CN109549402A - Showcase - Google Patents
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- Publication number
- CN109549402A CN109549402A CN201810833746.9A CN201810833746A CN109549402A CN 109549402 A CN109549402 A CN 109549402A CN 201810833746 A CN201810833746 A CN 201810833746A CN 109549402 A CN109549402 A CN 109549402A
- Authority
- CN
- China
- Prior art keywords
- air
- flow path
- back side
- mentioned
- accepting regions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
- A47F3/0439—Cases or cabinets of the open type
- A47F3/0443—Cases or cabinets of the open type with forced air circulation
- A47F2003/046—Cases or cabinets of the open type with forced air circulation with shelves having air ducts
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
A kind of showcase, the commodity of accepting regions can not only be maintained at well to a state of temperature can also be maintained at different temperature condition well.In the showcase with accepting regions, air circulation element and evaporator, it include: multiple backing shields, backing shield is respectively set to the backplate of accepting regions in a manner of swinging forwards, backwards, is opened or closed using a part for swinging the backside openings that will be formed in backplate；Intermediate conduit separates accepting regions in the case where being mounted to make arbitrary backing shield rearward to swing and to penetrate through a part of backside openings up and down；And flow path switching element, in the case where being equipped with intermediate conduit, it will blow out from the air that evaporator cools down from the venthole for being formed in the backing shield than intermediate conduit more on the lower to accepting regions, in the case where being fitted without intermediate conduit, limits the air cooled down by evaporator and blown out from venthole and switch to air flow circuit from blow-off outlet blowout.
Description
Technical field
The present invention relates to a kind of showcases, more specifically, be related to it is a kind of will as storage object commodity be maintained at institute
The showcase of desired state of temperature.
Background technique
In the past, patent document 1, which proposed, a kind of will be maintained at desired state of temperature as the commodity of storage object
Showcase.In the showcase that above patent document 1 proposes, the accepting regions of the housing body of opening are formed in front surface,
It is provided with to multilayer multiple commodity along the vertical direction and places shelf, is placed in each commodity and places commodity on shelf to be shown.
In addition, in housing body, position other than accepting regions is formed through under the front of accepting regions
The suction inlet in portion and the flow path of air being inhaled into is provided with evaporation in the air flow circuit of the upper side of above-mentioned accepting regions
Device.
It is cooled down by the air of above-mentioned air flow circuit by evaporator, then from the blowout for the front upper for being set to accepting regions
Mouth blowout.It is recycled being inhaled into the air flow circuit that mouth sucks from the air that blow-off outlet is blown out, thus to accepting regions
Inner air is cooled down, and the commodity for being placed in commodity placement shelf are adjusted and are maintained at desired temperature.
In above-mentioned showcase, evaporator is set to the upper side of accepting regions, therefore, is set to storage area with evaporator
The case where back side in domain, lower side, is compared, and having can make the volume of accepting regions sufficiently large, can substantially ensure the displaying of commodity
The advantage that space.
Existing technical literature
Patent document
Patent document 1: No. 3695885 bulletin of Japanese Patent Laid
However, suction inlet is set to the forward lower part of accepting regions, and blows in the showcase that above patent document 1 proposes
Outlet is set to the front upper of accepting regions, in addition, evaporator is set to the upper side of accepting regions, therefore, in accepting regions
In the air flow circuit of back side, air is inhaled into from suction inlet and passes through towards evaporator.That is, at the back side of accepting regions
In the air flow circuit of side, only passed through by evaporator air before cooling.
Therefore, even if separating accepting regions up and down using partition members such as intermediate conduits, and above-mentioned separation structure is utilized
Part also separates the air flow circuit of the back side of accepting regions up and down, it is also difficult to which only the side Xiang Yifang is directed through the sky of evaporator
Gas, as a result, being difficult the commodity of accepting regions being maintained at different state of temperatures.
Summary of the invention
The present invention makees in view of above-mentioned actual conditions, and its purpose is to provide one kind can not only be good by the commodity of accepting regions
It is maintained at a state of temperature well, can also be maintained at the showcase of different temperature condition well.
To achieve the goals above, showcase of the invention includes: accepting regions, and above-mentioned accepting regions are formed in shell master
Body, by commodity；Air circulation element, above-mentioned air circulation element have to pass through suction inlet and blow-off outlet and with above-mentioned receipts
Receive regional connectivity mode be set to above-mentioned housing body inside air flow circuit, make air above-mentioned air flow circuit with it is above-mentioned
It is recycled between accepting regions；And temperature control component, above-mentioned temperature control component will be recycled by above-mentioned air circulation element
Air conditioning is predetermined temperature, and above-mentioned commodity are maintained at desired state of temperature, the spy of above-mentioned showcase by above-mentioned showcase
Sign is, comprising: multiple backing shields, above-mentioned backing shield, which is respectively set in a manner of swinging forwards, backwards, is configured to above-mentioned receipts
Receive region the back side backplate, and utilize the back side that swings and will be formed in below the defined height level of above-mentioned backplate
A part of opening opens or closes；Intermediate conduit, be mounted to make arbitrary backing shield rearward to swing and by above-mentioned back
In the case where a part perforation of face opening, above-mentioned intermediate conduit separates accepting regions up and down；And flow path switching element,
In the case where being equipped with above-mentioned intermediate conduit, above-mentioned flow path switching element is by the air adjusted by above-mentioned temperature control component from shape
The venthole of above-mentioned backing shield of the Cheng Yu than above-mentioned intermediate conduit more on the lower is blown out to above-mentioned accepting regions, is being fitted without
In the case where above-mentioned intermediate conduit, the air that above-mentioned flow path switching element limitation is adjusted by above-mentioned temperature control component leads to from above-mentioned
Stomata blowout, and above-mentioned air flow circuit is switched to from above-mentioned blow-off outlet and is blown out.
In addition, it is a feature of the present invention that above-mentioned air flow circuit includes: the first back side flow path in above-mentioned showcase, on
The first back side flow path is stated in the back side of above-mentioned accepting regions, leads to the air after being adjusted by above-mentioned temperature control component downward
It crosses；And second back side flow path, above-mentioned second back side flow path is between above-mentioned backplate and above-mentioned first backplate flow path, under
In the state that end and the lower end of above-mentioned first back side flow path communicate with each other, it is arranged by divides, and make air court
Above-mentioned blow-off outlet passes through upwards, is being mounted to swing arbitrary backing shield rearward and by one of above-mentioned backside openings
In the case where dividing perforation, intermediate conduit separates above-mentioned second back side flow path up and down.
In addition, it is a feature of the present invention that in above-mentioned showcase, in the case where being equipped with above-mentioned intermediate conduit, on
Stating flow path switching element closes the separation opening for being formed in side in above-mentioned demarcation plate, more closer to the top than above-mentioned backside openings,
To make downward by the air of above-mentioned first back side flow path via above-mentioned lower end and upward by above-mentioned second back side
Flow path, in the case where being fitted without above-mentioned intermediate conduit, above-mentioned flow path switching element opens above-mentioned separation opening, thus
Make to flow into above-mentioned second back side flow path across above-mentioned separation opening by the air of above-mentioned first back side flow path and lead to upward
Cross above-mentioned second back side flow path.
In addition, it is a feature of the present invention that above-mentioned flow path switching element includes: pipeline baffle in above-mentioned showcase, on
Pipeline baffle plate setting is stated at that can swing between prime and second, above-mentioned prime is to beat above-mentioned separation opening
It opens and posture that the downstream side part that makes the above-mentioned separation in the flow path of above-mentioned first back side be open is closed, above-mentioned second is
The posture for making above-mentioned separation opening close and partially open above-mentioned downstream side；And link mechanism, aforementioned link mechanism exist
Above-mentioned pipeline baffle is set to maintain prime under normality, in the case where being equipped with above-mentioned intermediate conduit, aforementioned link mechanism
The above-mentioned backing shield pressing rearward swung, so that above-mentioned pipeline baffle be made to be in second.
In addition, it is a feature of the present invention that above-mentioned air circulation element includes: that the first air follows in above-mentioned showcase
Loop member, above-mentioned first air circulation element have the first air flow circuit, and above-mentioned first air flow circuit is to be formed through in above-mentioned
The suction inlet of the forward lower part of accepting regions and be formed in above-mentioned accepting regions front upper blow-off outlet and with above-mentioned storage
The mode of regional connectivity is set to the inside of above-mentioned housing body, and above-mentioned first air circulation element keeps air empty above-mentioned first
It is recycled between air-flow road and above-mentioned accepting regions；And the second air circulation element, above-mentioned second air circulation element have the
Two air flow circuits, what above-mentioned second air flow circuit was connected to passing through above-mentioned suction inlet and above-mentioned blow-off outlet with above-mentioned accepting regions
Mode, the inside that above-mentioned housing body is separatedly set to above-mentioned first air flow circuit, above-mentioned second air circulation element make
Air recycles between above-mentioned second air flow circuit and above-mentioned accepting regions, and above-mentioned temperature control component is will be by above-mentioned first
The air conditioning of air circulation element circulation is the element of predetermined temperature, and above-mentioned intermediate Pipe installing is passed through at by above-mentioned backplate
It is logical, so that above-mentioned first air flow circuit be cut off and separate above-mentioned accepting regions up and down and be in different temperature.
According to the present invention, in the case where being equipped with intermediate conduit, flow path switching element will be adjusted by temperature control component
Air blown out to accepting regions from being formed in the venthole of the backing shield than above-mentioned intermediate conduit more on the lower, do not pacifying
In the case where filling intermediate conduit, the limitation of flow path switching element is blown out by the air that temperature control component is adjusted from venthole, and
Air flow circuit is switched to from blow-off outlet and is blown out, therefore, one can not only be maintained at well for the commodity of accepting regions by having
State of temperature can also be maintained at effect as different temperature condition well.
Detailed description of the invention
Fig. 1 is the main view for indicating the showcase of embodiment of the present invention.
Fig. 2 is the perspective view for indicating the showcase of embodiment of the present invention.
Fig. 3 is the line A-A cross-sectional view of Fig. 1 for showing schematically Fig. 1 and showcase shown in Fig. 2.
Fig. 4 is the line B-B cross-sectional view of Fig. 1 for showing schematically Fig. 1 and showcase shown in Fig. 2.
Fig. 5 is the main view for indicating backplate shown in FIG. 1 to FIG. 4.
Fig. 6 is the perspective view for indicating the amplification of backplate shown in FIG. 1 to FIG. 4.
Fig. 7 is the perspective view for indicating Fig. 5 and backing shield shown in fig. 6.
Fig. 8 is the top view for showing schematically Fig. 3 and export flow path shown in Fig. 4.
Fig. 9 is the perspective view for showing schematically Fig. 3 and export flow path shown in Fig. 4.
Figure 10 is the perspective view for indicating pipeline below shelf shown in Fig. 2.
Figure 11 is to indicate that arbitrary commodity place the cross-sectional view of the lower part of shelf.
Figure 12 is to indicate that arbitrary commodity place the cross-sectional view of the lower part of shelf.
Figure 13 is the perspective view for indicating sheet-metal component shown in Figure 11 and Figure 12.
Figure 14 is the perspective view for indicating flow path switching element shown in Fig. 3.
Figure 15 is the side view for indicating flow path switching element shown in Fig. 3.
Figure 16 is the cross-sectional view for amplifying expression near Fig. 3 and separation shown in Fig. 4 are open.
Figure 17 is to indicate that intermediate conduit is inserted into the cross-sectional view of the state of the lower part of arbitrary commodity placement shelf.
Figure 18 is the cross-sectional view for amplifying expression near Fig. 3 and separation shown in Fig. 4 are open.
Symbol description
1 housing body
2 accepting regions
3 backplates
3a backside openings
4 commodity place shelf
9a suction inlet
9b blow-off outlet
10 backing shields
11b venthole
20 air circulation units
21 import flow path
22 export flow paths
30 first air circulation elements
The right 30a air flow circuit
The right 30b circulating fan
35 evaporators
40 second air circulation elements
The left 40a air flow circuit
The left 40b circulating fan
50 rectification mechanisms
51 first wind deflectors
52 second wind deflectors
53 air-guiding holes
54 through holes
Pipeline below 60 shelf
70 sheet-metal components
71 mounting portions
Prolong portion on 72
Prolong portion before 73
80 flow path switching elements
81 pipeline baffles
82 link mechanisms
90 intermediate conduits
S confined space
Specific embodiment
Hereinafter, the preferred embodiment of showcase of the invention is described in detail referring to attached drawing.
Fig. 1 and Fig. 2 is respectively used to indicate the showcase of embodiments of the present invention, and Fig. 1 is main view, and Fig. 2 is perspective view.
For Fig. 3 and Fig. 4 for showing schematically that Fig. 1 and showcase shown in Fig. 2, Fig. 3 are the line A-A cross-sectional views of Fig. 1, Fig. 4 is the B- of Fig. 1
B line cross-sectional view.Here, illustrate showcase be set to the shop such as supermarket, convenience store, to the commodity as subject of a sale into
Row receiving, has housing body 1.
Housing body 1 includes: bottom surface sections 1A, rear face 1B and top part 1C, by above-mentioned bottom surface sections 1A, rear face 1B and
The part that top part 1C is surrounded constitutes the accepting regions 2 for having front surface and left and right sides opening, and is provided with air circulation
Pipeline 60, flow path switching element 80 and intermediate conduit 90 below unit 20, shelf.
Accepting regions 2 be provided with by the backplate 3 of the front surface as rear face 1B be configured to the back side, multilayer (scheming
In example be seven layers) commodity place shelf 4.It is existing well-known technique that above-mentioned commodity, which place shelf 4, is configured to by being mounted on
The pair of right and left bracket 6 being erected on the goods shelf support 5 in the left and right sides region of backplate 3 supports, and goods shelf plate 8 passes through sliding block 7
It is set up between above-mentioned pair of right and left bracket 6.Above-mentioned commodity place upper surface and the exhibition that shelf 4 are placed in goods shelf plate 8 for commodity
Show.In addition, goods shelf plate 8 is supported to by sliding block 7 can slide along the longitudinal direction relative to bracket 6.
In the forward lower parts of above-mentioned accepting regions 2, the i.e. front upper of bottom surface sections 1A, it is formed with suction inlet 9a, and
The forward lower part of the front upper of accepting regions 2, i.e. top part 1C is formed with blow-off outlet 9b.
Suction inlet 9a is for the left and right directions by the opening of the air sucking of the inside of accepting regions 2, along accepting regions 2
It is extended.Blow-off outlet 9b is the opening for air to be blown out to the inside of accepting regions 2, along the right and left of accepting regions 2
To be extended.In above-mentioned blow-off outlet 9b, the rectification element 9c of such as honeycomb structure is installed.
As seen from the figure, above-mentioned backplate 3 is formed as upward gradually tilted rearward.As shown in Figure 5 and Figure 6, above-mentioned
On the back side 3, than specified altitude level on the lower, place the position of shelf 4 on the lower from the 4th layer of upper number of commodity and formed
There is the backside openings 3a of rectangle, multiple backing shields 10 are provided in a manner of swinging forward and backward.
Fig. 7 is the perspective view for indicating Fig. 5 and backing shield shown in fig. 6 10.Backing shield 10 is by such as steel plate bending
Deng and formed component, be the elongated member using left and right directions as longitudinal direction.Above-mentioned backing shield 10 has baffle base
Prolong portion 12 and baffle abutting part 13 after portion 11, baffle.
Baffle base portion 11 is the flat panel like portion for having curly baffle axle portion 11a in upper end, (long in left-right direction
Edge direction) it is formed with multiple venthole 11b.Above-mentioned venthole 11b relative to baffle base portion 11 with middle section formed it is thin simultaneously
And the mode that left and right ends region forms close is formed.Prolonging portion 12 after baffle is first rearward to prolong from the lower end of baffle base portion 11
Stretch side's bending still further below, the part then rearward extended.Baffle abutting part 13 is to prolong the rear end in portion 12 after baffle upward
The part of Fang Yanshen.
Pass through the left and right sides edge by the left and right ends portion of baffle axle portion 11a to the backside openings 3a for being formed in backplate 3
Hole insert portion, (not shown), and being pivotally supported into can be around the axis swing of baffle axle portion 11a, thus by above-mentioned backing shield 10
It is arranged in a manner of swinging forward and backward.As shown in Figure 5 and Figure 6, backing shield 10 is arranged in a manner of being arranged above and below carries on the back
Face opening 3a, under normal conditions, backing shield 10 closes above-mentioned backside openings 3a.Above-mentioned backing shield 10, which utilizes, to be swung the back side
The a part of of 3a that be open opens or closes.
As shown in Figure 3 and Figure 4, air circulation unit 20 be configured to include import flow path 21, the first air circulation element 30,
Second air circulation element 40 and export flow path 22.
It imports flow path 21 and bottom surface sections 1A is set in a manner of extending along the longitudinal direction.Above-mentioned importing flow path 21 and suction inlet
9a connection.
First air circulation element 30 is configured to include right air flow circuit (the first air flow circuit) 30a and right circulated air
Fan 30b.
Right air flow circuit 30a is configured to include the first right back side flow path 31, right upside flow path 32, the second right
Back side flow path (the first back side flow path) 33 and third right back side flow path (the second back side flow path) 34.
Portion 1B below is arranged in first right back side flow path 31 extending in the up and down direction.Above-mentioned first right
Back side flow path 31 is provided with the right introducing port 31a as the entrance of right air flow circuit 30a in its underpart, and above-mentioned right is led
Entrance 31a is towards importing flow path 21.That is, the first right back side flow path 31 pass through import flow path 21 and with suction inlet 9a
Connection.
Flow path 32 is set to top part 1C on the upside of right, is connected to the first right back side flow path 31.The second right back side
Below, portion 1B is vertically extended on effluent road 33, is connected to flow path 32 on the upside of right.Above-mentioned second right back side flow path
33 the first right back side flow path 31 front side be extended, separated with the first right back side flow path 31.
Below, portion 1B is vertically extended third right back side flow path 34.Above-mentioned third right back side flow path 34
It is extended between the second right back side flow path 33 and backplate 3, is separated into and the second right back side by demarcation plate 14
The state that flow path 33 is connected to mutual lower end is formed through and connects in the venthole 11b of backing shield 10 and accepting regions 2
It is logical.Above-mentioned third right back side flow path 34 is provided with the right export as the outlet of right air flow circuit 30a at an upper portion thereof
Mouth 34a, above-mentioned right export mouth 34a are towards export flow path 22.
Right circulating fan 30b is to drive the structure so that air circulation according to the instruction that control element (not shown) issues
Part is disposed in the predetermined portion of the first right back side flow path 31.In the present embodiment, circulating fan 30b in right is disposed in
The predetermined portion of first right back side flow path 31, but in the present invention, it is not particularly limited the disposed portion of right circulating fan 30b
Position, as long as the function of aftermentioned right circulating fan 30b can be played, can be disposed in any position.
Second air circulation element 40 is configured to include left air flow circuit (the second air flow circuit) 40a and left circulated air
Fan 40b.
Left air flow circuit 40a includes left back side flow path 41.Above-mentioned left back side flow path 41 is in portion 1B below
In the left side of the first right back side flow path 31 separate and vertically extend with above-mentioned first right back side flow path 31
Mode be arranged.Above-mentioned left back side flow path 41 is provided with the left of the entrance as left air flow circuit 40a in its underpart
Introducing port 41a, above-mentioned left introducing port 41a are towards importing flow path 21.That is, left back side flow path 41, which passes through, imports stream
Road 21 and be connected to suction inlet 9a.Above-mentioned left back side flow path 41 is provided with left export mouth 41b, above-mentioned left at an upper portion thereof
Outlet of the export mouth 41b as left air flow circuit 40a, and left side is more leaned on than above-mentioned right export mouth 34a, above-mentioned left is led
41b is exported towards export flow path 22.
Left circulating fan 40b is to drive the structure so that air circulation according to the instruction that control element (not shown) issues
Part is disposed in the predetermined portion of left back side flow path 41.In the present embodiment, circulating fan 40b in left is disposed in left
The predetermined portion of back side flow path 41, but in the present invention, it is not particularly limited the arranging position of left circulating fan 40b, as long as
The function that aftermentioned left circulating fan 40b can be played, can be disposed in any position.
Top part 1C is arranged in export flow path 22 in a manner of extending along the longitudinal direction.Above-mentioned export flow path 22 leads right
Outlet 34a is connected to blow-off outlet 9b, and left export mouth 41b is connected to blow-off outlet 9b.That is, export flow path 22 is
Make the air and the shared stream of the air circulation across left air flow circuit 40a to blow-off outlet 9b across right air flow circuit 30a
Road.Whereby, air flow circuit 30a in right passes through suction inlet 9a and blow-off outlet 9b and is connected to accepting regions 2, left air flow circuit
40a passes through suction inlet 9a and blow-off outlet 9b and is connected to accepting regions 2.
The the first air circulation element 30 for constituting above-mentioned air circulation unit 20 is following elements: driving right circulating fan
30b makes the air positioned at the inside of accepting regions 2 pass through suction inlet 9a and sucks, and the air of sucking is made to import flow path 21
After circulation, air is sent to venthole 11b via right air flow circuit 30a, or via right air flow circuit 30a and lead
Out flow path 22 and air is sent to blow-off outlet 9b.Pass air through venthole 11b or blow-off outlet 9b and to accepting regions 2
Inside blowout, thus make air accepting regions 2 it is inside and outside between the element that recycles.
In addition, the second air circulation element 40 is following elements: driving left circulating fan 40b makes to be located at accepting regions 2
The air of inside pass through and suction inlet 9a and suck, make the air of sucking after importing flow path 21 and circulating, via left air
Flow path 40a is sent to blow-off outlet 9b, passes air through blow-off outlet 9b and blows to the inside of accepting regions 2 with export flow path 22
Out, thus make air accepting regions 2 it is inside and outside between recycle.
The flow path 32 on the upside of the right of above-mentioned right air flow circuit 30a, is provided with evaporator (temperature control component) 35.
That is, evaporator 35 is arranged to than the side closer to the top of accepting regions 2.Evaporator 35 and compressor (not shown), condenser and expansion
Mechanism together constitutes with the refrigerant circulation element to make refrigerant circulation.Here, compressor is the structure compressed to refrigerant
Part.Condenser is to the component condensed by the refrigerant of compressor compresses.Expansion mechanism is the system for making to be condensed by condenser
The heat-insulated expansion of cryogen is with the mechanism in low temperature.Above-mentioned evaporator 35 is the driving using right circulating fan 30b,
Make the air by flow path 32 on the upside of right from the rear to the front and the refrigerant progress heat exchange by the heat-insulated expansion of expansion mechanism
Element, more specifically, be make refrigerant evaporation to by right upside flow path 32 air carry out cooling element.
Compressor is turned again to by the refrigerant that above-mentioned evaporator 35 evaporates and is compressed.
As shown in Figure 8 and Figure 9, in above-mentioned export flow path 22, it is provided with rectification mechanism 50.Rectification mechanism 50 is configured to wrap
Include the first wind deflector 51 and the second wind deflector 52.
First wind deflector 51 is the elongated member being made of such as steel plate etc..Export flow path 22 front side, blow
It exports near 9b, above-mentioned first wind deflector 51 is set in such a way that longitudinal direction is in left and right directions.In above-mentioned first wind-guiding
On plate 51, it is provided with multiple air-guiding holes 53.More specifically, the first wind deflector 51 formed thin with middle section, left and right ends
The mode that portion forms close is formed with multiple air-guiding holes 53.In addition, air-guiding hole 53 is the long hole using up and down direction as longitudinal direction,
Respective size is roughly the same.
Second wind deflector 52 is arranged to than the more rearward side of the first wind deflector 51, i.e. ratio 51 upstream of the first wind deflector
Side, right wind deflector 52a and left wind deflector 52b with pair of right and left.
Right wind deflector 52a is arranged to side more more rearward than the right part of the first wind deflector 51.More specifically, right is led
Aerofoil 52a be configured to towards left and gradually forwards inclination, i.e. with towards downstream and to the first wind deflector 51
Middle section extend mode tilt.On above-mentioned right wind deflector 52a, it is formed with multiple through holes 54 in left-right direction.
Left wind deflector 52b is arranged to side more more rearward than the left part of the first wind deflector 51.More specifically, left is led
Aerofoil 52b be configured to towards right and gradually forwards inclination, i.e. with towards downstream and to the first wind deflector 51
Middle section extend mode tilt.On above-mentioned left wind deflector 52b, it is formed with multiple through holes 54 in left-right direction.
Figure 10 is the perspective view for indicating pipeline 60 below shelf shown in Fig. 2.As shown in Figure 10, pipeline 60 is below shelf
The component that such as steel plate bending etc. is constituted is the structure that pipeline base end part 61 and pipeline front end 62 is integrally formed.
Pipeline base portion is the flat panel like portion for having curly pipeline axle portion 61a in front end.Pipeline front end 62 is
With the flat panel like portion from the rear end edge of pipeline base end part 61 tilted rearward downward and gradually.
As is illustrated by figs. 11 and 12, pipeline 60 is set to the commodity placement shelf 4 from the 4th layer of upper number below above-mentioned shelf
Between the lower part for placing shelf 4 to undermost commodity.That is, by by the both ends of pipeline axle portion 61a to being formed in bracket 6
Hole portion insert (not shown), to make side of the pipeline 60 to swing around the axle center of above-mentioned pipeline axle portion 61a, forwards, backwards below shelf
Formula is set up between above-mentioned bracket 6.
Under normal conditions, a part of the lower surface of pipeline base end part 61 and the upside margining tablet 65 being set up between bracket 6
It abuts, and a part of the front surface of pipeline front end 62 is abutted with the downside margining tablet 66 being set up between bracket 6, thus
Pipeline 60 below above-mentioned shelf is limited to swing forwards, it whereby, will be by the rear end edge of upside margining tablet 65 and downside margining tablet
The insertion opening 67 that 66 upper edge part is formed is closed.
In addition, below above-mentioned shelf pipeline 60 be in the closed situation of insertion opening 67, will be from backing shield 10
Venthole 11b blowout air to commodity place shelf 4 goods shelf plate 8 lower surface nearby guide component.
Below the above-mentioned shelf on pipeline 60, such as by welding etc. sheet-metal component 70 is installed.Figure 13 is to indicate gold
Belong to the perspective view of board member 70.As shown in figure 13, sheet-metal component 70 is to form such as steel plate bending etc., is that will install
Portion 71, on prolong portion 72 and preceding prolong the integrally formed structure in portion 73.
Mounting portion 71 is the flat panel like portion that the rear surface on top of pipeline front end 62 is installed on by welding etc..On prolong
Portion 72 is after the front from the upper end edge portion of mounting portion 71 into Figure 11 and Figure 12 extends, with inclining forwards upward and gradually
Bending part that is oblique and extending.Prolong in portion 72 on above-mentioned, is formed in left-right direction multiple by the 72a that is open.Before prolong portion 73
It is the flat panel like portion for prolonging the front of the upper end edge portion in portion 72 into Figure 11 and Figure 12 from above and extending.
Above-mentioned sheet-metal component 70 has in the case that pipeline 60 is in the normal state below the shelf installed, preceding to prolong portion 73
Upper surface can be placed with commodity shelf 4 goods shelf plate 8 the size that abut of lower surface, in the upper upper rear surface for prolonging portion 72,
In the length range of entire left and right directions, mohair (Japanese: モ ヘ ア) 74 is installed, and is preceding prolonging the lower surface in portion 73
The length range of left and right directions is equipped with the heat-barrier material 75 with pliability.
As shown in figure 3, flow path switching element 80 is set to right air flow circuit 30a, as shown in Figure 14 and Figure 15, flow path is cut
It changes element 80 and is configured to include pipeline baffle 81 and link mechanism 82.
Pipeline baffle 81 is the elongated member using left and right directions as longitudinal direction.As shown in figure 16, above-mentioned pipeline baffle
81 are arranged in a manner of it will be formed in the separation of demarcation plate 14 and be open 14a insert, are configured to base portion 81a, the first service portion 81b
And second service portion 81c it is integrally formed.Here, separating the opening side more closer to the top than backside openings 3a in demarcation plate 14 14a, it is
The component for being connected to the second right back side flow path 33 with third right back side flow path 34.
Base portion 81a is left and right ends portion by being installed on the baffle supporting slices 83 of the two sides of third right back side flow path 34
It is pivotally supported into the part that can be swung forward and backward.First service portion 81b is with the end edge from base portion 81a in Figure 16
The portion part that the inclined mode in side extends towards the rear and gradually downward.Second service portion 81c is with from base portion in Figure 16
The nose lip of the 81a part that mode inclined upward extends forward and gradually.
Link mechanism 82 be the left and right directions of third right back side flow path 34 center portion, vertically extend
Elongated member.When viewed from above, aforementioned link mechanism 82 is formed as U-shaped, left and right directions and moves in the front-back direction
Internal restriction plate 84 is inserted into limit.That is, link mechanism 82 is allowed to move along the vertical direction.
Range is formed with multiple snap-latch piece 82a outstanding forwards to aforementioned link mechanism 82 in above-below direction.It is above-mentioned these
Snap-latch piece 82a is only set as the quantity of back baffle 10, respectively the forward-reverse on the swinging track of back baffle 10.
In addition, link mechanism 82, the shaft-like portion 82b that is formed in upper end are to the second effect for being installed on pipeline baffle 81
The long hole 85a of the locking piece 85 of the front surface of portion 81c is inserted into, and link mechanism 82 is kept off in a manner of it can be freely rotated with above-mentioned pipeline
Plate 81 links.
In the flow path switching element 80 of above structure, is not swung in any backing shield 10 and seal backside openings 3a
In the state of closing, using the self weight of link mechanism 82, as shown in figure 16, pipeline baffle 81, which is in, makes to separate what opening 14a was opened
Posture.Under above-mentioned posture, the first service portion 81b by it is in the second right back side flow path 33, than separating mouthful 14a more on the lower
Side section closing is swum, and the second service portion 81c will be in third right back side flow path 34, more top than separating mouthful 14a
Swim side section closing.
Intermediate conduit 90 is existing well-known technique, is integrally formed into substantially planar.Above-mentioned intermediate conduit 90 is with energy
The mode of assembly and disassembly is set to the component of showcase.In addition, as shown in Figure 3 and Figure 4, it is intermediate in the case where being installed on showcase
Pipeline 90 will be will pass through the side of a part perforation for the backside openings 3a for opening arbitrary backing shield 10 and rearward swing
Formula is installed on backplate 3, is the component for separating accepting regions 2 and about 34 third right back side flow path.In addition, above-mentioned
The rear end of intermediate conduit 90 is formed with for the insert, notch (not shown) for link mechanism 82.
Above-mentioned intermediate conduit 90 has open rearward end 91a in the internal pipe section 91 for having and extending along the longitudinal direction
Between blow-off outlet 91b.Open rearward end 91a is formed in the lower surface of rear end, in the case where being installed on backplate 3, towards third
Right back side flow path 34.Intermediate blow-off outlet 91b is formed in the lower surface of the front end of intermediate conduit 90, is for making to pass through pipe
The opening of the air blowout in road portion 91.
In addition, as shown in figure 17, it is above-mentioned intermediate conduit 90 are installed in this way in the case where, below shelf pipeline 60 by from
The intermediate conduit 90 of front insertion presses, and the axle center around pipeline axle portion 61a is rearward swung, so that insertion opening 67 is opened,
Intermediate conduit 90 is allowed to pass through and be inserted into insertion opening 67.At this point, being installed on the sheet-metal component 70 of pipeline 60 below shelf
Mohair 74 is abutted with the shelf mohair 8a of the lower surface for the goods shelf plate 8 for being installed on commodity placement shelf 4, and heat-barrier material
75 abut with upside margining tablet 65, to place between shelf 4 in intermediate conduit 90 and the commodity right above it, form confined air
Between S.
In addition, the backing shield 10 pressed by the intermediate conduit 90 is towards the rear in the case where being equipped with intermediate conduit 90
It swings.In addition, as shown in figure 18, the baffle abutting part 13 of the backing shield 10 rearward swung and the snap-latch piece of link mechanism 82
82a is abutted, and is pressed snap-latch piece 82a.Whereby, link mechanism 82 moves upward, with aforementioned link mechanism 82 with
The pipeline baffle 81 that the mode that can be freely rotated links is swung towards the rear, the front end of the second service portion 81c and separation opening 14a
Opening rising wood front surface abut, thus close separation opening 14a.In these cases, the first service portion 81b and separation
Plate 14 abuts, and opens the second right back side flow path 33, and the second service portion 81c opens third right back side flow path 34.
It, can be right as described below in the case where being fitted without intermediate conduit 90 in the showcase with the above structure
Accepting regions 2 are cooled down, to cool down to the commodity for being placed in commodity placement shelf 4.
In the case where being fitted without intermediate conduit 90, backside openings 3a is closed by each backing shield 10, separates opening 14a
It opens.In addition, in the second right back side flow path 33, separate opening 14a downstream side by pipeline baffle 81 first effect
Portion 81b is closed, and upstream side in third right back side flow path 34, separating opening 14a is by the second effect of pipeline baffle 81
Portion 81c closing.
In the above-described state, stop driving left circulating fan 40b and drive right circulating fan 30b and compressor,
To make to reach right air flow circuit 30a across the air that suction inlet 9a is inhaled into after by importing flow path 21.In right
In air flow circuit 30a, after air passes through the first right back side flow path 31 upward, into right upside flow path 32, thus by
Evaporator 35 is cooling.The air cooled down by evaporator 35 reaches the second right back side flow path 33 from flow path 32 on the upside of right,
The midway for passing through the second right back side flow path 33 downward reaches third right back by open separation opening 14a
Surface side flow path 34 passes through above-mentioned third right back side flow path 34 upward.Pass through the air of third right back side flow path 34
Export flow path 22 is reached across right export mouth 34a, is then blown out from blow-off outlet 9 to accepting regions 2, in 2 court of accepting regions
Suction inlet 9a flowing, to form gas curtain, cools down the internal atmosphere of accepting regions 2, so as to put to being placed in commodity
The commodity for setting shelf 4 are cooled down.That is, the commodity of accepting regions 2 can be made to be maintained at a state of temperature.
But, due to being provided with rectification mechanism 50 in export flow path 22, from the right side for being configured at the position on the right side of being biased to
The air that square export mouth 34a is sent out passes through through hole using the right wind deflector 52a for being configured to the second wind deflector 52, a part
54, the middle section of major part towards the first wind deflector 51 circulates.In the first wind deflector 51, to be formed in middle section
It dredges, be formed with air-guiding hole 53 in the mode that left and right ends portion forms close, therefore, the middle section towards the first wind deflector 51 passes through
Air and by the air of through hole 54 by air-guiding hole 53, to pass through in such a way that substantially left and right is uniform, from blowout
Mouth 9b or so is equably blown out.
Then, it is illustrated to the case where being equipped with intermediate conduit 90.In the case where being equipped with intermediate conduit 90, installation
The mohair 74 of the sheet-metal component 70 of pipeline 60 below the shelf swung by intermediate conduit 90 for being inserted into insertion opening 67
The shelf mohair 8a of the lower surface of the goods shelf plate 8 of shelf 4 is placed with the commodity for the surface for being installed on above-mentioned intermediate conduit 90
Abut, and heat-barrier material 75 is abutted with upside margining tablet 65, thus intermediate conduit 90 and above-mentioned commodity placement shelf 4 it
Between, form confined space S.
In addition, the link mechanism 82 abutted with by the backing shield 10 that intermediate conduit 90 presses and rearward swings is upward
It is mobile, it is closed to separate opening 14a by pipeline baffle 81, and third right back side flow path 34 is cut off by intermediate conduit 90
And it is separated into up and down.
In the above-described state, left circulating fan 40b, right circulating fan 30b and compressor are driven, to make across suction
After by importing flow path 21, a part reaches right air flow circuit 30a, and remainder for entrance 9a and the air that is inhaled into
Reach left air flow circuit 40a.
In the air flow circuit 30a of right, after air passes through the first right back side flow path 31 upward, into right upside
Flow path 32, to be cooled down by evaporator 35.The air cooled down by evaporator 35 reaches the second right from flow path 32 on the upside of right and carries on the back
Surface side flow path 33 reaches third right back side flow path 34 after passing through the second right back side flow path 33 downward.Pass through
A part of the air of third right back side flow path 34 is blown out from the venthole 11b of backing shield 10 to accepting regions 2, by goods
Pipeline 60 is nearby guided and is circulated to the lower surface that commodity place shelf 4 below frame.In addition, remaining air is from intermediate conduit 90
Open rearward end 91a reach pipe section 91, be blown out from intermediate blow-off outlet 91b, above-mentioned accepting regions 2 towards suction inlet 9a flow
It is dynamic, to form gas curtain, the internal atmosphere of in accepting regions 2, intermediate conduit 90 lower zone is cooled down, so as to
The commodity for placing shelf 4 to the commodity for being placed in above-mentioned 90 lower section of intermediate conduit cool down.
In the air flow circuit 40a of left, after air passes through left back side flow path 41 upward, left export mouth is passed through
41b and reach export flow path 22, then, blown out from blow-off outlet 9b to accepting regions 2, in above-mentioned accepting regions 2 towards suction inlet 9a
Flowing, to form gas curtain, can be such that the internal atmosphere of in accepting regions 2, intermediate conduit 90 upper area is maintained at and wish
The temperature of prestige.That is, the commodity of accepting regions 2 can be made to be maintained at two different state of temperatures.
But, due to being provided with rectification mechanism 50 in export flow path 22, from the left side for being configured at the position on the left of being biased to
The air that square export mouth 41a is sent out passes through through hole using the left wind deflector 52b for being configured to the second wind deflector 52, a part
54, the middle section of major part towards the first wind deflector 51 circulates.In the first wind deflector 51, to be formed in middle section
It dredges, be formed with air-guiding hole 53 in the mode that left and right ends portion forms close, therefore, the middle section towards the first wind deflector 51 passes through
Air and by the air of through hole 54 by air-guiding hole 53, to pass through in such a way that substantially left and right is uniform, from blowout
Mouth 9b or so is equably blown out.
As described above, the showcase of embodiment, flow path switching element 80 are being equipped with centre according to the present invention
In the case where pipeline 90, by the air cooled down by evaporator 35 from the backing shield 10 than above-mentioned intermediate conduit 90 more on the lower
Venthole 11b is blown out to accepting regions 2, in the case where being fitted without intermediate conduit 90, limits the sky cooled down by evaporator 35
Gas blows out from venthole 11b and switches to the flow path of air from blow-off outlet 9b and blows out, therefore, can not only be by accepting regions 2
Commodity be maintained at a state of temperature well, can also be maintained at different state of temperatures well.
According to above-mentioned showcase, in the case where being equipped with intermediate conduit 90, using the first air circulation element 30, make by
The cooling air of evaporator 35 is from the backing shield 10 below the intermediate blow-off outlet 91b of intermediate conduit 90 and intermediate conduit 90
Venthole 11b is blown out to accepting regions 2, is cooled down with the commodity of the lower zone to intermediate conduit 90, and makes to utilize the
The air of two air circulation elements 40 circulation is blown out from blow-off outlet 9b, and the commodity of the upper area of intermediate conduit 90 are maintained at
Therefore the commodity of accepting regions 2 can be maintained at well different state of temperatures by predetermined temperature.
According to above-mentioned showcase, in the case where being equipped with intermediate conduit 90, it is installed on and is put because of above-mentioned intermediate conduit 90
The sheet-metal component 70 of pipeline 60 places above-mentioned intermediate conduit 90 and the commodity right above it between shelf 4 below dynamic shelf
Therefore forming confined space S can prevent to cause because of scale error etc. one of the air by third right back side flow path 34
Part enters the gap between intermediate conduit 90 and above-mentioned commodity placement shelf 4, so as to inhibit in above-mentioned intermediate conduit 90
Upper surface generates moisture condensation.
According to above-mentioned showcase, evaporator 35 is set to top part 1C, therefore, can substantially ensure the volume of accepting regions 2,
It can substantially ensure the spacial flex of commodity.
More than, the preferred embodiment of the present invention is illustrated, but the present invention is not limited to above embodiment, energy
Enough carry out various changes.
In the above-described embodiment, it as flow path switching element 80, is kept off by the pipeline that opening 14a is opened or closed will be separated
Plate 81 and in a manner of it can be freely rotated with above-mentioned pipeline baffle 81 connection and be set to third party in a manner of it can move up and down
The link mechanism 82 of right back side flow path 34 is constituted, but in the present invention, as long as in the case where being equipped with intermediate conduit,
It will be blown from the air that temperature control component is adjusted from the venthole of the backing shield than intermediate conduit more on the lower to accepting regions
Out, in the case where being fitted without intermediate conduit, limitation is blown out from venthole by the air that temperature control component is adjusted and will
Air flow circuit is switched to be blown out from blow-off outlet, is not particularly limited its structural element.
In the above-described embodiment, sheet-metal component 70 is installed on pipeline 60 below shelf, but in the present invention, can also be with
Sheet-metal component is installed on the position below shelf other than pipeline.
Claims (5)
1. a kind of showcase, comprising:
Accepting regions, the accepting regions are formed in housing body, by commodity；
Air circulation element, the air circulation element have to pass through suction inlet and blow-off outlet and are connected to the accepting regions
Mode be set to the housing body inside air flow circuit, make air the air flow circuit and the accepting regions it
Between recycle；And
The air conditioning recycled by the air circulation element is regulation temperature by temperature control component, the temperature control component
Degree,
The commodity are maintained at desired state of temperature by the showcase,
The showcase is characterised by comprising:
Multiple backing shields, the backing shield, which is respectively set in a manner of swinging forwards, backwards, is configured to the accepting regions
The backplate at the back side, and using swinging the backside openings that will be formed in the specified altitude horizontal down position of the backplate
A part opens or closes；
Intermediate conduit, be mounted to make arbitrary backing shield rearward to swing and by a part perforation of the backside openings
In the case of, the intermediate conduit separates the accepting regions up and down；And
Flow path switching element, in the case where being equipped with the intermediate conduit, the flow path switching element will be by the temperature tune
The air of element regulation is saved from the venthole of the backing shield than the intermediate conduit more on the lower is formed in the receipts
Receive region blowout, in the case where being fitted without the intermediate conduit, flow path switching element limitation is adjusted by the temperature
The air of element regulation is blown out from the venthole, and the air flow circuit is switched to from the blow-off outlet and is blown out.
2. showcase as described in claim 1, which is characterized in that
The air flow circuit includes:
First back side flow path, first back side flow path make in the back side of the accepting regions by the temperature control component
Air after adjusting passes through downward；And
Second back side flow path, second back side flow path is between the backplate and first back side flow path, in lower end
In the state of communicating with each other with the lower end of first back side flow path, it is arranged by divides, and makes air towards described
Blow-off outlet passes through upwards,
In the case where being mounted to make arbitrary backing shield rearward to swing and to penetrate through a part of the backside openings, in
Between pipeline will second back side flow path up and down separate.
3. showcase as claimed in claim 2, which is characterized in that
In the case where being equipped with the intermediate conduit, the flow path switching element make to be formed in it is in the demarcation plate, compare institute
The separation opening for stating backside openings side closer to the top is closed, thus make downward by the air of first back side flow path via
The lower end simultaneously passes through second back side flow path, in the case where being fitted without the intermediate conduit, the stream upward
Road switching element opens the separation opening, to make to be open by the air of first back side flow path across the separation
And it flows into second back side flow path and passes through second back side flow path upward.
4. showcase as claimed in claim 3, which is characterized in that
The flow path switching element includes:
Pipeline baffle, at can swing between prime and second, the prime is the pipeline baffle plate setting
The appearance for closing the downstream side part for separating opening opening and the separation in the flow path of first back side being made to be open
Gesture, the second are to make the posture for separating opening and closing and partially opening the downstream side；And
Link mechanism, the link mechanism make the pipeline baffle maintain prime under normal conditions, are being equipped in described
Between in the case where pipeline, backing shield pressing that the link mechanism is rearward swung and be in the pipeline baffle
Second.
5. showcase as described in claim 1, which is characterized in that
The air circulation element includes:
First air circulation element, the first air circulation element have the first air flow circuit, first air flow circuit with
It is formed through in the blowout of the suction inlet and the front upper for being formed in the accepting regions of the forward lower part of the accepting regions
Mouthful and the mode that is connected to the accepting regions is set to the inside of the housing body, the first air circulation element makes sky
Gas recycles between first air flow circuit and the accepting regions；And
Second air circulation element, the second air circulation element have the second air flow circuit, second air flow circuit with
The mode being connected to across the suction inlet and the blow-off outlet with the accepting regions, separatedly with first air flow circuit
It is set to the inside of the housing body, the second air circulation element makes air in second air flow circuit and the receipts
It receives and recycles between region,
The temperature control component is by the member by the air conditioning that the first air circulation element recycles for predetermined temperature
Part,
The intermediate conduit is mounted to penetrate through the backplate, so that first air flow circuit be cut off, and makes described
Accepting regions separate up and down and are in different temperatures.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017186406A JP6933075B2 (en) | 2017-09-27 | 2017-09-27 | Showcase |
| JP2017-186406 | 2017-09-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109549402A true CN109549402A (en) | 2019-04-02 |
| CN109549402B CN109549402B (en) | 2024-01-19 |
Family
ID=65864460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810833746.9A Active CN109549402B (en) | 2017-09-27 | 2018-07-26 | Display cabinet |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6933075B2 (en) |
| CN (1) | CN109549402B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6690845B1 (en) | 2019-03-26 | 2020-04-28 | Ｎｅｃプラットフォームズ株式会社 | LED light source mechanism, telephone and LED light source forming method |
| JP7573198B2 (en) | 2022-03-30 | 2024-10-25 | パナソニックＩｐマネジメント株式会社 | Showcase |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3908365A1 (en) * | 1989-03-15 | 1990-09-20 | Wescho Ladenbau Gmbh | Sales counter |
| JPH07248173A (en) * | 1994-03-14 | 1995-09-26 | Fuji Electric Co Ltd | Showcase |
| CN1705855A (en) * | 2003-06-27 | 2005-12-07 | Gac株式会社 | Duct system and receiving device |
| CN1904956A (en) * | 2005-07-29 | 2007-01-31 | 三电有限公司 | Automatic vending machine |
| CN1935060A (en) * | 2005-09-21 | 2007-03-28 | 三电有限公司 | Show box |
| CN101646577A (en) * | 2007-03-30 | 2010-02-10 | 丰田自动车株式会社 | Dehumidification/humidification device for vehicle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52133163A (en) * | 1976-04-30 | 1977-11-08 | Fuji Electric Co Ltd | Freez-refrigerating machine of cooling air circulation type |
| NO312006B1 (en) * | 2000-06-26 | 2002-03-04 | Svein Henrik Vormedal | Cooling shelves for refrigerated products and method for controlled / controlled air circulation in the shelf |
| JP4636505B2 (en) * | 2006-01-13 | 2011-02-23 | 中野冷機株式会社 | Refrigerated display case |
| GB2492998B (en) * | 2011-07-20 | 2013-12-18 | Victor Mfg Ltd | A refrigerated display cabinet |
| JP5993657B2 (en) * | 2012-08-16 | 2016-09-14 | 福島工業株式会社 | 2-temperature showcase |
| JP6729009B2 (en) * | 2015-07-17 | 2020-07-22 | 富士電機株式会社 | Showcase |
| JP6821954B2 (en) * | 2015-08-31 | 2021-01-27 | 富士電機株式会社 | Showcase |
-
2017
- 2017-09-27 JP JP2017186406A patent/JP6933075B2/en active Active
-
2018
- 2018-07-26 CN CN201810833746.9A patent/CN109549402B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3908365A1 (en) * | 1989-03-15 | 1990-09-20 | Wescho Ladenbau Gmbh | Sales counter |
| JPH07248173A (en) * | 1994-03-14 | 1995-09-26 | Fuji Electric Co Ltd | Showcase |
| CN1705855A (en) * | 2003-06-27 | 2005-12-07 | Gac株式会社 | Duct system and receiving device |
| CN1904956A (en) * | 2005-07-29 | 2007-01-31 | 三电有限公司 | Automatic vending machine |
| CN1935060A (en) * | 2005-09-21 | 2007-03-28 | 三电有限公司 | Show box |
| CN101646577A (en) * | 2007-03-30 | 2010-02-10 | 丰田自动车株式会社 | Dehumidification/humidification device for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109549402B (en) | 2024-01-19 |
| JP2019058453A (en) | 2019-04-18 |
| JP6933075B2 (en) | 2021-09-08 |
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