CN214091428U

CN214091428U - Cabinet lock head capable of being locked through pressing

Info

Publication number: CN214091428U
Application number: CN202022594853.6U
Authority: CN
Inventors: 赵艳玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-31
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a cabinet lock tapered end of pressing down and locking, including lock body subassembly and tapered end subassembly, the tapered end subassembly includes the shell, the shell is one end opening one end confined hollow cylinder, the shell seals one end lateral wall and pegs graft and has the plug connector, shell opening one end terminal surface installs cylindric rotation piece, plug connector and rotation piece butt, the terminal surface integrated into one piece of rotation piece towards shell sealing one end has the lug, be provided with on the grafting face of plug connector and rotation piece and hold lug pivoted "one" style of calligraphy holding tank, "one" style of calligraphy holding tank length direction is perpendicular to the plug connector flexible direction, it has first spring to butt between plug connector and the shell inside; be provided with the adaptation on the lateral wall of rotation piece and rotate the spacing groove of rotatory spin direction, the shell lateral wall is provided with the switching hole, and the switching hole is internal to be connect with the inner wall soon and be equipped with the screwed first bolt for six post outer walls, rotates the piece and is on a parallel with and presses down and be provided with the key insertion hole on the handle openly, the utility model discloses have the technical effect that the lock does not need the key to lock.

Description

Cabinet lock head capable of being locked through pressing

Technical Field

The utility model belongs to the technical field of the technique of office's tapered end and specifically relates to indicate a cabinet lock tapered end of pressing to lock.

Background

The cabinet lock is commonly used on cabinets such as a locker, a wardrobe, a mailbox, a sauna cabinet, a power distribution cabinet and the like, and is also called as a tongue piece lock and a cam lock.

Disclosure of Invention

The utility model aims at providing a cabinet lock tapered end of pressing down to lock, it has the effect that does not need the key to close the lock, and the security is higher simultaneously, and the cabinet is simultaneously done the cabinet lock concurrently.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a cabinet lock head locked by pressing comprises a lock body assembly and a lock head assembly, wherein the lock head assembly comprises a shell, the shell is a hollow cylinder with one open end and the other closed end, a plug connector is inserted into the side wall of the closed end of the shell, the cross section of the plug connector is in a right trapezoid shape, a cylindrical rotating piece is installed on the end face of the open end of the shell, the plug connector is abutted against the rotating piece, a convex block is integrally formed on the end face of the rotating piece, which faces the closed end of the shell, a linear accommodating groove for accommodating the rotation of the convex block is formed in the insertion face of the plug connector and the rotating piece, the length direction of the linear accommodating groove is perpendicular to the extension direction of the plug connector, and a first spring is abutted between the plug connector and the inside of the shell;

the utility model discloses a lock handle, including shell, rotation piece, shell lateral wall, the lateral wall that rotates is provided with the spacing groove that the adaptation rotated the rotatory direction of spin on the lateral wall of rotation piece, the shell lateral wall is provided with the hole of revolving, revolve the downthehole first bolt that has connect the inner wall to establish the screw thread for six outer walls of columns of revolving, it is parallel to and is provided with the key jack on the pressing handle openly to rotate the piece.

Preferably, the lock body subassembly includes installed part, rotates the head, presses handle, tongue piece, open on the installed part top has the through-hole, open the installed part bottom has the lockhole, it rotates to connect in through-hole department to rotate the head, it openly rotates with the handle top of pressing to rotate the head and connects, rotate the head back and tongue piece fixed connection, tapered end unit mount is in pressing the handle bottom, the tongue piece is mutually perpendicular with the handle of pressing, it is provided with the mounting hole that holds the tapered end subassembly to press the handle bottom.

Preferably, the key insertion hole comprises a countersunk hole, and an irregular bulge is arranged in the middle of the countersunk hole.

Preferably, be located it is equipped with the torsional spring to rotate the cover on the lateral wall, torsional spring one end is fixed in and rotates on the lateral wall, the torsional spring other end is fixed in the inner wall of shell.

Preferably, the positive integrated into one piece of installed part has the adaptation to press the rail of handle profile, the shell lateral wall adopts the inner wall to be six post outer walls and is equipped with the screwed second bolted connection with pressing the handle, the second bolt is perpendicular and butt in the inside wall of rail.

Preferably, the surface of the mounting part inside the fence is provided with a groove, a convex column is inserted in the groove, and a second spring is connected between the groove and the convex column.

To sum up, the utility model has the advantages that:

thereby use the key to rotate and rotate the piece and can make the lug rotate will make the plug connector stretch into inside the shell to open and unblank, when the keyless entry, under the effect of first spring, thereby the plug connector stretches out the shell lateral wall and locks the tapered end subassembly, thereby realized the effect that the keyless also can lock the cabinet lock.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the latch assembly portion of FIG. 1;

fig. 3 is a longitudinal sectional view of fig. 1.

The marks in the figure are respectively 1 and a lock body component; 11. a mounting member; 111. a through hole; 112. a lock hole; 113. a second bolt; 12. rotating the head; 13. pressing the handle; 14. a tongue piece; 2. a lock head assembly; 21. a housing; 211. screwing holes; 212. a first bolt; 22. a plug-in unit; 221. A straight-line-shaped accommodating groove; 222. a first spring; 23. a rotating member; 231. a bump; 232. A limiting groove; 233. a key insertion hole; 2331. a countersunk hole; 2332. irregular bulges; 3. A torsion spring; 4. a fence; 41. a groove; 411. a convex column; 412. a second spring.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, a cabinet lock tapered end locked by pressing comprises a lock body assembly 1 and a tapered end assembly 2, wherein the tapered end assembly 2 comprises a shell 21, the shell 21 is a hollow cylinder with an opening at one end and a closed end at the other end, a plug connector 22 is inserted into a side wall at one sealed end of the shell 21, the section of the plug connector 22 is in a right trapezoid shape, a cylindrical rotating piece 23 is installed on an end face at the opening end of the shell 21, the plug connector 22 abuts against the rotating piece 23, a convex block 231 is integrally formed on the end face of the rotating piece 23 facing to the sealed end of the shell 21, a linear accommodating groove 221 for accommodating the rotation of the convex block 231 is arranged on an insertion face of the plug connector 22 and the rotating piece 23, the length direction of the linear accommodating groove 221 is perpendicular to the telescopic direction of the plug connector 22, and a first spring 222 is abutted between the inside of the plug connector 22 and the shell 21;

be provided with the spacing groove 232 that the adaptation rotated the rotatory spin direction of piece 23 on the lateral wall of rotating piece 23, the shell 21 lateral wall is provided with the spin hole 211, it has the inner wall to be six first bolts 212 that the post outer wall is equipped with the screw thread for the spin in the hole 211, it is provided with key jack 233 on the front to rotate piece 23 and be on a parallel with pressing handle 13.

In the use, thereby use the key to rotate and turn piece 23 and can make the lug 231 rotate will make the plug connector 22 stretch into the inside of shell 21 to open the lock, when the keyless entry, under the effect of first spring 222, thereby plug connector 22 stretches out the shell 21 lateral wall and locks tapered end subassembly 2, thereby has realized the effect that the keyless also can lock the cabinet lock.

In the assembling process, the plug connector 22 fixed with the first spring 222 is inserted into the casing 21 and sealed on the side wall of one end, then the rotating piece 23 is inserted into the casing 21 from one end of the opening, so that the convex block 231 and the accommodating groove on the rotating piece 23 are abutted, then the first bolt 212 is screwed into the screwing hole 211 and extends into the limiting groove 232, and the rotating piece 23 and the plug connector 22 can be installed completely.

Lock body subassembly 1 includes installed part 11, rotates head 12, presses handle 13, tongue piece 14, open on the 11 tops of installed part has through-hole 111, open there is lockhole 112 installed part 11 bottom, it rotates to connect in through-hole 111 department to rotate head 12, it is connected with pressing the rotation of handle 13 top to rotate head 12 openly, it rotates the 12 backs of head and tongue piece 14 fixed connection, tapered end subassembly 2 installs in pressing the handle 13 bottom, tongue piece 14 and pressing handle 13 mutually perpendicular, it is provided with the mounting hole that holds tapered end subassembly 2 to press the handle 13 bottom.

The lock head assembly 2 is unlocked by using a key, so that the pressing handle 13 and the lock hole 112 can be separated, the pressing handle 13 can be rotated, the rotating head 12 is rotated to be provided with the rotating tongue piece 14, the cabinet lock can be unlocked, and the pressing handle 13 is rotated when the cabinet lock needs to be closed, so that the lock head assembly 2 at the other end of the pressing handle 13 is locked with the lock hole 112.

The key insertion hole 233 includes a counter bore 2331, and an irregular protrusion 2332 is formed in the middle of the counter bore 2331, so that it is difficult to rotate the rotation member 23 using a wood bar.

The outer side wall of the rotating part 23 is sleeved with a torsion spring 3, one end of the torsion spring 3 is fixed on the side wall of the rotating part 23, the other end of the torsion spring 3 is fixed on the inner wall of the shell 21, and the rotating part 23 can be in an original locking state in a natural state by adopting the structure.

The positive integrated into one piece of installed part 11 has the rail 4 that the handle 13 profile was pressed in the adaptation, shell 21 lateral wall and press handle 13 adopt the inner wall to be six post outer walls and be equipped with the threaded second bolt 113 and connect, second bolt 113 is perpendicular and butt in the inside wall of rail 4, adopts such structure, and when closed, the user is difficult to damage the tapered end through the mounting hole.

The surface of the mounting part 11 in the fence 4 is provided with a groove 41, a convex column 411 is inserted in the groove 41, and a second spring 412 is connected between the groove 41 and the convex column 411. by adopting the structure, the convex column 411 naturally ejects the pressing handle 13 out of the fence 4 after unlocking, so that a person can conveniently rotate the pressing handle 13.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a cabinet lock tapered end that presses to lock which characterized in that: comprises a lock body component (1) and a lock head component (2), wherein the lock head component (2) comprises a shell (21), the shell (21) is a hollow cylinder with an opening at one end and a closed end at the other end, the side wall of the closed end of the shell (21) is spliced with a plug connector (22), the section of the plug connector (22) is right trapezoid, a cylindrical rotating piece (23) is arranged on the end face of one end of the opening of the shell (21), the plug connector (22) is connected with the rotating piece (23) in an abutting mode, a convex block (231) is integrally formed on the end face of one end, facing the sealing end of the shell (21), of the rotating piece (23), the splicing surface of the plug connector (22) and the rotating piece (23) is provided with a straight-line-shaped accommodating groove (221) for accommodating the rotation of the convex block (231), the length direction of the straight-line-shaped accommodating groove (221) is vertical to the extension direction of the plug connector (22), a first spring (222) is abutted between the plug connector (22) and the inner part of the shell (21);

be provided with on the lateral wall of rotation piece (23) the adaptation and rotate spacing groove (232) of rotatory spin direction of piece (23), shell (21) lateral wall is provided with the hole (211) of revolving, it has first bolt (212) that the inner wall is equipped with the screw thread for six post outer walls to revolve to connect in hole (211), it is provided with key jack (233) on being on a parallel with pressing handle (13) openly to rotate piece (23).

2. A push-to-lock cabinet lock cylinder according to claim 1, wherein: lock body subassembly (1) is including installed part (11), rotating head (12), press handle (13), tongue piece (14), installed part (11) top is opened there is through-hole (111), installed part (11) bottom is opened there is lockhole (112), it connects in through-hole (111) department to rotate head (12), it openly rotates with pressing handle (13) top and connects to rotate head (12), rotate head (12) back and tongue piece (14) fixed connection, install in pressing handle (13) bottom in tapered end subassembly (2), tongue piece (14) and pressing handle (13) are mutually perpendicular, it is provided with the mounting hole that holds tapered end subassembly (2) to press handle (13) bottom.

3. A push-to-lock cabinet lock cylinder according to claim 2, wherein: the key insertion hole (233) comprises a counter bore (2331), and an irregular protrusion (2332) is arranged in the middle of the inside of the counter bore (2331).

4. A push-to-lock cabinet lock cylinder according to claim 3, wherein: be located it is equipped with torsional spring (3) to overlap on rotating piece (23) lateral wall, torsional spring (3) one end is fixed in on rotating piece (23) lateral wall, the torsional spring (3) other end is fixed in the inner wall of shell (21).

5. A push-to-lock cabinet lock cylinder according to claim 4, characterized in that: the rail (4) of handle (13) profile is pressed in the positive integrated into one piece of installed part (11) has the adaptation, shell (21) lateral wall and pressing handle (13) adopt the inner wall to be equipped with screwed second bolt (113) for six post outer walls and connect, second bolt (113) are perpendicular and butt in the inside wall of rail (4).

6. A push-to-lock cabinet lock cylinder according to claim 5, characterized in that: the surface of the mounting part (11) in the fence (4) is provided with a groove (41), a convex column (411) is inserted in the groove (41), and a second spring (412) is connected between the groove (41) and the convex column (411).