Pcm cooling vest

Abstract

The utility model belongs to the technical field of protective articles, and particularly relates to a pcm cooling vest which comprises a vest back part and two symmetrically arranged vest chest parts, a plurality of cavities are formed in the vest back part and the vest front part, pcm materials are filled in the cavities, two symmetrically arranged connecting buckles are arranged at the top end and the bottom end of the vest back part, and the two connecting buckles are connected with the vest back part. The vest back part is fixedly connected with a connecting rod corresponding to the connecting buckle, the connecting buckle is provided with a penetrating opening corresponding to the connecting rod, the vest back part is rotationally connected with an arc-shaped clamping rod through a rotating shaft, and the connecting rod is provided with a clamping opening corresponding to the arc-shaped clamping rod. According to the cooling vest, through the arrangement of the pcm filling material and the installation adjusting structure, a user can be rapidly cooled through the cooling vest, meanwhile, the cooling vest is convenient to disassemble and adjust, and therefore the use convenience of the cooling vest is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to a PCM cooling vest. Background Art

[0002] PCM (Phase Change Material) is a technology that achieves cooling by absorbing and releasing heat. This material transforms from solid to liquid at a specific temperature. When in contact with the human body, it absorbs heat, creating a cooling sensation. For example, products like cooling ice rings and cooling collars utilize PCM technology, achieving a cooling effect through the use of PCM material.

[0003] However, the existing cooling vests have a relatively simple structure, cannot be adjusted according to actual use needs, and are inconvenient to disassemble, thereby affecting the convenience of use of the cooling vests. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem that the cooling vest proposed in the above background technology cannot be adjusted according to actual use needs and is inconvenient to disassemble, and to propose a PCM cooling vest.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A PCM cooling vest comprises a vest back and two symmetrically arranged vest chests, wherein the vest back and the vest front are each provided with a plurality of cavities, the cavities being filled with PCM material, the top and bottom ends of the vest back are each provided with two symmetrically arranged connecting buckles, the vest back is fixedly connected with a connecting rod corresponding to the connecting buckle, the connecting buckle is provided with a through-hole corresponding to the connecting rod, the vest back is rotatably connected with an arc-shaped clamping rod via a rotating shaft, the connecting rod is provided with a clamping hole corresponding to the arc-shaped clamping rod, the vest chest is fixedly connected with a plurality of adjustment buckles corresponding to the connecting buckle, and the connecting buckle and the adjustment buckle are connected by a connecting belt.

[0007] Preferably, the plurality of cavities are arranged at equal distances.

[0008] Preferably, one end of the connecting buckle away from the connecting rod is fixedly connected to a positioning block, and a positioning groove corresponding to the positioning block is provided on the back of the vest.

[0009] Preferably, a torsion spring is sleeved on the rotating shaft, and two ends of the torsion spring respectively abut against the arc-shaped clamping rod and the back of the vest.

[0010] Preferably, the two vests are connected at the chest portion via a buckle.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The cooling vest can quickly cool the user down through the use of PCM filling material and the installation and adjustment structure. It is also easy to disassemble and adjust, thus effectively improving the convenience of use of the cooling vest.

[0013] 2. The setting of the arc-shaped clamping rod in the utility model can facilitate the disassembly and fixation of the connecting buckle. At the same time, the setting of the adjustment buckle can adjust the length of the connecting belt. The setting of the plug buckle can facilitate the adjustment of the distance between the chests of the two vests. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a PCM cooling vest proposed by the present invention;

[0015] Figure 2 This is a schematic diagram of the front view of the chest portion of a PCM cooling vest proposed in the present invention;

[0016] Figure 3 for Figure 1 Schematic diagram of the structure at point A in .

[0017] In the figure: 1 vest back, 2 vest chest, 3 buckle, 4 cavity, 5 connecting buckle, 6 connecting rod, 7 rotating shaft, 8 arc-shaped clamping rod, 9 adjusting buckle, 10 connecting belt, 11 positioning block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-3 A PCM cooling vest comprises a vest back 1 and two symmetrically arranged vest chests 2, the two vest chests 2 being connected by buckles 3, a plurality of cavities 4 being provided in both the vest back 1 and the vest front, the plurality of cavities 4 being equidistantly arranged for filling with PCM material;

[0020] In this embodiment, the cavity 4 is filled with PCM material, and two symmetrically arranged connecting buckles 5 are provided at the top and bottom ends of the vest back 1. Connecting rods 6 corresponding to the connecting buckles 5 are fixedly connected to the vest back 1 for installing the connecting buckles 5;

[0021] In this embodiment, the end of the connecting buckle 5 away from the connecting rod 6 is fixedly connected to a positioning block 11, and a positioning groove corresponding to the positioning block 11 is provided on the vest back 1 to prevent the connecting buckle 5 from shaking. The connecting buckle 5 is provided with a through hole corresponding to the connecting rod 6. The vest back 1 is rotatably connected to an arc-shaped clamping rod 8 through a rotating shaft 7. A torsion spring is sleeved on the rotating shaft 7. The two ends of the torsion spring are respectively against the arc-shaped clamping rod 8 and the vest back 1, providing a certain torsional support for the arc-shaped clamping rod 8.

[0022] In this embodiment, a bayonet corresponding to the arc-shaped bayonet 8 is provided on the connecting rod 6, and a plurality of adjustment buckles 9 corresponding to the connecting buckle 5 are fixedly connected to the vest chest 2, which are used to adjust the distance between the vest chest 2 and the vest back 1. The connecting buckle 5 and the adjustment buckle 9 are connected by a connecting belt 10.

[0023] In this embodiment, the setting of the arc-shaped clamping rod 8 can facilitate the disassembly and fixation of the connecting buckle 5. At the same time, the setting of the adjustment buckle 9 can adjust the length of the connecting belt 10. The setting of the insert buckle 3 can facilitate the adjustment of the distance between the two vest chests 2.

[0024] In this embodiment, the PCM filling material and the installation and adjustment structure are provided so that the cooling vest can quickly cool the user and is convenient to disassemble and adjust, thereby effectively improving the ease of use of the cooling vest.

[0025] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A PCM cooling vest, comprising a vest back (1) and two symmetrically arranged vest chests (2), characterized in that: The back (1) and the front of the vest are both provided with a plurality of cavities (4), the cavities (4) being filled with PCM material, the top and bottom of the back (1) of the vest are both provided with two symmetrically arranged connecting buckles (5), the back (1) of the vest is fixedly connected with a connecting rod (6) corresponding to the connecting buckle (5), the connecting buckle (5) is provided with a through-hole corresponding to the connecting rod (6), the back (1) of the vest is rotatably connected with an arc-shaped clamping rod (8) via a rotating shaft (7), the connecting rod (6) is provided with a clamping hole corresponding to the arc-shaped clamping rod (8), the chest (2) of the vest is fixedly connected with a plurality of adjusting buckles (9) corresponding to the connecting buckle (5), and the connecting buckle (5) and the adjusting buckle (9) are connected via a connecting belt (10).

2. A PCM cooling vest according to claim 1, characterized in that: The plurality of cavities (4) are arranged at equal distances.

3. A PCM cooling vest according to claim 1, characterized in that: One end of the connecting buckle (5) away from the connecting rod (6) is fixedly connected to a positioning block (11), and a positioning groove corresponding to the positioning block (11) is provided on the back of the vest (1).

4. The PCM cooling vest according to claim 1, characterized in that: A torsion spring is sleeved on the rotating shaft (7), and two ends of the torsion spring respectively abut against the arc-shaped clamping rod (8) and the vest back (1).

5. The PCM cooling vest according to claim 1, characterized in that: The two vest chests (2) are connected via a buckle (3).

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