CN205805217U - Door lock of refrigerator device - Google Patents
Door lock of refrigerator device Download PDFInfo
- Publication number
- CN205805217U CN205805217U CN201620704747.XU CN201620704747U CN205805217U CN 205805217 U CN205805217 U CN 205805217U CN 201620704747 U CN201620704747 U CN 201620704747U CN 205805217 U CN205805217 U CN 205805217U
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- China
- Prior art keywords
- latch hook
- snap close
- door
- door lock
- refrigerator
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Abstract
The utility model discloses a kind of Door lock of refrigerator device, it includes: latch hook, described latch hook is hinged on door；Snap close, described snap close is arranged on the cabinet of refrigerator, and described snap close and described latch hook interlock or be separated cooperation；Releasing mechanism, when described releasing mechanism action, when described releasing mechanism action, described releasing mechanism acts on described latch hook makes described latch hook turn to the state that described latch hook is separated with snap close；Resetting-mechanism, described resetting-mechanism acts on described latch hook makes described latch hook rotate backward the state interlocked to described latch hook with described snap close.This utility model can not the cabinet door of locking refrigerator well, and unblock convenience can be improved.
Description
Technical field
This utility model relates to a kind of Door lock of refrigerator device.
Background technology
At present, existing most refrigerators on the market are all to use adhesive scheme to close cabinet door, and this kind of refrigerator cabinet door is opened relatively
For easily, so part refrigerator is opened refrigerator to prevent child to be not intended to and causes cold injury owing to curiosity touches internal heat dissipating pipe,
Or opening refrigerator cabinet door due to curiosity causes energy waste and food spoilage to devise a kind of Door lock of refrigerator, such as Publication No.
The Chinese patent of CN203257211U and the Chinese patent of Publication No. CN2551935.
But these schemes have some shortcomings, and the most key operated user's of causing ease of use is greatly reduced, or door
Locking device is a resistance gauge scheme, and the resistance can only increase enabling, closing the door does not has complete locking refrigerator cabinet door.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of Door lock of refrigerator dress
Put, it can the cabinet door of locking refrigerator well, and unblock convenience can be improved.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of Door lock of refrigerator device, and it includes:
Latch hook, described latch hook is hinged on door；
Snap close, described snap close is arranged on the cabinet of refrigerator, and described snap close and described latch hook interlock or be separated cooperation；
Releasing mechanism, when described releasing mechanism action, when described releasing mechanism action, described releasing mechanism acts on
Described latch hook makes described latch hook turn to the state that described latch hook is separated with snap close；
Resetting-mechanism, described resetting-mechanism acts on described latch hook makes described latch hook rotate backward to described latch hook with described
The state that snap close interlocks.
Further providing the concrete structure of a kind of resetting-mechanism, described latch hook is hinged on door by rotary shaft, described
Resetting-mechanism is torsion spring, and described torsion spring is arranged on the rotating shaft, and one end of described torsion spring is connected with described door, described torsion spring another
One end is connected with described latch hook.
Further providing a kind of releasing mechanism makes described latch hook be separated with snap close so that it acts on described latch hook, institute
Stating releasing mechanism is an electric energy and mechanical energy conversion device, and described electric energy and mechanical energy conversion device have a push piece, when described
When electric energy and mechanical energy conversion device are controlled to drive, described push piece acts on described latch hook, makes described latch hook rotate on door,
So that latch hook departs from snap close.
Further, described latch hook is provided with the stress platform for being promoted by push piece.
Further, described electric energy and mechanical energy conversion device are electric magnet or linear electric motors.
Further provide a kind of concrete structure that can control to drive electric energy and mechanical energy conversion device, described electric energy with
The conductive track of mechanical energy conversion device is provided with power button, controls to drive described electric energy and mechanical energy by power button
Reforming unit.
Further provide another releasing mechanism and make described latch hook take off mutually with snap close so that it acts on described latch hook
From, described releasing mechanism includes the sliding feeler lever fitting on door, and is provided with feeler lever resetting means between described feeler lever and door, when
When pressing described feeler lever to cabinet side, described feeler lever acts on described latch hook, makes described latch hook rotate on door, so that latch hook
Depart from snap close.
Further, described feeler lever is provided with a push shaft, described latch hook is provided with and supports for the push shaft promoted by push shaft
Meet portion.
Further, described feeler lever resetting means is spring.
Further provide another releasing mechanism and make described latch hook take off mutually with snap close so that it acts on described latch hook
From, described releasing mechanism is the button portion being arranged on latch hook, and on button portion and latch hook with the mating part of snap fit
It is not positioned on latch hook the both sides of the articulated section connect with door hinge.
Further for making user need not deliberately operate latch hook at closing time, latch hook is enable automatically to enter snap close at closing time
In, described snap close is provided with sliding bevel, described latch hook is provided with match with sliding bevel thus facilitate on latch hook with
The auxiliary section of snap fit enters the cooperation sliding bevel of snap close.
After have employed technique scheme, this utility model is acted on by releasing mechanism and resetting-mechanism and is hinged on door
Latch hook so that it is interlock with snap close or depart from, thus close or open cabinet door, it is to avoid increasing showing of resistance when opening the door
As, unlocking operation is convenient, and simple in construction is effective.
Accompanying drawing explanation
Fig. 1 is the explosive view one of the Door lock of refrigerator device in embodiment one of the present utility model；
Fig. 2 is the explosive view two of the Door lock of refrigerator device in embodiment one of the present utility model；
Fig. 3 is the explosive view one of the Door lock of refrigerator device in embodiment two of the present utility model；
Fig. 4 is the explosive view two of the Door lock of refrigerator device in embodiment two of the present utility model；
Fig. 5 is the structural representation of the Door lock of refrigerator device in embodiment three of the present utility model；
Fig. 6 is the explosive view of the Door lock of refrigerator device in embodiment three of the present utility model.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model.
Embodiment one
As shown in Figure 1 and 2, a kind of Door lock of refrigerator device, it includes:
Latch hook 1, described latch hook 1 is hinged on door 10；The present embodiment passes through to arrange a base 101 on the framework of door 10,
Latch hook is hinged on this base 101, so that latch hook 1 is hinged on door 10；
Snap close 2, described snap close 2 is arranged on the cabinet 20 of refrigerator, and described snap close 2 and described latch hook 1 interlock or be separated
Coordinate；
Releasing mechanism, when described releasing mechanism action, described releasing mechanism acts on described latch hook 1 and makes described latch hook 1
Turn to the state that described latch hook 1 is separated with snap close 2；
Resetting-mechanism, described resetting-mechanism act on described latch hook 1 make described latch hook 1 rotate backward to described latch hook 1 with
The state that described snap close 2 interlocks.
As shown in Figure 1 and 2, described latch hook 1 is hinged on door 10 by rotary shaft 3, and described resetting-mechanism is torsion spring 4, described
Torsion spring 4 is arranged in rotary shaft 3, and one end of described torsion spring 4 is connected with described door 10, the other end of described torsion spring 4 and described lock
Hook 1 is connected.
As shown in Figure 1 and 2, described releasing mechanism is an electric energy and mechanical energy conversion device, described electric energy and changes mechanical energy
Device has a push piece 51, and when described electric energy and mechanical energy conversion device are controlled to drive, described push piece 51 acts on described
Latch hook 1, makes described latch hook 1 rotate on door 10, so that latch hook 1 departs from snap close 2.
As shown in Figure 1 and 2, described latch hook 1 is provided with the stress platform 11 for being promoted by push piece 51.
As shown in Figure 1 and 2, described electric energy and mechanical energy conversion device can be electric magnet 5, or linear electric motors, but
It is not limited to this.
Described electric energy is provided with power button in the conductive track of mechanical energy conversion device, controls to drive by power button
Dynamic described electric energy and mechanical energy conversion device.
It is provided with sliding bevel 21 on described snap close 2, described latch hook 1 is provided with and matches with sliding bevel 21 thus side
Just the auxiliary section coordinated with snap close 2 on latch hook 1 enters the cooperation sliding bevel 14 of snap close 2.
Original state, described latch hook 1 is under the effect of resetting-mechanism, and latch hook 1 interlocks with snap close 2, when pressing power button,
Electric energy acts on described stress platform 11 with the push piece of mechanical energy conversion device, makes latch hook 1 rotate, so that latch hook 1 and snap close 2
Depart from, open cabinet door.
Embodiment two
As shown in Fig. 3 ~ 4, a kind of Door lock of refrigerator device, it includes:
Latch hook 1, described latch hook 1 is hinged on door 10；
Snap close 2, described snap close 2 is arranged on the cabinet 20 of refrigerator, and described snap close 2 and described latch hook 1 interlock or be separated
Coordinate；
Releasing mechanism, when described releasing mechanism action, described releasing mechanism acts on described latch hook 1 and makes described latch hook 1
Turn to the state that described latch hook 1 is separated with snap close 2；
Resetting-mechanism, described resetting-mechanism act on described latch hook 1 make described latch hook 1 rotate backward to described latch hook 1 with
The state that described snap close 2 interlocks.
As shown in Fig. 3 ~ 4, described latch hook 1 is hinged on door 10 by rotary shaft 3, and described resetting-mechanism is torsion spring 4, described
Torsion spring 4 is arranged in rotary shaft 3, and one end of described torsion spring 4 is connected with described door 10, the other end of described torsion spring 4 and described lock
Hook 1 is connected.
As shown in Fig. 3 ~ 4, described releasing mechanism includes the sliding feeler lever 6 fitting on door, and between described feeler lever 6 and door 10
Being provided with feeler lever resetting means, when pressing described feeler lever 6 to cabinet side, described feeler lever 6 acts on described latch hook 1, makes described
Latch hook 1 rotates on door 10, so that latch hook 1 departs from snap close 2.
As shown in Fig. 3 ~ 4, described feeler lever 6 is provided with a push shaft 61, described latch hook 1 is provided with for being pushed away by push shaft 61
Dynamic push shaft abutting part 12.
As shown in Fig. 3 ~ 4, described feeler lever resetting means can be spring 7, but is not limited to this.
It is provided with sliding bevel 21 on described snap close 2, described latch hook 1 is provided with and matches with sliding bevel 21 thus side
Just the auxiliary section coordinated with snap close 2 on latch hook 1 enters the cooperation sliding bevel 14 of snap close 2.
Original state, described latch hook 1 is under the effect of resetting-mechanism, and latch hook 1 interlocks with snap close 2, when pressing to cabinet side
During described feeler lever 6, feeler lever 6 drives push shaft 61 to act on push shaft abutting part 12, makes latch hook 1 rotate, so that latch hook 1 and snap close 2
Depart from, open cabinet door.
Embodiment three
As shown in Fig. 5 ~ 6, a kind of Door lock of refrigerator device, it includes:
Latch hook 1, described latch hook 1 is hinged on door 10；
Snap close 2, described snap close 2 is arranged on the cabinet 20 of refrigerator, and described snap close 2 and described latch hook 1 interlock or be separated
Coordinate；
Releasing mechanism, when described releasing mechanism action, described releasing mechanism acts on described latch hook 1 and makes described latch hook 1
Turn to the state that described latch hook 1 is separated with snap close 2；
Resetting-mechanism, described resetting-mechanism act on described latch hook 1 make described latch hook 1 rotate backward to described latch hook 1 with
The state that described snap close 2 interlocks.
As shown in Fig. 5 ~ 6, described latch hook 1 is hinged on door 10 by rotary shaft 3, and described resetting-mechanism is torsion spring 4, described
Torsion spring 4 is arranged in rotary shaft 3, and one end of described torsion spring 4 is connected with described door 10, the other end of described torsion spring 4 and described lock
Hook 1 is connected.
As shown in Fig. 5 ~ 6, described releasing mechanism is the button portion 13 being arranged on latch hook 1, and button portion 13 and latch hook 1
The upper auxiliary section 15 coordinated with snap close 2 lays respectively at the both sides of articulated section hinged with door 10 on latch hook 1.
Snap close space is set on the cabinet of refrigerator for placing snap close, latch hook space is set in the door of refrigerator for disposing lock
Hook, the afterbody of latch hook stretches out refrigerator doors and is positioned at door handle upper end.
As shown in Fig. 5 ~ 6, described snap close 2 is provided with sliding bevel 21, described latch hook 1 is provided with and sliding bevel 21
Match thus facilitate the auxiliary section coordinated with snap close 2 on latch hook 1 to enter the cooperation sliding bevel 14 of snap close 2.
Original state, described latch hook 1 is under the effect of resetting-mechanism, and latch hook 1 interlocks with snap close 2, when pressing the button portion 13
Time, latch hook 1 rotates, so that latch hook 1 departs from snap close 2, opens cabinet door.Behind user's release button portion, lock hook 1 is at resetting-mechanism
Effect under reset, and interlock with snap close 2.
Particular embodiments described above, solves the technical problem that this utility model, technical scheme and beneficial effect enter
Go further description, it should be understood that and the foregoing is only specific embodiment of the utility model, and need not
In limiting this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement done
Deng, within should be included in protection domain of the present utility model.
Claims (11)
1. a Door lock of refrigerator device, it is characterised in that it includes:
Latch hook (1), described latch hook (1) is hinged on door (10)；
Snap close (2), described snap close (2) is arranged on the cabinet (20) of refrigerator, described snap close (2) and described latch hook (1) interlock or
Be separated cooperation；
Releasing mechanism, when described releasing mechanism action, described releasing mechanism acts on described latch hook (1) and makes described latch hook (1)
Turn to the state that described latch hook (1) is separated with snap close (2)；
Resetting-mechanism, described resetting-mechanism acts on described latch hook (1) makes described latch hook (1) rotate backward to described latch hook (1)
The state interlocked with described snap close (2).
Door lock of refrigerator device the most according to claim 1, it is characterised in that: described latch hook (1) is hinged by rotary shaft (3)
On door (10), described resetting-mechanism is torsion spring (4), and described torsion spring (4) is arranged in rotary shaft (3), the one of described torsion spring (4)
End is connected with described door (10), and the other end of described torsion spring (4) is connected with described latch hook (1).
Door lock of refrigerator device the most according to claim 1 and 2, it is characterised in that: described releasing mechanism is an electric energy and machine
Tool energy reforming unit, described electric energy and mechanical energy conversion device have a push piece (51), when described electric energy fills with changes mechanical energy
When putting by control driving, described push piece (51) acts on described latch hook (1), makes described latch hook (1) above rotate at door (10), thus
Latch hook (1) is made to depart from snap close (2).
Door lock of refrigerator device the most according to claim 3, it is characterised in that: it is provided with for being pushed away on described latch hook (1)
The stress platform (11) that part (51) promotes.
Door lock of refrigerator device the most according to claim 3, it is characterised in that: described electric energy and mechanical energy conversion device are electricity
Magnet (5) or linear electric motors.
Door lock of refrigerator device the most according to claim 3, it is characterised in that: described electric energy is logical with mechanical energy conversion device
Electric line is provided with power button, controls to drive described electric energy and mechanical energy conversion device by power button.
Door lock of refrigerator device the most according to claim 1 and 2, it is characterised in that: described releasing mechanism includes that cunning fits over door
On feeler lever (6), and be provided with feeler lever resetting means between described feeler lever (6) and door (10), described when pressing to cabinet side
During feeler lever (6), described feeler lever (6) acts on described latch hook (1), makes described latch hook (1) above rotate at door (10), so that latch hook
(1) depart from snap close (2).
Door lock of refrigerator device the most according to claim 7, it is characterised in that: described feeler lever is provided with a push shaft on (6)
(61), described latch hook (1) is provided with the push shaft abutting part (12) for being promoted by push shaft (61).
Door lock of refrigerator device the most according to claim 7, it is characterised in that: described feeler lever resetting means is spring (7).
Door lock of refrigerator device the most according to claim 1 and 2, it is characterised in that: described releasing mechanism is for being arranged on latch hook
(1) button portion (13) on, and the upper auxiliary section (15) coordinated with snap close (2) of button portion (13) and latch hook (1) lays respectively at
The both sides of the articulated section that latch hook (1) is upper and door (10) is hinged.
11. Door lock of refrigerator devices according to claim 1, it is characterised in that: described snap close is provided with sliding bevel on (2)
(21), described latch hook (1) is provided with and matches with sliding bevel (21) thus facilitate that latch hook (1) is upper to be coordinated with snap close (2)
Auxiliary section enters the cooperation sliding bevel (14) of snap close (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704747.XU CN205805217U (en) | 2016-07-05 | 2016-07-05 | Door lock of refrigerator device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704747.XU CN205805217U (en) | 2016-07-05 | 2016-07-05 | Door lock of refrigerator device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805217U true CN205805217U (en) | 2016-12-14 |
Family
ID=58139829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620704747.XU Active CN205805217U (en) | 2016-07-05 | 2016-07-05 | Door lock of refrigerator device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805217U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956328A (en) * | 2017-12-14 | 2018-04-24 | 安徽华菱西厨装备股份有限公司 | A kind of latching device, lock body and its application in cooking apparatus |
| CN108589184A (en) * | 2018-05-08 | 2018-09-28 | 海信（山东）冰箱有限公司 | A kind of roller washing machine door opening/closing apparatus and roller washing machine |
| CN109681028A (en) * | 2017-10-19 | 2019-04-26 | 南京鑫领越电子设备有限公司 | A kind of keeper of self-locked |
-
2016
- 2016-07-05 CN CN201620704747.XU patent/CN205805217U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681028A (en) * | 2017-10-19 | 2019-04-26 | 南京鑫领越电子设备有限公司 | A kind of keeper of self-locked |
| CN107956328A (en) * | 2017-12-14 | 2018-04-24 | 安徽华菱西厨装备股份有限公司 | A kind of latching device, lock body and its application in cooking apparatus |
| CN108589184A (en) * | 2018-05-08 | 2018-09-28 | 海信（山东）冰箱有限公司 | A kind of roller washing machine door opening/closing apparatus and roller washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |