CN207729897U - A kind of refrigerator door and be equipped with the door body be freely embeddable formula refrigerator - Google Patents

Abstract

The utility model is related to a kind of refrigerator door and be equipped with the door body be freely embeddable formula refrigerator, the door body is connected on the babinet of refrigerator by hinge axis to be opened and closed the inner cavity of babinet, the door body include left side, chamfered transition face, left and right cross direction profiles leading flank, offer the top surface of axis hole corresponding with hinge axis, door body left side front end is realized that circular arc smoothly transits by chamfered transition face with leading flank left end and is connect；Vertical interval between hinge axis axis hole and babinet left side is a, a>0, the maximum perpendicular spacing between hinge axis axis hole and chamfered transition face is b, b>Numerical relation between 0, a, b is a >=b.Door body provided by the utility model, the numerical relation of its a and b meets a >=b, door body can be ensured in opening procedure, and movement locus is in the inside of babinet left side always, and can normally open 90 ° of door body leads to door body cosmetic injury without touching accommodation space side wall.

Description

A kind of refrigerator door and be equipped with the door body be freely embeddable formula refrigerator

Technical field

The utility model is related to refrigerator arts, are specifically related to a kind of refrigerator door, further relate to one kind and being equipped with this Door body is freely embeddable formula refrigerator.

Background technology

Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature The product of cold conditions, is widely used in family life.Refrigerator because the use habit difference of its user can be divided into two kinds, one is Freely put hall indoors（In non-kitchen）In, it is such to belong to the more traditional refrigerator occupation mode of Chinese people；It is another Kind is that fixedly embedded cabinet is placed in kitchen, such to belong to more novel occupation mode at home and such existing embedding The case where entering formula refrigerator, touching cabinet side wall is often will appear when refrigerator door is opened, can lose door body appearance.

Utility model content

The technical problem to be solved by the utility model is to provide a kind of refrigerator door, it can realize and open 90 ° of enablings And do not touch cabinet side wall.

The utility model additionally provide it is a kind of above-mentioned door body is installed be freely embeddable formula refrigerator.

In order to solve the above technical problems, the utility model provides following technical scheme：A kind of refrigerator door, the door body pass through Hinge axis is connected to be opened and closed the inner cavity of babinet on the babinet of refrigerator, which includes left side, chamfered transition face, a left side The leading flank of right cross direction profiles, the top surface for offering axis hole corresponding with hinge axis, door body left side front end and leading flank left end Realize that circular arc smoothly transits connection by chamfered transition face；Vertical interval between hinge axis axis hole and babinet left side is a, a> 0, the maximum perpendicular spacing between hinge axis axis hole and chamfered transition face is b, b>Numerical relation between 0, a, b is a >=b.

On the basis of said program, inclinations of the door body left side Cheng Zihou to the previous dynasty to tilt distribution on the inside of refrigerator Face, the inclined surface front end are connected by chamfered transition face with leading flank left end.

One kind being freely embeddable formula refrigerator, includes door body as described above.

The utility model has an advantageous effect in that compared with prior art：Door body provided by the utility model, a and b Numerical relation meet a >=b, it can be ensured that door body in opening procedure, movement locus always be in babinet left side it is interior Side, even if also ensuring that after refrigerator body is completely pushed into cabinet, between refrigerator body and accommodation space left and right sides side wall In the case of spacing very little, can also normally open 90 ° of door body causes door body appearance to be damaged without touching accommodation space side wall Wound.

Description of the drawings

Fig. 1 is the side view angled arrangement schematic diagram that the utility model is freely embeddable formula refrigerator；

Fig. 2 be conventional refrigerator door body and babinet between be rotatably connected the partial schematic diagram of relationship；

Fig. 3 is that the utility model uses the partial illustrations of the door body of first kind embodiment in closed state；

Fig. 4 is partial schematic diagram of the utility model using the door body of first kind embodiment under a rotation status；

Fig. 5 is partial schematic diagram of the utility model using the door body of first kind embodiment in the case where opening 90 ° of states；

Fig. 6 is that the utility model uses the partial schematic diagram of the door body of the second class embodiment in closed state；

Fig. 7 is that the utility model uses the partial schematic diagram of the door body of third class embodiment in closed state；

Fig. 8 is the Structure explosion diagram of the utility model limiter；

Structural schematic diagram when Fig. 9 is limited block and the cooperation of the first limiting slot in the utility model limiter；

Structural schematic diagram when Figure 10 is limited block and the cooperation of the second limiting slot in the utility model limiter；

Figure 11 is that the utility model is mounted with structural schematic diagram of the refrigerator door of limiter in the case where opening 90 ° of states；

Figure 12 is enlarged drawing at the A in the utility model Figure 11；

Figure 13 is that the utility model is mounted with structural schematic diagram of the refrigerator door of limiter in the case where opening 140 ° of states；

Figure 14 is enlarged drawing at the B in the utility model Figure 13；

Figure 15 is the cooling system side view angled arrangement schematic diagram that the utility model is freely embeddable formula refrigerator；

Figure 16 is air inlet hole, the exhaust vent structural schematic diagram of the utility model cooling system；

Figure 17 is the air inlet structure schematic diagram of the utility model cooling system；

Figure 18 is the press chamber structure schematic diagram of the utility model cooling system；

Figure 19 is the air outlet structure schematic diagram of the utility model cooling system；

Figure 20 is the depression angle structural schematic diagram of the utility model cooling system top ventilating duct；

Figure 21 is the side view angled arrangement schematic diagram of the utility model cooling system top ventilating duct；

Figure 22 is schematic diagram of the conventional refrigerator with cabinet matching relationship when using foot pad is adjusted；

Figure 23 is that the utility model is freely embeddable schematic diagram of the formula refrigerator with cabinet matching relationship when using foot pad is adjusted；

Figure 24 is enlarged drawing at the C in the utility model Figure 23；

Figure 25 is that the utility model is freely embeddable structural schematic diagram of the formula refrigerator using mounting and positioning device when；

Figure 26 is enlarged drawing at the D in the utility model Figure 25；

Figure 27 is the exposed partial structural diagram in outer state of conventional refrigerator upper hinge；

Figure 28 is freely embeddable case for the utility model and has used the partial structural diagram after upper hinge lid；

Figure 29 is the structural schematic diagram of the utility model upper hinge lid.

Figure label is：

1- cabinets, 11- accommodation spaces, 12- clearance spaces；

2- refrigerator bodies, 21- babinets, 211- press storehouse, 212- condensers, 213- wind turbines, 214- compressors, 22- door body, The inclined surface 221-, 222- chamfered transitions face, 223- limited posts, 23- upper hinges, 231- hinge axis；

31- side seal ornamental strips, 32- push up sealing and trimming strip, 33- hardwares portion, 34- soft bodies；

4- cooling systems, 41- air inlets, 42- air outlets, the tops 43- ventilating duct, 44- back of the body ventilating ducts, the bottoms 45- ventilating duct, The air ducts 46- parting bead；

5- limiters, 51- lower flaps, 511- mounting portions, 512- support portions, the first limiting slots of 513-, 514- second are limited Position slot, 515- mounting holes, 52- hinge pillars, 53- position-arresting disks, 531- sets of holes, 532- limited blocks, door closer under 54-, 541- installations Hole, 542- through holes, 55- fixing screws；

6- installs brake apparatus, and 61- adjusts foot pad, 62- front walking wheels, 63- rear walking wheels；

7- mounting and positioning devices, 71- positioning seats, 711- telescopic holes, 72- locating rods, 73- position rotating handle；

8- upper hinge lids, 81- exhaust vents, 82- gusset plates, 821- side plates, 822- shroud upper panels, 823- buckles, 83- installations Plate, 84- baffles, 85- hinge lid housings, 851- block button holes, 86- accommodate gap.

Specific implementation mode

In order to make the purpose of this utility model, technology technical solution and advantage be more clearly understood, below in conjunction with attached drawing and Embodiment, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to It explains the utility model, is not used to limit the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, does not indicate or imply the indicated dress It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model Limitation.

Referring to Fig.1, Fig. 3 is to Figure 21, Figure 23 to Figure 26, Figure 28 and Figure 29 it is found that provided by the utility model be freely embeddable Formula refrigerator includes cabinet 1, refrigerator body 2, and the receiving offered on 1 leading flank of the cabinet for accommodating refrigerator body 2 is empty Between 11, the refrigerator body 2 includes babinet 21 and is rotationally connected on babinet 21 by hinge axis 231 to be opened and closed babinet 21 The door body 22 of inner cavity, the refrigerator body 2 can do linear reciprocation disengaging movement in accommodation space 11 along the longitudinal direction；Work as refrigerator When ontology 2 enters and is parked in accommodation space 11,22 leading flank of door body is flush with 1 leading flank of cabinet, and door body 22 is around hinge Movement locus when chain rivet 231 rotates is located relatively between 21 left and right sides side of babinet.It should be noted that above-mentioned cabinet is The concept of broad sense can be a cabinet, can also be the wall etc. for being provided with above-mentioned accommodation space, it is not limited to as shown in the figure Form.

Provided by the utility model to be freely embeddable formula refrigerator, refrigerator body 2 can be along the longitudinal direction in accommodation space 11 Linear reciprocation disengaging movement is done, can realize the two states of removal or embedded cabinet 1, when needs use free disposing way When, refrigerator body 2 is removed out of cabinet 1 accommodation space 11 can freely put indoors, when needs are put using insertion When mode, refrigerator body 2 is moved into accommodation space 11 and is placed, door body 22 and 1 leading flank of cabinet of refrigerator body 2 keep neat It is flat, influence appearance will not be protruded, while 22 rotary motion track of door body does not exceed refrigerator width, would not touch yet 1 accommodation space of cabinet, 11 side wall and bring damage, realize that refrigerator body 2 is whole embedded.Utilize freedom provided by the utility model Built-in refrigerator can be realized freely is placing the free switching between two kinds of occupation modes of embedded placement in refrigerator, meets different The diverse requirements of use groups.

For the model for ensuring between movement locus of the above-mentioned door body 22 in rotary course is in 21 left and right sides of babinet always In enclosing, that is, ensure that its movement locus in rotary course of door body 22 does not exceed 21 width of babinet.The present embodiment is using following Door body design method and technical solution：It is provided by the utility model to be freely embeddable formula refrigerator, the door with reference to shown in Fig. 3 to Fig. 7 Body 22 include left side, chamfered transition face 222, left and right cross direction profiles leading flank, offer axis corresponding with hinge axis 231 The top surface in hole, 22 left side front end of the door body and leading flank left end realize that circular arc smoothly transits company by chamfered transition face 222 It connects, 22 left side of the door body is located relatively at the inside of 21 left side of babinet；Between 21 left side of 231 axis hole of hinge axis and babinet Vertical interval be a, maximum perpendicular spacing between 231 axis hole of hinge axis and chamfered transition face 222 is b, a >=b>0.

As long as the numerical relation of a and b meets a >=b, you can ensure door body 22 in opening procedure, movement locus is always Inside in 21 left side of babinet, as the dashed circle in Fig. 3, Fig. 6 and Fig. 7 can on 22 chamfered transition face 222 of door body with Rotational trajectory at 231 axis hole maximum spacing of hinge axis, rotational trajectory is always without departing from the width range of babinet, also Ensure in the refrigerator body 2 completely accommodation space 11 of push-in cabinet 1 and refrigerator body 2 and 11 left and right sides side wall of accommodation space it Between in the case of spacing very little, can also normally open 90 ° of door body leads to door body 22 without touching 11 side wall of accommodation space Cosmetic injury.For some refrigerators, there may be door body to open 90 ° and inconvenient the case where taking out drawer box, parcel shelf in babinet, Door body thickness can be reduced by common process or shorten the modes such as refrigerating chamber, freezing chamber, drawer box, parcel shelf width and fitted It is solved with property, does not give specific size limitation at the present embodiment, taken out drawer box in babinet as long as can facilitate and set Object plate and other items, details are not described herein for the present embodiment.

Further to embody a and effect caused by b numerical relations in the utility model door body, can refer to shown in Fig. 2 Conventional refrigerator door structure size relationship, it is vertical between hinge axis axis hole and babinet left side in the planform of conventional refrigerator door Spacing is a', and the maximum perpendicular spacing between hinge axis axis hole and chamfered transition face is b', and the central angle in chamfered transition face is R', And the b' in conventional refrigerator door>A', movement locus of the refrigerator doors in rotary course can exceed box width, for refrigerator body When coordinating with small―gap suture at left and right sides of accommodation space, door body can touch accommodation space side wall and make its cosmetic injury even can not be real Existing door body opens 90 °.And door body provided by the utility model its a >=b, you can ensure the movement rail when rotation of door body around hinge axis Mark is located relatively at left and right sides of babinet between side, when small―gap suture coordinates at left and right sides of refrigerator body and cabinet accommodation space, It can also smoothly realize that door body opens 90 °.

It, can be from increase a values, reduction b values to realize the numerical relation of a >=b in above-mentioned door body, ensureing that door body opens 90 ° Both direction is set about, specifically, the embodiment that the utility model provides following three aspects, but the protection of the utility model The embodiment that range not merely limits to following three aspects, as long as meeting the operation principle of the utility model, disclosure satisfy that The technological means of a >=b numerical relations belongs to the protection category of the utility model in door body.

Specifically, the first kind embodiment that a >=b numerical relations are realized in door body：As shown in Figures 3 to 5, by the door The left side of body 22 is designed to after the inclined surface 221 of tilt distribution on the inside of to the previous dynasty to refrigerator, which passes through Chamfered transition face 222 is connected with leading flank left end；Expand 221 front end of inclined surface and case using the tilt distribution of inclined surface 221 The vertical interval of 21 left side of body, the b values for reducing maximum perpendicular spacing between chamfered transition face 222 and 231 axis hole of hinge axis, it is real The numerical relation of existing a >=b.The left side of door body is made by traditional with the distribution of babinet left side keeping parallelism in the present embodiment Towards the tilt distribution on the inside of refrigerator, you can by chamfered transition face 222 to refrigerator medial movement, keep hinge axis axis hole with In the case that interplanar distance is constant on the left of babinet, shorten the maximum spacing between hinge axis axis hole and chamfered transition face, to realize a ≥b.Wherein, Fig. 4 give in the chamfered transition face rotary course of the present embodiment under the minimum spacing state of babinet left side Schematic diagram, Fig. 5 give door body open 90 ° of states under schematic diagram.

The second class embodiment that a >=b numerical relations are realized in door body：With reference to Fig. 6, by expanding the chamfered transition face The numerical value of 222 central angle R and meet R≤90 °, reduces maximum perpendicular spacing between chamfered transition face 222 and 231 axis hole of hinge axis B values, realize a >=b numerical relation.Fig. 6 and Fig. 2 are compared, the utility model door body is by by the center of circle in chamfered transition face Angle increases, that is, realizes R>R' in the case that interplanar distance is constant on the left of holding hinge axis axis hole with babinet, shortens hinge axis axis hole Maximum spacing between chamfered transition face, to realize a >=b.

The third class embodiment that a >=b numerical relations are realized in door body：With reference to Fig. 7, by expanding 22 left side of the door body Down suction distance between 21 left side of face and babinet, such as the c values in Fig. 7, to expand hinge axis axis hole and babinet left side Between vertical interval a values, realize a >=b numerical relation.Traditional door body left side is flushed with babinet offside door or there are one The vertical range of very little, the utility model are keeping hinge axis axis hole and chamfering by expanding the down suction distance of the two In the case that maximum spacing between transition face is constant, increase hinge axis axis hole and interplanar distance on the left of babinet, to realize a >= b。

By the above-mentioned structure design in relation to door body 22, may be implemented to be embedded in 1 accommodation space 11 of cabinet in refrigerator body 2 When, door body 22 freely opens 90 ° without touching 11 side wall of accommodation space.Moreover, in order to preferably help door body 22 to realize most The restriction of high rotation angle degree, the utility model additionally provide a kind of limiter 5.Using the limiter 5, it is embedded in refrigerator body 2 When in cabinet 1, the opening of door body 22 can be assisted and maximum can only open 90 °, it is free from interior remove of cabinet 1 in refrigerator body 2 When putting in hall indoors, to expand the angle that door body 22 is opened（Because door body rotation at this time, which need not consider further that, can touch cupboard The problem of cabinet side wall, the angle of release range for possessing bigger are more conducive to use）, this limiter 5 can assist door body 22 open and Maximum can only open 140 °.Refrigerator body 2 is door using this limiter 5 when switching is freely placed, two states are placed in insertion Body 22 provides the switching selection of two kinds of hard-overs, preferably meets door body 22 and opens and uses.

Above-mentioned limiter 5 provided by the utility model, specific structural features are：With reference to shown in Fig. 8 to Figure 14, this practicality is new It further includes the limiter 5 for having a maximum rotation angle for limiting door body 22, the door that type provided, which is freely embeddable formula refrigerator, 22 bottom of body is fixed with limited post 223, and the limiter 5 includes lower flap 51, the hinge that is rotatably connected with 22 bottom of door body Chain column 52, middle part offer the position-arresting disks 53 of sets of holes corresponding with hinge pillar 52 531, fixing screws 55, offers and hinge pillar The lower door closer 54 of 52 corresponding mounting holes 541 and through hole corresponding with fixing screws 55 542, the lower flap 51 Include for being fixed on the mounting portion 511 of 21 bottom of babinet and 511 integrally formed support portion 512 of mounting portion, the support Mounting hole 515 corresponding with fixing screws 55 is offered in portion 512, the hinge pillar 52 is vertically fixed on support portion 512, The position-arresting disk 53 is socketed in by sets of holes 531 on hinge pillar 52, and the lower door closer 54 is socketed in hinge by mounting hole 541 On column 52 and positioned at 53 top of position-arresting disk；A limited block 532, the branch are extended outward at 53 circumferential edge of the position-arresting disk 512 edge of support part is opened up there are two being that the center of circle is circumferentially distributed, corresponding with limited block 532 limiting slot with hinge pillar 52, and two A limiting slot is respectively the second limiting slot 514 that the first limiting slot 513 and the first limiting slot 513 are spaced apart.

With reference to Fig. 9 and Figure 10, limited in the first limiting slot 513 or second when the limited block 532 of position-arresting disk 53 is caught in cooperation In slot 514, after installation after lower door closer 54, passed through on through hole 542 and 51 support portion 513 of lower flap using fixing screws 55 Mounting hole 515 be threadedly coupled and realize and fix the position of position-arresting disk 53, lower door closer 54.When need switch limited block 532 with When the cooperation of limiting slot, release fixing screws 55 and lower flap 51 connection, rotation adjust position-arresting disk 53 make limited block 532 and Suitable limiting slot（First limiting slot 513 or the second limiting slot 514）After being caught in cooperation, again by fixing screws 55 and lower hinge Plate 51 is fixedly connected.

It is specific to realize that door body opens the principle that maximum angle limits and is using limiter 5：1 and Figure 12 referring to Fig.1, works as limit When block 532 is caught in the first limiting slot 513, limited post 223 is resisted against limited block after being rotated by 90 ° with 22 self-closing conjunction state of door body On 532, i.e., the first limiting slot 513 is opened in 51 suitable position of lower flap, matches when the limited block 532 of position-arresting disk 53 is caught in When closing in the first limiting slot 513, after door body 22 opens 90 °, the limited post 223 of 22 bottom of door body can be limited the prevention of block 532 Continue to rotate, and then door body 22 can not also continue to rotate, realizes the restriction to 90 ° of 22 maximum rotation angle of door body, such restriction Situation be suitable for refrigerator body 2 be embedded in 1 accommodation space 11 of cabinet it is inner when occupation mode.3 and Figure 14 referring to Fig.1, works as limited block 532 when being caught in the second limiting slot 514, and limited post 223 is resisted against limited block 532 after rotating 140 ° with 22 self-closing conjunction state of door body On, i.e. the second limiting slot 514 is opened in 51 another suitable position of lower flap, when the limited block 532 of position-arresting disk 53 is caught in When cooperation is in the second limiting slot 514, after door body 22 opens 140 °, the limited post 226 of 22 bottom of door body can be limited the resistance of block 532 Only continue to rotate, and then door body 22 can not also continue to rotate, realizes the restriction to 140 ° of 22 maximum rotation angle of door body, such limit Condition of pledging love is suitable for refrigerator body 2 and is freely placed at indoor hall（Non- cabinet）When occupation mode.

Moreover, when in order to ensure that refrigerator body 2 is in embedded 1 accommodation space 11 of cabinet, 22 front side of door body of refrigerator body 2 Face is flush with 1 leading flank of cabinet, and the utility model additionally provides a kind of mounting and positioning device 7, and specific technical characteristic is：Ginseng Shown in Figure 25 and Figure 26, the formula refrigerator provided by the utility model that is freely embeddable further includes having mounting and positioning device 7, the installation Positioning device 7 includes the positioning that positioning seat 71, the horizontal extension being fixed in 21 top rear of babinet are connected on positioning seat 71 Bar 72, the positioning rotating handle 73 for being fixed on locating rod 72 on positioning seat 71, when refrigerator body 2 enters and is parked in receiving sky Between in 11 when, the rear end of the locating rod 72 is resisted against on 1 back side of accommodation space.Particularly：It is opened up on the positioning seat 71 There is corresponding with locating rod 72, horizontal distribution a telescopic hole 711,72 horizontal distribution of the locating rod and front end is horizontally moveablely It is placed in telescopic hole 711, the positioning rotating handle 73 is threaded on 71 top surface of positioning seat and bottom end holds out against and is located at telescopic hole Locating rod 72 in 711.Previously according to the depth size of cabinet accommodation space and refrigerator body, the refrigerator body back side and accommodate sky Between the factors parameter such as the clearance distance that need to retain of the back side, locating rod 72 is adjusted and stretches out suitable length, certain the utility model Length scale line is provided in the locating rod of offer（It is not shown in figure）To facilitate accurate adjustment locating rod to use length； Positioning rotating handle 73 is screwed still further below realizes fixation of the locating rod 72 using length.It is pushed into 1 process of accommodation space in refrigerator body 2 In, when 72 rear end of locating rod is resisted against on 1 back side side wall of accommodation space, refrigerator body 2 then stops promoting, at this time refrigerator body The leading flank of 2 door body 22 is then flush with 1 leading flank of cabinet, overcomes traditional embedded type refrigerator door protrusion outside cabinet or other ice The case where chamber door leading flank is not flushed with cabinet leading flank makes the utility model be freely embeddable formula refrigerator when coordinating with cabinet 1, Appearance is good, is also convenient for controlling telescopiny of the refrigerator body 2 with respect to accommodation space 11.

Moreover, being freely embeddable effect of the formula refrigerator when coordinating with cabinet, this reality to preferably improve the utility model A kind of installation brake apparatus 6 is additionally provided with novel, particular technique feature is：With reference to shown in Figure 23 and Figure 24, the utility model The formula refrigerator that is freely embeddable provided further includes having installation brake apparatus 6, and the installation brake apparatus 6 includes to be threaded in case The both sides of the adjustment foot pad 61 of 21 bottom front of body, 21 bottom front of the babinet are respectively fixed with a front walking wheel 62, bottom The both sides of rear end are respectively fixed with a rear walking wheel 63, and 62 diameter of the front walking wheel is less than 63 diameter of rear walking wheel.

After being freely embeddable in the accommodation space 11 of formula refrigerator push-in cabinet 1, to prevent refrigerator free in use Displacement, the utility model are connected with adjustment foot pad 61 in 2 babinet of refrigerator body, 21 bottom thread, when refrigerator body 2 is completed to be pushed into After process, it is liftoff that rotation adjustment foot pad 61 makes the front walking wheel 62 of refrigerator body 2 rise, and realizes the braking effect of refrigerator.It utilizes The adjustment foot pad 61 of the utility model realizes braking effect, and cost is very low, and operation is also convenient for.Meanwhile with reference to Figure 22, because traditional The front and back wheel size dimension of refrigerator is consistent, and after rising front-wheel using the adjustment foot pad of the utility model, refrigerator integrally can then go out Tilt distribution state now as shown in figure 22 cannot coordinate preferable apparent visual effect with cabinet.Therefore with reference to Figure 23, originally 62 diameter of front walking wheel that utility model provides is less than rear walking wheel 63, after rising front walking wheel 62 using adjustment foot pad 61, The whole vertical placement of refrigerator body 2, the appearance when coordinating with cabinet 1 can also be kept fine.

Moreover, the formula refrigerator provided by the utility model that is freely embeddable further includes being useful for accommodating 21 top both sides of babinet two The upper hinge lid 8 of upper hinge 23 can be stashed two upper hinges 23 using the upper hinge lid 8, refrigerator overall appearance effect Fruit is good, overcome conventional refrigerator upper hinge as shown in figure 27 it is exposed outside, influence aesthetic appearance the case where.

With reference to shown in Figure 28 and Figure 29, above-mentioned upper hinge lid 8 includes a U-shaped gusset plate 82, a mounting plate 83, one gear Plate 84 and two hinge lid housings 85, the U-shaped gusset plate 82 include positioned at the side plate 821 of both sides and for being connected to both sides Shroud upper panel 822 between 821 front end of side plate, 83 both sides of the mounting plate are connected to 821 rear end of both sides side plate and mounting plate 83 and side plate 821 be fixed on 21 top surface of babinet, the preceding cover body 822 is located at the top of door body 22,84 horizontal distribution of the baffle And 84 leading flank of baffle is fixedly connected on preceding 822 trailing flank of cover body, 84 trailing flank of baffle is fitted at the top of 21 leading flank of babinet, 84 both sides of the baffle are formed with the receiving gap 86 for accommodating upper hinge 23, institute between the side plate of respective side 821 respectively It states upper hinge 23 to be located in the receiving gap 86 of respective side, the hinge lid housing 85, which covers, to be accommodated gap 86 and be clamped installation In gusset plate 82.Specifically the snap-fit mating relation of hinge lid housing 85 and gusset plate 82 is：Hinge lid housing 85 corresponds to gusset Block button hole 851 is offered on the side of plate, is fixed with buckle 823 at the position of the correspondence block button hole of gusset plate 82, is utilized buckle 823 The clamping engagement of hinge lid housing 85 and gusset plate 82 is realized with the clamping engagement of block button hole 851, you can utilize hinge lid housing 85 stash upper hinge 23.Meanwhile offering going out for several cross direction profiles on the preceding cover body 822 of above-mentioned upper hinge lid 8 Air holes 81.

It is provided by the utility model to be freely embeddable formula refrigerator moreover, referring to Fig.1 shown in 5 and Figure 17, when refrigerator body 2 into When entering and being parked in accommodation space 11,2 left and right sides side of the refrigerator body, top are corresponding in accommodation space 11 respectively Left and right sides side wall, be formed with clearance space 12 between roof, 12 width L of the clearance space meets 0<L<20mm, using this reality Meet door body in the case where 12 width very little of clearance space with the door body 2 of novel offer to open and use.For upper The clearance space 12 stated is fixed with the side seal for sealing both sides clearance space on 21 left and right sides side of the babinet and decorates Item 31 is provided with the top sealing and trimming strip 32 for sealing top clearance space on 21 top upper hinge lid 8 of the babinet.It is above-mentioned Side seal ornamental strip 31 and top sealing and trimming strip 32 be referred to as sealing and trimming strip, and side seal ornamental strip 31 and top sealing decorative Item 32 includes the hardware portion 33 for being fixedly connected with refrigerator body 2 and the software for being connected with accommodation space 11 Portion 34.After refrigerator body 2 is pushed into 1 accommodation space 11 of cabinet, between being decorated well using above-mentioned sealing and trimming strip Aesthetic appearance is improved in gap space 12, meanwhile, which can also play the effect in seal clearance space 12.

Moreover, the formula refrigerator provided by the utility model that is freely embeddable further includes having a cooling system 4, embedded cabinet 1 is helped Refrigerator realize good heat dissipation effect.21 top fixation of the babinet has upper hinge lid 8, bottom to be fixed with lower hinge lid 9, The top sealing and trimming strip 32 is fixed on upper hinge lid 8, and the outlet air of several cross direction profiles is offered on the upper hinge lid 8 Hole 81, the air inlet hole 91 of several cross direction profiles is offered on the lower hinge lid 9, and 21 back bottom of the babinet is equipped with one and uses In the press storehouse 211 of installation condenser 212, wind turbine 213 and compressor 214, the wind turbine 213 is fixed on condenser 212 and pressure It dries between contracting machine 214 and towards 214 direction of compressor, if the bottom that the press storehouse 211 corresponds to condenser side offers Dry air inlet 41, the back side for corresponding to compressor side offer several air outlets 42.

When refrigerator body 2 enters and is parked in accommodation space 11,2 top of the refrigerator body is pushed up with accommodation space 11 It is formed between portion between top ventilating duct 43,11 back side of the back side and accommodation space and is formed with back of the body ventilating duct 44, bottom and accommodates sky Between be formed with bottom ventilating duct 45 between 11 bottoms, the air inlet hole 91, bottom ventilating duct 45, air inlet 41,211 inner cavity of press storehouse, Air outlet 42, back of the body ventilating duct 44, top ventilating duct 43 and exhaust vent 81 are interconnected and form a complete heat dissipation channel, moreover, It is fixed with air duct parting bead 46 at the position that 21 bottom of babinet corresponds to 211 air inlet of press storehouse, 41 rear end, prevents outside air certainly Bottom ventilating duct 45 does not enter air inlet 41 and is flowed out directly from back of the body ventilating duct 44.Arrow in Figure 15, Figure 17 to Figure 21 represents sky Flow of air direction, using above-mentioned sealing and trimming strip to the sealing effect of clearance space 12, in press storehouse 211 device work give out Hot-air go out from air outlet 42, and flowed out from exhaust vent 81 along back of the body ventilating duct 44, the top flowing of ventilating duct 43, and extraneous Cold air enters from air inlet hole 91, and enters in 211 inner cavity of press storehouse along bottom ventilating duct 45, air inlet 41, to press storehouse 211 Interior carry out cooling and heat dissipation becomes hot-air and is flowed out from air outlet 42, realizes the heat sinking function of refrigerator.

Claims (3)

1. a kind of refrigerator door, which is connected on the babinet of refrigerator by hinge axis to be opened and closed the inner cavity of babinet, should Door body include left side, chamfered transition face, left and right cross direction profiles leading flank, offer the top of axis hole corresponding with hinge axis Face, door body left side front end are realized that circular arc smoothly transits by chamfered transition face with leading flank left end and are connect；Hinge axis axis hole with Vertical interval between babinet left side is a, a>0, the maximum perpendicular spacing between hinge axis axis hole and chamfered transition face is b, b >0, it is characterised in that：A, the numerical relation between b is a >=b.

2. refrigerator door according to claim 1, it is characterised in that：The door body left side Cheng Zihou was to the previous dynasty to refrigerator The inclined surface of inside tilt distribution, the inclined surface front end are connected by chamfered transition face with leading flank left end.

3. one kind being freely embeddable formula refrigerator, it is characterised in that：Include just like the door body described in claims 1 or 2.