CN204211451U

CN204211451U - High density interconnect circuit card explosive barrel cover opening tool

Info

Publication number: CN204211451U
Application number: CN201420605384.5U
Authority: CN
Inventors: 陈鹏宇
Original assignee: Tianjin Printronics Circuit Corp
Current assignee: Tianjin Printronics Circuit Corp
Priority date: 2014-10-20
Filing date: 2014-10-20
Publication date: 2015-03-18
Anticipated expiration: 2024-10-20

Abstract

The utility model relates to a kind of hood-opening device of chemical industry explosive barrel, especially a kind of high density interconnect circuit card explosive barrel cover opening tool.Comprise dop and hand holding handle, hand holding handle is made in described dop side, makes a circular hole in this dop, and the inner edge of this circular hole is evenly made multiple for blocking the made convex stupefied groove of explosive barrel bottle cap outer rim.In the utility model, dop is inserted into the end of hand holding handle, adds moment and reduces power needed for open bottle cover, be convenient to user's open bottle cover that some strength are less by the length of hand holding handle; Multiple grooves that hollow circular ring inner edge is made are applicable to the product that existing most of manufacturer produces, strong adaptability; Dop end fill backplate user can be protected to cause hand to collide explosive barrel ladle body and the injury that produces because of firmly excessive; the Anti-slip cover that hand holding handle is made; can prevent from, due to user's undue force or the excessive problem causing hand to slide of exerting oneself, avoiding user to sprain or abrading.

Description

High density interconnect circuit card explosive barrel cover opening tool

Technical field

The utility model relates to a kind of hood-opening device of chemical industry explosive barrel, especially a kind of high density interconnect circuit card explosive barrel cover opening tool.

Background technology

Chemical medicinal liquid uses extensively as a kind of conventional raw materials for production in Chemical Manufacture industry, such as will use a large amount of chemical medicinal liquids in the production process of wiring board, these chemical medicinal liquids, in production, transport, normally circulate with the form of barreled in the process of storage and use.Because chemical medicinal liquid generally has certain risk, it is very firm that the bottle cap of chemical industry explosive barrel is often fixed by existing manufacturer, although avoid the problem that chemical medicinal liquid occurs to leak in transport or use procedure like this, too increase the difficulty of dosing personnel open bottle cover in manufacturing line.In the production process of dosing, dosing personnel are difficult to free-hand open bottle cover and have to use some accessory appliancess, such as blade; ripping bar etc.; so not only reduce the efficiency of production, too increase the danger in production process, the problem that staff's wrist is sprained or hand scratches often can occur.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and makes simply, with low cost, a kind of high density interconnect circuit card explosive barrel cover opening tool easy to use.

The utility model is achieved through the following technical solutions:

A kind of high density interconnect circuit card explosive barrel cover opening tool, it is characterized in that: comprise dop and hand holding handle, hand holding handle is made in described dop side, makes a circular hole in this dop, and the inner edge of this circular hole is evenly made multiple for blocking the made convex stupefied groove of explosive barrel bottle cap outer rim.

And, being inlaid in the made draw-in groove of a mounting blocks near the position of dop at described hand holding handle, this mounting blocks being made one for blocking the backplate of hand holding handle end.

And described hand holding handle outside face is shaped with Anti-slip cover.

Advantage of the present utility model and good effect are:

In the utility model, dop is inserted into the end of hand holding handle, adds moment and reduces power needed for open bottle cover, be convenient to user's open bottle cover that some strength are less by the length of hand holding handle; Multiple grooves that hollow circular ring inner edge is made are applicable to the product that existing most of manufacturer produces, strong adaptability; Dop end fill backplate user can be protected to cause hand to collide explosive barrel ladle body and the injury that produces because of firmly excessive; the Anti-slip cover that hand holding handle is made; can prevent from, due to user's undue force or the excessive problem causing hand to slide of exerting oneself, avoiding user to sprain or abrading.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the section drawing of A-A in Fig. 1;

Fig. 3 operating diagram of the present utility model.

Detailed description of the invention

Elaborate to the utility model below by embodiment, described embodiment is illustrative, and nonrestrictive, can not limit protection domain of the present utility model with this.

A kind of high density interconnect circuit card explosive barrel cover opening tool, the utility model innovation is, comprise dop 2 and hand holding handle 4, hand holding handle is made in described dop side, make a circular hole in this dop, the inner edge of this circular hole is evenly made multiple for blocking the made convex groove of stupefied 10 1 of explosive barrel bottle cap outer rim.

Being inlaid in the made draw-in groove 7 of a mounting blocks 6 near the position of dop at described hand holding handle, this mounting blocks being made one for blocking the backplate 3 of hand holding handle end.

Described hand holding handle outside face is shaped with Anti-slip cover 5.

Use procedure of the present utility model is:

When the utility model uses, first the groove contraposition that hollow circular ring inner edge is made is sleeved on the convex stupefied outside that bottle cap 9 outer rim is made by user, stupefiedly to be inlaid in convex after in hollow circular ring, the fixing chemical explosive barrel 8 of user's one hand, another hand rotates clockwise hand holding handle can rotate open bottle cover according to lever principle.

In the utility model, dop is inserted into the end of hand holding handle, adds moment and reduces power needed for open bottle cover, be convenient to user's open bottle cover that some strength are less by the length of hand holding handle; Multiple grooves that hollow circular ring inner edge is made are applicable to the product that existing most of manufacturer produces, strong adaptability; Dop end fill backplate user can be protected to cause hand to collide explosive barrel ladle body and the injury that produces because of firmly excessive; the anti-slip veins that hand holding handle is made; can prevent from, due to user's undue force or the excessive problem causing hand to slide of exerting oneself, avoiding user to sprain or abrading.

Claims

1. a high density interconnect circuit card explosive barrel cover opening tool, it is characterized in that: comprise dop and hand holding handle, hand holding handle is made in described dop side, makes a circular hole in this dop, and the inner edge of this circular hole is evenly made multiple for blocking the made convex stupefied groove of explosive barrel bottle cap outer rim.

2. a kind of high density interconnect circuit card explosive barrel cover opening tool according to claim 1, is characterized in that: be inlaid in the made draw-in groove of a mounting blocks near the position of dop at described hand holding handle, this mounting blocks being made one for blocking the backplate of hand holding handle end.

3. a kind of high density interconnect circuit card explosive barrel cover opening tool according to claim 1, is characterized in that: described hand holding handle outside face is shaped with Anti-slip cover.