Two-section angle valve

Abstract

The utility model discloses a two-section type angle valve which comprises an angle valve assembly, a valve rod assembly, a valve rod assembly and a valve rod assembly. The mounting assembly comprises a fixed circular ring, supporting pipes, a first telescopic spring, a movable pipe, a supporting circular ring, a movable circular ring and a rubber pad, the fixed circular ring is fixedly connected to the outer side of the valve body, the supporting pipes are fixedly connected to the two sides of the outer end of the fixed circular ring, and the first telescopic spring is fixedly connected to the outer side of the fixed circular ring; the movable pipe is fixedly connected to the outer end of the first telescopic spring, the supporting ring is fixedly connected to the outer end of the movable pipe, the movable ring is rotationally connected to the interior of the supporting ring, and the rubber pad is fixedly connected to the outer side of the movable ring. Through the arrangement of the mounting assembly, the problems that an existing two-section angle valve is usually mounted on an external pipeline in a threaded mounting mode, when a water inlet pipe of the angle valve and the external pipeline are inclined, threads are damaged, so that the sealing performance is affected, and in the inclined mounting process, the sealing performance is affected are solved. And the problem of difficulty in mounting is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to two sectional angle valve technical field, in particular to a two sectional angle valve. BACKGROUND

[0002] Two sectional angle valve is a commonly used water heating accessory, which is composed of two independent valve bodies and connected together through connecting pieces or pipelines. Each valve body has its own control device, such as handle, electric device, etc., which can control the on-off and flow regulation of fluid respectively.

[0003] The existing two sectional angle valve is usually installed in the form of threaded installation and external pipeline. When the water inlet pipe of the angle valve and the external pipeline are inclined, the threads will be damaged, thereby affecting the sealing performance. In addition, during the inclined installation process, it is difficult to install. Therefore, a device for relatively arranging the water inlet pipe and the external pipeline is needed to facilitate the installation of the two sectional angle valve. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a two sectional angle valve to solve the problem that the existing two sectional angle valve is usually installed in the form of threaded installation and external pipeline. When the water inlet pipe of the angle valve and the external pipeline are inclined, the threads will be damaged, thereby affecting the sealing performance. In addition, during the inclined installation process, it is difficult to install.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model relates to a two sectional angle valve, which comprises:

[0007] An angle valve assembly, which comprises a valve body;

[0008] An installation assembly, which comprises a fixed ring, a support pipe, a first extension spring, a movable pipe, a support ring, a movable ring and a rubber pad. The fixed ring is fixedly connected to the outer side of the valve body. The support pipe is fixedly connected to the outer end of the fixed ring. The first extension spring is fixedly connected to the outer side of the fixed ring. The movable pipe is fixedly connected to the outer end of the first extension spring. The support ring is fixedly connected to the outer end of the movable pipe. The movable ring is rotatably connected to the inner part of the support ring. The rubber pad is fixedly connected to the outer side of the movable ring.

[0009] Further, the angle valve assembly further comprises a water inlet pipe, a knob and a water outlet pipe. The water inlet pipe is fixedly connected to the central part of the outer side of the valve body. The knob is rotatably connected to the upper end of the valve body. The water outlet pipe is fixedly connected to the bottom end of the valve body.

[0010] Furthermore, the fixed ring and the supporting ring are respectively sleeved on both ends of the outer surface of the water inlet pipe, and the movable ring has an I-shaped structure.

[0011] Furthermore, the first telescopic spring is located inside the support tube, and the movable tube is slidably connected to the inside of the support tube.

[0012] Furthermore, it also includes an anti-accidental touch component, which includes a slide groove, a slot, a movable column, a locking block, a sleeve, and a second telescopic spring. The slide groove is located at the upper center of the knob, the slot is located at the upper inner position of the slide groove, the movable column is slidably connected to the inside of the slide groove, the locking block is fixedly connected to the upper position of the movable column, the sleeve is fixedly connected to the top of the locking block, and the top of the second telescopic spring is fixedly connected to the top of the inside of the sleeve.

[0013] Furthermore, the movable column has an inverted T-shaped structure, and the slot is opened relative to the locking block, with the bottom end of the second telescopic spring contacting the top end of the knob.

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] I. This utility model, the installation component, by fitting a support ring around the outside of the external pipe, keeps the external pipe and the water inlet pipe in a collinear state. By rotating the valve body, the valve body drives the water inlet pipe to connect to the external water pipe through a threaded structure. The movement of the valve body also drives the fixed ring to move, which in turn drives the support pipe to move outside the movable pipe. This allows the support pipe and the movable pipe to provide auxiliary support for the water inlet pipe and the external pipe, avoiding the situation where the water inlet pipe and the external pipe are only supported by the threaded structure, thus affecting the service life of the threaded structure.

[0016] Second, based on the first beneficial effect, by setting up an anti-accidental touch component, when the sleeve is touched, because the sleeve is located outside the knob under the elastic force of the second telescopic spring, and the sleeve drives the movable column to move the locking block above the locking slot, the sleeve cannot drive the knob to rotate through the movable column and the locking block. This avoids the situation where, when controlling one water outlet pipe by rotating one knob, another knob is touched during the rotation process, thereby changing the water outlet status of the other water outlet pipe. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is the front view of the present utility model;

[0019] Figure 2 This is a structural diagram of the angle valve assembly of this utility model;

[0020] Figure 3 This is a structural diagram of the installation component of this utility model;

[0021] Figure 4 This is a structural diagram of the anti-accidental touch component of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Valve body; 12. Inlet pipe; 13. Knob; 14. Outlet pipe; 21. Fixed ring; 22. Support pipe; 23. First telescopic spring; 24. Movable pipe; 25. Support ring; 26. Movable ring; 27. Rubber pad; 31. Slide groove; 32. Slot; 33. Movable column; 34. Locking block; 35. Sleeve; 36. Second telescopic spring. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0028] Please see Figures 1-3 As shown, this embodiment is a two-stage angle valve, including:

[0029] Angle valve assembly, the angle valve assembly includes valve body 11;

[0030] The mounting assembly includes a fixed ring 21, a support tube 22, a first telescopic spring 23, a movable tube 24, a support ring 25, a movable ring 26, and a rubber pad 27. The fixed ring 21 is fixedly connected to the outside of the valve body 11. The support tube 22 is fixedly connected to both sides of the outer end of the fixed ring 21. The first telescopic spring 23 is fixedly connected to the outside of the fixed ring 21. The movable tube 24 is fixedly connected to the outer end of the first telescopic spring 23. The support ring 25 is fixedly connected to the outer end of the movable tube 24. The movable ring 26 is rotatably connected to the inside of the support ring 25. The rubber pad 27 is fixedly connected to the outside of the movable ring 26.

[0031] The fixed ring 21 is used to support the support tube 22 and the first telescopic spring 23. The support tube 22 is used to support and guide the movable tube 24. The first telescopic spring 23 is used to reset the movable tube 24. The movable tube 24 is used to support the support ring 25. The support ring 25 is used to support the movable ring 26. The movable ring 26 is used to support the rubber pad 27. The rubber pad 27 is used to contact the external wall.

[0032] The angle valve assembly also includes an inlet pipe 12, a knob 13, and an outlet pipe 14. The inlet pipe 12 is fixedly connected to the center of the outer side of the valve body 11, the knob 13 is rotatably connected to both sides of the upper end of the valve body 11, and the outlet pipe 14 is fixedly connected to both sides of the bottom end of the valve body 11.

[0033] The inlet pipe 12 is used to connect the external pipe and the inside of the valve body 11. The knob 13 is used to control the water outlet status of the outlet pipe 14, which is used to discharge water.

[0034] The fixed ring 21 and the supporting ring 25 are respectively sleeved on both ends of the outer surface of the water inlet pipe 12, and the movable ring 26 has an I-shaped structure;

[0035] The fixed ring 21 and the supporting ring 25 are kept in a collinear state under the limitation of the supporting pipe 22 and the movable pipe 24, so that the water inlet pipe 12 inside the fixed ring 21 and the external pipe inside the supporting ring 25 are kept in a collinear state.

[0036] The first telescopic spring 23 is located inside the support tube 22, and the movable tube 24 is slidably connected to the inside of the support tube 22.

[0037] The movable tube 24 can slide inside the support tube 22, and the sliding of the movable tube 24 can cause the first telescopic spring 23 to be compressed.

[0038] Working principle: When installing the angle valve assembly, the support ring 25 is fitted onto the outside of the external pipe, and the rubber pad 27 is in contact with the wall. At this time, the support ring 25 and the fixed ring 21 limit the inlet pipe 12 and the external pipe, keeping them in a collinear state. Then, a rotational force is applied to the valve body 11, causing the inlet pipe 12 to move inward under the drive of the threaded structure and connect with the threaded structure of the external pipe. The valve body 11 can drive the fixed ring 21 to move, and the fixed ring 21 drives the support pipe 22 and the movable pipe 24 to rotate, causing the movable pipe 24 to drive the support ring 25 to rotate outside the movable ring 26. Thus, the fixed ring 21 and the support ring 25 always remain collinear, so that the inlet pipe 12 and the external pipe will not be misaligned during the installation of the angle valve assembly.

[0039] Please see Figure 4 As shown, this embodiment, based on the above embodiment, further includes:

[0040] The anti-accidental touch component includes a slide 31, a slot 32, a movable column 33, a locking block 34, a sleeve 35, and a second telescopic spring 36. The slide 31 is located at the upper center of the knob 13. The slot 32 is located inside the upper part of the slide 31. The movable column 33 is slidably connected to the inside of the slide 31. The locking block 34 is fixedly connected to the upper part of the movable column 33. The sleeve 35 is fixedly connected to the top of the locking block 34. The top of the second telescopic spring 36 is fixedly connected to the top of the inside of the sleeve 35.

[0041] The slide 31 is used to place the movable column 33 and guide the movable column 33. The slot 32 is used to engage with the locking block 34. The movable column 33 is used to support the locking block 34. The locking block 34 is used to drive the knob 13 to rotate. The sleeve 35 is used to drive the movable column 33 to move. The second telescopic spring 36 is used to reset the sleeve 35.

[0042] The movable column 33 has an inverted T-shaped structure, and the slot 32 is opened relative to the slot 34. The bottom end of the second telescopic spring 36 is in contact with the top end of the knob 13.

[0043] When the second telescopic spring 36 is in an unforced state, the sleeve 35 is located outside the knob 13, and the sleeve 35 drives the locking block 34 to be located above the slot 32 via the movable column 33.

[0044] Working principle: When the knob 13 needs to be rotated, press down on the sleeve 35, causing the sleeve 35 to move downwards and drive the movable column 33 and the locking block 34 to move downwards. At the same time, the sleeve 35 drives the second telescopic spring 36 to compress. When the locking block 34 moves into the slot 32, by rotating the sleeve 35, the sleeve 35 can drive the knob 13 to rotate through the locking block 34, thereby controlling the flow rate of the water outlet pipe 14. When no adjustment is needed, under the elastic force of the second telescopic spring 36, the sleeve 35 drives the movable column 33 and the locking block 34 to move downwards, so that the locking block 34 is above the slot 32. At this time, by rotating the sleeve 35, the sleeve 35 drives the movable column 33 and the second telescopic spring 36 to rotate above the knob 13. Since the locking block 34 is not engaged with the slot 32, the sleeve 35 cannot drive the knob 13 to rotate, thus avoiding accidental contact of the knob 13 and changing the flow rate of the water outlet pipe 14.

[0045] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A two-stage angle valve, characterized in that, include: An angle valve assembly, the angle valve assembly including a valve body (11); The mounting assembly includes a fixed ring (21), a support tube (22), a first telescopic spring (23), a movable tube (24), a support ring (25), a movable ring (26), and a rubber pad (27). The fixed ring (21) is fixedly connected to the outside of the valve body (11), the support tube (22) is fixedly connected to both sides of the outer end of the fixed ring (21), the first telescopic spring (23) is fixedly connected to the outside of the fixed ring (21), the movable tube (24) is fixedly connected to the outer end of the first telescopic spring (23), the support ring (25) is fixedly connected to the outer end of the movable tube (24), the movable ring (26) is rotatably connected to the inside of the support ring (25), and the rubber pad (27) is fixedly connected to the outside of the movable ring (26).

2. A two-stage angle valve according to claim 1, characterized in that, The angle valve assembly also includes an inlet pipe (12), a knob (13), and an outlet pipe (14). The inlet pipe (12) is fixedly connected to the center of the outer side of the valve body (11), the knob (13) is rotatably connected to both sides of the upper end of the valve body (11), and the outlet pipe (14) is fixedly connected to both sides of the bottom end of the valve body (11).

3. A two-stage angle valve according to claim 1, characterized in that, The fixed ring (21) and the supporting ring (25) are respectively sleeved on the two ends of the outer surface of the water inlet pipe (12), and the movable ring (26) is an I-shaped structure.

4. A two-stage angle valve according to claim 1, characterized in that, The first telescopic spring (23) is located inside the support tube (22), and the movable tube (24) is slidably connected to the inside of the support tube (22).

5. A two-stage angle valve according to claim 1, characterized in that, It also includes an anti-accidental touch component, which includes a slide (31), a slot (32), a movable column (33), a locking block (34), a sleeve (35), and a second telescopic spring (36). The slide (31) is located at the upper center of the knob (13), the slot (32) is located at the upper interior of the slide (31), the movable column (33) is slidably connected to the inside of the slide (31), the locking block (34) is fixedly connected to the upper end of the movable column (33), the sleeve (35) is fixedly connected to the top of the locking block (34), and the top of the second telescopic spring (36) is fixedly connected to the top of the inside of the sleeve (35).

6. A two-stage angle valve according to claim 5, characterized in that, The movable column (33) has an inverted T-shaped structure, and the slot (32) is opened relative to the slot (34). The bottom end of the second telescopic spring (36) is in contact with the top end of the knob (13).

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