CN208551509U - Vacuum evacuation device and food cooking machine - Google Patents
Vacuum evacuation device and food cooking machine Download PDFInfo
- Publication number
- CN208551509U CN208551509U CN201820318953.6U CN201820318953U CN208551509U CN 208551509 U CN208551509 U CN 208551509U CN 201820318953 U CN201820318953 U CN 201820318953U CN 208551509 U CN208551509 U CN 208551509U
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- evacuation device
- mounting bracket
- upper cover
- vacuum evacuation
- lower cover
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Abstract
It includes: lower cover that the utility model, which discloses a kind of vacuum evacuation device and food cooking machine, the vacuum evacuation device,；Upper cover, the upper cover and lower cover are equipped with waterproof patch backwards to a side surface of the lower cover with accommodating chamber, the upper cover is encircled into；Mounting bracket, the mounting bracket are contained in the accommodating chamber, and the mounting bracket is connect with the upper cover and/or lower cover；Vacuum pump, the vacuum pump are contained in the accommodating chamber and are connected to the mounting bracket, and the cavity wall of the accommodating chamber offers aspirating hole and gas vent, and the air inlet of the vacuum pump is connected to the aspirating hole, and the gas outlet of the vacuum pump is connected to the gas vent.The utility model proposes vacuum evacuation device is easy to assembly, stable structure, and there is water-proof function.
Description
Technical field
The utility model relates to cooking machine technical field, in particular to a kind of vacuum evacuation device and apply the vacuum evacuation device
Food cooking machine.
Background technique
Food cooking machine includes the machine that soy bean milk making machine, broken wall cooking machine, blender etc. crushed and squeezed food with motor driven
Device, by taking wall-breaking machine as an example, the revolving speed of motor can break up the cell wall of vegetables and fruits, therefore energy moment up to 25000 revs/min or more
It is enough effectively to extract plant biochemistry element, it is modern household health care, health first choice household appliances.
Existing food cooking machine is more complete in order to allow the nutrition of food materials to retain, and increases vacuum evacuation device in cooking machine,
Air in cup can quickly be taken away before food materials broken wall, allow food materials broken wall under vacuum conditions, completely cut off air, delay to aoxidize.It is existing
Some has in the food cooking machine of vacuumizing function, and vacuum evacuation device is usually placed on cup lid, and internal structure is more, assembly
It is complicated and unstable, disassembly, cleaning are not easy to, comfort is poor.Meanwhile vacuum evacuation device is not waterproof, in use or clearly
It is easy to happen infiltration during washing, and then influences the use of vacuum evacuation device, is further improved.
Utility model content
The main purpose of the utility model is to provide a kind of easy to assembly, stable structure and vacuumizing with water-proof function
Device.
To achieve the above object, the utility model proposes vacuum evacuation device, comprising:
Lower cover；
Upper cover, with accommodating chamber is encircled into, the upper cover is equipped with the upper cover and lower cover backwards to a side surface of the lower cover
Waterproof patch；
Mounting bracket, the mounting bracket are contained in the accommodating chamber, the mounting bracket and the upper cover and/or under
Lid connection；
Vacuum pump, the vacuum pump are contained in the accommodating chamber and are connected to the mounting bracket, the accommodating chamber
Cavity wall offers aspirating hole and gas vent, and the air inlet of the vacuum pump is connected to the aspirating hole, the gas outlet of the vacuum pump
It is connected to the gas vent.
Further, the upper cover is additionally provided at least one induction button, the induction backwards to a side surface of the lower cover
Button is electrically connected with the vacuum pump, and the waterproof patch is covered in the induction button and connect with the upper cover.
Further, the waterproof patch is PVC patch.
Further, the lower cover is recessed with groove backwards to a side surface of the upper cover, and the aspirating hole is opened in institute
The groove bottom wall of groove is stated, the cell wall of the groove is removably connected with cover board.
Further, the cover board includes covering part and the guide part for being convexly equipped in covering part, the covering part offer to
Lack a sieve pore, the side of the covering part towards guide part is also convexly equipped with sealing bar, leads described in the groove bottom wall correspondence of the groove
Pilot hole is offered to portion, when the cover board is connected to the cell wall of the groove, the guide part is inserted in the pilot hole,
And the sealing bar and the sidewall elastomer of the groove support, the aspirating hole is connected to the sieve pore.
Further, the sieve pore is strip-shaped hole, and the width for defining the sieve pore is d, 0 < d≤0.8mm.
Further, the groove bottom wall of the groove is also provided with relief hole, is additionally provided with compression relief cock in the accommodating chamber
Component, the upper cover or lower cover are provided with air inlet, and the compression relief cock component is fixedly connected on the mounting bracket and is connected to
The relief hole and air inlet.
Further, the upper cover is additionally provided at least two induction buttons backwards to a side surface of the lower cover, and one
The induction button is electrically connected with the vacuum pump, and another induction button is electrically connected with compression relief cock component.
Further, the vacuum evacuation device further includes control circuit board, and the control circuit board is fixedly connected on described
Mounting bracket, and it is electrically connected the vacuum pump；
The vacuum evacuation device further includes power supply module, the power supply module be located in the accommodating chamber and with the control
Circuit board is electrically connected.
Further, the accommodating chamber is separated to form as upper chamber and lower chambers, the vacuum pump by the mounting bracket
It is gripped positioned at the bottom chamber and by the lower cover and the mounting bracket, the control circuit board and the power supply mould
Block is located in the upper chamber.
Further, the mounting bracket is removably connected to the upper cover and/or lower cover；And/or the mounting bracket
Side be removably connected to the upper cover；And/or the other side is removably connected to the lower cover.
Further, the side of the mounting bracket towards the upper cover is provided with the first mounting structure, and the upper cover is set
It is equipped with the first locking mechanism, the mounting bracket is detachably connected by the cooperation of the first mounting structure and first locking mechanism
It is connected to the upper cover, the side of the mounting bracket towards the lower cover is provided with the second mounting structure, and the lower cover is provided with
Second locking mechanism, the mounting bracket are removably connected to by the cooperation of the second mounting structure and second locking mechanism
The lower cover.
The utility model also proposes a kind of food cooking machine, including stirring cup assembly, and the stirring cup assembly includes cup body
With buckle closure in the cup lid of the cup upper end, it further includes above-mentioned that the cup lid, which offers the opening for being connected to the inner cavity of the cup body,
The vacuum evacuation device, the vacuum evacuation device are removably mounted to the cup lid, and the vacuum evacuation device is opened by described
Mouth is connected to the inner cavity of the cup body.
In technical solutions of the utility model, vacuum evacuation device includes upper cover, lower cover, mounting bracket and vacuum pump, is being taken out very
Sky dress centers mounting bracket, and mounting bracket is connect with upper cover and/or lower cover, and the fixed space of formation can be to its inside
Component progress is regular, convenient for assembly, and improves integrally-built stability.When the vacuum evacuation device is installed, vacuum pump is fixed
It is connected to mounting bracket, for upper cover and lower cover with accommodating chamber is encircled into, the cavity wall of accommodating chamber offers aspirating hole and gas vent, vacuum
The air inlet of pump is connected to aspirating hole, and the gas outlet of vacuum pump is connected to gas vent, to realize the pumping and exhaust of vacuum evacuation device.Together
When, waterproof patch is set backwards to a side surface of lower cover in upper cover, when using or cleaning vacuum evacuation device, waterproof patch can hinder
Sealing enters the inside of vacuum evacuation device, and then improves the water-proof function of vacuum evacuation device.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model vacuum evacuation device；
Fig. 2 is the structural schematic diagram at another visual angle of the utility model vacuum evacuation device；
Fig. 3 is the perspective view of the explosion of the utility model vacuum evacuation device；
Fig. 4 is the cross-sectional view of the utility model vacuum evacuation device；
Fig. 5 is the structural schematic diagram of the utility model lower cover；
Fig. 6 is the structural schematic diagram of the utility model cover board；
Fig. 7 is the schematic cross-section of the utility model cover board；
Fig. 8 is the structural schematic diagram of the utility model food cooking machine.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Vacuum evacuation device | 1224 | Sealing bar |
| 10 | Accommodating chamber | 123 | Second locking mechanism |
| 10a | Aspirating hole | 13 | Sealing ring |
| 10b | Gas vent, air inlet | 20 | Mounting bracket |
| 10c | Relief hole | 21 | First mounting structure |
| 101 | Upper chamber | 22 | Second mounting structure |
| 102 | Lower chambers | 30 | Waterproof patch |
| 11 | Upper cover | 40 | Vacuum pump |
| 111 | First locking mechanism | 50 | Control circuit board |
| 12 | Lower cover | 60 | Power supply module |
| 121 | Groove | 70 | Compression relief cock component |
| 1211 | Pilot hole | 800 | Stir cup assembly |
| 122 | Cover board | 810 | Cup body |
| 1221 | Covering part | 820 | Cup lid |
| 1222 | Guide part | 900 | Food cooking machine |
| 1223 | Sieve pore |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of vacuum evacuation devices 100, to vacuumize to the container for being placed with food, to reach
To food fresh-keeping and the purpose of extension food shelf-life.
Please refer to shown in Fig. 1 to Fig. 7, in an embodiment of the utility model, vacuum evacuation device 100 include upper cover 11, under
Lid 12, mounting bracket 20 and vacuum pump 40.Wherein, upper cover 11 and lower cover 12 are with accommodating chamber 10 is encircled into, and upper cover 11 is backwards to lower cover
12 side surface is equipped with waterproof patch 30, and waterproof patch 30 can prevent water from entering the inside of vacuum evacuation device, and then improve and take out
The water-proof function of vacuum plant.Mounting bracket 20 is contained in accommodating chamber 10, and mounting bracket 20 and upper cover 11 and/or lower cover 12 connect
It connects.Vacuum pump 40 is contained in accommodating chamber 10 and is connected to mounting bracket 20, the cavity wall of accommodating chamber 10 offer aspirating hole 10a and
Gas vent 10b, the air inlet of vacuum pump 40 are connected to aspirating hole 10a, and the gas outlet of vacuum pump 40 is connected to gas vent 10b.
In the present embodiment, upper cover 11 and 12 overall co-ordination of lower cover are cylindrical, keep integrally-built aesthetics, namely
Upper cover 11 and lower cover 12 form cylindrical housings, which is plastic parts, have the advantages that light.Vacuum evacuation device 100 uses
Upper cover 11 and lower cover 12 are interlocked to form accommodating chamber 10, and vacuumizing part is accommodated wherein, portable self-contained unit is made,
And realize the compact overall structure of vacuum evacuation device 100 and small and exquisite, exterior decorative effect is preferable.In actual application, should
Vacuum evacuation device 100 can be used alone, and corresponding electric appliance component can also be cooperated to use, inside to the container installed
It is vacuumized.
It should be understood that the material of upper cover 11 and lower cover 12 can be ABS plastic, have good heat resistance and structure steady
It is qualitative, good protection can be carried out to its internal structure, extend the service life of vacuum evacuation device 100, certain upper cover 11 with
The material of lower cover 12 is also possible to other durable materials.Upper cover 11 and lower cover 12 have cooperatively formed accommodating chamber 10, mounting bracket
20 are contained in the accommodating chamber 10, and mounting bracket 20 can be connect with upper cover 11 and/or lower cover 12.It should be understood that upper cover
11, between lower cover 12 and mounting bracket 20, it can also be used and be fixedly connected, for example, by using integrated knot using being detachably connected
Structure.The present embodiment is preferably by the way of being detachably connected.Namely the connection side of mounting bracket 20 and upper cover 11 and/or lower cover 12
Formula can be fixedly connected, and may be a detachable connection, detachable connection method be snap connection or screw connection etc., herein not
It is restricted.The cavity wall of accommodating chamber 10 offers aspirating hole 10a and gas vent 10b and passes through pumping when vacuum evacuation device 100 works
Hole 10a vacuumizes cavity, and the intracorporal gas of chamber is discharged by gas vent 10b, makes to keep vacuum state in cavity.
It should be noted that upper cover 11 and 12 overall co-ordination of lower cover are not limited only to cylindrical, square structure can also be
Or polygonized structure, this is not restricted.
Specifically, between vacuum pump 40 and mounting bracket 20, it can also be used and be fixedly connected using being detachably connected,
For example, by using integral structure.In the present embodiment, vacuum pump 40 is to be fixedly connected with mounting bracket 20, this is fixedly connected with mode as weldering
The modes such as fixation, riveting fixation or bolt fixation are connect, this is not restricted.Vacuum pump 40 is gas trapping pump or gas transport
Pump, air inlet are connected to aspirating hole 10a, and gas outlet is connected to gas vent 10b, to realize vacuum evacuation device 100 to the pumping of cavity
Gas and exhaust.
The utility model by being arranged mounting bracket 20 in vacuum evacuation device 100, mounting bracket 20 and upper cover 11 and/or
Lower cover 12 connects, and the fixed space of formation can be regular to the progress of the component of its inside, convenient for assembly, and improves overall structure
Stability.Meanwhile waterproof patch 30 is set backwards to a side surface of lower cover 12 in upper cover 11, using or cleaning vacuum means
When setting 100, waterproof patch 30 can prevent water from entering the inside of vacuum evacuation device 100, and then improve the waterproof of vacuum evacuation device 100
Function.As the preferred embodiment of the utility model, waterproof patch 30 is PVC patch.
It please refers to shown in Fig. 1, Fig. 3 and Fig. 4, in the present invention, upper cover 11 is also set backwards to a side surface of lower cover 12
There is at least one induction button (not indicating), induction button is electrically connected with vacuum pump 40, and waterproof patch 30 is covered in induction button simultaneously
It is connect with upper cover 11.It should be understood that the setting of induction button, be conducive to operator conveniently pass through induction in upper cover 11 by
The operation of button control vacuum evacuation device 100.Waterproof patch 30 is covered on induction button, is using or cleaning vacuum evacuation device
When 100, be beneficial to prevent water by incude button enter the inside of vacuum evacuation device, thus influence vacuum evacuation device 100 and
The operation of other component inside vacuum evacuation device 100.Waterproof patch 30 improves the water-proof function of vacuum evacuation device.
In the present embodiment, in order to improve the structural stability of vacuum evacuation device 100, mounting bracket 20 is set to accommodating chamber
In 10, which includes a substrate (not indicating) and is convexly equipped in substrate with respect to multiple protrusions on two surfaces, is used for
Components are installed, which mainly provides support and connection function, and required structural strength is higher, therefore its material is equally
It can be ABS plastic.Meanwhile substrate is integrally formed with protrusion, further increases the structural strength of mounting bracket 20.
Referring to figure 2. to shown in Fig. 5, in the present invention, mounting bracket 20 be removably connected to upper cover 11 and/or under
Lid 12；And/or the side of mounting bracket 20 is removably connected to upper cover 11；And/or the other side is removably connected to lower cover 12.It can
With understanding, the side of mounting bracket 20 is removably connected to upper cover 11, and the other side is removably connected to lower cover 12.Namely installation
The two sides of bracket 20 are removably connected to upper cover 11 and lower cover 12 respectively, the detachable connection method be snap connection or screw connect
It connects, this is not restricted.The present embodiment in order to facilitate the installation of, preferably snaps connection.It certainly, 20 can also be only between installation
Only side and upper cover 11 are detachably connected or are only detachably connected with lower cover 12, removable as long as being easily installed
Unload the specific location of connection herein with no restrictions.
In an embodiment of the utility model, the side of mounting bracket 20 towards upper cover 11 is provided with the first mounting structure
21, upper cover 11 is provided with the first locking mechanism 111, and mounting bracket 20 passes through the first mounting structure 21 and the first locking mechanism 111
Cooperation be removably connected to upper cover 11, the side of mounting bracket 20 towards lower cover 12 is provided with the second mounting structure 22, lower cover
12 are provided with the second locking mechanism 123, and mounting bracket 20 can by the cooperation of the second mounting structure 22 and the second locking mechanism 123
Dismantling connection is in lower cover 12.
More specifically, the first mounting structure 21 includes being convexly equipped in substrate to buckle (not towards multiple the first of 11 side of upper cover
Mark), the first locking mechanism 111 includes multiple first catching grooves (not indicating) for being formed in 11 inner wall of upper cover, one first buckle
It buckles into one first catching groove, so that mounting bracket 20 is removably connected to upper cover 11.In order to further increase mounting bracket 20 with
The bonding strength of upper cover 11, the first mounting structure 21 further include the first connecting column (not indicating), and is provided in the first connecting column
One connecting hole, the first locking mechanism 111 further include the first locking hole (not indicating) for being opened in upper cover 11, and the first connecting hole passes through
Connector the first locking hole of mating connection.
Further, the second mounting structure 22 includes being convexly equipped in multiple second buckles of the substrate towards 12 side of lower cover
(not indicating), the second locking mechanism 123 include multiple second catching grooves (not indicating) for being formed in 12 inner wall of lower cover, one second card
It buckles into one second catching groove, realizes being detachably connected for the two.Similarly, in order to enhance the company of mounting bracket 20 Yu lower cover 12
Connect intensity, the second mounting structure 22 further includes an at least connecting cylinder (not indicating), and substrate is provided with the of each connecting cylinder of connection
Two connecting holes (not shown), the second locking mechanism 123 further include being convexly equipped in at least locking post of 12 inner wall of lower cover (not mark
Show), it is provided with one second locking hole in each locking post, one second connecting hole passes through connector and is cooperatively connected one second locking
Hole, so that the convenience that the assembling and later maintenance of vacuum evacuation device 100 operate waits until to be promoted.
Referring to figure 3. and shown in Fig. 4, in the present invention, vacuum evacuation device 100 further includes control circuit board 50 and supplies
Electric module 60, control circuit board 50 are fixedly connected on mounting bracket 20, and are electrically connected vacuum pump 40, and power supply module 60, which is located at, to be held
It receives in chamber 10 and is electrically connected with control circuit board 50.
Specifically, control circuit board 50 and mounting bracket 20 are to be fixedly connected, this be fixedly connected mode be welded and fixed, riveting
The modes such as fixed or bolt fixation are connect, this is not restricted.Control circuit board 50 be used for control vacuum pump 40 starting or close
State.Power supply module 60 is mainly rechargeable battery, is removably connected to mounting bracket 20, which is card
Button connection or screw connection etc., this is not restricted.The present embodiment in order to facilitate the installation of, preferably snaps connection.In order to prevent
Power supply module 60 is limited between upper cover 11 and mounting bracket 20 in 10 internal shift of accommodating chamber, power supply module 60, power supply module 60
It is electrically connected with control circuit board 50, to be powered to control circuit board 50.
It should be understood that power supply module 60 be preferably rechargeable battery, can be applied to open air etc. not alternating current occasion into
It exercises and uses, use scope is wide.In the present embodiment, vacuum evacuation device 100 further include the charging interface that is arranged in upper cover 11 (not
Mark), charging interface is electrically connected with power supply module 60, and charging interface can be used to connect external power supply, passes through external electricity to realize
Source charges to the power supply module 60 in accommodating chamber 10, meanwhile, entire vacuum evacuation device 100 can also be powered.As
Charging plug can also be directly arranged in upper cover 11 and 12 junction of lower cover to substitute charging in the optional embodiment of the present embodiment
Mouthful, it is connect by charging plug with external power supply.
Further, as shown in figure 4, in the present embodiment, accommodating chamber 10 is separated to form as upper chamber by mounting bracket 20
101 and lower chambers 102, vacuum pump 40 is located in lower chambers 102 and is gripped by lower cover 12 and mounting bracket 20, control circuit
Plate 50 and power supply module 60 are located in upper chamber 101.
Specifically, accommodating chamber 10 is separated to form as upper chamber 101 and lower chambers 102, vacuum by the substrate of mounting bracket 20
Pump 40 is located in lower chambers 102, and is gripped by the protrusion on lower cover 12 and substrate, and vacuum pump 40 is located at lower chambers 102
Be connected distance of the vacuum pump 40 with aspirating hole 10a can be reduced, the speed of exhaust and effect are improved.Control circuit board 50 and power supply mould
Block 60 is located in upper chamber 101, and control circuit board 50 is fixedly connected on the substrate of mounting bracket 20, and power supply module 60 is detachable
It is connected to mounting bracket 20.
More specifically, the cavity wall of 10 middle and lower chamber 102 of accommodating chamber offers aspirating hole 10a namely aspirating hole 10a is opened in
Lower cover 12, the air inlet of vacuum pump 40 are connected to aspirating hole 10a, and the gas outlet of vacuum pump 40 is connected to accommodating chamber 10, accommodating chamber 10
Cavity wall offers gas vent 10b namely upper cover 11, lower cover 12 or upper cover 11 and the cooperation of lower cover 12 opens up gas vent 10b.Namely row
Stomata 10b can be opened in upper cover 11, can also be opened in lower cover 12, naturally it is also possible to both upper cover 11 and lower cover 12
It is formed.In the technical program, gas vent 10b is cooperatively formed by the docking location between upper cover 11 and lower cover 12, so that entire hold
Receiving chamber Room 10 is bleed-off passage, and the gas outlet of vacuum pump 40 also can be set in place, is not necessarily to and 10b pairs of gas vent
Connecing can be connected to, and simplify structure, while also substantially increasing exhaust effect.
In the present embodiment, the gas extraction in the container that aspirating hole 10a is connected to by the air inlet of vacuum pump 40, successively leads to
It crosses venthole and enters accommodating chamber 10, then be discharged in outside air by the gas vent 10b of accommodating chamber 10.In the present invention, very
Sky pump 40 is minipump, compact structure, low noise and non-maintaining, is suitble to be used cooperatively with small household appliances.
Power supply module 60 is connect with control circuit board 50, provides required electric energy for it.When vacuum evacuation device 100 works
When, control circuit board 50 controls vacuum pump 40 and is vacuumized, and the air inlet of vacuum pump 40 is connected in container by aspirating hole 10a
Gas in container is pressed into pump chamber, is then discharged into accommodating chamber 10 by the gas outlet of vacuum pump 40, then pass through gas vent by chamber
10b discharge is extraneous.Because control circuit board 50 and power supply module 60 can generate certain heat, the two is set to peace in the structure
The side that bracket 20 deviates from vacuum pump 40, i.e. upper chamber 101 are filled, heat release hole can be opened up in upper cover 11 and radiated in time, from
And extend the service life of vacuum evacuation device 100.
Incorporated by reference to shown in Fig. 2 to Fig. 7, in order to prevent when vacuum pump 40 vacuumizes, the material in container, which enters, to be vacuumized
In device 100 or vacuum pump 40, in the present invention, lower cover 12 is recessed with groove 121 backwards to a side surface of upper cover 11, takes out
Stomata 10a is opened in the groove bottom wall of groove 121, and the cell wall of groove 121 is removably connected with cover board 122.
Specifically, as shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7, in the present embodiment, cover board 122 includes covering part 1221 and convex
Set on the guide part 1222 of covering part 1221, covering part 1221 offers an at least sieve pore 1223, and covering part 1221 is towards guiding
The side in portion 1222 is also convexly equipped with sealing bar 1224, and the groove bottom wall of groove 121 corresponds to guide part 1222 and offers pilot hole 1211,
When cover board 122 is connected to the cell wall of groove 121, guide part 1222 is inserted in pilot hole 1211, and sealing bar 1224 and groove
121 sidewall elastomer supports, and aspirating hole 10a is connected to sieve pore 1223.
It should be understood that cover board 122 is the flexible cover plate made of flexible material, the convenient cell wall with groove 121 is realized
It is tightly connected.When vacuum pump 40 is vacuumized, the gas in container is pumped into 40 chamber of vacuum pump from sieve pore 1223, is effectively hindered
The material blocked in container enters in pump chamber, guarantees going on smoothly for vacuum, and can be with effective protection vacuum evacuation device 100
With vacuum pump 40.
In the present embodiment, covering part 1221 offers an at least sieve pore 1223, it can opens up multiple sieve pores 1223, sieves
The shape in hole 1223 is not identical as aspirating hole 10a, preferably elongated strip shaped.In order to effectively prevent, stop in vacuum
Material in container enters in pump chamber, and the width for defining sieve pore 1223 is d, 0 < d≤0.8mm.It should be understood that sieve pore 1223
Width d be greater than 0 to 0.8mm in the range of, air inlet or outlet may be implemented, prevent into the food materials in water or container.
Further, as shown in Figure 3 and Figure 5, in the present embodiment, the groove bottom wall of groove 121 is also provided with relief hole
10c is additionally provided with compression relief cock component 70 in accommodating chamber 10, and upper cover 11 or lower cover 12 are provided with air inlet 10b, compression relief cock group
Part 70 is fixedly connected on mounting bracket 20 and is connected to relief hole 10c and air inlet 10b.
Specifically, relief hole 10c is set to the groove bottom wall of groove 121, when needing to container intracavity pressure release, control circuit board
50 control compression relief cock components 70 are opened, and extraneous air will be entered in accommodating chamber 10 by air inlet 10b, pass through compression relief cock
Component 70 and relief hole 10c are entered in the container being connected to relief hole 10c.
It should be understood that relief hole 10c is opened in lower cover 12, the specific groove bottom wall for being set to groove 121, be convenient for and container into
Row connection.Air inlet 10b and gas vent 10b is same structure, i.e., is cooperatively formed by upper cover 11 and the fastening of lower cover 12.More into
One step, upper cover 11 is additionally provided at least two induction buttons, an induction button and vacuum pump 40 backwards to a side surface of lower cover 12
Electrical connection, another induction button are electrically connected with compression relief cock component 70.In the present embodiment, compression relief cock component 70 includes pressure release
Valve module (not indicating) and induction button (not indicating), induction button is set to upper cover 11, and opens with the valve of pressure release valve module 70
It closes opposite.After pressing induction button, the valve of pressure release valve module is opened, then connection air inlet 10b and pressure release valve module make
Extraneous gas is entered in container by relief hole 10c.In addition, being additionally provided between compression relief cock component 70 and relief hole 10c
Triple valve (does not indicate), and triple valve is provided with detection device, to detect pressure changing in pressure leak process etc..
It please refers to shown in Fig. 8, the utility model also proposes a kind of food cooking machine 900, including stirring cup assembly 800, stirs
Mixing cup assembly 800 includes cup body 810 and buckle closure in the cup lid 820 of 810 upper end of cup body, and cup lid 820 offers connection cup body 810
The opening of inner cavity further includes vacuum evacuation device 100 as described above, and vacuum evacuation device 100 is removably mounted to cup lid 820, is taken out
Vacuum plant 100 passes through the inner cavity of open communication cup body 810.The specific structure of vacuum evacuation device 100 please refers to above-described embodiment,
Since this food cooking machine 900 uses whole technical solutions of above-mentioned all embodiments, at least there is above-described embodiment
Technical solution brought by all beneficial effects, this is no longer going to repeat them.
In the technical program, vacuum evacuation device 100 is fitted close cup lid 820 and vacuumizes to 810 inner cavity of cup body, cup lid
820 form air-tightness cooperation with cup body 810, so that forming the higher closed environment of vacuum degree, food cooking machine in cup body 810
Food materials can quality with higher in 900 food materials whipping process.To guarantee the sealing between vacuum evacuation device 100 and cup lid 820
Property, sealing ring 13 is equipped between vacuum evacuation device 100 and the cup lid 820.
Specifically, please refer to figs. 1 to 4, the lower surface of the lower cover 12 of vacuum evacuation device 100 is convexly equipped with interconnecting piece
(not shown), sealing ring 13 are installed on interconnecting piece and fit with the upper surface of cup lid 820.When vacuum pump 40 is started to work,
The pressure of 820 inside of 810 inner cavity of cup body and cup lid reduces, and outside air is pushed down sealing ring 13 and sealed tightly in cup lid 820, real
Existing effect sealing.
In 900 vacuum of food cooking machine, the air in cup body 810 passes sequentially through under the driving of vacuum pump 40
Sieve pore 1223, aspirating hole 10a, the air inlet of vacuum pump 40, the gas outlet of vacuum pump 40, accommodating chamber 10 and gas vent 10b, discharge
To the external world.Food cooking machine 900 with the utility model vacuum evacuation device 100 can be before stirring food materials to cup body 810
Inner cavity carries out vacuumize process, to avoid the food materials and air generation oxidation in cup body 810, to improve the product of food materials
Matter.
It should be understood that the bottom of the food cooking machine 900 of the utility model is equipped with whipping device (not shown), to object
Material carries out whipping processing, and resistance-type heating can be used in food cooking machine 900, can also be electromagnetic heating mode in cup body 810
Food materials are heated.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (13)
1. a kind of vacuum evacuation device characterized by comprising
Lower cover；
Upper cover, the upper cover and lower cover are equipped with waterproof backwards to a side surface of the lower cover with accommodating chamber, the upper cover is encircled into
Patch；
Mounting bracket, the mounting bracket are contained in the accommodating chamber, and the mounting bracket and the upper cover and/or lower cover connect
It connects；
Vacuum pump, the vacuum pump are contained in the accommodating chamber and are connected to the mounting bracket, the cavity wall of the accommodating chamber
Aspirating hole and gas vent are offered, the air inlet of the vacuum pump is connected to the aspirating hole, the gas outlet connection of the vacuum pump
The gas vent.
2. vacuum evacuation device as described in claim 1, which is characterized in that the upper cover backwards to a side surface of the lower cover also
Equipped at least one induction button, the induction button is electrically connected with the vacuum pump, and the waterproof patch is covered in the induction
Button is simultaneously connect with the upper cover.
3. vacuum evacuation device as described in claim 1, which is characterized in that the waterproof patch is PVC patch.
4. vacuum evacuation device as claimed in claim 2, which is characterized in that the lower cover is recessed backwards to a side surface of the upper cover
Equipped with groove, the aspirating hole is opened in the groove bottom wall of the groove, and the cell wall of the groove is removably connected with cover board.
5. vacuum evacuation device as claimed in claim 4, which is characterized in that the cover board includes covering part and is convexly equipped in covering part
Guide part, the covering part offers an at least sieve pore, and the side of the covering part towards guide part is also convexly equipped with sealing bar,
The groove bottom wall of the groove corresponds to the guide part and offers pilot hole, when the cover board is connected to the cell wall of the groove, institute
State guide part to be inserted in the pilot hole, and the sealing bar and the sidewall elastomer of the groove support, the aspirating hole with
The sieve pore connection.
6. vacuum evacuation device as claimed in claim 5, which is characterized in that the sieve pore is strip-shaped hole, defines the sieve pore
Width is d, 0 < d≤0.8mm.
7. vacuum evacuation device as claimed in claim 4, which is characterized in that the groove bottom wall of the groove is also provided with relief hole,
Compression relief cock component is additionally provided in the accommodating chamber, the upper cover or lower cover are provided with air inlet, the compression relief cock component
It is fixedly connected on the mounting bracket and is connected to the relief hole and air inlet.
8. vacuum evacuation device as claimed in claim 7, which is characterized in that the upper cover backwards to a side surface of the lower cover also
Equipped at least two induction buttons, an induction button is electrically connected with the vacuum pump, another induction button with
The electrical connection of compression relief cock component.
9. such as vacuum evacuation device described in any item of the claim 1 to 8, which is characterized in that the vacuum evacuation device further includes
Control circuit board, the control circuit board are fixedly connected on the mounting bracket, and are electrically connected the vacuum pump；
The vacuum evacuation device further includes power supply module, the power supply module be located in the accommodating chamber and with the control circuit
Plate is electrically connected.
10. vacuum evacuation device as claimed in claim 9, which is characterized in that the accommodating chamber is separated shape by the mounting bracket
As upper chamber and lower chambers, the vacuum pump is located at the bottom chamber and is clamped by the lower cover and the mounting bracket solid
Fixed, the control circuit board and the power supply module are located in the upper chamber.
11. such as vacuum evacuation device described in any item of the claim 1 to 8, which is characterized in that the mounting bracket detachably connects
It is connected to the upper cover and/or lower cover；And/or the side of the mounting bracket is removably connected to the upper cover；The other side and/or
It is removably connected to the lower cover.
12. vacuum evacuation device as claimed in claim 11, which is characterized in that the mounting bracket is towards the side of the upper cover
Be provided with the first mounting structure, the upper cover is provided with the first locking mechanism, the mounting bracket by the first mounting structure and
The cooperation of first locking mechanism is removably connected to the upper cover, and the mounting bracket is arranged towards the side of the lower cover
There is the second mounting structure, the lower cover is provided with the second locking mechanism, and the mounting bracket passes through the second mounting structure and described
The cooperation of second locking mechanism is removably connected to the lower cover.
13. a kind of food cooking machine, including stirring cup assembly, the stirring cup assembly includes cup body and buckle closure on the cup body
The cup lid at end, the cup lid offer the opening for being connected to the inner cavity of the cup body, which is characterized in that further include such as claim 1
To vacuum evacuation device described in any one of 12, the vacuum evacuation device is removably mounted to the cup lid, described to vacuumize
The inner cavity that device passes through cup body described in the open communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318953.6U CN208551509U (en) | 2018-03-07 | 2018-03-07 | Vacuum evacuation device and food cooking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820318953.6U CN208551509U (en) | 2018-03-07 | 2018-03-07 | Vacuum evacuation device and food cooking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208551509U true CN208551509U (en) | 2019-03-01 |
Family
ID=65453136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820318953.6U Active CN208551509U (en) | 2018-03-07 | 2018-03-07 | Vacuum evacuation device and food cooking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208551509U (en) |
-
2018
- 2018-03-07 CN CN201820318953.6U patent/CN208551509U/en active Active
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