CN209837177U - Double-handle tap body - Google Patents
Double-handle tap body Download PDFInfo
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- CN209837177U CN209837177U CN201920233428.9U CN201920233428U CN209837177U CN 209837177 U CN209837177 U CN 209837177U CN 201920233428 U CN201920233428 U CN 201920233428U CN 209837177 U CN209837177 U CN 209837177U
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- water outlet
- outlet pipe
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- pipe
- tube
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Abstract
The utility model provides a double-handle tap body, which comprises a first water inlet pipe, a second water inlet pipe, a first water outlet pipe, a second water outlet pipe and a connecting piece; one end of the first water outlet pipe is communicated with the first water inlet pipe, and one end of the second water outlet pipe is communicated with the second water inlet pipe; the other ends of the first water outlet pipe and the second water outlet pipe respectively penetrate through the connecting piece, and a mandrel which is preset in the first water outlet pipe and used for injection molding of the first water outlet pipe can be drawn out from the other end of the first water outlet pipe; the mandrel which is pre-arranged in the second water outlet pipe and used for injection molding of the second water outlet pipe can be arranged in a drawing mode from the other end of the second water outlet pipe. The double-handle faucet body is reasonable and low in cost, and can be formed by one-time injection molding.
Description
Technical Field
The utility model relates to a bathroom product technical field, in particular to two handle tap bodies.
Background
In order to reduce the cost, the bodies of a plurality of taps are molded by plastic injection molding at present, and some tap bodies can be directly molded by integral injection molding; however, for the double-handle faucet, because the whole double-handle faucet is of an H-shaped structure, and the inner runner of the double-handle faucet is also formed into an H shape, the double-handle faucet body is difficult to be integrally injection molded, generally, the double-handle faucet body is divided into a left side body, a right side body and a central body, the central body and the two side bodies can be connected in a secondary injection molding mode or are respectively and independently injection molded and then spliced, and the two modes have the problems of low connection strength among all components and complex manufacturing process.
The patent application with the patent application number of CN201810795648.0 provides a matching structure of a double-handle faucet body and a faucet valve core, wherein a core pulling hole is arranged at a position, right opposite to a water passing port, of a valve seat, and a core shaft of a formed water outlet flow channel can be pulled out from the water outlet flow channel through the core pulling hole; this patent application file has set up the problem of leaking that isolation seal spare prevented to set up the coring hole and appear, but above-mentioned structure is still more complicated, also has the risk of leaking.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the double-handle faucet body is reasonable in structure and can be formed in an injection molding mode at one time.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a double-handle faucet body comprises a first water inlet pipe, a second water inlet pipe, a first water outlet pipe, a second water outlet pipe and a connecting piece;
one end of the first water outlet pipe is communicated with the first water inlet pipe, and one end of the second water outlet pipe is communicated with the second water inlet pipe;
the other ends of the first water outlet pipe and the second water outlet pipe respectively penetrate through the connecting piece, and the other end of the first water outlet pipe is used for drawing out a mandrel which is preset in the first water outlet pipe and used for injection molding of the first water outlet pipe; the other end of the second water outlet pipe is used for drawing out a mandrel which is preset in the second water outlet pipe and used for injection molding of the second water outlet pipe.
Furthermore, the first water outlet pipe and the second water outlet pipe are respectively of a linear structure, and the first water outlet pipe and the first water inlet pipe, and the second water outlet pipe and the second water inlet pipe are respectively arranged in an inclined mode.
Furthermore, the first water outlet pipe and the second water outlet pipe are respectively of an arc-shaped structure.
Furthermore, the first water outlet pipe and the second water outlet pipe are positioned at the water outlets of the connecting piece and face the same side of the connecting piece respectively.
Furthermore, the water outlets of the first water outlet pipe and the second water outlet pipe on the connecting piece are respectively positioned on different longitudinal sections.
Furthermore, first inlet tube and second inlet tube parallel arrangement, the play water direction that first outlet pipe and second outlet pipe are located the delivery port on the connecting piece sets up with first inlet tube is perpendicular respectively.
Furthermore, the first water inlet pipe, the second water inlet pipe and the water outlet direction of the water outlet of the first water outlet pipe and the water outlet direction of the second water outlet pipe on the connecting piece are respectively arranged in parallel.
The beneficial effects of the utility model reside in that: when in injection molding, the first water inlet pipe, the second water inlet pipe, the first water outlet pipe and the second water outlet pipe are respectively internally provided with a mandrel for injection molding;
after the injection molding is finished, the mandrel in the second water outlet pipe and the mandrel in the second water outlet pipe can be respectively and freely drawn out from the water outlets which are respectively intersected with the connecting piece, so that the double-handle faucet body is formed by one-time injection molding.
Drawings
Fig. 1 is a schematic longitudinal cross-sectional view of a dual-handle faucet body according to a first embodiment of the present invention;
FIG. 2 is a top view of a dual handle faucet body according to a first embodiment of the present invention;
fig. 3 is a schematic longitudinal cross-sectional view of a two-handle faucet body according to a second embodiment of the present invention;
fig. 4 is a top view of a two-handle faucet body according to a second embodiment of the present invention;
fig. 5 is a schematic transverse cross-sectional view of a double-handle faucet body according to a third embodiment of the present invention;
fig. 6 is a front view of a double-handle faucet body according to a third embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a double-handle faucet body according to a fourth embodiment of the present invention;
description of reference numerals:
1. a connecting member;
2. a first water inlet pipe;
3. a second water inlet pipe;
4. a first water outlet pipe;
5. and a second water outlet pipe.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: two independent water outlet pipes are arranged, and the core shaft for injection molding can be freely drawn out from the water outlet pipes.
Referring to fig. 1-7, a dual-handle faucet body comprises a first water inlet pipe 2, a second water inlet pipe 3, a first water outlet pipe 4, a second water outlet pipe 5 and a connecting piece 1;
one end of the first water outlet pipe 4 is communicated with the first water inlet pipe 2, and one end of the second water outlet pipe 5 is communicated with the second water inlet pipe 3;
the other ends of the first water outlet pipe 4 and the second water outlet pipe 5 respectively penetrate through the connecting piece 1, and the other end of the first water outlet pipe 4 is used for drawing out a mandrel which is preset in the first water outlet pipe 4 and used for injection molding of the first water outlet pipe 4; the other end of the second water outlet pipe 5 is used for drawing out a mandrel which is preset in the second water outlet pipe 5 and used for injection molding of the second water outlet pipe 5.
From the above description, the beneficial effects of the present invention are: when in injection molding, the first water inlet pipe, the second water inlet pipe, the first water outlet pipe and the second water outlet pipe are respectively internally provided with a mandrel for injection molding;
after the injection molding is finished, the mandrel in the second water outlet pipe and the mandrel in the second water outlet pipe can be respectively and freely drawn out from the water outlets which are respectively intersected with the connecting piece, so that the double-handle faucet body is formed by one-time injection molding.
Furthermore, the first water outlet pipe 4 and the second water outlet pipe 5 are respectively of a linear structure, and the first water outlet pipe 4 and the first water inlet pipe 2, and the second water outlet pipe 5 and the second water inlet pipe 3 are respectively arranged in an inclined manner.
As can be seen from the above description, the above structure is suitable for the columnar mandrel, and the first water outlet pipe 4 and the first water inlet pipe 2, and the second water outlet pipe 5 and the second water inlet pipe 3 are respectively arranged obliquely. After injection molding, the mandrels in the first water outlet pipe 4 and the second water outlet pipe 5 are drawn out to form a larger operation space.
Further, the first water outlet pipe 4 and the second water outlet pipe 5 are respectively of an arc-shaped structure.
From the above description, it will be appreciated that the above structure is applicable to curved mandrels.
Furthermore, the first water outlet pipe 4 and the second water outlet pipe 5 are located at the same side of the connecting piece 1, and the water outlets of the connecting piece 1 are respectively facing the same side of the connecting piece 1.
As will be appreciated from the above description, in use, the connector 1 may be connected to a tap or pipe and water flows through both inlet pipes and both outlet pipes and exits from the same side of the connector 1.
Furthermore, the water outlets of the first water outlet pipe 4 and the second water outlet pipe 5 on the connecting piece 1 are respectively positioned on different longitudinal sections.
As can be seen from the above description, even if the mandrels in the two water outlet pipes are simultaneously extracted after injection molding, no interference occurs.
Furthermore, first inlet tube 2 and second inlet tube 3 parallel arrangement, the play water direction and the first inlet tube 2 perpendicular setting respectively of the delivery port that first outlet pipe 4 and second outlet pipe 5 are located connecting piece 1.
Furthermore, the first water inlet pipe 2, the second water inlet pipe 3 and the first water outlet pipe 4 and the second water outlet pipe 5 are respectively arranged in parallel in the water outlet direction of the water outlet on the connecting piece 1.
Referring to fig. 1-2, a first embodiment of the present invention is:
traditional two handle tap body structure is H shape, including the inlet tube of each one of the left and right sides and an outlet pipe at middle part, inlet tube and outlet pipe parallel arrangement respectively, about two inlet tubes respectively through same connecting tube and outlet pipe intercommunication, both ends respectively with the inlet tube intercommunication of both sides about the connecting pipe promptly, the outlet pipe forms tee bend structure with the connecting pipe. The water flows of the water inlet pipes on the two sides are converged in the connecting pipeline and then discharged from the water outlet pipe;
the utility model discloses a double-handle tap body, which comprises a first water inlet pipe 2, a second water inlet pipe 3, a first water outlet pipe 4, a second water outlet pipe 5 and a connecting piece 1 positioned between the first water inlet pipe 2 and the second water inlet pipe 3; the connecting piece 1 is used for connecting with a faucet or other pipelines;
one end of the first water outlet pipe 4 is communicated with the first water inlet pipe 2, and one end of the second water outlet pipe 5 is communicated with the second water inlet pipe 3;
the other ends of the first water outlet pipe 4 and the second water outlet pipe 5 respectively penetrate through the connecting piece 1, the water outlets of the first water outlet pipe 4 and the second water outlet pipe 5 on the connecting piece 1 respectively face to the same side of the connecting piece 1, the water outlets on one side of the connecting piece 1 are taken as the water outlet direction of the whole connecting piece 1, and at the moment, the water outlet directions 1 of the first water inlet pipe 2, the second water inlet pipe 3 and the connecting piece are respectively arranged in parallel; the first water outlet pipe 4 and the second water outlet pipe 5 are respectively of an arc-shaped structure;
the other end of the first water outlet pipe 4 is used for drawing out a mandrel which is preset in the first water outlet pipe 4 and used for injection molding of the first water outlet pipe 4; the other end of the second water outlet pipe 5 is used for drawing out a mandrel which is preset in the second water outlet pipe 5 and used for injection molding of the second water outlet pipe 5.
In order to allow the mandrels in the first water outlet pipe 4 and the second water outlet pipe 5 to be freely drawn out, the mandrels can be arranged in the following modes:
the extension line of the drawing direction of the mandrel in the first water outlet pipe 4 can be intersected with the second water inlet pipe 3, and the extension line of the drawing direction of the mandrel in the second water outlet pipe 5 is not intersected with the first water inlet pipe 2;
the distance between the drawing direction of the mandrel in the first water outlet pipe 4 and the second water inlet pipe 3 can also be set to be larger than the length of the mandrel in the first water outlet pipe 4, and the distance between the drawing direction of the mandrel in the second water outlet pipe 5 and the first water inlet pipe 2 can also be set to be larger than the length of the mandrel in the first water outlet pipe 4.
Referring to fig. 3-4, the second embodiment of the present invention:
the embodiment two of the present invention is different from the embodiment one in that: the first water outlet pipe 4 and the second water outlet pipe 5 are positioned at the water outlet of the connecting piece 1, and the water outlet direction of the water outlet is respectively vertical to the first water inlet pipe 2. The embodiment is suitable for the occasions that the water outlet direction is vertical to the water inlet direction.
Referring to fig. 5-6, the third embodiment of the present invention:
the difference between this embodiment and the first embodiment is that,
the water outlets of the first water outlet pipe 4 and the second water outlet pipe 5 on the connecting piece 1 are respectively positioned on different longitudinal sections.
Referring to fig. 7, the fourth embodiment of the present invention:
the difference between this embodiment and the third embodiment is that the first water outlet pipe 4 and the second water outlet pipe 5 are respectively of a linear structure, and the first water outlet pipe 4 and the first water inlet pipe 2, and the second water outlet pipe 5 and the second water inlet pipe 3 are respectively arranged in an inclined manner.
To sum up, the utility model provides a rational in infrastructure and with low costs, but injection moulding's two handle tap bodies. When in injection molding, the first water inlet pipe, the second water inlet pipe, the first water outlet pipe and the second water outlet pipe are respectively internally provided with a mandrel for injection molding;
after the injection molding is finished, the mandrel in the second water outlet pipe and the mandrel in the second water outlet pipe can be respectively and freely drawn out from the water outlets which are respectively intersected with the connecting piece, so that the double-handle faucet body is formed by one-time injection molding.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (7)
1. A double-handle faucet body comprises a first water inlet pipe and a second water inlet pipe, and is characterized by further comprising a first water outlet pipe, a second water outlet pipe and a connecting piece;
one end of the first water outlet pipe is communicated with the first water inlet pipe, and one end of the second water outlet pipe is communicated with the second water inlet pipe;
the other ends of the first water outlet pipe and the second water outlet pipe respectively penetrate through the connecting piece, and the other end of the first water outlet pipe is used for drawing out a mandrel which is preset in the first water outlet pipe and used for injection molding of the first water outlet pipe; the other end of the second water outlet pipe is used for drawing out a mandrel which is preset in the second water outlet pipe and used for injection molding of the second water outlet pipe.
2. The dual handle faucet body of claim 1, wherein the first outlet tube and the second outlet tube are each a linear structure, and the first outlet tube and the first inlet tube, and the second outlet tube and the second inlet tube are each disposed in an inclined manner.
3. The dual handle faucet body of claim 1, wherein the first outlet tube and the second outlet tube are each arcuate in configuration.
4. The dual handle faucet body of claim 1, wherein the first outlet tube and the second outlet tube are located at the same side of the connector as the water outlets of the connector.
5. The dual handle faucet body of claim 1, wherein the water outlets of the first and second water outlet tubes on the connector are located on different longitudinal sections, respectively.
6. The dual handle faucet body of claim 1, wherein the first water inlet tube and the second water inlet tube are arranged in parallel, and the first water outlet tube and the second water outlet tube are arranged in a direction perpendicular to the first water inlet tube, respectively.
7. The dual handle faucet body of claim 1, wherein the first inlet tube, the second inlet tube, and the first outlet tube and the second outlet tube are disposed in parallel with the outlet direction of the outlet on the connecting member, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233428.9U CN209837177U (en) | 2019-02-22 | 2019-02-22 | Double-handle tap body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233428.9U CN209837177U (en) | 2019-02-22 | 2019-02-22 | Double-handle tap body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209837177U true CN209837177U (en) | 2019-12-24 |
Family
ID=68904347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920233428.9U Active CN209837177U (en) | 2019-02-22 | 2019-02-22 | Double-handle tap body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209837177U (en) |
-
2019
- 2019-02-22 CN CN201920233428.9U patent/CN209837177U/en active Active
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