CN208998394U - A kind of food product refrigeration refrigerator-freezer - Google Patents

Abstract

The utility model belongs to refrigerator-freezer technical field, more particularly to a kind of food product refrigeration refrigerator-freezer, it includes refrigerator-freezer main body, first glass door, executing agency, second glass door, second sealing strip, first cutting ferrule etc., when wherein single or a small amount of chilled goods are drawn in refrigerator-freezer, access person, which only needs to push wobble plate, can take chilled goods to manufacture a small amount of spacing, a small amount of cold air in refrigerator-freezer is leaked out from the spacing manufactured between two wobble plates, it is much better that many cold airs thus are revealed in order to take single or a small amount of chilled goods than traditional refrigerator-freezer.The refrigerator-freezer of the utility model frequent multiple opening can only reveal a small amount of cold air when taking a small amount of article, this just substantially reduces the cooling time of refrigerator-freezer, reduces the energy consumption of refrigerator-freezer, plays relatively good energy-saving effect.For the phenomenon of freezing between sliding panel and U-shaped fixed plate, freezed by pulling U-shaped pulling plate that can release.The utility model structure is simple, has preferable using effect.

Description

A kind of food product refrigeration refrigerator-freezer

Technical field

The utility model belongs to refrigerator-freezer technical field more particularly to a kind of food product refrigeration refrigerator-freezer.

Background technique

Refrigerator-freezer is a kind of for storing the various Majors of Food storage tools for needing to freeze at present, is widely used in each Industry and family use.And in order to guarantee that refrigerator-freezer can be in the case where consuming less electric energy, moreover it is possible to when refrigerator-freezer being made to have longer Between cold storage effect thus can be reduced the leakage of the cold air in refrigerator-freezer so refrigerator-freezer needs good leakproofness, extend refrigeration Time.But for a kind of refrigerator-freezer of sliding door type, the refrigerator-freezer of sliding door type opens glass door in frequent push-and-pull and takes refrigerator-freezer When the article of middle refrigeration, cold air in refrigerator-freezer can largely from sliding door push open after big spacing gap in leak out, in this way Can only making refrigerating plant, frequently uninterruptedly refrigeration could maintain low temperature in column refrigerator-freezer.In refrigerator-freezer in order to make sliding door type Chilled goods during being removed, cold air can only be revealed on a small quantity from small gap, to maintain in refrigerator-freezer as far as possible Low temperature, so just needing a kind of big spacing for not needing to push open sliding door that could take out the push-and-pull of the article refrigerated in refrigerator-freezer The refrigerator-freezer of gate-type.

The utility model design a kind of food product refrigeration refrigerator-freezer solve the problems, such as it is as above.

Utility model content

To solve drawbacks described above in the prior art, the utility model discloses a kind of food product refrigeration refrigerator-freezer, it is to use Following technical scheme is realized.

In the description of the present invention, it should be noted that the indicating positions such as term "inner", "lower", "upper" or position Set relationship be orientation based on the figure or positional relationship or the utility model product using when the side usually put Position or positional relationship, it is only for it is convenient for description the utility model and simplifies description, rather than indication or suggestion meaning Device or element must have a particular orientation, constructed or operated with specific orientation, therefore should not be understood as practical new to this The limitation of type.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively heavy The property wanted.

A kind of food product refrigeration refrigerator-freezer, it is characterised in that: it includes refrigerator-freezer main body, the first glass door, executing agency, refrigeration Slot, long groove face, the second glass door, the first guide rail, the second guide rail, the second cutting ferrule, the second sealing strip, mechanism square hole, the first cutting ferrule, Short groove face wherein has buffet slot in refrigerator-freezer main body；The smallest two side channel faces of area are named as short groove face in refrigeration slot；It is cold The maximum two side channel faces of area are named as long groove face in hiding slot；Each long groove face is fixedly installed with first along its length Guide rail and the second guide rail, and the first guide rail is located on the second guide rail；First guide rail and the second guide rail are respectively positioned on the slot of refrigeration slot At mouthful；The both ends of second guide rail are connected with two short groove faces in refrigeration slot respectively；The both ends of first guide rail are pierced by refrigeration Slot, and be connected with the shell surface of refrigerator-freezer main body；The two sides of first glass door are symmetrically fixedly mounted there are two the first cutting ferrule； Two the first cutting ferrules are installed by way of being slidably matched respectively in two the first guide rails；It opens in the middle position of first glass door There is mechanism square hole；Executing agency is mounted in mechanism square hole；Institute's mounting structure and related mounting means on two the second glass doors It is all the same, for one of them the second glass door: second cutting ferrule is fixedly installed in the rectangular shaped rim of the second glass door, the The two sides of two cutting ferrules are installed by way of being slidably matched respectively in two the second guide rails, and the second sealing strip is mounted on the second card It puts on；The upper surface of the second sealing strip on two the second cutting ferrules is bonded with the lower surface of the first glass door.

Above-mentioned executing agency includes the first sealing strip, U-shaped fixed plate, leaf spring, wobble plate, sliding panel, the first spring, sliding Slot, shaft, trunnion, circular hole, U-shaped pulling plate, the U-shaped fixed plate of two of them are symmetrically fixedly mounted on the mechanism side of the first glass door On the two sides in hole；There are two side plates for tool in each U-shaped fixed plate；Two side plates in each U-shaped fixed plate are and machine The corresponding side of structure square hole is connected；Sliding groove is provided in each U-shaped fixed plate；Two the first sealing strips are separately mounted to machine On two sides of structure square hole；The both ends of each the first sealing strip are connected with two U-shaped fixed plates respectively；Two U-shaped solid Institute's mounting structure and associated structures are all the same in fixed board, for one of them U-shaped fixed plate: sliding panel, which passes through, to be slidably matched Mode is mounted in the sliding groove of U-shaped fixed plate；One end of three the first springs is mounted on sliding panel, and the other end is mounted on cunning On the groove face of dynamic slot；Three the first springs are respectively positioned in sliding groove, and three the first springs uniformly divide along sliding panel length direction Cloth；Symmetrically there are two trunnions for installation on side of the sliding panel far from the first spring；Two trunnions are located at two of U-shaped fixed plate Between side plate, and two trunnions are bonded with two side plates of U-shaped fixed plate respectively；One end of U-shaped pulling plate is mounted on a trunnion Upper surface on, the other end is mounted on the upper surface of another trunnion；Each trunnion middle position is provided with circular hole；Shaft is logical Two bearings are crossed to be mounted in the circular hole of two trunnions；One end of wobble plate is fixedly mounted on the periphery of shaft, and wobble plate position Between two trunnions；The side fitting corresponding with two trunnions respectively of the two sides of wobble plate；Wobble plate be connected with shaft one End has fillet, and the periphery of fillet side corresponding with sliding panel is tangent；One end of leaf spring is mounted on the upper table of sliding panel On face, the other end is mounted on the upper surface of wobble plate.

The one end of wobble plate far from the U-shaped fixed plate upper shaft in the U-shaped fixed plate of said one, with another U-shaped fixation Wobble plate on plate is matched far from one end of the U-shaped fixed plate upper shaft.

The height of above-mentioned trunnion is greater than the height of sliding groove.

As the further improvement of this technology, above-mentioned second sealing strip is made of rubber；Second on two the second cutting ferrules The upper surface of sealing strip is bonded with the lower surface of the first glass door；The mistake of the second cutting ferrule sliding is so driven in the second glass door Cheng Zhong, the second sealing strip follow the second cutting ferrule move, and move the second sealing strip always with the lower surface phase of the first glass door Fitting, then the cold air in refrigeration slot will not leak out in the gap between the first glass door and the second glass door；Separately Outside, the second sealing strip made of rubber has elasticity, can make the second sealing strip moved the following table with the first glass door always Face tightly fits, more advantageous sealing effect.

As the further improvement of this technology, above-mentioned first spring is compressed spring.

As the further improvement of this technology, when two wobble plates are conllinear with sliding panel, in the U-shaped fixed plate of said one The one end of wobble plate far from the U-shaped fixed plate upper shaft, with the wobble plate in another U-shaped fixed plate far from the U-shaped fixed plate One end of shaft is bonded.The cold air refrigerated in slot in this way will not be leaked out from two wobble plate joint places, be conducive to sealing effect Fruit.

As the further improvement of this technology, when leaf spring in the raw when, wobble plate is conllinear with sliding panel.Under this state The upper and lower surface of the one end of sliding panel far from the first spring be still bonded completely with the groove face up and down of sliding groove, refrigerate in slot Cold air will not leak out during sliding groove is slidably matched with sliding panel, be conducive to sealing effect.

As the further improvement of this technology, the lower surface of above-mentioned U-shaped fixed plate is coplanar with the lower surface of the first glass door. This ensures that the second sealing strip can be slipped over from the lower surface of U-shaped fixed plate, U-shaped during the second sealing strip slides Fixed plate will not cause to hinder to the second sealing strip.

As the further improvement of this technology, the lower surface of above-mentioned trunnion is coplanar with the lower surface of the first glass door.In this way It is ensured that the second sealing strip can be slipped over from the lower surface of trunnion during the second sealing strip slides, trunnion will not be to the Two sealing strips cause to hinder.

As the further improvement of this technology, the coefficient of elasticity of above-mentioned leaf spring is greater than the coefficient of elasticity of the first spring.In this way Design be, when the first spring keeps sliding panel mobile to the direction far from the first spring using reset force, two sliding panels Can mutually mutual direction move, then the case where two wobble plates can contact with each other far from shaft one end, and two wobble plates are simultaneously at this time It is not in coUinear state, leaf spring is in confined state；Since the coefficient of elasticity of leaf spring is greater than the coefficient of elasticity of the first spring, institute It will continue to that wobble plate is made to swing return with leaf spring, and then during wobble plate swings return, wobble plate drives through shaft and trunnion and slides Movable plate is mobile to the first spring direction, and the first spring is compressed instead；That is, the reset force of leaf spring swings back wobble plate During position, the first spring is in compressive state always, and the first spring can not be restored to nature.

There are two side plates for tool in the U-shaped fixed plate of each in the utility model；Two side plates in each U-shaped fixed plate Side corresponding with mechanism square hole is connected；Two the first sealing strips are separately mounted on two sides of mechanism square hole；Often The both ends of one the first sealing strip are connected with two U-shaped fixed plates respectively；Trunnion respectively with the corresponding side plate of U-shaped fixed plate Fitting；The side fitting corresponding with two trunnions respectively of the two sides of wobble plate；One end that wobble plate is connected with shaft has fillet, And the periphery of fillet side corresponding with sliding panel is tangent, such wobble plate swing when, wobble plate have fillet one end always with The side of sliding panel contacts.These designs are provided to guarantee the leakproofness between structure, prevent the cold air in refrigeration slot from letting out Exposing is gone, and the cold storage effect of refrigerator-freezer is influenced.

The height design that the height of trunnion is greater than sliding groove is that trunnion in the height direction, sliding groove can be covered Firmly；When two wobble plates are in conllinear position, the side plate area of trunnion needs to meet: trunnion can be by the side of U-shaped fixed plate The sliding groove not sealed up by sliding panel at plate covers in；The cold air prevented from refrigeration slot in this way leaks out, shadow Ring the cold storage effect of refrigerator-freezer.

Design for the first glass door, the second glass door, the first guide rail, the second guide rail, the first cutting ferrule and the second cutting ferrule: First glass door is fastened in the first guide rail through first and slides；Second glass door is fastened in the second guide rail through second and slides；The The both ends of one guide rail are pierced by refrigeration slot, and are connected with the shell surface of refrigerator-freezer main body, then the first glass door is through the first card Set can slide out the outer a part of refrigerator-freezer main body；The both ends of second guide rail are connected with two short groove faces in refrigeration slot respectively, So the second glass door can only be slided through the second cutting ferrule in refrigeration slot.

Wobble plate in executing agency is moved and causes relevant linkage: first, when wobble plate is conllinear with sliding panel, two pendulum Plate is also conllinear, the one end of the wobble plate in a U-shaped fixed plate far from the U-shaped fixed plate upper shaft, in another U-shaped fixed plate Wobble plate be bonded far from one end of the U-shaped fixed plate upper shaft, leaf spring is in by nature, and the first spring is in compression shape State；The first spring, which is in compressive state, at this time can be such that two wobble plates fit closely, and prevent the cold air in refrigeration slot from leaking out It goes, influences the cold storage effect of refrigerator-freezer.Second, when two wobble plates are in coUinear state, under wobble plate is by the external world when pressure, plate Spring is stretched, wobble plate around shaft axis to lower swing；When the wobble plate to lower swing is by extraneous extruding force, wobble plate is through turning Axis, trunnion drive sliding panel mobile to the first spring direction, and the continuation of the first spring is compressed.Third, in two wobble plates and sliding Plate is conllinear, and when two wobble plates are also conllinear, when wobble plate is by upward when stirring power, leaf spring is compressed, and wobble plate surrounds the axis of shaft Line is swung up；When the wobble plate being swung up is by extraneous extruding force, wobble plate drives sliding panel to the first bullet through shaft, trunnion Spring direction is mobile, and the continuation of the first spring is compressed.4th, under the reset force of the first spring, sliding panel drive trunnion, shaft, Gear and wobble plate are mobile to the direction far from the first spring；Since the coefficient of elasticity of leaf spring is greater than the coefficient of elasticity of the first spring, So will appear leaf spring can be restored to nature, two wobble plates are swung to downwards at two wobble plates around corresponding shaft axis In conllinear state, and two wobble plates are bonded to each other, this when, the first spring was in compressive state.

For U-shaped pulling plate, for U-shaped pulling plate under external influence, U-shaped pulling plate can drive sliding panel in U-shaped fixation through trunnion It is slided in the sliding groove of plate.

When needing to place a large amount of chilled goods in the refrigerator-freezer in the utility model, can by sliding the second glass door and First glass door is empty to reserve bigger space, to guarantee that there is the refrigerator-freezer of the utility model traditional refrigerator-freezer quickly to place largely The function of chilled goods.

When the single or a small amount of chilled goods of refrigerator for cold in the utility model need to take out, do not need as tradition Refrigerator-freezer, which equally needs sky to reserve bigger space, can just take out chilled goods, but smaller to manufacture by pushing wobble plate Space takes chilled goods, to substantially reduce the leakage of cold air in refrigerator-freezer.

When the chilled goods in refrigerator-freezer do not need to take out, two the second glass doors and first glass door are pushed and pulled to conjunction Suitable position blocks the notch for refrigerating slot completely.Two wobble plates are conllinear, and two wobble plates are bonded to each other far from one end of shaft, the One spring is in compressive state, and leaf spring is in the raw；Trunnion will not sealed up by sliding panel at the side plate of U-shaped fixed plate Sliding groove is covered in.

When the single or a small amount of chilled goods needs in refrigerator-freezer are removed in use, firstly, access person is by the first glass Door pushes and pulls suitable position.Then, access person is stretched with subordinate pressure wobble plate, leaf spring, wobble plate around shaft axis to the bottom It is dynamic.After two wobble plates are pressed down, occur spacing between two wobble plates, and the pushing amplitude of wobble plate is bigger, between wobble plate between Away from bigger, the arm of such access person will can be inserted into refrigeration slot through the spacing between wobble plate completely.With access person's Arm continues into refrigeration slot, and the pushing amplitude of wobble plate reaches maximum, and wobble plate is contacted far from one end of shaft with arm；It connects Get off, movement of the sliding panel to the first spring direction squeezes wobble plate by arm completely and control far from one end of shaft, that is, hand Arm squeezes the one end of wobble plate far from shaft, and wobble plate drives shaft, trunnion, sliding panel mobile to the first spring direction.

After the hand of access person enters in refrigeration slot and takes chilled goods, access person is by chilled goods from refrigeration slot It takes out.During chilled goods take out from refrigeration slot, as the hand of access person is gradually from the disengaging between two wobble plates, Wobble plate can the gradually state conllinear to two wobble plates from pressed status；When two wobble plates are conllinear, the hand of access person is still in Between two wobble plates, that is, two wobble plates are still softened；Then, two wobble plates that hand or chilled goods are stirred are put upwards Dynamic, two wobble plates are swung up from coUinear state；Wobble plate is swung up around the axis of shaft；When wobble plate is stirred by upward When power, leaf spring is compressed, and wobble plate is swung up around the axis of shaft；Wobble plate continues up swing, and leaf spring continues to be become by compression Shape.After access person completely takes out chilled goods from the spacing between two wobble plates, no longer exist between two wobble plates different Object, then leaf spring can be restored to nature under the reset response of leaf spring, two wobble plates are downward around corresponding shaft axis It swings to two wobble plates and is in conllinear state, and two wobble plates are bonded to each other, this when, the first spring was in compressive state.

When the chilled goods in refrigerator-freezer middle position need to be removed, the first glass door sliding to middle position, access person The chilled goods near among refrigerator-freezer are taken across two wobble plates；When the chilled goods needs of two side position of refrigerator-freezer are removed When, the middle position of the first glass door needs to slide into the side of refrigerator-freezer, and one end of the first glass door at this time is led using first Rail skids off refrigerator-freezer shell a part, this ensures that the middle position of the first glass door may slide into the side of refrigerator-freezer, side Just the chilled goods of two side position of refrigerator-freezer are removed.

The case where being compared to when traditional refrigerator-freezer takes out single or a small amount of chilled goods, the refrigerator-freezer of the utility model is only Need for the first glass door to be moved to suitable position, access person pushes wobble plate by two wobble plates to manufacture a small amount of spacing energy Chilled goods are taken, the cold air in refrigerator-freezer only has a small amount of part to leak out from the spacing manufactured between two wobble plates, It is much better that many cold airs thus are revealed in order to take single or a small amount of chilled goods than traditional refrigerator-freezer.Especially Refrigerator-freezer in supermarket, since the chilled goods in refrigerator-freezer need repeatedly a small amount of taking-up, traditional refrigerator-freezer is frequently multiple to be beaten It holds and takes a small amount of article and can frequently reveal a large amount of cold air, this just considerably increases the cooling time of refrigerator-freezer, extends ice The time that refrigerating plant works in cabinet, increase the energy consumption of refrigerator-freezer；And the frequent multiple opening of refrigerator-freezer of the utility model is taken A small amount of cold air can be only revealed when a small amount of article, this just substantially reduces the cooling time of refrigerator-freezer, the energy consumption of refrigerator-freezer is reduced, Play relatively good energy-saving effect.

When the chilled goods in refrigerator-freezer are not removed for a long time, hold very much between sliding panel and the sliding groove of U-shaped fixed plate It easily freezes, sliding panel is made more to be difficult to slide in sliding groove.In order to solve freezing now between sliding panel and U-shaped fixed plate As access person can pull U-shaped pulling plate, and U-shaped pulling plate drives sliding panel to slide in the sliding groove of U-shaped fixed plate through trunnion；This Freezing between sample sliding panel and U-shaped fixed plate can be released from.

Relative to traditional refrigerator-freezer technology, single or a small amount of chilled goods are drawn in the refrigerator-freezer in the utility model When, access person, which only needs to push wobble plate, can take chilled goods to manufacture a small amount of spacing, and the cold air in refrigerator-freezer is only There is a small amount of part to leak out from the spacing manufactured between two wobble plates, thus than traditional refrigerator-freezer in order to take it is single or The a small amount of chilled goods of person and to reveal many cold airs much better.The frequent multiple opening of the refrigerator-freezer of the utility model is taken few A small amount of cold air can be only revealed when measuring article, this just substantially reduces the cooling time of refrigerator-freezer, reduces the energy consumption of refrigerator-freezer, rises Relatively good energy-saving effect is arrived.It, can be by pulling U-shaped pulling plate for the phenomenon of freezing between sliding panel and U-shaped fixed plate It freezes to release.The utility model structure is simple, has preferable using effect.

Detailed description of the invention

Fig. 1 is energy saving refrigerator-freezer overall schematic.

Fig. 2 is energy saving refrigerator-freezer entirety diagrammatic cross-section.

Fig. 3 is the first guide rail and the second guide rail scheme of installation.

Fig. 4 is that the first guide rail and the second guide rail installation section are intended to.

Fig. 5 is the first glass door and the second glass door scheme of installation.

Fig. 6 is the first glass door and the second glass door installation diagrammatic cross-section.

Fig. 7 is that the second cutting ferrule is slidably mounted on the second guide rail schematic diagram.

Fig. 8 is the second sealing strip scheme of installation.

Fig. 9 is the second glass door installation diagrammatic cross-section.

Figure 10 is the diagrammatic cross-section that the first cutting ferrule is slidably mounted on the first guide rail.

Figure 11 is the first glass door and U-shaped fixed plate scheme of installation.

Figure 12 is executing agency's overall schematic.

Figure 13 is executing agency's entirety diagrammatic cross-section.

Figure 14 is that executing agency integrally bows and cuts open schematic top plan view.

Figure 15 is shaft installation diagrammatic cross-section.

Figure 16 is the first sealing strip scheme of installation.

Figure 17 is trunnion scheme of installation.

Figure 18 is leaf spring scheme of installation.

Figure label title: 1, refrigerator-freezer main body；2, the first glass door；3, executing agency；4, slot is refrigerated；5, long groove face；6, Second glass door；7, the first guide rail；8, the second guide rail；9, the second cutting ferrule；10, the second sealing strip；12, mechanism square hole；13, first Cutting ferrule；14, short groove face；15, the first sealing strip；16, U-shaped fixed plate；18, leaf spring；19, wobble plate；20, sliding panel；21, the first bullet Spring；22, sliding groove；23, shaft；24, trunnion；28, side plate；30, circular hole, 31, fillet；35, U-shaped pulling plate.

Specific embodiment

As shown in Fig. 1,2,6, it include refrigerator-freezer main body 1, the first glass door 2, executing agency 3, refrigeration slot 4, long groove face 5, Second glass door 6, the first guide rail 7, the second guide rail 8, the second cutting ferrule 9, the second sealing strip 10, mechanism square hole 12, the first cutting ferrule 13, Short groove face 14 wherein has buffet slot as shown in Figure 1, 2 in refrigerator-freezer main body 1；Refrigerate the smallest two side channel faces of area in slot 4 It is named as short groove face 14；The maximum two side channel faces of area are named as long groove face 5 in refrigeration slot 4；As shown in Figure 3,4, often One long groove face 5 is fixedly installed with the first guide rail 7 and the second guide rail 8 along its length, and the first guide rail 7 is located at the second guide rail 8 On；First guide rail 7 and the second guide rail 8 are respectively positioned at the notch of refrigeration slot 4；The both ends of second guide rail 8 are respectively and in refrigeration slot 4 Two short groove face 14 be connected；The both ends of first guide rail 7 are pierced by refrigeration slot 4, and are connected with the shell surface of refrigerator-freezer main body 1 It connects；As shown in Figure 10,11, the two sides of the first glass door 2 are symmetrically fixedly mounted there are two the first cutting ferrule 13；Such as the institute of Fig. 5,6,10 Show, two the first cutting ferrules 13 are installed by way of being slidably matched respectively in two the first guide rails 7；As shown in Figure 10,11, the The middle position of one glass door 2 is provided with mechanism square hole 12；Executing agency 3 is mounted in mechanism square hole 12；As shown in Figure 6,7, two Institute's mounting structure and related mounting means are all the same on a second glass door 6, for one of them the second glass door 6: such as Fig. 8,9 It is shown, second cutting ferrule 9, as shown in Figure 6,7, the two of the second cutting ferrule 9 are fixedly installed in the rectangular shaped rim of the second glass door 6 Side is installed by way of being slidably matched respectively in two the second guide rails 8, as shown in fig. 7, the second sealing strip 10 is mounted on On two cutting ferrules 9；As shown in fig. 6, the upper surface of the second sealing strip 10 on two the second cutting ferrules 9 is and under the first glass door 2 Surface fitting.

As shown in Figure 12,13,15, above-mentioned executing agency 3 includes the first sealing strip 15, U-shaped fixed plate 16, leaf spring 18, pendulum Plate 19, sliding panel 20, the first spring 21, sliding groove 22, shaft 23, trunnion 24, circular hole 30, fillet 31, U-shaped pulling plate 35 are such as schemed Shown in 11, on the two sides for the mechanism square hole 12 that the U-shaped fixed plate 16 of two of them is symmetrically fixedly mounted on the first glass door 2； As shown in figure 16, there are two side plates 28 for tool in each U-shaped fixed plate 16；As shown in Figure 11,16, each U-shaped fixed plate 16 On two side plates 28 side corresponding with mechanism square hole 12 be connected；As shown in figure 16, it is opened in each U-shaped fixed plate 16 There is sliding groove 22；As shown in Figure 10,11,16, two the first sealing strips 15 are separately mounted on two sides of mechanism square hole 12； The both ends of each the first sealing strip 15 are connected with two U-shaped fixed plates 16 respectively；As shown in Figure 12,13,14, two U-shaped Institute's mounting structure and associated structures are all the same in fixed plate 16, for one of them U-shaped fixed plate 16: as shown in Figure 13,14, Sliding panel 20 is mounted in the sliding groove 22 of U-shaped fixed plate 16 by way of being slidably matched；As shown in Figure 14,17, three One end of one spring 21 is mounted on sliding panel 20, and the other end is mounted on the groove face of sliding groove 22；Three the first springs 21 are In sliding groove 22, and three the first springs 21 are uniformly distributed along 20 length direction of sliding panel；As shown in figure 17, sliding panel 20 Symmetrically there are two trunnions 24 for installation on side far from the first spring 21；As shown in Figure 12,13, two trunnions 24 are located at U-shaped Between two side plates 28 of fixed plate 16, and two trunnions 24 are bonded with two side plates 28 of U-shaped fixed plate 16 respectively；U-shaped drawing One end of plate 35 is mounted on the upper surface of a trunnion 24, and the other end is mounted on the upper surface of another trunnion 24；Such as figure 15, shown in 17,18, each 24 middle position of trunnion is provided with circular hole 30；Shaft 23 is mounted on two trunnions by two bearings In 24 circular hole 30；As shown in Figure 14,18, one end of wobble plate 19 is fixedly mounted on the periphery of shaft 23, and wobble plate 19 Between two trunnions 24；As shown in Figure 12,14, the side fitting corresponding with two trunnions 24 respectively of the two sides of wobble plate 19； As shown in Figure 13,18, one end that wobble plate 19 is connected with shaft 23 has fillet 31, and the periphery of fillet 31 and sliding panel 20 Corresponding side is tangent；As shown in Figure 12,18, one end of leaf spring 18 is mounted on the upper surface of sliding panel 20, other end installation On the upper surface of wobble plate 19.

As shown in figure 12, the wobble plate 19 in the U-shaped fixed plate 16 of said one far from U-shaped 16 upper shaft 23 of fixed plate one End, matches with the wobble plate 19 in another U-shaped fixed plate 16 far from one end of U-shaped 16 upper shaft 23 of fixed plate.

As shown in Figure 15,16, the height of above-mentioned trunnion 24 is greater than the height of sliding groove 22.

Above-mentioned second sealing strip 10 is made of rubber；The upper surface of the second sealing strip 10 on two the second cutting ferrules 9 with The lower surface of first glass door 2 is bonded；So during the second glass door 6 drives the sliding of the second cutting ferrule 9, the second sealing strip Lower surface of 10 the second sealing strips 10 for following the second cutting ferrule 9 to move, and moving always with the first glass door 2 fits, then Cold air in refrigeration slot 4 will not leak out in the gap between the first glass door 2 and the second glass door 6；In addition, by rubber Second sealing strip 10 made of glue has elasticity, can make the second sealing strip 10 moved the lower surface with the first glass door 2 always Tightly fit, more advantageous sealing effect.

Above-mentioned first spring 21 is compressed spring.

As shown in Figure 12,13, when two wobble plates 19 are conllinear with sliding panel 20, in the U-shaped fixed plate 16 of said one The one end of wobble plate 19 far from U-shaped 16 upper shaft 23 of fixed plate, it is U-shaped far from this with the wobble plate 19 in another U-shaped fixed plate 16 One end of 16 upper shaft 23 of fixed plate is bonded.The cold air refrigerated in slot 4 in this way will not be leaked out from two 19 joint places of wobble plate It goes, is conducive to sealing effect.

As shown in Figure 12,18, when leaf spring 18 in the raw when, wobble plate 19 and sliding panel 20 are conllinear.Under this state The upper and lower surface of the one end of sliding panel 20 far from the first spring 21 is still bonded with the groove face up and down of sliding groove 22 completely, refrigerates slot Cold air in 4 will not leak out during sliding groove 22 is slidably matched with sliding panel 20, be conducive to sealing effect.

As shown in figure 11, the lower surface of above-mentioned U-shaped fixed plate 16 is coplanar with the lower surface of the first glass door 2.Thus can During guaranteeing the sliding of the second sealing strip 10, the second sealing strip 10 can be slipped over from the lower surface of U-shaped fixed plate 16, U-shaped solid Fixed board 16 will not cause to hinder to the second sealing strip 10.

The lower surface of above-mentioned trunnion 24 is coplanar with the lower surface of the first glass door 2.This ensures that the second sealing strip 10 During sliding, the second sealing strip 10 can be slipped over from the lower surface of trunnion 24, and trunnion 24 will not make the second sealing strip 10 At obstruction.

The coefficient of elasticity of above-mentioned leaf spring 18 is greater than the coefficient of elasticity of the first spring 21.Such design is, in the first bullet When spring 21 keeps sliding panel 20 mobile to the direction far from the first spring 21 using reset force, two sliding panels 20 can mutually mutual side To movement, then the case where two wobble plates 19 can contact with each other far from 23 one end of shaft, and two wobble plates 19 are not at this time CoUinear state, leaf spring 18 are in confined state；Since the coefficient of elasticity of leaf spring 18 is greater than the coefficient of elasticity of the first spring 21, institute It will continue to that wobble plate 19 is made to swing return with leaf spring 18, and then during wobble plate 19 swings return, wobble plate 19 is through 23 He of shaft Trunnion 24 drives sliding panel 20 mobile to 21 direction of the first spring, and the first spring 21 is compressed instead；That is, leaf spring 18 During reset force makes wobble plate 19 swing return, the first spring 21 is in compressive state always, and the first spring 21 can not be extensive Nature is arrived again.

There are two side plates 28 for tool in the U-shaped fixed plate 16 of each in the utility model；Two in each U-shaped fixed plate 16 A side plate 28 side corresponding with mechanism square hole 12 is connected；Two the first sealing strips 15 are separately mounted to mechanism square hole 12 On two sides；The both ends of each the first sealing strip 15 are connected with two U-shaped fixed plates 16 respectively；Trunnion 24 respectively with U The corresponding side plate 28 of type fixed plate 16 is bonded；The side fitting corresponding with two trunnions 24 respectively of the two sides of wobble plate 19；Pendulum One end that plate 19 is connected with shaft 23 has fillet 31, and the periphery of fillet 31 side corresponding with sliding panel 20 is tangent, When wobble plate 19 is swung in this way, there is wobble plate 19 one end of fillet 31 to contact always with the side of sliding panel 20.These designs are all In order to guarantee the leakproofness between structure, prevents the cold air in refrigeration slot 4 from leaking out, influence the cold storage effect of refrigerator-freezer.

The height design that the height of trunnion 24 is greater than sliding groove 22 is that trunnion 24 in the height direction, can will slide Slot 22 covers in；When two wobble plates 19 are in conllinear position, 28 area of side plate of trunnion 24 needs to meet: trunnion 24 can be with It will not covered in by the sliding groove 22 that sliding panel 20 seals up at the side plate 28 of U-shaped fixed plate 16；Refrigeration is prevented from this way Cold air in slot 4 leaks out, and influences the cold storage effect of refrigerator-freezer.

For the first glass door 2, the second glass door 6, the first guide rail 7, the second guide rail 8, the first cutting ferrule 13 and the second cutting ferrule 9 Design: the first glass door 2 slides in the first guide rail 7 through the first cutting ferrule 13；Second glass door 6 is through the second cutting ferrule 9 second It is slided in guide rail 8；The both ends of first guide rail 7 are pierced by refrigeration slot 4, and are connected with the shell surface of refrigerator-freezer main body 1, then the One glass door 2 can slide out the outer a part of refrigerator-freezer main body 1 through the first cutting ferrule 13；The both ends of second guide rail 8 respectively with refrigeration slot 4 In two short groove face 14 be connected, then the second glass door 6 through the second cutting ferrule 9 can only refrigeration slot 4 in slide.

Wobble plate 19 in executing agency 3 is moved and causes relevant linkage: first, when wobble plate 19 and sliding panel 20 are conllinear When, two wobble plates 19 are also conllinear, the one end of wobble plate 19 far from U-shaped 16 upper shaft 23 of fixed plate in a U-shaped fixed plate 16, It is bonded with the wobble plate 19 in another U-shaped fixed plate 16 far from one end of U-shaped 16 upper shaft 23 of fixed plate, leaf spring 18 is in quilt Nature, the first spring 21 are in compressive state；The first spring 21, which is in compressive state, at this time can make two wobble plates 19 tight Closely connected conjunction prevents the cold air in refrigeration slot 4 from leaking out, influences the cold storage effect of refrigerator-freezer.Second, it is in two wobble plates 19 When coUinear state, under wobble plate 19 is by the external world when pressure, leaf spring 18 is stretched, wobble plate 19 around shaft 23 axis to the bottom It is dynamic；When the wobble plate 19 to lower swing is by extraneous extruding force, wobble plate 19 drives sliding panel 20 to first through shaft 23, trunnion 24 21 direction of spring is mobile, and the continuation of the first spring 21 is compressed.Third, two wobble plates conllinear in two wobble plates 19 and sliding panel 20 19 it is also conllinear when, when wobble plate 19 is by upward when stirring power, leaf spring 18 is compressed, and wobble plate 19 is upward around the axis of shaft 23 It swings；When the wobble plate 19 being swung up is by extraneous extruding force, wobble plate 19 drives sliding panel 20 to the through shaft 23, trunnion 24 One spring, 21 direction is mobile, and the continuation of the first spring 21 is compressed.4th, under the reset force of the first spring 21,20 band of sliding panel Dynamic trunnion 24, shaft 23, gear and wobble plate 19 are mobile to the direction far from the first spring 21；Since the coefficient of elasticity of leaf spring 18 is big In the coefficient of elasticity of the first spring 21, so will appear leaf spring 18 can be restored to nature, two wobble plates 19 are around corresponding 23 axis of shaft swings to downwards two wobble plates 19 and is in conllinear state, and two wobble plates 19 are bonded to each other, this when One spring 21 is in compressive state.

For U-shaped pulling plate 35, for U-shaped pulling plate 35 under external influence, U-shaped pulling plate 35 can drive sliding panel 20 through trunnion 24 It is slided in the sliding groove 22 of U-shaped fixed plate 16.

Specific embodiment: when needing to place a large amount of chilled goods in the refrigerator-freezer in the utility model, cunning can be passed through Dynamic second glass door 6 and the first glass door 2 is empty reserves bigger space, to guarantee that the refrigerator-freezer of the utility model has tradition Refrigerator-freezer quickly places the function of a large amount of chilled goods.

When the single or a small amount of chilled goods of refrigerator for cold in the utility model need to take out, do not need as tradition Refrigerator-freezer, which equally needs sky to reserve bigger space, can just take out chilled goods, but smaller to manufacture by pushing wobble plate 19 Space take chilled goods, to substantially reduce the leakage of cold air in refrigerator-freezer.

When the chilled goods in refrigerator-freezer do not need to take out, two the second glass doors 6 and the first glass door 2 push-and-pull are arrived Suitable position blocks the notch for refrigerating slot 4 completely.Two wobble plates 19 are conllinear, one end phase of two wobble plates 19 far from shaft 23 Mutually fitting, the first spring 21 are in compressive state, and leaf spring 18 is in the raw；Trunnion 24 is by the side plate 28 of U-shaped fixed plate 16 Place is not covered in by the sliding groove 22 that sliding panel 20 seals up.

When the single or a small amount of chilled goods needs in refrigerator-freezer are removed in use, firstly, access person is by the first glass The 2 suitable position of push-and-pull of door.Then, access person is stretched with subordinate pressure wobble plate 19, leaf spring 18, and wobble plate 19 surrounds the axis of shaft 23 Line is to lower swing.After two wobble plates 19 are pressed down, occurs spacing between two wobble plates 19, and the pushing amplitude of wobble plate 19 is got over Greatly, the spacing between wobble plate 19 is bigger, and the arm of such access person will can be inserted into through the spacing between wobble plate 19 cold completely It hides in slot 4.As the arm of access person continues into refrigeration slot 4, the pushing amplitude of wobble plate 19 reaches maximum, and wobble plate 19 is remote One end from shaft 23 is contacted with arm；Next, sliding panel 20 is squeezed by arm completely to the movement in 21 direction of the first spring Wobble plate 19 is controlled far from one end of shaft 23, that is, arm squeezes the one end of wobble plate 19 far from shaft 23, and wobble plate 19 is with turn Axis 23, trunnion 24, sliding panel 20 are mobile to 21 direction of the first spring.

When the hand of access person enters in refrigeration slot 4 and after take chilled goods, access person is by chilled goods from refrigeration slot 4 Middle taking-up.During chilled goods take out from refrigeration slot 4, as the hand of access person is gradually between two wobble plates 19 It is detached from, wobble plate 19 understands state gradually conllinear to two wobble plates 19 from pressed status；When two wobble plates 19 are conllinear, access person's Hand is still between two wobble plates 19, that is, two wobble plates 19 are still softened；Then, hand or chilled goods are stirred Two wobble plates 19 are swung up, and two wobble plates 19 are swung up from coUinear state；Wobble plate 19 is put upwards around the axis of shaft 23 It is dynamic；When wobble plate 19 is by upward when stirring power, leaf spring 18 is compressed, and wobble plate 19 is swung up around the axis of shaft 23；Pendulum Plate 19 continues up swing, and leaf spring 18 continues by compressive deformation.When access person is completely by chilled goods between two wobble plates 19 Spacing in take out after, no longer there is foreign matter between two wobble plates 19, then under the reset response of leaf spring 18, leaf spring 18 can be extensive Nature is arrived again, and two wobble plates 19 swing to downwards two wobble plates 19 around corresponding 23 axis of shaft and are in conllinear shape State, and two wobble plates 19 are bonded to each other, this when, the first spring 21 was in compressive state.

When the chilled goods in refrigerator-freezer middle position need to be removed, the first glass door 2 slides into middle position, access person The chilled goods near among refrigerator-freezer are taken across two wobble plates 19；When the chilled goods needs of two side position of refrigerator-freezer are taken When out, the middle position of the first glass door 2 needs to slide into the side of refrigerator-freezer, and one end of the first glass door 2 at this time utilizes the One guide rail 7 skids off refrigerator-freezer shell a part, this ensures that the middle position of the first glass door 2 may slide into the one of refrigerator-freezer Side facilitates the chilled goods of two side position of refrigerator-freezer to be removed.

The case where being compared to when traditional refrigerator-freezer takes out single or a small amount of chilled goods, the refrigerator-freezer of the utility model is only Need for the first glass door 2 to be moved to suitable position, access person by two wobble plates 19 push wobble plates 19 manufacture it is a small amount of between Away from that can take chilled goods, the cold air in refrigerator-freezer only has a small amount of part to let out from the spacing manufactured between two wobble plates 19 Exposing is gone, good when thus revealing many cold airs than traditional refrigerator-freezer in order to take single or a small amount of chilled goods It is more.Refrigerator-freezer especially in supermarket, since the chilled goods in refrigerator-freezer need repeatedly a small amount of taking-up, traditional refrigerator-freezer is frequent Multiple opening, which takes a small amount of article, can frequently reveal a large amount of cold air, this just considerably increases the cooling time of refrigerator-freezer, The time that refrigerating plant works in refrigerator-freezer is extended, the energy consumption of refrigerator-freezer is increased；And the refrigerator-freezer of the utility model is frequently multiple Opening can only reveal a small amount of cold air when taking a small amount of article, this just substantially reduces the cooling time of refrigerator-freezer, reduces ice The energy consumption of cabinet plays relatively good energy-saving effect.

When the chilled goods in refrigerator-freezer are not removed for a long time, the sliding groove 22 of sliding panel 20 and U-shaped fixed plate 16 it Between be easy to freeze, make sliding panel 20 more be difficult to slide in sliding groove 22.In order to solve sliding panel 20 and U-shaped fixed plate 16 Between phenomenon of freezing, access person can pull U-shaped pulling plate 35, and U-shaped pulling plate 35 drives sliding panel 20 in U-shaped fixation through trunnion 24 It is slided in the sliding groove 22 of plate 16；Freezing between sliding panel 20 and U-shaped fixed plate 16 can be released from this way.

In conclusion the main beneficial effect of the utility model is: single or a small amount of cold in the refrigerator-freezer of the utility model When hiding article is drawn, access person, which only needs to push wobble plate 19, can take chilled goods, ice to manufacture a small amount of spacing Cold air in cabinet only has a small amount of part to leak out from the spacing manufactured between two wobble plates 19, thus than traditional ice It is much better that cabinet in order to take single or a small amount of chilled goods reveals many cold airs.The refrigerator-freezer of the utility model is frequent Multiple opening can only reveal a small amount of cold air when taking a small amount of article, this just substantially reduces the cooling time of refrigerator-freezer, drop The low energy consumption of refrigerator-freezer, plays relatively good energy-saving effect.For freezing now between sliding panel 20 and U-shaped fixed plate 16 As that can be freezed by the U-shaped pulling plate 35 of pulling to release.The utility model structure is simple, has preferable using effect.

Claims (3)

1. a kind of food product refrigeration refrigerator-freezer, it is characterised in that: it includes refrigerator-freezer main body, the first glass door, executing agency, refrigeration Slot, long groove face, the second glass door, the first guide rail, the second guide rail, the second cutting ferrule, the second sealing strip, mechanism square hole, the first cutting ferrule, Short groove face wherein has buffet slot in refrigerator-freezer main body；The smallest two side channel faces of area are named as short groove face in refrigeration slot；It is cold The maximum two side channel faces of area are named as long groove face in hiding slot；Each long groove face is fixedly installed with first along its length Guide rail and the second guide rail, and the first guide rail is located on the second guide rail；First guide rail and the second guide rail are respectively positioned on the slot of refrigeration slot At mouthful；The both ends of second guide rail are connected with two short groove faces in refrigeration slot respectively；The both ends of first guide rail are pierced by refrigeration Slot, and be connected with the shell surface of refrigerator-freezer main body；The two sides of first glass door are symmetrically fixedly mounted there are two the first cutting ferrule； Two the first cutting ferrules are installed by way of being slidably matched respectively in two the first guide rails；It opens in the middle position of first glass door There is mechanism square hole；Executing agency is mounted in mechanism square hole；Institute's mounting structure and related mounting means on two the second glass doors It is all the same, for one of them the second glass door: second cutting ferrule is fixedly installed in the rectangular shaped rim of the second glass door, the The two sides of two cutting ferrules are installed by way of being slidably matched respectively in two the second guide rails, and the second sealing strip is mounted on the second card It puts on；The upper surface of the second sealing strip on two the second cutting ferrules is bonded with the lower surface of the first glass door；

The executing agency includes the first sealing strip, U-shaped fixed plate, leaf spring, wobble plate, sliding panel, the first spring, sliding groove, turns Axis, trunnion, circular hole, fillet, U-shaped pulling plate, the U-shaped fixed plate of two of them are symmetrically fixedly mounted on the mechanism side of the first glass door On the two sides in hole；There are two side plates for tool in each U-shaped fixed plate；Two side plates in each U-shaped fixed plate are and machine The corresponding side of structure square hole is connected；Sliding groove is provided in each U-shaped fixed plate；Two the first sealing strips are separately mounted to machine On two sides of structure square hole；The both ends of each the first sealing strip are connected with two U-shaped fixed plates respectively；Two U-shaped solid Institute's mounting structure and associated structures are all the same in fixed board, for one of them U-shaped fixed plate: sliding panel, which passes through, to be slidably matched Mode is mounted in the sliding groove of U-shaped fixed plate；One end of three the first springs is mounted on sliding panel, and the other end is mounted on cunning On the groove face of dynamic slot；Three the first springs are respectively positioned in sliding groove, and three the first springs uniformly divide along sliding panel length direction Cloth；Symmetrically there are two trunnions for installation on side of the sliding panel far from the first spring；Two trunnions are located at two of U-shaped fixed plate Between side plate, and two trunnions are bonded with two side plates of U-shaped fixed plate respectively；One end of U-shaped pulling plate is mounted on a trunnion Upper surface on, the other end is mounted on the upper surface of another trunnion；Each trunnion middle position is provided with circular hole；Shaft is logical Two bearings are crossed to be mounted in the circular hole of two trunnions；One end of wobble plate is fixedly mounted on the periphery of shaft, and wobble plate position Between two trunnions；The side fitting corresponding with two trunnions respectively of the two sides of wobble plate；Wobble plate be connected with shaft one End has fillet, and the periphery of fillet side corresponding with sliding panel is tangent；One end of leaf spring is mounted on the upper table of sliding panel On face, the other end is mounted on the upper surface of wobble plate；

The one end of wobble plate far from the U-shaped fixed plate upper shaft in one U-shaped fixed plate, in another U-shaped fixed plate Wobble plate matched far from one end of the U-shaped fixed plate upper shaft；

The height of the trunnion is greater than the height of sliding groove；

When two wobble plates are conllinear with sliding panel, the wobble plate in one U-shaped fixed plate is far from the U-shaped fixed plate upper shaft One end, be bonded with the wobble plate in another U-shaped fixed plate far from one end of the U-shaped fixed plate upper shaft；

When leaf spring in the raw when, wobble plate is conllinear with sliding panel.

2. a kind of food product refrigeration refrigerator-freezer according to claim 1, it is characterised in that: the lower surface of the trunnion and first The lower surface of glass door is coplanar.

3. a kind of food product refrigeration refrigerator-freezer according to claim 1, it is characterised in that: the coefficient of elasticity of the leaf spring is greater than The coefficient of elasticity of first spring.