CN206043693U - A kind of new umbrella shaft - Google Patents
A kind of new umbrella shaft Download PDFInfo
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- CN206043693U CN206043693U CN201620623567.9U CN201620623567U CN206043693U CN 206043693 U CN206043693 U CN 206043693U CN 201620623567 U CN201620623567 U CN 201620623567U CN 206043693 U CN206043693 U CN 206043693U
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- rod body
- middle rod
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- utility
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Abstract
This utility model discloses a kind of new umbrella shaft, including metal middle rod body, and in this, the outer surface of rod body is coated with PE layers, and the PE layers are equably injected in the outer surface of middle rod body by way of hot melt.This utility model is with middle rod body as carrier, one layer of PE layer is coated in its outer surface, when umbrella shaft is scrapped, PE layers may be degraded, when which is recycled, PE layers do not result in impact to environment yet, therefore, this utility model sets out in line with the angle of environmental protection, is that the subsequent treatment problem after umbrella is scrapped reduces environmental pollution as far as possible.
Description
Technical field
This utility model is related to umbrella field, in particular to a kind of new umbrella shaft.
Background technology
Umbrella, is the instrument of sunshade or rain cover, and which is mainly made up of middle rod, umbrella frame, umbrella cloth etc..Middle rod, mainly plays and props up
Open an umbrella the effect of bone, is vital building block in umbrella.At present, the material of umbrella shaft is varied, has rod, wood in metal
The middle rod applied in rod etc., but existing umbrella in middle rod, glass fibre is mostly or based on rod in metal.Currently used metal
Paint vehicle of the general anodising of outer surface of middle rod with or plated with different colours, to improve the service life of rod in metal.With
The prolongation of use time, when the service life of umbrella terminates in rod also with being dropped or reclaim, and be attached to the paint on middle rod surface
Material cannot be degraded, and certain pollution can be caused to environment, even if middle rod is reclaimed reprocessing, also can be to surrounding when processing
Pollute.
Utility model content
This utility model provides a kind of new umbrella shaft, and its main purpose is to overcome existing umbrella shaft to scrap
Afterwards can be to the problem of environment.
In order to solve above-mentioned technical problem, this utility model is adopted the following technical scheme that：
A kind of new umbrella shaft, including metal middle rod body, in this, the outer surface of rod body is coated with PE layers, should
PE layers are equably injected in the outer surface of middle rod body by way of hot melt.
Further, the thickness of the PE layers is 0.1-0.2mm.
Further, the middle rod body is provided with many, and this many middle rod bodies are telescopically sequentially connected.
Further, the middle rod body is provided with two to five.
From above-mentioned to description of the present utility model, compared to the prior art, this utility model has the advantage that：This
Utility model coats one layer PE layer in its outer surface with middle rod body as carrier, and when umbrella shaft is scrapped, PE layers can be dropped
Solution, when which is recycled, PE layers do not result in impact to environment yet, therefore, angle of this utility model in line with environmental protection
Set out, be that the subsequent treatment problem after umbrella is scrapped reduces environmental pollution as far as possible.In addition, the PE layers are uniformly coated on middle rod sheet
The outer surface of body, and the very thin thickness of the PE layers, can save raw material for enterprise, reduce the production cost of enterprise.
Description of the drawings
Fig. 1 is cross-sectional schematic of the present utility model.
Fig. 2 is the schematic diagram after the middle rod body of many of this utility model is telescopically sequentially connected.
Specific embodiment
With reference to Fig. 1.A kind of new umbrella shaft, including metal middle rod body 1, the appearance bread of rod body 1 in this
PE layers 2 are covered with, the PE layers 2 are equably injected in the outer surface of middle rod body 1, the thickness of the PE layers 2 by way of hot melt
For 0.1-0.2mm.
See figures.1.and.2.This umbrella shaft can be used for vertical frame umbrella, it can also be used to folded umbrella, when in sheet, rod is applied to folded umbrella
When, the middle rod body 1 is provided with two to five, and this two to five middle rod bodies 1 are telescopically sequentially connected.
A kind of processing technique of new umbrella shaft, comprises the following steps：
1) PE granules are put in screw rod conveyor, PE granules are delivered to main auxiliary machine and heated by screw rod conveyor.
2) heating-up temperature of main auxiliary machine is adjusted to into 150-190 DEG C so that PE granules are melted into liquid.
3) middle rod body 1 is put to conveyer and is evenly conveyed, middle rod body 1 is in course of conveying from main auxiliary machine
Injector head pass through so that the PE after thawing is equably injected in the outer surface of middle rod body, forms PE layers 2.
4) the middle rod body coolant sent from injector head is cooled down, after the completion of cooling, PE layers 2 will be coated with
Middle rod body 1 cuts into finished product.
Direction of the heating-up temperature of the main auxiliary machine from charging aperture toward discharging opening gradually rises, the heat time heating time of the main auxiliary machine
For 45 minutes.Turkey red oil is added with the coolant, in coolant add turkey red oil middle rod body 1 can be played lubrication,
Rust inhibition.
Specific embodiment of the present utility model is above are only, but design concept of the present utility model is not limited thereto,
All changes for carrying out unsubstantiality using this design to this utility model, all should belong to the row for invading this utility model protection domain
For.
Claims (3)
1. a kind of new umbrella shaft, including metal middle rod body, it is characterised in that：The appearance bread of the middle rod body
PE layers are covered with, the PE layers are equably injected in the outer surface of middle rod body by way of hot melt；The thickness of the PE layers is
0.1-0.2mm。
2. a kind of new umbrella shaft as claimed in claim 1, it is characterised in that：The middle rod body is provided with many, and this is more
In root, rod body is telescopically sequentially connected.
3. a kind of new umbrella shaft as claimed in claim 2, it is characterised in that：The middle rod body is provided with two to five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623567.9U CN206043693U (en) | 2016-06-17 | 2016-06-17 | A kind of new umbrella shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623567.9U CN206043693U (en) | 2016-06-17 | 2016-06-17 | A kind of new umbrella shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206043693U true CN206043693U (en) | 2017-03-29 |
Family
ID=58373301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623567.9U Active CN206043693U (en) | 2016-06-17 | 2016-06-17 | A kind of new umbrella shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206043693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108298A (en) * | 2016-06-17 | 2016-11-16 | 晋江集成轻工有限公司 | A kind of novel umbrella shaft and processing technique thereof |
-
2016
- 2016-06-17 CN CN201620623567.9U patent/CN206043693U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108298A (en) * | 2016-06-17 | 2016-11-16 | 晋江集成轻工有限公司 | A kind of novel umbrella shaft and processing technique thereof |
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