CN203024527U - Refrigerator lock bracket device and refrigerator - Google Patents
Refrigerator lock bracket device and refrigerator Download PDFInfo
- Publication number
- CN203024527U CN203024527U CN 201220736644 CN201220736644U CN203024527U CN 203024527 U CN203024527 U CN 203024527U CN 201220736644 CN201220736644 CN 201220736644 CN 201220736644 U CN201220736644 U CN 201220736644U CN 203024527 U CN203024527 U CN 203024527U
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- China
- Prior art keywords
- refrigerator
- lock support
- hole
- lock
- support box
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- Withdrawn - After Issue
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Abstract
The utility model relates to the technical field of refrigerating appliances and accessories thereof, and particularly relates to a refrigerator lock bracket device and a refrigerator provided with the refrigerator lock bracket device. The refrigerator lock bracket device comprises a lock bracket arranged on a refrigerator body cross beam, wherein the refrigerator body cross beam is provided with a hole location, and the lock bracket is arranged in the hole location; when the refrigerator door body is closed, the lock bracket stretches out of the refrigerator from the hole location under the action of door closing force; and when the refrigerator door body is open, the lock bracket is hidden in the hole location. The rigid body structure of a conventional lock bracket is changed into a rotational body structure, so that the lock bracket automatically stretches out and draws back with the opening and closing of a refrigerator door body, thus on the one hand, the refrigerator lock bracket device has the same function with the conventional lock bracket, on the other hand, the accident injury to a human body can be effectively eliminated, and the aesthetic property of the product can be enhanced; and the refrigerator lock bracket device meets the humanized design requirements of modern products and has the advantages of low cost, simple structure, strong practicability and wide application.
Description
Technical field
The utility model relates to the technical field of refrigerating appliance and accessory thereof, more specifically, relates to a kind of refrigerator lock holder device and refrigerator.
Background technology
For preventing that the refrigeration unit door bodies such as refrigerator from arbitrarily being opened, by being set, locking device comes the locking door body in prior art on refrigerating appliance, and normally the lock support of five metals of assembling or plastics on cabinet shell, be used for fixing the lock core on a body.Yet, the existing lock support of this type of product with lock on the market is all the structure that adopts the conventional rigid body, it can not move after fixing on refrigerator, is easy to like this wound when unexpected situation occurs direct labor and user, especially children and the old man to there is no prevention awareness; And this kind lock support stretches out in the casing outside, affects the product overall structure, and attractive in appearance not.
The utility model content
Problem to be solved in the utility model is the refrigerator that provides a kind of telescopic refrigerator lock holder device for the deficiencies in the prior art and be provided with this refrigerator lock holder device, this lock support device is used in that the utensils such as refrigerator are safe, outward appearance is clean and tidy, this lock support apparatus structure is simple, with low cost simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The utility model provides a kind of refrigerator lock holder device, comprise the lock support of being located at the refrigeratory body crossbeam, described refrigeratory body crossbeam is provided with the position, hole, described lock support is installed in the position, hole, when refrigerator door is closed, lock support stretches out in outside refrigeratory body in the position, hole under the door closing force effect, and when refrigerator door was opened, lock support was hidden in the position, hole.Thereby this lock support along with refrigerator door open or close and realize automatic telescopic, prevent that effectively lock support is exposed outside refrigeratory body and cause human body is caused unexpected injury.
Further, described lock support one end offers pin shaft hole, lock support by passing pin shaft hole bearing pin and be fixed in the position, hole with the resetting-mechanism of bearing pin interlock effect, be provided with lug corresponding to the position, hole and near the bearing pin place is installed on the refrigerator door end cap; When refrigerator door is closed, described lug stretches into position, hole promotion lock support and rotates take bearing pin as pivot, and the lock support other end is that free end is from position, hole inward turning for outside refrigeratory body, when refrigerator door is opened, lock support is under the effect of resetting-mechanism, and its free end is in the opposite direction in position, cycle hole.Act on lock support by the lug on the refrigerator door end cap, and utilize resetting-mechanism to make lock support become a rotary body, simple in structure, easy to operate,
For making the refrigerator lock holder device become as a whole and being convenient to be installed on refrigeratory body, above-mentioned refrigerator lock holder device also comprises the lock support box, described lock support box front opening, lock support box top and bottom surface offer respectively the through hole for both ends, fixed pin shaft up and down, described resetting-mechanism is reduction torsion spring, reduction torsion spring one end is plugged on the first fixing hole set on lock support box inner bottom surface, and the other end is plugged on the second fixing hole set on lock support; Described lock shaft passes the pin shaft hole, reduction torsion spring of through hole, the lock support of lock support box top successively and the through hole of lock support box bottom surface is fixed on lock support in the lock support box; Described lock support box is fixed in the position, hole, only keeps its front opening on the surface of refrigeratory body, and described lock support reaches in cycle lock support box outside the first half back-out refrigeratory body of the front opening of lock support box.
Further, described lock support box is provided with front lid, and described front cabinet cover buckle is contained in the latter half of the front opening of lock support box.Each part that front lid can be good at covering lock support box inside is set, good decorating effect, like this, whole refrigerator lock holder device forms the integral body that outward appearance is clean and tidy and attractive in appearance, and is convenient to installation and removal.
Further, described lock support box front end both sides respectively are provided with screw hole, by the screw that passes screw hole, the lock support box are fixed on the refrigeratory body crossbeam.The lock support box is fixing more firm like this, is difficult for becoming flexible, and can coordinate better lock support, realizes the lock support automatic telescopic.
Further, according to different refrigerator type, the lock support box is arranged on diverse location, and when refrigerator door was two the door bodies in up and down, described lock support box was located on the refrigerator intermediate transverse girder.When refrigerator door was a door body, described lock support box was located under refrigerator on end floor beam.
The utility model also provides a kind of refrigerator, at refrigerator intermediate transverse girder or lower end floor beam, above-mentioned refrigerator lock holder device is set.
Compared with prior art, the utlity model has following beneficial effect:
The utility model refrigerator lock holder device is by refrigerator door and the structural cooperation of refrigeratory body, particularly by bearing pin, resetting-mechanism, traditional lock support is become rotary body from firm body, make lock support along with thereby opening or closing of refrigerator door realized automatic telescopic, can realize the function identical with the traditional locks support on the one hand, effectively eliminate on the other hand the unexpected injury possibility to human body, meet the feature of modern product humanization designing.Simultaneously, the utility model cost is low, and is simple in structure, practical, is widely used.
Description of drawings
Fig. 1 is the parts explosive view of the utility model embodiment lock support device;
Fig. 2 is the overall structure schematic diagram of the utility model embodiment lock support box;
Fig. 3 is the internal structure schematic diagram of the utility model embodiment lock support box;
Fig. 4 is the internal structure generalized section of the utility model embodiment lock support box;
Fig. 5 is the fundamental diagram of the utility model embodiment lock support device;
Fig. 6 is the schematic diagram under the utility model embodiment refrigerator doors open mode;
Fig. 7 is the schematic diagram under the utility model embodiment refrigerator doors closed condition;
Fig. 8 is the utility model embodiment lock support device and the schematic diagram that coordinates of lock core.
In figure, lock support 1, lug 2, lock support box 3, front lid 4, lock core 5, key core 6, pin shaft hole 11, bearing pin 12, resetting-mechanism 13, lock core hole 14, the first fixing holes 15, refrigerator doors rotating shaft 21, screw hole 31.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in detail.
In Fig. 1 to 8, the utility model discloses a kind of refrigerator lock holder device, it comprises the lock support 1 of being located at the refrigeratory body crossbeam, the refrigeratory body crossbeam is provided with the position, hole, lock support 1 is installed in the position, hole, and when refrigerator door was closed, lock support 1 stretched out in outside refrigeratory body in the position, hole under the door closing force effect, when refrigerator door was opened, lock support 1 was hidden in the position, hole.
Concrete, lock support 1 one ends offer pin shaft hole 11, lock support 1 by passing pin shaft hole 11 bearing pin 12 and be fixed in the position, hole of crossbeam with the resetting-mechanism 13 of bearing pin 12 interlock effects, lock support 1 other end is free end, which is provided with and coordinate lock core 5 with the lock core hole 14 of locking refrigerator, be provided with lug 2 corresponding to the position, hole and near the bearing pin place is installed on the refrigerator door end cap; When refrigerator door is closed, this lug 2 stretches into position, hole promotion lock support 1 and rotates take bearing pin 12 as pivot, this moment lock support 1 free end from position, hole inward turning for outside refrigeratory body, when refrigerator door is opened, lock support 1 is under the effect of resetting-mechanism 13, and its free end is in the opposite direction in position, cycle hole.
in Fig. 1, a lock support box 3 is set with lock support 1, bearing pin 12 is assembled together into as a whole with resetting-mechanism 13, be convenient to be installed on refrigeratory body, lock support box 3 offers the space that lock support 1 stretches simultaneously, specifically, lock support box 3 front openings, lock support box 3 end faces and bottom surface offer respectively the through hole for fixed pin shaft both ends Shang Xia 12, resetting-mechanism 13 adopts reduction torsion spring, reduction torsion spring one end is plugged on the first fixing hole set on lock support box 3 inner bottom surfaces (not shown in FIG.), the other end is plugged on the second fixing hole 15 set on lock support 1, bearing pin 12 passes the pin shaft hole 11, reduction torsion spring of through hole, the lock support of lock support box 3 end faces and the through hole of lock support box 3 bottom surfaces successively, thereby lock support 1 is fixed in lock support box 3, lock support box 3 is fixed in the position, hole, only keeps its front opening on the surface of refrigeratory body, and lock support 1 reaches in cycle lock support box 3 outside the first half back-out refrigeratory body of the front opening of lock support box 3.
Simultaneously, lock support box 3 is provided be used to the front lid 4 of covering lock support box 3 inner each parts, front lid 4 spiral-locks are in the latter half of the front opening of lock support box 3, lock support box 3 front end both sides respectively are provided with screw hole 31, by the screw that passes screw hole 31, lock support box 3 are fixed on the refrigeratory body crossbeam.Like this, whole refrigerator lock holder device forms the integral body that outward appearance is clean and tidy and attractive in appearance, and is convenient to installation and removal.
Fig. 5 is the variable condition of refrigerator door lock support 1 from the process of closing the door of opening the door to, and dotted portion represents is the state of refrigerator door lock support 1 when closing.When the closing refrigerator door body, lug 2 striking lock supports 1 on the refrigerator door end cap, make lock support 1 screw out along clockwise direction lock support box 3 take bearing pin 12 as pivot, when refrigerator door is closed fully, lock support 1 arrives operating position (dotted line position in figure), thereby realize the traditional locks cradling function, can coordinate lock core locking refrigerator.When opening refrigerator door, refrigerator door is opened around refrigerator doors rotating shaft 21, and the door body that acts on lock support 1 applies the power disappearance, and lock support 1 is rotated counterclockwise in lock support box 3 (solid line position in figure) under the anticlockwise twisting force of reduction torsion spring.
The utility model refrigerator lock holder device is practical, uses very extensively, can be used for the refrigerator of two the door bodies in up and down and the refrigerator of a door body.When refrigerator door was two the door bodies in up and down, lock support box 3 was located on the refrigerator intermediate transverse girder.When refrigerator door was a door body, lock support box 3 was located under refrigerator on end floor beam.
Fig. 6, Fig. 7, Fig. 8 provide the embodiment of the refrigerator of two the door bodies in up and down, and when Fig. 6 is the refrigerator door open mode, lock support 1 is hidden in the schematic diagram in refrigeratory body; When Fig. 7 is the refrigerator door closed condition, lock support 1 stretches out in the outer schematic diagram of refrigeratory body; Fig. 8 is is the utility model lock support device and the schematic diagram that coordinates of lock core, the same with prior art, and the lock core hole 14 on the free end of lock support 1 coordinates lock core 5 locking refrigerators.On refrigerator door, the key in key core 6 moves up and down lock core 5 by rotating, during the lock refrigerator, in the refrigerator door closed condition, make lock core 5 pass lock core hole 14 on lock support 1 upper-lower door sports association is integrated by rotating key, thereby prevent that refrigerator door is opened; During release, make the lock core hole 14 of lock core 5 release lock supports 1 by rotating key, thereby refrigerator door can freely be opened.
Above embodiment only is used for the explanation the technical solution of the utility model, is not intended to limit; Although with reference to preferred embodiment, the utility model is had been described in detail; those of ordinary skill in the field are to be understood that; still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; and not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (8)
1. refrigerator lock holder device, comprise the lock support of being located at the refrigeratory body crossbeam, it is characterized in that: described refrigeratory body crossbeam is provided with the position, hole, described lock support is installed in the position, hole, when refrigerator door is closed, lock support stretches out in outside refrigeratory body in the position, hole under the door closing force effect, and when refrigerator door was opened, lock support was hidden in the position, hole.
2. refrigerator lock holder device according to claim 1, it is characterized in that: described lock support one end offers pin shaft hole, lock support by passing pin shaft hole bearing pin and be fixed in the position, hole with the resetting-mechanism of bearing pin interlock effect, be provided with lug corresponding to the position, hole and near the bearing pin place is installed on the refrigerator door end cap; When refrigerator door is closed, described lug stretches into position, hole promotion lock support and rotates take bearing pin as pivot, and the lock support other end is that free end is from position, hole inward turning for outside refrigeratory body, when refrigerator door is opened, lock support is under the effect of resetting-mechanism, and its free end is in the opposite direction in position, cycle hole.
3. refrigerator lock holder device according to claim 2, it is characterized in that: also comprise the lock support box, described lock support box front opening, lock support box top and bottom surface offer respectively the through hole for both ends, fixed pin shaft up and down, described resetting-mechanism is reduction torsion spring, reduction torsion spring one end is plugged on the first fixing hole set on lock support box inner bottom surface, and the other end is plugged on the second fixing hole set on lock support; Described lock shaft passes the pin shaft hole, reduction torsion spring of through hole, the lock support of lock support box top successively and the through hole of lock support box bottom surface is fixed on lock support in the lock support box; Described lock support box is fixed in the position, hole, only keeps its front opening on the surface of refrigeratory body, and described lock support reaches in cycle lock support box outside the first half back-out refrigeratory body of the front opening of lock support box.
4. refrigerator lock holder device according to claim 3, it is characterized in that: described lock support box is provided with front lid, and described front cabinet cover buckle is contained in the latter half of the front opening of lock support box.
5. refrigerator lock holder device according to claim 3 is characterized in that: described lock support box front end both sides respectively are provided with screw hole, by the screw that passes screw hole, the lock support box are fixed on the refrigeratory body crossbeam.
6. the described refrigerator lock holder device of according to claim 3 to 5 any one is characterized in that: during for two the door bodies in up and down, described lock support box is located on the refrigerator intermediate transverse girder when refrigerator door.
7. the described refrigerator lock holder device of according to claim 3 to 5 any one is characterized in that: when refrigerator door was a door body, described lock support box was located under refrigerator on end floor beam.
8. a refrigerator, is characterized in that: at refrigerator intermediate transverse girder or lower end floor beam, the described refrigerator lock holder device of claim 1 to 7 any one is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736644 CN203024527U (en) | 2012-12-27 | 2012-12-27 | Refrigerator lock bracket device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220736644 CN203024527U (en) | 2012-12-27 | 2012-12-27 | Refrigerator lock bracket device and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203024527U true CN203024527U (en) | 2013-06-26 |
Family
ID=48648506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220736644 Withdrawn - After Issue CN203024527U (en) | 2012-12-27 | 2012-12-27 | Refrigerator lock bracket device and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203024527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997570A (en) * | 2012-12-27 | 2013-03-27 | 海信容声(广东)冰箱有限公司 | Refrigerator lock support device and refrigerator |
| CN104567223A (en) * | 2015-01-04 | 2015-04-29 | 泰州乐金电子冷机有限公司 | Auxiliary door closing device applicable to refrigerator |
-
2012
- 2012-12-27 CN CN 201220736644 patent/CN203024527U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102997570A (en) * | 2012-12-27 | 2013-03-27 | 海信容声(广东)冰箱有限公司 | Refrigerator lock support device and refrigerator |
| CN104567223A (en) * | 2015-01-04 | 2015-04-29 | 泰州乐金电子冷机有限公司 | Auxiliary door closing device applicable to refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130626 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |