CN202249167U - Door handle - Google Patents

Abstract

The utility model relates to a door handle. The door handle is an integrated metal main body, the metal main body consists of a base body and a hand holding part, the base body is connected with a door, the hand holding part protrudes the outer side of the base body, a recessed smooth cambered surface is arranged at one side of the hand holding part and is an arc face with radius of 50 millimeters, and a hand holding inner groove is arranged at the other side of the hand holding part. The door handle is simple in structure and low in cost, and is convenient to install.

Description

A kind of door handle

Technical field

The utility model relates to a kind of door handle.

Background technology

Matrix on the holding the position in hand and be installed in door-plate of existing door handle generally adopts welding manner to be connected; Matrix is connected with door through the screw mounting hole on it; Be generally cylindricly and hold the position in hand, the columned position of holding in hand is connected with matrix through joint pin, total manufacturing process complicacy; Hold position, joint pin and matrix in hand and produce welding again or riveted joint respectively, install inconvenient.

The utility model content

The purpose of the utility model provides a kind of simple in structure, and cost is low, door handle easy for installation.

The utility model has adopted following technical proposals:

A kind of door handle, the metal master of global formation, metal master is made up of matrix that is connected with door and the protruding position of holding in hand in the matrix outside, and a side of holding the position in hand is the smooth cambered surface of indent, holds the position opposite side in hand and is provided with and holds inner groovy in hand.

A kind of as stated door handle is characterized in that: said smooth cambered surface is the arc surface of radius 50mm.

A kind of as stated door handle is characterized in that: said matrix is the sheet cuboid, and holding the position in hand is strip, holds the position in hand and is positioned at centre position, the matrix outside, and the matrix upper and lower side is respectively equipped with screw mounting hole.

The utlity model has following advantage and effect: the metal master of global formation; Metal master is made up of the position of holding in hand of matrix that is connected with door and protruding strip outside matrix; A side of holding the position in hand is the smooth cambered surface of indent; Hold the position opposite side in hand and be provided with and hold inner groovy in hand,, make things convenient for low-cost production because metal master global formation and its are simple in structure; During installation, only need matrix screwing installing hole mounting screw be got final product, easy for installation.

Description of drawings

Fig. 1 is embodiment one schematic perspective view;

Fig. 2 is embodiment one front view;

Fig. 3 is Fig. 2 vertical view;

Fig. 4 is an A-A cut-away view among Fig. 2;

Fig. 5 is embodiment two schematic perspective views.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but the embodiment of the utility model is not limited thereto.

Like Fig. 1, Fig. 2, Fig. 3 and embodiment illustrated in fig. 4

A kind of door handle, the metal master 1 of global formation, metal master 1 is made up of the position 12 of holding in hand of matrix that is connected with door 11 and protruding strip in matrix 11 outsides, and matrix 11 is the sheet cuboid, and matrix 11 upper and lower sides are respectively equipped with screw mounting hole 111; Hold position 12 in hand and be positioned at centre position, the matrix outside, a side of holding position 12 in hand is the smooth cambered surface 121 of indent, and smooth cambered surface is the arc surface of radius 50mm; Holding position 12 opposite sides in hand is provided with and holds inner groovy 122 in hand.

Embodiment two as shown in Figure 5; Its difference with embodiment one is that the number of screw mounting hole 111 of matrix 11 upper and lower sides is different; Matrix 11 upper and lower sides respectively have a screw mounting hole 111 among the embodiment one, and matrix 11 upper and lower sides respectively have two screw mounting holes 111 among the embodiment two.Screw mounting hole 111 number users can select according to situation.

When the utility model is installed, hold inner groovy 122 in hand, then 111 mounting screws of the screw mounting hole on the matrix 11 and door lock are tightly got final product away from the door limit, easy for installation.After the installation, the user can spur a realization switch through holding inner groovy 122 in hand.

Claims (3)

1. door handle; It is characterized in that: the metal master of global formation; Metal master is made up of matrix that is connected with door and the protruding position of holding in hand in the matrix outside, and a side of holding the position in hand is the smooth cambered surface of indent, holds the position opposite side in hand and is provided with and holds inner groovy in hand.

2. according to the said a kind of door handle of claim 1, it is characterized in that: said smooth cambered surface is the arc surface of radius 50mm.

3. according to the said a kind of door handle of claim 1, it is characterized in that: said matrix is the sheet cuboid, and holding the position in hand is strip, holds the position in hand and is positioned at centre position, the matrix outside, and the matrix upper and lower side is respectively equipped with screw mounting hole.

Images