CN202782503U - Vibration reducing wheel with double vibration reduction - Google Patents
Vibration reducing wheel with double vibration reduction Download PDFInfo
- Publication number
- CN202782503U CN202782503U CN201220464207.0U CN201220464207U CN202782503U CN 202782503 U CN202782503 U CN 202782503U CN 201220464207 U CN201220464207 U CN 201220464207U CN 202782503 U CN202782503 U CN 202782503U
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- China
- Prior art keywords
- wheel
- damping
- shock absorption
- pack support
- elastic body
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- Expired - Lifetime
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Abstract
The utility model discloses a vibration reducing wheel with double vibration reduction. The vibration reducing wheel comprises a movable bracket, a wheel group bracket and a wheel body, wherein one end of the wheel group bracket is movably arranged in the movable bracket, and the other end of the wheel group bracket is provided with the wheel body; a limiting plate is fixed on the movable bracket; and an elastic piece is arranged between the wheel group bracket and the limiting plate. The vibration reducing wheel disclosed by the utility model has the advantages that the elastic piece consists of a vibration reducing spring and an elastic body, and the vibration reducing spring is arranged on the elastic body, so that the double vibration-reducing effect with the integration of the vibration reducing spring and the elastic body is formed, the vibration reducing effect is good, the bearing strength and the durability of a vibration reducing wheel group are effectively improved, the bearing capability is larger, the noise is lower, the rotation is flexible and the assembly is simpler.
Description
[technical field]
The utility model relates to a kind of damping wheel, especially a kind of damping wheel with dual shock absorption.
[background technology]
When trailer is walked on the bad road surface of condition, because pavement conditions is poor, uneven, so the trailer walking is not steady, be awkward, and easily damaged vehicle.At present, the trailer of use, especially manual trailer, the wheel of installation is damping wheel, can have certain cushioning effect.But existing damping wheel is mainly realized shock-absorbing function by single spring, and its damping effect is poor, and light load-bearing also lost efficacy after the time is long easily, caused whole damping wheel damaged.
[utility model content]
For the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of good damping effect, load-carrying capacity is large, firm in structure, damping effect significantly has dual shock absorption damping wheel.
To achieve these goals, the technical scheme that the utility model adopts is: the damping wheel with dual shock absorption, comprise travel(l)ing rest, wheel pack support and wheel body, described pack support one end of taking turns is movably installed in the described travel(l)ing rest, the described pack support other end of taking turns is installed wheel body, be fixed with positioning plate on the described travel(l)ing rest, described the wheel between pack support and the described positioning plate elastic component be installed.Described elastic component is comprised of damping spring and elastic body, and described damping spring is installed on the described elastic body.
Be provided with position-limited lever on the described travel(l)ing rest, be used for preventing from taking turns pack support and under the effect of elastic component, reverse.
Be provided with spring mounting hole on the described elastic body, described damping spring places in the described spring mounting hole.
Described elastic component is installed in described when taking turns between pack support and the described positioning plate, and described damping spring contacts with described positioning plate, and described elastic body contacts with the described pack support of taking turns.Described take turns pressure that pack support bears first by after the elastomeric spring deformation damping again by elastic component deformation damping, form the dual shock absorption effect, improve loading strength and the durability of damping wheels.
Described elastic body can be the polyurethane blob of viscose.
Described positioning plate and damping spring contact part are provided with for the fixing installation portion of damping spring.
The described pack support of taking turns is respectively arranged with two groups of spoke holes and wheel body mounting hole, provides minimum two kinds selection is installed, so that regulate the wheels height.
For the ease of elastic body is installed, be provided with bayonet socket at described travel(l)ing rest.
After adopting said structure, the utility model is compared with existing technology the advantage that has: the dual shock absorption effect that forms damping spring and elastic body one, good damping effect, effectively raise loading strength and the durability of damping wheels, period, load-carrying capacity was larger, noise is less, and rotates flexibly, assembles simpler.
[description of drawings]
Fig. 1 is the block diagram that the utlity model has the damping wheel of dual shock absorption;
Fig. 2 is the assembly drowing that the utlity model has the damping wheel of dual shock absorption.
[specific embodiment]
Below in conjunction with drawings and Examples the utility model is further described.
Damping wheel with dual shock absorption as depicted in figs. 1 and 2, comprises travel(l)ing rest 2, wheel pack support 4 and wheel body 5.Being fixed on the mounting seat 1 of described travel(l)ing rest 2 activities.A described end of taking turns pack support 4 is by in the described travel(l)ing rest 2 of being installed on of bearing pin 9 activities, and the described other end of taking turns pack support 4 is installed wheel body 5.Be fixed with positioning plate 7 at described travel(l)ing rest 2, described the wheel between pack support 2 and the described positioning plate 7 elastic component be installed.Described elastic component is comprised of damping spring 6 and elastic body 3, and described damping spring 6 is installed on the described elastic body 3.Wherein, described elastic body 3 can be square polyurethane blob of viscose.Be provided with spring mounting hole on the described elastic body 3, described damping spring 6 places in the described spring mounting hole.When described elastic component is installed in describedly when taking turns between pack support 4 and the described positioning plate 7, described damping spring 6 contacts with described positioning plate 7, and described elastic body 3 contacts with the described pack support 4 of taking turns.Described take turns pressure that pack support 4 bears first by after the elastomeric spring 6 deformation dampings again by elastic body 3 deformation dampings, form the dual shock absorption effect, improve loading strength and the durability of damping wheels.Be provided with position-limited lever 8 on the described travel(l)ing rest 4, be used for preventing from taking turns pack support 4 and under the effect of elastic component, reverse.Described positioning plate 7 and damping spring 6 contact parts are provided with for the fixing installation portion of damping spring.The described pack support 4 of taking turns is respectively arranged with two groups of spoke holes 11 and wheel body mounting hole 10, provides minimum two kinds selection is installed, so that regulate the wheels height.For the ease of elastic body is installed, be provided with bayonet socket at described travel(l)ing rest 2.
Above-described embodiment is not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; in the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (8)
1. the damping wheel that has dual shock absorption, comprise travel(l)ing rest, wheel pack support and wheel body, it is characterized in that: described pack support one end of taking turns is movably installed in the described travel(l)ing rest, the described pack support other end of taking turns is installed wheel body, be fixed with positioning plate on the described travel(l)ing rest, described the wheel between pack support and the described positioning plate elastic component be installed; Described elastic component is comprised of damping spring and elastic body, and described damping spring is installed on the described elastic body.
2. the damping wheel with dual shock absorption according to claim 1 is characterized in that: be provided with position-limited lever on the described travel(l)ing rest.
3. the damping wheel with dual shock absorption according to claim 1, it is characterized in that: be provided with spring mounting hole on the described elastic body, described damping spring places in the described spring mounting hole.
4. the damping wheel with dual shock absorption according to claim 3, it is characterized in that: described elastic component is installed in described when taking turns between pack support and the described positioning plate, described damping spring contacts with described positioning plate, and described elastic body contacts with the described pack support of taking turns.
5. the damping wheel with dual shock absorption according to claim 4, it is characterized in that: described elastic body is the polyurethane blob of viscose.
6. the damping wheel with dual shock absorption according to claim 4 is characterized in that: described positioning plate and damping spring contact part are provided with for the fixing installation portion of damping spring.
7. the damping wheel with dual shock absorption according to claim 1, it is characterized in that: the described pack support of taking turns is respectively arranged with two groups of spoke holes and wheel body mounting hole.
8. the damping wheel with dual shock absorption according to claim 1 is characterized in that: for being provided with bayonet socket at described travel(l)ing rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464207.0U CN202782503U (en) | 2012-09-12 | 2012-09-12 | Vibration reducing wheel with double vibration reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220464207.0U CN202782503U (en) | 2012-09-12 | 2012-09-12 | Vibration reducing wheel with double vibration reduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782503U true CN202782503U (en) | 2013-03-13 |
Family
ID=47809827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220464207.0U Expired - Lifetime CN202782503U (en) | 2012-09-12 | 2012-09-12 | Vibration reducing wheel with double vibration reduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782503U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786541A (en) * | 2014-02-13 | 2014-05-14 | 杭叉集团股份有限公司 | Tray truck auxiliary wheel shock absorption mechanism |
| CN104276200A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Wheel retaining unit and baby carrier |
| CN105415974A (en) * | 2015-12-10 | 2016-03-23 | 张侃 | Two-stage shock absorption trundle |
| US9636948B2 (en) | 2013-10-15 | 2017-05-02 | Samsonite Ip Holdings S.A.R.L. | Luggage article with cantilevered wheel bracket having elongated arms |
| CN107072116A (en) * | 2017-04-06 | 2017-08-18 | 铨高科技（珠海）股份有限公司 | A kind of server cabinet |
| USD811090S1 (en) | 2016-06-27 | 2018-02-27 | Samsonite Ip Holdings S.A R.L. | Luggage wheel housing with a wheel |
| CN108058538A (en) * | 2017-11-30 | 2018-05-22 | 无锡市天运五金机电有限公司 | A kind of wheel assembly that can steadily clear the jumps |
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN111086356A (en) * | 2018-08-10 | 2020-05-01 | 浙江厚达智能科技股份有限公司 | Vibration damping type connecting connector |
| US10897970B2 (en) | 2015-03-31 | 2021-01-26 | Samsonite Ip Holdings S.A R.L. | Luggage article with loop-shaped wheel bracket |
| US11819102B2 (en) | 2016-06-27 | 2023-11-21 | Samsonite Ip Holdings S.A R.L. | Spinner wheel assembly for a luggage case |
-
2012
- 2012-09-12 CN CN201220464207.0U patent/CN202782503U/en not_active Expired - Lifetime
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104276200A (en) * | 2013-07-04 | 2015-01-14 | 康贝株式会社 | Wheel retaining unit and baby carrier |
| US9636948B2 (en) | 2013-10-15 | 2017-05-02 | Samsonite Ip Holdings S.A.R.L. | Luggage article with cantilevered wheel bracket having elongated arms |
| CN103786541A (en) * | 2014-02-13 | 2014-05-14 | 杭叉集团股份有限公司 | Tray truck auxiliary wheel shock absorption mechanism |
| CN103786541B (en) * | 2014-02-13 | 2016-08-17 | 杭叉集团股份有限公司 | Tray carriage auxiliary wheel damping |
| US11944175B2 (en) | 2015-03-31 | 2024-04-02 | Samsonite Ip Holdings S.A R.L. | Luggage article with loop-shaped wheel bracket |
| US10897970B2 (en) | 2015-03-31 | 2021-01-26 | Samsonite Ip Holdings S.A R.L. | Luggage article with loop-shaped wheel bracket |
| CN105415974A (en) * | 2015-12-10 | 2016-03-23 | 张侃 | Two-stage shock absorption trundle |
| CN105415974B (en) * | 2015-12-10 | 2017-06-16 | 中山向荣脚轮制造有限公司 | A kind of two-stage shock-absorbing caster wheel |
| USD848740S1 (en) | 2016-06-27 | 2019-05-21 | Samsonite Ip Holdings S.A R.L. | Luggage wheel |
| USD841331S1 (en) | 2016-06-27 | 2019-02-26 | Samsonite Ip Holdings S.A R.L. | Luggage wheel fork with a wheel |
| USD841330S1 (en) | 2016-06-27 | 2019-02-26 | Samsonite Ip Holdings S.A R.L. | Luggage wheel fork with a wheel |
| USD841332S1 (en) | 2016-06-27 | 2019-02-26 | Samsonite Ip Holdings S.A R.L. | Luggage wheel fork with a wheel |
| USD811090S1 (en) | 2016-06-27 | 2018-02-27 | Samsonite Ip Holdings S.A R.L. | Luggage wheel housing with a wheel |
| US11819102B2 (en) | 2016-06-27 | 2023-11-21 | Samsonite Ip Holdings S.A R.L. | Spinner wheel assembly for a luggage case |
| CN107072116A (en) * | 2017-04-06 | 2017-08-18 | 铨高科技（珠海）股份有限公司 | A kind of server cabinet |
| CN108058538A (en) * | 2017-11-30 | 2018-05-22 | 无锡市天运五金机电有限公司 | A kind of wheel assembly that can steadily clear the jumps |
| CN110901305A (en) * | 2018-08-10 | 2020-03-24 | 浙江厚达智能科技股份有限公司 | Buffer wear-proof type caster connector |
| CN111086356A (en) * | 2018-08-10 | 2020-05-01 | 浙江厚达智能科技股份有限公司 | Vibration damping type connecting connector |
| CN110901305B (en) * | 2018-08-10 | 2023-09-01 | 浙江厚达智能科技股份有限公司 | Buffering anti-abrasion castor connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |