CN206190834U - Flexible subassembly and electronic drawer cabinet - Google Patents
Flexible subassembly and electronic drawer cabinet Download PDFInfo
- Publication number
- CN206190834U CN206190834U CN201621176072.2U CN201621176072U CN206190834U CN 206190834 U CN206190834 U CN 206190834U CN 201621176072 U CN201621176072 U CN 201621176072U CN 206190834 U CN206190834 U CN 206190834U
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- CN
- China
- Prior art keywords
- motor
- swing rod
- telescopic component
- rod
- pendulum rod
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a flexible subassembly and electronic drawer cabinet. Wherein flexible subassembly includes link mechanism and actuating mechanism, link mechanism include left pendulum rod, right pendulum rod, respectively through its head end and left pendulum rod, right pendulum rod terminal correspond is connected and mutual two well connecting rods of articulated, articulate two terminal connecting rods of two well connecting rods ends and all with the end -to -end connection seat of the end -to -end connection of two terminal connecting rods, actuating mechanism includes that its head end is used for the motor pendulum rod of being connected with motor shaft, the terminal of motor pendulum rod is connected with left pendulum rod or right pendulum rod to drive under motor drive the end -to -end connection seat carries out linear motion. The transmission because adoption link mechanism and actuating mechanism cooperate of flexible subassembly, and thin slice can be established by the connecting rod for it need not occupy too many installation space, thereby improves the utilization ratio of drawer cabinet inner space.
Description
Technical field
The utility model is related to motion technical field, more particularly to a kind of telescopic component and using the telescopic component
Electric drawer cabinet.
Background technology
Traditional drawout cubicle is mostly manually to be opened and closed, and does not meet the need of current smart home
Ask.Some electric drawer cabinets are there is also on the market, and it passes through motor driven ball screws carries out the switch of drawer, realizes drawer
The intelligentized design of cabinet.
However, ball-screw due to the relatively large sized of short transverse, it is necessary to take more cabinet inner space with
Installed and for its motion to drive drawer switch.In addition, ball-screw price is of a relatively high, so that electric drawer cabinet
It is relatively costly, be unfavorable for promoting the use of.
Utility model content
Primary and foremost purpose of the present utility model aims to provide a kind of small volume, lower-cost telescopic component.
Another object of the present utility model is to provide a kind of electric drawer cabinet using above-mentioned telescopic component, and it is internal empty
Between utilization rate it is high, and low cost.
To achieve these goals, the utility model provides following technical scheme：
A kind of telescopic component, including linkage and drive mechanism；The linkage includes left swing bar, right swing rod, divides
Not Tong Guo its head end two middle connecting rods for connecting and being hinged corresponding with the end of left swing bar, right swing rod, be hinged in two
Two tail end connecting rods of connecting rod end and the end connecting seat being connected with the end of two tail end connecting rods；The drive mechanism bag
The motor swing rod that its head end is used to be connected with machine shaft is included, the end of the motor swing rod is connected with left swing bar or right swing rod,
The end connecting seat is driven to be moved along a straight line with the case where motor drives.
Further, the drive component also includes being located at the roller of motor swing rod end and is opened in left swing bar and right pendulum
Cam path on one of bar, the direction that the roller is inserted in the cam path and can be limited along cam path is moved, wherein, institute
The longitudinally for stating cam path has the angle for acute angle with a swing rod longitudinally for setting cam path.
Preferably, the left swing bar with the rotation direction of right swing rod conversely, rotational angle is identical.
Specifically, the left swing bar, right swing rod one end close to each other are respectively provided with the grinding tooth of mutual cooperation, and the two is mutually nibbled
Close.
Further, the drive mechanism also includes motor, and its rotating shaft is connected with the head end of the motor swing rod.
Further, the telescopic component also includes base, and the base is provided with the motor mount and left positioning
Axle, right locating shaft, the motor are arranged on the motor mount, the left swing bar, right swing rod one end difference close to each other
It is set on the left locating shaft and right locating shaft.
A kind of electric drawer cabinet, including cabinet, the drawer in cabinet and be connected with the cabinet and drawer it is flexible
Component, the telescopic component is above-mentioned telescopic component, and the end connecting seat is connected with the bottom of the drawer.
Compared to existing technology, scheme of the present utility model has advantages below：
1. telescopic component of the present utility model using linkage due to being engaged transmission with drive mechanism, and connecting rod can set
Into relatively thin sheet so that it need not take too many installing space, so as to improve the utilization rate of drawout cubicle inner space；Together
When, because linkage cost is relatively low so that telescopic component cost is relatively low.
2. in telescopic component of the present utility model, due to linkage and the matching design of drive mechanism, wherein roller and
The setting of cam path causes that the angle that motor is rotated is linearly proportional with the rectilinear path of end connecting seat, and motor is rotated
Non-linear ratio transformation is linear ratio relation between angle and linkage, it is to avoid due to output during nonlinear object
The ratio change of input causes greatly very much the not enough situation of motor torque utilization ratio, such that it is able to use power is smaller or moment of torsion
Lower motor drives same external device (ED), such as drawer.
3. by way of gear being set and is engaged so that left swing bar is rotated with right swing link synchronous, further ensures motor
The linear ratio relation of the stroke of rotational angle and end connecting seat.
The additional aspect of the utility model and advantage will be set forth in part in the description, and these are by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect of the utility model and advantage from the following description of the accompanying drawings of embodiments will
Become substantially and be readily appreciated that, wherein：
Fig. 1 is a kind of embodiment stereogram of telescopic component of the present utility model, shows telescopic component deployed condition；
Fig. 2 is the stereogram under the telescopic component contraction state shown in Fig. 1；
Fig. 3 is the stereogram of the another embodiment of the telescopic component of the utility model embodiment；
Fig. 4 is the partial sectional view of electric drawer cabinet of the present utility model, shows that the telescopic component makes electric drawer
Cabinet is in open mode；
Fig. 5 is the sectional view of electric drawer cabinet described in the utility model, shows the connection of telescopic component and cabinet and drawer
Relation；
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the structure chart under telescopic component deployed condition described in the utility model embodiment, figure
2 is the structure chart under the telescopic component contraction state.
Telescopic component of the present utility model 100, can be used for smart home product, such as in drawout cubicle, acted on in motor 9
Under, by the tandem for the being converted into drawer motion of motor 9, to perform the open and close function of drawer.
The telescopic component, including the linkage that is connected with each other and drive mechanism, the linkage constitute three-stage
Shear shank, can launch or shrink in the presence of drive mechanism.
The linkage includes left swing bar 1,3, two, the middle connecting rod tail end connecting rod 4 of right swing rod 2, two and end connecting seat
5.One of the left swing bar 1 and right swing rod 2 are connected with drive mechanism.Two head ends of middle connecting rod 3 respectively with left swing bar 1 and right pendulum
Bar 2 is connected, and the middle part of two middle connecting rods 3 is hinged.Two head ends of the tail end connecting rod 4 connect with two respectively
The end connection of bar 3, the end connecting seat 5 is hinged with the end of two tail end connecting rods 4.
The drive mechanism includes motor swing rod 6, and its one end is connected with the left swing bar 1 or right swing rod 2, separately
One end is connected in the rotating shaft of motor 9, to cause that motor swing rod 6 swings clockwise or counterclockwise when motor 9 is rotated, so that band
The dynamic swing rod 2 of left swing bar 1 or right swings, and then realizes the linear motion of end connecting seat 5.
Preferably, the left swing bar 1, right swing rod 2, middle connecting rod 3, tail end connecting rod 4 are all provided with flakiness shape, the end connection
Seat 5 is the sheet metal component of S types.
Designed more than, the convert rotational motion of motor 9 can be end connecting seat 5 by telescopic component of the present utility model
Straight line back and forth movement, such that it is able to realize opening or closing for drawer.Because linkage can be set as flake, what it needed
Install and space (in short transverse) is smaller, it is not necessary to take more cabinet inner space, improve the utilization in space
Rate.Meanwhile, the characteristics of also there is the telescopic component simple structure, easy for installation and cost to tell somebody what one's real intentions are.
Further, the drive component also includes being located at the roller 7 of the end of motor swing rod 6 and is opened in the He of left swing bar 1
Transport in cam path 8 on one of right swing rod 2, the direction that the roller 7 is inserted in the cam path 8 and can be limited along cam path 8
It is dynamic.
The longitudinally of the cam path 8 has the angle for acute angle with a swing rod longitudinally for setting cam path 8.
When the roller 7 is rotated counterclockwise, telescopic component is in and launches (extend) state；When the up time of the roller 7
When pin is rotated, telescopic component is contraction state.
Designed by the mutual cooperation of roller 7 and cam path 8 so that the angle that motor 9 is rotated is straight with end connecting seat 5
Lineal travel is linearly proportional, is linear ratio by non-linear ratio's transformation between the rotational angle of motor 9 and linkage
Example relation, it is to avoid ratio change during nonlinear object due to output input causes greatly very much the torque utilization ratio of motor 9 not
The situation of foot, such that it is able to drive same external device (ED), such as drawer using the motor 9 that power is smaller or moment of torsion is lower.
Preferably, the left swing bar 1 and the synchronous axial system of right swing rod 2, and rotation direction is conversely, rotational angle is identical.Tool
Body ground, the left swing bar 1, right swing rod 2 one end close to each other is respectively provided with the grinding tooth 11,21 of mutual cooperation, the two intermeshing,
Further ensure that the linear ratio relation of the rotational angle of motor 9 and the formation of end connecting seat 5.
Incorporated by reference to Fig. 3, further, the drive mechanism also includes motor 9, the head of its rotating shaft and the motor swing rod 6
End connection, so that this implementation telescopic component is driven by motor 9, realizes elongation and shortens motion.
Further, the telescopic component also include base 15, the base 15 be provided with the motor mount 16 and
Left locating shaft 17, right locating shaft (not shown, similarly hereinafter), the motor 9 are arranged on the motor mount, the left swing bar 1,
The one end close to each other of right swing rod 2 is set on the left locating shaft 17 and right locating shaft by its mounting hole 10,20 respectively, so that
The direction of motion of left swing bar 1 and right swing rod 2 is limited, i.e., left swing bar 1, right swing rod 2 can only be swung, and cannot be translated.
As shown in Figures 4 and 5, the utility model also provides a kind of electric drawer cabinet, including cabinet, the drawer in cabinet
And the telescopic component being connected with the cabinet and drawer, the telescopic component is above-mentioned telescopic component, the end connecting seat 5
Bottom with the drawer is connected, and the motor mount is connected with the rear board of cabinet.
Electric drawer cabinet of the present utility model, due to using above-mentioned telescopic component, telescopic component to account for its inner space
With smaller, thus space availability ratio can be improved.Because telescopic component can make the rotation of motor 9 straight with end connecting seat 5
Line is formed has linear ratio relation, such that it is able to driven using power is smaller or moment of torsion is lower motor 9 drawer opening or
Close, energy consumption is low and operates steadily.Further, since telescopic component cost is relatively low so that electric drawer cabinet holistic cost is relatively low,
It is easy to its popularization and application.
The above is only some embodiments of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of telescopic component, it is characterised in that including linkage and drive mechanism；
The linkage includes left swing bar, right swing rod, passes through head end connection corresponding with the end of left swing bar, right swing rod respectively simultaneously
Two middle connecting rods being hinged, be hinged on two the two of middle connecting rod end tail end connecting rods and with two ends of tail end connecting rod
Hold the end connecting seat of connection；
The drive mechanism includes that its head end is used for the motor swing rod being connected with machine shaft, end and the left side of the motor swing rod
Swing rod or right swing rod are connected, and drive the end connecting seat to be moved along a straight line with the case where motor drives.
2. telescopic component according to claim 1, it is characterised in that the drive component is also included located at motor swing rod end
The roller at end and the cam path being opened on one of left swing bar and right swing rod, the roller are inserted in the cam path and can edges
The direction motion that cam path is limited, wherein, the longitudinally of the cam path and the swing rod longitudinally that cam path is set
With the angle for acute angle.
3. telescopic component according to claim 1, it is characterised in that the rotation direction phase of the left swing bar and right swing rod
Instead, rotational angle is identical.
4. telescopic component according to claim 3, it is characterised in that the left swing bar, right swing rod one end close to each other
The grinding tooth of mutual cooperation is respectively provided with, the two intermeshing.
5. telescopic component according to claim 1, it is characterised in that the drive mechanism also includes motor, its rotating shaft with
The head end connection of the motor swing rod.
6. telescopic component according to claim 5, it is characterised in that also including base, the base is provided with for pacifying
Motor mount and left locating shaft, the right locating shaft of the motor are filled, the motor is arranged on the motor mount, described
Left swing bar, right swing rod one end close to each other correspond to be set on the left locating shaft and right locating shaft respectively.
7. a kind of electric drawer cabinet, including cabinet, the drawer in cabinet and be connected with the cabinet and drawer flexible group
Part, it is characterised in that the telescopic component is the telescopic component described in claim 1 to 6 any one, the end connecting seat
Bottom with the drawer is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176072.2U CN206190834U (en) | 2016-10-26 | 2016-10-26 | Flexible subassembly and electronic drawer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176072.2U CN206190834U (en) | 2016-10-26 | 2016-10-26 | Flexible subassembly and electronic drawer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206190834U true CN206190834U (en) | 2017-05-24 |
Family
ID=58732156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176072.2U Withdrawn - After Issue CN206190834U (en) | 2016-10-26 | 2016-10-26 | Flexible subassembly and electronic drawer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206190834U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352037A (en) * | 2016-10-26 | 2017-01-25 | 广东顶固集创家居股份有限公司 | Telescopic component and electric drawer cabinet |
| CN113727627A (en) * | 2019-03-08 | 2021-11-30 | W·黑尔德 | Rotatable wall cabinet pull-out element |
-
2016
- 2016-10-26 CN CN201621176072.2U patent/CN206190834U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352037A (en) * | 2016-10-26 | 2017-01-25 | 广东顶固集创家居股份有限公司 | Telescopic component and electric drawer cabinet |
| CN106352037B (en) * | 2016-10-26 | 2019-02-19 | 广东顶固集创家居股份有限公司 | Telescopic component and electric drawer cabinet |
| CN113727627A (en) * | 2019-03-08 | 2021-11-30 | W·黑尔德 | Rotatable wall cabinet pull-out element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170524 Effective date of abandoning: 20190219 |