Fireproof clothes changing hanging basket for coal mine

By using fireproof storage bags with suspension and cushioning design in coal mine changing baskets, the problem of clothing damage caused by the expansion of the storage bags is solved, achieving safe storage and fire protection for clothing.

CN224206422UActive Publication Date: 2026-05-08HEBEI YUNDU MACHINERY EQUIPMENT TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI YUNDU MACHINERY EQUIPMENT TECHNOLOGY CO LTD
Filing Date
2025-05-10
Publication Date
2026-05-08

AI Technical Summary

Technical Problem

The storage bags in existing changing baskets tend to expand when storing clothes, causing them to collide with the inner wall of the basket and damage the clothes.

Method used

A fireproof changing basket for coal mines was designed. Fireproof storage bags are suspended inside the basket and limited by a limiting frame. Combined with buffer springs and a base for cushioning, the storage bags are prevented from direct contact with the basket, thus protecting clothing from damage.

Benefits of technology

It effectively prevents the transmission of impact when storage bags collide inside the basket, protects clothing from damage, and provides fire protection in case of fire, thus improving the effectiveness of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of coal mine supplies, and particularly discloses a coal mine fireproof clothes changing hanging basket which comprises a hanging basket mechanism, a storage mechanism assembled in the hanging basket mechanism and a bottom plate mechanism assembled at the bottom of the hanging basket mechanism. The hanging basket mechanism comprises a hanging basket body, and a guide frame is fixedly mounted at the top of the hanging basket body; the storage mechanism comprises a fireproof storage bag installed in the hanging basket body in a suspended mode, the periphery of the fireproof storage bag is sleeved with a limiting frame, and a tension spring is fixedly installed between the limiting frame and the inner wall of the hanging basket body. The bottom plate mechanism comprises a base installed at the bottom of the hanging basket mechanism in a sliding mode. According to the hanging basket, the fireproof storage bag can be suspended in the hanging basket body, the limiting frame is used for preventing the fireproof storage bag from being opened and expanded when clothes are stored, articles in the fireproof storage bag can be protected from being damaged easily, and the using effect is improved.
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Description

Technical Field

[0001] This utility model belongs to the technical field of coal mine supplies, specifically relating to a fireproof changing basket for coal mines. Background Technology

[0002] The main applications of changing baskets are in places such as coal mines, large bathrooms and bathhouses. Changing baskets are devices used in coal mine workers' bathrooms to store clothes. They are connected to the ceiling by four ropes and can be raised and lowered by control, making it convenient for workers to store and retrieve their clothes. The design of changing baskets allows workers to place their clothes in their respective baskets while showering, which is both convenient and space-saving.

[0003] However, in current changing baskets, storage bags are usually placed inside to store clothes. However, because the storage bags are made of flexible fabric, they tend to expand and come into contact with the inner wall of the basket. This can cause the clothes inside the bags to tumble and collide when the baskets collide, potentially damaging the stored items and reducing their effectiveness. Therefore, the applicant proposes a fireproof changing basket for coal mines to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a fireproof changing basket for coal mines, which allows fireproof storage bags to be suspended within the basket body. With the help of a limiting frame, the fireproof storage bag can be kept in place, preventing it from expanding when storing clothing. This effectively avoids contact between the storage bag and the basket body, and prevents the impact from being transmitted to the fireproof storage bag in the event of a collision between the basket bodies. This protects the items inside the fireproof storage bag from damage and improves its usability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A fireproof changing basket for coal mines, comprising:

[0007] The suspended platform mechanism and the storage mechanism assembled inside the suspended platform mechanism, as well as the base plate mechanism assembled at the bottom of the suspended platform mechanism;

[0008] The suspended platform mechanism includes a suspended platform body, and a guide frame is fixedly installed on the top of the suspended platform body;

[0009] The storage mechanism includes a fireproof storage bag suspended inside the basket body. A limiting frame is fitted around the fireproof storage bag, and a tension spring is fixedly installed between the limiting frame and the inner wall of the basket body.

[0010] The base plate mechanism includes a base that is slidably mounted on the bottom of the suspended platform mechanism, and a buffer spring is fixedly installed between the base and the suspended platform mechanism.

[0011] Preferably, ventilation holes are evenly provided on the outer wall of the suspended basket body, and the suspended basket body and the fireproof storage bag are fixedly installed together by fixing ropes.

[0012] Preferably, the surface of the guide frame is provided with a movable groove, and a roller is rotatably installed inside the movable groove.

[0013] Preferably, the fireproof storage bag has a first storage cavity and a second storage cavity inside, and a lifting lug is fixedly installed on the top of the guide frame.

[0014] Preferably, the top of the fireproof storage bag is connected to a sealing cap corresponding to the first storage cavity and the second storage cavity, and the sealing cap is sealed and fixed to the fireproof storage bag by a zipper.

[0015] Preferably, the base and the suspended basket body are slidably installed together via a sliding frame, a slide bar is fixedly installed on the outer wall of the suspended basket body, and a slide groove is provided on the inner wall of the sliding frame for the slide bar to slide.

[0016] Preferably, a nameplate is fixedly installed on the bottom of the base, and support pads are fixedly installed at the four corners of the bottom of the base.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] (1) This utility model is equipped with a storage mechanism, which can connect the four corners of the fireproof storage bag to the main body of the hanging basket, so that the fireproof storage bag can be suspended inside the main body of the hanging basket. The limiting frame can limit the fireproof storage bag, so that the fireproof storage bag will not expand when storing clothes, effectively preventing the storage bag from contacting the main body of the hanging basket. When the main body of the hanging basket collides, it can prevent the impact from being transmitted to the fireproof storage bag, protect the items inside the fireproof storage bag from damage, and improve the use effect.

[0019] (2) This utility model is equipped with a base plate mechanism, which can support the base on the ground when the suspended basket body moves downward and fits against the ground. Since the base and the suspended basket body are movable, the buffer spring can be compressed. The base can be used to buffer and support the suspended basket body, avoiding the situation where the suspended basket body is deformed due to excessively fast placement speed. Attached Figure Description

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

[0021] Figure 2 This is a schematic diagram of the suspended platform mechanism of this utility model;

[0022] Figure 3 This is a schematic diagram of the storage mechanism structure of this utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the fireproof storage bag of this utility model;

[0024] Figure 5 This is a schematic diagram of the base plate mechanism of this utility model;

[0025] Figure 6 This is a bottom view of the base structure of this utility model;

[0026] In the diagram: 1. Suspended basket mechanism; 11. Suspended basket body; 12. Ventilation hole; 13. Sliding strip; 14. Guide frame; 15. Movable groove; 16. Roller; 17. Lifting lug; 2. Base plate mechanism; 21. Base; 22. Sliding frame; 23. Slide groove; 24. Buffer spring; 25. Nameplate; 26. Support pad; 3. Storage mechanism; 31. Fireproof storage bag; 32. Limiting frame; 33. Tension spring; 34. Fixing rope; 35. Sealing cover; 36. Zipper; 37. First storage cavity; 38. Second storage cavity. Detailed Implementation

[0027] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] Example 1:

[0031] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a fire-prevention changing basket for coal mines includes:

[0032] The suspended platform mechanism 1 and the storage mechanism 3 assembled inside the suspended platform mechanism 1, and the base plate mechanism 2 assembled at the bottom of the suspended platform mechanism 1;

[0033] The suspended platform mechanism 1 includes a suspended platform body 11, and a guide frame 14 is fixedly installed on the top of the suspended platform body 11;

[0034] The storage mechanism 3 includes a fireproof storage bag 31 suspended inside the basket body 11. A limiting frame 32 is sleeved around the fireproof storage bag 31. A tension spring 33 is fixedly installed between the limiting frame 32 and the inner wall of the basket body 11.

[0035] The base plate mechanism 2 includes a base 21 that is slidably installed at the bottom of the suspended basket mechanism 1, and a buffer spring 24 is fixedly installed between the base 21 and the suspended basket mechanism 1.

[0036] As can be seen from the above, by connecting this device with the existing changing basket lifting device during use, it is easy to drive the device to perform lifting and lowering operations. By connecting the four corners of the fireproof storage bag 31 to the basket body 11, the fireproof storage bag 31 can be suspended inside the basket body 11. The basket body 11 can protect the fireproof storage bag 31 from impact. The limiting frame 32 can wrap around the fireproof storage bag 31 to limit its movement, so that the fireproof storage bag 31 will not expand when storing clothes. It can effectively prevent the fireproof storage bag 31 from contacting the basket body 11. When the basket body 11 collides with the fireproof storage bag 31, it can prevent the impact from being transmitted to the fireproof storage bag 31, thus protecting the items inside the fireproof storage bag 31 from damage and improving the use effect. The fireproof storage bag 31 can prevent fire and protect the clothes inside from damage in the event of a fire.

[0037] When this device is lifted, the conical ramp at the top of the guide frame 14 can serve as a guide, allowing the suspended basket body 11 to smoothly enter the adjacent position. When the device is moved downward, the base 21 can be supported on the ground. Since the base 21 and the suspended basket body 11 are movable, the buffer spring 24 can be compressed. The base 21 can be used to buffer and support the suspended basket body 11, avoiding the situation where the suspended basket body 11 is deformed due to excessively fast placement speed.

[0038] Depend on Figure 2 and Figure 3 It can be seen that ventilation holes 12 are evenly provided on the outer wall of the suspended basket body 11, and the suspended basket body 11 and the fireproof storage bag 31 are fixedly installed by fixing ropes 34.

[0039] As can be seen from the above, the ventilation holes 12 allow air to circulate normally, preventing the fireproof storage bag 31 from getting damp and moldy. The fixing ropes 34 can fix the four corners of the fireproof storage bag 31, allowing the fireproof storage bag 31 to be suspended inside the basket body 11.

[0040] For details, please refer to Figure 2 As shown, the surface of the guide frame 14 is provided with a movable groove 15, and a roller 16 is rotatably installed inside the movable groove 15.

[0041] As can be seen from the above, the roller 16 can be made to roll through the movable groove 15. When guided by the guide frame 14, the rolling action of the roller 16 can reduce the friction between the guide frame 14 and the adjacent basket, so that the guiding operation can be carried out more smoothly and the device can be quickly positioned to the correct lifting position.

[0042] For details, please refer to Figure 4 As shown, the fireproof storage bag 31 has a first storage cavity 37 and a second storage cavity 38 inside, and a lifting lug 17 is fixedly installed on the top of the guide frame 14.

[0043] As can be seen from the above, the first storage cavity 37 and the second storage cavity 38 can conveniently classify and store clothes and items, making them easy to retrieve and use. The hanging lug 17 can be conveniently connected to the lifting device of the changing basket, making it convenient to suspend the device.

[0044] Example 2:

[0045] refer to Figure 3 and Figure 4 As shown, the top of the fireproof storage bag 31 is connected to a sealing cap 35 corresponding to the first storage cavity 37 and the second storage cavity 38. The sealing cap 35 and the fireproof storage bag 31 are sealed and fixed by a zipper 36.

[0046] As can be seen from the above, the zipper 36 allows for easy opening and closing of the sealing cover 35, which facilitates the protection of items in the first storage cavity 37 and the second storage cavity 38 by the sealing cover 35, preventing items from spilling out.

[0047] refer to Figure 1 and Figure 5 As shown, the base 21 and the basket body 11 are slidably installed together by a sliding frame 22. A slide bar 13 is fixedly installed on the outer wall of the basket body 11, and a slide groove 23 for the slide bar 13 to slide is opened on the inner wall of the sliding frame 22.

[0048] As can be seen from the above, by sliding the slider 13 along the slide groove 23, the sliding frame 22 can move up and down along the four corners of the basket body 11, which can make the base 21 move up and down stably, and it is not easy to tilt, which facilitates the cushioning when supporting the basket body 11.

[0049] refer to Figure 6 As shown, a nameplate 25 is fixedly installed on the bottom of the base 21, and support pads 26 are fixedly installed at the four corners of the bottom of the base 21.

[0050] As can be seen from the above, the nameplate 25 makes it easy to attach personnel identification information, making it easier for personnel to identify. When the base 21 touches the ground, it can be supported by the support pad 26 to prevent the ground from scratching the base 21.

[0051] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fireproof changing basket for coal mines, characterized in that, include: The suspended basket mechanism (1) and the storage mechanism (3) assembled inside the suspended basket mechanism (1), and the base plate mechanism (2) assembled at the bottom of the suspended basket mechanism (1); The suspended platform mechanism (1) includes a suspended platform body (11), and a guide frame (14) is fixedly installed on the top of the suspended platform body (11); The storage mechanism (3) includes a fireproof storage bag (31) suspended inside the basket body (11), a limiting frame (32) is sleeved around the fireproof storage bag (31), and a tension spring (33) is fixedly installed between the limiting frame (32) and the inner wall of the basket body (11). The base plate mechanism (2) includes a base (21) slidably mounted on the bottom of the basket mechanism (1), and a buffer spring (24) is fixedly installed between the base (21) and the basket mechanism (1).

2. The coal mine fireproof changing basket according to claim 1, characterized in that: Ventilation holes (12) are evenly provided on the outer wall of the basket body (11), and the basket body (11) and the fireproof storage bag (31) are fixedly installed by a fixing rope (34).

3. The coal mine fireproof changing basket according to claim 1, characterized in that: The guide frame (14) has a movable groove (15) on its surface, and a roller (16) is rotatably installed inside the movable groove (15).

4. The fireproof changing basket for coal mines according to claim 1, characterized in that: The fireproof storage bag (31) has a first storage cavity (37) and a second storage cavity (38) respectively, and the top of the guide frame (14) is fixedly installed with a lifting lug (17).

5. A fireproof changing basket for coal mines according to claim 4, characterized in that: The top of the fireproof storage bag (31) is connected to a sealing cap (35) corresponding to the first storage cavity (37) and the second storage cavity (38), and the sealing cap (35) and the fireproof storage bag (31) are sealed and fixed by a zipper (36).

6. The coal mine fireproof changing basket according to claim 1, characterized in that: The base (21) and the basket body (11) are slidably installed together by a sliding frame (22). A slide bar (13) is fixedly installed on the outer wall of the basket body (11), and a slide groove (23) is provided on the inner wall of the sliding frame (22) for the slide bar (13) to slide.

7. A fireproof changing basket for coal mines according to claim 1, characterized in that: A nameplate (25) is fixedly installed on the bottom of the base (21), and support pads (26) are fixedly installed at the four corners of the bottom of the base (21).