CN220643538U - Hair bulb trimmer - Google Patents

Abstract

The utility model provides a hair bulb trimmer, which relates to the technical field of hair bulb trimming devices, and comprises a trimming part, a cutting head and a cutting head, wherein a cutter head accommodating cavity is formed in the trimming part, and a fan is arranged in the cutter head accommodating cavity; the hair bulb storage part is connected with the trimming part, and is internally provided with a hair bulb storage cavity communicated with the cutter head accommodating cavity; the cavity cover is connected with one side of the hair bulb storage part far away from the trimming part, and an exhaust hole communicated with the hair bulb storage cavity and the external environment is formed in the cavity cover; the fan is used for generating suction force to attract the hair bulb obtained by trimming to move towards the hair bulb storage cavity and blow the hair bulb into the hair bulb storage cavity; the suction direction generated by the fan is intersected with the blowing direction. In the embodiment that this application provided, the air current that the fan produced flows through trimming and hair bulb storage portion, just discharges from the exhaust hole at last, forms the air current flow channel that drives the hair bulb and remove, and the hair bulb is stored at last in hair bulb storage chamber, and follow-up blowing can avoid the hair bulb backward flow to cause stifled hair in the trimming.

Description

Hair bulb trimmer

Technical Field

The utility model relates to the technical field of hair bulb trimming devices, in particular to a hair bulb trimmer.

Background

Part of clothes in daily life are easy to generate hair balls after the surface is rubbed frequently due to material problems, so that the appearance and wearing experience of the clothes are affected; the hair bulb trimmer is usually used for trimming, and original fluff of the clothes is not damaged while the hair bulb on the surface of the clothes is trimmed, so that the hair bulb trimmer is popular with consumers.

However, the existing hair bulb trimming products are easy to cause the problem of hair blocking in the hair bulb trimming process, and the use experience of users is reduced.

Disclosure of Invention

The utility model provides a defect to current mode provides a hair bulb trimmer for solve the problem that the in-process of pruning hair bulb that prior art exists appears stifled hair easily, reduce the technical problem that the user used experience.

The embodiment of the application provides a hair bulb trimmer, including: the trimming part is internally provided with a cutter head accommodating cavity, and a fan is arranged in the cutter head accommodating cavity; the hair bulb storage part is connected with the trimming part and internally provided with a hair bulb storage cavity communicated with the cutter head accommodating cavity; the cavity cover is connected with one side of the hair bulb storage part, which is far away from the trimming part, and is provided with an exhaust hole communicated with the hair bulb storage cavity and the external environment; the fan is used for generating suction force to attract the hair bulb obtained by trimming to move towards the hair bulb storage cavity and blowing the hair bulb into the hair bulb storage cavity; the suction direction generated by the fan is intersected with the blowing direction.

As an alternative implementation mode, the hair bulb storage cavity and the tool bit accommodating cavity share a cavity wall, and a communication hole communicated with the hair bulb storage cavity and the tool bit accommodating cavity is formed in the shared cavity wall.

As an alternative embodiment, the fan is disposed close to the communication hole in the suction direction.

As an alternative embodiment, the hair bulb trimmer further comprises: the cavity cover is connected with the hair bulb storage cavity, an exhaust hole is formed in the cavity cover and is used for being communicated with the hair bulb storage cavity and the external environment.

As an alternative embodiment, the hair bulb trimmer further comprises: the hand holding part is connected with one side of the trimming part far away from the hair bulb storage part; the hand holding part and the hair bulb storage part are sequentially arranged along the suction direction.

As an alternative embodiment, the hair bulb trimmer further comprises: the output shaft of the driving motor is connected with the fan; the cutter head piece is arranged in the cutter head accommodating cavity, the cutter head piece is connected with an output shaft of the driving motor, and the fan is arranged between the driving motor and the cutter head piece.

As an alternative embodiment, the trimming portion includes: the cutter head cover is connected with the cutter head accommodating cavity; the cutter head cover is provided with a cutter net along the edge, and the cutter net is arranged on one side, far away from the hand holding part, of the trimming part along the direction opposite to the suction direction.

As an alternative embodiment, the cutter head cover is screwed with the trimming portion.

As an alternative embodiment, a hand avoiding space is provided between the hand holding part and the hair bulb storage part.

As an alternative embodiment, the hand grip has a curved surface for fitting the hand.

The application provides a hair bulb trimmer, and the technical scheme that the embodiment of this application provided brings following beneficial effect at least:

the fan is used as a wind source, generated air flows through the trimming part and the hair bulb storage part, and finally is discharged from the exhaust hole to form an air flow channel for driving the hair bulb to move, the hair bulb is finally stored in the hair bulb storage cavity, and hair blocking caused by the fact that the hair bulb flows back to the trimming part can be avoided by subsequent blowing.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic view of a position of a hair bulb accommodating cavity separated from a cavity cover in a hair bulb trimmer according to an embodiment of the present application;

FIG. 2 is a schematic view of a hair bulb dumping of a hair bulb trimmer according to an embodiment of the present application;

fig. 3 is a schematic view showing a longitudinal sectional structure of a hair bulb trimmer according to an embodiment of the present application;

fig. 4 is a schematic structural view of a cavity cover in a hair bulb trimmer according to an embodiment of the present application.

Reference numerals and corresponding description:

1: a trimming section; 11: a cutter head accommodating cavity; 12: a cutter head cover; 13: a knife net;

2: a fan;

3: a hair bulb storage part; 31: a bulb storage chamber; 32: a cavity cover; 321: a baffle; 322: an annular flange; 323: an exhaust structure; 324: a first magnetic attraction member; 33: an exhaust hole;

4: a communication hole;

5: a hand grip;

6: a cutter head piece;

7: avoiding the space.

Detailed Description

Examples of embodiments of the present application are illustrated in the accompanying drawings, in which like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. Further, if detailed description of the known technology is not necessary for the illustrated features of the present application, it will be omitted. The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.

It will be understood by those skilled in the art that all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Further, "connected" as used herein may include wireless connections. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.

As shown in fig. 1 to 4, the present embodiment provides a hair bulb trimmer mainly comprising a trimming part 1, a hair bulb storing part 3, and a cavity cover 32. The interior of the trimming part 1 is provided with a cutter head accommodating cavity 11, and a fan 2 is arranged in the cutter head accommodating cavity 11; the hair bulb storage part 3 is connected with the trimming part 1, and the hair bulb storage part 3 is internally provided with a hair bulb storage cavity 31 communicated with the cutter head accommodating cavity 11; the cavity cover 32 is connected with one side of the hair bulb storage part 3 far away from the trimming part 1, and the cavity cover 32 is provided with an exhaust hole communicated with the hair bulb storage cavity 31 and the external environment; wherein the fan 2 is used for generating suction force to attract the hair bulb obtained by trimming to move to the hair bulb storage cavity 31 and blow the hair bulb into the hair bulb storage cavity 31; the direction of suction generated by the fan 2 intersects with the direction of blowing.

In this embodiment, the hair bulb trimmer is disposed on a horizontal plane. The hair bulb trimmer comprises a housing comprising a connecting trimming portion 1 and a hair bulb storage portion 3. The shell walls of the outer shell enclose a cavity, a plurality of sub walls are arranged in the cavity to divide the cavity into a plurality of cavities, and the cavities comprise a tool bit accommodating cavity 11 and a hair bulb storage cavity 31 which are close to each other and are communicated with each other. The fan 2 includes a fan blade capable of rotating in a horizontal circumferential direction, and the rotating fan blade generates a suction force in a vertical direction, and blows air in a circumferential direction, that is, in this embodiment, the blowing direction is perpendicular to the suction force direction. The fan 2 is used for providing moving power for the hair bulb, the hair bulb moves upwards to the vicinity of the hair bulb storage cavity 31 under the suction force generated by the fan 2, then the hair bulb is blown into the hair bulb storage cavity 31 for storage by the blowing air generated by the fan 2, the cavity cover 32 is connected with one side of the hair bulb storage part 3 opposite to the trimming part 1, the blowing air generated by the fan 2 enters the hair bulb storage cavity 31 and then flows to the exhaust hole 33 of the cavity cover 32, and the hair bulb storage cavity 31 is discharged through the exhaust hole 33.

Through the hair bulb trimmer that this application provided, fan 2 is as the wind regime, and the air current that produces flows through trimming 1 and hair bulb storage 3, just discharges from exhaust hole 33 at last, forms the air current flow path that drives the hair bulb and remove, and the hair bulb is stored at last in hair bulb storage chamber 31, and follow-up blowing can avoid the hair bulb backward flow to cause stifled hair in trimming 1.

As an alternative embodiment, as shown in fig. 3, the burr storage chamber 31 and the tool bit accommodating chamber 11 share a chamber wall, and the shared chamber wall is provided with a communication hole 4 communicating with the burr storage chamber 31 and the tool bit accommodating chamber 11.

In this embodiment, the tool bit accommodating chamber 11 has a chamber wall inner wall surface provided along the blowing direction of the fan 2, and at least a part of the chamber wall inner wall surface is provided on the common chamber wall, and the communication hole 4 is provided along the common chamber wall thickness direction. The air blowing generated by the fan 2 drives the hair bulb to flow along the inner wall surface of the cavity wall, and when flowing to the communication hole 4, the hair bulb enters the hair bulb storage cavity 31 through the communication hole 4.

As shown in fig. 3, as an alternative embodiment, the fan 2 is disposed close to the communication hole 4 in the suction direction.

In this embodiment, the burr ball storage chamber 31 is provided higher than the tool bit accommodating chamber 11. The communication hole 4 is arranged at the top of the tool bit accommodating cavity 11 relative to the tool bit accommodating cavity 11; the communication hole 4 is provided at the bottom of the bulb storing chamber 31 with respect to the bulb storing chamber 31; the fan 2 is disposed near the top of the bit accommodation chamber 11 so as to be near the communication hole 4 for attracting the hair bulb upward and near the communication hole 4.

As shown in fig. 1 to 4, as an alternative embodiment, the hair bulb trimmer further includes a cavity cover 32, the cavity cover 32 is connected to the hair bulb storage cavity 31, and an exhaust hole 33 is formed in the cavity cover 32, and the exhaust hole 33 is used for communicating with the hair bulb storage cavity 31 and the external environment.

In this embodiment, the cavity cover 32 is detachably connected with the hair bulb storage cavity 31, so that when the hair bulb storage cavity 31 needs to be cleaned, the cavity cover 32 is opened, and the hair bulb is poured out. Optionally, the chamber cover 32 is magnetically connected to the hair bulb storage chamber 31.

In one specific implementation of this embodiment, the cavity cover 32 includes a baffle 321 and an annular flange 322 protruding from the plate surface of the baffle 321; wherein, one side of the baffle 321 is protruded with an annular convex edge 322, the exhaust hole 33 is opened along the thickness direction of the annular convex edge 322, and the hair ball is along with the airflow to the baffle 321, and under the blocking and guiding actions of the baffle 321, the hair ball is collided and separated out and the airflow flowing to the exhaust hole 33 is avoided, so that the exhaust hole 33 is prevented from being blocked by the hair ball.

The chamber cover 32 is provided to cover the bulb storing chamber 31, and the annular flange 322 extends into the bulb storing chamber 31. The chamber cover 32 is further provided with an exhaust structure 323 in communication with the exhaust hole 33 to change the flow direction of the exhausted air flow, and the exhaust structure 323 is disposed at one side of the baffle 321 opposite to the bulb storage chamber 31, is recessed toward the bulb storage chamber 31, and is in communication with the exhaust hole 33. Optionally, the venting structure 323 is an annular recess. Through setting up exhaust structure 323, change the flow direction of air current, form the gas runner of buckling, play the emergence of further avoiding the ball of hair jam problem.

The annular flange 322 is provided with a first magnetic attraction member 324; the cavity wall of the hair bulb storage cavity 31 is provided with a pouring opening, and the cavity cover 32 is covered on the pouring opening; the edge of the pouring spout is provided with a second magnetic attraction piece which is matched with the first magnetic attraction piece 324 so as to realize the detachable connection of the cavity cover 32 and the hair bulb storage cavity 31. The user pulls open the cavity cover 32, overcomes the attraction force of the first magnetic attraction piece 324 and the second magnetic attraction piece, separates the cavity cover 32 from the hair bulb storage cavity 31, and pours the hair bulb out of the hair bulb storage cavity 31.

As shown in fig. 1 to 3, as an alternative embodiment, the hair bulb trimmer further includes a hand grip 5, the hand grip 5 being connected to a side of the trimming portion 1 remote from the hair bulb storage portion 3; wherein, the hair bulb storage part 3 and the hand holding part 5 are sequentially arranged along the suction direction.

In this embodiment, the hand holding portion 5 and the hair bulb storage portion 3 are both columnar structures and are both disposed nearly horizontally or horizontally. Wherein, along vertically ascending direction, set gradually hair ball storage part 3 and hold portion 5, hold portion 5 like this and be convenient for the user to hold. The hair bulb storage cavity in the hair bulb storage part 3 is arranged along the length direction of the hair bulb storage part 3 so as to prevent the hair bulb from flowing back to the cutter head accommodating cavity 11 to block hair under the action of gravity. In addition, by adopting the scheme, the shell is of a U-shaped structure, so that the hair bulb trimming trimmer can be better abutted against clothes, the hand fatigue is obviously reduced, and the user experience is better.

As shown in fig. 3, as an alternative embodiment, the hair bulb trimmer further comprises a drive motor and a cutter member 6. An output shaft of the driving motor is connected with the fan 2; the tool bit spare 6 sets up in tool bit accommodation chamber 11, and tool bit spare 6 is connected with driving motor's output shaft, and fan 2 sets up between driving motor and tool bit spare 6.

In this embodiment, the fan 2 and the cutter head member 6 are both connected with the output shaft of the driving motor, and rotate along with the output shaft of the driving motor, the fan 2 is disposed between the cutter head member 6 and the driving motor, and the driving motor can drive the cutter head member 6 and the fan 2 to rotate with the output shaft of the driving motor as a rotation shaft. The suction direction of the fan 2 is the direction in which the cutter head piece 6 approaches the fan 2. The hair bulb storage bin is higher than the tool bit piece 6. The rotating blade member 6 trims the hair bulb, and the rotating fan 2 generates an upward suction force, so that the trimmed hair bulb is attracted to move upward, i.e., toward the hair bulb storage bin, due to the fan 2 being positioned above the blade member 6. The direction indicated by the arrow in fig. 3 is the general flow direction of the air flow generated by the fan 2.

As shown in fig. 1 and 3, as an alternative embodiment, the trimming portion 1 includes a head cover 12 connected to a head accommodating chamber 11 of the head cover 12; the blade cover 12 is provided with a blade net 13 along the edge, and the blade net 13 is arranged on the side of the trimming part 1 away from the hand holding part 5 along the direction opposite to the suction direction.

In this embodiment, the blade cover 12 is detachably connected to the trimming portion 1, so that a user can replace the damaged blade member 6, the fan 2, and clean the blade accommodating chamber 11. The cutter head cover 12 is arranged below the trimming part 1 along the vertical downward direction and protrudes out of the hair bulb storage bin along the downward direction, and the cutter net 13 is arranged below the cutter head piece 6 so as to be more fit with clothes, so that the distance between the cutter head piece 6 and the surface of the clothes is reduced, and the trimming efficiency is improved.

As an alternative embodiment, as shown in fig. 3, a blade cover 12 is screwed with the trimming portion 1.

In this embodiment, the cutter head cover 12 is provided with an external thread structure, the inner wall of the cutter head accommodating cavity 11 is provided with an internal thread structure, and the detachable connection of the cutter head cover 12 and the trimming part 1 is realized through the cooperation of the external thread structure and the internal thread structure.

As shown in fig. 1 to 3, as an alternative embodiment, a hand avoiding space 7 is provided between the hand grip 5 and the hair bulb storage section 3.

As shown in fig. 1-3, as an alternative embodiment, the hand grip 5 has a curved surface for conforming to the hand.

By adopting the scheme, the user holds the hand holding part 5, and the hand can wrap up the hand holding part 5 outside, and the curved surface is laminated with the hand, and the finger can pass and dodge space 7 in order to possess better holding the feel, improves user's use experience.

In the description of the present application, it should be understood that the terms "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims (10)

1. A hair bulb trimmer, comprising:

the trimming part (1) is internally provided with a cutter head accommodating cavity (11), and a fan (2) is arranged in the cutter head accommodating cavity (11);

a hair bulb storage part (3) connected with the trimming part (1), wherein the hair bulb storage part (3) is internally provided with a hair bulb storage cavity (31) communicated with the cutter head accommodating cavity (11);

a cavity cover (32) connected with one side of the hair bulb storage part (3) far away from the trimming part (1), wherein the cavity cover (32) is provided with an exhaust hole communicated with the hair bulb storage cavity (31) and the external environment;

wherein the fan (2) is used for generating suction force to attract the hair bulb obtained by trimming to move towards the hair bulb storage cavity (31) and blowing the hair bulb into the hair bulb storage cavity (31); the suction direction generated by the fan (2) is intersected with the blowing direction.

2. The hair bulb trimmer of claim 1, wherein,

the burr ball storage cavity (31) and the tool bit accommodating cavity (11) share a cavity wall, and a communication hole (4) communicated with the burr ball storage cavity (31) and the tool bit accommodating cavity (11) is formed in the shared cavity wall.

3. The hair bulb trimmer of claim 2, wherein,

the fan (2) is disposed close to the communication hole (4) in the suction direction.

4. The hair bulb trimmer of claim 1, further comprising:

the cavity cover (32) is connected with the hair bulb storage cavity (31), an exhaust hole (33) is formed in the cavity cover (32), and the exhaust hole (33) is used for being communicated with the hair bulb storage cavity (31) and the external environment.

5. The hair bulb trimmer of claim 1, further comprising:

a hand holding part (5) connected with one side of the trimming part (1) far away from the hair bulb storage part (3);

wherein, the hair bulb storage part (3) and the hand holding part (5) are sequentially arranged along the suction direction.

6. The hair bulb trimmer of claim 5, further comprising:

the output shaft of the driving motor is connected with the fan (2);

the cutter head piece (6) is arranged in the cutter head accommodating cavity (11), the cutter head piece (6) is connected with an output shaft of the driving motor, and the fan (2) is arranged between the driving motor and the cutter head piece (6).

7. The hair bulb trimmer according to claim 6, characterized in that the trimming portion (1) comprises:

a cutter head cover (12) connected with the cutter head accommodating cavity (11); the cutter head cover (12) is provided with a cutter net (13) along the edge, and the cutter net (13) is arranged on one side, away from the hand holding part (5), of the trimming part (1) along the direction opposite to the suction direction.

8. The hair bulb trimmer of claim 7, wherein,

the cutter head cover (12) is in threaded connection with the trimming part (1).

9. The hair bulb trimmer of claim 8, wherein,

a hand avoiding space (7) is arranged between the hand holding part (5) and the hair bulb storage part (3).

10. The hair bulb trimmer of any one of claims 5-9, characterized in that,

the hand holding part (5) is provided with a curved surface for attaching the hand.