Spray gun shower head capable of preventing mistaken spraying

Abstract

The spray gun shower head comprises a body, a water inlet channel, a first water outlet channel and a spray nozzle which can be communicated are arranged in the body, a connecting piece is arranged in the first water outlet channel, a first channel and a second channel which are intersected are arranged in the connecting piece, an opening is formed in the end, away from the spray nozzle, of the first channel, and the first channel is communicated with the second channel. A movable plug is arranged in the first channel, and movement of the plug in the first channel can control opening and closing of the opening; when the nozzle faces downwards, the plug moves towards one end of the nozzle in the first channel, and the opening can be communicated with the first water outlet channel and the nozzle; when the nozzle faces upwards, the plug moves towards the opening, so that water flow in the first water outlet channel cannot flow to the nozzle or a small amount of water flow flows to the nozzle; the second channel is further provided with a plug pin capable of extending into the first channel, the plug pin can isolate the plugs at the two ends of the first channel, the problem of mistaken spraying caused by misoperation is solved to a great extent, function operation is simple, and operation can be conducted with one hand.

Description

Technical Field

[0001] The utility model relates to a spray gun shower head capable of preventing accidental spraying. Background Art

[0002] As users' demand for multifunctional shower heads increases, the functions of shower heads are also changing with each passing day. In addition, there is a greater demand for its spray gun function. However, the current spray gun and shower head are two separate products. Some are integrated into one product, forming a spray gun shower head. However, these spray gun shower heads also have some problems. For example, when using them, users may accidentally open the spray gun function, causing accidental spraying, which may wet the user's clothes and cause discomfort. Summary of the invention

[0003] In order to solve the above technical problems, the purpose of the utility model is to provide a spray gun shower head that can prevent accidental spraying.

[0004] The utility model is realized by the following technical solutions:

[0005] A spray gun shower head capable of preventing accidental spraying comprises a main body, wherein a water inlet, a first water outlet and a nozzle which can communicate are arranged in the main body, a connecting piece is arranged in the first water outlet, a first channel and a second channel which intersect each other are arranged in the connecting piece, an opening is arranged at one end of the first channel away from the nozzle, a movable plug is arranged in the first channel, and the movement of the plug in the first channel can control the opening and closing of the opening; when the nozzle is facing downward, the plug moves in the first channel toward one end of the nozzle, and the opening can connect the first water outlet with the nozzle; when the nozzle is facing upward, the plug moves toward the opening, so that the water flow in the first water outlet cannot flow to the nozzle or flows in a small amount; the second channel is also provided with a latch which can extend into the first channel, and the latch can isolate the plug at both ends of the first channel.

[0006] In the embodiment of the utility model, the axial direction of the first channel is parallel to the length direction of the body, and the axial direction of the second channel is perpendicular to the axial direction of the first channel.

[0007] In the embodiment of the utility model, the plug is a steel ball, and the opening is provided with a closing portion whose diameter gradually decreases along the direction of water flow, and the closing portion can be connected with the steel ball.

[0008] In an embodiment of the utility model, a hollow bushing is further provided in the second channel, the water outlet can flow to the first channel through the bushing, a connecting hole is provided on the bushing, the latch is provided in the connecting hole, and a return spring is provided between the latch and the bushing.

[0009] In an embodiment of the utility model, a connecting plate is further provided in the bushing, and the connecting plate is connected with the plug in cooperation. The water flow of the first water outlet can push the connecting plate, thereby driving the plug to be inserted into the first channel, and the connecting plate can abut against the side wall of the connecting hole.

[0010] In the embodiment of the utility model, the connecting hole is arranged at the connection between the first channel and the second channel, and a water hole is arranged on the bushing around the connecting hole, and the water hole can connect the first water outlet and the first channel.

[0011] In an embodiment of the utility model, the outer periphery of the bushing can be matched with the second channel, the outer periphery of the connecting plate can be matched with the inner periphery of the bushing, a notch is provided on the peripheral wall of the bushing, and when the connecting plate abuts against the peripheral side wall of the connecting hole, water can flow through the notch to the water hole.

[0012] In an embodiment of the utility model, it also includes a water diversion body and a second water outlet. The water diversion body can be connected to the water inlet. A switching core shaft is provided on the water diversion body, and the switching core shaft can realize water outlet from the first water outlet or the second water outlet.

[0013] In the embodiment of the utility model, a button is also provided on the main body, and the button can be connected to the switching spindle.

[0014] In the embodiment of the utility model, the water inlet end of the water inlet channel is arranged at one end in the length direction of the main body, and the nozzle is arranged at the other end in the length direction of the main body.

[0015] The utility model provides a spray gun shower head capable of preventing accidental spraying, which has the following beneficial effects: the spray gun can realize the function of preventing accidental spraying, and the position state of the plug can be maintained by a latch, the operation is convenient, the structure is relatively simple, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a stereogram of the utility model.

[0018] Figure 2 This is a schematic diagram of the nozzle facing downward in the utility model. Figure 1 .

[0019] Figure 3 This is a schematic diagram of the nozzle facing downward in the utility model. Figure 2 .

[0020] Figure 4 This is a schematic diagram of the nozzle facing downward in the utility model. Figure 1 .

[0021] Figure 5 This is a schematic diagram of the nozzle facing downward in the utility model. Figure 2 .

[0022] Figure 6 yes Figure 3 A magnified schematic diagram of point B in the middle.

[0023] Figure 7 It is a schematic diagram of the connecting piece in the utility model.

[0024] Figure 8 It is a schematic diagram of the bushing in the utility model. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0026] 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" and the like 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0030] Referring to the drawings of the specification, a spray gun shower head capable of preventing accidental spraying comprises a body 10, wherein a water inlet 11, a first water outlet 12 and a nozzle 20 which can communicate with each other are arranged in the body, a connecting member 30 is arranged in the first water outlet, and the connecting member is arranged on the first water outlet to realize the control of whether water flows through the first water outlet, and a first channel 31 and a second channel 32 intersecting with each other are arranged in the connecting member, an opening 33 is arranged at one end of the first channel away from the nozzle, a movable plug 34 is arranged in the first channel, and the movement of the plug in the first channel can control the opening and closing of the opening; referring to the drawings of the specification Figure 2 , Figure 3 , when the nozzle is facing downward, the plug moves toward one end of the nozzle in the first channel, and the opening can connect the first water outlet and the nozzle; refer to the attached figure of the specification Figure 4 , Figure 5 When the nozzle is facing upward, the plug moves toward the opening so that the water flow of the first water outlet cannot flow to the nozzle or flows in small quantities; the second channel is also provided with a pin 40 that can extend into the first channel, and the pin can isolate the plug at both ends of the first channel.

[0031] Preferably, the axial direction of the first channel is parallel to the length direction A of the main body, and the axial direction of the second channel is perpendicular to the axial direction of the first channel, so that the plug can slide along with the main body in the direction of the nozzle.

[0032] Furthermore, the plug is a steel ball, and the opening is provided with a closing portion 35 whose diameter gradually decreases along the direction of water flow, and the closing portion can be connected with the steel ball.

[0033] Furthermore, a hollow bushing 50 is provided in the second channel, and the water outlet can flow to the first channel through the bushing. A connecting hole 51 is provided on the bushing, and the latch is provided in the connecting hole. A return spring 52 is provided between the latch and the bushing to ensure that when water is not flowing, the latch will not affect the plug, so that it can swing with the swing of the main body.

[0034] During use of the utility model, a connecting plate 41 is further provided in the bushing, and the connecting plate is connected with the plug in cooperation. The water flow of the first water outlet can push the connecting plate, thereby driving the plug to be inserted into the first channel. The connecting plate can abut against the side wall of the connecting hole to limit it.

[0035] Preferably, the connection hole is arranged at the connection of the first channel and the second channel, and a water hole 53 is arranged on the bushing around the connection hole, and the water hole can connect the first water outlet and the first channel. The outer periphery of the bushing can be matched with the second channel, the outer periphery of the connection plate can be matched with the inner periphery of the bushing, and a notch 54 is arranged on the peripheral wall of the bushing. When the connection plate abuts and cooperates with the peripheral wall of the connection hole, water can flow to the water hole through the notch.

[0036] Furthermore, it also includes a water-dividing body 13 and a second water outlet 14, the water-dividing body can be connected to the water inlet, and a switching core shaft 60 is provided on the water-dividing body, and the switching core shaft can realize the first water outlet or the second water outlet to discharge water, and the specific switching method is similar to the prior art and will not be elaborated in detail here. A button 61 is also provided on the body, and the button can be connected to the switching core shaft. The water inlet end of the water inlet is set at one end of the length direction of the body, and the nozzle is set at the other end of the length direction of the body.

[0037] Specifically, the utility model states that the spray gun shower head has a better effect of preventing accidental spraying. When the nozzle is tilted downward, the switch of the spray gun water is turned on (that is, water is passed through the first water outlet), and the spray gun discharges a normal amount of water, and the spray gun continues to work when it is swung at will; when the spray gun mouth is facing upward, even if the spray gun water switch is turned on, the spray gun discharges a small amount of water or no water, preventing accidental spraying to the ceiling or other places. When the spray gun shower head is tilted downward, the plug is away from the opening, and the switch of the spray gun water channel is turned on. The water pressure acts on the connecting plate to push the pin out and extend it into the first channel, preventing the plug from being sucked in by negative pressure and moving toward the opening; at this time, when the shower head is adjusted to any angle, the spray gun nozzle discharges a large amount of water. After the water source is turned off in the above two states, the switch button rebounds, and the device returns to the default water channel (water is discharged through the second water outlet).

[0038] The above description shows and describes the preferred embodiments of the utility model. As mentioned above, it should be understood that the utility model 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 utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not depart from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A spray gun shower head capable of preventing accidental spraying, comprising a body, wherein a water inlet, a first water outlet and a nozzle which can communicate with each other are arranged in the body, characterized in that: A connecting piece is provided in the first water outlet, and a first channel and a second channel intersecting with each other are provided in the connecting piece. An opening is provided at one end of the first channel away from the nozzle, and a movable plug is provided in the first channel, and the movement of the plug in the first channel can control the opening and closing of the opening; when the nozzle is facing downward, the plug moves in the first channel toward one end of the nozzle, and the opening can connect the first water outlet with the nozzle; when the nozzle is facing upward, the plug moves toward the opening, so that the water flow of the first water outlet cannot flow to the nozzle or flows in a small amount; the second channel is also provided with a pin that can be extended into the first channel, and the pin can isolate the plug at both ends of the first channel.

2. A spray gun shower head capable of preventing accidental spraying according to claim 1, characterized in that: The axial direction of the first channel is parallel to the length direction of the body, and the axial direction of the second channel is perpendicular to the axial direction of the first channel.

3. A spray gun shower head capable of preventing accidental spraying according to claim 2, characterized in that: The plug is a steel ball, and the opening is provided with a closing portion whose diameter gradually decreases along the direction of water flow, and the closing portion can be connected with the steel ball in cooperation.

4. A spray gun shower head capable of preventing accidental spraying according to any one of claims 1 to 3, characterized in that: A hollow bushing is also provided in the second channel, and the water outlet can flow to the first channel through the bushing. A connecting hole is provided on the bushing, and the latch is provided in the connecting hole. A return spring is provided between the latch and the bushing.

5. A spray gun shower head capable of preventing accidental spraying according to claim 4, characterized in that: A connecting plate is also provided in the bushing, and the connecting plate is connected with the plug in cooperation. The water flow of the first water outlet can push the connecting plate, thereby driving the plug to be inserted into the first channel, and the connecting plate can abut against the side wall of the connecting hole.

6. A spray gun shower head capable of preventing accidental spraying according to claim 5, characterized in that: The connecting hole is arranged at the connection between the first channel and the second channel, and a water hole is arranged on the bushing around the connecting hole, and the water hole can connect the first water outlet and the first channel.

7. A spray gun shower head capable of preventing accidental spraying according to claim 6, characterized in that: The outer periphery of the bushing can be matched with the second channel, the outer periphery of the connecting plate can be matched with the inner periphery of the bushing, a notch is arranged on the peripheral wall of the bushing, and when the connecting plate abuts against the peripheral side wall of the connecting hole, water can flow to the water hole through the notch.

8. A spray gun shower head capable of preventing accidental spraying according to any one of claims 1-3, 5-7, characterized in that: It also includes a water diversion body and a second water outlet, wherein the water diversion body can be connected to the water inlet, and a switching core shaft is provided on the water diversion body, and the switching core shaft can realize water outlet through the first water outlet or the second water outlet.

9. A spray gun shower head capable of preventing accidental spraying according to claim 8, characterized in that: The body is also provided with a button, which can be connected with the switching spindle.

10. A spray gun shower head capable of preventing accidental spraying according to claim 9, characterized in that: The water inlet end of the water inlet channel is arranged at one end in the length direction of the body, and the nozzle is arranged at the other end in the length direction of the body.

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