Adjustable cleaning scrabbling head capable of spraying water inside and outside

Abstract

The utility model discloses an adjustable cleaning rake head capable of spraying water inside and outside. The adjustable cleaning rake head comprises a rake head body, a spray pipe, a nozzle and a handle, the scrabbling head body is communicated with the handle, and a notch is formed in the bottom of the scrabbling head body; the nozzle is arranged in the notch, so that one part of the nozzle is positioned inside the digging head body, the other part of the nozzle is positioned outside the digging head body, the nozzle is a rotary nozzle, and the rotary nozzle is connected with the spray pipe and can rotate relative to the spray pipe; the nozzle is provided with a water outlet, and the water outlet rotates along with the nozzle and is arranged inside the raking head body or outside the raking head body. The nozzle is arranged at the notch at the bottom of the raking head body, so that the nozzle is positioned inside and outside the raking head body at the same time, the nozzle can be rotationally adjusted, internal water spraying or external water spraying can be freely switched, the nozzle is suitable for different cleaning environments, and the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, in particular to a cleaning scraper head with adjustable internal and external water spraying. Background Art

[0002] Existing cleaning nozzles are all placed inside or outside the nozzle to achieve internal or external water discharge. In the external nozzle discharge mode, the amount of water that the cleaned parts are exposed to is large during the cleaning process, and the cleaning effect is good, but it is easy to splash water; the internal nozzle discharge mode can prevent splashing water, but the amount of water that reaches the cleaned parts is relatively small, and the decontamination effect is not ideal; and in the jet steam mode, the steam is a gas with a low ejection pressure, and the ejected steam is easily sucked back, making it difficult to reach the surface of the cleaned parts, resulting in an unsatisfactory cleaning effect. Utility Model Content

[0003] In order to solve the problem in the prior art that the cleaning spout head cannot simultaneously spray water inside and outside and cannot switch between the internal and external water spraying during use, the utility model provides a cleaning spout head with adjustable internal and external water spraying.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A cleaning spout with adjustable internal and external water spraying comprises a spout body, a spray pipe, a nozzle and a handle; the spout body is connected to the handle, and a notch is provided at the bottom of the spout body; the nozzle is placed in the notch so that a part of the nozzle is located inside the spout body and another part of the nozzle is located outside the spout body.

[0006] Preferably, the nozzle is a rotating nozzle, one end of which is connected to the nozzle pipe and can rotate relative to the nozzle pipe; a water outlet is provided on the nozzle, and the water outlet is placed inside the scraper head body or outside the scraper head body as the nozzle rotates.

[0007] Preferably, the nozzle comprises a rotating nozzle base and a nozzle head, one end of the rotating nozzle base is connected to the spray pipe and the other end is connected to the nozzle head, and the water outlet is located on the nozzle head.

[0008] Preferably, the rotating nozzle is cylindrical, and the water outlet is located near the edge of the cylindrical rotating nozzle.

[0009] Preferably, the notch is a square notch, and the cross-sectional size of the rotating nozzle is the same as that of the notch and is embedded in the notch.

[0010] Preferably, the nozzle is connected to the spray pipe, and a water outlet is provided on the nozzle. The water outlet is rotated relative to the nozzle and is disposed inside the scraper head body or outside the scraper head body.

[0011] Preferably, the nozzle is provided with at least two water outlets 2, and the at least two water outlets 2 are respectively located inside and outside the scraper head body.

[0012] Preferably, the scraper head body comprises an upper recovery layer and a lower water spraying layer, and the notch is located at the bottom of the lower water spraying layer.

[0013] Preferably, a transparent window is provided on the top of the pick head body.

[0014] Preferably, it further comprises a valve, the nozzle is connected to the valve, and the valve is fixed on the handle.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model sets the nozzle at the notch at the bottom of the scraper head body, so that the nozzle is located inside and outside the scraper head body at the same time. The nozzle can be rotated and adjusted, and can freely switch between internal and external water spraying, which is suitable for different cleaning environments and improves the cleaning effect.

[0017] Second, the utility model arranges the nozzle water outlet at the nozzle edge, so that the water outlet is closer to the inside or outside of the scraper head body, so that water or steam during cleaning is not easy to splash to the bottom of the scraper head body, thereby ensuring the cleaning effect.

[0018] 3. The cross-sectional size of the nozzle of the utility model is the same as the size of the notch, so that the nozzle and the notch can be seamlessly matched, which can minimize the loss of suction force in the scraper head during operation.

[0019] Fourth, the top of the scraper head body of the utility model is provided with a transparent window, which can be used to observe the internal situation of the scraper head body at any time, so as to facilitate timely troubleshooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the schematic diagrams of the structure of a cleaning scraper head with adjustable internal and external water spraying in the utility model;

[0021] Figure 2 This is the second schematic diagram of the structure of a cleaning scraper head with adjustable internal and external water spraying according to the utility model;

[0022] Figure 3 This is the third schematic diagram of the structure of a cleaning scraper head with adjustable internal and external water spraying according to the utility model;

[0023] Figure 4 This is one of the structural schematic diagrams of a nozzle of a cleaning scraper head with adjustable internal and external water spraying according to the utility model;

[0024] Figure 5 This is the second structural schematic diagram of a nozzle of a cleaning scraper head with adjustable internal and external water spraying according to the utility model;

[0025] In the figure: 1-head body, 11-slot, 12-upper recovery layer; 13-lower water spraying layer, 2-spray pipe, 3-nozzle, 31-water outlet, 32-nozzle base, 33-nozzle head, 4-handle, 5-valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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 creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] See also Figures 1 to 5 The utility model is a cleaning scraper with adjustable internal and external water spray, characterized in that it includes a scraper body 1, a spray pipe 2, a nozzle 3 and a handle 4; the scraper body 1 is in communication with the handle 4, a notch 11 is provided at the bottom of the scraper body 1, and the nozzle 3 is placed in the notch 11 so that a part of the nozzle 3 is located inside the scraper body 1, and another part of the nozzle 3 is located outside the scraper body 1. The nozzle 3 is a rotating nozzle, one end of which is connected to the spray pipe 2 and can rotate relative to the spray pipe 3; a water outlet 31 is provided on the nozzle 3, and the water outlet 31 is placed inside the scraper body 1 or outside the scraper body 1 as the nozzle 3 rotates. The rotating nozzle is cylindrical, and the water outlet 31 is located near the edge of the cylindrical rotating nozzle. The notch 11 is a square notch, and the cross-sectional size of the rotating nozzle is the same as that of the notch 11 and is embedded in the notch 11.

[0029] The cleaning sponge is a part of the cleaning equipment. The sponge body is a hollow structure. The sponge body is connected to the suction device of the cleaning device through a handle. When in use, the sponge body opening is aimed at the part to be cleaned, and the suction device is turned on to suck back the water and stains. The spray pipe and nozzle in the cleaning sponge are connected to the valve to control the water output, so that the cleaning parts can be cleaned by spraying water or steam.

[0030] In this embodiment, the nozzle is embedded in the notch at the bottom of the cleaning head, so that the nozzle is both inside and outside the head body. The nozzle is a rotating nozzle, which can be rotated and adjusted. The water outlet is located near the edge of the rotating nozzle. The rotating nozzle can make the water outlet located inside and outside the head body, and freely switch between internal water spraying and external water spraying, so that the cleaning head can achieve better cleaning effects in different working environments. Specifically, when using the water washing mode, the nozzle can be rotated according to the cleaning environment so that the water outlet is inside the head body, and the internal water spraying mode is selected to prevent water splashing; the nozzle can also be rotated so that the water outlet is outside the head body, and the external water spraying mode is selected to maintain the maximum contact amount between the water and the required cleaning parts, so as to achieve a strong cleaning effect. When using the steam mode, it can be switched to the external water spraying mode, so that the steam can smoothly reach the surface of the cleaning parts for cleaning, avoiding the situation where the steam is sucked back to the machine by the internal suction of the head due to the internal water spraying mode and cannot reach the required cleaning parts.

[0031] In this embodiment, the rotating nozzle is cylindrical, which is more convenient for rotation adjustment and can also make seamless contact with the slot during rotation, which has less impact on the suction force inside the scraper head body. This patent is not limited to other embodiments, and can be any shape that is convenient for rotation so that the water outlet is placed inside and outside the scraper head body, such as a triangular prism.

[0032] In this embodiment, the water outlet is located near the edge of the nozzle, so that the water outlet is closer to the inside and outside of the scraper head body, which can avoid water or steam sprayed from the water outlet from splashing onto the bottom of the scraper head body during cleaning to the greatest extent, thereby ensuring the cleaning effect.

[0033] In this embodiment, the notch is a square notch, such as a rectangular or square notch, and the cross-sectional size of the nozzle is the same as the size of the notch, so as to better match the notch and seamlessly embed the nozzle into the notch, thereby minimizing the loss of suction force in the scraper head body during operation and reducing the impact on the reabsorption of moisture and stains.

[0034] Example 2

[0035] See also Figure 1-5The utility model is a cleaning scraper with adjustable internal and external water spray, characterized in that it includes a scraper body 1, a spray pipe 2, a nozzle 3 and a handle 4; the scraper body 1 is in communication with the handle 4, a notch 11 is provided at the bottom of the scraper body 1, and the nozzle 3 is placed in the notch 11 so that a part of the nozzle 3 is located inside the scraper body 1, and another part of the nozzle 3 is located outside the scraper body 1. The nozzle 3 is a rotating nozzle, one end of which is connected to the spray pipe 2 and can rotate relative to the spray pipe 3; a water outlet 31 is provided on the nozzle 3, and the water outlet 31 is placed inside the scraper body 1 or outside the scraper body 1 as the nozzle 3 rotates. The nozzle 3 includes a rotating nozzle base 32 and a nozzle head 33, one end of the rotating nozzle base 32 is connected to the spray pipe 3 and the other end is connected to the nozzle head 33, and the water outlet 31 is located on the nozzle head 33.

[0036] In this embodiment, the rotating nozzle includes a rotating nozzle base and a nozzle head. One end of the rotating nozzle base can rotate relative to the other end. One end of the rotating nozzle base is fixedly connected to the nozzle pipe and the other end is fixedly connected to the nozzle head, so that the nozzle head can rotate relative to the nozzle pipe. The water outlet is located on the nozzle head, and the nozzle head is fixedly connected to the rotating nozzle base, for example, by a threaded fixed connection, and can rotate relative to the nozzle pipe with the nozzle head, so that the water outlet is located inside or outside the nozzle body.

[0037] Example 3

[0038] See also Figures 1 to 5 The utility model is a cleaning head with adjustable internal and external water spray, characterized in that it includes a head body 1, a spray pipe 2, a nozzle 3 and a handle 4; the head body 1 is connected to the handle 4, and a notch 11 is opened at the bottom of the head body 1, and the nozzle 3 is placed in the notch 11 so that a part of the nozzle 3 is located inside the head body 1, and the other part of the nozzle 3 is located outside the head body 1. The nozzle 3 is a rotating nozzle, and one end of the rotating nozzle is connected to the spray pipe 2 and can rotate relative to the spray pipe 3. The rotating nozzle is cylindrical, and a water outlet 31 is provided on the nozzle 3. The water outlet 31 is located near the edge of the cylindrical rotating nozzle, and the water outlet 31 is placed inside the head body 1 or outside the head body 1 as the nozzle 3 rotates. The notch 11 is a square notch, and the cross-sectional size of the rotating nozzle is the same as that of the notch 11. The head body 1 includes an upper recovery layer and a lower water spray layer, and the notch 11 is located at the bottom of the lower water spray layer. A transparent window 14 is provided at the top of the head body 1. It also includes a valve 5 , the nozzle 2 is connected to the valve 5 , and the valve 5 is fixed on the handle 5 .

[0039] The scraper body is set up with two layers, upper and lower, to separate sewage recovery and water spraying, which can reduce the impact of water spraying and notches on sewage recovery. A transparent window is set on the top of the scraper body, which is convenient for observing the internal situation of the scraper body from the transparent window, so as to make timely adjustments during work.

[0040] Example 4

[0041] See also Figures 1 to 5 The utility model is a cleaning head with adjustable internal and external water spray, characterized in that it comprises a head body 1, a spray pipe 2, a nozzle 3 and a handle 4; the head body 1 is connected to the handle 4, a notch 11 is provided at the bottom of the head body 1, and the nozzle 3 is placed in the notch 11 so that a part of the nozzle 3 is located inside the head body 1 and another part of the nozzle 3 is located outside the head body 1. The nozzle is connected to the spray pipe 2, and a water outlet 31 is provided on the nozzle 3, and the water outlet 31 is rotated relative to the nozzle 3 and placed inside the head body 1 or outside the head body 1.

[0042] In this embodiment, the water outlet is rotated so that the water outlet is located inside or outside the scraper head body, thereby realizing internal water spraying or external water spraying.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning head with adjustable internal and external water spray, characterized in that: The invention comprises a scraper head body (1), a spray pipe (2), a nozzle (3) and a handle (4); the scraper head body (1) is connected to the handle (4), and a notch (11) is provided at the bottom of the scraper head body (1); the nozzle (3) is placed in the notch (11) so that a part of the nozzle (3) is located inside the scraper head body (1) and another part of the nozzle (3) is located outside the scraper head body (1).

2. The cleaning head with adjustable internal and external water spray according to claim 1, characterized in that: The nozzle (3) is a rotating nozzle, which is connected to the nozzle pipe (2) and can rotate relative to the nozzle pipe (2); a water outlet (31) is provided on the nozzle (3), and the water outlet (31) is arranged inside the scraper head body (1) or outside the scraper head body (1) as the nozzle (3) rotates.

3. The cleaning head with adjustable internal and external water spray according to claim 2, characterized in that: The nozzle (3) comprises a rotating nozzle base (32) and a nozzle head (33); one end of the rotating nozzle base (32) is connected to the spray pipe (2) and the other end is connected to the nozzle head (33); the water outlet (31) is located on the nozzle head (33).

4. The cleaning head with adjustable internal and external water spray according to claim 2, characterized in that: The rotating nozzle is cylindrical in shape, and the water outlet (31) is located near the edge of the cylindrical rotating nozzle.

5. The cleaning head with adjustable internal and external water spray according to claim 3, characterized in that: The notch (11) is a square notch, and the cross-sectional size of the rotating nozzle is the same as that of the notch (11) and is embedded in the notch (11).

6. The cleaning head with adjustable internal and external water spray according to claim 1, characterized in that: The nozzle is connected to the spray pipe (2), and the nozzle (3) is provided with a water outlet (31). The water outlet (31) is rotated relative to the nozzle (3) and is placed inside the scraper body (1) or outside the scraper body (1).

7. A cleaning spout with adjustable internal and external water spray according to any one of claims 1 to 6, characterized in that: The scraper body (1) comprises an upper recovery layer and a lower water spraying layer, and the notch (11) is located at the bottom of the lower water spraying layer.

8. A cleaning spout with adjustable internal and external water spray according to any one of claims 1 to 6, characterized in that: A transparent window (14) is provided at the top of the pick head body (1).

9. A cleaning spout with adjustable internal and external water spray according to any one of claims 1 to 6, characterized in that: It also comprises a valve (5), the nozzle (2) is connected to the valve (5), and the valve (5) is fixed on the handle (4).

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