Clip assembly and refrigeration and freezing device having the same

Abstract

The present invention provides a clip assembly and a refrigeration and freezing device having the same, wherein the clip assembly comprises: a fixing member for fixing to the refrigeration and freezing device; a storage portion defining a storage cavity; and one or more clips placed in the storage cavity; wherein the storage portion is configured to be rotatably connected to the fixing member so that the storage portion can be operated to rotate toward a side away from the fixing member to facilitate the taking and placing of the clip, and a magnetic attraction structure is provided between the storage portion and the fixing member. The clip assembly and the refrigeration and freezing device of the present invention facilitate users to take the clip and can prevent condensation from occurring on the clip and the storage portion.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration and freezing storage, and in particular to a clip assembly and a refrigeration and freezing device having the same. Background Art

[0002] In order to seal or mark the food after opening, existing refrigeration and freezing devices, such as refrigerators, are generally equipped with clips, and users can use the clips to seal the outer packaging of food or mark the food as needed.

[0003] Existing clips are generally placed naked in the refrigerator, which easily forms condensation on the clips, and the clips are placed in a messy manner, which affects the use. Summary of the invention

[0004] An object of the present invention is to provide a clip assembly and a refrigerator-freezer having the same which at least solves the above-mentioned problems.

[0005] A further object of the present invention is to provide a clip assembly that can be used as an electronic tag to achieve intelligent management of food in a refrigeration and freezing device.

[0006] According to one aspect of the present invention, the present invention first provides a clip assembly, which is arranged in a refrigeration and freezing device, and the clip assembly includes:

[0007] A fixing part, used for fixing to a refrigerating and freezing device;

[0008] a storage portion defining a storage cavity; and

[0009] One or more clips are placed in the storage cavity; wherein

[0010] The storage portion is configured to be rotatably connected to the fixing member so that the storage portion can be operated to rotate toward a side away from the fixing member to facilitate taking and placing the clip, and a magnetic attraction structure is provided between the storage portion and the fixing member.

[0011] Optionally, the storage portion includes a storage box and a transition piece; wherein

[0012] The storage box defines a storage cavity and is configured to be rotatably connected to the fixing member;

[0013] The transition piece is located between the storage box and the fixing piece, and is configured to be fixed to the storage box and a magnetic attraction structure is arranged between the fixing pieces.

[0014] Optionally, a chip is provided in the clip, and the chip stores food information;

[0015] The clip assembly also includes: an antenna board and a control board, which are arranged between the storage box and the transition piece, wherein the control board reads the food information in the chip through the antenna board.

[0016] Optionally, the transition piece includes a transition vertical plate and a transition bottom plate extending rearward from the lower end of the transition vertical plate;

[0017] The antenna board is fixed to the transition vertical board, and the rear side is attached to the front wall of the storage box, and the chip is arranged in the area of ​​the clip close to the front wall;

[0018] The control panel is fixed to the transition bottom plate and is covered by the bottom wall plate of the storage box.

[0019] Optionally, the fixing member includes a fixed vertical plate and two fixed side plates extending backwards from both sides of the fixed vertical plate in the length direction, and the fixed side plates are formed with a rotating shaft hole;

[0020] The storage box comprises a front wall plate, two side wall plates respectively extending backward from both sides of the front wall plate in the length direction, a bottom wall plate extending backward from the lower end of the front wall plate, and a rear wall plate arranged opposite to the front wall plate, the front wall plate, the two side wall plates, the bottom wall plate and the rear wall plate define a storage cavity, and the side wall plate is formed with a rotation axis;

[0021] The rotatable connection between the storage box and the fixing member is achieved by fitting the rotating shaft to the rotating shaft hole.

[0022] Optionally, the fixing member further comprises a fixing bottom plate extending backward from the lower end of the fixing vertical plate, and two limiting grooves are formed at intervals at the lower part of the fixing vertical plate, and magnet blocks are arranged at the limiting grooves;

[0023] Two limiting protrusions are formed at intervals on the front surface of the transition piece corresponding to the two limiting grooves;

[0024] The limiting protrusion is matched in the limiting groove and is configured to generate magnetic attraction force with the magnet block to jointly form a magnetic attraction structure.

[0025] Optionally, the limiting groove includes a front wall vertical section, a front wall inclined section formed by the front wall vertical section extending backward and upward, a side wall section extending backward from both sides of the front wall vertical section and the front wall inclined section in the length direction, and a bottom wall section extending backward from the lower end of the front wall vertical section;

[0026] The limiting protrusion has an outer surface matching the inner surface profile of the limiting groove, and the limiting groove is a flexible structure, so that the limiting protrusion can be easily inserted into or removed from the limiting groove.

[0027] Optionally, a fixing groove is defined between the bottom wall section and the lower ends of the side wall section;

[0028] Two ends of the magnet block are inserted into the fixing grooves.

[0029] Optionally, the fixed side plate is formed with a positioning groove;

[0030] The inner side surface of the door body of the refrigerator-freezer comprises a door body and two door side panels extending backwards from both sides of the length direction of the door body, and the door side panels are formed with positioning protrusions;

[0031] The fixing piece and the door body are fixed by matching the positioning groove with the positioning protrusion.

[0032] The present invention also provides a refrigeration and freezing device, comprising the aforementioned clip assembly.

[0033] The clip assembly and the refrigerating and freezing device of the present invention store and organize the clips by adding a storage portion to facilitate user access, and provide a placement space for the storage portion by adding a fixing piece, thereby avoiding condensation on the clips and the storage portion. In addition, the storage portion and the fixing piece are rotatably arranged and provided with a magnetic attraction structure, so that the clip can be conveniently taken out by rotating the storage portion when the clip is needed, and the storage portion can be kept firmly fixed when the clip is not needed.

[0034] Furthermore, in the clip assembly and the refrigerating and freezing device of the present invention, the clip can be used as an electronic tag, and the clip is used to dynamically monitor the food in the refrigerating and freezing device, thereby performing intelligent management of the food and improving the intelligence of the refrigerating and freezing device.

[0035] Furthermore, the clip assembly and the refrigeration and freezing device of the present invention ensure stable assembly of various components through special design of the fixing parts, storage box, transition parts, antenna board, and control board, and the overall design is ingenious, the structure is compact, and the space occupied is small.

[0036] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0038] Figure 1 1 is a schematic diagram of the combined structure of a door body and a clip assembly of a refrigerator-freezer according to an embodiment of the present invention;

[0039] Figure 2 is a schematic diagram of a partial exploded structure of a refrigeration and freezing device according to an embodiment of the present invention;

[0040] Figure 3 yes Figure 1 An exploded structural schematic diagram of a clip assembly of a refrigerator-freezer is shown;

[0041] Figure 4 yes Figure 1 Another exploded structural schematic diagram of a clip assembly for a refrigerator-freezer is shown;

[0042] Figure 5 yes Figure 1 A schematic structural diagram of a fixing member of a clip assembly of a refrigerator-freezer is shown;

[0043] Figure 6 yes Figure 1 The schematic diagram of the structure of the transition piece of the clip assembly of the refrigerator-freezer is shown. DETAILED DESCRIPTION

[0044] This embodiment provides a clip assembly 100 and a refrigeration and freezing device having the same, wherein the refrigeration and freezing device may be a device having refrigeration and freezing functions such as a refrigerator and a freezer. Figures 1 to 6 The clip assembly 100 and the refrigerator-freezer of this embodiment are described in detail. The descriptive terms "front" and "rear" of this embodiment are based on the state of the refrigerator-freezer door 210 being closed. When the door 210 is closed, the side of the door 210 facing the interior of the refrigerator-freezer is the rear side, and the side of the door 210 facing the user is the front side. Figure 4 as shown in .

[0045] Figure 1 2 is a schematic diagram of the combined structure of a door body 210 and a clip assembly 100 of a refrigerator-freezer according to an embodiment of the present invention; Figure 2 is a schematic diagram of a partial exploded structure of a refrigeration and freezing device according to an embodiment of the present invention; Figure 3 yes Figure 1 A schematic diagram of an exploded structure of a clip assembly 100 for a refrigerator-freezer is shown (the magnet block is not shown in the figure); Figure 4 yes Figure 1 Another exploded structural schematic diagram of the clip assembly 100 of the refrigerator-freezer is shown; Figure 5 yes Figure 1 The structural schematic diagram of the fixing member 110 of the clip assembly 100 of the refrigerator-freezer is shown; Figure 6 yes Figure 1 The schematic diagram of the structure of the transition piece 105 of the clip assembly 100 of the refrigerator-freezer is shown.

[0046] The clip assembly 100 of the embodiment of the present invention may generally include a fixing member 110, a storage portion, and one or more clips 120. The fixing member 110 is fixed to the refrigeration and freezing device, so that the clip assembly 100 is assembled in the refrigeration and freezing device as a whole. The storage portion defines a storage cavity 139. One or more clips 120 are placed in the storage cavity 139. The storage portion is configured to be rotatably connected to the fixing member 110 so that the storage portion can be operated to rotate to a side away from the fixing member 110 to facilitate the removal of the clip 120, and a magnetic attraction structure is provided between the storage portion and the fixing member 110. The clip assembly 100 of the embodiment of the present invention stores and organizes the clip 120 by adding a storage portion to facilitate user access, and provides a placement space for the storage portion by adding a fixing member 110, thereby avoiding condensation on the clip 120 and the storage portion. In addition, the storage portion and the fixing member 110 are rotatably arranged and provided with a magnetic structure, so that when the clip 120 is needed, the storage portion can be rotated to facilitate access, and when the clip 120 is not needed, the storage portion and the fixing member 110 remain firmly fixed.

[0047] like Figure 1 and Figure 2 As shown, the clip assembly 100 is disposed on the inner side of the door 210 of the refrigerator-freezer, so as to facilitate the user to use it. Figures 2 to 5 The fixing member 110 includes a fixing upright plate 111 and two fixing side plates 112 extending backwards from both sides of the fixing upright plate 111 in the length direction, and a positioning groove 116 is formed on the outer side of each fixing side plate 112. The inner side surface of the door body 210 of the refrigeration and freezing device includes a door body 211 and two door side plates 212 extending backwards from both sides of the length direction of the door body 211, and a positioning protrusion 201 is formed on the inner side of each door side plate 212. The fixing member 110 and the door body 210 are fixed by matching the positioning groove 116 with the positioning protrusion 201. Preferably, the positioning groove 116 and the positioning protrusion 201 are structures extending up and down to facilitate the installation of the fixing member 110 and the door body 210, and can make the fixing member 110 always remain in place without shifting during the opening and closing process of the door body 210. It is understandable that the positioning groove 116 may be formed on the inner side of the door side panel 212, and the positioning protrusion 201 may be formed on the outer side of the fixed side panel 112. From the perspective of the volume occupied by the separate transportation and storage of the clamp assembly 100 and the cost, it is preferred to form the positioning groove 116 on the outer side of the fixed side panel 112 and form the positioning protrusion 201 on the inner side of the door side panel 212.

[0048] The storage portion may be an integrated structure or a split structure. Figure 3As shown, the storage portion includes a storage box 130 and a transition piece 105; wherein the storage box 130 defines the aforementioned storage cavity 139, and the storage box 130 is rotatably connected to the fixing piece 110; the transition piece 105 is located between the storage box 130 and the fixing piece 110, the transition piece 105 is fixed to the storage box 130, and the aforementioned magnetic attraction structure is arranged between the transition piece 105 and the fixing piece 110.

[0049] In some embodiments, the clip 120 in the clip assembly 100 can be used as a common clip. The clip 120 is taken out of the storage box 130 and used to seal the opened food packaging.

[0050] In some embodiments, the clip 120 in the clip assembly 100 can be used as an electronic tag. Specifically, the clip assembly 100 of this embodiment can also include a chip (not shown in the figure), an antenna board 160 and a control board 170. The chip is set in the clip 120 and stores food information. The control board 170 reads the food information in the chip through the antenna board 160. When the user stores a food in the refrigeration and freezing device, the clip 120 corresponding to the food can be taken out from the storage box 130 and placed together with the food. At the same time, the control board 170 reads the chip being taken out through the antenna board 160, and the control board 170 records the food information corresponding to the chip and displays it on the display screen of the refrigeration and freezing device. When a certain food is eaten, the clip 120 is placed back to the original position, and the control board 170 reads the chip back to its original position through the antenna board 160, so that the food information stored in the refrigeration and freezing device can be updated. In this way, the food in the refrigeration and freezing device can be dynamically monitored through the above-mentioned settings, so that the food can be intelligently managed, and the intelligence of the refrigeration and freezing device can be improved. The food information may include the type of food, the shelf life of the food, etc. In addition, the control panel 170 can also be configured to issue expiration reminder information. For example, the control panel 170 can prompt the user to enter the shelf life of the food corresponding to the clip 120 in the display screen when the clip 120 is taken. When the storage time of the food is close to the shelf life and it has not been consumed, the control panel 170 issues a reminder message to remind the user to consume it in time to avoid food waste. The chip can be an NFC chip or an RFID chip. A clip assembly 100 may include multiple clips 120, and accordingly, there are multiple chips. Each chip should have a one-to-one correspondence with each clip 120, and the food information contained in each chip may be different. That is to say, each chip may correspond to one food, and multiple chips may correspond to multiple different foods, which is convenient for managing various types of food. Figure 2As shown, the storage cavity 139 of the storage box 130 is divided into a plurality of storage cavities 139, each storage cavity 139 corresponds to a clip 120, and a take-out opening is formed at the upper end of the storage cavity 139. The clip 120 is inserted into the corresponding storage cavity 139 or withdrawn from the corresponding storage cavity 139 through the corresponding take-out opening, so as to facilitate the storage and removal of the clip 120. Figure 3 and Figure 4 , the antenna board 160 and the control board 170 are arranged between the storage box 130 and the transition piece 105. Compared with the storage part being an integrated structure, the storage part is arranged as a split structure including the storage box 130 and the transition piece 105, so that when additional functional components such as the antenna board 160 need to be arranged, the storage part can be conveniently disassembled and assembled and additional components can be added without replacing the storage part as a whole.

[0051] Combine the following Figures 3 to 6 , the specific structure of the fixing member 110 and the storage portion is exemplarily described in detail.

[0052] The fixed side plate 112 is formed with a shaft hole 117. Figure 3 and Figure 4 As shown, the storage box 130 includes a front wall plate 133, two side wall plates 134 extending backwards from both sides of the length direction of the front wall plate 133, a bottom wall plate (not shown) extending backwards from the lower end of the front wall plate 133, and a rear wall plate 132 arranged opposite to the front wall plate 133. The front wall plate 133, the two side wall plates 134, the bottom plate and the rear wall plate 132 define a storage cavity 139, and the side wall plate 134 is formed with a rotating shaft 137. The storage box 130 and the fixing member 110 are rotatably connected by fitting the rotating shaft 137 with the rotating shaft hole 117. It is understandable that the side wall plate 134 may be provided with a pivot hole 117, while the fixed side plate 112 may be provided with a rotation shaft 137. Considering the difficulty of assembling and separating the storage box 130 and the fixing member 110, it is preferred that the pivot hole 117 is formed in the fixed side plate 112, while the rotation shaft 137 is formed in the side wall plate 134.

[0053] The fixing member 110 also includes a fixing bottom plate 113 extending backward from the lower end of the fixing vertical plate 111. Two limiting grooves 114 are formed at intervals at the lower portion of the fixing vertical plate 111, and magnet blocks 106 are provided at the limiting grooves 114. Two limiting protrusions 150 are formed at intervals at the front surface of the transition member 105 corresponding to the two limiting grooves 114. The limiting protrusions 150 fit in the limiting grooves 114, and are configured to generate magnetic attraction with the magnet blocks 106 to jointly form a magnetic attraction structure. By providing the limiting grooves 114 and the limiting protrusions 150, the path of the storage portion when rotating outward can be made clearer, and at the same time, the storage portion can be better and more firmly fixed to the fixing member 110 when not rotating. Continue to refer to Figure 3 and Figure 4The limiting groove 114 includes a front wall vertical section 1141, a front wall inclined section 1144 formed by the front wall vertical section 1141 extending obliquely backward and upward, a side wall section 1142 extending backward from both sides of the length direction of the front wall vertical section 1141 and the front wall inclined section 1144, and a bottom wall section 1143 extending backward from the lower end of the front wall vertical section 1141. The limiting protrusion 150 has an outer surface matching the inner surface contour of the limiting groove 114, and the limiting groove 114 is a flexible structure, so that the limiting protrusion 150 can be easily inserted into or removed from the limiting groove 114. In order to firmly fix the magnet block 106, a fixing groove 115 is defined between the bottom wall section 1143 and the lower end of the side wall section 1142; the two ends of the magnet block 106 are inserted into the fixing groove 115. As shown Figure 2 As shown, the door body 210 further has a door bottom plate 213 extending backward from the lower end of the door body 211 , and the fixed bottom plate 113 covers the door bottom plate 213 , which can further enhance the fixing stability of the clip assembly 100 in the door body 210 .

[0054] like Figure 3 and Figure 6 As shown, the transition piece 105 includes a transition vertical plate 151 and a transition bottom plate 152 extending backward from the lower end of the transition vertical plate 151. The antenna plate 160 is fixedly secured to the transition vertical plate 151, and the rear side is abutted against the front wall plate 133 of the storage box 130, and the chip is arranged in the area of ​​the clip 120 close to the front wall plate 133. The control board 170 is fixedly secured to the transition bottom plate 152 and covered by the bottom wall plate of the storage box 130. By fixing the antenna plate 160 to the transition vertical plate 151 and the control board 170 to the transition bottom plate 152, the antenna plate 160 and the control board 170 can be quickly assembled, and the overall structure of the clip assembly 100 can be made compact; by placing the rear side of the antenna plate 160 against the front wall plate 133 of the storage box 130 and arranging the chip in the area of ​​the clip 120 close to the front wall plate 133, the distance between the antenna plate 160 and the chip can be shortened, and the sensing sensitivity and accuracy can be improved. Continue to refer Figure 6A plurality of first hooks 154 are arranged at intervals on the upper and lower parts of the rear side of the transition vertical plate 151, and the antenna board 160 is clamped on the transition vertical plate 151 through the first hooks 154; a plurality of second hooks 157 are arranged on the transition bottom plate 152, and the control board 170 is clamped on the transition bottom plate 152 through the second hooks 157. The power supply to the control board 170 can be realized by setting a control board cable to be connected with a door body cable (not shown in the figure) led out from the door body 210. The door body cable generally passes through the shaft hole of the door body 210 and the shaft hole of the hinge shaft, and then enters the box of the refrigeration and freezing device to be connected with the box cable, and the box cable is connected to the power supply of the refrigeration and freezing device, so as to realize the power supply to the control board 170 and the electronic components in the door body 210. Correspondingly, a wire passing port 118 is opened on the fixed bottom plate 113, and a wire passing port 158 ​​is opened on the transition bottom plate 152 corresponding to the wire passing port 118. In addition, in order to facilitate the routing of the control board 170, a routing rack 159 is also provided on the transition bottom plate 152. At the same time, in order to prevent the control board 170 from being close to the transition bottom plate 152 for heat dissipation, support protrusions 156 are also provided at intervals on the transition bottom plate 152, and the control board 170 is supported by the support protrusions 156. The fixing of the transition piece 105 and the storage box 130 can be achieved by using fasteners to fix the fixing protrusions 155 provided on the transition bottom plate 152 and the fixing protrusions 138 provided on the bottom wall plate of the storage box 130, such as Figure 4 and Figure 6 Continue to refer to Figure 4 The limiting protrusion 150 can be set in the connecting area of ​​the transition vertical plate 151 and the transition bottom plate 152, and the outer side surfaces of the transition vertical plate 151 and the transition bottom plate 152 are smooth transition structures, which makes it easier for the transition piece 105 to move relative to the fixing piece 110.

[0055] Continue to refer Figure 3 and Figure 4 The upper end of the rear wall plate 132 of the storage box 130 is higher than the upper ends of the front wall plate 133 and the side wall plate 134, and the lower end is lower than the lower ends of the front wall plate 133 and the side wall plate 134, and the height of the fixed side plate 112 gradually decreases from front to back, so that the upper end of the rear portion of the fixed side plate 112 is substantially the same as the upper end of the rear wall plate 132. The height of the front wall plate 133 and the side wall plate 134 is lower than the height of the clip 120, so that the upper part of the clip 120 substantially protrudes from the access opening of the storage cavity 139. The upper end of the front wall plate 133 is also extended forward to form an upper flange 136 so as to cover the top of the transition piece 105. Transition side plates 153 are also extended upward on both sides of the transition bottom plate 152 to cover the gap between the transition bottom plate 152 and the bottom wall plate. Such a size and structural design make the overall appearance of the clip assembly 100 beautiful and improve the user's perception. In addition, a decorative panel may be fixed to the rear side of the rear wall panel 132 by gluing or snapping.

[0056] The clip assembly 100 and the refrigeration and freezing device of the embodiment of the present invention ensure the stable assembly of each component through the special design of the fixing part 110, the storage box 130, the transition part 105, the antenna board 160, and the control board 170. The overall design is ingenious, the structure is compact, and the space occupied is small.

[0057] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived based on the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all these other variations or modifications.

Claims

1. A clip assembly, arranged in a refrigeration and freezing device, It is characterized in that The clamp assembly comprises: A fixing member, used for fixing to the refrigeration and freezing device; a storage portion defining a storage cavity; and One or more clips are placed in the storage cavity; a chip is arranged in the clip; wherein The storage portion is configured to be rotatably connected to the fixing member so that the storage portion can be operated to rotate toward a side away from the fixing member to facilitate the taking and placing of the clip, and a magnetic attraction structure is provided between the storage portion and the fixing member; The storage portion includes a storage box and a transition piece; wherein The storage box defines the storage cavity and is configured to be rotatably connected to the fixing member; The transition piece is located between the storage box and the fixing piece, and is configured to be fixed to the storage box and to have the magnetic attraction structure disposed between the transition piece and the fixing piece; The fixing member comprises a fixing vertical plate and two fixing side plates extending backwards from both sides of the fixing vertical plate in the length direction, and the fixing side plates are formed with a rotating shaft hole; The storage box comprises a front wall plate, two side wall plates respectively extending backward from both sides of the front wall plate in the length direction, a bottom wall plate extending backward from the lower end of the front wall plate, and a rear wall plate arranged opposite to the front wall plate, wherein the front wall plate, the two side wall plates, the bottom wall plate and the rear wall plate define the storage cavity, and the side wall plate is formed with a rotation axis; The rotatable connection between the storage box and the fixing member is achieved by fitting the rotating shaft with the rotating shaft hole.

2. The clip assembly according to claim 1, It is characterized in that The chip stores food information; The clip assembly further includes: an antenna board and a control board, which are arranged between the storage box and the transition piece, wherein the control board reads the food information in the chip through the antenna board.

3. The clip assembly according to claim 2, It is characterized in that The transition piece includes a transition vertical plate and a transition bottom plate extending rearward from the lower end of the transition vertical plate; The antenna board is fixedly clamped to the transition vertical board, with the rear side abutting against the front wall of the storage box, and the chip is arranged in the area of ​​the clip close to the front wall; The control panel is fixed to the transition bottom plate and is covered by the bottom wall plate of the storage box.

4. The clip assembly according to claim 1, It is characterized in that The fixing member further comprises a fixing bottom plate extending backward from the lower end of the fixing vertical plate, two limiting grooves are formed at intervals at the lower part of the fixing vertical plate, and magnet blocks are arranged at the limiting grooves; The front surface of the transition piece is formed with two limiting protrusions at intervals corresponding to the two limiting grooves; The limiting protrusion is matched in the limiting groove and is configured to generate magnetic attraction force with the magnet block to jointly form the magnetic attraction structure.

5. The clip assembly according to claim 4, It is characterized in that The limiting groove includes a front wall vertical section, a front wall inclined section formed by the front wall vertical section extending backward and upward, a side wall section extending backward from both sides of the front wall vertical section and the front wall inclined section in the length direction, and a bottom wall section extending backward from the lower end of the front wall vertical section; The limiting protrusion has an outer surface matching the inner surface profile of the limiting groove, and the limiting groove is a flexible structure, so that the limiting protrusion can be easily inserted into or removed from the limiting groove.

6. The clip assembly according to claim 5, It is characterized in that A fixing groove is defined between the bottom wall section and the lower ends of the side wall section; Two ends of the magnet block are inserted into the fixing groove.

7. The clip assembly according to claim 1, It is characterized in that The fixed side plate is formed with a positioning groove; The inner side surface of the door body of the refrigerator-freezer comprises a door body and two door side panels extending backwards from both sides of the length direction of the door body, and the door side panels are formed with positioning protrusions; The fixing of the fixing member and the door body is achieved by matching the positioning groove with the positioning protrusion.

8. A refrigeration and freezing device, It is characterized in that Comprising a clip assembly according to any one of claims 1 to 7.

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