CN203090674U

CN203090674U - Folding type disposable paper frame filter

Info

Publication number: CN203090674U
Application number: CN 201320042137
Authority: CN
Inventors: 马勤; 马颉
Original assignee: SHANGHAI GOLDEN-PAK INTERNATIONAL Co Ltd
Current assignee: SHANGHAI GOLDEN-PAK INTERNATIONAL Co Ltd
Priority date: 2013-01-27
Filing date: 2013-01-27
Publication date: 2013-07-31
Anticipated expiration: 2023-01-27

Abstract

The utility model discloses a folding type disposable paper frame filter which is provided with a frame body and a filter unit arranged inside the frame body, wherein the filter unit is provided with a metal net structure, the frame body comprises a first outer frame unit, a second outer frame unit and a filter unit, and the filter unit is provided with a folded filter material and a metal net arranged at one side of the filter material. The folding type disposable paper frame filter has the beneficial effects that the frame body of the paper frame filter leaves a factory in a folding manner, and is minimized in space occupation so that the transportation cost is effectively saved, and the whole paper frame filter is capable of meeting the demand of a client with stronger self operational ability.

Description

The collapsible paper frame filter of just imitating

Technical field

The utility model relates to a kind of collapsible paper frame filter of just imitating.

Background technology

Just imitate the paper frame filter when producer dispatches from the factory, product has been in the whole series and has assembled the state that finishes, and for transportation, its occupation space is bigger, is unfavorable for saving cost of transportation.

The utility model content

The purpose of this utility model is exactly in order to address the above problem, and a kind of collapsible paper frame filter of just imitating is provided.

To achieve these goals, the utility model adopts following technical scheme:

A kind of collapsible paper frame filter of just imitating, the filter element that it has frame body and is located at frame body inside, this filter element is equipped with metal mesh structure, it is characterized in that, and described frame body comprises:

The first housing unit, it has:

First plate, it is provided with a plurality of rule/erose air ports that have, and is respectively equipped with two otch A along the left and right side edge of first plate;

Be symmetrically set in the first upper and lower folding plate of lower edge on first plate, the lower end that is positioned at the upper end of folding plate, following folding plate is provided with upper and lower cover and connects block tongue, and the left and right side edge of the first upper and lower folding plate all has a folding A who contains inner recess A;

Be symmetrically set in the first left and right folding plate at the first plate left and right edges place, the first left and right folding plate has folded sheet A, and folded sheet B that folded piece I, folded piece II, folded piece III be made of adjacent with folded sheet A, be positioned on the fold line of folded sheet A, B and be furnished with two otch B, folded sheet I, II, III adjacent part in twos are provided with projection A;

The second housing unit, it has:

Second plate, it has a plurality of rules/erose air port, and the upper and lower edge of close second plate is provided with two otch C;

Left and right side edge along second plate is provided with the second left and right folding plate that cooperates with the first left and right folding plate, and the described first left and right folding plate is equipped with two plug components;

Upper and lower sides edge along second plate is provided with the second upper and lower folding plate that cooperates with the first upper and lower folding plate;

Filter element, it has:

The filtering material that is accordion;

Be located at the wire netting of filtering material one side.

Described first, second housing unit is made by paper material.

Described second plate is provided with some strip cardboards that are installed between the adjacent two folding filter materials of filtering material.

The beneficial effects of the utility model are: the frame body of paper frame filter dispatches from the factory with folding mode, accomplishes to minimize on space hold, effectively saves cost of transportation, and whole paper frame filter can satisfy the stronger client's of self-manipulative ability demand.

Description of drawings

Fig. 1 is the collapsible first housing cellular construction schematic diagram in the paper frame filter of just imitating;

Fig. 2 is the collapsible second housing cellular construction schematic diagram in the paper frame filter of just imitating;

Fig. 3 is the collapsible filtering material structural representation in the paper frame filter of just imitating;

Fig. 4 a is the first housing units folded schematic diagram one;

Fig. 4 b is the first housing units folded schematic diagram two;

Fig. 4 c is the first housing units folded schematic diagram three;

Fig. 5 is the first housing unit and filter element scheme of installation;

Fig. 6 is the second housing units folded schematic diagram;

Fig. 7 a is the first housing unit, filter element assembly and the second housing unit scheme of installation one;

Fig. 7 b is the first housing unit, filter element assembly and the second housing unit scheme of installation two;

Fig. 7 c is the first housing unit, filter element assembly and the second housing unit scheme of installation three;

Fig. 7 d is the first housing unit, filter element assembly and the second housing unit scheme of installation four;

Fig. 8 is the collapsible paper frame filter structure schematic representation of just imitating.

The specific embodiment

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Embodiment 1: shown in Fig. 1～8, a kind of collapsible paper frame filter of just imitating, the filter element that it has frame body and is located at frame body inside, this filter element is equipped with metal mesh structure, and described frame body comprises: the first housing unit 1, and it has: first plate 101, it is provided with a plurality of rule/erose air ports 102 that have, left and right side edge along first plate is respectively equipped with two otch A103, and that the air port can be is trapezoidal, triangle, structure such as square, and arrangement mode is any; Be symmetrically set in the first upper and lower folding plate 104 of lower edge on first plate, 105, be positioned at the upper end of folding plate, the lower end of folding plate is provided with the left and right side edge that upper and lower cover connects block tongue 106, the first upper and lower folding plates and all has a folding A107 who contains inner recess A108 down; Be symmetrically set in the first left and right folding plate 109 at the first plate left and right edges place, 110, the first left and right folding plate has folded sheet A111, and folded sheet B112 that folded piece I α, folded piece II β, folded piece III γ be made of adjacent with folded sheet A, be positioned on the fold line of folded sheet A, B and be furnished with two otch B113, folded sheet I, II, III adjacent part in twos are provided with projection A114; The second housing unit 2, it has: second plate 201, it has a plurality of rules/erose air port 202, and the upper and lower edge of close second plate is provided with two otch C208; That air port 202 can be is trapezoidal, triangle etc.; Left and right side edge along second plate is provided with the second left and right folding plate 203,204 that cooperates with the first left and right folding plate, and the described first left and right folding plate is equipped with two plug components 205; Upper and lower sides edge along second plate is provided with the second upper and lower folding plate 206,207 that cooperates with the first upper and lower folding plate; Filter element 3, it has: the filtering material 301 that is accordion; Be located at the wire netting 302 of filtering material one side.

Described first, second housing unit is made by paper material.

Described second plate is provided with some strip cardboard T that are installed between the adjacent two folding filter materials of filtering material.

This collapsible assembling process of just imitating the paper frame filter is:

Step 1, shown in Fig. 4 a～4c (arrow is represented the corresponding folding direction among the figure), the first upper and lower folding plate 104,105 of the first housing unit turned up relatively and perpendicular to first plate, meanwhile, with the first upper and lower folding plate 104, folding A107 mode shown in Fig. 4 a of 105 is turned up, and the first left and right folding plate 109,110 is turned up as the mode of Fig. 4 a again, last this plays effect referring to Fig. 4 b, 4c;

Step 2 referring to Fig. 5 (arrow is represented the placement direction of filter element among the figure), after filtering material in the filter element and wire netting combined, towards the first housing unit, is inserted wire netting one side in the inner chamber that the first housing unit forms;

Step 3, referring to Fig. 6 (arrow is represented folding direction among the figure), the second left and right folding plate 203,204 and the second upper and lower folding plate 206,207 are turned up towards the same side;

Step 4, represent folding direction or mounting direction referring to arrow among Fig. 7 a～7d(figure), the second housing unit is close towards the first housing unit and filter element assembly direction, and plug component 205 bent towards assembly, after the gap of the filter element and the first housing unit is put in the second housing unit, upper and lower cover connects block tongue 106 and inserts otch C208, and needs before plug component 205 is inserted otch B113; After said process finishes, again strip cardboard T is placed between adjacent two folding filter materials.

The above only is a preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvement also should be considered as protection domain of the present utility model.

Claims

1. collapsible paper frame filter of just imitating, the filter element that it has frame body and is located at frame body inside, this filter element is equipped with metal mesh structure, it is characterized in that, and described frame body comprises:

The first housing unit, it has:

The second housing unit, it has:

Filter element, it has:

The filtering material that is accordion;

Be located at the wire netting of filtering material one side.

2. the collapsible paper frame filter of just imitating as claimed in claim 1 is characterized in that described first, second housing unit is made by paper material.

3. the collapsible paper frame filter of just imitating as claimed in claim 1 is characterized in that, described second plate is provided with some strip cardboards that are installed between the adjacent two folding filter materials of filtering material.