CN205315445U

CN205315445U - Stainless steel handle screw

Info

Publication number: CN205315445U
Application number: CN201521111302.2U
Authority: CN
Inventors: 徐国强
Original assignee: Changshu Xurun Electrical And Mechanical Co Ltd
Current assignee: Changshu Xurun Electrical And Mechanical Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-06-15
Anticipated expiration: 2025-12-29

Abstract

The utility model discloses a stainless steel handle screw, include: handle and screw, the handle comprises handle face, spill face and the circular mating holes that is located spill face center, insert the bottom of screw in the circular mating holes, and with handle welded fastening. The utility model discloses stainless steel handle screw adopts the round hole cooperation to add the welded mode, has simplified the manufacture craft, has improved output, has reduced intensity of labour, its handle adopts stainless steel punching press preparation, and efficient, the appearance is pleasing to the eye.

Description

Stainless steel handle screw

Technical field

The utility model relates to screw field, particularly relates to a kind of stainless steel handle screw.

Background technology

Adopting cast iron handle to coordinate with CARBURIZING FURNACE FOR STAINLESS FASTENER square hole when existing handle screw is produced, there is following shortcoming: 1, production process is many, efficiency is low, and labor strength is big; 2, square hole coordinates, complex process; 3, profile is unsightly.

Practical novel content

The technical problem that the utility model mainly solves is to provide a kind of stainless steel handle screw, it is possible to solve the above-mentioned shortcoming of the handle screw existence that existing square hole coordinates.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provides a kind of stainless steel handle screw, comprising: handle and screw; Described handle is made up of handle surface, concave panel and the rounded engagement hole that is positioned at concave panel center, and the bottom of described screw is inserted in described rounded engagement hole, and is welded and fixed with described handle.

In the utility model better embodiment, the insertion of described screw coordinates the end in hole and described concave panel copline.

In the utility model better embodiment, the material of described handle and screw is stainless steel.

In the utility model better embodiment, it is shaping that described handle adopts punching press to make.

The beneficial effects of the utility model are: the utility model stainless steel handle screw, adopt circular hole to coordinate the mode of welding of adding, simplify manufacture craft, it is to increase output, reduce labour intensity; Its handle adopts stainless steel punching press to make, and efficiency height, profile is attractive in appearance.

Accompanying drawing explanation

Fig. 1 is the internal structure schematic diagram of the utility model stainless steel handle screw;

Fig. 2 is the outside surface schematic diagram of shown stainless steel handle screw;

In accompanying drawing, the mark of each parts is as follows: 1. handle, 11. handle surfaces, 12. concave panels, 2. screw, 3. rounded engagement hole.

Embodiment

Below in conjunction with accompanying drawing, better embodiment of the present utility model is described in detail, so that advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made more explicit defining.

Referring to Fig. 1 and Fig. 2, the utility model embodiment comprises:

A kind of stainless steel handle screw, comprises handle 1 and screw 2; Described handle 1 is made up of handle surface 11, concave panel 12 and the rounded engagement hole 3 that is positioned at concave panel center, and it is shaping that the hole handle 1 of this band rounded engagement adopts punching press to make; The bottom of described screw 2 is inserted in described rounded engagement hole 3, and is welded and fixed with described handle 1.Screw 2 inserts concave panel 12 copline on the end and handle 1 that coordinate hole 3.

Handle 1 and screw 2 are stainless steel.

The foregoing is only embodiment of the present utility model; not thereby patent scope of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in scope of patent protection of the present utility model with reason.

Claims

1. a stainless steel handle screw, it is characterised in that, comprising: handle and screw; Described handle is made up of handle surface, concave panel and the rounded engagement hole that is positioned at concave panel center, and the bottom of described screw is inserted in described rounded engagement hole, and is welded and fixed with described handle.

2. stainless steel handle screw according to claim 1, it is characterised in that, the insertion of described screw coordinates the end in hole and described concave panel copline.

3. stainless steel handle screw according to claim 1 and 2, it is characterised in that, the material of described handle and screw is stainless steel.

4. stainless steel handle screw according to claim 1 and 2, it is characterised in that, it is shaping that described handle adopts punching press to make.