Foldable portable dustproof cloth bag

Abstract

The utility model provides a foldable and portable dustproof cloth bag, relates to the technical field of dustproof cloth bags, and aims to solve the problems that an existing dustproof cloth bag adopts an integrated fixed structure design, is not easy to disassemble, assemble and maintain, cannot be folded in the whole structure and is inconvenient to use. The storage device comprises a base, internal threads are arranged on the inner wall of the base, a through groove is formed in the base, a connecting seat is detachably connected to the interior of the through groove, a cloth bag is fixedly connected to the lower portion of the connecting seat, and the cloth bag is fixedly connected to the lower portion of the connecting seat. The cloth bag is made of a rollable material, a magic tape is mounted on the outer wall of the cloth bag, convex blocks are symmetrically mounted at the bottom of the connecting seat, concave blocks are embedded in the base, and the convex blocks are matched with the concave blocks.

Description

Technical Field

[0001] This utility model relates to the field of dustproof bags, and in particular to a foldable and portable dustproof bag. Background Technology

[0002] With the continuous development of industrial production, dust pollution has become increasingly serious, and dust removal technology has become an important means of protecting the environment and human health. Baghouse dust collectors, as a highly efficient and reliable dust removal device, have been widely used in industrial production. Their working principle is to use the filtration effect of filter bags to capture dust particles in dust-laden gas, thereby achieving the purpose of dust removal.

[0003] Existing dust bags use an integrated fixed structure design, which is not easy to disassemble and maintain. The overall structure is not foldable, and when stored, it occupies most of the internal space of the storage device, resulting in a limited number of bags that can be stored in the same storage device. Therefore, it is particularly important to design a foldable and portable dust bag to solve the above technical problems. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing dust bags adopt an integrated fixed structure design, which is not easy to disassemble and maintain, the overall structure is not foldable, and the number of bags that can be stored in the same storage device is limited when they occupy most of the internal space of the storage device. Therefore, a foldable and portable dust bag is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a foldable portable dustproof bag, comprising a base, an internal thread on the inner wall of the base, a through groove on the base, a connecting seat detachably connected in the through groove, a cloth bag fixedly connected below the connecting seat, the cloth bag being made of a rollable material, Velcro being installed on the outer wall of the cloth bag, symmetrical protrusions being installed at the bottom of the connecting seat, and recesses being embedded in the base, the protrusions and recesses fitting together.

[0006] Preferably, the protrusion is made of iron, and the concave block is made of magnet material, and the protrusion and the concave block attract and limit each other.

[0007] Preferably, a limiting groove is installed on the outer wall of the connecting seat, and accommodating grooves are symmetrically arranged in the base. A plug rod is slidably arranged in the accommodating groove, and a spring is installed on the outer wall of the plug rod.

[0008] Preferably, one end of the spring is fixedly connected to the inner wall of the receiving groove, and the other end of the spring is fixedly connected to the outer wall of the insertion rod.

[0009] Preferably, a handle is installed at the end of the insertion rod away from the limiting groove, the end of the insertion rod has a spherical structure, and the shape of the insertion rod matches the shape of the inner wall of the limiting groove.

[0010] Preferably, the Velcro is located at the upper middle position of the bag, and the bag works with the Velcro to complete the winding operation below the connecting seat.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the original bag structure is designed as two sets of structures: a base and a connecting seat. The bag is installed below the connecting seat. The bag is made of rollable material and has Velcro fasteners. When the connecting seat is not installed on the base, the bag can be rolled up below the connecting seat using the Velcro fasteners. The connecting seat is positioned within the base by a spring-driven rod that engages with the limiting groove to achieve relative positioning and fixation. Compared to the conventional one-piece bag structure, this utility model features a detachable bag design. The bag is made of rollable material and can be rolled up using the Velcro fasteners. The overall structure is compact and the space layout is reasonable. This solves the problems of existing dust bags using an integrated fixed structure design, which are difficult to disassemble and maintain, cannot be folded, and occupy most of the internal space of the storage device, resulting in a limited number of bags that can be stored in the same storage device.

[0013] 2. In this utility model, during use, the inner wall shape of the limiting groove of the insert rod matches each other, which plays a guiding role in the insertion rod entering the limiting groove. The Velcro design makes it easy for workers to roll up and collect the cloth bag, optimizing storage space. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the foldable portable dustproof bag of this utility model;

[0015] Figure 2 This is a partial structural diagram of the connecting seat and the cloth bag in the foldable portable dustproof bag of this utility model;

[0016] Figure 3 This is a schematic diagram of the connecting seat and the rolled-up state of the foldable portable dustproof bag of this utility model.

[0017] Legend: 1. Base; 2. Through groove; 3. Connecting seat; 301. Protrusion; 302. Concave block; 303. Limiting groove; 4. Cloth bag; 401. Velcro; 5. Receiving groove; 501. Insert rod; 502. Spring; 503. Handle. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] This utility model provides a foldable portable dustproof bag, including a base 1. The inner wall of the base 1 is provided with an internal thread, and a through groove 2 is provided on the base 1. A connecting seat 3 is detachably connected to the through groove 2. A cloth bag 4 is fixedly connected to the lower part of the connecting seat 3. The cloth bag 4 is made of a rollable material. Velcro 401 is installed on the outer wall of the cloth bag 4. The bottom of the connecting seat 3 is symmetrically provided with protrusions 301. A recess 302 is embedded on the base 1, and the protrusions 301 and the recess 302 fit together. The protrusion 301 is made of iron, and the concave block 302 is made of magnet. The protrusion 301 and the concave block 302 attract and limit each other. A limiting groove 303 is installed on the outer wall of the connecting seat 3. A receiving groove 5 is symmetrically arranged in the base 1. A plug rod 501 is slidably arranged in the receiving groove 5. A spring 502 is installed on the outer wall of the plug rod 501. One end of the spring 502 is fixedly connected to the inner wall of the receiving groove 5, and the other end of the spring 502 is fixedly connected to the outer wall of the plug rod 501.

[0021] In practical use, the foldable portable dust bag 4 is designed with two structures: a base 1 and a connecting seat 3. The bag 4 is installed below the connecting seat 3. The bag 4 is made of rollable material and has Velcro 401. When the connecting seat 3 is not installed on the base 1, the bag 4 can be rolled up below the connecting seat 3 using the Velcro 401. Before the connecting seat 3 is installed into the base 1, the operator manually operates the handle 503 to move the insertion rod 501 away from the base 1, providing installation space for the connecting seat 3 to enter the base 1. When the protrusion 301 at the bottom of the connecting seat 3 and the concave block 302 in the base 1 are mutually attracted and limited, the operator manually releases the handle 503. Under the action of the spring 502, the insertion rod 501 is reset and inserted into the limiting groove 303, completing the limiting work of the connecting seat 3 in the base 1. In actual storage, the base 1 and The connecting seat 3 and the connecting seat 4 are stored separately, and the cloth bag 4 below the connecting seat 3 is in a rolled-up state with the help of the Velcro 401, saving storage space. By designing the original structure of the cloth bag 4 into two sets of structures, the base 1 and the connecting seat 3, the cloth bag 4 is installed below the connecting seat 3. The cloth bag 4 is made of rollable material, and the Velcro 401 structure is set on the cloth bag 4. When the connecting seat 3 is not installed on the base 1, the cloth bag 4 can be rolled up below the connecting seat 3 with the help of the Velcro 401. The installation limit of the connecting seat 3 in the base 1 is achieved by the spring 502 driving the insertion rod 501 to cooperate with the limiting groove 303 to complete the relative limiting and fixing work of the connecting seat 3 in the base 1. Compared with the conventional one-piece structure design of the cloth bag 4, the technical solution adopted by this utility model is that the cloth bag 4 is detachable. The cloth bag 4 is made of rollable material and can be rolled up with the help of the Velcro 401 structure. The overall structure is compact and the space layout is reasonable.

[0022] Example 1

[0023] like Figure 1-3 As shown, a handle 503 is installed at the end of the insertion rod 501 away from the limiting groove 303. The end of the insertion rod 501 has a spherical structure. The shape of the insertion rod 501 matches the shape of the inner wall of the limiting groove 303. The Velcro 401 is located at the upper middle position of the cloth bag 4. The cloth bag 4, with the help of the Velcro 401, completes the winding operation below the connecting seat 3.

[0024] The effect achieved by the entire embodiment 1 is that, in use, the inner wall shape of the limiting groove 303 of the insert rod 501 fits into each other, which plays a guiding role for the insert rod 501 to enter the limiting groove 303. The design of the Velcro 401 makes it easy for the staff to roll up and collect the cloth bag 4, thus optimizing the storage space.

[0025] Working principle: The original bag structure is designed as two sets of structures: a base and a connecting seat. The bag is installed below the connecting seat. The bag is made of rollable material and has Velcro fasteners. When the connecting seat is not installed on the base, the bag can be rolled up below the connecting seat using the Velcro fasteners. Before the connecting seat is installed into the base, the operator manually operates the handle to move the insert rod away from the base, providing installation space for the connecting seat to enter the base. When the protrusion at the bottom of the connecting seat and the concave block in the base attract and limit each other, the operator manually releases the handle. The insert rod is reset by the spring, allowing it to insert into the limiting groove, completing the limiting function of the connecting seat in the base. In actual storage, the base and connecting seat are stored separately, and the bag below the connecting seat is in a rolled-up state with the help of the Velcro fasteners, saving storage space.

Claims

1. A foldable portable dust cloth bag comprising a base (1), the inner wall of the base (1) is provided with an internal thread, characterized in that, The base (1) is provided with a through slot (2), the through slot (2) is detachably connected with a connecting seat (3), the lower portion of the connecting seat (3) is fixedly connected with a cloth bag (4), the cloth bag (4) is made of a rollable material, a magic tape (401) is installed on the outer wall of the cloth bag (4), the bottom of the connecting seat (3) is symmetrically provided with a protrusion (301), a recess (302) is embedded on the base (1), and the protrusion (301) and the recess (302) are matched.

2. The collapsible portable dust cloth bag according to claim 1, wherein The protrusion (301) is made of iron material, the recess (302) is made of magnet material, and the protrusion (301) and the recess (302) are limited by mutual attraction.

3. The collapsible portable dust cloth bag according to claim 1, wherein A limiting groove (303) is installed on the outer wall of the connecting seat (3), the base (1) is symmetrically provided with a containing groove (5), the containing groove (5) is slidably provided with a plug rod (501), and a spring (502) is installed on the outer wall of the plug rod (501).

4. The collapsible portable dust cloth bag according to claim 3, wherein One end of the spring (502) is fixedly connected to the inner wall of the containing groove (5), and the other end of the spring (502) is fixedly connected to the outer wall of the plug rod (501).

5. The collapsible portable dust cloth bag according to claim 3, wherein A handle (503) is installed on the end of the plug rod (501) away from the limiting groove (303), the end of the plug rod (501) is a spherical structure, and the shape of the plug rod (501) and the inner wall of the limiting groove (303) are matched.

6. The collapsible portable dust cloth bag according to claim 1, wherein The magic tape (401) is arranged at the middle upper position of the cloth bag (4), and the cloth bag (4) is matched with the magic tape (401) to complete the rolling work below the connecting seat (3).

Images