Air injection cooling device

Abstract

The utility model relates to a cooling device, in particular to an air injection cooling device. Comprising a supporting column, an air injection frame, an air inlet pipe, air injection branch frames, a fixing frame, a fixing block, a fixing base and a second elastic piece. A fixing frame is arranged on the upper side of the supporting column, a fixing block is arranged on the fixing frame, an air inlet pipe is arranged on the rear side of the air injection frame and connected with a cold air source, air injection branch frames are rotationally arranged on the left and right portions of the front side of the air injection frame respectively, and fixing bases are arranged on the left and right portions of the lower side of the air injection frame and the lower sides of the air injection branch frames. A second elastic piece is connected between the pressing plate and the fixing base, and the fixing block is embedded into the fixing groove. According to the utility model, the detachable air injection pipe is designed, the air injection pipe and the air injection branch frame can be easily separated by rotating the connecting sleeve, and meanwhile, through the connection design between the fixing frame and the supporting column, the air injection branch frame can be quickly disassembled or assembled when needed.

Description

Technical Field

[0001] This utility model relates to a cooling device, and more particularly to a jet cooling device. Background Technology

[0002] Cooling devices are equipment and systems that can reduce the temperature of the environment or objects. In various scenarios such as industrial production, commercial operation and personal life, cooling devices are an important part of ensuring the comfort of the working environment, improving work efficiency, ensuring product quality and maintaining the normal operation of equipment.

[0003] Most existing jet cooling devices are designed as integrated structures. While this structure ensures the compactness and stability of the equipment to a certain extent, it also brings difficulties in disassembly and assembly. This not only limits its applicability in different scenarios, but also makes it inconvenient to move, store and maintain the device. Utility Model Content

[0004] To overcome the drawbacks of difficulty in disassembly and assembly, this utility model provides a jet cooling device.

[0005] The technical solution of this utility model is as follows: a jet cooling device, comprising a support column, a jet frame, an air inlet pipe, a jet sub-frame, a fixed frame, a fixed block, a fixed seat, a second elastic element, a pressure plate, a jet pipe, a connecting part, and a connecting sleeve. A fixed frame is provided on the upper side of the support column, and a fixed block is provided on the fixed frame. An air inlet pipe is provided on the rear side of the jet frame, and the air inlet pipe is connected to a cold air source. Jet sub-frames are rotatably provided on the left and right sides of the front side of the jet frame. Fixed seats are provided on the left and right sides of the lower side of the jet frame and on the lower side of the jet sub-frames. Fixed grooves are opened on the fixed seats, and pressure plates are slidably provided in the fixed grooves. A second elastic element is connected between the pressure plate and the fixed seat. The fixed block is embedded in the fixed groove. Connecting parts are provided at both ends of the jet pipe. Connecting sleeves are slidably provided on the outer side of the connecting parts. A thread is provided on the outer side of the connecting sleeve away from the jet pipe. Multiple connecting holes are symmetrically opened on the opposite side of the two jet sub-frames. The connecting sleeves are threadedly connected to the connecting holes of the jet sub-frames. Jet holes are opened on the jet frame, jet sub-frames, and jet pipe.

[0006] Furthermore, it is particularly preferred that the device also includes a winding wheel, a rope, a hook, and a limiting ring. The winding wheel is rotatably mounted on the rear side of the jet frame, and a rope is wound around the outside of the winding wheel. One end of the rope is connected to the winding wheel, and the other end is connected to the hook. A limiting ring is mounted on the rear side of the jet frame, and a through hole is opened in the middle of the limiting ring.

[0007] Furthermore, it is particularly preferred that the winding wheel also includes a spring, with the spring located inside the winding wheel.

[0008] Furthermore, it is particularly preferred that the support column includes a support sleeve, a sliding column, a limiting block, and a first elastic element. The sliding column is slidably provided on the upper side of the support sleeve, and the limiting block is slidably provided on the sliding column. The first elastic element connects the limiting block and the sliding column, and the support sleeve has multiple limiting holes of a size that are adapted to the limiting block.

[0009] Furthermore, it is particularly preferred that a sealing ring is also included, with the sealing ring provided on the connecting sleeve.

[0010] Furthermore, it is particularly preferred that a limiting ring is provided on the outer side of the connecting sleeve, which separates the threaded area from the rest of the area.

[0011] Compared with the prior art, the present invention has the following advantages: 1. The present invention is designed with a detachable jet pipe, and the jet pipe and jet frame can be easily separated by rotating the connecting sleeve. At the same time, the connection design between the fixed frame and the support column makes the present invention quick to disassemble or assemble when needed, which is convenient for movement and storage, and improves the flexibility and convenience of use.

[0012] 2. This utility model uses a combination of rope, hook, and limiting ring to bind and fix the disassembled parts together, making them easy to move and store. The spring design gives the rope an automatic rebound and rewind function, simplifying the user's operation process and eliminating the need to manually wind the rope. The design of the support sleeve, sliding column, and limiting block allows the user to adjust the height of the device according to their needs to adapt to different usage environments. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0014] Figure 2 This is a three-dimensional structural diagram of the various components of this utility model after disassembly.

[0015] Figure 3 This is a cross-sectional view of the connecting sleeve of this utility model.

[0016] Figure 4 This is a cross-sectional view of the fixing base of this utility model.

[0017] Figure 5 This is a three-dimensional structural diagram of the support column of this utility model.

[0018] Figure 6 This is a three-dimensional structural diagram of the winding wheel, rope, and hook of this utility model.

[0019] The above-mentioned drawings include the following reference numerals: 1. Support column, 11. Support sleeve, 12. Sliding column, 13. Limiting hole, 14. Limiting block, 15. First elastic element, 2. Jet frame, 21. Air inlet pipe, 3. Jet bracket, 4. Fixing frame, 41. Fixing block, 5. Fixing seat, 51. Second elastic element, 52. Pressure plate, 6. Jet pipe, 61. Connecting part, 62. Connecting sleeve, 63. Sealing ring, 7. Winding wheel, 8. Rope, 9. Hook, 10. Clockwork spring, 101. Limiting ring. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0021] A jet cooling device, such as Figures 1-4 As shown, it includes a support column 1, a jet frame 2, an air inlet pipe 21, a jet sub-frame 3, a fixing frame 4, a fixing block 41, a fixing seat 5, a second elastic element 51, a pressure plate 52, a jet pipe 6, a connecting part 61, and a connecting sleeve 62. The support column 1 is equipped with a fixing frame 4 on its upper side, and a fixing block 41 is provided on the fixing frame 4. The jet frame 2 is equipped with an air inlet pipe 21 on its rear side, which is connected to a cold air source. The jet sub-frames 3 are rotatably provided on the left and right sides of the front side of the jet frame 2. The connection between the left jet sub-frame 3 and the jet frame 2 is located in front of the connection between the right jet sub-frame 3 and the jet frame 2. Fixing seats 5 are provided on the lower left and right sides of the jet frame 2 and on the lower front side of the jet sub-frame 3. Fixing seats 5 have fixing grooves on their fixing seats, and the fixing grooves allow for sliding. The device is equipped with a pressure plate 52, and a second elastic element 51 is connected between the pressure plate 52 and the fixed base 5. The internal shape of the fixed groove is adapted to the fixed block 41. The size of the opening of the fixed groove is larger than that of the fixed block 41. The fixed block 41 is embedded in the fixed groove. The pressure plate 52 is in contact with the fixed block 41. Both ends of the jet pipe 6 are provided with connecting parts 61. A connecting sleeve 62 is slidably provided on the outside of the connecting part 61. The end of the connecting sleeve 62 away from the jet pipe 6 is provided with a thread. Multiple connecting holes are symmetrically opened on the opposite side of the two jet brackets 3. The shape of the connecting holes is adapted to the connecting sleeve 62. The connecting sleeve 62 is threadedly connected to the connecting hole of the jet bracket 3. Jet holes are opened on the jet frame 2, the jet bracket 3 and the jet pipe 6.

[0022] When in use, cold air flows in through the air inlet pipe 21 and is then ejected through the air holes on the air jet frame 2, air jet sub-frame 3, and air jet pipe 6 to achieve a cooling effect. When it is necessary to move or store the device, first rotate the connecting sleeve 62 to separate it from the air jet sub-frame 3, and then disassemble all the air jet pipes 6 one by one. Then press the fixing frame 4 towards the center of the air jet frame 2. At this time, the second elastic element 51 is in a compressed state. Then slide the fixing frame 4 to the left or right, and then separate the fixing block 41 from the fixing seat 5. Repeat the operation to remove the support column 1 in turn. Finally, rotate the air jet sub-frame 3 to gradually bring it closer to the air jet frame 2 to complete the disassembly process of the entire device, which is convenient for subsequent movement or storage. Similarly, the above operations can be performed in reverse to assemble the device.

[0023] like Figure 6 As shown, it also includes a winding wheel 7, a rope 8, a hook 9, and a limiting ring 101. The winding wheel 7 is rotatably mounted on the rear side of the jet frame 2. The rope 8 is wound around the outside of the winding wheel 7. One end of the rope 8 is connected to the winding wheel 7, and the other end is connected to the hook 9. The limiting ring 101 is located on the rear side of the jet frame 2. The limiting ring 101 has a through hole in the middle. After the entire device is disassembled, the support column 1, the jet pipe 6, the jet frame 2, and the jet sub-frame 3 can be tied together by the rope 8 and fixed by hooking the limiting ring 101 with the hook 9. Alternatively, only the jet frame 2 and the jet sub-frame 3 can be tied together, depending on the specific situation.

[0024] like Figure 6 As shown, it also includes a spring 10. The winding wheel 7 is equipped with a spring 10. The spring 10 provides an automatic rebound force for the winding of the rope 8, so that the rope 8 can be automatically wound and retracted without the user having to apply continuous force.

[0025] like Figure 1 and Figure 5 As shown, the support column 1 includes a support sleeve 11, a sliding column 12, a limiting block 14, and a first elastic element 15. The sliding column 12 is slidably provided inside the support sleeve 11, and the limiting block 14 is slidably provided at the lower part of the sliding column 12. The end of the limiting block 14 away from the sliding column 12 is hemispherical. The first elastic element 15 connects the limiting block 14 and the sliding column 12. The support sleeve 11 has multiple limiting holes 13 of the same size as the limiting block 14. The multiple limiting holes 13 are arranged vertically. By selecting different limiting holes 13 to cooperate with the limiting block 14, the height of the support column 1 can be adjusted to adapt to various application scenarios and needs.

[0026] like Figure 3 As shown, it also includes a sealing ring 63. The sealing ring 63 is provided on the connecting sleeve 62. The sealing ring 63 installed on the connecting sleeve 62 can enhance the sealing of the connection, prevent cold air leakage, and improve the cooling efficiency.

[0027] A limiting ring 101 is provided on the outer side of the connecting sleeve 62. The limiting ring 101 separates the threaded area from the rest of the area. The limiting ring 101 can help to more accurately position and fix the jet pipe 6, prevent the connecting sleeve 62 from being rotated too much and causing the jet pipe 6 to be installed incorrectly, and enhance the stability and accuracy of the connection.

[0028] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A device for air cooling by spraying, comprising a supporting column (1), a spraying frame (2), an air inlet pipe (21) and a spraying sub-frame (3), the spraying frame (2) being provided with the air inlet pipe (21) at its rear side, and the spraying sub-frames (3) being rotatably arranged at the left and right sides of the spraying frame (2), characterized in that, It further includes a fixing frame (4), a fixing seat (5), a second elastic member (51), a pressing plate (52), a jet pipe (6) and a connecting sleeve (62), the upper side of the support column (1) is provided with the fixing frame (4), the lower side of the left and right parts of the jet frame (2) and the lower side of the jet sub-frame (3) are provided with the fixing seat (5), the fixing seat (5) is provided with a fixing groove, the pressing plate (52) is slidably arranged in the fixing groove, the second elastic member (51) is connected between the pressing plate (52) and the fixing seat (5), the fixing frame (4) is embedded into the fixing groove, the jet pipe (6) is slidably provided with the connecting sleeve (62) at both ends, the outer side of the connecting sleeve (62) is provided with a thread, and the connecting sleeve (62) is threadedly connected with the jet sub-frame (3), the jet frame (2), the jet sub-frame (3) and the jet pipe (6) are all provided with jet holes.

2. A jet cooling device according to claim 1, characterised in that It further includes a winding wheel (7), a rope (8), a hook (9) and a limiting ring (101), the rear side of the jet frame (2) is rotatably provided with the winding wheel (7), the outer side of the winding wheel (7) is wound with the rope (8), one end of the rope (8) is connected with the winding wheel (7), the other end is connected with the hook (9), and the rear side of the jet frame (2) is provided with the limiting ring (101), and the limiting ring (101) is provided with a through hole in the middle.

3. A jet cooling device according to claim 2, wherein It further includes a clock spring (10), and the winding wheel (7) is internally provided with the clock spring (10).

4. A jet cooling device according to claim 3, wherein The support column (1) includes a support sleeve (11), a sliding column (12), a limiting block (14) and a first elastic member (15), the upper side of the support sleeve (11) is slidably provided with the sliding column (12), the sliding column (12) is slidably provided with the limiting block (14), and the first elastic member (15) is connected between the limiting block (14) and the sliding column (12), and the support sleeve (11) is provided with a plurality of limiting holes (13) which are adapted to the size of the limiting block (14).

5. A jet cooling device according to claim 4, wherein It further includes a sealing ring (63), and the connecting sleeve (62) is provided with the sealing ring (63).

6. A jet cooling device according to claim 5, wherein The outer side of the connecting sleeve (62) is provided with the limiting ring (101), and the limiting ring (101) separates the threaded area from the remaining area.

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