CN202010978U

CN202010978U - Automatic screwdriver

Info

Publication number: CN202010978U
Application number: CN2011200295673U
Authority: CN
Inventors: 孙利庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-28
Filing date: 2011-01-28
Publication date: 2011-10-19
Anticipated expiration: 2021-01-28

Abstract

The utility model provides an automatic screwdriver, comprising a clamping part, a rotary part, a driving part and a control part. The automatic screwdriver also comprises a casing, which is a rectangular cup. The casing has a concave part, which is a semicircular groove in the center of the casing. Due to the arrangement of the concave part in the casing of the automatic screwdriver, the material consumption is reduced, and the material cost is decreased.

Description

Automatic bottle opener

Technical field

The utility model relates to a kind of automatic bottle opener, is specifically related to a kind of automatic bottle opener of housing of economical with materials.

Background technology

In the manufacturing process of modern industry; through regular meeting locking or unload screw; therefore can improve the automatic bottle opener of efficiency of assembling in manufacturing works; or in the workshop of service; all used widely, the part of the housing of general automatic bottle opener in the stage casing all is to adopt solid cylinder, relatively waste material; when present raw material are more and more expensive, representing the raising of cost undoubtedly.

Comprehensive the above, mainly there is following shortcoming in the housing of general automatic bottle opener:

The first, the part of housing in the stage casing all is to adopt solid cylinder, and material uses many, the cost height.

The utility model content

At above-mentioned defective, the purpose of this utility model provides a kind of automatic bottle opener with housing of recess economical with materials, uses the technical problem many, that cost is high with the material that solves prior art.

For achieving the above object, the utility model has adopted following technical scheme:

A kind of automatic bottle opener comprises clamping part, rotating part, and drive division, control part also comprises a housing in addition, and described housing is a microscler cup, and described housing comprises a recess.

According to the described automatic bottle opener of the utility model preferred embodiment, the middle part that described recess is positioned at described housing is a semi-circular recesses.

Owing to adopted above technical characterictic, made the utility model have following advantage and good effect than prior art:

The first, the utility model is provided with recess on housing, makes the use of material reduce, and has reduced material cost.

Certainly, implement any one specific embodiment of the utility model content, might not have above whole technique effect simultaneously.

Description of drawings

Fig. 1 is the outside drawing of automatic bottle opener;

Fig. 2 is the stereogram of housing of the present utility model;

Fig. 3 is the partial sectional view of Fig. 1 A-A.

The specific embodiment

For ease of understanding, preferred embodiment of the present utility model is done being described in further detail below in conjunction with accompanying drawing.

Please refer to Fig. 1 and Fig. 2, automatically bottle opener comprises clamping part 2, and rotating part 4 also comprises the drive division 6 that is arranged in housing 1 upper cup, and is arranged on the control part 8 of housing 1 bottom, thereby the outward appearance of housing 1 is a microscler cup, and the middle part of general housing is a solid post.

Please refer to Fig. 3, housing 1 of the present utility model comprises a recess 31, and described recess 31 is a semi-circular recesses in the middle of being positioned at the inner bottom surface of described housing 1 cup because when casting with regard to the described groove of disposable generation, therefore do not need to increase extra technology.

In sum, owing to adopted above technical characterictic, make the utility model have following advantage and good effect than prior art:

More than disclosed only be preferred embodiment of the present utility model; but be not to be used for limiting itself; anyly have the knack of those skilled in the art under the situation of the utility model spiritual connotation, the equalization of being done changes and changes, and all should drop in the protection domain of the present utility model.

Claims

1. an automatic bottle opener comprises clamping part, rotating part, and drive division, control part is characterized in that, also comprises a housing, and described housing is a microscler cup, and described housing comprises a recess.

2. automatic bottle opener as claimed in claim 1 is characterized in that, the middle part that described recess is positioned at described housing is a semi-circular recesses.