CN107726695A

CN107726695A - Anti- smell crossing refrigerator with built-in door

Info

Publication number: CN107726695A
Application number: CN201710836568.0A
Authority: CN
Inventors: 张平洲
Original assignee: Chengdu Mishi Technology Co Ltd
Current assignee: Chengdu Mishi Technology Co Ltd
Priority date: 2017-09-16
Filing date: 2017-09-16
Publication date: 2018-02-23

Abstract

The invention belongs to refrigerator art, more particularly to a kind of anti-smell crossing refrigerator with built-in door, including casing, thermal insulating door thermally insulated door, refrigeration system, multiple storerooms, also 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 each independences and form one group by the storeroom of the built-in door sealing respectively, each group of storeroom shares a fan thermal insulating door thermally insulated door, a variety of different types of articles can be subjected to exhaustive division preservation during use, thoroughly solve the problems, such as the pollution of refrigerator art and taint of odour.

Description

Anti- smell crossing refrigerator with built-in door

Technical field

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

Background technology

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 medicine etc., and some with packaging, some are not cleaned, Some be immediate access prepared food, some remain agricultural chemicals, some articles remain bacterium, some articles remain virus etc. Deng.

The refrigerator of prior art generally has a two big storage area of refrigerating chamber and refrigerating chamber, inside each region with dividing 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 whole 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, makes the increase of refrigerator refrigeration system workload, causes A large amount of unnecessary waste of energy.

Especially, refrigerate in chamber region the most seriously, people usually buy back and with paper by the grain for needing to refrigerate, from supermarket Skin or plastics packed inebriant, the vegetable and fruit bought back from the market of farm produce, the egg duck's egg for having little time cleaning, immediate access 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 on the contrary, and make limited space occupied, also increase system Refrigeration duty, consume more valuable energy, although can also use preservative film, crisper, freshness protection package etc., these using and it is clear Wash all very inconvenient, and above all easy breed bacteria, the also shape of chilled goods, volume, temperature requirement etc. It is different, put with regular there can not be conditioning, prevent space originally limited in refrigerator fully and effectively sharp from obtaining With.

Further,

Such as the following patent for disclosing or having authorized：

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, which is fitted into bowl, to be put into refrigerator, then the lid invented is placed on the rim of a bowl, reaches the purpose of 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 takes more spaces, The weight of refrigerator doors is considerably increased, easily causes to deform and influence sealing；

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 some 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, air circulation can not be prevented completely, therefore can not be really achieved the purpose of anti-taint of odour；

The patent of invention authorized（ZL200510093614.X）A kind of refrigerator provided with mechanical automatic-sealed dividing plate has been invented, Be that this sealing dividing plate is inserted in preset slot in refrigerator, refrigerating chamber be separated into multiple boothes, but seal dividing plate by Many bars composition, and also include frame, spring, push rod, fixed beam, depression bar, sleeve, connecting hole, fulcrum hole, lever, close If the dry parts such as seal；As can be seen here, this scheme is also without the body structure of change conventional refrigerator, but adds wherein Some demountable movable sealing dividing plates, and the structure of the dividing 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 some shelves and it is multiple renovate, refrigeration compartment is separated into some 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 the body structure for changing conventional refrigerator Add and some shelves and renovated, and mobile shelving, renovated, also necessarily there is gap between casing, air stream can not be prevented completely It is logical, therefore the purpose of anti-taint of odour can not 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 is provided with multiple lids, lid is pivotably mounted on the wall of storage space, will Parcel tray is put into the refrigeration chamber of refrigerator, places an article within parcel tray and refrigerates to prevent food string taste；It can be seen that this scheme Also without the body structure for changing 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 its pivotable lid and box body, can not hinder completely Only flowing of the air between various different chilled goods, therefore the purpose of anti-taint of odour can not be realized.

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

The content of the invention

Can thoroughly solve the refrigerator of drawbacks described above it is an object of the present invention to provide a kind of, can be by a variety of different types 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 casing, thermal insulating door thermally insulated door, refrigeration system, multiple storerooms, the storeroom For volume is immutable and inwall is structure as a whole and storage space with opening, in addition to it is capable of the interior of hermetically storing room Door is put, by being pivotably connected with casing, 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 casing include the whole refrigerator left side, the right side, below, bottom surface, the wallboard of top surface and refrigerator inside is separated Into the demarcation strip of some multiple storerooms, the wallboard and demarcation strip are the integrative-structure that can not be split being fixedly connected.

As a preferred mode, the demarcation strip is thinner than wallboard, its 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 that volume is immutable and inwall is structure as a whole and the storage space with opening, that is, stores Gap is not present in the inwall 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 provided with the seal that can strengthen sealing with the position that storeroom opening is mutually connected, and passes through pressure Or magnetic sucking action makes seal be brought into close contact with built-in door and/or storeroom opening.

As a preferred mode, the seal is made up of flexible soft material.

As a preferred mode, magnetic or metallic object are provided with the seal.

The built-in door, for hermetically storing room, the air in storeroom can be prevented to be swapped with the external world, built-in door Be shaped as 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 in 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 casing 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 casing, and the pivot assembly includes Attachment structure in the fixed seat and built-in door on casing.

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

As a preferred mode, the attachment structure is provided with pivot, and the fixed seat is provided 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 attachment 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 provided with 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 connection end 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 of the Men Bianwei closures 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 up of flexible material, can strengthen sealing.

As a preferred mode, the flexible projection in door side surface, and the direction of elastic force is perpendicular to storeroom Inwall, built-in door is preferably sealed to storeroom using elastic force.

As a preferred mode, the door is used to set the while eaves of seal in upper be provided with, can be more easily Seal is set.

As a preferred mode, can be attracted in the built-in door or seal provided with magnetic or by magnetic Metallic object, built-in door and being bonded for storeroom can be made 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 provided with magnetic or The metallic object that person can be attracted by magnetic, can make built-in door and being bonded for storeroom closer, and using more convenient.

As a preferred mode, the seal is packing ring made of flexible soft material.

As a preferred mode, the packing ring is set on the edge of lid with dismountable movable connection method.

The built-in door is provided with the grip structure that can be grasped by hand, is easy to open or close 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 provided 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 attractive in appearance beautiful.

As a preferred mode, the built-in door is provided 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 is provided with the groove being engaged with the door side, can A side is set to conveniently insert in groove, to strengthen the sealing 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 is provided with the grip structure that can be held by hand holding, in order to be opened or closed door with hand.

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

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

As a preferred mode, the refrigeration system includes refrigerant, the pipeline for carrying refrigerant and valve, compression Machine, heat sink, heat abstractor, 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, heat abstractor, sensor, voltage And current regulating circuit, control circuit, drive 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 transfer, and its wireless link mode includes bluetooth and/or wifi modes, The miscellaneous equipment includes computer either mobile phone or remote control.

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, a certain storeroom for needing to operate is selected from multiple storerooms in the operation interface, resets the storeroom Temperature values, the type of goods that can be placed in the storeroom or title can also be selected or set, 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 the power output of the semiconductor chilling plate of this storeroom, reach the purpose of regulation 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 normal work；

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 beneficial effect：

1. changing the body structure of existing conventional refrigerator, the respective independent of multiple fixations is 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. storeroom and built-in door is simple for structure, without excessive, complicated gap or pit etc., are easy to clean, Bu Huizi Mildew bacterium etc.；

4. storeroom varies, variously-shaped or volume article can be preserved, is easy to store, avoided in conventional refrigerator and mix 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 dividing plate, shelf, drawer, box, shrouding 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.

Brief 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 structural representation of built-in door in Fig. 3 embodiments one

The structural representation 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 structural representation 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 structural representation 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 structural representation of built-in door in Figure 11 embodiments six.

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 each not phase of volume size With the built-in door 20 corresponding with 16 of storeroom 12, highly minimum storeroom 12 for 10cm, height highest 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 arranged to -10 DEG C Arbitrary value between to 8 DEG C, temperature-varying zone have four height and the different storeroom 12 of 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 arranged to 3 DEG C to 10 DEG C, shares five in chill space Individual height and the different storeroom 12 of volume and corresponding five built-in doors 20, be freeze space below, wherein the lower right corner Storeroom 12 is arranged to low-temperature space, arbitrary value between the temperature of low-temperature space could be arranged to -40 DEG C to -16 DEG C, remaining storage Arbitrary value between the temperature of room 12 could be arranged to -23 DEG C to -10 DEG C, seven height and the different storage of volume are shared in freeze space Hide room 12 and corresponding seven built-in doors 20.

Refrigeration system includes control circuit, drive circuit, wireless signal transceiver module, compressor, semiconductor chilling plate, suction Thermal, heat abstractor, 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 also include to establish with refrigerator Wireless link and the mobile terminal to be communicated, intelligentized control method and operation are carried out to refrigerator by mobile terminal.

Fig. 2 show the coupling part schematic diagram between built-in door 20 and casing 10, the attachment structure 21 in built-in door 20 To protrude from the pivot 17 in the upper right corner and the lower right corner, the 10 vertical wallboard of refrigerator body on the side of storeroom 12 is just above provided with The fixed seat 13 corresponding with attachment structure 21, i.e. fixed seat 13 are arranged at the surface of refrigerator body 10 towards thermal insulating door thermally insulated door 11, often One built-in door 20 has two fixed seats 13 coordinated with it, and each fixed seat 13 has a hole 18, pacified in hole 18 above Equipped with bearing 16, the pivot 17 in built-in door 20 is placed in bearing 16, to avoid causing to grind 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 structural representation of built-in door 20, and pivot 17 is the raised cylinder of the edge of built-in door 20, and Its diameter is approximately equal to the thickness of built-in door 20, and the position that built-in door 20 is in contact with the opening of storeroom 12 is provided with relatively thin seal 22, seal 22 is made up of flexible soft material, and the position corresponding with seal 22 is provided with magnetic in built-in door 20 Body 27, the position corresponding with seal 22 outside that is open of storeroom 12 are provided with metallic object, pass through the suction of magnetic 27 and metallic object The effect of drawing makes built-in door 20 be brought into close contact with casing 10, and seal 22 therebetween can prevent air flow, so that interior Door 20 is put to seal storeroom 12 well with seal 22.

The global shape of built-in door 20 is tabular, and its thickness is 2mm, is made of clear material, the gripping knot in built-in door 20 Structure is the pit that can be grasped by hand to cave inward, to facilitate opening and closing on the door to operate, the surface tool of built-in door 20 There is the neck for being inserted into card, the card with contents such as word, patterns is put into neck, for prompting the storeroom 12 The information such as the title of interior preserved article, quantity, date, type, additionally it is possible to will write again again after the erasing of these contents new Content, with convenient 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 The built-in door 20 of room 12 is hidden, while illuminating lamp lights, and remaining illuminating lamp of storeroom 12 and built-in door 20 remain closed mode, The illuminating lamp 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, the purpose of energy saving is reached.

The temperature of chill space is generally located on 5 DEG C or so, can be to the temperature of the single storeroom of any of which 12 in 3-8 Adjust, be easy to optimum temperature chilled goods between DEG C, different types of taxonomy of goods can be put into respective independence during 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, 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., by that analogy, 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 individually be adjusted, be generally used for 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 To be 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 The figure of fish and shrimp is decorated with piece, so classification preserve can thoroughly avoid the smell of mutton of mutton or the fishy smell of fish have influence on it is other Food, therefore taint of odour problem is not present, and also the particular use of each storeroom 12 can also freely be defined by user.

Low-temperature space only has a storeroom 12, semiconductor chilling plate is provided with above the rear wall of low-temperature space, by adjusting voltage It can change its power output with electric current, so as to more accurately adjust temperature, its minimum temperature can reach -40 DEG C, It is easy to preserve some special articles, such as needs medicine for preserving at low temperature etc., meets user's needs.

Embodiment two

As shown in figure 5, the present embodiment is similar to embodiment one, its difference is：Between built-in door 20 and refrigerator body 10 Pivot assembly be hinge 14, a part for hinge 14 is fixed on casing 10, and another part is fixed in built-in door 20, this The advantages of connected mode, is to deform and not easy to wear, and structure is more stable, and shortcoming is that built-in door 20 can not be dismantled, no Convenient cleaning；In addition, the edge of built-in door 20 has an annular door side 23 made of soft material, in the opening's edge outside storeroom 12 Provided with an annular groove 15 corresponding with door side 23, close the back door side 23 of built-in door 20 and insert in groove 15, can strengthen 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 The built-in door 20 corresponding with 14 of room 12, highly minimum storeroom 12 for 10cm, height highest is 50cm, is divided into The region of three different temperatures, refrigerator top are chill space, and the temperature of each storeroom 12 could be arranged between 3 DEG C to 10 DEG C Arbitrary value, nine height and the different storeroom 12 of volume and corresponding nine built-in doors 20, refrigerator are shared in chill space Middle part is ice milk area, arbitrary value between its temperature could be arranged to -10 DEG C -5 DEG C, only one independent storeroom 12, refrigerator Bottom is freeze space, arbitrary value between the temperature of its storeroom 12 could be arranged to -20 DEG C to -5 DEG C, and four are shared in freeze space Height and the different storeroom 12 of volume and corresponding four built-in doors 20, refrigeration system include control circuit, drive circuit, pressure Contracting machine, heat sink, heat abstractor, refrigerant, refrigerant line and electromagnetic valve, temperature sensor, it is 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, a diameter of 3mm of pivot 17, is highly 2mm；

10 vertical wallboard of refrigerator body on the side of storeroom 12 is just above provided with the fixed seat corresponding with attachment structure 21 13, i.e. fixed seat 13 is arranged at the surface of refrigerator body 10 towards thermal insulating door thermally insulated door 11, and each built-in door 20 has two and coordinated 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.

Installed, inserted 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, built-in door 20 is hung in fixed seat 13 by the weight of door body itself, 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 built-in door 20 easily can be pulled down into cleaning, makes It keeps cleaning clean.

Fig. 7 show the structural representation of built-in door 20, and the inner side of built-in door 20 has annular door side 23, the height on door side 23 For 6mm, thickness 4mm, its peripheral girth is less than the girth that storeroom 12 is open, and the periphery on door side 23 has by elastomeric material Manufactured elastic bumps 24, girth that the girth of the periphery of elastic bumps 24 is open slightly larger than storeroom 12 and with 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, reach the purpose of hermetically storing room 12.

Grip structure 28 in built-in door 20 is a raised handle, is easy to open or close built-in door 20, refrigerates 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 attractive in appearance 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 The built-in door 20 corresponding with 20 of room 12, highly minimum storeroom 12 for 10cm, height highest is 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 arranged between 0 DEG C to 10 DEG C Arbitrary value, 12 height and the different storeroom 12 of volume and corresponding 12 built-in doors 20, refrigerator are shared in chill space The left side is freeze space, arbitrary value between the temperature of its storeroom 12 could be arranged to -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, drive circuit, compression Machine, heat sink, heat abstractor, refrigerant, refrigerant line and electromagnetic valve, temperature sensor, it is arranged at outside thermal insulating door thermally insulated door 11 Operating unit, control circuit includes CPU, and operating unit includes 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 includes the hole 18 on pedestal and pedestal, and pedestal the setting of the vertical direction of hole 18, is storing up perpendicular to the plane of built-in door 20 That hides the 10 vertical wallboard of refrigerator body on the side of room 12 is just above provided with the fixed seat 13 corresponding with attachment structure 21, i.e., fixed Seat 13 is arranged at the surface of refrigerator body 10 towards thermal insulating door thermally insulated door 11, and each built-in door 20 has two fixed seats coordinated with it 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 enclosed 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.

Installed with dismountable movable connection method between built-in door 20 and fixed seat 13, be directed at hole 18 simultaneously during installation It is enclosed on pivot 17, built-in door 20 is hung in fixed seat 13 by the weight of door body itself, it is necessary to when dismantling, by built-in door 20 Being raised up to hole 18 and leaving pivot 17 to be removed, therefore built-in door 20 easily can be pulled down into cleaning, make its guarantor It is clean to hold cleaning.

Fig. 9 show the structural representation of built-in door 20, and the inner side of built-in door 20 is close to door when 23 have annular door along place 23, the height on door side 23 is 2mm, thickness 3mm, door eaves 25 when 23 top is provided with, separately has and is made up of elastic soft material Seal 22 be wrapped on side eaves 25, the inside of seal 22 is provided with the magnetic 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 27 and metallic object Effect makes seal 22 be close on casing 10 to obstruct air circulation, so as to reach the purpose of hermetically storing room 12.

Embodiment five

The present embodiment is similar to example IV, and its difference is：10 vertical wallboard of refrigerator body on the side of storeroom 12 Inwall be provided with the fixed seat 13 corresponding with attachment structure 21, i.e. fixed seat 13 is arranged at the refrigerator case towards storeroom 12 On the inner surface of body 10, there is pit straight down above fixed seat 13, the attachment structure in built-in door 20 include vertically to Under pivot 17, installed with dismountable movable connection method between built-in door and fixed seat 13, inserted pivot 17 during installation In the pit of fixed seat 13, built-in door 20 is hung in fixed seat 13 by the weight of door body itself, 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 built-in door 20 easily can be pulled down into cleaning, makes it Keep cleaning clean；In addition, having the metallic object that can be attracted by magnetic 27 in the seal 22 being sleeved on side eaves 25, work as pass Close the rear seal 22 of built-in door 20 to be in contact with the opening's edge outside the opening of storeroom 12, be provided with magnetic 27 in opening's edge epidermis, pass through The sucking action of magnetic 27 and metallic object makes seal 22 be close on casing 10 to obstruct air circulation, so as to reach sealing The purpose of storeroom 12, seal 22 are absolute construction, can easily be pulled down from built-in door, be easy to clean.

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 The built-in door 20 corresponding with 22 of room 12, highly minimum storeroom 12 for 10cm, height highest is 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 arranged between 0 DEG C to 10 DEG C Arbitrary value, 13 height and the different storeroom 12 of volume and corresponding 13 built-in doors 20, refrigerator are shared in chill space The right is freeze space, arbitrary value between the temperature of its storeroom 12 could be arranged to -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, drive circuit, compression Machine, heat sink, heat abstractor, refrigerant, refrigerant line and electromagnetic valve, temperature sensor, it is arranged at outside thermal insulating door thermally insulated door 11 Operating unit, operating unit includes 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 the outer surface of built-in door 20, and the other end is hanging, hangs There is pivot 17 below dead end, the side of storeroom 12 10 vertical wallboard of refrigerator body be just above provided with and attachment structure 21 Corresponding fixed seat 13, there is vertical hole 18 in fixed seat 13, pivot 17 is inserted in hole 18, is opened or closed built-in During door 20, built-in door 20 is using the longitudinal axis of hole 18 in fixed seat 13 as axis rotation.

Installed, be 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 simultaneously inserts, and built-in door 20 is hung in fixed seat 13 by the weight of door body itself, it is necessary to when dismantling, Built-in door 20 is raised up into pivot 17 leaving hole 18 to be removed, therefore easily can be pulled down built-in door 20 clearly Wash, make it keep cleaning clean.

Figure 11 show the structural representation of built-in door 20, because attachment structure 21 is to be fixed on the outer surface of built-in door 20 Crank arm rather than be connected with the edge of door body, the edge of whole 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 relative to example IV structure, are advantageous to keep cleaning clean, sealing The inside of part 22 is provided with the magnetic 27 of bar shaped, connects when closing the rear seal 22 of built-in door 20 with the opening's edge outside the opening of storeroom 12 Touch, opening's edge epidermis be metallic object, by the sucking action of magnetic 27 and metallic object seal 22 is close on casing 10 with Air circulation is obstructed, so as to reach the purpose of 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 to be used to preserve fish products in the storeroom 12 that the built-in door closed, and built-in door 20 is provided with The grip structure 28 of pit shape, for opening or closing built-in door, make use more convenient.

Finally, it is necessary to which explanation is：Above-mentioned embodiment is only the part preferred embodiment of the present invention, is used Be described in further detail in the present invention, 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 It is interior, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims

1. a kind of anti-smell crossing refrigerator with built-in door, including casing（10）, thermal insulating door thermally insulated door（11）, storeroom（12）, refrigeration system, It is characterized in that：The storeroom（12）For volume is immutable and inwall is structure as a whole and storage with opening is empty Between, in addition to being capable of hermetically storing room（12）Built-in door（20）, the built-in door（20）By pivotably with casing （10）Connection, close built-in door（20）Being capable of closed storage room（12）Opening, it is each independent and respectively by institute by least two State built-in door（20）The storeroom of sealing（12）One group is formed, each group of storeroom（12）Share a fan thermal insulating door thermally insulated door（11）.

2. the anti-smell crossing refrigerator according to claim 1 with built-in door, it is characterised in that：The built-in door（20）Pass through Pivot assembly or hinge（14）With casing（10）Connection, the pivot assembly include being located at casing（10）On fixed seat（13）With Built-in door（20）On attachment structure（21）.

3. the anti-smell crossing refrigerator according to claim 2 with built-in door, it is characterised in that：The attachment structure（21）Bag Include hole（18）, the fixed seat（13）It is provided with pivot（17）；Or the attachment structure（21）Provided with pivot（17）, institute State fixed seat（13）It is provided with hole（18）；The pivot（17）Positioned at hole（18）It is interior.

4. the anti-smell crossing refrigerator according to claim 1 with built-in door, it is characterised in that：The built-in door（20）Side Along or close to its edge position have be approximately perpendicular to built-in door（20）The door side of plane（23）.

5. the anti-smell crossing refrigerator according to claim 4 with built-in door, it is characterised in that：The door side（23）By with The material of elasticity is made and/or the flexible projection in its surface（24）, and the direction of elastic force is perpendicular to storeroom（12）Inwall, Make built-in door（20）Can be preferably to storeroom（12）Sealed.

6. the anti-smell crossing refrigerator according to claim 4 with built-in door, it is characterised in that：The door side（23）It is provided 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 provided with the seal that can strengthen sealing（22）, attract to make by pressure or magnetic With making seal（22）With built-in door（20）And/or storeroom（12）Opening is brought into close contact.

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

9. refrigerator according to claim 1, it is characterised in that：The built-in door is provided with grip structure（28）And/or energy Enough prompt storeroom（12）The figure and/or word of interior goods attribute.

10. the anti-smell crossing refrigerator according to claim 1 with built-in door, it is characterised in that：The built-in door（20）On Dismountable card and/or the storeroom provided with activity（12）Opening be provided with groove（15）, energy above the card It is enough wipe and draw repeatedly write and carry figure and/or word.