CN211422179U - Interlocking device of drawer - Google Patents
Interlocking device of drawer Download PDFInfo
- Publication number
- CN211422179U CN211422179U CN201922169307.5U CN201922169307U CN211422179U CN 211422179 U CN211422179 U CN 211422179U CN 201922169307 U CN201922169307 U CN 201922169307U CN 211422179 U CN211422179 U CN 211422179U
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- drawer
- crank
- interlocking device
- interlock
- rotating
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Abstract
An interlocking device of a drawer relates to an interlocking device, which comprises a drawer A and a drawer B which are arranged on a sliding chute in a cabinet body, wherein the drawer A and the drawer B are arranged up and down or horizontally, a space for installing a rotating crank is arranged between the rear parts of the drawer A and the drawer B and a rear panel of the cabinet body, the rotating crank is arranged in an arc shape, two ends of the rotating crank are respectively fixed on the rear panels of the drawer A and the drawer B, a rotating shaft is arranged in a middle hole of the rotating crank, two ends of the rotating shaft are respectively arranged outside the rotating crank, outer covers are respectively arranged at two ends of the rotating shaft, and an extension piece on the outer circular surface of each outer cover is fixedly; the utility model discloses a connecting swivel crank at drawer A and drawer B's rear portion, using the mode that pushes away to open the drawer when using, effectively avoided violently drawing the condition that the drawer leads to interlock to damage.
Description
Technical Field
The utility model relates to an interlock especially relates to an interlock of drawer.
Background
As is known, most of the drawers in the conventional storage cabinets or tables are provided with interlocking devices, the existing interlocking devices are complex in structure, and the manual strength of some people is large when the drawer is used, so that the interlocking devices are easily damaged by violently pulling the drawer, and the drawer cannot be normally pulled or locked.
Disclosure of Invention
In order to overcome the defects in the background art, the utility model discloses an interlocking device of a drawer.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an interlock of drawer, including drawer A and the drawer B of setting on the internal spout of cabinet, drawer A and drawer B set up or the level sets up from top to bottom, be equipped with installation crank handle's space between drawer A and drawer B's rear portion and the cabinet body rear panel, crank handle sets up to the arc form, both ends are fixed respectively at drawer A, on drawer B's the rear panel, the downthehole pivot that is equipped with in crank handle's middle part, the both ends of pivot all set up in crank handle's outside, both ends in the pivot all are equipped with the enclosing cover, and extension piece and cabinet body rear panel fixed connection on the outer disc of enclosing cover.
In the interlocking device of the drawer, the diameter of the outer cover is larger than that of the middle hole of the rotary crank.
The drawer interlocking device has the advantages that the front panels of the drawer A and the drawer B do not interfere with each other.
Since the technical scheme is used, the utility model discloses following beneficial effect has:
interlock of drawer, through connecting swivel crank at drawer A and drawer B's rear portion, use the mode that pushes away to open the drawer when using, effectively avoided violently drawing the condition that the drawer leads to interlock to damage, the utility model discloses simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the drawer A opened according to the present invention;
FIG. 3 is a schematic structural view of the drawer B according to the present invention;
in the figure: 1. a cabinet body; 2. a drawer A; 3. rotating a crank; 4. a rotating shaft; 5. an outer cover; 6. a drawer B; 7. a front panel; 8. an extension piece.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
Referring to fig. 1-3, an interlocking device for drawers includes a drawer a2 and a drawer B6 disposed on a sliding slot in a cabinet 1, the drawer a2 and the drawer B6 are disposed up and down or horizontally disposed, a space for installing a rotary crank 3 is disposed between the rear portions of the drawer a2 and the drawer B6 and the rear panel of the cabinet 1, the rotary crank 3 is disposed in an arc shape, two ends of the rotary crank 3 are respectively fixed on the rear panel of the drawer a2 and the drawer B6, a rotating shaft 4 is disposed in a middle hole of the rotary crank 3, two ends of the rotating shaft 4 are disposed outside the rotary crank 3, outer covers 5 are disposed at two ends of the rotating shaft 4, and an extension piece 8 disposed on the outer circular surface of the outer cover 5 is fixedly connected with the rear panel.
In the interlocking device of the drawer, the diameter of the outer cover 5 is larger than that of the middle hole of the rotary crank 3.
The drawer interlocking device, the front panel 7 of the drawer A2 and the front panel 7 of the drawer B6 do not interfere with each other.
When the interlocking device for the drawer is used, and the drawer A2 needs to be opened, the front panel 7 of the drawer B6 is pushed inwards, the rotary crank 3 rotates, and the drawer A2 is ejected out, as shown in the attached drawing 2; when closed, the drawer A2 is pushed inwards, so that the front panels 7 of the drawer A2 and the drawer B6 can be reset on the same plane, as shown in the attached figure 1; when the drawer B6 needs to be opened, only the front panel 7 of the drawer A2 is pushed inwards, the rotating crank 3 rotates, and the drawer B6 is ejected out, as shown in figure 3; the front panel 7 of the drawer A2 and the drawer B6 can be provided with no handle, thus reducing the installation procedures.
The part of the utility model not detailed is prior art.
The embodiments selected for the purpose of disclosing the invention, are presently considered to be suitable, it being understood, however, that the invention is intended to cover all variations and modifications of the embodiments, which fall within the scope of the concept and the utility model.
Claims (3)
1. The utility model provides an interlock of drawer, is including setting up drawer A and drawer B on the internal spout of cabinet, characterized by: drawer A and drawer B set up or the level sets up from top to bottom, be equipped with installation crank handle's space between drawer A and drawer B's rear portion and the cabinet body rear panel, crank handle sets up to the arc form, both ends are fixed respectively on drawer A, drawer B's rear panel, the downthehole pivot that is equipped with in crank handle's middle part, the both ends of pivot all set up in crank handle's outside, all be equipped with the enclosing cover at the both ends of pivot, and the extension piece on the outer disc of enclosing cover and cabinet body rear panel fixed connection.
2. The drawer interlock of claim 1, wherein: the diameter of the outer cover is larger than that of the middle hole of the rotary crank.
3. The drawer interlock of claim 1, wherein: the front panels of the drawer A and the drawer B do not interfere with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169307.5U CN211422179U (en) | 2019-12-06 | 2019-12-06 | Interlocking device of drawer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169307.5U CN211422179U (en) | 2019-12-06 | 2019-12-06 | Interlocking device of drawer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211422179U true CN211422179U (en) | 2020-09-04 |
Family
ID=72274670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922169307.5U Active CN211422179U (en) | 2019-12-06 | 2019-12-06 | Interlocking device of drawer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211422179U (en) |
-
2019
- 2019-12-06 CN CN201922169307.5U patent/CN211422179U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 056000 Handan Iron and Steel Industrial Park on the east side of grain depot directly under the south of Weifeng highway in Linzhang County, Handan City, Hebei Province Patentee after: Sidelai Steel Furniture Hebei Co.,Ltd. Address before: 056000 Handan Iron and Steel Industrial Park on the east side of grain depot directly under the south of Weifeng highway in Linzhang County, Handan City, Hebei Province Patentee before: Hebei Handan Iron and Steel Furniture Co.,Ltd. |