CN217350247U - A kind of refrigerator - Google Patents

Abstract

The application discloses refrigerator, this refrigerator include box, the door body and cut the bagging apparatus, are equipped with the refrigeration room in the box, and the front side of box is located to the door body to a room is opened and close to the refrigeration, cuts the bagging apparatus and includes: the base is arranged on the box body or the door body; the rotating end of the tool rest is rotatably connected with the base, and the rotating end of the tool rest is opened and closed relative to the base through rotation; the cutting knife is movably arranged on the knife rest and can move along the length direction of the knife rest; and the driving mechanism is arranged on the base or the tool rest and drives the cutting knife to move along the length direction of the tool rest when the tool rest is closed. Therefore, when the cutter frame is closed and the bag to be cut is abutted against the cutter frame, the cutting knife can be driven by the driving mechanism to slide so as to cut the bag to be cut, and the bag cutting efficiency and the bag cutting quality are further improved.

Description

A kind of refrigerator

Technical Field

The application relates to the technical field of storage bag cutting, in particular to a refrigerator.

Background

At present, refrigerators with a vacuumizing function are frequently seen, and the vacuumizing device is arranged in a door body and a storage cavity of the refrigerator, so that vacuumizing can be performed before food is stored in a storage bag, and the operation is convenient and fast.

When the conventional vacuumizing refrigerator is vacuumized by using the roll bag, the storage bag needs to be manually cut by a household tool and then vacuumized. However, when the vacuum bag is manually cut by using a household tool, the efficiency is low, the quality of a cutting opening is poor, and the problem of air leakage is easy to occur, so that the vacuumizing is disabled.

SUMMERY OF THE UTILITY MODEL

The application provides a refrigerator, the device of cutting in the refrigerator can improve and cut a bag efficiency and cut a bag quality.

Specifically, the refrigerator includes box, the door body and cuts the bagging apparatus, is equipped with the refrigeration room in the box, and the front side of box is located to the door body to a room is opened and close to the refrigeration, cuts the bagging apparatus and includes: the base is arranged on the box body or the door body; the rotating end of the tool rest is rotatably connected with the base, and the rotating end of the tool rest is opened and closed relative to the base through rotation; the cutting knife is movably arranged on the knife rest and can move along the length direction of the knife rest; and the driving mechanism is arranged on the base or the tool rest and drives the cutting knife to move along the length direction of the tool rest when the tool rest is closed.

In some embodiments, the cutter includes a first engagement portion, and the drive mechanism includes: the worm is arranged on the base, the length direction of the worm is consistent with the length direction of the closed tool rest, the worm is provided with a second meshing part, and the first meshing part is meshed and connected with the second meshing part when the tool rest is closed; and the driving piece is connected with the worm, and drives the worm to rotate along the self rotating shaft when the tool rest is closed so as to drive the cutting knife to move along the length direction of the tool rest through the worm.

In some embodiments, the base is provided with a first sliding groove extending along the length of the base, and the cutting knife is capable of sliding in the first sliding groove when the knife rest is closed.

In some specific embodiments, the first sliding groove penetrates through two opposite sides of the base, the tool rest is arranged on the inner side of the base, the worm is arranged on the outer side of the base, and the first meshing portion penetrates through the first sliding groove to be meshed with the second meshing portion when the tool rest is closed.

In some specific embodiments, the driving mechanism further comprises a gear member, the gear member is connected with the driving member and is in meshing connection with the second meshing part, and the driving member is used for driving the gear member to rotate so as to drive the worm to move along the length direction of the tool rest through the gear member.

In some specific embodiments, the bag cutting device further comprises: the induction piece is arranged on the base or the tool rest and is used for acquiring the position information of the cutting knife on the tool rest; and the controller is connected with the sensing part and used for receiving the position information and controlling the driving part to drive the worm to rotate forwards or backwards based on the position information.

In some specific embodiments, the tool holder is provided with a second sliding groove extending along the length direction of the tool holder, the second sliding groove is opposite to the first sliding groove when the tool holder is closed, and the cutting knife is slidably arranged on the second sliding groove.

In some specific embodiments, the rotating end of the tool rest is rotatably connected with one end of the base, the non-rotating end of the tool rest is provided with a first clamping portion, the other end of the base is provided with a second clamping portion, and the first clamping portion and the second clamping portion are clamped and connected when the tool rest is closed.

In some specific embodiments, the length direction of the tool holder includes a first direction and a second direction opposite to each other, and the cutting knife further includes: the knife handle is connected to the knife rest in a sliding manner; the first blade and the second blade are arranged between the first meshing portion and the handle, the first blade and the second blade are arranged oppositely, cutting is achieved through the first blade when the cutter moves along the first direction, and cutting is achieved through the second blade when the cutter moves along the second direction.

In some specific embodiments, the first engaging portion includes a tooth portion and a connecting portion, the connecting portion is perpendicular to a length direction of the tooth portion, one end of the connecting portion is connected to the tooth portion, the other end of the connecting portion is connected to the handle, teeth are disposed on one side of the tooth portion away from the handle along the length direction of the tooth portion, and the first blade and the second blade are disposed on two opposite sides of the connecting portion respectively.

The application has at least the following beneficial effects: the application provides a refrigerator is including cutting the bagging apparatus, and the knife rest closure of cutting the bagging apparatus will be waited to cut the bag and support when pressing on the knife rest, can slide in order to cut through actuating mechanism drive cutting knife and wait to cut the bag, and then improves and cut a bag efficiency and cut a bag quality.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a cabinet of an embodiment of a refrigerator provided by the present application.

Fig. 2 is a schematic structural diagram of a door body and a bag cutting device of an embodiment of a refrigerator provided by the present application.

Fig. 3 is a partial structural schematic view of the door body in fig. 2.

Fig. 4 is a schematic structural view of the bag cutting device in fig. 2 in a state that a knife rest is opened.

Fig. 5 is a structural schematic view of the bag cutting device in fig. 2 in a state that a knife rest is closed.

Fig. 6 is a schematic structural view of the bag cutting device in fig. 5 from another view angle.

Fig. 7 is a schematic view of the bag cutting device in fig. 5, with a structure broken away.

Fig. 8 is an enlarged view of the structure of the cutter knife in fig. 7.

Fig. 9 is a schematic view of a connection between the cutter, the worm and the gear member of the bag cutting device of fig. 5.

Fig. 10 is a schematic view of the engagement connection between the first engagement portion and the second engagement portion in fig. 9.

Fig. 11 is a top view of the bag cutter of fig. 5.

Fig. 12 is a cross-sectional view of the bag cutting device of fig. 5 taken along section line a-a.

Fig. 13 is a schematic view showing a connection relationship between the cutter and the cutter holder in the bag cutting apparatus of fig. 5.

Fig. 14 is a schematic view showing a connection relationship between the cutter and the cutter holder and the driving mechanism in the bag cutting device of fig. 5.

The reference numerals are explained below: 11. a box body; 12. a door body; 111. a refrigeration compartment; 121. a first tank container; 122. a second tank container; 13. a bag cutting device; 131. a base; 1311. a first chute; 132. a tool holder; 1322. a second chute; 133. cutting; 1331a, a connecting part; 1331b teeth; 1331. a first engaging portion; 1332. a knife handle; 1333. a first blade; 1334. a second blade; 134. a drive mechanism; 1341. a worm; 1341a, a second engaging portion; 1342. a drive member; 135. a sensing member.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive step are within the scope of the present application.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the drawings described above, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a refrigerator body 11 of an embodiment of a refrigerator 10 provided in the present application.

As shown in fig. 1, the refrigerator 10 includes a cabinet 11, and the cabinet 11 may have a hollow rectangular structure or a hollow structure with another shape. A plurality of refrigerating compartments 111 may be provided in the cabinet 11, and the plurality of refrigerating compartments 111 may be vertically or horizontally partitioned. Each refrigerating compartment 111 can be used as an independent storage space and can be divided into a freezing chamber, a refrigerating chamber, a temperature changing chamber and the like according to different refrigerating requirements so as to meet different refrigerating requirements such as freezing, refrigerating, temperature changing and the like.

Specifically, a tank liner is provided in the tank 11, and the refrigeration compartment 111 is formed in the tank liner. The box body 11 may be provided with a plurality of partitioned container containers, and one or more refrigerating compartments 111 may be formed in each container. Fig. 2 shows a box container arrangement manner in this embodiment, at this time, two box containers are provided, which are respectively a first box container 121 and a second box container 122, the first box container 121 and the second box container 122 are arranged in the box body 11 at intervals along the height direction of the box body 11, and the first box container 121 and the second box container 122 are spaced apart by the middle beam 13. The first cabinet container 121 is used to form a refrigerating compartment, and the second cabinet container 122 is used to form a freezing compartment.

Referring to fig. 2 and 3, fig. 2 is a schematic structural diagram of a door 12 and a bag cutting device 13 of an embodiment of a refrigerator 10 provided in the present application, and fig. 3 is a schematic partial structural diagram of the door 12 in fig. 2.

The refrigerator 10 further includes a door 12 and a bag cutter 13, wherein the door 12 is disposed at a front side of the refrigerator body 11 and opens and closes the cooling compartment 111. The bag cutting device 13 is arranged on the box body 11 or the door body 12, and the bag cutting device 13 is used for cutting the storage bag. Wherein, can set up evacuating device on this door body 12, evacuating device is used for carrying out the evacuation to the storing bag, after evacuating device vacuumizes the storing bag, can realize the cutting to the storing bag through cutting bagging apparatus 13. Through this kind of mode, can realize the evacuation and cut the integrated operation of bag to improve storing operating efficiency.

Specifically, the door 12 and the cabinet 11 may be connected by a hinge, so that the door 12 of the refrigerator 10 can be opened and closed by rotating. The door body 12 may be provided in plurality, and one door body 12 may be provided corresponding to one or more refrigeration compartments 111, so as to open and close the corresponding refrigeration compartments 111 when the door body 12 is opened.

Referring to fig. 2 and 3, in the present embodiment, the bag cutter 13 is disposed on the door 12, and the vacuum extractor is correspondingly disposed on the door 12. The bag cutting device 13 can be arranged in the middle of the door body 12, and the bag cutting device 13 can be arranged adjacent to the vacuumizing device, so that the bag cutting operation can be conveniently carried out after vacuumizing. Of course, in other embodiments, the bag cutter 13 may be disposed at other positions of the door 12 or on the box 11.

Referring to fig. 4, 5 and 6, fig. 4 is a schematic structural view of the bag cutting device 13 in fig. 2 when the knife rest 132 is opened, fig. 5 is a schematic structural view of the bag cutting device 13 in fig. 2 when the knife rest 132 is closed, and fig. 6 is a schematic structural view of the bag cutting device 13 in fig. 5 from another view angle.

Specifically, the bag cutter 13 includes a base 131, a knife holder 132, a cutter 133, and a drive mechanism 134. In fig. 3, only the base 131, the tool holder 132, and the cutter 133 are shown, and the driving mechanism 134 is not shown.

The base 131 may be disposed on the box 11 or the door 12, so as to implement the bag cutting device 13 disposed on the box 11 or the door 12, in this embodiment, the base 131 is disposed on the door 12. The base 131 may be arranged in a strip shape, and when the base 131 is arranged on the door body 12, the length direction of the base 131 extends along the width direction of the door body 12.

The tool holder 132 has a rotating end 1321, the rotating end 1321 is rotatably connected with the base 131, and the rotating end 1321 can be connected with a structure in the middle, end or other position of the base 131, so as to realize the rotation connection of the tool holder 132 with the base 131. During movement of the tool holder 132, the rotating end 1321 of the tool holder 132 is rotated to effect opening and closing of the tool holder 132 relative to the base 131. The blade holders 132 may be arranged in a bar shape, and a length direction d of the blade holders 132 when closed coincides with a length direction of the base 131. It will be appreciated that the knife holder 132, when closed, is capable of pressing the pouch against the base 131 to effect positioning of the pouch to further effect cutting of the pouch. After the bag is cut, the knife block 132 can be opened to complete the cutting process.

The cutter 133 is movably provided on the cutter holder 132, and the cutter 133 is movable in the longitudinal direction d of the cutter holder 132. The cutting blade 133 may be provided to the tool holder 132 by a sliding manner, or may be provided to the tool holder 132 by a non-sliding manner, and the cutting blade 133 may be moved in the longitudinal direction d of the tool holder 132. When the knife carrier 132 is closed, the knife 133 simultaneously cuts the bag as the knife 133 moves along the length direction d of the knife carrier 132.

In some embodiments, the drive mechanism 134 is disposed on the base 131, and when the tool holder 132 is closed, the drive mechanism 134 can be coupled to the cutting blade 133 and drive the cutting blade 133 to move along the length d of the tool holder 132. The driving mechanism 14 may include a driving device for providing a driving force and a transmission device for transmitting the driving force of the driving device to the cutting knife 133 so that the cutting knife 133 moves in the length direction d of the knife rest 132. Of course, in other embodiments, the driving device of the driving mechanism 134 may be disposed on the tool holder 132 and directly connected to the cutting blade 133, so that the cutting blade 133 is directly driven by the driving device to move.

As described above, according to the refrigerator 10 of the present application, when the knife holder 132 of the bag cutter 13 is closed to press the bag cutting bag against the base 131, the driving mechanism 134 can drive the cutting knife 133 to automatically cut the bag, and the bag cutting efficiency can be improved. On the other hand, the driving structure 134 drives the cutting knife 133 to move along the length direction d of the knife rest 132 to realize cutting, so that the cutting opening of the storage bag is relatively flat, and the quality of the cutting bag is improved.

With further reference to fig. 5-10, fig. 7 is a schematic diagram of a structure of the bag cutter 13 in fig. 5 being disassembled, fig. 8 is a schematic diagram of a structure of the cutter 133 in fig. 7 being enlarged, fig. 9 is a schematic diagram of a connection among the cutter 133, the worm 1341 and the gear piece 1343 of the bag cutter 13 in fig. 5, and fig. 10 is a schematic diagram of a meshing connection between the first engaging portion 1331 and the second engaging portion 1341a in fig. 9.

Specifically, the cutter 133 includes a first meshing part 1331, the first meshing part 1331 may be provided at a side of the cutter 133 adjacent to the base 131, and the first meshing part 1331 may be a gear part.

The driving mechanism 134 includes a worm 1341 and a driver 1342, the driver 1342 is connected to the worm 1341, the worm 1341 is disposed on the base 131, the worm 1341 may be disposed in the base 131, and the worm 1341 may also be disposed outside the base 131 but connected to the base 131. In conjunction with the above, the worm 1341 is the structure of the above-mentioned transmission. The length direction of the worm 1341 coincides with the length direction d when the tool holder 132 is closed, the worm 1341 has a second engagement portion 1341a, and the first engagement portion 1331 is engaged with the second engagement portion 1341a when the tool holder 132 is closed. The second meshing portion 1341a may be a gear portion provided on the outer periphery of the worm 1341, and may be meshed with the first meshing portion 1331 serving as the gear portion.

The driving member 1342 is connected to the worm 1341, and the driving member 1342 drives the worm 1341 to rotate along its own rotation axis when the knife rest 132 is closed, so as to drive the cutting knife 133 to move along the length direction d of the knife rest 132 through the worm 1341. In conjunction with the above, the driving member 1342 is a driving device, and the driving member 1342 may be a driving motor. It should be understood that when the worm 1341 rotates along its own rotation axis, the worm 1341 does not move in the longitudinal direction thereof, but the first engagement portion 1331 is driven by the second engagement portion 1341a, so as to drive the cutting blade 133 to move along the longitudinal direction d of the tool holder 132, and the longitudinal direction d of the tool holder 132 coincides with the longitudinal direction of the worm 1341.

In other embodiments, the drive mechanism 134 further includes a gear member 1343, and in combination with the above, the gear member 1343 is part of the transmission. The gear piece 1343 is engaged with the worm 1341 and the driver 1342, and further transmits the driving force of the driver 1342 to the worm 1341. When both the first engaging portion 1331 and the second engaging portion 1341a are gear portions, a gear portion is provided on the gear piece 1343, and the gear piece 1343 is engaged with the first engaging portion 1331 and the second engaging portion 1341a via the gear portion. The driving member 1342 is used for driving the gear piece 1343 to rotate, so that the worm 1341 is driven to move along the length direction d of the tool post 132 by the rotation of the gear piece 1343.

With particular reference to fig. 4, the base 131 is provided with a first sliding slot 1311, the first sliding slot 1311 extends along the length direction of the base 131, a portion of the cutting knife 133 is located in the first sliding slot 1311 when the knife holder 132 is closed, and the cutting knife 133 can slide in the first sliding slot 1311.

More specifically, referring to fig. 4 and 7, the first sliding groove 1311 penetrates through two opposite sides of the base 131, the tool holder 132 is disposed inside the base 131, the worm 1341 is disposed outside the base 131, and the first engaging portion 1331 penetrates through the first sliding groove 1311 and engages with the second engaging portion 1341a when the tool holder 132 is closed.

Specifically, the bag cutting device 13 further includes a sensing member 135 and a controller (not shown), and the controller is connected to the sensing member 135. The sensing part 135 is arranged on the base 131 or the tool holder 132, the sensing part 135 is used for acquiring the position information of the cutting knife 133 on the tool holder 132, and the controller is used for receiving the position information and controlling the driving part 1342 to drive the worm 1341 to rotate forwards or backwards based on the position information.

The sensing member 135 may be a position sensor, such as a photoelectric sensor, and the sensing member 135 obtains position information of the cutting blade 133 by sensing, which is sensing information. The controller is further connected to the driving mechanism 134, and the controller processes the sensing information to obtain processing information after receiving the sensing information, and further generates control information according to the processing information, and controls the driving mechanism 134 according to the control information, so as to control the driving member 1342.

It will be appreciated that when the cutting knife 133 moves on the knife rest 132 to cut the bag, if the cutting knife 133 is located at the left end of the knife rest 132, the driving mechanism 134 needs to drive the cutting knife 133 to move towards the right end of the knife rest 132 to cut the bag. If the cutting knife 133 is located at the right end of the knife holder 132, the driving mechanism 134 needs to drive the cutting knife 133 to move toward the left end of the knife holder 132 to cut the bag. Through the setting of the sensing piece 135, the specific position of the cutting knife 133 on the knife rest 132 can be detected, and then the moving direction of the cutting knife 133 is determined through the specific position of the cutting knife 133, and further the movement of the cutting knife 133 in different directions is realized by controlling the driving piece 1342 to drive the worm 1341 to rotate forwards and backwards.

Referring to fig. 4, 11-14, fig. 11 is a top view of the bag cutter 13 in fig. 5, fig. 12 is a cross-sectional view of the bag cutter 13 in fig. 5 taken along the sectional line a-a, fig. 13 is a schematic view of a connection relationship between the cutter 133 and the cutter holder 132 in the bag cutter 13 in fig. 5, and fig. 14 is a schematic view of a connection relationship between the cutter 133 and the cutter holder 132 and the driving mechanism 134 in the bag cutter 13 in fig. 5.

Referring to fig. 4, 11 and 13, the tool holder 132 is provided with a second slide slot 1322 extending in the longitudinal direction d of the tool holder 132, the second slide slot 1322 faces the first slide slot 1311 when the tool holder 132 is closed, and the cutter knife 133 is slidably disposed on the second slide slot 1322. In this embodiment, the cutting knife 133 is slidably disposed on the second chute 1322 to movably dispose the cutting knife 133 on the knife holder 132.

Specifically, in the present embodiment, the second slide slot 1322 may extend through opposite sides of the tool holder 132. In other embodiments, the second slide slot 1322 may not extend through the tool holder 132, but may be formed by a groove provided in the tool holder 132.

With particular reference to fig. 4 and as described above, the rotating end 1321 of the tool holder 132 is rotatably coupled to an end of the base 131. Connecting the knife holder 132 and the base 131 through the end portions enables a greater degree of opening and closing between the knife holder 132 and the base 131, so that the cutting knife device 13 has a better cutting length.

Referring to fig. 7, 11-13, the non-rotating end of the tool holder 132 is provided with a first engagement portion 1323, and the non-rotating end of the tool holder 132 is the end opposite the rotating end 1321 of the tool holder 132. The other end of the base 131 is provided with a second engaging portion 1312, and the other end of the base 131 is opposite to the non-rotating end of the tool holder 132 when the tool holder 132 is closed.

The first engaging portion 1323 and the second engaging portion 1312 are engaged with each other when the tool holder 132 is closed. The first engaging portion 1323 may be a snap, the second engaging portion 1312 may be a slot, and when the first engaging portion 1323 is engaged with the second engaging portion 1312, the first engaging portion 1323 is engaged with the second engaging portion 1312. Of course, the first engaging portion 1323 may be a card slot, and the second engaging portion 1312 may be a card.

The length direction d of the tool post 132 includes a first direction d1 and a second direction d2, which are opposite to each other, and the first direction d1 and the second direction d2 are opposite to each other. The cutting knife 133 further includes a handle 1332, a first blade 1333 and a second blade 1334, the handle 1332 being disposed on a side of the first engagement portion 1331 remote from the base 131, the first blade 1333 and the second blade 1334 being disposed between the handle 1332 and the first engagement portion 1331.

Specifically, the tool handle 1332 can be slidably connected to the tool holder 132, and in combination with the above, the tool handle 1332 is slidably disposed on the second chute 1322. The first blade 1333 and the second blade 1334 are disposed oppositely, in which the first blade 1333 is disposed opposite to the edge of the second blade 1334, the edge of the first blade 1333 faces the first direction d1, and the edge of the second blade 1334 faces the second direction d 2. In this arrangement, the cutting blade 133 cuts by the first blade 1333 when moving in the first direction d1, and the cutting blade 133 cuts by the second blade 1334 when moving in the second direction d 2.

When the knife holder 132 is opened, the position of the cutting knife 133 on the knife holder 132 can be changed by sliding the knife handle 1332 on the knife holder 132 to slide the cutting knife 133 to the initial position, i.e., to the left end of the knife holder 132, again after cutting the bag.

In other embodiments, the driving mechanism 134 can be detachably connected to the cutting knife 133, and the worm 1341 is detachably engaged with the cutting knife 133. After the drive mechanism 134 is removed, the handle 1332 can be manually pushed, which in turn causes the knife 133 to slide on the knife holder 132 to effect bag cutting.

With reference to fig. 7 to 10, in some specific embodiments, the first engaging portion 1331 includes a connecting portion 1331a and a tooth portion 1331b, one end of the connecting portion 1331a is connected to the tool shank 1332, and the tooth portion 1331b is disposed at one end of the connecting portion 1331a away from the tool shank 1332. The tooth portion 1331b is located on a side of the handle 1332 close to the base and is used for engaging with the second engaging portion 1341 a. Teeth are provided along the longitudinal direction of the tooth portion 1331b on the side of the tooth portion 1331b away from the holder 1332, and the first engaging portion 1331 is engaged with the second engaging portion 1341a via the teeth.

Wherein, the connecting portion 1331a and the tooth portion 1331b are integrally provided to ensure structural stability. The other end of the connecting portion 1331a is fixedly connected to the tool shank 1332 to fix the first engaging portion 1331 to the tool shank 1332.

The first blade 1333 and the second blade 1334 are respectively disposed at two opposite sides of the connecting portion 1331a, and the first blade 1333 and the second blade 1334 can be respectively disposed at two sides of the connecting portion 1331a and detachably disposed between the tool shank 1332 and the tooth portion 1331b, so as to realize timely replacement of the first blade 1333 and the second blade 1334.

Referring to fig. 8, the cutting blade 133 further includes a fixing frame 1335, the fixing frame 1335 is provided at one side of the connecting portion 1331a, and the fixing frame 1335 is fixed to the tool shank 1332 when the first engaging portion 1331 is connected to the tool shank 1332. One end of each of the first blade 1333 and the second blade 1334 passes through the fixing frame 1335, so that the first blade 1333 and the second blade 1334 are fixed by the fixing frame 1335.

The above are only embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent structures or equivalent processes performed by the present application and the contents of the attached drawings, which are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (10)

1. The utility model provides a refrigerator, its characterized in that, refrigerator includes box, the door body and cuts the bagging apparatus, be equipped with the refrigeration room in the box, the door body is located the front side of box, and be used for opening and close the refrigeration room, it includes to cut the bagging apparatus:

the base is arranged on the box body or the door body;

the rotating end of the tool rest is rotatably connected with the base, and the rotating end of the tool rest is opened and closed relative to the base through rotation;

the cutting knife is movably arranged on the knife rest and can move along the length direction of the knife rest;

and the driving mechanism is arranged on the base or the tool rest, and drives the cutting knife to move along the length direction of the tool rest when the tool rest is closed.

2. The refrigerator as claimed in claim 1, wherein the cutter includes a first engaging portion, the driving mechanism includes:

the worm is arranged on the base, the length direction of the worm is consistent with the length direction of the tool rest when the tool rest is closed, the worm is provided with a second meshing part, and the first meshing part is meshed and connected with the second meshing part when the tool rest is closed;

the driving piece is connected with the worm, and the driving piece drives the worm to rotate along the self rotating shaft when the tool rest is closed, so that the cutting knife can move along the length direction of the tool rest through the worm driving.

3. The refrigerator according to claim 2,

the base is provided with first spout, first spout is followed the length direction of base extends the setting, when the knife rest is closed the part of cutting knife is located in the first spout, the cutting knife can slide in the first spout.

4. The refrigerator according to claim 3,

the first sliding groove penetrates through two opposite sides of the base, the tool rest is arranged on the inner side of the base, the worm is arranged on the outer side of the base, and the first meshing portion penetrates through the first sliding groove to be meshed with the second meshing portion when the tool rest is closed.

5. The refrigerator according to claim 2,

the driving mechanism further comprises a gear piece, the gear piece is connected with the driving piece and meshed with the second meshing part, the driving piece is used for driving the gear piece to rotate, so that the worm is driven by the gear piece to move along the length direction of the tool rest.

6. The refrigerator of claim 2, wherein the bag cutter further comprises:

the induction piece is arranged on the base or the tool rest and used for acquiring the position information of the cutting knife on the tool rest;

the controller is connected with the sensing piece and used for receiving the position information and controlling the driving piece to drive the worm to rotate forwards or backwards based on the position information.

7. The refrigerator according to claim 3,

the knife rest is provided with a second sliding groove extending along the length direction of the knife rest, the second sliding groove is opposite to the first sliding groove when the knife rest is closed, and the cutting knife is arranged in the second sliding groove in a sliding manner.

8. The refrigerator according to claim 1,

the rotating end of the tool rest is rotatably connected with one end of the base, the non-rotating end of the tool rest is provided with a first clamping portion, the other end of the base is provided with a second clamping portion, and the first clamping portion and the second clamping portion are clamped and connected when the tool rest is closed.

9. The refrigerator of claim 2, wherein the lengthwise direction of the cutter holder includes a first direction and a second direction opposite to each other, the cutter further comprising:

the cutter handle is connected to the cutter frame in a sliding manner;

the first blade and the second blade are arranged between the first meshing portion and the tool handle, the first blade and the second blade are arranged oppositely, the cutting knife passes through the first blade to realize cutting when moving along the first direction, and the cutting knife passes through the second blade to realize cutting when moving along the second direction.

10. The refrigerator according to claim 9,

first meshing portion includes tooth portion and connecting portion, connecting portion perpendicular to the length direction and the one end of tooth portion with tooth portion connects, the other end of connecting portion is connected the handle of a knife, tooth portion keeps away from one side edge of handle of a knife the length direction of tooth portion is provided with tooth, first blade and the second blade set up respectively in the double-phase offside of connecting portion.

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