Light valve body structure and water outlet structure

Abstract

The utility model provides a light valve body structure which comprises a pipe body, a valve seat, a water outlet cover piece and a connecting pipe, the pipe body is hollow, and the side wall of the pipe body is provided with a mounting hole communicated with the inside of the pipe body; the valve seat is arranged on the mounting hole and extends into the pipe body, and a water outlet channel is further formed in the valve seat; the water outlet cover plate is arranged at an opening in the upper part of the pipe body; one end of the connecting pipe is connected to the water outlet channel, and the other end of the connecting pipe is connected to the water outlet cover plate; the utility model further provides a water outlet structure. According to the light valve body structure, the pipe body, the valve seat, the water outlet cover and the connecting pipe are arranged, the valve body structure is divided into several parts, then the parts are assembled in a matched mode, and the weight of the whole structure can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water faucet, in particular to a light valve body structure and water outlet structure. BACKGROUND

[0002] The water faucet is applied in kitchen, bathroom and other places, and is one of indispensable water supply tools in people's life. The three-way water faucet is generally used for vegetable basin faucet, bathroom basin faucet and single-hole table faucet, the main shell of which is generally a three-way structure, that is, one water inlet, one water outlet and one valve core mounting port, and two water inlet pipes are generally connected at the water inlet, one of which is used for hot water and the other is used for cold water. The hot water and the cold water are mixed in the water faucet shell by rotating the valve core through the handle, and the mixed warm water flows out from the water outlet of the water faucet, or only one water inlet pipe is connected for cold water, and the handle is used to realize the on-off of water flow.

[0003] At present, the water path is arranged on the main body, a solid rod is partially hollowed out, and then a through hole is formed on the remaining part to form a water inlet channel for connecting the water inlet pipe and a water outlet channel for connecting the water outlet pipe. Since stainless steel material is currently used, the machining is difficult, the product is heavy, and the production cost or transportation cost of the product is increased.

[0004] Therefore, the present application provides a light valve body structure and water outlet structure. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a light valve body structure, which is divided into several parts by arranging a pipe body, a valve seat, a water outlet cover and a connecting pipe, and the parts are assembled together, thereby overcoming the shortcomings caused by direct machining of the solid rod.

[0006] The utility model further provides a water outlet structure.

[0007] According to the light valve body structure provided by the utility model, the pipe body is hollow and provided with a mounting hole in the side wall, the valve seat is arranged on the mounting hole and extends into the pipe body, the valve seat is further provided with a water outlet channel, the water outlet cover is arranged at the opening above the pipe body, and the connecting pipe is arranged between the valve seat and the water outlet cover.

[0008] The pipe body is hollow and provided with a mounting hole in the side wall, the valve seat is arranged on the mounting hole and extends into the pipe body, the valve seat is further provided with a water outlet channel, the water outlet cover is arranged at the opening above the pipe body, and the connecting pipe is arranged between the valve seat and the water outlet cover.

[0009] The pipe body is hollow and provided with a mounting hole in the side wall, the valve seat is arranged on the mounting hole and extends into the pipe body, the valve seat is further provided with a water outlet channel, the water outlet cover is arranged at the opening above the pipe body, and the connecting pipe is arranged between the valve seat and the water outlet cover.

[0010] The pipe body is hollow and provided with a mounting hole in the side wall, the valve seat is arranged on the mounting hole and extends into the pipe body, the valve seat is further provided with a water outlet channel, the water outlet cover is arranged at the opening above the pipe body, and the connecting pipe is arranged between the valve seat and the water outlet cover.

[0011] A connecting pipe is connected to one end of the water outlet channel and the other end of the water outlet cover.

[0012] The light valve body structure is divided into several parts by the pipe body, the valve seat, the water outlet cover and the connecting pipe, and the parts are assembled together, so that the weight of the overall structure is reduced.

[0013] In some embodiments of the utility model, one end of the connecting pipe is welded on the valve seat and communicates with the water outlet channel, and the other end is welded on the water outlet cover, the valve seat is welded on the opening of the mounting hole, and the water outlet cover is welded on the opening above the pipe body.

[0014] In some embodiments of the utility model, the valve seat comprises a valve core base and a valve core sleeve, the valve core sleeve is hollow inside, and the water inlet channel is arranged on the valve core base and communicates with the inside of the valve core sleeve.

[0015] In some embodiments of the utility model, the valve core sleeve is welded on the valve core base, and first steps are arranged on the two sides of the valve core base.

[0016] In some embodiments of the utility model, a first mounting groove is arranged on the water outlet cover, a first through hole communicating with the inside of the connecting pipe is arranged at the bottom of the mounting groove, the connecting pipe is embedded in the first through hole and welded on the water outlet cover.

[0017] In some embodiments of the utility model, a second internal thread is arranged in the first mounting groove of the water outlet cover, or a second through hole communicating with the first mounting groove is arranged on the side wall of the water outlet cover.

[0018] In some embodiments of the utility model, a first connecting seat or a second connecting seat is further arranged at the lower opening of the pipe body.

[0019] In some embodiments of the utility model, the first connecting seat is embedded at the lower opening of the pipe body and an internal third internal thread is arranged on the inside, or an internal fourth internal thread is arranged on the inside of the second connecting seat and an external first external thread is arranged on the outside.

[0020] In some embodiments of the utility model, a first annular groove for mounting the water outlet cover is arranged on the upper inside of the pipe body, and a second annular groove for mounting the first connecting seat / second connecting seat is arranged on the lower inside.

[0021] According to the water outlet structure, a light valve body structure is adopted. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0023] in:

[0024] Figure 1 This is a schematic diagram of the valve body structure of this utility model;

[0025] Figure 2 This is an exploded view of the valve body structure of this utility model;

[0026] Figure 3 This is a cross-sectional view of the valve body structure of this utility model. Figure 1 ;

[0027] Figure 4 This is a schematic diagram of the valve core base of this utility model;

[0028] Figure 5 This is a front view of the valve core base of this utility model;

[0029] Figure 6 This is a utility model Figure 5 Sectional view AA in the middle;

[0030] Figure 7 This is a cross-sectional view of the valve body structure of this utility model. Figure 2 ;

[0031] Figure 8 This is a cross-sectional view of the valve body structure of this utility model. Figure 3 ;

[0032] Figure 9 This is a cross-sectional view of the valve body structure of this utility model. Figure 4 ;

[0033] Figure 10 This is a cross-sectional view of the valve body structure of this utility model. Figure 5 .

[0034] Label Explanation:

[0035] 10. Pipe body; 11. Mounting hole; 12. First annular groove; 13. Second annular groove; 20. Valve seat; 21. Valve core base; 211. Inlet channel; 212. Outlet channel; 213. First annular step; 214. Positioning groove; 215. First step; 22. Valve core sleeve; 221. First internal thread; 222. Second annular step; 30. Outlet cover; 31. First mounting groove; 32. First through hole; 33.1. Second internal thread; 33.2. Second through hole; 40. Connecting pipe; 50. First connecting seat; 51. Third internal thread; 60. Second connecting seat; 61. Fourth internal thread; 62. First external thread. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects of the utility model clearer and more understandable, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and not to limit the utility model. Embodiment 1

[0037] Please refer to Figures 1 to 10 , as a light valve body structure of embodiment 1 of the utility model, including pipe body 10, valve seat 20, water outlet cover plate 30, connecting pipe 40, pipe body 10 is hollow inside and the side wall is provided with mounting hole 11 which is communicated with the inside; valve seat 20 is arranged on mounting hole 11 and extends to the inside of pipe body 10, and water outlet channel 212 is further arranged in valve seat 20; water outlet cover plate 30 is arranged at the opening above pipe body 10; one end of connecting pipe 40 is connected to water outlet channel 212, and the other end is connected to water outlet cover plate 30. The light valve body structure of the utility model, by setting pipe body 10, valve seat 20, water outlet cover plate and connecting pipe 40, the valve body structure is divided into several parts, and the above components are assembled in cooperation, the weight of the overall structure can be reduced.

[0038] One end of connecting pipe 40 is welded on valve seat 20 and communicated with water outlet channel 212, and the other end is welded on water outlet cover plate 30, valve seat 20 is welded on the opening of mounting hole 11, and water outlet cover plate 30 is welded on the opening above pipe body 10.

[0039] Please refer to Figures 2-7 , valve seat 20 includes valve core base 21 and valve core sleeve 22, valve core sleeve 22 is hollow inside, and water inlet channel 211 is arranged on valve core base 21 and communicated with the inside of valve core sleeve 22; valve core sleeve 22 is welded on valve core base 21, and first step 215 is arranged on both sides of valve core base 21. The end face of first step 215 is an inclined surface, because mounting hole 11 is not a complete plane circle, after welding valve core base 21 and valve core sleeve 22 into mounting hole 11, part of the edge of mounting hole 11 is located on the outer side wall of valve core sleeve 22, and the remaining part of the edge is located on the outer side wall of valve core base 21, the whole circle is welded at mounting hole 11 during welding, by arranging first step 215 on valve core base 21, the problem of material shortage can be avoided during welding, and at least one water inlet channel 211 communicated with the inside of valve core sleeve 22 is further arranged on valve core base 21. Positioning groove 214 for positioning valve core is further arranged on valve core base 21, and two water inlet channels 211 and positioning grooves 214 are arranged in the embodiment.

[0040] Please refer to Figure 2The first annular step 213 is arranged at the joint of the valve core base 21 and the valve core sleeve 22, the first internal thread 221 is arranged at the end of the valve core sleeve 22 away from the valve core base 21, and the second annular step 222 is arranged at the joint of the valve core base 21 and is embedded in the inner side of the first annular step 213, the inner diameter of the first annular step 213 is equal to or slightly larger than the outer diameter of the second annular step 222, after embedding, welding process is adopted for welding and polishing, the valve core sleeve 22 adopts the first metal pipe, the second annular step 222 and the first internal thread 221 are directly processed on the first metal pipe, which is convenient for processing and reduces the cost.

[0041] The connecting pipe 40 also adopts the second metal pipe, which is only internally hollow, and then is welded at the valve core base 21 and the water outlet cover plate 30 at two ends.

[0042] Please refer to Figure 3 , 8 , 9, 10, the first mounting groove 31 is arranged on the water outlet cover plate 30, the first through hole 32 in communication with the inside of the connecting pipe 40 is arranged at the bottom of the mounting groove, the connecting pipe 40 is embedded in the first through hole 32 and is welded on the water outlet cover plate 30. The water outlet cover plate 30 of the utility model adopts two structures, one of which is that the second internal thread 33.1 is arranged in the first mounting groove 31 of the water outlet cover plate 30, and the other is that the second through hole 33.2 in communication with the first mounting groove 31 is arranged on the side wall of the water outlet cover plate 30. The two different structures correspond to the installation of different water pipes, wherein the water pipe can be directly screwed in the first mounting groove 31 of the water outlet cover plate 30, or embedded in the first mounting groove 31, then screwed with the internal thread hole on the pipe body 10 through the countersunk screw, and then abuts against the outer side wall of the water pipe through the second through hole 33.2. The pipe body 10 adopting this structure needs to be provided with an internal thread hole for screwing with the countersunk screw.

[0043] Please refer to Figure 3 , 8 , 9, 10, the first connecting seat 50 or the second connecting seat 60 is further arranged at the lower opening of the pipe body 10, the first connecting seat 50 and the second connecting seat 60 are two different structures for adapting to different assembly modes, and the first connecting seat 50 / second connecting seat 60 is directly welded to the lower opening of the pipe body 10. The first connecting seat 50 is embedded at the lower opening of the pipe body 10, and the inner side is provided with a third internal thread 51, or the inner side of the second connecting seat 60 is provided with a fourth internal thread 61, and the outer side is provided with a first external thread 62. The inner side of the pipe body 10 is provided with a first annular groove 12 for mounting the water outlet cover plate 30, and the inner side is provided with a second annular groove 13 for mounting the first connecting seat 50 / second connecting seat 60.

[0044] The pipe body 10, the connecting pipe 40 and the valve core sleeve 22 in the embodiment can adopt metal pipe fittings, and the metal pipe required is directly cut into the required length, and some threaded holes or groove positions are processed according to requirements, without complex processing, so that the weight can be reduced, the processing cost can be reduced, and in particular, stainless steel material can be adopted, the outer diameter of the pipe body 10 can be consistent with the outer diameter of the valve seat 20, or the outer diameter of the pipe body 10 is greater than the outer diameter of the valve seat 20. The water outlet cover plate 30 adopts a stamping and stretching process, and then threaded holes or holes are processed according to requirements. The first connecting seat 50 or the second connecting seat 60 and the water outlet cover plate 30 also adopt metal materials, and in particular, stainless steel material can be adopted. The components involved are stainless steel materials, rust can be avoided, the quality is good, and the metal texture is strong.

[0045] The valve body structure in the embodiment is manufactured in the following manner:

[0046] First, the valve core sleeve 22 is welded on the valve core base 21, and then the welding position is polished;

[0047] One end of the connecting pipe 40 is welded to the valve core base 21;

[0048] The valve seat 20 with the connecting pipe 40 is installed on the pipe body 10 from the mounting hole 11, the water outlet cover plate 30 is placed, the connecting pipe 40 and the water outlet cover plate 30 are connected, and the water outlet cover plate 30 is connected by welding process welding, and the valve seat 20 and the mounting hole 11 are connected by welding process welding;

[0049] The first connecting seat 50 / second connecting seat 60 is welded to the other end opening of the pipe body 10;

[0050] The welding seam is polished, and then the light increment is polished. Embodiment 2

[0051] Please refer to Figures 1 to 10 It is a water outlet structure of the utility model embodiment 2, which adopts the light valve body structure in embodiment 1.

[0052] In summary, the light valve body structure can reduce the weight of the overall structure by setting the pipe body, the valve seat, the water outlet cover plate and the connecting pipe, assembling the above components, and in particular, without hollowing the pipe body, the material waste is avoided, and the valve body structure of the utility model is welded, so that the overall firmness can be greatly improved.

[0053] The utility model has been described exemplarily above in combination with the drawings, obviously, the utility model specific implementation is not limited by the above-mentioned mode, as long as various non-essential improvements of method concept and technical scheme of adopting the utility model or the utility model concept and technical scheme are directly applied to other occasions without improvement, all are within the protection scope of the utility model.

Claims

1. A light-weight valve body structure, characterized by, The utility model relates to a light-weight valve body structure, comprising: a pipe body with a hollow interior and a mounting hole in the side wall communicating with the interior; a valve seat arranged on the mounting hole and extending into the interior of the pipe body, the interior of the valve seat further provided with a water outlet channel; a water outlet cover arranged at the opening above the pipe body; a connecting pipe connected to one end of the water outlet channel and the other end of the water outlet cover.

2. A light weight valve body construction according to claim 1, wherein One end of the connecting pipe is welded to the valve seat and communicates with the water outlet channel, and the other end is welded to the water outlet cover, the valve seat is welded to the opening of the mounting hole, and the water outlet cover is welded to the opening above the pipe body.

3. A valve body structure according to claim 1, wherein The valve seat comprises a valve core base and a valve core sleeve, the interior of the valve core sleeve is hollow, and at least one water inlet channel communicating with the interior of the valve core sleeve is arranged on the valve core base.

4. A light weight valve body structure according to claim 3, wherein The valve core sleeve is welded to the valve core base, and a first step is arranged on both sides of the valve core base.

5. A valve body structure according to claim 1, wherein A first mounting groove is arranged on the water outlet cover, a first through hole communicating with the interior of the connecting pipe is arranged at the bottom of the mounting groove, the connecting pipe is embedded in the first through hole and welded to the water outlet cover.

6. A light weight valve body construction according to claim 5 wherein, A second internal thread is arranged in the first mounting groove of the water outlet cover, or a second through hole communicating with the first mounting groove is arranged on the side wall of the water outlet cover.

7. A light weight valve body construction as claimed in claim 1, wherein A first connecting seat or a second connecting seat is further arranged at the opening below the pipe body.

8. A light weight valve body construction according to claim 7, wherein The first connecting seat is embedded at the opening below the pipe body, and a third internal thread is arranged on the inner side, or a fourth internal thread is arranged on the inner side of the second connecting seat, and a first external thread is arranged on the outer side.

9. A light weight valve body structure as claimed in claim 7, wherein A first annular groove for mounting the water outlet cover is arranged on the inner side of the pipe body above, and a second annular groove for mounting the first connecting seat / second connecting seat is arranged on the inner side below.

10. A water outlet structure, characterized by The utility model relates to a light-weight valve body structure, comprising: a pipe body with a hollow interior and a mounting hole in the side wall communicating with the interior; a valve seat arranged on the mounting hole and extending into the interior of the pipe body, the interior of the valve seat further provided with a water outlet channel; a water outlet cover arranged at the opening above the pipe body; a connecting pipe connected to one end of the water outlet channel and the other end of the water outlet cover. One end of the connecting pipe is welded to the valve seat and communicates with the water outlet channel, and the other end is welded to the water outlet cover, the valve seat is welded to the opening of the mounting hole, and the water outlet cover is welded to the opening above the pipe body. The valve seat comprises a valve core base and a valve core sleeve, the interior of the valve core sleeve is hollow, and at least one water inlet channel communicating with the interior of the valve core sleeve is arranged on the valve core base. The valve core sleeve is welded to the valve core base, and a first step is arranged on both sides of the valve core base. A first mounting groove is arranged on the water outlet cover, a first through hole communicating with the interior of the connecting pipe is arranged at the bottom of the mounting groove, the connecting pipe is embedded in the first through hole and welded to the water outlet cover. A second internal thread is arranged in the first mounting groove of the water outlet cover, or a second through hole communicating with the first mounting groove is arranged on the side wall of the water outlet cover. A first connecting seat or a second connecting seat is further arranged at the opening below the pipe body. The first connecting seat is embedded at the opening below the pipe body, and a third internal thread is arranged on the inner side, or a fourth internal thread is arranged on the inner side of the second connecting seat, and a first external thread is arranged on the outer side. A first annular groove for mounting the water outlet cover is arranged on the inner side of the pipe body above, and a second annular groove for mounting the first connecting seat / second connecting seat is arranged on the inner side below. The utility model relates to a light-weight valve body structure, comprising:

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