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CN-224209998-U - Electric hair clipper

CN224209998UCN 224209998 UCN224209998 UCN 224209998UCN-224209998-U

Abstract

The utility model provides an electric hair clipper, which comprises an upper cover assembly (1), a body assembly (2) and a cutter head assembly (3). The upper cover component (1) is driven to be locked and released through sliding of the push button (23), so that the battery (26) is convenient to replace, and the built-in sealing ring (12) and the annular rib (221) of the machine body bracket (22) form a waterproof structure. The battery (26) and the motor (25) in the machine body are arranged in a layered mode. The tool bit assembly (3) is quickly disassembled and assembled through the elastic sheet (24). The novel waterproof device has the advantages that the push button (23) is linked with the track groove (113) to realize the disassembly and assembly of the upper cover assembly (1) and the replacement of the battery (26), the waterproof performance is realized by matching with the compression deformation of the sealing ring (12), and the layered layout of the battery (26) and the motor (25) is beneficial to sealing and modularized production. The electric hair clipper has the advantages of simple appearance structure, convenience in battery (26) replacement, excellent sealing performance and improvement of user experience and safety.

Inventors

  • LIU ZHONG

Assignees

  • 深圳市柔升科技有限公司

Dates

Publication Date
20260508
Application Date
20250319

Claims (4)

  1. 1. An electric hair clipper, comprising: the upper cover assembly (1) comprises an upper cover (11) and a sealing ring (12), wherein the front end of the upper cover (11) is provided with a protrusion (111) hooked in a clamping groove (211) at the front end of the machine body (21), and the rear end of the upper cover is provided with a boss (112) with an inclined track groove (113); The machine body assembly (2) comprises a machine body (21), a bracket (22), a push button (23), a tool bit fixing elastic sheet (24), a motor (25), a battery (26) and a switch unit (27), wherein the push button (23) is arranged at the tail end of the machine body (21) in a sliding manner, a cylinder (231) on the push button is matched with a track groove (113) to drive the locking or releasing of an upper cover (11), the tool bit fixing elastic sheet (24) is pressed and fixed on the machine body (21) by the bracket (22), and the bracket (22) is pressed and fixed on a sealing ring (12) through an upper surface annular rib (221) to form a waterproof structure; The tool bit assembly (3) comprises a detachable shearing unit, and the shearing unit is elastically clamped at the front end of the machine body (21) through a tool bit fixing elastic sheet (24).
  2. 2. An electric hair clipper according to claim 1, wherein the seal ring (12) is made of soft rubber, is arranged in the upper cover (11), and is formed by a seal ring body (122) and a button (121) into a whole.
  3. 3. The electric hair clipper of claim 1, wherein the battery (26) is disposed in a battery compartment (222) above the bracket (22), and the motor (25) and the switch unit (27) are disposed in a motor compartment (223) below the bracket (22) to form an up-down split arrangement.
  4. 4. An electric hair clipper according to claim 1, wherein the cross section of the annular rib (221) is triangular, and the annular rib compresses the soft rubber sealing ring (12) to form a waterproof interface.

Description

Electric hair clipper Technical Field The utility model relates to the field of personal care tools, in particular to an electric hair clipper. Background As a tool commonly used in modern home and personal care, improvements in design and function have been underway. In particular, in terms of waterproof performance, operation convenience, and compactness, users have made higher demands on electric hair clippers. In order to solve the problems, the invention provides an electric hair clipper, which aims to improve the waterproof performance, the operation convenience and the structure compactness. Disclosure of Invention The electric hair clipper of the present invention is characterized by comprising: upper cover subassembly (1): Comprises an upper cover (11) and a sealing ring (12). The front end of the upper cover (11) is provided with a bulge (111) which is hooked in a clamping groove (211) at the front end of the machine body (21). The rear end of the upper cover (11) is provided with a boss (112) which is provided with an inclined track groove (113). Fuselage assembly (2): Comprises a machine body (21), a bracket (22), a push button (23), a cutter head fixing spring piece (24), a motor (25), a battery (26) and a switch unit (27). The push button (23) is slidably arranged at the tail end of the machine body (21), and a cylinder (231) on the push button is matched with the track groove (113) of the upper cover assembly (1) so as to drive the upper cover (11) to be locked or released. The tool bit fixing spring piece (24) is pressed and fixed on the machine body (21) by the bracket (22). The support (22) compresses the soft rubber sealing ring (12) through the annular ribs (221) on the upper surface to form a waterproof structure. The battery (26) is arranged in a battery compartment (222) above the bracket (22). The motor (25) and the switch unit (27) are respectively arranged in a motor bin (223) at the lower part of the bracket (22) to form an up-down separated layout. Tool bit assembly (3): Comprising a detachable shearing unit. The shearing unit is elastically clamped at the front end of the machine body (21) through a cutter head fixing elastic sheet (24). Further technical characteristics The sealing ring (12) is made of soft rubber and is arranged in the upper cover (11). The sealing ring consists of a sealing ring body (122) and a button (121) which form an integral part. The cross section of the annular rib (221) is triangular, and the annular rib compresses the soft rubber sealing ring (12) to form a waterproof interface, so that the waterproof performance of the equipment is enhanced. THE ADVANTAGES OF THE PRESENT INVENTION The structure is compact, and the motor, the battery and the switch unit are reasonably distributed, so that the whole structure is more compact. The operation is convenient, the matching design of the push button and the track groove ensures that the locking and releasing operations of the upper cover are convenient, and the battery is convenient to replace. The waterproof performance is superior, the soft rubber sealing ring is tightly pressed by the annular ribs, an effective waterproof structure is formed, and the durability and the safety of the equipment are improved. Drawings In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Fig. 1 is a cross-sectional view of an overall structure disclosed in an embodiment of the present invention. Fig. 2 is an exploded view of the cap assembly, push button and body assembly according to an embodiment of the present invention. Fig. 3 is an exploded view of the cap assembly, the body assembly and the bit assembly according to the embodiment of the present invention. Fig. 4 is an exploded view of a cap assembly according to an embodiment of the present invention. Fig. 5 is an exploded view of a cap assembly according to an embodiment of the present invention. Fig. 6 is an exploded view of a fuselage assembly in accordance with an embodiment of the present invention. Fig. 7 is an exploded view of a fuselage assembly in accordance with an embodiment of the present invention. In the drawings, reference numerals are: 1. upper cover assembly, 11, upper cover, 111, bulge, 112, boss, 113, track groove, 12, sealing ring, 121, button, 122 and sealing ring body. 2. The machine comprises a machine body assembly, a machine body, a machine frame, a support, 221 annular ribs, 222, a battery bin, 223, a motor bin, 23, a push button, 24, a tool bit fixing spring plate, 25, a motor, 26, a battery, 27 and a switch unit. Detailed Description The following description