CN221036283U - Water inlet device of ice maker - Google Patents
Water inlet device of ice maker Download PDFInfo
- Publication number
- CN221036283U CN221036283U CN202322564076.4U CN202322564076U CN221036283U CN 221036283 U CN221036283 U CN 221036283U CN 202322564076 U CN202322564076 U CN 202322564076U CN 221036283 U CN221036283 U CN 221036283U
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- Prior art keywords
- water inlet
- pipe
- water
- external thread
- shaped
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 239000002184 metal Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The water inlet device of the ice machine comprises a water inlet pipe fitting, a fastening nut and a water guide pipe, wherein the water inlet pipe fitting comprises a pipe main body, a fixing seat plate, an external thread water inlet joint, an external thread water outlet joint and a circular baffle plate, the fixing seat plate is adjacent to the external thread water inlet joint, and the inner cavity of the external thread water outlet joint is in a cone frustum shape; the fastening nut comprises an internal thread cavity, a pipe hole arranged at the closed end and a conical frustum-shaped fastening sleeve surrounding the pipe hole and positioned in the internal thread cavity; the water guide pipe extends out of the truncated cone-shaped fastening sleeve through the pipe hole, the inner thread cavity is in threaded engagement with the outer thread water outlet connector, and the truncated cone-shaped fastening sleeve extends into the inner cavity of the outer thread water outlet connector to fix the water guide pipe. The inner cavity of the external thread water inlet joint adopts the shape, the fastening nut adopts the structure, and the fastening nut are combined to fix the water guide pipe firmly and effectively prevent water leakage.
Description
Technical Field
The utility model relates to an ice machine, in particular to a water inlet device of the ice machine.
Background
At present, chinese patent 201921897439.3, an ice maker inlet tube mounting structure and refrigerator, ice maker inlet tube mounting structure is including setting up the inlet tube of ice maker subassembly top, the inlet tube is connected with ice maker special water pipe through the water inlet connector, the internal diameter of water inlet connector is less than the inlet tube, including stretching into the downgrade honeycomb duct in the inlet tube, and be located the inlet tube outside, be used for the water pipe access mouth that meets with ice maker special water pipe, downgrade honeycomb duct includes down and incline to the downgrade pipe that the water pipe access mouth set up, and along the honeycomb duct that the diapire extends the setting in the inlet tube, the internal diameter of guide duct is greater than ice maker special water pipe. The problems are: the special water pipe is not firmly fixed and is easy to loose and leak water.
Disclosure of utility model
The purpose of the utility model is that: the water inlet device of the ice machine has the characteristics of effective anti-loosening and good sealing performance.
The utility model is realized in the following way: the water inlet device of the ice machine is characterized in that: comprises a water inlet pipe fitting, a fastening nut and a water guide pipe,
The water inlet pipe fitting comprises a pipe main body, a fixed seat plate, an external thread water inlet joint, an external thread water outlet joint and a circular baffle, wherein the fixed seat plate is adjacent to the external thread water inlet joint, and the inner cavity of the external thread water outlet joint is in a truncated cone shape;
the fastening nut comprises an internal thread cavity, a pipe hole arranged at the closed end and a conical frustum-shaped fastening sleeve surrounding the pipe hole and positioned in the internal thread cavity;
The water guide pipe extends out of the truncated cone-shaped fastening sleeve through the pipe hole, the inner thread cavity is in threaded engagement with the outer thread water outlet connector, and the truncated cone-shaped fastening sleeve extends into the inner cavity of the outer thread water outlet connector to fix the water guide pipe.
The water inlet device of the ice machine is characterized in that: the water inlet pipe fitting is integrally formed by plastic materials,
The external thread water inlet joint comprises a water inlet joint pipe and an external thread metal sleeve, and the external thread metal sleeve is pre-buried on the water inlet joint pipe.
The water inlet device of the ice machine is characterized in that: the pipe main body between the external thread water inlet joint and the fixed seat plate is provided with a hexagonal part for the rotation of the rotary tool.
The water inlet device of the ice machine is characterized in that: the pipe main body at the position opposite to the external thread water outlet joint of the fixed seat plate is thickened.
The water inlet device of the ice machine is characterized in that: or the pipe main body is bent into a right angle shape at the position between the fixed seat plate and the external thread water outlet joint.
The water inlet device of the ice machine is characterized in that: the sealing gasket is arranged between the annular baffle plate and the fastening nut.
The water inlet device of the ice machine is characterized in that: a fastening ring is arranged in the suspension end of the truncated cone-shaped fastening sleeve.
The water inlet device of the ice machine is characterized in that: also comprises a base and a top cover,
The base comprises a lower arc-shaped groove and connecting holes positioned at two sides of the arc-shaped groove;
The top cover comprises a clearance hole in the middle, an upper arc-shaped groove and a transverse clamping groove which are arranged at the lower opening of one end, and a pipe positioning groove which is arranged at the lower opening of the other end, wherein the pipe positioning groove comprises a major arc-shaped part positioned at the top and an introduction part positioned at the lower opening end.
The water guide pipe is embedded into the transverse clamping groove, the water guide pipe is embedded into the upper circular arc groove, a screw penetrates through the top cover and the base to be screwed with the supporting surface or penetrates through the top cover and the base to be screwed with the base, the pipe main body is embedded into the major arc groove, and the fastening nut and the circular baffle are located in the clearance hole.
The water inlet device of the ice machine is characterized in that: a plurality of circular arc-shaped bulges which are distributed along the axial direction are arranged in the lower circular arc-shaped groove and the upper circular arc-shaped groove;
The circular arc-shaped bulge is matched with the water guide pipe.
The water inlet device of the ice machine is characterized in that: a fastening ring is arranged in the suspension end of the truncated cone-shaped fastening sleeve.
The inner cavity of the external thread water inlet joint adopts the shape, the fastening nut adopts the structure, and the fastening nut are combined to fix the water guide pipe firmly and effectively prevent water leakage.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is a perspective view of the present utility model.
Fig. 4 is one of the exploded perspective views of the present utility model.
Fig. 5 is a second perspective exploded view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1, 2 and 3, a water inlet device of an ice maker includes a water inlet pipe 1, a fastening nut 2 and a water guide pipe 3,
The water inlet pipe fitting 1 comprises a pipe main body 11, a fixed seat plate 12, an external thread water inlet joint 13, an external thread water outlet joint 14 and a circular baffle 15, wherein the fixed seat plate 12 is adjacent to the external thread water inlet joint 13, and the inner cavity of the external thread water outlet joint 14 is in a truncated cone shape; the external thread water inlet joint 13, the fixed seat plate 12, the annular baffle 15 and the external thread water outlet joint 14 are sequentially arranged on the pipe main body 11;
The fastening nut 2 comprises an internal thread cavity 21 with one end open, a pipe hole 22 arranged at the closed end and a conical frustum-shaped fastening sleeve 23 surrounding the pipe hole and positioned in the internal thread cavity 21; the bottom round end of the truncated cone-shaped fastening sleeve 23 is in butt joint with the pipe hole 22;
The water guide pipe 3 extends out of the truncated cone-shaped fastening sleeve 23 through the pipe hole 22, the inner thread cavity 21 is in threaded engagement with the outer threaded water outlet joint 14, and the truncated cone-shaped fastening sleeve 23 extends into the inner cavity of the outer threaded water outlet joint 14 to fix the water guide pipe 3. By adopting the structure, the assembly is convenient, the fixed water guide pipe 3 is firm, and water leakage is effectively prevented.
The water inlet pipe fitting 1, the fastening nut 2 and the water guide pipe 3 are integrally formed by plastic materials,
The external thread water inlet joint 13 comprises a water inlet joint pipe 131 and an external thread metal sleeve 132, and the external thread metal sleeve 132 is pre-buried on the water inlet joint pipe 131. The strength of the external thread water inlet joint 13 is improved.
As a further improvement of the present utility model: a hexagonal part 16 for rotating a rotary tool is arranged on the pipe main body 11 between the external thread water inlet joint 13 and the fixed seat plate 12; meanwhile, the reinforcing ribs are used, and the strength is improved.
As a further improvement of the utility model: the pipe body 11 at the opposite side of the fixed seat plate 12 to the external thread water outlet joint 14 is thickened, so that the strength of the joint of the pipe body 11 and the fixed seat plate 12 is effectively prevented, and the twisting and the breaking are prevented.
The tube body 11 is straight;
Or the pipe body 11 is bent into a right angle shape at a position between the fixing seat plate 12 and the external thread water outlet joint 14.
As a further improvement of the utility model: the sealing gasket 4 is arranged between the annular baffle 15 and the fastening nut 2, so that water leakage is effectively prevented.
As a further improvement of the utility model: a fastening ring 231 is arranged in the suspension end of the truncated cone-shaped fastening sleeve 23, and the fastening ring 231 tightens the water guide pipe 3.
As a further improvement of the present utility model: also comprises a base 5 and a top cover 6,
The base 5 comprises a lower arc-shaped groove 51 with an upper opening and connecting holes 52 positioned at two sides of the arc-shaped groove;
The top cover 6 comprises a clearance hole 61 arranged in the middle, an upper arc-shaped groove 62 and a transverse clamping groove 63 which are arranged at the lower opening of one end and a pipe positioning groove 64 arranged at the lower opening of the other end;
The water guide pipe 3 is embedded with the lower circular arc-shaped groove 51, the base 5 is embedded into the transverse clamping groove 63, the water guide pipe 3 is embedded with the upper circular arc-shaped groove 62, and a screw penetrates through the top cover 6 and the base 5 to be screwed with the supporting surface or penetrates through the top cover and the base to be screwed; the pipe body 11 is fitted into the pipe positioning groove 64, and the fastening nut 2 and the annular baffle 15 are positioned in the clearance hole 61. Bending of the joint of the water guide pipe 3 and the fastening nut 2 can be effectively prevented.
The pipe positioning groove 64 includes a major arc 641 at the top and an introduction portion 642 at the lower open end, and the pipe body 11 is introduced into the major arc 641 through the introduction portion 642, and the cap 6 and the pipe body 11 are fixed together.
As a further improvement of the utility model: a plurality of circular arc-shaped protrusions distributed along the axial direction are arranged in the lower circular arc-shaped groove 51 and the upper circular arc-shaped groove 62;
the circular arc-shaped bulge is matched with the water guide pipe 3.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a water inlet device of ice machine which characterized in that: comprises a water inlet pipe fitting, a fastening nut and a water guide pipe,
The water inlet pipe fitting comprises a pipe main body, a fixed seat plate, an external thread water inlet joint, an external thread water outlet joint and a circular baffle, wherein the fixed seat plate is adjacent to the external thread water inlet joint, and the inner cavity of the external thread water outlet joint is in a truncated cone shape;
the fastening nut comprises an internal thread cavity, a pipe hole arranged at the closed end and a conical frustum-shaped fastening sleeve surrounding the pipe hole and positioned in the internal thread cavity;
The water guide pipe extends out of the truncated cone-shaped fastening sleeve through the pipe hole, the inner thread cavity is in threaded engagement with the outer thread water outlet connector, and the truncated cone-shaped fastening sleeve extends into the inner cavity of the outer thread water outlet connector to fix the water guide pipe.
2. The water inlet device of an ice making machine of claim 1, wherein: the water inlet pipe fitting is integrally formed by plastic materials,
The external thread water inlet joint comprises a water inlet joint pipe and an external thread metal sleeve, and the external thread metal sleeve is pre-buried on the water inlet joint pipe.
3. The water inlet device of an ice making machine of claim 1, wherein: the pipe main body between the external thread water inlet joint and the fixed seat plate is provided with a hexagonal part for the rotation of the rotary tool.
4. The water inlet device of an ice making machine of claim 1, wherein: the pipe main body at the position opposite to the external thread water outlet joint of the fixed seat plate is thickened.
5. The water inlet device of an ice making machine of claim 1, wherein: the pipe main body is in a straight line or is bent into a right angle shape at the position between the fixed seat plate and the external thread water outlet connector.
6. The water inlet device of an ice making machine of claim 1, wherein: the sealing gasket is arranged between the annular baffle plate and the fastening nut.
7. The water intake device of an ice maker of claim 1, 2, 3, 4, 5 or 6, wherein: a fastening ring is arranged in the suspension end of the truncated cone-shaped fastening sleeve.
8. The water intake device of an ice maker of claim 1, 2, 3, 4, 5 or 6, wherein: also comprises a base and a top cover,
The base comprises a lower arc-shaped groove and connecting holes positioned at two sides of the arc-shaped groove;
The top cover comprises a clearance hole arranged in the middle, an upper arc-shaped groove and a transverse clamping groove which are arranged at the lower opening of one end, and a pipe positioning groove which is arranged at the lower opening of the other end, wherein the pipe positioning groove comprises a major arc-shaped part positioned at the top and an introduction part positioned at the lower opening end;
The water guide pipe is embedded into the transverse clamping groove, the water guide pipe is embedded into the upper circular arc groove, a screw penetrates through the top cover and the base to be screwed with the supporting surface or penetrates through the top cover and the base to be screwed with the base, the pipe main body is embedded into the major arc groove, and the fastening nut and the circular baffle are located in the clearance hole.
9. The water intake device of an ice making machine of claim 8, wherein: a plurality of circular arc-shaped bulges which are distributed along the axial direction are arranged in the lower circular arc-shaped groove and the upper circular arc-shaped groove;
The circular arc-shaped bulge is matched with the water guide pipe.
10. The water intake device of an ice making machine of claim 8, wherein: a fastening ring is arranged in the suspension end of the truncated cone-shaped fastening sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564076.4U CN221036283U (en) | 2023-09-20 | 2023-09-20 | Water inlet device of ice maker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322564076.4U CN221036283U (en) | 2023-09-20 | 2023-09-20 | Water inlet device of ice maker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221036283U true CN221036283U (en) | 2024-05-28 |
Family
ID=91168796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322564076.4U Active CN221036283U (en) | 2023-09-20 | 2023-09-20 | Water inlet device of ice maker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221036283U (en) |
-
2023
- 2023-09-20 CN CN202322564076.4U patent/CN221036283U/en active Active
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