CN2877800Y - Vibration proof structure for single row roller skate - Google Patents
Vibration proof structure for single row roller skate Download PDFInfo
- Publication number
- CN2877800Y CN2877800Y CN 200520144707 CN200520144707U CN2877800Y CN 2877800 Y CN2877800 Y CN 2877800Y CN 200520144707 CN200520144707 CN 200520144707 CN 200520144707 U CN200520144707 U CN 200520144707U CN 2877800 Y CN2877800 Y CN 2877800Y
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- CN
- China
- Prior art keywords
- base
- buffer unit
- chassis
- boots
- rollers
- 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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Abstract
A shaking buffer structure of a straight-line wheel shoes chassis, which mainly comprises a base, an assembly pulley, a first buffer device and two second buffer devices, wherein the assembly pulley comprises two wheel stands arranged on the chassis by pins and two pulleys respectively arranged on the two wheel stands by pins to enable the chassis to move on the ground. The first buffer device is arranged between the two wheel stands of the assembly pulley to provide the shaking buffer effect, and the two second buffer devices are arranged between the assembly pulley and the chassis to provide the shaking buffer effect. Thereby the utility model not only is good in shaking buffer effect, but also can prevent the blocking of the two pulleys caused by contact, and can provide users with a soft and comfortable feeling.
Description
Technical field
The utility model is relevant for straight-row roller skating boots structure, but refers to a kind of anti-vibration structure of boots with straight row of rollers chassis of absorbing vibration especially.
Background technology
Number anti-vibration structure a cases of No. 331745 in line wheeled slide footwear with reference to the TaiWan, China patent announcement, it mainly cooperates footwear body 10 by framework 1 with assembly pulley 2 and forms.Offer several holes 11 on this framework 1 for the assembly pulley 2 that is pivoted, this assembly pulley 2 is established pulley 22 and is cooperated elastic parts to establish for 23 groups by group on the pulley base 21 and forms, these pulley base 21 tops are provided with tank 211 for holding this elastic parts 23, in the tank 211 of two ends difference pushing tow above two pulley bases 21 of mat elastic parts 23, can make the pulley 22 that contacts with ground adapt to road surfaces and rise and fall and elasticity of compression assembly 23.
This known configurations still has the many places shortcoming in practicality, because of assembly pulley 2 is deviate from tank 211 in order to prevent the elastic parts of being located in two pulley bases 21 23, so pulley base 21 upper end angles are made as the design that can fasten mutually with framework 1 bottom side, to avoid pulley base 21 excessive pivot pendulum elastic parts 23 is ejected outside the tank 211, only the design that directly fastens between pulley base 21 and the framework 1 promptly causes the not good shortcoming of shockproof effect, pulley 22 suffered vibrations are easy to directly be conveyed on the framework 11, lose the effect of buffering and shock preventing.
Pulley 22 between two pulley bases 21 also has because may the not good situation of road conditions and cause contacted problem again, stuck state after making two identical angle pulleies 22 because of contact causes the shortcoming of damage, also might cause user's injured dangerous facts of falling what is more, in view of this, traditional structure truly has necessity of being researched and developed improvement.
Novel content
The purpose of this utility model is, the anti-vibration structure on a kind of boots with straight row of rollers chassis is provided, to overcome the existing above-mentioned defective of traditional structure.
The anti-vibration structure on a kind of boots with straight row of rollers of the utility model chassis is characterized in that, includes:
One base;
One roller set in order to provide base on ground, to move, it includes two wheel carriers that are articulated in base, and two pulleys that are articulated in respectively on two wheel carriers;
One in order to provide first buffer unit of buffering and shock preventing between two wheel carriers, lays respectively between two wheel carriers of this roller set;
Two in order to provide second buffer unit of buffering and shock preventing between base and the roller set, and it is between this roller set and base.
Wherein, have a locating slot between these wheel carrier two ends, an end of this second buffer unit is positioned at the locating slot of wheel carrier, and second buffer unit is connected to the bottom side of this base in contrast to an end of wheel carrier.
Wherein, this base also is extruded with a positioning block with respect to the position of this second buffer unit, and this locating piece is plugged in second buffer unit.
Wherein, be extruded with locating piece in the locating slot of this wheel carrier, and be plugged in second buffer unit, this second buffer unit is an elastomer.
Wherein, an end of this wheel carrier has a support portion for the pulley pivot joint, and the two ends of this first buffer unit are articulated in respectively on the support portion of two wheel carriers.
Wherein, this support portion is two lugs.
Wherein, this first buffer unit includes the shock-absorbing bar of two mutual facies suite inserts, and a elastomer between this two shock-absorbings bar.
Wherein, the bottom side of this base has the articulated section, and an end of this wheel carrier has a junction, and this connecting portion is articulated in the articulated section of base.
Wherein, this roller set has two first buffer units.
Wherein, this base harness has two groups of roller set.
The utlity model has following advantage:
1. the anti-vibration structure on boots with straight row of rollers of the present utility model chassis, wherein this roller set is provided with first buffer unit between two wheel carriers, one limited expansion or contractive action can be provided, not only have good buffering and shock-proof effect, can prevent that more two pulleys are stuck because of contact.
2. the anti-vibration structure on boots with straight row of rollers of the present utility model chassis, wherein be provided with second buffer unit between this roller set and this base, the vibrations that ground is formed are effectively absorbed by second buffer unit, can directly not pass in base, and user one can be provided soft preferably comfort.
Description of drawings
Fig. 1: be stereo appearance figure of the present utility model.
Fig. 2: be three-dimensional exploded view of the present utility model.
Fig. 3: be side view of the present utility model.
Fig. 4: the user mode figure that is applied to flat road surface for the utility model.
Fig. 5: the user mode figure when being applied to the road surface projection for the utility model.
Fig. 6: the user mode figure when being applied to the road surface depression for the utility model.
The specific embodiment
With reference to Fig. 1 and Fig. 2, the utility model mainly includes a base 10, two and is located at roller set 20, two under the base 10 and is located at first buffer unit 30 and two on the roller set 20 and is located at second buffer unit 40 between roller set 20 and the base 10; Wherein:
Please cooperate simultaneously with reference to Fig. 3, this base 10 is a ㄇ shape frame shape approximately, and its top side can be for installing one footwear body, to form a boots with straight row of rollers.The bottom side of this base 10 is provided with two symmetrical articulated sections 11, and being provided with perforation 111 in this two articulated section 11 can be for wearing an articulated part 12, and this articulated part 12 adopts a spiral shell spare to cooperate a nut in present embodiment.
This roller set 20 is hubbed at the articulated section 11 of this base 10, and the effect that can provide base 10 on ground, to move.This roller set 20 includes two wheel carriers 21 and two pulleys 22, and this wheel carrier 21 has first end and second end, and its first end is formed with a junction 211, and this connecting portion 211 is hubbed at the articulated section 11 of base 10, and can produce relative pivot pendulum relation.Being provided with perforation 212 in this connecting portion 211 can be for being articulated on the articulated part 12.In present embodiment, the connecting portion 211 of this two wheel carrier 21 can be made as the asymmetrical design that a lug cooperates two lugs respectively, also can be made as the symmetrical expression design that two lugs cooperate two lugs certainly.
Second end of this wheel carrier 21 is formed with a support portion 213, and this support portion 213 is provided with perforation 214 can be for wearing a pivot 23, and this pivot 23 adopts a spiral shell spare to cooperate a nut in present embodiment.This support portion 213 is embodied as two lugs in present embodiment.This wheel carrier 21 is provided with a locating slot 215 between two ends, also be equipped with locating piece 216 in this locating slot 215.Two pulleys 22 in this roller set 20 are hubbed at respectively on the support portion 213 of this wheel carrier 21, in order to an effect that is contacted with ground to be provided.The center of this pulley 22 offers axis hole 221, on the pivot 23 that is hubbed at wheel carrier 21.
This first buffer unit 30 is installed between two wheel carriers 21 of this roller set 20, in order to the buffering and shock-proof effect between two wheel carriers 21 to be provided, and also can prevent that two pulleys, 22 contacted shortcomings from taking place.This first buffer unit 30 includes the two shock-absorbing bars 31 of facies suite insert mutually, and a compressible elastomeric 32 of being located between this two shock-absorbings bar 31.This shock-absorbing bar 31 1 end mats, one pin member 33 and pivot is tied on the support portion 213 of wheel carrier 21, then overlap in contrast to an end of support portion 213 and to insert on another shock-absorbing bar 31, shore by the elastomer 32 between two shock-absorbing bars 31, can make two wheel carriers 21 produce limited expansion or contractive action, reach the effect of buffering and shock preventing, and prevent that two pulleys 22 are stuck because of contact.This roller set 20 is equiped with one first buffer unit 30 respectively in both sides in present embodiment, with the stability of equilibrium of Da Gengjia.
This second buffer unit 40 is installed between this roller set 20 and the base 10, in order to the buffering and shock-proof effect between base 10 and the roller set 20 to be provided.This second buffer unit 40 is embodied as a compressible elastomeric in present embodiment, one end of this second buffer unit 40 is installed in respectively in the locating slot 215 of wheel carrier 21, to form good location, this locating piece 216 then can be inserted in second buffer unit, 40 inboards, so that 40 firm being positioned in the locating slot 215 of second buffer unit.This second buffer unit 40 then is connected to the bottom side of this base 10 in contrast to an end of this wheel carrier 21, makes between this wheel carrier 21 and the base 10 and can obtain a good buffering and shock-proof effect.This base 10 also is equipped with a positioning block 13 with respect to the position of this second buffer unit 40, can be for these second buffer unit, 40 location.
With reference to Fig. 4, for the utility model is applied to user mode figure than flat road surface.After base 10 bore weight, second buffer unit 40 between roller set 20 and base 10 will be compressed, and made to produce a buffering and shock-proof effect between roller set 20 and the base 10, can allow the user have a comparatively soft comfort.
With reference to Fig. 5, the user mode figure when being applied to the road surface projection for the utility model.When the pulley 22 of roller set 20 is subjected to the road surface pushing tow of projection, corresponding second buffer unit 40 promptly can make roller set 20 beats by compression, and the i.e. slightly diastole and make and be not contacted with ground by the pulley 22 of pushing tow of second buffer unit 40 of opposite side, so that base 10 obtains steadily shockproof slippage sense.This first buffer unit 30 can effectively limit expansion or the contractive action between two wheel carriers 21 again, reaches the effect of buffering and shock preventing really.
With reference to Fig. 6, the user mode figure when being applied to the road surface depression for the utility model.When the pulley 22 of roller set 20 falls into the road surface hollow of depression, corresponding second buffer unit 40 promptly can outwards be contacted with ground with pulley 22 tops, and second buffer unit 40 of opposite side promptly can be compressed and make slightly beat of roller set 20, so that base 10 obtains steadily shockproof slippage sense.This first buffer unit 30 can effectively limit expansion or the contractive action between two wheel carriers 21 again, reaches the effect of buffering and shock preventing really.
Claims (10)
1. the anti-vibration structure on a boots with straight row of rollers chassis is characterized in that, includes:
One base;
One roller set in order to provide base on ground, to move, it includes two wheel carriers that are articulated in base, and two pulleys that are articulated in respectively on two wheel carriers;
One in order to provide first buffer unit of buffering and shock preventing between two wheel carriers, lays respectively between two wheel carriers of this roller set;
Two in order to provide second buffer unit of buffering and shock preventing between base and the roller set, and it is between this roller set and base.
2. the anti-vibration structure on boots with straight row of rollers as claimed in claim 1 chassis, it is characterized in that: have a locating slot between these wheel carrier two ends, one end of this second buffer unit is positioned at the locating slot of wheel carrier, and second buffer unit is connected to the bottom side of this base in contrast to an end of wheel carrier.
3. the anti-vibration structure on boots with straight row of rollers as claimed in claim 2 chassis is characterized in that: this base also is extruded with a positioning block with respect to the position of this second buffer unit, and this locating piece is plugged in second buffer unit.
4. the anti-vibration structure on boots with straight row of rollers as claimed in claim 3 chassis is characterized in that: be extruded with locating piece in the locating slot of this wheel carrier, and be plugged in second buffer unit, this second buffer unit is an elastomer.
5. the anti-vibration structure on boots with straight row of rollers as claimed in claim 4 chassis is characterized in that: an end of this wheel carrier has a support portion for the pulley pivot joint, and the two ends of this first buffer unit are articulated in respectively on the support portion of two wheel carriers.
6. the anti-vibration structure on boots with straight row of rollers as claimed in claim 5 chassis is characterized in that: this support portion is two lugs.
7. the anti-vibration structure on boots with straight row of rollers as claimed in claim 5 chassis is characterized in that: this first buffer unit includes the shock-absorbing bar of two mutual facies suite inserts, and a elastomer between this two shock-absorbings bar.
8. the anti-vibration structure on boots with straight row of rollers as claimed in claim 5 chassis is characterized in that: the bottom side of this base has the articulated section, and an end of this wheel carrier has a junction, and this connecting portion is articulated in the articulated section of base.
9. the anti-vibration structure on boots with straight row of rollers as claimed in claim 8 chassis is characterized in that: this roller set has two first buffer units.
10. the anti-vibration structure on boots with straight row of rollers as claimed in claim 9 chassis is characterized in that: this base harness has two groups of roller set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144707 CN2877800Y (en) | 2005-12-19 | 2005-12-19 | Vibration proof structure for single row roller skate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520144707 CN2877800Y (en) | 2005-12-19 | 2005-12-19 | Vibration proof structure for single row roller skate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877800Y true CN2877800Y (en) | 2007-03-14 |
Family
ID=37860218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520144707 Expired - Fee Related CN2877800Y (en) | 2005-12-19 | 2005-12-19 | Vibration proof structure for single row roller skate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206498A (en) * | 2019-07-10 | 2021-01-12 | 东莞市泓美运动用品有限公司 | Inline skate |
-
2005
- 2005-12-19 CN CN 200520144707 patent/CN2877800Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206498A (en) * | 2019-07-10 | 2021-01-12 | 东莞市泓美运动用品有限公司 | Inline skate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070314 Termination date: 20111219 |