CN206210645U - It is double acting to make electric mill - Google Patents
It is double acting to make electric mill Download PDFInfo
- Publication number
- CN206210645U CN206210645U CN201621254849.2U CN201621254849U CN206210645U CN 206210645 U CN206210645 U CN 206210645U CN 201621254849 U CN201621254849 U CN 201621254849U CN 206210645 U CN206210645 U CN 206210645U
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- CN
- China
- Prior art keywords
- button
- electric mill
- pressing plate
- housing
- gag lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to electric mill technical field,It is especially a kind of double acting to make electric mill,Including housing,Power line and the motor being arranged in housing,Electrically connected between motor and power line,It is in series between motor and power line by compressing switch,Press the shell compressed switch including button and with inner chamber,Button is slidably connected with inner chamber,It is provided between button and the bottom of inner chamber and presses pressing spring,Shell is fixed in housing,Electric mill realizes that electric mill is turned on or off by pressing or release button,It is of the present utility model it is double acting make electric mill open when open when the first step need first gag lever post is pushed away so that pressing plate is pushed forward when,Support bar avoids limited block,Second step can just press down on button so that electric mill is opened,Personnel's imprudence is effectively prevented to rub,Electric mill caused by the people using code rubs the pressing plate of electric mill due to curiosity maloperation or other objects is ignorant of to open.
Description
Technical field
The utility model is related to electric mill technical field, especially a kind of double acting to make electric mill.
Background technology
Electric mill is commonly called as head-grinding machine, is a kind of electric tool by being sanded with emery wheel or mill, electric mill have housing,
Bistrique on motor, main shaft, main shaft, existing electric mill typically directly controls being turned on and off for electric mill using power switch, when
When electric mill is placed on ground, this switch is easily touched causes the unlatching of electric mill, and specific realization is：Personnel's imprudence is rubbed
Arrive；It is ignorant of using the people of code due to curiosity maloperation；Other objects rub switch of electric mill etc., due to the rotating speed of electric mill
Height, 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, together
When damage will also result in 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 offer one kind is double acting makees electric mill.
The utility model solves the technical scheme that its technical problem used：One kind is double acting to make electric mill, including housing, electricity
Source line and the motor being arranged in housing, electrically connect between the motor and power line, between the motor and the power line
It is in series with by compressing switch, described to press the shell compressed switch including button and with inner chamber, the button is slidably connected with inner chamber, institute
State to be provided between button and the bottom of inner chamber and press pressing spring, the shell is fixed in housing, the electric mill is by pressing or pine
Drive button and realize that electric mill is turned on or off；
The housing is located above the button and offers window, and pressing plate and gag lever post, institute are additionally provided with the housing
The one end for stating pressing plate is hinged in window, and the other end offers chute, and the upper table of the pressing plate offers connect with chute downwards
Logical opening, the front end of the gag lever post is slidably arranged in the chute, and the rear end of the gag lever post is fixed with support bar, institute
Limit spring is fixed between the end for stating support bar and the pressing plate, the lower surface of the pressing plate has been downwardly projected projection, institute
The bottom surface for stating projection is against the upper surface of the button, and interior being located at below support bar of the housing is fixed with limited block, described
Limited block is provided with for limiting near the breach that a rod rear end of being limited for card is provided with by the side for compressing switch on the housing
The baffle plate of position pressing plate, the baffle plate is located at the top of pressing plate, and when the button for compressing switch release is pressed, pressing plate is touched with baffle plate, limit
Support bar on the bar of position is located at the surface of limited block.
Electric mill is closing under conventional sense in this programme：Pressing plate is in the presence of by pressing spring under its lower surface and baffle plate
Surface is touched, and support bar of the gag lever post in the presence of limit spring thereon is located at the surface of limited block, and now pressing plate is pushed
When, support bar can be against the upper surface of limited block, prevent pressing plate from will press switch open, be effectively prevented personnel's imprudence and rub
To, be ignorant of electric mill caused by the people using code rubs the pressing plate of electric mill due to curiosity maloperation or other objects and open；
When needing to open electric mill, gag lever post is promoted forward with hand so that gag lever post is to chute contract so that when pressing plate is pushed, prop up
Strut avoids limited block, then presses down on pressing plate, and button down is driven by projection, realizes that pressing is switched on, electric mill work
Make, pin clamp loose gag lever post, gag lever post is outwards ejected in the presence of limit spring with respect to chute, until gag lever post
Rear end is stuck in the breach of limited block so that the position of pressing plate is fixed, and keeps pressing plate to compress button all the time；When need close electric mill
When, gag lever post is promoted forward, its rear end is separated with the breach of limited block, button brings up pressure in the presence of pressing spring is pressed
Sheet reset, final back plate blocks pressing plate is rotated up its stopping, and now hand unclamps gag lever post, work of the gag lever post in limit spring
Under, outwards ejected with respect to chute, support bar is located at the surface of limited block therewith.
Preferably, the lower surface of the baffle plate is provided with rubber blanket.
Preferably, the lower surface of the button is provided with two movable contact springs, is electrically connected between two movable contact springs, described
The bottom of inner chamber is provided with two static contacts, and the slot matched with the movable contact spring is offered on the static contact, described dynamic
Contact is corresponded with the static contact, and the movable contact spring is located at the surface of slot.
The beneficial effects of the utility model are：Double acting electric mill first step when opening in unlatching of making of the present utility model is needed
First gag lever post is pushed away forward during so that pressing plate being pushed, support bar avoids limited block, second step can just press down on button and cause
Electric mill is opened, and is effectively prevented personnel's imprudence and is rubbed, is ignorant of using the people of code due to curiosity maloperation or other things
Electric mill is opened caused by body rubs the pressing plate of electric mill, when electric mill is closed, gag lever post is promoted forward, makes its rear end and limited block
Breach separate, button brought up in the presence of pressing spring is pressed pressing plate reset, final back plate block pressing plate make its stop to
Upper rotation, now hand release gag lever post, gag lever post is outwards ejected in the presence of limit spring with respect to chute, therewith support bar
Positioned at the surface of limited block, the self-locking of pressing plate is realized, the utility model simple structure substantially increases the security of electric mill
Energy.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the double acting schematic diagram for making electric mill of the utility model；
Fig. 2 is the close-up schematic view of A in Fig. 1；
Fig. 3 is the double acting schematic diagram for making to press down on pressing plate when electric mill is opened of the utility model；
Fig. 4 is the double acting schematic diagram made when electric mill is opened of the utility model.
1, housing in figure, 1-1, window, 2, power line, 3, by compressing switch, 31, button, 32, shell, 33, by pressing spring,
34th, movable contact spring, 35, static contact, 351, slot, 4, pressing plate, 41, chute, 42, opening, 43, raised, 5, gag lever post, 6, support
Bar, 7, limit spring, 8, limited block, 81, breach, 9, baffle plate, 10, rubber blanket.
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
As Figure 1-4, it is a kind of it is double acting make electric mill, including housing 1, power line 2 and the motor that is arranged in housing 1, electricity
Electrically connected between machine and power line 2, be in series between motor and power line 2 by compressing switch 3, pressing to compress switch 3 includes the He of button 31
Shell 32 with inner chamber, button 31 is slidably connected with inner chamber, is provided between button 31 and the bottom of inner chamber and presses pressing spring 33, outward
Shell 32 is fixed in housing 1, and electric mill realizes that electric mill is turned on or off by pressing or release button 31；
The top that housing 1 is located at button 31 offers window 1-1, and housing 1 is interior to be additionally provided with pressing plate 4 and gag lever post 5, pressing plate 4
One end be hinged in window 1-1, the other end offers chute 41, and the upper table of pressing plate 4 offers connected with chute 41 downwards
Opening 42, the front end of gag lever post 5 is slidably arranged in chute 41, and the rear end of gag lever post 5 is fixed with support bar 6, support bar 6 with
Limit spring 7 is fixed between the end of pressing plate 4, the lower surface of pressing plate 4 has been downwardly projected raised 43, and raised 43 bottom surface is against
The upper surface of button 31, is fixed with limited block 8 in housing 1 positioned at the lower section of support bar 6, limited block 8 near by compress switch 3 one
Side is provided with the breach 81 that the rear end of gag lever post 5 is set for card, and the baffle plate 9 for spacing pressing plate 4,9, baffle plate are provided with housing 1
In the top of pressing plate 4, when pressing 3 button 31 of compressing switch and unclamping, pressing plate 4 is touched with baffle plate 9, the support bar on gag lever post 56
In the surface of limited block 8.
The lower surface of baffle plate 9 is provided with rubber blanket 10.
The lower surface of button 31 is provided with two movable contact springs 34, is electrically connected between two movable contact springs 34, and the bottom of inner chamber sets
Two static contacts 35 are equipped with, the slot 351 matched with movable contact spring 34, movable contact spring 34 and static contact 35 are offered on static contact 35
Correspond, movable contact spring 34 is located at the surface of slot 351.
It is of the present utility model that double acting to make electric mill operation principle as follows：
Electric mill is closing under conventional sense：Pressing plate 4 is in the presence of by pressing spring 33 under its lower surface and rubber blanket 10
Surface is touched, and support bar 6 of the gag lever post 5 in the presence of limit spring 7 thereon is located at the surface of limited block 8, now pressing plate 4
When pushing, support bar 6 can be against the upper surface of limited block 8, prevent pressing plate 4 to be effectively prevented personnel by 3 unlatchings that compress switch
Imprudence rubs, be ignorant of the people using code rub the pressing plate 4 of electric mill due to curiosity maloperation or other objects caused by
Electric mill is opened；
When needing to open electric mill, gag lever post 5 is promoted forward with hand so that gag lever post 5 is to the contract of chute 41 so that pressure
When plate 4 is pushed, support bar 6 avoids limited block 8, then presses down on pressing plate 4, drives button 31 downwards by raised 43, realizes pressing
Compress switch 3 unlatching, electric mill work, finally pin pressing plate 4 unclamp gag lever post 5, gag lever post 5 in the presence of limit spring 7, phase
Chute 41 is outwards ejected, until the rear end of gag lever post 5 is stuck in the breach 81 of limited block 8 so that the position of pressing plate 4 is fixed,
Pressing plate 4 is kept to compress button 31 all the time；
When needing to close electric mill, gag lever post 5 is promoted forward, its rear end is separated with the breach 81 of limited block 8, button 31
Bring up pressing plate 4 in the presence of by pressing spring 33 to reset, final rubber blanket 10 blocks pressing plate 4 is rotated up its stopping,
Now hand unclamps gag lever post 5, and gag lever post 5 is outwards ejected, therewith support bar 6 in the presence of limit spring 7 with respect to chute 41
In the surface of limited block 8.
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 (3)
1. it is a kind of it is double acting make electric mill, including housing (1), power line (2) and the motor that is arranged in housing (1), the motor with
Electrically connected between power line (2), it is characterised in that：It is in series between the motor and the power line (2) by compress switch (3),
Described to press the shell (32) of (3) including button (31) and with inner chamber that compresses switch, the button (31) is slidably connected with inner chamber, institute
State button (31) and be provided with and the bottom of inner chamber between and press pressing spring (33), the shell (32) is fixed in housing (1), the electricity
Mill realizes that electric mill is turned on or off by pressing or release button (31)；
The housing (1) offers in window (1-1), the housing (1) above the button (31) and is additionally provided with pressing plate
(4) and gag lever post (5), one end of the pressing plate (4) is hinged in window (1-1), and the other end offers chute (41), the pressure
The upper table of plate (4) offers the opening (42) connected with chute (41) downwards, and the front end of the gag lever post (5) is slidably arranged in
In the chute (41), the rear end of the gag lever post (5) is fixed with support bar (6), the support bar (6) and the pressing plate (4)
End between be fixed with limit spring (7), the lower surface of the pressing plate (4) has been downwardly projected raised (43), the projection
(43) bottom surface is against in the upper surface of the button (31), the housing (1) and fixes limited location positioned at the lower section of support bar (6)
Block (8), the limited block (8) is provided with breach that gag lever post (5) rear end is set for card near by the side of (3) of compressing switch
(81) baffle plate (9) for spacing pressing plate (4), is provided with the housing (1), the baffle plate (9) is positioned at the upper of pressing plate (4)
Side, when press compress switch (3) button (31) unclamp when, pressing plate (4) is touched with baffle plate (9), the support bar (6) on gag lever post (5)
Positioned at the surface of limited block (8).
It is 2. according to claim 1 double acting to make electric mill, it is characterised in that：The lower surface of the baffle plate (9) is provided with rubber
Pad (10).
It is 3. according to claim 1 double acting to make electric mill, it is characterised in that：The lower surface of the button (31) is provided with two
Movable contact spring (34), electrically connects between two movable contact springs (34), and the bottom of the inner chamber is provided with two static contacts (35), institute
The slot (351) for being offered on static contact (35) and being matched with the movable contact spring (34) is stated, the movable contact spring (34) is quiet with described
Contact (35) is corresponded, surface of the movable contact spring (34) positioned at slot (351).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254849.2U CN206210645U (en) | 2016-11-18 | 2016-11-18 | It is double acting to make electric mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621254849.2U CN206210645U (en) | 2016-11-18 | 2016-11-18 | It is double acting to make electric mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206210645U true CN206210645U (en) | 2017-05-31 |
Family
ID=58749917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621254849.2U Expired - Fee Related CN206210645U (en) | 2016-11-18 | 2016-11-18 | It is double acting to make electric mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206210645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006856A (en) * | 2019-05-11 | 2019-07-12 | 郑州贝贝生物科技有限公司 | A kind of Portable pesticide residue measurer |
-
2016
- 2016-11-18 CN CN201621254849.2U patent/CN206210645U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110006856A (en) * | 2019-05-11 | 2019-07-12 | 郑州贝贝生物科技有限公司 | A kind of Portable pesticide residue measurer |
| CN110006856B (en) * | 2019-05-11 | 2021-08-06 | 广西达康食品配送有限公司 | Portable pesticide residue detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20201118 |