CN206310829U - Refrigerator automatic moving door mechanism - Google Patents
Refrigerator automatic moving door mechanism Download PDFInfo
- Publication number
- CN206310829U CN206310829U CN201621398513.3U CN201621398513U CN206310829U CN 206310829 U CN206310829 U CN 206310829U CN 201621398513 U CN201621398513 U CN 201621398513U CN 206310829 U CN206310829 U CN 206310829U
- Authority
- CN
- China
- Prior art keywords
- door body
- support
- guide rail
- drive
- gear
- 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.)
- Active
Links
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a kind of refrigerator automatic moving door mechanism, it is used to move down the door body on refrigerator top or move up the door body of refrigerator bottom, and it includes：Mounting base；Support, the support is movably arranged on mounting base；At least one door body guide rail, the door body guide rail is connected with door body, and the door body guide rail is movably connected on support；Door body reciprocating mechanism, the door body reciprocating mechanism is connected with wherein at least one door body guide rail, so that the door body reciprocating mechanism drives door body guide rail to be moved up and down on support；Door body moves forward and backward mechanism, and the movable mechanism of the door body is flexibly connected with the support, and so as to the door body, movable mechanism drives the support to be moved forward and backward on mounting base.The utility model not only solves refrigerator doors and cannot thoroughly close the phenomenon for causing waste of energy and food spoilage, while can solve restricted problem of the refrigerator doors opening and closing to space requirement again.
Description
Technical field
The utility model is related to a kind of refrigerator automatic moving door mechanism.
Background technology
At present, the current refrigerator door overwhelming majority is, by artificial manually implemented opening and closing, exist when refrigerator doors are closed
Refrigerator doors are not closed thoroughly, waste electric energy, make the defect of food spoilage；Refrigerator doors open be then with refrigerator door-hinge as the center of circle,
Refrigerator doors width is opened for radius, and user just needs to consider the space that reserved refrigerator doors are opened and closed when refrigerator is placed.To ice
Case placement location has certain space requirement, especially the house of spaces compact, easily causes normal use of refrigerator and has difficulties
Defect.
The content of the invention
Technical problem to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of refrigerator automatic moving door
Mechanism, it not only solves refrigerator doors and cannot thoroughly close the phenomenon for causing waste of energy and food spoilage, while can solve again
Certainly refrigerator doors open and close the restricted problem to space requirement.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of refrigerator automatic moving door mechanism, it is used
In being moved down the door body on refrigerator top or moving up the door body of refrigerator bottom, it includes：
Mounting base；
Support, the support is movably arranged on mounting base；
At least one door body guide rail, the door body guide rail is connected with door body, and the door body guide rail is movably connected on support；
Door body reciprocating mechanism, the door body reciprocating mechanism is connected with wherein at least one door body guide rail, so as to
The door body reciprocating mechanism drives door body guide rail to be moved up and down on support；
Door body moves forward and backward mechanism, and the movable mechanism of the door body is flexibly connected with the support, so as to the door body
Movable mechanism drives the support to be moved forward and backward on mounting base.
A kind of concrete structure of the movable mechanism of door body is further provided, the movable mechanism of the door body includes preceding
Rear driving power source component, gear driving pair and front and rear driving tooth bar, the driving power source component are first with gear driving pair
Level gear drive connection, so that the controlled braking of driving power source component is made, so that drive primary pinion to rotate, the gear
The final-stage gear of transmission is engaged with front and rear driving tooth bar, and the front and rear driving tooth bar is rack-mount.
A kind of concrete structure of driving power source component is further provided, the driving power source component drives before and after including
Dynamic motor and front and rear driving reduction box, front and rear motor are connected with front and rear driving reduction box, front and rear to drive reduction box and gear
The primary pinion of transmission is connected.
Support is oriented to further in support moving process, make its move forward and backward, the mounting base and
At least one movable guider to being oriented in support moving process is provided between the support, it is described front and rear
Motion guiding device includes guide pillars and bushes, and the guide pin bushing is arranged on mounting base, and the guide pillar slide fit is described on guide pin bushing
Guide pillar is connected on support.
A kind of concrete structure of door body reciprocating mechanism is further provided, door body reciprocating mechanism includes driving up and down
Dynamic power source component, transmission component and at least one set move up and down drive pair, and the drive pair that moves up and down includes being engaged on one
That rises moves up and down rack and pinion, moves up and down tooth bar on corresponding door body guide rail, and the gear is rotatably pacified
It is described to drive power source component to be rotated by transmission component drive gear up and down on support.
Further, the door body guide rail is provided with two, and each door body guide rail correspondence one moves up and down drive pair.
A kind of concrete structure of transmission component is further provided, the transmission component includes transition gear pair and belt wheel
Pair, the band wheel set includes driving pulley, Timing Belt and driven pulley, and the driving pulley moves up and down driving with one of them
Secondary gear is co-axially mounted, and the gear that the driven pulley moves up and down drive pair with another is co-axially mounted, described upper and lower
The primary pinion drive connection that power source component is secondary with transition gear is driven, the secondary final-stage gear of transition gear is same with driving pulley
Axle is installed, to drive power source component to be rotated by the dynamic driving pulley of transition gear subband up and down.
Further for the tensile force of adjustment Timing Belt, the tensile force with being provided with wheel set for adjusting Timing Belt
Tensioning apparatus.
A kind of concrete structure of the power source component of driving up and down is further provided, it is described to drive power source component bag up and down
Include upper and lower motor and drive reduction box up and down, the upper and lower motor is connected with reduction box is driven up and down, it is described upper and lower
Drive the primary pinion drive connection that reduction box is secondary with transition gear.
Further in door body guide rail and during driving door body to move, door body guide rail is oriented to, institute
State be provided between door body guide rail and the support door body guide rail is oriented in moving process move up and down guiding dress
Put, the guider that moves up and down includes the chute being arranged on corresponding door body guide rail and slide fit in the chute and pacifies
Sliding block on support.
After employing above-mentioned technical proposal, door opening process of the present utility model is as follows：Front and rear motor is powered and rotates, preceding
Drive reduction box reduction of speed to drive afterwards, engaged by front and rear driving tooth bar and coupled gear and coordinated, so as to promote support
Door body is released along the track of forward lead guiding device, then upper and lower motor is powered and rotates, drives reduction box reduction of speed to drive up and down,
Drive two gear synchronous to rotate simultaneously by band wheel set, engaged with tooth bar is moved up and down, door body coordinates along guide rail and sliding block
Guide track is moved, if the door body on refrigerator top then moves down the door body on top, if the door body of refrigerator bottom
Then move up the door body of bottom, so as to open the door body of refrigerator；Door closing procedure is then conversely, thus not only solve refrigerator
Door cannot thoroughly close the phenomenon for causing waste of energy and food spoilage, while can solve refrigerator doors again opening and closing to sky
Between require restricted problem.
Brief description of the drawings
Fig. 1 is the stereogram one of refrigerator automatic moving door mechanism of the present utility model；
Fig. 2 is the stereogram two of refrigerator automatic moving door mechanism of the present utility model；
Fig. 3 is the partial perspective view one of the refrigerator using refrigerator automatic moving door mechanism；
Fig. 4 is the partial perspective view two of the refrigerator using refrigerator automatic moving door mechanism.
Specific embodiment
In order that content of the present utility model is easier to be clearly understood, below according to specific embodiment and with reference to attached
Figure, is described in further detail to the utility model.
As shown in figures 1-4, a kind of refrigerator automatic moving door mechanism, it is used to release the door body 10 on refrigerator top and downward
The door body 10 of refrigerator bottom is released and moved up by movement, and it includes：
Mounting base 1；
Support 2, the support 2 is movably arranged on mounting base 1；
At least one door body guide rail 3, the door body guide rail 3 is connected with door body 10, and the door body guide rail 3 is movably connected in branch
On frame 2；In the present embodiment, the door body guide rail 3 is provided with two, so that door body can be moved steadily；
Door body reciprocating mechanism, the door body reciprocating mechanism is connected with wherein at least one door body guide rail 3, so as to
The door body reciprocating mechanism drives door body guide rail 3 to be moved up and down on support 2；
Door body moves forward and backward mechanism, and the movable mechanism of the door body is flexibly connected with the support 2, so as to the door body
Movable mechanism drives the support 2 to be moved forward and backward on mounting base 1.
Specifically, as shown in figure 1, the movable mechanism of the door body drives power source component, gear drive before and after including
Pair 41 and front and rear driving tooth bar 42, it is described to drive power source component to be connected with the primary pinion of gear driving pair 41, so as to
The controlled braking of driving power source component is made, so that drive primary pinion to rotate, the final-stage gear of the gear driving pair 41
Engaged with front and rear driving tooth bar 42, the front and rear driving tooth bar 42 is arranged on support 2；The driving power source component specifically may be used
Think following structure：The driving power source component includes front and rear motor 43 and front and rear driving reduction box 44, front and rear driving
Motor 43 is connected with front and rear driving reduction box 44, and front and rear driving reduction box 44 is connected with the primary pinion of gear driving pair 41.
Certainly, in order to realize being oriented to support 2 in the moving process of support 2, can move forward and backward, it is described
At least one movable guiding to being oriented in the moving process of support 2 is provided between mounting base 1 and the support 2
Device, the movable guider is such as, but not limited to following structure, and it includes guide pillar 51 and guide pin bushing 52, the guide pin bushing 52
On mounting base 1, on guide pin bushing 52, the guide pillar 51 is connected on support 2 slide fit of the guide pillar 51；In the present embodiment
In, the motion guiding device later is provided with two, and distribution is arranged on the both sides of support 2 and mounting base 1.
Specifically, as shown in Figure 1, 2, door body reciprocating mechanism include driving up and down power source component, transmission component and
At least one set moves up and down drive pair, and the drive pair that moves up and down includes that what is meshed together moves up and down tooth bar 61 and tooth
Wheel, moves up and down tooth bar 61 on the corresponding door body guide rail 3, and the gear is rotatably installed on support 2, it is described on
Lower driving power source component is rotated by transmission component drive gear.
In the present embodiment, because the door body guide rail 3 is provided with two, so, each door body guide rail 3 is correspondingly arranged one
It is individual to move up and down drive pair.
Specifically, as shown in Fig. 2 the transmission component includes transition gear secondary 62 and band wheel set 63, the band wheel set 63
Including driving pulley, Timing Belt and driven pulley, the driving pulley is coaxial with the gear that one of them moves up and down drive pair
Install, the gear that the driven pulley moves up and down drive pair with another is co-axially mounted, it is described to drive power source group up and down
Part is connected with the primary pinion of transition gear pair 62, and final-stage gear and the driving pulley of transition gear pair 62 are co-axially mounted,
To drive power source component to drive driving pulley to rotate by transition gear secondary 62 up and down；It is described band wheel set on be provided with for
Adjust the tensioning apparatus 64 of the tensile force of Timing Belt.
As shown in Fig. 2 described drive power source component to include upper and lower motor 65 and drive reduction box 66 up and down up and down,
The upper and lower motor 65 is connected with reduction box 66 is driven up and down, described to drive reduction box 66 up and down with transition gear pair 62
Primary pinion is connected；Wherein, the gear that the output end of the reduction box 66 of driving up and down is installed, that is, transition gear pair
62 primary pinion is unidirectional damping gear.Protection door body 10 is powered off suddenly in opening procedure or under open mode, will not be fast
Speed declines；
During being moved in door body guide rail 3, the moving direction to door body guide rail 3 is oriented to, as shown in Fig. 2
Moving up and down of being oriented to door body guide rail 3 in moving process is provided between the door body guide rail 3 and the support 2 to lead
To device, the guider that moves up and down includes the chute and slide fit that are arranged on corresponding door body guide rail 3 in the chute
Sliding block 7 interior and on support 2.
The gear in each transition gear pair 62, gear driving pair 41 is using carbon fiber-containing or the Buddhist nun of glass fibre material above
Its continuous performance is good using long fibre for dens draconis wheel, carbon fiber or glass fibre, and stretching, bending strength are high, and comprehensive mechanical property is excellent
Good, weatherability is superior.
Door opening process of the present utility model is as follows：Front and rear motor 43 is powered and rotates, the front and rear driving reduction of speed of reduction box 44
Drive, engaged by front and rear driving tooth bar 42 and coupled gear and coordinated, so as to promote support 2 along forward lead guiding device
Track release door body 10, then upper and lower motor 65 is powered rotation, drives reduction box 66 reduction of speed to drive up and down, by belt wheel
Secondary 63 drive two gear synchronous rotations simultaneously, are engaged with tooth bar 61 is moved up and down, and door body 10 is matched somebody with somebody along door body guide rail 3 and sliding block 7
The guide track movement of conjunction, if the door body 10 on refrigerator top, then moves down the door body 10 on top, if under refrigerator
The door body 10 in portion, then move up the door body 10 of bottom, so as to open the door body 10 of refrigerator；Door closing procedure is then conversely, so
Just not only solving refrigerator doors cannot thoroughly close the phenomenon for causing waste of energy and food spoilage, while can solve refrigerator again
Door opens and closes the restricted problem to space requirement.
Particular embodiments described above, the technical problem solved to the utility model, technical scheme and beneficial effect are entered
Go further description, should be understood that and the foregoing is only specific embodiment of the utility model, and without
It is all within spirit of the present utility model and principle in limitation the utility model, any modification, equivalent substitution and improvements done
Deng should be included within protection domain of the present utility model.
Claims (10)
1. a kind of refrigerator automatic moving door mechanism, it is used to release the door body (10) on refrigerator top and move down or by under refrigerator
The door body (10) in portion is released and moved up, it is characterised in that it includes：
Mounting base (1)；
Support (2), the support (2) is movably arranged on mounting base (1)；
At least one door body guide rail (3), the door body guide rail (3) is connected with door body (10), and the door body guide rail (3) is flexibly connected
On support (2)；
Door body reciprocating mechanism, the door body reciprocating mechanism is connected with wherein at least one door body guide rail (3), with toilet
Stating door body reciprocating mechanism drives door body guide rail (3) to be moved up and down on support (2)；
Door body moves forward and backward mechanism, and the movable mechanism of the door body is flexibly connected with the support (2), before the door body
Travel mechanism drives the support (2) to be moved forward and backward on mounting base (1) afterwards.
2. refrigerator automatic moving door mechanism according to claim 1, it is characterised in that：The movable mechanism of the door body includes
Front and rear driving power source component, gear driving pair (41) and front and rear driving tooth bar (42) are described to drive power source component and gear
The primary pinion drive connection of transmission (41), so that the controlled braking of driving power source component is made, so as to drive primary teeth
Wheel rotation, the final-stage gear of the gear driving pair (41) is engaged with front and rear driving tooth bar (42), the front and rear driving tooth bar
(42) on support (2).
3. refrigerator automatic moving door mechanism according to claim 2, it is characterised in that：The driving power source component includes preceding
Afterwards motor (43) and it is front and rear driving reduction box (44), front and rear motor (43) with it is front and rear driving reduction box (44) be connected,
Front and rear driving reduction box (44) is connected with the primary pinion of gear driving pair (41).
4. refrigerator automatic moving door mechanism according to claim 1, it is characterised in that：The mounting base (1) and the branch
At least one movable guider to being oriented in support (2) moving process is provided between frame (2), it is described front and rear
Motion guiding device include guide pillar (51) and guide pin bushing (52), the guide pin bushing (52) on mounting base (1), the guide pillar
(51) on guide pin bushing (52), the guide pillar (51) is connected on support (2) slide fit.
5. refrigerator automatic moving door mechanism according to claim 1, it is characterised in that：Door body reciprocating mechanism includes upper and lower
Power source component, transmission component and at least one set is driven to move up and down drive pair, the drive pair that moves up and down includes being engaged on
Together move up and down tooth bar (61) and gear, move up and down tooth bar (61) on corresponding door body guide rail (3), the tooth
Wheel is rotatably installed on support (2), described to drive power source component to be rotated by transmission component drive gear up and down.
6. refrigerator automatic moving door mechanism according to claim 5, it is characterised in that：The door body guide rail (3) is provided with two
Individual, each door body guide rail (3) correspondence one moves up and down drive pair.
7. refrigerator automatic moving door mechanism according to claim 6, it is characterised in that：The transmission component includes transition gear
Secondary (62) and band wheel set (63), band wheel set (63) includes driving pulley, Timing Belt and driven pulley, the driving pulley and
One of them gear for moving up and down drive pair is co-axially mounted, and the driven pulley moves up and down the tooth of drive pair with another
Wheel is co-axially mounted, described to drive power source component to be connected with the primary pinion of transition gear pair (62) up and down, transition gear
The final-stage gear of secondary (62) is co-axially mounted with driving pulley, to drive power source component up and down by transition gear pair (62) band
Dynamic driving pulley rotation.
8. refrigerator automatic moving door mechanism according to claim 7, it is characterised in that：It is provided with for adjusting in the band wheel set
The tensioning apparatus (64) of the tensile force of whole Timing Belt.
9. refrigerator automatic moving door mechanism according to claim 7, it is characterised in that：It is described to drive power source component bag up and down
Include upper and lower motor (65) and up and down drive reduction box (66), the upper and lower motor (65) with drive reduction box up and down
(66) it is connected, it is described to drive reduction box (66) to be connected with the primary pinion of transition gear pair (62) up and down.
10. refrigerator automatic moving door mechanism according to claim 1, it is characterised in that：The door body guide rail (3) and the branch
Be provided with the guider that moves up and down being oriented in moving process to door body guide rail (3) between frame (2), it is described on move down
Action-oriented device includes the chute and slide fit that are arranged on corresponding door body guide rail (3) in the chute and is arranged on support
(2) sliding block (7) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398513.3U CN206310829U (en) | 2016-12-19 | 2016-12-19 | Refrigerator automatic moving door mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398513.3U CN206310829U (en) | 2016-12-19 | 2016-12-19 | Refrigerator automatic moving door mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206310829U true CN206310829U (en) | 2017-07-07 |
Family
ID=59251836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398513.3U Active CN206310829U (en) | 2016-12-19 | 2016-12-19 | Refrigerator automatic moving door mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206310829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023274021A1 (en) * | 2021-06-28 | 2023-01-05 | 青岛海尔特种制冷电器有限公司 | Refrigeration apparatus |
-
2016
- 2016-12-19 CN CN201621398513.3U patent/CN206310829U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023274021A1 (en) * | 2021-06-28 | 2023-01-05 | 青岛海尔特种制冷电器有限公司 | Refrigeration apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104196391B (en) | Electric sliding-plug door and emergency opening mechanism thereof | |
| CN201106350Y (en) | Electric open and close mechanism of vehicle post-end gate | |
| CN203175249U (en) | Load-bearing driving device of sliding plug door system | |
| CN204026764U (en) | Drawer-type microwave oven | |
| CN206647024U (en) | Electric and hand roller shutter type closed lorry body door | |
| CN206310829U (en) | Refrigerator automatic moving door mechanism | |
| CN102353575B (en) | Sample holder bracket and furnace lid linage mechanism | |
| CN108279707A (en) | Movable expanding solar panel with card slot | |
| CN100425794C (en) | Door mechanism system for passenger car | |
| CN102900301A (en) | Intelligent door body for shower bath room | |
| CN109267887A (en) | A kind of novel rail-free electrically slipping door system | |
| CN107724853A (en) | Car door load carrier | |
| CN207469988U (en) | Car door load carrier | |
| CN202954668U (en) | Intelligent door of shower room | |
| CN108045622A (en) | A kind of new set band lathe | |
| CN206091788U (en) | Automatic burglary -resisting door of opening of translation formula | |
| CN110318628A (en) | The automatically controlled plug of one kind evens up moving device | |
| CN202913863U (en) | Double-door opening and closing linkage mechanism of passenger vehicle | |
| CN108533135A (en) | Stopping sliding door | |
| CN203403760U (en) | Electric folding door | |
| CN215176278U (en) | Automatic opening and closing vehicle-mounted refrigerator | |
| CN104912426A (en) | Novel conversion mechanism of sliding plug door | |
| CN202305307U (en) | Linkage mechanism of sample seat bracket and furnace cover | |
| CN105751878A (en) | Vehicular intelligent automobile sunshade device | |
| CN201914820U (en) | Double-folded side-opening AC permanent-magnet machine for elevator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |