CN208192503U - A kind of the elastic switch bracket and electronic manicure device of switch button - Google Patents

Abstract

The utility model discloses the elastic switch bracket and electronic manicure device of a kind of switch button.The elastic switch bracket includes: the elastic arm of force, and two ends of the elasticity arm of force are extended towards first switch button press direction forms the convex shape of middle part opposite end；It is laterally extended setting one lateral link arm respectively from two ends of the elastic arm of force；It is respectively arranged on the Button Block of each lateral link arm end.First switch button is fixed using elastic switch bracket is located at the inner sidewall of gripping recess portion in upper housing, and convenient for carrying out installation operation in manufacturing process, and back stretch is provided to first switch button by elastic switch bracket, structure is relatively simple, and it is easy assembly, improves and manufactures efficiency；And electronic manicure device appearance is beautiful and size is small and exquisite with portability, holds recess portion by setting to improve the usage experience of user convenient for users to holding and operating with.

Description

A kind of the elastic switch bracket and electronic manicure device of switch button

Technical field

The utility model relates to appliance for personal care, elastic switch bracket more particularly, to a kind of switch button and electronic Manicure device.

Technical field

Electronic manicure device is also known as Nail beautifying apparatus, nail beauty machine, fingernail polish device, nail clipper, Nail clipper etc., is a kind of Mainly by being modified nail fingernail polish, the small device of landscaping treatment.Existing electronic manicure device is to pass through Built-in motor drives the rotation of manicure bistrique, reuses manicure bistrique and nail is trimmed and polished.

Chinese patent application CN2014206750115 discloses a kind of electronic Nail beautifying apparatus, including grinding head and grinding head drive Dynamic component, is equipped with the first control switch on the shell, and user can be realized by the first control switch of operation to grinding head It rotates or what is stopped accurately controlling.However, applicant thinks that the technical solution has the drawback that the shape of Nail beautifying apparatus in cylinder Shape is rectangular, and user holds when using and is not easy to operation control when easily there is the bad assurance of grip position and different grip positions Switch, therefore at least have the defects that the person of being not convenient to use holds and operate with.Also, it has been found that the shell of Nail beautifying apparatus Size is smaller, and the control switch convenient for operating with to be arranged on the lesser shell of size and manufacture easy to process is also wanted to belong in fact It is not easy.

Utility model content

The utility model is intended to solve to a certain extent that switch button is arranged on the shell of Nail beautifying apparatus smaller size and is convenient for The technical issues of Nail beautifying apparatus fabricates, propose a kind of structure it is simple, using reliable and the easy switch button of processing and manufacturing Elastic switch bracket, and the electronic manicure device with the elastic switch bracket.

The utility model discloses a kind of elastic switch bracket of switch button, which includes: for One switch button provides the elastic arm of force of back stretch after pressing, and two ends of the elasticity arm of force are pressed towards first switch button Pressure direction, which is extended, forms the convex shape of middle part opposite end；It is laterally extended setting respectively from two ends of the elastic arm of force One lateral link arm；It is respectively arranged on the Button Block of each lateral link arm end.

Wherein, connecting rod is equipped between two Button Blocks.

Correspondingly, a kind of electronic manicure device, including shell, setting in the middle part of the shape of the shell is also disclosed in the utility model For convenient for holding the gripping recess portion that uses, the inner sidewall of the gripping recess portion sets that there are two button bits；The gripping recess portion has first to press Button holding tank, first switch button is equipped in the first button holding tank, which passes through the elastic switch Bracket is fixed on the inner sidewall of shell, and each Button Block is fastened on one of button bit respectively.

Wherein, the lower end periphery of first switch button is equipped with multiple card convexs, and the notch inner wall of the first button holding tank has Limiting slot corresponding with each card convex, when first switch button is located at the first button holding tank, each card convex limits respectively One of limiting slot.

Wherein, it is additionally provided with the second button holding tank in gripping recess portion, is equipped with second switch button in the second button holding tank, And first button holding tank and the second button holding tank be arranged along the longitudinal middle axis of electronic manicure device.

Wherein, the lower end surface of second switch button has the first buckle, and second switch button passes through the first buckle and second Button holding tank, which fastens, to be connected.

Wherein, it being additionally provided with decoration lamp ring on the outside of second switch button, the lower end surface of the decoration lamp ring has the second buckle, Decoration lamp ring is set in the second button holding tank and is connected by the second buckle with the second button holding tank fastening, and second switch Button is set in decoration lamp ring.

Wherein, the lower end periphery of first switch button is equipped with multiple card convexs, the first switch button and elastic switch bracket It is connected, which is fixed on the inner sidewall of shell, and first switch button is located in the first button holding tank and more A card convex limit is fixed in the first button holding tank.

Wherein, shell is equipped with indicator light mounting hole, which is equipped with indicator light, which passes through lampshade Bracket is fixed on the inner sidewall of shell.

Wherein, the electronic manicure device convenient for operating with further include: direct current generator and electric power storage in shell Pond, the battery are electrical connected by circuit board and direct current generator；Set on the transmission device of DC motor shaft；Before shell The grinding device at end, the grinding device are connected by transmission device with DC motor shaft transmission.

Wherein, transmission device includes: the first gear being fixed in the shaft of direct current generator, is connected with first gear external toothing The second gear connect, and the third gear connecting with first gear, the equal external toothing of second gear, the third gear and transmission are led Axis is fixedly linked, and grinding device is fixed on transmission main shaft.

Wherein, grinding device includes: the bistrique fixing seat being sleeved and fixed in the upper end of transmission main shaft, is sleeved and fixed and is grinding Grinding head in head fixing seat.

Wherein, circuit board is equipped with for that direct current generator can be allowed to start/stop working by second switch push-botton operation Even change the speed-regulating switch of the revolving speed of direct current generator and for the rotating forward by first switch push-botton operation by direct current generator Or it inverts and then drives the reversing switch of the grinding head of grinding device forward or reverse, second switch button and first switch button It is located at the top of speed-regulating switch, reversing switch.

How the utility model " is arranged on the lesser shell of size and opens using substantive the solving of following technological means Close button and manufacture easy to process " the technical issues of, and achieve corresponding technical effect:

1. first switch button is fixed using elastic switch bracket is located at the inner sidewall of gripping recess portion in upper housing, And convenient for carrying out installation operation in manufacturing process, and back stretch, structure are provided to first switch button by elastic switch bracket It is relatively simple, and it is easy assembly, it improves and manufactures efficiency.

2. the gripping recess portion held when being easy to use is arranged in the utility model on the shell, holding, recess portion setting is several The switch button of a longitudinal arrangement setting, to improve user convenient for users to holding and operating with to switch button Usage experience.

3. the utility model drives the grinding head of grinding device to rotate by direct current generator by transmission device, structure is simple And reliable operation；Second switch button and first switch button are set in upper housing so as to facilitate user to boot up, close The operation of machine, speed regulation and rotation commutation, to meet actual using needs.

4. the utility model proposes the monnolithic case of electronic manicure device be in pen shape, appearance looks elegant and size is small and exquisite is adopted With storage battery power supply, portable needs are met.

Detailed description of the invention

Fig. 1 is the outline structural diagram of electronic manicure device.

Fig. 2 is the front schematic view of mounting structure between upper housing and switch button.

Fig. 3 is that (indicator light 91 is omitted compared to Fig. 2 in the medial surface schematic diagram of mounting structure between upper housing and switch button With Lamp shade holder 92).

Fig. 4 is the medial surface schematic diagram that switch button is mounted on back casing on upper housing.

Fig. 5 is the schematic diagram of internal structure of electronic manicure device.

Fig. 6 is the part isometric structural schematic diagram after electronic manicure device removal upper housing, lower case and grinding device.

Fig. 7 is the dimensional decomposition structure diagram of electronic manicure device.

Fig. 8 is the dimensional decomposition structure diagram of grinding device.

Specific embodiment

Further to illustrate that the application is the technical means and efficacy reaching predetermined purpose and being taken, below in conjunction with attached drawing And preferred embodiment, to specific embodiment, structure, feature and its effect according to the application, detailed description is as follows.Following In explanation, what different " embodiment " or " embodiment " referred to is not necessarily the same embodiment.In addition, in one or more embodiments Special characteristic, structure or feature can be combined by any suitable form.

As shown in Figure 1, operated with the utility model proposes a kind of electronic manicure device for the ease of user, it will be electric The middle part of the shell 1 of dynamic manicure device is set as being equipped with holding recess portion 10 along electricity convenient for holding the gripping recess portion 10 used The multiple switch holding tank that the longitudinal middle axis of dynamic manicure device is arranged, is respectively equipped with switch in each switch accommodation slot Button when user uses electronic manicure device, holds the gripping recess portion 10 in shell 1, and finger (especially thumb) can Easily to be operated to each switch button of longitudinal arrangement setting.

Wherein, for the ease of processing and manufacturing, shell 1 includes the upper housing of lower case 11,11 end face of the lower case that is fastened and connected 12.The utility model is with switch accommodation slot position in upper housing 12 in order to be further described.Specifically, recess portion 10 is being held The first button holding tank 122 equipped with the second button holding tank 121, above or below the second button holding tank 121.Accordingly , first switch button 81, second switch button are respectively equipped in the first button holding tank 122, the second button holding tank 121 71。

In conjunction with shown in Fig. 2-Fig. 4.The lower end periphery of first switch button 81 is equipped with multiple card convexs 811, and the first button accommodates The notch inner wall of slot 122 has limiting slot 1221 corresponding with each 811 position of card convex and size；Also, the first switch Button 81 is fixed on the inner sidewall of upper housing 12 by an elastic switch bracket 82, allows each limit of card convex 811 wherein one A limiting slot 1221.When user presses first switch button 81 down, first switch button 81 is moved downward to multiple Card convex 811 is detached from corresponding limiting slot 1221；When user unclamps first switch button 81, by elastic switch bracket 82 Back stretch is provided by first switch button 81 towards the movement of pressing opposite direction thus until each card convex 811 returns to limit opposite In the limiting slot 1221 answered.

Elastic switch bracket 82 disclosed in the utility model at least plays the role of 2 aspects in entire technical solution: First is that first switch button 81 is fixed on the inner sidewall that upper housing 12 is located at gripping recess portion 10, and convenient for carrying out in manufacturing process Installation operation；Second is that first switch button 81 is press type button, elastic switch bracket 82 provides back first switch button 81 Multiple elastic force.Specifically, which includes: for providing back stretch after pressing to first switch button 81 The elastic arm of force 821, two ends of the elasticity arm of force 821, which towards first switch button 81 press direction and are extended, forms middle part The convex shape of opposite end；It is laterally extended setting one lateral link arm 822 respectively from two ends of the elastic arm of force 821；Point Not She Yu each lateral 822 end of link arm Button Block 823.Also, in order to improve the integral strength of elastic switch bracket 82 to Use reliability is improved, a connecting rod 824, the i.e. two ends difference of the connecting rod 824 can also be set between two Button Blocks 823 It is fixedly connected with one of Button Block 823.Correspondingly, upper housing 12 inner sidewall be equipped with respectively with each Button Block 823 fasten phase Button bit 124 even, two Button Blocks 823 are fastened on one of button bit 124 respectively.Therefore, elastic switch bracket 82 passes through two Button Block 823 shifts the positioning fixed pivot of first switch button 81, can vacate near first switch button 81 in this way Space complete other designs, first switch button 81 can be fixed on to the medial surface of upper housing 12 and do not influence to use For person to the pressing operation of first switch button 81, structure is relatively simple, and is easy assembly, improves and manufactures efficiency.

Second switch button 71 can also be fixed on similar to first switch button 81 using another elastic switch bracket The inner sidewall of shell 12 can also use other fixed structures.For example, second switch button 71 is using fastening in the utility model Structure is set up directly in the second button holding tank 121.Specifically, the outside of second switch button 71 is additionally provided with decoration lamp ring 72, the lower end surface of the decoration lamp ring 72 has the second buckle 721, and decoration lamp ring 72 is set in the second button holding tank 121 and leads to The second buckle 721 is crossed to be fastened at the notch of the second button holding tank 121；The lower end surface of second switch button 71 has the One buckle 711, second switch button 71 is set in decoration lamp ring 72 and is fastened by the first buckle 711 to be held in the second button It receives at the notch of slot 121.Furthermore indicator light mounting hole 123 is additionally provided on upper housing 12, which is equipped with Indicator light 91, the indicator light 91 are fixed on the inner sidewall of upper housing 12 by Lamp shade holder 92.

Further combined with shown in Fig. 1, Fig. 5 and Fig. 7.The electronic manicure device further include: battery 2 in shell 1, Circuit board 3 and direct current generator 4, battery 2 are electrical connected by circuit board 3 and direct current generator 4 to provide work to direct current generator 4 Power supply；Set on 4 turns of shaft drives 5 of direct current generator；Positioned at the grinding device 6 of case nose, the grinding device 6 and transmission are filled It sets 5 to be connected, drives the rotation of grinding device 6 to be polished nail, be polished by transmission device 5.Also, in lower case 11 Equipped with battery bracket 17, battery 2 is fixed on battery bracket 17, then circuit board 3 is placed on battery 2 and direct current generator 4 Then upper housing 12 is connected by side with the fastening of lower case 11.In addition, direct current generator 4 and battery bracket 17 are successively set on lower casing In body 11, the front end of direct current generator 4 is limited by the front end of lower case 11, and the rear end of direct current generator 4 and battery bracket 17 Between be equipped with motor head part 41, direct current generator 4 is fixed to prevent direct current generator 4 from sending out by the motor head part 41 Raw displacement.

Further combined with shown in Fig. 6 and Fig. 7.Transmission device 5 includes: the first tooth being fixed in the shaft of direct current generator 4 Wheel 51 drives first gear 51 to rotate synchronously by the shaft of direct current generator 4；The second gear being connect with first gear external toothing 52, and the third gear 53 being connect with first gear 51, the equal external toothing of second gear 52, the third gear 53 and transmission main shaft 54 are fixedly linked, and grinding device 6 is fixed on transmission main shaft 54.First gear 51 is driven to rotate synchronously by direct current generator 4, By the engaged transmission between second gear 52, third gear 53 and first gear 51, so that third gear 53 is driven to rotate, by Third gear 53 drives grinding device 6 to rotate by transmission main shaft 54.

Further combined with shown in Fig. 8.Grinding device 6 specifically includes: the tooth case lid 60 being connected with the upper end of shell, transmission master The upper end of axis 54 passes through and exposed teething case lid 60, the tooth case lid 60 be mainly used for barrier grinding nail when nail powder into Enter in shell；It is sleeved and fixed the bistrique fixing seat 61 in the upper end of transmission main shaft 54, is sleeved and fixed in bistrique fixing seat 61 Grinding head 62.In order to protect grinding head 62, the upper cover 63 that can be fastened on upper shell can also be set outside grinding head 62. It needs in use, removing upper cover 63 exposes grinding head 62, otherwise by the lid conjunction of upper cover 63 in the upper end of shell.

As shown in figure 5 and figure 7, the lower end of shell 1 is additionally provided with bottom cover 13,.Due to using battery 2 to direct current generator 4 are powered, and therefore, the utility model is equipped with charging interface on bottom cover 13 and charges to battery 2.

Furthermore speed-regulating switch 31 and reversing switch 32 as shown in figure 5 and figure 7, are equipped on circuit board 3, and speed-regulating switch 31, reversing switch 32 is located at the underface of second switch button 71, first switch button 81, and second switch button 71 is used In operation speed-regulating switch 31, direct current generator 4 is allowed to start/stop working even to change turning for direct current generator 4 by speed-regulating switch 31 Speed (it is the prior art that wherein, related direct current generator 4, which changes revolving speed), first switch button 81 leads to for operating reversing switch 32 It crosses reversing switch 32 and operation is switched over to control (its forward or reverse of grinding head 62 to rotating forward, the reversion of direct current generator 4 In, rotating forward, reversion control in relation to direct current generator are also the prior art, for example, CN2016104471614, Corresponding technological means is given in the documents such as CN2013207486261, herein not enumeration).By being arranged in upper housing 12 Second switch button 71 and first switch button 81 can be convenient user's operation to meet actual use needs.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of elastic switch bracket of switch button, which is characterized in that the elastic switch bracket (82) includes: for first Switch button (81) provides the elastic arm of force (821) of back stretch after pressing, and two ends of the elasticity arm of force (821) are towards the One switch button (81) pressing direction, which is extended, forms the convex shape of middle part opposite end；From the elastic arm of force (821) Two ends are laterally extended setting one lateral link arm (822) respectively；It is respectively arranged on the Button Block of each lateral link arm (822) end (823).

2. the elastic switch bracket of switch button according to claim 1, which is characterized in that between two Button Blocks (823) Equipped with connecting rod (824).

3. a kind of electronic manicure device, including shell (1), which is characterized in that be set as in the middle part of the shape of the shell (1) convenient for holding Hold the gripping recess portion (10) used, the inner sidewall of the gripping recess portion (10) sets that there are two button bit (124)；The gripping recess portion (10) tool There is the first button holding tank (122), is equipped with first switch button (81) in the first button holding tank (122), the first switch Button (81) is fixed on the inner sidewall of shell (1), each Button Block by elastic switch bracket (82) of any of claims 1 or 2 (823), it is fastened on one of button bit (124) respectively.

4. electronic manicure device according to claim 3, which is characterized in that the lower end periphery of first switch button (81) is equipped with The notch inner wall of multiple card convexs (811), the first button holding tank (122) has limiting slot corresponding with each card convex (811) (1221), when first switch button (81) are located at the first button holding tank (122), each card convex (811) limits wherein respectively One limiting slot (1221).

5. electronic manicure device according to claim 3, which is characterized in that be additionally provided with the second button appearance holding recess portion (10) It receives slot (121), is equipped with second switch button (71) in the second button holding tank (121), and the first button holding tank (122) and the Two button holding tanks (121) are arranged along the longitudinal middle axis of electronic manicure device.

6. electronic manicure device according to claim 5, which is characterized in that second switch button is additionally provided with dress on the outside of (71) It adorns lamp ring (72), the lower end surface of the decoration lamp ring (72) has the second buckle (721), and decoration lamp ring (72) holds set on the second button It receives in slot (121) and is fastened by the second buckle (721) with the second button holding tank (121) and is connected, and second switch button (71) it is set in decoration lamp ring (72).

7. electronic manicure device according to claim 5, which is characterized in that further include: the direct current generator (4) in shell With battery (2), which is electrical connected by circuit board (3) with direct current generator (4)；Set on direct current generator (4) shaft Transmission device (5)；Positioned at the grinding device (6) of case nose, which passes through transmission device (5) and direct current Machine (4) rotating shaft transmission is connected.

8. electronic manicure device according to claim 7, which is characterized in that transmission device (5) includes: to be fixed on direct current generator (4) first gear (51) in shaft, the second gear being connect with first gear external toothing (52), and and first gear (51), the third gear (53) of second gear (52) external toothing connection, the third gear (53) and transmission main shaft (54) are fixed It is connected, and grinding device (6) is fixed on transmission main shaft (54).

9. electronic manicure device according to claim 7, which is characterized in that grinding device (6) includes: to be sleeved and fixed be driven The bistrique fixing seat (61) of the upper end of main shaft (54) is sleeved and fixed the grinding head (62) on bistrique fixing seat (61).

10. electronic manicure device according to claim 7, which is characterized in that circuit board (3) is equipped with for opening by second The speed regulation that closing button (71) operation can allow direct current generator (4) to start/stop working even to change the revolving speed of direct current generator (4) is opened Close (31) and for allowing driving forward or reverse for direct current generator (4) to grind dress by first switch button (81) operation The reversing switch (32) of (6) forward or reverse is set, second switch button (71) and first switch button (81) are located at speed regulation Switch the top of (31), reversing switch (32).