CN205498495U - Universal wheel - Google Patents
Universal wheel Download PDFInfo
- Publication number
- CN205498495U CN205498495U CN201521115813.1U CN201521115813U CN205498495U CN 205498495 U CN205498495 U CN 205498495U CN 201521115813 U CN201521115813 U CN 201521115813U CN 205498495 U CN205498495 U CN 205498495U
- Authority
- CN
- China
- Prior art keywords
- universal wheel
- wheel
- screw rod
- card
- bit part
- 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.)
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- 239000000463 material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 210000002784 stomach Anatomy 0.000 abstract 1
- 235000004443 Ricinus communis Nutrition 0.000 description 8
- 239000007787 solid Substances 0.000 description 4
- 240000000528 Ricinus communis Species 0.000 description 3
- 239000013536 elastomeric material Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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- Tires In General (AREA)
Abstract
The utility model belongs to the truckle field, concretely relates to universal wheel, including mount pad, mount and wheel, the wheel passes through the screw rod to be connected with the mount, is equipped with the screens piece on the screw rod, and universal wheel passes through the mount pad to be fixed in the equipment bottom, and the bottom at the mount pad is rotationally fixed through a well pit of the stomach nail to the mount in vertical orientation. The utility model discloses a mode of screens piece has improved universal wheel's structural stability greatly, and the stable structure has effectively reduced the formation of unnecessary frictional force and has further promoted universal wheel's noise cancelling effect, provides preferred universal wheel for the removal of having equipment.
Description
Technical field
This utility model belongs to castor field, is specifically related to a kind of universal wheel.
Background technology
Universal wheel is exactly so-called movable castor, its structure tolerable injury level 360 degree rotation.Castor is a system
Claim, including movable castor and rigid castors.Rigid castors does not has rotational structure, it is impossible to horizontally rotates and can only hang down
Straight rotation.Both castors are typically all collocation, and the structure of such as handbarrow is two, front fast pulley,
Back is two movable universal wheels near promote handrail.
The most existing Castor structure exist major defect be: one be motion time turn to dumb,
Generation noise is big；Two is that radially, axially gap is big, and service life is short, and the working time is the longest, path wear
Post gap is the biggest, causes mobile object bob, and swing etc., the such as scooter wheel when sliding rocks
And sending noisy noise, user can be made to feel people to be made to feel by painstaking and excessive brouhaha, and mood is unhappy
Deng.
Drawbacks described above present in prior art, is necessary to study in fact, to provide a kind of scheme, solves
Defect present in prior art.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to provide one, has laborsaving wear-resisting, rotates
Flexibly, safety is high, the feature of low noise.
For achieving the above object, the technical solution of the utility model is:
Universal wheel, including mounting seat, fixed mount and wheel, wheel is connected with fixed mount by screw rod, screw rod
It is provided with card-bit part.
Preferably, universal wheel is fixed on device bottom by mounting seat.
Preferably, fixed mount in the vertical direction is installed in rotation on the end of mounting seat by a central pit nail
Portion.
Preferably, screw rod includes screw head, bar portion, threaded portion, and card-bit part is arranged on bar portion and intersects with screw head portion
Place, i.e. the bar portion of screw rod and intersection, screw head portion are provided with a projection.
Preferably, card-bit part is a projection.Projection and screw rod one synthesis, be simple to manufacture.
Preferably, the quantity of card-bit part is one or more.The number of card-bit part is less than or equal to screens
The number of groove.
Preferably, fixed mount is provided with two circular holes matched with screw size.
Preferably, bore edges is provided with the screens groove adapted with card-bit part.Card-bit part is closely joined with screens groove
Close so that connected fixing fixed mount by screw rod more solid and reliable with wheel.
Preferably, wheel includes wheel hub, tire, and tire material is rubber.On the one hand, elastomeric material is one
Playing antihunt action on Ding, on the other hand, elastomeric material makes tire solid wear-resisting.Wherein, wheel hub is with solid
Determine frame to fix, rotatable between tire and wheel hub.
Compared with prior art, the beneficial effects of the utility model are as follows: this utility model uses card-bit part
Mode, substantially increases the structural stability of universal wheel, and stable structure effectively reduces unnecessary friction
The erasure effect generating and promoting further universal wheel of power, for there being the movement of wheel equipment to provide preferred ten thousand
To wheel.
Accompanying drawing explanation
Fig. 1 is the structural representation of universal wheel of the present utility model；
Fig. 2 is screw rod schematic diagram of the present utility model.
Description of reference numerals: 301-mounting seat；302-fixed mount；303-wheel；304-central pit is followed closely；305-screw rod；
306-card-bit part；307-screw head；308-bar portion；309-threaded portion；310-circular hole；311-screens groove；312-
Wheel hub；313-tire.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
On the contrary, this utility model contain any be defined by the claims in spirit and scope of the present utility model
On replacement, amendment, equivalent method and the scheme made.Further, in order to make the public that this utility model to be had
It is better understood by, in below details of the present utility model being described, detailed describes some specific details
Part.The description not having these detail sections for a person skilled in the art can also understand this practicality completely
Novel.
Universal wheel, including mounting seat 301, fixed mount 302 and wheel 303, wheel 303 is by screw rod 305
Being connected with fixed mount 302, screw rod 305 is provided with card-bit part 306.
Universal wheel is fixed on device bottom by mounting seat 301.
Fixed mount 302 in the vertical direction is rotatably mounted to mounting seat 301 by a central pit nail 304
Bottom.
Screw rod 305 includes screw head 307, bar portion 308, threaded portion 309, bar portion 308 and screw head portion 309 phase
The bar portion 308 being provided with card-bit part 306, i.e. screw rod 305 at friendship is provided with a projection with intersection, screw head portion 307.
Card-bit part 306 is a projection, projection and screw rod 305 one synthesis, is simple to manufacture.
The quantity of card-bit part 306 is one or more.The number of card-bit part 306 is less than or equal to screens
The number of groove 311.
Fixed mount 302 is provided with two circular holes 310 matched with screw rod 305 size.
Circular hole 310 edge is provided with the screens groove 311 adapted with card-bit part 306, card-bit part 306 and screens
Groove 311 closely cooperates so that connected fixing fixed mount 302 by screw rod 305 more firm with wheel 303
Reliably.
Wheel 303 includes that wheel hub 312, tire 313, tire 313 material are rubber.On the one hand, rubber
Material plays antihunt action on certain, and on the other hand, elastomeric material makes tire 313 solid wear-resisting.Its
In, wheel hub 312 is fixed with fixed mount 302, rotatable between tire 313 and wheel hub 312.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (6)
1. universal wheel, including mounting seat (301), fixed mount (302) and wheel (303) is characterized in that, fixed mount (302) in the vertical direction is rotatably mounted to the bottom of mounting seat (301) by central pit nail (304), fixed mount (302) is provided with two circular holes (310) matched with screw rod (305) size, described circular hole (310) edge is provided with the screens groove (311) adapted with card-bit part (306), wheel (303) is connected with fixed mount (302) by screw rod (305), screw rod (305) is provided with card-bit part (306).
Universal wheel the most according to claim 1, it is characterised in that universal wheel is fixed on device bottom by mounting seat (301).
Universal wheel the most according to claim 1, it is characterized in that, described screw rod (305) includes screw head (307), bar portion (308), threaded portion (309), and card-bit part (306) is arranged on bar portion (308) and screw head (307) intersection.
Universal wheel the most according to claim 1, it is characterised in that described card-bit part (306) is a projection.
Universal wheel the most according to claim 1, it is characterised in that the number of card-bit part (306) is one or more.
Universal wheel the most according to claim 1, it is characterised in that described wheel (303) includes wheel hub (312), tire (313), tire (313) material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115813.1U CN205498495U (en) | 2015-12-29 | 2015-12-29 | Universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521115813.1U CN205498495U (en) | 2015-12-29 | 2015-12-29 | Universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205498495U true CN205498495U (en) | 2016-08-24 |
Family
ID=56720836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521115813.1U Active CN205498495U (en) | 2015-12-29 | 2015-12-29 | Universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205498495U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475955A (en) * | 2017-10-13 | 2017-12-15 | 湖州卓宇丝织有限公司 | A kind of device for being exclusively used in weaving face fabric washing |
| CN107757256A (en) * | 2017-10-16 | 2018-03-06 | 安徽安凯汽车股份有限公司 | A kind of orientable universal wheel |
| CN109282331A (en) * | 2018-07-18 | 2019-01-29 | 深圳市汇成厨房设备有限公司 | A kind of movable type waste heat recycling energy-saving cooking stove |
-
2015
- 2015-12-29 CN CN201521115813.1U patent/CN205498495U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107475955A (en) * | 2017-10-13 | 2017-12-15 | 湖州卓宇丝织有限公司 | A kind of device for being exclusively used in weaving face fabric washing |
| CN107757256A (en) * | 2017-10-16 | 2018-03-06 | 安徽安凯汽车股份有限公司 | A kind of orientable universal wheel |
| CN107757256B (en) * | 2017-10-16 | 2022-03-22 | 安徽安凯汽车股份有限公司 | Directional universal wheel |
| CN109282331A (en) * | 2018-07-18 | 2019-01-29 | 深圳市汇成厨房设备有限公司 | A kind of movable type waste heat recycling energy-saving cooking stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170829 Address after: Orchid road 321299 Zhejiang County of Wuyi Province Economic Development Zone No. 8 Lake Street Patentee after: Wuyi rising vehicle Co., Ltd. Address before: The ancient town of Yongkang city in Zhejiang province 321307 Jinhua Paixi Spring Village Road 43 Lane No. 1 Patentee before: Cheng Enguang |