CN214424263U

CN214424263U - Door lock with touch handle

Info

Publication number: CN214424263U
Application number: CN202023004133.6U
Authority: CN
Inventors: 杨细平
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-10-19
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a touching handle lock, this touching handle lock are including connecting in the lock body structure of dodge gate and connecting in the lock box structure of door frame, the lock body structure includes lock body, touch piece, touching transmission block, flexible tapered end and closes the lock handle, lock box structure is by supreme first hasp mouth and the second hasp mouth that is linked together down. The utility model discloses touching handle lock is provided with transmission parts such as touch piece, touching transmission piece, and the door frame extrudees gently when closing the door and accomplishes promptly to close the door through inside ingenious transmission process behind the touch piece, closes the lock handle and can swiftly stimulate the realization lock door through setting up, and the process noiselessness of whole switch door and switch lock realizes the silence switch lock, and convenient operation is fit for being used for push-and-pull vertical hinged door.

Description

Door lock with touch handle

Technical Field

The utility model relates to a tool to lock technical field, concretely relates to touching handle lock.

Background

There are numerous series of products such as vertical hinged door, push-and-pull door, hang sliding door, folding door under aluminum alloy door and window product, aluminum alloy push-and-pull vertical hinged folding door (PD or PT door) is a flat-open push-and-pull function door that can save space well, it is little to have a swing space, save numerous advantages such as space and easy operation, be applied to fine aesthetic property and nimble mobility occasionally in big house type room, can save the space better when being applied to little house type room, receive extensive good comment. At present, the door lock of an aluminum alloy sliding side hung folding door (PD or PT door) has high noise when opening and closing the door and the lock is locked, and the lock head is easy to hook clothes.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a touching handle lock to the problem of the noise is big, hook the clothes easily in solving current push-and-pull vertical hinged door lock use.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a touch handle door lock, this touch handle door lock include connect in the lock body structure of dodge gate and connect in the lock box structure of door frame, the lock body structure includes lock body, touch piece, touching transmission piece, flexible tapered end and closes the lock handle, lock box structure is provided with the first hasp mouth and the second hasp mouth that are linked together from bottom to top; the touch block can be connected with the inside and outside of the opening on one side, close to the door frame, of the lock body in a telescopic mode, the touch transmission block is connected with the lock body through a horizontal hinge shaft, so that the touch block retracts inwards, the telescopic lock head is connected in a transmission mode, the telescopic lock head moves outwards to enter the first lock catch opening, and the lock closing handle is connected with the telescopic lock head in a transmission mode, so that the telescopic lock head moves upwards to the second lock catch opening to complete lock closing.

Furthermore, the lock body structure further comprises a propping block and a first movable block, the first movable block is connected to the inner side of the closing lock handle and connected with the telescopic lock head, the propping block is arranged below the closing lock handle so as to prop below the first movable block when the closing lock handle drives the first movable block to move upwards, and meanwhile, the telescopic lock head enters the second lock catch port to complete closing lock.

Further, the lock body structure still includes switch structure, switch structure includes switch body, shift knob and first spring, the top surface that supports the kicking block is the inclined plane, support the kicking block connect in switch body top, first spring set up in inside and the horizontal connection of switch body in shift knob with between the switch body inner wall, in order shift knob compresses when receiving inside effort and kick-backs when the effort disappears, support the kicking block and remove together when shift knob receives inside effort first movable block along supporting kicking block top inclined plane downstream and drive flexible tapered end gets into first lock mouth realizes unblanking.

Further, the lock body structure still includes through kick-backing the second spring that the touching driving block lower extreme was in order to with the touching piece rebounds the normal position, second spring horizontal connection in touching driving block lower extreme with between the lock body inner wall, connect the second spring the touching driving block lower extreme is for keeping away from the one end of touching the piece.

Further, the lock body structure further comprises a third spring, a fixing piece and a fixing shaft, wherein the third spring is used for pulling the telescopic lock head back to the original position, one end of the fixing shaft is connected with the fixing piece in the lock body, the other end of the fixing shaft is connected with the telescopic lock head, the third spring is sleeved on the periphery of the fixing shaft, one end of the third spring abuts against the fixing piece, and the other end of the third spring abuts against the inner wall of the lock body.

Furthermore, the lock body structure further comprises a second movable block, and the second movable block is connected with the first movable block; the lock body structure further comprises a fourth spring used for rebounding the second movable block to the original position, and the fourth spring is vertically connected between the second movable block and the inner wall of the lock body.

The utility model has the advantages of as follows:

the utility model discloses touching handle lock is provided with transmission parts such as touch piece, touching transmission piece, and the door frame extrudees gently when closing the door and accomplishes promptly to close the door through inside ingenious transmission process behind the touch piece, closes the lock handle and can swiftly stimulate the realization lock door through setting up, and the process noiselessness of whole switch door and switch lock realizes the silence switch lock, and convenient operation is fit for being used for push-and-pull vertical hinged door.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural diagram of a lock body structure in a touch handle door lock according to embodiments 1 and 2 and embodiments 4 to 6 of the present invention;

fig. 2 is a schematic structural view of a lock box structure in a touch handle door lock according to embodiments 1 and 2 of the present invention;

fig. 3 is a schematic structural view of a lock body structure in a door lock with a touch handle according to embodiments 1-3 of the present invention;

in the figure:

41. a lock body; 42. a lock box structure; 43. a touch block; 44. touching the transmission block; 45. a second spring; 46. a telescopic lock head; 47. a fixing sheet; 48. a second movable block; 49. a first movable block; 50. a fourth spring; 51. a first lock opening; 52. a second locking opening; 53. a horizontal hinge shaft; 54. closing the lock handle; 55. a propping block; 57. a switch button; 58. a switch body; 59. a first spring; 471. a fixing sheet; 472. and fixing the shaft.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the following embodiments, fig. 1 and fig. 3 are schematic diagrams of different viewing angles of a lock body structure, and if fig. 1 is a view of an outer side of the lock body structure, fig. 3 is a view of an inner side of the lock body structure, and two diagrams show different components in the lock body structure, and the two diagrams are combined to clearly show the internal structure of the lock body structure; fig. 2 is a schematic structural view of the lock box structure 42.

Example 1

The present embodiment provides a touch handle door lock, as shown in fig. 1-3, the touch handle door lock includes a lock body structure connected to a movable door and a lock box structure 42 connected to a door frame, the lock body structure includes a lock body 41, a touch block 43, a touch transmission block 44, a retractable lock head 46 and a lock closing handle 54, the lock box structure 42 is provided with a first lock catch opening 51 and a second lock catch opening 52 which are communicated from bottom to top; the touch block 43 is telescopically connected to the opening of the lock body 41 close to the door frame in an inner and outer manner, the touch transmission block 44 is connected to the lock body 41 through a horizontal hinge shaft 53 so as to be in transmission connection with the telescopic lock head 46 when the touch block 43 retracts inwards, so that the telescopic lock head 46 moves outwards to enter the first lock opening 51, and the locking handle 54 is in transmission connection with the telescopic lock head 46 so that the telescopic lock head 46 moves upwards to the second lock opening 52 to complete locking.

The touch handle door lock is suitable for being applied to a push-pull vertical hinged integrated door, the push-pull vertical hinged integrated door comprises a fixed door and a movable door, the fixed door is opened and closed through a hinge, and the movable door can be opened and closed along a sliding rail in a push-pull mode; the movable door slides to the door frame along the direction far away from the fixed door for locking, and then the door locking process of the sliding vertical hinged door is completed. The lock body structure of this embodiment is attached to the side of the moveable door adjacent the door frame and the lock box structure 42 is attached to the door frame that is integrated with the moveable door.

When the door is closed, when the movable door slides to the door frame, as shown in fig. 1, firstly, the door frame contacts the left side of the touch block 43, the touch block 43 retracts rightwards under the squeezing action of the door frame, during the process that the touch block 43 retracts rightwards, the right side of the touch block 43 gives a rightwards acting force to the lower end of the touch transmission block 44, at this time, the touch transmission block 44 rotates around the horizontal hinge shaft 53, the upper end of the touch transmission block 44 rotates leftwards, the upper end of the touch transmission block 44 rotating leftwards gives a leftwards acting force to the retractable lock head 46 to make the retractable lock head 46 move leftwards into the first lock catch port 51 of the lock box structure 42 connected to the door frame, then, a hand lifts the closing lock handle 54 upwards, the closing lock handle 54 drives the retractable lock head 46 to move upwards into the second lock catch port 52 through some transmission parts, at this time, the retractable lock head 46 keeps stably positioned in the second lock catch port 52, so that the lock body structure and the lock box structure 42 are in a stable locked state.

According to the touch handle door lock, the touch block 43 is touched through the door frame to enable the touch block to enter the first lock opening 51, the lock closing handle 54 is pulled upwards to complete the door locking process, almost no sound is generated in the whole door locking process of the touch handle door lock, and the door locking noise is effectively reduced; and the touch block 43 can be preferably set to be in various smooth shapes, such as a thin disk shape (correspondingly, the first lock catch opening 51 can be circular, and the second lock catch opening 52 can be elongated), so as to avoid the lock body from hooking clothes, and have better convenience and applicability for touching the handle door lock.

Example 2

As shown in fig. 3, the lock body structure further includes a propping block 55 and a first movable block 49, the first movable block 49 is connected to the inner side of the locking handle 54 and connected to the retractable lock head 46, the propping block 55 is disposed below the locking handle 54 to prop under the first movable block 49 when the locking handle 54 drives the first movable block 49 to move upward, and the retractable lock head 46 enters the second locking opening 52 to complete locking.

The right part of the locking handle 54 can be exposed outside the lock body 41 to facilitate the manual lifting to lock the door or pull down to unlock the door, other parts of the lock body structure can be arranged inside the lock body 41, and few parts of the whole touch handle door lock are exposed outside and have a good hiding function.

As shown in fig. 1-3, under the driving action of the touch block 43 and the touch driving block 44, the retractable lock head 46 first moves leftwards into the first lock opening 51 of the lock box structure 42 connected to the door frame; then the hand pulls the locking handle 54 upwards, the locking handle 54 drives the first movable block 49 to move upwards, meanwhile, the first movable block 49 drives the telescopic lock head 46 to move upwards together to make the telescopic lock head 46 enter the second locking mouth 52, at this time, the abutting block 55 abuts against the lower part of the first movable block 49 to make the first movable block 49 unable to move downwards, so that the telescopic lock head 46 cannot move downwards to leave the second locking mouth 52, and the lock body structure and the lock box structure 42 are locked together firmly. The locking process is quickly accomplished by pulling the locking handle 54 upward.

Example 3

The door lock with a touch handle according to embodiment 2, as shown in fig. 3, the lock body structure further includes a switch structure, the switch structure includes a switch body 58, a switch button 57, and a first spring 59, the top surface of the abutting block 55 is an inclined surface, the abutting block 55 is connected to the top of the switch body 58, the first spring 59 is disposed inside the switch body 58 and horizontally connected between the switch button 57 and the inner wall of the switch body 58, so as to compress when the switch button 57 is subjected to an inward acting force and rebound when the acting force disappears, the abutting block 55 moves together when the switch button 57 is subjected to the inward acting force, and the first movable block 49 moves downward along the inclined surface of the top of the abutting block 55 and drives the retractable lock head 46 into the first lock opening 51 to unlock the door lock.

As shown in fig. 3, in a locked state, when the lock needs to be unlocked, the switch button 57 is pressed leftward, the switch button 57 and the abutting block 55 move leftward together under the action of an acting force, and rapidly, at the same time, the first movable block 49 moves downward along the top slope of the abutting block 55 and drives the retractable lock head 46 to enter the first lock opening 51 to unlock the lock, and the switch button 57 and the abutting block 55 partially rebound to the original position under the action of the elastic force of the first spring 59 and abut against the left side of the fallen first movable block 49; when the door needs to be locked again, the locking handle 54 is pulled upwards, the locking handle 54 and the first movable block 49 move upwards together, the bottom side of the first movable block 49 can move to the position above the top side of the abutting block 55, and in the process that the locking handle 54 and the first movable block 49 move upwards together, the switch button 57 and the abutting block 55 completely rebound to the original position under the elastic force of the first spring 59 and just abut against the bottom end of the first movable block 49, so that the first movable block 49, the locking handle 54 and the telescopic lock head 46 cannot move downwards, and the locking process is achieved again. The whole switch is ingenious in structural design, has safe and stable locking effects, and is basically noiseless in the locking process.

Example 4

The touch handle door lock of embodiment 3, as shown in fig. 1, the lock body structure further includes a second spring 45 for rebounding the lower end of the touch actuator 44 to rebound the touch actuator 43 to a normal position, the second spring 45 is horizontally connected between the lower end of the touch actuator 44 and the inner wall of the lock body 41, and the lower end of the touch actuator 44 connected to the second spring 45 is an end far from the touch actuator 43.

When the door is closed, the touch block 43 is pressed by the door frame to move rightwards, so that a rightwards acting force is applied to the lower end of the touch transmission block 44, and the second spring 45 is compressed; when opening the door, touch piece 43 leaves the door frame, no longer receives the squeezing action of door frame, and second spring 45 kick-backs rapidly for former length, makes the lower extreme of touching driving block 44 remove left simultaneously, and touching piece 43 effort left is given to touching driving block 44 lower extreme, makes touching piece 43 can return to the throne fast. The touch-type door lock of the present embodiment is preferably configured such that the second spring 45 is provided to quickly return the touch piece 43 to the original position when the door is opened.

Example 5

As shown in fig. 1, the lock body structure further includes a third spring 47, a fixing plate 471 and a fixing shaft 472, the third spring 47 is used for pulling the retractable lock 46 back to the original position, one end of the fixing shaft 472 is connected to the fixing plate 471 located in the lock body 41, the other end is connected to the retractable lock 46, the third spring 47 is sleeved on the periphery of the fixing shaft 472, one end of the third spring abuts against the fixing plate 471, and the other end of the third spring abuts against the inner wall of the lock body 41.

In the touch handle door lock of the embodiment, when the door is closed, the touch block 43 drives the lower end of the touch transmission block 44 to move rightwards together, meanwhile, the upper end of the touch transmission block 44 rotates leftwards to provide a leftward acting force for the fixing plate 471, the fixed shaft 472 and the telescopic lock head 46 move leftwards together, so that the telescopic lock head 46 enters the corresponding mechanism of the lock box structure 42 to be locked, and at this time, the third spring 47 keeps a compressed state and is positioned between the fixing plate 471 and the inner wall of the lock body 41; when the door is opened, the second spring 45 provides the resilience acting force for the lower end of the touch transmission block 44 to the left, the lower end of the touch transmission block 44 enables the touch block 43 to rebound to the original position, the upper end of the touch transmission block 44 returns to the original position to the right, the fixing plate 471 and the third spring 47 are no longer subjected to the leftwards acting force on the upper end of the touch transmission block 44, and the third spring 47 rebounds rapidly to enable the fixing plate 471, the fixing shaft 472 and the telescopic lock head 46 to return to the original position to the right more rapidly.

Example 6

The touch-pull door lock of embodiment 5, as shown in fig. 1, further includes a second movable block 48, wherein the second movable block 48 is connected to the first movable block 49;

the lock body structure further comprises a fourth spring 50 for rebounding the second movable block 48 to the original position, and the fourth spring 50 is vertically connected between the second movable block 48 and the inner wall of the lock body 41.

The fourth spring 50 is provided in the touch handle door lock of the present embodiment, so that the second movable block 48 and the first movable block 49 can be returned to the original position more quickly when the lock handle 54 is pulled downward during unlocking, and labor can be saved when the lock handle 54 is pulled during unlocking.

When the door is locked, the fixed door is firstly closed through the hinge, the movable door is pulled to slide to the door frame, and the telescopic lock head 46 enters the first lock opening 51 under the transmission action of the touch block 43 and the touch transmission block 44; then the locking handle 54 is pulled upwards, the locking handle 54 drives the first movable block 49, the second movable block 48 and the telescopic lock head 46 to move upwards together, so that the telescopic lock head 46 enters the second lock catch opening 52, and at the moment, the abutting block 55 abuts against the lower end of the first movable block 49, so that the telescopic lock head 46 stays in the second lock catch opening 52 stably, and the locking state is maintained.

When the lock is unlocked, the switch button 57 is pressed leftwards, the switch button 57 and the abutting block 55 move leftwards together to compress the first spring 59, the first movable block 49 drives the lock closing handle 54 and the telescopic lock head 46 to move downwards, and the telescopic lock head 46 enters the first lock catch opening 51 from the second lock catch opening 52, so that the unlocking process is completed. At this time, the movable door can be pulled to the direction of the fixed door to be opened, when the door is opened, the touch block 43 and the lower end of the touch transmission block 44 rapidly return to the original position leftwards, the upper end of the touch transmission block 44 return to the original position rightwards, the telescopic lock head 46 is driven by the fixing piece 471 and the fixed shaft 472 to move rightwards, leaves the first lock opening 51 and returns to the original position, and the door opening process is completed.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A touch handle door lock is characterized by comprising a lock body structure connected to a movable door and a lock box structure (42) connected to a door frame, wherein the lock body structure comprises a lock body (41), a touch block (43), a touch transmission block (44), a telescopic lock head (46) and a lock closing handle (54), and the lock box structure (42) is provided with a first lock catch port (51) and a second lock catch port (52) which are communicated from bottom to top; the lock comprises a lock body (41), a touch block (43), a horizontal hinged shaft (53), a horizontal hinged shaft (44), a horizontal hinged shaft (54), a horizontal hinged shaft (43), a horizontal hinged shaft (54), a horizontal hinged shaft (43), a horizontal hinged shaft (54), a horizontal hinged shaft (52), a horizontal hinged shaft (43), a horizontal hinged shaft (horizontal shaft), a horizontal hinged shaft (horizontal shaft), a horizontal shaft (horizontal shaft) and a horizontal shaft (horizontal shaft) and horizontal shaft (horizontal shaft) are sequentially.

2. The door lock with a touch handle according to claim 1, wherein the lock body structure further comprises an abutting block (55) and a first movable block (49), the first movable block (49) is connected to the inner side of the locking handle (54) and is connected with the retractable lock head (46), the abutting block (55) is arranged below the locking handle (54) to abut against the lower side of the first movable block (49) when the locking handle (54) drives the first movable block (49) to move upwards, and the retractable lock head (46) enters the second locking opening (52) to complete locking.

3. The touch handle door lock of claim 2, wherein the lock body structure further comprises a switch structure, the switch structure comprises a switch body (58), a switch button (57) and a first spring (59), the top surface of the abutting block (55) is an inclined surface, the abutting block (55) is connected to the top of the switch body (58), the first spring (59) is arranged inside the switch body (58) and is horizontally connected between the switch button (57) and the inner wall of the switch body (58), so as to compress when said switch button (57) is subjected to an inward force and to rebound when the force disappears, the propping block (55) moves together when the switch button (57) is subjected to inward acting force, and the first movable block (49) moves downwards along the top inclined plane of the propping block (55) and drives the telescopic lock head (46) to enter the first lock catch opening (51) to realize unlocking.

4. The touch handle door lock according to claim 3, wherein the lock body structure further comprises a second spring (45) for rebounding the lower end of the touch actuator block (44) to rebound the touch actuator block (43) to the original position, the second spring (45) is horizontally connected between the lower end of the touch actuator block (44) and the inner wall of the lock body (41), and the lower end of the touch actuator block (44) connected to the second spring (45) is an end far from the touch actuator block (43).

5. The door lock with the touch handle according to claim 4, wherein the lock body structure further comprises a third spring (47), a fixing piece (471) and a fixing shaft (472) for pulling the retractable lock head (46) back to the original position, one end of the fixing shaft (472) is connected with the fixing piece (471) in the lock body (41), the other end of the fixing shaft is connected with the retractable lock head (46), the third spring (47) is sleeved on the periphery of the fixing shaft (472), one end of the third spring abuts against the fixing piece (471), and the other end of the third spring abuts against the inner wall of the lock body (41).

6. The touch handle door lock according to claim 5, wherein the lock body structure further comprises a second movable block (48), the second movable block (48) being connected with the first movable block (49);

the lock body structure further comprises a fourth spring (50) used for rebounding the second movable block (48) to the original position, and the fourth spring (50) is vertically connected between the second movable block (48) and the inner wall of the lock body (41).