CN203152153U

CN203152153U - Pulling rope type composite bag for fruit bagging

Info

Publication number: CN203152153U
Application number: CN 201320190249
Authority: CN
Inventors: 陈旭瑞; 黄详清
Original assignee: XIAMEN CHUANGKAI INDUSTRY & TRADE Co Ltd
Current assignee: XIAMEN CHUANGKAI INDUSTRY & TRADE Co Ltd
Priority date: 2013-04-15
Filing date: 2013-04-15
Publication date: 2013-08-28
Anticipated expiration: 2023-04-15

Abstract

The utility model discloses a pulling rope type composite bag for fruit bagging. The pulling rope type composite bag comprises a bag opening, a bag body and a bag bottom. The bag body is formed by an inner layer and an outer layer in a composite mode, a Poly Ethylene (PE) film is adopted for the inner layer, and an aluminum-plated film is adopted for the outer layer. The lower edge of the bag body is folded inwards to form the transparent bag bottom, an annular channel is arranged at the bag opening position, and two puling ropes with different colors penetrate the annular channel. The composite bag body is suitable to be reused, cannot be damaged easily and can be bundled conveniently, an observation window arranged at the bag bottom facilitates observation and utilization, and therefore the pulling rope type composite bag for fruit bagging has high practicability.

Description

The compound fruit bag of dragline type

Technical field

The utility model relates to a kind of fruit bag.

Background technology

In order to improve the quality of fruit, present people's widespread fruit bag technology on fruit tree, namely at fruit also during prematurity, fruit is enclosed within the paper bag, makes the fruit in bagging can not be subjected to the infection of fruit bat bacterium or the infringement of insect birds, and make fruit keep suitable humidity, temperature, improve the fruit sugariness, reach the gloss that improves fruit simultaneously, increase the output of fruit, isolate the purpose of pesticide pollution.

Be paper bag and traditional fruit bag adopts, be enclosed within it on fruit after again by iron wire bundle mouth, the papery bagging has various defectives in actual use: 1, not rain resistance Exposure to Sunlight of the bagging of papery, be easy to breakage, be unfavorable for reusing.2, also need to adopt in addition twister such as iron wire to come bagging is restrainted mouth when bagging, bagging process and unpacking process waste time and energy, and be not easy to operate.3, some bagging can have observation window at the left and right sides of bag body, and establishes overcover at observation window and avoid sunlight to see through the observation window direct projection, but also brings the inconvenience in the observation thus, need climb to and raise the growing state that overcover could be observed fruit on the tree.

The utility model content

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of compound fruit bag of dragline type of using and observing of being more convenient for is provided.

For achieving the above object, the utility model is by the following technical solutions: the compound fruit bag of dragline type, have sack, bag body and the bag end, described bag body is composited by internal layer and skin, described internal layer adopts the PE(polyethylene) film, the described outer aluminizer that adopts forms the transparent bag end by the lower edge invagination of described bag body, described sack place is provided with the circular passage, is installed with the stay cord of two different colours in the described circular passage.

Alternatively, described internal layer is the PP(polypropylene) nonwoven, described skin is the PE film.

Described bag body is provided with air-vent, and the place, two side pocket angles at the described bag end is provided with osculum.

After adopting technique scheme, the utility model is compared with existing background technology, has following advantage:

1, the bag body is composited by two kinds of different material hot pressing of internal layer and skin, the main material of bag body adopts callable plastic materials such as PE, PP or PET, have impermeability, cracky will can not reused after the used bagging arrangement under the normal operation again.

2, the aluminium film of skin for aluminizing and form at the PET base material of bag body, the bright reflecting effect in the face of sunlight and heat of the silver color of outer aluminium film is splendid, can effectively avoid the sunlight direct projection to make the too high injury that causes fruit of bag interior temperature, and because of the reflective dazzling characteristic of tool, it is close that insect or flying bird are not liked, and insect pest bird pest etc. is had prevention effect.

3, according to the difference of the required sunshine amount of different fruit kinds, can make the bagging of different light transmittances by the ratio of aluminizing of adventitia and the shade of inner membrance, thereby control light exposure improves fruit quality.

4, adopt the bundle mouth design of dragline type, sack wears knotting with the cord of two different colours, be easy to identify different stay cords, as long as gently draw towards reverse two, just can reach the effect of tightening the bundle mouth fast, whole operation is easy fast, has function easy-to-draw and that be difficult for getting loose, adopt paper wood matter iron wire tie-type bagging compared with tradition, bundle is mouthful more simple and convenient, but a large amount of bagging of economization is artificial; When fruit is gathered, only need gently draw sack, just can easily take off bagging, need not will untie the complicated work such as iron wire that are wrapped in sack like that by the sensitive paper bagging.

5, observation window is located at bagging bottom, in growth conditions or the damage situations of can be easily under the tree observing fruit at the bottom of the bag, need not climb to by ladder etc. and observe on the tree, in the use safer convenience.

6, the bag body of bagging is provided with air-vent and osculum, and the needs of the gas permeability that can really plant according to difference are opened the ventilative aperture of varying number at the diverse location of bag body, are conducive to heat rejection and removal and get rid of unnecessary moisture or moisture; Place, two side pocket angles in bagging bottom is provided with osculum, the rainwater that infiltrates in the bagging can be drained by osculum, avoids soaking or aqueous vapor influences the growth of fruit because of rainwater.

Description of drawings

Fig. 1 is schematic diagram of the present utility model;

Fig. 2 is the schematic diagram that launch the utility model bottom.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

Embodiment

As Fig. 1 and shown in Figure 2, the compound fruit bag of dragline type has sack 1, bag body 2 and the bag end 3, and bag body 2 is composited by internal layer and skin, and internal layer adopts the PE film, the outer aluminizer that adopts.

The outer aluminizer that adopts not only has the sunlight direct projection of obstruct and Gao Re, the reflective effect that prevents damage by disease and insect, can also be according to the difference of the required sunshine amount of different fruit kinds, adjusted the light transmittance of bagging by the shade of aluminize scale and compound inner membrance, for the less fruit kind of required sunshine amount, can adopt thicker aluminium plating membrane in the skin increase ratio of aluminizing, internal layer adopts black or other dark inner membrances simultaneously, reduces the light transmittance of bagging whereby; In contrast, for needing the more fruit kind of illumination, as wax-apple, grape, mango etc., can suitably reduce the outer field ratio of aluminizing, internal layer adopts transparent or light inner membrance, makes bagging have light transmittance preferably.

Bag body 2 of the present utility model can also have different composites, can adopt the PP nonwoven heat posted of PE film and internal layer to close at skin.

The lower edge invagination of bag body 2 forms the bag end 3, the lower edge flap section of employing clear PE film inner layer is aluminizer not, can form the transparent bag end 3, the bag end 3, can be used as the observation window of bottom, see through observation window and can under tree, observe the generating state of fruit, saved the trouble of climbing, because transparent part is positioned at the bottom of bagging, also needn't cause that the fruit injury arranges overcover more in addition outside watch window for fear of the sunlight direct projection, thereby also saved the trouble that also will raise covering when observing, and along with the growth of fruit, 3 parts can be big by the fruit support gradually at the bottom of the transparent bag of invagination, is more convenient for observing.

Restraint mouth and demolition bagging for convenience, 1 place is provided with the circular passage at sack, be installed with two stay cords 4 in the circular passage, stay cord 4 adopts different colors to be convenient to identification, people can be drawn two ropes respectively soon toward two, improve bundle mouthful efficient, and for the more special fruit kind of some growth position, break thinner fruit handle with the careless slightly meeting in the bagging process of traditional twisters such as iron wire, thereby the long sack stay cord 4 of the utility model can be tied up on thicker branch bar and avoid the problems referred to above, thereby has increased practicality of the present utility model.

For the gas permeability and the interior residual moisture content of eliminating bag that increase bagging, a bag body 2 is provided with air-vent 5, and osculum is located to be provided with in the two side pocket angles at the bag end 3.

The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims

1. the compound fruit bag of dragline type, have sack, bag body and the bag end, it is characterized in that: described bag body is composited by internal layer and skin, described internal layer adopts the PE film, the described outer aluminizer that adopts, lower edge invagination by described bag body forms the transparent bag end, and described sack place is provided with the circular passage, is installed with the stay cord of two different colours in the described circular passage.

2. the compound fruit bag of dragline type according to claim 1, it is characterized in that: described internal layer is the PP nonwoven, described skin is the PE film.

3. the compound fruit bag of dragline type according to claim 1 and 2 is characterized in that: described bag body is provided with air-vent, and the place, two side pocket angles at the described bag end is provided with osculum.