阅读说明：本技术 一种对开门用的操作组件 (Operating assembly for oppositely opening door ) 是由 谢晓东 朱业明 于 2021-05-07 设计创作，主要内容包括：本发明公开了一种对开门用的操作组件,包括安装于门扇上的插销机构以及安装于门框上下两侧的第一插销座和第二插销座；所述的插销机构包括有操作机构以及与所述操作机构联动伸缩并分别与所述第一插销座和第二插销座配合的第一插销和第二插销；所述操作机构包括有底座、第一滑块、第二滑块、把手以及连杆,其中所述底座固定安装于门扇上,该对所述第一滑块和第二滑块均与底座构成竖向的滑动连接,所述第一滑块与第一插销之间以及第二滑块与第二插销之间同步升降,所述把手的端部与第一滑块枢接,所述连杆的两端分别与第二滑块与把手枢接。(The invention discloses an operating assembly for a split door, which comprises a bolt mechanism arranged on a door leaf, and a first bolt seat and a second bolt seat which are arranged on the upper side and the lower side of a door frame; the bolt mechanism comprises an operating mechanism, a first bolt and a second bolt, wherein the first bolt and the second bolt are in linkage with the operating mechanism, extend and contract and are respectively matched with the first bolt seat and the second bolt seat; the operating mechanism comprises a base, a first sliding block, a second sliding block, a handle and a connecting rod, wherein the base is fixedly installed on the door leaf, the pair of the first sliding block and the second sliding block are vertically connected with the base in a sliding mode, the first sliding block and the first bolt and the second sliding block and the second bolt are synchronously lifted, the end portion of the handle is pivoted with the first sliding block, and the two ends of the connecting rod are respectively pivoted with the second sliding block and the handle.)

1. An operating assembly for a side-by-side door, comprising: the door comprises a bolt mechanism arranged on a door leaf, and a first bolt seat (1 a) and a second bolt seat (1 b) which are arranged on the upper side and the lower side of a door frame; the bolt mechanism comprises an operating mechanism (2) and a first bolt (3 a) and a second bolt (3 b) which are in linkage extension with the operating mechanism (2) and are respectively matched with the first bolt seat (1 a) and the second bolt seat (1 b); the operating mechanism (2) comprises a base (21), a first sliding block (22), a second sliding block (23), a handle (24) and a connecting rod (25), wherein the base (21) is fixedly installed on a door leaf, the first sliding block (22) and the second sliding block (23) are in vertical sliding connection with the base (21), the first sliding block (22) and the first bolt (3 a) and the second sliding block (23) and the second bolt (3 b) are lifted synchronously, the end part of the handle (24) is pivoted with the first sliding block (22), and the two ends of the connecting rod (25) are respectively pivoted with the second sliding block (23) and the handle (24).

2. An operating assembly for a double-acting door as claimed in claim 1, wherein: and a transmission rod (4) is connected between the first bolt (3 a) and the first sliding block (22) and between the second bolt (3 b) and the second sliding block (23).

3. An operating assembly for a double-acting door as claimed in claim 2, wherein: and a lock seat part (6) matched with the lock tongue (5) is arranged on the transmission rod (4).

4. An operating assembly for a double-acting door as claimed in claim 3, wherein: the lock seat component (6) comprises a lock seat (61) and an installation seat (62), the installation seat (62) is fixedly connected to the transmission rod (4), the lock seat (61) is provided with a guide groove (611) which extends tangentially to the casement direction of the door leaf, and meanwhile the installation seat (62) is connected with the lock seat (61) through a bolt penetrating through the guide groove (611).

5. An operating assembly for a double-acting door as claimed in claim 4, wherein: and mutually meshed convex patterns (63) are formed between the contact surfaces of the mounting seat (62) and the lock seat (61).

6. An operating assembly for a double-acting door as claimed in claim 1, wherein: the base (21) is provided with a sliding groove (211) which is respectively connected with the first sliding block (22) and the second sliding block (23) in a sliding way.

Technical Field

The invention relates to the technical field of building hardware accessories, in particular to an operating assembly for a split door.

Background

With the development of aluminum alloy doors and windows, people have higher requirements on door and window operation, and most people pursue a convenient and fast operation mode. At present, in the existing false middle stile opposite-opening door system, a false middle stile opening sash mostly respectively operates an upper bolt and a lower bolt to realize a locking function, and the other sash operates a conventional handle. When the upper bolt and the lower bolt are arranged on a higher split door, the operation is troublesome, and the bolt rod is not easy to lock the upper seat hole, so that the design of the linkage bolt assembly which is not influenced by the height specification of the door is very necessary.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide an operating assembly for a split door, which is novel and reliable in technology and can realize synchronous extension and retraction of an upper bolt and a lower bolt in a handle operating mode so as to control unlocking and locking.

In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: an operating assembly for a split door comprises a bolt mechanism arranged on a door leaf, and a first bolt seat and a second bolt seat which are arranged on the upper side and the lower side of a door frame; the bolt mechanism comprises an operating mechanism, a first bolt and a second bolt, wherein the first bolt and the second bolt are in linkage with the operating mechanism, extend and contract and are respectively matched with the first bolt seat and the second bolt seat; the operating mechanism comprises a base, a first sliding block, a second sliding block, a handle and a connecting rod, wherein the base is fixedly installed on the door leaf, the pair of the first sliding block and the second sliding block are vertically connected with the base in a sliding mode, the first sliding block and the first bolt and the second sliding block and the second bolt are synchronously lifted, the end portion of the handle is pivoted with the first sliding block, and the two ends of the connecting rod are respectively pivoted with the second sliding block and the handle.

According to the operation assembly for the oppositely-opening door, the handle, the connecting rod, the first sliding block and the second sliding block are mutually linked, a user can drive the first sliding block and the second sliding block to reversely slide through the handle, so that the first bolt and the second bolt can be synchronously stretched and contracted, and when the first bolt and the second bolt extend out, the first bolt and the second bolt can be respectively matched with the first bolt seat and the second bolt seat to be locked, so that the door leaf and the door frame are in a locking state. Otherwise, when the first bolt and the second bolt stretch out and draw back, the first bolt and the second bolt are unlocked, and the door leaf can be freely opened. Compared with the prior art, the operation mode of unlocking and unlocking the bolt is simplified, the bolts on the upper side and the lower side can be simultaneously operated by only one action, and even a short user can smoothly control the unlocking and unlocking of the bolt.

Preferably, a transmission rod is connected between the first bolt and the first sliding block and between the second bolt and the second sliding block. The linkage between the first bolt and the first sliding block and between the second bolt and the second sliding block can be realized by utilizing the transmission rod, and meanwhile, the height of the transmission rod can be matched with the height of the door leaf by controlling the length of the transmission rod.

Preferably, the transmission rod is provided with a lock seat part matched with the lock tongue. When the door lock is used, a lock tongue can be arranged on a door frame or another door leaf, the door leaf can be locked by matching the lock tongue with a lock seat, meanwhile, the operating mechanism can also synchronously control the lock seat and the first bolt/second bolt through the transmission rod, and when the first bolt/second bolt is lifted, the lock seat can be driven to lift and align or stagger with the position of the lock tongue, so that the lock tongue and the lock seat are unlocked and locked.

Preferably, the lock seat part comprises a lock seat and a mounting seat, the mounting seat is fixedly connected to the transmission rod, the lock seat is provided with a guide groove extending tangentially to the casement direction of the door leaf, and the mounting seat and the lock seat are connected through a bolt penetrating through the guide groove. The relative position between the installation seat and the lock seat in the extending direction of the guide groove can be adjusted through the guide groove, so that the position of the lock seat can be adjusted to be matched with the lock tongue, and the lock tongue and the lock seat can be matched and locked after the door leaf is closed.

Preferably, the contact surfaces of the mounting seat and the lock seat are formed with mutually engaged ribs. The convex lines can fix the relative position between the mounting seat and the lock seat to avoid the sliding dislocation of the mounting seat and the lock seat.

Preferably, the base is provided with a sliding groove which is respectively connected with the first sliding block and the second sliding block in a sliding manner. The sliding connection between the first sliding block and the base and the sliding connection between the second sliding block and the base can be realized by the sliding grooves, and the sliding grooves can guide the first sliding block and the second sliding block to vertically lift and slide.

Drawings

Fig. 1 shows an assembly of the invention with a sash and a frame.

Fig. 2 is a perspective view of the locked state of the present invention.

Fig. 3 is a perspective view of the present invention in an unlocked state.

Fig. 4 is an exploded view of the operating mechanism of the present invention.

Fig. 5 is an exploded view of the latch housing component of the present invention.

The window frame comprises a base, a sliding groove, a sliding rod, a driving bolt, a driving rod, a driving bolt, a driving seat component, a driving rod, a driving seat component, a driving rod, a.

Detailed Description

The claimed invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the door in the present embodiment is a split double-leaf door, which includes two leaves and a frame. In this embodiment, a latch mechanism is installed on one door leaf, a bolt 5 is installed on the other door leaf, and a first latch base 1a and a second latch base 1b are installed on the upper and lower sides of the door frame respectively.

In this embodiment, the latch mechanism includes an operating mechanism 2, a first latch 3a and a second latch 3b which are linked with the operating mechanism 2 and extend and contract and respectively cooperate with the first latch base 1a and the second latch base 1b, a transmission rod 4 connected between the operating mechanism 2 and the first latch 3a and the second latch 3b, and a lock base member 6 fixedly mounted on the transmission rod 4.

The operating mechanism 2 comprises a base 21, a first slider 22, a second slider 23, a handle 24 and a connecting rod 25, wherein the base 21 is fixedly mounted on the door leaf, the pair of first slider 22 and second slider 23 and the base 21 form a vertical sliding connection, and specifically the base 21 is provided with a sliding groove 211 respectively connected with the first slider 22 and the second slider 23 in a sliding manner. The first slider 22 and the first bolt 3a and the second slider 23 and the second bolt 3b are lifted synchronously, the end of the handle 24 is pivoted with the first slider 22, and the two ends of the connecting rod 25 are respectively pivoted with the second slider 23 and the handle 24. The transmission rod 4 is connected between the first bolt 3a and the first slide block 22 and between the second bolt 3b and the second slide block 23, and the linkage between the first bolt 3a and the first slide block 22 and between the second bolt 3b and the second slide block 23 can be realized by using the transmission rod 4.

The lock seat part 6 comprises a lock seat 61 and an installation seat 62, the installation seat 62 is fixedly connected to the transmission rod 4, the lock seat 61 is provided with a guide groove 611 extending in a direction tangential to the casement direction of the door leaf, and meanwhile, the installation seat 62 is connected with the lock seat 61 through a bolt penetrating through the guide groove 611. The relative position between the mounting seat 62 and the lock seat 61 in the extending direction of the guide groove 611 can be adjusted through the guide groove 611, so that the position of the lock seat 61 can be adjusted to be matched with the lock tongue 5, and the lock tongue 5 and the lock seat 61 can be matched and locked after the door leaf is closed. The contact surfaces of the mounting seat 62 and the lock seat 61 are formed with mutually engaged convex patterns 63, and the relative position between the mounting seat 62 and the lock seat 61 can be fixed by the convex patterns 63, so as to avoid sliding dislocation between the mounting seat 62 and the lock seat 61.

The operating components in this embodiment are used as follows: a user can drive the first sliding block 22 and the second sliding block 23 to reversely slide through the handle 24, so that the first bolt 3a and the second bolt 3b are synchronously stretched and contracted, and when the first bolt 3a and the second bolt 3b extend out, the first bolt 3a and the second bolt 3b can be respectively matched with the first bolt seat 1a and the second bolt seat 1b to be locked, so that the door leaf and the door frame are in a locking state. In addition, the mechanism can synchronously control the lock holder 61 and the first bolt 3 a/the second bolt 3b through the transmission rod 4, and when the first bolt 3 a/the second bolt 3b is lifted, the lock holder 61 can be driven to lift at the same time to align or stagger with the position of the lock tongue 5, so that the lock tongue 5 and the lock holder 61 are unlocked and locked.

The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes and modifications to the disclosed embodiments, or modify equivalent embodiments to practice the disclosed embodiments, without departing from the scope of the disclosed embodiments. Therefore, equivalent variations made according to the idea of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical solution of the present invention.