CN203897984U - Large-caliber juicer with safety switch - Google Patents
Large-caliber juicer with safety switch Download PDFInfo
- Publication number
- CN203897984U CN203897984U CN201420333099.2U CN201420333099U CN203897984U CN 203897984 U CN203897984 U CN 203897984U CN 201420333099 U CN201420333099 U CN 201420333099U CN 203897984 U CN203897984 U CN 203897984U
- Authority
- CN
- China
- Prior art keywords
- gland
- cup
- switch contact
- touch pole
- safety
- 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 - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 28
- 235000011389 fruit/vegetable juice Nutrition 0.000 claims description 24
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003292 diminished effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The utility model discloses a large-caliber juicer with a safety switch. The large-caliber juicer with the safety switch is provided with a base, a juicing cup installed on the base and a feed cup installed on the juicing cup, wherein a screw propeller is arranged in the juicing cup, the upper part of the screw propeller is a pretreating section, the bottom part of the feed cup is a pretreatment chamber which is matched with the pretreatment section of the screw propeller, a gland is movably arranged at a feed inlet of the feed cup, a trigger rod is embedded in the side wall of the feed cup, a return spring is sheathed on the trigger rod to enable the trigger rod to move up and down in the side wall, an elastic switch contact is arranged on the base, and when the gland closes the feed inlet, the gland tightly presses the trigger rod, the trigger rod compresses the return spring and tightly presses the elastic switch contact and an operating switch is in a connectable state. The large-caliber juicer with the safety switch has the advantages that the opening/closing of the switch circuit is realized through the opening/closing of the gland, the feeding safety and reliability of materials are guaranteed, the potential safety hazard of the prior art is eliminated, the safety of the juicer is improved, the structure is simple, the operation is convenient to conduct and the structure can be widely applied to various large-caliber juicers.
Description
Technical field
The utility model relates to a kind of juice extractor, relates in particular to a kind of heavy caliber juice extractor with safety switch.
Background technology
At present, have a kind of small-bore juice extractor on market, because its spiral propeller does not have cutting effect, while therefore using, people just can render in charging aperture and squeeze after needing first material cutting to be diminished, very trouble.In order to address the above problem, there is a kind of heavy caliber juice extractor, it includes support, squeezing cup and feed cup, the spiral propeller of squeezing cup comprises pretreatment section that top can attenuate material pretreatment cutting and the squeeze section of bottom, during use, can directly in feed cup, throw in large material, without cutting, when material enters the pretreatment cavity volume of feed cup bottom, the pretreatment section of spiral propeller can be carried out pretreatment to material, material is diminished, enter again squeeze section and squeeze out juice, use very convenient.But this bigbore juice extractor is because the bore of charging aperture is larger, and in throwing in the process of material, staff can extend in charging aperture, and touches spiral propeller; If spiral propeller, in rotary state, can cause danger.Therefore, be necessary the heavy caliber juice extractor that provides a kind of security performance higher.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provide a kind of safe and reliable, with the heavy caliber juice extractor of safety switch.
The utility model solves the technical scheme that its technical problem adopts:
A kind of heavy caliber juice extractor with safety switch, comprise support, be arranged on the squeezing cup on support and be arranged on the feed cup on squeezing cup, in described squeezing cup, be provided with spiral propeller, the top of spiral propeller is pretreatment section, the bottom of described feed cup is the pretreatment cavity volume coordinating with the pretreatment section of described spiral propeller, the charging aperture place of described feed cup is movably set with gland, the sidewall of described feed cup is embedded with touch pole, on touch pole, being set with back-moving spring can move up and down described touch pole in sidewall, on described support, be provided with elastic switch contact, when described gland covers described charging aperture, described gland compresses described touch pole, touch pole compresses described back-moving spring and compresses described elastic switch contact, console switch is in can on-state.
Described elastic switch contact is positioned on the support arm of described support one side.
On described support arm, offer groove, described elastic switch contact is positioned at described groove.
On described gland, be provided with through hole.
The beneficial effects of the utility model are: the utility model coordinates with the touch pole of feed cup sidewall setting by the movable gland arranging in charging aperture place, realizes the on/off of on-off circuit; When gland covers charging aperture, gland compresses touch pole, and touch pole compression reseting spring also compresses elastic switch contact, on-off circuit is switched on, and now, console switch is in can on-state, by pressing operation switch, make spiral propeller start to rotate, juice extractor enters duty; And when squeezing the juice, finish or work when gland is opened midway, because touch pole cannot compress elastic switch contact, on-off circuit is cut off, now pressing operation switch in any case, spiral propeller all can not rotary work, and user can throw in safely material or carry out other operations.The utility model is opened/is covered by gland, realizes the disconnection/connection of on-off circuit, guarantees that the input of material is safe and reliable, eliminate the potential safety hazard of prior art, increased the security of juice extractor, and simple in structure, easy to operate, can be widely used among various heavy caliber juice extractors.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the utility model gland open mode;
Fig. 3 is the schematic diagram that the utility model gland covers state.
The specific embodiment
With reference to Fig. 1, a kind of heavy caliber juice extractor with safety switch, comprise support 1, be arranged on the squeezing cup 2 on support 1 and be arranged on the feed cup 3 on squeezing cup 2, in described squeezing cup 2, be provided with spiral propeller 4, the top of spiral propeller 4 is pretreatment section 41, the bottom of described feed cup 3 is the pretreatment cavity volume 31 coordinating with the pretreatment section 41 of described spiral propeller 4, charging aperture 32 places of described feed cup 3 are movably set with gland 5, the sidewall of described feed cup 3 is embedded with touch pole 6, on touch pole 6, being set with back-moving spring 7 can move up and down described touch pole 6 in sidewall, on described support 1, be provided with elastic switch contact 8, when described gland 5 covers described charging aperture 32, described gland 5 compresses described touch pole 6, the touch pole 6 described back-moving springs 7 of compression also compress described elastic switch contact 8, console switch is in can on-state.
With reference to Fig. 2, Fig. 3, the utility model coordinates with the touch pole 6 that feed cup 3 sidewalls arrange by the movable gland 5 arranging in charging aperture 32 places, realizes the on/off of on-off circuit; When gland 5 covers charging aperture 32, gland 5 compresses touch pole 6, touch pole 6 compression reseting springs 7 also compress elastic switch contact 8, on-off circuit is switched on, now, console switch, in can on-state, makes spiral propeller 4 start to rotate by pressing operation switch, and juice extractor enters duty; And when squeezing the juice, finish or work when gland 5 is opened midway, under the effect of back-moving spring 7, touch pole 6 departs from elastic switch contact 8, on-off circuit is cut off, pressing operation switch in any case now, spiral propeller 4 all can not rotary work, and user can throw in safely material or carry out other operations.The utility model is opened/is covered by gland 5, realize the disconnection/connection of on-off circuit, the input of guaranteeing material is safe and reliable, eliminated the potential safety hazard of prior art, increased the security of juice extractor, and simple in structure, easy to operate, can be widely used among various heavy caliber juice extractors.
The position that elastic switch contact is installed can have multiple, and as preferred embodiment of the present utility model, elastic switch contact 8 is positioned on the support arm 11 of support 1 one sides, is convenient to the installation that coordinates of elastic switch contact 8 and touch pole 6.
In the present embodiment, on described support arm 11, offer groove 12, described elastic switch contact 8 is positioned at described groove 12, designs more hiddenly, can effectively prevent that foreign object from touching elastic switch contact 8, has further improved reliability.
In expressing process, if need spent material pushing ram to carry out auxiliary propulsion to realize smooth and easy squeezing the juice to material, can material pushing ram be extend in feed cup 3 by the through hole 51 on gland 5, very convenient.
Claims (4)
1. the heavy caliber juice extractor with safety switch, comprise support (1), be arranged on the squeezing cup (2) on support (1) and be arranged on the feed cup (3) on squeezing cup (2), in described squeezing cup (2), be provided with spiral propeller (4), the top of spiral propeller (4) is pretreatment section (41), the bottom of described feed cup (3) is the pretreatment cavity volume (31) coordinating with the pretreatment section (41) of described spiral propeller (4), it is characterized in that: the charging aperture (32) of described feed cup (3) locates to be movably set with gland (5), the sidewall of described feed cup (3) is embedded with touch pole (6), on touch pole (6), being set with back-moving spring (7) can move up and down described touch pole (6) in sidewall, on described support (1), be provided with elastic switch contact (8), when described gland (5) covers described charging aperture (32), described gland (5) compresses described touch pole (6), touch pole (6) compresses described back-moving spring (7) and compresses described elastic switch contact (8), console switch is in can on-state.
2. juice extractor according to claim 1, is characterized in that: described elastic switch contact (8) is positioned on the support arm (11) of described support (1) one side.
3. juice extractor according to claim 2, is characterized in that: on described support arm (11), offer groove (12), described elastic switch contact (8) is positioned at described groove (12).
4. according to the juice extractor described in claims 1 to 3 any one, it is characterized in that: on described gland (5), be provided with through hole (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333099.2U CN203897984U (en) | 2014-06-20 | 2014-06-20 | Large-caliber juicer with safety switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333099.2U CN203897984U (en) | 2014-06-20 | 2014-06-20 | Large-caliber juicer with safety switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203897984U true CN203897984U (en) | 2014-10-29 |
Family
ID=51772299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333099.2U Expired - Lifetime CN203897984U (en) | 2014-06-20 | 2014-06-20 | Large-caliber juicer with safety switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203897984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912956A (en) * | 2016-10-11 | 2018-04-17 | 广东新宝电器股份有限公司 | Safe juice extractor of many dog-house |
-
2014
- 2014-06-20 CN CN201420333099.2U patent/CN203897984U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107912956A (en) * | 2016-10-11 | 2018-04-17 | 广东新宝电器股份有限公司 | Safe juice extractor of many dog-house |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |