CN213330484U - Press control open type bar lock - Google Patents

Abstract

The utility model discloses a press control open-type bar lock, including lock shell, lock hook seat and lock hook, the lock shell has the panel and is located the shell chamber at the panel back, lock hook seat mounting groove, the panel is provided with the notch corresponding to the shell chamber, the lock hook seat is installed in the lock hook seat mounting groove, the lock hook is installed in the lock hook seat, the panel is provided with the key hole corresponding to the lock hook seat mounting groove, install the button in the key hole, the back installation that is located the button in the lock hook seat mounting groove is provided with lock hook seat fastener, the lock hook seat has the crowded push end that extends to in the shell chamber, the lock hook seat is connected with the elastomer and compresses the elastomer card when crowded push end and realizes the locking in lock hook seat fastener; the pressing of the key can make the locking hook seat fastener act to separate from the locking hook seat, and the elastic body stretches to push the locking hook seat to reset to realize opening; the lock hook has the characteristics of simple structure, convenience in installation and assembly, firm positioning and difficulty in falling when the lock hook is locked, capability of being opened by pressing the key after being locked, and more convenience in operation and use.

Description

Press control open type bar lock

Technical Field

The utility model belongs to the technical field of the door and window accessory, concretely relates to bar lock suitable for sliding door.

Background

The current bar lock of sliding door usually includes the lock shell, stirs the strip, lock hook seat and lock hook, as the chinese utility model patent (notice No. CN106639702) discloses, its lock hook is fixed on stirring the strip through the installation of lock hook seat, stirs the locking that the strip carries out the bar lock or opens through upwards or pushing down, and its structure is more complicated, installation package assembly is simple and convenient inadequately to can have the problem that the lock hook descends in the in-service use.

Disclosure of Invention

The utility model aims at providing a simple structure, installation equipment are convenient, when the lock colludes the locking firm in location and can open, operate the more convenient press control open-type bar lock of use through pressing the button behind the locking.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a press control opening type bar lock comprises a lock shell, a lock hook seat and a lock hook, wherein the lock shell is provided with a panel, a shell cavity and a lock hook seat installation groove, the shell cavity and the lock hook seat installation groove are positioned on the back of the panel, the panel is provided with a notch corresponding to the shell cavity, the lock hook seat is installed in the lock hook seat installation groove, the lock hook is installed on the lock hook seat, the panel is provided with a key hole corresponding to the lock hook seat installation groove, a key is installed in the key hole, a lock hook seat clamping piece is installed on the back of the key in the lock hook seat installation groove, the lock hook seat is provided with an extrusion end extending into the shell cavity, the lock hook seat is connected with an elastic body, and when the extrusion end is extruded, the elastic body is clamped in the lock hook seat clamping; the pressing of the key can make the locking hook seat fastener move to separate from the locking hook seat, and the elastic body stretches to push the locking hook seat to reset to realize opening.

Preferably, the locking hook seat fastener is provided with a sheet body corresponding to the key, a clamping groove is formed in the sheet surface of the sheet body facing the key, the locking hook seat is provided with an inserting groove into which the sheet body can be inserted, a clamping block is arranged corresponding to the clamping groove, the sheet body is inserted into the inserting groove and is clamped in the clamping groove by the clamping block, so that the locking hook seat is clamped in the locking hook seat fastener, and the key presses the pushing sheet body to separate the clamping groove from the clamping block.

Furthermore, the locking hook seat fastener is provided with an installation block which is installed and fixed in the locking hook seat installation groove, one end, close to the installation block, of the locking hook seat is connected with the installation block through an elastic body, the elastic body is preferably a spring, one end, close to the installation block, of the locking hook seat is provided with a spring installation seat, a spring installation column is arranged on the installation block and corresponds to the spring installation seat, one end of the spring is installed on the spring installation seat, and the other end of the spring is installed on the spring installation column; the lock hook seat mounting groove is internally provided with a clamping piece fixing groove, the mounting block is inserted in the clamping piece fixing groove and is provided with a positioning hole on the groove wall of the clamping piece fixing groove, the mounting block is provided with a positioning convex point corresponding to the positioning hole, and the positioning convex point is positioned and mounted in the positioning hole.

Preferably, the lock hook seat is provided with the lock hook mounting groove, the lock hook fastening installation is in the lock hook mounting groove, the lateral wall of lock hook seat mounting groove corresponds the lock hook and is provided with lock hook activity spacing groove, the casing chamber communicates with each other with lock hook seat mounting groove, the lock hook seat is provided with crowded one end of pushing away the end have with the chamber bottom wall butt in casing chamber in order to retrain spacing first spacing wall to the lock hook seat, the notch edge of lock hook seat mounting groove is provided with the spacing wall of second of restricting the lock hook seat in lock hook seat mounting groove.

Preferably, the lock hook mounting groove is provided with a lock hook mounting hole, the lock hook is provided with a long circular hole, and a bolt penetrates through the lock hook mounting hole and the long circular hole to be connected to the nut so as to tightly mount the lock hook in the lock hook mounting groove; the panel of the lock shell is provided with an adjusting hole corresponding to the bolt, the adjusting hole can allow a screwdriver to stretch into the bolt to be loosened when the lock hook seat is in a reset state, and the installation of the lock hook can be adjusted through the long round hole after the bolt is loosened.

The utility model discloses following beneficial effect has:

the utility model discloses press control open-type bar lock, its lock hook seat is connected with the elastomer and compress the elastomer card and fix in lock hook seat fastener when crowded pushing end and realize the locking, press the button and enable lock hook seat fastener action and break away from the lock hook seat, stretch by the elastomer and promote the lock hook seat to reset and realize opening; the lock hook has the characteristics of simple structure, convenience in installation and assembly, firm positioning and difficulty in falling when the lock hook is locked, capability of being opened by pressing the key after being locked, and more convenience in operation and use.

Drawings

FIG. 1 is a view of the overall assembly structure of a push-to-control unlocking bar lock of the present invention;

fig. 2 is an explosion structure diagram of the bar lock of the utility model;

FIG. 3 is a back structure view of a lock case of the push-open type bar lock of the present invention;

fig. 4 is a schematic structural view of a lock hook seat of the push-control unlocking type bar lock of the present invention;

fig. 5 is a structural diagram of a locking hook seat fastener of the press control opening type bar lock of the present invention.

In the figure: 1. a lock case; 2. a lock hook seat; 3. locking the hook; 4. a panel; 5. a shell cavity; 6. a lock hook seat mounting groove; 7. a notch; 8. a key hole; 9. pressing a key; 10. the lock hook seat is clamped and fixed; 11. an elastomer; 12. a sheet body; 13. a card slot; 14. mounting blocks; 15. a spring mounting post; 16. positioning the salient points; 21. extruding and pushing the end; 22. a slot; 23. a clamping block; 24. a spring mount; 25. a lock hook mounting groove; 26. a first limiting wall; 27. a lock hook mounting hole; 30. a long round hole; 40. an adjustment hole; 61. a fastener fixing groove; 62. positioning holes; 63. the lock hook is provided with a movable limiting groove; 64. a second limiting wall.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the invention.

As shown in fig. 1-5, the present invention relates to a press control open type bar lock, which comprises a lock case 1, a lock hook seat 2 and a lock hook 3, wherein the lock case 1 has a panel 4, a case cavity 5 located at the back of the panel 4, and a lock hook seat mounting groove 6, the panel 4 is provided with a notch 7 corresponding to the case cavity 5, the lock hook seat 2 is mounted in the lock hook seat mounting groove 6, the lock hook 3 is mounted in the lock hook seat 2, the panel 4 is provided with a key hole 8 corresponding to the lock hook seat mounting groove 6, a key 9 is mounted in the key hole 8, a lock hook seat fastener 10 is mounted at the back of the key 9 in the lock hook seat mounting groove 6, the lock hook seat 2 has an extruding end 21 extending into the case cavity 5, the lock hook seat 2 is connected with an elastic body 11 and compresses the elastic body 11 to be fastened to the lock hook seat fastener 10 when the extruding end 21 to realize the locking of; the button 9 is pressed to enable the locking hook seat fastener 10 to move to be separated from the locking hook seat 2, the elastic body 11 stretches to push the locking hook seat 2 to reset to achieve unlocking of the bar-shaped lock, the structure is simple, the installation and the assembly are convenient, the lock hook 3 is firmly positioned when locked and is not prone to dropping, the button 9 can be pressed to unlock the lock after the lock is locked, and the operation and the use are more convenient.

Specifically, the locking hook seat fastener 10 is provided with a sheet body 12 corresponding to the key 9, a clamping groove 13 is arranged on a sheet surface of the sheet body 12 facing to the key 9, the locking hook seat 2 is provided with an inserting groove 22 into which the sheet body 12 can be inserted, the inserting groove 22 is provided with a clamping block 23 corresponding to the clamping groove 13, the sheet body 12 is inserted into the inserting groove 22 and is clamped in the clamping groove 13 by the clamping block 23, so that the locking hook seat 2 is clamped in the locking hook seat fastener 10, and the key 9 presses and pushes the sheet body 12 to separate the clamping groove 13 from the clamping block 23; the sheet body 12 has certain elasticity, and the locking hook seat 2 is fixedly clamped in the slot 22 of the locking hook seat 2, so that the sheet body 12 can be pushed by pressing the key 9, and the clamping groove 13 of the sheet body 12 is separated from the clamping block 23 of the locking hook seat 2. The lock hook seat fastener 10 further comprises an installation block 14 fixed on the lock hook seat installation groove 6 in an installation mode, one end, close to the installation block 14, of the lock hook seat 2 is connected with the installation block 14 through an elastic body 11, the elastic body 11 preferably adopts a spring, one end, close to the installation block 14, of the lock hook seat 2 is provided with a spring installation seat 24, the installation block 14 is provided with a spring installation column 15 corresponding to the spring installation seat 24, one end of the spring is installed on the spring installation seat 24, and the other end of the spring is installed on the spring installation column 15. The mounting and fixing of the mounting block 14 adopt a specific mode that a fastener fixing groove 61 is arranged in the lock hook seat mounting groove 6, the mounting block 14 is inserted into the fastener fixing groove 61, a positioning hole 62 is arranged on the groove wall of the fastener fixing groove 61, the mounting block 14 is provided with a positioning convex point 16 corresponding to the positioning hole 62, and the positioning convex point 16 is positioned and mounted in the positioning hole 62.

The lock hook 3 is on the lock hook seat 2, the specific installation mode of the lock hook seat 2 on the lock shell 1 is, the lock hook seat 2 is provided with a lock hook installation groove 25, the lock hook 3 is tightly installed on the lock hook installation groove 25, the lock hook installation groove 25 is provided with a lock hook installation hole 27, the lock hook 3 is provided with a long circular hole 30, a bolt passes through the lock hook installation hole 27 and the long circular hole 30 and is connected to a nut to tightly install the lock hook 3 on the lock hook installation groove 25, the side wall of the lock hook seat installation groove 6 is provided with a lock hook movable limiting groove 63 corresponding to the lock hook 3, the shell cavity 5 is communicated with the lock hook seat installation groove 6, one end of the lock hook seat 2 provided with an extruding and pushing end 21 is provided with a first limiting wall 26 which is abutted against the cavity bottom wall of the shell cavity 5 to limit the lock hook seat 2, and a second limiting wall 64 which limits the lock hook seat 2 in the lock hook seat installation groove. In addition, the panel 4 of the lock shell 1 is provided with an adjusting hole 40 corresponding to the bolt, which can allow a screwdriver to extend into and loosen the bolt when the lock hook seat 2 is in a reset state, and the installation of the lock hook 3 can be adjusted through the long round hole 30 after the bolt is loosened.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims (8)

1. The utility model provides a press control open-type bar lock, includes lock shell (1), lock hook seat (2) and lock hook (3), should lock shell (1) have panel (4) and be located shell chamber (5), lock hook seat mounting groove (6) at this panel (4) back, this panel (4) are provided with notch (7) corresponding this shell chamber (5), this lock hook seat (2) are installed in this lock hook seat mounting groove (6), this lock hook (3) are installed in this lock hook seat (2), its characterized in that: the panel (4) is provided with a key hole (8) corresponding to the lock hook seat mounting groove (6), a key (9) is mounted in the key hole (8), a lock hook seat fastening piece (10) is mounted on the back of the key (9) in the lock hook seat mounting groove (6), the lock hook seat (2) is provided with a push end (21) extending into the shell cavity (5), the lock hook seat (2) is connected with the elastic body (11), and the elastic body (11) is compressed and fastened on the lock hook seat fastening piece (10) when the push end (21) is pushed; the button (9) is pressed to enable the locking hook seat fastener (10) to move to be separated from the locking hook seat (2), and the elastic body (11) stretches to push the locking hook seat (2) to reset.

2. A push-to-control bar lock as defined in claim 1, wherein: the lock hook seat clamping piece (10) is provided with a piece body (12) corresponding to the key (9), a clamping groove (13) is formed in the piece surface, facing the side of the key (9), of the piece body (12), the lock hook seat (2) is provided with a slot (22) capable of allowing the piece body (12) to be inserted, a clamping block (23) is arranged on the slot (22) corresponding to the clamping groove (13), the piece body (12) is inserted into the slot (22) and is clamped into the clamping groove (13) through the clamping block (23) so that the lock hook seat (2) is clamped into the lock hook seat clamping piece (10), and the key (9) presses and pushes the piece body (12) to enable the clamping groove (13) to be separated from the clamping block (23).

3. A push-control bar lock as claimed in claim 1 or 2, wherein: the lock hook seat clamping piece (10) is provided with an installation block (14) which is fixedly arranged in the lock hook seat installation groove (6), and the lock hook seat (2) is close to one end of the installation block (14) and is connected with the installation block (14) through an elastic body (11).

4. A push-to-control bar lock as defined in claim 3, wherein: elastomer (11) are the spring, lock hook seat (2) are close to the one end of installation piece (14) is provided with spring mount pad (24), correspond on installation piece (14) spring mount pad (24) are provided with spring mounting post (15), the one end of spring install in spring mount pad (24), the other end install in spring mounting post (15).

5. A push-to-control bar lock as defined in claim 3, wherein: the lock hook seat is characterized in that a clamping piece fixing groove (61) is formed in the lock hook seat mounting groove (6), the mounting block (14) is inserted into the clamping piece fixing groove (61) and a positioning hole (62) is formed in the groove wall of the clamping piece fixing groove (61), a positioning salient point (16) is arranged on the mounting block (14) corresponding to the positioning hole (62), and the positioning salient point (16) is installed in the positioning hole (62) in a positioning mode.

6. A push-to-control bar lock as defined in claim 1, wherein: the lock colludes seat (2) and is provided with lock hook mounting groove (25), lock hook (3) fastening install in lock hook mounting groove (25), the lateral wall that lock hook seat mounting groove (6) corresponds lock hook (3) are provided with lock hook activity spacing groove (63), shell chamber (5) with lock hook seat mounting groove (6) communicate with each other, lock hook seat (2) are provided with crowded one end of pushing away end (21) have with the chamber bottom wall butt of shell chamber (5) is in order to right lock hook seat (2) retrains spacing first spacing wall (26), the lock hook seat notch edge of mounting groove (6) be provided with lock hook seat (2) retrain and limit in second spacing wall (64) in lock hook seat mounting groove (6).

7. The push-to-control bar lock of claim 6, wherein: the lock hook mounting groove (25) is provided with a lock hook mounting hole (27), the lock hook (3) is provided with a long circular hole (30), and a bolt penetrates through the lock hook mounting hole (27) and the long circular hole (30) is connected to a nut to fasten the lock hook (3) to be mounted in the lock hook mounting groove (25).

8. A push-to-control bar lock as defined in claim 7, wherein: the panel (4) of the lock shell (1) is provided with an adjusting hole (40) corresponding to the bolt, and the adjusting hole can allow a screwdriver to stretch into and loosen the bolt when the lock hook seat (2) is in a reset state.

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