Search

CN-121987028-A - Smearing assembly, smearing brush and smearing appliance

CN121987028ACN 121987028 ACN121987028 ACN 121987028ACN-121987028-A

Abstract

The invention relates to the technical field of cosmetics, in particular to an application assembly, an application brush and an application device, wherein the application assembly comprises a first application part with an application surface and a second application part with an application surface, the first application part is fixedly connected with the second application part in a bonding fixing mode, and after the first application part is fixedly connected with the second application part, the application assembly with at least two application surfaces is formed.

Inventors

  • QUAN WEI
  • YANG HAIYING

Assignees

  • 洽兴包装工业（中国）有限公司

Dates

Publication Date
20260508
Application Date
20241108

Claims (15)

  1. 1. Applicator assembly, characterized in that it comprises a first applicator member (1) having an application surface and a second applicator member (2) having an application surface: The first smearing piece (1) is fixedly connected with the second smearing piece (2) in an adhesion fixing mode, and the smearing assembly with at least two coating surfaces is formed after the first smearing piece (1) is fixedly connected with the second smearing piece (2).
  2. 2. The applicator assembly of claim 1, wherein the adhesive securing means comprises an adhesive means or a welding means.
  3. 3. The applicator assembly of claim 2, wherein the welding means comprises a blanching welding means or an ultrasonic welding means.
  4. 4. -Application assembly according to claim 1, characterised in that the first application member (1) is provided with at least one connection groove (3), and the second application member (2) is provided with at least one connection protrusion (4) cooperating with the connection groove (3); The connecting protrusions (4) are arranged in the corresponding connecting grooves (3).
  5. 5. The application assembly according to claim 4, wherein the connecting protrusion (4) comprises a protrusion body (41) and at least one back-off catch (42), a first end of the protrusion body (41) being connected to the second application member (2), a second end of the protrusion body (41) being connected to the back-off catch (42), a length of the back-off catch (42) in a reference direction being larger than a length of the protrusion body (41) in the reference direction, the reference direction having a non-zero angle with an extension direction of the protrusion body (41).
  6. 6. The smearing module according to claim 5, characterized in that said adhesion fixing means is a hot-stamping welding means, and that a welding material block is arranged in said connecting groove (3), said welding material block being deformed by melting during the hot-stamping welding process.
  7. 7. -The application assembly according to any one of claims 1 to 6, characterized in that at least one of the coated surface of the first application member (1) and the coated surface of the second application member (2) is provided with a flocked layer.
  8. 8. The application assembly according to claim 1, wherein the first application member (1) is an injection molded part or a material with good thermal conductivity and the second application member (2) is an injection molded part or a material with good thermal conductivity.
  9. 9. -The application assembly according to claim 8, characterized in that one of the first application member (1) and the second application member (2) is an injection-molded part and the other material is a material with good thermal conductivity.
  10. 10. -The application assembly according to claim 4, characterized in that at least one serration groove is provided at intervals on the inner wall of the connecting groove (3), the arrangement direction of which serration groove coincides with the groove depth direction of the connecting groove (3).
  11. 11. -The application assembly according to any one of claims 4 to 6, characterized in that one of the first application member (1) and the second application member (2) is further provided with a receiving groove, the receiving groove and the connecting groove (3) being provided on the same application member, and the receiving groove and the connecting groove (3) being provided at the same end of the same application member; after the connecting protrusion (4) is arranged in the connecting groove (3), a part of the other smearing piece is accommodated in the accommodating groove.
  12. 12. -Application assembly according to claim 11, characterised in that the depth of the reception groove is 25-95% of the thickness of the second application member (1) in the case where both ends of the first application member (1) can be connected to the second application member (2) and brush bar (5), respectively.
  13. 13. -The application assembly according to any one of claims 4 to 6, characterized in that the distance between the connecting groove (3) and the edge of the end face on which it is located is greater than 80% of the groove width of the connecting groove (3).
  14. 14. -An application brush, characterized by comprising a brush bar (5) and an application assembly according to any one of claims 1 to 13; the brush rod (5) comprises a holding part and a connecting part which are arranged oppositely, and the connecting part is mechanically connected with the second end of the first smearing piece (1).
  15. 15. An applicator characterized by comprising a containing housing (7) open at one end and an applicator brush according to claim 14; one end of the smearing brush extends into the accommodating shell (7) from the opening end of the accommodating shell (7).

Description

Smearing assembly, smearing brush and smearing appliance Technical Field The invention relates to the technical field of cosmetics, in particular to an application assembly, an application brush and an application device. Background Cosmetic applicators are commonly used cosmetic implements, and currently cosmetic applicators include a brush bar and a head, which is flocked for application of makeup. The applicator head is composed of a first applicator member and a second applicator member which are arranged in a split manner, and the two applicator members are matched through clamping, and as the connecting positions of the two applicator members are provided with clamping structures, the complexity degree of the two applicator members corresponding to the dies is increased, the die cost is high, and the manufacturing cost of the two applicator members is further increased. Based on the defects existing in the prior art, a smearing assembly, a smearing brush and a smearing tool are needed to be researched to solve the problems. Disclosure of Invention In order to solve the technical problems, the invention can reduce the structural complexity of the joint of the first smearing piece and the second smearing piece, reduce the manufacturing cost of the smearing assembly, and simultaneously has simple structure of the mould corresponding to the first smearing piece and the second smearing piece, reduce the mould cost and further reduce the manufacturing cost of the smearing assembly. The present invention provides an applicator assembly comprising a first applicator member having an application surface and a second applicator member having an application surface: the first smearing piece is fixedly connected with the second smearing piece in an adhesion fixing mode, and the smearing assembly with at least two coating surfaces is formed after the first smearing piece is fixedly connected with the second smearing piece. Further, the adhesion fixing mode comprises an adhesive piece mode or a welding mode. Further, the welding mode comprises a hot-stamping welding mode or an ultrasonic welding mode. Further, the first smearing piece is provided with at least one connecting groove, and the second smearing piece is provided with at least one connecting protrusion matched with the connecting groove; the connecting protrusions are arranged in the corresponding connecting grooves. Further, the connecting protrusion comprises a protrusion body and at least one back-off clip point, the first end of the protrusion body is connected to the second smearing piece, the second end of the protrusion body is connected to the back-off clip point, the length of the back-off clip point in the reference direction is larger than the length of the protrusion body in the reference direction, and a non-zero included angle exists between the reference direction and the extending direction of the protrusion body. Further, the adhesion fixing mode is a hot-stamping welding mode, a welding material block is arranged in the connecting groove, and the welding material block is melted and deformed in the hot-stamping welding process. Further, a flocked layer is disposed on at least one of the coated surface of the first applicator and the coated surface of the second applicator. Further, the first smearing piece is an injection molding piece or a good heat conduction material, and the second smearing piece is an injection molding piece or a good heat conduction material. Further, one of the first smearing piece and the second smearing piece is an injection molding piece, and the other material is a good heat conduction material. Further, at least one sawtooth-shaped groove is formed in the inner wall of the connecting groove at intervals, and the arrangement direction of the sawtooth-shaped groove is consistent with the groove depth direction of the connecting groove. Further, one of the first smearing piece and the second smearing piece is also provided with a containing groove, the containing groove and the connecting groove are arranged on the same smearing piece, and the containing groove and the connecting groove are arranged at the same end of the same smearing piece; after the connecting protrusion is arranged in the connecting groove, a part of the other smearing piece is accommodated in the accommodating groove. Further, in the case that both ends of the first smearing member can be connected with the second smearing member and the brush rod respectively, the groove depth of the accommodating groove is 25% -95% of the thickness of the second smearing member. Further, the distance between the connecting groove and the edge of the end face where the connecting groove is located is more than 80% of the groove width of the connecting groove. The second aspect of the invention also provides an application brush comprising a brush bar and an application assembly as described above; The brush rod comprises a holding part and a connecting pa