Cloth bag structure convenient to disassemble and assemble

Abstract

The utility model discloses a cloth bag structure convenient to disassemble and assemble, which comprises a mounting block, the center of the bottom of the mounting block is fixedly connected with a keel frame, the four sides of the keel frame are respectively provided with a group of clamping grooves at the bottom of the mounting block, the outer side of the keel frame is sleeved with a cloth bag, the top of the cloth bag is sleeved with a fixing ring, and the fixing ring is fixedly connected with the keel frame. The fixing ring is connected with the arc-shaped inserting groove in an inserted mode through the arc-shaped inserting block and installed below the butt joint ring, the fixing ring is connected with the arc-shaped inserting groove in an inserted mode through the arc-shaped inserting block, the spring strip drives the clamping strip to be connected with the clamping hole in a clamped mode, and therefore the cloth bag is arranged on the outer side of the keel frame in a sleeved mode to be fixed. The pull ring pulls the fixing ring to release the clamping and fixing between the fixing ring and the clamping strip, so that the cloth bag can be quickly disassembled, dusty gas is filtered through the cloth bag, dust is blocked on the outer surface of the cloth bag, the keel frame supports the cloth bag, the filter screen secondarily filters the gas filtered by the cloth bag, and the filtering efficiency of the gas is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bag dust collectors, in particular to a bag structure which is convenient for assembly and disassembly. Background Art

[0002] With the rapid growth of economic level, dust removal technology has been greatly developed, and bag-type dust collectors have been widely used. Bag-type dust collectors are a kind of dry dust filtering device, which are suitable for capturing fine, dry and non-fibrous dust. The filter bags of bag-type dust collectors are made of textile filter cloth, which uses the filtering effect of fiber fabric to filter dust-containing gas.

[0003] The existing bag structure is usually mounted on a keel for fixing, and the supporting keel structure usually needs to be fixedly connected to the internal partition with fixing bolts, so it is difficult to replace and repair, and it is not convenient to disassemble and replace the bag.

[0004] Therefore, it is particularly important to design a bag structure that is easy to disassemble and assemble to solve the above-mentioned defects. Utility Model Content

[0005] 1) Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the prior art, the utility model designs a cloth bag structure that is easy to disassemble and assemble. The cloth bag structure aims to solve the technical problem that the lower keel structure of the prior art needs to be fixedly connected to the internal partition with fixing bolts, which makes it inconvenient to disassemble and replace the cloth bag at a later time.

[0007] 2) Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A cloth bag structure that is easy to disassemble and assemble comprises a mounting block, wherein the bottom center of the mounting block is fixedly connected to a keel frame, a group of clamping grooves are provided on the four sides of the keel frame and at the bottom of the mounting block, a cloth bag is sleeved on the outer side of the keel frame, a fixing ring is sleeved on the top of the cloth bag, and the fixing ring is plugged into the bottom of the mounting block.

[0010] As a preferred solution of the utility model, the outer side of the mounting block is provided with anti-slip grooves, a connecting ring is installed at the top center of the mounting block, and a threaded groove is provided on the inner wall of the bottom side of the mounting block.

[0011] By adopting the above technical solution, the anti-slip pattern facilitates the installation block to be disassembled and assembled by utilizing the thread groove thread connection.

[0012] As a preferred solution of the utility model, the keel frame is designed as a columnar grid structure, and a filter screen is fixedly connected to the inner wall of the keel frame.

[0013] By adopting the above technical solution, the skeleton frame provides support for the cloth bag, and the filter net performs secondary filtration on the gas filtered by the cloth bag, thereby improving the gas filtration efficiency.

[0014] As a preferred solution of the utility model, a movable groove is opened on one side of the inner wall of the clamping groove, a spring bar is fixedly connected to the inner wall of the movable groove, and a clamping strip is fixedly connected to the side of the spring bar away from the inner wall of the movable groove.

[0015] As a preferred solution of the utility model, a docking ring is fixedly connected to the top of the cloth bag, and an arc-shaped slot is provided at the top of the docking ring and at a position corresponding to the clamping groove.

[0016] As a preferred solution of the utility model, an arc-shaped plug block is provided at the top of the fixing ring and at a position corresponding to the arc-shaped slot, the fixing ring is plug-connected to the arc-shaped slot via the arc-shaped plug block, and pull rings are fixedly connected to both sides of the bottom of the fixing ring.

[0017] By adopting the above technical solution, the fixing ring is connected with the arc-shaped slot through the arc-shaped plug block and installed under the docking ring to assist the cloth bag in installation and fixation. The pull ring pulls the fixing ring to release the fixing ring and the clamping strip, so as to facilitate the quick disassembly of the cloth bag.

[0018] As a preferred solution of the utility model, a clamping hole is provided at a position of the arc-shaped plug block corresponding to the clamping strip, and the clamping strip is clamped with the clamping hole.

[0019] By adopting the above technical solution, the fixed ring is plugged into the arc-shaped slot through the arc-shaped plug block, and the spring bar drives the clamping bar to clamp into the clamping hole, so that the cloth bag is set on the outside of the keel frame for fixing.

[0020] 3) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] First, the fixing ring is connected with the arc-shaped slot through the arc-shaped plug block and installed under the docking ring. The fixing ring is connected with the arc-shaped slot through the arc-shaped plug block. The spring bar drives the clamping strip to clamp with the clamping hole, so that the cloth bag is set on the outside of the keel frame for fixing. The pull ring pulls the fixing ring to release the clamping connection between the fixing ring and the clamping strip, which is convenient for quick disassembly of the cloth bag.

[0023] Secondly, the dust-laden gas is filtered through the bag, so that the dust is blocked on the outer surface of the bag. The keel frame provides support for the bag, and the filter screen performs secondary filtration on the gas filtered by the bag to improve the gas filtration efficiency;

[0024] Finally, the mounting block is connected to the keel frame through a threaded connection through a threaded groove, so that the keel frame can be disassembled and cleaned at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The overall schematic diagram of the bag structure for easy disassembly and assembly;

[0026] Figure 2 A schematic diagram of the internal structure of the bag for easy disassembly and assembly;

[0027] Figure 3 This is a schematic diagram of the dragon skeleton structure;

[0028] Figure 4 Schematic diagram of the bag structure;

[0029] Figure 5 It is a schematic diagram of the fixed ring structure;

[0030] Figure 6 for Figure 2 Schematic diagram of the enlarged structure of area A in the middle.

[0031] In the figure: 1, mounting block; 101, anti-slip groove; 102, connecting ring; 103, threaded groove; 2, keel frame; 201, filter screen; 3, snap-in groove; 301, movable groove; 302, spring bar; 303, snap bar; 4, cloth bag; 401, docking ring; 402, arc-shaped slot; 5, fixing ring; 501, arc-shaped plug block; 502, pull ring; 503, snap hole. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0033] Example:

[0034] The embodiment of the utility model provides a bag structure that is easy to disassemble and assemble, and the bag structure is intended to solve the technical problem that the lower keel structure of the prior art needs to be fixedly connected with the internal partition with fixing bolts, which makes it inconvenient to disassemble and replace the bag later;

[0035] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0036] A cloth bag structure that is easy to disassemble and assemble comprises a mounting block 1. The outer side of the mounting block 1 is provided with anti-skid grooves 101. A connecting ring 102 is installed at the top center of the mounting block 1. A threaded groove 103 is provided on the inner wall of the bottom side of the mounting block 1. The anti-skid grooves 101 facilitate the mounting block 1 to be threadedly connected with the threaded grooves 103 for disassembly and assembly.

[0037] Among them, see Figure 2 and Figure 3 A keel frame 2 is fixedly connected to the bottom center of the mounting block 1. The keel frame 2 is designed as a columnar grid structure. The keel frame 2 provides support for the cloth bag 4. A filter screen 201 is fixedly connected to the inner wall of the keel frame 2. The filter screen 201 performs secondary filtration on the gas filtered by the cloth bag 4 to improve the gas filtration efficiency.

[0038] For further information, see Figure 2 and Figure 6 A group of snap-in grooves 3 are provided on the four sides of the keel frame 2 and at the bottom of the mounting block 1. A movable groove 301 is opened on one side of the inner wall of the snap-in groove 3. A spring bar 302 is fixedly connected to the inner wall of the movable groove 301. A snap-in strip 303 is fixedly connected to the side of the spring bar 302 away from the inner wall of the movable groove 301.

[0039] For further information, see Figure 2 and Figure 4 A cloth bag 4 is sleeved on the outside of the keel frame 2, and the dust-containing gas is filtered through the cloth bag 4, so that the dust is blocked on the outer surface of the cloth bag 4. A docking ring 401 is fixedly connected to the top of the cloth bag 4, and an arc-shaped slot 402 is opened at the top of the docking ring 401 and at a position corresponding to the clamping groove 3.

[0040] For further information, see Figure 1 , Figure 2 , Figure 5 and Figure 6 A fixing ring 5 is sleeved on the top of the cloth bag 4, and an arc-shaped plug block 501 is opened at the top of the fixing ring 5 and at a position corresponding to the arc-shaped slot 402. The fixing ring 5 is plug-connected with the arc-shaped slot 402 through the arc-shaped plug block 501, so that the fixing ring 5 is installed under the docking ring 401, and pull rings 502 are fixedly connected on both sides of the bottom of the fixing ring 5. A clamping hole 503 is opened at a position corresponding to the arc-shaped plug block 501 and the clamping strip 303. The fixing ring 5 is plug-connected with the arc-shaped slot 402 through the arc-shaped plug block 501, and the spring bar 302 drives the clamping strip 303 to clamp with the clamping hole 503, so that the cloth bag 4 is sleeved on the outside of the keel frame 2 for fixing, and the pull ring 502 pulls the fixing ring 5 to release the clamping strip 303 from the clamping strip 303, so as to facilitate the quick disassembly of the cloth bag 4.

[0041] The working process of the utility model is as follows: first, the fixing ring 5 is plugged and connected with the arc slot 402 through the arc plug block 501, so that the fixing ring 5 is installed under the docking ring 401, and the fixing ring 5 is plugged and connected with the arc slot 402 at the bottom of the mounting block 1 through the arc plug block 501, and the spring bar 302 drives the clamping strip 303 to clamp with the clamping hole 503, so that the cloth bag 4 is sleeved on the outside of the keel frame 2 for fixing, and the mounting block 1 is installed and fixed by threading with the thread groove 103. When in use, the keel frame 2 provides support for the cloth bag 4, and the dust-containing gas is filtered through the cloth bag 4, so that the dust is blocked on the outer surface of the cloth bag 4, and the filter net 201 performs secondary filtration on the gas filtered by the cloth bag 4 to improve the gas filtration efficiency. When the cloth bag 4 needs to be disassembled and cleaned later, it is only necessary to pull the fixing ring 5 with the pull ring 502 to release the clamping strip 303 and the clamping strip 303, so that the cloth bag 4 can be quickly disassembled, and the cloth bag 4 can be reinstalled and fixed by reverse operation.

[0042] The entire operation process is simple and convenient. Compared with the existing cloth bag structure, the utility model can facilitate the rapid loading and unloading of the cloth bag structure through design, thereby enhancing the overall convenience of use.

[0043] 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 bag structure that is easy to disassemble and assemble, comprising a mounting block (1), characterized in that: The bottom center of the installation block (1) is fixedly connected to a keel frame (2), and a group of clamping grooves (3) are provided on the four sides of the keel frame (2) and at the bottom of the installation block (1). A cloth bag (4) is sleeved on the outside of the keel frame (2), and a fixing ring (5) is sleeved on the top of the cloth bag (4), and the fixing ring (5) is plugged into the bottom of the installation block (1).

2. The conveniently disassembled bag structure according to claim 1, characterized in that: The outer side of the mounting block (1) is provided with anti-slip grooves (101), the top center of the mounting block (1) is provided with a connecting ring (102), and the inner wall of the bottom side of the mounting block (1) is provided with a thread groove (103).

3. The conveniently disassembled bag structure according to claim 1, characterized in that: The keel frame (2) is designed as a columnar grid structure, and a filter screen (201) is fixedly connected to the inner wall of the keel frame (2).

4. The conveniently disassembled bag structure according to claim 1 is characterized in that: A movable groove (301) is provided on one side of the inner wall of the clamping groove (3), a spring bar (302) is fixedly connected to the inner wall of the movable groove (301), and a clamping bar (303) is fixedly connected to the side of the spring bar (302) away from the inner wall of the movable groove (301).

5. The conveniently disassembled bag structure according to claim 4, characterized in that: The top of the cloth bag (4) is fixedly connected with a docking ring (401), and an arc-shaped slot (402) is provided at the top of the docking ring (401) and at a position corresponding to the clamping slot (3).

6. The conveniently disassembled bag structure according to claim 5, characterized in that: An arc-shaped plug block (501) is provided at the top of the fixing ring (5) and at a position corresponding to the arc-shaped slot (402); the fixing ring (5) is plug-connected to the arc-shaped slot (402) via the arc-shaped plug block (501); and pull rings (502) are fixedly connected to both sides of the bottom of the fixing ring (5).

7. The conveniently disassembled bag structure according to claim 6, characterized in that: A clamping hole (503) is provided at a position of the arc-shaped insert block (501) corresponding to the clamping strip (303), and the clamping strip (303) is clamped with the clamping hole (503).

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