CN211823167U - Universal mounting structure for water inlet pipe of small water heater - Google Patents
Universal mounting structure for water inlet pipe of small water heater Download PDFInfo
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- CN211823167U CN211823167U CN202020362533.5U CN202020362533U CN211823167U CN 211823167 U CN211823167 U CN 211823167U CN 202020362533 U CN202020362533 U CN 202020362533U CN 211823167 U CN211823167 U CN 211823167U
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- water inlet
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Abstract
The utility model discloses a universal mounting structure for a water inlet pipe of a small water heater, which comprises a cold water pipe, a sleeve pipe and a connecting pipe; the upper end of the cold water pipe is communicated with the water storage tank, and both sides of the lower end of the cold water pipe are respectively provided with a water inlet; one end of the connecting pipe penetrates through and is fixed on the sleeve pipe, and the other end of the connecting pipe is communicated with the tap water pipe; the sleeve pipe is tightly sleeved outside the cold water pipe at the water inlet, and the connecting pipe is communicated with one water inlet through the rotary sleeve pipe; a first sealing groove is formed in the cold water pipe outside the water inlet; a first sealing ring is arranged on the first sealing groove; one side of the first sealing ring is tightly embedded into the first sealing groove, the other side of the first sealing ring is tightly attached to the inner wall of the sleeve pipe, and tap water flows to the water storage tank through the connecting pipe, the sleeve pipe and the cold water pipe in sequence; the utility model discloses a can be according to actual installation needs, install the connecting pipe on left side or right side through rotatory adapter tube, the commonality is good, convenient to use.
Description
Technical Field
The utility model relates to a water heater technical field, specific general mounting structure of inlet tube of small-size water heater that says so.
Background
The water heater is a device which can increase the temperature of cold water into hot water in a certain time by various physical principles. According to different principles, the water heater can be divided into an electric water heater, a gas water heater, a solar water heater, a magnetic water heater, an air energy water heater, a heating water heater and the like. The inlet tube of current small-size water heater is fixed in one side usually, and the water pipe that uses the place reservation such as bathroom leads to the product and also fixes in certain place, when inlet tube and water pipe are not in same one side, need connect round the circuit, has not only increased the quantity of connecting the water pipe, improves installation cost, still further complicates water pipe line, influences the outward appearance of using the place.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a general mounting structure of inlet tube of small-size water heater, this general mounting structure of inlet tube of small-size water heater can be according to actual installation needs, and install the connecting pipe on left side or right side through the swivel casing pipe, and the commonality is good, not only can effectively reduce the water pipe quantity, still can simplify water piping line, convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a universal mounting structure for a water inlet pipe of a small water heater comprises a cold water pipe, a sleeve pipe and a connecting pipe; the upper end of the cold water pipe is communicated with the water storage tank, and both sides of the lower end of the cold water pipe are respectively provided with a water inlet; one end of the connecting pipe penetrates through and is fixed on the sleeve pipe, and the other end of the connecting pipe is communicated with the tap water pipe; the sleeve pipe is tightly sleeved outside the cold water pipe at the water inlet, and the connecting pipe is communicated with one water inlet through the rotary sleeve pipe; a first sealing groove is formed in the cold water pipe outside the water inlet; a first sealing ring is arranged on the first sealing groove; one side of the first sealing ring is tightly embedded into the first sealing groove, the other side of the first sealing ring is tightly attached to the inner wall of the sleeve pipe, and tap water sequentially flows through the connecting pipe, the sleeve pipe and the cold water pipe to flow into the water storage tank.
Furthermore, an impurity removing mechanism for intercepting impurities in water is arranged on the connecting pipe; the impurity removing mechanism comprises an impurity removing pipe and an impurity removing plug; the impurity removing pipe penetrates through and is fixed at the lower side of the connecting pipe; a filter screen is fixed at the upper end of the impurity removing plug; the filter screen from the bottom up inserts in the connecting tube, edulcoration stopper and edulcoration pipe threaded connection.
Furthermore, a section of space is reserved between the impurity removal plug and the connecting pipe, and impurities intercepted by the filter screen are precipitated in the impurity removal pipe above the impurity removal plug.
Further, a second sealing groove is formed in the impurity removing plug; a second sealing ring is arranged on the second sealing groove; one side of the second sealing ring is tightly embedded into the second sealing groove, and the other side of the second sealing ring is tightly attached to the impurity removing pipe.
Further, the upper end part of the filter screen is arc-shaped.
Furthermore, a bulge part is arranged outside the cold water pipe at the lower end of the sleeve pipe; the lower edge of the sleeve pipe is abutted against the bulge.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
1. the utility model relates to a general mounting structure of inlet tube of small-size water heater can be according to the actual installation needs, installs the connecting pipe on left side or right side through rotatory overlap pipe, and the commonality is good, not only can effectively reduce the water pipe quantity, still can simplify water piping line, convenient to use.
2. The utility model relates to a general mounting structure of inlet tube of small-size water heater, the impurity of aquatic can effectively be intercepted to the filter screen on the edulcoration stopper, and edulcoration stopper and edulcoration pipe threaded connection, and the quick dismantlement of being convenient for or installation, it is convenient to wash.
3. The utility model relates to a general mounting structure of inlet tube of small-size water heater, one section interval is reserved between edulcoration stopper and connecting tube, can be used to deposit the impurity of filter screen interception, not only can avoid the connecting tube to block up, still is convenient for concentrate and clears away impurity.
4. The utility model relates to a general mounting structure of inlet tube of small-size water heater, bellying can play effectual support and limiting displacement to supporting the adapter tube, improves the stability of adapter tube connection.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a general perspective structure view of the utility model in use;
FIG. 3 is a partial three-dimensional structure view of the utility model in use;
fig. 4 is an exploded view of the present invention;
fig. 5 is a partial enlarged view of the cold water pipe of the present invention at the water inlet;
fig. 6 is the structure diagram of the trash plug and the filter screen of the present invention.
The reference numbers in the figures denote:
1. a cold water pipe; 10. a water inlet; 11. a first seal groove; 12. a first seal ring; 13. a boss portion; 2. sleeving a pipe; 3. a connecting pipe; 4. a water storage tank; 5. an impurity removal mechanism; 50. an impurity removal pipe; 51. removing a trash plug; 510. a second seal groove; 511. a second seal ring; 52. and (4) a filter screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, a universal mounting structure for a water inlet pipe of a small water heater includes a cold water pipe 1, a sleeve pipe 2 and a connecting pipe 3; the upper end of the cold water pipe 1 is communicated with the water storage tank 4, and both sides of the lower end of the cold water pipe 1 are respectively provided with a water inlet 10; one end of the connecting pipe 3 is fixedly penetrated on the sleeve pipe 2, and the other end of the connecting pipe 3 is communicated with a tap water pipe (not shown in the figure); the sleeve pipe 2 is tightly sleeved outside the cold water pipe 1 at the water inlet 10, and the connecting pipe 3 is communicated with one water inlet 10 through the rotary sleeve pipe 2; a first sealing groove 11 is formed in the cold water pipe 1 outside the water inlet 10; a first sealing ring 12 is arranged on the first sealing groove 11; one side of the first sealing ring 12 is tightly embedded into the first sealing groove 11, the other side of the first sealing ring is tightly attached to the inner wall of the sleeve pipe 2, and tap water sequentially flows to the water storage tank 4 through the connecting pipe 3, the sleeve pipe 2 and the cold water pipe 1.
As shown in fig. 1, 3, 4 and 6, the connecting pipe 3 is provided with an impurity removing mechanism 5 for intercepting impurities in water; the impurity removing mechanism 5 comprises an impurity removing pipe 50 and an impurity removing plug 51; the impurity removing pipe 50 is fixed at the lower side of the connecting pipe 3 in a penetrating way; a filter screen 52 is fixed at the upper end of the impurity removing plug 51; the filter screen 52 is inserted into the connecting pipe 3 from bottom to top, and the impurity removing plug 51 is in threaded connection with the impurity removing pipe 50.
As shown in fig. 1 and 4, a gap is left between the trash plugs 51 and the connection pipe 3, and the impurities intercepted by the filter screen 52 are deposited in the trash pipe 50 above the trash plugs 51.
As shown in fig. 1, 4 and 6, a second sealing groove 510 is disposed on the trash plug 51; a second sealing ring 511 is arranged on the second sealing groove 510; one side of the second sealing ring 511 is tightly embedded into the second sealing groove 510, and the other side thereof is tightly attached to the impurity removing pipe 50.
As shown in fig. 1, 4 and 6, the upper end of the filter screen 52 is arc-shaped.
As shown in fig. 1, 3, 4 and 5, a convex portion 13 is arranged outside the cold water pipe 1 at the lower end of the sleeve 2; the lower edge of the ferrule 2 abuts against the boss 13.
The working principle of the utility model is as follows:
when the universal mounting structure for the water inlet pipe of the small water heater is used, the first sealing ring 12 is firstly placed in the first sealing groove 11, the sleeve pipe 2 is sleeved outside the cold water pipe 1, and the connecting pipe 3 is mounted on one side which is conveniently connected with a tap water pipe (not shown in the figure) through the rotary sleeve pipe 2 according to actual mounting requirements; then, the impurity removing plug 51 is installed on the impurity removing pipe 50 by rotating, so that the filter screen 52 extends into the connecting pipe 3, and impurities in water are effectively intercepted; finally, the impurity removing plug 51 is periodically detached, impurities on the impurity removing mechanism 5 are timely cleaned, and the water purifying effect of the impurity removing mechanism 5 is improved; consequently, this general mounting structure of inlet tube of small-size water heater can be according to actual installation needs, installs connecting pipe 3 on left side or right side through rotatory adapter tube 2, and the commonality is good, not only can effectively reduce the water pipe quantity, still can simplify water piping line, convenient to use.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a general mounting structure of inlet tube of small-size water heater which characterized in that: comprises a cold water pipe (1), a sleeve pipe (2) and a connecting pipe (3); the upper end of the cold water pipe (1) is communicated with the water storage tank (4), and both sides of the lower end of the cold water pipe (1) are respectively provided with a water inlet (10); one end of the connecting pipe (3) penetrates through and is fixed on the sleeve pipe (2), and the other end of the connecting pipe (3) is communicated with a tap water pipe; the sleeve pipe (2) is tightly sleeved outside the cold water pipe (1) at the water inlet (10), and the connecting pipe (3) is communicated with one water inlet (10) through the rotary sleeve pipe (2); a first sealing groove (11) is formed in the cold water pipe (1) on the outer side of the water inlet (10); a first sealing ring (12) is arranged on the first sealing groove (11); one side of the first sealing ring (12) is tightly embedded into the first sealing groove (11), the other side of the first sealing ring is tightly attached to the inner wall of the sleeve pipe (2), and tap water sequentially passes through the connecting pipe (3), the sleeve pipe (2) and the cold water pipe (1) and flows to the water storage tank (4).
2. The universal mounting structure for the water inlet pipe of the small water heater as claimed in claim 1, wherein: an impurity removal mechanism (5) for intercepting impurities in water is arranged on the connecting pipe (3); the impurity removing mechanism (5) comprises an impurity removing pipe (50) and an impurity removing plug (51); the impurity removing pipe (50) penetrates through and is fixed at the lower side of the connecting pipe (3); a filter screen (52) is fixed at the upper end of the impurity removing plug (51); the filter screen (52) is inserted into the connecting pipe (3) from bottom to top, and the impurity removing plug (51) is in threaded connection with the impurity removing pipe (50).
3. The universal mounting structure for the water inlet pipe of the small water heater as claimed in claim 2, wherein: a section of space is reserved between the impurity removing plug (51) and the connecting pipe (3), and impurities intercepted by the filter screen (52) are deposited in the impurity removing pipe (50) above the impurity removing plug (51).
4. The universal mounting structure for the water inlet pipe of the small water heater as claimed in claim 2, wherein: a second sealing groove (510) is formed in the impurity removing plug (51); a second sealing ring (511) is arranged on the second sealing groove (510); one side of the second sealing ring (511) is tightly embedded into the second sealing groove (510), and the other side of the second sealing ring is tightly attached to the impurity removing pipe (50).
5. The universal mounting structure for the water inlet pipe of the small water heater as claimed in claim 2, wherein: the upper end part of the filter screen (52) is arc-shaped.
6. The universal mounting structure for the water inlet pipe of the small water heater as claimed in claim 1, wherein: a bulge part (13) is arranged outside the cold water pipe (1) at the lower end of the sleeve pipe (2); the lower edge of the sleeve pipe (2) is abutted against the bulge part (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362533.5U CN211823167U (en) | 2020-03-20 | 2020-03-20 | Universal mounting structure for water inlet pipe of small water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020362533.5U CN211823167U (en) | 2020-03-20 | 2020-03-20 | Universal mounting structure for water inlet pipe of small water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211823167U true CN211823167U (en) | 2020-10-30 |
Family
ID=73010183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020362533.5U Active CN211823167U (en) | 2020-03-20 | 2020-03-20 | Universal mounting structure for water inlet pipe of small water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211823167U (en) |
-
2020
- 2020-03-20 CN CN202020362533.5U patent/CN211823167U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230612 Address after: 351100 No. 36 Cuowei, Xianzhu Village, Duwei Town, Xianyou County, Putian, Fujian Province Patentee after: Chen Yong Address before: Unit 4k-4s, C2 building, 132 Huachang Road, Huli District, Xiamen City, Fujian Province 361000 Patentee before: XIAMEN SYNBOP TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |