Press type quick release structure of foam sprinkling can and cleaning machine

Abstract

The utility model provides a press type quick release structure of a foam sprinkling can and a cleaning machine, on one hand, the utility model provides the press type quick release structure of the foam sprinkling can, and on the other hand, the utility model provides the cleaning machine which is provided with the press type quick release structure of the foam sprinkling can. Through a pressing mode, the pot body and the cover body of the foam spraying pot are rapidly separated, operation is convenient, time is saved, and the operation of supplementing cleaning liquid in the car washing process is more efficient.

Description

Technical Field

[0001] The utility model relates to a push-type quick-detachable structure of a foam spray pot and a cleaning machine. Background Art

[0002] A high-pressure cleaner is a cleaning device that uses a plunger pump to pump out liquid at high pressure. It is often used to rinse stains on the surface of a car. A high-pressure cleaner generally includes a gun body and a nozzle connected to the front end of the gun body. The nozzle is generally equipped with a foam spray pot. The inner cavity of the foam spray pot is used to store an appropriate amount of cleaning liquid. The mouth of an existing foam spray pot is generally processed with an external thread, that is, the foam spray pot is connected to the nozzle by a thread. It takes a certain amount of time to disassemble the foam spray pot and replenish the cleaning liquid, which is inconvenient during use. Utility Model Content

[0003] In view of the shortcomings existing in the above problems, the utility model provides a push-type quick-release structure of a foam spray bottle and a cleaning machine.

[0004] On the one hand, the utility model provides a push-type quick-release structure of a foam spray pot, comprising a pot body, wherein the pot body is processed with an annular groove at the pot mouth position at the upper end and an inclined guide surface is formed above the annular groove;

[0005] A cover body, the cover body is arranged on the kettle body, the cover body comprises an inner cover and an outer cover which are fixedly connected, and an installation chamber a is formed between the inner cover and the outer cover;

[0006] A pressing member, the pressing member is arranged in the installation chamber a and partially protrudes from the installation chamber a so as to move relative to the cover body by pressing;

[0007] A hook lock and a first spring, wherein the hook lock and the first spring are both arranged in the installation chamber a, the first spring is elastically supported between the inner cover and the hook lock, the first spring makes the pressing part of the hook lock keep in contact with the lower end of the pressing part, and the hook lock part of the hook lock extends into the inner side of the inner cover, so as to be hooked on the annular groove through the hook lock part;

[0008] An ejector and a second spring, wherein the ejector is floatingly arranged on the inner cover, and the second spring is elastically supported between the ejector and the inner cover;

[0009] A lead-out pipe is fixedly connected to the pressing piece and is used for sucking out the cleaning liquid stored in the kettle body.

[0010] Furthermore, a plurality of connection holes are processed on the upper portion of the inner cover, and a plurality of connection hooks are formed on the upper portion of the ejector, and the connection holes are used to receive the connection hooks, so that the two form a floating structure.

[0011] Furthermore, the hook lock component also has a supporting portion, which is formed between the pressing portion and the hook lock portion, and the supporting portion is supported on the edge of the inner cover.

[0012] Furthermore, the load-bearing surface of the support portion is a curved surface, and the supporting surface at the edge of the inner cover is also a curved surface. The load-bearing surface corresponds to the supporting surface, and the upper surface of the inner cover decreases in height from the edge to the inside.

[0013] Furthermore, a first sealing ring is arranged on the lead-out pipe, and a second sealing ring is arranged on the ejection member.

[0014] On the other hand, the utility model provides a cleaning machine, which has the push-type quick-release structure of the above-mentioned foam spray bottle, and also includes a nozzle and a gun body. The nozzle is detachably connected to the upper end of the outlet pipe, the water inlet end of the nozzle is connected to the gun body, and the other end of the nozzle away from the water inlet end is the spraying end.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the pot body and the cover body of the foam spray pot can be quickly separated by pressing, which is convenient to operate, saves time, and makes the operation of replenishing cleaning liquid during car washing more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a push-type quick-release structure of a foam spray bottle;

[0017] Figure 2 A cross-sectional view of a push-type quick-release structure of a foam spray bottle;

[0018] Figure 3 is a schematic diagram of the cover body involved;

[0019] Figure 4 An exploded view of a push-type quick-release structure of a foam spray bottle;

[0020] Figure 5 for Figure 4 A half-section view of

[0021] Figure 6 is a schematic diagram of the cleaning machine involved (the gun body is not shown);

[0022] Figure 7 for Figure 6 sectional view of .

[0023] In the figure: 1. first sealing ring; 2. lead-out pipe; 3. ejector; 31. connecting hook; 4. second sealing ring; 5. second spring; 6. inner cover; 61. connecting hole; 7. first spring; 8. hook-locking member; 81. pressing part; 82. supporting part; 83. hook-locking part; 9. pressing member; 10. outer cover; 11. kettle body; 111. annular groove; 112. guide surface; 12. nozzle; 121. water inlet end; 122. spraying end; a. installation chamber. DETAILED DESCRIPTION

[0024] like Figures 1 to 5 As shown, a push-type quick-release structure of a foam spray pot of an embodiment of the utility model comprises a pot body 11, wherein an annular groove 111 is processed at the pot mouth position of the upper end of the pot body 11 and an inclined guide surface 112 is formed above the annular groove 111; a cover body is arranged on the pot body 11, and the cover body comprises an inner cover 6 and an outer cover 10 which are fixedly connected, and an installation chamber a is formed between the inner cover 6 and the outer cover 10; a pressing member 9 is arranged in the installation chamber a and partially protrudes out of the installation chamber a, so as to move relative to the cover body by pressing; a hook lock member 8 and a first spring 7 are both arranged in the installation chamber a, and the first spring 7 is elastically supported between the inner cover 6 and the hook lock member 8, and the first spring 7 keeps the pressing portion 81 of the hook lock member 8 in contact with the lower end of the pressing member 9, and the hook lock portion 83 of the hook lock member 8 extends into the inner side of the inner cover 6, so as to be hooked tightly on the annular groove 112 through the hook lock portion 83 On the groove 111; the ejector 3 is floatingly arranged on the inner cover 6, and the second spring 5 is elastically supported between the ejector 3 and the inner cover 6; the lead-out pipe 2 is fixedly connected to the pressing member 9, and is used to suck out the cleaning liquid stored in the kettle body 11; a plurality of connecting holes 61 are processed on the upper part of the inner cover 6, and a plurality of connecting hooks 31 are formed on the upper part of the ejector 3, and the connecting holes 61 are used to receive the connecting hooks 31, so that the two form a floating structure; the hook lock member 8 also has a supporting portion 82, and the supporting portion 82 is formed between the pressing portion 81 and the hook lock portion 83, and the supporting portion 82 is supported on the edge of the inner cover 6; the bearing surface of the supporting portion 82 is a curved surface, and the supporting surface at the edge position of the inner cover 6 is also a curved surface, and the bearing surface corresponds to the supporting surface, and the upper surface of the inner cover 6 decreases in height from the edge to the inside; a first sealing ring 1 is arranged on the lead-out pipe 2, and a second sealing ring 4 is arranged on the ejector 3.

[0025] like Figure 6 , Figure 7 As shown, a cleaning machine of an embodiment of the utility model has the push-type quick-release structure of the above-mentioned foam spray bottle. The cleaning machine also includes a nozzle 12 and a gun body. The nozzle 12 is detachably connected to the upper end of the lead-out pipe 2 (the two are spirally connected), and the water inlet end 121 of the nozzle 12 is connected to the gun body, and the other end of the nozzle 12 away from the water inlet end 121 is the spraying end 122.

[0026] The pot body and the cover body of the foam spray pot can be quickly separated by pressing, which is easy to operate, saves time, and makes the operation of replenishing cleaning fluid during car washing more efficient.

[0027] In order to facilitate the understanding of the present invention, the following description is given in conjunction with the accompanying drawings during specific use;

[0028] The nozzle 12, the outlet pipe 2 and the pressing member 9 are fixedly connected and move synchronously. When pressed, the pressing member 9 moves downward, causing the pressing portion 81 to be subjected to force, with the supporting portion 82 as the fulcrum of the lever, and the hook lock portion 83 expands outward and is no longer hooked on the annular groove 111 of the kettle body 11. The elastic force of the second spring 5 causes the ejector 3 to move downward and drive the kettle body 11 downward, so that the kettle body 11 is separated from the cover body; the ejector 3 is of floating design, that is, the ejector 3 can float up and down relative to the inner cover 6, but because the connecting hook 31 is hooked on the connecting hole 61, the ejector 3 and the inner cover 6 will not be completely separated, and the kettle body 11 can be completely ejected by controlling the displacement of the ejector 3.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A push-type quick-release structure for a foam spray bottle, characterized in that: include A kettle body (11), wherein the kettle body (11) is processed with an annular groove (111) at the position of the upper end of the kettle mouth and an inclined guide surface (112) is formed above the annular groove (111); A cover body, the cover body being arranged on the kettle body (11), the cover body comprising two parts, an inner cover (6) and an outer cover (10) which are fixedly connected, and an installation chamber (a) being formed between the inner cover (6) and the outer cover (10); A pressing member (9), the pressing member (9) being arranged in the installation chamber (a) and partially protruding from the installation chamber (a) so as to be moved relative to the cover body by pressing; a hook lock member (8) and a first spring (7), wherein the hook lock member (8) and the first spring (7) are both arranged in the installation chamber (a), the first spring (7) is elastically supported between the inner cover (6) and the hook lock member (8), the first spring (7) enables the pressing portion (81) of the hook lock member (8) to maintain contact with the lower end of the pressing member (9), and the hook lock portion (83) of the hook lock member (8) extends into the inner side of the inner cover (6) so as to be hooked on the annular groove (111) through the hook lock portion (83); An ejector (3) and a second spring (5), wherein the ejector (3) is floatingly arranged on the inner cover (6), and the second spring (5) is elastically supported between the ejector (3) and the inner cover (6); An outlet pipe (2), the outlet pipe (2) is fixedly connected to the pressing member (9) and is used to suck out the cleaning liquid stored in the kettle body (11).

2. The push-type quick-release structure of a foam spray bottle according to claim 1, characterized in that: The upper portion of the inner cover (6) is processed with a plurality of connection holes (61), and the upper portion of the ejector (3) is formed with a plurality of connection hooks (31). The connection holes (61) are used to receive the connection hooks (31), so that the two form a floating structure.

3. The push-type quick-release structure of a foam spray bottle according to claim 1, characterized in that: The hook lock member (8) further comprises a support portion (82), wherein the support portion (82) is formed between the pressing portion (81) and the hook lock portion (83), and the support portion (82) is supported on the edge of the inner cover (6).

4. The push-type quick-release structure of a foam spray bottle according to claim 3, characterized in that: The load-bearing surface of the support portion (82) is a curved surface, and the supporting surface at the edge of the inner cover (6) is also a curved surface. The load-bearing surface corresponds to the supporting surface, and the upper surface of the inner cover (6) decreases in height from the edge to the inside.

5. The push-type quick-release structure of a foam spray bottle according to claim 4, characterized in that: The outlet pipe (2) is provided with a first sealing ring (1), and the ejector (3) is provided with a second sealing ring (4).

6. A cleaning machine having a push-type quick-release structure of a foam spray bottle as claimed in any one of claims 1 to 5, characterized in that: It also comprises a spray head (12) and a gun body, wherein the spray head (12) is detachably connected to the upper end of the outlet pipe (2), a water inlet end (121) of the spray head (12) is connected to the gun body, and the other end of the spray head (12) away from the water inlet end (121) is a spraying end (122).

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