An air-cooled wine cooler

Abstract

The present application relates to the technical field of air-cooled wine cooler, especially to an air-cooled wine cooler, comprising a wine cooler body, a wine cooler shell arranged on the wine cooler body, a mounting bracket arranged on one side of the wine cooler shell, and a wine receiving pipe arranged on one side of the wine cooler shell, wherein a connecting assembly is arranged on the wine receiving pipe, the connecting assembly comprises a connecting piece arranged on one side of the wine receiving pipe and a fixing piece arranged in the connecting piece, the product is cooled by intelligent strong wind, has small sound, zero wastewater discharge, is green and environmentally friendly, can adapt to refrigeration work in high-temperature weather, has intelligent temperature control, and the wine is output at constant temperature; meanwhile, the connecting assembly is arranged to facilitate quick fixing and connection of the wine receiving pipe of the wine cooler during use, and the wine receiving pipe can be quickly disassembled and repaired, thereby reducing the inconvenience of the existing wine cooler in that the pipe is difficult to be quickly fixed and connected with the wine receiving pipe of the wine cooler during use, and the wine receiving pipe cannot be disassembled and repaired for cleaning, thereby affecting the use and repair efficiency of the wine receiving pipe.

Description

Technical Field

[0001] This invention relates to the field of air-cooled wine cooler technology, and more particularly to an air-cooled wine cooler. Background Technology

[0002] The cooling device for baijiu (Chinese liquor) is selected based on each factory's production tasks (yield and quality of raw liquor) and process parameters (distillation time, distillation time, flow rate, etc.). The main function of the cooling device is to convert the distilled vapor into liquid liquor under certain process parameters such as flow rate, and to ensure that the temperature of the flowing liquor meets the process requirements, i.e., the lower the better, thereby increasing the yield and quality of raw liquor. In baijiu production, due to the use of boiler steam distillation, water-cooled tubular coolers are currently widely used. The old-fashioned ice tank soaking cooling process has problems such as high water consumption, a lot of wastewater, large fluctuations in liquor temperature, and unstable quality and yield. At the same time, it is difficult to quickly fix and connect the liquor inlet pipe of the liquor cooler for use, disassembly, maintenance, and cleaning, which affects the use and maintenance efficiency of the liquor pipe and brings great inconvenience. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problems of unstable output and difficulty in quickly fixing, connecting, disassembling, and cleaning the wine cooling pipe of the wine cooler during use, which affects the efficiency of the use and maintenance of the wine cooling pipe, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide an air-cooled wine cooler.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: including a wine cooler body, including a wine cooler shell disposed on the wine cooler body, a mounting bracket disposed on one side of the wine cooler shell, and a wine receiving pipe disposed on one side of the wine cooler shell, wherein a connecting component is provided at the wine receiving pipe;

[0007] The connecting assembly includes a connector disposed on one side of the wine inlet tube, a fixing member disposed within the connector, an unlocking member disposed on the outside of the connector, and a sealing member disposed on the inside of the connector;

[0008] The connector includes a first connecting pipe disposed on one side of the wine receiving pipe and a second connecting pipe disposed on one side of the first connecting pipe, and the first connecting pipe and the second connecting pipe are connected by a fixing member;

[0009] The fastener includes a plug block disposed on one side of the second connecting pipe and a wedge block slidably disposed within the plug block. The fastener also includes a slot opened on the inner side of the first connecting pipe, with the plug block extending into the slot and slidably disposed therewith.

[0010] As a preferred embodiment of the air-cooled wine cooler of the present invention, the connecting member further includes a first annular plate disposed inside the first connecting pipe and a second annular plate disposed inside the second connecting pipe.

[0011] As a preferred embodiment of the air-cooled wine cooler of the present invention, the fixing member further includes an insertion hole opened on one side of the slot, a mounting groove opened on one side of the insertion block, and a compression spring disposed in the mounting groove. The two ends of the compression spring are respectively connected to one side of the wedge block and the inner side of the mounting groove. The wedge block extends into the insertion hole and is slidably disposed therewith.

[0012] As a preferred embodiment of the air-cooled wine cooler of the present invention, the fixing member further includes a spherical hole opened on the circumferential side of the first connecting pipe, a spherical block slidably disposed in the spherical hole, and an annular groove opened on the outer side of the second connecting pipe.

[0013] In a preferred embodiment of the air-cooled wine cooler of the present invention, the unlocking component includes a sliding tube slidably disposed on the outside of the first connecting tube, a mounting plate disposed on one side of the sliding tube, a mounting rod disposed on one side of the mounting plate, and a top plate disposed on one side of the mounting rod.

[0014] As a preferred embodiment of the air-cooled wine cooler of the present invention, the unlocking component further includes a groove formed on one side of the first connecting pipe, a return spring disposed in the groove, a pressure plate disposed at one end of the return spring, and a pressure block disposed on one side of the pressure plate, wherein the pressure block is hemispherical.

[0015] As a preferred embodiment of the air-cooled wine cooler of the present invention, the unlocking component further includes a tension spring disposed on one side of the first connecting pipe, the two ends of the tension spring being connected to the side wall of the first connecting pipe and the side wall of the sliding pipe, respectively.

[0016] As a preferred embodiment of the air-cooled wine cooler of the present invention, the sealing element includes a first mounting sleeve disposed in a first connecting pipe, a first sliding column slidably disposed in the first mounting sleeve, a first spring sleeved on the outside of the first sliding column, a first sealing plate disposed on one side of the first sliding column, and a first top block disposed on one side of the first sealing plate, wherein the radius of the through groove opened on the side wall of the first annular plate is matched with that of the first sealing plate.

[0017] As a preferred embodiment of the air-cooled wine cooler of the present invention, the sealing element includes a second mounting sleeve disposed in the second connecting pipe, a second sliding column slidably disposed in the second mounting sleeve, a second spring sleeved on the outside of the second sliding column, a second sealing plate disposed on one side of the second sliding column, and a second top block disposed on one side of the second sealing plate, wherein the radius of the through groove opened on the side wall of the second annular plate is matched with that of the second sealing plate.

[0018] As a preferred embodiment of the air-cooled wine cooler of the present invention, the unlocking component further includes anti-slip textures formed on the outside of the sliding tube.

[0019] The beneficial effects of this invention are as follows: This product features intelligent high-speed cooling, low noise, zero wastewater discharge, and is environmentally friendly. It can adapt to refrigeration in high-temperature weather, intelligently controls the wine output temperature according to the user's setting, maintains a constant temperature for wine output, and displays the wine temperature in real time on an industrial touchscreen. It operates fully automatically, is easy to use, and has comprehensive protection measures to ensure continuous and safe operation under various working conditions. The added heat recovery system makes reasonable use of energy consumption to achieve energy-saving and consumption-reducing effects. At the same time, the designed connecting components facilitate quick fixing, connection, disassembly, and maintenance of the wine cooler's connecting pipe during use. The designed sealing components also improve the sealing effect of the pipes, reducing the inconvenience caused by the difficulty in quickly fixing, connecting, disassembling, and cleaning the connecting pipes of existing wine coolers, which affects the efficiency of wine decanting pipe use and maintenance. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0021] Figure 1 This is a schematic diagram of the overall structure of the air-cooled wine cooler of the present invention.

[0022] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle.

[0023] Figure 3 This is a schematic diagram of the connector in this invention.

[0024] Figure 4 This is a cross-sectional view of the first connecting pipe in this invention.

[0025] Figure 5 for Figure 4 Enlarged view of the structure at point B in the middle.

[0026] Figure 6 for Figure 4 Enlarged view of the structure at point C.

[0027] Figure 7 This is a schematic diagram of the sealing element in this invention.

[0028] Figure 8 This is a cross-sectional view of the seal in this invention.

[0029] Figure 9 This is a system flowchart of the present invention. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0034] Example 1

[0035] Reference Figures 1-5 A schematic diagram of the overall structure of an air-cooled wine cooler is provided. The air-cooled wine cooler includes a wine cooler body 100, a wine cooler shell 101 disposed on the wine cooler body 100, a mounting bracket 101a disposed on one side of the wine cooler shell 101, and a wine receiving pipe 101b disposed on one side of the wine cooler shell 101. A connecting component 200 is provided at the wine receiving pipe 101b for quick connection of the pipe to the wine receiving pipe 101b.

[0036] The connecting assembly 200 includes a connector 201 disposed on one side of the wine inlet tube 101b, a fixing member 202 disposed inside the connector 201, an unlocking member 203 disposed on the outside of the connector 201, and a sealing member 204 disposed on the inside of the connector 201. The fixing member 202 is used to quickly fix the first connecting tube 201a and the second connecting tube 201b, and the unlocking member 203 is used to quickly unlock and disassemble the fixing member 202 during disassembly.

[0037] The connector 201 includes a first connecting pipe 201a disposed on one side of the wine inlet pipe 101b and a second connecting pipe 201b disposed on one side of the first connecting pipe 201a. The first connecting pipe 201a and the second connecting pipe 201b are connected by a fixing member 202. The connector 201 also includes a first annular plate 201c disposed inside the first connecting pipe 201a and a second annular plate 201d disposed inside the second connecting pipe 201b. The fixing member 202 includes an insert block 202a disposed on one side of the second connecting pipe 201b and a wedge block 202b slidably disposed in the insert block 202a. The insert block 202a is disposed on one side of the second annular plate 201d, and the inclined surface of the wedge block 202b faces the slot 202c.

[0038] The fixing member 202 further includes a slot 202c formed inside the first connecting pipe 201a. The slot 202c is formed inside the first annular plate 201c. The insert 202a extends into the slot 202c and slides therewith. The radius of the insert 202a matches that of the slot 202c. The fixing member 202 also includes an insertion hole 202d formed on one side of the slot 202c, a mounting groove 202e formed on one side of the insert 202a, and a compression spring 202f disposed in the mounting groove 202e. The two ends of the compression spring 202f are respectively connected to one side of the wedge 202b and the inside of the mounting groove 202e. The compression spring 202f is used to provide a restoring force to the wedge 202b, which extends into the insertion hole 202d. The wedge 202b is inserted into the socket 202d and slidably set therewith. It is used to quickly fix and connect the first connecting tube 201a and the second connecting tube 201b. During installation, when the second connecting tube 201b is inserted into the first connecting tube 201a, and the wedge 202a is inserted into the slot 202c, the inclined part of the wedge 202b will contact the side wall of the slot 202c. The wedge 202b is pressed into the mounting groove 202e by the pressure at the slot 202c. When the wedge 202a continues to slide into the slot 202c, when it slides to the bottom of the socket 202d, the wedge 202b is driven by the rebound force of the compression spring 202f to extend into the socket 202d for fixing and locking, thereby realizing the quick fixation of the second connecting tube 201b.

[0039] Furthermore, the fastener 202 also includes a spherical hole 202g opened on the peripheral side of the first connecting pipe 201a, a spherical block 202h slidably disposed in the spherical hole 202g, and an annular groove 202i opened on the outer side of the second connecting pipe 201b. The spherical block 202h extends into the annular groove 202i and is used to perform auxiliary limiting and fixing treatment on the second connecting pipe 201b after installation, thereby improving the installation stability of the second connecting pipe 201b.

[0040] Operation process: The first connecting tube 201a is located on one side of the wine connecting tube 101b. When the first connecting tube 201a needs to be quickly connected, first slightly pull the sliding tube 203a so that the sliding tube 203a slides to the right. Then insert the second connecting tube 201b into one side of the first connecting tube 201a. When the insert 202a is inserted into the slot 202c, the inclined part of the wedge 202b will contact the side wall of the slot 202c. The wedge 202b is pressed into the mounting groove 202e by the pressure at the slot 202c. When the insert 202a continues to slide into the slot 202c, when it slides to directly below the insertion hole 202d, the wedge 202b is pushed out by the rebound force of the compression spring 202f. The second connecting tube 201b is fixed and locked inside the insertion hole 202d, thereby achieving rapid fixation. When the second connecting tube 201b is inserted, the spherical block 202h on the outside of the first connecting tube 201a will slide outward under the pressure of the second connecting tube 201b. When the fixed installation is completed, the spherical block 202h is located at the annular groove 202i of the second connecting tube 201b. At this time, the sliding tube 203a is reset by the reset force of the unlocking member 203. During the reset sliding, the spherical block 202h is squeezed in the opposite direction, causing the spherical block 202h to slide into the annular groove 202i, thereby achieving auxiliary limiting and fixing treatment of the second connecting tube 201b and improving the installation stability of the second connecting tube 201b.

[0041] Example 2

[0042] Reference Figures 4-8This embodiment differs from the first embodiment in that: the unlocking component 203 includes a sliding tube 203a slidably disposed outside the first connecting tube 201a, a mounting plate 203b disposed on one side of the sliding tube 203a, a mounting rod 203c disposed on one side of the mounting plate 203b, and a top block disposed on one side of the mounting rod 203c. The unlocking component 203 also includes a groove 203e opened on one side of the first connecting tube 201a, a reset spring 203f disposed in the groove 203e, the reset spring 203f being used to reset the pressure plate 203g, a pressure plate 203g disposed at one end of the reset spring 203f, and a pressure block 203h disposed on one side of the pressure plate 203g, the top block being used to press the pressure plate 203g, the pressure block 203h being hemispherical, and the pressure block 203h being used to press the wedge block 202b back into the mounting groove 202e.

[0043] Preferably, the unlocking component 203 further includes a tension spring 203i disposed on one side of the first connecting tube 201a. The two ends of the tension spring 203i are respectively connected to the side wall of the first connecting tube 201a and the side wall of the sliding tube 203a. The tension spring 203i is used to reset the sliding tube 203a after it has been moved. The unlocking component 203 also includes anti-slip textures 203j formed on the outside of the sliding tube 203a. The anti-slip textures 203j are used to prevent slippage when the sliding tube 203a is pulled. When the first connecting tube 201a and the second connecting tube 201b need to be disassembled for inspection and cleaning, the sliding tube 203a is pulled. When the sliding tube 203a slides, it drives the mounting plate 203b and the mounting rod 203c to slide, thereby causing the top plate 203d to slide towards the pressure plate 203g, compressing the pressure plate. When the plate 203g and the pressure block 203h slide to the contact point with the wedge block 202b, the pressure block 203h is hemispherical, and its arc surface will press the wedge block 202b into the mounting groove 202e. At this time, due to the sliding tube 203a sliding, the fixed limit of the spherical block 202h is also released. At this time, the spherical block 202h can slide freely in the spherical hole 202g because the limit is released. At this time, the second connecting tube 201b can be directly pulled out for quick disassembly. After disassembly, the sliding tube 203a is released, and the sliding tube 203a is reset by the rebound force of the tension spring 203i. At this time, the top plate 203d separates from the pressure block 203h. Without the pressure of the top plate 203d, the top plate 203d is reset by the rebound force of the reset spring 203f.

[0044] Specifically, the sealing element 204 includes a first mounting sleeve 204a disposed within the first connecting pipe 201a, a first sliding column 204b slidably disposed within the first mounting sleeve 204a, a first spring 204c sleeved on the outside of the first sliding column 204b, a first sealing plate 204d disposed on one side of the first sliding column 204b, and a first top block 204e disposed on one side of the first sealing plate 204d. The radius of the through groove opened on the side wall of the first annular plate 201c is matched with that of the first sealing plate 204d. The two ends of the first spring 204c are respectively connected to the side walls of the first mounting sleeve 204a and the first sealing plate 204d for resetting the first sealing plate 204d.

[0045] Furthermore, the sealing element 204 includes a second mounting sleeve 204f disposed within the second connecting pipe 201b, a second sliding column 204g slidably disposed within the second mounting sleeve 204f, a second spring 204h sleeved on the outside of the second sliding column 204g, a second sealing plate 204i disposed on one side of the second sliding column 204g, and a second top block 204j disposed on one side of the second sealing plate 204i. The radius of the through groove opened on the side wall of the second annular plate 201d matches the radius of the second sealing plate 204i. The two ends of the second spring 204h are respectively connected to the side walls of the second mounting sleeve 204f and the second sealing plate 204i for resetting the second sealing plate 204i. In the initial state, the first sealing plate 204d and the second sealing plate 204i are tightly attached to the first annular plate 201c and the second annular plate 201d, respectively, for sealing the pipe. When the second connecting pipe 201b is inserted into the first connecting pipe 201a to complete the fixed installation, the first top block 204e and the second top block 204j release each other and squeeze each other, thereby driving the first sealing plate 204d and the second sealing plate 204i to slide to both sides, so that a passage is formed from the first connecting pipe 201a to the first annular plate 201c, the second annular plate 201d, and the second connecting pipe 201b, for the flow of liquid in the pipe.

[0046] The rest of the structure is the same as in Example 1.

[0047] Operation process: When the second connecting pipe 201b is inserted into the first connecting pipe 201a and fixedly installed, the first top block 204e and the second top block 204j are released from each other and squeeze each other, thereby driving the first sealing plate 204d and the second sealing plate 204i to slide to both sides, so that a passage is formed from the first connecting pipe 201a to the first annular plate 201c, the second annular plate 201d and the second connecting pipe 201b in sequence, for the flow of liquid in the pipe fitting. At the same time, after disassembly, the first sealing plate 204d and the second sealing plate 204i are reset by the reset force of the first spring 204c and the second spring 204h, respectively, and re-fit and seal with the first annular plate 201c and the second annular plate 201d.

[0048] When the second connecting pipe 201b needs to be disassembled for inspection and cleaning, the sliding pipe 203a is pulled. As the sliding pipe 203a slides, it drives the mounting plate 203b and mounting rod 203c to slide, thereby causing the top plate 203d to slide towards the pressure plate 203g, pressing the pressure plate 203g and the pressure block 203h. When the pressure block 203h slides to the point of contact with the wedge block 202b, the pressure block 203h, being hemispherical, will press the wedge block 202b into the mounting groove 202e due to its arc surface. At this time, the sliding pipe 203a also releases the pressure. The fixed limit of the spherical block 202h is removed. At this time, the spherical block 202h can slide freely in the spherical hole 202g because the limit is released. At this time, the second connecting tube 201b can be directly pulled out for quick disassembly. After disassembly, the sliding tube 203a is released, and the sliding tube 203a is reset by the rebound force of the tension spring 203i. At this time, the top plate 203d and the pressure block 203h are separated. Without the compression of the top plate 203d, the top plate 203d is reset by the rebound force of the reset spring 203f.

[0049] Example 3

[0050] Reference Figures 1-9 The difference between this embodiment and the above embodiments is that the wine cooler body 100 has a wine outlet temperature of 20-45℃, its wine temperature is controlled by PLC automatic temperature control, central intelligent display, operating air pressure of 0.02Mpa-0.05Mpa, and operating ambient temperature of -5℃~45℃.

[0051] Specifically, the wine cooler body 100 is internally equipped with a wine still, a smoke rod, a diversion pipe, an intelligent fan, a compressor, and a wine inlet pipe 101b.

[0052] Furthermore, the wine cooler body 100 is equipped with a visual control system for overall equipment control, and also has an intelligent control system. The intelligent control system includes a precise temperature control system for controlling the equipment's operating temperature, a precise air control system for controlling the internal air ducts, and a high-efficiency heat exchange system for controlling the equipment's heat dissipation and heat exchange functions.

[0053] The rest of the structure is the same as in Example 2.

[0054] Operating procedure: During use, the still draws alcohol vapor at around 170°C into the equipment through the smoke rod, and then it is divided by the diversion pipe; the intelligent fan on the top of the machine then cools the alcohol vapor in the diversion pipe to 60-70°C; then it is introduced into the compressor integrated refrigeration unit for secondary cooling to 30-40°C; finally, it is discharged through the alcohol pipe 101b.

[0055] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0056] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the invention as currently considered, or those features that are not relevant to implementing the invention) may be omitted.

[0057] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A wind-cooled wine cooler, characterized in that: include, The wine cooler body (100) includes a wine cooler shell (101) disposed on the wine cooler body (100), a mounting bracket (101a) disposed on one side of the wine cooler shell (101), and a wine inlet pipe (101b) disposed on one side of the wine cooler shell (101), wherein a connecting component (200) is provided at the wine inlet pipe (101b). The connecting assembly (200) includes a connector (201) disposed on one side of the wine inlet tube (101b), a fixing member (202) disposed within the connector (201), an unlocking member (203) disposed on the outside of the connector (201), and a sealing member (204) disposed on the inside of the connector (201). The connector (201) includes a first connecting pipe (201a) disposed on one side of the wine receiving pipe (101b) and a second connecting pipe (201b) disposed on one side of the first connecting pipe (201a), and the first connecting pipe (201a) and the second connecting pipe (201b) are connected by a fastener (202); The fastener (202) includes an insert (202a) disposed on one side of the second connecting tube (201b) and a wedge (202b) slidably disposed in the insert (202a). The fastener (202) also includes a slot (202c) opened inside the first connecting tube (201a). The insert (202a) extends into the slot (202c) and is slidably disposed therewith. The connector (201) further includes a first annular plate (201c) disposed inside the first connecting pipe (201a) and a second annular plate (201d) disposed inside the second connecting pipe (201b). The fastener (202) also includes a socket (202d) opened on one side of the slot (202c), a mounting groove (202e) opened on one side of the plug (202a), and a compression spring (202f) disposed in the mounting groove (202e). The two ends of the compression spring (202f) are respectively connected to one side of the wedge (202b) and the inside of the mounting groove (202e). The wedge (202b) extends into the insertion hole (202d) and slides therewith. The fastener (202) further includes a spherical hole (202g) opened on the periphery of the first connecting pipe (201a), a spherical block (202h) slidably disposed in the spherical hole (202g), and an annular groove (202i) opened on the outside of the second connecting pipe (201b). The unlocking component (203) includes a sliding tube (203a) slidably disposed outside the first connecting tube (201a), a mounting plate (203b) disposed on one side of the sliding tube (203a), a mounting rod (203c) disposed on one side of the mounting plate (203b), and a top plate (203d) disposed on one side of the mounting rod (203c). The sealing element (204) includes a first mounting sleeve (204a) disposed in the first connecting pipe (201a), a first sliding column (204b) slidably disposed in the first mounting sleeve (204a), a first spring (204c) sleeved on the outside of the first sliding column (204b), a first sealing plate (204d) disposed on one side of the first sliding column (204b), and a first top block (204e) disposed on one side of the first sealing plate (204d). The radius of the through groove opened on the side wall of the first sealing plate (204d) matches that of the first sealing plate (204d).

2. The air-cooled wine cooler as described in claim 1, characterized in that: The unlocking component (203) further includes a groove (203e) opened on one side of the first connecting pipe (201a), a reset spring (203f) disposed in the groove (203e), a pressure plate (203g) disposed at one end of the reset spring (203f), and a pressure block (203h) disposed on one side of the pressure plate (203g), wherein the pressure block (203h) is hemispherical.

3. The air-cooled wine cooler as described in claim 2, characterized in that: The unlocking component (203) also includes a tension spring (203i) disposed on one side of the first connecting tube (201a), the two ends of which are connected to the side wall of the first connecting tube (201a) and the side wall of the sliding tube (203a), respectively.

4. The air-cooled wine cooler as described in claim 1, characterized in that: The sealing element (204) further includes a second mounting sleeve (204f) disposed in the second connecting pipe (201b), a second sliding column (204g) slidably disposed in the second mounting sleeve (204f), a second spring (204h) sleeved on the outside of the second sliding column (204g), a second sealing plate (204i) disposed on one side of the second sliding column (204g), and a second top block (204j) disposed on one side of the second sealing plate (204i). The radius of the through groove opened on the side wall of the second sealing plate (204i) matches that of the second sealing plate (204i).

5. The air-cooled wine cooler as described in claim 1, characterized in that: The unlocking component (203) also includes anti-slip texture (203j) formed on the outside of the sliding tube (203a).

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