CN202176186U

CN202176186U - Novel single-face strip lock

Info

Publication number: CN202176186U
Application number: CN2011202590541U
Authority: CN
Inventors: 王少重; 宋健康
Original assignee: Hubei Hongyi Building Decoration Engineering Co Ltd
Current assignee: Hubei Hongyi Building Decoration Engineering Co Ltd
Priority date: 2011-07-21
Filing date: 2011-07-21
Publication date: 2012-03-28
Anticipated expiration: 2021-07-21

Abstract

The utility model relates to a novel single-face strip lock, which belongs to the field of an opening and closing device for windows and doors of buildings and is composed of a base, a lock hook, a handle, a pulling construction member and a sliding block. The pulling construction member is composed of a pulling head and a pulling shaft, the handle is connected with the pulling head through a connecting shaft and connected with the base through the pulling shaft, the pulling head can slide in a sliding block groove of the sliding block by pulling the handle, the sliding block is driven to vertically move along the base, so that the lock hook connected with the sliding block is driven to move so as to be opened and closed. Compared with a traditional strip lock, the novel single-face strip lock is simple in structure, exquisite in appearance, low in manufacture and installation cost, particularly suitable for the windows and the doors in domestic kitchens, toilets and drawing rooms.

Description

Novel single face bar lock

Technical field

The novel single face bar lock of the utility model belongs to building window door operating gear field, is specifically related to the push-pull door and window headstock gear.

Background technology

The structure more complicated of existing traditional single face bar locking device, switching indicates unclear, and latch hook hits doorframe and window frame and installation and use inconvenience easily.For this reason, need low, the easy processing of exploitation processing and fabricating cost, well behaved single face bar locking device.

The utility model content

The purpose of the utility model provides a kind of novel single face bar lock, to simplify the keying operation of lockset, reduces cost of manufacture, and convenient the use.

The purpose of the utility model realizes through following technical scheme:

The utility model single face bar lock, by base, latch hook, handle; Stir member and slide block and form, characteristics are to stir member by stirring head, and shifting shaft is formed, and the slide block middle part is provided with and stirs the slide block groove that a right shape cooperates; In the slide block groove spring is housed, stirs head and connect with connecting axle at the handle front end, shifting shaft crosses the handle front portion, and shifting shaft two ends tight fit is stuck in the base; Slide block and latch hook are connected fixing with screw, the slide block groove with stir head and cooperate, slide block is pinned with base and is connected.

This lock design handle through connecting axle with stir head and be connected, and be connected with base through shifting shaft, make to stir and in the slide block groove of slide block, slide through stirring handle; Drive slide block and do along base and move up and down, thereby drive the moving of latch hook that is connected with slide block and reach and open and the purpose of locking, lock with traditional bar and compare; The design's structure is simple and direct; Profile is exquisite, and processing and fabricating and installation cost are low, is particularly suitable for the door and window in kitchen, washroom and the parlor of family.

Description of drawings

Fig. 1 the utility model section of structure

0 °～90 ° view of Fig. 2 the utility model

90 °～180 ° view of Fig. 3 the utility model

Fig. 4 the utility model elevational schematic view

Fig. 5 the utility model handle, stir head and connect a sketch map

Fig. 6 the utility model slide block, latch hook connect sketch map

The specific embodiment

Combine accompanying drawing at present, further specify the utility model and how to implement:

One, the structure and the installation of the design's single face bar lock:

1, shifting shaft 3 is crossed the front portion of the handle 4 of packing into, the front end of handle 4 through connecting axle 2 with stir 7 and be connected, as shown in Figure 5, then they are put into base 1 together;

2, slide block 6 middle parts are provided with and stir a slide block groove 6a that 7 right shapes cooperate, and slide block 6 is connected with latch hook 10 usefulness screws 9, and are as shown in Figure 6,

3, spring 8 is packed among the slide block groove 6a of slide block 6,

Make the slide block groove 6a of slide block 6 and stir 7 corresponding matching, with pin 5 slide block 6 and base 1 are linked together again, promptly constituted the design's single face bar lock.

The design's single face bar lock is installed on the door and window, and latch hook is corresponding with lock.

Two, the use of the design's single face bar lock (the handle motion direction is stirred in direction of arrow signal in the accompanying drawing)

For example, with shown in Figure 1, it is locking states that handle is 0 ° of horizontal abutment with base down, and latch hook hooks lock.

Handle 4 upwards started stir, the compression spring promotes to stir 7 and in the slide block groove 6a of slide block 6, inwardly slides, and slide block 6 moves downward with latch hook 10 simultaneously; When handle moved to 90 °, shifting shaft 7 slides into the slide block groove 6a bottom of slide block 6, and was as shown in Figure 2; When handle 4 continues to move, stir 7 slippage outside slide block groove 6a bottom is reverse, latch hook 10 continues to move down with 6 of slide blocks together, when handle moves to 180 °; Referring to Fig. 3; Handle is 180 ° of horizontal abutment with base up, and latch hook withdraws from lock, and this moment, window was in opening.

Claims

1. novel single face bar lock, by base, latch hook, handle; Stir member and slide block and form, it is characterized in that stirring member by stirring head, shifting shaft is formed, and the slide block middle part is provided with and stirs the slide block groove that a right shape cooperates; Stir head and connect with connecting axle at the handle front end, shifting shaft crosses the handle front portion, is stuck in the base with shifting shaft two ends tight fit; Slide block and latch hook are connected fixing with screw, the slide block groove with stir head and cooperate, slide block is pinned with base and is connected.

2. novel single face bar lock according to claim 1 is characterized in that in the slide block groove spring being housed.