Scraping device for decoration engineering

Abstract

A blade coating device for decoration engineering is characterized in that a buffer device is arranged on the upper end face of a fixing plate, the buffer device is fixedly connected with the fixing plate, a damping rotating shaft is placed above the buffer device, a scraping plate is slidably connected with the lower end face of the fixing plate, a connecting plate is arranged on the upper end face of the buffer device, and the connecting plate is fixedly connected with the buffer device. A damping rotating shaft is fixedly connected to the upper end face of the connecting plate, a connecting plate is arranged on the upper end face of the damping rotating shaft and fixedly connected with the damping rotating shaft, a stand column is arranged on the upper end face of the connecting plate, and the lower end of the stand column is fixedly connected with the connecting plate. The blade coating device has the advantages that the handle can be rotationally adjusted, the angle of the blade coating device can be adjusted according to the body posture and habit of an operator, and the operation convenience and comfort of the operator are improved. A special buffering stress device is arranged, so that impact and vibration generated when the blade coating device is used can be absorbed and relieved, and the fatigue degree of hands is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of scraping and coating for decoration engineering, in particular to a scraper for decoration engineering. Background Art

[0002] The scraping and coating of the decoration project is a very important part of interior decoration, which determines the smoothness and overall beauty of the room. The scraping and coating project mainly includes the processing of putty powder and the scraping and coating of gypsum board. Before scraping and coating, the wall surface needs to be cleaned and processed first to ensure that the wall surface is clean and dust-free. The next step is to apply putty powder, which is a material used to fill the gaps in the wall and level the wall surface. It has a solid, flat and wear-resistant texture. When applying putty, you need to pay attention to applying it evenly to avoid unevenness. Usually, two or even more coats of putty are required to ensure the perfect flatness of the wall surface. The scraping and coating of gypsum board is another important link. Gypsum board is a common building material in interior decoration, and its surface needs to be scraped and coated. First, the surface of the gypsum board is polished, then the primer is treated, and then the gypsum board is scraped and coated. The scraping and coating requires flatness, no hollows, and no cracks.

[0003] However, the scraper in the prior art still has the following disadvantages:

[0004] 1. The handles of the scrapers in the prior art are mostly unable to adjust the angle. The disadvantages are: Inconvenient to operate: Since the handle cannot adjust the angle, it may not be possible to find the most comfortable angle during operation, which increases the difficulty of operation for workers and reduces work efficiency. Easy to fatigue: If the angle of the tool cannot be adjusted according to the operator's body posture and habits during long-term scraping work, it may cause fatigue in the operator's hands, waist and other parts, affecting work efficiency and easily causing occupational injuries. Limiting the versatility of the scraper: The inability to adjust the angle of the handle may limit the versatility of the scraper, making it unable to adapt to the needs of different angles and scenes, affecting the flexibility and scope of application of the scraper.

[0005] 2. The scraper in the prior art is not equipped with a special force-buffering device, which can easily cause hand fatigue and discomfort when used for a long time with high intensity, and reduce the work efficiency. Such disadvantages include: Hand fatigue: Long-term and high-intensity use of the scraper without a force-buffering device will cause the hands to be subjected to greater impact and vibration, which can easily lead to hand fatigue and discomfort, affecting work efficiency and work comfort. Joint injury: Lacking a force-buffering device, the scraper will directly transmit vibration and impact force to the hand joints during use, and long-term accumulation may cause joint injuries, such as inflammation and pain in related joints such as wrists and fingers. Instability: Lacking a force-buffering device, the scraper is easily affected by external forces when in use. For example, uneven and concave-convex wall surfaces may cause the scraper to shake and become unstable, affecting the scraping quality and effect. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a scraper for decoration engineering.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A scraper for decoration engineering, comprising:

[0009] A fixing plate, wherein a buffer device is provided on the upper end surface of the fixing plate, and the buffer device is fixedly connected to the fixing plate;

[0010] A damping shaft, wherein the damping shaft is placed above the buffer device;

[0011] The scraper is slidably connected to the lower end surface of the fixed plate.

[0012] Furthermore, a connecting plate is provided on the upper end surface of the buffer device, the connecting plate is fixedly connected to the buffer device, and the upper end surface of the connecting plate is fixedly connected to the damping shaft.

[0013] Furthermore, a connecting plate is provided on the upper end surface of the damping shaft, and the connecting plate is fixedly connected to the damping shaft. A column is provided on the upper end surface of the connecting plate, and the lower end of the column is fixedly connected to the connecting plate.

[0014] Furthermore, the buffer device comprises:

[0015] A telescopic rod, wherein the lower end of the telescopic rod is fixedly connected to the fixing plate, and the upper end of the telescopic rod is fixedly connected to the connecting plate;

[0016] A spring wraps around the telescopic rod.

[0017] Furthermore, a handle is provided between the columns, and both ends of the handle are fixedly connected to the columns.

[0018] The advantages of the utility model compared with the existing technology are:

[0019] 1. The handle of the scraper of the utility model is arranged to be rotatable and adjustable. Such advantages include: Strengthening the humanized design: The rotatable and adjustable handle can adjust the angle of the scraper according to the operator's own body posture and habits, which increases the convenience and comfort of the worker's operation and reduces unnecessary hand fatigue and discomfort. Improve operational flexibility: The rotatable and adjustable handle can adapt to the needs of different angles and scenes and meet the requirements of different scraping and coating work. The operator can adjust the angle of the handle to adapt to the scraping and coating work in different locations such as corners and ceilings, thereby improving the accuracy and efficiency of scraping and coating. Improve work efficiency: The rotatable and adjustable handle enables the operator to find the most comfortable scraping and coating angle, reduces operational resistance and unnecessary physical exertion, thereby improving the speed and efficiency of scraping and coating work. Reduce the risk of deterioration in scraping and coating quality: The rotatable and adjustable handle helps to improve the stability and controllability of scraping and coating, reduces the shaking and instability of the scraper, and reduces the risk of deterioration in scraping and coating quality.

[0020] 2. The utility model provides a special force-buffering device for the scraper, which has the following advantages: Reduce hand fatigue: The special force-buffering device can absorb and reduce the impact and vibration generated by the scraper during use, effectively reducing the fatigue of the hand, making the operator feel more comfortable during long-term high-intensity use, and improving the efficiency and continuity of the operation. Protect hand joints: Through the use of the force-buffering device, the impact force of the scraper on the hand joints can be better dispersed and reduced, reducing the risk of joint injury and pain, and protecting the operator's hand health. Improve scraping stability: The special force-buffering device can reduce the impact force of the scraper on the wall during the scraping process, reduce shaking and instability, and is conducive to improving the stability and accuracy of scraping, ensuring the improvement of scraping quality. Improve work efficiency: By reducing hand fatigue and improving scraping stability, the special force-buffering device can help the operator complete the scraping work more easily and accurately, improve work efficiency and quality, and save time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model scraper for decoration engineering.

[0022] Figure 2 It is a right side view of the utility model scraper for decoration engineering.

[0023] As shown in the figure: 1. Fixed plate; 2. Buffer device; 201. Telescopic rod; 202. Spring; 3. Connecting plate; 4. Damping shaft; 5. Connecting plate; 6. Column; 7. Handle; 8. Scraper. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0025] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0027] like Figures 1 to 2 As shown in the figure, the technical solution of the utility model is: a scraper for decoration engineering, comprising:

[0028] A fixed plate 1, the upper end face of the fixed plate 1 is connected to the buffer device 2, the buffer device 2 is fixedly connected to the fixed plate 1, the damping shaft 4 is placed above the buffer device 2, the damping shaft 4 is used to rotate or fix the connecting plate 5, the scraper 8 is slidably connected to the lower end face of the fixed plate 1, and the scraper 8 is used for scraping.

[0029] like Figures 1 to 2 As shown in the figure, the upper end face of the buffer device 2 is connected to the connecting plate 3, the connecting plate 3 is fixedly connected to the buffer device 2, the upper end face of the connecting plate 3 is fixedly connected to the damping shaft 4, and the connecting plate 3 is used to connect the upper and lower components.

[0030] like Figures 1 to 2 As shown in the figure, the upper end surface of the damping shaft 4 is connected to the connecting plate 5, the connecting plate 5 is fixedly connected to the damping shaft 4, the upper end surface of the connecting plate 5 is connected to the column 6, and the lower end of the column 6 is fixedly connected to the connecting plate 5.

[0031] like Figures 1 to 2 As shown in the figure, the buffer device 2 includes: the lower end of the telescopic rod 201 is fixedly connected to the fixed plate 1, the upper end of the telescopic rod 201 is fixedly connected to the connecting plate 3, the spring 202 wraps the telescopic rod 201, and the telescopic rod 201 and the spring 202 perform force unloading and rebound.

[0032] like Figures 1 to 2 As shown in the figure, the handle 7 is connected between the columns 6, and the two ends of the handle 7 are fixedly connected to the columns 6, so that the handle 7 is convenient for users to take.

[0033] In specific use, the coating material is first applied to the area to be coated, and then the user rotates the handle 7 to a suitable angle by relying on the damping shaft 4 for holding, and then uses the scraper to contact the coating material for scraping. During use, the buffer device 2 can fully buffer the pressing reaction force to prevent fatigue and discomfort in the hands.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A scraper for decoration engineering, characterized in that: include: A fixed plate (1), wherein a buffer device (2) is provided on an upper end surface of the fixed plate (1), and the buffer device (2) is fixedly connected to the fixed plate (1); A damping shaft (4), wherein the damping shaft (4) is placed above the buffer device (2); A scraper (8) is slidably connected to the lower end surface of the fixed plate (1).

2. A scraper for decoration engineering according to claim 1, characterized in that: The upper end surface of the buffer device (2) is provided with a connecting plate (3), the connecting plate (3) is fixedly connected to the buffer device (2), and the upper end surface of the connecting plate (3) is fixedly connected to the damping shaft (4).

3. A scraper for decoration engineering according to claim 1, characterized in that: A connecting plate (5) is provided on the upper end surface of the damping rotating shaft (4), and the connecting plate (5) is fixedly connected to the damping rotating shaft (4). A column (6) is provided on the upper end surface of the connecting plate (5), and the lower end of the column (6) is fixedly connected to the connecting plate (5).

4. A scraper for decoration engineering according to claim 2, characterized in that: The buffer device (2) comprises: A telescopic rod (201), wherein the lower end of the telescopic rod (201) is fixedly connected to the fixed plate (1), and the upper end of the telescopic rod (201) is fixedly connected to the connecting plate (3); A spring (202), wherein the spring (202) wraps the telescopic rod (201).

5. The scraper for decoration engineering according to claim 3, characterized in that: A handle (7) is provided between the upright posts (6), and both ends of the handle (7) are fixedly connected to the upright posts (6).

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