CN216741086U

CN216741086U - Multi-point locking folding door

Info

Publication number: CN216741086U
Application number: CN202123151471.7U
Authority: CN
Inventors: 朱福庆; 曾许杰
Original assignee: Guangzhou Cologne Oezer Technology Co ltd
Current assignee: Ouzhe Construction Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-14
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a multiple spot locking folding door, including folding door main part, tool to lock mechanism, passive tool to lock and initiative tool to lock, the folding door main part includes door frame, door leaf one and door leaf two, tool to lock mechanism includes lock body and lock seat, the passive tool to lock is installed in the inside upper and lower end of the side that corresponds of lock body and lock seat, the passive tool to lock includes that the lock body is gone up the lower extreme and is arranged the spring bolt one of installation in proper order, lock hook and magnetic force response one. A multiple spot locking folding door, passive tool to lock adopts magnetism to inhale locking multiple spot lock scheme, bolt formula locking scheme about the initiative tool to lock adopts, when the door leaf is closed, magnetism that passive tool to lock end lock seat and lock body correspond is inhaled and is triggered, then trigger the lock collude and pop out and collude the locked groove with the lock and form the locking state, and this scheme modern design, easy operation promotes the door leaf security performance again simultaneously, solves current single spot locking folding door sealed inadequately and the relatively poor problem of door leaf theftproof security.

Description

Multi-point locking folding door

Technical Field

The utility model relates to a folding door technical field, in particular to multiple spot locking folding door.

Background

The folding door is a furniture decoration which is convenient to use, free to push and pull and capable of effectively saving the occupied space of the door, is mainly suitable for places such as workshops, markets, office buildings, exhibition halls and family decorations, and can play the roles of effectively insulating heat, preventing dust, reducing noise, insulating sound, shielding and the like after being installed.

At present, most folding doors in the market adopt a single-locking-point locking scheme, and the single-locking-point locking scheme does not have good sealing performance and high door lock anti-theft performance, so that the sealing performance and the safety of the folding door are greatly reduced, and the folding door is not convenient to safely use.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a multi-point locking foldable door, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a multiple spot locking folding door, includes folding door main part, tool to lock mechanism, passive tool to lock and initiative tool to lock, the folding door main part includes door frame, door leaf one and door leaf two, tool to lock mechanism includes lock body and lock seat, the lower extreme on the inside of corresponding side of lock body and lock seat is installed to passive tool to lock, its characterized in that: the passive lockset comprises a first lock tongue, a first lock hook and a first magnetic force sensor, wherein the first lock tongue, the first lock hook and the first magnetic force sensor are sequentially arranged at the upper end and the lower end of the lock body, the first lock tongue lock groove, the first lock hook lock groove and the second magnetic force sensor are sequentially arranged at the upper end and the lower end of the lock seat corresponding to the lock body, and the first lock tongue, the first lock hook, the first magnetic force sensor and the first lock tongue lock groove, the first lock hook lock groove and the second magnetic force sensor are respectively correspondingly matched.

Preferably, the first door leaves are arranged on two sides of the door frame, the second door leaves are arranged in the center of the door frame, and the number of the second door leaves is multiple.

By adopting the technical scheme, the following technical effects can be achieved: and a second door leaf in the center of the door frame can be additionally installed according to the installation width requirement.

Preferably, the lock mechanism comprises a first door leaf and a second door leaf, the first door leaf corresponds to one end of the first door leaf and measures the lock body groove and the lock seat groove which are correspondingly formed, the number of the lock body groove and the number of the lock seat groove are three, and the lock mechanism further comprises a lock body and a lock seat which are respectively installed and correspond to the first door leaf and the second door leaf through self-tapping screws and measure the interior of the lock body groove and the lock seat groove.

By adopting the technical scheme, the following technical effects can be achieved: the lock body and the lock seat are symmetrically arranged, so that the locking between the door leaves is convenient.

Preferably, the number of the passive locks is two, and the passive locks on the two sides are respectively arranged at the upper end and the lower end of the corresponding side of the lock body and the lock seat.

By adopting the technical scheme, the following technical effects can be achieved: when the door leaf is closed, the magnetic attraction that the passive tool to lock seat of upper and lower end corresponds with the lock body triggers, then triggers the lock collude to pop out and form the locking state with the lock collude locked groove, promotes door leaf security performance.

Preferably, the active lock comprises a door handle installed in the center of one side of the door leaf and a button lock cylinder installed at the upper end of the door handle, and further comprises a lock body, a lock bolt II installed in the center of the two sides of the lock seat correspondingly, a transmission bolt, a lock bolt lock groove II and a bolt lock groove, wherein the lock bolt II, the transmission bolt, the lock bolt lock groove II and the bolt lock groove are correspondingly matched with each other, and the button lock cylinder controls the transmission bolt to move.

By adopting the technical scheme, the following technical effects can be achieved: the active lock adopts an upper and lower bolt type locking scheme, and the safety of the folding door is improved together by matching with the passive lock.

Preferably, the door handle corresponds to a flat handle arranged in a central chamber at two side edges of the side door leaf, a bidirectional driver is arranged inside the door leaf II, and the flat handle is positioned at the outer end of the bidirectional driver and controls the transmission of the bidirectional driver.

By adopting the technical scheme, the following technical effects can be achieved: the two-way driver controlled by the flat handle is convenient for locking between the door leaves so as to keep the stability between the door leaves.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a multiple spot locking folding door, passive tool to lock adopts magnetism to inhale locking multiple spot lock scheme, and bolt formula locking scheme about initiative tool to lock adopts, and when the door leaf was closed, passive tool to lock end lock seat and the magnetism that the lock body corresponds were inhaled and are triggered, then trigger the lock collude to pop out and collude the locked groove and form the locking state, and this scheme modern design, easy operation promotes the door leaf security performance again simultaneously, solves current single spot locking folding door sealed and the relatively poor problem of door leaf theftproof security inadequately.

Drawings

Fig. 1 is a schematic view of the overall structure of a multi-point locking folding door of the present invention;

fig. 2 is an enlarged view of a portion a of the multi-point locking folding door of the present invention shown in fig. 1;

FIG. 3 is a cross-sectional view of the lock body slot and the lock seat slot of the multi-point locking folding door of the present invention;

fig. 4 is an enlarged view of B in fig. 1 of the multi-point locking folding door of the present invention.

Reference numerals:

100. a folding door main body; 110. a door frame; 120. a first door leaf; 130. a second door leaf;

200. a lock mechanism; 210. a lock body slot; 220. a lock base groove; 230. a self-tapping screw; 240. a lock body;

250. a lock base;

300. a passive lock; 310. a first lock tongue; 320. locking the hook; 330. performing magnetic induction I;

340. a first lock tongue lock groove; 350. a lock hook lock groove; 360. magnetic induction II;

400. an active lock; 410. a door handle; 420. a lock cylinder is locked; 430. a second bolt;

440. a transmission bolt; 450. a lock tongue lock groove II; 460. a latch lock slot;

500. a flat handle; 510. a bidirectional driver.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

as shown in fig. 1, a multi-point locking folding door includes a folding door main body 100, a locking mechanism 200, a passive locking device 300 and an active locking device 400, the folding door main body 100 includes a door frame 110, a first door leaf 120 and a second door leaf 130, the locking mechanism 200 includes a lock body 240 and a lock base 250, the passive locking device 300 is installed at the upper and lower ends of the corresponding sides of the lock body 240 and the lock base 250, the passive locking device 300 includes a first locking tongue 310, a first locking hook 320 and a first magnetic force sensing 330 sequentially installed at the upper and lower ends of the lock body 240, the passive locking device 300 further includes a first locking tongue locking groove 340, a first locking hook locking groove 350 and a second magnetic force sensing 360 sequentially installed at the upper and lower ends of the lock base 250, the first locking tongue 310, the first locking hook 320, the first magnetic force sensing 330 and the first locking tongue locking groove 340, the first locking hook locking groove 350 and the second magnetic force sensing 360 are respectively correspondingly matched.

The first door leaves 120 are installed on both sides of the frame 110, the second door leaves 130 are installed in the center of the frame 110, and the number of the second door leaves 130 is multiple.

Example two:

on the basis of the first embodiment, as shown in fig. 2 to 4, the locking mechanism 200 includes a lock body slot 210 and a lock seat slot 220 that are correspondingly formed at one end of the first door leaf 120 and one end of the second door leaf 130, and the number of the lock body slot 210 and the lock seat slot 220 is three, the locking mechanism 200 further includes a lock body 240 and a lock seat 250 that are respectively installed at the lock body slot 210 and the lock seat slot 220 corresponding to one end of the first door leaf 120 and one end of the second door leaf 130 through self-tapping screws 230, the number of the passive locks 300 is two, and the passive locks 300 at two sides are respectively installed at the upper and lower ends of the corresponding sides of the lock body 240 and the lock seat 250, the active lock 400 includes a door handle 410 installed at the center of the side of the first door leaf 120 and a toggle lock cylinder 420 installed at the upper end of the door handle 410, the active lock 400 further includes a second lock tongue 430, a transmission bolt 440, a second lock tongue slot 450, and a bolt lock groove 460 that are installed at the centers of the two sides of the lock body 240 and the lock seat 250, and the second lock tongue 430, the driving bolt 440, the second lock tongue 450 and the bolt lock groove 460 are correspondingly matched, the button lock core 420 controls the driving bolt 440 to move, the door handle 410 corresponds to the flat handle 500 installed in the central chamber at the side edge of the second door leaf 130, the two-way driver 510 is installed inside the second door leaf 130, and the flat handle 500 is positioned at the outer end of the two-way driver 510 and controls the driving of the two-way driver 510.

The utility model discloses a theory of operation and use flow:

when the first door leaf 120 and the second door leaf 130 at one end of the folding door main body 100 are closed, the upper and lower passive locks 300 are respectively installed in the lock body 240 and the upper end of the lock seat 250 and are contacted with each other between the first magnetic induction 330 and the second magnetic induction 360, the magnetic attraction effect can be triggered by the contact between the first magnetic induction 330 and the second magnetic induction 360, so that the lock hook 320 at the lock body 240 side is popped out to form a locking state with the lock hook locking groove 350 at the lock seat 250 side, and further the first door leaf 120 and the second door leaf 130 are locked and closed, the active lock 400 at the center between the two door leaves at the two sides can be closed by turning the button lock core 420 at the upper end of the door handle 410, so that the transmission bolt 440 at the lock body 240 side is popped out to form a closing state with the bolt locking groove 460 at the lock body 240 side, and a multi-point locking scheme is formed between the door leaves through the passive locks 300 and the active lock 400, and the scheme is novel in design, and the operation is simple and the safety performance of the door leaves is improved, the problem of current single point lock locking folding door leakproofness and security lower is solved.

In the present application, the term "plurality" means two or more unless expressly 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 of the present specification, 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 invention. 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 invention, the scope of which is defined in the claims and their equivalents.

Claims

1. The utility model provides a multiple spot locking folding door, includes folding door main part (100), tool to lock mechanism (200), passive tool to lock (300) and initiative tool to lock (400), folding door main part (100) include door frame (110), door leaf (120) and door leaf two (130), tool to lock mechanism (200) are including lock body (240) and lock seat (250), passive tool to lock (300) are installed in the inside lower extreme of going up of the corresponding side of lock body (240) and lock seat (250), its characterized in that: passive tool to lock (300) include lock body (240) about the lock body arrange the installation in proper order spring bolt (310), lock hook (320) and magnetic force response one (330), passive tool to lock (300) still include lock body (240) correspond side lock seat (250) about the spring bolt locked groove one (340), lock hook locked groove (350) and the magnetic force response two (360) of arranging the installation in proper order, spring bolt one (310), lock hook (320), magnetic force response one (330) and spring bolt locked groove one (340), lock hook locked groove (350), the magnetic force response two (360) are respectively and correspond the matching.

2. A multi-point locking folding door in accordance with claim 1, wherein: the first door leaves (120) are arranged on two sides of the door frame (110), the second door leaves (130) are arranged in the center of the door frame (110), and the number of the second door leaves (130) is multiple.

3. A multi-point locking folding door in accordance with claim 1, wherein: the lockset mechanism (200) comprises a first door leaf (120) and a second door leaf (130) one end, wherein the first door leaf (120) and the second door leaf (130) one end are correspondingly measured to form a lock body groove (210) and a lock seat groove (220), the number of the lock body groove (210) and the number of the lock seat groove (220) are three, and the lockset mechanism (200) further comprises a lock body (240) and a lock seat (250) which are respectively installed through self-tapping screws (230) and correspondingly measure the lock body groove (210) and the lock seat groove (220) with the first door leaf (120) and the second door leaf (130) one end.

4. A multi-point locking folding door in accordance with claim 1, wherein: the number of the passive locks (300) is two, and the passive locks (300) on two sides are respectively arranged at the upper end and the lower end of the corresponding side of the lock body (240) and the lock base (250).

5. A multi-point locking folding door in accordance with claim 1, wherein: the active lock (400) comprises a door handle (410) arranged at the center of the side edge of a door leaf (120) and a knob lock cylinder (420) arranged at the upper end of the door handle (410), the active lock (400) further comprises a lock body (240), a lock tongue II (430), a transmission bolt (440), a lock tongue lock groove II (450) and a bolt lock groove (460), wherein the lock tongue II (430), the transmission bolt (440), the lock tongue lock groove II (450) and the bolt lock groove (460) are correspondingly arranged at the centers of the two sides of the lock base (250), and the knob lock cylinder (420) controls the transmission bolt (440) to move.

6. A multi-point locking folding door in accordance with claim 5, wherein: the door handle (410) corresponds flat handle (500) of indoor installation of second (130) side of side door leaf, the internally mounted of second (130) door leaf has two-way actuator (510), flat handle (500) are in the outer end of two-way actuator (510) and control its transmission.