CN210555956U

CN210555956U - Vacuum sealing equipment

Info

Publication number: CN210555956U
Application number: CN201921498204.7U
Authority: CN
Inventors: 王文正; 汪建权
Original assignee: Xiamen Agma Technology Co Ltd
Current assignee: Xiamen Agma Technology Co Ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-05-19
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a vacuum sealing equipment, including the host computer body and with this host computer body articulated flip, this host computer body includes the shell body, defines this host computer body and uses this flip's open-ended one side of orientation as the front portion, deviates from this open-ended one side and is the rear portion, and this host computer body is used for the supporting bottom in one side of mesa, and relative opposite side is the top, and the shell body of this host computer body has the storage tank of being sunken formation by the inside front end in rear portion. The utility model discloses a vacuum sealing equipment is used for carrying out evacuation and heat-seal operation to the packaging bag body, is a more reasonable vacuum sealing equipment of space utilization, compares prior art, and the space of whole equipment occupies littleer, and arranging of mechanism in the equipment also can be compacter.

Description

Vacuum sealing equipment

Technical Field

The utility model relates to a equipment for packing especially relates to domestic miniaturized food is fresh-keeping with the vacuum sealing equipment of the packaging bag body.

Background

In order to realize better fresh-keeping effect, the household miniaturized vacuum sealing equipment for the food fresh-keeping packaging bag body. The vacuum sealing equipment is used for filling food into a packaging bag, extracting air in the packaging bag and completing a sealing process after a preset vacuum degree is reached.

The existing vacuum sealing equipment mainly comprises: the vacuum bag comprises an air pump for vacuumizing, a heat sealing mechanism for heat sealing a bag opening and a human-computer interface for operation and prompt. For example, CN208070189U discloses a typical simple vacuum sealing machine. In addition, for the convenience of use, a containing groove for containing the packaging bag roll and a corresponding cover body are arranged on the machine shell. However, the position design of the packaging bag accommodating groove on the machine shell of the vacuum sealing equipment in the prior art is only arranged after the residual space of other parts after installation is considered, and the packaging bag accommodating groove is arranged at the top of the machine shell as above; there is therefore a design irregularity which makes the prior art vacuum sealing apparatus have some disadvantages: such as large occupied space of the equipment, unfavorable cutting operation of the packaging bag roll and the like. For example, CN208070112U discloses a vacuum sealing machine with a placing cavity, which obviously has the technical defects mentioned above.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model discloses to prior art's not enough, provide a more reasonable vacuum sealing equipment of space utilization.

The utility model discloses a following technical scheme realizes:

the vacuum sealing equipment comprises a main machine body and a flip cover hinged with the main machine body, wherein the main machine body comprises an outer shell, one side of the main machine body, facing towards an opening of the flip cover, is defined as a front part, one side of the main machine body, facing away from the opening, is a rear part, the main machine body is used for being supported on one side of a table top and is a bottom part, the other opposite side of the main machine body is a top part, and the outer shell of the main machine body is provided with a containing groove formed by the depression of the rear.

The main machine body is arranged in a main body cavity, the main machine body is provided with a main body part, the main body part is arranged at the rear part of the main machine body, the main body part is upwards bulged to form the main body part, the side surface of the main body part is approximately L-shaped, the main body part corresponds to the projection range of the flip cover, the main body part is arranged between the bottom and the top of the main body part, the main body part is used as a first mounting cavity of a functional device, and the main body part is arranged at the position corresponding to the main body part.

Wherein the first functional device mounting cavity and the second functional device mounting cavity of the outer housing are in communication with each other to form an independent substantially closed chamber.

The main body further comprises an air pump, a heat sealing mechanism and a control circuit board, the man-machine conversation part further comprises a driving circuit board, the first mounting cavity of the functional device is used for mounting the air pump, the heat sealing mechanism and the control circuit board, and the second mounting cavity of the functional device is used for mounting the driving circuit board.

The containing groove is approximately L-shaped on the side surface, namely the height of the containing groove at the opening part is approximately extended from the bottom to the top of the main body, and the height of the containing groove close to the bottom of the groove is smaller than that of the opening part.

The host body is hinged to the rear cover plate corresponding to the containing groove in the rear portion of the host body, and the rear cover plate can be used for sealing the opening of the containing groove.

Wherein, the articulated shaft of the back cover plate and the main machine body is arranged at the bottom.

Wherein, the host body is provided with an elastic buckle at the position of the opening of the containing groove at the upper part, and the back cover plate is provided with a bayonet lock matched with the back cover plate.

Wherein, still including cutting the mechanism, should cut the mechanism and set up on this back shroud.

The cutting mechanism comprises a track frame and a sliding block which is in sliding fit with the track frame and is provided with a blade, and the track frame is used for being hinged with the rear cover plate.

The sliding block is characterized by further comprising a strip-shaped receiving groove, wherein the receiving groove is arranged at the position of the rear cover plate corresponding to the sliding track of the blade of the sliding block.

The utility model discloses a vacuum sealing equipment is a more reasonable vacuum sealing equipment of space utilization, compares prior art, and the space of whole equipment occupies littleer, and arranging of mechanism also can be compacter in the equipment. Furthermore, the utility model discloses a vacuum sealing equipment can also do benefit to the wrapping bag and roll up and cut the operation.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of the rear cover panel of the embodiment shown in an opened state;

fig. 3 is a schematic perspective view of the embodiment after the cover is opened and the rear cover is opened;

FIG. 4a is a top view of the embodiment with the back cover panel flipped open;

3 fig. 34 3 b 3 is 3 a 3 cross 3- 3 sectional 3 view 3 along 3 a 3- 3 a 3 of 3 fig. 34 3 a 3. 3

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 4, the vacuum sealing apparatus of this embodiment includes a main body 1 and a flip cover 2 hinged to the main body 1, where the main body 1 includes an outer casing, and an air pump for pumping vacuum, a heat sealing mechanism for heat sealing a bag opening, and a control circuit board (see fig. 3) disposed in the outer casing. The main body 1 and the opposite area of the hinged flip 2 are the vacuum-pumping and sealing operation area 200, when the flip 2 and the main body 1 are closed, a sealing area is usually formed in the operation area 200, the sealing area is provided with a pumping hole, a pumping pump pumps air through the pumping hole to the bag mouth of the bag placed in the sealing area, and in addition, the operation area 200 is also provided with a heat-sealing knife of the heat-sealing mechanism for heat-sealing the bag after vacuum-pumping.

In addition, for the operation and instruction, the main body 1 is also provided with a man-machine conversation part 4, and for example, the man-machine conversation part 4 in this embodiment includes a button 42 for inputting a function operation and an LED indicator 41 for displaying an operation state.

The main body 1 of this embodiment is defined such that one side of the opening toward the folder 2 is a front portion and the other side, i.e., the side facing away from the opening, is a rear portion, and the side of the main body 1 for supporting on the table top is a bottom portion and the opposite side is a top portion. Thus, in this embodiment, the flip cover 2 is hinged to the top of the main body 1 in the direction extending from the middle (between the rear and the front of the main body 1) to the front, the main body 1 is corresponding to the projection range of the flip cover 2 (i.e. the range covering the working area 200), and the inner cavity of the outer shell between the bottom and the top thereof serves as a first mounting cavity for functional devices, which is used for mounting the air pump, the heat sealing mechanism, the control circuit board, and other additional functional components not mentioned; the top of the main body 1 is more bulged at the position at the rear to form the man-machine conversation part 4, so that a substantially L-shaped is presented at the side of the main body 1, and the inner cavity of the outer shell of the main body 1 corresponding to the position of the man-machine conversation part 4 is used as a second mounting cavity of functional devices for mounting the button 42 and necessary driving circuit boards of the LED indicator lamp 41. In this embodiment, the first functional device mounting cavity and the second functional device mounting cavity are communicated with each other to form an independent and approximately closed cavity.

In this embodiment, the outer case of the main body 1 is recessed at the rear portion thereof toward the inner front end to form a receiving groove 11, and the receiving groove 11 can be used for receiving the roll 100 (wound packing bag). Thus, since this embodiment is formed such that the receiving groove 11 is recessed inward toward the front end at the rear of the main body 1. Therefore, the space utilization of the embodiment is more reasonable, compared with the vacuum sealing equipment in the prior art in which the containing groove is arranged at the top of the machine shell, the space occupation of the whole equipment is smaller, and the arrangement of the mechanisms in the equipment is more compact. The height of the accommodating groove 11 at the opening is approximately from the bottom to the top of the main body 1, and the height of the accommodating groove 11 near the bottom of the groove is smaller than the opening, so that the side surface of the accommodating groove 11 also presents an approximately L shape. Thus, the main body 1 in this embodiment adopts the L-shaped structure, so that the overall outer housing has a smaller space occupation and a compact installation cavity for the first installation cavity of the functional device and the second installation cavity of the functional device, and the corresponding accommodation groove 11 also adopts the L-shaped structure, thereby further enabling the overall vacuum sealing device to have the advantages of miniaturization and compactness. In addition, since the receiving groove 11 in the embodiment is of an L-shaped structure, the bag roll 100 can be placed at the bottom of the receiving groove 11, and the opening of the receiving groove 11 is located at the upper portion, so that the bag roll can be avoided for additional components (which will be further described with reference to specific structures), and the structural design is more reasonable.

In this embodiment, the main body 1 is further hinged with a rear cover plate 3 corresponding to the containing slot 11 at the rear of the main body 1, and the rear cover plate 3 can be used for sealing the opening of the containing slot 11, so as to prevent the bag roll 100 contained in the containing slot 11 from being polluted. In this embodiment, the hinge shaft of the rear cover plate 3 and the main body 1 is disposed at the bottom, so that the main body 1 can be provided with an elastic buckle 13 at a position (with an abdicating space) where the opening of the accommodating groove 11 of the L-shaped structure is located at the upper part, for cooperating with a bayonet 31 disposed on the rear cover plate 3, so as to realize the functions of pressing, closing, self-locking and pressing again for opening the rear cover plate 3 and the accommodating groove 11. In addition, the hinge axis of the back cover 3 and the main body 1 is located at the bottom for another main functional consideration: because the hinge shaft is arranged at the bottom of the main body 1, after the back cover plate 3 is turned over, the back cover plate 3 can be supported by the table top as the bottom of the main body 1, and a cutting mechanism 32 can be arranged at the position (with abdicating space) of the back cover plate 3 corresponding to the opening part of the accommodating groove 11 and positioned at the upper part, so that a part of the bag roll 100 can be directly pulled out from the accommodating groove 11 to be cut by the cutting mechanism 32, thereby avoiding the inconvenience that the prior art needs to additionally take a cutting knife to cut; meanwhile, the cutting mechanism 32 supports the rear cover plate 3 by the table, so that the cutting operation of the cutting mechanism 32 is more stable. In addition, because the cutting mechanism 32 of the rear cover plate 3 is positioned at the rear part of the main body 1 after being turned over, a large operation space is provided for cutting operation, the interference is avoided, and the cutting operation is more convenient.

In this embodiment, in order to make the cutting operation more convenient and reliable, the cutting mechanism 32 includes a rail frame 321 and a sliding block 322 with a blade, which is slidably fitted to the rail frame 321, wherein two hinged tabs 34 for hinging with the rail frame 321 are respectively disposed on two sides of the rear cover plate 3, and the rear cover plate 3 is provided with a strip-shaped receiving groove 33 at a position corresponding to a sliding track of the blade of the sliding block 322. Thus, the cutting operation of the bag roll 100 can be easily performed by pulling a portion of the bag roll 100 out of the accommodating groove 11 through between the rail frame 321 and the back cover 3, and then turning and pressing down the rail frame 321 to slide the slider 322 with the blade along the receiving groove 33.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. Vacuum sealing equipment, including the host computer body and with this host computer body articulated flip, this host computer body includes shell body, its characterized in that: the main body is defined to use one side facing the opening of the flip cover as a front part and one side deviating from the opening as a rear part, one side of the main body used for supporting the table top is a bottom part, the other opposite side is a top part, and the outer shell of the main body is provided with an accommodating groove formed by the depression of the rear part towards the inner front end.

2. The vacuum sealing apparatus of claim 1, wherein: the main machine body is provided with a main machine conversation part, the top of the main machine body is more bulged upwards at the position located at the rear part to form the main machine conversation part, the side surface of the main machine body is approximately L-shaped, the main machine body corresponds to the projection range of the flip cover, the inner cavity of the outer shell between the bottom and the top of the main machine body is used as a first mounting cavity of a functional device, and the position of the inner cavity of the outer shell of the main machine body corresponding to the main machine conversation part is used as a second mounting cavity of the functional device.

3. The vacuum sealing apparatus of claim 2, wherein: the first functional device mounting cavity and the second functional device mounting cavity of the outer housing are communicated with each other to form an independent and approximately closed cavity.

4. The vacuum sealing apparatus of claim 3, wherein: the main machine body further comprises an air pump, a heat sealing mechanism and a control circuit board, the man-machine conversation part further comprises a driving circuit board, the first mounting cavity of the functional device is used for mounting the air pump, the heat sealing mechanism and the control circuit board, and the second mounting cavity of the functional device is used for mounting the driving circuit board.

5. The vacuum sealing apparatus of claim 2, wherein: the containing groove is approximately L-shaped on the side surface, namely the height of the containing groove at the opening part is approximately extended from the bottom to the top of the main body, and the height of the containing groove near the bottom of the groove is smaller than that of the opening part.

6. The vacuum sealing apparatus according to claim 1 or 5, wherein: the host body is hinged with the rear cover plate corresponding to the containing groove at the rear part of the host body, and the rear cover plate can be used for sealing the opening of the containing groove.

7. The vacuum sealing apparatus of claim 6, wherein: the hinge shaft of the back cover plate and the main body is arranged at the bottom.

8. The vacuum sealing apparatus of claim 7, wherein: the host body is provided with an elastic buckle at the position of the opening of the containing groove at the upper part, and the back cover plate is provided with a bayonet lock matched with the back cover plate.

9. The vacuum sealing apparatus of claim 6, wherein: still including cutting the mechanism, should cut the mechanism and set up on this back shroud.

10. The vacuum sealing apparatus of claim 7, wherein: still including cutting the mechanism, should cut the mechanism and set up on this back shroud.

11. The vacuum sealing apparatus according to claim 9 or 10, wherein: the cutting mechanism comprises a track frame and a sliding block which is in sliding fit with the track frame and is provided with a blade, and the track frame is used for being hinged with the rear cover plate.

12. The vacuum sealing apparatus of claim 11, wherein: and the sliding block also comprises a strip-shaped receiving groove which is arranged at the position of the rear cover plate corresponding to the sliding track of the blade of the sliding block.