CN203049720U

CN203049720U - Knitted filter net

Info

Publication number: CN203049720U
Application number: CN 201220746916
Authority: CN
Inventors: 周猛; 管炳贤
Original assignee: 王芳
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-07-10
Anticipated expiration: 2022-12-31

Abstract

The utility model relates to a knitted filter net, which comprises a bag body and a sealed bottom arranged at one end of the bag body, wherein the sealed bottom is in surface sealed; bottom leakage caused by dispersion of a line type sealed bottom can be eliminated; and the bottom forming strength of the sealed bottom is increased. The utility model further provides a plurality of closing manners of the knitted filter net. According to use conditions, the knitted filter net is closed into a proper size; and the knitted filter net disclosed by the utility model is not only simple and convenient for use but also is fashionable.

Description

The knitted fabric filter net

Technical field

The utility model relates to the family daily necessity field, relates in particular to a kind of knitted fabric filter net.

Background technology

In the daily life, what almost everyone had experience is, the grain of rice, dish leaf residual when the sewer in kitchen is often eluriated stop up, and the sewer between bathing is also often stopped up by hair or polybag, and this brings great inconvenience to our life.So a kind of knitted fabric filter mesh bag has progressively been come into our life, and become staple product of family expenses daily necessities field.The filtering mesh bag of existing a kind of PE extrusion moulding, its process velocity is fast, and cost is low, but its product is unfavorable for environmental protection, in life was used, this screen pack was bad to the stickiness of sewer, so be eliminated very soon.The knitted fabric filter net begins to be extensive use of with its excellent environmental-protecting performance with to the good fit of sewer, and extensively popularizes in Japan.The method of making filtering mesh bag at present mainly is: at first weave the mesh bag of a both ends open with hosiery machine, bind off with serger then and do at the end.This mode of production operating efficiency is not high, and the end that forms of binding off generally is that the sealing of line formula is done at the end, and it becomes the intensity effect at the end to be subjected to mesh bag and the quality of the line that binds off determines, decoherences easily and causes at the Lou end.

The utility model content

The purpose of this utility model provides a kind of knitted fabric filter net, solves in the prior art problem one or more.

According to an aspect of the present utility model, a kind of knitted fabric filter net is provided, comprising: bag and being located at the bottom of the sealing of bag one end, the sealing end, be the sealing of face formula.

The utility model can be eliminated at the bottom of the line formula sealing leakage that causes of decoherencing at the end, intensity at the bottom of the one-tenth at the bottom of the lift-off seal.

In some embodiments, the other end of bag is provided with rib collar.Hosiery machine is weaved in the process of bag, can partly add the spandex yarn at rib collar, and perhaps elastomer such as cotton ammonia mixed yarn makes the utility model can in use be installed in sewer mouth place smoothly.

In some embodiments, the other end correspondence of bag is provided with public the subsides and female the subsides.The closing in of adopting male and female to paste, its mouth no longer relies on elastomer, prolongs the application life of filter bag.

In some embodiments, the other end of bag is provided with the rope that closes up.Can receive to different degree according to the size of sewer mouth.

Description of drawings

Fig. 1 is the structural representation of knitted fabric filter net in first kind of embodiment of the utility model;

Fig. 2 is the structural representation of knitted fabric filter net in second kind of embodiment of the utility model;

Fig. 3 is the structural representation of knitted fabric filter net in the third embodiment of the utility model.

The specific embodiment

Below in conjunction with Figure of description, the utility model is described in more detail.

Embodiment 1:

As shown in Figure 1, in an embodiment of the present utility model, at the bottom of the knitted fabric filter net comprises bag 1 and is located at the sealing of bag one end 2, the sealing end, be the sealing of face formula.

The utility model can be primary raw material with the 20D polyester monofilament, adopts 200 pin hosiery machines to weave the netted jacket casing of both ends open, and elastomer is added at two ends, forms two rib collars 3 springy.And radially be provided with at jacket casing middle part and encrypt band.

Adopt the microwave thermal encapsulation technique again, adjust suitable heat-sealing temperature and heat-sealing time, the heat-sealing jacket casing is encrypted band under the help of thermoplastic film, utilize the terylene of encryption band and the thermoplastic bonded of thermoplastic film to be shaped, thermoplastic film and the jacket casing of heat-seal land combine together, form banded weather strip, and utilize die material to cut from heat-sealing bar medium line, form two heat-sealings and make the knitted fabric filter net at the end, because technologic improvement, can form the face formula sealing end, eliminate at the bottom of the line formula sealing leakage that causes of decoherencing at the end intensity at the bottom of the one-tenth at the bottom of the lift-off seal.Above-mentioned face sealing generally can be set to 0.1 to 10 millimeter and not wait, and present embodiment is example with 3 millimeters.

The material of rib collar 3 of the present utility model comprises elastomer.Hosiery machine is weaved in the process of bag, can partly add the spandex yarn at rib collar, and perhaps elastomer such as cotton ammonia mixed yarn makes the utility model can in use be installed in sewer mouth place smoothly, and using method is simple and convenient.

Embodiment 2:

The mode that the utility model can also adopt male and female to paste closes up.As shown in Figure 2, bag 1 other end of the present utility model has corresponding public affairs subsides 4 and the mother who arranges to paste 5, after both are used, the sack of knitted fabric filter net can be narrowed down in the scope of setting.This setting can make the closing in mode no longer rely on elastomer, prolongs the application life of filter bag.Other parts of the utility model are identical with embodiment 1, exist together mutually do not repeating.

Embodiment 3:

The utility model can also adopt the mode of the rope 6 that closes up to close up.As shown in Figure 3, the other end of the utility model bag 1 is provided with wiredrawn edge, and this wiredrawn edge is arranged to the passage around sack.This passage does not seal, and has opening, and the rope 6 that closes up encloses around sack one along the passage that above-mentioned wiredrawn edge arranges, and draw at the opening part from passage the end of the rope 6 that closes up.The utility model is in the situation of any size to former sack that can close up under this structure.Can close up to suitable position according to different situations.

In this embodiment, the rope 6 that closes up can also many settings, and the passage correspondence that wiredrawn edge arranges formation is provided with a plurality of openings, and draw from a plurality of opening parts respectively different closing ins 6 ends of restricting.Use conveniently, and fashion is durable.

Other parts of the utility model are identical with embodiment 1, exist together mutually no longer to repeat.

Claims

1. the knitted fabric filter net is characterized in that, comprising: bag (1) and be located at the sealing of described bag (1) one end at the bottom of (2), (2) are the sealing of face formula at the bottom of the described sealing.

2. knitted fabric filter net according to claim 1 is characterized in that, the other end of described bag (1) is provided with rib collar (3).

3. knitted fabric filter net according to claim 1 is characterized in that, the other end correspondence of described bag (1) is provided with public (4) and female paste (5) of pasting.

4. knitted fabric filter net according to claim 1 is characterized in that, the other end of described bag (1) is provided with the rope (6) that closes up.