CN106766595A - Refrigerator door closes door and limit function integrated structure - Google Patents
Refrigerator door closes door and limit function integrated structure Download PDFInfo
- Publication number
- CN106766595A CN106766595A CN201611258880.8A CN201611258880A CN106766595A CN 106766595 A CN106766595 A CN 106766595A CN 201611258880 A CN201611258880 A CN 201611258880A CN 106766595 A CN106766595 A CN 106766595A
- Authority
- CN
- China
- Prior art keywords
- door
- end cap
- limiter
- refrigerator
- door body
- 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.)
- Pending
Links
- 238000010079 rubber tapping Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
A kind of refrigerator door closes door and limit function integrated structure, including is arranged at the articulated slab in refrigerator body, and door body is articulated with refrigerator body by articulated slab, to complete opening and closing movement；Additionally, also including that the function being made up of door closer, limiter and end cap integrates mechanism；End cap is arranged at door body hinged place, and door closer is fixed on end cap with limiter stacked-up type；Wherein, door closer is provided with elastic hook, and limiter is provided with block, and articulated slab is provided with forced section and position-arresting part；When door body opens low-angle, elastic hook is acted on forced section, with automatic closing door body；Door body is opened during to maximum angle, block touching position-arresting part, to limit the maximum open angle of door body.The present invention is integrated by by door closer with limiter, makes Refrigerator door structure compacter, and can reduce mould input, saves R＆D costs, and the simple efficiency high of the mode of production is easy to employee to operate, and more preferably, using effect is more preferably for angle limit.
Description
Technical field
The present invention relates to a kind of refrigerator, more particularly to a kind of refrigerator door closes door and limit function integrated structure.
Background technology
Door closer and limiter being designed with Refrigerator door hinge structure, door closer is used for the feelings of door body open angle very little more
Door body can be automatically switched off under condition；Limiter is opened during to maximum angle for door body, prevents door body from bumping against case position, is risen to limit and is opened the door
The effect of angle.Chinese patent literature CN204027169U discloses a kind of door holder gear and refrigerator on December 17th, 2014,
Specifically disclose and keep off main body including door holder, door holder gear main body includes that door holder gear main body installing plate is installed in door holder gear main body with vertical
Rotary axle box on installing plate one end, the door holder keeps off main body installing plate with suction structure is helped, also including a limited block, the limit
Position block rigidity more than the door holder keep off main body rigidity, when refrigerator door is opened into maximum angle, by the limited block with
The contact of refrigerator door hinge chain is spacing.Be arranged at limited block in door holder gear main body by the structure, door holder is kept off main body and possesses spacing and close
Door function, but born by door holder gear main body with active force that is closing door due to spacing, cause door holder to keep off main body and fix built on the sand, meeting
Cause door holder to keep off main body to loosen, do not play key effect, reduce product specification, poor user experience, such as automatic door-closing function are lost
Effect, door body cannot normal switching-off, cooling gas leakage, waste energy consumption, therefore, it is necessary to be further improved.
The content of the invention
The purpose of the present invention aims to provide a kind of simple and reasonable and compact, low cost of manufacture, the mode of production simply, just
In operation, using effect it is good, it is the preferable refrigerator door of limit effect close door and limit function integrated structure, to overcome existing skill
Weak point in art.
A kind of refrigerator door designed by this purpose closes door and limit function integrated structure, including is arranged at refrigerator body
On articulated slab, door body is articulated with refrigerator body by articulated slab, to complete opening and closing movement；It is characterized in that：Also include by
The function of door closer, limiter and end cap composition integrates mechanism；End cap is arranged at door body hinged place, and door closer is stacked with limiter
Formula is fixed on end cap；Wherein, door closer is provided with elastic hook, and limiter is provided with block, articulated slab be provided with forced section and
Position-arresting part；When door body opens low-angle, elastic hook is acted on forced section, with automatic closing door body；Door body is opened to maximum angular
When spending, block touching position-arresting part, to limit the maximum open angle of door body.
The end cap is provided with the groove that shape is matched with limiter, and limiter cooperation is assemblied in the groove, and block is dashed forward
Rise on end cap.
The door closer is provided with axle sleeve, and end cap is provided with axis hole, and door closer presses limiter on end cap, and axle sleeve is inserted
In axis hole, door body is rotated around axle sleeve relative to refrigerator body folding.
The door closer and limiter are fixed on end cap commonly through two or more fixed cell.
One scheme, the fixed cell is tapping screw, and it is screwed onto on end cap.
Another program, the fixed cell is fine-pitch screw, and end cap inner side is provided with screw plate, and fine-pitch screw is bolted in spiral shell
On nail-plate.
The present invention is integrated in superimposed manner by by door closer with limiter, makes Refrigerator door structure compacter,
And mould input can be reduced, and R＆D costs are saved, the simple efficiency high of the mode of production is easy to employee to operate, and angle limit is more preferable,
Using effect is more preferably.Specifically door closer is incorporated on end cap with limiter by stacked manner, preferably makes door closer with limit
Position device is integrated, and mutually stress effect, makes compact conformation, improves globality, and effect is more preferable；Door closer is by setting elasticity
Forced section on hook effect articulated slab, makes door body to be closed automatically when opening low-angle；Limiter is cut with scissors by setting baffle effect
Position-arresting part on fishplate bar, makes door body obtain spacing when opening maximum angle.
Brief description of the drawings
Fig. 1 is the exploded view of first embodiment of the invention.
Fig. 2 is the installation diagram of first embodiment of the invention.
Fig. 3 is the sectional view in A-A directions in Fig. 2.
Fig. 4 is the use state figure of first embodiment of the invention.
Fig. 5 is the partial sectional view of second embodiment of the invention.
Fig. 6 is the structural representation of screw plate in second embodiment of the invention.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
First embodiment
Referring to Fig. 1-Fig. 4, this refrigerator door closes door and limit function integrated structure, including is arranged in refrigerator body
Articulated slab 7, door body is articulated with refrigerator body by articulated slab 7, to complete opening and closing movement；Additionally, also include by door closer 3,
The function of limiter 4 and the composition of end cap 5 integrates mechanism；End cap 5 is arranged at door body hinged place, and door closer 3 is folded with limiter about 4
That puts is fixed on end cap 5；Wherein, door closer 3 is provided with elastic hook 3.1, and limiter 4 is provided with block 4.1, on articulated slab 7
It is provided with forced section 7.1 and position-arresting part 7.2；When door body opens low-angle, elastic hook 3.1 is acted on forced section 7.1, to close automatically
Close door body；Door body is opened during to maximum angle, the sidepiece of block 4.1 touching position-arresting part 7.2, to limit the maximum opening angle of door body
Degree.This structure is by the automatic closure in traditional door body and opens limit function and combines, and making that door body structure is compacter can
Lean on, and mould input can be reduced, save R＆D costs, the simple efficiency high of the mode of production is easy to employee to operate, and angle limit is more managed
Think, using effect is more preferably.
Furtherly, the integrated injection molding of door closer 3, elastic hook 3.1 has certain elasticity, and is arranged at door closer 3
End；Limiter 4 is the L-shaped metal folding part in section, and block 4.1 is the bending structure on limiter 4.
Furtherly, end cap 5 is provided with the groove 5.1 that shape is matched with limiter 4, and it is recessed that the cooperation of limiter 4 is assemblied in this
In groove 5.1, block projection is on end cap.Specifically：The profile of groove 5.1 is consistent with the bottom of limiter 4, and the area of groove 5.1 is omited
More than limiter 4, it is put into suitable limiter 4 and is advisable, during assembling, assembling of the workman to limiter 4 can be prevented incorrect.
Furtherly, door closer 3 is provided with axle sleeve 3.2, and end cap 5 is provided with axis hole 5.2, and the pressing limiter 4 of door closer 3 exists
On end cap 5, and axle sleeve 3.2 is inserted in axis hole 5.2, and door body is rotated around axle sleeve 3.2 relative to refrigerator body folding.
Furtherly, door closer 3 and limiter 4 are fixed on end cap 5 commonly through two tapping screws, two tapping screws
Respectively the first tapping screw 1 and the second tapping screw 2, gauge material is consistent each other, and is screwed onto respectively on end cap 5.
Furtherly, stud 5.3 is provided with groove 5.1, limiter 4 is provided with through hole 4.2, and door closer 3 is provided with screw
Hole 3.3；During assembling, through the rear support of through hole 4.2 on screw hole 3.3, two tapping screws are screwed onto corresponding stud to stud 5.3
In 5.3, door closer 3 is positioned simultaneously with limiter 4 and be fixed on end cap 5.Door body is opened latter until maximum angle, limiter
4 work, it transfers force to the second tapping screw 2, and the first tapping screw 1 then aids in stress, door body angle limit reliability；Door body
During closing, door closer 3 is acted, the stress of the first tapping screw 1, and the second tapping screw 2 then aids in stress, door body to close reliable.It is logical
Cross and be effectively fixed in door body door closer 3 and limiter 4, and the power that door body is subject to is delivered in door body through end cap 5, property
Can be reliable.
Second embodiment
Referring to Fig. 5 and Fig. 6, this refrigerator door closes door and limit function integrated structure, its be different from first embodiment it
Place is：The fixed cell is the first fine-pitch screw 1 ' and the second fine-pitch screw 2 ', and the inner side of end cap 5 is provided with threaded hole
6.1 screw plate 6, two fine-pitch screws are spirally connected corresponding screwed hole 6.1 respectively, door closer 3 is positioned simultaneously with limiter 4 solid
It is scheduled on end cap 5.
The present embodiment is applied to weighs in larger door body, and this is, because tapping screw structural strength is inadequate, to be easily damaged.
Other not described same first embodiments in part, here no longer analytic explanation.
Above-mentioned is preferred scheme of the invention, and general principle of the invention, principal character and the present invention has been shown and described
Advantage.Those skilled in the art should be recognized that the present invention is not limited to the above embodiments, above-described embodiment and specification
Described in merely illustrate the principles of the invention, without departing from the spirit and scope of the present invention the present invention also have it is various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent are defined.
Claims (6)
1. a kind of refrigerator door closes door and limit function integrated structure, including is arranged at the articulated slab (7) in refrigerator body, door
Body is articulated with refrigerator body by articulated slab (7), to complete opening and closing movement；It is characterized in that：Also include by door closer (3),
The function of limiter (4) and end cap (5) composition integrates mechanism；End cap (5) is arranged at door body hinged place, door closer (3) with it is spacing
Device (4) stacked-up type is fixed on end cap (5)；Wherein, door closer (3) is provided with elastic hook (3.1), and limiter (4) is provided with gear
Block (4.1), articulated slab (7) is provided with forced section (7.1) and position-arresting part (7.2)；When door body opens low-angle, elastic hook (3.1)
Act on forced section (7.1), with automatic closing door body；Door body is opened during to maximum angle, block (4.1) touching position-arresting part
(7.2), limiting the maximum open angle of door body.
2. refrigerator door closes door and limit function integrated structure according to claim 1, it is characterised in that：The end cap
(5) groove (5.1) that shape is matched with limiter (4) is provided with, limiter (4) cooperation is assemblied in the groove (5.1), block
(4.1) projection is on end cap (5).
3. refrigerator door closes door and limit function integrated structure according to claim 2, it is characterised in that：The door closer
(3) it is provided with axle sleeve (3.2), end cap (5) is provided with axis hole (5.2), door closer (3) presses limiter (4) on end cap (5),
And axle sleeve (3.2) is inserted in axis hole (5.2), door body is rotated around axle sleeve (3.2) relative to refrigerator body folding.
4. the refrigerator door according to claim any one of 1-3 closes door and limit function integrated structure, it is characterised in that：Institute
State door closer (3) and limiter (4) is fixed on end cap (5) commonly through two or more fixed cell.
5. refrigerator door closes door and limit function integrated structure according to claim 4, it is characterised in that：It is described fixed single
Unit is tapping screw, and it is screwed onto on end cap (5).
6. refrigerator door closes door and limit function integrated structure according to claim 4, it is characterised in that：It is described fixed single
Unit is fine-pitch screw, and end cap (5) inner side is provided with screw plate (6), and fine-pitch screw is bolted on screw plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258880.8A CN106766595A (en) | 2016-12-30 | 2016-12-30 | Refrigerator door closes door and limit function integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611258880.8A CN106766595A (en) | 2016-12-30 | 2016-12-30 | Refrigerator door closes door and limit function integrated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106766595A true CN106766595A (en) | 2017-05-31 |
Family
ID=58953774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611258880.8A Pending CN106766595A (en) | 2016-12-30 | 2016-12-30 | Refrigerator door closes door and limit function integrated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106766595A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642948A (en) * | 2017-01-03 | 2017-05-10 | 广东格兰仕集团有限公司 | Door closer of refrigerator |
| WO2022030833A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
| WO2022030834A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
| WO2022030835A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203454567U (en) * | 2013-09-24 | 2014-02-26 | 合肥美菱股份有限公司 | Combined type refrigerator door limiting structure |
| CN204027169U (en) * | 2014-08-28 | 2014-12-17 | 海信（山东）冰箱有限公司 | Door holder gear and refrigerator |
| CN206420221U (en) * | 2016-12-30 | 2017-08-18 | 广东格兰仕集团有限公司 | Refrigerator door closes door and limit function integrated structure |
-
2016
- 2016-12-30 CN CN201611258880.8A patent/CN106766595A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203454567U (en) * | 2013-09-24 | 2014-02-26 | 合肥美菱股份有限公司 | Combined type refrigerator door limiting structure |
| CN204027169U (en) * | 2014-08-28 | 2014-12-17 | 海信（山东）冰箱有限公司 | Door holder gear and refrigerator |
| CN206420221U (en) * | 2016-12-30 | 2017-08-18 | 广东格兰仕集团有限公司 | Refrigerator door closes door and limit function integrated structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642948A (en) * | 2017-01-03 | 2017-05-10 | 广东格兰仕集团有限公司 | Door closer of refrigerator |
| WO2022030833A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
| WO2022030834A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
| WO2022030835A1 (en) * | 2020-08-07 | 2022-02-10 | 엘지전자 주식회사 | Refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |