CN107334295A - Open drawer mechanism - Google Patents
Open drawer mechanism Download PDFInfo
- Publication number
- CN107334295A CN107334295A CN201710150291.6A CN201710150291A CN107334295A CN 107334295 A CN107334295 A CN 107334295A CN 201710150291 A CN201710150291 A CN 201710150291A CN 107334295 A CN107334295 A CN 107334295A
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- China
- Prior art keywords
- drawer
- push rod
- rod
- motor
- pedestal
- 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.)
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Abstract
The present invention relates to one kind to open drawer mechanism, including drawer (1)；It is characterized in that：Also include pushing mechanism (2), the pushing mechanism (2) includes：Motor (21), can Double-directional rotary；Transmission component (23), it is arranged on pedestal (3), the input of transmission component (23) described in the output shaft drive connection of motor (21), the output end of the transmission component (23) can be contradicted on the drawer (1).Compared with prior art, it is provided by the present invention to open drawer mechanism, drawer can be automatically opened up, handle need not be set on drawer, not only so that the outward appearance of drawer is cleaner and tidier, facilitate the processing and cleaning of drawer panel, improve the efficiency of assembling of door body, avoid the unsafe factor in the prior art caused by mounting knob.
Description
Technical field
The present invention relates to furniture or household appliance technical field, especially a kind of furniture or household electrical appliance open drawer mechanism.
Background technology
Drawer is widely used in furniture or household appliance technical field, and conventional drawer manner of opening is set on the panel of drawer
Handle is put, is opened or closed drawer by shaking hands.When especially pulling the drawer out, the part shaking hands must be equipped with.
Existing pull handle arrangement generally has two kinds.First, so-called outer handle, i.e. handle externally protrude out in drawer panel；It is second, dark
Handle, handle is embedded in drawer panel, or the kerve being opened on drawer panel.
For outer handle, the overall aesthetics of product surface is on the one hand destroyed, is on the other hand taken out because handle externally protrudes out in
Drawer panel, human body can be accidentally touched, human body is damaged, for child, potential safety hazard be present.It is and dark
Handle easily accumulates dust, and clean difficult due to being embedded on drawer panel in handle.
The content of the invention
The technical problems to be solved by the invention are to provide for the present situation of prior art and a kind of can automatically open up drawer
Open drawer mechanism.
Technical scheme is used by the present invention solves above-mentioned technical problem：This opens drawer mechanism, including drawer；Its feature
It is：Also include pushing mechanism, the pushing mechanism includes：
Motor, can Double-directional rotary；
Transmission component, it is arranged on pedestal, the input of transmission component, the biography described in the output shaft drive connection of motor
The output end of dynamic component can be contradicted on the drawer.
The rotary motion of motor can be converted into linear motion drive mechanism have it is a variety of, preferably, the transmission component
Drive rod and push rod can be included；
The first end of drive rod, the second end of the drive rod pass through described in the output shaft drive connection of the motor
The second end of connecting shaft and the push rod is hinged, and the first end of the push rod can be contradicted on the drawer；
The drive shaft is slided spacing in the arc guide groove of the pedestal.The program is simple and compact for structure, will not volume
The volume of outer increase product.
The first end of push rod can be contradicted on the backboard of drawer；Preferably, can be set on the side plate of the drawer
There is block, the first end of the push rod is contradicted on the block.Pushing mechanism is arranged on outside the side of drawer by the program
Idle space in, the original idle space of equipment can be made full use of, it is compact-sized, do not change original furniture or family expenses motor
Depth.
Or the transmission component can also include drive rod, push rod and guide rod；
The first end of drive rod, the second end of the drive rod pass through described in the output shaft drive connection of the motor
Connecting shaft and the second end of the push rod are hinged, and the first end of the push rod can rotationally be connected to the guide rod
On, the guide rod can be contradicted on the drawer；
The motor is arranged on pedestal, and the pedestal is provided with pilot hole, and the pilot hole is strip hole, pilot hole
Length direction is consistent with the moving direction of the drawer；The guide rod is located in the pilot hole and taken out described in driving
Drawer.
It is possible to further be provided with block on the side plate of the drawer, the guide rod can be contradicted on the block.
To be further ensured that accuracy of action and stability, limiting plate can be provided with pedestal, the limiting plate or
The length direction of stopper slot is consistent with the moving direction of the drawer, and the first end support limit of the push rod is in the limit
On the plate of position.
It is preferred that maximum displacement of the second end of the push rod on the limiting plate or stopper slot is less than or equal to described take out
Drawer opens stroke during half.The program automatically turns on drawer part, and remaining part can be manually opened as needed, especially
It is suitably applied household appliance technical field, such as disinfection cabinet, wash the dishes mechanical, electrical steam box etc., and drawer part automatically turns on, and thoroughly avoids
During drawing-out type drawer, the high-temperature steam in drawer goes out scald user, substantially increases the safety in utilization of household electrical appliance；And
And the program can assign household electrical appliance new function so that household electrical appliance can also partially open drawer automatically at work,
The content inspected in drawer；And this is in the prior art because the requirement of security is not allowed to；Portion in this programme
Open function is divided to automatically open up drawer during electrical work on the premise of guarantee is safe to use.
Compared with prior art, it is provided by the present invention to open drawer mechanism, drawer can be automatically opened up, it is not necessary in drawer
Upper setting handle, not only make it that the outward appearance of drawer is cleaner and tidier, facilitates the processing and cleaning of drawer panel, improves the dress of drawer
With efficiency, the unsafe factor in the prior art caused by mounting knob is avoided.The application is especially suitable for utilizer and used
On electrical equipment, such as disinfection cabinet, electric steam box, dish-washing machine, etc., when can avoid drawing-out type drawer, the high-temperature steam in drawer is gone out
User is scalded, substantially increases the safety in utilization of household electrical appliance.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the assembling structure of the embodiment of the present invention 1；
Fig. 2 is the schematic perspective view of the decomposition texture of the embodiment of the present invention 1.
Fig. 3 and Fig. 4 is the schematic perspective view of the different angle of the embodiment of the present invention 2；
Fig. 5 is that the embodiment of the present invention 2 conceals the schematic perspective view after pedestal；
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Embodiment 1
As depicted in figs. 1 and 2, drawer mechanism is opened applied on the drawer of disinfection cabinet in the present embodiment, specifically include：
Drawer 1, it can be arranged on guide rail 4 pull；The block 11 of evagination is connected with the side plate of drawer 1.
Pedestal 3, it is connected on guide rail 4, is the mounting seat of pushing mechanism, pedestal 3 is provided with limiting plate 32, limiting plate 32
Moving direction of the length direction parallel to drawer 1；Arc guide groove 31 is additionally provided with pedestal 3.
Pushing mechanism 2, for promoting drawer 1 to make drawer 1 partially open automatically；Including：
Motor 21, it is arranged on pedestal 3, can Double-directional rotary；
Transmission component, including drive rod 24 and push rod 22；The first end of the output shaft drive connection drive rod 24 of motor 21
Portion, the second end of drive rod 24 and the second end of push rod 22 are hinged in connecting shaft 25, and the first end of push rod 22 can be slided
Dynamic ground support limit can be contradicted on block 11 on limiting plate 32；And the second end of push rod 22 is on limiting plate 32
Maximum displacement can open for drawer 1 1/3rd of range.
Drive shaft 25 can be slided spacing in the guide groove 31 of arc.
When needing to open drawer, motor rotates forward, and drives drive rod to rotate, and drive connection axle slides along guide groove, and drive pushes away
The first end of bar moves forward along limiting plate, promotes block, opens drawer；Until push rod and drive rod in line when, this
When drawer open 1/3rd；Now drawer no longer automatically opens up；Drawer is fully open, follow-up stroke is such as needed to need manual
Pull open；When pulling open manually, block departs from push rod.At the same time, motor reversal, drive rod, connecting shaft and push rod is driven reversely to move
Dynamic, until push rod resets, motor is stopped.
Embodiment 2
As shown in Figures 3 to 5, the present embodiment is on the basis of embodiment 1, and the first end of push rod 22 is hinged on and led
To on bar 26, guide rod 26 is slided and is located in pilot hole 33, and the pilot hole 33 of guide rod 26 is arranged on pedestal 3, and is led
It is elongate aperture to hole 33, its length direction is parallel with the moving direction of drawer 1.
Arc guide groove 31 is not provided with pedestal 3.
During work, push rod along limiting plate move when, driving guide rod slided along pilot hole, so as to promote baffle plate drive drawer
Mobile, drawer partially opens；Then motor reversal, drive rod, push rod and guide rod reset.
Remaining content is same as Example 1.
Claims (7)
1. one kind opens drawer mechanism, including drawer (1)；It is characterized in that：Also include pushing mechanism (2), the pushing mechanism (2)
Including：
Motor (21), can Double-directional rotary；
Transmission component (23), it is arranged on pedestal (3), transmission component (23) is defeated described in the output shaft drive connection of motor (21)
Enter end, the output end of the transmission component (23) can be contradicted on the drawer (1).
2. according to claim 1 open drawer mechanism, it is characterised in that the transmission component (23) includes drive rod (24)
With push rod (22)；
The first end of drive rod (24) described in the output shaft drive connection of the motor (21), the second of the drive rod (24)
End is hinged by the second end of connecting shaft (25) and the push rod (22), and the first end of the push rod (22) can contradict
On the drawer (1)；
The drive shaft (25) is slided in the spacing arc guide groove (31) in the pedestal (3).
3. according to claim 2 open drawer mechanism, it is characterised in that the side plate of the drawer (1) is provided with block
(11), the first end of the push rod (22) can be contradicted on the block (11).
4. according to claim 1 open drawer mechanism, it is characterised in that the transmission component (23) include drive rod (24),
Push rod (22) and guide rod (26)；
The first end of drive rod (24) described in the output shaft drive connection of the motor (21), the second of the drive rod (24)
End is hinged by connecting shaft (25) and the second end of the push rod (22), and the first end of the push rod (22) can rotate
Ground is connected on the guide rod (26), and the guide rod (26) can be contradicted on the drawer (1)；
The motor (2) is arranged on pedestal (3), and the pedestal (3) is provided with pilot hole (33), and the pilot hole (33) is length
Bar hole, the length direction of pilot hole (33) are consistent with the moving direction of the drawer (1)；The guide rod (26) is located in institute
State in pilot hole (33) and the drawer (1) can be driven.
5. according to claim 4 open drawer mechanism, it is characterised in that the side plate of the drawer (1) is provided with block
(11), the guide rod (26) can be contradicted on the block (11).
6. open drawer mechanism according to claim 2 to 5 any claim, it is characterised in that set on the pedestal (3)
Limited location plate (32), the length direction of the limiting plate (32) is consistent with the moving direction of the drawer (1), the push rod
(22) first end support limit is on the limiting plate (32).
7. according to claim 6 open drawer mechanism, it is characterised in that the second end of the push rod (22) is in the limit
Maximum displacement on position plate (32) is less than or equal to the stroke when drawer (1) opens half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150291.6A CN107334295A (en) | 2017-03-14 | 2017-03-14 | Open drawer mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710150291.6A CN107334295A (en) | 2017-03-14 | 2017-03-14 | Open drawer mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107334295A true CN107334295A (en) | 2017-11-10 |
Family
ID=60222647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710150291.6A Pending CN107334295A (en) | 2017-03-14 | 2017-03-14 | Open drawer mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107334295A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577759A (en) * | 2018-04-12 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Driving mechanism and household electrical appliance |
| CN109984492A (en) * | 2019-04-10 | 2019-07-09 | 九牧厨卫股份有限公司 | A kind of device with automatic drawing |
| CN110613319A (en) * | 2018-06-19 | 2019-12-27 | 奥码思科技（苏州）有限公司 | Intelligent steam box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008196839A (en) * | 2007-03-30 | 2008-08-28 | Hitachi Appliances Inc | Refrigerator |
| CN101516233A (en) * | 2006-09-27 | 2009-08-26 | Thk株式会社 | Assisted drawer device |
| CN201349095Y (en) * | 2008-12-31 | 2009-11-18 | 广州白云电器设备股份有限公司 | Bus socket automatic on-off device of drawer functional unit in low-voltage switch cabinet |
| CN101632522A (en) * | 2009-07-31 | 2010-01-27 | 宁波方太厨具有限公司 | Drawer opening device |
| CN102184601A (en) * | 2011-05-24 | 2011-09-14 | 罗国海 | Intelligent cigarette promotion machine |
| CN203312487U (en) * | 2013-05-16 | 2013-11-27 | 深圳君泽电子有限公司 | Memory card mounting structure and electronic equipment |
| CN205649200U (en) * | 2016-04-08 | 2016-10-19 | 武汉科技大学 | Synchronous drawer of array |
| CN207266674U (en) * | 2017-03-14 | 2018-04-24 | 宁波方太厨具有限公司 | Open drawer mechanism |
-
2017
- 2017-03-14 CN CN201710150291.6A patent/CN107334295A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101516233A (en) * | 2006-09-27 | 2009-08-26 | Thk株式会社 | Assisted drawer device |
| JP2008196839A (en) * | 2007-03-30 | 2008-08-28 | Hitachi Appliances Inc | Refrigerator |
| CN201349095Y (en) * | 2008-12-31 | 2009-11-18 | 广州白云电器设备股份有限公司 | Bus socket automatic on-off device of drawer functional unit in low-voltage switch cabinet |
| CN101632522A (en) * | 2009-07-31 | 2010-01-27 | 宁波方太厨具有限公司 | Drawer opening device |
| CN102184601A (en) * | 2011-05-24 | 2011-09-14 | 罗国海 | Intelligent cigarette promotion machine |
| CN203312487U (en) * | 2013-05-16 | 2013-11-27 | 深圳君泽电子有限公司 | Memory card mounting structure and electronic equipment |
| CN205649200U (en) * | 2016-04-08 | 2016-10-19 | 武汉科技大学 | Synchronous drawer of array |
| CN207266674U (en) * | 2017-03-14 | 2018-04-24 | 宁波方太厨具有限公司 | Open drawer mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577759A (en) * | 2018-04-12 | 2018-09-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Driving mechanism and household electrical appliance |
| CN110613319A (en) * | 2018-06-19 | 2019-12-27 | 奥码思科技（苏州）有限公司 | Intelligent steam box |
| CN109984492A (en) * | 2019-04-10 | 2019-07-09 | 九牧厨卫股份有限公司 | A kind of device with automatic drawing |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |