CN217833734U

CN217833734U - Touch vibrissa device

Info

Publication number: CN217833734U
Application number: CN202221531932.5U
Authority: CN
Inventors: 高帅
Original assignee: Shanghai Wenjia Industrial Co ltd
Current assignee: Shanghai Wenjia Industrial Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-18
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a touch vibrissa device, which has the technical proposal that the touch vibrissa device comprises a vibrissa cutting head and a vibrissa machine body, wherein the vibrissa machine body comprises a handheld shell, a circuit board and a driving part connected with the circuit board, a first sensing part is arranged on the handheld shell, the driving part is connected with the vibrissa cutting head, and a second sensing part is arranged on the vibrissa cutting head; the circuit board is connected with the first sensing piece and the second sensing piece, and is used for receiving a first signal of the first sensing piece and a second signal of the second sensing piece and controlling the driving part to be opened and closed according to the first signal and the second signal. The specific structure can refer to the existing vibrissa trimmer, and the vibrissa trimmer can be used by a user conveniently, so that the use experience is improved.

Description

Touch vibrissa ware

Technical Field

The utility model relates to a vibrissa ware, more specifically says that it relates to a sense of touch vibrissa ware.

Background

If the treatment is not performed in a beauty shop, the nose hair growing gradually with the passage of time is usually trimmed and treated by oneself. In most cases, care is taken to use small scissors for treatment, which not only causes considerable insecurity, but also causes bacterial infection to a large extent due to wounds in the nostrils.

Thus, although nose hair trimmers were produced, existing nose hair trimmers employ a soft-touch type key switch and a mechanical push switch. Both types of electric razors require the user to press a switch alone to activate the razor, and are therefore inconvenient to use and unable to meet the increasing user demands of the user.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a sense of touch vibrissa ware, this vibrissa ware can the convenience of customers use, improves and uses experience.

In order to achieve the above purpose, the utility model provides a following technical scheme: a touch vibrissa device is characterized in that: the nose hair cutting device comprises a nose hair cutting head and a nose hair machine body, wherein the nose hair machine body comprises a handheld shell, a circuit board and a driving part connected with the circuit board, a first sensing part is arranged on the handheld shell, the driving part is connected with the nose hair cutting head, and a second sensing part is arranged on the nose hair cutting head;

the circuit board is connected with the first sensing piece and the second sensing piece, is used for receiving a first signal of the first sensing piece and a second signal of the second sensing piece, and controls the driving part to be opened and closed according to the first signal and the second signal.

To sum up, the utility model discloses following beneficial effect has: when the nose hair cutting head is used, a user holds the handheld shell, fingers are in contact with the first sensing piece, the first sensing piece generates a first signal and transmits the first signal to the circuit board, the body is held at the moment, the second sensing piece is in contact with the skin of the nasal cavity when the nose hair cutting head is inserted into the nasal cavity to generate a second signal and transmit the second signal to the circuit board, and finally the circuit board controls the driving part to start according to the received first signal and the received second signal, so that the nose hair cutting head performs cutting operation.

By adopting the design of the touch switch, the induction piece is made of a metal structure, an electromagnetic field can be generated near the first induction coil according to the electromagnetic principle, and when the skin of a user contacts the first induction coil, the human body acts as a conductor and influences the change of the electromagnetic field so as to generate an electric signal.

So that when the user removes the nose hair cutting head from the nostril, the electrical signal disappears and the nose hair cutting head stops working. Therefore, the use experience of the user can be greatly improved.

Drawings

FIG. 1 is a schematic perspective view of a vibrissa device;

fig. 2 is an enlarged schematic view at a.

Reference numerals: 1. a nose hair cutting head; 2. a nose hair body; 3. a first sensing member; 31. a metal sheet; 32. A handheld area; 4. a second sensing member; 41. a metal head; 42. a cutter head; 43. a hollowed-out area; 44. an extension portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front", "back", "left", "right", "upper" and "lower" refer to directions in the drawings, and the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1 and 2, in order to achieve the above object, the present invention provides the following technical solutions: a touch vibrissa device is characterized in that: the nose hair cutting machine comprises a nose hair cutting head 1 and a nose hair machine body 2, wherein the nose hair machine body 2 comprises a handheld shell, a circuit board and a driving part connected with the circuit board, a first induction part 3 is arranged on the handheld shell, the driving part is connected with the nose hair cutting head 1, and a second induction part 4 is arranged on the nose hair cutting head 1;

the circuit board is connected with the first sensing piece 3 and the second sensing piece 4, is used for receiving a first signal of the first sensing piece 3 and a second signal of the second sensing piece 4, and controls the driving part to be opened and closed according to the first signal and the second signal.

The utility model discloses a design, when using, the user holds handheld shell, and the finger contacts with first response piece 3, and first response piece 3 generates first signal and transmits to the circuit board on, and second response piece 4 and nasal cavity skin contact generate the second signal and transmit to the circuit board when inserting vibrissa cutting head 1 to the nasal cavity this moment on, and final circuit board starts according to received first signal and second signal control drive unit for vibrissa cutting head 1 cuts the operation.

By adopting the design of the touch switch, the induction piece is made of a metal structure, an electromagnetic field can be generated near the first induction coil according to the electromagnetic principle, and when the skin of a user contacts the first induction coil, the person serves as a conductor and influences the change of the electromagnetic field to generate an electric signal.

So that when the user takes the nose hair cutting head 1 out of the nostril, the electric signal disappears and the nose hair cutting head 1 stops working. Therefore, the use experience of the user can be greatly improved.

The nose hair cutting head 1 comprises a cutting part arranged in the second induction part 4, and the specific structure can refer to the existing nose hair trimmer. The second sensing member 4 includes a metal head 41 and a connecting member, and the metal head 41 is electrically connected to the circuit board through the connecting member. The whole metal head 41 is used as a sensing part, so that the metal head has a large area, can sense the approach of a human body in time, and has high sensitivity.

The second induction element 4 further comprises a first induction coil arranged on the metal head 41. The inductive principle is a capacitive inductive touch switch or a resistive touch switch.

The metal head 41 is detachably attached to the nose hair body 2. Due to the design of the detachable structure, the metal head 41 can be cleaned and wiped conveniently. When the vibrissa device is not used any more, if the metal head 41 needs to be taken down for cleaning, the metal head 41 is separated from the vibrissa device body, the metal head 41 is electrically disconnected from the circuit board at the moment, the whole circuit of the vibrissa device is broken, and accidental starting when the metal head 41 is not installed can be avoided, so that accidental injury or other safety accidents of a user can be caused.

The metal head 41 is provided with a plurality of cutter heads 42 along the circumferential direction, and a hollow area 43 for the nose hair to pass through is formed between two adjacent cutter heads 42.

The upper end of the cutter head 42 is provided with an extension 44 bent toward the center. As shown in fig. 2, the cutter head 42 is arranged in a column shape to form a cutting outer ring, the cutting portion is arranged inside to form a cutting inner ring, and in the circumferential rotation process of the cutting portion, the cutting outer ring is matched to form a cutting operation, and the cutter head 42 is designed in such a way that: 1. the contact area with the skin is increased, so that the nose hair cutting head 1 can be in full contact with the skin when being obliquely arranged, and the running of equipment is ensured; 2. can form a cutting fit with the inner cutting portion.

The first induction member 3 is a metal plate 31 and a second induction coil provided on the metal plate 31. The metal sheet 31 is connected to the circuit board through the conductive post and/or the conductive sheet.

The nose hair machine body 2 is provided with a handheld area 32 for a user to hold, and the first sensing part 3 is arranged on the handheld area 32.

The hand-held area 32 is recessed. The hand-held area 32 is provided as a groove.

The hand-held area 32 is provided with a soft glue layer. The soft rubber layer has good touch feeling, and the experience feeling of a user can be further improved.

When a user carries out gesture holding along the holding area 32, the first sensing piece 3 can be correctly triggered, and the function of guiding the user to trigger is achieved.

The vibrissa device also has a false touch prevention function: only when the first sensing piece 3 and the second sensing piece 4 sense that the human body is close to the nose hair device, the nose hair device can be automatically started, namely, when a user only approaches one of the first sensing piece 3 and the second sensing piece 4, the nose hair device cannot be operated or started, so that the false touch is effectively avoided, and the structural design is more reasonable.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A tactile vibrissa device is characterized in that: the nose hair cutting machine comprises a nose hair cutting head (1) and a nose hair machine body (2), wherein the nose hair machine body (2) comprises a handheld shell, a circuit board and a driving part connected with the circuit board, a first sensing part (3) is arranged on the handheld shell, the driving part is connected with the nose hair cutting head (1), and a second sensing part (4) is arranged on the nose hair cutting head (1);

the circuit board is connected with the first sensing piece (3) and the second sensing piece (4) and used for receiving a first signal of the first sensing piece (3) and a second signal of the second sensing piece (4) and controlling the driving part to be opened and closed according to the first signal and the second signal.

2. A haptic vibrissa device as defined in claim 1 wherein: the nose hair cutting head (1) comprises a cutting part arranged in a second sensing piece (4), and the second sensing piece (4) comprises a metal head (41) and a connecting piece.

3. A haptic vibrissa device as defined in claim 2 wherein: the second induction piece (4) further comprises a first induction coil arranged on the metal head (41).

4. A tactile vibrissa device according to claim 2 wherein: the metal head (41) is detachably connected to the nose hair machine body (2).

5. A haptic vibrissa device as defined in claim 2 wherein: a plurality of tool bits (42) are arranged on the metal head (41) along the circumferential direction of the metal head, and a hollow area (43) for nose hair to pass through is formed between two adjacent tool bits (42).

6. A haptic vibrissa device as defined in claim 5 wherein: the upper end of the cutter head (42) is provided with an extension part (44) bent towards the center.

7. A tactile vibrissa device according to claim 1 wherein: the first induction piece (3) is a metal sheet (31) and a second induction coil arranged on the metal sheet (31).

8. A tactile vibrissa device according to claim 1 wherein: be provided with on nose hair fuselage (2) and supply handheld district (32) that the user was handheld, first response piece (3) set up on handheld district (32).

9. A haptic vibrissa device as defined in claim 8 wherein: the hand-held area (32) is arranged in a concave way.

10. A haptic vibrissa device as defined in claim 8 wherein: the hand-held area (32) is provided with a soft adhesive layer.