force application limiting plate descends to force the guide block to move downwards to push the left locking piece and the right locking piece to separate from the roller, and the distance between the left locking piece and the right locking piece is increased along with the insertion of the guide block;
the left locking piece and the right locking piece are tightly held by the roller to realize the speed-reducing brake, and the left locking piece and the right locking piece are provided with guide posts which can slide left and right along the guide grooves of the limiting plates;
the guide shaft is used for positioning the left locking piece, the right locking piece and the left locking spring;
the balance limit spring is arranged on the guide post and used for pushing the limit plate to reset;
the left locking spring and the right locking spring are arranged on the outer sides of the left locking piece and the right locking piece and push the left locking piece and the right locking piece to restore to the original state;
the locking rod is provided with a rectangular section, the bottom of the pedal panel is provided with a guide rectangular groove matched with the rectangular section for use, and the rectangular section can slide up and down along the guide rectangular groove;
the bottom of the pedal panel is also provided with a U-shaped groove for clamping the rectangular section of the locking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371543.8A CN107137911B (en) | 2017-05-24 | 2017-05-24 | Can stop formula drift board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710371543.8A CN107137911B (en) | 2017-05-24 | 2017-05-24 | Can stop formula drift board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107137911A CN107137911A (en) | 2017-09-08 |
| CN107137911B true CN107137911B (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710371543.8A Active CN107137911B (en) | 2017-05-24 | 2017-05-24 | Can stop formula drift board |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108970093B (en) * | 2018-07-26 | 2019-10-29 | 万见芬 | A kind of high security drift skate based on mechanics |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643640U (en) * | 2010-03-25 | 2010-11-24 | 蔡昊 | Drift skate |
| CN203157594U (en) * | 2012-12-18 | 2013-08-28 | 福州施可瑞光电科技有限公司 | Control caster provided with double pedals |
| CN204526633U (en) * | 2014-12-31 | 2015-08-05 | 罗刚 | A kind of brake caster |
| CN205055399U (en) * | 2015-07-17 | 2016-03-02 | 太仓市车中宝休闲用品有限公司 | Plastics drift board that an organic whole was moulded plastics |
| CN205930032U (en) * | 2016-08-25 | 2017-02-08 | 安吉金泰紧固件有限公司 | Take self -locking function's wheel components |
| CN207041885U (en) * | 2017-05-24 | 2018-02-27 | 青岛职业技术学院 | One kind, which can stop, stops formula drift skate |
-
2017
- 2017-05-24 CN CN201710371543.8A patent/CN107137911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201643640U (en) * | 2010-03-25 | 2010-11-24 | 蔡昊 | Drift skate |
| CN203157594U (en) * | 2012-12-18 | 2013-08-28 | 福州施可瑞光电科技有限公司 | Control caster provided with double pedals |
| CN204526633U (en) * | 2014-12-31 | 2015-08-05 | 罗刚 | A kind of brake caster |
| CN205055399U (en) * | 2015-07-17 | 2016-03-02 | 太仓市车中宝休闲用品有限公司 | Plastics drift board that an organic whole was moulded plastics |
| CN205930032U (en) * | 2016-08-25 | 2017-02-08 | 安吉金泰紧固件有限公司 | Take self -locking function's wheel components |
| CN207041885U (en) * | 2017-05-24 | 2018-02-27 | 青岛职业技术学院 | One kind, which can stop, stops formula drift skate |
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| Publication number | Publication date |
|---|---|
| CN107137911A (en) | 2017-09-08 |
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