CN216714215U

CN216714215U - Extremely narrow push-and-pull door single-point side dress hides tool to lock

Info

Publication number: CN216714215U
Application number: CN202123148771.XU
Authority: CN
Inventors: 朱福庆; 梁兆祥; 周谱峰
Original assignee: Foshan Zhesi Creative Design Co ltd
Current assignee: Foshan Zhesi Creative Design Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-10
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a single-point side-mounted hidden lockset of an extremely narrow sliding door, which comprises a building wall, a door frame mechanism and a hidden single-point lockset, wherein the door frame mechanism comprises a sliding door frame and a sliding door movable leaf connected to one side of the sliding door frame, the building wall is used for fixing the position of the building wall, and the hidden single-point lockset comprises an anti-swing movable locking plate base arranged in the sliding door movable leaf and a movable locking plate linked with the inner side of the anti-swing movable locking plate base. According to the utility model, the movable locking plate and the anti-swing movable locking plate base are arranged for transmission, so that when the switch is turned, the shifting fork is quickly transmitted to the anti-swing movable locking plate base by utilizing the linkage between the shifting fork clamping point and the shifting fork main body, the movable locking plate and the adjustable locking point are driven to synchronously move, the opening and closing of the door frame mechanism are realized, the hidden single-point lock structure is small and can be stably fixed in the cavity of the door frame mechanism, the condition that the door frame mechanism cannot be installed cannot occur, and the practicability of the device is improved.

Description

Extremely narrow push-and-pull door single-point side dress hides tool to lock

Technical Field

The utility model relates to the technical field of locks, in particular to a hidden lock arranged on the side of a single point of an extremely narrow sliding door.

Background

The extremely narrow sliding door is a style product which is popular in recent years, the extremely narrow sliding door is very narrow/very small which is made on the visible surface of a door leaf of the sliding door, the product presents extremely simple style and simple wind decoration which are matched and coordinated very well, and is also the product style which is liked by many young people at present, but the extremely narrow section bar brings certain design difficulty for product design, wherein the lock installation space on the extremely narrow section bar is greatly reduced, the traditional sliding door lock cannot be installed on the extremely narrow door leaf, so that the safety is lacked, and the extremely narrow sliding door single-point side-installed hidden lock is provided for the product.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a tool to lock is hidden to extremely narrow push-and-pull door single-point side dress, includes building wall, door frame mechanism and hides the single-point tool to lock, door frame mechanism includes push-and-pull door frame, connects the push-and-pull door activity fan in push-and-pull door frame one side, building wall is used for the position of fixed building wall, hide the single-point tool to lock including setting up at the inside anti-swing activity locking plate base of push-and-pull door activity fan, with the activity locking plate of the inboard linkage of anti-swing activity locking plate base, the adjustable locking point of joint at activity locking plate middle part, set up at the shift fork stuck point in the anti-swing activity locking plate base outside, with the shift fork main part of shift fork stuck point joint, be used for stirring the switch of shift fork main part.

The present invention in a preferred example may be further configured to: the side of the movable leaf of the sliding door is provided with a movable leaf handle, and an anti-collision rubber strip is arranged between the movable leaf of the sliding door and the frame of the sliding door.

Through adopting above-mentioned technical scheme, utilize the switch door that the activity fan handle can be convenient to utilize the anticollision adhesive tape can effectually reduce the collision between the structure.

The present invention in a preferred example may be further configured to: the four-corner side face of the anti-swing movable locking plate base is provided with anti-swing strips, and the anti-swing strips are made of PA nylon.

Through adopting above-mentioned technical scheme, utilize and prevent that the pendulum strip can prescribe a limit to the position of preventing pendulum activity locking plate base, make it can not appear rocking when removing.

The present invention in a preferred example may be further configured to: the outer side of the shifting fork main body is provided with a shifting mortise lock surface which is fixed on the movable sash of the sliding door.

Through adopting above-mentioned technical scheme, utilize the area to dial the position of mortise lock face injecing the switch to guarantee the use that the switch can be stable.

The present invention in a preferred example may be further configured to: the adjustable locking point is connected to the inner side of the sliding door frame in a sliding mode.

Through adopting above-mentioned technical scheme, utilize the joint of adjustable lock point and activity locking plate, can fix between sliding door frame and the sliding door activity fan, realize the closure of door leaf.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the movable locking plate and the anti-swing movable locking plate base are arranged for transmission, so that when the switch is turned, the shifting fork is quickly transmitted to the anti-swing movable locking plate base by utilizing the linkage between the shifting fork clamping point and the shifting fork main body, the movable locking plate and the adjustable locking point are driven to synchronously move, the opening and closing of the door frame mechanism are realized, the hidden single-point lock structure is small and can be stably fixed in the cavity of the door frame mechanism, the condition that the door frame mechanism cannot be installed cannot occur, and the practicability of the device is improved.

2. According to the utility model, the anti-swing strips are arranged on the four corner sides of the anti-swing movable locking plate base, so that the deformable characteristic of the anti-swing strips is utilized, the anti-swing movable locking plate base cannot swing due to the existence of gaps during moving, the operation is more stable, friction sound cannot occur when a hidden single-point lock is used, and the practicability of the device is improved.

Drawings

FIG. 1 is an overall schematic view of one embodiment of the present invention;

FIG. 2 is a schematic view of a door frame mechanism according to an embodiment of the present invention;

FIG. 3 is an exploded view of a door frame mechanism according to one embodiment of the present invention;

fig. 4 is an exploded view of a hidden single point lock according to an embodiment of the present invention.

Reference numerals:

100. building a wall body;

200. a door frame mechanism; 210. sliding door frame; 220. a sliding door movable leaf; 230. a movable fan handle;

300. hiding the single-point lock; 310. a swing-proof movable locking plate base; 320. a shifting fork clamping point; 330. a shift fork main body; 340. a lock surface with a poking and inserting function; 350. a switch; 360. anti-swing strips; 370. a movable locking plate; 380. the locking point can be adjusted.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The utility model provides a single-point side-mounted hidden lock for an extremely-narrow sliding door, which is provided by some embodiments of the utility model and is described in the following with reference to the accompanying drawings.

The first embodiment is as follows:

with reference to fig. 1-4, the utility model provides a hidden lock for single-point side installation of a very narrow sliding door, which comprises a building wall 100, a door frame mechanism 200 and a hidden single-point lock 300, wherein the door frame mechanism 200 comprises a sliding door frame 210 and a sliding door movable leaf 220 connected to one side of the sliding door frame 210, the building wall 100 is used for fixing the position of the building wall 100, the hidden single-point lock 300 comprises a swing-proof movable lock base 310 arranged inside the sliding door movable leaf 220, a movable lock plate 370 linked with the inner side of the swing-proof movable lock plate base 310, an adjustable lock point 380 clamped in the middle of the movable lock plate 370, a shift fork clamping point 320 arranged outside the swing-proof movable lock plate base 310, a shift fork main body 330 clamped with the shift fork clamping point 320, and a switch 350 for shifting the shift fork main body 330, the adjustable lock point 380 is slidably connected to the inner side of the sliding door frame 210, and is powered by manually shifting the switch 350, the transmission of the shifting fork clamping point 320 and the shifting fork main body 330 is utilized again, the power is transmitted to the anti-swing movable locking plate base 310, and finally the movable locking plate 370 is shifted to be clamped or separated with the adjustable locking point 380, so that the frame 210 and the movable sash 220 of the sliding door can be closed or opened, and the practicability of the device is improved.

Specifically, the four corners side of preventing pendulum movable locking plate base 310 is provided with prevents pendulum strip 360, and the material of preventing pendulum strip 360 is the PA nylon, utilizes the deformation characteristic of preventing pendulum strip 360 for prevent that the circumstances such as swing can not appear when removing in pendulum movable locking plate base 310, make the structure move more smooth, guaranteed the operation of structure stable.

Example two:

as shown in fig. 2-3, on the basis of the first embodiment, the side of the movable sash 220 of the sliding door is provided with the movable sash handle 230, and the position between the movable sash 220 of the sliding door and the frame 210 of the sliding door is provided with the anti-collision rubber strip, which is set at the position between the frame 210 of the sliding door and the movable sash 220 of the sliding door, so that when the movable sash 220 of the sliding door is closed, the rigid collision between the frame 210 of the sliding door and the movable sash 220 of the sliding door does not occur, and the sealing performance can be improved.

Specifically, the area is dialled mortise lock face 340 in the outside of shift fork main part 330, and the area is dialled mortise lock face 340 and is fixed on push-and-pull door activity fan 220, and the position of dialling mortise lock face 340 through the area with switch 350 is injectd for drive shift fork main part 330 operation that can be quick when toggle switch 350, and the condition such as the structure can not appear dropping, the effectual operation of guaranteeing the device is stable.

The working principle and the using process of the utility model are as follows: firstly, to hide single-point tool to lock 300 and install inside door frame mechanism 200, then install door frame mechanism 200 and can begin to use in the position that building wall 100 corresponds, toggle switch 350 earlier, utilize the shift fork main part 330 of connecting on switch 350 to stir shift fork stuck point 320 for anti-swing activity locking plate base 310 and activity locking plate 370 take place the displacement, later utilize activity locking plate 370 to drive adjustable lock point 380 synchronous operation, thereby realize opening and closing door frame mechanism 200.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a tool to lock is hidden to extremely narrow push-and-pull door single-point side dress, its characterized in that includes:

the door frame mechanism (200) comprises a sliding door frame (210) and a sliding door movable leaf (220) connected to one side of the sliding door frame (210);

the building wall (100) is used for fixing the position of the building wall (100);

hide single-point tool to lock (300), including setting up at inside anti-swing movable locking plate base (310) of push-and-pull door activity fan (220), with the movable locking plate (370) of anti-swing movable locking plate base (310) inboard linkage, the joint is at adjustable locking point (380) at movable locking plate (370) middle part, set up shift fork stuck point (320) in the anti-swing movable locking plate base (310) outside, shift fork main part (330) with shift fork stuck point (320) joint, switch (350) that are used for stirring shift fork main part (330).

2. The single-point side-mounted hidden lockset of the extremely narrow sliding door according to claim 1, wherein a movable door handle (230) is arranged on the side surface of the movable door leaf (220), and an anti-collision rubber strip is arranged between the movable door leaf (220) and the sliding door frame (210).

3. The single-point side-mounted hidden lockset for extremely narrow sliding doors according to claim 1, wherein anti-swing strips (360) are disposed on the four corner sides of the anti-swing movable locking plate base (310), and the anti-swing strips (360) are made of PA nylon.

4. The single-point side-mounted hidden lockset of the extremely narrow sliding door according to claim 1, wherein a surface with a shifting and inserting lock (340) is installed on the outer side of the shifting fork main body (330), and the surface with the shifting and inserting lock (340) is fixed on the movable leaf (220) of the sliding door.

5. A very narrow sliding door single point side mount concealed lock according to claim 1, wherein said adjustable lock point (380) is slidably attached to the inside of the sliding door jamb (210).