CN212448869U

CN212448869U - Household vacuum storage device

Info

Publication number: CN212448869U
Application number: CN202020516802.9U
Authority: CN
Inventors: 谢水旺; 鄢昌希
Original assignee: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES CO Ltd
Current assignee: ZHONGSHAN CAVALLO ELECTRICAL APPLIANCES CO Ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-02
Anticipated expiration: 2030-04-09

Abstract

The utility model provides a domestic vacuum storing device, including box and sealed panel, be equipped with storing room and vacuum control room in the box, be provided with the vacuum control device who is used for carrying out pressure control to the storing room in the vacuum control room, storing room upper end opening, box upper portion is equipped with the guide clamp plate, sealed panel can make in the spout that this guide clamp plate and storing room upper end enclose impel or pull out the activity and when impelling the spout with this storing room upper end opening border sealing connection. The utility model discloses a impel or pull out the activity to sealed panel, convenient and fast ground realizes opening and sealing of storing room, and sealing performance is reliable and stable, and occupation space is little, low in manufacturing cost.

Description

Household vacuum storage device

Technical Field

The utility model belongs to the technical field of vacuum storing equipment, especially, relate to a domestic vacuum storing device.

Background

The storage device is mainly used for storing food or moisture-proof articles. Along with people's standard of living is higher and higher, the quality requirement of pursuing the life is along with promoting also, in order to improve the fresh-keeping effect of storing device to food and the dampproofing protection against insects to article, the tradition is simply the storing device that the article are sealed up because its sealing performance is not good, can't satisfy people's demand, consequently vacuum storing device takes place at will, it can make the inside vacuum state that is in of storing device, owing to kept apart the air, the time that food was stored under vacuum environment is more permanent, the effect of the dampproofing protection against rodents protection against insects of collecting precious article in the vacuum box is more obvious.

The sealing structure of the conventional vacuum storage device is complex in structure and unreliable in sealing performance, the box body and the cover plate are generally connected through the hinge, the cover plate needs to be turned upwards to open the box body, the risk of air leakage exists, the occupied space is large, the manufacturing cost is high, and therefore a household vacuum storage device which is convenient to open and seal a storage chamber, stable and reliable, small in occupied space and low in cost is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, provide a domestic vacuum storing device, through impel or pull out the activity to sealed panel, convenient and fast ground realizes opening and sealing of storing room, and sealing performance reliable and stable, and occupation space is little, low in manufacturing cost.

The utility model provides a domestic vacuum storing device, including box and sealed panel, be equipped with storing room and vacuum control room in the box, be provided with the vacuum control device who is used for carrying out pressure control to the storing room in the vacuum control room, storing room upper end opening, box upper portion is equipped with the direction clamp plate, sealed panel can make in the spout that this direction clamp plate and storing room upper end enclose impel or pull out the activity and when impelling the spout with this storing room upper end opening border sealing connection.

Further, the box includes sealed rubber ring, follows the open-ended border department in storing room upper end has seted up sealed recess, sealed rubber ring is placed in sealed recess, and the notch of sealed recess is sealed along outstanding to the last edge of sealed rubber ring.

Furthermore, a sealing convex rib is arranged at the edge of the upper end opening of the storage chamber, and a sealing glue layer which has a sealing effect and corresponds to the sealing convex rib is arranged on one side, facing the upper end opening of the storage chamber, of the sealing panel.

Furthermore, the sealing panel comprises a sealing layer plate and a pressing plate jointed plate, wherein the pressing plate jointed plate is arranged on one side of the sealing layer plate, which faces upwards, and the sealing layer plate can be pushed or pulled in a sliding groove formed by the surrounding of the upper end of the storage chamber and the guiding pressing plate and is contacted with the opening edge of the upper end of the storage chamber to be pressed tightly.

Furthermore, a handle for pushing and pulling is arranged on the pressing plate jointed board.

Further, the sealing laminate is made of a glass material.

Further, the vacuum control device comprises a vacuum pump, a pressure sensing device, an electromagnetic valve and a control unit, the pressure sensing device is arranged on a partition plate between the storage chamber and the vacuum control chamber and used for detecting the pressure in the storage chamber, the control unit is respectively connected with the vacuum pump, the pressure sensing device and the electromagnetic valve, the vacuum pump is connected with the storage chamber through an air pipe through the electromagnetic valve, and the electromagnetic valve is used for controlling the on-off of the air circuit.

Further, the pressure sensing device is an elastic pressure sensing ring.

Furthermore, the surfaces of the storage chamber except the partition plate are provided with a partition layer.

Furthermore, the box body also comprises a switch assembly, and the switch assembly is connected with the control unit of the vacuum control device and is used for controlling the starting and stopping of the vacuum control device.

The utility model has the advantages that:

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

Fig. 1 is a schematic view of the overall structure of a household vacuum storage device provided by the present invention.

Fig. 2 is a sectional view of the internal structure of a household vacuum storage device provided by the present invention.

Fig. 3 is a schematic view of a sealing panel of a household vacuum storage device according to the present invention being half opened.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 2, the utility model provides a domestic vacuum storage device, including box 1 and sealed panel 2, be equipped with storing room 11 and vacuum control room 12 in the box 1, be provided with the vacuum control device 13 that is used for carrying out pressure control to storing room 11 in the vacuum control room 12, 11 upper end openings in storing room, 1 upper portion of box is equipped with guide clamp plate 15, sealed panel 2 can make in the spout that this guide clamp plate 15 and 11 upper ends of storing room enclose and impel or pull out the activity, and when impelling the spout with 11 upper end opening border sealing connection in this storing room. The storage chamber 11 and the vacuum control chamber 12 are in the same box body 1 and are separated from each other through a partition plate, the vacuum control chamber 12 is independently sealed and is not influenced by the pushing or pulling of the sealing panel 2, the guide pressure plate 15 is fixed on the upper portion of the box body 1, the sealing panel 2 pushes or pulls out of a chute surrounded by the guide pressure plate 15 and the upper end of the storage chamber 11 and is in sealing connection with the opening edge of the upper end of the storage chamber 11 when the chute is pushed, so that a sealed space is formed between the storage chamber 11 and the sealing panel 2, the storage chamber 11 is very convenient and rapid to open and seal by operating the sealing panel 2, the sealing performance is stable and reliable, the sealing panel 2 can be independently taken down from the side of the storage device, the space above the storage device is saved, the occupied space is small, and the manufacturing cost is low.

In addition, the surface of the storage chamber 11 except the partition plate is provided with a partition layer 16, so that the partition layer 16 is used as a partition between the storage chamber 11 and the outside air, and the heat insulation performance is improved.

Example 1:

referring to fig. 2, as an embodiment, the box body 1 includes a sealing rubber ring, a sealing groove 14 is formed along an edge of an upper end opening of the storage chamber 11, and the sealing rubber ring is placed in the sealing groove 14, and an upper edge of the sealing rubber ring protrudes out of a notch of the sealing groove 14. When the sealing panel 2 pushes the guide pressure plate 15 and the chute surrounded by the upper end of the storage chamber 11, the sealing panel 2 is pressed with the sealing rubber ring under the action of the guide pressure plate 15, and the sealing effect on the storage chamber 11 is achieved.

Example 2:

as another embodiment, a sealing rib is arranged along the edge of the upper end opening of the storage chamber 11, and a sealing glue layer corresponding to the sealing rib and having a sealing function is arranged on one side of the sealing panel 2 facing the upper end opening of the storage chamber 11. When the sealing panel 2 pushes the guide pressure plate 15 and the chute surrounded by the upper end of the storage chamber 11, the sealing glue layer on the inner side of the sealing panel 2 is pressed against the sealing convex rib under the action of the guide pressure plate 15, and the sealing effect on the storage chamber 11 is achieved.

Referring to fig. 3, in the above household vacuum storage device, the sealing panel 2 includes a sealing plate 21 and a pressing plate panel 22, the pressing plate panel 22 is disposed on one side of the sealing plate 21 facing upward, the sealing plate 21 can be pushed or pulled in a sliding slot surrounded by the guiding pressing plate 15 and the upper end of the storage chamber 11, and is in contact with and pressed against the edges of the opening at the upper end of the guiding pressing plate 15 and the storage chamber 11, and the sealing plate 21 is made of glass material. The pressing plate jointed plate 22 and the guide pressing plate 15 are mutually matched at the upper side of the whole household vacuum storage device to form complementation, when the sealing panel 2 is pushed, the pressing plate jointed plate 22 and the guide pressing plate 15 are matched and connected, and the integral appearance is improved.

In addition, the pressing plate jointed plate 22 is provided with a handle 220 for pushing and pulling, so that manual operation of pushing or pulling is facilitated.

Referring to fig. 2, the vacuum control device 13 includes a vacuum pump 130, a pressure sensing device 131, a solenoid valve 132 and a control unit 133, the pressure sensing device 131 is disposed on a partition between the storage chamber 11 and the vacuum control chamber 12 and is used for detecting the pressure in the storage chamber 11, the control unit 133 is respectively connected to the vacuum pump 130, the pressure sensing device 131 and the solenoid valve 132, the vacuum pump 130 is fixed on the partition by a fixing pressure plate, the vacuum pump 130 is connected to the storage chamber 11 via the solenoid valve 132 via an air pipe, and the solenoid valve 132 is used for controlling the on/off of the air pipe. Further, the pressure sensing device 131 is an elastic pressure sensing ring. The pressure of the pressure sensing device 131 is detected and fed back to the control unit 133, so as to control the operating state of the vacuum pump 130, and when the pressure in the storage chamber 11 is detected to reach the set pressure value, the control unit 133 controls the electromagnetic valve 132 to close the air path between the vacuum pump 130 and the storage chamber 11, and the vacuum pump 130 is also stopped.

The box body 1 further comprises a switch assembly 17, and the switch assembly 17 is connected with the control unit 133 of the vacuum control device 13 and is used for controlling the starting and stopping of the vacuum control device 13; when the sealing panel 2 pushes the chute, the switch assembly 17 is opened to enable the vacuum control device 13 to enter a working state and control the pressure of the storage chamber 11, and the switch assembly 17 can be manually closed to forcibly stop the vacuum control device 13, so that the safety is improved.

Compared with the prior art, the utility model provides a domestic vacuum storing device, including box 1 and sealed panel 2, be equipped with storing room 11 and vacuum control room 12 in the box 1, be provided with the vacuum control device 13 that is used for carrying out pressure control to storing room 11 in the vacuum control room 12, 11 upper end openings in storing room, 1 upper portion of box is equipped with guide plate 15, sealed panel 2 can make in the spout that this guide plate 15 and 11 upper ends of storing room enclose and impel or pull out the activity, and when impelling the spout with 11 upper end opening border sealing connection in this storing room. The utility model discloses a impel or pull out the activity to sealed panel 2, convenient and fast ground realizes opening and sealing of storing room 11, and sealing performance is reliable and stable, and occupation space is little, low in manufacturing cost.

Finally, it should be emphasized that the present invention is not limited to the above-described embodiments, but only to the preferred embodiments of the invention, and is not limited to the embodiments, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a domestic vacuum storing device, its characterized in that, includes box and sealed panel, be equipped with storing room and vacuum control room in the box, be provided with the vacuum control device who is used for carrying out pressure control to the storing room in the vacuum control room, storing room upper end opening, box upper portion is equipped with the guide pressure board, sealed panel can do the propelling movement or pull out the activity in the spout that this guide pressure board and storing room upper end enclose, and with this storing room upper end opening border sealing connection when impelling the spout.

2. The vacuum storage device as claimed in claim 1, wherein the box body includes a sealing rubber ring, a sealing groove is formed along an edge of the upper opening of the storage chamber, the sealing rubber ring is placed in the sealing groove, and the upper edge of the sealing rubber ring protrudes out of the groove opening of the sealing groove.

3. The vacuum storage device as claimed in claim 1, wherein a sealing rib is provided along the edge of the upper opening of the storage compartment, and a sealing glue layer corresponding to the sealing rib is provided on the side of the sealing panel facing the upper opening of the storage compartment.

4. The vacuum storage device as claimed in any one of claims 2 or 3, wherein the sealing panel comprises a sealing plate and a pressing plate, the pressing plate is arranged on the upward side of the sealing plate, the sealing plate can be pushed or pulled in the sliding groove defined by the guiding pressing plate and the upper end of the storage chamber and can be in contact with and pressed against the guiding pressing plate and the edge of the opening at the upper end of the storage chamber.

5. The vacuum storage device as claimed in claim 4, wherein the pressing plate panels are provided with handles for pushing and pulling.

6. The vacuum storage device as claimed in claim 4, wherein said sealing sheet is made of glass material.

7. The household vacuum storage device according to claim 1, wherein the vacuum control device comprises a vacuum pump, a pressure sensing device, a solenoid valve and a control unit, the pressure sensing device is arranged on a partition plate between the storage chamber and the vacuum control chamber and is used for detecting the pressure in the storage chamber, the control unit is respectively connected with the vacuum pump, the pressure sensing device and the solenoid valve, the vacuum pump is connected with the storage chamber through a gas pipe through the solenoid valve, and the solenoid valve is used for controlling the on-off of the gas circuit.

8. The vacuum storage system as claimed in claim 7, wherein said pressure sensing means is an elastic pressure sensing ring.

9. The vacuum storage device as claimed in claim 7, wherein the storage chamber is provided with a partition layer on a surface except the partition.

10. The household vacuum storage device according to claim 7, wherein the box further comprises a switch assembly connected to the control unit of the vacuum control device and used for controlling the on/off of the vacuum control device.