Electric hair scissors

Abstract

The utility model provides an electric hair clipper which comprises an upper cover assembly (1), a clipper body assembly (2) and a clipper head assembly (3). The upper cover assembly (1) is locked and released through sliding driving of the push button (23), the battery (26) is convenient to replace, and the built-in sealing ring (12) and the annular rib (221) of the machine body support (22) form a waterproof structure. A battery (26) and a motor (25) are arranged in the machine body in a layered mode. The tool bit assembly (3) is quickly disassembled and assembled through an elastic piece (24). The innovative points are as follows: the push button (23) is linked with the track groove (113) to realize disassembly and assembly of the upper cover assembly (1) and replacement of the battery (26), the compression deformation of the sealing ring (12) is matched to achieve water resistance, and the layered layout of the battery (26) and the motor (25) is beneficial to sealing and modular production. The electric hair scissors are simple in appearance structure, the battery (26) is convenient to replace, the sealing performance is excellent, and the user experience and safety are improved.

Description

Technical Field

[0001] This utility model relates to the field of personal care tools, specifically an electric hair clipper. Background Technology

[0002] Electric hair clippers are a common tool in modern homes and personal care, and their design and functionality are constantly being improved. Users are particularly demanding higher standards from electric hair clippers in terms of waterproofing, ease of operation, and compact design.

[0003] To address the aforementioned problems, this invention provides an electric hair clipper that improves waterproof performance, ease of operation, and compact structure. Summary of the Invention

[0004] The electric hair clippers of the present invention are characterized in that they include:

[0005] Top cover assembly (1):

[0006] Includes a top cover (11) and a sealing ring (12).

[0007] The front end of the top cover (11) has a protrusion (111) that hooks into the slot (211) at the front end of the body (21).

[0008] The rear end of the top cover (11) is provided with a boss (112), and the boss has an inclined track groove (113).

[0009] fuselage components (2):

[0010] It includes a body (21), a bracket (22), a push button (23), a blade fixing spring (24), a motor (25), a battery (26), and a switch unit (27).

[0011] The push button (23) is slidably set at the rear end of the body (21), and the cylinder (231) on it cooperates with the track groove (113) of the upper cover assembly (1) to drive the upper cover (11) to lock or release.

[0012] The blade fixing spring (24) is pressed and fixed on the machine body (21) by the bracket (22).

[0013] The bracket (22) presses the soft rubber sealing ring (12) with the annular ribs (221) on the upper surface to form a waterproof structure.

[0014] The battery (26) is located in the battery compartment (222) above the bracket (22).

[0015] The motor (25) and the switch unit (27) are located in the motor compartment (223) at the bottom of the bracket (22), forming a separate layout.

[0016] Cutter head assembly (3):

[0017] Includes a detachable shearing unit.

[0018] The shearing unit is elastically attached to the front end of the machine body (21) by the blade fixing spring (24).

[0019] Further technical features

[0020] Sealing ring (12): Made of soft rubber, it is installed inside the top cover (11). It is a single part consisting of the sealing ring body (122) and the button (121).

[0021] Circular rib (221): The cross-section is triangular, and its compression soft rubber sealing ring (12) forms a waterproof interface, which enhances the waterproof performance of the equipment.

[0022] Advantages of the present invention

[0023] Compact structure: The overall structure is more compact through the rational layout of the motor, battery and switch unit.

[0024] Easy to operate: The design of the push button and the track groove makes it easy to lock and release the top cover, and the battery can be easily replaced.

[0025] Superior waterproof performance: The soft rubber sealing ring is compressed by the ring-shaped ribs to form an effective waterproof structure, which improves the durability and safety of the equipment. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 is a cross-sectional view of the overall structure disclosed in an embodiment of the present invention.

[0028] Figure 2 is an exploded view of the top cover assembly, push button, and body assembly disclosed in an embodiment of the present invention.

[0029] Figure 3 is an exploded view of the top cover assembly, body assembly, and blade assembly disclosed in an embodiment of the present invention.

[0030] Figure 4 shows an explosion of the upper cover assembly disclosed in an embodiment of the present invention. Figure 1 .

[0031] Figure 5 shows an explosion of the upper cover assembly disclosed in an embodiment of the present invention. Figure 2 .

[0032] Figure 6 shows an explosion of a fuselage component disclosed in an embodiment of the present invention. Figure 1 .

[0033] Figure 7 shows an explosion of the fuselage component disclosed in an embodiment of the present invention. Figure 2 .

[0034] In the figure, the attached figures are labeled as follows:

[0035] 1. Top cover assembly; 11. Top cover; 111. Protrusion; 112. Boss; 113. Track groove; 12. Sealing ring; 121. Button; 122. Sealing ring body.

[0036] 2. Body assembly; 21. Body; 22. Bracket; 221. Circular rib; 222. Battery compartment; 223. Motor compartment; 23. Push button; 24. Blade head fixing spring; 25. Motor; 26. Battery; 27. Switch unit. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] One of the objectives of this invention is to provide an electric hair clipper.

[0039] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Example

[0040] An electric hair clipper, as shown in Figures 1 to 7, is characterized by comprising:

[0041] The upper cover assembly (1) includes an upper cover (11) and a sealing ring (12); the upper cover (11) has a protrusion (111) at the front end that engages with the front end slot (211) of the body (21), and a boss (112) with an inclined track groove (113) at the rear end.

[0042] The body assembly (2) includes a body (21), a bracket (22), a push button (23), a blade fixing spring (24), a motor (25), a battery (26), and a switch unit (27); the push button (23) is slidably disposed at the tail end of the body (21), and its cylinder (231) cooperates with the track groove (113) to drive the locking or releasing of the upper cover (11); the blade fixing spring (24) is pressed and fixed on the body (21) by the bracket (22); the bracket (22) forms a waterproof structure by pressing the soft rubber sealing ring (12) with the annular rib (221) on the upper surface;

[0043] The cutter head assembly (3) includes a detachable shearing unit that is elastically snapped to the front end of the body (21) by a cutter head fixing spring (24).

[0044] In this embodiment, the sealing ring (12) is preferably made of soft rubber, is disposed inside the upper cover (11), and is composed of the sealing ring body (122) and the button (121) as an integral part.

[0045] In this embodiment, the battery (26) is preferably located in the battery compartment (222) above the bracket (22); the motor (25) and the switch unit (27) are respectively located in the motor compartment (223) at the bottom of the bracket (22), forming a separate layout.

[0046] In this embodiment, the cross-section of the annular rib (221) is preferably triangular, and its compression soft rubber sealing ring (12) forms a waterproof interface.

Claims

1. An electric hair clipper, characterized in that, include: The upper cover assembly (1) includes an upper cover (11) and a sealing ring (12); the upper cover (11) has a protrusion (111) at the front end that engages with the front end slot (211) of the body (21), and a boss (112) with an inclined track groove (113) at the rear end. The body assembly (2) includes a body (21), a bracket (22), a push button (23), a blade fixing spring (24), a motor (25), a battery (26), and a switch unit (27); the push button (23) is slidably disposed at the tail end of the body (21), and its cylinder (231) cooperates with the track groove (113) to drive the locking or releasing of the upper cover (11); the blade fixing spring (24) is pressed and fixed on the body (21) by the bracket (22); the bracket (22) forms a waterproof structure by pressing the sealing ring (12) with the annular rib (221) on its upper surface; The cutter head assembly (3) includes a detachable shearing unit that is elastically snapped to the front end of the body (21) by a cutter head fixing spring (24).

2. The electric hair clipper according to claim 1, characterized in that: The sealing ring (12) is made of soft rubber and is located inside the upper cover (11). It is composed of the sealing ring body (122) and the button (121) as a whole part.

3. The electric hair clipper according to claim 1, characterized in that: The battery (26) is located in the battery compartment (222) above the bracket (22); the motor (25) and the switch unit (27) are located in the motor compartment (223) at the bottom of the bracket (22), forming a separate layout.

4. The electric hair clipper according to claim 1, characterized in that: The cross-section of the annular rib (221) is triangular, and its compression soft rubber sealing ring (12) forms a waterproof interface.

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