CN109663760A - A kind of portable scraper - Google Patents
A kind of portable scraper Download PDFInfo
- Publication number
- CN109663760A CN109663760A CN201710965069.1A CN201710965069A CN109663760A CN 109663760 A CN109663760 A CN 109663760A CN 201710965069 A CN201710965069 A CN 201710965069A CN 109663760 A CN109663760 A CN 109663760A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- cylinder
- blade
- connector
- additionally provided
- 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.)
- Withdrawn
Links
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The portable scraper of the application includes a cylinder, a through-hole is arranged in the top of cylinder, it is provided with the screw rod of consistent reach through hole, conical portion is provided on screw rod, the two sides of conical portion are provided with blade, the part that cylinder corresponds to blade is additionally provided with notch, and conical portion, which moves upwards, can strut blade stretching notch.The nut with screw flight cooperation is additionally provided on cylinder.The top of screw rod is additionally provided with connector, and screw rod connects handle or driving device by connector.The section of connector is in quadrangle or hexagon.
Description
Technical field
The application belongs to a kind of scraper, more specifically, belonging to a kind of portable scraper.
Background technique
In the dirt for needing to strike off side wall, it is often necessary to use scraper, conventional scraper is by a cutter shaft and is located at knife
Blade composition on axis, and this scraper carries more dangerous since blade is exposed outside, it is therefore necessary to it designs one kind and is convenient for
The scraper of carrying.
Summary of the invention
The present invention in order to overcome at least one of the drawbacks of the prior art described above, provides a kind of portable scraper.
The present invention is directed to solve above-mentioned technical problem at least to a certain extent.
Primary and foremost purpose of the invention is that conventional doctor is easy the technical issues of hurting sb.'s feelings when carrying.
In order to solve the above technical problems, technical scheme is as follows:
The portable scraper of the application includes a cylinder, and the top of cylinder is arranged a through-hole, is provided with consistent reach through hole
Screw rod is provided with conical portion on screw rod, and the two sides of conical portion are provided with blade, and the part that cylinder corresponds to blade is also set
It is equipped with notch, conical portion, which moves upwards, can strut blade stretching notch.It is additionally provided on cylinder and screw flight cooperation
Nut.The top of screw rod is additionally provided with connector, and screw rod connects handle or driving device by connector.The section of connector is in four sides
Shape or hexagon.
Compared with prior art, the beneficial effect of technical solution of the present invention is: the scraper of the application retracts when not in use
In cylinder, people will not be damaged.
Detailed description of the invention
Fig. 1 is the scraper general structure schematic diagram of the application.
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；In order to better illustrate this embodiment, attached
Scheme certain components to have omission, zoom in or out, does not represent the size of actual product；To those skilled in the art,
The omitting of some known structures and their instructions in the attached drawings are understandable；The same or similar label corresponds to same or similar
Component；The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent.
Specific embodiment
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
Referring to attached drawing, the portable scraper of the application includes a cylinder 4, and the top of cylinder 4 is arranged a through-hole, is provided with one
Through the screw rod 3 of through-hole, conical portion 8 is provided on screw rod 3, the two sides of conical portion 8 are provided with blade 5,7, cylinder 4
The part of corresponding blade 5,7 is additionally provided with notch 5, and conical portion 8, which moves upwards, can strut the stretching notch of blade 5,7.Cylinder
The nut 2 being threadedly engaged with screw rod 3 is additionally provided on 4.The top of screw rod 3 is additionally provided with connector 1, and screw rod 3 is connected by connector 1
Connecting handle or driving device.The section of connector 1 is in quadrangle or hexagon.On screw rod 3 settable multiple conical portions 8 with,
It is additionally provided with blade corresponding with conical portion 8, notch corresponding with blade is additionally provided on cylinder 4.
When using the scraper of the application, screw rod 3 can be made to move up and down by rotating nuts 2, screw rod 2 moves upwards
When, conical portion 8, which struts blade, makes its stretch out notch 5, by connector 1, by handle or driving mechanism drive blade with
Cylinder rotation, to strike off the dirt on side wall with cutting blade.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
Made any modifications, equivalent replacements, and improvements etc., should be included in the claims in the present invention within the spirit and principle of invention
Protection scope within.
Claims (5)
1. a through-hole is arranged in the top of a kind of portable scraper, including a cylinder, cylinder, it is provided with the spiral shell of consistent reach through hole
Bar, it is characterised in that: conical portion is provided on screw rod, the two sides of conical portion are provided with blade, and cylinder corresponds to blade
Part be additionally provided with notch, conical portion moves upwards and can strut blade and stretch out notch, is additionally provided on cylinder and screw rod
The nut being threadedly engaged, the top of screw rod are additionally provided with connector, on screw rod settable multiple conical portions with, be additionally provided with
Conical portion corresponding blade is additionally provided with notch corresponding with blade on cylinder.
2. portable scraper according to claim 1, it is characterised in that: screw rod connects handle by connector.
3. portable scraper according to claim 1, it is characterised in that: screw rod connects driving device by connector.
4. portable scraper according to claim 1, it is characterised in that: the section of connector is in quadrangle.
5. portable scraper according to claim 1, it is characterised in that: the section of connector is hexagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965069.1A CN109663760A (en) | 2017-10-17 | 2017-10-17 | A kind of portable scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710965069.1A CN109663760A (en) | 2017-10-17 | 2017-10-17 | A kind of portable scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109663760A true CN109663760A (en) | 2019-04-23 |
Family
ID=66140394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710965069.1A Withdrawn CN109663760A (en) | 2017-10-17 | 2017-10-17 | A kind of portable scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109663760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871796A (en) * | 2020-11-27 | 2021-06-01 | 河北华丰能源科技发展有限公司 | Scraper assembly suitable for cleaning flange gasket |
-
2017
- 2017-10-17 CN CN201710965069.1A patent/CN109663760A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112871796A (en) * | 2020-11-27 | 2021-06-01 | 河北华丰能源科技发展有限公司 | Scraper assembly suitable for cleaning flange gasket |
| CN112871796B (en) * | 2020-11-27 | 2022-05-10 | 河北华丰能源科技发展有限公司 | Scraper assembly suitable for cleaning flange gasket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |
|
| WW01 | Invention patent application withdrawn after publication |