CN208912005U - A kind of blender travel switch toggle mechanism - Google Patents
A kind of blender travel switch toggle mechanism Download PDFInfo
- Publication number
- CN208912005U CN208912005U CN201821420884.6U CN201821420884U CN208912005U CN 208912005 U CN208912005 U CN 208912005U CN 201821420884 U CN201821420884 U CN 201821420884U CN 208912005 U CN208912005 U CN 208912005U
- Authority
- CN
- China
- Prior art keywords
- switch
- switch shaft
- connecting flange
- blender
- shield
- 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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- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a kind of blender travel switch toggle mechanisms, including head, shield and the connecting flange being set to right above shield, it further include switch shaft and microswitch, mounting blocks are equipped in the head, the switch shaft is extended vertically into the mounting blocks and extending to the upper surface of connecting flange, the switch shaft is equipped with trigger mechanism, it is supported between the trigger mechanism and mounting blocks and is equipped with switch spring, the switch spring is sheathed on switch shaft outer wall, and the trigger mechanism is closely against the reed of microswitch under the effect of switch spring elastic force；The lower part of the switch shaft is closely against the upper surface of connecting flange under the effect of switch spring elastic force；The connecting flange upper surface offers limiting slot, the depth of limiting slot with shield opening direction from depth to shallow, through above-mentioned setting, when operator opens the sliding door of mixing drum, motor will automatically power off, and allow an operator to safely to feed or discharge and easy to operate.
Description
Technical field
The utility model relates to blender technical field, in particular to a kind of blender travel switch toggle mechanism.
Background technique
Blender is that a kind of blade-carrying axis rotates in cylinder or slot, plurality of raw materials is stirred mixing, is allowed to
As a kind of mixture or the machine of suitable consistency.
Traditional blender has the disadvantages that
1. when operator needs to feed or discharge, it is necessary first to close the power supply of stirring motor；
2. opening shield in the case where motor does not stop working, the hand of operator can be because accidentally touch just
Work agitating paddle and cause serious consequence, security risk can be brought to operator.
Summary of the invention
The purpose of the utility model is to provide a kind of blender travel switch toggle mechanisms, when operator opens shield
When, motor will automatically power off, and operator safely can feed or discharge, and its is structurally reasonable easy to operate.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of blender stroke is opened
Toggle mechanism is closed, further includes switch shaft and micro- including head, shield and the connecting flange being set to right above shield
Dynamic switch, is equipped with mounting blocks in the head, and the switch shaft is extended vertically into the mounting blocks and extending to connecting flange
Upper surface, the switch shaft be equipped with trigger mechanism, between the trigger mechanism and mounting blocks support be equipped with switch spring, it is described to open
It closes spring pocket and is set to switch shaft outer wall, the trigger mechanism is closely against the reed of microswitch under the effect of switch spring elastic force；
The lower part of the switch shaft is closely against the upper surface of connecting flange under the effect of switch spring elastic force；The connecting flange upper surface
Offer limiting slot, the depth of limiting slot with shield opening direction from depth to shallow.
Further, the trigger mechanism is the cross bar being fixedly installed on switch shaft.
Further, the annular groove that the switch shaft side wall opens up, the trigger mechanism are to be sheathed on opening on annular groove
Mouth retaining ring.
Further, it is supported between the split washer and switch spring and is equipped with washer.
Further, the switch shaft offers locating slot far from one end of limiting slot, is installed with out in the locating slot
Mouth retaining ring.
Further, the lower part of the switch shaft is orbicule.
Further, the limiting slot and connecting flange upper surface junction are equipped with chamfering.
In conclusion the utility model has the following beneficial effects: when mixing drum sliding door close when, the trigger mechanism
With the lower end of switch shaft reach limiting slot and tight against the reed of microswitch so that stirring motor normal power-up；Work as mixing drum
Sliding door when opening, the trigger mechanism is detached from far from limiting slot the reed of microswitch with the lower end of switch shaft so that
Stirring motor power-off, the trip switch shifting mechanism is structurally reasonable, easy to operate and allow an operator to safely feed or go out
Material.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
Fig. 2 is schematic diagram at the A of the utility model.
Fig. 3 is the main view of the switch shaft of the utility model.
Fig. 4 is the schematic diagram of the connecting flange of the utility model.
In figure: 1, connecting flange；11, limiting slot；2, head；21, mounting blocks；3, switch shaft；31, annular groove；32, it positions
Slot；33, orbicule；4, microswitch；41, reed；5, split washer；6, switch spring；7, washer；8, shield；81,
Hand.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figs 1-4, a kind of blender travel switch toggle mechanism, including head 2, shield 8 and be set to anti-
Connecting flange 1 right above shield 8 further includes switch shaft 3 and microswitch 4, is equipped with mounting blocks 21, institute in the head 2
It states switch shaft 3 to extend vertically into the mounting blocks 21 and extending to the upper surface of connecting flange 1, the switch shaft 3 is equipped with touching
Mechanism is sent out, is supported between the trigger mechanism and mounting blocks 21 and is equipped with switch spring 6, the switch spring 6 is sheathed on outside switch shaft 3
Wall, the trigger mechanism are closely against the reed 41 of microswitch 4 under the effect of 6 elastic force of switch spring；The lower part of the switch shaft 3
It is closely against the upper surface of connecting flange 1 under the effect of 6 elastic force of switch spring；1 upper surface of connecting flange offers limiting slot
11, the depth of limiting slot 11 with shield 8 opening direction from depth to shallow.
Head 2 is set to the top of pedestal, and mixing drum is provided on the bracket of pedestal, and the upper end of mixing drum is equipped with shield
8, the shield 8 can be rotated around mixing drum axle center, and operator can observe the whipping process in mixing drum by shield 8, be stirred
The shield 8 for mixing cylinder is installed with handle 81, and operator can easily open the sliding door of mixing drum, the surface setting of shield 8
There is circular connecting flange 1, which is fixedly connected with head 2.
Switch shaft 3 wears two mounting blocks 21 up and down on head 2, slide it can only in vertical direction, switch shaft 3
Lower end is supported set on the upper surface of connecting flange 1.
The trigger mechanism is the cross bar being fixedly installed on switch shaft 3, and trigger mechanism includes switch shaft 3 in the present embodiment
The annular groove 31 that side wall opens up and the split washer 5 being sheathed on annular groove 31, split washer 5 are used to trigger microswitch 4
Reed 41.
Washer 7 is installed between switch spring 6 and split washer 5, washer 7 comes into full contact with switch spring 6, split washer
5 are closely against open loop slot so that the reed 41 of split ring and microswitch 4 tight against.
The upper end of the switch shaft 3 offers locating slot 32, is installed with split washer 5 in the locating slot 32, and being convenient for will
In the installation to head 2 of switch shaft 3, so that switch shaft 3 will not skid off mounting blocks 21.
The lower end of switch shaft 3 is orbicule 33, and 3 orbicule 33 of switch shaft is closely against institute under the effect of 6 elastic force of switch spring
The upper surface of connecting flange 1 is stated, the force of sliding friction between switch shaft 3 and the upper surface of mixing drum is reduced, so that operator side
Just the shield 8 for opening mixing drum carries out input and output material.
The limiting slot 11 is equipped with chamfering with 1 junction of connecting flange, when switch shaft 3 enters limiting slot 11 or skids off limit
When slot 11, the vibration between switch shaft 3 and connecting flange 1 can be reduced, reduce longitudinal bounce of switch shaft 3.
The basic functional principle of the utility model are as follows:
When shield 8 to be closed, operator rotates the handle 81 on shield 8, and trigger mechanism is with 3 lower end of switch shaft
Orbicule enters limiting slot 11 and contacts the reed 41 of microswitch 4, when 3 lower end orbicule of switch shaft is tight against limiting slot 11, opens
Mouth retaining ring 5 is also therewith tight against the reed 41 of touching microswitch 4, so that the triggering of microswitch 4 is to stirring motor normal power-up；
When shield 8 to be opened, operator rotates the handle 81 on shield 8, and split washer 5 is under switch shaft 3
End orbicule sails out of limiting slot 11 and separates with the reed of microswitch 4 41, when 3 lower end orbicule of switch shaft leaves limit completely
Slot 11, reed 41 of the split washer 5 also therewith with touching microswitch 4 is kept completely separate, so that stirring motor powers off.
The trip switch shifting mechanism is structurally reasonable, easy to operate and allow an operator to safely feed or discharge.
The above description is only a preferred embodiment of the present invention, therefore all according to described in the utility model patent application range
The equivalent change or modification done of structure, feature and principle, be included in the scope of the utility model patent application.
Claims (7)
1. a kind of blender travel switch toggle mechanism, including head (2), shield (8) and be set to shield (8) just on
The connecting flange (1) of side, it is characterised in that: further include switch shaft (3) and microswitch (4), be equipped with peace in the head (2)
It filling block (21), the switch shaft (3) extends vertically into the mounting blocks (21) and extends to the upper surface of connecting flange (1),
The switch shaft (3) is equipped with trigger mechanism, supports between the trigger mechanism and mounting blocks (21) and is equipped with switch spring (6), described
Switch spring (6) is sheathed on the outer wall of switch shaft (3), and the trigger mechanism is closely against micro- under the effect of switch spring (6) elastic force
The reed (41) of dynamic switch (4)；The lower part of the switch shaft (3) is closely against connecting flange under the effect of switch spring (6) elastic force
(1) upper surface；Connecting flange (1) upper surface offers limiting slot (11), and the depth of limiting slot (11) is with shield (8)
Opening direction from depth to shallow.
2. a kind of blender travel switch toggle mechanism according to claim 1, it is characterised in that: the trigger mechanism is
The cross bar being fixedly installed on switch shaft (3).
3. a kind of blender travel switch toggle mechanism according to claim 1, it is characterised in that: the switch shaft (3)
The annular groove (31) that side wall opens up, the trigger mechanism are the split washer (5) being sheathed on annular groove (31).
4. a kind of blender travel switch toggle mechanism according to claim 3, it is characterised in that: the split washer
(5) it is supported between switch spring (6) and is equipped with washer (7).
5. a kind of blender travel switch toggle mechanism according to claim 1, it is characterised in that: the switch shaft (3)
One end far from limiting slot (11) offers locating slot (32), is installed with split washer (5) in the locating slot (32).
6. a kind of blender travel switch toggle mechanism according to claim 1, it is characterised in that: the switch shaft (3)
Lower part be orbicule (33).
7. a kind of blender travel switch toggle mechanism according to claim 1, it is characterised in that: the limiting slot (11)
Chamfering is equipped with connecting flange (1) upper surface junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420884.6U CN208912005U (en) | 2018-08-31 | 2018-08-31 | A kind of blender travel switch toggle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821420884.6U CN208912005U (en) | 2018-08-31 | 2018-08-31 | A kind of blender travel switch toggle mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912005U true CN208912005U (en) | 2019-05-31 |
Family
ID=66703007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821420884.6U Expired - Fee Related CN208912005U (en) | 2018-08-31 | 2018-08-31 | A kind of blender travel switch toggle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912005U (en) |
-
2018
- 2018-08-31 CN CN201821420884.6U patent/CN208912005U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190531 Termination date: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |