CN204941092U - A kind of locking member being applicable to pressing sliding door - Google Patents

Abstract

The utility model discloses a locking member suitable for press-fitting a sliding door, which comprises a lock head and a lock block; the lock head is a mushroom lock head; the lock head lock block is a metal block with a According to the arc-shaped sliding groove inclined from outdoor to indoor according to the locking movement track, the lock head is located in the inclined arc-shaped sliding groove of the lock head lock block in the locked state and the initial stage of opening. When in use, the lock head is fixed on the transmission bar of the sliding door hardware system; the lock head lock block is fixed on the position corresponding to the lock head on the right or left frame of the sliding door. The sliding door of the utility model can be sealed with a sealing rubber strip, and the sealing effect is good, and the greater the wind pressure, the better the sealing effect.

Description

A locking component suitable for press-fit sliding doors

technical field

The utility model belongs to the field of doors and windows, and relates to a locking component suitable for press-fitting sliding doors.

Background technique

As a kind of opening method, sliding door has been well known by people. Compared with swing door products, sliding door has poor watertightness and airtightness due to its own structure. The main reason is that the existing sliding door installs tops in the cavity of the sliding fan, and the tops are sealed by contacting the sliding track through the tops. Under the condition of force, the tops are easily deformed, and the sealing effect cannot be achieved after deformation; frequent maintenance and replacement of tops is required. These in turn lead to a shortened service life of the sliding door. And the sliding doors on the existing market are based on aluminum alloy and plastic steel doors, which are more difficult to change its watertightness and airtightness.

Utility model content

The purpose of this utility model is to solve the above-mentioned problems existing in the prior art, and to provide a locking member suitable for pressing sliding doors. The sliding door using the locking member can be sealed with a sealing strip, and the sealing effect Well, the greater the wind pressure, the better the seal.

In order to achieve the above purpose, the technical solution of the utility model is: a locking member suitable for pressing sliding doors, which includes a lock head and a lock block; the lock head is a mushroom lock head; the lock head lock The block is a metal block with an arc-shaped sliding groove inclined from outdoor to indoor according to the locking movement track. In the locked state and the initial stage of opening, the lock head is located in the inclined arc-shaped sliding groove of the lock head lock block. When in use, the lock head is fixed on the transmission bar of the sliding door hardware system; the lock head lock block is fixed on the position corresponding to the lock head on the right or left frame of the sliding door.

When in use, as long as the handle is rotated, the lock head will move from the outdoor to the indoor under the drive of the handle, so that the push-pull fan will press the fixed fan, the upper frame, the lower frame and the right or left frame in contact with it. The sealing strip, the lock head is locked on the lock head lock block. The press-fit sliding door of the utility model can remove wool strips and seal with sealing rubber strips, which has good sealing effect, greatly increases its water tightness and air tightness, has high locking reliability and long service life; The larger, the better the seal. The utility model is more suitable for doors and windows such as aluminum clad wood sliding doors, aluminum alloy sliding doors, wood clad aluminum sliding doors and the like.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural representation of lock head lock block in the utility model;

Fig. 3 is the front view of the lock block in the utility model.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.

As shown in FIG. 1 , FIG. 2 and FIG. 3 , this embodiment includes a lock head 4 and a lock head lock block 1 . The lock 4 is a mushroom lock. The lock head lock block 1 is a metal block with an arc-shaped sliding groove 3 inclined from outdoor to indoor according to the locking movement track. In the locked state and the initial stage of opening, the lock head is located on the inclined arc of the lock head lock block. in the sliding groove. During use, the lock head is fixed on the transmission bar of the sliding door hardware system; the lock head lock block is fixed on the right frame or left frame of the sliding door through the fixing hole 2 at a position corresponding to the lock head.

The above-mentioned embodiments are only preferred and exemplary, and those skilled in the art can make equivalent technical improvements according to the description of this patent, which are all within the protection scope of this patent.

Claims (1)

1. be applicable to a locking member for pressing sliding door, it is characterized in that: it comprises tapered end and tapered end lock dog; Described tapered end is mushroom tapered end; Tapered end lock dog is a metal derby, it has according to latch motion track by the arc sliding groove of outdoor to indoor inclination, and locking states and unlatching initial period, tapered end is positioned at the inclination arc sliding groove of tapered end lock dog.