A spray gun shower head with double switches

By introducing the design of switching shaft and swinging parts in the spray gun shower, flexible switching between the water inlet channel and the water outlet is achieved, solving the problem of complex structure and large size of the existing spray gun shower, achieving smaller size and reliable functions spray gun shower.

CN111250282BActive Publication Date: 2025-02-25XIAMEN OCEANS SANITARY WARE CO LTD
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Patent Information

Application Number
CN202010257458.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-04-03
Publication Date
2025-02-25
Estimated Expiration
2040-04-03

AI Technical Summary

Technical Problem

The existing showerhead that can produce spray gun water is complex and not compact enough, resulting in a large volume of spray gun shower.

Method used

A double-switch spray gun shower is designed, and the switching between the water inlet channel and the first water outlet or the second water outlet is achieved through the coordination of the switching shaft and the swing member, and the structure is simple and compact.

Benefits of technology

It realizes a smaller design of spray gun shower, while ensuring the reliability of functions and convenience of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a double-switch spray gun shower, comprising: a body component, having a water inlet channel, a first water outlet capable of discharging shower water, and a second water outlet capable of discharging spray gun water; a switching shaft, which can be slidably mounted in the body component between a first position and a second position, and the switching shaft controls the water inlet channel to be connected to the first water outlet when the switching shaft is in the first position; and controls the water inlet channel to be connected to the second water outlet when the switching shaft is in the second position; a swinging member, which can be rotatably mounted in the body component and is linked with the switching shaft to drive the switching shaft to slide between the first position and the second position; a first switch, which is movably arranged on the body component and is linked with the swinging member to drive the switching shaft to move from the second position to the first position through the swinging member; and a second switch, which is movably arranged on the body component and is linked with the swinging member to drive the switching shaft to move from the first position to the second position through the swinging member. The present invention has a simple structure, is compact, and has reliable functions, and the product can be designed to be more miniaturized.
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Description

Technical Field

[0001] The invention relates to a spray gun shower head, in particular to a spray gun shower head with double switches. Background Art

[0002] In the prior art, in order to make the shower head more functional, there are shower heads that can spray gun water on the market. When the toilet needs to be flushed, the water path inside the shower head is switched by pressing a button or rotating the water outlet cover, so that water flows out from the spray gun water outlet on the shower head to flush the toilet, realizing the spray gun water function of the shower head, thereby eliminating the need to install an additional spray gun, saving costs and the space layout of the toilet.

[0003] However, the existing shower heads capable of spraying water are often complex in structure and not compact enough, resulting in a larger volume of the spray gun shower heads. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a double-switch spray gun shower head, which has a simple and compact structure and reliable functions, and the spray gun shower head can be designed to be more miniaturized.

[0005] To achieve the above object, the present invention provides the following technical solution: a double-switch spray gun shower, comprising:

[0006] The body assembly has a water inlet channel, a first water outlet for discharging shower water, and a second water outlet for discharging spray gun water;

[0007] a switching shaft, slidably mounted in the body assembly between a first position and a second position, wherein the switching shaft controls the water inlet channel to be connected to the first water outlet when the switching shaft is in the first position; and controls the water inlet channel to be connected to the second water outlet when the switching shaft is in the second position;

[0008] A swinging member, rotatably mounted in the body assembly and linked with the switching shaft to drive the switching shaft to slide between the first position and the second position;

[0009] a first switch, movably disposed on the body component and linked to the swing member to drive the switching shaft to move from the second position to the first position through the swing member;

[0010] The second switch is movably disposed on the body component and linked with the swing member to drive the switching shaft to move from the first position to the second position through the swing member.

[0011] According to the double-switch spray gun shower head of the present invention, a switching shaft and a swinging member are provided, and the swinging member drives the switching shaft to switch between a first position and a second position, thereby switchingly controlling water discharge from the first water outlet or the second water outlet. The spray gun shower head has a simple and compact structure and reliable functions, and the spray gun shower head can be designed to be more miniaturized.

[0012] A further improvement based on the above scheme also includes a sliding member movably installed in the body assembly, one end of the switching shaft is connected to the sliding member, the sliding member is linked to the switching shaft, one of the sliding member and the swinging member is provided with a slide groove, one of the sliding member and the swinging member is further provided with a slide column, the slide column slides in the slide groove, and the rotational motion of the swinging member is converted into the sliding motion of the sliding member through the cooperation of the slide column and the slide groove. In this scheme, the transmission structure between the swinging member and the sliding member is simple, the design is ingenious, and the transmission is reliable.

[0013] In a further improvement on the above solution, the switch shaft and the sliding member are an integrated structure or a split structure, the slide slot is provided on the sliding member, and the slide slot includes a first slot section and a second slot section that are connected, the first slot section is inclined along the sliding direction of the sliding member, and the second slot section is provided perpendicular to the sliding direction of the sliding member. This solution can make the transmission between the swing member and the sliding member more labor-saving, thereby making the force value of driving the second switch smaller, and improving the user experience.

[0014] In a further improvement on the above solution, the swinging member is further provided with a driving part, and the first switch and the second switch respectively drive the driving part to drive the swinging member to rotate, and the first switch drives the swinging member to rotate in a direction opposite to the second switch. This solution enables the first switch and the second switch to drive the swinging member in different rotation directions.

[0015] A further improvement on the above scheme is that a sliding sleeve is provided in the body component, the switching shaft is slidably installed in the sliding sleeve, a through hole is provided on the side wall of the sliding sleeve, the through hole is connected to the water inlet channel, one end of the through hole along the axial direction of the switching shaft forms a first valve port, and the other end forms a second valve port, a first water through hole and a second water through hole are respectively provided on the side wall of the sliding sleeve on both sides of the through hole, the first water through hole is connected to the first water outlet, the second water through hole is connected to the second water outlet, the switching shaft is provided with a valve core and valves located on both sides of the valve core When the switching shaft is in the first position, the valve core moves to a position that is sealed and matched with the second valve port, and the through hole is connected to the first water hole through the first valve port; when the switching shaft is in the second position, the valve core moves to a position that is sealed and matched with the first valve port, and the through hole is connected to the second water hole through the second valve port. When the switching shaft slides, the two sealing members always seal the two ends of the sliding sleeve to form a switching cavity, and the through hole, the first water hole and the second water hole are all connected to the switching cavity. The switching structure of this scheme is very compact and simple.

[0016] A further improvement based on the above scheme is that a sealing gasket or a sealing ring is provided on the valve core, and the valve core is sealed with the first valve port and the second valve port through the sealing gasket; the two sealing members are Y-type, V-type or X-type sealing rings.

[0017] A further improvement based on the above scheme also includes an elastic member. When the switch shaft slides from the first position to the second position, the elastic force of the elastic member is overcome. When the force loaded on the second switch is removed, the switch shaft remains in the second position under the action of the water pressure of the inlet water. When the water inlet channel stops, the switch shaft is reset to the first position under the action of the elastic member. This scheme makes it unnecessary to keep driving the second switch after operating the second switch to discharge spray gun water. After the force loaded on the second switch is removed, spray gun water can still continue to be discharged. And when the water inlet channel is passed through the water next time, the water will flow out of the shower water from the first water outlet by default, thereby avoiding accidental spraying of spray gun water, which is more convenient to use.

[0018] In a further improvement on the above scheme, the first water outlet includes more than two shower outlets that can output different modes, and a shower water switching mechanism is also provided in the main body component. The first switch cooperates with the shower water switching mechanism to switch the water inlet channel to communicate with different shower outlets.

[0019] In a further improvement on the above solution, the first switch is a first button, the second switch is a second button, and further comprises a first button elastic reset member for resetting the first button and a second button elastic reset member for resetting the second button. The first switch and the second switch are both button structures, which are more comfortable and convenient to operate than a knob structure or a push button structure.

[0020] In a further improvement on the above scheme, the body assembly includes a housing, the first button is arranged on the front side of the housing, the second button is arranged on the back side of the housing, and the positions of the first button and the second button correspond to each other, and the swinging member is located between the first button and the second button. The first button and the second button arranged in this way are more convenient to use, and the layout is more reasonable, so that the overall structure is more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to make the advantages of the invention more easily understood, the invention briefly described above will be described in more detail by reference to specific embodiments shown in the accompanying drawings. It will be understood that these drawings depict only typical embodiments of the invention and should not be considered as limiting the scope of protection thereof, and the invention is described and explained with additional specificity and details through the accompanying drawings. In the drawings:

[0022] Figure 1 It is a front view schematic diagram of a spray gun shower head according to a preferred embodiment of the present invention;

[0023] Figure 2 A schematic side view of a spray gun shower head according to a preferred embodiment of the present invention;

[0024] Figure 3 It is a schematic diagram of the back side of a spray gun shower head according to a preferred embodiment of the present invention;

[0025] Figure 4 A three-dimensional exploded view of a shower head according to a preferred embodiment of the present invention;

[0026] Figure 5 It is a schematic diagram of the coordination between the switching shaft, the sliding part and the swinging part of a spray gun shower head according to a preferred embodiment of the present invention;

[0027] Figure 6 A partial cross-sectional view of a spray gun shower head according to a preferred embodiment of the present invention;

[0028] Figure 7 A cross-sectional view of a spray gun shower head according to a preferred embodiment of the present invention when the switching shaft is in a first position;

[0029] Figure 8 A cross-sectional view of a spray gun shower head according to a preferred embodiment of the present invention when the switching shaft is in the second position;

[0030] Fig. 9 It is a front view of a water diversion body of a spray gun shower head according to a preferred embodiment of the present invention;

[0031] Fig.10 This is a three-dimensional diagram of a water diversion body of a spray gun shower according to a preferred embodiment of the present invention.

[0032] The reference numerals in the figure are:

[0033] 10-body assembly; 11-housing; 12-water dividing body; 13-water inlet channel; 14-first water outlet; 141-outer ring shower outlet; 142-inner ring shower outlet; 15-second water outlet; 16-sleeve; 161-through hole; 1611-first valve port; 1612-second valve port; 162-first water hole; 163-second water hole;

[0034] 20-switching shaft; 21-valve core; 22-sealing element;

[0035] 30-swinging member; 31-sliding column; 32-driving part;

[0036] 40-sliding member; 41-sliding groove; 411-first groove section; 412-second groove section;

[0037] 50-first switch; 51-first button elastic reset member;

[0038] 60-second switch; 61-second button elastic reset member;

[0039] 70-elastic member;

[0040] 80-Shower water switching mechanism. DETAILED DESCRIPTION

[0041] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0042] In the discussion below, details are given to provide a more thorough understanding of the present invention. However, it will be appreciated by those skilled in the art that the present invention can be implemented without one or more of these details. In certain examples, some technical features known in the art are not described in detail to avoid confusion with the present invention. It should be noted that the terms "upper", "lower", "front", "back", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be limiting.

[0043] Ordinal numbers such as "first" and "second" cited in the present invention are merely identifications and do not have any other meanings, such as a specific order, etc. Moreover, for example, the term "first component" itself does not imply the existence of the "second component", and the term "second component" itself does not imply the existence of the "first component".

[0044] Please refer to Figures 1 to 10 A double-switch spray gun shower according to a preferred embodiment of the present invention includes a body assembly 10, a switching shaft 20, a swinging member 30, a sliding member 40, a first switch 50, a second switch 60, an elastic member 70 and a shower water switching mechanism 80.

[0045] The main body assembly 10 includes a housing 11 and a water diversion body 12, and has a water inlet channel 13, a first water outlet 14 for discharging shower water, and a second water outlet 15 for discharging spray gun water. It can be understood that the first water outlet 14 can be provided with one, two, or three, etc., and the number is not limited. The second water outlet 15 is usually provided with one, and of course, multiple can also be provided.

[0046] The switch shaft 20 can be slidably installed in the body assembly 10 between a first position and a second position. When the switch shaft 20 is in the first position, the water inlet channel 13 is controlled to be connected with the first water outlet 14, so that the first water outlet 14 discharges shower water; when the switch shaft 20 is in the second position, the water inlet channel 13 is controlled to be connected with the second water outlet 15, so that the second water outlet 15 discharges spray gun water.

[0047] The swing member 30 is rotatably mounted in the body assembly 10 and is linked with the switch shaft 20 to drive the switch shaft 20 to slide between the first position and the second position.

[0048] The first switch 50 is movably disposed on the body assembly 10 and is linked to the swing member 30 to drive the switching shaft 20 to move from the second position to the first position through the swing member 30, thereby controlling the first water outlet 14 to discharge shower water; the second switch 60 is movably disposed on the body assembly 10 and is linked to the swing member 30 to drive the switching shaft 20 to move from the first position to the second position through the swing member 30, thereby controlling the second water outlet 15 to discharge spray gun water.

[0049] By setting the switching shaft 20 and the swinging member 30, the swinging member 30 drives the switching shaft 20 to switch between the first position and the second position, thereby switching to control the water outlet 14 or the water outlet 15. The structure is simple, compact, and reliable in function, and the spray gun shower can be designed to be more miniaturized.

[0050] In this embodiment, a sliding member 40 is also included which is movably mounted in the body assembly 10. One end of the switching shaft 20 is connected to the sliding member 40. The sliding member 40 is linked to the switching shaft 20. A sliding groove 41 is provided on the sliding member 40. A sliding column 31 is provided on the swing member 30. The sliding column 31 slides in the sliding groove 41. The rotational motion of the swing member 30 is converted into the sliding motion of the sliding member 40 through the cooperation of the sliding column 31 and the sliding groove 41. The transmission structure between the swing member 30 and the sliding member 40 is simple, the design is ingenious, and the transmission is reliable. It can be understood that the sliding groove 41 can also be set on the swing member 30, and the sliding column 31 can be set on the sliding member 40.

[0051] In this embodiment, the switch shaft 20 and the sliding member 40 are split structures. The switch shaft 20 and the sliding member 40 are formed separately and then assembled together. When the sliding member 40 slides, it drives the switch shaft 20 to slide. The slide groove 41 is provided on the sliding member 40. The slide groove 41 includes a first groove section 411 and a second groove section 412 that are connected. The first groove section 411 is inclined along the sliding direction of the sliding member 40, and the second groove section 412 is arranged perpendicular to the sliding direction of the sliding member 40. In this way, the transmission between the swing member 30 and the sliding member 40 can be more labor-saving, so that the force value of driving the second switch 60 is smaller, and the user experience is improved. Of course, the switch shaft 20 and the sliding member 40 can also be an integrated structure, that is, the two are formed in one piece.

[0052] Please refer to Figure 4 and Figure 5 In this embodiment, a driving part 32 is further provided on the swing member 30. The first switch 50 and the second switch 60 respectively drive the driving part 32 to drive the swing member 30 to rotate. The rotation direction of the swing member 30 driven by the first switch 50 is opposite to the rotation direction of the swing member 30 driven by the second switch 60, thereby realizing the first switch 50 and the second switch 60 driving the swing member 30 in different rotation directions.

[0053] Specifically, the first switch 50 is a first button, the second switch 60 is a second button, and further includes a first button elastic reset member 51 for resetting the first button and a second button elastic reset member 61 for resetting the second button. The first button elastic reset member 51 and the second button elastic reset member 61 are preferably compression springs. The first switch 50 and the second switch 60 are both button structures, which are more comfortable and convenient to operate than knob structures or push button structures. The first button is arranged on the front of the housing 11, and the second button is arranged on the back of the housing 11, and the positions of the first button and the second button correspond, and the swing member 30 is located between the first button and the second button. The first button and the second button arranged in this way are more convenient to use, and the layout is more reasonable, so that the overall structure is more compact.

[0054] In this embodiment, a sliding sleeve 16 is provided in the body component 10, and the switching shaft 20 is slidably mounted in the sliding sleeve 16. A through hole 161 is provided on the side wall of the sliding sleeve 16, and the through hole 161 is connected to the water inlet channel 13. A first valve port 1611 is formed at one end of the through hole 161 along the axial direction of the switching shaft 20, and a second valve port 1612 is formed at the other end. A first water through hole 162 and a second water through hole 163 are provided on the side wall of the sliding sleeve 16 on both sides of the through hole 161, respectively. The first water through hole 162 is connected to the first water outlet 14, and the second water through hole 163 is connected to the second water outlet 15. The switching shaft 20 is provided with a valve core 21 and two sealing members 22 located on both sides of the valve core 21. When the switching shaft 20 is located at the first position, the valve core 21 moves to a position where it seals and matches with the second valve port 1612, and the through hole 161 is connected to the first water hole 162 through the first valve port 1611, thereby realizing the connection between the water inlet channel 13 and the first water outlet 14; when the switching shaft 20 is located at the second position, the valve core 21 moves to a position where it seals and matches with the first valve port 1611, and the through hole 161 is connected to the second water hole 163 through the second valve port 1612, thereby realizing the connection between the water inlet channel 13 and the second water outlet 15. When the switching shaft 20 slides, the two sealing members 22 always seal the two ends of the sliding sleeve 16 to form a switching cavity, and the through hole 161, the first water hole 162 and the second water hole 163 are all connected to the switching cavity, and the switching structure is very compact and simple.

[0055] Please refer to Figure 5 , Figure 7 and Figure 8 In this embodiment, a sealing gasket or a sealing ring is provided on the valve core 21, and the valve core 21 is sealed with the first valve port 1611 and the second valve port 1612 through the sealing gasket; the two sealing members 22 specifically adopt Y-type, V-type or X-type sealing rings.

[0056] In order to make the spray gun shower more convenient to use, in this embodiment, an elastic member 70 is also included. When the switch shaft 20 slides from the first position to the second position, the elastic force of the elastic member 70 is overcome. When the force loaded on the second switch 60 is removed, the switch shaft 20 is kept in the second position under the action of the water pressure of the water inlet. When the water inlet channel 13 stops water, the switch shaft 20 is reset to the first position under the action of the elastic member 70, so that when the second switch 60 is operated to discharge spray gun water, it is not necessary to keep driving the second switch 60. After the force loaded on the second switch 60 is removed, the spray gun water can still continue to be discharged, and the next time the water inlet channel 13 is passed, the water flow defaults to flow out of the shower water from the first water outlet 15, thereby avoiding accidental spraying of spray gun water, and making it more convenient to use. In this embodiment, the elastic member 70 is specifically a compression spring.

[0057] Please refer to Figure 1In this embodiment, the first water outlet 14 includes more than two shower outlets that can output different modes, specifically an outer ring shower outlet 141 and an inner ring shower outlet 142. A shower water switching mechanism 80 is also provided in the body assembly 10. The first switch 50 cooperates with the shower water switching mechanism 80 to switch the water inlet channel 13 to be connected to different shower outlets. By pressing the first switch 50, the water flow is switched between the outer ring shower outlet 141 and the inner ring shower outlet 142.

[0058] In this embodiment, the shower water switching mechanism 80 adopts a common ballpoint pen switching structure, which is a well-known technology in the art and will not be described in detail here.

[0059] When using, Figure 7 As shown, in the initial state, the switching shaft 20 is in the first position under the action of the elastic member 70. At this time, the through hole 161 is connected with the first water hole 162 via the first valve port 1611, and the water in the water inlet channel 13 flows out via the through hole 161, the first valve port 1611, the first water hole 162 and the first water outlet 14, thereby realizing the spray gun shower to flow out shower water.

[0060] When a different shower water mode is needed, by pressing the first switch 50, the first switch 50 drives the shower water switching mechanism to switch, so that the water flow switches to flow out from the outer circle shower port 141 or the inner circle shower port 142 to achieve different shower water modes.

[0061] When the gun needs to spray water, the second switch 60 is pressed, and the second switch 60 pushes the driving part 32 on the swing member 30, so that the swing member 30 moves in a Figure 7 The position shown in the figure is rotated clockwise, and the slide post 31 on the swing member 30 slides along the slide groove 41 on the sliding member 40, and drives the sliding member 40 to move in a Figure 7 Move rightward to switch to the position shown in Figure 8 In the state shown, at this time, the switching shaft 20 is in the second position, the through hole 161 is connected with the second water hole 163 via the second valve port 1612, and the water in the water inlet channel 13 flows out through the through hole 161, the second valve port 1612, the second water hole 163 and the second water outlet 15, thereby realizing the flow of spray gun water from the spray gun shower.

[0062] exist Figure 8 In the state shown in the figure, after the force applied to the second switch 60 is removed, the second switch 60 is reset under the elastic force of the second button elastic reset member 61, and the switching shaft 20 is kept in the second position under the action of the incoming water pressure. Therefore, when using the spray gun water, there is no need to press the second switch 60 by hand all the time, which is more convenient to use.

[0063] exist Figure 8When the spray gun water is in the water discharge state shown in FIG. 1 and the water discharge state needs to be switched to the shower water discharge state, the first switch 50 is pressed, and the first switch 50 pushes the driving part 32 on the swing member 30, so that the swing member 30 is in the state of being turned to the water discharge state. Figure 8 The slide post 31 on the swing member 30 slides along the slide groove 41 on the sliding member 40, and drives the sliding member 40 to rotate counterclockwise. Figure 8 Move the position shown to the left, thereby switching to Figure 7 The state shown is to realize the first water outlet 14 to discharge shower water.

[0064] in, Figure 7 , Figure 8 , Fig. 9 The arrows in the figure indicate the direction of water flow.

[0065] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "component" and the like appearing herein may refer to either a single part or a combination of multiple parts. Terms such as "installation" and "setting" and the like appearing herein may refer to either a component being directly attached to another component or a component being attached to another component through an intermediate. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0066] The above description shows and describes the preferred embodiments of the present invention. As before, it should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the invention, through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not depart from the spirit and scope of the present invention, and shall be within the scope of protection of the claims attached to the present invention.

Claims

1. A double-switch spray gun shower, characterized in that: include: The body assembly has a water inlet channel, a first water outlet for discharging shower water, and a second water outlet for discharging spray gun water; a switching shaft, slidably mounted in the body assembly between a first position and a second position, wherein the switching shaft controls the water inlet channel to be connected to the first water outlet when the switching shaft is in the first position; and controls the water inlet channel to be connected to the second water outlet when the switching shaft is in the second position; A swinging member, rotatably mounted in the body assembly and linked with the switching shaft to drive the switching shaft to slide between the first position and the second position; a first switch, movably disposed on the body component and linked to the swing member to drive the switching shaft to move from the second position to the first position through the swing member; a second switch, movably disposed on the body assembly and linked to the swing member to drive the switching shaft to move from the first position to the second position through the swing member; It also includes a sliding member movably installed in the main body component, one end of the switching shaft is connected to the sliding member, the sliding member is linked to the switching shaft, a sliding groove is provided on one of the sliding member and the swinging member, and a sliding column is further provided on one of the sliding member and the swinging member. The sliding column slides in the sliding groove, and the rotational motion of the swinging member is converted into the sliding motion of the sliding member through the cooperation of the sliding column and the sliding groove.

2. The double-switch spray gun shower head according to claim 1, characterized in that: The switching shaft and the sliding member are an integral structure or a split structure, the sliding groove is arranged on the sliding member, and the sliding groove includes a first groove section and a second groove section that are connected, the first groove section is inclined along the sliding direction of the sliding member, and the second groove section is arranged perpendicular to the sliding direction of the sliding member.

3. The double-switch spray gun shower head according to claim 1, characterized in that: The swing member is also provided with a driving part, and the first switch and the second switch respectively drive the driving part to drive the swing member to rotate, and the rotation direction of the swing member driven by the first switch is opposite to the rotation direction of the swing member driven by the second switch.

4. The double-switch spray gun shower head according to claim 1, characterized in that: A sliding sleeve is provided in the body component, and the switching shaft is slidably mounted in the sliding sleeve. A through hole is provided on the side wall of the sliding sleeve, and the through hole is connected to the water inlet channel. One end of the through hole along the axial direction of the switching shaft forms a first valve port, and the other end forms a second valve port. A first water through hole and a second water through hole are provided on the side wall of the sliding sleeve on both sides of the through hole, respectively. The first water through hole is connected to the first water outlet, and the second water through hole is connected to the second water outlet. A valve core and two sealing members located on both sides of the valve core are provided on the switching shaft. When the switching shaft is located at the first position, the valve core moves to a position in which it seals and cooperates with the second valve port, and the through hole is connected with the first water hole through the first valve port; when the switching shaft is located at the second position, the valve core moves to a position in which it seals and cooperates with the first valve port, and the through hole is connected with the second water hole through the second valve port, and when the switching shaft slides, the two sealing members always seal the two ends of the sliding sleeve to form a switching cavity, and the through hole, the first water hole and the second water hole are all connected with the switching cavity.

5. The double-switch spray gun shower head according to claim 4, characterized in that: The valve core is provided with a sealing gasket or a sealing ring, and the valve core is sealed with the first valve port and the second valve port through the sealing gasket; the two sealing members are Y-shaped, V-shaped or X-shaped sealing rings.

6. The double-switch spray gun shower head according to any one of claims 1 to 5, characterized in that: It also includes an elastic member. When the switching shaft slides from the first position to the second position, the elastic force of the elastic member is overcome. When the force loaded on the second switch is removed, the switching shaft is maintained at the second position under the action of the inlet water pressure. When the water inlet channel stops, the switching shaft is reset to the first position under the action of the elastic member.

7. The double-switch spray gun shower head according to any one of claims 1 to 5, characterized in that: The first water outlet includes more than two shower outlets capable of emitting different modes. A shower water switching mechanism is also provided in the body component. The first switch cooperates with the shower water switching mechanism to switch the water inlet channel to communicate with different shower outlets.

8. The double-switch spray gun shower head according to any one of claims 1 to 5, characterized in that: The first switch is a first button, the second switch is a second button, and further includes a first button elastic reset member for resetting the first button and a second button elastic reset member for resetting the second button.

9. The double-switch spray gun shower head according to claim 8, characterized in that: The main body component includes a shell, the first button is arranged on the front side of the shell, the second button is arranged on the back side of the shell, and the positions of the first button and the second button correspond to each other, and the swinging member is located between the first button and the second button.

Citation Information

Patent Citations

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