CN211911490U

CN211911490U - Dust bag, dust bag reel and dust bag assembly

Info

Publication number: CN211911490U
Application number: CN201922319001.3U
Authority: CN
Inventors: 方剑强; 郑建明; 吴文仙
Original assignee: Ningbo Fujia Industrial Co Ltd
Current assignee: Ningbo Fujia Industrial Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-11-13
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a dirt bag, dirt bag reel and dirt bag subassembly, wherein, the dirt bag has the dirt bag body on collection dirt space and area clamping limit including inside, the clamping limit includes first centre gripping section and second centre gripping section, be equipped with between first centre gripping section and the second centre gripping section and open or closed opening, the opening includes asymmetric upper portion opening limit and lower part opening limit. The dust bag only comprises a dust bag body which is provided with a dust collecting space and a clamping edge, has simple structure and lower cost, and is beneficial to being accommodated in a roll; wherein opening both sides are located to first centre gripping section and second centre gripping section, and the follow-up stable centre gripping when opening the dirt bag is on fixed knot constructs, and the asymmetric design is carried out to the opening for the dirt bag opening can be rubbed fast and open and carry out high-efficient assembly.

Description

Dust bag, dust bag reel and dust bag assembly

Technical Field

The utility model relates to a dust catcher accessory technical field, concretely relates to dirt bag, dirt bag reel and dirt bag subassembly.

Background

Currently, there are some household cleaners on the market that collect dust using a consumable dust bag, which is a disposable paper or cloth dust bag.

In the related art, a dust bag fixing plate is installed at an opening of each dust bag, and the dust bag is positioned and installed inside the dust collector by installing the dust bag fixing plate at an inlet of a dust bin of the dust collector.

However, the dust bag has high design cost, and the dust bag fixing plate and the dust bag are discarded when the dust bag is full, so that the dust bag fixing plate cannot be recycled, and the waste is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defect, the utility model discloses a technical scheme lie in, provide a dirt bag, have the dirt bag body on collection dirt space and area clamping edge including inside, the clamping edge includes first clamping section and second clamping section, be equipped with openable or closed opening between first clamping section and the second clamping section, the opening includes asymmetric upper portion opening limit and lower part opening limit.

The utility model discloses technical scheme's beneficial effect does: the dust bag only comprises a dust bag body which is provided with a dust collecting space and a clamping edge, has simple structure and lower cost, and is beneficial to being accommodated in a roll; wherein opening both sides are located to first centre gripping section and second centre gripping section, and the follow-up stable centre gripping when opening the dirt bag is on fixed knot constructs, and the asymmetric design is carried out to the opening for the dirt bag opening can be rubbed fast and open and carry out high-efficient assembly.

Furthermore, clamping areas extending inwards are arranged beside the first clamping section and the second clamping section. The clamping area can be formed by hot pressing, so that the whole clamping part is enlarged, and the subsequent stable clamping of the dust bag is facilitated.

On the other hand, the utility model also provides a dirt bag reel, including a plurality of as above the dirt bag, it is a plurality of the dirt bag connects gradually and rolls into the tube-shape through the side.

Compare in prior art, the separately stack of a plurality of dirt bags is accomodate, the utility model discloses in through connecting gradually the dirt bag side to the design is rolled up the tube-shape, and is whole more pleasing to the eye, can accomodate more dirt bags under equal packing volume.

Furthermore, an easy-to-tear line is arranged between the side edges connected with the two adjacent dust bags.

In another aspect, the present invention further provides a dust bag assembly, which includes a dust bag fixing structure, and further includes a dust bag as mentioned above, wherein the dust bag is detachably mounted on the dust bag fixing structure.

Furthermore, the dust bag fixing structure comprises a fixing plate, one side of the fixing plate is provided with a fixing cylinder for opening an opening part of the dust bag, and the fixing cylinder is provided with a through dust collecting channel; install the fixation clamp on the fixed plate, the fixation clamp is including the first clamping part that is used for the first centre gripping section of centre gripping dirt bag, and is used for the centre gripping the second clamping part of the second centre gripping section of dirt bag.

Specifically, take a fixed cylinder of collection dirt passageway to be used for strutting the opening of dirt bag, then rely on the fixation clamp that sets up on the fixed plate, stabilize first centre gripping section and the second centre gripping section of centre gripping dirt bag opening both sides, it is fixed to collect dirt both sides in the middle of on a dirt bag side, and it is more firm to compare in the dirt bag fixed knot structure among the correlation technique.

As the design form of one of them fixation clamp, the fixation clamp includes first clamp and second clamp, the interval is provided with two first clamping pieces on the first clamp, be provided with two second clamping pieces that are used for matcing the centre gripping dirt bag with first clamping piece mutual disposition respectively on the second clamp, wherein a pair of first clamping piece and second clamping piece form the first clamping part that is used for fixed first centre gripping section, and a pair of first clamping piece and second clamping piece form the second clamping part that is used for fixed second centre gripping section in addition.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a structural view of a dust bag according to embodiment 1 of the present invention;

FIG. 2 is a view showing the structure of a dust bag roll according to embodiment 2 of the present invention;

FIG. 3 is a view showing a structure of a dust bag roll according to embodiment 2 of the present invention partially unwound;

fig. 4 is a schematic view of a dust bag assembly according to embodiment 3 of the present invention;

wherein the reference numerals are:

1. a dust bag body; 2. a first clamping section; 3. a second clamping section; 4. an opening part; 4a, an upper opening edge; 4b, a lower opening edge; 5. a clamping area; 6. a fixing plate; 7. a fixed cylinder; 8. a fixing clip; 8a, a first clamp body; 8b, a second clamp body; 8c, a first clamping piece; 8d, a second clip.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

Referring to fig. 1, the present invention provides a dust bag, which comprises a dust bag body 1 having a dust collecting space therein and having a clamping edge, wherein the clamping edge comprises a first clamping section 2 and a second clamping section 3, an openable or closable opening 4 is provided between the first clamping section 2 and the second clamping section 3, and the opening 4 comprises an asymmetric upper opening edge 4a and a lower opening edge 4 b.

Specifically, the dust bag only comprises a dust bag body 1 which is provided with a dust collecting space and a clamping edge, has simple structure and lower cost, and is beneficial to being stored in a roll; wherein first centre gripping section 2 and second centre gripping section 3 locate opening 4 both sides, follow-up stable centre gripping when can opening the dirt bag on fixed knot constructs, and opening 4 carries out asymmetric design for the dirt bag opening can be opened fast and carry out the high-efficient assembly. As one of the asymmetric designs, the upper opening edge 4a may be narrower than the lower opening edge 4 b.

As an optimized design, an inwardly extending clamping area 5 is provided beside each of the first clamping section 2 and the second clamping section 3. The clamping area 5 can be formed by hot pressing, so that the whole clamping part is enlarged, and the subsequent stable clamping of the dust bag is facilitated.

Example 2

Referring to fig. 2 and 3, the present invention further provides a dust bag roll, which comprises a plurality of dust bags of the foregoing embodiment 1, wherein the plurality of dust bags are sequentially connected through side edges and rolled into a roll shape. Wherein, the side edge that links to each other is the limit adjacent with the centre gripping limit on the dirt bag body. Preferably, to facilitate the use of individual dust bags by tearing from a dust bag roll, a tear line is provided between the joined side edges of two adjacent dust bags.

Compare in prior art, the part stack of a plurality of dirt bags is accomodate, through connecting gradually the dirt bag side in this embodiment to the design is rolled up the tube-shape, and is whole more pleasing to the eye, can accomodate more dirt bags under equal packing volume.

Example 3

Referring to fig. 4, the present invention further provides a dust bag assembly, which includes a dust bag fixing structure, and further includes the dust bag of embodiment 1, wherein the dust bag is detachably mounted on the dust bag fixing structure.

As one of the design forms, the dust bag fixing structure comprises a fixing plate 6, one side of the fixing plate 6 is provided with a fixing cylinder 7 for opening an opening part of the dust bag, and the fixing cylinder 7 is provided with a through dust collecting channel; the fixing plate 6 is provided with a fixing clamp 8, and the fixing clamp 8 comprises a first clamping part for clamping the first clamping section 2 of the dust bag and a second clamping part for clamping the second clamping section 3 of the dust bag.

Specifically, take dust bag opening 4 that fixed cylinder 7 of collection dirt passageway is used for strutting, then relies on fixation clamp 8 that sets up on fixed plate 6, stabilizes first clamping section 2 and the second clamping section 3 of centre gripping dust bag opening 4 both sides, and it is fixed to collect dirt both sides in the middle of on dust bag one side, and it is more firm to compare in the dust bag fixed knot structure among the prior art.

As a design form of one of the fixing clips, the fixing clip 8 includes a first clip body 8a and a second clip body 8b, two first clamping pieces 8c are arranged on the first clip body 8a at intervals, two second clamping pieces 8d which are respectively arranged opposite to the first clamping pieces 8c and used for matching and clamping the dust bag are arranged on the second clip body 8b, wherein one pair of the first clamping pieces 8c and the second clamping pieces 8d form a first clamping portion for fixing the first clamping section 2, and the other pair of the first clamping pieces 8c and the second clamping pieces 8d form a second clamping portion for fixing the second clamping section 3.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A dust bag comprising a dust bag body (1) having a dust collecting space therein and a clamping edge, characterized in that: the clamping edge comprises a first clamping section (2) and a second clamping section (3), an openable or closable opening part (4) is arranged between the first clamping section (2) and the second clamping section (3), and the opening part (4) comprises an asymmetric upper opening edge (4a) and a lower opening edge (4 b).

2. The dust bag of claim 1, wherein: clamping areas (5) extending inwards are arranged beside the first clamping section (2) and the second clamping section (3).

3. A dust bag roll characterized in that: comprising a plurality of dust bags according to claim 1 or 2, wherein the side edges of the dust bags are connected in sequence and rolled into a cylinder.

4. The dust bag roll of claim 3, wherein: and an easy-tearing line is arranged between the two adjacent sides connected with the dust bag.

5. A dirt bag assembly comprising a dirt bag securing structure, characterized in that: the dust bag of claim 1 or 2, further comprising a dust bag removably mounted to the dust bag holding structure.

6. The dirt bag assembly of claim 5, wherein: the dust bag fixing structure comprises a fixing plate (6), one side of the fixing plate (6) is provided with a fixing cylinder (7) for opening the dust bag opening part (4), and the fixing cylinder (7) is provided with a through dust collecting channel; install fixation clamp (8) on fixed plate (6), fixation clamp (8) are including the first clamping part that is used for centre gripping dust bag's first centre gripping section (2), and are used for the centre gripping the second clamping part of dust bag's second centre gripping section (3).

7. The dirt bag assembly of claim 6, wherein: fixation clamp (8) include first clamp (8a) and second clamp (8b), the interval is provided with two first clamping pieces (8c) on first clamp (8a), be provided with two second clamping pieces (8d) that are used for matcing the centre gripping dirt bag respectively with first clamping piece (8c) relative arrangement on second clamp (8 b).