Hidden type special angle valve easy to disassemble

Abstract

The utility model discloses a hidden type special angle valve easy to disassemble, which comprises a valve seat and a valve body, the valve seat comprises a copper angle valve, the valve body comprises an angle valve main body, the angle valve main body is detachably clamped on the copper angle valve, the copper angle valve is tubular, a locking groove is arranged on the copper angle valve, a clamping groove is arranged on the angle valve main body, and the clamping groove is arranged on the angle valve main body. A movable copper piece locking clamp is arranged in the clamping groove in a clamped mode, a spring is arranged on the copper piece locking clamp, a through hole with the inner diameter larger than the upper portion and smaller than the lower portion is formed in the center of the copper piece locking clamp, the copper angle valve is arranged in the through hole with the small diameter in a clamped mode, and the spring is arranged between the copper angle valve and the copper piece locking clamp. The utility model belongs to the technical field of angle valves, and particularly relates to an angle valve which is convenient to disassemble and assemble and convenient and flexible to use and reduces maintenance cost by arranging a pressing copper piece locking compression spring to change the positions of large and small through holes to clamp and release a locking groove.

Description

Technical Field

[0001] The utility model belongs to the technical field of angle valves, and specifically refers to a detachable hidden special angle valve. Background Art

[0002] An angle valve is an angle stop valve. The angle valve is similar to a ball valve, and its structure and characteristics are modified from the ball valve. The difference from the ball valve is that the outlet and inlet of the angle valve are at a 90° right angle.

[0003] The existing hidden special angle valves are generally fixed inside the water tank using a clamping seat and a clamping nut. The installation and disassembly are relatively cumbersome, and for some installation structures during later maintenance and disassembly, it is necessary to break the wall for disassembly, resulting in high maintenance costs. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is:

[0005] The installation and disassembly of the existing hidden angle valves are relatively cumbersome, and the maintenance cost is high.

[0006] To solve the above technical problem, the technical solution proposed by the utility model is: a detachable hidden special angle valve, including a valve seat and a valve body. The valve seat includes a copper angle valve, and the valve body includes an angle valve body. The angle valve body is detachably clamped on the copper angle valve. The copper angle valve is arranged in a tubular shape. There is a locking groove on the copper angle valve. There is a slot on the angle valve body. A movable copper part lock is clamped in the slot. There is a spring on the copper part lock. A through hole with a larger upper inner diameter and a smaller lower inner diameter is opened in the center of the copper part lock. The copper angle valve is clamped in the through hole with a smaller diameter. The spring is arranged between the copper angle valve and the copper part lock.

[0007] Further, the copper angle valve is provided with a water inlet and a water outlet. One end of the water inlet is provided with a thread, and a clamping stop is arranged at the middle section. The locking groove is arranged at one end of the water outlet of the copper angle valve. Two groups of rubber ring mounts are also arranged at one end of the water outlet of the copper angle valve. There is a copper angle valve rubber ring on the rubber ring mount. A nut is threadedly connected to one end of the water inlet of the copper angle valve.

[0008] Further, one longitudinal end of the angle valve body is provided with a water inlet, and a sealing water column is threadedly connected inside the other longitudinal end. An angle valve nut is snap-fitted outside the sealing water column. The angle valve body is horizontally provided with a water outlet. The slot is arranged at one end of the water inlet of the angle valve body. There is also a water passage in the angle valve body. A valve core is arranged between the water passage and the sealing water column. There are two groups of sealing water column rubber rings on the sealing water column.

[0009] Further, there is a positioning bayonet on the clamping stop, and a positioning catch on the slot. The positioning catch is clamped in the positioning bayonet.

[0010] Further, the sealing water column is fixed through the locking through the angle valve body.

[0011] The beneficial effects obtained by the present utility model with the above structure are as follows:

[0012] By setting the pressing copper part lock to compress the spring, the position of the variable-size through hole is changed to realize the clamping and releasing of the lock groove, so as to facilitate disassembly and installation, which is convenient and flexible to use and reduces the maintenance cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 FIG. is an overall structural schematic diagram of a detachable hidden special angle valve proposed by the present utility model;

[0014] Figure 2 FIG. is a structural schematic diagram of another angle of a detachable hidden special angle valve proposed by the present utility model;

[0015] Figure 3 FIG. is a cross-sectional view of a detachable hidden special angle valve proposed by the present utility model;

[0016] Figure 4 FIG. is a cross-sectional view of another angle of a detachable hidden special angle valve proposed by the present utility model;

[0017] Figure 5 FIG. is an exploded view of a detachable hidden special angle valve proposed by the present utility model.

[0018] Among them, 1. copper angle valve, 2. angle valve body, 3. lock groove, 4. card slot, 5. copper part lock, 6. spring, 7. clamping stop piece, 8. rubber ring installation, 9. copper angle valve rubber ring, 10. nut, 11. sealing water column, 12. angle valve nut, 13. water inlet, 14. valve core, 15. sealing water column rubber ring, 16. positioning bayonet, 17. positioning card point, 18. locking.

[0019] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments; based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Such as Figure 4-5As shown in the figure, a detachable hidden special angle valve proposed by the present utility model includes a valve seat and a valve body. The valve seat includes a copper angle valve 1, and the valve body includes an angle valve main body 2. The angle valve main body 2 is detachably clamped on the copper angle valve 1. The copper angle valve 1 is arranged in a tubular shape. A locking groove 3 is provided on the copper angle valve 1. A clamping groove 4 is provided on the angle valve main body 2. A copper part lock 5 is movably clamped in the clamping groove 4. A spring 6 is provided on the copper part lock 5. A through hole with a larger upper inner diameter and a smaller lower inner diameter is opened in the center of the copper part lock 5. The copper angle valve 1 is clamped in the through hole with a smaller diameter. The spring 6 is arranged between the copper angle valve 1 and the copper part lock 5.

[0022] As Figure 5 shown, for the convenience of disassembly and fixation, the copper angle valve 1 is provided with a water inlet and a water outlet. One end of the water inlet is provided with a thread, and a clamping piece 7 is provided at the middle position. The locking groove 3 is arranged at one end of the water outlet of the copper angle valve 1. Two groups of rubber ring mounts 8 are also provided at one end of the water outlet of the copper angle valve 1. A copper angle valve rubber ring 9 is provided on the rubber ring mount 8. A nut 10 is threadedly connected to one end of the water inlet of the copper angle valve 1.

[0023] As Figure 3-5 shown, in order to achieve the function of regulating the inflow and outflow of water, the improvement of the present utility model is that one longitudinal end of the angle valve main body 2 is provided with a water inlet, and a sealing water column 11 is threadedly connected inside the other longitudinal end. An angle valve nut 12 is snap-fitted outside the sealing water column 11. The angle valve main body 2 is provided with a water outlet horizontally. The clamping groove 4 is arranged at one end of the water inlet of the angle valve main body 2. A water passing port 13 is also provided inside the angle valve main body 2. A valve core 14 is arranged between the water passing port 13 and the sealing water column 11. Two groups of sealing water column rubber rings 15 are provided on the sealing water column 11.

[0024] As Figure 2 shown, for the convenience of alignment and installation, a positioning bayonet 16 is provided on the clamping piece 7, and a positioning clamping point 17 is provided on the clamping groove 4. The positioning clamping point 17 is clamped in the positioning bayonet 16.

[0025] As Figure 5 shown, in order to fix the sealing water column 11 and the valve core 14, the sealing water column 11 is fixed by passing a locking latch 18 through the angle valve main body 2.

[0026] In order to achieve the function of adjusting the position of the sealing water column, the sealing water column is sleeved on the outer surface of the valve core. Threads are provided on both the outer surface of the sealing water column and the inner side of the valve body. The sealing water column and the valve body are engaged by the threads.

[0027] In order to achieve the driving function of the angle valve for the sealing water column, the improvement of the present utility model is that the sealing water column and the angle valve nut are connected by a snap connection. An activity groove is opened at the front end position of the outer surface of the angle valve main body. The activity groove is sleeved on the outer surface of the locking latch.

[0028] During specific use, the user fixes the brass angle valve 1 of the device on the water tank through the nut 10. The nut 10 and the clamping piece 7 clamp the water tank for fixation. At this time, one end of the water inlet of the brass angle valve 1 is connected to a water pipe outside the water tank, and one end of the water outlet pipe of the brass angle valve 1 is connected to the valve body inside the water tank. After pressing the brass lock 5 to squeeze the spring 6 so that the through hole with a large inner diameter is aligned with the center of the brass angle valve 1, then put the brass angle valve 1 into it, and set the through hole in the lock groove 3. Under the action of the spring 6, the small-diameter through hole closely adheres to the lock groove 3, achieving the effect of locking and restricting the movement of the brass lock 5. Press and open the brass lock to open it, take out the valve body. The water outlet of the valve body is connected to the water inlet pipe of the water tank, and turn the knob of the angle valve nut 12 to switch the angle valve. The above is the entire usage process of the easily detachable hidden special angle valve.

[0029] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to this process, method, article or device.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

[0031] The above describes the present invention and its implementation manners. This description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the creation of the present invention, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A detachable hidden special angle valve, comprising a valve seat and a valve body. The valve seat includes a copper angle valve (1), and the valve body includes an angle valve main body (2), characterized in that: The angle valve body (2) is detachably clamped on the copper angle valve (1). The copper angle valve (1) is tubular. A locking groove (3) is provided on the copper angle valve (1). A clamping groove (4) is provided on the angle valve body (2). A copper part lock (5) is movably clamped in the clamping groove (4). A spring (6) is provided on the copper part lock (5). A through hole with a larger upper inner diameter and a smaller lower inner diameter is opened in the center of the copper part lock (5). The copper angle valve (1) is clamped in the through hole with a smaller diameter. The spring (6) is arranged between the copper angle valve (1) and the copper part lock (5).

2. The detachable concealed special angle valve according to claim 1, characterized in that: The copper angle valve (1) is provided with a water inlet and a water outlet. One end of the water inlet is provided with a thread, and a clamping piece (7) is provided at the middle position. The locking groove (3) is arranged at one end of the water outlet of the copper angle valve (1). Two groups of rubber ring mounts (8) are further provided at one end of the water outlet of the copper angle valve (1). A copper angle valve rubber ring (9) is provided on the rubber ring mount (8). A nut (10) is threadedly connected to one end of the water inlet of the copper angle valve (1).

3. The detachable concealed special angle valve according to claim 2, characterized in that: One longitudinal end of the angle valve body (2) is provided with a water inlet, and a sealing water column (11) is internally threadedly connected to the other longitudinal end. An angle valve nut (12) is snap-fitted on the outer side of the sealing water column (11). The angle valve body (2) is horizontally provided with a water outlet. The clamping groove (4) is arranged at one end of the water inlet of the angle valve body (2). A water passage (13) is further provided in the angle valve body (2). A valve core (14) is arranged between the water passage (13) and the sealing water column (11). Two groups of sealing water column rubber rings (15) are provided on the sealing water column (11).

4. The detachable concealed special angle valve according to claim 3, wherein: A positioning bayonet (16) is provided on the clamping piece (7), and a positioning catch (17) is provided on the clamping groove (4). The positioning catch (17) is clamped in the positioning bayonet (16).

5. The detachable concealed special angle valve according to claim 4, characterized in that: The sealing water column (11) is fixed by passing a locking latch (18) through the angle valve body (2).

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