CN102364125B - A kind of large-scale lockset - Google Patents
A kind of large-scale lockset Download PDFInfo
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- CN102364125B CN102364125B CN201110371348.8A CN201110371348A CN102364125B CN 102364125 B CN102364125 B CN 102364125B CN 201110371348 A CN201110371348 A CN 201110371348A CN 102364125 B CN102364125 B CN 102364125B
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- sliding assembly
- lock housing
- dead bolt
- slide block
- main body
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Abstract
A kind of large-scale lockset, comprise lock housing, dead bolt, sliding assembly, slide block and screw mandrel, described sliding assembly is built in the rear portion of lock housing, its rear end is connected with lock housing rear wall by Compress Spring, and its front end is connected with the rear end thereof of dead bolt, has cavity in described sliding assembly, cavity is embedded with slide block, and the rear wall of described slide block becomes inclined-plane to be connected with the rear wall of sliding assembly; Also comprise a screw mandrel, described screw mandrel is longitudinally through slide block and be threaded with slide block, and its two ends are connected with lock housing respectively; Also comprise a locating stud, described locating stud is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing; Described upper and lower dead bolt is connected respectively by the upper wall of spring and lock housing, lower wall.Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provide a kind of easily manufactured, join strength is large, can directly with the large-scale lockset supporting section bar or build-up member in building structure and realize being connected.
Description
Technical field
The present invention relates to in building structure especially for the link in trade fair or shop structure assembling system, specifically be a kind ofly used for connecting and in support assemblies system, other supports the lockset of section bar or build-up member.
Background technique
Now for generally comprising lock housing especially for the lockset in trade fair or shop structure assembling system in building structure, reed and eccentric wheel, lock housing is integral hollow structure, front portion is provided with reed guide ledges, rear portion is provided with eccentric wheel and reed boss, reed is provided with the mounting hole coordinated with eccentric wheel, reed is seesawed by the eccentric rotation be arranged in mounting hole., reed, there is matching relationship between eccentric wheel and lock housing in above-mentioned reed and eccentric this composite structure, manufacturing structure quite complicated mutually; Simultaneously owing to being subject to the restriction of size and Self-locking angle, easily produce locking phenomenon, affect the quick despatch of lockset; Most importantly there is adjustment gap ability in reed, eccentric combination, and the defects such as join strength is little, it is not suitable for the connection of heavy section.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provide a kind of easily manufactured, join strength is large, can directly with the large-scale lockset supporting section bar or build-up member in building structure and realize being connected.
For solving the problem, the present invention adopts following technology: a kind of large-scale lockset, comprises lock housing, dead bolt, sliding assembly, slide block and screw mandrel, described sliding assembly is built in the rear portion of lock housing, and sliding assembly rear end is connected with lock housing rear wall by Compress Spring, sliding assembly front end is connected with the rear end thereof of dead bolt, have cavity in described sliding assembly, cavity is embedded with slide block, and the rear wall of described slide block becomes inclined-plane to be connected with the rear wall of sliding assembly; Also comprise a screw mandrel, described screw mandrel is longitudinally through slide block and be threaded with slide block, and its two ends are connected with lock housing respectively; Also comprise a locating stud, described locating stud is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing; Described upper and lower dead bolt is connected respectively by the upper wall of spring and lock housing, lower wall.
As a further improvement on the present invention, described sliding assembly comprises sliding assembly main body, rear bearing diagonal and is rotationally connected end, described sliding assembly main body is U-shaped, described bearing diagonal is connected to sliding assembly body tail section opening end, described sliding assembly body front end is rotationally connected end, described in be rotationally connected on end and have the attachment hole identical with stomidium after dead bolt, this patent sliding assembly can adopt said structure, also can adopt other modes, adopt this structure slide block movement to get up more reasonable.
As a further improvement on the present invention, be integrated type or split between described sliding assembly main body and rear bearing diagonal, when described sliding assembly main body and after be split between bearing diagonal, be connected by fixed block between sliding assembly main body with rear bearing diagonal, can be integrated type between this patent sliding assembly main body and rear bearing diagonal and also can be split, integrated type production is adopted to get up more easy, adopt split to be then not easily damaged, concrete which kind of mode producer that adopts can select as required.
As a further improvement on the present invention, described dead bolt is connected by rotating shaft with between sliding assembly, this patent dead bolt is connected with adopting rotating shaft between sliding assembly, and other modes also can be adopted to carry out connecting and specifically adopt which kind of mode to carry out connection producer can to select as required.
The present invention has abandoned installation, the mentality of designing of reed and eccentric wheel combination in original lockset, it introduces screw mandrel as power lever, the movable of dead bolt is driven by the matching relationship on slide block and sliding assembly ramp and inclined-plane, borrow group locating stud that dead bolt is reached out and the effect of closing, main part of the present invention is all the combination of block and cylindrical member, substantially increases the intensity of lockset itself and the join strength of lockset; The present invention not only need not consider the relation highly coordinated in original lockset, manufacture is simplified, cost reductionization, and makes easier for installation, quick.
Accompanying drawing explanation
Fig. 1 is erection drawing of the present invention;
Fig. 2 is the sectional view under lockset locking state of the present invention;
Fig. 3 is the A-A sectional view of Fig. 1;
Fig. 4 is a kind of sliding assembly schematic diagram of the present invention;
Fig. 5 is the another kind of sliding assembly schematic diagram of the present invention;
Component in figure is:
1, lock housing; 1-1, rear wall; 2, dead bolt;
3, sliding assembly; 3-1, sliding assembly main body; 3-2, rear bearing diagonal;
3-3, be rotationally connected end; 3-3-1, attachment hole; 3-4, fixed block;
4, slide block; 5, screw mandrel; 6, locating stud;
7, Compress Spring; 8, spring; 9, rotating shaft.
Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
As Fig. 1, Fig. 2, shown in Fig. 3: the present invention relates to a kind of large-scale lockset, for building two layers of support and connection in trade fair or shop structure assembling system, comprise lock housing 1, dead bolt 2, sliding assembly 3, slide block 4 and screw mandrel 5, the orthogonal block structure of described sliding assembly 3, sliding assembly 3 is built in the rear portion of lock housing 1, sliding assembly 3 rear end is connected with lock housing rear wall 1-1 by Compress Spring 7, sliding assembly 3 front end is connected with the rear end thereof of dead bolt 2, cavity is had in described sliding assembly 3, cavity is embedded with slide block 4, the rear wall of described slide block 4 becomes inclined-plane to be connected with the rear wall of sliding assembly 3, also comprise a screw mandrel 5, described screw mandrel 5 is longitudinally through slide block 4 and be threaded with slide block, and its two ends are connected with lock housing 1 respectively, also comprise a locating stud 6, described locating stud 6 is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing, described upper and lower dead bolt is connected respectively by the upper wall of spring 8 and lock housing, lower wall.
As a kind of specific embodiment of this patent, the invention provides as Fig. 1, Fig. 2, a kind of large-scale lockset shown in Fig. 3, for building two layers of support and connection in trade fair or shop structure assembling system, comprise lock housing 1, dead bolt 2, sliding assembly 3, slide block 4 and screw mandrel 5, described sliding assembly 3 orthogonal block structure as shown in Figure 5, sliding assembly 3 comprises sliding assembly main body 3-1, rear bearing diagonal 3-2 holds 3-3 with being rotationally connected, described sliding assembly main body 3-1 is U-shaped, described bearing diagonal 3-2 is connected to sliding assembly main body 3-1 afterbody opening end, described sliding assembly main body 3-1 front end is rotationally connected end 3-3, described being rotationally connected on end 3-3 has the attachment hole 3-3-1 identical with stomidium after dead bolt 2, this patent sliding assembly 3 can adopt said structure, also other modes can be adopted, this structure slide block movement is adopted to get up more reasonable, be integrated type between described sliding assembly main body 3-1 and rear bearing diagonal 3-2, can be integrated type between this patent sliding assembly main body and rear bearing diagonal and also can be split, integrated type production is adopted to get up more easy, split is adopted then not easily to be damaged, which kind of mode producer of concrete employing can select as required, sliding assembly 3 is built in the rear portion of lock housing 1, sliding assembly 3 rear end is connected with lock housing rear wall 1-1 by Compress Spring 7, sliding assembly 3 front end is connected with the rear end thereof of dead bolt 2, cavity is had in described sliding assembly 3, cavity is embedded with slide block 4, the rear wall of described slide block 4 becomes inclined-plane to be connected with the rear wall of sliding assembly 3, also comprise a screw mandrel 5, described screw mandrel 5 is longitudinally through slide block 4 and be threaded with slide block, and its two ends are connected with lock housing 1 respectively, also comprise a locating stud 6, described locating stud 6 is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing, described upper and lower dead bolt is connected respectively by the upper wall of spring 8 and lock housing, lower wall, connect by rotating shaft 9 between described dead bolt 2 and sliding assembly 3, rotating shaft 9 can be adopted between this patent dead bolt 2 with sliding assembly 3 to be connected, other modes also can be adopted to carry out connecting and specifically adopt which kind of mode to carry out connection producer can to select as required.
As a kind of specific embodiment of this patent, the invention provides as Fig. 1, Fig. 2, a kind of large-scale lockset shown in Fig. 3, for building two layers of support and connection in trade fair or shop structure assembling system, comprise lock housing 1, dead bolt 2, sliding assembly 3, slide block 4 and screw mandrel 5, described sliding assembly 3 orthogonal block structure as shown in Figure 4, sliding assembly 3 comprises sliding assembly main body 3-1, rear bearing diagonal 3-2 holds 3-3 with being rotationally connected, described sliding assembly main body 3-1 is U-shaped, described bearing diagonal 3-2 is connected to sliding assembly main body 3-1 afterbody opening end, described sliding assembly main body 3-1 front end is rotationally connected end 3-3, described being rotationally connected on end 3-3 has the attachment hole 3-3-1 identical with stomidium after dead bolt 2, this patent sliding assembly 3 can adopt said structure, also other modes can be adopted, this structure slide block movement is adopted to get up more reasonable, be split between described sliding assembly main body 3-1 and rear bearing diagonal 3-2, be connected by fixed block 3-4 between sliding assembly main body 3-1 with rear bearing diagonal 3-2, can be integrated type between this patent sliding assembly main body 3-1 and rear bearing diagonal 3-2 and also can be split, integrated type production is adopted to get up more easy, split is adopted then not easily to be damaged, which kind of mode producer of concrete employing can select as required, sliding assembly 3 is built in the rear portion of lock housing 1, sliding assembly 3 rear end is connected with lock housing rear wall 1-1 by Compress Spring 7, sliding assembly 3 front end is connected with the rear end thereof of dead bolt 2, cavity is had in described sliding assembly 3, cavity is embedded with slide block 4, the rear wall of described slide block 4 becomes inclined-plane to be connected with the rear wall of sliding assembly 3, also comprise a screw mandrel 5, described screw mandrel 5 is longitudinally through slide block 4 and be threaded with slide block, and its two ends are connected with lock housing 1 respectively, also comprise a locating stud 6, described locating stud 6 is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing, described upper and lower dead bolt is connected respectively by the upper wall of spring 8 and lock housing, lower wall, connect by rotating shaft 9 between described dead bolt 2 and sliding assembly 3, rotating shaft 9 can be adopted between this patent dead bolt 2 with sliding assembly 3 to be connected, other modes also can be adopted to carry out connecting and specifically adopt which kind of mode to carry out connection producer can to select as required.
Using process is: with inner hexagon spanner clockwise direction rotating threaded shaft 5, and the slippage downwards of band movable slider 4, drives sliding assembly 3 slippage to the right by sliding friction between inclined-plane, thus drive dead bolt 2 also slippage to the right by rotating shaft 9; Also sliding friction is produced between dead bolt 2 and locating stud 6 in slipping, locating stud 6 is backed down dead bolt 2 by the effect of lever to both sides simultaneously, there is again while making dead bolt obtain displacement backward as shown in Figure 2 the opening angle to both sides, so just can produce enough locking torques.Now spring 7 and spring 8 are also compressed, and have suitable rebounding force.On the contrary, with inner hexagon spanner counterclockwise rotating threaded shaft 5, the upwards slippage of band movable slider 4, spring 7 discharges the pressure in locking process, promote sliding assembly 3 slippage left, promote dead bolt 2 also slippage left by rotating shaft 9, now spring 8 release pressure promotes dead bolt 2 dead bolt and merges gradually as shown in Figure 1 simultaneously, thus reaches the object that dead bolt unclamps.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (5)
1. a large-scale lockset, comprise lock housing (1), dead bolt (2), sliding assembly (3), slide block (4) and screw mandrel (5), it is characterized in that: described sliding assembly (3) is built in the rear portion of lock housing (1), sliding assembly (3) rear end is connected with lock housing rear wall (1-1) by Compress Spring (7), sliding assembly (3) front end is connected with the rear end thereof of dead bolt (2), described sliding assembly has cavity in (3), cavity is embedded with slide block (4), and the rear wall of described slide block (4) becomes inclined-plane to be connected with the rear wall of sliding assembly; Also comprise a screw mandrel (5), described screw mandrel (5) is longitudinally through slide block (4) and be threaded with slide block, and its two ends are connected with lock housing (1) respectively; Also comprise a locating stud (6), described locating stud (6) is horizontally through upper lock tongue, lower dead bolt combines the through hole of formation and is fixedly connected with lock housing; Described upper and lower dead bolt is connected respectively by the upper wall of spring (8) and lock housing, lower wall.
2. the large-scale lockset of one according to claim 1, it is characterized in that: described sliding assembly (3) comprises sliding assembly main body (3-1), rear bearing diagonal (3-2) and is rotationally connected end (3-3), described sliding assembly main body (3-1) is for U-shaped, described bearing diagonal (3-2) is connected to sliding assembly main body (3-1) afterbody opening end, described sliding assembly main body (3-1) front end is rotationally connected end (3-3), described in be rotationally connected on end (3-3) and have and dead bolt (2) attachment hole (3-3-1) that stomidium is identical afterwards.
3. the large-scale lockset of one according to claim 2, is characterized in that: be integrated type or split between described sliding assembly main body (3-1) and rear bearing diagonal (3-2).
4. the large-scale lockset of one according to claim 3, it is characterized in that: when described sliding assembly main body (3-1) and after be split between bearing diagonal (3-2), pass through fixed block (3-4) between sliding assembly main body (3-1) with rear bearing diagonal (3-2) and be connected.
5. the large-scale lockset of one according to claim 1 or 2 or 3 or 4, is characterized in that: be connected by rotating shaft (9) between described dead bolt (2) with sliding assembly (3).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371348.8A CN102364125B (en) | 2011-11-21 | 2011-11-21 | A kind of large-scale lockset |
| DE201220100661 DE202012100661U1 (en) | 2011-11-21 | 2012-02-27 | Large locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110371348.8A CN102364125B (en) | 2011-11-21 | 2011-11-21 | A kind of large-scale lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102364125A CN102364125A (en) | 2012-02-29 |
| CN102364125B true CN102364125B (en) | 2015-11-18 |
Family
ID=45690709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110371348.8A Active CN102364125B (en) | 2011-11-21 | 2011-11-21 | A kind of large-scale lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102364125B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759006B (en) * | 2012-07-24 | 2014-12-03 | 苏州市尚科产品检测中心 | Combined frame expansion connecting device |
| CN107246427B (en) * | 2017-01-09 | 2019-08-30 | 浙江翊翔塑模股份有限公司 | A kind of storage tank |
| CN109958677B (en) * | 2017-12-22 | 2022-03-29 | 释空(上海)品牌策划有限公司 | Tool-free lockset |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0070362A1 (en) * | 1981-07-20 | 1983-01-26 | Gebrüder Vieler GmbH | Frame consisting of detachable profiles |
| EP0412339A2 (en) * | 1989-08-11 | 1991-02-13 | Gerd und Bernd Vieler KG. | Means for connecting profiled beams of a rack |
| CN2739396Y (en) * | 2003-12-27 | 2005-11-09 | 常州灵通展览用品有限公司 | Connecting lock for exhibition support connection |
| CN1865719A (en) * | 2006-06-08 | 2006-11-22 | 金元安 | High rigid exhibition table fastener for rapid connection of members |
| CN102162482A (en) * | 2011-03-28 | 2011-08-24 | 常州灵通展览用品有限公司 | Spreading lock |
| CN202431655U (en) * | 2011-11-21 | 2012-09-12 | 常州灵通展览用品有限公司 | Large-size lockset |
-
2011
- 2011-11-21 CN CN201110371348.8A patent/CN102364125B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0070362A1 (en) * | 1981-07-20 | 1983-01-26 | Gebrüder Vieler GmbH | Frame consisting of detachable profiles |
| EP0412339A2 (en) * | 1989-08-11 | 1991-02-13 | Gerd und Bernd Vieler KG. | Means for connecting profiled beams of a rack |
| CN2739396Y (en) * | 2003-12-27 | 2005-11-09 | 常州灵通展览用品有限公司 | Connecting lock for exhibition support connection |
| CN1865719A (en) * | 2006-06-08 | 2006-11-22 | 金元安 | High rigid exhibition table fastener for rapid connection of members |
| CN102162482A (en) * | 2011-03-28 | 2011-08-24 | 常州灵通展览用品有限公司 | Spreading lock |
| CN202431655U (en) * | 2011-11-21 | 2012-09-12 | 常州灵通展览用品有限公司 | Large-size lockset |
Non-Patent Citations (1)
| Title |
|---|
| 世界锁具发展概览;陈桂香;《中国安防》;20110831(第8期);第100-104页 * |
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| Publication number | Publication date |
|---|---|
| CN102364125A (en) | 2012-02-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 213102 No. 63, Tianjin Road, Changzhou, Jiangsu Patentee after: LINGTONG EXHIBITION SYSTEM Co.,Ltd. Address before: 213102 Changzhou City, Wujin Province, remote viewing Industrial Development Zone, pro Jin Road, No. 63, No. Patentee before: CHANGZHOU LINGTONG EXHIBITION PRODUCTS Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 333 Changhong East Road, Yaoguan Town, Wujin District, Changzhou City, Jiangsu Province 213102 Patentee after: Jiangsu Lingtong Exhibition Tent Co.,Ltd. Address before: 213102 No. 63, Tianjin Road, Changzhou, Jiangsu Patentee before: LINGTONG EXHIBITION SYSTEM Co.,Ltd. |
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| TR01 | Transfer of patent right |