KR20120117468A - A card board and process manufacture of dust bag for an electric vacuum cleaner - Google Patents

A card board and process manufacture of dust bag for an electric vacuum cleaner Download PDF

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Publication number
KR20120117468A
KR20120117468A KR1020110035239A KR20110035239A KR20120117468A KR 20120117468 A KR20120117468 A KR 20120117468A KR 1020110035239 A KR1020110035239 A KR 1020110035239A KR 20110035239 A KR20110035239 A KR 20110035239A KR 20120117468 A KR20120117468 A KR 20120117468A
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KR
South Korea
Prior art keywords
cardboard
vacuum cleaner
dust bag
plate
dust
Prior art date
Application number
KR1020110035239A
Other languages
Korean (ko)
Inventor
이진호
Original Assignee
이진호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이진호 filed Critical 이진호
Priority to KR1020110035239A priority Critical patent/KR20120117468A/en
Publication of KR20120117468A publication Critical patent/KR20120117468A/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • A47L9/1427—Means for mounting or attaching bags or filtering receptacles in suction cleaners; Adapters
    • A47L9/1436—Connecting plates, e.g. collars, end closures

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

PURPOSE: A cardboard of a dust bag for a vacuum cleaner and a manufacturing method thereof are provided to remove inconvenience and confusion in purchasing and replacing dust bags for a vacuum cleaner. CONSTITUTION: A cardboard of a dust bag for a vacuum cleaner is composed of a plate member(3) with a front plate(1) and a rear plate(2) attached. A first holding part(a) is formed at the top and bottom of the plate member and a second holding part(b) is formed in the center of the bottom of the plate member. An expansion part(11), including first and second cut lines(13a,13b), is formed on the right and left sides of the front plate.

Description

Card of dust bag for vacuum cleaner and manufacturing method thereof {a card board and process manufacture of dust bag for an electric vacuum cleaner}

The present invention improves the structure of the cardboard coupled to the inlet side of the dust bag mounted in the dust chamber of the vacuum cleaner used for single use, regardless of the structure or form of the vacuum cleaner as a dust bag The present invention relates to a cardboard bag of a vacuum bag configured for use in all vacuum cleaners and a method of manufacturing the same.

In general, a vacuum cleaner used for cleaning indoors, such as a home, is equipped with a dust collecting chamber therein, and when dust bags such as dust are filled in a dust bag mounted in the dust collecting chamber, it is taken out and discarded and replaced with a new dust bag. As a means for withdrawal and mounting, cardboard was used to connect the inlet side of the dust bag. That is, the dust bag is mounted when the cardboard is inserted into the coupling means in the dust collecting chamber, and when the cardboard is separated from the coupling means, the dust bag is drawn out, but the coupling means for each manufacturer manufacturing a vacuum cleaner. Since the structure of the different vacuum cleaners must use a specific dust bag, respectively, the following inconveniences and confusion has arisen.

 Since the dust bag is disposable after being used for single use, it should be purchased at any time. Since the manufacturer and model number of the vacuum cleaner should be replaced with the exact match, it was difficult for general housewives to purchase and replace the correct dust bag.

In particular, housewives or senior citizens who do not have much knowledge about electrical appliances use dust bags that are not suitable for their vacuum cleaners in a state where they are incorrectly combined with the dust collection room, so that dirt and dust cannot be collected in the dust bag. The problem of being left untouched has been raised.

In addition, when a vacuum cleaner is provided in a home, and users purchase a dust bag at a separate place of sale, the manufacturer and model number of the vacuum cleaner are not known. It was a hassle to buy the wrong dust bag and to return it.

In addition, the dust bag is often purchased in a unit packaging state rather than a single purchase, and was only disposed of when the dust bag is left. In other words, when a new vacuum cleaner is purchased or when two or more units are used in one place, an uneconomical problem is raised that the used dust bag cannot be used and disposed of because it does not fit with the other vacuum cleaner.

In addition, the vacuum cleaner is a necessity of life used in all households, and even though the distribution structure can be easily purchased in the neighborhood supermarkets, etc., the inconvenience of having to use a specialty store or a large mart continues. The problem of the structure is the inefficient problem that requires a lot of cost and space to provide a dust bag suitable for various types of vacuum cleaners in the neighborhood supermarkets.

As a technology recently developed to solve the above problems, there is a utility model registration No. 2001983680000 published on October 2, 2000 in Korea, which is "dust made of a filter frame and a paper filter to be inserted into the space part of the vacuum cleaner to collect dust, etc. In the bag, the filter frame of the dust bag is inserted into the space portion corresponding to all application models of the vacuum cleaner as well as the manufacturer of the vacuum cleaner, the size of the width × length is variable by cutting to maintain a firm fixed state It relates to a vacuum bag dust bag, characterized in that configured to be.

However, this line technology cuts the width and length of the dustbag filter frame into the required shape, and it is not only difficult for users to recognize the shape of the cutout, but also the unwanted parts are cut during the cutting process, resulting in damage to the product. It is a situation that has not been put to practical use due to problems such as.

The present invention has been researched and developed in order to solve the above-described problems, to improve the cardboard of the dust bag mounted on the vacuum cleaner to be used as a single dust bag regardless of the type or type of vacuum cleaner There is a problem to be solved.

Another problem to be solved of the present invention is not only to significantly change the structure of the existing dust bag, but also to make it easy to apply the present invention without changing the structure of the dust collector chamber of the existing vacuum cleaner.

Another problem to be solved by the present invention is to ensure the convenience of use as well as the improvement of the distribution process and economic loss by unifying the specifications of the dust bag into one.

Another problem to be solved of the present invention is to be able to manufacture the cardboard bag of the dust bag in a simple process and a minimum cost.

The present invention is equipped with a vacuum cleaner and in the known dust bag configured by attaching a cardboard on the inlet side of the paper collection body for collecting dirt, such as dust, the cardboard is attached to the front plate and the back plate It is composed of a plate body to form a first locking portion in the upper end and the lower end of the plate body, and to form a second locking portion in the lower center of the plate body, the extension portion is formed on the left and right sides of the front plate, respectively, and the first cutting line and the second cutting line in the extension portion It is.

In addition, the present invention is to make it easy to manufacture the above-described cardboard at a low cost.

The present invention can be applied to all vacuum cleaners as a single dust bag regardless of the type or shape of the vacuum cleaner, so that users have no hassle and confusion when purchasing and replacing.

In addition, the housewife or the elderly who are not familiar with the use of electronic products can easily connect the dust bag to the dust collecting chamber of the vacuum cleaner, thereby preventing dust and other accidents from being unintentionally dispersed in the dust collecting chamber or leaking to the outside.

In addition, the purchase of the dust bag can be easily purchased without the need to memorize or memorize the manufacturer or model number of the vacuum cleaner, and also in the distribution process in a small supermarket in the neighborhood without the economic burden of a single type of dust bag As a result, it is possible to improve the distribution process so that users can easily purchase at a nearby place.

In addition, since the remaining dust bag after use can be used in other types or types of vacuum cleaner can be reused without disposing as in the prior art can prevent unnecessary economic loss.

In addition, since the object of the present invention can be realized without significantly changing the structure of the dust bag having a relatively low price or changing the structure of the existing vacuum cleaner, the present invention can be easily applied and put into practical use.

1 is a front view of the present invention,
2 is a perspective view showing the whole of the present invention,
3 is a perspective view showing an important part of the present invention,
4 is a perspective view illustrating a state in which the expanded part of FIG. 4 is not cut,
5 is a schematic view showing a manufacturing process of the present invention,
6 is a front view showing a conventional cardboard,
7 is a front view showing an embodiment of the extension of the present invention.

Referring to the configuration of the present invention and the resulting effects according to the accompanying drawings in detail as follows.

As shown in Fig. 1 and 2, the present invention constitutes a collecting cylinder (F) having a space for collecting dirt, such as dust therein as a filter of paper material and on the inlet side of the collecting cylinder (F). The cardboard (B) is attached to form a dust bag (D).

The cardboard (B) is attached to the front plate (1) and the back plate (2) to form a plate (3), forming a first locking portion (a) in the upper and lower ends of the plate (3) and the plate ( The second locking portion b is formed at the center of the lower end of 3) to form the second locking portion b at the center of the first locking portion a located at the lower end.

In addition, the plate body 3 constitutes an entire length of the left and right sides of the rear plate 2 as the first width W1, and the extension part 11 formed longer than the first width W1 is formed on the left and right sides of the front plate 1. The distance from the one end of the extended portion 11 of the front plate 1 to the end of the other extended portion 11 is formed in the second width (W2), respectively, and formed in the inside of the extended portion 11. The width 12 of the width is determined, and the first cut line 13a in the vertical direction and the second cut line 13b in the downward left and right directions are defined on the left and right extensions 11 based on the boundary of the width 12. And when the first cutting line 13a and the second cutting line 13b are cut out in a state where the second width W2 of the front plate 1 is exposed to the outside, the first width W1 of the rear plate 2 is formed. ) To be exposed.

The manufacturing method of the present invention will be described with reference to FIG. 5 as follows.

5A is a material cutting process, in which the front plate 1 and the back plate 2 are formed in the same size and shape, respectively, so that the first locking portion a and the second locking portion b are formed. To cut the cardboard material, the front plate 1 is the first cut line 13a and the second cut line 13b that the extension portion 11 formed on both left and right sides can protrude outward and cut the extension portion 11. To form.

5B illustrates an adhesive application process, wherein the adhesive 30 is applied to the inner surface of the rear plate 2, and the portion 31 where the extension 11 of the front plate 1 is positioned is the adhesive 30. ) Is not applied.

The present invention is not limited to the components of the adhesive 30 or the coating method, but may be selectively applied among known adhesive methods in consideration of the fact that the front plate 1 and the back plate 2 are made of paper.

Figure 5 (c) is an adhesion process, after matching the outline of the front plate (1) and the back plate (2) subjected to the adhesive coating process, and pressurized dry to attach, in this state the front plate (1) and the rear The plate 2 is attached in a state where the first locking portion (a), the second locking portion (b) and the outer portion are matched, respectively. However, the end portion of the extension portion 11 of the front plate 1 is in a state that protrudes to the left and right sides of the rear plate (2).

Referring to the embodiment of the present invention composed of the above-described manufacturing method as follows.

6 (c) is a first type cardboard B1 applied to a vacuum cleaner of a domestic manufacturer.

The first type of cardboard (B1) is the expansion portion (11a) and the locking portion (b1) is formed in the lower center on the left and right, the cardboard (B) of the present invention of the first type of cardboard (B1) All necessary configurations are provided.

That is, the length to the expansion part 11a formed on the left and right sides of the cardboard B1 of the first type becomes the full width, and is provided on the guide rail (not shown in the drawing) provided inside the dust chamber of the vacuum cleaner. The expansion part 11a of both left and right sides is fitted, and the locking part b1 formed in the center of the lower end of the 1st type board | substrate B1 is caught by the fixing means (not shown in figure) inside the dust chamber, and is supported by this. On the other hand, the present invention is composed of a distance to both end portions of the expansion portion 11 formed on the left and right sides of the cardboard (B) with a second width (W2), the end portion of the expansion portion 11 is fitted to the guide rail The second catching portion (b) formed at the bottom center is supported by the fixing means, and the cardboard (B) of the present invention is usually mounted and removed in a vacuum cleaner in the same way as the first type of cardboard (B1). Can be used in the way.

Figure 6 (b) is a second type of cardboard (B2) applied to the vacuum cleaner of another conventional domestic manufacturer.

The second type of cardboard (B2) is that the length of the left and right end is composed of the first width (W1) and the first engaging portion (a1) is formed in the center of the upper and lower ends, respectively, the cardboard (B) of the present invention Is equipped with all the necessary configuration of the second type of cardboard (B2).

That is, the left and right end portions of the second type cardboard B2 are fitted to the guide rails (not shown) provided in the dust collecting chamber of the vacuum cleaner, and the first catching portion a1 formed at the center of the upper and lower ends is disposed. It is supported by the fixing means (not shown in the drawing) inside the dust chamber. On the contrary, in the state in which the first width W1 is covered by the expansion part 11 as shown in FIG. 3, the present invention has left and right sides along the first cutting line 13a and the second cutting line 13b. 4, the first width W1 is exposed as shown in FIG. 4, and the exposed both ends are inserted into the guide rails of the dust collecting chamber, and the upper and lower ends of the first catching part a ) Is fastened to the fixing means, the cardboard (B) of the present invention can be used in a conventional manner while being mounted and detached in a vacuum cleaner in the same manner as the second type of cardboard (B2).

6A is a third type cardboard B3 applied to a vacuum cleaner of another manufacturer in Korea.

The third type of cardboard (B3) is the length of the left and right end portion is composed of the first width (W1), the cardboard (B) of the present invention is provided with all the necessary configuration of the third type of cardboard (B3) have.

That is, the left and right end portions of the third type cardboard B3 are inserted into guide rails (not shown in the drawing) provided inside the dust collecting chamber of the vacuum cleaner, and the upper and lower ends are fixed to the inside of the dust collecting chamber (shown in the drawing). Is not supported). On the contrary, in the state in which the first width W1 is covered by the expansion part 11 as shown in FIG. 3, the present invention has left and right sides along the first cutting line 13a and the second cutting line 13b. 4, the first width W1 is exposed as shown in FIG. 4, and the exposed both ends are inserted into the guide rails of the dust collecting chamber, and the upper and lower ends are supported by the fixing means. As the cardboard (B) of the present invention, it can be used in a conventional manner while mounting and detaching the vacuum cleaner in the same manner as the third type cardboard (B3).

As an example of the extension part 11 of the present invention, as shown in FIG. 7, the cutout line 13c is formed on the same line as the first width W1. While this embodiment is difficult to cut compared to the present invention, the manufacturing method has a simple effect.

As described above, the present invention can be applied to each vacuum cleaner as a dust bag, even if the shape of the vacuum chamber of the vacuum cleaner is different depending on the manufacturer and product model, it is possible to increase the convenience of use and unnecessary Not only can it reduce the economic waste, it is a beneficial invention that can be easily applied to practical use because the manufacturing process is simple without significantly changing the existing form.

F: Collector B: Cardboard D: Dustbag W1: First Width
W1: second width a: first locking portion b: second locking portion 1: front plate
2: backplane 3: plate 11: extension 12: width
13a: first perforation 13b: second perforation

Claims (3)

In a known dust bag (D), which is mounted on a vacuum cleaner and is attached with a cardboard (B) on the inlet side of a paper collecting cylinder (F) for collecting dirt, such as dust, the cardboard (B). ) Consists of a plate body (3) to which the front plate (1) and the back plate (2) is attached to form a first catching portion (a) at the upper and lower ends of the plate body (3) and at the lower center of the plate body (3). The second locking portion b is formed, and the extension portions 11 are formed on the left and right sides of the front plate 1, respectively, and the first cut line 13a and the second cut line 13b are formed on the extension portion 11. Cardboard of the dust bag for vacuum cleaner, characterized in that configured.
In order to manufacture the cardboard (B) mounted on the vacuum cleaner,
The front plate 1 and the back plate 2 are cut into respective cardboard materials in the same size and shape so that the first catching portion a and the second catching portion b are formed, but the front plate 1 The material cutting step of cutting so that the expansion portion 11 formed on both left and right sides protrude outward; An adhesive application process of applying an adhesive 30 to the inner surface of the rear plate 2, but not applying the adhesive 30 to the portion 31 where the extension 11 of the front plate 1 is located; After matching the outlines of the front plate (1) and the back plate (2) subjected to the adhesive coating step, the vacuum manufacturing method of the cardboard bag of the vacuum cleaner, characterized in that for carrying out the adhesion step of drying by attaching sequentially.
The method of claim 1,
Cardboard of the dust bag for a vacuum cleaner, characterized in that formed by forming the perforated line (13c) formed in the expansion portion on the same line as the first width (W1).

KR1020110035239A 2011-04-15 2011-04-15 A card board and process manufacture of dust bag for an electric vacuum cleaner KR20120117468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110035239A KR20120117468A (en) 2011-04-15 2011-04-15 A card board and process manufacture of dust bag for an electric vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110035239A KR20120117468A (en) 2011-04-15 2011-04-15 A card board and process manufacture of dust bag for an electric vacuum cleaner

Publications (1)

Publication Number Publication Date
KR20120117468A true KR20120117468A (en) 2012-10-24

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Application Number Title Priority Date Filing Date
KR1020110035239A KR20120117468A (en) 2011-04-15 2011-04-15 A card board and process manufacture of dust bag for an electric vacuum cleaner

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200214528A1 (en) * 2017-06-02 2020-07-09 Irobot Corporation Cleaning pad for cleaning robot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200214528A1 (en) * 2017-06-02 2020-07-09 Irobot Corporation Cleaning pad for cleaning robot
CN113633227A (en) * 2017-06-02 2021-11-12 艾罗伯特公司 Cleaning pad for cleaning robot
US11571104B2 (en) 2017-06-02 2023-02-07 Irobot Corporation Cleaning pad for cleaning robot
US20230111703A1 (en) * 2017-06-02 2023-04-13 Robot Corporation Cleaning pad for cleaning robot

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