CN206045361U - A kind of roller skate with brake function - Google Patents
A kind of roller skate with brake function Download PDFInfo
- Publication number
- CN206045361U CN206045361U CN201621045892.8U CN201621045892U CN206045361U CN 206045361 U CN206045361 U CN 206045361U CN 201621045892 U CN201621045892 U CN 201621045892U CN 206045361 U CN206045361 U CN 206045361U
- Authority
- CN
- China
- Prior art keywords
- brake
- reel
- pulley
- roller skate
- shoe body
- 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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- Braking Arrangements (AREA)
Abstract
This utility model provides a kind of roller skate with brake function, belongs to footwear product field, all no brake unit of current roller skate, and user runs into barrier during running at high speed and needs to need significant care when turning, is otherwise easy to fall down injury.In order to solve the above problems, devise the roller skate of shoe body and pressure-launch type braking mechanism, when run into barrier need brake when, one foot heel of user collides with ground, 3rd pulley stress bounces back, when the pulley for rotating encounters reel, in the presence of frictional force, reel can be driven to rotate together, the revolving force of reel is transferred to reel by brake cable, pull reel rotation, the pivoted arm that rotarily drives of reel swings, first brake piece and the second brake block contact to earth generation frictional force, realize brake function, after brake is finished, brake block can automatically reset in the presence of back-moving spring, the normal use of roller skate is not affected.
Description
Technical field
This utility model is related to footwear product field, specifically a kind of roller skate with brake function.
Background technology
The excitement that many people are brought when liking skidding at high speed, but current roller skate generally lacks brake unit,
User runs into barrier during running at high speed and needs to need significant care when turning, and is otherwise easy to fall down injury.
Utility model content
Technical assignment of the present utility model is to solve the deficiencies in the prior art, there is provided a kind of skidding with brake function
Footwear.
To reach above-mentioned purpose, this utility model takes technical scheme below：
A kind of roller skate with brake function, including shoe body and pressure-launch type braking mechanism, pressure-launch type braking mechanism are main
Including first brake piece and the second brake block, first brake piece and the second brake block are fixed on pivoted arm, and pivoted arm is one with rotating shaft
Body structure, rotating shaft are passed through from below shoe body, and reel is installed in rotating shaft, and reel is connected with reel by brake cable, spiral
Wheel can be rotated around wire wheel axis, and the pivoted arm is connected with shoe body rear portion by back-moving spring.
Preferably, brake cable is wire.
Preferably, brake block is abrasive rubber material.
Preferably, back-moving spring is tension type spring.
First pulley, second pulley and the 3rd pulley are installed in shoe body, first pulley and second pulley are fixed by support
Below shoe body, the 3rd pulley is provided with telescoping shoring column, and telescoping shoring column is arranged in shoe body groove, mounting bracket in groove
Spring.
Preferably, stand spring is compression type springs.
Preferably, the similar tape measure of coiling wheel construction, inside have spring leaf, and brake cable is wrapped on reel.
Preferably, the similar tape measure of spiral wheel construction, inside have spring leaf, and brake is wrapped on reel.
This utility model beneficial effect produced compared with prior art is：When running into barrier during advance
When needing deceleration jerk, the heel of a footwear is knocked into ground, you can realize slowing-down brake, it is easy to operate, collision accident can be reduced
Generation；Simple structure, brake block are replaceable, and braking effect is obvious；After brake is finished, brake block is in the presence of back-moving spring
Can automatically reset, not affect the normal use of roller skate.
Description of the drawings
Fig. 1 is the first graphics of this utility model structure；
Fig. 2 is the second graphics of this utility model structure；
Fig. 3 is the front view of this utility model structure；
Fig. 4 is this utility model structure working principle figure；
In figure, 1, first pulley；2nd, second pulley；3rd, the 3rd pulley；4th, first brake piece；5th, the second brake block；6th, turn
Arm；7th, rotating shaft；8th, back-moving spring；9th, reel；10th, brake cable；11st, reel；12nd, wire wheel axis；13rd, telescoping shoring column；14、
Stand spring；15th, shoe body.
Specific embodiment
First embodiment of the present utility model is illustrated with reference to Fig. 3 and Fig. 4.
A kind of roller skate with brake function, including shoe body and pressure-launch type braking mechanism, pressure-launch type braking mechanism are main
Including first brake piece 4 and the second brake block 5, first brake piece 4 and the second brake block 5 are fixed on pivoted arm 6, pivoted arm 6 with turn
Axle 7 is integrated, and rotating shaft 7 is passed through from below shoe body, and reel 9 is installed in rotating shaft 7, and reel 9 is by brake cable 10 and volume
Line wheel 11 connects, and reel 11 can be rotated around wire wheel axis 12, and pivoted arm 6 is connected with shoe body rear portion by back-moving spring 8.
Further, brake cable 10 is wire.
Further, first brake piece 4 and the second brake block 5 adopt abrasive rubber material.
Further, back-moving spring 8 is tension type spring.
Second embodiment of the present utility model is illustrated with reference to Fig. 1 and Fig. 2.
First pulley 1, second pulley 2 and the 3rd pulley 3 are installed in shoe body 15, first pulley 1 and second pulley 2 are by propping up
Frame is fixed on below shoe body 15, and the 3rd pulley 3 is provided with telescoping shoring column 13, and telescoping shoring column 13 is arranged on the groove of shoe body 15
It is interior, mounting bracket spring 14 in the groove.
Further, stand spring 14 is compression type springs.
Meanwhile, 9 structure of reel is similar to tape measure, and there is spring leaf inside, and brake cable 10 is wrapped on reel 9.
Also, 11 structure of reel is similar to tape measure, there is spring leaf inside, and brake cable 10 is wrapped on reel 11.
In normal driving process, the body wt of operator is evenly distributed in first pulley 1, second pulley 2 and the 3rd
On pulley 3, in the presence of 3 rigid support of second pulley 2 and the 3rd pulley, the stand spring 14 in the 3rd pulley 3 is in certainly
By retracted position, while the tension force of 11 inner spring of reel 9 and reel keeps balance, back-moving spring 8 to be in free scale shape
State, first brake piece 4 and the second brake block 5 are in shoe body rear position on the upper side.
When running into barrier and needing brake, one foot heel of user collides with ground, 3 stress of the 3rd pulley retraction, when
When the pulley of rotation encounters reel 11, in the presence of frictional force reel 11 can be driven to rotate together, the rotation of reel 11
Turn power and reel 9 is transferred to by brake cable 10, pull reel 9 to rotate, the pivoted arm 6 that rotarily drives of reel 9 swings, first
Brake block 4 and the second brake block 5 contact to earth generation frictional force, realize brake function.
It should be noted that above content is only illustrating the technical solution of the utility model, rather than to this utility model
The restriction of protection domain, although the specific embodiment part has been made to explain to this utility model, this area it is common
It will be appreciated by the skilled person that the technical solution of the utility model can be modified or equivalent, without deviating from this reality
With the spirit and scope of new technique scheme.
Claims (2)
1. a kind of roller skate with brake function, including shoe body and pressure-launch type braking mechanism, it is characterised in that：The pressure-launch type
Braking mechanism mainly includes that first brake piece and the second brake block, the first brake piece and the second brake block are fixed on pivoted arm
On, the pivoted arm is integrated with rotating shaft, and the rotating shaft is passed through from below shoe body, and reel, institute are installed in the rotating shaft
State reel to be connected with reel by brake cable, the reel can be rotated around wire wheel axis, the pivoted arm is by resetting
Spring is connected with shoe body rear portion.
2. the roller skate with brake function according to claim 1, it is characterised in that：Install first to slide in the shoe body
Wheel, second pulley and the 3rd pulley, the first pulley and second pulley are fixed on the lower section of shoe body by support, and the described 3rd
Pulley is provided with telescoping shoring column, and the telescoping shoring column is arranged in the shoe body groove, mounting bracket spring in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045892.8U CN206045361U (en) | 2016-08-28 | 2016-08-28 | A kind of roller skate with brake function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045892.8U CN206045361U (en) | 2016-08-28 | 2016-08-28 | A kind of roller skate with brake function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206045361U true CN206045361U (en) | 2017-03-29 |
Family
ID=58369919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045892.8U Expired - Fee Related CN206045361U (en) | 2016-08-28 | 2016-08-28 | A kind of roller skate with brake function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206045361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075509A (en) * | 2019-05-10 | 2019-08-02 | 苏州市职业大学 | A kind of overspeed protective device being installed in inline skate |
-
2016
- 2016-08-28 CN CN201621045892.8U patent/CN206045361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110075509A (en) * | 2019-05-10 | 2019-08-02 | 苏州市职业大学 | A kind of overspeed protective device being installed in inline skate |
| CN110075509B (en) * | 2019-05-10 | 2020-01-17 | 苏州市职业大学 | Overspeed protection device additionally arranged on single-row roller skate |
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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: 20170329 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |