CN206200762U - Small electric mill - Google Patents

Abstract

The utility model is related to electric mill technical field,A kind of especially small electric mill,Including housing,Motor and power line,Ship type switch is in series between motor and power line,Ship type switch has button,Ship type switch is located in housing,The surface that ship type switch is located on housing offers window,Toggle switch is provided with window,Toggle switch includes base and card,Base is slidably connected with housing,The lower surface of base has projection,Button tilting on ship type switch with the slip of base,Its card of small electric mill respect thereto in the presence of the first spring of the present utility model is upwarped,When base is promoted forward,Card thereon can be stuck in the end of preceding track,It is effectively prevented the movement of base forward track,And then prevent opening by mistake for small electric mill to open,Need to press down on card when electric mill is opened and simultaneously push away base forward,The utility model design is ingenious,Opening by mistake for small electric mill is effectively prevented to open,Improve the security performance of small electric mill.

Description

Small electric mill

Technical field

The utility model is related to electric mill technical field, especially a kind of small electric mill.

Background technology

At present, bicycle, motorcycle and automobile are the trip vehicles of majority, and the vehicles have tire.Blow out It is also recurrent thing, it is an important operation that tire is ground during repairing, and present people are often manual working, time-consuming Arduously, it is accomplished by using small electric mill in this case, existing small electric mill electric mill has the mill on housing, motor, main shaft, main shaft Head, existing electric mill typically directly controls being turned on and off for electric mill using power switch, this when electric mill is placed on ground Switch is easily touched to be caused to switch on, and is embodied in：Personnel's imprudence is rubbed；Be ignorant of use code people due to Curiosity maloperation；Other objects rub switch of electric mill etc., and because the rotating speed of electric mill is high, impulsive force is larger during startup, therefore, Easily neighbouring people is damaged when electric mill is opened by mistake to be opened, there is potential safety hazard, while will also result in damage to electric mill itself.

Utility model content

The technical problems to be solved in the utility model is：In order to the switch for solving electric mill in the prior art easily opens by mistake what is opened Problem, now provides a kind of small electric mill.

The utility model solves the technical scheme that its technical problem used：A kind of small electric mill, including housing, motor and Power line, is in series with ship type switch between the motor and power line, the ship type switch has button, the upper table of the button Face is the arc surface to lower recess, and the ship type switch is located in the housing, and ship type switch is located on the housing Surface offers window, and toggle switch is provided with the window, and the toggle switch includes base and card, the base Be slidably connected with housing, the lower surface of the base has a projection, the arc surface of button is touched in the raised bottom surface, button with The slip of base and on ship type switch tilting, the one end in the window is provided with preceding track, and the other end of the window sets Rear track is equipped with, the preceding track is arranged with advancing slip chamber near one end of base, and the rear track is near one end of the base Sliding chamber after being provided with, after being slidably arranged in sliding chamber, one end of the card is hinged on base upper surface, the card to the base It is provided with the first spring between the other end of piece and the upper surface of base, one end that the card and base are hinged is after described Track, the advancing slip chamber is just to the base.

When small electric mill is closed in this programme：Card respect thereto in the presence of the first spring is upwarped, and works as bottom Seat is when promoting forward, and card thereon can be stuck in the end of preceding track, be effectively prevented the movement of base forward track, Jin Erfang Stop opening by mistake for small electric mill to open；When electric mill is opened：Firstly the need of card is pressed down on, it is set to be pushed forward into the lump with base advancing slip , can be fixed on base on preceding track, it is ensured that hand by chamber, the firm roof for being against advancing slip chamber in the presence of the first spring of card During release, base is fixed on preceding track.

The end of preceding track can be firmly against for the ease of card, further, the rear sliding chamber is away from advancing slip chamber Second spring, the elastic force direction of the second spring and the slip side of the base are provided between one end end and the base To consistent, second spring provides elastic force and causes that the card on base is against the end of preceding track, it is to avoid base when electric mill is closed Arbitrarily rock.

The beneficial effects of the utility model are：Its card of small electric mill of the present utility model is relative in the presence of the first spring Base is upwarped, and when base is promoted forward, card thereon can be stuck in the end of preceding track, be effectively prevented base to front rail Road is moved, and then prevents opening by mistake for small electric mill to open, and needs to press down on card simultaneously while when electric mill is opened by base forward Push away, the utility model design is ingenious, is effectively prevented opening by mistake for small electric mill and opens, and improves the security performance of small electric mill.

Brief description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the schematic diagram of the small electric mill of the utility model；

Fig. 2 is the close-up schematic view of A in Fig. 1；

Fig. 3 is the opening schematic diagram of the small electric mill of the utility model.

In figure：1st, housing, 101, window, 2, power line, 3, ship type switch, 301, button, 4, base, 401, raised, 5, Card, 6, preceding track, 601, advancing slip chamber, 7, rear track, 701, slide chamber afterwards, the 8, first spring, 9, second spring.

Specific embodiment

The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram, Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model.

Embodiment 1

A kind of small electric mill, including housing 1, motor as Figure 1-3 and power line 2, are in series between motor and power line 2 Ship type switch 3, ship type switch 3 has button 301, and the upper surface of button 301 is the arc surface to lower recess, and ship type switchs 3 Offered in window 101, window 101 in the surface that ship type switch 3 is located in housing 1, on housing 1 and be provided with toggle switch, Toggle switch includes base 4 and card 5, and base 4 is slidably connected with housing 1, and the lower surface of base 4 has raised 401, projection The arc surface of button 301, button 301 tilting, window 101 on ship type switch 3 with the slip of base 4 are touched in 401 bottom surface Interior one end is provided with preceding track 6, and the other end of window 101 is provided with rear track 7, and preceding track 6 sets near one end card of base 4 There is advancing slip chamber 601, rear track 7 is close to sliding chamber 701 after one end of base 4 is provided with, and base 4 is slided in chamber 701 after being slidably arranged in, One end of card 5 is hinged on the upper surface of base 4, and the first spring 8 is provided between the other end of card 5 and the upper surface of base 4, Near rear track 7, advancing slip chamber 601 is just to base 4 for one end that card 5 is hinged with base 4.

Chamber 701 is slided afterwards away from being provided with second spring 9, second spring 9 between one end end in advancing slip chamber 601 and base 4 Elastic force direction it is consistent with the glide direction of base 4, in the presence of second spring 9, the forward track 6 of base 4 is drawn close, and is easy to card Piece 5 is stuck on the end face of preceding track 6.

Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff Various changes and amendments can be carried out in the range of without departing from this utility model technological thought completely.This practicality New technical scope is not limited to the content on specification, it is necessary to determine its according to right technical Scope.

Claims (2)

1. a kind of small electric mill, including housing (1), motor and power line (2), ship is in series between the motor and power line (2) Type switchs (3), and with button (301), the upper surface of the button (301) is the circular arc to lower recess to ship type switch (3) Face, it is characterised in that：Ship type switch (3) switchs on the housing (1) in the housing (1) positioned at the ship type (3) offered directly over and toggle switch is provided with window (101), the window (101), the toggle switch includes base (4) and card (5), the base (4) is slidably connected with housing (1), and the lower surface of the base (4) has raised (401), institute The arc surface of button (301) is touched in the bottom surface for stating raised (401), and button (301) is switched with the slip of base (4) in ship type (3) tilting on, one end in the window (101) is provided with preceding track (6), after the other end of the window (101) is provided with Track (7), the preceding track (6) is arranged with advancing slip chamber (601) near one end of base (4), and the rear track (7) is near described Chamber (701) are slided in one end of base (4) after being provided with, and sliding chamber (701) are interior after the base (4) is slidably arranged in, the card (5) One end be hinged on base (4) upper surface, be provided with first between the other end of the card (5) and the upper surface of base (4) Spring (8), near the rear track (7), the advancing slip chamber (601) is just to institute for one end that the card (5) is hinged with base (4) State base (4).

2. small electric mill according to claim 1, it is characterised in that：After described sliding chamber (701) away from advancing slip chamber (601) one Second spring (9), the elastic force direction of the second spring (9) and the base are provided between end end and the base (4) (4) glide direction is consistent.