CN2475718Y

CN2475718Y - Glue paper base cut-injury prevention device

Info

Publication number: CN2475718Y
Application number: CN 01215561
Authority: CN
Inventors: 郭达明
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-09
Filing date: 2001-03-09
Publication date: 2002-02-06
Anticipated expiration: 2011-03-09

Abstract

A gum paper seat incised wound preventing device relates to office articles field, particularly refers to a gummed paper seat incised wound preventing device which can be used conveniently. The technology scheme is as follows: a knife cover is arranged on the gum paper seat; the short shafts on both ends of the knife cover insert into the holes on both sides of the knife frame and can rotate on the knife frame; a baffling block which is used to orientate the knife cover is arranged on both sides of the back lateral on the knife frame. When the gum paper seat is not used, the knife cover can be rotates to the upside of the knife frame and the baffling block orientate the knife cover to cover the knife blade, thus the unexpected incised wound can be prevented.

Description

Tape dispenser cut-protection device

The utility model relates to a kind of office appliance, refers in particular to a kind of tape dispenser cut-protection device that can conveniently use.

Current, along with expanding economy, stationery by more and more widely be applied in all kinds of office spaces, school and family.Wherein, adhesive tape convenience and transparent this characteristic of color because of using, carrying especially favored by people, and the field of its use almost spreads all over social all trades and professions.But adhesive tape needs to find out end face thereon with hand in use at every turn, with scissors or pocket knife it is cut out again after pulling suitable length, and be very much inconvenience.How just can accomplish to make it can promptly pull i.e. usefulness, can easily it be blocked again after pulling suitable length.People design a lot of ways for this reason, made the product of much imagining based on difference, common in the market tape dispenser is small and exquisite because of it, light, inexpensive and be that people institute extensively adopts, it can make people pull the adhesive tape of using appropriate length very easily, but, through use these years, it is found that it also exists some defectives, as be installed in blade on the tape dispenser knife rest, it makes people after pulling the adhesive tape that needs length, can just thereon adhesive tape be blocked, yet, to often use the people of adhesive tape to know in office, the blade on the tape dispenser upper tool post makes that on the one hand blocking adhesive tape becomes an easy to do thing, but then again because tape dispenser generally is placed on the desk, and hand will move about near the adhesive tape of being everlasting, and is not careful a little, easily the handle incised wound, this shows that original this structure needs to improve.

The purpose of this utility model provides a kind of cut-protection function that has with regard to being to overcome the defective of prior art, and tape dispenser cut-protection device simple in structure, easy to use.

The utility model is achieved by the following technical solution: both sides have the hole of symmetry respectively on the knife rest, and the minor axis of inboard, cutter cover two ends inserts respectively in the hole of knife rest both sides, and knife rest rear side two ends are provided with block.

The utility model can turn to the cutter cover blade upper end because cutter cover and block are housed when not using tape dispenser on knife rest, block the cutter cover by block, makes the cutter cover be positioned the blade upper end, covers blade, can prevent effectively that people from being hurt in addition.

Below in conjunction with accompanying drawing the utility model is described further:

Accompanying drawing 1 is the utility model block diagram

Accompanying drawing 2 is the utility model three-dimensional exploded view

See accompanying drawing 1,2, the utility model comprises: base 1, chart drum 2, knife rest 3, chart drum 2 is fastened in the groove of base 1, knife rest 3 is connected as a single entity with base 1, both sides have the hole 31 of symmetry respectively on the knife rest 3, the minor axis 41 of inboard, cutter cover 4 two ends inserts respectively in the hole 31 of knife rest 3 both sides, and knife rest 3 rear side two ends are provided with block 5.

When using the utility model, because cutter cover 4 inserts in the hole 31 of knife rest 3 both sides by the minor axis 41 that makes its inboard, two ends, and can on knife rest 3, rotate, in addition, make cutter cover 4 be positioned this block 5 owing to knife rest 3 rear side two ends are useful on again, therefore, after tape dispenser is finished using, get final product the upper end of rotating knife cover to knife rest 3, by block 5 cutter cover 4 is positioned this, thereby cover blade with the cutter cover, make it have good cut-protection function.

Claims

1. tape dispenser cut-protection device, comprise: base (1), chart drum (2), knife rest (3), chart drum (2) is fastened in the groove of base (1), knife rest (3) is connected as a single entity with base (1), it is characterized in that: knife rest (3) is gone up the hole (31) that both sides have symmetry respectively, the minor axis (41) of cutter cover (4) inboard, two ends inserts respectively in the hole (31) of knife rest (3) both sides, and knife rest (3) rear side two ends are provided with block (5).