Scraper knife device for decoration

Abstract

The utility model provides a scraper knife device for decoration. The scraper knife device comprises a material shoveling structure and a collecting mechanism. The shoveling structure comprises a handle, a connecting plate and a shovel blade, one end of the shovel blade is a flat end, the other end of the shovel blade is a sharp end, the flat end of the shovel blade is vertically connected to one side of the connecting plate, the handle is vertically connected to the other opposite side of the connecting plate, and the sharp end of the shovel blade is used for shoveling waste on the wall surface; the collecting mechanism comprises a collecting box, a U-shaped collecting plate and a U-shaped sliding plate, one side of the collecting box is connected to the connecting plate, an opening of the collecting box faces the tip end of the scraper knife, the U-shaped collecting plate is connected to the other side of the collecting box and matched with the connecting plate to surround the periphery of the collecting box, and the two ends of the U-shaped collecting plate are attached to the edges of the two sides of the scraper knife. And the U-shaped sliding plate is slidably connected to the outer side of the U-shaped collecting plate and can slide along the outer side of the U-shaped collecting plate, and therefore the collecting length of the U-shaped collecting plate is increased. According to the scraper knife device, waste falling in different directions can be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, and more specifically, to a spatula device for decoration. Background Art

[0002] For the original spatula for decoration, the operator holds the spatula handle to scrape the area to be cleaned. The spatula blade can lift the waste material to loosen it. Then, turn on the blower, which can suck the waste material into the collection bucket through the collection port. The filter cover can filter the air and discharge it. The waste material will be blocked and enter the inner bucket for collection. After the work is completed, remove the upper cover and clean the inner bucket. Then, unscrew the screw to retract the spatula blade into the connection groove. However, when using the spatula to scrape the sticky waste material on the roof, due to the action of gravity, the waste material will fall vertically directly. At this time, the suction force of the blower is not enough to resist the natural gravitational fall of the object, resulting in the waste material on the roof falling to the floor, thus causing secondary pollution and increasing the difficulty and time of treatment. The existing construction technologies cannot solve the above problems. Summary of the Invention

[0003] In view of this, the utility model provides a spatula device for decoration, including:

[0004] A material scraping structure, which includes a handle, a connecting plate and a spatula. One end of the spatula is a flat end, and the other end is a pointed end. The flat end of the spatula is vertically connected to one side of the connecting plate, and the handle is vertically connected to the opposite side of the connecting plate. The pointed end of the spatula is used for scraping the waste material on the wall.

[0005] A collection mechanism, which includes a collection box, a U-shaped collection plate and a U-shaped sliding plate. One side of the collection box is connected to the connecting plate, and the opening of the collection box faces the pointed end of the spatula. The U-shaped collection plate is connected to the other side of the collection box and cooperates with the connecting plate to surround the four sides of the collection box. The two ends of the U-shaped collection plate are attached to the two side edges of the spatula, facilitating the collection of the scraped waste material into the collection box. The U-shaped sliding plate is slidably connected to the outside of the U-shaped collection plate and can slide along the outside of the U-shaped collection plate, thereby increasing the collection length of the U-shaped collection plate.

[0006] Preferably, a sliding groove is provided on the outside of the U-shaped collection plate, and a sliding plate corresponding to the inside of the U-shaped sliding plate is provided, which can slide back and forth in the sliding groove, thereby driving the U-shaped sliding plate to slide along the outside of the U-shaped collection plate.

[0007] Preferably, a plurality of first screw holes and a plurality of second screw holes are respectively provided on the U-shaped collecting plate and the U-shaped sliding plate. When the U-shaped sliding plate is slid, the first screw holes at different positions can coincide with the second screw holes at different positions, and the coincident first screw holes and second screw holes are helically locked by the matching screws, so as to control the collecting length of the U-shaped sliding plate relative to the U-shaped collecting plate.

[0008] Preferably, the U-shaped collecting plate includes fixed side plates and a fixed cross plate. There are two fixed side plates, which are respectively vertically connected to both ends of the cross plate. The cross plate is correspondingly connected to the other side of the collecting box. The two fixed side plates are connected to the two end heads of the collecting box, and the sides of the two fixed side plates away from the fixed cross plate are attached to the two side edges of the scraper.

[0009] Preferably, the U-shaped sliding plate includes a sliding cross plate and two sliding side plates. The two sliding side plates are respectively vertically connected to both ends of the sliding cross plate. The sliding cross plate slides corresponding to the fixed cross plate, and the sliding side plates slide corresponding to the fixed side plates.

[0010] Preferably, the length of the collecting box is greater than the width of the scraper.

[0011] Preferably, two chutes are provided, and two sliding plates are provided in a matching manner, and the two chutes are arranged corresponding to the positions at both ends of the collecting box.

[0012] The scraper device for decoration provided by the present utility model has the following advantages: by using a U-shaped sliding plate to increase the collecting length of the U-shaped collecting plate, the waste material shoveled off can be caught from the bottom when the scraper shovels the waste material horizontally, so as to avoid the waste material falling and causing the floor to be soiled again. For the waste material shoveled vertically, the U-shaped collecting plate is used in cooperation with the collecting box; through the improvement of the collecting box and the collecting plate, the present invention can collect the waste material falling in different directions, thereby improving the application range of the device, being simple and convenient to operate, improving the construction efficiency, avoiding rework, saving manpower and material resources, and saving the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] By reading the following detailed description of the preferred embodiments, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of the present utility model. Moreover, throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0014] Figure 1 is a schematic diagram of the overall structure of the scraper device provided by the embodiment of the present utility model;

[0015] Figure 2 Schematic diagram of a partial display structure at the collection box provided by an embodiment of the present utility model;

[0016] Figure 3 Schematic diagram of the structures of a U-shaped collection plate and a U-shaped sliding plate provided by an embodiment of the present utility model;

[0017] Figure 4 Expanded schematic diagram of the U-shaped collection plate and the U-shaped sliding plate provided by an embodiment of the present utility model;

[0018] In the figure, 1. handle, 2. connecting plate, 3. scraper, 4. collection box, 5. U-shaped collection plate, 6. U-shaped sliding plate, 7. screw;

[0019] 51. fixed cross plate, 52. fixed side plate, 53. chute, 54. first screw hole, 61. sliding cross plate, 62. sliding side plate, 63. sliding plate, 64. second screw hole. Detailed implementation manners

[0020] Hereinafter, exemplary embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other. Hereinafter, the present utility model will be described in detail with reference to the drawings and in combination with the embodiments.

[0021] See Figures 1-4As shown in the figure, this is a putty knife device disclosed in an embodiment of the present utility model for decoration, which includes a putty scraping structure and a collection mechanism; the putty scraping structure includes a handle 1, a connecting plate 2 and a putty knife 3. One end of the putty knife 3 is a flat end, and the other end is a pointed end. The flat end of the putty knife 3 is vertically connected to one side of the connecting plate 2, and the handle 1 is vertically connected to the opposite side of the connecting plate 2. The pointed end of the putty knife 3 is used to scrape the waste on the wall; the collection mechanism includes a collection box 4, a U-shaped collection plate 5 and a U-shaped sliding plate 6; one side of the collection box 4 is connected to the connecting plate 2, and the opening of the collection box 4 faces the pointed end of the putty knife 3. The U-shaped collection plate 5 is connected to the other side of the collection box and cooperates with the connecting plate 2 to surround the four sides of the collection box 4. The two ends of the U-shaped collection plate 5 are attached to the two side edges of the putty knife 3, facilitating the collection of the scraped waste into the collection box 4. The U-shaped sliding plate 6 is slidably connected to the outside of the U-shaped collection plate 5 and can slide along the outside of the U-shaped collection plate 5, thereby increasing the collection length of the U-shaped collection plate 5 and meeting the requirement of collecting waste when scraping and cleaning the horizontal plane of the roof. When collecting waste in the horizontal direction, the putty knife 3 is in a horizontal state, and the extended collection length of the U-shaped sliding plate 6 can well collect the falling waste into the collection box 4 to avoid dropping; when scraping the surface of the vertical wall, the worker grasps the handle 1 and drives the putty knife 3 to fit the wall for scraping. The scraped waste will fall downward to the inner wall of the collection box 4. Since the putty knife 3 is in a vertical state, there is no need to increase the length of the U-shaped collection plate 5, and the U-shaped sliding plate 6 can be retracted, without the need to extend the collection length of the collection plate 5.

[0022] Referring to Figure 4 As shown in the figure, a chute 53 is provided on the outside of the U-shaped collection plate 5, and a sliding plate 63 corresponding to the inside of the U-shaped sliding plate 6 is provided to match the chute 53. The sliding plate 63 can slide back and forth in the chute 53, thereby driving the U-shaped sliding plate 6 to slide along the outside of the U-shaped collection plate 5, and can conveniently extend the collection length of the U-shaped collection plate 5.

[0023] Referring to Figures 3-4 As shown in the figure, a plurality of first screw holes 51 and a plurality of second screw holes 61 are respectively provided on the U-shaped collection plate 5 and the U-shaped sliding plate 6. When sliding the U-shaped sliding plate 6, the first screw holes 51 at different positions can coincide with the second screw holes 61 at different positions. The coincident first screw holes 51 and second screw holes 61 are helically locked by a matching screw 7, and the collection length of the U-shaped sliding plate 6 relative to the U-shaped collection plate 5 can be controlled. After being fixed, the overall collection length can remain unchanged during use, which can well complete the collection of waste on the horizontal plane and can also meet various changing requirements by adjusting different collection lengths.

[0024] Referring toFigures 2-4 As shown, the U-shaped collection plate 5 includes fixed side plates 52 and a fixed cross plate 51. There are two fixed side plates 52, which are respectively vertically connected to both ends of the fixed cross plate 52. The fixed cross plate 51 is correspondingly connected to the other side of the collection box 4. The two fixed side plates 52 are connected to the two end heads of the collection box 4, and the sides of the two fixed side plates 52 away from the fixed cross plate 51 are attached to the two side edges of the scraper 3. The chute 53 can be arranged on the fixed side plate 52.

[0025] Continue to refer to Figures 2-4 As shown, the U-shaped sliding plate 6 includes a sliding cross plate 61 and two sliding side plates 62. The two sliding side plates 62 are respectively vertically connected to both ends of the sliding cross plate 61. The sliding cross plate 61 slides corresponding to the fixed cross plate 51, and the sliding side plates 62 slide corresponding to the fixed side plates 52. A sliding plate 63 corresponding to the chute 53 can be arranged on the sliding cross plate 61. When the sliding plate 63 slides in the chute 53, it drives the sliding cross plate 61 to slide relative to the fixed cross plate 51, and at the same time drives the two sliding side plates 62 to slide relative to the two fixed side plates 52.

[0026] Refer to Figure 2 As shown, the length of the collection box 4 is greater than the width of the scraper 3 and is slightly greater than the width of the scraper 3.

[0027] In this embodiment, preferably, two chutes 53 are arranged, and two sliding plates 63 are also provided correspondingly. The two chutes 53 are arranged at the positions corresponding to both ends of the collection box 4. In this embodiment, the two chutes 53 are arranged at both ends of the fixed cross plate 51. By arranging two chutes 53 and two sliding plates 63, the stability and firmness of the overall U-shaped sliding plate 6 sliding relative to the U-shaped collection plate 5 are increased.

[0028] The scraper device for decoration disclosed in the embodiment of the present utility model has the following advantages: By using a U-shaped sliding plate, the collection length of the U-shaped collection plate is increased, so that when the scraper horizontally removes waste, the waste scraped off can be received from the bottom, thus avoiding the waste from falling and causing the floor to be soiled again. For the waste removed in the vertical direction, the U-shaped collection plate is used in cooperation with the collection box; through the improvement of the collection box and the collection plate, the present invention can collect the waste falling in different directions, thereby improving the application range of the device, being simple and convenient to operate, improving the construction efficiency, avoiding rework, saving manpower and material resources, and saving the construction period.

[0029] It should be noted that in the description of the present utility model, the terms indicating directions or positional relationships such as "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or component must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0030] In addition, it should also be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installed", "connected", "coupled" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and its equivalent technologies, the present utility model also intends to include these changes and modifications.

Claims

1. A scraper device for decoration, characterized in that: include: A shovel structure, comprising a handle, a connecting plate and a shovel blade, wherein one end of the shovel blade is a flat end and the other end is a sharp end, the flat end of the shovel blade is vertically connected to one side of the connecting plate, the handle is vertically connected to the other side opposite to the connecting plate, and the sharp end of the shovel blade is used to shovel waste materials on the wall; The collecting mechanism comprises a collecting box, a U-shaped collecting plate and a U-shaped sliding plate; one side of the collecting box is connected to the connecting plate, and the opening of the collecting box is arranged toward the tip of the scraper; the U-shaped collecting plate is connected to the other side of the collecting box, and cooperates with the connecting plate to surround the collecting box; the two ends of the U-shaped collecting plate are fitted with the two side edges of the scraper to facilitate the collection of the scraped waste into the collecting box; the U-shaped sliding plate can be slidably connected to the outer side of the U-shaped collecting plate, and can slide along the outer side of the U-shaped collecting plate, thereby increasing the collection length of the U-shaped collecting plate.

2. The decoration scraper device according to claim 1, characterized in that: A slide groove is provided on the outer side of the U-shaped collecting plate, and a sliding plate matching the slide groove is provided on the inner side of the U-shaped sliding plate. The sliding plate can slide back and forth in the slide groove, thereby driving the U-shaped sliding plate to slide along the outer side of the U-shaped collecting plate.

3. The decoration scraper device according to claim 2, characterized in that: The U-shaped collecting plate and the U-shaped slide plate are respectively provided with a plurality of first screw holes and a plurality of second screw holes. When the U-shaped slide plate is slid, the first screw holes at different positions can overlap with the second screw holes at different positions. The overlapping first screw holes and the second screw holes are spirally locked by the matching screws, so that the collection length of the U-shaped slide plate relative to the U-shaped collecting plate can be controlled.

4. The decoration scraper device according to claim 1, characterized in that: The U-shaped collecting plate includes a fixed side plate and a fixed transverse plate. The fixed side plates include two plates, which are respectively vertically connected to the two ends of the transverse plate. The transverse plate is correspondingly connected to the other side of the collecting box. The two fixed side plates are connected to the two end ends of the collecting box, and the sides of the two fixed side plates away from the fixed transverse plate are in contact with the two side edges of the scraper.

5. The decoration scraper device according to claim 4, characterized in that: The U-shaped slide plate includes a sliding transverse plate and two sliding side plates. The two sliding side plates are respectively vertically connected to the two ends of the sliding transverse plate. The sliding transverse plate slides corresponding to the fixed transverse plate, and the sliding side plates slide corresponding to the fixed side plates.

6. The decoration scraper device according to claim 1, characterized in that: The length of the collecting box is greater than the width of the scraper.

7. The decoration scraper device according to claim 2, characterized in that: Two slide grooves are provided, and two sliding plates are provided in a matching manner, and the two slide grooves are provided corresponding to the positions of the two ends of the collection box.

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