CN201297076Y - Refrigerator wine cabinet door lock - Google Patents
Refrigerator wine cabinet door lock Download PDFInfo
- Publication number
- CN201297076Y CN201297076Y CNU2008202160715U CN200820216071U CN201297076Y CN 201297076 Y CN201297076 Y CN 201297076Y CN U2008202160715 U CNU2008202160715 U CN U2008202160715U CN 200820216071 U CN200820216071 U CN 200820216071U CN 201297076 Y CN201297076 Y CN 201297076Y
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- wall
- slit
- refrigerator
- 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
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000006378 damage Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model relates to a lockset technology field, particularly a refrigerator wine cabinet door lock on the refrigerator door, comprising a lock head, a lock core and a bolt arranged in the lock head. The bolt is connected on the lock core by a screw. The bolt is a flat Z-shaped structure. A limit neck is arranged on an inner wall of the lock head. A rod nail and a spring connected on the end of the rod nail are axially arranged at the inner side of the lock core. A slit is arranged at one side on the lock core outer wall. A bolt penetrating through slit on the lock core is connected with the rod nail. The inner wall of the lock head and outer wall of the lock core are provided with a circular groove in a corresponding way. A circular clamp spring is arranged in the circular groove to be opened and closed by the rotation of the bolt. A clamp position bulge is provided at one side of the lock core outer wall corresponding to the slit for balancing the integral structure applied force.
Description
Technical field
The utility model relates to lock technology field, especially a kind of wine cooler door of refrigerator lock that is applicable to long service life on the refrigerator doors.
Background technology
In daily living article, refrigerator has entered huge numbers of families, opens the door in order to prevent child, need use lockset to it, and the lockset of this type generally needs volume characteristics less, easy to use.Yet existing Door lock of refrigerator, its interstructural slit is bigger, easily slides mutually and causes damage, and its inner body is for a long time stressed to fracture easily, causes the destruction of lock body, and application life is short.
The utility model content
The technical problems to be solved in the utility model is: shortcoming and deficiency for solving above-mentioned existence, and provide a kind of and be applicable in the various daily living articles that need lock, especially be applicable to the wine cooler door of refrigerator lock on the refrigerator doors.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of wine cooler door of refrigerator lock, has tapered end, be arranged on the lock core in the tapered end, dead bolt, dead bolt is connected the lock core termination of flat Z type structure by screw, the inwall of tapered end is provided with spacing draw-in groove, the lock core inner shafts is to being provided with the rod nail and being connected the spring that rod is followed closely the termination, a side is provided with slit on the outer wall of lock core, rod nails on and is connected with the latch that passes the slit on the lock core, the corresponding cannelure that offers of tapered end inwall with outer wall of lock core, be provided with annular spring in the cannelure, the rotation by dead bolt can realize opening and locking.
For the integrally-built active force of balance, the side that outer wall of lock core is corresponding with slit is provided with the screens projection.
In order to make the door lock long service life, the rod nail is made for copper material.
The beneficial effects of the utility model are, wine cooler door of refrigerator lock of the present utility model is easy to make, and has increased the axial force between overall structure, and the life-span of use is long.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the overall structure sectional view of the utility model wine cooler door of refrigerator lock.
1. tapered ends among the figure, 2. rod nail, 3. latch, 4. spring, 5. lock core, 6. screw, 7. dead bolt, 8. cannelure, 9. annular spring.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
The wine cooler door of refrigerator lock of preferred forms as shown in Figure 1, has tapered end 1, be arranged on the lock core 5 in the tapered end 1, dead bolt 7, dead bolt 7 is the terminations that are connected the lock core 5 of flat Z type structure by screw 6, the inwall of tapered end 1 is provided with spacing draw-in groove, lock core 5 inner shafts are to being provided with rod nail 2 and being connected the spring 4 that rod is followed closely 2 terminations, a side is provided with slit on lock core 5 outer walls, be connected with the latch 3 that passes the slit on the lock core 5 on the rod nail 2, the corresponding cannelure 8 that offers of tapered end 1 inwall with lock core 5 outer walls, be provided with annular spring 9 in the cannelure 8, can realize the unlatching and the locking of door by the rotation of dead bolt 7.
The side that lock core 5 outer walls are corresponding with slit is provided with the screens projection, and rod nail 2 is made for copper material, makes that the life-span of using is long.
When the utility model is implemented, by openers such as keys, rod nail 2 is inwardly depressed, rotational lock core 5 then, drive dead bolt 7 and rotate, and make dead bolt 7 be buckled on the fasteners that is provided with in the door, realize the locking of door, otherwise, then can open door lock.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the manual, must determine its technical scope according to the claim scope.
Claims (3)
1. a wine cooler door of refrigerator is locked, has tapered end (1), be arranged on the lock core (5) in the tapered end (1), dead bolt (7), it is characterized in that: dead bolt (7) is connected the termination of the lock core (5) of flat Z type structure by screw (6), the inwall of tapered end (1) is provided with spacing draw-in groove, lock core (5) inner shafts is to being provided with rod nail (2) and being connected the spring (4) that rod is followed closely (2) termination, a side is provided with slit on lock core (5) outer wall, be connected with the latch (3) that passes the slit on the lock core (5) on the rod nail (2), the corresponding cannelure (8) that offers with lock core (5) outer wall of tapered end (1) inwall is provided with annular spring (9) in the cannelure (8).
2. wine cooler door of refrigerator lock according to claim 1, it is characterized in that: the side that described lock core (5) outer wall is corresponding with slit is provided with the screens projection.
3. wine cooler door of refrigerator lock according to claim 1 is characterized in that: described rod nail (2) is made for copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202160715U CN201297076Y (en) | 2008-11-14 | 2008-11-14 | Refrigerator wine cabinet door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202160715U CN201297076Y (en) | 2008-11-14 | 2008-11-14 | Refrigerator wine cabinet door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297076Y true CN201297076Y (en) | 2009-08-26 |
Family
ID=41043054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202160715U Expired - Fee Related CN201297076Y (en) | 2008-11-14 | 2008-11-14 | Refrigerator wine cabinet door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297076Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170292760A1 (en) * | 2014-01-29 | 2017-10-12 | Illinois Tool Works Inc. | Locker system |
| CN111780471A (en) * | 2020-06-19 | 2020-10-16 | 海信容声(广东)冷柜有限公司 | a refrigerator |
-
2008
- 2008-11-14 CN CNU2008202160715U patent/CN201297076Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170292760A1 (en) * | 2014-01-29 | 2017-10-12 | Illinois Tool Works Inc. | Locker system |
| US10883754B2 (en) * | 2014-01-29 | 2021-01-05 | Illinois Tool Works Inc. | Locker system |
| US10962273B2 (en) | 2014-01-29 | 2021-03-30 | Illinois Tool Works Inc. | Locker system |
| US10976092B2 (en) | 2014-01-29 | 2021-04-13 | Illinois Tool Works Inc. | Locker system |
| CN111780471A (en) * | 2020-06-19 | 2020-10-16 | 海信容声(广东)冷柜有限公司 | a refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090826 Termination date: 20161114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |