CN218934084U - Novel connecting rod lock - Google Patents
Novel connecting rod lock Download PDFInfo
- Publication number
- CN218934084U CN218934084U CN202222624350.8U CN202222624350U CN218934084U CN 218934084 U CN218934084 U CN 218934084U CN 202222624350 U CN202222624350 U CN 202222624350U CN 218934084 U CN218934084 U CN 218934084U
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- connecting rod
- rotary handle
- lock
- novel
- block
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Abstract
The utility model discloses a novel connecting rod lock, which comprises a main body, a first gasket, a first connecting rod and a rotating handle, wherein a second connecting rod is arranged in one end of the rotating handle, a convex block is arranged in one side of the second connecting rod, a metal sleeve is arranged outside one end of the convex block, a fixing bolt is arranged in one end of the metal sleeve, a movable sliding cover is movably arranged outside the rotating handle through a sliding chute, a movable block is arranged in the other side of one end of the rotating handle, and the movable block is arranged at the other end of the second connecting rod; according to the utility model, the second connecting rod is arranged in one end of the rotary handle, the convex block and the metal sleeve are arranged on one side of one end of the rotary handle through the fixing bolt, and the sliding rod on the inner side of the movable sliding cover is arranged in the sliding groove on the outer side of the rotary handle, so that the movable sliding cover can also move up and down along the sliding groove on the outer side of the rotary handle, and the lock cylinder is prevented from being exposed and protruding outside the lock body, so that the attractive appearance is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of connecting rod locks, in particular to a novel connecting rod lock.
Background
A link lock for locking a cover in a metal panel cabinet frame or similar door frame or box frame, comprising a profiled link, such as a flat bar, extending longitudinally parallel to the door edge, substantially upright on the door or frame, preferably disposed in its angular space; comprises at least one positioning piece arranged on a door frame or a door and used for receiving a connecting rod when the door is locked at a closed position; an operating device comprising a connecting rod connected to the door panel. The connecting rod can be arranged around a longitudinal shaft near the side surface of the longitudinal extension forming part far from the plane of the door plate and is supported in a swinging way between locking and unlocking positions; the positioning piece is a supporting surface formed by the other side surface of the connecting rod, which is close to the plane of the door plate; the operating device controls the link in the vicinity of the side face.
Such a link lock on the market today is of a wide variety and can basically meet the use demands of people, but after the inventor makes effort, the inventor finds that the existing link lock is in a lock for a plate type cabinet door or a cabin door, and the adopted link lock usually has a lock core exposed out of a lock body, so that the appearance is affected.
Disclosure of Invention
The utility model aims to provide a novel connecting rod lock, which solves the problem that the prior connecting rod lock in the prior art is used in a lockset for a plate type cabinet door or a cabin door, and the adopted connecting rod lock is usually that a lock core is exposed out of a lock body, so that the appearance is influenced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel connecting rod lock, includes main part, first packing ring, first connecting rod and twist grip, the inside second connecting rod that is provided with of one end of twist grip, the inside of second connecting rod one side is provided with the lug, the outside of lug one end is provided with the metal covering, the inside of metal covering one end is provided with fixing bolt, just the twist grip outside has the removal sliding closure through spout movable mounting, just the opposite side inside of twist grip one end is provided with the movable block, just the movable block is installed at the other end of second connecting rod to the outside at the twist grip with removal sliding closure through slide rail slidable mounting.
Preferably, the other end of the main body is provided with a first gasket through a mounting hole, and a first link is provided at the outside of the first gasket so as to mount the first link at the inside of the main body.
Preferably, the rotary handle is provided with a fixing pin through holes formed in two sides, and the fixing pin is used for mounting the other end of the first connecting rod in one end of the rotary handle, so that the first connecting rod is mounted at the other end of the rotary handle through the fixing pin.
Preferably, a metal baffle is arranged on the other side of the main body, a first fixing block is arranged on the other side of the metal baffle, and the first fixing block is arranged on the other side of one end of the main body through a bolt, so that the first fixing block can fix the metal baffle on the other side of the main body through the bolt.
Preferably, the inside of the main part other end is provided with the second packing ring, the internally mounted of second packing ring has the third connecting rod, just the inside of the third connecting rod other end installs first connecting rod, just the third connecting rod passes through the bolt fastening in one side of main part to in the inside of third connecting rod is installed to first connecting rod, and installs the inside at the main part other end with the third connecting rod.
Preferably, a second fixed block is arranged at the outer part of one end of the third connecting rod, and a rotating block is movably arranged at the inner part of the other end of the second fixed block through a bolt, so that the rotating block is conveniently arranged at the other side of the second fixed block through the bolt.
Compared with the prior art, the utility model has the beneficial effects that: the novel connecting rod lock has the advantages of reasonable structure, convenience in use and simplicity in later maintenance, and has the following advantages;
the second connecting rod is arranged in one end of the rotary handle, the lug and the metal sleeve are arranged on one side of one end of the rotary handle through the fixing bolt, and the sliding rod on the inner side of the movable sliding cover is arranged in the sliding groove on the outer side of the rotary handle, so that the movable sliding cover can also move up and down along the sliding groove on the outer side of the rotary handle, the lock cylinder is prevented from being exposed and protruding outside the lock body, and the attractive appearance is prevented from being influenced;
install the inside at the second packing ring other end with the first connecting rod through the fixed pin, install the other end of first connecting rod in the inside of the third connecting rod other end, and install the inside at the main part with third connecting rod and first connecting rod movable mounting through first packing ring and second packing ring, and install the opposite side at the main part with the second packing ring, fix the opposite side at the main part with first fixed block and second fixed block through the bolt, make first connecting rod and third connecting rod fix the opposite side at the main part with the second packing ring, install the other end at the second fixed block through the bolt with the rotating block, so that control swing handle drives first connecting rod and third connecting rod, first connecting rod and third connecting rod drive the rotating block that the second fixed block opposite side set up, when the switch lock, the handle follows control swing, need not occupy great operating space.
Drawings
FIG. 1 is a schematic diagram of the front external structure of the present utility model;
FIG. 2 is a schematic top view of the exterior structure of the present utility model;
FIG. 3 is a schematic view of the explosive structure of FIG. 1 according to the present utility model.
In the figure: 1. a main body; 2. a first gasket; 3. a first link; 4. rotating the handle; 5. a second link; 6. a bump; 7. a metal sleeve; 8. moving the sliding cover; 9. a fixing bolt; 10. a fixing pin; 11. a movable block; 12. a baffle; 13. a first fixed block; 14. a second gasket; 15. a third link; 16. a second fixed block; 17. and rotating the block.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the novel connecting rod lock comprises a main body 1, a first gasket 2, a first connecting rod 3 and a rotating handle 4, wherein a second connecting rod 5 is arranged inside one end of the rotating handle 4, a convex block 6 is arranged inside one side of the second connecting rod 5, a metal sleeve 7 is arranged outside one end of the convex block 6, a fixing bolt 9 is arranged inside one end of the metal sleeve 7, a movable sliding cover 8 is movably arranged outside the rotating handle 4 through a sliding groove, a movable block 11 is arranged inside the other side of one end of the rotating handle 4, and the movable block 11 is arranged at the other end of the second connecting rod 5;
when the lock is used, the second connecting rod 5 is arranged in one end of the rotary handle 4, the lug 6 and the metal sleeve 7 are arranged on one side of one end of the rotary handle 4 through the fixing bolt 9, and the sliding rod on the inner side of the movable sliding cover 8 is arranged in the sliding groove on the outer side of the rotary handle 4, so that the movable sliding cover 8 can also move up and down along the sliding groove on the outer side of the rotary handle 4, and the condition that the lock core is exposed out of the lock body and protrudes out of the lock body is avoided, so that the appearance is influenced;
the other end of the main body 1 is provided with a first gasket 2 through a mounting hole, and a first connecting rod 3 is arranged outside the first gasket;
in use, by mounting the first link 3 inside the body 1;
the rotary handle 4 is provided with a fixing pin 10 through holes arranged on two sides, and the fixing pin 10 is used for installing the other end of the first connecting rod 3 inside one end of the rotary handle 4;
when in use, the first connecting rod 3 is conveniently arranged in the other end of the rotary handle 4 through the fixing pin 10, so that the rotary handle 4 is rotated left and right to drive the first connecting rod 3 to rotate;
the other side of the main body 1 is provided with a metal baffle 12, the other side of the metal baffle 12 is provided with a first fixed block 13, and the first fixed block 13 is arranged on the other side of one end of the main body 1 through a bolt;
in use, the first fixing block 13 is used for fixing the metal baffle plate 12 on the other side of the main body 1 through bolts;
the second gasket 14 is arranged in the other end of the main body 1, the third connecting rod 15 is arranged in the second gasket 14, the first connecting rod 3 is arranged in the other end of the third connecting rod 15, and the third connecting rod 15 is fixed on one side of the main body 1 through a bolt;
in use, so as to mount the first link 3 inside the third link 15 and mount the third link 15 inside the other end of the main body 1;
the second fixed block 16 is arranged outside one end of the third connecting rod 15, and the rotating block 17 is movably arranged inside the other end of the second fixed block 16 through bolts;
in use, so as to mount the rotating block 17 on the other side of the second fixed block 16 by bolts; so that the first link 3 drives the rotating block 17 installed at the other end of the second fixed block 16 through the third link 15.
When the embodiment of the application is used, the following steps are adopted: firstly, the sliding rod on the inner side of the movable sliding cover 8 is arranged in the outer sliding groove of the rotary handle 4, so that the movable sliding cover 8 can move up and down along the outer sliding groove of the rotary handle 4, the rotary handle 4 drives the first connecting rod 3 to rotate, the first connecting rod 3 drives the third connecting rod 15 through rotation, and the third connecting rod 15 drives the rotating block 17 on the other end of the second fixed block 16 to rotate so as to unlock the connecting rod lock, and thus the novel connecting rod lock is used.
Claims (6)
1. The utility model provides a novel connecting rod lock, includes main part (1), first packing ring (2), first connecting rod (3) and twist grip (4), its characterized in that: the novel rotary handle is characterized in that a second connecting rod (5) is arranged inside one end of the rotary handle (4), a lug (6) is arranged inside one side of the second connecting rod (5), a metal sleeve (7) is arranged outside one end of the lug (6), a fixing bolt (9) is arranged inside one end of the metal sleeve (7), a movable sliding cover (8) is movably arranged outside the rotary handle (4) through a sliding groove, a movable block (11) is arranged inside the other side of one end of the rotary handle (4), and the movable block (11) is arranged at the other end of the second connecting rod (5).
2. The novel connecting rod lock of claim 1, wherein: the novel connecting rod is characterized in that a first gasket (2) is arranged at the other end of the main body (1) through a mounting hole, and a first connecting rod (3) is arranged outside the first gasket (2).
3. The novel connecting rod lock of claim 1, wherein: the rotary handle (4) is provided with a fixing pin (10) through holes formed in two sides, and the fixing pin (10) is used for installing the other end of the first connecting rod (3) inside one end of the rotary handle (4).
4. The novel connecting rod lock of claim 1, wherein: the novel metal baffle plate is characterized in that a metal baffle plate (12) is arranged on the other side of the main body (1), a first fixing block (13) is arranged on the other side of the metal baffle plate (12), and the first fixing block (13) is arranged on the other side of one end of the main body (1) through a bolt.
5. The novel connecting rod lock of claim 1, wherein: the novel connecting rod is characterized in that a second gasket (14) is arranged in the other end of the main body (1), a third connecting rod (15) is arranged in the second gasket (14), a first fixing block (13) is arranged in the other end of the third connecting rod (15), and the third connecting rod (15) is fixed on one side of the main body (1) through a bolt.
6. The novel connecting rod lock of claim 5, wherein: the outside of third connecting rod (15) one end is provided with second fixed block (16), the inside of second fixed block (16) other end is through bolt movable mounting rotary block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222624350.8U CN218934084U (en) | 2022-10-08 | 2022-10-08 | Novel connecting rod lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222624350.8U CN218934084U (en) | 2022-10-08 | 2022-10-08 | Novel connecting rod lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218934084U true CN218934084U (en) | 2023-04-28 |
Family
ID=86085833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222624350.8U Active CN218934084U (en) | 2022-10-08 | 2022-10-08 | Novel connecting rod lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218934084U (en) |
-
2022
- 2022-10-08 CN CN202222624350.8U patent/CN218934084U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |