CN210830840U - Three fork tube structure of tap - Google Patents
Three fork tube structure of tap Download PDFInfo
- Publication number
- CN210830840U CN210830840U CN201921686442.0U CN201921686442U CN210830840U CN 210830840 U CN210830840 U CN 210830840U CN 201921686442 U CN201921686442 U CN 201921686442U CN 210830840 U CN210830840 U CN 210830840U
- Authority
- CN
- China
- Prior art keywords
- cold water
- hot water
- joint
- pipe
- mixing
- 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.)
- Active
Links
Images
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The utility model discloses a leading trident tubular construction, it includes hybrid joint, cold water joint, hot water joint, cold water pipe and hot-water line all adopt flexible material and all adopt single-layer structure, hybrid joint one end is equipped with mutually independent cold water and advances the hole with the hot water, and the hybrid joint other end is equipped with mixed export, hybrid joint, cold water joint, hot water joint, cold water pipe and hot-water line integrated into one piece and cold water pipe both ends are put through with cold water joint, hybrid joint cold water respectively advance the hole, and the hot-water line both ends are put through with hot water joint, hybrid joint hot water respectively. The whole Y-pipe structure has few parts and more concise appearance, greatly saves the trouble of producing and assembling a plurality of parts, and greatly reduces the production cost.
Description
Technical Field
The utility model relates to a three fork tube structure of tap.
Background
The existing faucet, especially a double-handle faucet suitable for washbasins, is connected with a cold water source and a hot water source through two hoses respectively, the other ends of the two hoses are connected with the inlet ends of two valve core assemblies respectively, the outlet ends of the two valve core assemblies are connected through a three-fork pipe structure, and cold water and hot water are mixed at a mixing joint of the three-fork pipe structure and flow through a water outlet channel of the faucet to flow out of the faucet.
The existing three-way pipe structure is shown in fig. 1 and comprises a three-way mixing joint 1 ', a cold water joint 2', a hot water joint 3 ', a cold water inner pipe 4', a cold water braided sleeve 5 ', a cold envelope 6', a cold water spring 7 ', a hot water inner pipe, a hot water braided sleeve, a hot envelope and a hot water spring, wherein the cold water spring 7' is sleeved in the cold water inner pipe 4 ', the cold water braided sleeve 5' is sleeved outside the cold water inner pipe 4 ', the cold water spring 7', the cold water inner pipe 4 'and the cold water braided sleeve 5' form a cold water pipe, one end of the cold water pipe is connected with the cold water joint 2 ', and the other end of the cold water pipe is connected with the mixing joint 1'; in a similar way, the hot water spring, the hot water inner pipe and the hot water braiding sleeve form a hot water pipe, one end of the hot water pipe is connected with the hot water connector, and the other end of the hot water pipe is connected with the mixing connector. It can be seen that the existing three-fork tube structure is extremely complex, has many parts, is complicated to produce and assemble, and causes high cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three fork tube structure of tap, it has overcome the not enough that the background art exists. The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a three Y-pipe structure of tap, it includes hybrid joint, cold water joint, hot water joint, cold water pipe and hot-water line all adopt flexible material and all adopt single-layer structure, hybrid joint one end is equipped with mutually independent cold water and advances the hole and the hot water advances the hole, and the hybrid joint other end is equipped with mixed export, hybrid joint, cold water joint, hot water joint, cold water pipe and hot-water line integrated into one piece and cold water pipe both ends are advanced the hole and are put through with cold water joint, hybrid joint cold water respectively, and the hot-water line both ends are advanced the hole and are put through with hot water joint, hybrid joint hot water respectively.
In a preferred embodiment: the mixing joint comprises a hollow mixing joint body, a first partition plate and a second partition plate, the first partition plate is transversely and fixedly connected in the mixing joint body, the second partition plate is fixedly connected to the bottom surface of the first partition plate and is longitudinally arranged, the cold water inlet hole and the hot water inlet hole are formed in the first partition plate and are respectively positioned on two sides of the second partition plate, a mixing cavity is formed between the first partition plate and the inner wall of the mixing joint body above the first partition plate, and the mixing outlet is positioned above the mixing cavity; a cold water inserting cavity communicated with a cold water inlet and a hot water inserting cavity communicated with a hot water inlet are formed between the first partition plate and the inner wall of the mixing joint body below the first partition plate, one end of the cold water pipe is in inserting fit with the cold water inserting cavity, and one end of the hot water pipe is in inserting fit with the hot water inserting cavity.
In a preferred embodiment: the mixing joint body is integrally formed with one end of the hot water pipe and one end of the cold water pipe through secondary injection molding.
In a preferred embodiment: the cold water joint comprises a hollow cold water joint body, a first step surface which is transversely arranged is arranged at the bottom end of the inner wall of the cold water joint body, the inner cavity of the cold water joint body is divided into a large cold water inner cavity and a small cold water inner cavity by the first step surface, and the other end of the cold water pipe is in plug-in fit with the small cold water inner cavity.
In a preferred embodiment: the cold water joint body and the other end of the cold water pipe are integrally formed through secondary injection molding.
In a preferred embodiment: the hot water joint comprises a hollow hot water joint body, a second step surface which is transversely arranged is arranged at the bottom end of the inner wall of the hot water joint body, the inner cavity of the hot water joint body is divided into a large hot water inner cavity and a small hot water inner cavity by the second step surface, and the other end of the hot water pipe is in plug-in fit with the small hot water inner cavity.
In a preferred embodiment: the hot water joint body and the other end of the hot water pipe are integrally formed through secondary injection molding.
Compared with the background technology, the technical scheme has the following advantages:
because cold water pipe and hot-water line all adopt flexible material and all adopt the individual layer structure, hybrid joint, cold water joint, hot water joint, cold water pipe and hot-water line integrated into one piece for whole Y pipe structural component is few, and the appearance is more succinct, has greatly practiced thrift the trouble of production and equipment a plurality of parts, has greatly reduced manufacturing cost.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is an exploded view of a trifurcated tube structure in the prior art.
Fig. 2 is a schematic structural diagram illustrating a three-way pipe structure of a faucet according to a preferred embodiment in a normal state.
Fig. 3 is a schematic structural diagram illustrating a three-way pipe structure of a faucet according to a preferred embodiment in a use state.
FIG. 4 is a schematic cross-sectional view of a three-way pipe structure of a faucet according to a preferred embodiment in use.
Detailed Description
Referring to fig. 2 to 4, a preferred embodiment of the three-way pipe structure of a faucet includes a mixing joint, a cold water joint, a hot water joint, a cold water pipe 10 and a hot water pipe 20. The mixing joint, the cold water joint, the hot water joint, the cold water pipe 10 and the hot water pipe 20 are integrally formed.
The cold water pipe 10 and the hot water pipe 20 are both of a single-layer structure made of flexible materials. As shown in fig. 4, the cold water pipe 10 and the hot water pipe 20 have only a single water passage. Or, at least two water paths are arranged in parallel on the cold water pipe 10 and the hot water pipe 20, which is not limited to this. The cold water pipe 10 has the same length as the hot water pipe 20. The cold water pipe 10 and the hot water pipe 20 may be made of PEX or PERT. The material is not limited to this, and can be bent from the normal state shown in fig. 2 to the use state shown in fig. 3. In this embodiment, the materials of the mixing joint, the cold water joint and the hot water joint are the same as those of the cold water pipe 10 and the hot water pipe 20.
One end of the mixing joint is provided with a cold water inlet hole 31 and a hot water inlet hole 32 which are mutually independent, the other end of the mixing joint is provided with a mixing outlet 33, two ends of the cold water pipe 10 are respectively communicated with the cold water joint and the cold water inlet hole 31 of the mixing joint, and two ends of the hot water pipe 20 are respectively communicated with the hot water joint and the hot water inlet hole 32 of the mixing joint.
In this embodiment, the hybrid joint includes a hollow hybrid joint body 30, a first partition plate 34 and a second partition plate 35, the first partition plate 34 is transversely fixed in the hybrid joint body 30, the second partition plate 35 is fixed on the bottom surface of the first partition plate 34 and is longitudinally arranged, the cold water inlet hole 31 and the hot water inlet hole 32 are arranged on the first partition plate 34 and are respectively located on two sides of the second partition plate 35, and a hybrid cavity 36 is formed between the first partition plate 34 and the inner wall of the hybrid joint body 30 located above the first partition plate 34; a cold water inserting cavity 37 communicated with the cold water inlet hole 31 and a hot water inserting cavity 38 communicated with the hot water inlet hole 32 are formed between the first partition plate 34 and the inner wall of the mixing joint body 30 positioned below the first partition plate 34, one end of the cold water pipe 10 is in inserting fit with the cold water inserting cavity 37, and one end of the hot water pipe 20 is in inserting fit with the hot water inserting cavity 38.
In this embodiment, the hybrid joint body 30 is integrally formed with one end of the hot water pipe 20 and one end of the cold water pipe 10 by two-shot molding.
In this embodiment, the cold water joint includes a hollow cold water joint body 40, a first step surface 41 transversely arranged is arranged at the bottom end of the inner wall of the cold water joint body 40, the first step surface 41 divides the inner cavity of the cold water joint body 40 into a large cold water inner cavity 42 and a small cold water inner cavity 43, and the other end of the cold water pipe 10 is in inserted connection with the small cold water inner cavity 43. As shown in fig. 4, the other end surface of the cold water pipe 10 is flush with the first step surface 41.
In this embodiment, the cold water joint body 40 and the other end of the cold water pipe 10 are integrally formed by two-time injection molding.
In this embodiment, the hot water connector includes a hollow hot water connector body 50, a second step surface 51 transversely arranged is arranged at the bottom end of the inner wall of the hot water connector body 50, the second step surface 51 divides the inner cavity of the hot water connector body 50 into a large hot water inner cavity 52 and a small hot water inner cavity 53, and the other end of the hot water pipe 20 is in plug-in fit with the small hot water inner cavity 53.
In this embodiment, the hot water joint body 50 and the other end of the hot water pipe 20 are integrally formed by two-shot injection molding.
In the actual use process, the cold water connector body 40 is connected with the cold water valve core water outlet pipe of the double-handle faucet, the hot water connector body 50 is connected with the hot water valve core water outlet pipe of the double-handle faucet, then the mixed connector body 30 is connected with the water outlet pipe group of the double-handle faucet, and then the cold water pipe 10 and the hot water pipe 20 are bent to be in the state shown in fig. 3 so as to meet the installation requirement of the double-handle faucet.
The whole Y-pipe structure has few parts and more concise appearance, greatly saves the trouble of producing and assembling a plurality of parts, and greatly reduces the production cost.
The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.
Claims (7)
1. The utility model provides a three fork tube structures of tap which characterized in that: the water-cooling type hot water mixing device comprises a mixing joint, a cold water joint, a hot water joint, a cold water pipe and a hot water pipe, wherein the cold water pipe and the hot water pipe are made of flexible materials and adopt single-layer structures, a cold water inlet hole and a hot water inlet hole which are mutually independent are formed in one end of the mixing joint, a mixing outlet is formed in the other end of the mixing joint, the cold water joint, the hot water joint, the cold water pipe and the hot water pipe are integrally formed, two ends of the cold water pipe are respectively communicated with the cold water joint and the cold water inlet hole of the mixing joint, and two ends of the hot water pipe are respectively communicated.
2. The three-way pipe structure of the faucet of claim 1, wherein: the mixing joint comprises a hollow mixing joint body, a first partition plate and a second partition plate, the first partition plate is transversely and fixedly connected in the mixing joint body, the second partition plate is fixedly connected to the bottom surface of the first partition plate and is longitudinally arranged, the cold water inlet hole and the hot water inlet hole are formed in the first partition plate and are respectively positioned on two sides of the second partition plate, a mixing cavity is formed between the first partition plate and the inner wall of the mixing joint body above the first partition plate, and the mixing outlet is positioned above the mixing cavity; a cold water inserting cavity communicated with a cold water inlet and a hot water inserting cavity communicated with a hot water inlet are formed between the first partition plate and the inner wall of the mixing joint body below the first partition plate, one end of the cold water pipe is in inserting fit with the cold water inserting cavity, and one end of the hot water pipe is in inserting fit with the hot water inserting cavity.
3. The three-way pipe structure of the faucet of claim 2, wherein: the mixing joint body is integrally formed with one end of the hot water pipe and one end of the cold water pipe through secondary injection molding.
4. The three-way pipe structure of the faucet of claim 2, wherein: the cold water joint comprises a hollow cold water joint body, a first step surface which is transversely arranged is arranged at the bottom end of the inner wall of the cold water joint body, the inner cavity of the cold water joint body is divided into a large cold water inner cavity and a small cold water inner cavity by the first step surface, and the other end of the cold water pipe is in plug-in fit with the small cold water inner cavity.
5. The three-way pipe structure of the faucet of claim 4, wherein: the cold water joint body and the other end of the cold water pipe are integrally formed through secondary injection molding.
6. The three-way pipe structure of the faucet of claim 3, wherein: the hot water joint comprises a hollow hot water joint body, a second step surface which is transversely arranged is arranged at the bottom end of the inner wall of the hot water joint body, the inner cavity of the hot water joint body is divided into a large hot water inner cavity and a small hot water inner cavity by the second step surface, and the other end of the hot water pipe is in plug-in fit with the small hot water inner cavity.
7. The three-way pipe structure of the faucet of claim 6, wherein: the hot water joint body and the other end of the hot water pipe are integrally formed through secondary injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686442.0U CN210830840U (en) | 2019-10-10 | 2019-10-10 | Three fork tube structure of tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686442.0U CN210830840U (en) | 2019-10-10 | 2019-10-10 | Three fork tube structure of tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210830840U true CN210830840U (en) | 2020-06-23 |
Family
ID=71258008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686442.0U Active CN210830840U (en) | 2019-10-10 | 2019-10-10 | Three fork tube structure of tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210830840U (en) |
-
2019
- 2019-10-10 CN CN201921686442.0U patent/CN210830840U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201301984Y (en) | Combined electromagnetic water supply valve | |
| CN104696551A (en) | Manufacturing method of faucet | |
| CN210830840U (en) | Three fork tube structure of tap | |
| CN204459442U (en) | A kind of leading quick attach structure | |
| CN202899273U (en) | Toilet bowl shifter | |
| CN209511392U (en) | A kind of plastic pipe interconnection pipe fitting flushing intersection | |
| CN211550862U (en) | Pipe-in-pipe adapter | |
| CN204592688U (en) | Shape for hat style inserts | |
| CN210424044U (en) | Double-water-outlet hose | |
| TWM630929U (en) | Valve seat and faucet | |
| CN206617612U (en) | Spring pulls down structure for water tap | |
| CN209837177U (en) | Double-handle tap body | |
| CN217977536U (en) | Double-channel water faucet | |
| CN201437881U (en) | Double-linkage bend | |
| CN206159638U (en) | Waste water ratio electromagnetic valve | |
| CN210240658U (en) | Integrated dual-function switching valve body | |
| CN204176037U (en) | faucet assembly | |
| CN216193472U (en) | One-way water pipe structure and washing machine that lead to | |
| CN218818697U (en) | Multi-runner connecting assembly | |
| CN219510328U (en) | Pipe-in-pipe connection structure of double-control shower head, kitchen faucet and pull head | |
| CN218466632U (en) | Domestic faucet with universal joint | |
| CN216447594U (en) | Pipeline joint structure | |
| CN220268502U (en) | Novel faucet | |
| CN213541404U (en) | High flow valve seat for water control valve | |
| TWI810779B (en) | Valve seat, its processing method and faucet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |