Angle-presettable valve for pipeline terminal

Abstract

The utility model discloses an angle-presettable valve for a pipeline terminal, which can be connected to a pipeline and comprises a valve body with an inlet section and at least one outlet section; and the extension section can be in threaded connection with a pipeline and is clamped with the inlet section of the valve body. One end of the extension section is provided with threads, and the other end is provided with a first clamping groove. Compared with the prior art, the valve has the advantages that the extension section is arranged, one end of the extension section can be in threaded connection with the pipeline, and the other end of the extension section can be clamped with the valve body, so that the valve body can be freely rotated and adjusted after being installed, installation of the valve is facilitated, and the needed installation space can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of valves, and in particular to a valve for a pipeline terminal with a preset angle. Background Technology

[0002] Ordinary bathroom angle valves often use threaded connections. On the one hand, the threaded connection requires a long space at the inlet end to accommodate the thread structure, resulting in a longer inlet protrusion. On the other hand, during installation, the installer needs to rotate the entire product to complete the threaded connection, so the orientation of the outlet end often cannot reach the preset angle, resulting in an unsatisfactory installation effect. Utility Model Content

[0003] To address the shortcomings of the existing technology, this utility model proposes a valve with a preset angle for pipeline terminals.

[0004] The technical solution of this utility model is implemented as follows: A valve for a pipeline terminal with a preset angle includes: a valve body having an inlet section and at least one outlet section; an extension section capable of being threadedly connected to the pipeline and engaging with the inlet section of the valve body.

[0005] In one embodiment, one end of the extension section is provided with a thread, and the other end is provided with a first snap-fit ​​groove.

[0006] In one embodiment, a second snap-fit ​​groove is provided on the inner side of the inlet section of the valve body, and a snap-fit ​​spring is provided in the second snap-fit ​​groove, so that when the extension section is inserted into the inlet section, the second snap-fit ​​groove can engage with the first snap-fit ​​groove.

[0007] In one embodiment, the inlet section is further provided with a first mounting groove and a second mounting groove, and a sealing ring is provided in the first mounting groove and the second mounting groove respectively. When the extension section is inserted into the inlet section, the sealing ring can be tightly attached to the outer wall of the extension section.

[0008] In one embodiment, the extension section is provided with a hexagonal connecting portion.

[0009] In one embodiment, the valve body has a first outlet section and a second outlet section communicating with the inlet section. A first valve core is disposed in the first outlet section, and a second valve core is disposed in the second outlet section. A first handle is disposed at the end of the first outlet section and is connected to the first valve core to control the opening and closing of the first outlet section. A second handle is disposed at the end of the second outlet section and is connected to the second valve core to control the opening and closing of the second outlet section.

[0010] In one embodiment, the thread on the extension is an external thread.

[0011] The advantages of this invention are: by setting an extension section, one end of which can be threaded to the pipeline and the other end can be snapped into the valve body, the valve body can be freely rotated and adjusted after installation, which facilitates the installation of the invention and reduces the required installation space. Attached Figure Description

[0012] Figure 1 A perspective view of a valve with a preset angle for a pipeline terminal provided by this utility model;

[0013] Figure 2 A front view of a valve with a preset angle for a pipeline terminal provided by this utility model;

[0014] Figure 3 According to this utility model Figure 2 A sectional view at point AA;

[0015] Figure 4 According to this utility model Figure 3 A sectional view at BB;

[0016] Figure 5 A perspective view of the extension section provided by this utility model.

[0017] In the figure, valve body 1, inlet section 11, second snap-fit ​​groove 111, snap ring 112, first mounting groove 113, second mounting groove 114, sealing ring 115, first outlet section 12, first valve core 121, first handle 122, second outlet section 13, second valve core 131, second handle 132, extension section 2, first snap-fit ​​groove 21, and hexagonal connecting part 22. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0019] Traditional angle valves are connected to pipelines via threads, requiring the valve to be rotated for the threaded connection. This results in a larger installation space and makes it difficult to adjust and control the installation angle.

[0020] like Figures 1 to 5 As shown, this utility model discloses a valve with a preset angle for a pipeline terminal, which can be connected to a pipeline, including: a valve body 1 having an inlet section 11 and at least one outlet section; and an extension section 2 capable of being threadedly connected to the pipeline and engaging with the inlet section 11 of the valve body 1.

[0021] It is understandable that by setting an extension section 2 and threading it onto the pipeline, the valve body 1 can be connected to the extension section 2 by snap-fitting, thereby allowing the installation direction of the valve body 1 to be freely adjusted, which facilitates the orientation of the valve body 1.

[0022] Preferred, combined Figure 5 As shown, one end of the extension section 2 is provided with a thread, and the other end is provided with a first snap-fit ​​groove 21.

[0023] Preferred, combined Figures 2 to 4 As shown, a second snap-fit ​​groove 111 is provided on the inner side of the inlet section 11 of the valve body 1, and a snap ring 112 is provided in the second snap-fit ​​groove 111, so that when the extension section 2 is inserted into the inlet section 11, the second snap-fit ​​groove 111 can snap with the first snap-fit ​​groove 21.

[0024] It should be noted that the snap ring 112 is installed in the second snap groove 111. When the extension section 2 extends into the inlet section 11, the first snap groove 21 can engage with the snap ring 112, thereby engaging the extension section 2 with the valve body 1.

[0025] Preferably, the inlet section 11 is further provided with a first mounting groove 113 and a second mounting groove 114, and a sealing ring 115 is provided in the first mounting groove 113 and the second mounting groove 114 respectively. When the extension section 2 is inserted into the inlet section 11, the sealing ring 115 can be tightly attached to the outer wall of the extension section 2 to achieve a sealing connection.

[0026] Understandably, by setting two sealing rings 115, the sealing performance of the connection between the valve body 1 and the extension section 2 can be improved.

[0027] Preferably, the extension section 2 is provided with a hexagonal connecting part 22.

[0028] Understandably, by providing the hexagonal connector 22, the extension section 2 can be rotated with a wrench, thus facilitating the tightening of the extension section 2 with the pipe thread.

[0029] Preferably, the valve body 1 has a first outlet section 12 and a second outlet section 13 communicating with the inlet section 11. A first valve core 121 is disposed in the first outlet section 12, and a second valve core 131 is disposed in the second outlet section 13. A first handle 122 is disposed at the end of the first outlet section 12, and the first handle 122 is connected to the first valve core 121 to control the opening and closing of the first outlet section 12. A second handle 132 is disposed at the end of the second outlet section 13, and the second handle 132 is connected to the second valve core 131 to control the opening and closing of the second outlet section 13.

[0030] Preferably, the thread on the extension section 2 is an external thread.

[0031] The installation method of this utility model is as follows:

[0032] Connect the extension section 2 to the pipeline with a thread and tighten it with a wrench. Then insert the valve body 1 into the extension section 2 until the retaining ring 112 is engaged with the first retaining groove 21 to complete the installation of the valve body 1. By rotating the first handle 122, the liquid outlet of the first outlet section 12 can be controlled. By rotating the second handle 132, the liquid outlet of the second outlet section 13 can be controlled.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A preset-angle valve for a pipeline terminal, capable of being connected to a pipeline, characterized in that, include: The valve body has an inlet section and at least one outlet section; The extension section can be threaded into the pipeline and snapped into the inlet section of the valve body. One end of the extension section is provided with a thread, and the other end is provided with a first snap-fit ​​groove. A second snap-fit ​​groove is provided on the inner side of the inlet section of the valve body, and a snap-fit ​​spring is provided in the second snap-fit ​​groove so that when the extension section is inserted into the inlet section, the second snap-fit ​​groove can engage with the first snap-fit ​​groove.

2. The valve for a pipeline terminal with a preset angle according to claim 1, characterized in that, The inlet section is also provided with a first mounting groove and a second mounting groove, and a sealing ring is provided in the first mounting groove and the second mounting groove respectively. When the extension section is inserted into the inlet section, the sealing ring can be tightly attached to the outer wall of the extension section.

3. The valve for a pipeline terminal with a preset angle according to claim 1, characterized in that, The extension section is provided with a hexagonal connecting part.

4. The valve for a pipeline terminal with a preset angle according to claim 1, characterized in that, The valve body has a first outlet section and a second outlet section communicating with the inlet section. A first valve core is provided in the first outlet section, and a second valve core is provided in the second outlet section. A first handle is provided at the end of the first outlet section, and the first handle is connected to the first valve core to control the opening and closing of the first outlet section. A second handle is provided at the end of the second outlet section, and the second handle is connected to the second valve core to control the opening and closing of the second outlet section.

5. The valve for a pipeline terminal with a preset angle according to claim 1, characterized in that, The thread on the extension section is an external thread.

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