CN208010109U - A kind of door handle and lock combination formula door lock and sliding door - Google Patents

Abstract

The utility model discloses a kind of door handles and lock combination formula door lock, including door handle, lockset and lock tongue interconnecting piece, door handle is set to sliding door with lockset, lock tongue interconnecting piece is set to doorframe, lock tongue interconnecting piece is equipped with narrow slot and sipes, lockset includes lock handle, lock housing, lock body, sliding part and lock tongue, lock handle is set to the lower section of door handle portion of the handle, it locks handle and is equipped with shift fork, lock body is equipped with the sliding door interconnecting piece for connecting sliding door, lock body is additionally provided with cover board, sliding part is set to inside lock body and connects shift fork, lock tongue connects sliding part, when being slided by operation lock handle, shift fork driving sliding part slides inside lock body, realize locked and disengagement of the lock tongue with lock tongue interconnecting piece.Since lock handle is set to the lower section of door handle portion of the handle, therefore can the singlehanded open and close for realizing sliding door, operation can be completed in whole process one hand, relative to existing sliding door lockset, while ensureing service life, and the convenience used can be taken into account.

Description

A kind of door handle and lock combination formula door lock and sliding door

Technical field

The utility model is related to a kind of door handles and lock combination formula door lock and sliding door, belong to fitting-out work technology neck Domain.

Background technology

There are two types of structures with lockset for the door handle of existing sliding door, first, integral structure, this structure is pushed away in unlatching When sliding door, you can rotation lockset disengages sliding door and doorframe, but this structure can lead to the strength reduction of door handle, for a long time Using will appear the phenomenon that door handle is loosened or damaged, in addition if sliding door is heavier, can operation be brought due to the rotation of handle Inconvenient phenomenon；Another kind be push and pull door handle and lockset separate type structure, this kind of structural reliability is higher, service life compared with It is long, but both hands operation is usually required when operation, it makes troubles to operation, it is therefore desirable to which one kind can be by door handle and lockset group Box-like door lock can take into account the convenience of service life and operation.

Utility model content

To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of door handles and lock combination formula door Lock and sliding door.

In order to realize above-mentioned target, the utility model adopts the following technical scheme：

A kind of door handle and lock combination formula door lock, including door handle, lockset and lock tongue interconnecting piece, the door handle and lock Tool is set to sliding door, and the lock tongue interconnecting piece is set to doorframe, and the lock tongue interconnecting piece is equipped with narrow slot and sipes, the lockset Including lock handle, lock housing, lock body, sliding part and lock tongue, the lock handle is set to the lower section of door handle portion of the handle, the lock Handle is equipped with shift fork, and the lock body is equipped with the sliding door interconnecting piece for connecting sliding door, and the lock body is additionally provided with cover board, described Sliding part is set to inside lock body and connects shift fork, and the lock tongue connects sliding part, when being slided by operation lock handle, shift fork Driving sliding part slides inside lock body, and realization lock tongue locking and disengaging with lock tongue interconnecting piece.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, sliding door interconnecting piece include setting It is placed in the fixed lobe of lock body one end and is set to the flexible protrusion of the lock body other end, it is fixed when lockset is connected to sliding door Raised and flexible protrusion is connected in the pre-groove of sliding door.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, sliding part include being sequentially connected with Sliding block one, sliding block two and sliding block three, sliding block one connects lock tongue, and sliding block two is equipped with two extension of sliding block for connecting shift fork.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, sliding block one, sliding block two are equipped with Intermeshing rack is connected between sliding block one, sliding block two by rack.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, the rack and sliding block of sliding block one It is connected by screw between two rack, two extension of sliding block passes through sliding block three.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, sliding part further includes guide pad.

As a kind of prioritization scheme, a kind of door handle above-mentioned and lock combination formula door lock, there are two sliding parts, and one sets It is placed in sliding block one, another is set to sliding block three.

A kind of sliding door：It is characterized in that, being equipped with a kind of door handle above-mentioned and lock combination formula door lock.

The advantageous effect that the utility model is reached：Since lock handle is set to the lower section of door handle portion of the handle, When hand deeply to door handle when, finger fluctuation lock handle sliding can be used, then complete the disengagement of lockset and lock tongue interconnecting piece with Locking, realizes that operation can be completed in the open and close of sliding door, whole process one hand, since door handle and sliding door are fixed companies It connects, therefore relative to existing sliding door lockset, while ensureing service life, and the convenience used can be taken into account.

Fixed lobe can promote the installation effectiveness of lockset with flexible protrusion, and sliding block one can be by adjusting tooth with sliding block two Length of action between item adjusts the length of entire sliding part, then adjusts position of the lock tongue relative to lock tongue interconnecting piece, to Compensate the installation error between lockset and lock tongue interconnecting piece.

Description of the drawings

Fig. 1 is the utility model lockset explosive view；

Fig. 2 is the utility model overall top view；

Fig. 3 is the utility model lockset and door handle structure figure；

Fig. 4 is the utility model sliding door figure one；

Fig. 5 is the utility model sliding door figure two；

Fig. 6 is the utility model lock tongue interconnecting piece structure chart；

The meaning of reference numeral in figure：1- door handles；2- locks handle；21- shift forks；3- lock housings；4- sliding doors；5- doorframes； 6- lock tongue interconnecting pieces；61- narrow slots；62- sipes；7- lock bodies；71- fixed lobes；The flexible protrusions of 72-；73- cover boards；8- sliding parts； 81- sliding blocks one；82- sliding blocks two；83- sliding blocks three；84- guide pads；Two extension of 821- sliding blocks；9- lock tongues.

Specific implementation mode

The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.

As shown in Figure 1, Figure 2 and shown in Fig. 6：A kind of door handle and lock combination formula door lock, including door handle 1, lockset and lock tongue Interconnecting piece 6, door handle 1 are set to sliding door 4 with lockset, and lock tongue interconnecting piece 6 is set to doorframe 5, and lock tongue interconnecting piece 6 is equipped with narrow slot 61 and sipes 62 (Fig. 6), lockset includes lock handle 2, lock housing 3, lock body 7, sliding part 8 and lock tongue 9, and lock handle 2 is set to door knob The lower section of 1 portion of the handle of hand, lock handle 2 are equipped with shift fork 21, and lock body 7 is equipped with the sliding door interconnecting piece for connecting sliding door, lock Body 7 is additionally provided with cover board 73, and sliding part 8 is set to 7 inside of lock body and connects shift fork 21, and lock tongue 9 connects sliding part 8, is grasped when passing through When making the lock sliding of handle 2, shift fork 21 drives sliding part 8 in 7 internal slide of lock body, and realization lock tongue 9 is locked with lock tongue interconnecting piece 6 With disengagement.

In conjunction with Fig. 1 and Fig. 3：Sliding door interconnecting piece includes being set to the fixed lobe 71 of 7 one end of lock body and being set to lock body 7 Flexible raised the 72 of the other end, when lockset is connected to sliding door, fixed lobe 71 and flexible protrusion 72 are connected in sliding door Pre-groove, protrusion 72 of stretching play the role of resilient support in 7 connecting springs of lock body, spring for flexible protrusion 72, when When lockset is installed, in advance in the edge open recess of sliding door, first fixed lobe 71 is put into inside grooves, then presses pressure stretch Entire lockset is pressed into inside grooves by contracting protrusion 72, and indentation to lockset after inside grooves and groove can be stuck.

As shown in Figure 1：Sliding part 8 includes sliding block 1 connected in sequence, sliding block 2 82 and sliding block 3 83, and sliding block 1 connects Lock tongue 9 is connect, sliding block 2 82 is equipped with two extension 821 of sliding block for connecting shift fork 21.Sliding block 1, sliding block 2 82 are equipped with phase The rack mutually engaged is connected between sliding block 1, sliding block 2 82 by rack.The rack of the rack and sliding block 2 82 of sliding block 1 Between be connected by screw, when unclamping screw, entire sliding part 8 can be adjusted by the length of action between adjusting gear rack Length then adjusts position of the lock tongue 9 relative to lock tongue interconnecting piece 6, to compensate the installation between lockset and lock tongue interconnecting piece 6 Error, two extension 821 of sliding block pass through sliding block 3 83.

In order to reduce glade plane space of the sliding part 8 inside lock body 7, the reliability of lockset entirety is promoted, is preferably being slided Guide pad 84 is set by 8, there are two sliding parts 8, and one is set to sliding block 1, another is set to sliding block 3 83.

As shown in Figures 4 and 5：The present embodiment also discloses a kind of sliding door：Door handle equipped with the present embodiment and lockset Combination type door lock.

In use, when hand is goed deep into 1 inside of door handle, since lock handle 2 is set to the lower section of 1 portion of the handle of door handle (Fig. 2, Fig. 5), therefore when hand gos deep into door handle 1, finger can be used to fluctuate lock handle 2 and slided, lockset and lock are then completed The open and close of sliding door are realized in the disengagement and locking of tongue interconnecting piece 6, and operation can be completed in whole process one hand, due to door Handle 1 is to be fixedly connected with sliding door, therefore relative to existing sliding door lockset, while ensureing service life, and energy Take into account the convenience used.

Fixed lobe 71 can promote the installation effectiveness of lockset with flexible protrusion 72, and sliding block 1 can lead to sliding block 2 82 The length that the length of action between rack adjusts entire sliding part 8 is overregulated, then adjusts lock tongue 9 relative to lock tongue interconnecting piece 6 Position, to compensate the installation error between lockset and lock tongue interconnecting piece 6.

Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art Member for, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these improve and Deformation also should be regarded as the scope of protection of the utility model.

Claims (8)

1. a kind of door handle and lock combination formula door lock, which is characterized in that including door handle (1), lockset and lock tongue interconnecting piece (6), the door handle (1) is set to sliding door (4) with lockset, and the lock tongue interconnecting piece (6) is set to doorframe (5), the lock Tongue interconnecting piece (6) is equipped with narrow slot (61) and sipes (62), and the lockset includes lock handle (2), lock housing (3), lock body (7), sliding Part (8) and lock tongue (9), the lock handle (2) are set to the lower section of door handle (1) portion of the handle, and the lock handle (2), which is equipped with, dials It pitches (21), the lock body (7) is equipped with the sliding door interconnecting piece for connecting sliding door, and the lock body (7) is additionally provided with cover board (73), It is internal and connect shift fork (21) that the sliding part (8) is set to lock body (7), lock tongue (9) the connection sliding part (8), when passing through When operation lock handle (2) slides, shift fork (21) drives sliding part (8) in lock body (7) internal slide, realizes lock tongue (9) and lock tongue The locked and disengagement of interconnecting piece (6).

2. a kind of door handle according to claim 1 and lock combination formula door lock, which is characterized in that the sliding door connection Portion includes flexible raised (72) for being set to the fixed lobe (71) of lock body (7) one end and being set to lock body (7) other end, works as lock Tool is when being connected to sliding door, and fixed lobe (71) and flexible raised (72) are connected in the pre-groove of sliding door.

3. a kind of door handle according to claim 1 and lock combination formula door lock, which is characterized in that the sliding part (8) Including sliding block one (81) connected in sequence, sliding block two (82) and sliding block three (83), the sliding block one (81) connects lock tongue (9), institute Sliding block two (82) is stated equipped with two extension of sliding block (821) for connecting shift fork (21).

4. a kind of door handle according to claim 3 and lock combination formula door lock, which is characterized in that the sliding block one (81), sliding block two (82) is equipped with intermeshing rack, is connected by rack between sliding block one (81), sliding block two (82).

5. a kind of door handle according to claim 4 and lock combination formula door lock, which is characterized in that the tooth of sliding block one (81) It is connected by screw between item and the rack of sliding block two (82), two extension of the sliding block (821) passes through sliding block three (83).

6. a kind of door handle according to claim 3 and lock combination formula door lock, which is characterized in that the sliding part (8) Further include guide pad (84).

7. a kind of door handle according to claim 6 and lock combination formula door lock, which is characterized in that the sliding part (8) There are two, one is set to sliding block one (81), another is set to sliding block three (83).

8. a kind of sliding door：It is characterized in that, equipped with door handle shown in claim 1 and lock combination formula door lock.