CN220168838U - Hose for water pipe connection - Google Patents
Hose for water pipe connection Download PDFInfo
- Publication number
- CN220168838U CN220168838U CN202321557585.8U CN202321557585U CN220168838U CN 220168838 U CN220168838 U CN 220168838U CN 202321557585 U CN202321557585 U CN 202321557585U CN 220168838 U CN220168838 U CN 220168838U
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- CN
- China
- Prior art keywords
- pipe
- hose
- threaded
- bearing
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000003466 welding Methods 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a hose for water pipe connection, which relates to the field of kitchen and bathroom equipment, and comprises a corrugated pipe, one end of the corrugated pipe is communicated with a threaded pipe in a sealing way, the outer wall of the threaded pipe is coaxially provided with a hexagonal nut, the other end of the corrugated pipe is communicated with a connecting pipe, the connecting pipe is sleeved in an inner ring of a bearing to be fixed, the outer ring of the bearing is fixed on the inner wall of a circular pipe-shaped threaded connecting sleeve, the inner wall of the threaded connecting sleeve is tapped with a concave thread, and a circle of sealing gasket is arranged inside the threaded connecting sleeve in a joint manner with the bearing. The hose for water pipe connection does not need a connector, and the water pipes at two ends can be connected only by rotating the hose, so that the hose is very convenient and reliable to install and detach.
Description
Technical Field
The utility model relates to the field of kitchen and bathroom equipment, in particular to a hose for water pipe connection.
Background
When laying water pipes in a kitchen or a toilet, it is often necessary to use various stainless steel hoses to connect the water pipes. The flexible pipes can be bent at will to adjust the direction of the end parts, and then are connected with the water pipes through threads, so that the water pipes in different directions can be conveniently connected. The existing hose for water pipe connection is designed to be simpler, two threaded pipes are connected at two ends of a corrugated pipe in a sealing mode, a hexagonal nut is matched, and a spanner is used for connecting the two threaded pipes. Such a construction requires a water pipe at one end to be rotated to install such a hose. Not only is the operation troublesome, but also the flexibility of the operation is poor. The connection of the connector is troublesome, the cost is increased, and the connector is very inconvenient to use.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the hose for connecting the water pipes, which is free from a connector and can be used for connecting the water pipes at two ends only by rotating the hose, so that the hose is very convenient and reliable to install and detach.
In order to achieve the above object, the present utility model provides the following technical solutions:
this hose for water piping connection includes a bellows, and bellows one end seals intercommunication pipe shape and the screwed pipe of attacking the male screw thread, and screwed pipe outer wall coaxial is equipped with hexagon nut, and the bellows other end seals the connecting pipe that communicates the pipe shape, and the connecting tube cover is fixed in the inner circle of bearing, and the outer lane of bearing is fixed at pipe shape screwed connection sleeve's inner wall, and screwed connection sleeve inner wall has attacked the female screw thread, and screwed connection sleeve inside laminating bearing is equipped with round sealing washer, and sealing washer yields the position of connecting pipe.
As a further optimization of the technical scheme, the corrugated pipe and the connecting pipe are both made of stainless steel, and the corrugated pipe and the connecting pipe are connected through welding.
As a further optimization of the technical scheme, the threaded pipe and the hexagonal nut are both made of stainless steel, the threaded pipe and the hexagonal nut are of an integral structure, and the threaded pipe is connected with the corrugated pipe through welding.
As a further optimization of the technical scheme, the threaded connecting sleeve is made of stainless steel, the threaded connecting sleeve is connected with the outer ring of the bearing through welding, and the connecting pipe is connected with the inner ring of the bearing through welding.
As a further refinement of the present solution, the sealing washer is made of a rubber material and is connected to the inner wall of the threaded connection sleeve by a waterproof adhesive.
The beneficial effects of adopting above technical scheme are: when the hose for water pipe connection is installed, the hexagonal nut can be pulled by a spanner, and the threaded pipe is screwed in the internal thread of the water pipe. And bending the corrugated pipe to a proper shape, rotationally connecting the threaded connecting sleeve with the water pipe with the convex threads at the other end, and tightly attaching the end face of the water pipe with the sealing gasket until the two water pipes are connected. The connecting pipe and the corrugated pipe can be kept still when the threaded connecting sleeve rotates, and the installation is very convenient and reliable. The hose for water pipe connection does not need a connector, and the water pipes at two ends can be connected only by rotating the hose, so that the hose is very convenient and reliable to install and detach.
Drawings
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
FIG. 1 is a front view of a hose for water connection of the present utility model;
fig. 2 is a left side view of the hose for water connection of the present utility model.
Wherein, 1-bellows, 2-screwed pipe, 3-threaded connection sleeve, 4-connecting pipe, 5-bearing, 6-hex nut, 7-sealing washer.
Description of the embodiments
Preferred embodiments of the hose for water piping according to the present utility model will be described in detail with reference to the accompanying drawings.
Fig. 1 and 2 show an embodiment of the hose for water piping according to the present utility model:
in combination with fig. 1 and 2, the hose for water pipe connection comprises a corrugated pipe 1, one end of the corrugated pipe 1 is communicated with a circular pipe-shaped threaded pipe 2 with male threads in a sealing manner, a hexagonal nut 6 is coaxially arranged on the outer wall of the threaded pipe 2, a circular pipe-shaped connecting pipe 4 is communicated with the other end of the corrugated pipe 1 in a sealing manner, the connecting pipe 4 is sleeved in an inner ring of a bearing 5 to be fixed, an outer ring of the bearing 5 is fixed on the inner wall of the circular pipe-shaped threaded connecting sleeve 3, female threads are tapped on the inner wall of the threaded connecting sleeve 3, a circle of sealing washer 7 is arranged on the inner joint bearing 5 of the threaded connecting sleeve 3, and the sealing washer 7 gives up the position of the connecting pipe 4.
The corrugated pipe 1 and the connecting pipe 4 are both made of stainless steel, are firm and durable, and have good corrosion resistance, and the corrugated pipe 1 and the connecting pipe 4 are connected through welding. The bellows 1 can be bent at will, which corresponds to the function of a hose. The threaded pipe 2 and the hexagonal nut 6 are made of stainless steel, are firm and durable, have good corrosion resistance, the threaded pipe 2 and the hexagonal nut 6 are of an integral structure, and the threaded pipe 2 is connected with the corrugated pipe 1 through welding. The threaded connection sleeve 3 is made of stainless steel, is firm and durable, has good corrosion resistance, the threaded connection sleeve 3 is connected with the outer ring of the bearing 5 through welding, the connecting pipe 4 is connected with the inner ring of the bearing 5 through welding, and therefore when the inner ring of the bearing 5 of the connecting pipe 4 is fixed, the outer ring of the bearing 5 and the threaded connection sleeve 3 can rotate freely. The sealing gasket 7 is made of rubber materials, has good elasticity and good sealing performance, and the sealing gasket 7 is connected with the inner wall of the threaded connecting sleeve 3 through waterproof adhesive.
When the hose for water pipe connection is installed, the hexagonal nut 6 can be pulled by a spanner, and the threaded pipe 2 is screwed into the internal thread of the water pipe. And bending the corrugated pipe 1 to a proper shape, rotationally connecting the threaded connecting sleeve 3 with a water pipe with a convex thread at the other end, and tightly attaching the end face of the water pipe with the sealing gasket 7 until the two water pipes are connected. The connecting tube 4 and the corrugated tube 1 can be kept still when the threaded connecting sleeve 3 rotates, and the installation is very convenient and reliable. The hose for water pipe connection does not need a connector, and the water pipes at two ends can be connected only by rotating the hose, so that the hose is very convenient and reliable to install and detach.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the present utility model.
Claims (5)
1. A hose for water piping connection, characterized in that: the hose for water piping connection includes one section bellows (1), bellows (1) one end sealed intercommunication pipe shape and tap screwed pipe (2) of male screw thread, screwed pipe (2) outer wall coaxial is equipped with hexagon nut (6), bellows (1) other end sealed intercommunication has connecting pipe (4) of pipe shape, connecting pipe (4) cover is fixed in the inner circle of bearing (5), the inner wall at pipe shape screwed joint sleeve (3) is fixed to the outer lane of bearing (5), the female screw thread has been tapped to screwed joint sleeve (3) inner wall, screwed joint sleeve (3) inside laminating bearing (5) are equipped with round sealing washer (7), the position of connecting pipe (4) is yielded to sealing washer (7).
2. A hose for water connection according to claim 1, wherein: the corrugated pipe (1) and the connecting pipe (4) are both made of stainless steel, and the corrugated pipe (1) and the connecting pipe (4) are connected through welding.
3. A hose for water connection according to claim 1, wherein: the threaded pipe (2) and the hexagonal nut (6) are both made of stainless steel, the threaded pipe (2) and the hexagonal nut (6) are of an integral structure, and the threaded pipe (2) is connected with the corrugated pipe (1) through welding.
4. A hose for water connection according to claim 1, wherein: the threaded connecting sleeve (3) is made of stainless steel, the threaded connecting sleeve (3) is connected with the outer ring of the bearing (5) through welding, and the connecting pipe (4) is connected with the inner ring of the bearing (5) through welding.
5. A hose for water connection according to claim 1, wherein: the sealing gasket (7) is made of rubber materials, and the sealing gasket (7) is connected with the inner wall of the threaded connecting sleeve (3) through waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557585.8U CN220168838U (en) | 2023-06-19 | 2023-06-19 | Hose for water pipe connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557585.8U CN220168838U (en) | 2023-06-19 | 2023-06-19 | Hose for water pipe connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220168838U true CN220168838U (en) | 2023-12-12 |
Family
ID=89066770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557585.8U Active CN220168838U (en) | 2023-06-19 | 2023-06-19 | Hose for water pipe connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220168838U (en) |
-
2023
- 2023-06-19 CN CN202321557585.8U patent/CN220168838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |