Polishing device for furniture repair
By setting up protective components and vacuum cleaning systems in the furniture repair grinding device, the problem of wood chips splashing and air inlet blockage when grinding wood furniture is solved, and a more efficient and safe grinding process is achieved.
Patent Information
- Application Number
- CN202421310730.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When the hand-held grinder grinds wood furniture, a large amount of wood chips will be generated, causing the wood chips to splash and drift, and the air inlet is easily blocked, affecting the air inlet effect.
Design a grinding device for furniture restoration, including the fuselage, connecting rod and air inlet layer, with protective components (protective cover, connecting shaft and bottom plate) on the outside to prevent wood chips from entering the inside of the grinder, and install a vacuum cleaner and storage box under the bottom plate to suck and collect wood chips to avoid accumulation.
Effectively prevent wood chips from entering the air inlet of the grinder, maintain the air inlet effect, collect wood chips in a timely manner, avoid accumulation, and improve the efficiency and safety of the grinding process.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the field of furniture repair equipment, in particular to a grinding device for furniture repair. Background Art
[0002] Wood furniture refers to furniture made of solid wood. Generally, wood furniture is divided into pure wood furniture and all-wood furniture. Existing wood furniture needs to be polished and repaired after being damaged. The surface of the furniture repaired part is smooth and bright in color after polishing, making the furniture more beautiful. The surface color of the furniture repaired part can be adjusted by polishing, and different sandpaper coarseness can be used for processing, so that the texture can be highlighted to achieve a better natural texture. At the same time, it can also achieve the effect of smooth furniture lines and enhance the beauty of furniture shape. Workers generally use handheld grinders to polish and repair wood furniture. Handheld grinders will produce a lot of sawdust in the process of polishing wood furniture. These sawdust will splash and drift into the air. The sawdust is easily inhaled by the air inlet of the handheld grinder, causing blockage of the air inlet, which will affect the air intake effect.
[0003] Therefore, it is necessary to invent a kind of furniture repairing grinding device. Utility Model Content
[0004] The purpose of the utility model is to provide a grinding device for furniture repairing, so as to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A grinding device for furniture repair comprises a body, a connecting rod and an air inlet layer. The bottom of the body is provided with a connecting rod, the bottom of the connecting rod is provided with an air inlet layer, a grinding disc is rotatably mounted on the bottom of the air inlet layer, a handle is mounted on the rear end of the body, and protective components are arranged on the outer sides of the connecting rod and the air inlet layer, which can prevent wood chips generated by furniture repair and grinding from entering the interior of the grinder.
[0007] In a preferred embodiment of the utility model, the protective assembly includes a protective cover, a connecting shaft and a base plate, the protective cover is arranged on the outside of the connecting rod and the air intake layer, one end of the connecting shaft is connected to the protective cover, and the other end of the connecting shaft is connected to the outer wall of the air intake layer, and the base plate is connected to the bottom end of the protective cover by bolts.
[0008] In a preferred embodiment of the utility model, a mounting hole 1 is opened on the upper end of the protective cover, a mounting hole 2 is opened on the bottom plate, the mounting hole 1 is installed on the outside of the connecting rod, and the mounting hole 2 is installed on the outside of the air inlet layer.
[0009] In a preferred embodiment of the present invention, a storage box and a dust collection cylinder are respectively installed at the lower end of the bottom plate, and a baffle is rotatably installed at the side end of the storage box.
[0010] In a preferred embodiment of the present invention, a vacuum cleaner is also installed at the lower end of the base plate, the chip feeding end of the vacuum cleaner is connected to the dust collection cylinder, and the chip discharging end of the vacuum cleaner is connected to the storage box.
[0011] In a preferred embodiment of the present invention, the protection component further includes a mesh plate, and the mesh plate is clamped inside the rear ends of the protection cover and the bottom plate.
[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.
[0013] Beneficial effects:
[0014] 1. A protective cover and a bottom plate are provided on the outside of the air inlet of the furniture repair grinder to prevent sawdust generated by furniture repair and grinding from being sucked into the air inlet through the rear end of the protective cover;
[0015] 2. By installing a vacuum cleaner and a storage box under the bottom plate, some of the sawdust generated by furniture repair and polishing can be sucked in and collected to avoid the accumulation of sawdust generated by polishing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic diagram of a grinding device for furniture restoration;
[0017] Figure 2 This is a schematic diagram of the installation of an air inlet layer in a grinding device for furniture repair;
[0018] Figure 3 It is a schematic diagram of the interior of a protective cover in a grinding device for furniture restoration;
[0019] Figure 4 A schematic diagram of the installation of a mesh plate in a grinding device for furniture repair;
[0020] Figure 5 A schematic diagram of a protective component in a grinding device for furniture restoration;
[0021] Figure 6 A schematic diagram of a mesh plate in a grinding device for furniture restoration.
[0022] In the figure: body 1, connecting rod 11, air inlet layer 12, grinding disc 13, handle 14, protection component 2, protection cover 21, connecting shaft 22, mounting hole 1 23, mounting hole 2 231, storage box 24, baffle 241, vacuum cleaner 25, dust collection tube 26, mesh plate 27, bottom plate 28. DETAILED DESCRIPTION
[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0024] Example 1: Figure 1-Figure 5 ,
[0025] The machine comprises a body 1, a connecting rod 11 and an air inlet layer 12. The connecting rod 11 is installed at the bottom of the body 1, the air inlet layer 12 is installed at the bottom of the connecting rod 11, a grinding disc 13 is rotatably installed at the bottom of the air inlet layer 12, a handle 14 is installed at the rear end of the body 1, and a protective component 2 is arranged on the outside of the connecting rod 11 and the air inlet layer 12. The protective component 1 can prevent wood chips generated by furniture repair and grinding from entering the interior of the grinder;
[0026] The protection assembly 2 includes a protection cover 21, a connecting shaft 22 and a bottom plate 28. The protection cover 21 is arranged on the outside of the connecting rod 11 and the air inlet layer 12. The outside of the air inlet layer 12 is protected by the protection cover 21. The rear end of the protection cover 21 is an opening. Air is introduced into the air inlet layer 12 through the rear end of the protection cover 21 to prevent wood chips generated by furniture repair and grinding from entering the air inlet layer 12. One end of the connecting shaft 22 is connected to the protection cover 21. The protection cover 21 is installed on the outside of the air inlet layer 12 through the connecting shaft 22. The other end of the connecting shaft 22 is connected to the outer wall of the air inlet layer 12. The bottom plate 28 is connected to the bottom end of the protection cover 21 by bolts. The bottom of the protection cover 21 is closed by the bottom plate 28. A mounting hole 1 23 is opened at the upper end of the protection cover 21. A mounting hole 231 is opened on the bottom plate 28. The mounting hole 1 23 is installed on the outside of the connecting rod 11, and the mounting hole 231 is installed on the outside of the air inlet layer 12.
[0027] A storage box 24 and a dust collection cylinder 26 are respectively installed at the lower end of the bottom plate 28. A baffle 241 is rotatably installed on the side end of the storage box 24. The baffle 241 is rotated to open, so as to facilitate the pouring out of the wood chips in the storage box 24. A vacuum cleaner 25 is also installed at the lower end of the bottom plate 28. The model of the vacuum cleaner 25 is DOD-065X. The vacuum cleaner 25 sucks the debris generated by furniture repair and polishing through the dust collection cylinder 26, and then guides the wood chips into the storage box 24 for placement, so as to avoid the accumulation of wood chips generated by polishing. The chip inlet end of the vacuum cleaner 25 is connected to the dust collection cylinder 26, and the chip outlet end of the vacuum cleaner 25 is connected to the storage box 24. The bottoms of the storage box 24, the vacuum cleaner 25 and the dust collection cylinder 26 are all higher than the bottom of the polishing disc 13, so as not to hinder the normal rotation and polishing of the polishing disc 13.
[0028] Example 2: Figure 4 and Figure 6 ,
[0029] The machine comprises a body 1, a connecting rod 11 and an air inlet layer 12. The connecting rod 11 is installed at the bottom of the body 1, the air inlet layer 12 is installed at the bottom of the connecting rod 11, a grinding disc 13 is rotatably installed at the bottom of the air inlet layer 12, a handle 14 is installed at the rear end of the body 1, and a protective component 2 is arranged on the outside of the connecting rod 11 and the air inlet layer 12. The protective component 1 can prevent wood chips generated by furniture repair and grinding from entering the interior of the grinder;
[0030] The protection component 2 also includes a mesh plate 27, which is snapped into the rear end of the protective cover 21 and the bottom plate 28. The mesh plate 27 is used to protect the rear end of the protective cover 21 and the bottom plate 28 to prevent foreign matter from being sucked into the protective cover 21 and the bottom plate 28. The mesh plate 27 is plug-in installed, which is convenient for direct unplugging for cleaning. When polishing furniture, install the mesh plate 27, remove the mesh plate 27 after polishing, and clean it in time to prevent the mesh plate 27 from being blocked.
[0031] The working principle of the utility model is as follows: the protective cover 21 is arranged on the outer side of the connecting rod 11 and the air inlet layer 12, one end of the connecting shaft 22 is connected to the protective cover 21, and the other end of the connecting shaft 22 is connected to the outer wall of the air inlet layer 12, the bottom plate 28 is connected to the bottom end of the protective cover 21 by bolts, the upper end of the protective cover 21 is provided with a mounting hole 1 23, and the bottom plate 28 is provided with a mounting hole 231, the mounting hole 1 23 is installed on the outer side of the connecting rod 11, and the mounting hole 231 is installed on the outer side of the air inlet layer 12, a mesh plate 27 is inserted into the rear ends of the protective cover 21 and the bottom plate 28, and a storage box 24 and a dust collection cylinder 26 are respectively installed at the lower end of the bottom plate 28, and a baffle 241 is rotatably installed at the side end of the storage box 24, and a dust collector 25 is also installed at the lower end of the bottom plate 28, the chip feeding end of the dust collector 25 is connected to the dust collection cylinder 26, and the chip discharging end of the dust collector 25 is connected to the storage box 24, the grinder is externally connected to a power supply, and a motor is arranged in the air inlet layer 12. , driving the grinding disc 13 to rotate, the grinding disc 13 rotates to repair and grind the furniture, and the outer side of the air inlet layer 12 is protected by the protective cover 21 and the bottom plate 28. The rear end of the protective cover 21 is an opening, and air is introduced into the air inlet layer 12 through the rear end of the protective cover 21 to prevent wood chips generated by furniture repair and grinding from entering the air inlet layer 12, and the rear ends of the protective cover 21 and the bottom plate 28 are protected by the mesh plate 27 to prevent foreign matter from being sucked into the protective cover 21 and the bottom plate 28. The mesh plate 27 is plug-in installed, which is convenient for direct unplugging for cleaning. When grinding furniture, the mesh plate 27 is installed, and the mesh plate 27 is removed and cleaned in time after the grinding is completed, which also avoids the mesh plate 27 from being blocked. The vacuum cleaner 25 sucks in part of the wood chips generated by furniture repair and grinding through the dust collection tube 26, and then guides the wood chips into the storage box 24 for placement, so as to avoid the accumulation of wood chips generated by grinding, and the baffle 241 is rotated to open, so as to facilitate the pouring out of the wood chips in the storage box 24.
[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A grinding device for furniture repair, comprising a body (1), a connecting rod (11) and an air inlet layer (12), wherein the bottom of the body (1) is provided with a connecting rod (11), the bottom of the connecting rod (11) is provided with an air inlet layer (12), a grinding disc (13) is rotatably mounted at the bottom of the air inlet layer (12), and a handle (14) is mounted at the rear end of the body (1), characterized in that: A protective component (2) is arranged on the outside of the connecting rod (11) and the air inlet layer (12), and the protective component (2) can prevent wood chips generated by furniture repair and grinding from entering the interior of the grinder.
2. A furniture repair grinding device according to claim 1, characterized in that: The protective assembly (2) comprises a protective cover (21), a connecting shaft (22) and a bottom plate (28); the protective cover (21) is arranged on the outside of the connecting rod (11) and the air intake layer (12); one end of the connecting shaft (22) is connected to the protective cover (21), and the other end of the connecting shaft (22) is connected to the outer wall of the air intake layer (12); and the bottom plate (28) is connected to the bottom end of the protective cover (21) by bolts.
3. A furniture repair grinding device according to claim 2, characterized in that: The upper end of the protective cover (21) is provided with a mounting hole 1 (23), and the bottom plate (28) is provided with a mounting hole 2 (231). The mounting hole 1 (23) is installed on the outside of the connecting rod (11), and the mounting hole 2 (231) is installed on the outside of the air inlet layer (12).
4. A furniture repair grinding device according to claim 2, characterized in that: A storage box (24) and a dust collection cylinder (26) are respectively installed at the lower end of the bottom plate (28), and a baffle (241) is rotatably installed at the side end of the storage box (24).
5. The grinding device for furniture repair according to claim 2, characterized in that: A dust collector (25) is also installed at the lower end of the bottom plate (28); the chip feeding end of the dust collector (25) is connected to a dust collecting cylinder (26), and the chip discharging end of the dust collector (25) is connected to a storage box (24).
6. A furniture repair grinding device according to claim 2, characterized in that: The protection component (2) also includes a mesh plate (27), and the mesh plate (27) is clamped inside the rear ends of the protection cover (21) and the bottom plate (28).