Reusable dust collecting bag capable of being washed by water

Abstract

The utility model relates to the technical field of dust collecting bags, in particular to a reusable dust collecting bag capable of being washed by water, which comprises a bag-type dust collector replacement table, a limiting assembly, an abutting assembly and a pressing assembly, a plurality of ball moving grooves are arranged on the bag-type dust collector replacement table, and two moving limiting grooves are arranged on the inner side of the bag-type dust collector replacement table. The limiting assembly is arranged on the inner side of the ball moving groove and comprises a plurality of balls, the abutting assembly is arranged on the inner side of the moving limiting groove and comprises a limiting restraining plate, a guide sleeve, a reset spring and two pressing unlocking blocks, after the cloth bag restraining framework is taken out, an old dust collecting cloth bag is taken out together, and then a new dust collecting cloth bag is replaced. The device can be conveniently and quickly mounted and dismounted, the possibility that the dust collection bag automatically falls off in the use process is avoided, and the device is very easy to use.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal bags, in particular to a washable and reusable dust removal bag. Background Art

[0002] Dust bags, also known as filter bags or dust bags, are a key component used in bag dust collectors. They are usually made of various synthetic or natural fibers and are used to capture dust particles in the air, thereby purifying the air and protecting the environment and human health;

[0003] After some development, some existing dust bags can be washed for reuse. When replacing, the dust bag is inserted in the designated position, and a bag restraint frame is sleeved inside to restrain and fix it.

[0004] However, there is a certain risk in restricting the weight of the bag restraint frame to the bag dust collector replacement table, which may cause the dust collection bags to fall off and fail to achieve the dust removal effect. Utility Model Content

[0005] The utility model aims to provide a washable and reusable dust removal bag to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A washable and reusable dust removal bag, comprising:

[0008] A bag dust collector replacement table, wherein a plurality of ball movable grooves are provided on the bag dust collector replacement table, and two movable limit grooves are provided on the inner side of the bag dust collector replacement table;

[0009] A limit assembly, the limit assembly is arranged inside the ball movable groove, and the limit assembly includes a plurality of balls;

[0010] An abutment assembly, the abutment assembly is arranged inside the movable limiting groove, and the abutment assembly includes a limiting constraint plate, a guide sleeve, and a return spring;

[0011] A pressing assembly is connected to the guide sleeve, and the pressing assembly includes a pressing connecting plate and a pressing unlocking block.

[0012] Preferably, a ball is provided inside each of the ball movable grooves, a plug-in fixing groove is opened on the bag dust collector replacement table, two positioning connecting sleeves are provided on the bag dust collector replacement table, and a dust bag is provided on one side of the bag dust collector replacement table.

[0013] Preferably, one side of the dust bag is plugged into the positioning connecting sleeve, one side of the dust bag passes through the bag dust collector replacement table and is suspended in the air, one side of the dust bag is provided with a bag constraint frame, and one end of the bag constraint frame is provided with two plug-in constraint columns.

[0014] Preferably, a constraint connection groove is provided on the plug-in constraint column, one end of the plug-in constraint column is plugged into the inner side of the plug-in fixing groove, and one end of the ball is plugged into the inner side of the constraint connection groove.

[0015] Preferably, the positioning connection sleeve is in contact with the cloth bag constraint frame, a limit constraint plate is provided on the inner side of the movable limit groove, a guide sleeve is provided on one side of the limit constraint plate, one side of the guide sleeve is in contact with the ball, and a reset spring is provided on one side of the limit constraint plate.

[0016] Preferably, one end of the return spring is connected to the bag filter replacement platform, and two unlocking movable grooves are provided on the inner side of the bag filter replacement platform, and each unlocking movable groove is connected to the movable limiting groove.

[0017] Preferably, a pressing connecting plate is provided on the inner side of the unlocking movable groove, one end of which is connected to the limit constraint plate, and a pressing unlocking block is provided on one side of the pressing connecting plate, one end of which passes through the bag collector replacement table and is suspended in the air.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] Press the two push-to-unlock blocks, take out the bag restraint frame, take out the old dust bag together, and then replace the new dust bag, fix its two ends on the positioning connecting sleeve, and then re-fix the bag restraint frame to complete the entire operation. The device can be installed and disassembled conveniently and quickly, and there is no possibility of the dust bag falling off during use. It is very easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the cloth bag restraint skeleton structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the dust bag connection structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the bag dust collector replacement station of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the pressing component of the utility model;

[0025] Figure 6This is a schematic diagram of the inner structure of the bag dust collector replacement table of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the abutment assembly of the utility model;

[0027] Figure 8 It is a partial structural schematic diagram of the utility model.

[0028] In the figure: bag dust collector replacement table 1, positioning connecting sleeve 2, ball movable groove 3, movable limit groove 4, plug-in fixing groove 5, ball 6, limit constraint plate 7, guide sleeve 8, unlocking movable groove 9, pressing connecting plate 10, pressing unlocking block 11, reset spring 12, dust removal bag 13, bag constraint frame 14, plug-in constraint column 15, constraint connecting groove 16. DETAILED DESCRIPTION

[0029] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] See also Figure 1-Figure 8 , the utility model provides three technical solutions:

[0032] A washable and reusable dust bag includes:

[0033] A plurality of ball movable grooves 3 are provided on the bag dust collector replacement platform 1, two movable limit grooves 4 are provided on the inner side of the bag dust collector replacement platform 1, the limit assembly is provided on the inner side of the ball movable groove 3, the limit assembly includes a plurality of balls 6, each ball movable groove 3 is provided with a ball 6 on the inner side, a plug-in fixing groove 5 is provided on the bag dust collector replacement platform 1, two positioning connection sleeves 2 are provided on the bag dust collector replacement platform 1, a dust bag 13 is provided on one side of the bag dust collector replacement platform 1, and the ball 6 can move inside the ball movable groove 3;

[0034] One side of the dust bag 13 is plugged into the positioning connecting sleeve 2, and one side of the dust bag 13 passes through the bag dust collector replacement table 1 and is suspended in the air. A bag constraint frame 14 is provided on one side of the dust bag 13, and two plug-in constraint columns 15 are provided at one end of the bag constraint frame 14. The bag constraint frame 14 is plugged into the dust bag 13, and the plug-in constraint column 15 needs to press the unlocking block 11 when it is plugged into the plug-in fixing groove 5.

[0035] Embodiment 2

[0036] On the basis of the first embodiment, the abutment assembly is arranged inside the movable limit groove 4, and the abutment assembly includes a limit constraint plate 7, a guide sleeve 8, and a reset spring 12. A constraint connection groove 16 is provided on the plug-in constraint column 15. One end of the plug-in constraint column 15 is plugged into the inner side of the plug-in fixing groove 5, and one end of the ball 6 is plugged into the inner side of the constraint connection groove 16. The reset spring 12 can reset the device;

[0037] The positioning connecting sleeve 2 is in contact with the cloth bag constraint frame 14, a limit constraint plate 7 is provided on the inner side of the movable limit groove 4, a guide sleeve 8 is provided on one side of the limit constraint plate 7, one side of the guide sleeve 8 is in contact with the ball 6, a reset spring 12 is provided on one side of the limit constraint plate 7, when no operation is performed, the guide sleeve 8 constrains the ball 6 on the inner side of the ball movable groove 3, when the guide sleeve 8 descends to release the constraint on the ball 6, then the ball 6 rolls from the side close to the plug-in fixing groove 5 to the side of the movable limit groove 4.

[0038] Embodiment 3

[0039] On the basis of the second embodiment, the pressing component is connected to the guide sleeve 8, and the pressing component includes a pressing connecting plate 10 and a pressing unlocking block 11. One end of the return spring 12 is connected to the bag dust collector replacement platform 1. Two unlocking movable grooves 9 are opened on the inner side of the bag dust collector replacement platform 1. Each unlocking movable groove 9 is connected to the movable limit groove 4. A pressing connecting plate 10 is provided on the inner side of the unlocking movable groove 9. One end of the pressing connecting plate 10 is connected to the limit constraint plate 7. A pressing unlocking block 11 is provided on one side of the pressing connecting plate 10. One end of the pressing unlocking block 11 passes through the bag dust collector replacement platform 1 and is suspended in the air. When in use, the two pressing unlocking blocks 11 are pressed, and after the bag constraint frame 14 is taken out, the old dust bag 13 is taken out together, and then the new dust bag 13 is replaced so that its two ends are fixed on the positioning connecting sleeve 2, and then the bag constraint frame 14 is re-fixed to complete the entire operation.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A washable and reusable dust bag, characterized by: The washable and reusable dust bag comprises: A bag dust collector replacement platform (1), wherein a plurality of ball movable grooves (3) are provided on the bag dust collector replacement platform (1), and two movable limit grooves (4) are provided on the inner side of the bag dust collector replacement platform (1); A limiting assembly, the limiting assembly being arranged inside the ball movable groove (3), the limiting assembly comprising a plurality of balls (6); An abutment assembly, the abutment assembly being arranged inside the movable limiting groove (4), the abutment assembly comprising a limiting constraint plate (7), a guide sleeve (8), and a return spring (12); A pressing assembly is connected to the guide sleeve (8), and the pressing assembly comprises a pressing connecting plate (10) and a pressing unlocking block (11).

2. The washable and reusable dust bag according to claim 1, characterized in that: A ball (6) is provided inside each of the ball movable grooves (3); a plug-in fixing groove (5) is provided on the bag dust collector replacement platform (1); two positioning connection sleeves (2) are provided on the bag dust collector replacement platform (1); and a dust bag (13) is provided on one side of the bag dust collector replacement platform (1).

3. The washable and reusable dust bag according to claim 2, characterized in that: One side of the dust bag (13) is plugged into the positioning connection sleeve (2), and one side of the dust bag (13) passes through the bag dust collector replacement platform (1) and is suspended in the air. One side of the dust bag (13) is provided with a bag restraining frame (14), and one end of the bag restraining frame (14) is provided with two plug-in restraining columns (15).

4. The washable and reusable dust bag according to claim 3, characterized in that: The plug-in constraint column (15) is provided with a constraint connection groove (16), one end of the plug-in constraint column (15) is plugged into the inner side of the plug-in fixing groove (5), and one end of the ball (6) is plugged into the inner side of the constraint connection groove (16).

5. The washable and reusable dust bag according to claim 4, characterized in that: The positioning connection sleeve (2) is in contact with the cloth bag constraint frame (14), a limit constraint plate (7) is provided on the inner side of the movable limit groove (4), a guide sleeve (8) is provided on one side of the limit constraint plate (7), one side of the guide sleeve (8) is in contact with the ball (6), and a return spring (12) is provided on one side of the limit constraint plate (7).

6. The washable and reusable dust bag according to claim 5, characterized in that: One end of the return spring (12) is connected to the bag filter replacement platform (1), and two unlocking movable grooves (9) are provided on the inner side of the bag filter replacement platform (1), and each unlocking movable groove (9) is connected to a movable limiting groove (4).

7. The washable and reusable dust bag according to claim 6, characterized in that: A pressing connection plate (10) is provided inside the unlocking movable groove (9), one end of the pressing connection plate (10) is connected to the limit constraint plate (7), one side of the pressing connection plate (10) is provided with a pressing unlocking block (11), one end of the pressing unlocking block (11) passes through the bag filter replacement platform (1) and is suspended in the air.

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