CN203282966U - Novel trundle device - Google Patents
Novel trundle device Download PDFInfo
- Publication number
- CN203282966U CN203282966U CN2013202711545U CN201320271154U CN203282966U CN 203282966 U CN203282966 U CN 203282966U CN 2013202711545 U CN2013202711545 U CN 2013202711545U CN 201320271154 U CN201320271154 U CN 201320271154U CN 203282966 U CN203282966 U CN 203282966U
- Authority
- CN
- China
- Prior art keywords
- support
- screw rod
- connecting panel
- wheel
- connecting plate
- 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 novel trundle device is characterized in that a connecting plate for mounting and a wheel for advancing and steering are included, the wheel is arranged at one end of a support through a bearing, the other end of the support is hinged to a center position of the connecting plate, deviation distance exists between the hinged axis center of the support and the connecting plate and the axis center of the bearing in the horizontal direction, the end, hinged to the connecting plate, of the support is fixedly provided with a bolt with inner threads, the bolt is concentric with the hinged axis center of the support and the connecting plate, a screw rod is arranged on the bolt in a matched mode, and a groove for the screw rod to move up and down is formed in the middle of the connecting plate. The novel trundle device can freely rotate or slide, advancing and steering are guaranteed, fixing is achieved, and after fixing, the trundle device can only have a supporting effect and cannot advance or steer.
Description
Technical field
The utility model relates to a kind of Novel caster device.
Background technology
Castor is a general designation, comprises activity and rigid castors.Movable castor is also with regard to our said cardan wheel, and its structure allows 360 degree rotations; Rigid castors does not have rotational structure, can not rotate.Normally two kinds of castors are all generally collocation use, and such as the structure of hand barrow is two, front tight pulley, back is two movable cardan wheels near what promote handrail.Using castor is mainly for the ease of promoting.Existing castor in use, comes with some shortcomings, after being arranged on game machine, because castor can roll, so as long as certain power effect is arranged in the horizontal direction, the equipment that this castor is installed so is just unstable.The utility model is developed under such background.
The utility model content
The purpose of this utility model is in order to overcome the shortcoming of above-mentioned prior art, and a kind of Novel caster device is provided, and it both can freely rotate or slide, assurance is advanced or is turned to, and can realize again fixing, after fixing, this caster device can only play the effect of support, and can't advance or turn to.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of Novel caster device, it is characterized in that including the connecting panel for installing, be used for the wheel of advancing and turning to, wheel is installed on support one end by bearing, the support other end is articulated in the connecting panel center, and there is departure distance in support in the horizontal direction with coaxial axle center of holding, the hinged axle center of connecting panel, the hinged end of support and connecting panel is fixed with tapped double-screw bolt, double-screw bolt is concentric with the hinged axle center of connecting panel with support, coordinate and be provided with screw rod on double-screw bolt, described connecting panel middle part is provided with for the up and down groove of screw rod.
Further design, also be provided with on described screw rod and conveniently regulate its lifting, with the adjusting portion of outer-hexagonal.
Further design, described screw rod bottom is provided with discoid foot pad.
The beneficial effects of the utility model are: by double-screw bolt and screw rod are set, when needs are advanced or turn to, only need screw rod toward raising, be used for the relative screw rod decline of wheel of advancing and turning to this moment, screw rod is unsettled after dropping to has to a certain degree no longer played a supportive role, just played for the wheel of advancing and turn to the effect of supporting, therefore can realize advancing and turning function.Otherwise, when the equipment of installation foot wheel apparatus need to fixedly be parked, only need the past downward of screw rod, when being transferred to a certain degree, unsettled for the wheel of advancing and turn to, screw rod is just played a supporting role, thereby realizes fixing function.
Description of drawings
Fig. 1 is cross-sectional view of the present utility model.
The specific embodiment
Also be provided with on screw rod 6 and convenient regulate its lifting, with the adjusting portion 601 of outer-hexagonal.Screw rod 6 bottoms are provided with discoid foot pad 7.
Principle of work of the present utility model is: by double-screw bolt and screw rod are set, when needs are advanced or turn to, only need screw rod toward raising, be used for the relative screw rod decline of wheel of advancing and turning to this moment, screw rod is unsettled after dropping to has to a certain degree no longer played a supportive role, just played for the wheel of advancing and turn to the effect of supporting, therefore can realize advancing and turning function.Otherwise, when the equipment of installation foot wheel apparatus need to fixedly be parked, only need the past downward of screw rod, when being transferred to a certain degree, unsettled for the wheel of advancing and turn to, screw rod is just played a supporting role, thereby realizes fixing function.
Claims (3)
1. Novel caster device, it is characterized in that including the connecting panel (1) for installing, be used for the wheel (2) of advancing and turning to, wheel (2) is installed on support (3) one ends by bearing (4), support (3) other end is articulated in connecting panel (1) center, and there is departure distance in support (3) in the horizontal direction with the axle center of coaxial the holding in hinged axle center (4) of connecting panel (1), support (3) is fixed with tapped double-screw bolt (5) with the hinged end of connecting panel (1), double-screw bolt (5) is concentric with the hinged axle center of the same connecting panel of support (3) (1), the upper cooperation of double-screw bolt (5) is provided with screw rod (6), described connecting panel (1) middle part is provided with for the up and down groove (101) of screw rod (6).
2. a kind of Novel caster device according to claim 1, it is characterized in that on described screw rod (6) also being provided with conveniently regulate its lifting, with the adjusting portion (601) of outer-hexagonal.
3. a kind of Novel caster device according to claim 1, is characterized in that described screw rod (6) bottom is provided with discoid foot pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202711545U CN203282966U (en) | 2013-05-17 | 2013-05-17 | Novel trundle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202711545U CN203282966U (en) | 2013-05-17 | 2013-05-17 | Novel trundle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203282966U true CN203282966U (en) | 2013-11-13 |
Family
ID=49539346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202711545U Expired - Fee Related CN203282966U (en) | 2013-05-17 | 2013-05-17 | Novel trundle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203282966U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108284A (en) * | 2014-05-27 | 2014-10-22 | 太仓兴锋脚轮有限公司 | Trundle |
| CN105711334A (en) * | 2016-05-06 | 2016-06-29 | 成都理工大学 | Support-rod-braked trundle |
| CN107120504A (en) * | 2017-03-27 | 2017-09-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of compound footing device and household electrical appliance |
| CN107405171A (en) * | 2015-03-11 | 2017-11-28 | 柯惠Lp公司 | Operating robot trolley fixator |
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN107761324A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine mobile fixture |
| CN108831198A (en) * | 2018-09-14 | 2018-11-16 | 苏州颗粒智能玩具有限公司 | A kind of educational toy for children education |
| CN109384033A (en) * | 2018-11-13 | 2019-02-26 | 格力电器（武汉）有限公司 | Material transferring device, material transmission line body equipment and control method between a kind of wire body |
-
2013
- 2013-05-17 CN CN2013202711545U patent/CN203282966U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104108284A (en) * | 2014-05-27 | 2014-10-22 | 太仓兴锋脚轮有限公司 | Trundle |
| CN107405171A (en) * | 2015-03-11 | 2017-11-28 | 柯惠Lp公司 | Operating robot trolley fixator |
| CN105711334A (en) * | 2016-05-06 | 2016-06-29 | 成都理工大学 | Support-rod-braked trundle |
| CN107761324A (en) * | 2016-08-19 | 2018-03-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine mobile fixture |
| CN107120504A (en) * | 2017-03-27 | 2017-09-01 | 青岛海尔滚筒洗衣机有限公司 | A kind of compound footing device and household electrical appliance |
| CN107415583A (en) * | 2017-09-17 | 2017-12-01 | 谢双全 | A kind of draw off gear and castor integral structure |
| CN108831198A (en) * | 2018-09-14 | 2018-11-16 | 苏州颗粒智能玩具有限公司 | A kind of educational toy for children education |
| CN109384033A (en) * | 2018-11-13 | 2019-02-26 | 格力电器（武汉）有限公司 | Material transferring device, material transmission line body equipment and control method between a kind of wire body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20160517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |