CN2559716Y

CN2559716Y - Three bolt door lock handle

Info

Publication number: CN2559716Y
Application number: CN 02271806
Authority: CN
Inventors: 李华煊
Original assignee: GANGSHENG SPECIAL LOCK FACTORY XIAOLAN TOWN ZHONGSHAN CITY
Current assignee: GANGSHENG SPECIAL LOCK FACTORY XIAOLAN TOWN ZHONGSHAN CITY
Priority date: 2002-07-16
Filing date: 2002-07-16
Publication date: 2003-07-09
Anticipated expiration: 2012-07-16

Abstract

The utility model provides a three-rod door lock handle, comprising a retaining cover (1), a ball cover (2), a ball cylinder (3), and a clamping plate (4). The ball cylinder (3) is arranged at the tail of the ball cover (2); the retaining cover (1) is sleeved on the ball cylinder (3); furthermore, the utility model also comprises a decoration sleeve (5) which is sleeved on the external surface of the ball cylinder (3) and is arranged between the retaining cover (1) and the ball cover (2); after that, the retaining cover (1), the ball cover (2) and the decoration sleeve (5) are tightly pressed together by the clamping plate (4); the front end of the decoration sleeve (5) is embedded into a concave trough (6) on the ball cover (2); the tail of the decoration sleeve (5) is embedded into the retaining cover (1). The utility model has the advantages of simple structure, beautiful integration effect and appearance, strong ornamental, and good decoration effect.

Description

A kind of three bar Door lock handles

1, technical field:

The utility model relates to a kind of three bar Door lock handles.

2, background technology:

At present, three bar Door lock handles all are to adopt door B and the direct letter of spherical cap A to connect on the market, as shown in Figure 1, whole structure and all attractive in appearance inadequately in appearance, ornamental not strong, and door and spherical cap directly be connected the structure complexity comparatively that makes part, processes comparatively difficult.

3, summary of the invention:

The purpose of this utility model provides a kind of three bar Door lock handles, and it makes it to be greatly improved in appearance by increase sheathing between door and spherical cap, and ornamental strong, decorative effect is better.

The utility model is achieved by the following technical solution: it comprises door, spherical cap, ball tube and clamp, the ball tube is installed in the afterbody of spherical cap, door is enclosed within on the ball tube, it also comprises sheathing in addition, sheathing is enclosed within outside the ball tube and between door and spherical cap, with clamp door, spherical cap, sheathing are pressed together then, the front end of sheathing is embedded into the groove surface of spherical cap, and the sheathing tail end is embedded into the door the inside.

The utility model compared with prior art has following advantage: it is simple in structure, whole structure and all reach in appearance attractive in appearance, ornamental stronger, good decorating effect.

4, description of drawings:

Below in conjunction with accompanying drawing the utility model is done detailed explanation:

Fig. 1 is the structural representation of traditional three bar Door lock handles;

Fig. 2 is a structural representation of the present utility model.

5, the specific embodiment:

As shown in Figure 2, the utility model comprises door (1), spherical cap (2), ball tube (3) and clamp (4), ball tube (3) is installed in the afterbody of spherical cap (2), door (1) is enclosed within on the ball tube (3), it is characterized in that it also comprises sheathing (5), sheathing (5) be enclosed within the outside of ball tube (3) and be positioned at door (1) and spherical cap (2) between, use clamp (4) that door (1), spherical cap (2) and sheathing (5) are pressed together then, the front end of sheathing (5) is embedded into groove (6) the inside on the spherical cap (2), and sheathing (5) tail end is embedded into door (1) the inside.

Claims

1, a kind of three bar Door lock handles, it comprises door (1), spherical cap (2), ball tube (3) and clamp (4), ball tube (3) is installed in the afterbody of spherical cap (2), door (1) is enclosed within on the ball tube (3), it is characterized in that it also comprises sheathing (5), sheathing (5) is enclosed within ball tube (3) outside and is positioned between door (1) and the spherical cap (2), use clamp (4) that door (1), spherical cap (2) and sheathing (5) are pressed together then, the front end of sheathing (5) is embedded into groove (6) the inside on the spherical cap (2), and the tail end of sheathing (5) is embedded into door (1) the inside.