Sealing element for smoothie cylinder and snow melting machine

Abstract

The utility model discloses a sealing element for a smoothie cylinder, the sealing element is arranged on an evaporation device, the smoothie cylinder covers the evaporation device, and the sealing element is clamped between the evaporation device and the smoothie cylinder. The sealing piece comprises an evaporation sealing part used for being installed and sealed with the evaporation device and a barrel body sealing part used for making contact with and sealing the smoothie barrel. The evaporation sealing part is provided with an insertion sealing groove used for insertion sealing. The barrel sealing part comprises an embedding part and an abutting sealing part, the embedding part is used for being embedded into the smoothie barrel, the abutting sealing part is provided with an inclined face used for making contact with the end face of the smoothie barrel, and the abutting sealing part is provided with a deformation sealing groove corresponding to the inclined face so that a deformation space can be provided for pressed deformation of the inclined face. Correspondingly, the utility model further discloses a snow melting machine adopting the sealing element. According to the utility model, multiple sealing is realized, and the sealing performance is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of snow melting machines, in particular to a sealing component for a smoothie tube and a snow melting machine using the sealing component. Background Art

[0002] Existing snow melting machines generally include a main body with an evaporator cylinder and an ice smoothie cylinder. The ice smoothie cylinder is generally covered on the main body and closed with corresponding parts of the main body to form an ice-making space for sealing the ice smoothie cylinder. Existing seals are generally used to seal between the main body and the ice smoothie cylinder. However, during daily use and cleaning and maintenance, water seepage is prone to occur at the connection between the evaporator cylinder and the main body, making it difficult to ensure that the internal components of the main body are not affected by water seepage. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the present utility model is to provide a sealing member for a smoothie tube, which can effectively seal the sealing mounting surfaces on both the front and back sides.

[0004] The technical problem to be solved by the embodiment of the utility model is to provide a snow melting machine, which can not only effectively seal and install the smoothie tube, but also prevent water seepage at the connection between the evaporation tube and the main body.

[0005] In order to solve the above technical problems, the embodiment of the present utility model provides a sealing member for a smoothie tube, wherein the sealing member is provided on an evaporation device, the smoothie tube cover is provided on the evaporation device, the sealing member is sandwiched between the evaporation device and the smoothie tube, and the sealing member includes an evaporation sealing portion for mounting and sealing with the evaporation device and a barrel sealing portion for contact sealing with the smoothie tube;

[0006] Wherein, the evaporation sealing portion is provided with a plug-in sealing groove for plug-in sealing;

[0007] The barrel sealing portion includes an embedding portion for embedding in the smoothie barrel and an abutting sealing portion. The abutting sealing portion is provided with an inclined surface for contacting the end face of the smoothie barrel. The abutting sealing portion is provided with a deformation sealing groove corresponding to the inclined surface to provide deformation space for the compressive deformation of the inclined surface.

[0008] As an improvement to the above solution, the sealing member is ring-shaped, and the evaporation sealing portion is located inside the cylinder sealing portion.

[0009] As an improvement to the above solution, an abutting sealing edge is provided at the notch of the plug-in sealing groove.

[0010] As an improvement to the above solution, the abutting sealing edge is made of elastic material.

[0011] As an improvement to the above solution, one end of the abutting sealing edge is connected to one side of the slot body of the plug-in sealing groove, and the other end leaves a preset plug-in gap with the other side of the slot body of the plug-in sealing groove.

[0012] As an improvement to the above solution, the inner side wall of the sealing member is provided with an auxiliary sealing edge inclined outward.

[0013] As an improvement to the above solution, at least two auxiliary sealing edges are provided.

[0014] A snow melter, comprising the aforementioned seal, an evaporation device and a smoothie tube, wherein the evaporation device comprises a main body, an evaporation tube for cooling, and a sealing end cover for mounting the evaporation tube, and the seal is mounted on the sealing end cover;

[0015] The evaporation cylinder is covered in the smoothie cylinder, the cylinder sealing portion is embedded in the cylinder mouth of the smoothie cylinder, and the end surface of the cylinder mouth of the smoothie cylinder conflicts with the inclined surface;

[0016] The evaporation sealing portion is provided with a plug-in sealing groove for plug-in sealing, and the sealing end cover is provided with a plug-in sealing ring for inserting into the plug-in sealing groove.

[0017] As an improvement to the above solution, the cross section of the plug-in sealing ring is n-shaped and is formed by sequentially connecting an inserting edge, a connecting edge and an abutting edge;

[0018] The notch of the plug-in sealing groove is provided with an abutting sealing edge, and the abutting sealing edge is made of elastic material;

[0019] One end of the evaporating cylinder is provided with a flange connected to the sealing end cover; the abutting sealing edge is sandwiched between the abutting edge and the flange;

[0020] One end of the abutting sealing edge is connected to one side of the slot body of the plug-in sealing groove, and the other end leaves a preset plug-in gap with the other side of the slot body of the plug-in sealing groove;

[0021] The insertion gap is greater than the thickness of the insertion edge.

[0022] As an improvement to the above solution, the edge of the abutting sealing portion is provided with an elastic snap-fitting column for sealingly connecting with the sealing end cover, the sealing end cover is provided with a snap-fitting hole adapted to the elastic snap-fitting column, and the elastic snap-fitting column is provided with a tapered portion for squeezing into the snap-fitting hole.

[0023] The implementation of this utility model has the following beneficial effects:

[0024] An embodiment of the present utility model discloses a sealing member, comprising an evaporation sealing portion and a barrel sealing portion for contact sealing the smoothie barrel. The plug-in sealing groove provided on the evaporation sealing portion and the inclined surface provided on the barrel sealing portion can effectively seal the sealing installation on both sides, and the abutting sealing portion is provided with a deformation sealing groove corresponding to the inclined surface to provide deformation space for the compressive deformation of the inclined surface, so that when the inclined surface is under pressure, the barrel mouth of the smoothie barrel can be sealed at the edge, thereby enhancing the sealing performance.

[0025] Correspondingly, the utility model also discloses a snow melt machine using the above-mentioned sealing member, which can not only effectively seal and install the smoothie tube, but also prevent water seepage at the connection between the evaporation tube and the main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the application of the seal of the utility model;

[0027] Figure 2 It is a structural diagram of the sealing member of the utility model;

[0028] Figure 3 This is a schematic cross-sectional view of the seal of the utility model;

[0029] Figure 4 This is a schematic cross-sectional view of the snow melting machine of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the snow melting machine of the utility model from another angle. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention will be described in further detail below with reference to the accompanying drawings.

[0032] See also Figure 1 、 2 3. The present invention provides a seal 1 for a smoothie tube, wherein the seal 1 is provided on an evaporation device 2, and the smoothie tube 3 is covered on the evaporation device 2. The seal 1 is sandwiched between the evaporation device 2 and the smoothie tube 3. The seal 1 includes an evaporation seal portion 11 for mounting and sealing with the evaporation device 2 and a barrel seal portion 12 for contact sealing with the smoothie tube 3; wherein the evaporation seal portion 11 is provided with a plug-in seal groove 111 for plug-in sealing;

[0033] The barrel sealing portion 12 includes an embedding portion 121 for embedding in the smoothie barrel 3 and an abutting sealing portion 122. The abutting sealing portion 122 is provided with an inclined surface 123 for contacting the end surface of the smoothie barrel 3. The abutting sealing portion 122 is provided with a deformation sealing groove 124 corresponding to the inclined surface 123 to provide deformation space for the compressive deformation of the inclined surface 123.

[0034] Specifically, the sealing member 1 is ring-shaped, and the evaporation sealing portion 11 is located inside the barrel sealing portion 12 . Therefore, when the smoothie barrel 3 is pressed against the inclined surface 123 , a sealing line of defense can be provided for the evaporation sealing portion 11 .

[0035] The slot opening of the plug-in sealing groove 111 is provided with an abutting sealing edge 112 made of elastic material. One end of the abutting sealing edge 112 is connected to one side of the slot body of the plug-in sealing groove 111, and the other end of the abutting sealing edge 112 is connected to the other side of the slot body of the plug-in sealing groove 111 with a predetermined insertion gap a.

[0036] The inner side wall of the sealing member 1 is provided with an auxiliary sealing edge 13 inclined outward, and at least two auxiliary sealing edges 13 are provided.

[0037] Combine Figure 4 and Figure 5 The present invention further provides a snow melter, comprising the sealing member 1, an evaporation device 2 and a smoothie tube 3. The evaporation device 2 comprises a main body 21, an evaporation tube 22 for cooling, and a sealing end cover 23 for mounting the evaporation tube 22. The sealing member 1 is mounted on the sealing end cover 23. The sealing end cover 23 is provided with a device hole 231 for the evaporation tube 22 to pass through.

[0038] The evaporation cylinder 22 is covered in the smoothie cylinder 3, and the cylinder sealing portion 12 is embedded in the cylinder mouth of the smoothie cylinder 3. The end surface of the cylinder mouth of the smoothie cylinder 3 conflicts with the inclined surface 123.

[0039] The evaporation sealing portion 11 is provided with a plug-in sealing groove 111 for plug-in sealing, and the sealing end cover 23 is provided with a plug-in sealing ring 232 for inserting into the plug-in sealing groove 111, thereby preventing liquid from penetrating into the interior of the main body 21 through the gap between the inclined surface 123 and the sealing end cover 23. Figure 2-3 The structures shown are the same and will not be described in detail here.

[0040] The sealing member 1 is relatively sleeved on the evaporating tube 22 , so the provision of the auxiliary sealing edge 13 can prevent liquid from flowing along the side wall of the evaporating tube 22 through the equipment hole 231 into the main body 21 .

[0041] Furthermore, the cross section of the plug-in sealing ring 232 is n-shaped and is formed by sequentially connecting an inserting edge 2321 , a connecting edge 2322 and an abutting edge 2323 ; accordingly, the connecting edge 2322 is adapted to the shape of the bottom of the plug-in sealing groove 111 .

[0042] An abutting sealing edge 112 is provided at the slot opening of the plug-in sealing slot 111 , and the abutting sealing edge 112 is made of an elastic material, such as rubber.

[0043] One end of the evaporating tube 22 is provided with a flange 221 connected to the sealing end cover 23; the abutting sealing edge 112 is sandwiched between the abutting edge 2323 and the flange 221. Therefore, even if the liquid passes through the obstruction of the auxiliary sealing edge 13, it will be blocked by the abutting sealing edge 112, thereby achieving double sealing.

[0044] Correspondingly, one end of the abutting sealing edge 112 is connected to one side of the slot body edge of the plug-in sealing groove 111, and the other end leaves a preset plug-in gap a with the other side of the slot body edge of the plug-in sealing groove 111; the plug-in gap is greater than the thickness of the insertion edge 2321, so that the insertion edge 2321 can be inserted into the plug-in sealing groove 111.

[0045] In order to ensure that the abutting sealing portion 122 can fit with the surface of the sealing end cover 23 when the smoothie tube 3 is not installed, the edge of the abutting sealing portion 122 is provided with an elastic snap-fitting column 24 for sealingly connecting with the sealing end cover 23, and the sealing end cover 23 is provided with a snap-fitting hole 233 adapted to the elastic snap-fitting column 24, and the elastic snap-fitting column 24 is provided with a tapered portion 241 for squeezing into the snap-fitting hole 233, and the maximum diameter of the tapered portion 241 is larger than the snap-fitting hole 233, so as to limit the elastic snap-fitting column 24 from actively disengaging from the snap-fitting hole 233, so that the elastic snap-fitting column 24 itself uses its own elastic contraction force to keep the abutting sealing portion 122 and the sealing end cover 23 in a state of mutual fit.

[0046] The above is a preferred embodiment of the present invention. It should be pointed out 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 seal for a smoothie tube, wherein the seal is provided on an evaporation device, the smoothie tube cover is provided on the evaporation device, and the seal is sandwiched between the evaporation device and the smoothie tube, characterized in that: The sealing member includes an evaporation sealing portion for sealing with the evaporation device and a barrel sealing portion for contact sealing with the smoothie barrel; Wherein, the evaporation sealing portion is provided with a plug-in sealing groove for plug-in sealing; The barrel sealing portion includes an embedding portion for embedding in the smoothie barrel and an abutting sealing portion. The abutting sealing portion is provided with an inclined surface for contacting the end face of the smoothie barrel. The abutting sealing portion is provided with a deformation sealing groove corresponding to the inclined surface to provide deformation space for the compressive deformation of the inclined surface.

2. The seal for a smoothie cone according to claim 1, wherein: The sealing member is ring-shaped, and the evaporation sealing portion is located inside the cylinder sealing portion.

3. The seal for a smoothie cone according to claim 1, wherein: An abutting sealing edge is provided at the notch of the plug-in sealing groove.

4. The seal for a smoothie cone according to claim 3, wherein: One end of the abutting sealing edge is connected to one side of the slot body of the plug-in sealing groove, and the other end leaves a preset plug-in gap with the other side of the slot body of the plug-in sealing groove.

5. The seal for a smoothie cone according to claim 2, wherein: The inner side wall of the sealing member is provided with an auxiliary sealing edge inclined outward.

6. The seal for a smoothie cone according to claim 5, wherein: There are at least two auxiliary sealing edges.

7. A snow melting machine, characterized in that: A device comprising a seal, an evaporation device and a smoothie tube according to any one of claims 1 to 6, wherein the evaporation device comprises a main body, an evaporation tube for refrigeration and a sealing end cover for mounting the evaporation tube, and the seal is mounted on the sealing end cover; The evaporation cylinder is covered in the smoothie cylinder, the cylinder sealing portion is embedded in the cylinder mouth of the smoothie cylinder, and the end surface of the cylinder mouth of the smoothie cylinder conflicts with the inclined surface; The evaporation sealing portion is provided with a plug-in sealing groove for plug-in sealing, and the sealing end cover is provided with a plug-in sealing ring for inserting into the plug-in sealing groove.

8. The snow melter according to claim 7, characterized in that: The cross section of the plug-in sealing ring is n-shaped and is formed by sequentially connecting an inserting edge, a connecting edge and abutting edge.

9. The snow melter according to claim 8, characterized in that: An abutting sealing edge is provided at the notch of the plug-in sealing groove, and the abutting sealing edge is made of elastic material; One end of the evaporating cylinder is provided with a flange connected to the sealing end cover; the abutting sealing edge is sandwiched between the abutting edge and the flange; One end of the abutting sealing edge is connected to one side of the slot body of the plug-in sealing groove, and the other end leaves a preset plug-in gap with the other side of the slot body of the plug-in sealing groove; The insertion gap is greater than the thickness of the insertion edge.

10. The snow melter according to any one of claims 7 to 9, characterized in that: The edge of the abutting sealing portion is provided with an elastic buckling column for sealingly connecting with the sealing end cover, the sealing end cover is provided with a buckling hole adapted to the elastic buckling column, and the elastic buckling column is provided with a tapered portion for squeezing into the buckling hole.

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