High-pressure and foam integrated gun

Abstract

The utility model provides a high-pressure and foam integrated gun, relates to the technical field of washing and beautifying equipment, and solves the technical problem that in the prior art, two gun bodies need to be alternately used, and operation is complex. The device comprises a gun-shaped shell, a clear water spraying channel, a foam spraying channel, a switching valve, a water inlet channel, a foam liquid connecting part and a switch part, the clear water spraying channel and the foam spraying channel are both arranged in a gun barrel part of the gun-shaped shell, and the water inlet channel is arranged in a gun handle part of the gun-shaped shell; the clear water spraying channel and the foam spraying channel are connected with the water inlet channel through the switching valve, the foam liquid connecting part is arranged on the foam spraying channel, and the switch part is connected with the water inlet channel. The clean water spraying channel and the foam spraying channel are arranged in the gun-shaped shell at the same time, so that spraying of clean water or foam can be switched through the switching valve, different gun bodies do not need to be used alternately in the cleaning process, the car washing steps are simplified, and the operation difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to car washing equipment technical field especially is related to a high pressure and foam integrated gun. BACKGROUND

[0002] With the continuous increase of the automobile ownership, the specialization of the automobile after market subdivision field is higher and higher, and the car washing plate piece continuously innovates, and the car washing has become a kind of necessary product of everybody, but the current car washing high pressure water and foam are two different equipment supplies, for example, the cantilever bubble and high pressure water used in car washing field are double cantilever structures, and two gun bodies need to be used alternately multiple times to complete the cleaning work to the car in actual use, and the operation is complicated. UTILITY MODEL CONTENTS

[0003] The utility model discloses a high pressure and foam integrated gun, and solves the technical problem that two gun bodies need to be used alternately in the prior art.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The high pressure and foam integrated gun provided by the utility model, including gun-shaped casing, clear water injection channel, foam injection channel, switching valve, water inlet channel, foam liquid connecting portion and switch part, the clear water injection channel and the foam injection channel are all arranged in the gun barrel portion of the gun-shaped casing, the water inlet channel is arranged in the gun handle portion of the gun-shaped casing, the clear water injection channel and the foam injection channel are connected with the water inlet channel through the switching valve, the foam liquid connecting portion is arranged on the foam injection channel, and the switch part is connected with the water inlet channel.

[0006] Preferably, one end of the foam injection channel away from the switching valve is provided with a rotatable face size adjusting head, and a rotatable ejection angle adjusting head is arranged on the face size adjusting head.

[0007] Preferably, the size adjusting head comprises a first rotating cylinder and a first flow passage, the first flow passage is arranged inside the first rotating cylinder, the first flow passage is threadedly connected with the head end of the foam spraying channel, the end of the first rotating cylinder away from the foam spraying channel is connected with the spray angle adjusting head, the first flow passage has a flow channel inside, the flow channel is in communication with the foam spraying channel and the first rotating cylinder respectively, the first flow passage is provided with a first liquid outlet hole on the outer wall of the foam spraying channel, the first rotating cylinder and the first flow passage have a liquid flow channel therebetween, the first rotating cylinder is provided with a second liquid outlet hole, one end of the second liquid outlet hole is in communication with the liquid flow channel and the other end is in communication with the outer ring hole of the spray angle adjusting head.

[0008] Preferably, the spray angle adjusting head comprises a second rotating cylinder, a hinged ring and a flow baffle, the hinged ring is arranged inside the second rotating cylinder, the second rotating cylinder is rotatably connected with the first rotating cylinder, the hinged ring is hinged with the liquid outlet hole of the first rotating cylinder, the flow baffle is arranged on the hinged ring, the flow baffle is two and arranged side by side on both sides of the liquid outlet hole, a limiting protrusion is arranged between the second rotating cylinder and the hinged ring, the hinged ring and the second rotating cylinder form the outer ring hole.

[0009] Preferably, the clean water spraying channel is detachably provided with a nozzle at the end away from the switch valve.

[0010] Preferably, the foam liquid connecting part comprises a threaded connecting head and a connecting pipe, one end of the connecting pipe is connected with the foam spraying channel and the other end extends into the threaded connecting head.

[0011] Preferably, the connecting pipe is provided with a flow adjusting valve, the knob end of the flow adjusting valve is located on the gun-shaped shell.

[0012] Preferably, the switch part is hinged with an anti-misoperation part, one end of the anti-misoperation part is hinged with the switch part and the other end can abut against the gun-shaped shell.

[0013] The above technical scheme has at least the following beneficial effects:

[0014] The high-pressure and foam integrated gun comprises a gun-shaped shell, a clear water injection channel, a foam injection channel, a switching valve, a water inlet channel, a foam liquid connecting part and a switch part, the clear water injection channel and the foam injection channel are arranged in a barrel part of the gun-shaped shell, the water inlet channel is arranged in a handle part of the gun-shaped shell, the clear water injection channel and the foam injection channel are connected with the water inlet channel through the switching valve, the foam liquid connecting part is arranged on the foam injection channel, and the switch part is connected with the water inlet channel.

[0015] It should be understood that the foregoing general description and the following detailed description are only exemplary and explanatory and are not restrictive of the application. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0017] Figure 1 is a high-pressure and foam integrated gun removing part shell structure schematic view provided by the embodiment of the present application;

[0018] Figure 2 is a high-pressure and foam integrated gun internal structure schematic view provided by the embodiment of the application;

[0019] Figure 3 is a high-pressure and foam integrated gun cross-sectional structure schematic view provided by the embodiment of the present application;

[0020] Figure 4 is a high-pressure and foam integrated gun whole structure schematic view provided by the embodiment of the present application.

[0021] In the figure, 1 is a gun-shaped shell, 2 is a clear water injection channel, 3 is a foam injection channel, 4 is a switching valve, 5 is a water inlet channel, 6 is a foam liquid connecting part, 7 is a switch part, 8 is a first rotating cylinder, 9 is a first flow passing part, 10 is a flow passing channel, 11 is a first liquid outlet hole, 12 is a liquid flow channel, 13 is a second liquid outlet hole, 14 is an outer ring hole, 15 is a second rotating cylinder, 16 is a hinged ring, 17 is a flow blocking plate, 18 is a liquid outlet, 19 is a nozzle, 20 is a threaded connecting head, 21 is a connecting pipe, 22 is a flow regulating valve, and 23 is an anti-misoperation part. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiments are only some of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope protected by the utility model.

[0023] The specific embodiment of the utility model provides a high-pressure and foam integrated gun, which is combined with the accompanying drawings Figure 1 As shown in the drawings, it comprises a gun-shaped shell 1, a clean water injection channel 2, a foam injection channel 3, a switching valve 4, a water inlet channel 5, a foam liquid connecting part 6 and a switch part 7, wherein the clean water injection channel 2 and the foam injection channel 3 are both arranged in the barrel part of the gun-shaped shell 1, the clean water injection channel 2 is used for injecting clean water, the foam injection channel 3 is used for injecting foam, the water inlet channel 5 is arranged in the handle part of the gun-shaped shell 1, the water inlet channel 5 is used for connecting a clean water supply part, so that clean water can enter from the water inlet channel 5, the clean water injection channel 2 and the foam injection channel 3 are connected with the water inlet channel 5 through the switching valve 4, the switching valve 4 can switch the clean water injection channel 2 and the foam injection channel 3, the foam liquid connecting part 6 is arranged on the foam injection channel 3, the foam liquid connecting part 6 is used for connecting a liquid storage pot or other foam supply equipment, and the switch part 7 is connected with the water inlet channel 5, the water inlet channel 5 is controlled through the switch part 7, so as to control water supply. In the application, the clean water injection channel 2 and the foam injection channel 3 are arranged on a gun-shaped shell 1, the water inlet channel 5 is arranged to supply clean water, the foam liquid connecting part 6 is arranged to connect a foam pot and the like, and the injection of clean water or foam can be switched through the switching valve 4, so that different gun bodies do not need to be used alternately in the cleaning process, thereby simplifying the car washing steps and reducing the operation difficulty.

[0024] In the specific embodiment of the application, the foam injection channel 3 is provided with a rotatable scattering surface size adjusting head at the end away from the switching valve 4, the scattering surface size adjusting head is used for adjusting the scattering surface size of the injected foam, a rotatable injection angle adjusting head is arranged on the scattering surface adjusting head, and the injection angle of the injected foam is adjusted through the injection angle adjusting head.

[0025] In some embodiments, the dispersion size adjusting head comprises a first rotating cylinder 8 and a first flow passage 9 arranged inside the first rotating cylinder 8, the first rotating cylinder 8 is in a cylindrical structure, the first flow passage 9 is threadedly connected with the head end of the foam injection channel 3, so that the spacing between the first flow passage 9 and the foam injection channel 3 can be adjusted by rotation, thereby adjusting the amount of foam flowing from the inside of the first flow passage 9 or from the side of the first flow passage 9, and further adjusting the dispersion size of the injected foam, the end of the first rotating cylinder 8 away from the foam injection channel 3 is connected with the injection angle adjusting head, the first flow passage 9 has a flow passage 10 inside, which can be used for foam to flow, the flow passage 10 is in communication with the foam injection channel 3 and the first rotating cylinder 8 at both ends, the outer wall of the first flow passage 9 connected with the foam injection channel 3 is provided with a first liquid outlet hole 11, the first rotating cylinder 8 and the first flow passage 9 have a liquid flow channel 12 therebetween, foam can be discharged from the first liquid outlet hole 11 and enter the liquid flow channel 12, the first rotating cylinder 8 is provided with a second liquid outlet hole 13, one end of the second liquid outlet hole 13 is in communication with the liquid flow channel 12 and the other end is in communication with an outer ring hole 14 of the injection angle adjusting head, so that the foam can enter the injection angle adjusting head from the second liquid outlet hole 13 and be injected through the injection angle adjusting head.

[0026] In some embodiments, the injection angle adjusting head comprises a second rotating cylinder 15, a hinged ring 16 and a flow baffle 17, the hinged ring 16 is arranged in the second rotating cylinder 15, the second rotating cylinder 15 is rotatably connected with the first rotating cylinder 8 to ensure that the second rotating cylinder 15 can rotate relative to the first rotating cylinder 8, the hinged ring 16 is hinged with a liquid outlet 18 of the first rotating cylinder 8 to enable the hinged ring 16 to rotate relative to the first rotating cylinder 8, the flow baffle 17 is arranged on the hinged ring 16, the flow baffle 17 is two and arranged side by side on both sides of the liquid outlet 18, the foam injected from the liquid outlet 18 is guided by the two flow baffles 17, so that the foam can form sheet-shaped injection under the blockage of the two flow baffles 17, a limiting protrusion is arranged between the second rotating cylinder 15 and the hinged ring 16, the limiting protrusion can ensure that the second rotating cylinder 15 drives the hinged ring 16 to rotate when the second rotating cylinder 15 rotates, and further can drive the rotation of the two flow baffles 17, thereby adjusting the injection angle, the hinged ring 16 and the second rotating cylinder 15 form an outer ring hole 14, the foam discharged from the second liquid outlet hole 13 of the first rotating cylinder 8 can be discharged through the outer ring hole 14, thereby increasing the injection range.

[0027] In some embodiments, the clean water injection channel 2 is detachably provided with a nozzle 19 at the end away from the switching valve 4, the nozzle 19 can be replaced according to needs.

[0028] In some embodiments, the foam liquid connecting part 6 comprises a threaded connecting head 20 and a connecting pipe 21, one end of the connecting pipe 21 is connected with the foam spraying channel 3, and the other end extends into the threaded connecting head 20, so that the threaded connecting head 20 can be connected with a foam liquid pot or other foam supply equipment, and the foam can enter into the foam spraying channel 3 through the connecting pipe 21.

[0029] In some embodiments, the connecting pipe 21 is provided with a flow regulating valve 22, the knob end of the flow regulating valve 22 is located on the gun-shaped shell 1, and the amount of foam entering into the foam spraying channel 3 is adjusted through the flow regulating valve 22, so as to control the amount of sprayed foam.

[0030] In some embodiments, the switch part 7 is hingedly connected with a mistaken touch preventing part 23, one end of the mistaken touch preventing part 23 is hingedly connected with the switch part 7, and the other end can abut against the gun-shaped shell 1, the mistaken touch preventing part 23 can limit the position of the switch part 7 when abutting against the gun-shaped shell 1, so as to avoid the switch part 7 being mistakenly touched.

[0031] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", "some examples" and the like mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0032] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A high pressure and foam integrated gun, characterized in that, The gun-shaped shell, the clear water injection channel, the foam injection channel, the switch valve, the water inlet channel, the foam liquid connecting part and the switch part, the clear water injection channel and the foam injection channel are arranged in the barrel part of the gun-shaped shell, the water inlet channel is arranged in the handle part of the gun-shaped shell, the clear water injection channel and the foam injection channel are connected with the water inlet channel through the switch valve, the foam liquid connecting part is arranged on the foam injection channel, and the switch part is connected with the water inlet channel.

2. The high pressure and foam integrated gun of claim 1, wherein, The end of the foam injection channel away from the switch valve is provided with a rotatable dispersion face size adjusting head, and the dispersion face adjusting head is provided with a rotatable spray angle adjusting head.

3. The high pressure and foam integrated gun of claim 2, wherein, The dispersion face size adjusting head comprises a first rotating cylinder and a first flow passage part, the first flow passage part is arranged in the first rotating cylinder, the first flow passage part is threadedly connected with the head end of the foam injection channel, the first rotating cylinder is connected with the spray angle adjusting head at the end away from the foam injection channel, the first flow passage part has a flow passage in the inside, the flow passage is communicated with the foam injection channel and the first rotating cylinder at both ends, the first flow passage part is provided with a first liquid outlet hole on the outer wall connected with the foam injection channel, the first rotating cylinder and the first flow passage part have a liquid flow channel, the first rotating cylinder is provided with a second liquid outlet hole, one end of the second liquid outlet hole is communicated with the liquid flow channel, and the other end is communicated with the outer ring hole of the spray angle adjusting head.

4. The high pressure and foam integrated gun of claim 3, wherein, The spray angle adjusting head comprises a second rotating cylinder, a hinged ring and a flow blocking plate, the hinged ring is arranged in the second rotating cylinder, the second rotating cylinder is rotatably connected with the first rotating cylinder, the hinged ring is hinged with the liquid outlet of the first rotating cylinder, the flow blocking plate is arranged on the hinged ring, the flow blocking plate is two and arranged on both sides of the liquid outlet, a limiting protrusion is arranged between the second rotating cylinder and the hinged ring, and the outer ring hole is formed between the hinged ring and the second rotating cylinder.

5. The high pressure and foam integrated gun of claim 1, wherein, The end of the clear water injection channel away from the switch valve is detachably provided with a nozzle.

6. The high pressure and foam integrated gun of claim 1, wherein, The foam liquid connecting part comprises a threaded connecting head and a connecting pipe, one end of the connecting pipe is connected with the foam injection channel, and the other end extends into the threaded connecting head.

7. The high pressure and foam integrated gun of claim 6, wherein, The connecting pipe is provided with a flow adjusting valve, and the knob end of the flow adjusting valve is located on the gun-shaped shell.

8. The high pressure and foam integrated gun of claim 1, wherein, The switch part is hinged with an anti-misoperation part, one end of the anti-misoperation part is hinged with the switch part, and the other end can abut against the gun-shaped shell.

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