CN202641253U - Anti-static caster wheel structure - Google Patents
Anti-static caster wheel structure Download PDFInfo
- Publication number
- CN202641253U CN202641253U CN 201220279801 CN201220279801U CN202641253U CN 202641253 U CN202641253 U CN 202641253U CN 201220279801 CN201220279801 CN 201220279801 CN 201220279801 U CN201220279801 U CN 201220279801U CN 202641253 U CN202641253 U CN 202641253U
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- CN
- China
- Prior art keywords
- castor
- brake
- support
- caster wheel
- static
- 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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- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to an anti-static caster wheel structure used for an electronics factory or a dust-free workshop. The anti-static caster wheel structure comprises a base plate, a damping device, a supporting device, a caster wheel device and a braking device. The supporting device comprises a support and a support protecting cover connecting piece, and the damping device is positioned in the support and made of an elastomeric damping material. The anti-static caster wheel structure has the advantages that an elastomeric damping mode is adopted in caster wheel damping, and the damping effect is good; positive braking is adopted in caster wheel braking, the braking force is large, users only need to step on a braking release plate in the braking release process, and the anti-static caster wheel structure is convenient in the using process; and the support protecting cover connecting piece is integrated and is formed easily.
Description
Technical field
The utility model relates to a kind of Anti-static foot wheel construction for Electronics Factory or dust-free workshop.
Background technology
At present, at electron trade or dust-free workshop, have a large amount of static in the equipment working process, a large amount of electric charges of static focus, the absorption dust causes equipment cooling difficulty, and electric charge gather reach a certain amount of after, can bring out fire, cause blast.For some accurate instrument and equipments, the generation of static can affect other performances of degree of precision and the equipment of equipment, causes the instrument and equipment precise decreasing, and reaction sensitivity reduces.In addition for some operation tables or sick bed, if generation of static electricity can affect to patient health, so the castor that uses in these occasions need to carry out the electrostatic prevention processing.
The spring shock absorption mode is adopted in the damping of tradition castor, belongs to the rigidity damping, and damping effect is not good.The traditional pin wheel brake adopts the side brake, need to step on braking vane in the time of brake always, and braking strength is less.
The utility model content
The purpose of this utility model is to provide a kind of Anti-static foot wheel mechanism that has the elastic body damping, adopts positive brake modes.
The purpose of this utility model is achieved through the following channels:
The Anti-static foot wheel construction comprises chassis, shock absorption device, bracing or strutting arrangement, caster device and brake gear, and described bracing or strutting arrangement comprises support and support protecting cover attaching parts, and described shock absorption device 3 is elastomeric vibration-absorptive material at internal stent.
There are some steel balls to connect between described chassis and the support.
Described caster device comprises castor circle and castor, castor moulding on the castor circle.
Described brake gear comprises braking vane, brake release board and brake lever, and brake lever has tooth-like part of anything in the one side near castor; Described braking vane one end and support protecting cover attaching parts are coupling; Described brake release board is coupling with an end of braking vane and brake lever respectively, and the brake lever other end is installed on the support protecting cover attaching parts.
On described braking vane and the brake release board dentation anti-slip tank is arranged.
Described castor is the electrostatic prevention polyurethane material.
The beneficial effects of the utility model are:
1) elastic body damping modes, good damping effect are adopted in the castor damping;
2) the castor brake is adopted and is just braked, and braking strength is large, and the release board that only need to touch on the brake in the time of brake release is convenient in the use procedure;
3) support protecting cover attaching parts is integrated, and moulding is easy.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model brake release position;
Fig. 2 is the structural representation of the utility model braking state.
Wherein 1 is the chassis, and 2 is steel ball, and 3 is shock absorption device, and 4 is support, and 5 is support protecting cover attaching parts, and 6 is brake lever, and 7 is braking vane, and 8 are the brake release board, and 9 is tooth-like part of anything, and 10 is the castor circle, and 11 is castor.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model Anti-static foot wheel construction comprises chassis 1, shock absorption device, bracing or strutting arrangement, caster device and brake gear, and described bracing or strutting arrangement comprises support 4 and support protecting cover attaching parts 5, described shock absorption device 3 is elastomeric vibration-absorptive material in support 4 inside.
There are some steel balls 2 to connect between described chassis 1 and the support 4.
Described caster device comprises castor circle 10 and castor 11, castor 11 moulding on castor circle 10.
Described brake gear comprises braking vane 7, brake release board 8 and brake lever 6, and brake lever 6 has tooth-like part of anything 9 in the one side near castor 11; Described braking vane 7 one ends and support protecting cover attaching parts 5 are coupling; Described brake release board 8 is coupling with an end of braking vane 7 and brake lever 6 respectively, and brake lever 6 other ends are installed on the support protecting cover attaching parts 5.
On described braking vane 7 and the brake release board 8 the dentation anti-slip tank is arranged.
Described castor 11 is the electrostatic prevention polyurethane material.
During use, shock absorption device 3 provides damping performance, and during brake, the braking vane 7 that tramps with one's feet makes the tooth-like part of anything 9 of brake lever 6 contact with castor 11, makes castor 11 static; When brake discharges, the release board 8 that brakes that tramps with one's feet, the tooth-like part of anything 9 of braking vane 6 leaves castor 11, makes castor 11 motions.
Claims (6)
1. Anti-static foot wheel construction, it is characterized in that: comprise chassis, shock absorption device, bracing or strutting arrangement, caster device and brake gear, described bracing or strutting arrangement comprises support and support protecting cover attaching parts, and described shock absorption device is elastomeric vibration-absorptive material at internal stent.
2. Anti-static foot wheel construction as claimed in claim 1 is characterized in that: have some steel balls to connect between described chassis and the support.
3. Anti-static foot wheel construction as claimed in claim 1, it is characterized in that: described caster device comprises castor circle and castor, castor moulding on the castor circle.
4. Anti-static foot wheel construction as claimed in claim 1 is characterized in that: described brake gear comprises braking vane, brake release board and brake lever, and brake lever has tooth-like part of anything in the one side near castor; Described braking vane one end and support protecting cover attaching parts are coupling; Described brake release board is coupling with an end of braking vane and brake lever respectively, and the brake lever other end is installed on the support protecting cover attaching parts.
5. Anti-static foot wheel construction as claimed in claim 4 is characterized in that: on described braking vane and the brake release board dentation anti-slip tank is arranged.
6. Anti-static foot wheel construction as claimed in claim 3, it is characterized in that: described castor is the electrostatic prevention polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279801 CN202641253U (en) | 2012-06-14 | 2012-06-14 | Anti-static caster wheel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279801 CN202641253U (en) | 2012-06-14 | 2012-06-14 | Anti-static caster wheel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202641253U true CN202641253U (en) | 2013-01-02 |
Family
ID=47410410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279801 Expired - Fee Related CN202641253U (en) | 2012-06-14 | 2012-06-14 | Anti-static caster wheel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202641253U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717660A (en) * | 2012-06-14 | 2012-10-10 | 青岛富盛德塑胶有限公司 | Anti-static caster structure, anti-static polyurethane material for producing caster and production method |
| CN104057778A (en) * | 2014-05-27 | 2014-09-24 | 太仓兴锋脚轮有限公司 | Brake truckle |
| CN104108286A (en) * | 2014-05-27 | 2014-10-22 | 太仓兴锋脚轮有限公司 | Trundle with brake |
| CN113413290A (en) * | 2021-07-30 | 2021-09-21 | 孙朝兵 | Movable nursing rack for obstetrical department |
-
2012
- 2012-06-14 CN CN 201220279801 patent/CN202641253U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717660A (en) * | 2012-06-14 | 2012-10-10 | 青岛富盛德塑胶有限公司 | Anti-static caster structure, anti-static polyurethane material for producing caster and production method |
| CN102717660B (en) * | 2012-06-14 | 2015-04-01 | 青岛富盛德塑胶有限公司 | Anti-static caster structure, anti-static polyurethane material for producing caster and production method |
| CN104057778A (en) * | 2014-05-27 | 2014-09-24 | 太仓兴锋脚轮有限公司 | Brake truckle |
| CN104108286A (en) * | 2014-05-27 | 2014-10-22 | 太仓兴锋脚轮有限公司 | Trundle with brake |
| CN113413290A (en) * | 2021-07-30 | 2021-09-21 | 孙朝兵 | Movable nursing rack for obstetrical department |
| CN113413290B (en) * | 2021-07-30 | 2023-11-24 | 哈尔滨研诺生物科技有限公司 | Obstetrical department's portable nursing rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-static caster structure, anti-static polyurethane material for producing caster and production method Effective date of registration: 20161011 Granted publication date: 20130102 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fushengde Plastic Co.,Ltd. Registration number: 2016990000861 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171011 Granted publication date: 20130102 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fushengde Plastic Co.,Ltd. Registration number: 2016990000861 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti-static caster structure, anti-static polyurethane material for producing caster and production method Effective date of registration: 20171109 Granted publication date: 20130102 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fushengde Plastic Co.,Ltd. Registration number: 2017370010073 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20181119 Granted publication date: 20130102 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Qingdao Fushengde Plastic Co.,Ltd. Registration number: 2017370010073 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |