CN202702655U - Household oil press - Google Patents
Household oil press Download PDFInfo
- Publication number
- CN202702655U CN202702655U CN201220439592.3U CN201220439592U CN202702655U CN 202702655 U CN202702655 U CN 202702655U CN 201220439592 U CN201220439592 U CN 201220439592U CN 202702655 U CN202702655 U CN 202702655U
- Authority
- CN
- China
- Prior art keywords
- top cover
- switching apparatus
- upper frame
- safety switching
- storage cavity
- 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
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Abstract
The utility model discloses a household oil press which comprises an upper base, a lower base and a top cover. An integrally formed storage cavity is formed inwardly in the middle of the upper base. A discharge hole is arranged at the bottom of the storage cavity. The discharge hole is communicated with a feed inlet of a press mechanism on the lower base. A safe switch device is correspondingly arranged between the upper base and the top cover. When the upper base and the top cover are installed in position, the safe switch device is conducted, and a control circuit which is connected with the safe switch in series and controls the press mechanism to rotate is connected. According to the household oil press provided by the utility model, as the upper base and the storage cavity are designed in the integrally formed structure and are not needed to be installed again, extra parts are reduced, the manufacturing steps are simplified, and the production cost is lowered. Meanwhile, when the top cover and the upper base are installed in position, the control circuit which controls the press mechanism to rotate can be connected, so that fingers contacted with a press screw in work due to carelessness are prevented from being damaged when the top cover is opened, therefore, the safety performance of products is improved.
Description
Technical field
The utility model relates to a kind of Domestic oil press, relates in particular to the Domestic oil press that a kind of upper and lower support split arranges.
Background technology
Domestic oil press generally includes upper and lower support hinged or that buckle connects, is provided with horizontal press mechanism on the lower support, and the charging aperture of press mechanism is communicated with the charging pot of upper frame, is provided with top cover on the upper frame.During use, material is put into the charging pot of upper frame, enters press mechanism from the discharge opening of charging pot bottom, after squeezing residue is separated with expressed oil, realizes oil expression.In the prior art, the charging pot is an independently pot body, need to be connected and fixed with upper frame, and being loaded on top cover can use, and like this, the member of support increases, and not only increases cost of manufacture, and installs complicated.Simultaneously, top cover does not arrange safety switch, therefore working as top cover is under the state of opening, press mechanism still can run well, and because the existence of charging pot bottom discharge opening, finger touches the operating jack-in-the-box in discharge opening place possibly when placing or stir material, causes security incident to occur.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple in structure, Domestic oil press that security performance is high.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of Domestic oil press comprises upper and lower support and top cover, and described upper frame middle part concave shaped is integral the storage cavity of moulding, and described storage cavity bottom arranges discharge opening, and described discharge opening is connected with the charging aperture of press mechanism on being positioned at lower support; The corresponding safety switching apparatus that is provided with between described upper frame and the top cover, when described upper frame and top cover are in place, described safety switching apparatus conducting, the control circuit that the control press mechanism of connecting with described safety switch rotates is switched on.
As preferred embodiment of the present utility model, described safety switching apparatus is microswitch, described top cover neighboring is protruding with pressing plate, described storage cavity sidewall is provided with chute, be provided with elastic contact blade in the described chute, when described top cover and upper frame were in place, described elastic contact blade was compressed by pressing plate, described safety switching apparatus conducting.
Described safety switching apparatus is magnetic-type switch, described top cover neighboring is embedded with magnet, and the upper surface correspondence position of described upper frame is embedded with magnetic reed switch, when described top cover and upper frame are in place, magnetic reed switch is by magnet attraction, described safety switching apparatus conducting.
The beneficial effects of the utility model are: the structure that the utility model upper frame and storage cavity are formed in one, need not to install, and reduced extra parts, simplify production process, reduced production cost; Simultaneously, only have when top cover and upper frame are in place, the control circuit that the control press mechanism rotates just can be switched on, and has avoided when top cover is raised, points to touch because of carelessness the jack-in-the-box in the work and damage, and has improved the security performance of product.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is broken away view of the present utility model;
Fig. 2 is the schematic diagram of a kind of embodiment of safety switching apparatus of the present utility model;
Fig. 3 is the schematic diagram of the another kind of embodiment of safety switching apparatus of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of Domestic oil press comprises upper frame 1, lower support 2 and top cover 3, and described upper frame 1 middle part concave shaped is integral the storage cavity 11 of moulding, described storage cavity 11 bottoms arrange discharge opening 12, and described discharge opening 12 is connected with the charging aperture 41 of press mechanism 4 on being positioned at lower support 2; The corresponding safety switching apparatus that is provided with between described upper frame 1 and the top cover 3, when described upper frame 1 is in place with top cover 3, described safety switching apparatus conducting, the control circuit of the control press mechanism of connect with described safety switch rotation is switched on.
With reference to Fig. 2, as preferred embodiment of the present utility model, described safety switching apparatus is microswitch, described top cover 3 neighborings are protruding with pressing plate 31, described storage cavity 11 sidewalls are provided with chute 13, are provided with elastic contact blade 14 in the described chute 13, when described top cover 3 is in place with upper frame 1, described elastic contact blade 14 is compressed by pressing plate 31, described safety switching apparatus conducting.Such safety switch design, so that only when top cover and upper frame are in place, safety switching apparatus could conducting, and the control circuit of the control press mechanism of connect with described safety switch rotation just can be switched on, and press mechanism could run well; And raised or top cover when not installing when top cover, oil press all can't normally be started working, and for the operator provides guarantee, has improved the security performance of product.
With reference to Fig. 3, another embodiment of safety switching apparatus of the present utility model: described safety switching apparatus is magnetic-type switch, described top cover 3 neighborings are embedded with magnet 32, the upper surface correspondence position of described upper frame is embedded with magnetic reed switch 15, when described top cover and upper frame are in place, magnetic reed switch 15 is by magnet 32 adhesives, described safety switching apparatus conducting.
Certainly, the design of safety switching apparatus is not limited to two kinds that present embodiment is enumerated, can also adopt other modes, such as optoelectronic switch etc., can both reach the control that press mechanism is rotated, and does not enumerate one by one at this.More than two examples only be preferred embodiment of the present utility model, do not consist of the restriction to the utility model protection domain.
The utility model need not to install in addition by upper frame and storage cavity are designed to integrated structure again, has reduced extra parts, has simplified production process, has reduced production cost; Simultaneously, only have when top cover and upper frame are in place, the control circuit that the control press mechanism rotates just can be switched on, and has avoided when top cover is raised, points to touch because of carelessness the jack-in-the-box in the work and damage, and has improved the security performance of product.
Claims (3)
1. Domestic oil press, comprise upper and lower support (1,2) and top cover (3), it is characterized in that: described upper frame (1) middle part concave shaped is integral the storage cavity (11) of moulding, described storage cavity (11) bottom arranges discharge opening (12), and described discharge opening (12) is connected with the charging aperture (41) of press mechanism (4) on being positioned at lower support (2); The corresponding safety switching apparatus that is provided with between described upper frame (1) and the top cover (3), described upper frame (1) and top cover (3) are when being in place, described safety switching apparatus conducting, the control circuit that the control press mechanism of connecting with described safety switching apparatus rotates is switched on.
2. a kind of Domestic oil press according to claim 1, it is characterized in that: described safety switching apparatus is microswitch, described top cover (3) neighboring is protruding with pressing plate (31), described storage cavity (11) sidewall is provided with chute (13), be provided with elastic contact blade (14) in the described chute (13), when described top cover (3) and upper frame (1) when being in place, described elastic contact blade (14) is compressed by pressing plate (31), described safety switching apparatus conducting.
3. a kind of Domestic oil press according to claim 1, it is characterized in that: described safety switching apparatus is magnetic-type switch, described top cover (3) neighboring is embedded with magnet (32), the upper surface correspondence position of described upper frame is embedded with magnetic reed switch (15), when described top cover and upper frame are in place, magnetic reed switch (15) is by magnet (32) adhesive, described safety switching apparatus conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439592.3U CN202702655U (en) | 2012-08-31 | 2012-08-31 | Household oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220439592.3U CN202702655U (en) | 2012-08-31 | 2012-08-31 | Household oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202702655U true CN202702655U (en) | 2013-01-30 |
Family
ID=47582991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220439592.3U Expired - Lifetime CN202702655U (en) | 2012-08-31 | 2012-08-31 | Household oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202702655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522571A (en) * | 2013-11-05 | 2014-01-22 | 东莞市宏图模具实业有限公司 | Domestic full-automatic oil press |
-
2012
- 2012-08-31 CN CN201220439592.3U patent/CN202702655U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522571A (en) * | 2013-11-05 | 2014-01-22 | 东莞市宏图模具实业有限公司 | Domestic full-automatic oil press |
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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: 20130130 |
|
| CX01 | Expiry of patent term |