CN213616816U

CN213616816U - Waterproof electric hair cutter

Info

Publication number: CN213616816U
Application number: CN202022632575.9U
Authority: CN
Inventors: 李福生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-07-06
Anticipated expiration: 2030-11-13

Abstract

The utility model belongs to the technical field of hair clippers, in particular to a waterproof electric hair clipper, which comprises an outer shell, an upper outer shell and a lower outer shell, wherein the upper outer shell is arranged at the upper part of the outer bottom shell; an inner shell which is positioned inside the outer shell and comprises an inner bottom shell and an inner upper shell; and the waterproof part is arranged along the opening edge of the inner bottom shell and is used for preventing the electric hair cutter from being waterproof. The utility model discloses an outer casing is first waterproof layer, and the liquid that gets into inside has interior casing to carry on waterproofly, and the inside that the waterproof portion that sets up on the interior casing can effectually prevent that liquid from getting into interior casing prevents that inside spare part from meeting water, leads to the condemned condition to take place.

Description

Waterproof electric hair cutter

Technical Field

The utility model belongs to the technical field of hair dressing tools, in particular to a waterproof electric hair cutter.

Background

The electric hair clipper is a hair dressing tool, a hairdressing tool, a rechargeable battery is arranged in the rechargeable electric hair clipper, the battery provides a power supply when the electric hair clipper is used, the operation is more convenient and flexible, but if water enters the electric hair clipper, the electric hair clipper can break down, and even is scrapped.

For example, 201520275889.4, entitled waterproof electric hair clipper, is provided with a battery hermetically contained in a battery case, a ring groove is formed at the front end of the battery case, and a waterproof ring is provided on the ring groove.

Although the problem that the electric hair clipper is scrapped due to the fact that water enters the battery is solved, the problem that other parts cannot be waterproofed is still solved

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof type electric clipper, through placing other parts into the inner casing, and closed department in the inner casing has set up waterproof portion, has solved and can't carry out waterproof problem to other parts.

The purpose of the utility model is realized like this:

a waterproof electric hair clipper comprises

The outer shell comprises an outer bottom shell and an outer upper shell, and the outer upper shell is arranged at the upper part of the outer bottom shell;

an inner shell which is positioned inside the outer shell and comprises an inner bottom shell and an inner upper shell;

and the waterproof part is arranged along the opening edge of the inner bottom shell and is used for preventing the electric hair cutter from being waterproof.

On the basis of the above scheme, a further improved or preferred scheme further comprises:

preferably, the waterproof part is injection molded at an opening edge of the inner bottom case.

Preferably, the waterproof portion is a waterproof gasket, and is disposed at an opening edge of the inner bottom case, and between the inner upper case and the inner bottom case.

Preferably, the interior bottom shell up end shaping has the sand grip, waterproof portion upper end is located interior epitheca terminal surface, and waterproof portion lower extreme is located interior bottom shell up end, thereby makes waterproof portion more laminate interior epitheca and interior drain pan through the sand grip.

Preferably, the bottom of the waterproof part is provided with a groove, the groove covers the raised line, and the waterproof part is fixed on the raised line through the placing and matching of the groove and the raised line.

Preferably, the bottom of the inner upper shell is provided with a clamping groove, and the upper end of the waterproof part is positioned in the clamping groove.

Preferably, a switch is arranged on the electric clipper and used for controlling the starting of the electric clipper; the switch is provided with a rotating shaft, the rotating shaft penetrates through the inner bottom shell, a waterproof ring is sleeved on the rotating shaft, and the waterproof ring is located between the switch and the inner bottom shell.

Preferably, the front portion of electric clipper is provided with changes the seat, the front end of shell body is provided with the tool bit, and the tool bit includes first tool bit and second tool bit, and the second tool bit is detachable, has seted up on the second tool bit and has changed the hole, and changes the pot head and establish on changing the seat, changes the hole and changes the pot head and establish the cooperation and be used for electric clipper to change and dismantle the second tool bit.

Preferably, the front part of the inner upper shell is fixedly connected with the outer bottom shell through a fastener, and the rear part of the inner upper shell is also fixedly connected with the inner bottom shell through a fastener;

or/and the outer bottom shell is connected with the front end and the rear end of the outer upper shell through fasteners.

Preferably, one side of the cutter head is provided with an adjusting device; adjusting device is including rotating the regulation plectrum and the regulation that a plurality of is used for adjusting the gear that set up on the shell body sunken, be provided with the bump on the regulation plectrum, the bump joint is in adjusting sunken, through the rotation of adjusting the plectrum to make the bump remove between a plurality of is sunken.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses an outer casing is first waterproof layer, and the liquid that gets into inside has interior casing to carry on waterproofly, and the inside that the waterproof portion that sets up on the interior casing can effectually prevent that liquid from getting into interior casing prevents that inside spare part from meeting water, leads to the condemned condition to take place.

2. The utility model discloses an upper portion shaping of interior drain pan has the sand grip that is used for leaning on waterproof portion, and when interior drain pan and interior epitheca were closed, the sand grip can provide power to waterproof portion, and epitheca and interior drain pan in making waterproof portion more laminate further strengthen the waterproof ability of electric clipper.

3. The utility model discloses a waterproof portion is through the mode shaping of moulding plastics, makes the clearance of waterproof portion and interior bottom shell very little, makes waterproof ability greatly increased, and injection moulding's waterproof portion moreover laminates more with the opening edge of interior bottom shell, and is difficult for droing, and when the casing was opened including, waterproof portion can not separate with interior bottom shell easily.

4. The front part of the electric hair clipper of the utility model is provided with a replacing seat; the front end of shell body is provided with the tool bit, and the tool bit includes first tool bit and second tool bit, and the second tool bit is detachable, has seted up on the second tool bit and has changed the hole, and changes the pot head and establish on changing the seat, changes the hole and changes the seat cover and establish the cooperation and be used for the electric clipper to change and dismantle the second tool bit, and convenient to use person changes the second tool bit.

5. The utility model has an adjusting device arranged on one side of the tool bit; adjusting device is used for adjusting the regulation of gear including rotating the regulation plectrum and the plurality of that set up on the shell body sunken, be provided with the bump on the regulation plectrum, the bump joint is in adjusting sunken, through the rotation of adjusting the plectrum to make the bump remove between a plurality of is sunken, thereby adjust the tool distance between first tool bit and the second tool bit, satisfy user's user demand.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a diagrammatic view of a tool tip in disassembled configuration;

FIG. 3 is a schematic view of the inner housing and the interior;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is a schematic view of the waterproof portion of FIG. 4 shown in a disassembled configuration;

FIG. 6 is a simplified schematic view of FIG. 4 except for the inner base shell;

FIG. 7 is an enlarged view at A in FIG. 5;

FIG. 8 is an enlarged view at B in FIG. 6;

FIG. 9 is an enlarged view at C in FIG. 4;

fig. 10 is a schematic view of the adjusting means and the adjusting recess.

In the figure: 1. an outer housing; 11. an outer bottom case; 12. an outer upper shell; 101. adjusting the shifting piece; 102. salient points; 111. adjusting the recess; 2. an inner housing; 21. an inner bottom shell; 211. a convex strip; 22. an inner upper shell; 221. a clamping groove; 3. a switch; 31. a rotating shaft; 32. a waterproof ring; 4. a waterproof section; 41. a groove; 5. a cutter head; 51. a first cutter head; 52. a second cutter head; 53. replacing the hole; 531. replacing the seat; 6. a motor; 7. a circuit board; 8. a battery; 9. a charging interface; 10. and (4) an adjusting device.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1, 3 and 4, a waterproof electric clipper comprises

An outer case 1 including an outer bottom case 11 and an outer upper case 12, the outer upper case 12 being disposed at an upper portion of the outer bottom case 11;

an inner case 2 located inside the outer case 1 and including an inner bottom case 21 and an inner upper case 22;

and a waterproof portion 4 provided along an opening edge of the inner case 21 and used for waterproofing the electric clipper.

In the in-service use, this electric clipper's shell body 1 is first waterproof layer, and the inside liquid of getting into has interior casing 2 to carry out waterproofly, and the waterproof portion 4 that sets up on interior casing 2 can effectually prevent that liquid from getting into the inside of interior casing 2, prevents that inside spare part from meeting water, leads to the condemned condition to take place.

Waterproof portion 4 is through injection moulding, and waterproof portion 4 sets up between upper shell 22 and interior bottom shell 21 including, and waterproof portion 4 sets up on the upper portion of interior bottom shell 21, and sets up along the opening of interior bottom shell 21, and interior upper shell 22 sets up on interior bottom shell 21.

And waterproof portion 4 is through the mode shaping of moulding plastics, makes waterproof portion 4 very little with interior drain pan 21's clearance, makes waterproof ability greatly increased, and injection moulding's waterproof portion 4 moreover, with the opening edge of interior drain pan 21 more laminating, and be difficult for droing, when interior casing 2 was opened, waterproof portion 4 can not separate with interior drain pan 21 easily.

With reference to fig. 3, 5, 6 and 8, the electric clipper is provided with a switch 3 for controlling the activation of the electric clipper; switch 3 shaping is fluted, wears to be equipped with pivot 31 on the recess, and inside interior casing 21 got into interior casing 2 was worn to establish by pivot 31, and the cover was equipped with waterproof circle 32 on the pivot 31, and waterproof circle 32 is located the recess, and waterproof circle 32 is located between switch 3 and the interior casing 21, and the upper end of waterproof circle 32 offsets with the lower extreme of interior casing 21 and leans on.

The electric hair cutter drives the sliding contact piece by pushing the switch 3, so that the circuit board 7 receives a signal, and the electric hair cutter is started.

Referring to fig. 2, the front portion of the electric hair clipper is provided with a replacing seat 531, the front end of the outer shell 1 is provided with a cutter head 5, the cutter head 5 comprises a first cutter head 51 and a second cutter head 52, the second cutter head 52 is detachable, a replacing hole 53 is formed in the second cutter head 52, the replacing hole 53 is sleeved on the replacing seat 531 and matched with the replacing seat 531 to replace and detach the second cutter head 52, and a user of convenience replaces the second cutter head 52.

Referring to fig. 4 and 6, a motor 6, a circuit board 7 and a battery 8 are disposed inside the inner housing 2, the motor 6 is connected to the second cutting head 52 through a replacing base 531, the battery 6 supplies power to the electric hair clipper, the circuit board 7 is used for disposing an electronic component for controlling the electric hair clipper, and the motor 6 drives the second cutting head 52 to reciprocate between the first cutting head 51 and the second cutting head 52, thereby completing the work of the hair clipper.

With reference to fig. 1, 3 and 5, the waterproof electric hair clipper is chargeable, and the charging interface 9 is located at one end away from the cutter head 5, and after the electric hair clipper is charged, the waterproof electric hair clipper can still continue to operate for a period of time, is convenient to take and is practical, and a user can conveniently use the electric hair clipper to carry out hair clipper operation.

Referring to fig. 3, the front portion of the inner upper shell 22 of the electric hair clipper is fastened to the outer bottom shell 11 by a fastening member, and the rear portion of the inner upper shell 22 is also fastened to the inner bottom shell 21 by a fastening member, so that not only the inner housing 2 but also the inner housing 2 is fastened to the outer housing 1;

meanwhile, the front end and the rear end of the outer bottom shell 11 and the outer upper shell 12 are connected through fasteners, so that the electric hair clipper is more stable, the connection between the outer bottom shell 11 and the outer upper shell 12 or the connection between the rear part of the inner upper shell 22 and the inner bottom shell 21 can be connected through a buckle structure, and the connection between the outer bottom shell 11 and the outer upper shell 12 or the connection between the rear part of the inner upper shell 22 and the inner bottom shell 21 is connected through adhesives.

Example two: the present embodiment is basically the same as the first embodiment, and the difference is: with reference to fig. 4, 5 and 7, the waterproof portion 4 is a waterproof gasket and is disposed at the opening edge of the inner bottom case 21 and between the inner upper case 22 and the inner bottom case 21, and the waterproof portion 4 is formed by injection molding, so that the waterproof gasket is more convenient to purchase and has lower cost.

Example three: the present embodiment is basically the same as the first embodiment, and the difference is: with reference to fig. 1 and 2, an adjusting device 10 is arranged on one side of the cutter head 5; adjusting device 10 is used for adjusting sunken 111 of regulation of gear including rotating regulation plectrum 101 and a plurality of that sets up on outer casing 1, be provided with bump 102 on the regulation plectrum, bump 102 joint is in adjusting sunken 111, through the rotation of adjusting plectrum 101 to make bump 102 remove between sunken 111 of a plurality of, thereby adjust the tool distance between first tool bit 51 and the second tool bit 52, can let the user adjust as the condition, satisfy user's user demand.

Example four: the present embodiment is basically the same as the first embodiment, and the difference is: with reference to fig. 4, 7 and 9, a convex strip 211 is formed on the upper end surface of the inner bottom casing 21, the upper end of the waterproof portion 4 is located on the lower end surface of the inner top casing 22, the lower end of the waterproof portion 4 is located on the upper end surface of the inner bottom casing 21, the convex strip 211 enables the waterproof portion 4 to be more attached to the inner top casing 22 and the inner bottom casing 21, when the inner bottom casing 21 and the inner top casing 22 are closed, the convex strip 211 provides force for the waterproof portion 4, the waterproof portion 4 is more attached to the inner top casing 22 and the inner bottom casing 21, and the waterproof capability of the electric hair clipper is further enhanced.

Example five: this embodiment is basically the same as the fourth embodiment, and is different therefrom in that: referring to fig. 9, a groove 41 is formed at the bottom of the waterproof portion 4, the groove 41 covers the protruding strip 211, the waterproof portion 4 is fixed on the protruding strip 211 through the matching between the groove 41 and the protruding strip 211, the waterproof performance of the waterproof portion 4 can be further improved through the matching between the protruding strip 211 and the groove 41, and the protruding strip 211 has a certain waterproof function.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a waterproof type electric clipper which characterized in that: comprises that

The outer shell (1) comprises an outer bottom shell (11) and an outer upper shell (12), wherein the outer upper shell (12) is arranged at the upper part of the outer bottom shell (11);

an inner casing (2) located inside the outer casing (1) and comprising an inner bottom shell (21) and an inner upper shell (22);

a waterproof portion (4) provided along an opening edge of the inner base shell (21) and used for waterproofing the electric clipper.

2. The waterproof electric hair clipper according to claim 1, characterized in that: the waterproof portion (4) is formed at the opening edge of the inner bottom shell (21) in an injection molding mode.

3. The waterproof electric hair clipper according to claim 1, characterized in that: the waterproof part (4) is a waterproof gasket and is arranged at the opening edge of the inner bottom shell (21) and between the inner upper shell (22) and the inner bottom shell (21).

4. A water-proof electric hair clipper according to claim 3, characterized in that: interior drain pan (21) up end shaping has sand grip (211), waterproof portion (4) upper end is located interior epitheca (22) lower terminal surface, and waterproof portion (4) lower extreme is located interior drain pan (21) up end, thereby makes waterproof portion (4) more laminate interior epitheca (22) and interior drain pan (21) through sand grip (211).

5. The waterproof electric hair clipper according to claim 4, characterized in that: the bottom of the waterproof part (4) is provided with a groove (41), the groove (41) covers the convex strip (211), and the waterproof part (4) is fixed on the convex strip (211) through the placing and matching of the groove (41) and the convex strip (211).

6. A water-resistant electric hair clipper according to any one of claims 1 to 5, wherein: the bottom of the inner upper shell (22) is provided with a clamping groove (221), and the upper end of the waterproof part (4) is positioned in the clamping groove (221).

7. A water-resistant electric hair clipper according to any one of claims 1 to 5, wherein: the electric hair cutter is provided with a switch (3) which is used for controlling the starting of the electric hair cutter; the switch (3) is provided with a rotating shaft (31), the rotating shaft (31) penetrates through the inner bottom shell (21), a waterproof ring (32) is sleeved on the rotating shaft (31), and the waterproof ring (32) is located between the switch (3) and the inner bottom shell (21).

8. A water-resistant electric hair clipper according to any one of claims 1 to 5, wherein: the front portion of electric hair clipper is provided with changes seat (531), the front end of shell body (1) is provided with tool bit (5), and tool bit (5) include first tool bit (51) and second tool bit (52), and second tool bit (52) are detachable, have seted up on second tool bit (52) and have changed hole (53), and change hole (53) cover and establish on changing seat (531), change hole (53) and change seat (531) cover and establish the cooperation and be used for electric hair clipper to change and dismantle second tool bit (52).

9. A water-resistant electric hair clipper according to any one of claims 1 to 5, wherein: the front part of the inner upper shell (22) is fixedly connected with the outer bottom shell (11) through a fastener, and the rear part of the inner upper shell (22) is also fixedly connected with the inner bottom shell (21) through a fastener;

or/and the outer bottom shell (11) is connected with the front end and the rear end of the outer upper shell (12) through fasteners.

10. The waterproof electric hair clipper according to claim 8, characterized in that: one side of the cutter head (5) is provided with an adjusting device (10); adjusting device (10) are including rotating regulation plectrum (101) and a plurality of regulation sunken (111) that are used for adjusting the gear that set up on outer casing (1), be provided with bump (102) on the regulation plectrum, bump (102) joint is in adjusting sunken (111), through the rotation of adjusting plectrum (101) to make bump (102) remove between a plurality of sunken (111).