Splicing type valve element body and faucet with same

Abstract

The utility model is suitable for the technical field of faucets, and provides a splicing type valve element body. The spliced valve core body comprises a water inlet pipe fitting, a water outlet pipe fitting and a mounting seat; a water inlet and a water outlet are formed in one end of the mounting seat, the water inlet pipe fitting is connected with the water inlet, and the water outlet pipe fitting is connected with the water outlet. The installation base is connected with the water outlet pipe fitting and the water outlet pipe fitting, a complex inner core body does not need to be designed, water flow branches are reduced, kinetic energy loss of water flow is reduced, and the water flow amount of the water outlet pipe fitting is increased.

Description

Technical Field

[0001] This utility model belongs to the field of faucet technology, and in particular relates to a spliced ​​valve core and a faucet with the valve core. Background Technology

[0002] A faucet typically consists of a faucet body and a water outlet pipe located on one side of the faucet body. The faucet body has a water inlet at the bottom and a control valve and handle on the side.

[0003] Prior art (CN216692343U) discloses an improved inner core and a faucet with the improved inner core. The faucet mainly consists of an inner core body and a mounting base; the mounting base is screwed onto the side of the inner core body. The inner core body is a separate component, including an inlet pipe and an outlet pipe. During operation, water flows from bottom to top in the inlet pipe, enters through the inlet hole of the mounting base, flows out through the outlet, and finally flows out along the outlet pipe of the inner core body. This design has a problem: because the mounting base and the inner core body are connected by threads, the longitudinal depth of the inlet pipe must be expanded to ensure a complete threaded connection; however, the water loses a significant amount of kinetic energy as it flows through the winding pipe, resulting in insufficient water flow. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a spliced ​​valve core and a faucet with the valve core, aiming to solve the problem of low water flow in existing faucets.

[0005] This utility model embodiment is implemented as follows: a spliced ​​valve core body, the spliced ​​valve core body includes an inlet pipe fitting, an outlet pipe fitting, and a mounting base; one end of the mounting base is provided with an inlet and an outlet, the inlet pipe fitting is connected to the inlet, and the outlet pipe fitting is connected to the outlet.

[0006] Furthermore, the water outlet is horizontal, and one end of the water outlet fitting is provided with a plug-in, which is inserted into the water outlet.

[0007] Furthermore, the water inlet end of the water outlet fitting has a notch, and the plug is arranged horizontally inside the notch; one end of the mounting base is provided with a first protrusion, and the water outlet is arranged horizontally on the first protrusion; when the plug is inserted into the water outlet, the first protrusion abuts against the edge of the notch of the water outlet fitting.

[0008] Furthermore, the water outlet pipe fitting is provided with a positioning semi-ring, and a plurality of positioning semi-rings are provided on the water outlet pipe fitting. The positioning semi-rings are located on the upper and lower sides of the plug fitting, and a positioning vertical plate is provided on the positioning semi-ring.

[0009] Further, the water inlet is in a longitudinal direction, and the water inlet pipe is provided with a connecting piece, which is connected with the water inlet in the longitudinal direction.

[0010] Further, the connecting piece is provided with external threads, the mounting seat is provided with a second protrusion, the second protrusion is longitudinally provided with the water inlet, and the water inlet is internally provided with internal threads; and the connecting piece is connected with the water inlet through threads.

[0011] Further, the connecting piece is provided with a plurality of annular groove slots, and sealing rings are arranged in the annular groove slots; the mounting seat is provided with a second protrusion, and the second protrusion is longitudinally provided with the water inlet; and the connecting piece is connected with the water inlet through plug-in connection.

[0012] Further, the second protrusion is transversely provided with a plurality of positioning horizontal plates.

[0013] Another purpose of the utility model embodiment is a faucet with a spliced valve core body, which comprises:

[0014] the spliced valve core body;

[0015] a valve core arranged in the mounting seat;

[0016] a faucet shell internally provided with the water inlet pipe and the water outlet pipe and provided with an opening on one side for mounting the mounting seat.

[0017] Further, the faucet with the spliced valve core body further comprises a mounting seat shell, which is sleeved outside the mounting seat and inserted into the opening of the faucet shell.

[0018] Further, the faucet shell comprises a cylindrical shell body and a cover sheet, the opening is arranged on the shell body, the cover sheet is clamped with the shell body, and the cover sheet is threadedly connected with the water outlet pipe.

[0019] Further, the faucet with the spliced valve core body further comprises a threaded pipe, which is threadedly connected with the water inlet pipe.

[0020] Further, the faucet with the spliced valve core body further comprises a mounting ring, which is sleeved on the water inlet pipe and supports the faucet shell above the mounting ring sleeve.

[0021] The utility model embodiment provides a spliced valve core body, which comprises a water inlet pipe, a water outlet pipe and a mounting seat, the mounting seat is connected with the water outlet pipe and the water outlet pipe respectively, a complex inner core body is not needed to be designed, water flow branches are reduced, kinetic energy loss of water flow is reduced, and water flow capacity of the water outlet pipe is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 An explosion view of the faucet with the spliced valve core body is provided for the embodiment of the utility model Figure 1 ;

[0023] Figure 2 An explosion view of the faucet with the spliced valve core body is provided for the embodiment of the utility model Figure 2 ;

[0024] Figure 3 A sectional view of the faucet with the spliced valve core body is provided for the embodiment of the utility model

[0025] Figure 4 A perspective view of the mounting seat is provided for the embodiment of the utility model

[0026] Figure 5 A sectional view of the mounting seat is provided for the embodiment of the utility model

[0027] Figure 6 A perspective view of the water outlet pipe fitting is provided for the embodiment of the utility model

[0028] Figure 7 A perspective view of the water inlet pipe fitting is provided for the embodiment of the utility model

[0029] Figure 8 A perspective view of the faucet shell is provided for the embodiment of the utility model

[0030] Reference signs:

[0031] 100, water outlet pipe fitting; 110, plug-in part; 120, positioning half ring; 130, positioning vertical plate

[0032] 200, water inlet pipe fitting; 210, connecting part

[0033] 300, mounting seat; 310, water outlet; 320, water inlet; 330, first protruding block; 340, second protruding block; 350, positioning horizontal plate

[0034] 400, faucet shell; 410, shell main body; 420, cover piece; 411, opening

[0035] 500, mounting seat shell

[0036] 600, threaded pipe

[0037] 700, mounting ring DETAILED DESCRIPTION

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model.

[0039] It is understood that the terms “first,” “second,” etc., used in this application may be used herein to describe various elements, but unless otherwise stated, these elements are not limited by these terms. These terms are used only to distinguish one element from another.

[0040] like Figures 1-5 As shown, in the first embodiment, a modular valve core is proposed, which includes an inlet pipe 200, an outlet pipe 100, and a mounting base 300; one end of the mounting base 300 is provided with an inlet 320 and an outlet 310, the inlet pipe 200 is connected to the inlet 320, and the outlet pipe 100 is connected to the outlet 310.

[0041] In this embodiment, the mounting base 300 is connected to the outlet pipe fitting 100 and the inlet pipe fitting 200 respectively, which can increase the water flow rate of the outlet pipe fitting 100. In the prior art, the inner core body is a separate component, including the outlet pipe fitting and the inlet pipe fitting, which results in complex water flow channels inside the inner core body. Once water flows from the inner core body into the valve core and then from the valve core back into the inner core body, the kinetic energy of the water flow will decrease significantly. Therefore, the solution in this embodiment reduces unnecessary water flow channels and increases the water flow rate of the outlet pipe fitting 100 by splitting and splicing.

[0042] Preferred, such as Figures 3-5 As shown, the water outlet 310 is horizontal, and one end of the water outlet fitting 100 is provided with a plug 110, which is inserted into the water outlet 310.

[0043] In the preferred embodiment, the mounting seat 300 is arranged transversely, and the water outlet 310 is also arranged transversely; during installation, the mounting seat 300 is inserted transversely into the plug-in part 110 of the water outlet pipe 100. For a whole faucet, the faucet further comprises a faucet shell 400, and an opening 411 is arranged on the faucet shell 400; the water outlet pipe 100 is first placed into the faucet shell 400, and then the mounting seat 300 is inserted into the inside of the faucet shell 400 and is connected to the plug-in part 110. The prior art uses threaded connection to install the mounting seat and the inner core body, but there is a significant defect in threaded connection at the water inlet: the inner channel of the inner core body is complex, and the water flow rotates in the inner wall of the water pipe, which can easily cause the threaded connection to loosen. Therefore, the preferred embodiment uses plug-in connection to solve this problem. It should be noted that the plug-in part 110 is provided with a sealing ring, which is a conventional technology and will not be described here.

[0044] Preferably, as shown in Figure 6 , a gap is arranged at the water inlet end of the water outlet pipe 100, and the plug-in part 110 is arranged transversely in the gap; one end of the mounting seat 300 is provided with a first protrusion 330, and the first protrusion 330 is transversely provided with the water outlet 310; when the plug-in part 110 is connected to the water outlet 310, the first protrusion 330 abuts against the edge of the gap of the water outlet pipe 100.

[0045] In the preferred embodiment, the plug-in part 110 is arranged in the gap, and the first protrusion 330 abuts against the edge of the gap during plug-in connection, thereby improving the stability of plug-in connection.

[0046] Preferably, as shown in Figure 6 , a plurality of positioning half-rings 120 are arranged on the water outlet pipe 100, the positioning half-rings 120 are arranged on the upper and lower sides of the plug-in part 110, and positioning vertical plates 130 are arranged on the positioning half-rings 120.

[0047] In the preferred embodiment, the positioning half-rings 120 are used for positioning, and abut against the inner wall of the faucet shell 400 during plug-in connection, thereby ensuring the stability of plug-in connection; the positioning vertical plates 130 have the functions of positioning and reinforcing ribs.

[0048] Preferably, as shown in Figure 3 , 5 and 7, the water inlet 320 is arranged in a longitudinal direction, the connecting part 210 is arranged on the water inlet pipe 200, and the connecting part 210 is connected to the water inlet 320 in a longitudinal direction.

[0049] In this preferred embodiment, both the outlet pipe fitting 100 and the inlet pipe fitting 200 are housed within the faucet housing 400. Therefore, the inlet pipe fitting 200 needs to be arranged vertically and installed vertically on the mounting base 300. The connection between the connector 210 and the inlet 320 can be achieved in various ways, including threaded connection, plug-in connection, or snap-fit ​​connection. This embodiment provides two specific solutions as follows:

[0050] Threaded connection scheme: The connector 210 is provided with external threads, the mounting base 300 is provided with a second protrusion 340, the second protrusion 340 is longitudinally provided with the water inlet 320, and the water inlet 320 is provided with internal threads; the connector 210 and the water inlet 320 are connected by threads.

[0051] Plug-in connection scheme: The connector 210 has several annular grooves, and sealing rings are installed on the annular grooves; the mounting base 300 is provided with a second protrusion 340, and the water inlet 320 is longitudinally provided on the second protrusion 340; the connector 210 is plugged into the water inlet 320.

[0052] Preferably, a positioning plate 350 is provided horizontally on the second protrusion 340.

[0053] In this preferred embodiment, the positioning plate 350 serves to position the connector by pressing against the inner wall of the faucet housing 400 during insertion, thus ensuring the stability of the insertion.

[0054] like Figures 1-8 As shown, in the second embodiment, a faucet with a modular valve core is proposed, the faucet with the modular valve core comprising:

[0055] The spliced ​​valve core body described in the first embodiment;

[0056] The valve core is disposed within the mounting base 300;

[0057] The faucet housing 400 has the water inlet fitting 200 and the water outlet fitting 100 installed inside, and has an opening 411 on one side for installing the mounting base 300.

[0058] Mounting base housing 500, which is fitted over the outside of mounting base 300 and inserted into opening 411 of faucet housing 400;

[0059] Threaded pipe 600, which is threadedly connected to the water inlet fitting 200;

[0060] Mounting ring 700, which is fitted onto the water inlet pipe fitting 100 and supports the faucet housing 400 above the mounting ring 700.

[0061] In the embodiment, as shown in Figure 8 The faucet housing 400 includes a cylindrical housing body 410 and a cover plate 420, the opening 411 is arranged on the housing body 410, the cover plate 420 is clamped with the housing body 410, and the cover plate 420 is threadedly connected with the water outlet pipe 100. The materials of the spliced valve core body are optional, and plastic is generally selected considering economy; the materials of the faucet housing 400 and the mounting seat housing 500 are not limited, and can be stainless steel, brass or plastic, etc. The beneficial effects of the embodiment are the same as those of the above-mentioned embodiments, and will not be described here.

[0062] The mounting method of the faucet with the spliced valve core body is as follows: the valve core is installed into the mounting seat 300, the mounting seat housing 500 is sleeved outside the mounting seat 300, the water outlet pipe 100 is installed into the housing body 410, the mounting seat 300 and the mounting seat housing 500 are inserted into the opening 411 of the housing body 410 together, the water outlet 310 is inserted with the plug-in part 110, and the positioning horizontal plate 350, the positioning half ring 120 and the positioning vertical plate 130 all abut against the inner wall of the housing body 410; then the mounting ring 700 is sleeved into the water inlet pipe 200, the water inlet pipe 200 is installed into the housing body 410 from bottom to top, the threaded connection connector 210 is connected with the water inlet 320, so that the housing body 410 abuts against the mounting ring 700; finally, the cover plate 420 is installed on the top of the housing body 410 and is threadedly connected with the water outlet pipe 100, and the threaded pipe 600 is installed at the bottom of the water inlet pipe 200.

[0063] Working principle: in working, water flows through the water inlet pipe 200, flows into the mounting seat 300, is divided by the valve core, and then flows through the water outlet 310 and the water outlet pipe 100.

[0064] The technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that they are within the scope of the present application.

[0065] The above-mentioned is only a preferred embodiment of the present application, and does not limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A splicing valve core body, characterized by, The spliced valve core body comprises a water inlet pipe, a water outlet pipe and a mounting seat; one end of the mounting seat is provided with a water inlet and a water outlet, the water inlet pipe is connected to the water inlet, and the water outlet pipe is connected to the water outlet; The water outlet is in a horizontal direction, and one end of the water outlet pipe is provided with a plug-in part in a transverse direction, which is inserted into the water outlet; One end of the water outlet pipe is provided with a gap, and the plug-in part is arranged in the gap in a transverse direction; one end of the mounting seat is provided with a first protrusion, and the water outlet is arranged on the first protrusion in a transverse direction; when the plug-in part is plugged into the water outlet, the first protrusion abuts against the edge of the gap of the water outlet pipe.

2. The splicing cartridge body of claim 1, wherein, A plurality of positioning half-rings are arranged on the water outlet pipe, and the positioning half-rings are arranged on the upper and lower sides of the plug-in part; and a positioning vertical plate is arranged on the positioning half-ring.

3. The splicing cartridge body of claim 1, wherein, The water inlet is in a longitudinal direction, and a connecting part is arranged on the water inlet pipe and connected to the water inlet in a longitudinal direction.

4. The splicing cartridge body of claim 3, wherein, An outer thread is arranged on the connecting part, a second protrusion is arranged on the mounting seat, the water inlet is arranged on the second protrusion in a longitudinal direction, and an inner thread is arranged in the water inlet; and the connecting part and the water inlet are connected through threads.

5. The splicing cartridge of claim 3, wherein, A plurality of annular groove slots are arranged on the connecting part, and sealing rings are arranged in the annular groove slots; a second protrusion is arranged on the mounting seat, and the water inlet is arranged on the second protrusion in a longitudinal direction; and the connecting part and the water inlet are connected in a plug-in manner.

6. The splicing cartridge of claim 4, wherein, A plurality of positioning horizontal plates are arranged on the second protrusion in a transverse direction.

7. A faucet having a spliced valve core body, characterized by The faucet with the spliced valve core body comprises: The spliced valve core body according to any one of claims 1-6; a valve core arranged in the mounting seat; a faucet shell, which is internally provided with the water inlet pipe and the water outlet pipe and is provided with an opening on one side for mounting the mounting seat.

8. The faucet with a spliced valve core body according to claim 7, characterized in that, The faucet with the spliced valve core body further comprises a mounting seat shell, which is sleeved outside the mounting seat and inserted into the opening of the faucet shell.

9. The faucet with a spliced valve core body according to claim 7, characterized in that, The faucet shell comprises a columnar shell body and a cover piece, the opening is arranged on the shell body, the cover piece is clamped with the shell body, and the cover piece is threadedly connected with the water outlet pipe.

10. The faucet with a spliced valve core body according to claim 7, characterized in that, The faucet with the spliced valve core body further comprises a threaded pipe, which is threadedly connected with the water inlet pipe.

11. The faucet with a spliced valve core body according to claim 7, characterized in that, The faucet with the spliced valve core body further comprises a mounting ring, which is sleeved on the water inlet pipe and supports the faucet shell above the mounting ring.

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