CN218223877U - PE pipeline oxide layer scraper - Google Patents
PE pipeline oxide layer scraper Download PDFInfo
- Publication number
- CN218223877U CN218223877U CN202222058353.XU CN202222058353U CN218223877U CN 218223877 U CN218223877 U CN 218223877U CN 202222058353 U CN202222058353 U CN 202222058353U CN 218223877 U CN218223877 U CN 218223877U
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- shaped frame
- blade
- oxide layer
- layer scraper
- dog
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Abstract
The utility model discloses a PE pipeline oxidation layer scraper, including dog-ear blade holder, the surface mounting of dog-ear blade holder has the blade, the upper and lower end surface of blade is provided with the slope edge of a knife, the lower surface of dog-ear blade holder is provided with the supporting seat, one side surface of supporting seat articulates through the articulated shaft has first U-shaped frame, and the opposite side surface articulates through the articulated shaft has second U-shaped frame, the lower fixed surface of first U-shaped frame has anodal magnet, the lower fixed surface of second U-shaped frame has negative pole magnet, sets up two sets of U-shaped frames, and collapsible card is in blade department surface when not using, can protect, can not make the blade expose, can not miss and touch the injury, has protective structure, improves the security.
Description
Technical Field
The utility model relates to a pipeline oxide layer scraper field, more specifically says, relates to a PE pipeline oxide layer scraper.
Background
The PE pipeline oxidation layer scraper is used for scraping the oxidation layer on the outer surface of a PE pipeline, and in the scraper in the prior art, the scraper head is sharp and always exposed outside, so that the PE pipeline oxidation layer scraper is easy to mistakenly touch and hurt, does not have a protection structure, and is low in safety.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a PE pipeline oxide layer scraper sets up two sets of U-shaped framves, and collapsible card can protect at blade department surface when not using, can not make the blade expose, can not miss and touch the injury, has protection architecture, improves the security.
In order to solve the problem, the utility model adopts the following technical proposal.
The utility model provides a PE pipeline oxidation layer scraper, includes the dog-ear blade holder, the surface mounting of dog-ear blade holder has the blade, the last lower extreme surface of blade is provided with the slope edge of a knife, the lower surface of dog-ear blade holder is provided with the supporting seat, one side surface of supporting seat articulates through the articulated shaft has first U-shaped frame, and the opposite side surface articulates through the articulated shaft has second U-shaped frame, the lower fixed surface of first U-shaped frame has positive magnet, the lower fixed surface of second U-shaped frame has negative magnet, sets up two sets of U-shaped frames, and collapsible card can protect in blade department surface when not using, can not make the blade expose, can not miss touch the injury, has protective structure, improves the security.
Furthermore, the outer surfaces of the first U-shaped frame and the second U-shaped frame are provided with curved surface concave grooves, so that the friction force is increased when the hand-held electric tool is held conveniently.
Furthermore, the outer surfaces of the first U-shaped frame and the second U-shaped frame are provided with rounded corners, so that hands are not easy to press during holding.
Furthermore, one side of the lower end of the second U-shaped frame is provided with an opening, so that the second U-shaped frame is convenient to hang on a key ring for carrying and is convenient to carry.
Furthermore, the blade is fixedly connected to the outer surface of the bevel cutter seat through screws, and the installation is convenient.
Furthermore, the lower end of the blade is inclined, the edge opening is attached to the inner side surface of the bevel cutter seat, the bevel cutter seat is abutted and positioned, and the mounting is stable.
Furthermore, three groups of mounting holes are formed in the outer surface of the blade, so that the mounting position can be conveniently adjusted.
Compared with the prior art, the utility model has the advantages of:
(1) Set up two sets of U-shaped frames, but folding card is in blade department surface when not using, can protect, can not make the blade expose, can not miss and touch the injury, has protection architecture, improves the security.
(2) The outer surfaces of the first U-shaped frame and the second U-shaped frame are provided with curved surface concave grooves, so that the friction force is increased when the hand-held electric tool is held conveniently.
(3) The outer surfaces of the first U-shaped frame and the second U-shaped frame are provided with rounded corners, so that hands are not easy to press during holding.
(4) One side of the lower end of the second U-shaped frame is provided with an opening, so that the second U-shaped frame is convenient to hang on a key ring for carrying and is convenient to carry.
(5) The blade passes through screw fixed connection at the surface of dog-ear blade holder, simple to operate.
(6) The lower end of the blade is inclined, the edge of the blade is attached to the inner side surface of the bevel cutter seat, and the blade is abutted and positioned and is stably installed.
(7) Three groups of mounting holes are formed in the outer surface of the blade, so that the mounting position can be conveniently adjusted.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention (a closed view of the first U-shaped frame and the second U-shaped frame);
fig. 3 is a side view of the whole structure of the present invention.
The numbering in the figures illustrates:
the angle-folding knife seat is 1, the blades are 2, the inclined blades are 3, the supporting seat is 4, the hinge shaft is 5, the first U-shaped frame is 6, the second U-shaped frame is 7, the positive magnet is 8, the negative magnet is 9, the curved surface concave groove is 10, holes are 70 formed, and the screws are 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a PE pipe oxidation layer scraper comprises a bevel blade holder 1, a blade 2 is mounted on the outer surface of the bevel blade holder 1, an inclined blade 3 is arranged on the outer surface of the upper end and the lower end of the blade 2, a supporting seat 4 is arranged on the lower surface of the bevel blade holder 1, a first U-shaped frame 6 is hinged on the outer surface of one side of the supporting seat 4 through a hinge shaft 5, a second U-shaped frame 7 is hinged on the outer surface of the other side through a hinge shaft 5, a positive magnet 8 is fixed on the lower surface of the first U-shaped frame 6, and a negative magnet 9 is fixed on the lower surface of the second U-shaped frame 7.
Referring to fig. 1-3, the outer surfaces of the first U-shaped frame 6 and the second U-shaped frame 7 are provided with curved concave grooves 10, so that friction is increased when the blades are held conveniently, the outer surfaces of the first U-shaped frame 6 and the second U-shaped frame 7 are provided with rounded corners, hands are not easily pressed when the blades are held, one side of the lower end of the second U-shaped frame 7 is provided with an opening 70, so that the blades can be hung on a key ring to be carried conveniently, the blades 2 are fixedly connected to the outer surface of the bevel blade holder 1 through screws 20, so that the blades are mounted conveniently, the lower end inclined edges 3 of the blades 2 are attached to the inner side surface of the bevel blade holder 1 and are abutted to be positioned, the mounting is stable, and the outer surface of the blades 2 is provided with three groups of mounting holes, so that the mounting positions can be adjusted conveniently.
When in use, the outer surfaces of the upper end and the lower end of the blade 2 are provided with the inclined knife edges 3, both ends can be used, after one end is worn, the position can be changed for installation, and the other end is used;
the one side surface of its supporting seat 4 articulates through articulated shaft 5 has first U-shaped frame 6, the opposite side surface articulates through articulated shaft 5 has second U-shaped frame 7, the lower fixed surface of first U-shaped frame 6 has anodal magnet 8, the lower fixed surface of second U-shaped frame 7 has negative pole magnet 9, the U-shaped frame strikes off the operation during use, when not using, can turn over two sets of U-shaped frames, can make the double-layered intracavity of blade 2 income U-shaped frame, can not expose, can not the accidental injury, and turn over the back, anodal magnet 8 adsorbs and fixes a position outside negative pole magnet 9, adsorbable fixed, high durability and convenient use.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a PE pipeline oxidation layer scraper, includes dog-ear blade holder (1), its characterized in that: the outer surface mounting of dog-ear blade holder (1) has blade (2), the upper and lower end surface of blade (2) is provided with slope edge of a knife (3), the lower surface of dog-ear blade holder (1) is provided with supporting seat (4), one side surface of supporting seat (4) articulates through articulated shaft (5) has first U-shaped frame (6), and the opposite side surface articulates through articulated shaft (5) has second U-shaped frame (7), the lower fixed surface of first U-shaped frame (6) has positive magnet (8), the lower fixed surface of second U-shaped frame (7) has negative magnet (9).
2. The PE pipe oxide layer scraper according to claim 1, wherein: the outer surfaces of the first U-shaped frame (6) and the second U-shaped frame (7) are provided with curved surface concave grooves (10).
3. The PE pipe oxide layer scraper according to claim 1, wherein: the outer surfaces of the first U-shaped frame (6) and the second U-shaped frame (7) are provided with fillets.
4. The PE pipe oxide layer scraper according to claim 1, wherein: one side of the lower end of the second U-shaped frame (7) is provided with an opening (70).
5. The PE pipe oxide layer scraper according to claim 1, wherein: the blade (2) is fixedly connected to the outer surface of the bevel cutter holder (1) through a screw (20).
6. The PE pipe oxide layer scraper according to claim 1, wherein: the lower end of the blade (2) is attached to the inner side surface of the bevel cutter holder (1) at the inclined edge (3).
7. The PE pipe oxide layer scraper according to claim 1, wherein: the outer surface of the blade (2) is provided with three groups of mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058353.XU CN218223877U (en) | 2022-08-05 | 2022-08-05 | PE pipeline oxide layer scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222058353.XU CN218223877U (en) | 2022-08-05 | 2022-08-05 | PE pipeline oxide layer scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218223877U true CN218223877U (en) | 2023-01-06 |
Family
ID=84679489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222058353.XU Active CN218223877U (en) | 2022-08-05 | 2022-08-05 | PE pipeline oxide layer scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218223877U (en) |
-
2022
- 2022-08-05 CN CN202222058353.XU patent/CN218223877U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |