A double switch spray gun socket faucet

Abstract

The present invention relates to the technical field of faucets, and specifically discloses a dual-switch spray gun socket faucet, comprising a spray gun socket body, the spray gun socket body being connected to a spray gun via a spray gun hose, the spray gun socket body being provided with a flat foot upper water-sealing valve core and a push-spring switch, the flat foot upper water-sealing valve core being connected to a handle, the push-spring switch comprising a spring, a switch inner core, a switch inner sleeve, and a switch button, the switch inner core respectively abutting against the spring and the switch button, the switch inner sleeve being sleeved on the outside of the switch inner core. The present invention adopts a dual-switch design, which not only retains the traditional switch temperature adjustment function, but also, by adding a push-spring switch, prevents water leakage from occurring when the handle is not fully closed or damage to the spray gun hose caused by prolonged pressure, and the push-spring switch can be triggered when the spray gun socket body is inserted into the spray gun, eliminating the need for manual operation.

Description

Technical Field

[0001] The invention relates to the technical field of faucets, in particular to a double-switch spray gun socket faucet. Background Art

[0002] A faucet is a common name for a water valve, used to control the flow of water and conserve water. Faucets are being replaced at a rapid pace, evolving from traditional cast iron models to electroplated knob models, and further to stainless steel single-temperature, single-control faucets, stainless steel dual-temperature, dual-control faucets, and shower faucets. A shower faucet is a drain valve on a tap, a bathroom fixture that controls the flow of hot and cold water by rotating it open or closed. A shower faucet includes a base with a spray gun socket on its sidewall. The spray gun socket has a cavity and a notch for the spray gun to pass through, which allows the spray gun to be inserted into the cavity. However, existing spray gun sockets have a single water path, making it impossible to adjust the water temperature. They also have only one control switch. If the control switch is not closed tightly, the spray gun hose will be under pressure, which can easily cause water leakage and damage the shower hose and spray gun. Summary of the Invention

[0003] The technical problem to be solved by the present invention is that, in response to the above-mentioned defects of the prior art, a double-switch spray gun socket faucet is provided. The double-switch design not only retains the traditional switch temperature adjustment function, but also adds a press-spring switch to prevent water leakage when the handle is not completely closed or the spray gun hose from being damaged by long-term pressure. The press-spring switch can trigger the switch when the spray gun socket body is inserted into the spray gun, without the need for manual operation again.

[0004] In order to solve the above technical problems, the technical solution of the present invention is:

[0005] A double-switch spray gun socket faucet includes a spray gun socket body, the spray gun socket body is connected to a spray gun through a spray gun hose, the spray gun socket body is provided with a flat foot upper water sealing valve core and a press spring switch, the flat foot upper water sealing valve core is connected to a handle, the press spring switch includes a spring, a switch inner core, a switch inner sleeve and a switch button, the switch inner core is respectively against the spring and the switch button, and the switch inner sleeve is arranged on the outside of the switch inner core.

[0006] Preferably, two main body connectors for connecting cold water and hot water respectively are provided in the spray gun socket main body, the main body connectors are connected to the spray gun socket inner body, and a main body base is provided between the spray gun socket inner body and the spray gun socket main body.

[0007] Preferably, a mixing water groove and a water outlet groove are provided in the main body of the spray gun socket. The mixing water groove is respectively connected to the main body connector and the water sealing valve core on the flat foot, and the water outlet groove is respectively connected to the water sealing valve core on the flat foot, the switch inner core and the spray gun hose.

[0008] Preferably, a spray gun seat is provided at the front end of the spray gun socket body, a spray gun seat rubber sleeve is provided on the inner side of the spray gun seat, the switch button is located on the inner side of the front end of the spray gun seat and is against the spray gun; a button through hole is provided on the spray gun seat rubber sleeve for the switch button to pass through.

[0009] Preferably, a water outlet through hole is opened at the bottom of the spray gun socket body, and a spray gun connector is installed on the water outlet through hole, and the spray gun connector is respectively connected to the spray gun socket body and the spray gun hose.

[0010] Preferably, a valve core installation groove is opened on the left side of the spray gun socket body, a pressure cover is provided at the opening of the valve core installation groove, a decorative cover is provided on the outer side of the pressure cover, and the water sealing valve core on the flat foot passes through the pressure cover and is connected to the handle.

[0011] Preferably, a first O-ring is sleeved on the outer side of the main connecting piece, a second O-ring is provided between the main base and the spray gun socket body, a third O-ring, a fourth O-ring and a V-shaped gasket are sleeved on the outer side of the switch inner core, and a fifth O-ring is sleeved on the outer side of the switch inner sleeve.

[0012] Preferably, a water inlet through-hole and a plurality of main body connector mounting through-holes are provided on the inner body of the spray gun socket, and one end of the main body connector is inserted into the main body connector mounting through-hole.

[0013] By adopting the above technical scheme, the present invention provides a double-switch spray gun socket faucet, which has the following beneficial effects: the spray gun socket main body in the double-switch spray gun socket faucet is provided with a flat-foot upper water-sealing valve core and a push-spring switch, the flat-foot upper water-sealing valve core is connected to a handle, and the push-spring switch includes a spring, a switch inner core, a switch inner sleeve and a switch button, the switch inner core is respectively against the spring and the switch button, and the switch inner sleeve is sleeved on the outside of the switch inner core, adopting a double-switch design, and the water outlet temperature and flow can be adjusted by setting the flat-foot upper water-sealing valve core, which retains the traditional switch temperature adjustment function and controls the mixed water outlet switch by adding a push-spring switch to prevent water leakage when the handle is not completely closed or the spray gun hose from being damaged by long-term pressure, and the push-spring switch can trigger the switch when the spray gun socket main body is inserted into the spray gun, without the need for manual operation again, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 An exploded view of the present invention;

[0015] Figure 2 A perspective view of the present invention;

[0016] Figure 3 is a cross-sectional view of the present invention;

[0017] Figure 4 A cross-sectional view from another angle of the present invention;

[0018] In the figure, 1-handle, 2-hexagonal flat head screw, 3-decorative button, 4-decorative cover, 5-pressure cover, 6-flat foot upper water sealing valve core, 7-spray gun socket body, 8-spray gun, 9-first O-ring, 10-main body connector, 11-main body base, 12-second O-ring, 13-spray gun socket inner body, 14-hexagonal pointed screw, 15-third O-ring, 16-spray gun connector, 17-spray gun hose, 18-spring, 19-fourth O-ring, 20-switch inner core, 21-fifth O-ring, 22-V-type gasket, 23-switch inner sleeve, 24-switch button, 25-spray gun seat rubber sleeve, 26-mixed water groove, 27-water outlet groove, 28-button through hole, 29-water outlet through hole, 30-valve core mounting groove, 31-water inlet through hole, 32-main body connector mounting through hole, 33-spray gun seat. DETAILED DESCRIPTION

[0019] The following is a further description of specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is intended to facilitate understanding of the present invention and does not constitute a limitation of the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0022] like Figure 1-4As shown, the dual-switch spray gun socket faucet includes a spray gun socket body 7, which is connected to a spray gun via a spray gun hose 17. The spray gun socket body 7 is provided with a flat foot upper water sealing valve core 6 and a push spring switch. The flat foot upper water sealing valve core 6 is connected to a handle 1. The push spring switch includes a spring 18, a switch inner core 20, a switch inner sleeve 23, and a switch button 24. The switch inner core 20 is respectively against the spring 18 and the switch button 24, and the switch inner sleeve 23 is sleeved on the outside of the switch inner core 20. It is understandable that the spray gun socket body 7, handle 1, flat foot upper water sealing valve core 6, and push spring switch can all be made of stainless steel, etc.

[0023] Specifically, the spray gun socket body 7 is provided with two main body connectors 10 for connecting cold water and hot water respectively, the main body connector 10 is connected to the spray gun socket inner body 13, and a main body base 11 is provided between the spray gun socket inner body 13 and the spray gun socket body 7; a mixed water groove 26 and a water outlet groove 27 are provided in the spray gun socket body 7, the mixed water groove 26 is respectively communicated with the main body connector 10 and the water sealing valve core 6 on the flat foot, and the water outlet groove 27 is respectively communicated with the water sealing valve core 6 on the flat foot, the switch inner core 20 and the spray gun hose 17; a spray gun seat 33 is provided at the front end of the spray gun socket body 7, and a spray gun seat 33 is provided on the inner side of the spray gun seat 33. The gun base rubber sleeve 25, the switch button 24 is located inside the front end of the spray gun base 33 and abuts against the spray gun 8; the spray gun base rubber sleeve 25 is provided with a button through hole 28 for the switch button 24 to pass through; the bottom of the spray gun socket body 7 is provided with a water outlet through hole 29, and the spray gun connector 16 is installed in this water outlet through hole 29, which is respectively connected to the spray gun socket body 7 and the spray gun hose 17; the left side of the spray gun socket body 7 is provided with a valve core mounting groove 30, and the opening of the valve core mounting groove 30 is provided with a pressure cap 5. The outer side of the pressure cap 5 is covered with a decorative cover 4. The water sealing valve core 6 on the flat foot passes through the pressure cap 5 and is connected to the handle 1. It can be understood that the handle 1 is also equipped with a hexagon socket flat head screw 2 and a decorative button 3. The double-switch spray gun socket faucet adopts a double-switch temperature control design. The spray gun socket main body 7 is designed with hot and cold water circuits, which can adjust the water temperature and flow, so that the double-switch spray gun socket faucet has a temperature control function; a flat-foot upper water sealing valve core 6 is designed and installed on the spray gun socket main body 7 to control the hot water temperature and switch; a press spring switch is designed on the spray gun socket main body 7 to control the mixed water outlet switch.

[0024] Specifically, the outer side of the main connector 10 is sheathed with a first O-ring 9, a second O-ring is disposed between the main base 11 and the spray gun socket body 7, the outer side of the switch inner core 20 is sheathed with a third O-ring 15, a fourth O-ring 19, and a V-shaped gasket 22, and the outer side of the switch inner sleeve 23 is sheathed with a fifth O-ring 21. The spray gun socket inner body 13 is provided with a water inlet through-hole 31 and several main connector mounting through-holes 32, into which one end of the main connector 10 is inserted. As can be understood, external cold and hot water flow into the main connector 10 through the main connector mounting through-holes, then are adjusted by the water sealing valve core 6 on the flat foot, enter the mixed water groove 26, and are finally sprayed out through the water outlet groove 27, the spray gun hose 17, and the spray gun 8. Since the pressure spring switch is located at the water outlet groove 27, even if the handle 1 is not closed tightly, after the spray gun 8 returns to the spray gun seat 33, the spray gun 8 presses against the switch button 24 to press the switch inner core 20 inward, which can also cut off the water flow from the water outlet groove 27 to the spray gun hose 17, thereby cutting off the water source and preventing water leakage.

[0025] It can be understood that the present invention has a reasonable design and a unique structure. The water outlet temperature and flow rate can be adjusted by setting the water sealing valve core 6 on the flat foot, which not only retains the traditional switch temperature adjustment function, but also controls the mixed water outlet switch by adding a press spring switch to prevent the handle 1 from leaking when it is not completely closed or causing the spray gun hose 17 to be damaged by long-term pressure. The press spring switch can trigger the switch when the spray gun 8 is hung on the spray gun socket body 7, without the need for manual operation again, and is more convenient to use.

[0026] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A dual-switch spray gun socket faucet, comprising a spray gun socket body, wherein the spray gun socket body is connected to a spray gun via a spray gun hose, and characterized in that: The spray gun socket body is provided with a flat foot upper water sealing valve core and a press spring switch, the flat foot upper water sealing valve core is connected to a handle, the press spring switch includes a spring, a switch inner core, a switch inner sleeve and a switch button, the switch inner core is respectively against the spring and the switch button, and the switch inner sleeve is sleeved on the outside of the switch inner core; two main body connectors for connecting cold water and hot water respectively are provided in the spray gun socket body, the main body connector is connected to the spray gun socket inner body, and a A main body base is provided, and a mixing water groove and a water outlet groove are provided in the main body of the spray gun socket. The mixed water groove is respectively communicated with the main body connecting piece and the water sealing valve core on the flat foot, and the water outlet groove is respectively communicated with the water sealing valve core on the flat foot, the switch inner core and the spray gun hose. A spray gun seat is provided at the front end of the spray gun socket body, and a spray gun seat rubber sleeve is provided on the inner side of the spray gun seat. The switch button is located on the inner side of the front end of the spray gun seat and is against the spray gun; a button through hole for the switch button to pass through is provided on the spray gun seat rubber sleeve.

2. The double-switch spray gun socket faucet according to claim 1, characterized in that: A water outlet through hole is provided at the bottom of the spray gun socket body, a spray gun connector is installed on the water outlet through hole, and the spray gun connector is respectively connected to the spray gun socket body and the spray gun hose.

3. The double-switch spray gun socket faucet according to claim 1, characterized in that: A valve core installation groove is provided on the left side of the spray gun socket body, a pressure cover is provided at the opening of the valve core installation groove, a decorative cover is provided on the outer side of the pressure cover, and the water sealing valve core on the flat foot passes through the pressure cover and is connected to the handle.

4. The dual-switch spray gun socket faucet according to claim 1, characterized in that: The outer side of the main connecting piece is provided with a first O-ring, a second O-ring is provided between the main base and the spray gun socket body, the outer side of the switch inner core is provided with a third O-ring, a fourth O-ring and a V-shaped gasket, and the outer side of the switch inner sleeve is provided with a fifth O-ring.

5. The dual-switch spray gun socket faucet according to claim 1, characterized in that: A water inlet through hole and a plurality of main body connector mounting through holes are provided on the inner body of the spray gun socket, and one end of the main body connector is inserted into the main body connector mounting through hole.

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