CN2495340Y - Multi-functional roller skate - Google Patents
Multi-functional roller skate Download PDFInfo
- Publication number
- CN2495340Y CN2495340Y CN 01261578 CN01261578U CN2495340Y CN 2495340 Y CN2495340 Y CN 2495340Y CN 01261578 CN01261578 CN 01261578 CN 01261578 U CN01261578 U CN 01261578U CN 2495340 Y CN2495340 Y CN 2495340Y
- Authority
- CN
- China
- Prior art keywords
- arm
- support
- fixed
- bracket
- groove
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 230000009182 swimming Effects 0.000 abstract 5
- 239000001828 Gelatine Substances 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A multi-functional roller skate is characterized in that the lower surface and back surface of a shoe upper is provide with a reverse L-shaped support. The support is provided with a slot and the slot is provided with a front swimming bracket and a back swimming bracket. The lower part of each swimming bracket is provided with a gelatine wheel. The front and back parts on the support are respectively provided with a front baffle plate and a back baffle plate. A steel wire line rounds the front swimming bracket, a crown block, the back swimming bracket, a driving wheel and a crown block. The driving wheel is connected with a knob and the knob controls the lifting of the gelatine wheel. The utility model has the advantages of broad application, convenient and comfortable use as well as long service life.
Description
The utility model relates to a kind of footwear, particularly relates to a kind of multi-functional roller skate.
Existing roller skate can only slide on level and smooth road surface, when run into downstairs, by bus, then powerless during unsmooth ground, can only change the sport footwear walking this moment, so the roller-skating sport person generally carries a pair of sport footwear, what is frequently seen is not strange for wearing the strange phenomenon of hanging sport footwear on the roller skate shoulder on the pin.
The purpose of this utility model provides a kind of multi-functional roller skate, and it can overcome the above-mentioned shortcoming of present roller skate.
A kind of multi-functional roller skate, footwear nation and sole are arranged, it is characterized in that below the described footwear nation and the back has one to fall L bracket, in the level part of this support groove is arranged, a pair of front arm and many to rocking arm is equipped with in front portion in this groove, a pair of rear arm is equipped with at the rear portion, each all is equipped with rubber tire to the bottom of rocking arm, before a pair of, one ratchet is respectively arranged between the rear arm, before on support, the rear portion is equipped with front apron and back plate washer respectively, one steel rope is arranged, and its top is fixed on the ratchet, and clockwise around one week of front arm, behind fixed pulley counterclockwise around the rear arm half cycle, after walking around driving wheel clockwise through two fixed pulleys, through two fixed pulleys, by the movable pulley on the rear fender, again through two fixed pulleys, by the movable pulley on the front pressuring plate, clockwise in another groove of ratchet, and the other end of steel wire rope is fixed on behind a fixed pulley, driving wheel is connected with knob.
These footwear have thoroughly been removed the skater and have been takeed on the worry of carrying on the back sport footwear, also skating shoe rubber tire need not be pulled down to be placed in the pocket and go home.The skater is wearing these footwear, can turning knob when sliding to roughness pavement, lawn, underpass, stair, mountain pass, rubber tire is raised in the groove of support, and contact to earth by the sole of wearing under the support mouthful, thereby walking is passed through easily.Because these footwear sole is made by high wear-resistant rubber, its elasticity and wearability have guaranteed the comfortable and long-life of these footwear.
Below by embodiment and description of drawings the utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is its surface structure schematic diagram.
This multi-functional roller skate, footwear nation 6 and sole are arranged, it is characterized in that below the described footwear nation 6 and the back has one to fall L bracket 30, in the level part of this support 30 groove is arranged, a pair of front arm 3 and two pairs of Rocker arm 4s (size according to the footwear sign indicating number has decided several to rocking arm) are equipped with in front portion in this groove, a pair of rear arm 5 is equipped with at the rear portion, and each all is equipped with rubber tire 1 to the bottom of rocking arm.Front and rear portions on support 30 is equipped with front apron 12 and back plate washer 11 respectively, a pair of front arm 3, the two pairs of Rocker arm 4s and the two pairs of rear arms 5 are contained in both sides in the groove of support 30 by rotating shaft respectively, each rocking arm can be around rotating shaft rotation separately, each rotating shaft is fixed in the groove of support 30 by screw 13, each rocking arm is installed a rubber tire 1 by fastening rubber tire bolt 8, and each rubber tire 1 can be around fastening rubber tire bolt 8 rotations separately.Front arm 3, two Rocker arm 4s are arranged in a row, totally 2 rows, and every row is connected together by a synchronous connecting rod 2, rises and falls synchronously to guarantee them.Front apron 12 and backboard 11 all are contained on the support 30 by its rotating shaft, they all can change certain angle around its rotating shaft, front apron 12 and backboard 11 are equipped with spring 16 and 20 respectively, all there is projection (not drawing among the figure) they following, and movable pulley 21,29 is equipped with in the left side of front apron 12 and backboard 11 respectively.Between front arm 3 and rear arm 5 a pair of rocking arm separately, ratchet 18,19 is housed respectively, all has a groove, the projection under each baffle plate can drop in the groove of corresponding ratchet on the two ends of each ratchet with fixing rocking arm.Driving wheel 17 is connected with knob 10, they respectively the dress locating piece 9 inside and outside, on the knob 10 spring holder is housed, overcome the active force of this spring holder after, driving wheel 17, knob 10 can rotate.Locating piece 9 usefulness screws are fixed on the vertical position at support 30 rear portions.The top of steel wire rope 15 is fixed in the groove of front arm ratchet 18 1 ends, and clockwise around 3 one weeks of front arm, counterclockwise groove half cycle behind fixed pulley 23 around rear arm ratchet 19, after walking around driving wheel 17 clockwise through two fixed pulleys 26,27, through two fixed pulleys 28,29, by the movable pulley on the backboard 11 25, through 2 fixed pulleys 22,24, again by the movable pulley 21 on the front apron 12, through a fixed pulley 14, at last along another groove of front arm ratchet 18 clockwise around a week, and the other end of steel wire rope 15 is fixed therein.
The utility model footwear nation 6 lower edge and support 30 joints bond them together with endless belt 7.The sole that has a middle part to have mouthful be contained in support 30 levels partly below, size of this mouthful and shape match with the notch of support 30.
The utility model is packed up rubber tire 1 and be can be used as the general motion footwear, knob 10 turns clockwise, after overcoming the spring catch active force, knob 10, driving wheel 17 rotates together, driving wheel 17 drives steel wire rope 15, the latter's terminating end partly half by stretching, movable pulley 21.25 is stressed in the stretching process lifts front apron 12 and backboard 11, projection below front apron 12 and the backboard 11 is left the ratchet 18 of front arm 3 and rear arm 5 respectively, during retaining groove on 19, front arm 3 is subjected to the pulling force of steel wire rope 15, be rotated counterclockwise around its rotating shaft, under the synchronous effect of synchronising (connecting) rod 2, Rocker arm 4 rotates synchronously with rocking arm 3.The rotation of front arm 3 is tightened up the other end of steel wire rope 15 again, drives rear arm 5 and turn clockwise in tightening process.When all rocking arms all rotate in the groove of support 30, just contact to earth by rubber soles.The knob 10 that stops the rotation, positioning spring pin is fixing with knob 10; Free movable to prevent steel wire rope 15.This moment, these footwear were as the general motion footwear.
The utility model puts down rubber tire 1 and makes roller skate usefulness, be rotated counterclockwise knob 10 during use, after overcoming the active force of spring holder, knob 10, driving wheel 17 rotate together, and driving wheel 17 drives steel wire rope 15, and the latter's initiating terminal is by stretching, be further rotated knob 10 and drive steel wire rope 15, steel wire rope 15 drives rear arm 5 and front arm 3 again, and rear arm 5 is rotated counterclockwise, and front arm 3 turns clockwise.When the retaining groove on front arm 3, the rear arm 5 rotate to respectively front apron 12 and backboard 11 below the time, under the effect of spring 16,20, projection under front apron 12 and the backboard 11 falls into respectively in the retaining groove of front arm 3 and rear arm 5 ratchets 18,19, block front arm 3 and rear arm 5, do not allow it free movable.The knob 10 that stops the rotation, spring holder make knob 10 location, and this moment, these footwear can be made roller skate.
Claims (2)
1, a kind of multi-functional roller skate, footwear nation (6) and sole are arranged, it is characterized in that below the described footwear nations (6) and the back has one to fall L bracket (30), in the level part of this support (30) groove is arranged, a pair of front arm (3) and many to rocking arm (4) is equipped with in front portion in this groove, a pair of rear arm (5) is equipped with at the rear portion, each all is equipped with rubber tire (1) to the bottom of rocking arm, before a pair of, rear arm (3), one ratchet (18) is respectively arranged (5), (19), before on support (30), the rear portion is equipped with front apron (12) and back plate washer (11) respectively, one steel rope (15) is arranged, its top is fixed on the ratchet (18), and clockwise around (3) one weeks of front arm, behind fixed pulley (23) counterclockwise around rear arm (5) half cycle, through two fixed pulleys (26), (27) walk around driving wheel (17) clockwise after, through two fixed pulleys (28), (29), by the movable pulley (25) on the backboard (11), again through two fixed pulleys (22), (24), by the movable pulley (21) on the front apron (12), behind a fixed pulley clockwise in another groove of ratchet (18), and the other end of steel wire rope (15) fixed, driving wheel (17) is connected with knob (10).
2, roller skate as claimed in claim 1, it is characterized in that described front apron (12) and backboard (11) all are contained on the support (30) by its rotating shaft, they are equipped with spring (16), (20) respectively and movable pulley (21), (25) are housed respectively, and all there is projection they following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261578 CN2495340Y (en) | 2001-09-07 | 2001-09-07 | Multi-functional roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01261578 CN2495340Y (en) | 2001-09-07 | 2001-09-07 | Multi-functional roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2495340Y true CN2495340Y (en) | 2002-06-19 |
Family
ID=33669495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01261578 Expired - Fee Related CN2495340Y (en) | 2001-09-07 | 2001-09-07 | Multi-functional roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2495340Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190913A (en) * | 2020-10-10 | 2021-01-08 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
-
2001
- 2001-09-07 CN CN 01261578 patent/CN2495340Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190913A (en) * | 2020-10-10 | 2021-01-08 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
| CN112190913B (en) * | 2020-10-10 | 2022-06-14 | 重庆第二师范学院 | Roller skating structure with bounce assisting force and limit roller skating shoe |
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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 |