Refrigeration assembly sealing connection device for snow mud machine and snow mud machine

Abstract

The invention discloses a refrigeration assembly sealing and connecting device for a snow mud machine and the snow mud machine, the refrigeration assembly sealing and connecting device for the snow mud machine comprises a fixing piece, a connecting piece connected to one side of the fixing piece and a pressing piece movably connected with the fixing piece, and an isolation plate is arranged between a refrigeration cavity and the fixing piece; the separating plate is connected with the connecting piece, after the separating plate is connected with the connecting piece, the pressing piece can be connected with the separating plate in an inserted mode so that the separating plate can be connected with the connecting piece in a sealed and locked mode, the separating plate comprises a rear boss, the connecting piece is provided with an insertion hole, the rear boss can be inserted into the insertion hole, and the pressing piece can be connected with the rear boss in a sealed and locked mode. The pressing piece can be connected with the rear boss in an inserted mode. The snow mud machine comprises the refrigeration assembly sealing connection device for the snow mud machine. By the adoption of the sealing device, the good sealing effect can be achieved, and the sealing device is convenient to mount and dismount and easy to use.

Description

Technical Field

[0001] The present invention relates to the technical field of slush machines, and in particular to a sealing connection device of a refrigeration component for a slush machine and a slush machine. Background Art

[0002] As a common refrigeration equipment, slush machines are widely used in cold drink shops, fast food restaurants and homes. Slush machines usually include a refrigeration component, a stirring component and a driving component, wherein the refrigeration component includes an evaporator, the stirring component includes a scraper, and the driving component includes a driving motor for driving the scraper to rotate. When in use, the evaporator can freeze the poured beverage and other liquids. In this process, the driving motor drives the scraper to stir the solid-liquid mixture being frozen to form slush ice. The refrigeration cavity is usually surrounded by a feed cover, which is formed by the user sleeved on the periphery of the evaporator. However, due to the different strengths of the user sleeved on the feed cover, after the feed cover is sleeved, it is possible that the feed cover fails to form a good sealing connection with the driving component. In this way, when in use, due to the presence of liquid in the refrigeration cavity, the liquid may not only leak from the gap between the refrigeration cavity and the driving component, but may also penetrate into the cavity of the driving component, and the driving component is usually an electrical component. If the liquid penetrates into the driving component, there will be risks such as leakage and electric shock. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a sealing connection device for a refrigeration component of a slush machine, which can achieve a good sealing effect, is easy to install and disassemble, and is simple to use.

[0004] In order to solve the above-mentioned technical problems, the present invention provides a sealing connection device for a refrigeration component of a slush machine, which is used for sealing connection with the refrigeration component, including a fixing part, a connecting part connected to one side of the fixing part, and a pressing part movably connected to the fixing part. The refrigeration component includes a refrigeration cavity, an isolation plate is provided on the side of the refrigeration cavity close to the connecting part, a sealing ring is provided between the isolation plate and the connecting part, the isolation plate isolates the refrigeration cavity and the connecting part, and the isolation plate is connected to the connecting part.

[0005] After the isolation plate is connected to the connecting piece, the pressing piece can be plugged into the isolation plate to seal and lock the isolation plate and the sealing ring.

[0006] As an improvement of the above solution, the isolation plate includes a rear boss, which protrudes in the direction of the fixing member. The connecting member is provided with a plug hole, the rear boss can be plugged into the plug hole, and the pressing member can be plugged with the rear boss.

[0007] As an improvement of the above scheme, a locking hole is provided on the rear boss, the opening of the locking hole is set upward or tilted, and the pressing piece is provided with a limit block, the limit block is set downward or tilted, and the limit block can be inserted into the locking hole to form a lock.

[0008] As an improvement of the above solution, a first inclined surface is provided on the upper part of the locking hole close to the fixing member, and a second inclined surface is provided on the lower part of the limit block away from the sealing plate. When the limit block is inserted into the locking hole, the first inclined surface can abut against the second inclined surface.

[0009] As an improvement of the above scheme, a rear protrusion is provided on the side of the connecting member away from the sealing plate, a movable hole is provided in the rear protrusion, the plug-in hole is connected to the movable hole, the opening of the movable hole faces upward, and the pressing member can be inserted into the movable hole and can move vertically in the movable hole.

[0010] As an improvement of the above-mentioned scheme, the pressing part also includes a limiting rod, which is arranged on the side of the limiting block, and the rear convex portion is also provided with a limiting groove, and a limiting hole is provided at the bottom of the limiting groove. The limiting groove is arranged on the side of the plug-in hole, and the limiting rod can be inserted into the limiting hole, and the limiting hole can limit the vertical movement of the limiting rod.

[0011] As an improvement of the above-mentioned scheme, the sealing connection device of the refrigeration component for the slush machine also includes an elastic member, which is arranged in the limiting groove, one end of the elastic member abuts against the upper side of the limiting hole, and the other end of the elastic member abuts against the pressing member, and the elastic member can drive the limiting rod to move upward.

[0012] As an improvement of the above-mentioned scheme, the sealing connection device of the refrigeration component for the slush machine also includes a snap-on cover, the fixing member is provided with a receiving hole, the receiving hole is connected with the movable hole, the pressing member can be received in the receiving hole, the snap box cover can abut against the pressing member, the snap box cover can drive the pressing member to move vertically, and the snap box cover can cover the receiving hole.

[0013] As an improvement of the above-mentioned scheme, one end of the buckle box cover is hinged to the surface of the fixing part, and the buckle box cover can swing around the hinge at the side of the accommodating hole and cover the accommodating hole. A pressing block is provided at the lower part of the buckle box cover, and a driving groove is provided at the bottom of the pressing block. The pressing part also includes a connecting rod, and the number of the limiting rods is 2. The connecting rod is horizontally connected between the 2 limiting rods. When the buckle box cover swings toward the direction close to the accommodating hole, the driving groove can abut against the connecting rod and drive the connecting rod to move downward.

[0014] The present invention also provides a slush machine, comprising the sealing connection device of the refrigeration assembly for the slush machine as described above.

[0015] The implementation of the present invention has the following beneficial effects: The sealing connection device of the refrigeration component of the slush machine of the present invention is provided with a fixing part, a connecting part connected to one side of the fixing part and a pressing part movably connected to the fixing part, the fixing part can be arranged on the outer shell of the driving component, or be arranged integrally with the outer shell, the refrigeration component includes a refrigeration cavity, the isolation plate is arranged on the side of the refrigeration cavity close to the connecting part, the isolation plate isolates the refrigeration cavity and the fixing part, and can achieve isolation between the refrigeration cavity and the driving component cavity, and at the same time, the pressing part is used to plug the pressing part and the isolation plate, so as to achieve a sealed locking connection between the connecting part and the isolation plate, and the sealing ring arranged between the isolation plate and the connecting part can prevent the liquid in the refrigeration cavity from seeping out from the gap between the isolation plate and the connecting part, thereby achieving a better sealing effect, and at the same time, since a simple plug-in method is used for connection, it is relatively simple to install and disassemble the isolation plate and the connecting part, so it is also convenient for installation and disassembly, and simple to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the disassembled structure of the sealing connection device of the refrigeration assembly for a slush machine of the present invention; Figure 2 yes Figure 1 A partial enlarged view of middle A; Figure 3 It is a schematic diagram of the assembly cross-sectional structure of the connecting member, the pressing member and the isolation plate of the present invention; Figure 4 yes Figure 3 A partial enlarged view of B. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0018] See also Figure 1 , Figure 2 and Figure 3The embodiment of the present invention discloses a sealing connection device for a refrigeration component of a slush machine, which is used for sealing connection with a refrigeration component 10. The refrigeration component 10 includes a refrigeration chamber 101. The refrigeration chamber 101 is provided with an isolation plate 4 on the side close to the connecting member 2. The isolation plate 4 and the feed cover 8 are integrated. The isolation plate 4 and the feed cover 8 enclose the refrigeration chamber 101. The refrigeration chamber 101 can contain liquid and slush ice. The isolation plate 4 isolates the refrigeration chamber 101 from the outside and the driving component. In order to prevent the liquid in the refrigeration chamber 101 from leaking out from the gap between the isolation plate 4 and the connecting member 2, a sealing ring 7 is provided between the isolation plate 4 and the connecting member 2 to prevent the liquid and slush ice from leaking. However, when in use, the feed cover 8 needs to be sleeved on the periphery of the evaporator of the refrigeration component 10. Due to the different sleeve forces, the sealing between the isolation plate 4 and the sealing ring 7 is difficult to ensure. In order to ensure the sealing between the isolation plate 4 and the sealing ring 7, the refrigeration component sealing connection device for the slush machine includes a fixing member 1, a connecting member 2 connected to one side of the fixing member 1, and a pressing member 3 movably connected to the fixing member 1. The isolation plate 4 is isolated between the refrigeration cavity 101 and the connecting member 2. The fixing member 1 can be the outer shell of the drive component, or it can be set on the outer shell, or it can be integrated with the outer shell. In the embodiment of the present invention, the fixing member 1 is the outer shell of the drive component. The isolation plate 4 is connected to the connecting piece 2, and the connecting piece 2 can improve the sealing performance of the isolation plate 4. Specifically, after the isolation plate 4 is connected to the connecting piece 2, the pressing piece 3 can be plugged into the isolation plate 4. After the pressing piece 3 is plugged into the isolation plate 4, the isolation plate 4 and the sealing ring 7 can achieve a sealed locking connection. In combination with the sealing ring 7, the sealing performance between the isolation plate 4 and the connecting piece 2 can be improved to prevent liquid leakage.

[0019] The beneficial effects of the embodiments of the present invention are as follows: The sealing connection device of the refrigeration component for a slush machine in the embodiment of the present invention is provided with a fixing member 1, a connecting member 2 connected to one side of the fixing member 1, and a pressing member 3 movably connected to the fixing member 1. The fixing member 1 can be arranged on the outer shell of the driving component, or integrated with its outer shell. The refrigeration component 10 includes a refrigeration cavity 101, and the isolation plate 4 is arranged on one side of the refrigeration cavity 101 close to the connecting member 2. The isolation plate 4 isolates the refrigeration cavity 101 from the fixing member 1, so that the refrigeration cavity 101 and the driving component cavity can be separated. The isolation between them is achieved by utilizing the pressing piece 3 and plugging the pressing piece 3 with the isolation plate 4, so that a sealed locking connection between the connecting piece 2 and the isolation plate 4 can be achieved. The sealing ring 7 provided between the isolation plate 4 and the connecting piece 2 can prevent the liquid in the refrigeration cavity from leaking out of the gap between the isolation plate 4 and the connecting piece 2, thereby achieving a better sealing effect. At the same time, since a simple plug-in method is used for connection, it is relatively simple to install and disassemble the isolation plate 4 and the connecting piece 2, so it is also convenient to install and disassemble, and is simple to use.

[0020] Specifically, see Figure 1 The isolation plate 4 includes a rear boss 41, which protrudes in the direction of the fixing member 1. The connecting member 2 is provided with a plug hole 21, and the rear boss 41 can be plugged into the plug hole 21. After the plug hole 21 limits the rear boss 41, the pressing member 3 can be plugged into the rear boss 41, thereby further locking the isolation plate 4.

[0021] See also Figure 4 A locking hole 411 is provided on the rear boss 41, and the opening of the locking hole 411 is set upward or tilted. The pressing member 3 is provided with a limit block 31, and the limit block 31 is set downward or tilted. The limit block 31 can be inserted into the locking hole 411 to form a lock, so that after the limit block 31 is inserted into the rear boss 41, mutual locking can be achieved.

[0022] In order to facilitate the insertion of the limit block 31 and improve the sealing of the isolation plate 4, a first inclined surface 412 is provided on the upper part of the locking hole 411 close to the fixing member 1, and a second inclined surface 311 is provided on the lower part of the limit block 31 away from the sealing plate. The first inclined surface 412 corresponds to the inclination direction of the second inclined surface 311. When the limit block 31 is inserted into the locking hole 411, the first inclined surface 412 can abut against the second inclined surface 311. The first inclined surface 412 can guide the limit block 31 to be inserted into the locking hole 411, thereby facilitating the insertion of the limit block 31. On the other hand, the second inclined surface 311 can enable the connecting member 2 to pull the isolation plate 4 toward the side close to the fixing member 1, that is, toward the side of the driving component, thereby improving the close fit between the isolation plate 4 and the driving component housing and improving the sealing.

[0023] A rear convex portion 22 is provided on one side of the connecting member 2 away from the sealing plate, and a movable hole 221 is provided in the rear convex portion 22, which can accommodate the pressing member 3 for plugging and moving. The plug-in hole 21 is communicated with the movable hole 221. After the rear boss 41 is inserted into the plug-in hole 21, it can be inserted by the pressing member 3. The orifice of the movable hole 221 faces upward, and the pressing member 3 can be inserted into the movable hole 221 and can move vertically in the movable hole 221. When the pressing member 3 moves downward, the rear boss 41 can be plugged in, and when the pressing member 3 moves upward, the plug-in relationship can be released, so that the rear boss 41 can be separated from the connecting member 2, thereby achieving a quick disassembly effect.

[0024] See also Figure 3 and Figure 4 In order to improve the use efficiency of the pressing member 3, the pressing member 3 also includes a limiting rod 32, which is arranged on the side of the limiting block 31 and is used to limit the movement trajectory of the limiting block 31. The rear convex portion 22 is also provided with a limiting groove 222, and a limiting hole 223 is provided at the bottom of the limiting groove 222. The limiting groove 222 is arranged on the side of the plug-in hole 21, and the limiting rod 32 can be inserted into the limiting hole 223. The limiting hole 223 can limit the vertical movement of the limiting rod 32 to ensure that the pressing member 3 can only move in the vertical direction and does not move in the horizontal direction, thereby ensuring that the isolation plate 4 can be close to the housing of the driving component, is not easy to loosen, and improves the sealing performance.

[0025] In order to facilitate the removal of the connecting member 2 and the isolation plate 4, the sealing connection device of the refrigeration component for the slush machine also includes an elastic member 6, which is arranged in the limiting groove 222, and one end of the elastic member 6 abuts against the upper side of the limiting hole 223, and the other end of the elastic member 6 abuts against the pressing member 3. The elastic member 6 is preferably a spring. After the pressing member 3 is inserted into the rear boss 41, the elastic member 6 is compressed, and the elastic member 6 generates an elastic force on the pressing member 3. After releasing the pressing member 3, under the action of the elastic force, the elastic member 6 can drive the limiting rod 32 to move upward, thereby facilitating the pressing member 3 to pop out, thereby loosening the connection between the isolation plate 4 and the connecting member 2, so that the feed outer cover 8 can be disassembled.

[0026] Furthermore, the sealing connection device of the refrigeration component for the slush machine also includes a snap-on cover 5, which is used to drive the pressing member 3 and hide the pressing member 3. The fixing member 1 is provided with a receiving hole 11, and the receiving hole 11 is connected to the movable hole 221. The pressing member 3 can be received in the receiving hole 11, and the snap box cover can abut against the pressing member 3. When the snap box cover moves downward, it can drive the pressing member 3 to move vertically, so that the pressing member 3 is inserted into the rear boss 41, and the snap box cover can cover the receiving hole 11, thereby hiding the pressing member 3.

[0027] Among them, one end of the buckle box cover is hinged to the surface of the fixing member 1, and the buckle box cover can swing around the hinge at the side of the accommodating hole 11 and cover the accommodating hole 11. A pressing block 51 is provided at the lower part of the buckle box cover, and the pressing block 51 protrudes from the bottom side of the buckle box cover. A driving groove 511 is provided at the bottom of the pressing block 51. The pressing member 3 also includes a connecting rod 33, and the number of the limiting rods 32 is 2. The connecting rod 33 is horizontally connected between the two limiting rods 32. When the buckle box cover swings toward the direction close to the accommodating hole 11, the driving groove 511 can abut against the connecting rod 33 and drive the connecting rod 33 to move downward.

[0028] When in use, the feed cover 8 is inserted so that the feed cover 8 and the isolation plate 4 form the refrigeration chamber 101, and the rear boss 41 is inserted into the plug hole 21, and then the buckle box cover is swung to press the pressing member 3 downward. Under the limit of the limit rod 32, the limit block 31 is inserted into the locking hole 411, so that the isolation plate 4 and the connecting member 2 are closely close, and the sealing ring 7 is pressed to form a sealed locking connection. When disassembling, the buckle box cover is flipped up, and under the action of the elastic member 6, the pressing member 3 pops up, and the limit block 31 is separated from the locking hole 411. At this time, the isolation plate 4 is separated from the connecting member 2, so that the feed cover 8 can be removed separately.

[0029] The embodiment of the present invention also discloses a slush machine (not shown in the drawings), including the refrigeration assembly sealing connection device for the slush machine as described above. The refrigeration assembly sealing connection device for the slush machine uses a connector 2 to fix the isolation plate 4 in the refrigeration assembly 10 in the fixing member 1, so that a better seal is achieved between the refrigeration assembly 10 and the driving assembly, wherein the pressing member 3 is used in conjunction with the sealing ring 7 to achieve a sealed locking connection between the connector 2 and the isolation plate 4, thereby achieving a better sealing effect. At the same time, since a simple plug-in method is used for connection, it is relatively simple to install and disassemble the isolation plate 4 and the connector 2, so it is also easy to install and disassemble, and is simple to use.

[0030] The above are preferred embodiments of the present invention. It should be noted that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A sealing connection device for a refrigeration component of a slush machine, used for sealing connection with a refrigeration component, characterized in that: The refrigeration assembly comprises a fixing part, a connecting part connected to one side of the fixing part, and a pressing part movably connected to the fixing part, wherein the refrigeration assembly comprises a refrigeration cavity, an isolation plate is provided on one side of the refrigeration cavity close to the connecting part, a sealing ring is provided between the isolation plate and the connecting part, the isolation plate is isolated between the refrigeration cavity and the connecting part, and the isolation plate is connected to the connecting part; After the isolation plate is connected to the connecting piece, the pressing piece can be plugged into the isolation plate to ensure that the isolation plate and the sealing ring are sealed and locked in connection.

2. The sealing connection device for a refrigeration assembly of a slush machine according to claim 1, characterized in that: The isolation plate comprises a rear boss, which protrudes in the direction where the fixing member is located. The connecting member is provided with a plug hole, in which the rear boss can be plugged, and the pressing member can be plugged with the rear boss.

3. The sealing connection device for a refrigeration assembly of a slush machine according to claim 2, characterized in that: The rear boss is provided with a locking hole, the opening of the locking hole is arranged upward or tilted, the pressing member is provided with a limiting block, the limiting block is arranged downward or tilted, and the limiting block can be inserted into the locking hole to form locking.

4. The sealing connection device for a refrigeration assembly of a slush machine according to claim 3, characterized in that: A first inclined surface is provided at the upper part of one side of the locking hole close to the fixing member, and a second inclined surface is provided at the lower part of one side of the limiting block away from the sealing plate. When the limiting block is inserted into the locking hole, the first inclined surface can abut against the second inclined surface.

5. The sealing connection device for a refrigeration assembly of a slush machine according to claim 3, characterized in that: A rear convex portion is provided on one side of the connecting member away from the sealing plate, a movable hole is provided in the rear convex portion, the plug hole is connected to the movable hole, the opening of the movable hole faces upward, and the pressing member can be inserted into the movable hole and can move vertically in the movable hole.

6. The sealing connection device for a refrigeration assembly of a slush machine according to claim 5, characterized in that: The pressing part also includes a limiting rod, which is arranged on the side of the limiting block. The rear convex part is also provided with a limiting groove, and a limiting hole is provided at the bottom of the limiting groove. The limiting groove is arranged on the side of the plug-in hole, and the limiting rod can be inserted into the limiting hole. The limiting hole can limit the vertical movement of the limiting rod.

7. The sealing connection device for a refrigeration assembly of a slush machine according to claim 6, characterized in that: The sealing connection device of the refrigeration component for the slush machine also includes an elastic member, which is arranged in the limiting groove, one end of the elastic member abuts against the upper side of the limiting hole, and the other end of the elastic member abuts against the pressing member, and the elastic member can drive the limiting rod to move upward.

8. The sealing connection device for a refrigeration assembly of a slush machine according to claim 5, characterized in that: The sealing connection device of the refrigeration component for the slush machine also includes a snap-on cover, the fixing member is provided with a receiving hole, the receiving hole is communicated with the movable hole, the pressing member can be received in the receiving hole, the snap box cover can abut against the pressing member, the snap box cover can drive the pressing member to move vertically, and the snap box cover can cover the receiving hole.

9. The sealing connection device for a refrigeration assembly of a slush machine according to claim 8, characterized in that: One end of the buckle box cover is hinged to the surface of the fixing part, and the buckle box cover can swing around the hinge at the side of the accommodating hole and cover the accommodating hole. A pressing block is provided at the lower part of the buckle box cover, and a driving groove is provided at the bottom of the pressing block. The pressing part also includes a connecting rod, and the number of the limiting rods is 2. The connecting rod is horizontally connected between the 2 limiting rods. When the buckle box cover swings toward the direction close to the accommodating hole, the driving groove can abut against the connecting rod and drive the connecting rod to move downward.

10. A slush machine, characterized in that: It comprises a sealing connection device for a refrigeration component of a slush machine as described in any one of claims 1-9.

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