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CN-224208632-U - Shovel blade

CN224208632UCN 224208632 UCN224208632 UCN 224208632UCN-224208632-U

Abstract

The utility model relates to a shovel blade, which comprises a shell, a box body and at least one magnetic part, wherein the shell is used for installing a working blade, the box body is provided with a containing cavity for containing a standby blade, the containing cavity is provided with an opening, the magnetic part is arranged on the shell and/or the box body and magnetizes the standby blade, the standby blade is separated through the repulsion of magnetic force, the friction force when the standby blade is pulled out is reduced, the standby blade is easy to take out, and in addition, the standby blade can be fixed in the containing cavity through the magnetic adsorption force of the magnetic part, so that the standby blade is prevented from being separated from the opening, and the safety is improved.

Inventors

  • YANG SHANGLIN

Assignees

  • 玛雅科技有限公司

Dates

Publication Date
20260508
Application Date
20250401

Claims (20)

  1. 1. The utility model provides a shovel blade, its characterized in that includes: a housing (1), the housing (1) being used for mounting a working blade (20); The box body (3), the box body (3) is provided with a containing cavity (30) for containing the spare blade (21), and the containing cavity (30) is provided with an opening (300); At least one magnetic element (4), wherein the magnetic element (4) is arranged on the housing (1) and/or the box body (3); The spare blade (21) can be fixed in the accommodating cavity (30) by the magnetic attraction force of the magnetic piece (4) so as to prevent the spare blade (21) from being separated from the opening (300).
  2. 2. A blade according to claim 1, characterized in that the housing (1) is formed integrally with the casing (3).
  3. 3. A blade according to claim 2, further comprising a cover (5), said cover (5) being mounted on the case (3) for closing or opening said opening (300) for the access of said spare blade (21).
  4. 4. A blade according to claim 3, characterized in that the cover (5) comprises a hinged end (50) and a snap-in end (51), the hinged end (50) being hinged to the box (3), the snap-in end (51) being swingable around the hinged end (50).
  5. 5. A blade according to claim 3, characterized in that the box (3) is provided with an operating gap (31) at the opening (300), the cover (5) is provided with a projection (52), and the projection (52) is embedded in the operating gap (31) when the cover (5) covers the opening (300).
  6. 6. A blade according to claim 2, characterized in that the housing (1) comprises a working end (10) and a connecting end (11) opposite the working end (10), the working end (10) being intended for mounting a working blade (20), the box (3) being formed extending from the connecting end (11).
  7. 7. The blade according to claim 6, characterized in that the housing (1) comprises an upper shell (13) and a lower shell (14), the upper shell (13) and the lower shell (14) are mutually fastened and form the receiving cavity (30) at the connecting end (11), and the openings (300) are distributed at the end of the housing (1).
  8. 8. The blade according to claim 7, wherein the receiving cavity (30) comprises two first cavity walls (301) formed in the upper case (13) and the lower case (14), respectively, and a plurality of second cavity walls (302) connecting the two first cavity walls (301).
  9. 9. The blade of claim 8, wherein the second cavity wall (302) comprises a first side wall (3021) provided to the upper housing (13) and a second side wall (3022) provided to the lower housing (14), the first side wall (3021) and the second side wall (3022) abutting each other to form the second cavity wall (302) when the upper housing (13) is snapped onto the lower housing (14).
  10. 10. The blade according to claim 9, characterized in that the lower shell (14) is provided with a receiving groove (303) for mounting the magnetic member (4) outside the second side wall (3022), and when the upper shell (13) is fastened to the lower shell (14), the inner wall of the upper shell (13) restricts the movement of the magnetic member (4).
  11. 11. A blade according to claim 1, wherein the receiving cavity (30) comprises a plurality of cavity walls, the magnetic member (4) being mounted on at least one of the cavity walls.
  12. 12. The blade according to claim 11, characterized in that the cavity wall comprises a first cavity wall (301), the first cavity wall (301) being perpendicular to the thickness direction of the spare blade (21), the magnetic element (4) being mounted on the first cavity wall (301).
  13. 13. The blade according to claim 11, characterized in that the cavity wall comprises a second cavity wall (302), the second cavity wall (302) being parallel to the thickness direction of the spare blade (21), the magnetic element (4) being mounted on the second cavity wall (302).
  14. 14. The blade according to claim 11, characterized in that the cavity wall is provided with a receiving groove (303), the magnetic element (4) being mounted in the receiving groove (303).
  15. 15. A blade according to claim 1, characterized in that the size of the magnetic member (4) in the thickness direction of the spare blade (21) is equal to or larger than the size of the receiving cavity (30).
  16. 16. A blade according to claim 1, characterized in that the housing (1) is provided with a connecting cavity (12), and the box body (3) is slidably connected with the connecting cavity (12).
  17. 17. The blade of claim 16, further comprising a handpiece (6), wherein the handpiece (6) is coupled to the housing (3), and wherein the handpiece (6) is disposed outside the attachment cavity (12) when the housing (3) is received within the attachment cavity (12).
  18. 18. The blade according to claim 17, characterized in that the hand piece (6) is provided with a limiting wall (60), and when the box body (3) is accommodated in the connecting cavity (12), the limiting wall (60) is abutted with the end part of the shell (1).
  19. 19. A blade according to claim 12, wherein the opening (300) opens in the first cavity wall (301).
  20. 20. The blade of claim 13, wherein the opening (300) opens onto the second cavity wall (302).

Description

Shovel blade Technical Field The utility model relates to the field of cutters, in particular to a shovel cutter. Background The scraper knife is a tool for cleaning attachments such as wall surface stickers, automobile glass stickers and plane adhesives, a replaceable blade is arranged at the head of the scraper knife, the attachments are cleaned through the blade, after the scraper knife is used for many times, the blade is worn, therefore, a containing cavity is formed in a shell of the scraper knife, a plurality of unused blades are stored, the blades can be replaced conveniently, the containing cavity of the existing scraper knife cannot fix the blades, when a user takes out the blades from the containing cavity, the blades which are not taken out are easily connected, the blades which are not required to be taken out fall from the cavity, and the use experience of the user is affected. Disclosure of utility model In view of the above, the present utility model provides a blade for solving the problems of the blades in the prior art. To achieve one or some or all of the above or other objects, the present utility model provides: a housing for mounting the working blade; the box body is provided with a storage cavity for storing the spare blade, and the storage cavity is provided with an opening; At least one magnetic element arranged on the housing and/or the case; The spare blade can be fixed in the storage cavity by the magnetic attraction force of the magnetic piece, and the spare blade is prevented from being separated from the opening. In some embodiments, the housing is integrally formed with the cartridge. In some embodiments, a cover is also included, the cover being mounted on the case for closing or opening the opening to access the spare blade. In some embodiments, the lid includes a hinged end that is hinged to the case and a snap end that is swingable about the hinged end. In some embodiments, the case is provided with an operating notch at the opening, the cover is provided with a projection, and the projection is inserted into the operating notch when the cover is closed to the opening. In some embodiments, the housing includes a working end for mounting a working blade and a connecting end opposite the working end, and the cartridge is formed extending from the connecting end. In some embodiments, the housing includes an upper shell and a lower shell that snap into each other and form the receiving cavity at the connection end, and the openings are distributed at an end of the housing. In some embodiments, the receiving cavity includes two first cavity walls formed at the upper and lower cases, respectively, and a plurality of second cavity walls connecting the two first cavity walls. In some embodiments, the second cavity wall includes a first side wall disposed on the upper shell and a second side wall disposed on the lower shell, and when the upper shell and the lower shell are buckled, the first side wall and the second side wall are mutually abutted to form the second cavity wall. In some embodiments, the lower shell is provided with a containing groove for installing the magnetic piece outside the second side wall, and when the upper shell is buckled with the lower shell, the inner wall of the upper shell limits the movement of the magnetic piece. In some embodiments, the receiving cavity includes a plurality of cavity walls, the magnetic member being mounted on at least one of the cavity walls. In some embodiments, the cavity wall includes a first cavity wall perpendicular to a thickness direction of the spare blade, and the magnetic member is mounted on the first cavity wall. In some embodiments, the cavity wall includes a second cavity wall parallel to a thickness direction of the spare blade, and the magnetic member is mounted on the second cavity wall. In some embodiments, the cavity wall defines a receiving slot in which the magnetic member is mounted. In some embodiments, the dimension of the magnetic member in the thickness direction of the spare blade is equal to or greater than the dimension of the receiving cavity. In some embodiments, a connecting cavity is formed on the shell, and the box body is slidably connected with the connecting cavity. In some embodiments, the portable electronic device further comprises a hand piece, wherein the hand piece is connected with the box body, and when the box body is contained in the connecting cavity, the hand piece is arranged outside the connecting cavity. In some embodiments, the hand-held piece is provided with a limiting wall, and when the box body is accommodated in the connecting cavity, the limiting wall is abutted with the end part of the shell. In some embodiments, the opening is open on the first cavity wall. In some embodiments, the opening is open on the second cavity wall. The implementation of the embodiment of the utility model has the following beneficial effects: After the scraper knife is adopted, the magnetic p