Dust collecting bag convenient to maintain

Abstract

The utility model discloses a dust collecting cloth bag convenient to maintain, which relates to the technical field of dust collecting cloth bags, and comprises a mounting plate and a cloth bag main body, the upper end of the mounting plate is fixedly connected with a mounting seat, the upper end of the cloth bag main body is fixedly provided with a fixing ring, and the outer side of the fixing ring is symmetrically and fixedly provided with insertion pieces; and clamping holes are symmetrically formed in the inner sides of the inserting pieces, the fixing ring is inserted into the inner side of the mounting base, and L-shaped grooves are symmetrically formed in the upper end of the mounting base. By adopting the structure, when the cloth bag main body is disassembled, assembled and maintained, only the pressing handles on the two sides of the mounting seat need to be extruded, the pressing handles push the limiting plates to slide by being connected with the pressing rods, and the clamping blocks of the limiting plates are separated from the clamping holes of the inserting pieces; and the jacking mechanism is jointed, so that the separated inserting piece of the fixing ring can be lifted upwards and crosses the clamping block part, and at the moment, the fixing ring and the inserting piece part are in a convex shape on the mounting seat, so that a worker can conveniently and quickly disassemble the fixing ring and the inserting piece.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust cloth bag technical field, especially convenient maintenance's dust cloth bag. BACKGROUND

[0002] Cloth bag dust catcher also be called filter type dust catcher, it is a kind of dry high efficiency dust collector, it is the dust catcher of the bag filter element made of fiber woven fabric to capture solid particulate matter in dust-containing gas.Its principle of action is that dust particle is intercepted when colliding with fiber due to inertial force when bypassing filter cloth fiber, and the existing dust cloth bag is usually fixedly installed on the mounting plate by screw, it is more troublesome when installing, and needs to use dismounting tool to carry out dismounting action when installing and dismounting and maintaining.

[0003] Through the retrieval, the China patent with the announcement number CN217613560U discloses a kind of dust cloth bag of convenient dismounting type, its characterized in that: the dust cloth bag of convenient dismounting type include: mounting plate, mounting plate surface is equipped with sliding slot, sliding slot is equipped with sliding block, sliding block and sliding slot one end between are equipped with spring, mounting plate surface is equipped with recess, recess is equipped with limit rod.

[0004] Although the limiting plate part of dust cloth bag is limited in the above prior art by two opposite spring sliding blocks on mounting plate, so that it is fixedly limited on mounting plate, in actual operation, when bag is installed, two sliding blocks need to be pulled away from each other, then when the limiting plate on bag is inserted into mounting plate, then spring sliding block is loosened to limit and fix it, so it can be seen that installation is slightly more convenient than screw fixing form, but still not enough convenient, and when bag is dismounted, two spring sliding blocks also need to be operated by staff, and bag limiting plate inserted in mounting plate also needs to be buckled out, which is also relatively inconvenient. UTILITY MODEL CONTENTS

[0005] In view of the problems mentioned in the background art, the purpose of the utility model is to provide dust cloth bag convenient to maintain, to solve the problems mentioned in the above background art.

[0006] The above technical purpose of the utility model is realized by the following technical scheme:

[0007] The utility model provides a dust cloth bag of maintenance convenience, including mounting panel and cloth bag body, the upper end of mounting panel is fixedly connected with mounting seat, the upper end of cloth bag body is fixedly installed with fixed ring, the outside symmetry of fixed ring is fixedly installed with the insertion piece, the inside symmetry of insertion piece is equipped with the clamping hole, fixed ring inserts in the inside of mounting seat, the upper end of mounting seat symmetry is equipped with L type groove, the insertion piece inserts in the inside of L type groove, the inside symmetry of mounting seat is equipped with connecting mechanism, one side of mounting seat near connecting mechanism symmetry is equipped with jacking mechanism, and mounting seat is clamped through connecting mechanism and clamping hole,

[0008] The connecting mechanism includes a second installation cavity, the second installation cavity is symmetrically arranged in the inside of the mounting seat, a plurality of sliding rods are symmetrically fixedly installed in the inside of the second installation cavity, the same limiting plate is slidably connected to the outside of the sliding rods, the second spring is sleeved to the outside of the sliding rods, a plurality of clamping blocks are symmetrically fixedly installed on the side, away from the second spring, of the limiting plate, the clamping end of the clamping block movably extends into the inside of the L-shaped groove, and the clamping end of the clamping block is clamped with the clamping hole; a pressing rod is fixedly installed on the side, away from the second spring, of the limiting plate, and a pressing handle is fixedly installed on the end, away from the limiting plate, of the pressing rod.

[0009] The jacking mechanism includes a first installation cavity, the first installation cavity is arranged in the inside of the mounting seat, a movable block is slidably connected to the inside of the first installation cavity, a jacking column is fixedly installed on the upper end of the movable block, the jacking column movably extends into the inside of the L-shaped groove at the end, away from the movable block, of the jacking column, a guide rod is fixedly installed on the lower end of the movable block, a guide pipe is fixedly installed in the inside of the first installation cavity, one end of the guide rod is slidably connected to the inside of the guide pipe, and the same first spring is sleeved to the outside of the guide rod and the guide pipe.

[0010] As a preferred technical scheme, the inside of the mounting panel is provided with a perforation, the inside of the mounting seat is provided with a positioning hole, the fixed ring is inserted into the inside of the positioning hole, and the fixed ring is arranged above the fixed plate; and the lower end of the cloth bag body movably penetrates the perforation.

[0011] As a preferred technical scheme, the shape of the insertion piece is matched with the L-shaped groove, the lower end of the insertion piece is provided with a first slot, and the end, away from the limiting plate, of the pressing rod movably penetrates the first slot.

[0012] As a preferred technical scheme, the inside of the L-shaped groove is provided with a second slot on one side of the inner wall, and the end of the pressing rod movably penetrates the second slot.

[0013] As a preferred technical scheme, the inside of the second installation cavity is provided with a limiting slot, and the end of the limiting plate is slidably connected to the inside of the limiting slot.

[0014] As a preferred technical scheme, a sliding hole is formed in one side of the inner wall of the second mounting cavity, the sliding hole and the L-shaped slot are connected with each other, and one end of the pressing rod is slidably penetrated through the sliding hole.

[0015] As a preferred technical scheme, a sliding groove is symmetrically formed in the inner side of the first mounting cavity, and the movable block and the sliding groove are in sliding connection.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] First, when the plug is inserted, the plug slides and extrudes the inclined surface of the clamping block, so that the limiting plate connected with the sliding block slides in the second mounting cavity and compresses the second spring outside the sliding rod, when the plug is inserted and the clamping block is positioned in the clamping hole, the second spring resets to push the clamping block connected with the limiting plate into the clamping hole, so that the installation and fixing of the cloth bag body can be quickly completed; when the cloth bag body is disassembled and maintained, the pressing handle on both sides of the mounting seat is only needed to be extruded, the pressing handle pushes the limiting plate to slide through the connecting pressing rod, and the clamping block of the limiting plate is separated from the clamping hole of the plug, the disengagement mechanism can make the plug of the fixing ring separated from the clamping block part be lifted upward and pass the clamping block part, at this time, the fixing ring and the plug part are in a convex shape on the mounting seat, so that the staff can quickly disassemble and operate;

[0018] Second, when the cloth bag body is installed, the plug part of the upper end fixing ring gives a downward pressure to the lifting column in the L-shaped slot, the lifting column slides in the guide pipe in the first mounting cavity through the guide rod on the movable block at the lower end, and the first spring is compressed, until the clamping block is separated from the clamping hole after disassembly, the plug is not limited in the L-shaped slot, at this time, the plug part of the fixing ring can be lifted by the first spring reset to push the lifting column on the movable block, so that the user can quickly disassemble and remove the cloth bag body from the mounting seat of the mounting plate for maintenance or replacement. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the utility model;

[0020] Figure 2 is a cloth bag body installation schematic view of the utility model;

[0021] Figure 3 is a connecting mechanism structural schematic view of the utility model;

[0022] Figure 4 is a lifting mechanism structural schematic view of the utility model.

[0023] : 1, mounting plate; 2, mounting seat; 3, cloth bag body; 4, fixed ring; 5, insert piece; 6, clamping hole; 7, first door groove; 8, positioning hole; 9, perforation; 10, L-shaped slot; 11, jacking mechanism; 111, first mounting cavity; 112, jacking column; 113, movable block; 114, guide rod; 115, first spring; 116, guide pipe; 12, connecting mechanism; 121, second mounting cavity; 122, limiting plate; 123, clamping block; 124, sliding rod; 125, second spring; 126, pressing rod; 127, pressing handle; 13, second door groove; 14, sliding groove; 15, sliding hole; 16, limiting groove. DETAILED DESCRIPTION

[0024] REFERENCE Figures 1 to 4 The dust removal cloth bag convenient to maintain described in the embodiment comprises a mounting plate 1 and a cloth bag body 3, the upper end of the mounting plate 1 is fixedly connected with a mounting seat 2, the upper end of the cloth bag body 3 is fixedly installed with a fixed ring 4, the outer side of the fixed ring 4 is fixedly installed with insert pieces 5 in symmetry, the inner side of the insert pieces 5 is provided with clamping holes 6 in symmetry, the fixed ring 4 is inserted into the inner side of the mounting seat 2, the upper end of the mounting seat 2 is provided with L-shaped slots 10 in symmetry, the insert pieces 5 are inserted into the inner side of the L-shaped slots 10, the inner side of the mounting seat 2 is provided with connecting mechanisms 12 in symmetry, the side of the mounting seat 2 close to the connecting mechanisms 12 is provided with jacking mechanisms 11 in symmetry, and the mounting seat 2 is clamped through the connecting mechanisms 12 and the clamping holes 6;

[0025] The connecting mechanism 12 comprises a second mounting cavity 121 symmetrically arranged in the inner side of the mounting base 2, the inner side of the second mounting cavity 121 is symmetrically fixedly installed with a sliding rod 124, the outer side of the sliding rod 124 is slidably connected with a same limiting plate 122, the outer side of the sliding rod 124 is sleeved with a second spring 125, the side, away from the second spring 125, of the limiting plate 122 is symmetrically fixedly installed with a clamping block 123, the clamping end of the clamping block 123 is movably extended into the inner side of the L-shaped groove 10, the clamping end of the clamping block 123 is clamped with the clamping hole 6, the side, away from the second spring 125, of the limiting plate 122 is fixedly installed with a pressing rod 126, the end, away from the limiting plate 122, of the pressing rod 126 is fixedly installed with a pressing handle 127, when the cloth bag body 3 is installed, the fixing ring 4 on the bag opening end of the cloth bag body 3 is inserted into the mounting base 2, at the same time, the insertion piece 5 on the fixing ring 4 is inserted into the L-shaped groove 10 of the mounting base 2, when the insertion piece 5 is inserted, the insertion piece 5 slides and extrudes the inclined surface of the clamping end of the clamping block 123, so that the limiting plate 122 connected with the sliding block slides in the second mounting cavity 121 and compresses the second spring 125 outside the sliding rod 124, when the insertion piece 5 is inserted and when the clamping block 123 is positioned corresponding to the clamping hole 6, at this time, the second spring 125 resets and pushes the clamping block 123 connected with the limiting plate 122 to clamp into the clamping hole 6, so that the installation and fixing of the cloth bag body 3 can be quickly completed; when the cloth bag body 3 is disassembled and maintained, only the pressing handle 127 on both sides of the mounting base 2 needs to be extruded, the pressing handle 127 pushes the limiting plate 122 to slide through the connecting pressing rod 126, and the clamping block 123 of the limiting plate 122 is separated from the clamping hole 6 of the insertion piece 5, the engagement jacking mechanism 11 can make the insertion piece 5 of the separated fixing ring 4 be lifted upward and beyond the position of the clamping block 123, at this time, the position of the fixing ring 4 and the insertion piece 5 is protruded on the mounting base 2, so that the staff can conveniently and quickly disassemble and operate;

[0026] The jacking mechanism 11 comprises a first mounting cavity 111 which is formed in the inner side of the mounting base 2, the inner side of the first mounting cavity 111 is slidably connected with a movable block 113, the upper end of the movable block 113 is fixedly installed with a jacking column 112, the end of the jacking column 112 away from the movable block 113 slidably extends into the inner side of the L-shaped groove 10, the lower end of the movable block 113 is fixedly installed with a guide rod 114, the inner side of the first mounting cavity 111 is fixedly installed with a guide pipe 116, one end of the guide rod 114 is slidably connected in the inner side of the guide pipe 116, the outer sides of the guide rod 114 and the guide pipe 116 are sleeved with the same first spring 115, when the bag body 3 is installed, the jacking column 112 is given a downward pressure on the part of the insertion piece 5 of the fixed ring 4 in the L-shaped groove 10, at the same time, the jacking column 112 slides in the guide pipe 116 in the first mounting cavity 111 through the guide rod 114 on the movable block 113 at the lower end, and the first spring 115 is compressed, until the disassembling clamping block 123 is separated from the clamping hole 6, the insertion piece 5 is not limited in the L-shaped groove 10, at this time, the insertion piece 5 part of the fixed ring 4 can be jacked up by the first spring 115 reset to push the jacking column 112 on the movable block 113, so that the user can quickly disassemble and remove the bag body 3 from the mounting base 2 of the mounting plate 1 for maintenance or replacement.

[0027] With reference to Figure 2 , the inner side of the mounting plate 1 is provided with a through hole 9, the inner side of the mounting base 2 is provided with a positioning hole 8, the fixed ring 4 is inserted into the inner side of the positioning hole 8, the fixed ring 4 is arranged above the fixed plate, the lower end of the bag body 3 is movably penetrated through the through hole 9, when the bag body 3 is installed, after the lower end of the bag body 3 is inserted into the through hole 9 of the mounting plate 1, the upper end of the bag body 3 is fixed by being inserted into the positioning hole 8 of the mounting base 2 through the fixed ring 4.

[0028] With reference to Figure 2 and Figure 3 , the shape of the insertion piece 5 is matched with the L-shaped groove 10, the lower end of the insertion piece 5 is provided with a first door groove 7, the end of the pressing rod 126 away from the limiting plate 122 movably penetrates through the first door groove 7, the inner wall of the L-shaped groove 10 is provided with a second door groove 13, one end of the pressing rod 126 movably penetrates through the second door groove 13, the first door groove 7 on the insertion piece 5 and the second door groove 13 on the inner wall of the L-shaped groove 10 can facilitate the installation of the insertion piece 5 and the operation of the pressing rod 126.

[0029] With reference to Figure 3 , the inner side of the second mounting cavity 121 is provided with a limiting groove 16, the end of the limiting plate 122 is slidably connected in the inner side of the limiting groove 16, when the pressing rod 126 presses the limiting plate 122, the limiting plate 122 is limited when the pressing rod 126 pushes the limiting plate 122 from one end of the limiting groove 16 to the other end, at this time, the clamping block 123 of the limiting plate 122 is in a retracted state and completely separated from the clamping hole 6, so that the insertion piece 5 part can be easily taken out.

[0030] Reference Figure 4 , the inner wall side of the second installation cavity 121 is provided with a sliding hole 15, the sliding hole 15 and the L-shaped groove 10 are connected with each other, one end of the pressing rod 126 is slidably penetrated through the sliding hole 15, and the pressing rod 126 is slidably penetrated through the sliding hole 15 in the inner wall of the second installation cavity 121, so that the pressing rod 126 can be conveniently used to move the limiting plate 122.

[0031] Reference Figure 4 , the inner side of the first installation cavity 111 is symmetrically provided with a sliding groove 14, the movable block 113 and the sliding groove 14 are in sliding connection, and the stability of the movable block 113 can be improved by sliding the movable block 113 in the sliding groove 14 of the first installation cavity 111.

[0032] Principle and advantages: during use, when the cloth bag body 3 is installed, the fixing ring 4 at the bag opening end of the cloth bag body 3 is inserted into the mounting seat 2, and the insertion piece 5 on the fixing ring 4 is inserted into the L-shaped groove 10 of the mounting seat 2 at the same time, the insertion piece 5 slides and extrudes the end inclined surface of the clamping block 123 during the insertion process, so that the limiting plate 122 connected by the sliding block slides in the second installation cavity 121 and compresses the second spring 125 outside the sliding rod 124, after the insertion piece 5 is inserted and the clamping block 123 is positioned corresponding to the clamping hole 6, the second spring 125 resets to push the clamping block 123 connected by the limiting plate 122 to clamp into the clamping hole 6, so that the installation and fixing of the cloth bag body 3 can be quickly completed;

[0033] When the cloth bag body 3 is disassembled and maintained, since the insertion piece 5 of the upper end fixing ring 4 of the cloth bag body 3 provides a downward pressure on the jacking column 112 in the L-shaped groove 10 during installation, the jacking column 112 slides in the conduit 116 in the first installation cavity 111 through the guide rod 114 on the movable block 113 at the lower end, and the first spring 115 is compressed, until the operator extrudes the pressing handle 127 on both sides of the mounting seat 2, the pressing handle 127 pushes the limiting plate 122 to slide through the connection pressing rod 126, and the clamping block 123 of the limiting plate 122 is separated from the clamping hole 6 of the insertion piece 5, so that the insertion piece 5 is not limited in the L-shaped groove 10, and the insertion piece 5 part of the fixing ring 4 is lifted by the jacking column 112 on the movable block 113 reset by the first spring 115, so that the user can quickly disassemble and remove the cloth bag body 3 from the mounting seat 2 of the mounting plate 1.

Claims

1. A dust cloth bag for easy maintenance, characterized by, The utility model provides a cloth bag, including installation plate (1) and cloth bag body (3), the upper end of installation plate (1) is fixedly connected with mounting seat (2), the upper end of cloth bag body (3) is fixedly installed with fixed ring (4), the outside symmetry of fixed ring (4) is fixedly installed with insert tab (5), the inside symmetry of insert tab (5) is provided with clamping hole (6), fixed ring (4) is inserted in the inside of mounting seat (2), the upper end of mounting seat (2) is provided with L-shaped groove (10) symmetry, insert tab (5) is inserted in the inside of L-shaped groove (10), the inside symmetry of mounting seat (2) is equipped with connecting mechanism (12), the side of mounting seat (2) close to connecting mechanism (12) is equipped with jacking mechanism (11) symmetry, and mounting seat (2) is clamped through connecting mechanism (12) and clamping hole (6); The connecting mechanism (12) includes a second installation cavity (121), which is symmetrically provided in the inside of the mounting seat (2), a slide rod (124) is symmetrically fixedly installed in the inside of the second installation cavity (121), the same limiting plate (122) is slidably connected to the outside of the slide rod (124), a second spring (125) is sleeved to the outside of the slide rod (124), a clamping block (123) is symmetrically fixedly installed on the side, away from the second spring (125), of the limiting plate (122), the clamping end of the clamping block (123) movably extends into the inside of the L-shaped groove (10), the clamping end of the clamping block (123) is clamped with the clamping hole (6), a pressing rod (126) is fixedly installed on the side, away from the second spring (125), of the limiting plate (122), a pressing handle (127) is fixedly installed on the end, away from the limiting plate (122), of the pressing rod (126); The jacking mechanism (11) includes a first installation cavity (111) provided in the inside of the mounting seat (2), a movable block (113) is slidably connected to the inside of the first installation cavity (111), a jacking column (112) is fixedly installed on the upper end of the movable block (113), the end, away from the movable block (113), of the jacking column (112) slidably extends into the inside of the L-shaped groove (10), a guide rod (114) is fixedly installed on the lower end of the movable block (113), a guide pipe (116) is fixedly installed in the inside of the first installation cavity (111), one end of the guide rod (114) is slidably connected to the inside of the guide pipe (116), the same first spring (115) is sleeved to the outside of the guide rod (114) and the guide pipe (116).

2. The maintenance-friendly dust cloth according to claim 1, characterized in that: The inside of the installation plate (1) is provided with a perforation (9), the inside of the mounting seat (2) is provided with a positioning hole (8), the fixed ring (4) is inserted into the inside of the positioning hole (8), the fixed ring (4) is arranged above the fixed plate, and the lower end of the cloth bag body (3) movably penetrates through the perforation (9).

3. The maintenance-friendly dust cloth according to claim 1, characterized in that: The shape of the insert tab (5) is matched with the L-shaped groove (10), the lower end of the insert tab (5) is provided with a first door groove (7), and the end, away from the limiting plate (122), of the pressing rod (126) movably penetrates through the first door groove (7).

4. The maintenance-friendly dust cloth according to claim 1, characterized in that: The inner wall side of the L-shaped slot (10) is provided with a second door slot (13), and one end of the pressing rod (126) is movably penetrated through the second door slot (13).

5. The maintenance-friendly dust cloth according to claim 1, characterized in that: The inner side of the second mounting cavity (121) is provided with a limiting slot (16), and the end of the limiting plate (122) is slidingly connected to the inner side of the limiting slot (16).

6. The maintenance-friendly dust cloth according to claim 1, characterized in that: The inner wall side of the second mounting cavity (121) is provided with a sliding hole (15), the sliding hole (15) and the L-shaped slot (10) are interconnected, and one end of the pressing rod (126) is slidingly penetrated through the sliding hole (15).

7. The maintenance-friendly dust cloth according to claim 1, characterized in that: The inner side of the first mounting cavity (111) is symmetrically provided with a sliding slot (14), and the movable block (113) and the sliding slot (14) are slidingly connected.

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