CN1086933C - Showcase door device - Google Patents

Showcase door device Download PDF

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Publication number
CN1086933C
CN1086933C CN96121912A CN96121912A CN1086933C CN 1086933 C CN1086933 C CN 1086933C CN 96121912 A CN96121912 A CN 96121912A CN 96121912 A CN96121912 A CN 96121912A CN 1086933 C CN1086933 C CN 1086933C
Authority
CN
China
Prior art keywords
glass plate
glass
moulding
analog bracket
seal
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.)
Expired - Fee Related
Application number
CN96121912A
Other languages
Chinese (zh)
Other versions
CN1154821A (en
Inventor
崔炳振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Karir-LG Co., Ltd.
Original Assignee
KARIR-LG Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KARIR-LG Co Ltd filed Critical KARIR-LG Co Ltd
Publication of CN1154821A publication Critical patent/CN1154821A/en
Application granted granted Critical
Publication of CN1086933C publication Critical patent/CN1086933C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • A47F3/0404—Cases or cabinets of the closed type
    • A47F3/0426—Details
    • A47F3/043—Doors, covers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/12—Sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Freezers Or Refrigerated Showcases (AREA)
  • Refrigerator Housings (AREA)
  • Special Wing (AREA)

Abstract

To prevent a low-hanging phenomenon of a show case door and simply and stably perform assembling working of a door device. A tightening tool 200 for tightening each frame of the frame body 100 of a door device 20 is tightly spirally engaged to the face of the fixed bracket 101 of the frame body 100, glasses 40 are locked between a glass mounting part 102 which the frame body 100 extends and forms and the face of the fixed bracket 101 through a spacer 43 and a double-face adhesion member 41 by a seal guide 300, and the door device 20 is assembled.

Description

Showcase door device
The present invention relates to the showcase door, especially a kind of showcase door device is used to reduce door gear or bad the relaxing to simplify its assembling by the improvement of doorframe structure of the glass plate of installation on it.
According to traditional showcase, as shown in Figure 1, cabinet 1 is connected with door gear 2 by hingen, is fixed with a glass plate 3 on this door gear 2, because its transparency can be seen the inside of cabinet 1 by glass plate 3, takes out the article of choosing thereby be easy to the shopper.
According to the door gear 2 of traditional showcase shown in Fig. 2 and 3, have the moulding 4T at a top, the moulding 4B of a bottom, a left moulding 4L and a right moulding 4R connect by dowel connector 5 mutually.
Moulding 4T, 4B is formed with fraising 7 on each coupling part of 4L and 4R, and this is as shown in Figure 3.Hingen (hinge) 12 inserts in the corresponding hingen hole 7 with vertical mode corner between the top of door gear 2 moulding 4T and right moulding 4R and between underframe bar 4B and the right moulding 4R.Hingen 12 inserts cabinet 1 relevant position and door gear 2 can be opened and closed as required.
Though the element on four angles of door gear 2 is slightly different, will only set forth the upper left among Fig. 2.
Moulding 4T as shown in Figure 3,4B, each of 4L and 4R includes a moulding spare 6, and this moulding body has H shape groove (not drawing) and is used to accept glass plate 3, and moulding body 6 parts are provided with sealing gasket 9 so that magnetic sealing 9a links at this.
Dowel connector 5 inserts in the part of H shape groove (not drawing) of moulding bodies 6 so that with each moulding 4T, 4B, and 4L and 4R interconnect.A screw 14 screws in and passes the right side of the left moulding 4L of dowel connector 5 arrival from the left side of left moulding 4L.Mark 8 expression frost prevention heaters among the figure.
The assembling of this quasi-tradition showcase door device once is described below.
At first, have the glass 3 of cushion packing 3a to insert each moulding 4T along edges cover, 4B is in the H shape groove of 4L and 4R.Dowel connector 5 is installed in each moulding 4T, 4B, and the corresponding site that 4L is connected with 4R is fixed by the screw-in of screw 14 then.
Afterwards, with frost prevention heater 8 each moulding 4T that packs into, 4B, the position of 4L and 4R, and sealing gasket 9 is fixedly installed on the respective corners position in the face of the moulding inner surface of cabinet 1.Magnetic sealing 9a assembles mutually with sealing gasket 9, so far finishes the assembling of showcase door device 2.
Yet, in the showcase door device of this quasi-tradition, need a default clearance C between glass plate 3 and framework 6, so that can insert in the H shape groove on the moulding body 6 for the anti-glass plate 3 of breaking with the beam 3a that is provided with around glass plate 3 turnings.
Also have, when open/close device 2, clearance C may make glass plate 3 become flexible and make the shape of doorframe 4 undesirable distortion occur, thereby hinders the normal running to door gear 2.
Have, adaptive damping slit is set holding screw 14 and joggle spare 5 between framework 6, this makes each moulding 4T, is difficult to keep vertical between adjacent moulding among the 4B, 4L and 4R.
In addition, because doorframe 4 must be installed glass plate 3 as knocking of hammer by instrument in its H type groove, may glass plate 3 be damaged in assembling by the roustabout.
Therefore, purpose of the present invention just is to provide a kind of showcase door device, and it can reduce door gear or the glass installed on it bad loosening and by its assembling is simplified in the improvement of doorframe structure.
In order to realize purpose of the present invention, a kind of showcase door device is provided, comprising: some mouldings, this moulding comprise analog bracket and are used to accept the glass bolster of glass plate; Connector is arranged on the door corner that is formed by a plurality of mouldings, and is fixed to by fastener on the analog bracket of interconnection moulding; And seal, be fixed on moulding each side by fastener towards the display cabinet, be used for supporting glass plate, also be provided with the magnetic sealing on the seal.
Preferably, connector is provided with the hingen hole.
Preferably, form the hingen hole on one of corresponding moulding.
Preferably, corresponding one side contacts in each side of described connector and the described analog bracket, and described fastener from glass plate corresponding one the fixing described connector of opposite side the carriage that is relatively fixed.
Preferably, be provided with a liner between analog bracket and the glass plate and be used to prevent the loosening of glass plate that a side of liner contacts and opposite side and glass contact with analog bracket.
Preferably, described fastener comprise the coupler body that is formed on the seal and be formed on the analog bracket in order to hook the hook of described coupler body.
Preferably, analog bracket also comprises the support that is used for support seal.
Preferably, an outer end of seal is formed with the glass bolster that is used for supporting glass plate.
Preferably, the glass bolster on the moulding contacts with a side of double faced adhesive tape, and glass plate contacts with the opposite side of double faced adhesive tape.
Preferably, closely be fixed with padded coaming between glass bolster and the glass plate.
In order to achieve the above object, showcase door device according to the present invention comprises a plurality of mouldings, this moulding has the glass bolster that an analog bracket and is used to accept glass plate, a connector is arranged on the corner between a pair of moulding and which is provided with a hingen hole, seal member is fixed on the side towards cabinet of moulding, and it is provided with the magnetic sealing so that supporting glass plate.
Fig. 1 is the perspective view of general showcase;
Fig. 2 is the front view of traditional showcase door device;
Fig. 3 is the cross sectional view along III-III direction among Fig. 2;
Fig. 4 is the cross sectional view according to showcase door device of the present invention.
With reference to the accompanying drawings showcase door device according to the present invention is described.
Its position on doorframe is different to have different contour shapes owing to each part of showcase door device is looked, and will be example with the cross section of upper left quarter below, and as shown in Figure 4, present invention is described.
As shown in Figure 4, comprise an analog bracket 101 in the framework 100, and the right part of framework 100 is provided with glass bolster 102 by upper/lower positions and is used to accept and supports glass plate 40.
A connector 200 is arranged on the corner of framework 100, is used for accepting the hingen (not drawing) that passes wherein, and a side of connector 200 contacts with analog bracket 101 corresponding sides.Screw 47 is fixed on the analog bracket 101 connector 200 from the right side screw-in of analog bracket 101.
Seal member 300 be arranged on framework 100 upward to fixing on the surface of cabinet (in Fig. 4, not drawing) and with framework 100.In addition, a magnetic sealing 35 is arranged on the front portion of seal member 300 in the face of cabinet.
Details according to showcase gating element of the present invention is described below.
Glass plate 40 links to each other with glass bolster 102 as the framework frontside edge.One end of the analog bracket 101 that is connected with connector 200 is provided with a hook and 103 is used for seal member 300 hooks thereon, and the other end of analog bracket 101 is provided with a parts carry 104 and is used to support seal member 300.A frost prevention heater 28 is installed in the framework 100.Another hook 105 is provided with near frost prevention heater 28.Liner 43 is arranged between the edge of analog bracket 101 and glass 40 in case glass 40 is loosening, and at this, a side of liner 43 contacts with analog bracket 101, and opposite side then contacts with glass plate 40.
It has a hook groove 301 to be used to accept hook 103 in the bottom of seal member 300.Another coupler body 302 is arranged on an outside of seal member 300, makes it to hook and is fixed on the hook 105.Another outside that glass support frame 303 is arranged on seal member 300 is used for supporting glass plate 40.
Assembling and effectiveness according to above-mentioned showcase door device assembly of the present invention will be described below.
At first, the door frame of rectangle is fitted together by connector 200 by four frameworks 100, and connector 200 is fixed on the analog bracket 101 by screw 47.
Liner 43 is placed on a side of the analog bracket 101 that fixes, and a side of double faced adhesive tape 41 engages double faced adhesive tape 41 with glass bolster 102 another side then adheres on the glass 40.
Afterwards, seal member 300 is installed to a side of framework 100.The coupler body 302 of seal member 300 is hooked on the hook 105 of framework 100, and the hook 103 on the analog bracket 101 is hooked on the hook groove 301 of seal member 300.
Subsequent, play the effect of supporting seal member 300 from analog bracket 101 extended parts carry 104, and the glass support frame 303 on the seal member 300 plays the effect of a side of supporting glass 40.At this moment, padded coaming 33 closely is inserted between glass support frame 303 and the glass 40 supporting glass 40 firmly, and on the part of glass plate 40, be formed for holding the groove of padded coaming 33, thereby make glass 40 fixing closely to obtain, so the length of bearing support 303 change according to the thickness or the quantity of the glass plate 40 that uses by double faced adhesive tape 41 and glass support frame 303.
At last, magnetic sealing 35 is inserted the anterior of seal members 300 and be connected, so far finish the assembling of showcase door device with the adaptive magnetic sealing (not drawing) that is arranged on the cabinet front portion.
In sum, between the glass bolster and the glass support frame of seal member of showcase door device according to the present invention by simply glass plate being fixed to framework, replaced glass has been inserted in the open slot of preformed every the door body of rectangle doorframe, thereby simplified number of assembling steps.
Have again, prevented the loosening of door or glass plate by the slit of using liner to eliminate between glass and the door body.
Also have, be fixed to a side of framework analog bracket, prevented because glass plate that gravity or exterior vibration may cause or door loosening and thereby make each turning of doorframe keep firm because connector closely coincide by screw.

Claims (10)

1. a showcase door device is characterized in that, comprising:
Some mouldings, this moulding comprise analog bracket and are used to accept the glass bolster of glass plate;
Connector is arranged on the door corner that is formed by a plurality of mouldings, and is fixed to by fastener on the analog bracket of interconnection moulding; And
Seal is fixed on moulding each side towards the display cabinet by fastener, is used for supporting glass plate, also is provided with the magnetic sealing on the seal.
2. install according to claim 1, it is characterized in that connector is provided with the hingen hole.
3. install according to claim 1, it is characterized in that, form the hingen hole on one of corresponding moulding.
4. device according to claim 1 is characterized in that, corresponding one side contacts in each side of described connector and the described analog bracket, and described fastener is from fixing described connector be relatively fixed the carriage corresponding one opposite side of glass plate.
5. install according to claim 1, it is characterized in that, be provided with a liner between analog bracket and the glass plate and be used to prevent the loosening of glass plate that a side of liner contacts and opposite side and glass contact with analog bracket.
6. device according to claim 1 is characterized in that, described fastener comprise the coupler body that is formed on the seal and be formed on the analog bracket in order to hook the hook of described coupler body.
7. as device as described in claim 1 or 6, it is characterized in that analog bracket also comprises the support that is used for support seal.
8. install according to claim 1, it is characterized in that an outer end of seal is formed with the glass bolster that is used for supporting glass plate.
9. install according to claim 1, it is characterized in that the glass bolster on the moulding contacts with a side of double faced adhesive tape, glass plate contacts with the opposite side of double faced adhesive tape.
10. as device as described in the claim 8, it is characterized in that, closely be fixed with padded coaming between glass bolster and the glass plate.
CN96121912A 1995-11-01 1996-11-01 Showcase door device Expired - Fee Related CN1086933C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019950039189A KR0167186B1 (en) 1995-11-01 1995-11-01 Door apparatus in showcase
KR39189/95 1995-11-01

Publications (2)

Publication Number Publication Date
CN1154821A CN1154821A (en) 1997-07-23
CN1086933C true CN1086933C (en) 2002-07-03

Family

ID=19432621

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96121912A Expired - Fee Related CN1086933C (en) 1995-11-01 1996-11-01 Showcase door device

Country Status (3)

Country Link
JP (1) JPH09256745A (en)
KR (1) KR0167186B1 (en)
CN (1) CN1086933C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101161114B1 (en) * 2012-04-05 2012-06-28 기민전자주식회사 Door lighting structure for showcase refrigerator that can realize LCD video
CN103696668A (en) * 2013-09-29 2014-04-02 洛阳晶城玻璃有限公司 Sealing structure of vertical air cooling cabinet and modification method thereof
CN104006612B (en) * 2014-05-07 2016-01-27 石倩文 A kind of door limit section bar of refrigerator
CN104005645A (en) * 2014-05-07 2014-08-27 洛阳晶城玻璃有限公司 Door frame sectional material for supermarket showcase
KR20200027718A (en) * 2018-09-05 2020-03-13 삼성전자주식회사 Refrigerator

Also Published As

Publication number Publication date
KR0167186B1 (en) 1999-02-18
KR970025492A (en) 1997-06-24
CN1154821A (en) 1997-07-23
JPH09256745A (en) 1997-09-30

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: APPLICANT; FROM: LG ELECTROGENESIS CO., LTD. TO: KA LIER-LG LTD.

CP03 "change of name, title or address"

Address after: Gyeonggi Do, South Korea

Applicant after: Karir-LG Co., Ltd.

Address before: Seoul City, Korea

Applicant before: LG Industrial Systems Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee