CN209852644U - Vacuum packaging device for refrigerator - Google Patents
Vacuum packaging device for refrigerator Download PDFInfo
- Publication number
- CN209852644U CN209852644U CN201920671856.XU CN201920671856U CN209852644U CN 209852644 U CN209852644 U CN 209852644U CN 201920671856 U CN201920671856 U CN 201920671856U CN 209852644 U CN209852644 U CN 209852644U
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- seat
- refrigerator
- lower seat
- vacuum
- packaging bag
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Abstract
The utility model discloses a vacuum packaging device for refrigerator, its characterized in that: comprises a control panel and a vacuum extractor, wherein: control panel includes a rectangular shape recess, a display area, a control area, evacuating device includes the seat of honour, arbitrary one end at the seat of honour and seat of honour is provided with drive arrangement and resetting means, be connected through the guide pillar between seat of honour and the seat of honour, and along guide pillar keep contact or non-contact state, form an inclosed cavity during seat of honour and the contact of seat of honour, inlet port and exhaust hole are linked together with the cavity respectively, exhaust hole connection has exhaust motor, set up a positioner in the cavity, positioner is used for fixing a position the wrapping bag that enters into in the cavity, between positioner and rectangular shape recess, be provided with hot melt sealing device, be used for carrying out the hot melt to the wrapping bag after the evacuation and seal, the utility model discloses simple structure can effectively realize automatic vacuum packaging.
Description
The technical field is as follows:
the utility model relates to a vacuum packaging device specifically indicates a vacuum packaging device for refrigerator.
Background art:
the refrigerator is a necessary electric appliance for people's home life, along with the development of technology and the improvement of living standard of people, the functions of the refrigerator are more and more, but the functions are more focused on the aspects of refrigeration or preservation of the refrigerator, and in daily life, partial food often needs to be subjected to vacuum treatment.
The utility model has the following contents:
an object of the utility model is to provide a vacuum packaging device for refrigerator can directly operate the article that need vacuum packaging on the refrigerator, need not operate more conveniently with the help of other equipment.
The utility model adopts the following technical scheme:
a vacuum packaging apparatus for a refrigerator, characterized in that: comprises a control panel and a vacuum extractor, wherein: the control panel comprises a strip-shaped groove, a display area and a control area, the vacuumizing device comprises an upper seat and a lower seat, a driving device and a resetting device are arranged at any one end of the upper seat and any one end of the lower seat, the upper seat and the lower seat are connected through a guide pillar and are kept in a contact or non-contact state along the guide pillar, an airtight cavity is formed when the upper seat and the lower seat are in contact, an air inlet hole and an air exhaust hole are respectively communicated with the cavity, an exhaust hole is connected with an exhaust motor, a positioning device is arranged in the cavity and used for positioning a packaging bag entering the cavity, and a hot melting sealing device is arranged between the positioning device and the strip-shaped groove and used for carrying out hot melting sealing on the packaging bag after vacuumizing.
The further setting is that:
the strip-shaped groove is used for conveying the packaging bag to be subjected to vacuum packaging into the vacuumizing device, the display area is used for displaying the working state of the vacuumizing device, and the control area is provided with a plurality of buttons for controlling the action of the vacuumizing device.
In a non-working state, the upper seat and the lower seat are kept in a non-contact state; when the vacuum-pumping treatment is carried out, the upper seat and the lower seat are kept in a contact state, and at the moment, the upper seat and the lower seat form a closed cavity.
A sealing ring is arranged between the upper seat and the lower seat.
The driving device and the reset device are arranged on the lower seat and used for controlling the lower seat to ascend or descend, the driving device selects any one of motor driving, hydraulic driving and cylinder driving, and the reset device adopts a reset spring.
The air inlet and the air outlet are both arranged on the upper seat.
The vacuum packaging device further comprises a packaging bag, one end of the packaging bag is closed, the other end of the packaging bag is provided with an opening, the closed end of the packaging bag forms an accommodating area, the end provided with the opening forms a sealing area, any one side of the bag body in the sealing area is outwards warped to form a turned edge, and a plurality of bulges are arranged on the bag body on the inner side of the packaging bag.
The positioning device comprises a baffle arranged on the upper seat and a baffle groove arranged on the lower seat, and the baffle groove are mutually buckled.
The distance from the positioning device to the elongated groove of the control panel is the width of the sealing area of the packaging bag.
The hot melting sealing device adopts hot melting strips which are arranged at any end of the upper seat and the lower seat.
The utility model has the advantages as follows:
1. the vacuum packaging device of the utility model can be arranged at any position of the front part or the side part of the refrigerator, the installation and the operation are simple and convenient, and the automatic vacuum packaging can be conveniently realized through the structural design of the vacuumizing device, the positioning device and the hot melt packaging;
2. the positioning device is arranged in the vacuumizing device and is matched with the packaging bag, so that accurate sealing can be realized;
3. the packaging bag adopts the sealing area to be provided with the turned edge and the bag body to be provided with the bulge, so that the upper bag body and the lower bag body can be effectively prevented from being adhered together when the vacuum pumping operation is carried out, and air can not be pumped out completely
The invention is further described with reference to the following drawings and specific embodiments.
Description of the drawings:
fig. 1 is a schematic structural view of a control panel of the present invention;
FIG. 2 is a schematic view of the connection between the control panel and the vacuum extractor of the present invention;
FIG. 3 is a schematic structural view of the vacuum extractor of the present invention;
fig. 4 is a schematic structural view of the packaging bag of the present invention;
fig. 5 is a sectional structure view of fig. 4.
The specific implementation mode is as follows:
as shown in fig. 1-2, the vacuum packaging device for a refrigerator of the present invention can be disposed at any position of the front or side of the refrigerator 20, and comprises a control panel 1 and a vacuum pumping device 2, wherein:
the control panel 1 is arranged at the front part (the side facing the user) of the refrigerator body, the control panel 1 comprises a strip-shaped groove 10, a display area 11 and a control area 12, the strip-shaped groove 10 is used for conveying a packaging bag to be subjected to vacuum packaging into the vacuumizing device 2, the display area 11 is used for displaying the working state of the vacuumizing device 2, and the control area 12 is provided with a plurality of buttons for controlling the action of the vacuumizing device 2.
The vacuum extractor 2 comprises an upper seat 21 and a lower seat 22, wherein the upper seat 21 and the lower seat 22 form a closed cavity 23, the upper seat 21 and the lower seat 22 are connected through a guide post 24, and a contact or non-contact state is maintained along the guide post 24, wherein: in the non-operating state, the upper seat 21 and the lower seat 22 maintain a non-contact state; when the vacuum process is performed, the upper seat 21 and the lower seat 22 are kept in contact with each other, and at this time, the upper seat 21 and the lower seat 22 form a sealed cavity 23, and a seal ring 27 is further provided between the upper seat 21 and the lower seat 22 in order to obtain a better sealing effect.
A driving device 25 and a returning device 26 are disposed at either end of the upper seat 21 and the lower seat 22, and in the embodiment shown in fig. 3, the driving device 25 and the returning device 26 are disposed on the lower seat 22 for controlling the lower seat 22 to ascend or descend, and the driving device 25 may be any one of motor drive, hydraulic drive, cylinder drive, etc., in this embodiment, the driving device 25 is cylinder drive, and the returning device 26 is a returning spring.
An air inlet 210 and an air outlet 211 are provided on the upper seat 21, the air inlet 210 and the air outlet 211 are respectively communicated with the cavity 23, the air outlet 211 is connected with an air outlet motor 213, and the air inlet 210 and the air outlet 211 are respectively controlled by the control panel 1.
A positioning device 4 is arranged in the cavity 23, the positioning device 4 is used for positioning the bag entering the cavity 23, the distance from the positioning device 4 to the elongated groove 10 of the control panel 1 is the width of the sealing area of the bag, in this embodiment, the positioning device 4 includes a blocking piece 41 arranged on the upper seat 21 and a blocking piece groove 42 arranged on the lower seat 22, and the blocking piece 41 and the blocking piece groove 42 are buckled with each other.
Between the positioning device 4 and the elongated groove 10, a hot-melt sealing device 5 is provided for hot-melt sealing the vacuumized packaging bag, in this embodiment, the hot-melt sealing device 5 adopts a hot-melt strip, and the hot-melt strip is disposed at any one end of the upper seat 21 and the lower seat 22.
Further, as shown in fig. 4-5, the vacuum packaging device of the present invention further includes a packaging bag 3, one end of the packaging bag 3 is closed, the other end of the packaging bag is provided with an opening 33, one end of the packaging bag, which is closed, constitutes an accommodating area 31, one end of the packaging bag, which is provided with the opening 33, constitutes a sealing area 32, and any one side of the bag body of the sealing area 32 is outwardly tilted to form a turned edge 34. As a further preferred embodiment, a plurality of protrusions 35 are disposed on the inner side of the packaging bag 3, so that the contact between the upper and lower layers of the packaging bag 3 can be further prevented, which is beneficial for the next step of vacuum-pumping and packaging.
The working process of the utility model is as follows:
1. inserting the packing bag 3 from the elongated groove 10 of the control panel 1, and stopping when the sealing area 32 at the front part of the packing bag 3 contacts the stop piece 41;
2. through the control panel 1, the vacuum-pumping device 2 is started, the driving device 25 drives the lower seat 22 to ascend along the guide post 24 and contact with the upper seat 21 until a closed cavity 23 is formed between the upper seat 21 and the lower seat 22, at the moment, the air inlet 210 is closed, the exhaust motor 213 works to draw out air in the cavity 23 and exhaust the air from the exhaust hole 211, after the packaging bag 3 is vacuumized, the sealing area of the packaging bag 3 is packaged through the hot melting strip, the air inlet 210 is opened, the vacuum state in the cavity 23 is relieved due to the entering of air, the lower seat 22 descends under the action of the return spring 26, and at the moment, the packaged vacuum packaging bag can be taken out.
Claims (10)
1. A vacuum packaging apparatus for a refrigerator, characterized in that: comprises a control panel and a vacuum extractor, wherein: the control panel comprises a strip-shaped groove, a display area and a control area, the vacuumizing device comprises an upper seat and a lower seat, a driving device and a resetting device are arranged at any one end of the upper seat and any one end of the lower seat, the upper seat and the lower seat are connected through a guide pillar and are kept in a contact or non-contact state along the guide pillar, an airtight cavity is formed when the upper seat and the lower seat are in contact, an air inlet hole and an air exhaust hole are respectively communicated with the cavity, an exhaust hole is connected with an exhaust motor, a positioning device is arranged in the cavity and used for positioning a packaging bag entering the cavity, and a hot melting sealing device is arranged between the positioning device and the strip-shaped groove and used for carrying out hot melting sealing on the packaging bag after vacuumizing.
2. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the strip-shaped groove is used for conveying the packaging bag to be subjected to vacuum packaging into the vacuumizing device, the display area is used for displaying the working state of the vacuumizing device, and the control area is provided with a plurality of buttons for controlling the action of the vacuumizing device.
3. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: in a non-working state, the upper seat and the lower seat are kept in a non-contact state; when the vacuum-pumping treatment is carried out, the upper seat and the lower seat are kept in a contact state, and at the moment, the upper seat and the lower seat form a closed cavity.
4. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: a sealing ring is arranged between the upper seat and the lower seat.
5. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the driving device and the reset device are arranged on the lower seat and used for controlling the lower seat to ascend or descend, the driving device selects any one of motor driving, hydraulic driving and cylinder driving, and the reset device adopts a reset spring.
6. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the air inlet and the air outlet are both arranged on the upper seat.
7. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the vacuum packaging device further comprises a packaging bag, one end of the packaging bag is closed, the other end of the packaging bag is provided with an opening, the closed end of the packaging bag forms an accommodating area, the end provided with the opening forms a sealing area, any one side of the bag body in the sealing area is outwards warped to form a turned edge, and a plurality of bulges are arranged on the bag body on the inner side of the packaging bag.
8. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the positioning device comprises a baffle arranged on the upper seat and a baffle groove arranged on the lower seat, and the baffle groove are mutually buckled.
9. The vacuum packing apparatus for a refrigerator as claimed in claim 7, wherein: the distance from the positioning device to the elongated groove of the control panel is the width of the sealing area of the packaging bag.
10. The vacuum packing apparatus for a refrigerator as claimed in claim 1, wherein: the hot melting sealing device adopts hot melting strips which are arranged at any end of the upper seat and the lower seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671856.XU CN209852644U (en) | 2019-05-10 | 2019-05-10 | Vacuum packaging device for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671856.XU CN209852644U (en) | 2019-05-10 | 2019-05-10 | Vacuum packaging device for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209852644U true CN209852644U (en) | 2019-12-27 |
Family
ID=68940811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920671856.XU Active CN209852644U (en) | 2019-05-10 | 2019-05-10 | Vacuum packaging device for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209852644U (en) |
-
2019
- 2019-05-10 CN CN201920671856.XU patent/CN209852644U/en active Active
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