CN108120196A

CN108120196A - A kind of anti-smell crossing refrigerator

Info

Publication number: CN108120196A
Application number: CN201710836646.7A
Authority: CN
Inventors: 张平洲
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-17
Filing date: 2017-09-17
Publication date: 2018-06-05

Abstract

The invention belongs to refrigerator arts, more particularly to a kind of anti-smell crossing refrigerator with built-in door, including babinet, thermal insulating door thermally insulated door, refrigeration system, multiple storerooms, further include the built-in door for being capable of hermetically storing room, corresponding storeroom can be closed by closing built-in door, each storeroom is by the independent built-in door sealing that matches, by multiple respective independences and one group is formed by the storeroom of the built-in door sealing respectively, each group of storeroom shares a fan thermal insulating door thermally insulated door, can a variety of different types of articles be subjected to exhaustive division preservation during use, thoroughly solve the problems, such as the pollution and taint of odour of refrigerator art.

Description

A kind of anti-smell crossing refrigerator

Technical field

The invention belongs to the refrigerator arts with refrigerating function, and in particular to one kind have it is multiple respective independent and by The refrigerator of the storeroom sealed respectively.

Background technology

It is preserved in mankind's daily life, it is necessary to which large numbers of items is placed in low temperature environment, and the species of article is various, example Such as：It is the meat of various animals, seafood, eggs, vegetables, melon and fruit, grain, beverage, drinks, fresh milk, Yoghourt, snacks, leftovers, surplus Dish, steamed bun, steamed stuffed bun, boiled dumpling, pot-stewed meat or fowl, bread, ice cream, extraordinary drug etc., and some with packaging, some are not cleaned, Some be immediate access prepared food, some remain pesticide, some articles remain bacterium, some articles remain virus etc. Deng.

The refrigerator of the prior art usually has two big storage area of refrigerating chamber and refrigerating chamber, inside each region with partition plate or Drawer marks off multiple smaller spaces, is preserved even if taxonomy of goods is placed in these small spaces, but these small spaces are not It is independent and do not sealed respectively, thus cause taint of odour phenomenon between various articles and contamination phenomenon more serious.

Also, after opening thermal insulating door thermally insulated door when picking and placeing article, corresponding entire space is fully exposed, refrigerator inside and outside The mutual convection current of air causes a large amount of cold air to scatter and disappear, and ice the temperature inside the box rises rapidly, increases refrigerator refrigeration system workload, causes A large amount of unnecessary waste of energy.

Especially, refrigerate in chamber region the most seriously, people will usually need the grain refrigerated, be bought back and with paper from supermarket Skin or plastics packed inebriant, the vegetable and fruit bought back from the market of farm produce, egg duck's egg, the immediate access for having little time cleaning Prepared food or snacks, bread and steamed bread, leftovers, steamed stuffed bun boiled dumpling etc. be put into refrigerating chamber preservation, these articles are in same space Inside necessarily cause mutual taint of odour, what is more important causes mutually to pollute, and after people have eaten the food being contaminated, is not knowing not Stomach trouble or intestines problem will be suffered from the case of feel, health is damaged.

In order to eliminate drawbacks described above, for many years, those skilled in the art pay great effort and solve this using a variety of methods A little problems, such as：

Eliminating smell agent, clarifier, bamboo charcoal bag, electronics odor eliminator, bactericidal agent, various electronic mycocidal devices etc. are put into refrigerating chamber Deng these do not simply fail to real taste removal and sterilization, add pollution instead, and make limited space occupied, also increase system Refrigeration duty consumes more valuable energy, although preservative film, crisper, freshness protection package etc. can also be used, these using and it is clear It washes all very inconvenient, and most importantly easily grows bacterium, shape, volume, the temperature requirement etc. for also having chilled goods It is different, it puts with regular can not having conditioning, prevents space originally limited in refrigerator fully and effectively sharp from obtaining With.

In addition,

Such as the following patent for having disclosed or authorizing：

The patent of invention authorized（ZL201410721426.6）Be invented it is a kind of can cover the lid on the rim of a bowl, can will Food is fitted into bowl and is put into refrigerator, then the lid invented is placed on the rim of a bowl, achievees the purpose that article in obturating cup, it is seen that It can only close the food in this bowl, and occupy limited storage space；

The patent of invention authorized（ZL201310401287.4）It is to have invented a kind of refrigerator with double-deck door body structure, that is, exists One layer of door body is further added by the door body of conventional refrigerator, and chilled goods, this scheme can not only make ice between two fan door body Box structure is extremely complex, after opening Yishanmen, also wants reinflated Yishanmen, and use is very inconvenient, and occupies more spaces, The weight of refrigerator doors is considerably increased, be easy to cause deformation and influences leakproofness；

Published patent of invention（ZL201611121763.7）A kind of anti-smell crossing refrigerator has been invented, has been in conventional refrigerator refrigerating chamber In add several sideboards, refrigerating chamber is separated into multiple compartments using sideboard, to reach anti-taint of odour purpose, this Scheme does not change the body structure of conventional refrigerator, simply increases active clapboard, and necessarily has seam between active clapboard Gap can not prevent air circulation, therefore cannot be really achieved the purpose of anti-taint of odour completely；

The patent of invention authorized（ZL200510093614.X）A kind of refrigerator equipped with mechanical automatic-sealed partition plate has been invented, Be that this sealing partition plate is inserted into preset slot in refrigerator, refrigerating chamber be separated into multiple boothes, but seal partition plate by Many bars composition, and further include frame, spring, push rod, fixed beam, compression bar, sleeve, connecting hole, fulcrum hole, lever, close If the dry parts such as seal；It can be seen that this scheme but adds wherein also without changing the body structure of conventional refrigerator The sealing partition plate of several demountable activities, and the structure of the partition plate is also very complicated, therefore can not obstruct completely Flowing of the air between chilled goods, can not avoid taint of odour phenomenon and mutual contamination phenomenon；

The patent of invention authorized（ZL201410234785.9）A kind of refrigerator has been invented, has been the refrigeration chamber in conventional refrigerator Increase several shelves and it is multiple renovate, refrigeration compartment is separated into several shelf spaces, reach can store different temperatures requirement Article and be not easy the purpose of taint of odour；It can be seen that this scheme but increases wherein also without changing the body structure of conventional refrigerator Add and several shelves and renovated, and mobile shelving, renovated, also necessarily there is gap between babinet, air stream can not be prevented completely It is logical, therefore the purpose of anti-taint of odour cannot be really achieved；

Published patent of invention（ZL201210213492.3）A kind of parcel tray for refrigerator is invented, by multiple demarcation strips Parcel tray is divided into multiple storage spaces, and equipped with multiple box covers, box cover is pivotably mounted on the wall of storage space, it will Parcel tray is put into the refrigeration chamber of refrigerator, places an article in parcel tray and refrigerates to prevent food string taste；It can be seen that this scheme Also without the body structure of change conventional refrigerator, parcel tray is only put into refrigerating chamber, will necessarily be occupied in refrigerating chamber more More spaces, and storage box structure is complex, necessarily has gap between pivotable box cover and box body, can not hinder completely Only flowing of the air between various different chilled goods, therefore can not achieve the purpose of anti-taint of odour.

As described above, for a long time, in order to solve the defects of conventional refrigerator always exists, although those skilled in the art adopt With several different technical solution, but does not solve the problems, such as mutually polluting between chilled goods and taint of odour thoroughly, on the contrary, Some methods add pollution and the growth of bacterium or become more complicated refrigerator structure instead, make limited space quilt It occupies, while also increases cooling load, add energy waste, add use cost, increase manufacturing cost, and make With also inconvenience.

The content of the invention

It, can be by a variety of different types it is an object of the present invention to provide a kind of refrigerator that can thoroughly solve drawbacks described above Article carry out exhaustive division refrigeration or freezing, thoroughly avoid the mutual taint of odour between article and mutual contamination phenomenon in refrigerator, The space that refrigerator inside can be made limited is utilized, additionally it is possible to the more new refrigerator of energy saving.

It is a further object of the invention that disclosing a kind of control method of refrigerator and using operating method, with to greatest extent Ground is user-friendly.

To achieve these goals, the technical solution adopted by the present invention is as follows：

A kind of anti-smell crossing refrigerator with built-in door, including babinet, thermal insulating door thermally insulated door, refrigeration system, multiple storerooms, the storeroom For volume is immutable and inner wall is structure as a whole and storage space with opening, further includes and be capable of the interior of hermetically storing room Door is put, by being pivotably connected with babinet, closing built-in door is capable of the opening of closed storage room on one side of the built-in door, Each storeroom is each independent and respectively by the built-in door sealing by least two by the independent built-in door sealing that matches Storeroom form one group, each group of storeroom shares a fan thermal insulating door thermally insulated door.

The babinet include the entire refrigerator left side, the right side, below, bottom surface, the siding of top surface and refrigerator inside is separated Into the demarcation strip of several multiple storerooms, the siding and demarcation strip are the integral structure that can not be split being fixedly connected.

As a preferred mode, the demarcation strip is thinner than siding, thickness any value between 3mm-25mm.

The thermal insulating door thermally insulated door can prevent the transmission of heat, have a good heat insulating function, and one side of thermal insulating door thermally insulated door is by can pivot The mode turned is connected with refrigerator body.

The storeroom is stored for volume is immutable and inner wall is structure as a whole and storage space with opening Gap is not present in the inner wall of room, is a cavity with opening.

As a preferred mode, the height of the storeroom may be configured as arbitrary value between 8cm-50cm.

The built-in door is equipped with the sealing element that can enhance leakproofness with the position that storeroom opening is mutually connected, and passes through pressure Or magnetic attraction effect makes sealing element be fitted closely with built-in door and/or storeroom opening.

As a preferred mode, the sealing element is made of flexible soft material.

As a preferred mode, magnetic substance or metallic object are equipped in the sealing element.

The built-in door for hermetically storing room, can prevent to store indoor air swapping with the external world, built-in door Shape for it is plate shaped be either similar to it is plate shaped or streamlined with certain radian.

As a preferred mode, for thermal insulating door thermally insulated door, the light-weight and very thin thickness of the built-in door, knot Structure is simpler.

As a preferred mode, the built-in door is connected by the babinet of hinge and refrigerator, the blade of the hinge Thickness is 2mm-10mm.

As a preferred mode, the built-in door is connected by pivot assembly with babinet, and the pivot assembly includes Connection structure in the fixed seat and built-in door on babinet.

As a preferred mode, the connection structure includes hole, and the fixed seat is equipped with pivot, and pivot is located at In hole, rotated in hole.

As a preferred mode, the connection structure is equipped with pivot, and the fixed seat is equipped with hole, and pivot is located at In hole.

Arbitrary value between a diameter of 2mm-10mm of the pivot.

As a preferred mode, the connection structure includes cranking arm, and described one end cranked arm is fixed in built-in door, The other end has pivot or hole.

As a preferred mode, bearing is equipped in described hole, can make to pivot more flexible.

As a preferred mode, the edge of the built-in door or the position close to its edge, which have, is approximately perpendicular to The door side of built-in door plane.

As a preferred mode, the side that the thickness on the door side extends from the connecting pin of itself and built-in door to free end It is gradually thinning upwards, in order to be stretched into the opening of storeroom.

The annular door side that the Men Bianwei is closed or a line or multiple summits with certain length, the height on the door side Spend the arbitrary value between 2mm-15mm, thickness arbitrary value between 1mm-5mm.

As a preferred mode, the door side is made of flexible material, can enhance leakproofness.

As a preferred mode, door side surface has elastic bumps, and the direction of elastic force is perpendicular to storeroom Inner wall, using elastic force built-in door is enable preferably to be sealed to storeroom.

As a preferred mode, the door is equipped with to set the while eaves of sealing element while upper, can be more easily Sealing element is set.

As a preferred mode, can be attracted in the built-in door or sealing element equipped with magnetic substance or by magnetic substance Metallic object can make built-in door and being bonded for storeroom closer, and using more convenient.

As a preferred mode, in the position that the opening of the storeroom is mutually connected with built-in door be equipped with magnetic substance or The metallic object that person can be attracted by magnetic substance, can make built-in door and being bonded for storeroom closer, and using more convenient.

As a preferred mode, the sealing element is washer made of flexible soft material.

As a preferred mode, the washer is set in dismountable movable connection method on the edge of lid.

The built-in door is equipped with the grip structure that can be grasped by hand, convenient for opening or closing built-in door.

As a preferred mode, the built-in door is made of clear material.

As a preferred mode, the built-in door be equipped with can prompt in storeroom the figure of goods attribute and/ Or word, for example prompt to preserve species, title, temperature of article etc., and it is more beautiful beautiful.

As a preferred mode, the built-in door is equipped with dismountable card of activity, energy above the card It is enough wipe and draw repeatedly write and carry pattern and/or word, can be used in mark and preserve the classification of article, title, be stored in day The information such as phase, approximate number.

As a preferred mode, the opening of the storeroom be equipped with the matched groove in door side, can A side is made to conveniently insert in groove, to enhance the leakproofness between built-in door and storeroom.

As a preferred mode, annular groove of the groove for closure or the independent grooves with certain length, It is arranged at outside storeroom opening towards in the opening's edge of thermal insulating door thermally insulated door.

The built-in door, which is equipped with, can be held by hand the grip structure held, in order to be opened or closed door with hand.

As a preferred mode, the grip structure is to the concave pit in storeroom direction or is similar to pit Structure.

As a preferred mode, the grip structure is the handle or protrusion being arranged at outside built-in door.

As a preferred mode, the refrigeration system includes refrigerant, the carrying pipeline of refrigerant and valve, compression Machine, heat sink, radiator, circuit board, sensor, control circuit unit, drive circuit unit, operation interface and/or aobvious Showing device.

As a preferred mode, the refrigeration system includes semiconductor chilling plate, radiator, sensor, voltage And current regulating circuit, control circuit, driving circuit, operation interface and/or display device.

As a preferred mode, the refrigerator is additionally provided with radio communication circuit module and software systems, electric energy and its Its equipment establishes wireless link and is communicated and implement data transmission, and wireless link mode includes bluetooth and/or wifi modes, The miscellaneous equipment includes computer either mobile phone or remote controler.

As a preferred mode, the temperature of each storeroom can with independent setting and control, each group of storeroom Temperature value is roughly the same or close.

As a preferred mode, the refrigeration work(of one or more storerooms without store things can be closed respectively Energy.

During using refrigerator of the invention, refrigerator is turned on and off by the operation interface being arranged on wireless terminal or refrigerator Power supply selectes a certain storeroom for needing to operate from multiple storerooms in the operation interface, resets the storeroom Temperature values can also select or set the type of goods that can be placed in the storeroom or title, when temperature sensor is examined When the real-time temperature values of survey exceed set temperature range, control circuit sends the valve that control signal drives this storeroom Turn off or on or change this storeroom semiconductor chilling plate output power, achieve the purpose that adjust temperature.

When this storeroom does not have store things, this storeroom is closed by aforesaid operations interface, control circuit is sent Control signal closes the refrigerating function of this storeroom, and other storerooms still work normally；

When needing to be removed or placed into article in a certain storeroom, thermal insulating door thermally insulated door is first opened, then opens corresponding built-in door, and its Remaining all built-in doors, which are appointed, to be so closed, and is again switched off the built-in door after being removed or placed into article, is finally closed thermal insulating door thermally insulated door.

The refrigerator of the present invention has following advantages and advantageous effect：

1. changing the body structure of existing conventional refrigerator, multiple fixed respective independences are set in refrigerator and respectively by lid The storeroom of closing, the volume size of the storeroom are different；

2. the article that refrigerate can will be needed to be respectively put into corresponding storeroom after carrying out exhaustive division, thoroughly avoid between article Mutual taint of odour and mutually pollution, ensure food security, avoid being detrimental to health；

3. simple for structure, the complicated gap or pit slot etc. without excessive, convenient for cleaning, Bu Huizi of storeroom and built-in door It mildews bacterium etc.；

4. storeroom varies, variously-shaped or volume article can be preserved, convenient for storage, avoids in conventional refrigerator and mixes The phenomenon that disorderly can't bear；

5. only needing to open a corresponding storeroom when picking and placeing article, remaining all storeroom remains turned-off, and avoids biography A large amount of cooling gas leakage problems of system refrigerator, can also individually close the storeroom refrigerating function of no store things, so as to most The energy saving of limits ground；

6. it is easy to use, without setting partition plate, shelf, drawer, box, sealing plate or other separating devices, it may not be necessary to fresh-keeping The packing materials such as bag, crisper, thus can to greatest extent, fully and effectively utilize limited space in refrigerator.

Description of the drawings

The following drawings is schematic figures, is only used for the present invention being further expalined explanation, is not formed to this The improper restriction of invention；

Fig. 1 opens the view after refrigerator thermal insulating door thermally insulated door and built-in door

Coupling part schematic diagram in Fig. 2 embodiments one between built-in door and refrigerator body

The structure diagram of built-in door in Fig. 3 embodiments one

The structure diagram of built-in door in Fig. 4 embodiments one

Coupling part schematic diagram in Fig. 5 embodiments two between built-in door and refrigerator body

Coupling part schematic diagram in Fig. 6 embodiments three between built-in door and refrigerator body

The structure diagram of built-in door in Fig. 7 embodiments three

Coupling part schematic diagram in Fig. 8 example IVs between built-in door and refrigerator body

The structure diagram of built-in door in Fig. 9 example IVs

Coupling part schematic diagram in Figure 10 embodiments six between built-in door and refrigerator body

The structure diagram of built-in door in Figure 11 embodiments six.

Specific embodiment

Embodiment one

It is the four door refrigerator with four fan thermal insulating door thermally insulated doors 11 as shown in Figure 1, inside has 16 height and volume size respectively not phase With storeroom 12 and 16 corresponding built-in doors 20,12 height of storeroom is minimum for 10cm, and highest height is 50cm, Be divided into the region of four different temperatures, above the left side be temperature-varying zone, the temperature of each storeroom 12 could be provided as -10 DEG C Arbitrary value between to 8 DEG C, temperature-varying zone have there are four the different storeroom 12 of height and volume and four corresponding built-in doors 20, on It is chill space on the right of face, arbitrary value between the temperature of each storeroom 12 could be provided as 3 DEG C to 10 DEG C shares five in chill space A height and the different storeroom 12 of volume and corresponding five built-in doors 20, below for freeze space, the wherein lower right corner Storeroom 12 is arranged to low-temperature space, arbitrary value between the temperature of low-temperature space could be provided as -40 DEG C to -16 DEG C, remaining storage Arbitrary value between the temperature of room 12 could be provided as -23 DEG C to -10 DEG C shares seven height and the different storage of volume in freeze space Hide room 12 and corresponding seven built-in doors 20.

Refrigeration system includes control circuit, driving circuit, wireless signal transceiver module, compressor, semiconductor chilling plate, suction Thermal, radiator, refrigerant, refrigerant line and electromagnetic valve, temperature sensor, the operation being arranged at outside thermal insulating door thermally insulated door 11 Unit, control circuit include CPU, and operating unit includes display portion and key part or further includes and can be established with refrigerator Wireless link and the mobile terminal to communicate carry out intelligentized control method and operation by mobile terminal to refrigerator.

Fig. 2 show the coupling part schematic diagram between built-in door 20 and babinet 10, the connection structure 21 in built-in door 20 To protrude from the pivot 17 in the upper right corner and the lower right corner, it is equipped in the positive front of the 10 vertical siding of refrigerator body on 12 side of storeroom With 21 corresponding fixed seat 13 of connection structure, i.e. fixed seat 13 is arranged at 10 surface of refrigerator body towards thermal insulating door thermally insulated door 11, often For one built-in door 20 tool there are two the fixed seat 13 coordinated with it, each fixed seat 13 has a hole 18 above, pacifies in hole 18 Equipped with bearing 16, the pivot 17 in built-in door 20 is placed in bearing 16, causes to grind to avoid between pivot 17 and hole 18 Damage, when opening or closing built-in door 20, built-in door 20 is using the longitudinal axis of the hole 18 of fixed seat 13 as axis rotation.

Fig. 3 and Fig. 4 is the structure diagram of built-in door 20, and pivot 17 is the cylinder of built-in door 20 edge protrusion, and Its diameter is approximately equal to the thickness of built-in door 20, and built-in door 20 is open the position being in contact with storeroom 12 equipped with relatively thin sealing element 22, sealing element 22 is made of flexible soft material, and magnetism is equipped with 22 corresponding position of sealing element in built-in door 20 Body 27, storeroom 12 are open outer and 22 corresponding position of sealing element equipped with metallic object, pass through the suction of magnetic substance 27 and metallic object The effect of drawing makes built-in door 20 be fitted closely with babinet 10, and sealing element 22 therebetween can prevent air flow, so that interior Door 20 is put to seal storeroom 12 well with sealing element 22.

The global shape of built-in door 20 is tabular, and thickness 2mm is made of clear material, the gripping knot in built-in door 20 Structure is the pit that can be grasped by hand being recessed inwardly, opening and closing on the door to be facilitated to operate, the surface tool of built-in door 20 There is the card slot for being inserted into card, will be put into the card of the contents such as word, pattern in card slot, for prompting the storeroom 12 The information such as title, quantity, date, the type of interior preserved article, additionally it is possible to be write again again after these contents are wiped new Content, with easy to use.

When needing to take out preserved article from refrigerator, thermal insulating door thermally insulated door 11 is first opened, then opens the storage for preserving the article 12 built-in door 20 of room is hidden, while headlamp lights, and remaining 12 headlamp of storeroom and built-in door 20 remain closed state, The headlamp extinguishing simultaneously of built-in door 20 is closed after taking out article, thermal insulating door thermally insulated door 11 is finally turned off, avoids other storerooms 12 Cooling gas leakage has achieved the purpose that energy saving.

The temperature of chill space is generally located on 5 DEG C or so, can be to the temperature of the individual storeroom of any of which 12 in 3-8 It is adjusted between DEG C, convenient for optimum temperature chilled goods, different types of taxonomy of goods can be put into respective independence by when use Storeroom 12 be sealed, such as：It can will eat surplus rice, congee class, bread, steamed bun prepared food and be put into the first storeroom 12, it will The prepared food such as steamed stuffed bun, Zongzi, meat pie, boiled dumpling are put into the second storeroom 12, cook by remaining, cooking, stew, steam the prepared food such as dish and put Enter the 3rd storeroom 12, the fresh eggs such as egg, duck's egg, goose egg, quail egg are put into the 4th storeroom 12, fresh vegetables is put Enter the 5th storeroom 12 etc., and so on, so as to thoroughly eliminate taint of odour in conventional refrigerator between different types of article and Contamination phenomenon.

Minimum reachable -20 DEG C or so of the temperature of freeze space, the temperature of each storeroom 12 can be adjusted individually, be commonly used in Storage needs the article of relatively low storage temperature, for example Pork is put into the first storeroom 12, and on the card of its lid The pattern for being decorated with pig is prompted, and the second storeroom 12 can be used for preserving cattle and sheep meat products, and be drawn on the card of its lid There is the figure of ox and sheep, the 3rd storeroom 12 can be used for preserving pork chicken and duck meat products, and on the card of its lid It is prompted with corresponding word, the 4th storeroom 12 can be used for preserving fishes and shrimps and seafood product, and in the card of its lid On piece is decorated with the figure of fish and shrimp, so classification preserve can thoroughly avoid the smell of mutton of mutton or the fishy smell of fish influence it is other Food, therefore there is no taint of odour problem, and the particular use of each storeroom 12 can also freely be defined by user.

Low-temperature space is equipped with semiconductor chilling plate, by adjusting voltage only there are one storeroom 12 above the rear wall of low-temperature space It can change its output power with electric current, so as to more accurately adjust temperature, minimum temperature can reach -40 DEG C, Convenient for preserving some special articles, such as drug preserved at low temperature etc. is needed, to meet user's needs.

Embodiment two

As shown in figure 5, the present embodiment is similar to embodiment one, the difference is that：Between built-in door 20 and refrigerator body 10 Pivot assembly for hinge 14, a part for hinge 14 is fixed on babinet 10, and another part is fixed in built-in door 20, this The advantages of connection mode, is to deform and not easy to wear, and structure is more stablized, and shortcoming is that built-in door 20 can not be dismantled, no It is easy to clean；In addition, the edge of built-in door 20 has annular door side 23 made of soft material, in the opening's edge outside storeroom 12 Equipped with one and 23 corresponding annular groove 15 of door side, close in 20 back door side 23 of built-in door insertion groove 15, can enhance close Feng Xing.

Embodiment three

A kind of three open-door refrigerator with three fan thermal insulating door thermally insulated doors 11, inside is with the different storage of 14 height and volume size Room 12 and 14 corresponding built-in doors 20, the height of storeroom 12 is minimum for 10cm, and height is highest for 50cm, is divided into The region of three different temperatures, refrigerator top are chill space, and the temperature of each storeroom 12 could be provided as between 3 DEG C to 10 DEG C Arbitrary value shares nine height and the different storeroom 12 of volume and corresponding nine built-in doors 20, refrigerator in chill space Middle part is ice milk area, and arbitrary value between temperature could be provided as -10 DEG C -5 DEG C, only there are one independent storeroom 12, refrigerators Lower part is freeze space, arbitrary value between the temperature of storeroom 12 could be provided as -20 DEG C to -5 DEG C, in freeze space altogether there are four Height and the different storeroom 12 of volume and corresponding four built-in doors 20, refrigeration system include control circuit, driving circuit, pressure Contracting machine, heat sink, radiator, refrigerant, refrigerant line and electromagnetic valve, temperature sensor are arranged at thermal insulating door thermally insulated door 11 Outer operating unit, control circuit include CPU, and operating unit includes display portion and key part.

Fig. 6 show the coupling part schematic diagram between built-in door 20 and refrigerator body 10, the connection knot in built-in door 20 Structure 21 includes the pivot 17 on pedestal and pedestal, and pedestal is perpendicular to the plane of built-in door 20, and the axis perpendicular of pivot 17 is in pedestal And parallel to the plane of built-in door 20, and pivot 17 is located at below pedestal, and a diameter of 3mm of pivot 17 is highly 2mm；

It is equipped with and 21 corresponding fixed seat of connection structure in the positive front of the 10 vertical siding of refrigerator body on 12 side of storeroom 13, i.e. fixed seat 13 is arranged at 10 surface of refrigerator body towards thermal insulating door thermally insulated door 11, and there are two coordinate each tool of built-in door 20 with it Fixed seat 13, each fixed seat 13 has a vertical hole 18 above, and the pivot 17 in built-in door 20 is placed in hole In 18, when opening or closing built-in door 20, built-in door 20 is using the longitudinal axis of the hole 18 of fixed seat 13 as axis rotation.

It is installed, is inserted into pivot 17 during installation solid with dismountable movable connection method between built-in door 20 and fixed seat 13 In the hole 18 of reservation 13, by the weight of door body itself built-in door 20 is made to hang in fixed seat 13, it is necessary to when dismantling, will built in Door 20 is raised up to pivot 17 and leaves hole 18 and can be removed, therefore can built-in door 20 easily be removed cleaning, makes Its holding is clean.

Fig. 7 show the structure diagram of built-in door 20, and 20 inside of built-in door has annular door side 23, the height on door side 23 For 6mm, thickness 4mm, peripheral perimeter is less than the perimeter that storeroom 12 is open, and the periphery on door side 23 has by elastic material Manufactured elastic bumps 24, perimeter that the perimeter of the periphery of elastic bumps 24 is open slightly larger than storeroom 12 and in storeroom 12 Wall is in contact, and Qi Men sides 23 are goed deep into storeroom 12 is open after built-in door 20 are closed, and elastic bumps 24 are stored room 12 Inner wall compressive and hinder air flow, achieve the purpose that hermetically storing room 12.

Grip structure 28 in built-in door 20 is the handle of a protrusion, convenient for opening or closing built-in door 20, is refrigerated The figure and word of goods attribute in the storeroom 12 can be prompted by having in the built-in door 20 in area, in the built-in door 20 of freeze space With the figure that can prompt goods attribute in the storeroom 12, make built-in door 20 more beautiful beautiful.

Example IV

A kind of double-door refrigerator with two fan thermal insulating door thermally insulated doors 11, inside is with the different storage of 20 height and volume size Room 12 and 20 corresponding built-in doors 20, the height of storeroom 12 is minimum for 10cm, and height is highest for 60cm, is divided into The region of two different temperatures, refrigerator the right is chill space, and the temperature of each storeroom 12 could be provided as between 0 DEG C to 10 DEG C Arbitrary value shares 12 height and the different storeroom 12 of volume and corresponding 12 built-in doors 20, refrigerator in chill space The left side is freeze space, arbitrary value between the temperature of storeroom 12 could be provided as -20 DEG C to 0 DEG C, and 8 height are shared in freeze space Degree and the different storeroom 12 of volume and corresponding 8 built-in doors 20, refrigeration system include control circuit, driving circuit, compression Machine, heat sink, radiator, refrigerant, refrigerant line and electromagnetic valve, temperature sensor are arranged at outside thermal insulating door thermally insulated door 11 Operating unit, control circuit include CPU, operating unit include display portion and key part.

Fig. 8 show the coupling part schematic diagram between built-in door 20 and refrigerator body 10, the connection knot in built-in door 20 Structure 21 include pedestal and pedestal on hole 18, pedestal perpendicular to built-in door 20 plane, 18 vertical direction of hole set, storing up Hide the 10 vertical siding of refrigerator body on the side of room 12 positive front be equipped with 21 corresponding fixed seat 13 of connection structure, i.e., it is fixed Seat 13 is arranged at 10 surface of refrigerator body towards thermal insulating door thermally insulated door 11, and there are two the fixed seats coordinated with it for each tool of built-in door 20 13, each fixed seat 13 has a vertical pivot 17 above, and pivot 17 is located at the top of fixed seat 13, the hole in built-in door 20 Hole 18 is sleeved on the pivot 17 of fixed seat 13, and when opening or closing built-in door 20, built-in door 20 is with pivot 17 in fixed seat 13 Longitudinal axis is axis rotation.

It is installed between built-in door 20 and fixed seat 13 with dismountable movable connection method, hole 18 is aligned simultaneously by when installation It is sleeved on pivot 17, by the weight of door body itself built-in door 20 is made to hang in fixed seat 13, it is necessary to when dismantling, by built-in door 20 Being raised up to hole 18 and leaving pivot 17 can be removed, therefore can built-in door 20 easily be removed cleaning, make its guarantor It holds clean.

Fig. 9 show the structure diagram of built-in door 20, and 20 inside of built-in door is close to door when 23 have annular door along place 23, the height on door side 23 is 2mm, thickness 3mm, and door eaves 25 when 23 top is equipped with separately has and is made of elastic soft material Sealing element 22 be wrapped on side eaves 25, sealing element 22 is internally provided with the magnetic substance 27 of bar shaped, is sealed after built-in door 20 is closed Part 22 is in contact with the opening's edge outside the opening of storeroom 12, and opening's edge epidermis is metallic object, passes through the attraction of magnetic substance 27 and metallic object Effect makes sealing element 22 be close on babinet 10 to obstruct air circulation, so as to achieve the purpose that hermetically storing room 12.

Embodiment five

The present embodiment is similar to example IV, the difference is that：10 vertical siding of refrigerator body on 12 side of storeroom Inner wall be equipped with 21 corresponding fixed seat 13 of connection structure, i.e. fixed seat 13 is arranged at the refrigerator case towards storeroom 12 On 10 inner surface of body, fixed seat 13 the upper surface of has a pit straight down, the connection structure in built-in door 20 include vertically to Under pivot 17, installed between built-in door and fixed seat 13 with dismountable movable connection method, pivot 17 is inserted by when installation In the pit of fixed seat 13, by the weight of door body itself built-in door 20 is made to hang in fixed seat 13, it is necessary to when dismantling, will built in Door 20 is raised up to pivot 17 and leaves pit and can be removed, therefore can built-in door 20 easily be removed cleaning, makes it Keep clean；In addition, having the metallic object that can be attracted by magnetic substance 27 in the sealing element 22 being sleeved on side eaves 25, work as pass It closes 20 rear seal 22 of built-in door to be in contact with the opening's edge outside the opening of storeroom 12, magnetic substance 27 is equipped in opening's edge epidermis, is passed through Magnetic substance 27 and the sucking action of metallic object make sealing element 22 be close on babinet 10 to obstruct air circulation, so as to reach sealing The purpose of storeroom 12, sealing element 22 are absolute construction, can easily be removed from built-in door, convenient for cleaning.

Embodiment six

A kind of double-door refrigerator with two fan thermal insulating door thermally insulated doors 11, inside is with the different storage of 22 height and volume size Room 12 and 22 corresponding built-in doors 20, the height of storeroom 12 is minimum for 10cm, and height is highest for 50cm, is divided into The region of two different temperatures, the refrigerator left side are chill space, and the temperature of each storeroom 12 could be provided as between 0 DEG C to 10 DEG C Arbitrary value shares 13 height and the different storeroom 12 of volume and corresponding 13 built-in doors 20, refrigerator in chill space The right is freeze space, arbitrary value between the temperature of storeroom 12 could be provided as -20 DEG C to 0 DEG C, and 9 height are shared in freeze space Degree and the different storeroom 12 of volume and corresponding 9 built-in doors 20, refrigeration system include control circuit, driving circuit, compression Machine, heat sink, radiator, refrigerant, refrigerant line and electromagnetic valve, temperature sensor are arranged at outside thermal insulating door thermally insulated door 11 Operating unit, operating unit include display portion and key part.

Figure 10 show the coupling part schematic diagram between built-in door 20 and refrigerator body 10, the connection knot in built-in door 20 Structure 21 is including the pivot 17 on cranking arm and cranking arm, and the one end cranked arm is fixedly connected with 20 outer surface of built-in door, and the other end is hanging, hangs Below dead end there is pivot 17, be equipped with and connection structure 21 in the positive front of the 10 vertical siding of refrigerator body on 12 side of storeroom Corresponding fixed seat 13 has vertical hole 18 in fixed seat 13, and pivot 17 is inserted into hole 18, opens or closes built-in During door 20, built-in door 20 is using the longitudinal axis of hole 18 in fixed seat 13 as axis rotation.

It is installed, is directed at pivot 17 during installation solid with dismountable movable connection method between built-in door 20 and fixed seat 13 Hole 18 in reservation 13 is simultaneously inserted into, and by the weight of door body itself built-in door 20 is made to hang in fixed seat 13, it is necessary to when dismantling, Built-in door 20 is raised up to pivot 17 leaving hole 18 can be removed, therefore can easily be removed built-in door 20 clearly It washes, makes its holding clean.

Figure 11 show the structure diagram of built-in door 20, since connection structure 21 is to be fixed on 20 outer surface of built-in door Crank arm rather than be connected with the edge of door body, the edge of entire door body do not have it is occupied, therefore can be by removable seal 22 are directly set on the edge of built-in door 20, simpler compared with example IV structure, are conducive to keep clean, sealing Part 22 is internally provided with the magnetic substance 27 of bar shaped, connects when closing 20 rear seal 22 of built-in door with the opening's edge outside the opening of storeroom 12 Touch, opening's edge epidermis is metallic object, by the sucking action of magnetic substance 27 and metallic object sealing element 22 is made to be close on babinet 10 with Air circulation is obstructed, so as to achieve the purpose that hermetically storing room 12.

The surface of built-in door 20 also has the figure that can prompt type of items, and Figure 11 show one of built-in door 20 On fish figure, prompt for preserving fish products in the storeroom 12 that the built-in door closed, and built-in door 20 is equipped with The grip structure 28 of pit shape, is used to open or closes built-in door, makes more convenient to use.

Finally, it is necessary to which explanation is：Above-mentioned specific embodiment is only the part preferred embodiment of the present invention, is used In the present invention is further described in detail, be not used to limit protection domain, protection domain should using claims as It is accurate；It will be apparent to those skilled in the art that the present invention can have a various change and change, it is all the spirit and principles in the present invention it Interior, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention.

Claims

1. a kind of anti-smell crossing refrigerator, including babinet（10）, thermal insulating door thermally insulated door（11）, storeroom（12）, refrigeration system, it is characterised in that： The storeroom（12）For volume is immutable and inner wall is structure as a whole and storage space with opening, further including can Hermetically storing room（12）Built-in door（20）, the built-in door（20）By pivotably with babinet（10）It connects, in closing Put door（20）It being capable of closed storage room（12）Opening, it is each independent and respectively by the built-in door by least two（20）Sealing Storeroom（12）One group is formed, each group of storeroom（12）Share a fan thermal insulating door thermally insulated door（11）.

2. anti-smell crossing refrigerator according to claim 1, it is characterised in that：The built-in door（20）Pass through pivot assembly or conjunction Leaf（14）With babinet（10）Connection, the pivot assembly include being arranged on babinet（10）On fixed seat（13）And built-in door（20）On Connection structure（21）.

3. anti-smell crossing refrigerator according to claim 2, it is characterised in that：The connection structure（21）Including hole（18）, The fixed seat（13）It is equipped with pivot（17）；Alternatively, the connection structure（21）Equipped with pivot（17）, the fixed seat（13） It is equipped with hole（18）；The pivot（17）Positioned at hole（18）It is interior.

4. anti-smell crossing refrigerator according to claim 1, it is characterised in that：The built-in door（20）Edge or close to its The position at edge, which has, is approximately perpendicular to built-in door（20）The door side of plane（23）.

5. anti-smell crossing refrigerator according to claim 4, it is characterised in that：The door side（23）By flexible material system Into and/or its surface have elastic bumps（24）, and the direction of elastic force is perpendicular to storeroom（12）Inner wall, make built-in door（20） It can be preferably to storeroom（12）It is sealed.

6. anti-smell crossing refrigerator according to claim 4, it is characterised in that：The door side（23）It is equipped with side eaves（25）.

7. the anti-smell crossing refrigerator according to claim 1 with built-in door, it is characterised in that：The built-in door（20）With storage Hide room（12）The position being mutually connected be open equipped with the sealing element that can enhance leakproofness（22）, made by pressure or magnetic attraction With making sealing element（22）With built-in door（20）And/or storeroom（12）Opening fits closely.

8. according to the anti-smell crossing refrigerator described in claim 1 or 4 or 6 or 7, it is characterised in that：The built-in door（20）OR gate side （23）Or side eaves（25）Or sealing element（22）It is interior to be equipped with magnetic substance（27）Or metallic object.

9. anti-smell crossing refrigerator according to claim 1, it is characterised in that：The built-in door is equipped with grip structure（28） And/or storeroom can be prompted（12）The figure and/or word of interior goods attribute.

10. anti-smell crossing refrigerator according to claim 1, it is characterised in that：The built-in door（20）It can equipped with movable The card of dismounting and/or the storeroom（12）Opening be equipped with groove（15）, can wipe repeatedly above the card and Picture is write and carries figure and/or word.