CN101525963A - Linked lockset - Google Patents
Linked lockset Download PDFInfo
- Publication number
- CN101525963A CN101525963A CN200810101337A CN200810101337A CN101525963A CN 101525963 A CN101525963 A CN 101525963A CN 200810101337 A CN200810101337 A CN 200810101337A CN 200810101337 A CN200810101337 A CN 200810101337A CN 101525963 A CN101525963 A CN 101525963A
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- China
- Prior art keywords
- guide rod
- connector
- locking
- opening
- compressed part
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Abstract
The invention discloses a linked lockset, which comprises a guide rod, and at least one locking device capable of moving along the guide rod and locking on a preset locking position, wherein each locking device comprises a fixing piece and a locking piece; the fixing piece is provided with a compression part and an opening which can be compressed and contracted and can be released and enlarged; the locking device is arranged on the guide rod through the opening; the locking piece is in compression connection or loosen connection with the fixing piece by matching with the compression part; the opening can be compressed and contracted through compression connection of the locking piece and the compression part, so that the fixing piece can be tightly locked on the locking position, and is matched and locked with a fore shaft correspondingly arranged on a locked object; and the opening can be released and enlarged through the loosen connection of the locking piece and the compression part, so that the fixing piece can move along the guide rod. The linked lockset has simple structure and reliable locking, and can freely adjust space between lock points.
Description
Technical field
The present invention relates to a kind of lockset, relating in particular to a kind of lock point position can freely regulated linked lockset.
Background technology
At present, most of lockset all is aimed at multi-layer drawers with constant spacing or dividing plate and designs, and concentrates on file cabinet lockset design aspect mostly.
With the file cabinet lockset is example, and locking mechanism commonly used at present generally has following several:
First kind, lock in the side, block drawer by block, need have the gap that can hold block in drawer one side, but current this lockset is substantially for the multi-layer drawers with constant spacing designs, and block slides up and down apart from limited accuracy of manufacture height;
Second kind, be provided with groove at the rear portion of drawer, at the rear portion of cabinet latch hook is installed, this structure is had relatively high expectations to the degree of depth of drawer, and is not in place if drawer pushes away, and then is not easy to lock, and uses less;
The third at the front of drawer Jia Men, locks this reliable in structure, but cost height on the door then.
But above-mentioned several locking mechanisms generally all are independent locking, can't realize linkage locking, and all have certain defective on the structure.
As China Patent No. be ZL 03223902.5 patent disclosure a kind of locking mechanism of drawer type file cabinet, utilize the lockset of the drawer of stopper plate sealing drawer type file cabinet, though this lockset has been realized the interlock locking, but the lock point can't be regulated, thereby caused the memory space of file cabinet also can't regulate as required, and this structure more complicated still, lock operation is also more inconvenience.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of lock dot spacing can freely regulated linked lockset, and simple in structure, locking is firm.
To achieve these goals, the invention provides a kind of linked lockset, it is characterized in that, comprising: guide rod; At least one can move and be locked at the locking device of predetermined locked position along described guide rod, each described locking device comprises: a fixture, it has one can compacted contraction and the release opening and a compressed part of magnifying, and this locking device is installed on the described guide rod by this opening; One locking member can be by cooperating with this compressed part, compresses with described fixture to be connected or to unclamp connection, wherein, shrink described opening by compressing to be connected to compress, this fixture can be locked on this locked position, lock with the corresponding fore shaft that is arranged on the locked object body with this compressed part; Magnify this opening by unclamping to be connected to discharge, this fixture can be moved along this guide rod with this compressed part.
Preferably, described opening further extends to form an indent towards this compressed part direction, and this indent connects whole this compressed part.
Preferably, described pressing section is first anterior and first rear portion two parts that front and back are provided with, and has external screw thread on first forward outer surface, and first external rear face is the conical surface, and this conical surface is the change main trend towards this opening direction; And, described locking member has a lockhole that connects, second anterior and second rear portion that is provided with before and after this lockhole is divided into, this second front portion is provided with the internal thread that cooperates with the external screw thread of first front portion of this compressed part, this second rear portion also is the conical surface, matches with the conical surface at this compressed part first rear portion.
Preferably, described opening further forms the gap of a tip-angled shape with respect to a side of this indent.
Preferably, described linked lockset also comprises the one handle device, fixedlys connected with described guide rod, is used for manually controlling described guide rod and moves up and down.
Preferably, described handle device comprises: first connector is connected on this guide rod; Second connector is connected with this first connector; Handle is connected with this second connector.
Preferably, described guide rod is divided into two sections, epimere and hypomere, and an end of this epimere guide rod and hypomere guide rod has screw thread, is connected with the screw of corresponding setting on this first connector.
Preferably, removably connect by jackscrew between described second connector, one end and first connector.
Preferably, this handle device also comprises one the 3rd connector, removably is connected by jackscrew with this second connector other end.
According to an aspect of the present invention, locking member and the fixture of linked lockset of the present invention by being fitted to each other, make locking device move up and down and to be locked at locked position along guide rod according to actual needs, make it and to lock with the locked object body, thereby realized the free adjustment of lock dot spacing, and simple in structure, locking is firm.
Description of drawings
Fig. 1 is the structural representation of linked lockset of the present invention;
Fig. 2 is the decomposition texture schematic diagram that locking device of the present invention and guide rod are installed among Fig. 1;
Fig. 3 is the vertical view of fixture among Fig. 2;
Fig. 4 is the sectional drawing of locking member among Fig. 2;
Fig. 5 is the decomposition texture schematic diagram that handle device of the present invention and guide rod are installed among Fig. 1;
Fig. 6 is the structural representation that linked lockset of the present invention is applied to the drawer type storage-transport vessel;
Fig. 7 is that linked lockset cooperates the decomposition texture schematic diagram of installing among Fig. 6 with drawer, column; And
Fig. 8 is the enlarged diagram of A part-structure among Fig. 6.
The specific embodiment
As shown in Figure 1, linked lockset 100 of the present invention mainly comprises guide rod 10 and a plurality of locking device 20 that is installed on this guide rod 10, these locking devices 20 can move up and down along this guide rod 10, and are locked at predetermined locked position, thereby realize the adjusting of lock dot spacing.
As shown in Figure 2, preferably, each this locking device 20 comprises a fixture 21 and a locking member 22 that cooperates with this fixture 21.This fixture 21 can be a split bolt, and it has opening 210 and compressed part 211 (being the bolt head part of split bolt), and this fixture 21 can insert in this guide rod 10 by this opening 210 and install.This opening 210 further extends to form an indent 2110 that connects whole compressed part 211 towards compressed part 211 directions.This locking member 22 can be a nut accordingly, cooperate by this compressed part 211 with this fixture 21, can compress with this fixture 21 and be connected or unclamp connection, when compressing connection, the compacted contraction of the opening of this fixture 21, this fixture 21 can be locked at locked position with this guide rod 10, thereby can cooperate locking with the fore shaft on the locked object body; When unclamping connection, the opening of this fixture 21 is released and magnifies, and this fixture 21 can be moved along guide rod 10, thereby has realized the adjusting of lock dot spacing.
Continuation is with reference to figure 3, and preferably, this compressed part 211 can be divided into front and back two parts, first anterior 2111 and first rear portion 2112, and first anterior 2111 external surfaces are provided with external screw thread, and these first rear portion, 2112 external surfaces are the conical surface, and this conical surface is the trend that becomes big towards this opening 210.
Accordingly, as shown in Figure 4, this locking member 22 has the lockhole 220 of perforation, two parts before and after this lockhole 220 also is divided into, second anterior 221 and second rear portion 222, this second front portion 221 has the internal thread that cooperates with the external screw thread of these first anterior 2111 external surfaces, and this second rear portion 222 also is the conical surface, matches with the conical surface at first rear portion 2112.Like this, when locking member 22 passes through the screw thread precession, the conical surface at second rear portion 222 is fixed the conical surface at first rear portion 2112 of the compressed part 211 of part 21 gradually, because indent 2110 for connecting in the middle of the compressed part 211, therefore this indent 2110 is compressed and tightens up, and drive opening 210 contractions that are communicated with it, fixture 21 can be locked on guide rod 10 thus.When the position of needs adjustment fixture 21, in the time of promptly need regulating the lock point, the tight part 22 of releasable lock makes 210 of openings big, can freely adjust the position of fixture 21.
Preferably, also further be formed with a gap 2113 that is tip-angled shape with respect to a side of this indent 2110, can make this opening 210 be easier to compacted contraction and release is opened at opening 210.
As shown in Figure 5, and in conjunction with Fig. 1, linked lockset 100 of the present invention can further comprise a handle device 30, is connected with this guide rod 10, is used for manually controlling this guide rod 10 and moves up and down, and locking device 20 and locked object body is locked each other be connected or discharges connection.This handle device 30 preferably can be a dismountable device, this handle device 30 can comprise first connector 31 fixedly connected, second connector 32 that is connected with these first connector, 31 1 sides with this guide rod 10 and with these second connector, 32 positive handles 33 that are connected.And, for ease of installation and removal, this guide rod 10 can be divided into two sections, epimere 11 lower ends are provided with screw thread, be connected with the screwed hole 311 on first connector, 31 tops, the upper end of hypomere 12 also is provided with screw thread, is connected with the screwed hole (not shown) of first connector, 31 bottoms.Installing hole 314 and the installing hole 324 on second connector 32 that jackscrew 34 passes on first connector 31 link together first connector 31 and second connector 32.
This handle device 30 also can comprise the 3rd connector 35, with these 32 dismountable connections of second connector, is used for whole linked lockset 100 is fixed.
Below in conjunction with Fig. 6～8, illustrate that linked lockset of the present invention is applied in installation and the use on the reservoir vessel of drawer type.Certainly, should be appreciated that linked lockset of the present invention can also be used for other similarly devices, for example, is used for locking the dividing plate of the storage-transport vessel with multilayer insulating panel etc.
As shown in Figure 6, the reservoir vessel 500 of drawer type comprises four section bar columns 41 and a plurality ofly is fixed on drawer 52 on the column 51 by slide rail 53, these slide rails 53 can be connected and fixed by dismountable connector and column 51, and can adjust its installation site according to actual needs, thereby can regulate the spacing between the drawer.Therefore, in order to lock these drawers, on the section bar column 511 on drawer extraction direction right side linked lockset 100 of the present invention is installed, this linked lockset 100 is provided with the locking device that locks with drawer 52, and these locking devices can adjust accordingly along with the spacing adjustment of drawer.
As shown in Figure 7, for the ease of the installation of slide rail 53 and linked lockset 100, this column 51 adopts profile structure, promptly is designed to the center and forms the first～the five-way groove 501～505 on four sides respectively.When linked lockset 100 of the present invention is installed, earlier second connector 32 is put into first groove 501 at section bar column 51 centers, when this second connector 32 drops down onto handle mounting groove 512 positions of the 3rd groove 503 bottoms that are preset in the place ahead, handle 33 is screwed in the mesopore in second connector, 32 fronts.By locking member 22, fixture 21 locking device 20 is respectively installed on epimere guide rod 11 and the hypomere guide rod 12 afterwards, about in the of 31 two ends then epimere guide rod 11 and hypomere guide rod 12 to be separately fixed at first connector, then with first connector 31 and on guide rod 10 install by second groove 502 in left side together with locking device, and be connected with second connector, 32 left ends by jackscrew 34.And the 3rd connector 35 is installed by the four-way groove 504 on right side, and is connected with second connector, 32 right-hand members by jackscrew 36, thereby whole linked lockset 100 is installed on the column 51.
And this handle mounting groove 512 has certain altitude, and all is provided with the mounting groove (not shown) contour with this handle mounting groove 512 on this second groove 502 and four-way groove 504 bottoms.When handle 33 upwards being mentioned when moving to handle mounting groove 512 tops, the locking member 22 on the guide rod 10 is moved upward thereupon, break away from fore shaft 522, thereby drawer 52 is unlocked, can be by free pull.And when downward push handle 33 makes it to move downward the bottom of handle mounting groove 512, locking member 22 on the guide rod 10 is moved downward and enter into the fore shaft 522 that cooperates with it, thereby make drawer 52 locked, as shown in Figure 8, the state when showing locking.
Preferably, the 3rd groove 503 is formed with bottom bayonet socket 514 and top bayonet socket 515 corresponding to the slot-open-section 513 of this handle mounting groove 512, is used for cooperating with handle 33 fixing, makes linked lockset 100 remain on locking link position and off-position.For example, this handle 33 can be designed to the pressing structure, its connecting portion that is connected to second connector 32 forms stepped, the one section external diameter in the outside is greater than inboard one section external diameter, and external diameter that the outside is a section and bottom bayonet socket 514 and top bayonet socket 515 couplings, and the notch of inboard one section external diameter and the 3rd groove 503 coupling.When needs moving handle 33, can outwards pull out a lower handle 33 earlier, handle 33 can be moved up and down along the 3rd groove 503 notches by its inboard one section, when moving to bottom or top, inwardly click handle 33, handle 33 is supported by bottom bayonet socket 514 and top bayonet socket 515 by one section in its outside fix, thereby make linked lockset 100 remain on locking link position and off-position respectively.
When according to the spacing between the item sizes needs adjustment drawer 52 of institute's accumulating, on the one hand can adjust spacing between the drawer by slide rail, locking member 22 and fixture 21 are unclamped, lock with locking member 22 again when making fixture 21 on guide rod 10, move to correct position, thus the adjusting that has realized locking point.
Though should be pointed out that invention has been described by above-mentioned embodiment, yet the present invention also can have other numerous embodiments.Without departing from the spirit and scope of the present invention; those of ordinary skill in the art obviously can make various corresponding changes and distortion to the present invention, but these changes and distortion all should belong in the scope that claims of the present invention and equivalent thereof protect.
Claims (9)
1, a kind of linked lockset is characterized in that, comprising:
Guide rod;
At least one can move and be locked at the locking device of predetermined locked position along described guide rod, and each described locking device comprises:
A fixture, it has one can compacted contraction and the release opening and a compressed part of magnifying, and this locking device is installed on the described guide rod by this opening;
One locking member can be by cooperating with this compressed part, compresses with described fixture to be connected or to unclamp connection, wherein, shrink described opening by compressing to be connected to compress, this fixture can be locked on this locked position, lock with the corresponding fore shaft that is arranged on the locked object body with this compressed part; Magnify this opening by unclamping to be connected to discharge, this fixture can be moved along this guide rod with this compressed part.
2, linked lockset according to claim 1 is characterized in that, described opening further extends to form an indent towards this compressed part direction, and this indent connects whole this compressed part.
3, linked lockset according to claim 2, it is characterized in that described pressing section is first anterior and first rear portion two parts that front and back are provided with, and has external screw thread on first forward outer surface, and first external rear face is the conical surface, and this conical surface is the change main trend towards this opening direction; And, described locking member has a lockhole that connects, second anterior and second rear portion that is provided with before and after this lockhole is divided into, this second front portion is provided with the internal thread that cooperates with the external screw thread of first front portion of this compressed part, this second rear portion also is the conical surface, matches with the conical surface at this compressed part first rear portion.
4, linked lockset according to claim 3 is characterized in that, described opening further forms the gap of a tip-angled shape with respect to a side of this indent.
5, according to claim 1 or 2 or 3 or 4 described linked locksets, it is characterized in that described linked lockset also comprises the one handle device, fixedly connected, be used for manually controlling described guide rod and move up and down with described guide rod.
6, linked lockset according to claim 5 is characterized in that, described handle device comprises:
First connector is connected on this guide rod;
Second connector is connected with this first connector;
Handle is connected with this second connector.
7, linked lockset according to claim 6 is characterized in that, described guide rod is divided into two sections, epimere and hypomere, and an end of this epimere guide rod and hypomere guide rod has screw thread, is connected with the screw of corresponding setting on this first connector.
8, linked lockset according to claim 7 is characterized in that, removably connects by jackscrew between described second connector, one end and first connector.
9, linked lockset according to claim 8 is characterized in that, this handle device also comprises one the 3rd connector, removably is connected by jackscrew with this second connector other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101013376A CN101525963B (en) | 2008-03-04 | 2008-03-04 | Linked lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101013376A CN101525963B (en) | 2008-03-04 | 2008-03-04 | Linked lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525963A true CN101525963A (en) | 2009-09-09 |
| CN101525963B CN101525963B (en) | 2012-08-08 |
Family
ID=41094016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101013376A Expired - Fee Related CN101525963B (en) | 2008-03-04 | 2008-03-04 | Linked lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101525963B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510852A (en) * | 2016-10-14 | 2017-03-22 | 南京天奥医疗仪器制造有限公司 | Medical platform device |
| CN108773553A (en) * | 2018-06-20 | 2018-11-09 | 深圳市艺中乐珠宝有限公司 | A kind of more charging tray concentration feeding devices |
| CN114344536A (en) * | 2021-12-07 | 2022-04-15 | 宁波方太厨具有限公司 | Disinfection cabinet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2546242A (en) * | 1947-11-06 | 1951-03-27 | Robert E Stinson | Two-part clamp for attaching illuminating means to gun sights |
| US2836449A (en) * | 1953-04-24 | 1958-05-27 | F E A L Societa | Clamping arrangement |
| CN2107180U (en) * | 1991-11-20 | 1992-06-17 | 郑文和 | High-adjustable shelf support |
| GB9403629D0 (en) * | 1994-02-25 | 1994-03-13 | Flexiform Business Furniture | Cabinet locking device |
| CN2439813Y (en) * | 2000-08-25 | 2001-07-25 | 环逸企业有限公司 | Article-holding rack with stage-less adjusting seat |
| CN200961615Y (en) * | 2006-07-28 | 2007-10-17 | 喻志强 | Fastening connector |
-
2008
- 2008-03-04 CN CN2008101013376A patent/CN101525963B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510852A (en) * | 2016-10-14 | 2017-03-22 | 南京天奥医疗仪器制造有限公司 | Medical platform device |
| CN108773553A (en) * | 2018-06-20 | 2018-11-09 | 深圳市艺中乐珠宝有限公司 | A kind of more charging tray concentration feeding devices |
| CN114344536A (en) * | 2021-12-07 | 2022-04-15 | 宁波方太厨具有限公司 | Disinfection cabinet |
| CN114344536B (en) * | 2021-12-07 | 2022-09-02 | 宁波方太厨具有限公司 | Disinfection cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525963B (en) | 2012-08-08 |
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Granted publication date: 20120808 Termination date: 20150304 |
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