Dust collector dust bag capable of automatically cleaning

Abstract

The utility model provides a dust collector dust bag capable of automatically cleaning, belongs to the technical field of cleaning equipment, and aims to solve the problem that impurities are difficult to directly pour out from the interior of the dust bag because the conventional dust bag is mounted at an outlet by virtue of the tightness of an elastic band and the bag opening of the dust bag is in a contraction state. Comprising a dust bag main body, a bag opening connecting block, a mounting framework, a mounting elastic band, a dust bag mounting mechanism and a mounting limiting mechanism, the bag opening connecting block is fixedly connected to the upper side of the outer end face of the dust bag body. The installation framework is located on the inner end face of the dust bag body and is of a cylindrical structure. The installation elastic band is fixedly connected into the bag opening connecting block, and the right side of the installation elastic band is located on the right side of the bag opening connecting block. The dust bag mounting mechanism is arranged on the right side of the mounting elastic band; the installation limiting mechanism is arranged on the right end face of the dust bag body. According to the dust collector, the use convenience of the dust bag is improved through the dust bag mounting mechanism, and the occupied area of the dust bag in the dust collector is reduced through the mounting limiting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of cleaning equipment, more specifically, it relates to a dust bag of dust catcher which can be automatically cleaned. BACKGROUND

[0002] The dust bag is installed inside the dust catcher, and the dust and impurities in the environment are sucked into the dust bag by the suction force of the dust catcher, so that the dust and impurities can be concentrated and treated, thereby ensuring the cleanliness of the environment.

[0003] According to CN202323093191.4, the dust bag and the dust catcher are detachably installed in the dust cup, so that after the dust is sucked, the cup cover is opened, the opening of the dust cup faces downward, and the dust bag can be separated from the dust cup to realize dust pouring, without the need to clean the dust cup and other components. Since the dust is collected in the dust bag, there is no need to set a separation piece for separating gas and solid. Since the first dust blocking part is provided in the dust bag, the first dust blocking part is only opened when the negative pressure generating part is opened. Therefore, during the process of taking out the dust bag, there is no need to worry about the problem of dust leakage from the dust bag. Not only is the dust bag more convenient to take out, but also there is no need to clean the dust cup, and dust scattering is avoided, so that the cleaning work is more convenient and reliable. During the working process, since the first dust blocking part is connected with the second dust blocking part, the second dust blocking part can prevent the first dust blocking part from waving when the negative pressure generating part works, so as to achieve the effect of noise reduction and improve the user's experience.

[0004] Based on the above, the existing dust bag is generally sleeved on the outlet of the dust catcher through an elastic band. Since the dust bag is installed at the outlet by the tightness of the elastic band, the tightness of the elastic band is relatively tight, the bag opening of the dust bag is in a contracted state, and the impurities are difficult to pour out directly from the inside of the dust bag when the dust bag processes the impurities, which affects the cleaning of the dust bag. UTILITY MODEL CONTENTS

[0005] In order to solve the above technical problems, the utility model provides a dust bag of dust catcher which can be automatically cleaned, so as to solve the problem that the existing dust bag is generally sleeved on the outlet of the dust catcher through an elastic band, the dust bag is installed at the outlet by the tightness of the elastic band, the tightness of the elastic band is relatively tight, the bag opening of the dust bag is in a contracted state, and the impurities are difficult to pour out directly from the inside of the dust bag when the dust bag processes the impurities, which affects the cleaning of the dust bag.

[0006] The purpose and effect of the dust bag of dust catcher which can be automatically cleaned are achieved by the following specific technical means.

[0007] The dust bag of the automatic cleanable dust collector comprises a dust bag body, a bag opening connecting block, a mounting skeleton, a mounting elastic band, a dust bag mounting mechanism and a mounting limiting mechanism; the dust bag body is a cylindrical structure composed of synthetic fibers or natural fibers; the bag opening connecting block is fixedly connected to the upper side of the outer end surface of the dust bag body and is a circular ring structure composed of synthetic fibers or natural fibers; the mounting skeleton is located on the inner end surface of the dust bag body and is a cylindrical structure; the mounting elastic band is fixedly connected to the inside of the bag opening connecting block and is located on the right side of the bag opening connecting block; the dust bag mounting mechanism is arranged on the right side of the mounting elastic band; and the mounting limiting mechanism is arranged on the right end surface of the dust bag body.

[0008] Further, the dust bag mounting mechanism comprises a fastening bottom block and a fastening pressing block; the fastening bottom block is slidably arranged on the right side of the outer end surface of the mounting elastic band; and the fastening pressing block is slidably connected to the inner upper end surface of the fastening bottom block and is slidably arranged on the upper end surface of the fastening bottom block.

[0009] Further, the dust bag mounting mechanism further comprises a fastening connecting hole; two groups of the fastening connecting holes are arranged and are respectively arranged at the middle positions of the fastening bottom blocks, and the mounting elastic band is slidably arranged in the two groups of the fastening connecting holes.

[0010] Further, the dust bag mounting mechanism further comprises a fastening connecting block, a fastening spring and a fastening groove; the fastening connecting block is fixedly connected to the lower end surface of the fastening pressing block, is slidably connected to the inner lower side of the fastening bottom block and is slidably arranged on the lower side of the mounting elastic band; two groups of the fastening springs are arranged and are respectively fixedly connected to the inner lower sides of the fastening bottom blocks, are respectively elastically connected to the lower end surfaces of the fastening connecting blocks; and two groups of the fastening grooves are arranged and are respectively arranged on the upper end surfaces of the fastening connecting blocks, are respectively slidably arranged on the lower sides of the mounting elastic bands.

[0011] Further, the mounting limiting mechanism comprises a sticky hair surface sticker and a sticky hook surface sticker; the sticky hair surface sticker is fixedly connected to the lower side of the right end surface of the dust bag body; and the sticky hook surface sticker is adhesively connected to the right end surface.

[0012] Further, the mounting limiting mechanism further comprises a limiting connecting rope and a limiting circular ring; the limiting connecting rope is fixedly connected to the middle position of the right end surface of the sticky hook surface sticker; and the limiting circular ring is fixedly connected to the lower side of the right end surface of the mounting elastic band and is fixedly connected with the limiting connecting rope.

[0013] Compared with the prior art, the dust bag of the automatic cleanable dust collector has the following beneficial effects:

[0014] The utility model discloses a dust bag mounting mechanism is adopted, realizes dust bag cover at the dust catcher export, installs the elastic band cover at the dust catcher export, and staff pulls the fastening bottom block and slides on the installation elastic band, and the fastening bottom block drives the installation elastic band to be in the tight state, and the fastening bottom block installs the dust bag at the dust catcher export, guarantees the stability of dust bag at the dust catcher export, when the dust bag is dismantled at the dust catcher export, the installation elastic band is in the relaxation state, and the dust bag bag mouth does not contract, and the impurity in the dust bag inside pours out from the dust bag inside simultaneously, and the dust bag is convenient for cleaning, avoids the problem that the dust bag bag mouth contracts and is difficult to operate the dust bag, improves the use convenience of dust bag.

[0015] The utility model discloses a mounting limiting mechanism is adopted, realizes through limiting connecting rope and is attached in dust bag main part outside with installation elastic band, reduces the occupation area of dust bag in the dust catcher, and simultaneously, the collection of dust bag is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of dust bag of the utility model dust catcher.

[0017] Figure 2 It is the structure schematic diagram of split of the utility model dust catcher dust bag.

[0018] Figure 3 It is the structure schematic diagram of the whole split of the utility model dust bag mounting mechanism.

[0019] Figure 4 It is the structure schematic diagram of fastening bottom block of the utility model.

[0020] Figure 5 It is the structure schematic diagram of fastening press block of the utility model.

[0021] Figure 6 It is the structure schematic diagram of installation limiting mechanism of the utility model.

[0022] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0023] 1, dust bag main part, 2, bag mouth connecting block, 3, installation framework, 4, installation elastic band, 5, fastening bottom block, 501, fastening connecting hole, 6, fastening press block, 7, fastening connecting block, 701, fastening spring, 702, fastening recess, 8, sticky hook surface paste, 9, sticky hook surface paste, 10, limiting connecting rope, 1001, limiting ring. PREFERRED EMBODIMENT

[0024] The embodiment of the utility model is further described in detail below in combination with the drawings and examples.

[0025] Example one:

[0026] As attachedFigure 1 To the attached Figure 5 As shown:

[0027] The utility model provides a dust bag of dust catcher can automatic cleaning, including dust bag main part 1, bag mouth connecting block 2, install skeleton 3, install elastic band 4 and dust bag installation mechanism, dust bag main part 1 is the cylindrical structure of synthetic fibre or natural fibre, bag mouth connecting block 2 fixedly connected on dust bag main part 1 outer end face upside, bag mouth connecting block 2 is the circular ring structure of synthetic fibre or natural fibre, install skeleton 3 is located in dust bag main part 1 inner end face, install skeleton 3 is cylindrical structure, install elastic band 4 fixedly connected in bag mouth connecting block 2 inside, install elastic band 4 right side is located in bag mouth connecting block 2 right side, dust bag installation mechanism sets up in install elastic band 4 right side.

[0028] Among them, dust bag installation mechanism includes: fastening bottom block 5 and fastening press block 6, fastening bottom block 5 slides on install elastic band 4 outer end face right side, fastening press block 6 slidingly connected on fastening bottom block 5 upper end face inside, fastening press block 6 slides on fastening bottom block 5 upper end face, in the use process, fastening bottom block 5 and fastening press block 6 slide on install elastic band 4 outer end face, and staff press fastening press block 6 to slide in fastening bottom block 5 inside.

[0029] Among them, dust bag installation mechanism still includes: fastening connecting hole 501, fastening connecting hole 501 is provided with two groups, two groups of fastening connecting hole 501 are respectively set up in fastening bottom block 5 middle position, install elastic band 4 slides in two groups of fastening connecting hole 501 inside, in the use process, when fastening bottom block 5 is on install elastic band 4 outer end face, install elastic band 4 slides in fastening connecting hole 501 inside.

[0030] Among them, dust bag installation mechanism still includes: fastening connecting block 7, fastening spring 701 and fastening recess 702, fastening connecting block 7 fixedly connected on fastening press block 6 lower end face, fastening connecting block 7 slidingly connected on fastening bottom block 5 inside lower side, fastening connecting block 7 slides on install elastic band 4 lower side, fastening spring 701 is provided with two groups, two groups of fastening spring 701 are respectively fixedly connected on fastening bottom block 5 inside lower side, two groups of fastening spring 701 are respectively and fastening connecting block 7 lower end face elastic connection, fastening recess 702 is provided with two groups, two groups of fastening recess 702 are respectively set up in fastening connecting block 7 upper end face, two groups of fastening recess 702 respectively slide on install elastic band 4 lower side, in the use process, fastening press block 6 slide drive fastening connecting block 7 to slide, fastening connecting block 7 slide drive fastening recess 702 to slide, fastening spring 701 will stretch and contract, and fastening spring 701 elastic force will drive fastening recess 702 to slide, fastening recess 702 slide control extrusion or loosen install elastic band 4, control fastening bottom block 5 in install elastic band 4 fixed position.

[0031] The specific use mode and effect of the first embodiment of the present application are as follows:

[0032] In use, the fastening bottom block 5 and the fastening press block 6 slide on the outer end surface of the installation elastic band 4, a worker presses the fastening press block 6 to slide inside the fastening bottom block 5, when the fastening bottom block 5 slides on the outer end surface of the installation elastic band 4, the installation elastic band 4 slides inside the fastening connecting hole 501, the fastening press block 6 slides to drive the fastening connecting block 7 to slide, the fastening connecting block 7 slides to drive the fastening groove 702 to slide, the fastening spring 701 is telescopic, the elastic force of the fastening spring 701 drives the fastening groove 702 to slide, the fastening groove 702 slides to control the compression or loosening of the installation elastic band 4, controls the fixed position of the fastening bottom block 5 on the installation elastic band 4, and realizes the installation and fixation of the dust bag.

[0033] Embodiment two:

[0034] On the basis of embodiment one, as shown in the accompanying drawings: Figure 6

[0035] The dust bag can be automatically cleaned, and further comprises an installation limiting mechanism, the installation limiting mechanism is arranged on the right end surface of the dust bag main body 1, and the installation limiting mechanism comprises a sticky hair surface sticker 8 and a sticky hook surface sticker 9.The sticky hair surface sticker 8 is fixedly connected to the lower side of the right end surface of the dust bag main body 1, and the sticky hook surface sticker 9 is adhesively connected to the right end surface. In use, the sticky hair surface sticker 8 is fixedly connected to the right end surface of the dust bag main body 1, and the position of the sticky hook surface sticker 9 adhesively connected to the sticky hair surface sticker 8 can be adjusted.

[0036] The installation limiting mechanism further comprises a limiting connecting rope 10 and a limiting ring 1001. The limiting connecting rope 10 is fixedly connected to the middle position of the right end surface of the sticky hook surface sticker 9, and the limiting ring 1001 is fixedly connected to the lower side of the right end surface of the installation elastic band 4. The limiting connecting rope 10 and the limiting ring 1001 are fixedly connected, and in use, the limiting ring 1001 is installed on the installation elastic band 4. The sticky hook surface sticker 9 moves to drive the limiting connecting rope 10 to move, the limiting connecting rope 10 moves to drive the installation elastic band 4 to move vertically, the sticky hook surface sticker 9 is adhesively connected to the sticky hair surface sticker 8, the installation elastic band 4 is attached to the outer end surface of the dust bag main body 1, and the fixed position of the excess area of the installation elastic band 4 is ensured.

[0037] The specific use mode and effect of the embodiment two are as follows:

[0038] In use, the sticky hook surface paste 9 is fixedly connected to the dust bag body 1 right end face, can adjust the position of the sticky hook surface paste 9 sticking to the sticky hook surface paste 8, the limit ring 1001 is installed on the installation elastic band 4, the sticky hook surface paste 9 moves to drive the limit connecting rope 10 to move, the limit connecting rope 10 moves to drive the installation elastic band 4 to move vertically, the sticky hook surface paste 9 sticks to the sticky hook surface paste 8, the installation elastic band 4 is attached to the dust bag body 1 outer end face, ensures the installation elastic band 4 excess area position fixed, realizes the installation elastic band 4 attached to the dust bag body 1 outer end face.

[0039] In this paper, the following points need attention:

[0040] 1. The drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure, and other structures can refer to the usual design.

[0041] 2. In the case of no conflict, the embodiments of the present disclosure and the features in the embodiments can be combined to obtain new embodiments.

[0042] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present disclosure, which should be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An automatically cleanable dust bag for a vacuum cleaner, comprising a dust bag body (1), a bag mouth connecting block (2), a mounting skeleton (3), a mounting elastic band (4), a dust bag mounting mechanism and a mounting limiting mechanism; the dust bag body (1) is a cylindrical structure composed of synthetic fibers or natural fibers; characterized in that: The bag opening connecting block (2) is fixedly connected to the outer end face of the dust bag main body (1), and the bag opening connecting block (2) is a circular ring structure composed of synthetic fibers or natural fibers; the mounting skeleton (3) is located on the inner end face of the dust bag main body (1), and the mounting skeleton (3) is a cylindrical structure; the mounting elastic band (4) is fixedly connected to the inside of the bag opening connecting block (2), and the right side of the mounting elastic band (4) is located on the right side of the bag opening connecting block (2); the dust bag mounting mechanism is arranged on the right side of the mounting elastic band (4); and the mounting limiting mechanism is arranged on the right end face of the dust bag main body (1).

2. The self-cleaning dust bag for a vacuum cleaner according to claim 1, wherein: The dust bag mounting mechanism comprises a fastening bottom block (5) and a fastening pressing block (6); the fastening bottom block (5) is slidably arranged on the right side of the outer end face of the mounting elastic band (4); and the fastening pressing block (6) is slidably connected to the inner end face of the upper end face of the fastening bottom block (5), and is slidably arranged on the upper end face of the fastening bottom block (5).

3. An automatically cleanable dust bag for a vacuum cleaner as claimed in claim 2, wherein: The dust bag mounting mechanism further comprises a fastening connecting hole (501); two groups of fastening connecting holes (501) are arranged, and the two groups of fastening connecting holes (501) are respectively arranged at the middle positions of the fastening bottom block (5), and the mounting elastic band (4) is slidably arranged in the two groups of fastening connecting holes (501).

4. The self-cleaning dust bag for a vacuum cleaner of claim 2, wherein: The dust bag mounting mechanism further comprises a fastening connecting block (7), a fastening spring (701) and a fastening groove (702); the fastening connecting block (7) is fixedly connected to the lower end face of the fastening pressing block (6), slidably connected to the inner lower side of the fastening bottom block (5), and slidably arranged on the lower side of the mounting elastic band (4); two groups of fastening springs (701) are arranged, and the two groups of fastening springs (701) are respectively fixedly connected to the inner lower side of the fastening bottom block (5) and elastically connected to the lower end face of the fastening connecting block (7); and two groups of fastening grooves (702) are arranged, and the two groups of fastening grooves (702) are respectively arranged on the upper end face of the fastening connecting block (7) and slidably arranged on the lower side of the mounting elastic band (4).

5. The self-cleaning vacuum cleaner dust bag as described in claim 1, characterized in that: The mounting limiting mechanism comprises a sticky wool surface sticker (8) and a sticky hook surface sticker (9); the sticky wool surface sticker (8) is fixedly connected to the right end face of the dust bag main body (1); and the sticky hook surface sticker (9) is fixedly connected to the right end face.

6. An automatically cleanable dust bag for a vacuum cleaner as claimed in claim 5 wherein: The mounting limiting mechanism further comprises a limiting connecting rope (10) and a limiting circular ring (1001); the limiting connecting rope (10) is fixedly connected to the middle position of the right end face of the sticky hook surface sticker (9); and the limiting circular ring (1001) is fixedly connected to the lower side of the right end face of the mounting elastic band (4), and the limiting connecting rope (10) and the limiting circular ring (1001) are fixedly connected.

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