Multifunctional scraping device

Abstract

The multifunctional scraper comprises a brush head assembly and a brush rod assembly which are detachably connected with each other, a connecting base is arranged at the front end of the brush head assembly, a first upper edge and a first lower edge are arranged on a bottom plate of the connecting base, and a second upper edge and a second lower edge which are horizontally arranged are arranged on the top face and the bottom face of the rear end of an ice shovel respectively. The rear end of the ice shovel is fixed to the bottom plate, a water scraping plate is clamped in a gap between the first upper edge and the second upper edge, and a sponge block is clamped in a gap between the first lower edge and the second lower edge. According to the utility model, the ice shovel part is additionally arranged at the brush head part, so that an ice layer or other dirt which is difficult to remove on glass can be removed by using the ice shovel part, the functions are increased, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, and particularly relates to a multifunctional scraper. Background Art

[0002] The multifunctional scraper, as a convenient cleaning tool, is widely used when cleaning the car glass. The existing multifunctional scraper usually has two sides for use, one side is a windshield wiper blade, and the other side is a sponge foam. However, in some extreme weather conditions, a layer of ice will deposit on the car glass, and it is very difficult to clean with the existing multifunctional scraper. Content of the Utility Model

[0003] Aiming at the above defects, the technical problem to be solved by the utility model is to provide a multifunctional scraper to solve the problem that it is very difficult to clean the ice layer deposited on the glass in the prior art.

[0004] To this end, the present application provides a multifunctional scraper, which includes a brush head assembly and a brush rod assembly that are detachably connected to each other, and further includes:

[0005] A connecting seat is arranged at the front end of the brush head assembly. The connecting seat has a bottom plate, and the upper and lower sides of the bottom plate are bent forward to form a first upper edge and a first lower edge respectively;

[0006] An ice scraper has a horizontally arranged second upper edge and a second lower edge on the top surface and the bottom surface of its rear end respectively. The rear end of the ice scraper is fixed to the bottom plate, wherein the first upper edge and the second upper edge are arranged oppositely, and the first lower edge and the second lower edge are arranged oppositely;

[0007] A windshield wiper blade is clamped in the gap between the first upper edge and the second upper edge;

[0008] A sponge block is clamped in the gap between the first lower edge and the second lower edge.

[0009] Based on the above technical solutions, the connecting seat is provided with a first upper edge and a first lower edge, the ice scraper is provided with a second upper edge and a second lower edge, the rear end of the ice scraper is fixed to the bottom plate of the connecting seat, the windshield wiper blade is clamped in the gap between the first upper edge and the second upper edge, and the sponge block is clamped in the gap between the first lower edge and the second lower edge. In the utility model, an ice scraper component is added at the brush head part, which can be used to remove the ice layer or other difficult-to-remove dirt on the glass, increasing the function and being convenient to use.

[0010] In the above technical solution, preferably, a plurality of first engaging teeth are provided on the front end surface of the first lower edge, a plurality of second engaging teeth are provided on the rear end surface of the second lower edge, the sponge block is clamped in the gap between the first engaging teeth and the second engaging teeth, and the first engaging teeth and the second engaging teeth are embedded in the sponge block. In this implementation, the sponge block is fixed by the first engaging teeth and the second engaging teeth, which is more secure.

[0011] In the above technical solution, preferably, the ice scraper has a right-angled triangular cross-sectional shape, and the front side surface of the ice scraper is an arc surface, which is convenient for cleaning foreign objects.

[0012] In the above technical solution, preferably, the wiper blade has a flat plate, a convex rib arranged along its length direction is provided in the middle of one side surface of the flat plate, the two sides of the middle of the convex rib are respectively in an outward convex arc shape, and the thickness of the end of the convex rib is less than the thickness of the root, and the thickness of the root of the convex rib is less than the thickness of the middle. The strength is improved and the service life is extended.

[0013] In the above technical solution, preferably, a plurality of first positioning blocks are provided on the bottom plate of the connecting seat, a plurality of second positioning blocks are provided in the inner cavity of the ice scraper, and the flat plate of the wiper blade is arranged on the top surfaces of the first positioning blocks and the second positioning blocks.

[0014] In the above technical solution, preferably, the sponge block has a solid rectangular cross-section, a strip-shaped convex rib is provided along the length direction in the middle of the top surface, and a plurality of cylindrical positioning columns are further provided on the bottom plate, and the strip-shaped convex rib abuts against the positioning columns.

[0015] As can be seen from the above technical solution, the multi-functional scraper provided by the present invention solves the problem that it is difficult to clean the ice layer deposited on the glass in the prior art. Compared with the prior art, the present invention has the following beneficial effects:

[0016] An ice scraper component is added to the brush head part, which can be used to remove the ice layer or other difficult-to-remove dirt on the glass, increasing the function and being convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce and explain the drawings required for describing the embodiments of the present invention or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the multi-functional scraper provided by the present invention;

[0019] Figure 2 is Figure 1 exploded structural schematic diagram of the multifunctional scraper shown;

[0020] Figure 3 is the cross-sectional view of the brush head assembly in the present utility model;

[0021] Figure 4 is the schematic diagram of the connecting seat in the present utility model;

[0022] Figure 5 is the schematic diagram of the ice spatula in the present utility model;

[0023] Figure 6 is the cross-sectional view of the wiper blade in the present utility model;

[0024] Figure 7 is the cross-sectional view of the sponge block in the present utility model.

[0025] Figures 1-7 In, the corresponding relationships of the components are as follows:

[0026] brush head assembly 100, brush rod assembly 200;

[0027] connecting seat 110, wiper plate 120, sponge block 130, ice spatula 140;

[0028] bottom plate 111, first upper edge 112, first lower edge 113, first tooth 114, first positioning block 115, positioning post 116;

[0029] flat plate 121, convex rib 122;

[0030] strip-shaped convex rib 131;

[0031] second upper edge 141, second lower edge 142, second tooth 143, second positioning block 144. Specific embodiments

[0032] Next, the technical solutions of the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings of the embodiments of the present utility model. Obviously, the following described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0033] The existing multifunctional scraper generally only has two tools, a scraper blade and a sponge foam. When encountering extreme weather, it is difficult to clean the ice deposited on the car glass. The present application adds an ice scraper component to the brush head of the existing multifunctional scraper, which can be used to remove the ice layer on the glass or other difficult-to-remove dirt, thereby increasing the function and being easy to use.

[0034] In order to provide a clearer explanation and description of the technical solution and implementation of the present utility model, several preferred specific embodiments for implementing the technical solution of the present utility model are introduced below.

[0035] It should be noted that the directional words such as "inside, outside", "front, back" and "left, right" in this article are expressed based on the product usage status. Obviously, the use of the corresponding directional words does not constitute a limitation on the protection scope of this scheme.

[0036] like Figure 1 , Figure 2 , Figure 3 As shown, the utility model provides a multifunctional scraper, which includes a brush head assembly 100 and a brush rod assembly 200 which are detachably connected to each other.

[0037] The front end of the brush head assembly 100 is provided with a connection seat 110, on which a water scraper 120, a sponge block 130 and an ice scraper 140 are provided. The water scraper 120 is used to scrape off moisture, stains and dirt on glass or other smooth surfaces. The sponge block 130 is used for scrubbing and cleaning, and the ice scraper 140 is used to scrape off foreign matter such as ice on the glass surface. Due to the provision of the ice scraper 140 on the brush head in the present application, foreign matter on the glass can be conveniently scraped off, thus expanding the use of the existing multifunctional scraper.

[0038] In terms of specific structure, the present application optimizes the structures of components such as the connecting seat 110, the wiper plate 120, the sponge block 130 and the ice scraper 140, so that the components are firmly fastened after assembly, and the assembly and fixation are simple and convenient.

[0039] like Figure 4 As shown, the connection seat 110 has a bottom plate 111 , the upper and lower sides of the bottom plate 111 are bent forward to form a first upper edge 112 and a first lower edge 113 , and a plurality of first latching teeth 114 are disposed on the front end surface of the first lower edge 113 .

[0040] like Figure 5 As shown, the ice scraper 140 has a right triangle cross-section, and the front side of the ice scraper 140 is an arc surface to facilitate the cleaning of foreign objects. The ice scraper 140 adopts a cavity structure with an open rear end, and a second upper edge 141 and a second lower edge 142 are respectively arranged horizontally on the top and bottom surfaces of the rear end of the ice scraper 140, and a plurality of second latch teeth 143 are arranged on the rear end surface of the second lower edge 142.

[0041] The rear end of the ice spatula 140 is fixed to the bottom plate 111, where the first upper edge 112 and the second upper edge 141 are arranged oppositely, and the wiper blade 120 is clamped in the gap between them. The first lower edge 113 and the first lower edge 113 are arranged oppositely, and the sponge block 130 is clamped in the gap between the first engaging tooth 114 and the second engaging tooth 143. The first engaging tooth 114 and the second engaging tooth 143 are embedded in the sponge block 130, with firm fixation.

[0042] As Figure 6 shown, the wiper blade 120 has a flat plate 121, and a convex rib 122 is provided in the middle of one side of the flat plate 121. The two sides of the middle of the convex rib 122 are respectively in the shape of outward convex arcs, and the thickness of the end of the convex rib 122 is less than that of the root, and the thickness of the root of the convex rib 122 is less than that of the middle. Thus, it not only ensures the sharpness of the end, improves the scraping effect, but also improves the strength and extends the service life.

[0043] A plurality of first positioning blocks 115 are provided on the bottom plate 111 of the connecting seat 110, a plurality of second positioning blocks 144 are provided in the inner cavity of the ice spatula 140, and the flat plate 121 of the wiper blade 120 is arranged on the top surfaces of the first positioning blocks 115 and the second positioning blocks 144, playing a role in support and positioning to ensure that there is sufficient supporting force when the wiper blade 120 is in use. In this embodiment, the first positioning blocks 115 and the second positioning blocks 144 are integrated on the connecting columns used for the fixing screws.

[0044] As Figure 7 shown, the sponge block 130 has a solid rectangular cross-section, and a strip-shaped convex rib 131 is provided along the length direction in the middle of its top surface. A plurality of cylindrical positioning columns 116 are also provided on the bottom plate 111, and the strip-shaped convex rib 131 abuts against the positioning columns 116, with firm fixation.

[0045] Based on the description of the above specific embodiments, the multi-functional scraper provided by the present utility model has the following advantages compared with the prior art:

[0046] First, an ice spatula is provided on the brush head, which can conveniently remove foreign objects on the glass, expanding the use of the existing multi-functional scraper and being convenient to use.

[0047] Second, the bottom plate of the connecting seat has a first upper edge and a first lower edge, and the ice spatula correspondingly has a second upper edge and a second lower edge. The wiper blade is clamped in the gap between the first upper edge and the second upper edge, and the sponge block is clamped in the gap between the first lower edge and the second lower edge. Through the optimized structure, the reasonable installation of the wiper blade, the sponge block and the ice spatula is realized, and the structure is simplified.

[0048] Thirdly, first teeth and second teeth are respectively arranged on the front end faces of the first lower edge and the second lower edge. The first teeth and the second teeth are embedded into the sponge block, ensuring firm fixation.

[0049] Finally, it should also be noted that the term "including", "comprising" or any other variant thereof used in this text is intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements but also includes other elements not explicitly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0050] The present utility model is not limited to the above-mentioned optimal implementation manner. Anyone should be aware that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model.

Claims

1. A multifunctional scraper, comprising a brush head assembly and a brush rod assembly that are detachably connected to each other, characterized in that, Further comprising: A connecting seat is arranged at the front end of the brush head assembly. The connecting seat has a bottom plate, and the upper and lower sides of the bottom plate are bent forward to form a first upper edge and a first lower edge respectively. An ice spatula, on the top surface and the bottom surface of the rear end of which are respectively provided with a horizontally arranged second upper edge and a second lower edge. The rear end of the ice spatula is fixed to the bottom plate, wherein the first upper edge and the second upper edge are arranged oppositely, and the first lower edge and the second lower edge are arranged oppositely. A wiper blade is clamped in the gap between the first upper edge and the second upper edge. A sponge block is clamped in the gap between the first lower edge and the second lower edge.

2. The multifunctional scraper according to claim 1, wherein, On the front end face of the first lower edge are provided a plurality of first teeth, and on the rear end face of the second lower edge are provided a plurality of second teeth. The sponge block is clamped in the gap between the first teeth and the second teeth, and the first teeth and the second teeth are embedded in the sponge block.

3. The multifunctional scrapper according to claim 1, characterized in that, The ice spatula has a right triangle cross-sectional shape, and the front side surface of the ice spatula is an arc surface.

4. The multi-functional scraper according to claim 1, characterized in that, The wiper blade has a flat plate, and in the middle of one side surface of the flat plate is provided a convex rib arranged along its length direction. On both sides of the middle of the convex rib are respectively in an outward convex arc shape, and the thickness of the end of the convex rib is smaller than that of the root, and the thickness of the root of the convex rib is smaller than that of the middle.

5. The multi-functional scraper according to claim 4, characterized in that, On the bottom plate of the connecting seat are provided a plurality of first positioning blocks, and in the inner cavity of the ice spatula are provided a plurality of second positioning blocks. The flat plate of the wiper blade is arranged on the top surfaces of the first positioning blocks and the second positioning blocks.

6. The multi-functional scraper according to claim 1, characterized in that, The sponge block has a solid rectangular cross-section, and in the middle of the top surface thereof is provided a strip-shaped convex rib along the length direction. On the bottom plate are also provided a plurality of cylindrical positioning columns, and the strip-shaped convex rib abuts against the positioning columns.

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