Spray gun

Abstract

The utility model provides a spray gun which comprises a water outlet body and a switching assembly. The water outlet body is provided with a water inlet channel, a mounting cavity and a water outlet channel, and the switching assembly is mounted in the mounting cavity and provided with a switching push button extending to the periphery of the water outlet body. The number of the water outlet channels is at least two, and the water inlet channel is communicated with any water outlet channel through the switching action of the switching assembly. A water spraying opening is formed in the end portion of the water outlet end of the water outlet body, a water outlet nozzle is arranged on the periphery of the water outlet end of the water outlet body, and the water spraying opening and the water outlet nozzle are respectively communicated with a water outlet channel. The spray gun provided by the utility model has a water outlet switching function, can be switched into end part water outlet, forms a spray gun function, can also be switched into peripheral water outlet, is practical as a shower head or a bidet, is richer in function, is more convenient to use due to the adoption of a push button switching structure, and is suitable for popularization and application. And particularly, the shower head or the bidet is smoother when being used as a shower head or a bidet.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a spray gun. Background Art

[0002] Spray guns are mostly used for flushing, such as flushing shower areas, flushing toilets, etc. They can be installed at the lower water outlet of the shower, or connected in parallel with the toilet water inlet pipe through a double water outlet joint. A bidet is a cleaning product specially developed for girls, and is also a water outlet. It is mostly connected in parallel with the toilet water inlet pipe through a double water outlet joint. At present, the spray guns and bidets available on the market are mostly simple in structure and single in function, and cannot serve as both a spray gun and a bidet, resulting in too many toilet water outlet products being installed, too many water outlet pipes, inconvenient use and high cost. Therefore, the utility model provides a water outlet that can be used as a spray gun and has a bidet function, which has solved the above problems. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a spray gun with rich functions.

[0004] A spray gun includes a water outlet body and a switching assembly, wherein:

[0005] The water outlet body is provided with a water inlet channel, a mounting cavity and a water outlet channel. The switching assembly is installed in the mounting cavity and is provided with a switching push button extending to the outer periphery of the water outlet body. There are at least two water outlet channels. The water inlet channel is connected with any water outlet channel through the switching action of the switching assembly to switch the water outlet. The end of the water outlet end of the water outlet body is provided with a water spray port, which can serve as the water spray nozzle of a spray gun. The periphery of the water outlet end of the water outlet body is provided with a water outlet nozzle, which can serve as the water outlet nozzle of an ordinary shower or bidet. The water spray port and the water outlet nozzle are each connected with a water outlet channel.

[0006] The spray gun provided by the utility model has the function of switching water outlets. It can be switched to end water outlet to form a spray gun function, and can also be switched to peripheral water outlet. It is practical as a shower or a bidet, which makes the function of the spray gun more abundant and avoids the installation of multiple single-function water outlets. In addition, the spray gun provided by the utility model adopts a push button switching structure, which is more convenient to use, especially when used as a shower or a bidet, it is more convenient.

[0007] Preferably, the switching assembly comprises a switching rod, and a plug is provided on the periphery of the switching rod. The switching assembly adopts a switching structure in which the switching rod is telescopic, which has the advantages of simple structure, and easy molding and assembly of parts.

[0008] Preferably, the installation cavity is in the shape of a long circular tube and is arranged along the axial direction of the water outlet body. A clearance opening is provided at one end of the installation cavity for the tail of the switching rod to be exposed, and a first water outlet is provided at the other end. A second water outlet and a water inlet are provided in the middle, and the water inlet is located between the first water outlet and the second water outlet. The head of the switching rod is telescopically installed in the installation cavity. The plug is arranged at one end of the head of the switching rod. The switching push button is connected and pushes and pulls the switching rod to telescope in the installation cavity. When the plug moves between the first water outlet and the water inlet, the second water outlet and the water inlet are connected, or when the plug moves between the second water outlet and the water inlet, the first water outlet and the water inlet are connected.

[0009] Preferably, the first water outlet is connected to the water spray port through a water outlet channel, and the second water outlet is connected to the water outlet nozzle through another water outlet channel.

[0010] Preferably, the plug can also be moved to a position to block the water inlet, thereby forming a water-stop state.

[0011] Preferably, the plug is composed of two circular protrusions arranged at intervals, and a sealing ring is sleeved on the outer periphery of the circular protrusions.

[0012] Preferably, the sealing ring is a V-shaped sealing ring, and the openings of the two V-shaped sealing rings are opposite to each other, so the sealing effect is better, especially when the water is in the water-stop position, water leakage is not likely to occur.

[0013] Preferably, the state in which the second water outlet and the water inlet are connected is further divided into at least two gears, and the blocking area of ​​the water inlet by the plug is different between different gears, resulting in different water outputs, and the gear with the smallest water output has softer water output, which serves as the feminine wash gear.

[0014] Preferably, an annular groove is provided at the tail of the switching rod, and the switching push button is provided with a driving block extending and snapping into the annular groove, so that the switching push button drives the switching rod to move telescopically in the installation cavity.

[0015] Preferably, an elastic gear pin structure is provided between the switch push button and the periphery of the mounting cavity. When the gear is switched, there is a switching sound, which makes the product more textured and has the function of maintaining the gear.

[0016] Preferably, the elastic shift pin structure comprises a mounting groove, a spring, a shift pin and a shift groove. The mounting groove is arranged on the side of the switch push button facing the outer periphery of the mounting cavity, the spring and the shift pin are sequentially installed in the mounting groove, there are a plurality of shift grooves, which are distributed on one side of the outer periphery of the mounting cavity along the moving direction of the switch push button, and the head of the spring pushes the shift pin to be stuck in the shift groove.

[0017] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0018] The spray gun provided by the utility model has the function of switching water outlets, which can be switched to end water outlets to form a spray gun function, and can also be switched to peripheral water outlets, which is practical as a shower or bidet, making the spray gun more versatile and avoiding the installation of multiple single-function water outlets;

[0019] The spray gun provided by the utility model adopts a push button switching structure, which is more convenient when used, especially when used as a shower or bidet, and is more convenient;

[0020] The switching assembly adopts a switching rod, which has the advantages of simple structure, easy forming and easy assembly of parts. In addition, the switching rod can be wrapped in the water flow to avoid the problem of difficulty in switching gears due to water pressure problems.

[0021] It also has a water-off position, and the spray gun position and bidet / shower position are respectively set on both sides of the water-off position to avoid misoperation;

[0022] The water output and water output force are controlled by controlling the opening degree of the water inlet, so that the feminine washing position and the shower position use the same water outlet channel, which simplifies the structure.

[0023] The switch push button is provided with an elastic gear pin structure. When the gear is switched, there is a switching sound, which makes the product more textured and has the function of maintaining the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0025] in:

[0026] Figure 1 A side view of a spray gun Figure 1 ;

[0027] Figure 2 A side view of a spray gun Figure 2 ;

[0028] Figure 3 It's a spray gun explosion. Figure 1 ;

[0029] Figure 4 It's a spray gun explosion. Figure 2 ;

[0030] Figure 5 It is a side view of a spray gun;

[0031] Figure 6 Is a spray gun Figure 1 ; (Water flows out from the periphery and the water output is large, which can be used as a shower)

[0032] Figure 7 A cross-section of a spray gun Figure 1 ;(about Figure 6 AA)

[0033] Figure 8 Is a spray gun Figure 2 ; (Water outlet position at the end, can be used as a spray gun)

[0034] Fig. 9 A cross-section of a spray gun Figure 2 ;(about Figure 8 BB)

[0035] Fig.10 Is a spray gun Figure 3 ; (Water flows out from the periphery and the water output is small, which can be used as feminine washing water)

[0036] Fig.11 A cross-section of a spray gun Figure 3 ;(about Fig.10 CC Office)

[0037] Fig.12 Is a spray gun Figure 4 ; (Water cut-off position)

[0038] Fig.13 A cross-section of a spray gun Figure 4 ;(about Fig.12 DD)

[0039] Figures 1 to 13 The symbols are: water outlet body 1, water inlet channel 11, installation cavity 12, give way port 121, first water outlet 122, second water outlet 123, water inlet 124, water outlet channel 13, water spray port 14, water outlet nozzle 15, switching component 2, switching push button 21, switching rod 22, plug 221, sealing ring 222, annular groove 223, elastic gear pin structure 23, spring 231, gear pin 232. DETAILED DESCRIPTION

[0040] 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 here are only used to explain the present invention and are not used to limit the present invention.

[0041] See also Figures 1 to 13 A spray gun includes a water outlet body 1 and a switching component 2, wherein:

[0042] The water outlet body 1 is provided with a water inlet channel 11, a mounting cavity 12 and a water outlet channel 13. The switching assembly 2 is installed in the mounting cavity 12 and is provided with a switching push button 21 extending to the outer periphery of the water outlet body 1. There are at least two water outlet channels 13. The water inlet channel 11 is connected with any water outlet channel 13 through the switching action of the switching assembly 2 to switch the water outlet. A water spray port 14 is provided at the end of the water outlet end of the water outlet body 1, which can serve as a water spray nozzle of a spray gun. A water outlet nozzle 15 is provided at the periphery of the water outlet end of the water outlet body 1, which can serve as a water outlet nozzle 15 of an ordinary shower or bidet. The water spray port 14 and the water outlet nozzle 15 are respectively connected with a water outlet channel 13.

[0043] In this embodiment, the switching assembly 2 includes a switching rod 22, and a plug 221 is provided around the switching rod 22. The switching assembly 2 adopts a switching structure in which the switching rod 22 is retractable, which has the advantages of simple structure, easy molding and assembly of parts.

[0044] In one embodiment, the installation cavity 12 is in the shape of a long round tube and is arranged along the axial direction of the water outlet body 1. One end of the installation cavity 12 is provided with a clearance port 121 for the tail of the switching rod to be exposed, the other end is provided with a first water outlet 122, and the middle is provided with a second water outlet 123 and a water inlet 124, and the water inlet 124 is located between the first water outlet 122 and the second water outlet 123. The head of the switching rod 22 is telescopically installed in the installation cavity 12. The plug 221 is arranged at one end of the head of the switching rod 22. The switching push button 21 is connected and pushes and pulls the switching rod 22 to telescope in the installation cavity 12. When the plug 221 moves between the first water outlet 122 and the water inlet 124, the second water outlet 123 and the water inlet 124 are connected, or when the plug 221 moves between the second water outlet 123 and the water inlet 124, the first water outlet 122 and the water inlet 124 are connected. Preferably, the first water outlet 122 is connected to the water spray port 14 through a water outlet channel 13 , and the second water outlet 123 is connected to the water outlet nozzle 15 through another water outlet channel 13 .

[0045] On the basis of the above embodiment, the plug 221 can also be moved to a position to block the water inlet 124, thereby forming a water stop state (such as Fig.12 ). Obviously, the spray gun position and the bidet / shower position are set on both sides of the water stop position to avoid misoperation.

[0046] As for the plug 221, in one embodiment, the plug 221 is composed of two circular protrusions arranged at intervals, and the outer periphery of the circular protrusion is sleeved with a sealing ring 222. Preferably, the sealing ring 222 is a V-shaped sealing ring 222, and the openings of the two V-shaped sealing rings 222 are opposite to each other, so that the sealing effect is better, especially when the water is stopped, it is not easy to leak.

[0047] On the basis of the above embodiment, in order to further increase the water outlet function, in one embodiment, the state where the second water outlet 123 and the water inlet 124 are connected is further divided into at least two gears (such as Figure 6 and Fig.10 ), the blocking area of ​​the water inlet 124 by the plug 221 is different between different gears, resulting in different water outputs, and the gear with the smallest water output has a softer water output, which is used as the feminine washing gear.

[0048] In one embodiment, the tail of the switching rod 22 is provided with an annular groove 223, and the switching push button 21 is provided with a driving block extending and snapping into the annular groove 223, so that the switching push button 21 drives the switching rod 22 to move telescopically in the mounting cavity 12. In addition, an elastic gear pin structure 23 is provided between the switching push button 21 and the outer periphery of the mounting cavity 12. When the gear is switched, there is a switching sound of clicking, the product is more textured, and it has the function of maintaining the gear. Preferably, the elastic gear pin structure 23 includes a mounting groove, a spring 231, a gear pin 232 and a gear groove. The mounting groove is arranged on the side of the switching push button 21 facing the outer periphery of the mounting cavity 12, and the spring 231 and the gear pin 232 are sequentially installed in the mounting groove. There are several gear grooves, which are distributed on one side of the outer periphery of the mounting cavity 12 along the moving direction of the switching push button 21, and the head of the gear pin 232 is pushed by the spring 231 and snapped into the gear groove.

[0049] The spray gun provided by the utility model has the function of switching water outlets. It can be switched to end water outlet to form a spray gun function, and can also be switched to peripheral water outlet. It is practical as a shower or a bidet, which makes the function of the spray gun more abundant and avoids the installation of multiple single-function water outlets. In addition, the spray gun provided by the utility model adopts a push button switching structure, which is more convenient to use, especially when used as a shower or a bidet, it is more convenient.

[0050] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A spray gun, characterized in that: It includes a water outlet body and a switching component; The water outlet body is provided with a water inlet channel, an installation cavity and a water outlet channel, the switching component is installed in the installation cavity and is provided with a switching push button extending to the outer periphery of the water outlet body; there are at least two water outlet channels, and the water inlet channel is connected with any water outlet channel through the switching action of the switching component; a water spray port is provided at the end of the water outlet end of the water outlet body, and a water outlet nozzle is provided at the periphery of the water outlet end of the water outlet body, and the water spray port and the water outlet nozzle are respectively connected to a water outlet channel.

2. A spray gun according to claim 1, characterized in that: The switching assembly comprises a switching rod, a plug is arranged on the periphery of the switching rod, and the switching assembly adopts a switching structure in which the switching rod is telescopic.

3. A spray gun according to claim 2, characterized in that: The installation cavity is in the shape of a long circular tube and is arranged along the axial direction of the water outlet body. A yield port is provided at one end of the installation cavity, a first water outlet is provided at the other end, a second water outlet and a water inlet are provided in the middle, and the water inlet is located between the first water outlet and the second water outlet; the head of the switching rod is telescopically installed in the installation cavity; the plug is arranged at one end of the head of the switching rod; the switching push button is connected and pushes and pulls the switching rod to telescope in the installation cavity, the plug moves between the first water outlet and the water inlet, and the second water outlet and the water inlet are connected, or the plug moves between the second water outlet and the water inlet, and the first water outlet and the water inlet are connected.

4. A spray gun according to claim 3, characterized in that: The first water outlet is connected to the water spray port through a water outlet channel, and the second water outlet is connected to the water outlet nozzle through another water outlet channel.

5. A spray gun according to claim 3, characterized in that: The plug can also be moved to a position to block the water inlet.

6. A spray gun according to claim 3, characterized in that: The plug is composed of two circular protrusions arranged at intervals, and a sealing ring is sleeved on the outer periphery of the circular protrusions.

7. A spray gun according to claim 6, characterized in that: The sealing ring is a V-shaped sealing ring, and the openings of the two V-shaped sealing rings are opposite to each other.

8. A spray gun according to claim 3, characterized in that: The state in which the second water outlet and the water inlet are connected is further divided into at least two gears, and the blocking area of ​​the water inlet by the plug is different between different gears, resulting in different water outputs, and the gear with the smallest water output is the women's wash gear.

9. A spray gun according to claim 3, characterized in that: The tail of the switching rod is provided with an annular groove, and the switching push button is provided with a driving block extending and clamped into the annular groove.

10. A spray gun according to claim 1, characterized in that: An elastic shift pin structure is provided between the switch push button and the outer periphery of the mounting cavity.

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