CN203143788U

CN203143788U - Adhesive tape cutter

Info

Publication number: CN203143788U
Application number: CN 201320162104
Authority: CN
Inventors: 马闪闪; 赵根源
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-11
Filing date: 2013-04-03
Publication date: 2013-08-21
Anticipated expiration: 2023-04-03

Abstract

The utility model provides an adhesive tape cutter which comprises an upper support and a lower support, wherein one end of the upper support is connected with one end of the lower support through a fixed spring, a small support is connected to one end of the upper support, a cutting blade is installed in the small support, a rotary groove is formed in one side of the small support, a rotary switch is arranged in the rotary groove, the cutting blade is connected in the rotary switch, a fixed groove is formed in the other end of the upper support, a spring is connected to the other end of the lower support, and a clamp-fixing device is connected to the other end of the spring. The adhesive tape cutter is simple in structure, capable of effectively preventing articles placed next to the adhesive tape cutter from being cut, convenient to carry, and wide in application range and strong in universality due to the fact that the size of a cavity formed by the upper support and the lower support can be adjusted.

Description

A kind of adhesive tape cutter

Technical field

The utility model relates to the mechanical cutting equipment technical field, especially relates to a kind of adhesive tape cutter.

Background technology

In daily life, the part of normal tape cutter cuts adhesive tape is often leaked outside cruelly, carries in the process itself and other article are put together, and may be easy to just make other belongings impaired, and this is the existing in prior technology weak point.

The utility model content

Technical problem to be solved in the utility model is exactly at the existing in prior technology deficiency, and a kind of technical scheme of adhesive tape cutter is provided, and the adhesive tape cutter that this scheme provides can solve this technical problem effectively.

The technical scheme of employing of the present utility model is:

A kind of adhesive tape cutter, it comprises upper bracket and lower bracket, described upper bracket is connected by fixing spring with an end of lower bracket, one end of described upper bracket is connected with small rack, in the described small rack cutting blade is housed, and there is swivelling chute the small rack side, is equipped with knob in the described swivelling chute, connects described cutting blade in the described knob; The other end of described upper bracket has hold down groove, and the other end of described lower bracket connects spring, and the other end of described spring is connected with fastening device.

As the further restriction to the technical program, described upper bracket and lower bracket are arc plastic construction.

As the further restriction to the technical program, described cutting blade adopts the zig-zag cutting blade.

Compared with prior art, this utility model has following advantage:

(1) knob moves along swivelling chute, make cutting blade can carry out convergent-divergent, thereby when this cutter does not use, cutting blade can indentation small rack inside, thereby avoided cutting blade to contact with the direct of other article, can prevent effectively that cutting blade from damaging the article that other is placed together, be easy to carry;

(2) two ends of the upper bracket of cutter and lower bracket are connected by spring, and the cavity size of its formation can be regulated, and is applied widely, highly versatile.

This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is apparent.

Description of drawings

Fig. 1 is the structural representation of adhesive tape cutter described in the utility model;

Fig. 2 is the structural representation of hold down groove shown in Figure 1;

Fig. 3 is the use structural representation of hold down groove shown in Figure 1 and fastening device;

Fig. 4 is adhesive tape cutter described in the utility model structural representation when using.

The specific embodiment

For clearly demonstrating the technical characterstic of this programme, below by the specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth, but the utility model is not limited to following embodiment.

By shown in Figure 1, a kind of adhesive tape cutter of the present utility model, it comprises upper bracket 1 and lower bracket 2, described upper bracket 1 is connected by fixing spring 3 with an end of lower bracket 2, one end of described upper bracket 1 is connected with small rack 4, in the described small rack 4 cutting blade 5 is housed, and there is swivelling chute 9 small rack 4 sides, be equipped with knob 10 in the described swivelling chute 9, connect described cutting blade 5 in the described knob 10; The other end of described upper bracket 1 has hold down groove 6, and the other end of described lower bracket 2 connects spring 7, and the other end of described spring 7 is connected with fastening device 8.Wherein said hold down groove 6 as shown in Figure 2.

When the utility model uses, open fastening device, the adhesive tape circle is passed lower bracket, fastening device drives spring and passes in the middle of hold down groove, until being stuck on the hold down groove, as shown in Figure 3; Find adhesive tape end, open and it is passed space between upper bracket and the small rack; Regulate knob along swivelling chute, make and expose cutting blade, just can carry out the adhesive tape cutting, as shown in Figure 4.

Wherein, knob has driven the movement of cutting blade along the movement of swivelling chute, and when being adjusted to the state of user's needs, swivelling chute plays the effect of fixed cutting blade, and cutting blade can not moved up and down when dicing tape.

After the use, the adhesive tape end directly can be attached to the upper bracket surface, use convenient next time.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model with preferred embodiment openly as above, yet, be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, certainly can utilize the technology contents of announcement to make a little change or modification, become the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all belong in the scope of technical solutions of the utility model.

Claims

1. adhesive tape cutter, it is characterized in that, it comprises upper bracket and lower bracket, described upper bracket is connected by fixing spring with an end of lower bracket, one end of described upper bracket is connected with small rack, in the described small rack cutting blade is housed, and there is swivelling chute the small rack side, be equipped with knob in the described swivelling chute, connect described cutting blade in the described knob; The other end of described upper bracket has hold down groove, and the other end of described lower bracket connects spring, and the other end of described spring is connected with fastening device.

2. according to the described adhesive tape cutter of claim 1, it is characterized in that described upper bracket and lower bracket are arc plastic construction.

3. according to the described adhesive tape cutter of claim 1, it is characterized in that described cutting blade adopts the zig-zag cutting blade.