CN110360798A - The secure latch structure of small-sized door body in a kind of refrigerator - Google Patents
The secure latch structure of small-sized door body in a kind of refrigerator Download PDFInfo
- Publication number
- CN110360798A CN110360798A CN201910632698.1A CN201910632698A CN110360798A CN 110360798 A CN110360798 A CN 110360798A CN 201910632698 A CN201910632698 A CN 201910632698A CN 110360798 A CN110360798 A CN 110360798A
- Authority
- CN
- China
- Prior art keywords
- door body
- small
- lock
- refrigerator
- hole
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229960001866 silicon dioxide Drugs 0.000 claims abstract description 13
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
- E05B65/5207—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement
- E05B65/5246—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating
- E05B65/5269—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like characterised by bolt movement rotating about an axis parallel to the surface on which the lock is mounted
-
- 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
- E05C19/10—Hook fastenings; Fastenings in which a link engages a fixed hook-like member
- E05C19/12—Hook fastenings; Fastenings in which a link engages a fixed hook-like member pivotally mounted around an axis
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention discloses a kind of secure latch structures of small-sized door body in refrigerator, for the door body of refrigerator to be stored frame and the progress mechanical caging of small-sized door body, including the lock seat being fixed on door body storage frame, rotation axis, lock that is being connect by rotation axis with lock seat and being rotated along rotation axis, one end of the lock is provided with through-hole, another end has been bent to form hook part, the perpendicular position being aligned of the through-hole of lock is provided with accepting hole on the lock seat, it is worn in the through-hole and a silicagel pad is installed, the lower end of silicagel pad is inserted into accepting hole.In refrigerator of the present invention in the secure latch structure of small-sized door body when the small-sized door body of door body storage frame is closed, secure latch is mechanically, disengage small-sized door body can not automatically, when consumer needs to open small-sized door body, silicagel pad need to be only pressed in advance, it can easily open the door, make consumer safe to use.
Description
Technical field:
The present invention relates to a kind of secure latch structures of small-sized door body in refrigerator, belong to household appliance technical field.
Background technique:
With the continuous improvement of people's living standards, refrigerator is as daily-life related household electrical appliances, consumer
Increasingly higher demands are proposed to its function of containing articles.When refrigerator volume is larger, in order to meet the storage of different category articles
Deposit demand, it is often necessary to independent storage space is made, to meet the different demands of user.Common independence currently on the market
Space is mostly the plastic storage frame that seals on drawer or door body by sealing to realize.In contrast, the independence of door body
Space is more welcome because easy to use.And the closing of the small-sized door body of plastic storage frame itself, mostly realized using magnetite.
When the dynamics of switch gate is larger, door body is easy to disengage because of inertia, not only influences opening door operation next time, also indirectly
Affect the effect of autonomous closure storing.
Summary of the invention:
The present invention is that a kind of safety of small-sized door body in refrigerator is provided to solve the above-mentioned problems of the prior art
Buckle structure is able to solve the effect for making small-sized door body reach closed in the case where door body, which independently stores frame, small-sized door body
Fruit will not disengage because of the inertia strength of switch gate.
The technical solution adopted in the present invention has: the secure latch structure of small-sized door body in a kind of refrigerator, for by refrigerator
Door body storage frame and small-sized door body carry out mechanical caging, including be fixed on door body storage frame on lock seat, rotation axis, pass through
Lock that is that rotation axis is connect with lock seat and can rotating along rotation axis, an end of the lock are provided with through-hole, separately
One end has been bent to form hook part, and the perpendicular position being aligned of the through-hole of lock is provided with accepting hole on the lock seat,
It is worn in the through-hole and a silicagel pad is installed, the lower end of silicagel pad is inserted into accepting hole.
The invention has the following beneficial effects: in the secure latch structure of small-sized door body in refrigerator of the present invention when door body store
When the small-sized door body of frame is closed, secure latch mechanically, disengage small-sized door body can not automatically, need in consumer
When opening small-sized door body, silicagel pad only need to be pressed in advance, can easily open the door, make consumer safe to use.
Detailed description of the invention:
Fig. 1 is the secure latch structure usage state diagram of small-sized door body in refrigerator of the present invention.
Fig. 2 is the shutdown state diagram of the secure latch structure of small-sized door body in refrigerator of the present invention.
Fig. 3 is the door opening state figure of the secure latch structure of small-sized door body in refrigerator of the present invention.
Specific embodiment:
The present invention will be further described below with reference to the drawings.
In refrigerator of the present invention the secure latch structure of small-sized door body be used to store the door body of refrigerator frame and small-sized door body into
Row mechanical caging comprising be fixed on door body storage frame 1 on lock seat 2, rotation axis 3, by rotation axis 3 and lock seat 2 connect
Lock 4 that is connecing and can rotating along rotation axis 3, the end for latching 4 are provided with through-hole 5, and another end has been bent to form
Hook part 6 is provided with accepting hole (not indicating) with the perpendicular position being aligned of through-hole 5 of lock 4 on lock seat 2, in through-hole 5
It wears and a silicagel pad 7 is installed, the lower end of silicagel pad 7 is inserted into accepting hole.
The secure latch structure of small-sized door body is connect by rotation axis 3 with lock 4 in refrigerator of the present invention, and silicagel pad 7 clamps
On lock 4, lower section insertion lock seat 2.When small-sized door body is in close state, silicagel pad 7 in the raw, latches 4
It is horizontally situated, small-sized door body is blocked in the hook part 6 for latching 4, disengage it must not automatically.When consumer presses silicagel pad 7, silicon
Rubber mat 7 deforms, and lock 4 passes through the rotation of rotation axis 3, reaches certain angle, small-sized door body can be opened easily at this time.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, can also make several improvements without departing from the principle of the present invention, these improvement also should be regarded as of the invention
Protection scope.
Claims (1)
1. the secure latch structure of small-sized door body in a kind of refrigerator, for the door body of refrigerator to be stored frame and small-sized door body progress machine
Tool locking, it is characterised in that: including be fixed on door body storage frame (1) on lock seat (2), rotation axis (3), pass through rotation axis
(3) lock (4) that is being connect with lock seat (2) and being rotated along rotation axis (3), the end setting of the lock (4)
Have through-hole (5), another end has been bent to form hook part (6), perpendicular with the through-hole (5) of lock (4) on lock seat (2)
The position of alignment is provided with accepting hole, wears and is equipped with a silicagel pad (7) in the through-hole (5), and the lower end of silicagel pad (7) is inserted
Enter into accepting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632698.1A CN110360798A (en) | 2019-07-14 | 2019-07-14 | The secure latch structure of small-sized door body in a kind of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910632698.1A CN110360798A (en) | 2019-07-14 | 2019-07-14 | The secure latch structure of small-sized door body in a kind of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110360798A true CN110360798A (en) | 2019-10-22 |
Family
ID=68219355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910632698.1A Pending CN110360798A (en) | 2019-07-14 | 2019-07-14 | The secure latch structure of small-sized door body in a kind of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110360798A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990020207U (en) * | 1997-11-24 | 1999-06-15 | 전주범 | Door opener of refrigerator |
| CN202126136U (en) * | 2011-06-14 | 2012-01-25 | 海尔集团公司 | Door body locking device for refrigerator and refrigerator |
| CN105571249A (en) * | 2015-12-31 | 2016-05-11 | 青岛海尔股份有限公司 | Refrigerator door and refrigerator |
| CN206600972U (en) * | 2017-02-13 | 2017-10-31 | 青岛海尔股份有限公司 | Self-locking structure and the refrigerator with it |
| CN206847199U (en) * | 2017-03-23 | 2018-01-05 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| US20180179792A1 (en) * | 2015-09-11 | 2018-06-28 | Lg Electronics Inc. | Refrigerator |
| CN207863680U (en) * | 2018-01-09 | 2018-09-14 | 浙江美时达制冷科技有限公司 | A kind of door body locking device of refrigerator |
| CN210292500U (en) * | 2019-07-14 | 2020-04-10 | 南京创维家用电器有限公司 | Safety lock catch structure of small door body in refrigerator |
-
2019
- 2019-07-14 CN CN201910632698.1A patent/CN110360798A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990020207U (en) * | 1997-11-24 | 1999-06-15 | 전주범 | Door opener of refrigerator |
| CN202126136U (en) * | 2011-06-14 | 2012-01-25 | 海尔集团公司 | Door body locking device for refrigerator and refrigerator |
| US20180179792A1 (en) * | 2015-09-11 | 2018-06-28 | Lg Electronics Inc. | Refrigerator |
| CN105571249A (en) * | 2015-12-31 | 2016-05-11 | 青岛海尔股份有限公司 | Refrigerator door and refrigerator |
| CN206600972U (en) * | 2017-02-13 | 2017-10-31 | 青岛海尔股份有限公司 | Self-locking structure and the refrigerator with it |
| CN206847199U (en) * | 2017-03-23 | 2018-01-05 | 青岛海尔智能技术研发有限公司 | Refrigerator |
| CN207863680U (en) * | 2018-01-09 | 2018-09-14 | 浙江美时达制冷科技有限公司 | A kind of door body locking device of refrigerator |
| CN210292500U (en) * | 2019-07-14 | 2020-04-10 | 南京创维家用电器有限公司 | Safety lock catch structure of small door body in 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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 211200 Skyworth electric appliance (Nanjing) Industrial Park, Lishui Economic Development Zone, Nanjing, Jiangsu Province Applicant after: SKYWORTH Electric Co.,Ltd. Address before: SKYWORTH (Nanjing) Industrial Park, 96 Binhuai Avenue, Lishui Economic Development Zone, Nanjing, Jiangsu, 211200 Applicant before: NANJING SKYWORTH HOUSEHOLD ELECTRICAL APPLIANCE Co.,Ltd. |