A hand-held glass cleaning device

Abstract

The utility model provides a handheld glass cleaning equipment belongs to glass cleaning equipment technical field, including support mechanism, including box body, the flat handle of fixed in the box body surface, and two set up in the box body surface and be used for indicating device use direction's direction marker, cleaning mechanism, including setting in the box body inside and be used for the scraping component of glass surface scraping, be used for the spraying component of glass spray cleaning liquid, and be used for the water mark absorption component of wiping dry residual water mark, the utility model makes the spraying component first spray cleaning liquid to glass surface, the scraping component carries out scraping cleaning subsequently, the water mark absorption component last wipes dry residual water mark, realizes "spraying one scraping one wiping dry " the coherent cleaning process, need not user frequently changes operation step or adjusts equipment position, promotes the cleaning efficiency to glass, guarantees glass surface clean after no residual water mark and cleaning liquid trace, promotes the cleaning quality.

Description

Technical Field

[0001] This utility model belongs to the technical field of glass cleaning equipment, specifically relating to a handheld glass cleaning device. Background Technology

[0002] Existing handheld glass cleaning devices generally suffer from a fragmented cleaning process: spraying cleaning solution, scraping stains, and wiping water stains must be done separately in each step. Users need to frequently adjust their operating methods, and some devices even require changing tools to complete the entire cleaning process. This cumbersome and time-consuming operation results in low cleaning efficiency and fails to meet users' actual needs for convenient and efficient glass cleaning. Utility Model Content

[0003] The purpose of this invention is to provide a handheld glass cleaning device that addresses the problems mentioned in the background section.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A handheld glass cleaning device, comprising,

[0006] The support mechanism includes a housing, a flat handle fixed to the surface of the housing, and two pointers disposed on the surface of the housing for indicating the direction of use of the device;

[0007] The cleaning mechanism includes a scraping component located inside the housing for scraping the glass surface, a spraying component for spraying cleaning fluid onto the glass, and a water stain absorbing component for wiping away residual water stains.

[0008] The spraying component and the water stain absorption component are located on both sides of the scraping component.

[0009] As a preferred embodiment of this utility model, the scraping component includes a conical scraper slidably installed inside the box body, several first springs fixed inside the box body, and a push plate fixed to the other end face of the first springs and maintaining pressure on the conical scraper.

[0010] As a preferred embodiment of this utility model, a plurality of magnetic blocks are embedded on the side of the conical scraper near the push plate. The magnetic blocks are used to magnetically attract the conical scraper to the push plate, and the push plate is made of magnetic material.

[0011] The inner wall of the box is provided with a limiting groove for use with a conical scraper, and the end of the conical scraper is slidably installed inside the limiting groove.

[0012] As a preferred embodiment of this utility model, the spraying component includes a main pipe fixed inside the box body by a fixing ring, a plurality of nozzles disposed on the surface of the main pipe for spraying cleaning liquid onto the glass, a highly elastic water bladder fixed to the surface of the box body for storing the cleaning liquid, a one-way valve tube communicating with the surface of the highly elastic water bladder, two connecting rods slidably mounted on a flat handle, a compression plate fixed to one end of the connecting rod for squeezing the highly elastic water bladder, a pressing plate fixed to the other end of the connecting rod, and two second springs fixed to the surface of the box body and fixedly connected to the pressing plate.

[0013] As a preferred embodiment of this utility model, a water guide pipe is connected between the main pipe and the high-elasticity water bladder, and a flow valve for adjusting the water flow is adapted to be installed on the surface of the water guide pipe. A baffle plate that snaps onto the surface of the flat handle is fixedly installed on the surface of the connecting rod.

[0014] As a preferred embodiment of this utility model, the water stain absorption component includes a rotating shaft rotatably mounted inside the box body, a cleaning roller fixed to the surface of the rotating shaft for absorbing residual water stains on the glass, and two transmission wheels respectively fixed to both ends of the rotating shaft for driving the rotating shaft to rotate by friction.

[0015] In a preferred embodiment of this utility model, the end of the rotating shaft extends to the outside of the box body, and a rubber sleeve is fitted on the surface of the transmission wheel.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the spraying component first sprays cleaning liquid onto the glass surface, the scraping component then performs scraping cleaning, and the water stain absorption component finally wipes away the residual water stains, realizing a continuous cleaning process of "spraying-scraping-wiping", eliminating the need for users to frequently change operating steps or adjust the equipment position, improving the cleaning efficiency of glass, and ensuring that there are no residual water stains or cleaning liquid traces on the glass surface after cleaning, thus improving the cleaning quality. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3This is a schematic diagram of the scraping component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the spraying component structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the water stain absorption component of this utility model.

[0023] In the diagram: 100, Support mechanism; 110, Box body; 120, Flat handle; 130, Indicator; 200, Cleaning mechanism; 210, Scraping component; 211, Conical scraper; 212, First spring; 213, Push plate; 214, Magnetic block; 220, Spraying component; 221, Main pipe; 222, Nozzle; 223, High-elasticity water bladder; 224, One-way valve pipe; 225, Connecting rod; 226, Squeezing plate; 227, Pressing plate; 228, Second spring; 229, Flow valve; 230, Water stain absorption component; 231, Rotating shaft; 232, Cleaning roller; 233, Drive wheel; 234, Rubber sleeve. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Example

[0028] Reference Figure 1-5 This is an embodiment of the present invention, which provides a handheld glass cleaning device, including:

[0029] The support mechanism 100 includes a housing 110, a flat handle 120 fixed to the surface of the housing 110, and two pointers 130 disposed on the surface of the housing 110 for indicating the direction of use of the device.

[0030] The cleaning mechanism 200 includes a scraping component 210 disposed inside the housing 110 for scraping the glass surface, a spraying component 220 for spraying cleaning liquid onto the glass, and a water stain absorbing component 230 for wiping away residual water stains.

[0031] The spraying component 220 and the water stain absorption component 230 are located on both sides of the scraping component 210.

[0032] The system involves spraying cleaning fluid onto the glass surface using the spraying component 220, followed by scraping and cleaning using the scraping component 210, and finally wiping away any remaining water stains using the water absorption component 230. This achieves a continuous cleaning process of "spraying, scraping, and wiping," eliminating the need for users to frequently change operating steps or adjust the equipment position. This improves the efficiency of glass cleaning while ensuring that no water stains or cleaning fluid traces remain on the glass surface after cleaning, thus enhancing the cleaning quality.

[0033] Specifically, the scraping component 210 includes a conical scraper 211 slidably mounted inside the housing 110, a plurality of first springs 212 fixed inside the housing 110, and a pusher 213 fixed to the other end face of the first springs 212 and maintaining pressure on the conical scraper 211.

[0034] The first spring 212 continuously applies a squeezing force to the conical scraper 211 through the push plate 213, so that the conical scraper 211 always fits tightly against the glass surface. Regardless of whether there are slight unevennesses on the glass surface, the scraping effect can be guaranteed, and the problem of stain residue caused by the scraper not fitting tightly against the glass can be avoided.

[0035] Furthermore, a number of magnetic blocks 214 are embedded on the side of the conical scraper 211 near the pusher plate 213. The magnetic blocks 214 are used to magnetically attract the conical scraper 211 onto the pusher plate 213, which is made of magnetic material.

[0036] The inner wall of the box 110 is provided with a limiting groove for use with the conical scraper 211, and the end of the conical scraper 211 is slidably installed inside the limiting groove.

[0037] The magnetic block 214, in conjunction with the push plate 213 made of magnetic material, enables the conical scraper 211 and the push plate 213 to be quickly magnetically fixed. When the conical scraper 211 needs to be replaced or cleaned, the magnetic connection can be easily released, making operation convenient and reducing maintenance difficulty. The limiting groove opened on the inner wall of the box 110 limits the end of the conical scraper 211, restricts the sliding direction of the conical scraper 211, avoids lateral displacement of the conical scraper 211 during the cleaning process, ensures the stability of the scraping path, and further improves the cleaning accuracy.

[0038] Preferably, the spraying component 220 includes a main pipe 221 fixed inside the housing 110 by a retaining ring, a plurality of nozzles 222 disposed on the surface of the main pipe 221 for spraying cleaning fluid onto the glass, a highly elastic water bladder 223 fixed to the surface of the housing 110 for storing the cleaning fluid, a one-way valve tube 224 communicating with the surface of the highly elastic water bladder 223, two connecting rods 225 slidably mounted on the flat handle 120, a compression plate 226 fixed to one end of the connecting rod 225 for squeezing the highly elastic water bladder 223, a pressing plate 227 fixed to the other end of the connecting rod 225, and two second springs 228 fixed to the surface of the housing 110 and fixedly connected to the pressing plate 227.

[0039] The connecting rod 225, the squeezing plate 226, the pressing plate 227, and the second spring 228 are slidably mounted on the flat handle 120. The user only needs to press the pressing plate 227 to drive the squeezing plate 226 to squeeze the high-elasticity water bag 223 through the connecting rod 225. After being squeezed, the internal pressure of the high-elasticity water bag 223 increases, and the cleaning fluid is introduced into the main pipe 221 through the water guide pipe. Then, the cleaning fluid is sprayed onto the glass through the nozzle 222, realizing the rapid spraying of the cleaning fluid. The operation is convenient and does not require the use of both hands, thus improving the ease of use. After being pressed, the second spring 228 can drive the pressing plate 227 to return to its original position, which is convenient for the next pressing operation.

[0040] Furthermore, a water guide pipe is connected between the main pipe 221 and the high-elasticity water bladder 223, and a flow valve 229 for adjusting the water flow is fitted on the surface of the water guide pipe. A baffle plate that snaps onto the surface of the flat handle 120 is fixedly installed on the surface of the connecting rod 225.

[0041] The flow valve 229 is used to flexibly adjust the water flow of the cleaning solution according to the degree of stains on the glass surface. When the stains are minor, the water flow is reduced to save cleaning solution; when the stains are severe, the water flow is increased to enhance the cleaning effect, thereby improving the flexibility and economy of using the cleaning solution.

[0042] Specifically, the water stain absorption component 230 includes a rotating shaft 231 rotatably mounted inside the housing 110, a cleaning roller 232 fixed to the surface of the rotating shaft 231 for absorbing residual water stains on the glass, and two transmission wheels 233 respectively fixed to both ends of the rotating shaft 231 for driving the rotating shaft 231 to rotate by friction.

[0043] When the device moves along the glass surface, the transmission wheel 233 contacts the glass surface and drives the rotating shaft 231 to rotate through friction. In turn, the rotating shaft 231 drives the cleaning roller 232 to rotate, realizing the rolling absorption of residual water stains on the glass surface. Compared with the traditional fixed wiping structure, the rolling absorption method can increase the contact area between the cleaning roller 232 and the glass, improve the water stain absorption efficiency, and avoid scratches on the glass surface during the wiping process.

[0044] Furthermore, the end of the rotating shaft 231 extends to the outside of the housing 110, and a rubber sleeve 234 is fitted onto the surface of the transmission wheel 233.

[0045] The rubber sleeve 234 increases the friction between the transmission wheel 233 and the glass surface, further ensuring the stability of the rotation of the shaft 231, preventing the transmission wheel 233 from slipping during equipment movement, and ensuring that the cleaning roller 232 continuously and stably absorbs water stains. At the same time, the rubber sleeve 234 has a certain elasticity, which can reduce the collision and wear between the transmission wheel 233 and the glass surface.

[0046] When using the device, the user first holds the flat handle 120 and determines the direction of use according to the indicator 130. Then, the user presses the pressing plate 227 of the spraying component 220, which drives the squeezing plate 226 to squeeze the high elastic water bag 223 through the connecting rod 225. This causes the cleaning liquid in the high elastic water bag 223 to be sprayed onto the glass surface through the water guide pipe and the main pipe 221 from the nozzle 222. During this process, the flow rate of the cleaning liquid can be adjusted through the flow valve 229.

[0047] Then, the device is pushed along the glass surface. The first spring 212 pushes the conical scraper 211 to fit against the glass surface through the push plate 213, and scrapes and cleans the glass after the cleaning liquid has been sprayed.

[0048] At the same time, the drive wheel 233 moves with the equipment and comes into contact with the glass. The drive wheel 233 drives the rotating shaft 231 to rotate, and the rotating shaft 231 then drives the cleaning roller 232 to rotate on the glass surface, absorbing the residual water stains on the glass surface after scraping, thus completing the glass cleaning operation.

[0049] In summary, the spraying component 220 first sprays cleaning liquid onto the glass surface, the scraping component 210 then scrapes and cleans, and the water stain absorption component 230 finally wipes away any remaining water stains, achieving a continuous cleaning process of "spraying-scraping-wiping". This eliminates the need for users to frequently change operating steps or adjust the equipment position, improving the cleaning efficiency of the glass and ensuring that there are no residual water stains or cleaning liquid traces on the glass surface after cleaning, thus improving the cleaning quality.

[0050] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0051] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0052] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A handheld glass cleaning device, characterized in that: include, The support mechanism (100) includes a housing (110), a flat handle (120) fixed to the surface of the housing (110), and two pointers (130) disposed on the surface of the housing (110) for indicating the direction of use of the device. The cleaning mechanism (200) includes a scraping component (210) disposed inside the housing (110) for scraping the glass surface, a spraying component (220) for spraying cleaning liquid onto the glass, and a water stain absorbing component (230) for wiping away residual water stains. The spraying component (220) and the water stain absorption component (230) are located on both sides of the scraping component (210).

2. The handheld glass cleaning device according to claim 1, characterized in that: The scraping component (210) includes a conical scraper (211) slidably mounted inside the housing (110), a plurality of first springs (212) fixed inside the housing (110), and a pusher (213) fixed to the other end face of the first springs (212) and pressing against the conical scraper (211).

3. The handheld glass cleaning device according to claim 2, characterized in that: The conical scraper (211) has several magnetic blocks (214) embedded on one side near the push plate (213). The magnetic blocks (214) are used to magnetically attract the conical scraper (211) onto the push plate (213). The push plate (213) is made of magnetic material. The inner wall of the box (110) is provided with a limiting groove for use with a conical scraper (211), and the end of the conical scraper (211) is slidably installed inside the limiting groove.

4. A handheld glass cleaning device according to claim 3, characterized in that: The spraying component (220) includes a main pipe (221) fixed inside the housing (110) by a retaining ring, a plurality of nozzles (222) disposed on the surface of the main pipe (221) for spraying cleaning liquid onto the glass, a high-elasticity water bladder (223) fixed on the surface of the housing (110) for storing cleaning liquid, a one-way valve tube (224) communicating with the surface of the high-elasticity water bladder (223), two connecting rods (225) slidably mounted on the flat handle (120), a pressing plate (226) fixed to one end of the connecting rod (225) for pressing the high-elasticity water bladder (223), a pressing plate (227) fixed to the other end of the connecting rod (225), and two second springs (228) fixed to the surface of the housing (110) and fixedly connected to the pressing plate (227).

5. A handheld glass cleaning device according to claim 4, characterized in that: A water guide pipe is connected between the main pipe (221) and the high elastic water bladder (223), and a flow valve (229) for adjusting the water flow is fitted on the surface of the water guide pipe. A baffle plate that is snapped onto the surface of the flat handle (120) is fixedly installed on the surface of the connecting rod (225).

6. A handheld glass cleaning device according to claim 5, characterized in that: The water stain absorption component (230) includes a rotating shaft (231) rotatably mounted inside the housing (110), a cleaning roller (232) fixed to the surface of the rotating shaft (231) for absorbing residual water stains on the glass, and two transmission wheels (233) respectively fixed to both ends of the rotating shaft (231) for driving the rotating shaft (231) to rotate by friction.

7. A handheld glass cleaning device according to claim 6, characterized in that: The end of the shaft (231) extends to the outside of the housing (110), and the surface of the drive wheel (233) is fitted with a rubber sleeve (234).

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