CN208176908U - A kind of novel roller skate Undercarriage structure - Google Patents
A kind of novel roller skate Undercarriage structure Download PDFInfo
- Publication number
- CN208176908U CN208176908U CN201820752909.6U CN201820752909U CN208176908U CN 208176908 U CN208176908 U CN 208176908U CN 201820752909 U CN201820752909 U CN 201820752909U CN 208176908 U CN208176908 U CN 208176908U
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- China
- Prior art keywords
- pulley
- elastic support
- chassis body
- diameter
- shape elastic
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model discloses a kind of novel roller skate Undercarriage structures, wherein, multiple and first pulley second pulley in the same direction is equipped in chassis body including chassis body, the Y shape elastic support chassis body both ends are respectively equipped with, the first pulley being equipped on Y shape elastic support, and between the Y shape elastic support of both ends.Two first pulleys on the Y shape elastic support of both ends are in the same horizontal line.Second pulley in chassis body is in the same horizontal line.The diameter of first pulley is greater than the diameter of second pulley, and the diameter of second pulley is less than the radius of first pulley.Y shape elastic support is mainly made of elastic alloy Steel material.The utility model has damping and attitude stabilization, and uses the safe and simple effect of structure.Physical strength can be preferably saved during exercise, and not only sliding speed is fast, and has continuous slip well, can do gliding motility prolonged over long distances.
Description
Technical field
The utility model relates to a kind of novel roller skate Undercarriage structures.
Background technique
Currently, roller skate Undercarriage structure on the market mainly multiple on chassis is pacified by the chassis body of integral type and side by side
The pulley of dress forms.Wherein, not only size is all the same for the pulley of installation, and on the same line.Take-off or foot are fallen
When ground, the vibration force of pulley transmitting be easy to cause glider's foot fiber crops or uncomfortable than stronger.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of damping and attitude stabilization, and using safe and
The simple novel roller skate Undercarriage structure of structure.
To achieve the above object, the novel roller skate Undercarriage structure of one kind provided by the utility model, wherein including chassis
Body, the Y shape elastic support chassis body both ends are respectively equipped with, the first pulley being equipped on Y shape elastic support, and in both ends Y
Chassis body between shape elastic support is equipped with multiple and first pulley second pulley in the same direction.On the Y shape elastic support of both ends
Two first pulleys are in the same horizontal line.Second pulley in chassis body is in the same horizontal line.The diameter of first pulley is big
In the diameter of second pulley, the diameter of second pulley is less than the radius of first pulley.Y shape elastic support is mainly by elastic alloy steel
Material is made.
In some embodiments, it is provided through Y shape elastic support on Y shape elastic support and the locking of chassis body end is solid
Fixed screw piece.
In some embodiments, first pulley diameter is 110mm；The second pulley diameter is 56mm.It can also spirit
Corresponding adjustment diameter living.
In some embodiments, chassis body includes two layers of parallel and switch front and rear panels identical with size, and
Front and rear panels both ends are equipped with the fixed block of connection front and rear panels.Second pulley is installed between front and rear panels.
In some embodiments, the quantity of second pulley is three, is also possible to any number of.
The utility model has the beneficial effects that having damping and attitude stabilization, and use the safe and simple effect of structure.
Since Y shape elastic support is mainly made of resilient steel material, and elastic steel sheet can be used in resilient steel material, adds first pulley
Diameter be greater than the diameter of second pulley, the diameter of second pulley is less than the design feature of the radius of first pulley.It is found that first
When pulley and second pulley land, first pulley first lands, and second pulley just lands later；When liftoff, second pulley first resets
Liftoff, first pulley is just liftoff later.So, in actual motion process, take-off or when stopping over can be to using subtracting well
Shake effect and attitude stabilization.It is, second pulley lands when chassis body bends to certain angle, downward impact is offset
Power, first pulley and second pulley slide a distance simultaneously later, and the elastic steel sheet that then front and back is remembered resets, centre second
Pulley is liftoff hanging again, and resistance reduces, and more unimpeded using sliding, speed is also more accelerated.In this way, roller skating can be increased
In speed simultaneously, can also more stable posture, can also reduce injury and obtain preferably experiencing enjoyment.Realize damping and appearance
State is stablized, and uses the safe and simple effect of structure.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Specific embodiment
Utility model is described in further detail with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of novel roller skate Undercarriage structure, including chassis body 1, set respectively at 1 both ends of chassis body
Some Y shape elastic supports 2, the first pulley 3 being equipped on Y shape elastic support 2, and the bottom between both ends Y shape elastic support 2
Frame body 1 is equipped with the multiple and second pulley 4 in the same direction of first pulley 3.Two first pulleys 3 on both ends Y shape elastic support 2 exist
In same horizontal line.Second pulley 4 in chassis body 1 is in the same horizontal line.The diameter of first pulley 3 is greater than second pulley 4
Diameter, the diameter of second pulley 4 is less than the radius of first pulley 3.Y shape elastic support 2 is mainly by elastic alloy Steel material system
At.
Y shape elastic support 2 is provided through on Y shape elastic support 2 and screw piece 5 that 1 end of chassis body is locked.The
One pulley, 3 diameter is 110mm, and 4 diameter of second pulley is 56mm.Chassis body 1 includes that two layers parallel and switch is identical with size
Foreboard 11 and back plate 12, and the fixed block 13 for connecting foreboard 11 and back plate 12 is equipped on 12 both ends of foreboard 11 and back plate.Second
Pulley 4 is installed between foreboard 11 and back plate 12.The quantity of second pulley 4 is three, is also possible to any number of.
In actual motion process, take-off or when stopping over can be to using good damping effect and attitude stabilization.Also
It is that, when chassis body 1 bends to certain angle, second pulley 4 lands, offsets downward impact force, later first pulley 3 and
Two pulleys 4 slide a distance simultaneously, and the elastic steel sheet that then front and back is remembered resets, and intermediate second pulley 4 is liftoff hanging again,
Resistance reduces, and more unimpeded using sliding, speed is also more accelerated.In this way, speed in roller skating can be increased simultaneously, it can also
More stable posture can also reduce injury and obtain preferably experiencing enjoyment.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical new
The protection scope of type.
Claims (5)
1. a kind of novel roller skate Undercarriage structure, which is characterized in that including chassis body, the Y being respectively equipped at chassis body both ends
It is set on shape elastic support, the first pulley being equipped on Y shape elastic support, and chassis body between the Y shape elastic support of both ends
There is multiple and first pulley second pulley in the same direction；
Two first pulleys on the both ends Y shape elastic support are in the same horizontal line；
Second pulley in the chassis body is in the same horizontal line；
The diameter of the first pulley is greater than the diameter of second pulley；The diameter of the second pulley is less than the half of first pulley
Diameter；
The Y shape elastic support is mainly made of elastic alloy Steel material.
2. the novel roller skate Undercarriage structure of one kind according to claim 1, which is characterized in that the Y shape elasticity branch
Y shape elastic support is provided through on frame and screw piece that chassis body end is locked.
3. the novel roller skate Undercarriage structure of one kind according to claim 2, which is characterized in that the first pulley is straight
Diameter is 110mm；The second pulley diameter is 56mm.
4. the novel roller skate Undercarriage structure of one kind according to claim 1,2 or 3, which is characterized in that the chassis
Body includes two layers of parallel and switch front and rear panels identical with size, and be equipped on front and rear panels both ends connection foreboard with
The fixed block of back plate；
The second pulley is installed between front and rear panels.
5. the novel roller skate Undercarriage structure of one kind according to claim 4, which is characterized in that the number of the second pulley
Amount is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752909.6U CN208176908U (en) | 2018-05-18 | 2018-05-18 | A kind of novel roller skate Undercarriage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752909.6U CN208176908U (en) | 2018-05-18 | 2018-05-18 | A kind of novel roller skate Undercarriage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176908U true CN208176908U (en) | 2018-12-04 |
Family
ID=64427391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752909.6U Expired - Fee Related CN208176908U (en) | 2018-05-18 | 2018-05-18 | A kind of novel roller skate Undercarriage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176908U (en) |
-
2018
- 2018-05-18 CN CN201820752909.6U patent/CN208176908U/en not_active Expired - Fee Related
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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: 20181204 Termination date: 20190518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |