Electric clipper

Abstract

The utility model discloses an electric clipper, and particularly relates to the technical field of medical instruments, the electric clipper comprises an electric clipper body, the head of the electric clipper body is provided with a cutter head; the protective cover is arranged outside the tool bit in a sleeving mode, and the two ends of the protective cover are connected with connecting pieces. The fixing arm, the connecting piece, the protective cover and other structures are arranged at the position of the cutter head, the protective cover can be tightly arranged outside the cutter head in a covering mode by pulling the protective cover outwards and steering the cutter head through the fixing arm, and the tightness between the protective cover and the electric clipper body can be further enhanced through the arrangement of the silica gel pad. Rainwater and dust are effectively prevented from entering, and the protection effect is good; the protective cover is pulled outwards again to be separated from the tool bit, the protective cover is rotated and moved to one side through the fixing arm, protection can be relieved rapidly, under the action of the structure, the tool bit can be effectively protected, the protective cover is convenient to disassemble and assemble, not prone to being lost, tight and stable after covering, and the use effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an electric hair clipper. Background Art

[0002] During medical treatment of patients, especially when surgery is required, if there is a lot of hair near the incision, it will not only affect the doctor's vision, but also easily breed bacteria and cause infection after surgery. Therefore, it is usually necessary to shave the patient's hair, and hair shaving is mostly done with electric clippers.

[0003] At present, when an electric clipper is used, hair is mainly cut by the blade of the clipper. In order to prevent the blade from being damaged, a cover is often provided on the outer surface of the existing electric clipper for protection. When in use, the cover is pulled off, which not only needs to be placed separately and is easy to lose, but also it is difficult to ensure the sealing stability after the cover is provided, thereby greatly affecting the actual use effect. Utility Model Content

[0004] The utility model aims to provide an electric clipper, which provides a fixed arm, a connecting piece and a protective cover at a cutter head, and can be tightly covered outside the cutter head by pulling the protective cover outward and turning it to the cutter head through the fixed arm. The tightness between the protective cover and the electric clipper body can be further strengthened by providing a silicone pad, which effectively prevents the entry of rain and dust, and has a good protective effect. The protective cover can be pulled outward again to separate it from the cutter head, and the protective cover can be rotated to one side through the fixed arm to quickly release the protection. Under the action of this structure, the protection of the cutter head can be effectively realized, the protective cover is easy to disassemble and assemble, and is not easy to be lost. After the cover is installed, it is tight and stable, and the use effect is good, so as to solve the above-mentioned deficiencies in the technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: an electric clipper, comprising:

[0006] An electric clipper body, wherein a cutter head is provided at the head of the electric clipper body;

[0007] A protective cover is sleeved outside the cutter head, and both ends of the protective cover are connected to connecting pieces, and the tops of the two connecting pieces are provided with fixed arms, and both sides of the head of the electric clipper body are rotatably connected with connecting shafts through bearings, and the ends of the two connecting shafts are respectively fixedly connected to the tops of the two fixed arms, and an elastic telescopic component is provided between the fixed arm and the connecting piece.

[0008] Preferably, the elastic telescopic component includes a cavity formed in the fixed arm, a spring is fixed to the inner top of the cavity, and the top of the connecting member extends into the cavity and is connected to the spring.

[0009] Preferably, the connecting member includes a connecting column and an L-shaped connecting rod, the top end of the connecting column is fixedly connected to the spring, the bottom end of the L-shaped connecting rod is fixedly connected to the protective cover, and the top end of the L-shaped connecting rod is detachably connected to the connecting column.

[0010] Preferably, a silicone pad is provided on the top side of the protective cover.

[0011] Preferably, a slot is provided at the bottom end of the connecting column, a column is fixed to the top end of the L-shaped connecting rod, the column is plug-fitted with the slot, and a locking assembly is provided between the column and the slot.

[0012] Preferably, the locking assembly includes a threaded hole opened at the bottom end of the connecting column and communicating with the clamping slot, a fastening bolt is screwed into the threaded hole, and a positioning hole matching the fastening bolt is opened on the side wall of the clamping column.

[0013] Preferably, the side wall of the electric clipper body is provided with an anti-skid pad, and the outer wall of the anti-skid pad is provided with anti-skid convex patterns.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. By setting a fixed arm, a connecting piece and a protective cover at the cutter head, the protective cover can be pulled outward and turned to the cutter head through the fixed arm, so that the protective cover can be tightly set outside the cutter head, and by setting a silicone pad, the tightness between the protective cover and the electric clipper body can be further strengthened, effectively preventing the entry of rain and dust, and having a good protective effect;

[0016] And pull the protective cover outward again to separate it from the cutter head, and rotate the protective cover to one side through the fixed arm to quickly release the protection. Under the action of this structure, the protection of the cutter head can be effectively achieved. The protective cover is easy to disassemble and assemble, not easy to lose, and the cover is tight and stable after installation, with good use effect.

[0017] 2. The connecting piece is formed by a connecting column and an L-shaped connecting rod, and a clamping column, a clamping groove, and a fastening bolt are provided between the connecting column and the L-shaped connecting rod, so that the connecting column and the L-shaped connecting rod can be quickly connected and separated, and then the protective cover can be quickly disassembled and assembled, which is convenient for maintenance and replacement, and greatly improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 This is one of the overall structural diagrams of the utility model;

[0020] Figure 2 This is the second schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the fixed arm and the protective cover of the utility model;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the connecting column and the L-shaped connecting rod of the utility model;

[0023] Figure 5 It is a schematic diagram of the longitudinal structure of the connecting column of the utility model.

[0024] Description of reference numerals:

[0025] 1. Electric clipper body; 2. Anti-slip pad; 3. Protective cover; 4. Fixed arm; 5. Connector; 51. Connecting column; 52. L-shaped connecting rod; 6. Cutting head; 7. Silicone pad; 8. Cavity; 9. Spring; 10. Fastening bolt; 11. Threaded hole; 12. Clamping column; 13. Clamping slot; 14. Positioning hole; 15. Connecting shaft. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The utility model provides Figure 1-Figure 5 An electric hair clipper is shown, comprising:

[0028] An electric clipper body 1, the head of which is provided with a cutter head 6;

[0029] The side wall of the electric clipper body 1 is provided with an anti-skid pad 2, and the outer wall of the anti-skid pad 2 is provided with an anti-skid convex pattern. The anti-skid pad 2 can play an anti-skid role and enhance the hand feeling when holding.

[0030] The protective cover 3 is sleeved on the outside of the cutter head 6, and both ends of the protective cover 3 are connected with connecting pieces 5, and the tops of the two connecting pieces 5 are provided with fixed arms 4. Both sides of the head of the electric clipper body 1 are rotatably connected with connecting shafts 15 through bearings, and the ends of the two connecting shafts 15 are respectively fixedly connected to the tops of the two fixed arms 4, and an elastic telescopic component is provided between the fixed arm 4 and the connecting piece 5.

[0031] The elastic telescopic component includes a cavity 8 opened in the fixed arm 4 , a spring 9 is fixed to the top of the cavity 8 , and the top of the connecting member 5 extends into the cavity 8 and is connected to the spring 9 .

[0032] The connecting member 5 includes a connecting column 51 and an L-shaped connecting rod 52 . The top end of the connecting column 51 is fixedly connected to the spring 9 , the bottom end of the L-shaped connecting rod 52 is fixedly connected to the protective cover 3 , and the top end of the L-shaped connecting rod 52 is detachably connected to the connecting column 51 .

[0033] A silicone pad 7 is provided on the top side of the protective cover 3 .

[0034] When in use, the protective cover 3 can be pulled so that the protective cover 3 drives the connecting column 51 to move through the L-shaped connecting rod 52, and then the connecting column 51 can pull the spring 9 to extend in the cavity 8, so as to expand the distance between the protective cover 3 and the fixed arm 4, and then the fixed arm 4 is rotated so that the fixed arm 4 drives the protective cover 3 to move toward the cutter head 6 through the connecting piece 5. When the protective cover 3 moves below the cutter head 6, it is released, and then under the rebound of the spring 9, the connecting piece 5 can drive the protective cover 3 to reset, so that the protective cover 3 is tightly covered outside the cutter head 6, and the elastic effect of the silicone pad 7 can be further strengthened. The tightness between the protective cover 3 and the electric clipper body 1 can be further strengthened, effectively preventing the entry of rainwater and dust, and the protective effect is good;

[0035] And pull the protective cover 3 outward again to separate it from the cutter head 6, and then rotate the protective cover 3 to one side through the fixed arm 4 to quickly release the protection. Under the action of this structure, the protection of the cutter head 6 can be effectively achieved. The protective cover 3 is easy to disassemble and assemble, not easy to lose, and the cover is tight and stable after installation, and the use effect is better.

[0036] In a specific embodiment of the present invention, a slot 13 is provided at the bottom end of the connecting column 51, a column 12 is fixed to the top end of the L-shaped connecting rod 52, the column 12 is plugged into the slot 13, and a locking assembly is provided between the column 12 and the slot 13.

[0037] The locking assembly includes a threaded hole 11 formed at the bottom end of the connecting column 51 and communicating with the clamping groove 13 . A fastening bolt 10 is screwed into the threaded hole 11 . A positioning hole 14 matching the fastening bolt 10 is formed on the side wall of the clamping column 12 .

[0038] By plugging the clamping column 12 and the clamping groove 13 into each other, and then screwing the fastening bolt 10 into the threaded hole 11, the end of the fastening bolt 10 is inserted into the positioning hole 14, so that the connecting column 51 and the L-shaped connecting rod 52 can be fastened together, and vice versa, they can be separated, thereby realizing rapid disassembly and assembly of the protective cover 3, facilitating maintenance and replacement, and greatly improving the practicality of the device.

[0039] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An electric clipper, characterized in that: include: An electric clipper body (1), wherein a cutter head (6) is provided at the head of the electric clipper body (1); A protective cover (3) is sleeved outside the blade head (6), and both ends of the protective cover (3) are connected to connecting pieces (5), and the top ends of the two connecting pieces (5) are provided with fixed arms (4), and both sides of the head of the electric clipper body (1) are rotatably connected to connecting shafts (15) through bearings, and the ends of the two connecting shafts (15) are respectively fixedly connected to the top ends of the two fixed arms (4), and an elastic telescopic component is provided between the fixed arms (4) and the connecting pieces (5).

2. An electric hair clipper according to claim 1, characterized in that: The elastic telescopic component comprises a cavity (8) opened in the fixed arm (4), a spring (9) is fixed at the inner top of the cavity (8), and the top of the connecting member (5) extends into the cavity (8) and is connected to the spring (9).

3. An electric hair clipper according to claim 2, characterized in that: The connecting member (5) comprises a connecting column (51) and an L-shaped connecting rod (52); the top end of the connecting column (51) is fixedly connected to the spring (9); the bottom end of the L-shaped connecting rod (52) is fixedly connected to the protective cover (3); and the top end of the L-shaped connecting rod (52) is detachably connected to the connecting column (51).

4. The electric hair clipper according to claim 1, characterized in that: A silicone pad (7) is provided on the top side of the protective cover (3).

5. The electric hair clipper according to claim 3, characterized in that: A clamping groove (13) is provided at the bottom end of the connecting column (51), a clamping column (12) is fixed at the top end of the L-shaped connecting rod (52), the clamping column (12) and the clamping groove (13) are plugged together, and a locking assembly is provided between the clamping column (12) and the clamping groove (13).

6. The electric hair clipper according to claim 5, characterized in that: The locking assembly comprises a threaded hole (11) formed at the bottom end of the connecting column (51) and communicating with the clamping groove (13); a fastening bolt (10) is screwed into the threaded hole (11); and a positioning hole (14) matching the fastening bolt (10) is formed on the side wall of the clamping column (12).

7. The electric hair clipper according to claim 1, characterized in that: The side wall of the electric clipper body (1) is provided with an anti-skid pad (2), and the outer wall of the anti-skid pad (2) is provided with anti-skid convex patterns.

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