CN201661152U - Interlocking mechanism of drawers - Google Patents
Interlocking mechanism of drawers Download PDFInfo
- Publication number
- CN201661152U CN201661152U CN2010201504262U CN201020150426U CN201661152U CN 201661152 U CN201661152 U CN 201661152U CN 2010201504262 U CN2010201504262 U CN 2010201504262U CN 201020150426 U CN201020150426 U CN 201020150426U CN 201661152 U CN201661152 U CN 201661152U
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- CN
- China
- Prior art keywords
- drawer
- lock
- lock pin
- drawers
- base
- 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.)
- Expired - Lifetime
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Abstract
The utility model belongs to the lockset category and particularly relates to an interlocking mechanism of drawers. The interlocking mechanism comprises a locking rod, a lock pin base, a lock pin and a drawer lock base and is characterized in that the locking rod is connected on the lock pin base and provided with a pressure spring; the drawer lock pin is welded on the lock pin base; a drawer is welded with a drawer Z-shaped barrier strip and the drawer lock base; the drawer lock base takes the shape of a trapezoid; and the Z-shaped barrier strip and the drawer lock base form a latching mechanism of drawers. In the interlocking mechanism, when the locking rod is not stressed, the pressure spring is under natural condition and at the time, any drawer can be opened; and once one of the drawers is pulled outwards, the lock pin base is pressed down on the whole due to the height difference of the drawer Z-shaped barrier strip welded on the drawer, thus causing the lock pin on the lock pin base to get in the way of the drawer lock base and all drawers, except the drawer pulled outwards, to be in locked state. The mechanism with mutual restraint of drawer locks is simple in manufacturing process and low in cost, can eliminate the phenomenon that a tool vehicle turns to one side as a result of opening excessive drawers, and is applicable to products such as storage lockers and storage cabinets of various structures and various materials.
Description
Technical field
The utility model belongs to lockset kind, specifically is a kind of drawer interlocking mechanism.
Background technology
Usually have a plurality of drawers in products such as tool car, Tool Cabinet, tool box, Tools Table, the lockable mechanism that is used for many drawer storage devices at present is divided into two kinds basically: the first adopts a plurality of independently tapered ends respectively independent locking control to be carried out at each drawer, interval; Its two be adopt single tapered end in conjunction with interlock block carry out a plurality of drawers, at interval unified locking is controlled.The major advantage of preceding a kind of scheme is that technology is simple, is convenient to realize, its shortcoming is to need to adopt a plurality of independently tapered ends and associated mechanisms, not only increase cost, manufacturing process, also increased product fault rate in use, the user uses also convenient inadequately.Though a kind of scheme in back solves cost increase and the awkward problem of user that a plurality of independent locking structures bring, in case but car body is when being in release, all drawers all are in unlocking condition, when car body is on the slope, all drawers can skid off simultaneously, and security performance is bad.
Summary of the invention
The purpose of this utility model is the deficiency at existing technology, a kind of more reasonable structure is provided, uses more convenient, as to be used for a plurality of drawer interlockings drawer interlocking mechanism.
The technical solution of the utility model is as follows:
A kind of drawer interlocking mechanism, comprise locking bar, locking pin seat, lock pin, drawer lock, it is characterized in that: locking bar is connected on the locking pin seat, have stage clip, the drawer lock pin is welded on the locking pin seat, drawer is welded with Z-shaped blend stop of drawer and drawer lock, and the drawer lock is trapezoidal, and Z-shaped blend stop and drawer lock constitute the lockable mechanism of drawer.
The utility model is when locking bar not during pressurized, stage clip in the raw, can open arbitrary drawer this moment.And in case outer draw one of them drawer, then utilize the difference in height of the Z-shaped blend stop of drawer that welds on the drawer, and whole locking pin seat toward pressing down, make lock pin retaining on the locking pin seat in the front of drawer lock, draw the outer all drawers of drawer all to be in lockup state except making.
The utility model adopts the drawer-lock function that conditions each other, and can accomplish to control all drawers with a key, can open arbitrary drawer at released state; Increased when opening a drawer function of having pinned other drawer again.The utility model drawer-lock mechanism that conditions each other, manufacturing process is simple, and is with low cost, is used in the tool car of many drawers, can eliminate tool car because of opening the rollover phenomenon that drawer produces too much, be applicable to the products such as storage cabinet, Storage Cabinets of multiple structure, various material.
Description of drawings
Fig. 1 is all structural representations of openable released state of all drawers of the utility model.
Fig. 2 opens the structural representation that all the other all drawers are in the lock state for a drawer wherein.
The specific embodiment
As shown in Figure 1, 2, a kind of drawer interlocking mechanism, comprise locking bar 1, locking pin seat 3, lock pin 4, drawer lock 6, it is characterized in that: locking bar 1 is connected on the locking pin seat 3, have stage clip 2, drawer lock pin 4 is welded on the locking pin seat 3, and drawer is welded with Z-shaped blend stop 5 of drawer and drawer lock 6, drawer lock 6 is trapezoidal, and Z-shaped blend stop 5 and drawer lock 6 constitute the lockable mechanism of drawers.
When locking bar 1 not during pressurized, stage clip 2 in the raw, locking pin seat 3 and lock pin 4 are in Fig. 1 state, can open arbitrary drawer this moment.And in case outer one of them drawer that draws, then utilize the difference in height of the Z-shaped blend stop 5 of the drawer that welds on the drawer, whole locking pin seat 3 toward pressing down, the front that the lock pin 4 on the locking pin seat 3 is kept off at drawer lock 6, draw the outer all drawers of drawer all to be in lockup state except making, as shown in Figure 2.
Claims (1)
1. drawer interlocking mechanism, comprise locking bar, locking pin seat, lock pin, drawer lock, it is characterized in that: locking bar is connected on the locking pin seat, have stage clip, the drawer lock pin is welded on the locking pin seat, drawer is welded with Z-shaped blend stop of drawer and drawer lock, and the drawer lock is trapezoidal, and Z-shaped blend stop and drawer lock constitute the lockable mechanism of drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201504262U CN201661152U (en) | 2010-03-30 | 2010-03-30 | Interlocking mechanism of drawers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201504262U CN201661152U (en) | 2010-03-30 | 2010-03-30 | Interlocking mechanism of drawers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661152U true CN201661152U (en) | 2010-12-01 |
Family
ID=43231569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201504262U Expired - Lifetime CN201661152U (en) | 2010-03-30 | 2010-03-30 | Interlocking mechanism of drawers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661152U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150376917A1 (en) * | 2013-02-14 | 2015-12-31 | Keter Plastic Ltd | A cabinet of storage units |
| CN106014001A (en) * | 2016-07-14 | 2016-10-12 | 上海雅风企业发展有限公司 | Movable cabinet provided with mobile phone APP lock |
| CN110065041A (en) * | 2019-06-13 | 2019-07-30 | 金华市精工工具制造有限公司 | Tool car |
| CN114525976A (en) * | 2022-02-25 | 2022-05-24 | 成都恒德行机电设备有限公司 | Cabinet self-locking device |
-
2010
- 2010-03-30 CN CN2010201504262U patent/CN201661152U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150376917A1 (en) * | 2013-02-14 | 2015-12-31 | Keter Plastic Ltd | A cabinet of storage units |
| US10047546B2 (en) * | 2013-02-14 | 2018-08-14 | Keter Plastic Ltd. | Cabinet of storage units |
| CN106014001A (en) * | 2016-07-14 | 2016-10-12 | 上海雅风企业发展有限公司 | Movable cabinet provided with mobile phone APP lock |
| CN110065041A (en) * | 2019-06-13 | 2019-07-30 | 金华市精工工具制造有限公司 | Tool car |
| CN114525976A (en) * | 2022-02-25 | 2022-05-24 | 成都恒德行机电设备有限公司 | Cabinet self-locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHUA JG TOOLS MANUFACTURING CO., LTD. Free format text: FORMER OWNER: LIN XIURONG Effective date: 20120329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120329 Address after: 321000 Zhejiang city of Jinhua province Luodian Garden Patentee after: Jinhua Fine Tool Manufacturing Co., Ltd. Address before: 321000 Zhejiang city of Jinhua province Luodian Garden Tools Co. Ltd. Seiko Patentee before: Lin Xiurong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |