CN201065045Y - Horn ring - Google Patents
Horn ring Download PDFInfo
- Publication number
- CN201065045Y CN201065045Y CNU200720007730XU CN200720007730U CN201065045Y CN 201065045 Y CN201065045 Y CN 201065045Y CN U200720007730X U CNU200720007730X U CN U200720007730XU CN 200720007730 U CN200720007730 U CN 200720007730U CN 201065045 Y CN201065045 Y CN 201065045Y
- Authority
- CN
- China
- Prior art keywords
- shaft
- wheel hub
- flange
- horn ring
- eye
- 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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- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to an angle wheel, main body is a wheel hub with shaft eye, the shaft eye at two sides of the wheel hub is respectively sleeved with a shaft bush with flange through which pin shaft can pass, the flange clung to the two sides of the wheel hub, the shaft bush with flange is sleeved with a metallic cap at the end of the flange, so as to reduce the direct friction between the shaft bush and the wheel cover, thereby ensuring flexible movement and also prolonging product service life. The utility model simplifies the structure of angle wheel bearing, the traditional metallic bearing is replaced by the shaft bush, the shaft bush can be made of nylon or similar materials, good lubrication exists between the shaft bush and the pin shaft, so that the structure is simpler, the volume can be made smaller, moreover the utility model is easy to be processed, the cost is also lower relatively.
Description
Technical field:
The utility model belongs to the small stores field, particularly a kind of horn ring improvement that applies to case and bag.
Background technology:
Existing most case and bag all are equipped with pull bar and horn ring, realize rolling towing, and alleviate the journey hard work.And the most common be two horn ring structures, need when towing case and bag certain angle that tilt is made case and bag centre-of gravity shift to two horn ring, also be that the weight of case and bag is supported by horn ring.Horn ring is fixed on by bearing pin on the wheel cover of case and bag bottom, and the horn ring main body is the wheel hub that one-shot forming has the axle eye, and large-scale horn ring promptly also overlaps intrinsic glue tire outside wheel hub, increases and ground-surface friction force.The hub spindle intraocular is pivoted with metal bearing, so that it is freely brisk to slide, because the axle eye is less, required supporting bearing accuracy requires high, and assembly difficulty is big, the cost height.How to solve research topic of the present utility model.
Summary of the invention:
The utility model is improved at bearing, and its objective is provides a kind of horn ring structure of utilizing axle sleeve to substitute bearing.
Technical solutions of the utility model are achieved in that a kind of horn ring, and main body is one to have the wheel hub of axle eye, but its structure is to be arranged with the flanged axle sleeve that the supply and marketing axle passes respectively on the axle eye of wheel hub both sides, and flange is close to the wheel hub both sides.Axle sleeve can adopt material such as nylon to make, and exists good lubricatedly between itself and bearing pin, in order to substitute bearing, makes structure simpler.
Be arranged with a five metals cap in the flanged end of described axle sleeve, but the five metals cap offers the eyelet that a supply and marketing axle passes.The five metals cap plays the effect that prevents that sleeve end is worn.
The utility model has been simplified the structure of horn ring bearing, utilizes axle sleeve to replace traditional bearing hardware, not only volume can do littler, and be easy to processing and assembling, cost is also relatively low.
Description of drawings:
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 horn ring three-dimensional exploded view
Fig. 2 horn ring section-drawing
Wherein
1-wheel hub 2-axle eye 3-axle sleeve
The 4-flange 5-bearing pin 6-line that rubs
7-five metals cap
The specific embodiment:
See figures.1.and.2, a kind of horn ring, main body is one to have the wheel hub 1 of axle eye 2, wheel hub 1 is generally made by plastic material, also can overlap intrinsic glue tire outside the wheel hub 1, with the increase friction force that lands, on the axle eye 2 of wheel hub 1 both sides, be arranged with axle sleeve 3 respectively, axle sleeve 3 can be made by plastics, nylon or metallic material, and axle sleeve 3 ends have flange 4, and flange 4 is close to wheel hub 1 both sides, play the effect of pad, even behind bearing pin 5 double end rivet clasps, can not make wheel cover clamp wheel hub 1 bilateral yet, and hinder wheel hub 1 smooth the rolling.
Made by non-metallic material when axle sleeve 3, its flanged end can be arranged with a five metals cap 7, but five metals cap 7 offers the eyelet that a supply and marketing axle passes.Five metals cap 7 has wear-resistant characteristics, is folded on axle sleeve 3 and the wheel cover relative motion gap, makes both relative motions flexible, and can effectively protect both wearing and tearing mutually, prolongs product service life.
In addition then, be provided with the friction line 6 with axially parallel in the hub spindle eye 2, make 1 one-tenth flush fit of axle sleeve 3 and wheel hub.The end face of two axle sleeves 3 can be conflicted in hub spindle eye 3 mutually, also can have certain interval, does not all hinder use, as Fig. 2.
Claims (3)
1. horn ring, main body are one to have the wheel hub of axle eye, but it is characterized in that being arranged with the flanged axle sleeve that the supply and marketing axle passes respectively on the axle eye of wheel hub both sides, and flange is close to the wheel hub both sides.
2. a kind of horn ring according to claim 1 it is characterized in that the flanged end of axle sleeve is arranged with a five metals cap, but the five metals cap offers the eyelet that a supply and marketing axle passes.
3. a kind of horn ring according to claim 1 is characterized in that the hub spindle intraocular is provided with the friction line with axially parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720007730XU CN201065045Y (en) | 2007-07-27 | 2007-07-27 | Horn ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720007730XU CN201065045Y (en) | 2007-07-27 | 2007-07-27 | Horn ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201065045Y true CN201065045Y (en) | 2008-05-28 |
Family
ID=39482208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720007730XU Expired - Fee Related CN201065045Y (en) | 2007-07-27 | 2007-07-27 | Horn ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201065045Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314528A (en) * | 2016-08-24 | 2017-01-11 | 上海交通大学 | Agricultural machine steering wheel automation device based on double-output-shaft motor and use method |
| CN107485332A (en) * | 2017-09-18 | 2017-12-19 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies and vertical type dust collector of vertical type dust collector |
| CN108162688A (en) * | 2018-02-13 | 2018-06-15 | 威海新北洋正棋机器人股份有限公司 | Trolley idler wheels component and sorting trolley |
-
2007
- 2007-07-27 CN CNU200720007730XU patent/CN201065045Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314528A (en) * | 2016-08-24 | 2017-01-11 | 上海交通大学 | Agricultural machine steering wheel automation device based on double-output-shaft motor and use method |
| CN107485332A (en) * | 2017-09-18 | 2017-12-19 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies and vertical type dust collector of vertical type dust collector |
| CN108162688A (en) * | 2018-02-13 | 2018-06-15 | 威海新北洋正棋机器人股份有限公司 | Trolley idler wheels component and sorting trolley |
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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: 20080528 |