Vacuum wall breaking machine

Abstract

The utility model relates to a vacuum wall breaking machine which comprises a machine body, a cup body and a cup cover, and a vacuum cover is arranged on the machine body. The cup body is arranged on the machine body, the cup cover is arranged on the cup body, a first vent hole and a one-way valve are arranged on the cup cover, a through hole is formed in the vacuum cover, a vacuum cavity box is arranged at the through hole, and the box cover is provided with a pressure relief hole and a sealing piece. The vacuum cavity box is connected with the vacuum cover, an air column for vacuumizing is arranged in the box body, the box cover and the box body are connected, a ventilation gap is formed in the joint, a first silicon rubber sleeve is arranged at the bottom of the vacuum cavity box, and when the first silicon rubber sleeve is arranged on the through hole, the first silicon rubber sleeve covers the periphery of the first ventilation hole and is attached to the upper surface of the cup cover to form a closed cavity. After the vacuum cavity box is arranged, the sealing piece is opened to balance air pressure in the vacuum cover so that the vacuum cover can be opened, and the cup body is detachable and internally in a negative pressure state. The cup cover can be opened by opening the one-way valve to balance pressure of the cup body. Sucked residues stay in the anti-overflow cup body and the vacuum cavity box, cleaning is easy, and the situation that an air channel is blocked, and the air suction efficiency is reduced is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of wall-breaking machines, and specifically relates to a vacuum wall-breaking machine. Background Art

[0002] A vacuum wall-breaking machine is a device that can integrate the functions of a juicer, a soymilk machine, an ice cream machine, a cooking machine, a grinder, etc. It has the function of multi-purpose in one machine, so it is more and more popular among people. The vacuum wall-breaking machine evacuates the cup body to make fruits, vegetables and other ingredients be juiced under vacuum conditions, avoiding contact with air during the juicing process, making the juice more fresh-keeping and retaining the original nutritional elements. The existing vacuum wall-breaking machines usually adopt the cooperation of a vacuum cover and a cup cover, and evacuate the cup body through the ventilation holes opened on the cup cover. When extracting air, it is easy to suck food residues into the holes of the cup cover, blocking the suction pipeline, and due to the negative pressure state of the cup body, it is very laborious for users to open the vacuum cover and the cup cover. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a vacuum wall-breaking machine that is not easy to block the air path and the cup body is easy to disassemble.

[0004] The above purpose is achieved as follows.

[0005] A vacuum wall-breaking machine includes a body, a cup body and a cup cover. A vacuum cover is provided on the body. The cup body is detachably installed on the body. The cup cover is provided on the cup body. A first ventilation hole is provided on the cup cover, and a one-way valve is provided on the first ventilation hole. A through hole is provided on the vacuum cover, and a vacuum chamber box is provided on the through hole. A pressure relief hole is provided at the top of the vacuum chamber box, and a seal is provided on the pressure relief hole. The vacuum chamber box is detachably connected to the vacuum cover. A vacuum extraction air column is provided in the vacuum chamber box. An air ventilation gap is provided on the side of the vacuum chamber box. A first silica gel sleeve is provided at the bottom of the vacuum chamber box. When the vacuum chamber box is arranged on the through hole, the first silica gel sleeve covers the periphery of the first ventilation hole and forms a sealed cavity on the outer surface of the one-way valve.

[0006] The purpose of the utility model can also be solved by adopting the following technical measures.

[0007] Preferably, the vacuum chamber box includes a box cover and a box body. The pressure relief hole is provided at the top of the box cover. The vacuum extraction air column is provided in the box body. The box cover and the box body are detachably connected. The air ventilation gap is provided at the connection of the box cover and the box body.

[0008] Preferably, the inner surface of the cup cover at the first ventilation hole extends downward to form an anti-overflow cup body, and a filter screen is provided on the periphery of the anti-overflow cup body.

[0009] Preferably, a vacuum pump and a vacuum suction pipeline are provided in the body. The vacuum suction pipeline is connected to the vacuum pump. The vacuum pipeline extends upward from the body into the vacuum cover and communicates with the outside through an opening on the side wall of the through hole.

[0010] Preferably, a limiting seat is provided in the through hole, and an installation hole is provided between the limiting seats, and the diameter of the installation hole is smaller than that of the through hole.

[0011] Preferably, the diameter of the vacuum chamber box is smaller than that of the installation hole, and a baffle is provided extending outward at the connection between the box body and the box cover. The vacuum chamber box is fixedly connected in the installation hole by being stuck on the limiting seat by the baffle; a silica gel ring is provided around the baffle, and when the vacuum chamber box is arranged in the installation hole, the silica gel ring seals the gap between the limiting seat and the baffle.

[0012] Preferably, a control panel is provided on the outer wall of the machine body, and the control panel is electrically connected to the vacuum pump and the drive motor.

[0013] Preferably, a sound insulation cover is provided on the machine body.

[0014] After adopting the above technical solution, the utility model has a vacuum chamber box. When the user needs to remove the cup body, by opening the seal, the air pressure inside the vacuum cover can be balanced and the vacuum cover can be easily opened. While the cup body is detachable, the inside of the cup body is still in a negative pressure state, which can play a role in freshness preservation. If you want to open the cup cover, continue to open the one-way valve to balance the pressure of the cup body and then the cup cover can be easily opened. At the same time, through the cooperation of the vacuum chamber box and the anti-overflow cup body, the sucked residues can only stay on the surface of the anti-overflow cup body and inside the vacuum chamber box, which is easy to clean and the residues cannot enter the air path, and the air path will not be blocked to reduce the suction efficiency. Description of the Drawings

[0015] Figure 1 Schematic diagram of a vacuum wall breaker.

[0016] Figure 2 Cross-sectional view of a vacuum wall breaker.

[0017] Figure 3 Enlarged view of the vacuum chamber box and the cup cover of a vacuum wall breaker.

[0018] Figure 4 Schematic diagram of the air path direction of a vacuum wall breaker.

[0019] Figure 5 Another schematic diagram of the air path direction of a vacuum wall breaker. Detailed Embodiment

[0020] The present utility model will be further described below in conjunction with the drawings and the detailed embodiment.

[0021] Combined with Figures 1 to 3, a vacuum blender that is not easily blocked in the air passage and the cup body 1 is easily detachable, including a body 2, a cup body 1 and a cup lid 5. There is a vacuum lid 3 on the body 2. There is a through hole 31 on the vacuum lid 3. There is a limit seat 32 in the through hole 31. There is an installation hole 33 between the limit seats 32. The diameter of the installation hole 33 is smaller than that of the through hole 31. There is a vacuum chamber box 4 on the installation hole 33. The diameter of the vacuum chamber box 4 is smaller than that of the installation hole 33. The vacuum chamber box 4 includes a box lid 42 and a box body 41. There is a baffle 48 extending outward at the connection between the box body 41 and the box lid 42. The vacuum chamber box 4 is fixedly connected in the installation hole 33 by clamping the limit seat 32 through the baffle 48.

[0022] There is a silica gel ring 40 around the lower part of the baffle 48. When the vacuum chamber box 4 is arranged in the installation hole 33, the silica gel ring 40 seals the gap between the limit seat 32 and the baffle 48.

[0023] There is a pressure relief hole on the top of the box lid 42. There is a seal 43 on the pressure relief hole. The vacuum chamber box 4 is detachably connected to the vacuum lid 3. And there is an air column 45 for evacuating air in the box body 41. The box lid 42 and the box body 41 are detachably connected and there is a ventilation gap 47 at the connection. When evacuating air, the gas flows into the vacuum chamber box 4 from the air column 45 for evacuating air and then flows out from the ventilation gap 47. There is a first silica gel sleeve 46 at the bottom of the vacuum chamber box 4. When the vacuum chamber box 4 is arranged on the through hole 31 and the vacuum lid 3 is covered on the cup lid 5, the first silica gel sleeve 46 covers around the first ventilation hole 52 and fits with the upper surface of the cup lid 5 to form a sealed cavity.

[0024] The cup body 1 is detachably installed on the body 2. The cup lid 5 is arranged on the cup body 1. There is a first ventilation hole 52 on the cup lid 5. There is a one-way valve 51 on the first ventilation hole 52. There is an anti-overflow cup body 53 extending downward below the first ventilation hole 52. The outer surface of the anti-overflow cup body 53 is provided with a filter screen.

[0025] There is a vacuum pump 12, a vacuum suction pipeline 13, a driving motor 11 and a rotatable sound insulation cover 6 in the body 2. The vacuum suction pipeline 13 is connected to the vacuum pump 12. The vacuum pipeline extends upward from the body 2 into the vacuum lid 3 and is connected to the outside through an opening on the side wall of the through hole 31. There is a rotating cutter head 21 assembly in the cup body 1, including a rotating cutter head 21 and a rotating shaft 22. One end of the rotating shaft 22 is fixedly connected to the rotating cutter head 21. The end of the rotating shaft 22 far from the rotating cutter head 21 is connected to the driving motor 11.

[0026] There is also a control panel 23 on the outer wall of the body 2. The control panel 23 is electrically connected to the vacuum pump 12 and the driving motor 11 to control the opening and closing of both.

[0027] The implementation process of this embodiment is as follows.

[0028] Combined withFigures 4 to 5 , the food ingredients to be processed are added into the cup body 1, and then the cup cover 5 is covered. After the cup cover 5 is covered, the vacuum cover 3 is pressed onto the cup cover 5. At this time, the vacuum chamber box 4 is installed on the vacuum cover 3. The first silicone sleeve 46 of the vacuum chamber box 4 covers the first ventilation hole 52 and forms a sealed cavity with the upper surface of the cup cover 5. The silicone ring 40 seals the gap between the limit seat 32 and the baffle 48, and seals the through hole 31 area below the silicone ring 40. When evacuating, due to the imbalance of air pressure inside and outside the cup body 1, the check valve 51 on the first ventilation hole 52 is sucked open, and the gas passes through the first ventilation hole 52, the evacuation air column 45, and the ventilation gap 47 in sequence and enters the vacuum suction pipeline 13. At the same time, the control panel 23 is used to control the opening of the vacuum pump 12 to evacuate and the driving motor 11 to drive the rotary cutter head 21 assembly to work.

[0029] After processing, since the vacuum cover 3 and the cup body 1 are still in a negative pressure state, the seal 43 on the second ventilation hole 44 needs to be manually removed. After the seal 43 is removed, the air pressure in the vacuum chamber box 4 is restored, and the vacuum cover 3 can be opened normally. At this time, since the check valve 51 blocks the cup cover 5, the inside of the cup body 1 is still in a negative pressure state. After the check valve 51 on the cup cover 5 is removed, the air pressure in the cup body 1 is restored, and the cup cover 5 can be opened normally.

Claims

1. A vacuum wall breaking machine, comprising a machine body, a cup body and a cup cover, wherein the machine body is provided with a vacuum cover, the cup body is detachably mounted on the machine body, the cup cover is provided on the cup body, a first vent hole is provided on the cup cover, and a one-way valve is provided on the first vent hole, wherein: The vacuum cover is provided with a through hole, a vacuum chamber box is provided on the through hole, a pressure relief hole is provided on the top of the vacuum chamber box, a sealing member is provided on the pressure relief hole, the vacuum chamber box and the vacuum cover are detachably connected, a vacuum chamber box is provided with a gas column for vacuuming, a ventilation gap is provided on the side of the vacuum chamber box, and a first silicone sleeve is provided on the bottom of the vacuum chamber box. When the vacuum chamber box is set on the through hole, the first silicone sleeve covers the first ventilation hole and forms a closed cavity on the outer surface of the one-way valve.

2. The vacuum wall breaking machine according to claim 1, characterized in that: The vacuum chamber box comprises a box cover and a box body, the pressure relief hole is arranged on the top of the box cover, the vacuum pumping air column is arranged in the box body, the box cover and the box body are detachably connected, and a ventilation gap is arranged at the connection between the box cover and the box body.

3. The vacuum wall breaking machine according to claim 1, characterized in that: A spill-stop cup body is extended downward from the inner surface of the cup cover at the first air vent, and a filter screen is arranged at the periphery of the spill-stop cup body.

4. The vacuum wall breaking machine according to claim 1, characterized in that: A vacuum pump and a vacuum suction pipeline are arranged in the fuselage, the vacuum suction pipeline is connected to the vacuum pump, the vacuum pipeline extends upward from the fuselage to the vacuum cover, and is connected to the outside through the opening on the side wall of the through hole.

5. The vacuum wall breaking machine according to claim 1, characterized in that: A limiting seat is arranged in the through hole, and a mounting hole is arranged between the limiting seats, and the diameter of the mounting hole is smaller than the through hole.

6. The vacuum wall breaking machine according to claim 2, characterized in that: The diameter of the vacuum chamber box is smaller than the mounting hole, and a baffle is extended outward from the connection between the box body and the box cover. The vacuum chamber box is fixedly connected to the mounting hole by clamping the limit seat with the baffle; a silicone ring is provided around the baffle, and when the vacuum chamber box is set in the mounting hole, the silicone ring seals the gap between the limit seat and the baffle.

7. The vacuum wall breaking machine according to claim 1, characterized in that: A control panel is arranged on the outer wall of the machine body, and the control panel is electrically connected with the vacuum pump and the driving motor.

8. The vacuum wall breaking machine according to claim 1, characterized in that: The fuselage is provided with a reversible soundproof cover.

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