CN219913578U - Refrigerator with a refrigerator body - Google Patents

Abstract

The utility model provides a refrigerator, which comprises a refrigerator body, a refrigerator door, an installation box and a vacuumizing module, wherein the refrigerator door is provided with a refrigerator door; the door comprises a door panel, a door frame and a door liner; the door panel is made of transparent glass; the door panel is provided with a long strip-shaped hole which is communicated with the vacuumizing hole of the vacuumizing module so as to enable the vacuum bag to be vacuumized to pass through the long hole from the front side of the door and vacuumize at the vacuumizing position of the vacuumizing module. The front side of the vacuumizing module is provided with the display touch panel, and the front side of the display touch panel is attached to the rear side surface of the door panel, so that vacuumizing operation and control can be performed on the front side of the door panel, a door does not need to be opened during vacuumizing, and the refrigerating effect of the refrigerator is effectively guaranteed.

Description

Refrigerator with a refrigerator body

Technical Field

The utility model relates to the technical field of household appliances, in particular to a refrigerator.

Background

Along with the increasing living standard, the requirements of people on the quality of foods are higher, so that the storage time of the foods is longer, and the chromaticity, freshness and taste of the foods in the storage process are required to be kept to the greatest extent, namely the foods such as fruits, vegetables and meats. Generally, the most common means for prolonging the shelf life of food is to put food in a refrigerator, but the food stored in the refrigerator cannot ensure the loss of moisture and nutrient components, and most common means are that fruits and vegetables are shrunken, meat is air-dried, and the like, so that the taste and the taste of the food are seriously affected.

The vacuum fresh-keeping technology is widely applied to the food packaging technology at present, and the air in the sealed packaging bag/packaging container is pumped out to enable the packaging bag/packaging container to be pumped into a state close to vacuum, so that the spoilage of microorganisms in the packaging bag/packaging container to food and the loss of nutritional ingredients are effectively inhibited, and the quality guarantee period of the food is effectively prolonged.

In the related art, the door panel is made of glass materials, the vacuumizing module is placed on the refrigerator door, the refrigerator door is required to be opened during vacuumizing, vacuumizing operation is performed on the rear side of the refrigerator door, and cooling leakage of the refrigerator is easy to occur, so that the refrigerating effect of the refrigerator is affected.

Disclosure of Invention

The utility model aims to provide a refrigerator which can be used for vacuumizing and effectively guaranteeing the refrigerating effect of the refrigerator.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to one aspect of the utility model, the utility model provides a refrigerator, comprising a refrigerator body, a refrigerator door, a mounting box and a vacuumizing module; the box body is provided with a refrigerating compartment with an opening at the front side; the cover with the openable door is arranged on the front side of the box body; the box door comprises a door panel, a door frame and a door liner; the door panel is vertically arranged and made of transparent glass; the door frame is arranged around the edge of the door panel; the door liner is positioned at the rear of the door panel, and the edge of the door liner is connected to the door frame; an accommodating space is formed between the door liner and the door frame; a long strip-shaped slot hole is formed in the front side surface of the door panel, and the slot hole penetrates through the accommodating space; the mounting box is positioned in the accommodating space and is limited and supported on the door frame; the mounting box is provided with a mounting cavity with at least a front side opening; the vacuumizing module is fixed on the mounting box and is at least partially positioned in the mounting cavity; the vacuumizing hole of the vacuumizing module is communicated with the long hole; a display touch panel is arranged on the front side of the vacuumizing module; the front side of the display touch panel is attached to the rear side of the door panel.

In some embodiments of the present utility model, a protruding section protruding backward is formed on one side of the door frame in the left-right direction; a first extending part protruding and extending is formed on one outer side of the mounting box in the left-right direction; a limiting groove which is vertically communicated is formed in the front side surface of the first extension part; the limiting groove is clamped on the protruding section, and the left side surface and the right side surface of the limiting groove are respectively abutted to the left side surface and the right side surface of the protruding section.

In some embodiments of the present utility model, the protruding section is broken in the up-down direction to form a limit notch; a second extending part protruding and extending is formed on one outer side of the mounting box in the left-right direction; the free end of the second extension part stretches into and is limited in the limiting notch along the up-down direction; a protruding third extension part is formed on one side of the mounting box, which is away from the first extension part; a positioning protrusion protruding forward is formed on the third extension part; a positioning clamping hole is formed in one side of the door frame in the left-right direction and corresponds to the positioning protrusion; the positioning bulge extends forwards and is limited in the positioning clamping hole.

In some embodiments of the utility model, the vacuumizing module comprises an upper die holder fixed in the mounting cavity, a lower die holder positioned below the upper die holder, a supporting plate limited on the front side of the upper die holder, and the display touch panel fixed on the front side of the supporting plate; and the vacuum pumping hole is formed at the interval between the upper die holder and the lower die holder.

In some embodiments of the utility model, the mounting cavity extends through both front and rear ends of the mounting box; a convex boss is formed on the inner side surface of the mounting cavity; a convex connecting lug is formed on the outer side surface of the upper die holder; the connecting lugs form limit clamping grooves with openings on the front sides and the outer sides; the limiting clamping groove is clamped on the boss from back to front, and the connecting lug is fixedly connected with the boss.

In some embodiments of the present utility model, a front side surface on the upper die holder is formed with a containing cavity with a front side opening, and a positioning clamping groove is formed on a peripheral side wall of the containing cavity; the periphery of backup pad laminate in the holding chamber, be formed with convex location buckle on the periphery of backup pad, the location buckle block is in the location draw-in groove.

In some embodiments of the present utility model, a protruding elastic rib is formed on the rear side surface of the support plate, the elastic rib has elasticity, and the elastic rib abuts against the rear side wall of the accommodating cavity, so as to drive the display touch panel to be pressed on the door panel.

In some embodiments of the present utility model, a window is formed on the door liner corresponding to the installation box; a rear door body is arranged on the door liner; the rear door body is fixed on the door liner and seals the window.

In some embodiments of the present utility model, the rear door body is provided with a front-back through avoidance hole; the lower die holder is arranged in the avoidance hole in a penetrating way from back to front, so that the lower die holder is detachably arranged on the rear door body; the rear end of the lower die holder exceeds the rear end of the rear door body, and the front end of the lower die holder is positioned below the upper die holder.

In some embodiments of the present utility model, a decorative piece is provided on the door panel, and the decorative piece is clamped and limited at the long hole.

According to the technical scheme, the utility model has at least the following advantages and positive effects:

in the utility model, the door panel is provided with a long hole which is long and is communicated with the vacuumizing hole of the vacuumizing module, so that a vacuum bag to be vacuumized can pass through the long hole from the front side of the door to vacuumize at the vacuumizing position of the vacuumizing module. The front side of the vacuumizing module is provided with the display touch panel, and the front side of the display touch panel is attached to the rear side surface of the door panel, so that vacuumizing operation and control can be performed on the front side of the door panel, a door does not need to be opened during vacuumizing, and the refrigerating effect of the refrigerator is effectively guaranteed.

Further, the door panel is made of glass material, and when the connecting structure is arranged on the door panel made of glass material, the breakage of the glass door panel is easily caused, and the effective support cannot be formed. The installation box is located the accommodation space of chamber door to spacing support is on the door frame, and the evacuation module is fixed on the installation box, thereby makes the setting of evacuation module need not set up on glass door panel and door inner bag, thereby guarantees the stability and the reliability of evacuation on the chamber door.

Drawings

Fig. 1 is a schematic structural view of an embodiment of the refrigerator of the present utility model.

Fig. 2 is a partial structural schematic view of an embodiment of the refrigerator of the present utility model, in which the cabinet is not shown.

Fig. 3 is a schematic diagram of the structure of fig. 2 from another perspective.

Fig. 4 is an exploded view of the structure shown in fig. 3.

Fig. 5 is a schematic view showing the structure of a door of an embodiment of a refrigerator according to the present utility model.

Fig. 6 is an exploded view of the structure shown in fig. 5.

Fig. 7 is a schematic view showing a structure of a door jamb of an embodiment of the refrigerator of the present utility model.

Fig. 8 is an enlarged view at a in fig. 7.

Fig. 9 is an enlarged view at B in fig. 7.

Fig. 10 is a schematic view showing the structure of the mounting box of the present utility model on the box door.

Fig. 11 is a schematic view showing the structure of a mounting case of a refrigerator according to an embodiment of the present utility model at one view angle.

Fig. 12 is a schematic view showing a structure of another view of the mounting box of the refrigerator according to the embodiment of the present utility model.

Fig. 13 is a schematic view of the evacuation module and mounting box of the present utility model on a housing.

Fig. 14 is a sectional view showing a part of the structure of the door of the present utility model.

Fig. 15 is a schematic structural view of the new vacuum module of the present utility model.

Fig. 16 is an exploded view of the vacuum module of the present utility model.

Fig. 17 is an exploded view of a part of the structure of the evacuation module of the present utility model.

Fig. 18 is a schematic view of the structure of the support plate of the present utility model.

Fig. 19 is a schematic view of a part of the structure of an upper die holder of the present utility model.

Fig. 20 is a schematic structural view of the rear door body of the present utility model.

The reference numerals are explained as follows: 100. a case; 200. a door; 210. a door panel; 211. a long hole; 220. a door frame; 221. an upper frame; 222. a lower frame; 223. a left frame; 224. a right frame; 225. a protruding extension; 226. limiting notch; 227. positioning the clamping holes; 230. a door liner; 231. a window; 240. an accommodating space; 300. a vacuum pumping module; 310. an upper die holder; 311. a connecting lug; 312. a limit clamping groove; 313. a receiving chamber; 314. positioning clamping grooves; 320. a lower die holder; 330. a support plate; 331. positioning buckle; 332. an elastic rib; 340. displaying a touch panel; 350. a rear door body; 351. a clearance hole; 360. a decoration piece; 390. vacuum pumping space; 400. a mounting box; 410. a first extension; 411. a limit groove; 420. a second extension; 430. a third extension; 431. positioning the bulge; 440. a mounting cavity; 450. a boss.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this embodiment, taking a state of the refrigerator when in use as an example, a side of the refrigerator facing a user is a front side, a direction opposite to the front side is a rear side, and a width direction of the refrigerator is a left-right direction.

Fig. 1 is a schematic structural view of an embodiment of the refrigerator of the present utility model. Fig. 2 is a partial structural schematic view of an embodiment of the refrigerator of the present utility model, in which the cabinet is not shown. Fig. 3 is a schematic diagram of the structure of fig. 2 from another perspective. Fig. 4 is an exploded view of the structure shown in fig. 3.

Referring to fig. 1 to 4, the present embodiment provides a refrigerator for storing articles at a low temperature, which may also be a refrigerated showcase or a refrigerated cabinet. The refrigerator comprises a box body 100, a box door 200 which is arranged on the box body 100 in a cover opening and closing manner, a refrigerating assembly arranged in the box body 100, an air duct module arranged in the box body 100 and a vacuumizing module 300 arranged in the box door 200.

The cabinet 100 is constructed with a refrigerating compartment formed with a front side opening, and food is placed in the refrigerating compartment to be stored at a low temperature. The refrigerating assembly transmits cold energy to air in the air duct assembly and provides cold energy for the refrigerating compartment so as to obtain cold energy in the air duct assembly. The air duct component can be selectively communicated with the refrigeration compartment so as to guide air in the air duct component into the refrigeration compartment to be capable of refrigerating the refrigeration compartment.

The refrigerating compartment comprises a refrigerating chamber and a freezing chamber, and the air duct assembly can respectively convey cold energy to the refrigerating chamber and the freezing chamber, so that air in the air duct assembly can respectively convey the cold energy to the refrigerating chamber and the freezing chamber, and the refrigerating environment in the refrigerating chamber and the freezing chamber can be maintained.

A foaming layer is formed between the refrigerating compartment and the case 100, and the foaming layer is filled with foaming material, and the foaming material surrounds the upper, lower, left and right and rear side walls of the refrigerating compartment, thereby preserving heat of the refrigerating compartment and maintaining the temperature of the refrigerating compartment.

The door 200 is rotatably covered on the case 100 to open or close a refrigerating compartment of the case 100, and take and put articles in the refrigerating compartment.

In this embodiment, the door 200 includes a freezing door for covering the freezing compartment, and a refrigerating door for covering the refrigerating compartment. The openable and closable cover of the refrigerating door is closed to the front sides of the refrigerating chamber and the temperature changing chamber for opening and closing the refrigerating chamber and the temperature changing chamber. The freezing door is covered on the front side of the freezing chamber in an openable and closable manner and is used for opening and closing the freezing chamber. The freezing door and the refrigerating door are arranged at intervals along the left-right direction.

In the present embodiment, a hinge is provided between the door 200 and the cabinet 100 to connect the door 200 to the cabinet 100 through the hinge, so that the door 200 can rotate about an axis in the vertical direction. The hinge is provided at one side of the door 200 in the left-right direction.

The refrigerating assembly is used for releasing heat in the refrigerator to the external environment and providing cold energy for the refrigerating compartment so as to maintain the low-temperature environment in the refrigerating compartment. The refrigeration assembly comprises a compressor, a condenser, an evaporator, capillary vessels and the like. The compressor, the condenser, the capillary tube and the evaporator are sequentially connected, and an outlet of the evaporator is connected with an inlet of the compressor, so that a channel for circulating the refrigerant is formed in the compressor, the condenser, the capillary tube and the evaporator. In this embodiment, the evaporator is disposed in the freezer compartment.

The air duct assembly is in communication with the refrigeration compartment such that air circulates between the air duct assembly and the refrigeration compartment, thereby transferring cold in the air duct assembly into the refrigeration compartment and transferring heat in the refrigeration compartment into the air duct assembly. The low-temperature low-pressure liquid refrigerant in the evaporator is converted into low-temperature low-pressure gaseous refrigerant after heat exchange by the air duct assembly. The low-temperature low-pressure gaseous refrigerant in the evaporator is conveyed in the compressor, and compressed into high-temperature high-pressure gaseous refrigerant in the compressor.

The high-temperature and high-pressure gaseous refrigerant in the compressor is delivered to the condenser, and the high-temperature and high-pressure gaseous refrigerant releases heat to the external environment in the condenser, so that the high-temperature and high-pressure gaseous refrigerant is converted into a low-temperature and high-pressure liquid refrigerant. The high-temperature high-pressure liquid refrigerant is converted into low-temperature low-pressure liquid refrigerant through throttling and depressurizing actions of capillary vessels. The low temperature low pressure liquid refrigerant is delivered to the evaporator 300 and air in the air duct assembly for heat exchange.

The specific structure and connection relation of the refrigeration assembly refer to the refrigeration assembly in the related art, and are not described herein.

The air duct assembly is disposed in the cabinet 100 and can provide cooling capacity to the cooling compartment. The specific structure and positional relationship of the air duct assembly are not described herein in detail with reference to the structure and positional relationship of the air duct assembly in the related art.

The evacuation module 300 is fixed to the box door 200 to be able to evacuate the vacuum bag to be evacuated so that a vacuum environment is formed in the vacuum bag.

Fig. 5 is a schematic view showing the structure of a door of an embodiment of a refrigerator according to the present utility model. Fig. 6 is an exploded view of the structure shown in fig. 5. Fig. 7 is a schematic view showing a structure of a door jamb of an embodiment of the refrigerator of the present utility model. Fig. 8 is an enlarged view at a in fig. 7. Fig. 9 is an enlarged view at B in fig. 7.

Referring to fig. 5 to 9, a door 200 is provided with an openable cover on the front side of the case 100; the door 200 is rotatably covered on the case 100. The door 200 includes a door panel 210, a door jamb 220, and a door liner 230. The door panel 210 is disposed vertically, and the door jamb 220 is disposed around the edge of the door panel 210; the door liner 230 is positioned at the rear of the door panel 210, and the edge of the door liner 230 is connected to the door jamb 220. An accommodating space 240 is formed between the door liner 230 and the door jamb 220.

The door panel 210 is made of transparent glass, and a long hole 211 in a long bar shape is formed on a front side surface of the door panel 210, and the long hole 211 penetrates through front and rear side surfaces of the door panel 210, so that the long hole 211 penetrates to the accommodating space 240.

In the present embodiment, the long hole 211 extends in the left-right direction. In some embodiments, the elongated holes 211 extend in a vertical or other direction.

In this embodiment, the door frame 220 is a peripheral structure, and includes an upper frame 221, a lower frame 222, a left frame 223, and a right frame 224, where the upper frame 221, the left frame 223, the lower frame 222, and the right frame 224 are sequentially connected and enclosed to form a frame structure. The edges of the door panel 210 and the door liner 230 are respectively coupled to the door jamb 220.

The door jamb 220 is made of a metallic material. The sectional shape of the door jamb 220 includes an extension section extending in the front-rear direction, a front connection section bent and extended from the front end of the extension section toward the inside of the door jamb 220, and a rear connection section bent and extended from the rear end of the extension section toward the inside of the door jamb 220. The front connection section extends in a vertical plane and fits against the rear side of the door panel 210. The rear connection section extends in a vertical plane and connects edges of the front side of the door liner 230.

A protruding section 225 protruding backward is formed at one side of the door frame 220 in the left-right direction, and specifically, the protruding section 225 is formed by bending backward and extending at the inner end of the front connection section of one of the left frame 223 or the right frame 224. The protruding section 225 is broken in the up-down direction to form a limit notch 226.

In this embodiment, a positioning hole 227 is formed on one side of the door frame 220 in the left-right direction, the positioning hole 227 is formed on the front connecting section, and the positioning hole 227 and the limiting notch 226 are respectively located on frames with different left-right directions.

Illustratively, the protruding section 225 and the limiting notch 226 are disposed on the left bezel 223. The positioning hole 227 is disposed on the right frame 224. In some embodiments, the protruding section 225 and the limiting notch 226 are disposed on the right frame 224. The positioning hole 227 is disposed on the left frame 223.

In this embodiment, a window 231 is formed on the door liner 230, and the window 231 is communicated with the accommodating space 240. The portion of the door inner 230 corresponding to the receiving space 240 protrudes rearward such that the receiving space 240 has a larger space for receiving the vacuum module 300.

Fig. 10 is a schematic view showing the structure of the mounting box of the present utility model on the box door. Fig. 11 is a schematic view showing the structure of a mounting case of a refrigerator according to an embodiment of the present utility model at one view angle. Fig. 12 is a schematic view showing a structure of another view of the mounting box of the refrigerator according to the embodiment of the present utility model. Fig. 13 is a schematic view of the evacuation module and mounting box of the present utility model on a housing.

Referring to fig. 4, 10 to 13, a mounting box 400 is provided on the door 200 for mounting the vacuum module 300, and the vacuum module 300 is fixed to the door 200. The mounting box 400 is located in the accommodating space 240 and is limited and supported on the door frame 220; the mounting box 400 is formed with a mounting cavity 440 at least opened at a front side for accommodating the vacuum module 300.

In this embodiment, the door panel 210 is made of glass material, and when the connecting structure is provided on the glass door panel 210, the glass door panel 210 is easily damaged. And the door liner 230 has a soft texture, it is difficult to form an effective support on the glass door panel 210 and the door liner 230. The mounting box 400 is located in the accommodating space 240 of the door 200 and is supported on the door frame 220 in a limited manner, and the vacuumizing module 300 is fixed on the mounting box 400, so that the vacuumizing module 300 is not required to be arranged on the glass door panel 210 and the door liner 230, and the stability and reliability of vacuumizing on the door 200 are ensured.

In this embodiment, the mounting cavity 440 is penetrated in front and rear so that the mounting box 400 has a ring-shaped structure. In some embodiments, the front side of the mounting cavity 440 is perforated.

In the present embodiment, a first extension portion 410 protruding is formed on one outer side of the mounting box 400 in the left-right direction; the front side surface of the first extension part 410 is provided with a limit slot 411 which is vertically penetrated. The limiting slot 411 is engaged with the protruding section 225 on the left and right sides of the door frame 220, and the left and right sides of the limiting slot 411 are respectively abutted against the left and right sides of the protruding section 225, so as to limit the movement of the mounting box 400 in the left and right directions. While abutment of the first extension 410 with respect to the door jamb 220 in the fore-and-aft direction limits forward movement of the mounting box 400.

A second extension 420 protruding is formed at one outer side of the mounting case 400 in the left-right direction; the free end of the second extension 420 extends into and is limited in the limit notch 226 of the door frame 220 in the up-down direction, so as to limit the movement of the mounting box 400 in the up-down direction. The first extension 410 and the second extension 420 are located on the same side of the mounting box 400 in the left-right direction.

A third extension 430 protruding from a side of the mounting case 400 facing away from the first extension 410 is formed; the third extension 430 is formed with a positioning protrusion 431 protruding forward; the positioning protrusion 431 extends forward and is retained in the jamb 220 positioning detent 227.

The inner side of the mounting cavity 440 is formed with a protruding boss 450 for limiting and securing the vacuum module 300.

The front end of the installation box 400 is attached to the door panel 210, the rear end is attached to the door liner 230, and the installation box 400 covers the window 231 on the door liner 230, so that the installation cavity 440 is isolated from other parts of the inner space of the door 200, and the installation cavity 440 is not communicated with the foaming layer of the door 200. The rear end of the mounting cavity 440 of the mounting box 400 communicates with the window 231 of the door liner 230.

Fig. 14 is a sectional view showing a part of the structure of the door of the present utility model. Fig. 15 is a schematic structural view of the new vacuum module of the present utility model. Fig. 16 is an exploded view of the vacuum module of the present utility model.

Referring to fig. 3-16, the vacuum module 300 is secured to the mounting box 400 and is at least partially positioned within the mounting cavity 440; the evacuation module 300 is used to evacuate a vacuum structure such as a vacuum bag. The vacuum module 300 includes an upper die holder 310 fixed in the installation cavity 440, a lower die holder 320 positioned below the upper die holder 310, a support plate 330 limited at the front side of the upper die holder 310, and a display touch panel 340 fixed at the front side of the support plate 330; a vacuum pumping chamber 390 is formed at the interval between the upper die holder 310 and the lower die holder 320.

The vacuumizing position 390 of the vacuumizing module 300 is communicated with the long hole 211 on the door panel 210; the front side of the vacuum module 300 is provided with a display touch panel 340; the front side of the display touch panel 340 is attached to the rear side of the door panel 210 so that the vacuuming information and the state information of the refrigerator can be displayed at the front side of the door panel 210 and the operation of the refrigerator and the vacuuming module can be controlled at the front side of the door panel 210. The upper die holder 310 is fixed in the mounting cavity 440, and drives the display touch panel 340 to be attached to the door panel 210.

It should be noted that, in some embodiments, the evacuation module 300 has other structures, and only the evacuation position 390 of the evacuation module 300 is required to correspond to the long hole 211.

Fig. 17 is an exploded view of a part of the structure of the evacuation module of the present utility model. Fig. 18 is a schematic view of the structure of the support plate of the present utility model. Fig. 19 is a schematic view of a part of the structure of an upper die holder of the present utility model.

Referring to fig. 3 to 19, a protruding connection lug 311 is formed on the outer side surface of the upper die holder 310; the connecting lug 311 forms a limit clamping groove 312 with an opening at the front side and the outer side; the limit clamping groove 312 is clamped on the boss 450 in the mounting cavity 440 from back to front, and the connecting lug 311 is fixedly connected with the boss 450. A coupling hole is provided between the coupling lug 311 and the boss 450 to couple the boss 450 and the coupling lug 311 by a screw so that the upper die holder 310 is fixed to the mounting box 400. The cooperation between the limit clamping groove 312 and the boss 450 facilitates quick alignment and limit between the connecting lug 311 and the boss 450.

The front side surface of the upper die holder 310 is provided with a containing cavity 313 with an opening at the front side, and the peripheral side wall of the containing cavity 313 is provided with a positioning clamping groove 314 for limiting the supporting plate 330.

The touch panel is fixed on the front side of the support plate 330, the support plate 330 is arranged vertically, the periphery of the support plate 330 is attached to the accommodating cavity 313, a protruding positioning buckle 331 is formed on the periphery of the support plate 330, and the positioning buckle 331 is clamped in the positioning clamping groove 314 so as to limit the support plate 330 in the accommodating cavity 313. The positioning slot 314 extends back and forth, and the positioning buckle 331 can move back and forth in the positioning slot 314, so that the support plate 330 can have a tendency to move back and forth relative to the upper die holder 310.

The back side of the supporting plate 330 is formed with a protruding elastic rib 332, the elastic rib 332 has elasticity, and the elastic rib 332 abuts against the back side wall of the accommodating cavity 313, so as to drive the display touch panel 340 to be pressed on the door panel 210. The elastic rib 332 and the positioning buckle 331 slide in the positioning slot 314, so that the display touch panel 340 is elastically pressed on the door panel 210, and the adhesion between the display touch panel 340 and the door panel 210 is maintained.

The elastic ribs 332 are disposed on the support plate 330 at intervals to maintain the stress balance to the front and rear directions of the support plate 330.

Fig. 20 is a schematic structural view of the rear door body of the present utility model.

Referring to fig. 3 to 20, a rear door body 350 is provided on the door liner 230; the rear door body 350 is fixed to the door liner 230 and seals the window 231 of the door liner 230. The front end of the rear door 350 protrudes into the installation cavity 440. The step is formed in the installation cavity 440 of the installation box 400, and the part of the rear door body 350 extending into the installation cavity 440 is attached to the installation cavity 440, so that a plurality of seals can be formed on the installation cavity 440, and the cooling capacity in the box 100 is more effectively prevented from entering the installation cavity 440.

The back door body 350 is provided with a clearance hole 351 which is communicated from front to back; the lower die holder 320 is inserted into the avoidance hole 351 from the rear to the front, so that the lower die holder 320 is detachably mounted on the rear door body 350, and the rear end of the lower die holder 320 exceeds the rear end of the rear door body 350, so that the lower die holder 320 and the rear door body 350 can be conveniently detached. The front end of the lower die holder 320 is positioned below the upper die holder 310 such that a vacuum-pumping station 390 is formed between the upper die holder 310 and the lower die holder 320.

In this embodiment, the door panel 210 is provided with a decoration 360, and the decoration 360 is clamped and limited at the slot 211.

In this embodiment, the vacuum module 300 is mounted on the door 200 by the mounting box 400, and the front and rear ends of the vacuum module 300 are respectively sealed and attached to the door liner 230 and the door panel 210, so that the mounting cavity 440 is isolated from the foaming layer on the door 200, and the mutual interference between the vacuum module 300 and the foaming layer on the door 200 is avoided. After the mounting box 400 is mounted on the door 200, the door 200 is foamed to form a foaming space, and then the vacuum pumping module is mounted on the door 200 and the mounting box 400.

In the present utility model, the door panel 210 is provided with a long hole 211 in a long shape, and the long hole 211 is communicated with the vacuumizing position 390 of the vacuumizing module 300, so that a vacuum bag to be vacuumized can be vacuumized from the front side of the door 200, and pass through the long hole 211 to vacuumize at the vacuumizing position 390 of the vacuumizing module 300. The front side of the vacuumizing module 300 is provided with a display touch panel 340, and the front side of the display touch panel 340 is attached to the rear side of the door panel 210, so that vacuumizing operation and control can be performed on the front side of the door panel 210, and the door 200 does not need to be opened during vacuumizing, so that the refrigerating effect of the refrigerator is effectively guaranteed.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims (10)

1. A refrigerator, comprising:

a case body having a refrigerating compartment with a front opening formed therein;

the box door is provided with an openable cover and a closing cover, and the openable cover is arranged on the front side of the box body; the box door comprises a door panel, a door frame and a door liner; the door panel is vertically arranged and made of transparent glass; the door frame is arranged around the edge of the door panel; the door liner is positioned at the rear of the door panel, and the edge of the door liner is connected to the door frame; an accommodating space is formed between the door liner and the door frame; a long strip-shaped slot hole is formed in the front side surface of the door panel, and the slot hole penetrates through the accommodating space;

the mounting box is positioned in the accommodating space and is limited and supported on the door frame; the mounting box is provided with a mounting cavity with at least a front side opening;

the vacuumizing module is fixed on the mounting box and is at least partially positioned in the mounting cavity; the vacuumizing hole of the vacuumizing module is communicated with the long hole; a display touch panel is arranged on the front side of the vacuumizing module; the front side of the display touch panel is attached to the rear side of the door panel.

2. The refrigerator as claimed in claim 1, wherein a protruding section protruding backward is formed at one side of the door jamb in the left-right direction; a first extending part protruding and extending is formed on one outer side of the mounting box in the left-right direction; a limiting groove which is vertically communicated is formed in the front side surface of the first extension part; the limiting groove is clamped on the protruding section, and the left side surface and the right side surface of the limiting groove are respectively abutted to the left side surface and the right side surface of the protruding section.

3. The refrigerator of claim 2, wherein the protruding section is broken in the up-down direction to form a limit notch; a second extending part protruding and extending is formed on one outer side of the mounting box in the left-right direction; the free end of the second extension part stretches into and is limited in the limiting notch along the up-down direction; a protruding third extension part is formed on one side of the mounting box, which is away from the first extension part; a positioning protrusion protruding forward is formed on the third extension part; a positioning clamping hole is formed in one side of the door frame in the left-right direction and corresponds to the positioning protrusion; the positioning bulge extends forwards and is limited in the positioning clamping hole.

4. The refrigerator of claim 1, wherein the vacuum module comprises an upper die holder fixed in the mounting cavity, a lower die holder positioned below the upper die holder, a support plate limited to a front side of the upper die holder, and the display touch panel fixed to a front side of the support plate; and the vacuum pumping hole is formed at the interval between the upper die holder and the lower die holder.

5. The refrigerator of claim 4, wherein the installation cavity penetrates through front and rear ends of the installation box; a convex boss is formed on the inner side surface of the mounting cavity; a convex connecting lug is formed on the outer side surface of the upper die holder; the connecting lugs form limit clamping grooves with openings on the front sides and the outer sides; the limiting clamping groove is clamped on the boss from back to front, and the connecting lug is fixedly connected with the boss.

6. The refrigerator of claim 4, wherein a front side surface of the upper die holder is provided with a containing cavity with an opening at the front side, and a positioning clamping groove is formed on the peripheral side wall of the containing cavity; the periphery of backup pad laminate in the holding chamber, be formed with convex location buckle on the periphery of backup pad, the location buckle block is in the location draw-in groove.

7. The refrigerator of claim 6, wherein a protruding elastic rib is formed on a rear side surface of the supporting plate, the elastic rib has elasticity, and the elastic rib abuts against a rear side wall of the accommodating cavity to drive the display touch panel to be pressed on the door panel.

8. The refrigerator of claim 4, wherein a window is formed in the door liner corresponding to the mounting box; a rear door body is arranged on the door liner; the rear door body is fixed on the door liner and seals the window.

9. The refrigerator of claim 8, wherein the rear door body is provided with a front-rear through avoidance hole; the lower die holder is arranged in the avoidance hole in a penetrating way from back to front, so that the lower die holder is detachably arranged on the rear door body; the rear end of the lower die holder exceeds the rear end of the rear door body, and the front end of the lower die holder is positioned below the upper die holder.

10. The refrigerator of claim 1, wherein the door panel is provided with a decorative piece, and the decorative piece is engaged and limited at the slot.