CN2416191Y - Door lock with arrangement for alternative use on the right-hand or left-hand side of wings - Google Patents
Door lock with arrangement for alternative use on the right-hand or left-hand side of wings Download PDFInfo
- Publication number
- CN2416191Y CN2416191Y CN 00205880 CN00205880U CN2416191Y CN 2416191 Y CN2416191 Y CN 2416191Y CN 00205880 CN00205880 CN 00205880 CN 00205880 U CN00205880 U CN 00205880U CN 2416191 Y CN2416191 Y CN 2416191Y
- Authority
- CN
- China
- Prior art keywords
- door lock
- block
- brake
- holder
- dead bolt
- 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 - Fee Related
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Abstract
The utility model relates to a door lock with arrangement for alternative use on the right-hand or left-hand side of wings, which is composed of a lock tongue (1), a housing (2), rotary pieces (3), a fixing block (4), a brake piece (5) and a tool (6), wherein, the lock tongue (1) provided with a big and a small springs are arranged in the housing (2) of the door lock, two handle rotary pieces (3) connected in parallel and the brake piece (5) for stopping and blocking the regulation of the two rotary pieces are arranged at one side of the rotary pieces (3), so the rotary pieces can drive the handle to move in different directions via the clamp and the stop of the different rotary pieces, and the lock tongue can rotate in another direction via wrenching an opening of the housing of the door lock, so that the door lock can be arranged at the left part or the right part of a door plate according to needs.
Description
The utility model relates to mechanical, particularly a kind of door lock of right and left mutually changing installing.
As everyone knows, general door lock according to the difference of door-plate installing mode, is designed to the structure that open on a left side or open on the right side with it during fabrication usually, because the difference of direction, therefore the parts of door lock inside need to change with the need, have not only increased manufacturing cost, and have increased the quantity in stock of part, and the door lock that sales department more needs stock at any time to have different directions to use, and then the difficulty that causes construction, sale to produce even, influence productivity ratio, and increase cost.
The purpose of this utility model is exactly all shortcomings that exist during fabrication at above-mentioned general door lock, a kind of door lock of right and left mutually changing installing is provided, make door lock can be installed in the left of door-plate or right-hand on demand, can only unidirectional installation and increase the shortcoming of manufacturing cost to improve general door lock.
The technical solution of the utility model:
According to the purpose of this utility model, a kind of door lock of right and left mutually changing installing is provided, its structure is to be provided with in inside greatly, the dead bolt of little spring, two and the handle rotatable lamella that connects and can be for the adjustment brake(-holder) block of this two rotatable lamella of backstop, advise sheet that the card of different rotatable lamellas is ended by system, constituting this rotatable lamella is able to rotate and unlock deadbolt with handle by not taking charge of direction, this dead bolt then can outwards be pulled and it is rotated other direction by the door lock shell opening, make door lock can be installed in the left of door-plate or right-hand on demand, can only unidirectional installation and increase the shortcoming of manufacturing cost to improve general door lock.
Accompanying drawings structure of the present utility model and embodiment:
Fig. 1 is a perspective exploded view of the present utility model.
Fig. 2 and Fig. 3 are that rotatable lamella of the present utility model is adjusted schematic diagram.
Fig. 4 is a dead bolt structural representation of the present utility model.
Fig. 5, Fig. 6 and Fig. 7 are dead bolt adjustment action schematic diagram of the present utility model.
(1) be that sleeve, (12) are that horizontal segment, (6) be instrument for brake(-holder) block, (51) for the section of holding, (52) for fixed block, (5) for axle sleeve, (4) for breach, (35) for horizontal segment, (34) for circular groove, (33) for square hole, (32) for rotatable lamella, (31) for opening, (3) for casing, (21) for little spring, (2) for drive link, (14) for big spring, (13) for dead bolt, (11).
As accompanying drawing 1 to shown in the accompanying drawing 4, the utility model is by dead bolt (1), casing (2), rotatable lamella (3), fixed block (4), brake(-holder) block (5), instruments (6) etc. constitute, wherein on dead bolt (1), be provided with sleeve (11), in sleeve (11), insert a big spring (12) back and connect a drive link (13) by this sleeve (11), on drive link (13), wear a little spring (14), make this dead bolt (1) be installed in door lock casing (2), sleeve (11) is outwards pulled with instrument (6) by the opening (21) that casing (2) is set, make dead bolt (11) be exposed to casing (2) outside, it can be the rotation of 360 degree; Two bifurcation shape rotatable lamellas (3), the one side at its center is provided with square hole (31), and another side then is provided with circular groove (32), and is provided with breach (34) in its horizontal segment (33), after making this two rotatable lamella (3) with the mutual fit of an axle sleeve (35), be nested with by different directions for handle; Side at two rotatable lamellas (3) is provided with a fixed block (4), be articulated with one at an end of fixed block (4) and be the L shape, and by the brake(-holder) block (5) of the outside projection of the vertical plane section of holding (51), make this brake(-holder) block (5) when rotating, its horizontal segment (52) and the section of holding (51) are limited to the breach (34) that rotates up and down sheet (3) respectively, make wherein the rotatable lamella (3) can't start, cooperate the direction of dead bolt (1), make door lock be installed in the left of door-plate or right-hand; Brake(-holder) block (5) is it to be stirred with instrument (6) by the set opening of door lock casing, make a section of holding (51) be sticked in the breach (34) of 0 time rotatable lamella (3), or make horizontal segment (52) be sticked in the breach (34) of rotatable lamella on another (3), and can only make a wherein rotatable lamella (3) action, make handle be placed on this rotatable lamella (3) by different directions.
As accompanying drawing 5 to shown in the accompanying drawing 7, enforcement action of the present utility model is as follows, when adjusting dead bolt (1), sleeve (11) inner edge is outwards held by the set opening (21) of casing (2) with instrument (6), make whole casing (2) outside that is exposed to of dead bolt (1), after its anti-three-sixth turn, instrument (6) is backed out, make dead bolt (1) return casing (2) inside because of the pulling force of big spring (12), to cooperate the position to distinguish the rotatable lamella (3) that rotates separately, make door lock be installed in the left of door-plate or right-hand on demand.
Claims (1)
1, a kind of door lock of right and left mutually changing installing, it is made of dead bolt (1), casing (2), rotatable lamella (3), fixed block (4), brake(-holder) block (5), instrument (6) etc., it is characterized in that dead bolt (1) is provided with sleeve (11), in sleeve (11), insert a big spring (12) back and connect a drive link (13) by this sleeve (11), on drive link (13), wear a little spring (14), dead bolt (1) is installed in door lock casing (2), is provided with opening (21) on casing (2); Two bifurcation shape rotatable lamellas (3), the one side at its center is provided with square hole (31), and another side then is provided with circular groove (32), and is provided with breach (34) in its horizontal segment (33), with the mutual fit of an axle sleeve (35), is nested with by different directions for handle again; Side at two rotatable lamellas (3) is provided with a fixed block (4), be articulated with one at an end of fixed block (4) and be the L shape, and by the brake(-holder) block (5) of the outside projection of the vertical plane section of holding (51), brake(-holder) block (5) is when rotating, its horizontal segment (52) and the section of holding (51) are limited to the breach (34) that rotates up and down sheet (3) respectively, and brake(-holder) block (5) is it to be stirred with instrument (6) by the set opening of door lock casing (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205880 CN2416191Y (en) | 2000-02-24 | 2000-02-24 | Door lock with arrangement for alternative use on the right-hand or left-hand side of wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00205880 CN2416191Y (en) | 2000-02-24 | 2000-02-24 | Door lock with arrangement for alternative use on the right-hand or left-hand side of wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416191Y true CN2416191Y (en) | 2001-01-24 |
Family
ID=33573968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00205880 Expired - Fee Related CN2416191Y (en) | 2000-02-24 | 2000-02-24 | Door lock with arrangement for alternative use on the right-hand or left-hand side of wings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416191Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010063215A1 (en) * | 2008-12-03 | 2010-06-10 | Min Yu | Differential linkage attachment of handles |
| CN102635276A (en) * | 2011-02-09 | 2012-08-15 | 多玛两合有限公司 | Lock for door or similar object, and hand-operated tool for lock |
| CN103790445A (en) * | 2012-10-31 | 2014-05-14 | 稳多企业股份有限公司 | Conveniently replaced lock for doors in left and right and inward and outward opening and installing directions |
| CN111058715A (en) * | 2019-12-25 | 2020-04-24 | 安徽信息工程学院 | Safety brake device for door |
-
2000
- 2000-02-24 CN CN 00205880 patent/CN2416191Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010063215A1 (en) * | 2008-12-03 | 2010-06-10 | Min Yu | Differential linkage attachment of handles |
| US8347668B2 (en) | 2008-12-03 | 2013-01-08 | Yu Min | Differential linkage attachment of door handles |
| CN102635276A (en) * | 2011-02-09 | 2012-08-15 | 多玛两合有限公司 | Lock for door or similar object, and hand-operated tool for lock |
| CN102635276B (en) * | 2011-02-09 | 2016-03-30 | 多玛德国有限公司 | For door or the lock of similar item and the hand-operated tools for locking |
| CN103790445A (en) * | 2012-10-31 | 2014-05-14 | 稳多企业股份有限公司 | Conveniently replaced lock for doors in left and right and inward and outward opening and installing directions |
| CN103790445B (en) * | 2012-10-31 | 2016-01-20 | 稳多企业股份有限公司 | Conveniently replaced left and right limit and the inside and outside lockset opening the door in installing direction |
| CN111058715A (en) * | 2019-12-25 | 2020-04-24 | 安徽信息工程学院 | Safety brake device for door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |