CN215978848U

CN215978848U - Handle lockset

Info

Publication number: CN215978848U
Application number: CN202121634611.3U
Authority: CN
Inventors: 颜健强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-03-08
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a handle lockset, which is characterized by comprising a lock cover, wherein a containing hole is formed in the upper part of the lock cover, a handle is arranged in the containing hole, one end of the handle is hinged to two side walls of the lock cover, a shifting chute is formed in the lower part of the lock cover, a limiting plug, a transmission shifting fork, a switch sliding block and a limiting clamping piece are sequentially arranged in the shifting chute, a first clamping part is arranged at the other end of the handle, a second clamping part used for clamping with the first clamping part is arranged at one end, facing the handle, of the switch sliding block, a sliding piece is fixedly connected to the bottom of the switch sliding block, and a lock cylinder capable of locking the sliding piece is arranged on the limiting clamping piece. According to the lock core, the lock core is not arranged on the switch sliding block, the switch sliding block is smaller in size and lighter, a user can more easily toggle the switch sliding block to slide, the lock core is simple in structure, convenient to use and good in hand feeling, the limiting plug and the limiting clamping piece are fixedly connected to the lock cover without screws, parts are saved, and the cost is reduced.

Description

Handle lockset

[ technical field ] A method for producing a semiconductor device

The utility model relates to a handle lockset.

[ background of the utility model ]

The utility model discloses a chinese utility model patent with application number 201913138072.8 discloses a hidden handle tool to lock, and this tool to lock structure is complicated relatively, and it is inconvenient to use.

[ Utility model ] content

The utility model aims to overcome the defects of the prior art and provide the handle lockset which has a relatively simple structure, is more convenient to use and can realize the same function.

The utility model is realized by the following technical scheme:

a handle tool to lock which characterized in that: the handle is characterized by comprising a lock cover 1, wherein the upper part of the lock cover 1 is provided with a containing hole 101, a handle 2 is arranged in the containing hole 101, one end of the handle 2 is hinged to two side walls of the lock cover 1 through a hinge shaft 14, the lower part of the lock cover 1 is provided with a shifting chute 102 communicated with the containing hole 101, a limit plug 6, a transmission shifting fork 5 for bouncing the handle 2 open after the handle 2 is unlocked, a switch slider 4 and a limit clamping piece 3 are sequentially arranged in the shifting chute 102, the other end of the handle 2 is provided with a first clamping part 201, one end of the switch slider 4 facing the handle 2 is provided with a second clamping part 401 for clamping with the first clamping part 201, the bottom of the switch slider 4 is fixedly connected with a sliding piece 18 through a first bolt 20, a lock core 7 capable of locking the sliding piece 18 is arranged on the limit clamping piece 3, the limit plug 6 and the limit clamping piece 3 are fixed at two ends of the shifting chute 102, the limiting plug 6 is connected with the transmission shifting fork 5 through a third spring 19.

Handle tool to lock as above, its characterized in that: the side wall of the limit clamping piece 3 facing the switch sliding block 4 is provided with a first limit column 301, the side part of the switch sliding block 4 is provided with a first limit hole 402, the limit clamping piece 3 is connected with the switch sliding block 4 through a first spring 17, the first spring 17 is arranged in the first limit hole 402 and sleeved on the first limit column 301, the limit clamping piece 3 is provided with a lock cylinder hole 302, and the lock cylinder 7 is provided with a blocking piece part 701 extending out of the lock cylinder hole 302 downwards.

Handle tool to lock as above, its characterized in that: the lock cylinder hole 302 is a stepped hole, the aperture of the lower layer hole of the stepped hole is larger than that of the upper layer hole, the lower part of the lock cylinder 7 is connected with a limiting piece 10 through a second bolt 11, the limiting piece 10 is installed in the lower layer hole, and a limiting block 9 for limiting the limiting piece 10 is arranged on the inner wall of the lower layer hole.

Handle tool to lock as above, its characterized in that: a second limiting hole 8 communicated with the lock cylinder hole 302 is arranged at the upper part of the limiting clamping piece 3, grooves 702 are respectively arranged on the outer wall of the lock cylinder 7 and at the locking and unlocking positions, and a second spring 12 propping against the grooves 702 is arranged in the second limiting hole 8.

Handle tool to lock as above, its characterized in that: the bottom of the side wall of the limiting plug 6 and the bottom of the side wall of the limiting clamping piece 3 are both provided with notches 601, the bottom of the transmission shifting fork 5 is provided with a clamping groove 501, and the bottom of the side wall of the locking cover 1 is provided with a clamping block 103 capable of being recessed into the notches 601.

Handle tool to lock as above, its characterized in that: and an installation clamping piece 7 is arranged on one side of the limiting plug 6, which is opposite to the limiting clamping piece 3, and the limiting plug 6 is connected with an installation clamping piece 15 through a fourth spring 16.

Handle tool to lock as above, its characterized in that: the switch slider 4 is provided with a slide key portion 403 on the front side.

Handle tool to lock as above, its characterized in that: the first engaging portion 201 is a slot, and the second engaging portion 401 is a block for engaging with the slot.

Handle tool to lock as above, its characterized in that: the transmission shifting fork 5 is provided with a guide groove 502, and the switch slider 4 is provided with a guide piece 403 which is used for being in sliding fit with the guide groove 502.

Compared with the prior art, the utility model has the following advantages:

1. according to the lock core, the lock core is not arranged on the switch sliding block, the switch sliding block is smaller in size and lighter, a user can more easily toggle the switch sliding block to slide, the structure is simple, the use is convenient, and the hand feeling is good.

2. The limiting plug and the limiting clamping piece are fixedly connected to the lock cover without screws, so that parts are saved, and the cost is reduced.

[ description of the drawings ]

FIG. 1 is a perspective view of the present invention 1;

FIG. 2 is a perspective view of the present invention, FIG. 2, showing the handle being popped up;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a bottom view 1 of the present invention, with the lock cover hidden, and the slide plate being blocked by the blocking portion and not sliding;

FIG. 5 is a bottom view 2 of the present invention, in which the lock cover is hidden, the slide sheet is not blocked by the catch portion, the switch slider is not toggled, and the handle is not ejected;

FIG. 6 is a bottom view 3 of the present invention, in which the lock cover is hidden, the slide sheet is not blocked by the catch portion, the switch slider is shifted to the right, and the handle is ejected;

fig. 7 is a perspective view of the locking cap of the present invention.

In the figure: 1 is a lock cover; 101 is a receiving hole; 102 is a shifting chute; 103 is a fixture block; 2 is a handle; 201 is a first engaging portion; 3 is a limit fastener; 301 is a first limit post; 302 is a lock cylinder hole; 4 is a switch slide block; 401 is a second engaging portion; 402 is a first limiting hole; 403 is a sliding key part; 404 is a guide sheet; 5 is a transmission shifting fork; 501 is a card slot; 502 is a guide groove; 6 is a limit plug; 601 is a notch; 7 is a lock core; 701 is a baffle part; 702 is a groove; 8 is a second limit hole; 9 is a limiting block; 10 is a limiting sheet; 11 is a second bolt; 12 is a second spring; 13 is a key; 14 is a hinged shaft; 15 is an installation clamping piece; 16 is a fourth spring; 17 is a first spring; 18 is a sliding sheet; 19 is a third spring; and 20 is a first bolt.

[ detailed description ] embodiments

The technical features of the present invention will be described in further detail with reference to the accompanying drawings so that those skilled in the art can understand the technical features.

A handle lockset is disclosed, as shown in figures 1 to 7, and comprises a lock cover 1, wherein a containing hole 101 is arranged at the upper part of the lock cover 1, a handle 2 is arranged in the containing hole 101, one end of the handle 2 is hinged on two side walls of the lock cover 1 through a hinge shaft 14, a shifting chute 102 communicated with the containing hole 101 is arranged at the lower part of the lock cover 1, a limit plug 6, a transmission shifting fork 5 for popping out the handle 2 after the handle 2 is unlocked, a switch slider 4 and a limit clamping piece 3 are sequentially arranged in the shifting chute 102, a first clamping part 201 is arranged at the other end of the handle 2, a second clamping part 401 for clamping with the first clamping part 201 is arranged at one end of the switch slider 4 facing the handle 2, a sliding piece 18 is fixedly connected at the bottom of the switch slider 4 through a first bolt 20, and a lock core 7 capable of locking the sliding piece 18 is arranged on the limit clamping piece 3, the limiting plug 6 and the limiting clamping piece 3 are fixed at two ends of the shifting chute 102, and the limiting plug 6 is connected with the transmission shifting fork 5 through a third spring 19.

The lock cylinder 7 is turned by the key 13 so that the lock cylinder 7 is stopped or moved away from the slide 18. When blocking slide 18, refer to fig. 4, slide 18 has hindered switch slider 4 and has moved towards spacing fastener 3 for the unable separation of first block portion 201 of handle 2 and the second block portion 401 of switch slider 4, thereby hide and lock handle 2 in receiving hole 101, because handle 2 is fixed this moment, transmission shift fork 5 is also fixed, consequently can lock door and window in the closed lock state. The lock has the function of a child lock, so that a child cannot open a door or window because the child does not have the key 13, and therefore, accidents of the child are prevented.

Thereby make transmission shift fork 5 can be under third spring 19's effect, drive handle 2 rotates around articulated shaft 14 to make handle 2 pop out from accommodating hole 101, refer to fig. 6, at the pop-up in-process of handle 2, other driving mediums can be stirred simultaneously to transmission shift fork 5, so that door and window from closing the lock state conversion and unblanking the state, that is to say handle 2 is when popping out the state, and door and window is unblanked.

When handle 2 is hidden to needs, press into with handle 2 and accomodate hole 101, refer to fig. 5, transmission shift fork 5 can move towards spacing stopper 6 place orientation under the drive of handle 2 this moment, if door and window were closed this moment, then press into with handle 2 and accomodate hole 101 and can make door and window convert the lock state of closing into, door and window was locked this moment, but lock core 7 still unblanked, if want to make lock core 7 play children's lock function, accessible key 13 converts lock core 7 into the lock state of closing into.

In summary, when the door and window are required to be opened and closed, the handle 2 can be ejected through the opening and closing slide block 4, so that people can open and close the door and window through the handle 2 conveniently; when the door and window do not need to be opened or closed, the handle 2 can be pressed into the accommodating hole 101, so that the handle 2 is accommodated and hidden, and the injury risk can be reduced; and when the door and window is in the locking state, the lock core 7 can be locked through the key 13 and the key 13 is collected, so that the door and window is locked in the locking state, children can not open the door and window due to the absence of the key 13, and further children accidents are prevented.

According to the handle lockset, the side wall of the limit clamping piece 3 facing the switch sliding block 4 is provided with the first limit column 301, the side part of the switch sliding block 4 is provided with the first limit hole 402, the limit clamping piece 3 is connected with the switch sliding block 4 through the first spring 17, the first spring 17 is arranged in the first limit hole 402 and sleeved on the first limit column 301, the limit clamping piece 3 is provided with the lock cylinder hole 302, and the lock cylinder 7 is provided with the blocking piece part 701 extending out of the lock cylinder hole 302 downwards.

After the switch sliding block 4 is shifted towards the limit clamping piece 3, the switch sliding block 4 can automatically reset under the action of the first spring 17, and a user does not need to shift back. The stopper 701 is a part of the key cylinder 7, and rotates the key cylinder 7, specifically, rotates the stopper 701 to stop the slide 18.

As above handle tool to lock, lock core hole 302 is the step hole, and the aperture in the lower floor hole in this step hole is greater than the aperture in upper strata hole, does 7 belows of lock core are connected with spacing piece 10 through second bolt 11, and the outer lane of spacing piece 10 has the bulge, spacing piece 10 is installed in lower floor hole, is equipped with the stopper 9 spacing to spacing piece 10 at the inner wall in lower floor hole.

After the separation blade part 701 blocks the sliding blade 18, the lock cylinder 7 is rotated 180 degrees anticlockwise when the lock is seen from the bottom of the lock, the separation blade part 701 rotates 180 degrees along with the lock cylinder 7, the protruding part of the limiting piece 10 can collide with the limiting block 9, the lock cylinder 7 can not be rotated, the phenomenon that the separation blade part 701 collides with the sliding blade 18 to cause damage due to the fact that the lock cylinder 7 is excessively rotated is avoided, and the use convenience is also improved. Specifically, the following are: during the rotation of the lock cylinder 7, the blocking piece part 701 does not collide with the stopper 9, as shown in fig. 4.

According to the handle lockset, the upper part of the limiting clamping piece 3 is provided with a second limiting hole 8 communicated with the lock cylinder hole 302, the outer wall of the lock cylinder 7 and the positions for locking and unlocking are respectively provided with a groove 702, and a second spring 12 propping against the groove 702 is arranged in the second limiting hole 8.

When the lock cylinder 7 is locked or unlocked, the second spring 12 will push against the groove 702, that is, when the user rotates the lock cylinder 7 until the groove 44 pushes against the second spring 12, the user can sense that the lock cylinder is either locked or unlocked, which enhances the use hand feeling.

According to the handle lockset, the bottom of the side wall of the limiting plug 6 and the bottom of the side wall of the limiting clamping piece 3 are both provided with the notches 601, the bottom of the transmission shifting fork 5 is provided with the clamping groove 501, and the bottom of the side wall of the locking cover 1 is provided with the clamping block 103 capable of being recessed into the notches 601.

As shown in fig. 7, the latch 103 is divided into a portion with a larger width and a portion with a smaller width, the latch 103 is slidably mounted in the slot 501, and then a portion of the latch 103 with a larger width is fixedly connected in the concave recess 601 through the punch, so that the limit plug 6 and the limit clip 3 are both fixedly connected with the lock cover 1, and the limit plug 6 and the limit clip 3 are fixedly connected to the lock cover 1 without screws, thereby saving parts and reducing cost.

According to the handle lockset, the installation clamping piece 7 is arranged on one side of the limiting plug 6, which is back to the limiting clamping piece 3, the limiting plug 6 is connected with the installation clamping piece 15 through the fourth spring 16, and the installation clamping piece 7 is used for installing the lockset on a door window.

According to the handle lockset, the slide key part 403 is arranged on the front side of the switch slide block 4, so that a user can conveniently shift the switch slide block 4 to slide.

In the handle lock set described above, the first engaging portion 201 is a slot, and the second engaging portion 401 is a block for engaging with the slot. Of course, another embodiment may also: the first engaging portion 201 is a latch, and the second engaging portion 401 is a slot for engaging with the latch.

As described above, the transmission fork 5 is provided with the guide groove 502, and the switch slider 4 is provided with the guide piece 403 for sliding fit with the guide groove 502.

The embodiment of the present invention is described only for the preferred embodiment of the present invention, and not for the limitation of the concept and scope of the present invention, and the technical solution of the present invention is subject to various modifications and improvements by those skilled in the art without departing from the design concept of the present invention.

Claims

1. A handle tool to lock which characterized in that: comprises a lock cover (1), a containing hole (101) is arranged at the upper part of the lock cover (1), a handle (2) is arranged in the containing hole (101), one end of the handle (2) is hinged to two side walls of the lock cover (1) through a hinged shaft (14), a shifting chute (102) communicated with the containing hole (101) is arranged at the lower part of the lock cover (1), a limit plug (6), a transmission shifting fork (5) for bouncing the handle (2) after the handle (2) is unlocked, a switch sliding block (4) and a limit clamping piece (3) are sequentially arranged in the shifting chute (102), a first clamping part (201) is arranged at the other end of the handle (2), a second clamping part (401) used for clamping with the first clamping part (201) is arranged at one end of the switch sliding block (4) facing the handle (2), a sliding piece (18) is fixedly connected to the bottom of the switch sliding block (4) through a first bolt (20), be equipped with lock core (7) that can pin gleitbretter (18) on spacing fastener (3), spacing stopper (6) with spacing fastener (3) are fixed in the both ends of aversion spout (102), spacing stopper (6) through third spring (19) with transmission shift fork (5) are connected.

2. The handle lock of claim 1, wherein: the limiting clamping piece (3) faces the side wall of the switch sliding block (4) and is provided with a first limiting column (301), the side portion of the switch sliding block (4) is provided with a first limiting hole (402), the limiting clamping piece (3) is connected with the switch sliding block (4) through a first spring (17), the first spring (17) is arranged in the first limiting hole (402) and sleeved on the first limiting column (301), the limiting clamping piece (3) is provided with a lock cylinder hole (302), and the lock cylinder (7) is provided with a blocking piece portion (701) extending out of the lock cylinder hole (302) downwards.

3. The handle lock of claim 2, wherein: the lock cylinder hole (302) is a stepped hole, the hole diameter of a lower layer hole of the stepped hole is larger than that of an upper layer hole, a limiting piece (10) is connected to the lower portion of the lock cylinder (7) through a second bolt (11), the limiting piece (10) is installed in the lower layer hole, and a limiting block (9) limiting the limiting piece (10) is arranged on the inner wall of the lower layer hole.

4. The handle lock of claim 3, wherein: a second limiting hole (8) communicated with the lock cylinder hole (302) is formed in the upper portion of the limiting clamping piece (3), grooves (702) are formed in the outer wall of the lock cylinder (7) and located at the locking position and the unlocking position respectively, and a second spring (12) propping against the grooves (702) is arranged in the second limiting hole (8).

5. The handle lock according to any one of claims 1 to 4, wherein: the limiting device is characterized in that notches (601) are formed in the bottoms of the side walls of the limiting plug (6) and the limiting clamping piece (3), clamping grooves (501) are formed in the bottom of the transmission shifting fork (5), and clamping blocks (103) capable of being recessed into the notches (601) are arranged at the bottom of the side wall of the locking cover (1).

6. The handle lock of claim 5, wherein: and an installation clamping piece (15) is arranged on one side of the limiting plug (6) back to the limiting clamping piece (3), and the limiting plug (6) is connected with the installation clamping piece (15) through a fourth spring (16).

7. The handle lock of claim 5, wherein: the positive side of the switch slider (4) is provided with a sliding key part (403).

8. The handle lock of claim 5, wherein: the first clamping portion (201) is a clamping groove, and the second clamping portion (401) is a clamping block matched with the clamping groove.

9. The handle lock of claim 5, wherein: the transmission shifting fork (5) is provided with a guide groove (502), and the switch sliding block (4) is provided with a guide sheet (404) which is used for being in sliding fit with the guide groove (502).