CN211634882U - Hand-held electric device body assembly, introduction instrument, massage instrument and electric toothbrush - Google Patents

Abstract

The utility model discloses a handheld electric device fuselage subassembly, leading-in appearance, massage appearance and electric toothbrush, fuselage subassembly include casing, control panel and operating means, and a longitudinal axis is injectd to the casing and lateral wall and back tip have, places the casing in the control panel and is equipped with micro-gap switch, still is equipped with linkage part between micro-gap switch and the lateral wall, and back tip is located to operating means, and operating means and linkage part link each other, and operating means passes through linkage part switch micro-gap switch. The utility model discloses a locate the back tip of casing with operating means, can not lead to the maloperation on the one hand, on the other hand casing lateral wall is muddy an organic whole, and user experience is good.

Description

Hand-held electric device body assembly, introduction instrument, massage instrument and electric toothbrush

Technical Field

The utility model relates to a handheld electric device field, concretely relates to handheld electric device fuselage subassembly, leading-in appearance, massage appearance and electric toothbrush.

Background

With the development of society, modern science and technology is gradually applied to daily care of people, such as introduction instruments, massage instruments, electric toothbrushes and the like, and has more excellent care effect by replacing traditional manual actions with rapid vibration. The prior art hand-held electric device is usually longitudinal, and since the control board is usually parallel to the longitudinal axis of the hand-held electric device, the micro switch of the control board is usually towards the side wall of the housing, and therefore, the switch is also arranged on the side wall of the housing. The above prior art has the following disadvantages: 1, as the side wall of the hand-held electric device is also at a hand-held position, the hand-held electric device is easy to be operated by mistake and uncomfortable to operate; 2, the switch is arranged on the side wall of the hand-held electric device, and the switch is of a conventional design, so that the integral feeling of the shell is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a handheld electric device fuselage subassembly, leading-in appearance, massage appearance and electric toothbrush locate casing back tip with operating means, can not lead to the maloperation on the one hand, and on the other hand casing lateral wall is a whole, and user experience is good.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a handheld electric device fuselage subassembly, includes casing, control panel and operating means, a longitudinal axis is injectd to the casing and lateral wall and rear end portion have, place in the control panel in the casing and be equipped with micro-gap switch, micro-gap switch with still be equipped with linkage part between the lateral wall, operating means locates rear end portion, operating means with linkage part links each other, operating means passes through linkage part switch micro-gap switch.

Furthermore, the operating component is connected with the linkage component, and the operating component is pressed to drive the linkage component to be pressed on the side wall and react on the microswitch.

Further, the rear end portion is an inclined surface forming an acute included angle with the longitudinal axis.

Further, the operating member is a decorative base sheet provided at the rear end portion.

Further, the linkage part is a switch sheet approximately parallel to the control plate.

The utility model discloses still provide another technical scheme: the utility model provides a leading-in appearance, includes vibration mechanism, leading-in mechanism and as above handheld electric device fuselage subassembly, place in the vibration mechanism in the casing, leading-in mechanism connect in the front end of vibration mechanism and stretch out outside the casing.

Further, the leading-in mechanism includes clamping part, fluid reservoir and cosmetic liquid leading-in part, clamping part connect in the vibrating mechanism front end, the fluid reservoir centre gripping in on the clamping part, cosmetic liquid leading-in part is located the front end mouth of fluid reservoir and is equipped with weeping hole and micropin.

Further, leading-in mechanism includes reference column, nanometer head and nanometer wafer, the reference column connect in the vibration mechanism front end, the nanometer headgear is located on the reference column, nanometer wafer is located the front end of nanometer head is equipped with nanometer micropin.

The utility model discloses still provide another technical scheme: a massage instrument comprises a vibration mechanism, a massage head and the handheld electric device body assembly, wherein the vibration mechanism is arranged in a shell, and the massage head is connected to the front end of the vibration mechanism and extends out of the shell.

The utility model discloses still provide another technical scheme, an electric toothbrush, including vibration mechanism, toothbrush head and as above handheld electric device fuselage subassembly, place in the vibration mechanism in the casing, the toothbrush head connect in vibration mechanism front end stretches out the casing.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1) the utility model has the advantages that the operation part is arranged at the rear end part of the shell, on one hand, misoperation can not be caused, on the other hand, the side wall of the shell is integrated, and the user experience is good;

2) the utility model sets the back end part as the inclined plane, thereby preventing the misoperation and being more convenient for the user to operate and use;

3) the utility model discloses a set up operating means into decorating the film for the device appearance is more exquisite.

Drawings

Fig. 1 is a front view of the beauty treatment introduction instrument disclosed by the present invention;

FIG. 2 is a schematic view of the connection of the housing, control panel, microswitch, operating member and linkage member;

fig. 3 is a side view of the beauty treatment introduction instrument disclosed by the present invention.

110, a shell; 120. a control panel; 130. an operating member; 140. a linkage member; 210. a positioning member; 220. a connecting rod; 230. a motor; 231. a battery; 240. a first linkage member; 241. a first abutting surface; 250. an elastic member A; 260. a second linkage member; 261. a second abutting surface; 270. a liquid tank; 280. a cosmetic lead-in member; 290. and an elastic member B.

Detailed Description

The invention will be further described with reference to the accompanying drawings and examples:

example one

Referring to fig. 1 to 3, as shown in the drawings, a beauty treatment introduction instrument includes a body assembly, a vibration mechanism and an introduction mechanism, the body assembly includes a housing 110, a control board 120 and an operation member 130, the housing 110 defines a longitudinal axis and has a side wall and a rear end portion, the control board 120 is disposed in the housing 110 and is provided with a micro switch 121, a linkage member 140 is further disposed between the micro switch 121 and the side wall, the operation member 130 is disposed at the rear end portion, the operation member 130 and the linkage member 140 are linked with each other, the operation member 130 switches the micro switch 121 through the linkage member 140, the vibration mechanism is disposed in the housing 110, and the introduction mechanism is connected to the front end of the vibration mechanism and extends out of the housing 110.

The operating member 130 and the linking member 140 are connected to form a lever structure, the pressing position 131 of the operating member 130 is pressed, the tilting position 141 of the linking member 140 is pressed on the side wall 110, and then the linking member 140 is pressed on the micro switch 121 by the reaction force of the side wall, so as to drive the linking member 140 to be pressed on the side wall and react on the micro switch 121.

In a preferred embodiment of this embodiment, the rear end is beveled at an acute angle to the longitudinal axis.

In a preferred embodiment of this embodiment, the operation member 130 is a decorative base sheet provided at the rear end portion.

In a preferred embodiment of the present embodiment, the link member 140 is a switch plate substantially parallel to the control panel 120.

In a preferred embodiment of the present embodiment, the vibration mechanism includes a reciprocating mechanism and a driving mechanism, the reciprocating mechanism has a degree of freedom of reciprocating in a front-back direction, the reciprocating mechanism includes a positioning part 210 and a connecting rod 220, the positioning part 210 is close to the front end of the housing 110, the connecting rod 220 is connected to the rear end of the positioning part 210, the driving mechanism is disposed at the rear side of the reciprocating mechanism, the driving mechanism includes a motor 230, the reciprocating mechanism further includes a first linkage part 240 and an elastic part a250, the first linkage part 240 is disposed at the rear end of the connecting rod 220 and is provided with a first abutting surface 241, the elastic part a250 applies a backward returning force a to the first linkage part 240, the driving mechanism further includes a second linkage part 260, the second linkage part 260 is disposed at the front end of the rotating shaft of the motor 230 and is provided with a second abutting surface 261, the first abutting surface 241 is a following surface, the second abutting surface 261 is a rotating surface eccentrically rotating around the axis of the rotating shaft of, the following surface is abutted against the rotary surface so as to drive the reciprocating mechanism to reciprocate when the rotating shaft of the motor 230 rotates, the positioning component 210 is a tank clamp, the leading-in mechanism comprises a liquid tank 270 and a cosmetic leading-in component 280, the liquid tank 270 is clamped on the tank clamp, and the cosmetic leading-in component 280 is connected to the front port of the liquid tank 270 and is provided with a leakage hole and a microneedle.

When the facial cleanser is used, the operation part 130 is pressed, the linkage part 140 triggers the micro switch, the motor 230 is started, the beauty introducing part is contacted with the cleaned face, the beauty fluid introducing part vibrates in a reciprocating +/-1 mm mode, the micro needle opens a skin channel, and the beauty fluid permeates from the opened skin channel.

In a preferred embodiment of this embodiment, the axis of the rotating shaft of the motor 230 extends along the front-back direction, the following surface is an inclined surface forming an acute angle with the front-back direction, and the inclined surface abuts against the rotating surface to drive the reciprocating mechanism to reciprocate along the front-back direction when the rotating shaft of the motor 130 rotates around the front-back direction.

In a preferred embodiment of this embodiment, the surface of revolution is a spherical cap surface.

In a preferred embodiment of this embodiment, the first linkage member 240 is provided with a groove, and the follower surface is provided on an inner wall of the groove.

In a preferred embodiment of this embodiment, the reciprocating mechanism further includes an elastic component B290, the elastic component B290 applies a forward restoring force B to the positioning component 210, in an operating state, the restoring force B is greater than the restoring force a, the reciprocating mechanism moves forward to separate the follower surface from the rotation surface, and when the rotating shaft of the motor 230 rotates, the reciprocating mechanism is stationary; in another working state, the combination of the backward external force and the restoring force a is greater than the restoring force B, the reciprocating mechanism moves backward to make the following surface abut against the rotating surface, and the rotating shaft of the motor 230 rotates to drive the reciprocating mechanism to reciprocate.

In the preferred embodiment of this embodiment, the battery 251 is provided on the rear side of the motor 250.

Example two

The other steps are the same as the first embodiment, except that the guiding mechanism comprises a positioning column, a nano-head and a nano-wafer, the positioning column is connected to the front end of the vibrating mechanism, the nano-head is sleeved on the positioning column, and the nano-wafer is arranged at the front end of the nano-head and provided with nano-micro needles.

EXAMPLE III

The other parts are the same as the first embodiment, except that the leading-in instrument is a massage instrument, the leading-in component is a massage head, and the massage head is connected to the front end of the positioning component and extends out of the shell.

Example four

The other parts are the same as the first embodiment, except that the introduction instrument is an electric toothbrush, the introduction part is replaced by a toothbrush head, and the toothbrush head is connected to the front end of the positioning part and extends out of the shell.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a handheld electric device fuselage subassembly, includes casing, control panel and operating means, a longitudinal axis is injectd to the casing and lateral wall and rear end portion have, place in the control panel in the casing and be equipped with micro-gap switch, a serial communication port, micro-gap switch with still be equipped with linkage part between the lateral wall, operating means locates rear end portion, operating means with linkage part links each other, operating means passes through linkage part switch micro-gap switch.

2. The hand held power device body assembly of claim 1, wherein said operating member is connected to said linkage member, and wherein pressing said operating member causes said linkage member to press against said side wall and react against said microswitch.

3. The hand held power device body assembly of claim 1, wherein said rear end portion is beveled at an acute angle to said longitudinal axis.

4. The hand-held power device body assembly of claim 1, wherein the operating member is a decorative backing sheet disposed at the rear end portion.

5. The hand held power device body assembly of claim 1, wherein the linkage member is a switch plate that is generally parallel to the control panel.

6. An introduction instrument comprising a vibration mechanism, an introduction mechanism, and the hand-held power device body assembly of any of claims 1-5, wherein the vibration mechanism is housed within the housing, and wherein the introduction mechanism is attached to a front end of the vibration mechanism and extends out of the housing.

7. The introduction instrument according to claim 6, wherein the introduction mechanism includes a holding member, a liquid tank, and a cosmetic liquid introduction member, the holding member is connected to a front end of the vibration mechanism, the liquid tank is held by the holding member, and the cosmetic liquid introduction member is provided at a front end of the liquid tank and is provided with a leak hole and a microneedle.

8. The introduction instrument according to claim 6, wherein the introduction mechanism includes a positioning column, a nano-head and a nano-wafer, the positioning column is connected to the front end of the vibration mechanism, the nano-head is sleeved on the positioning column, and the nano-wafer is arranged at the front end of the nano-head and provided with nano-micro-needles.

9. A massage apparatus, comprising a vibration mechanism, a massage head and the hand-held electric device body assembly as claimed in any one of claims 1 to 5, wherein the vibration mechanism is built in the housing, and the massage head is connected to the front end of the vibration mechanism and extends out of the housing.

10. An electric toothbrush comprising a vibratory mechanism, a brushhead, and the hand-held power device body assembly of claims 1-5, the vibratory mechanism being housed within the housing, the brushhead being attached to a forward end of the vibratory mechanism and extending out of the housing.

Images