Universal self-adhesion abrasive paper frame capable of being connected with telescopic rod

Abstract

The utility model provides a universal self-adhesion abrasive paper frame capable of being connected with a telescopic rod, and belongs to the technical field of abrasive paper frames. The bottom of the rectangular sand plate is rotationally connected with a universal connecting assembly, a telescopic rod is detachably connected to the lower portion of the universal connecting assembly, supports are symmetrically arranged on the two sides of the bottom of the rectangular sand plate, the universal connecting assembly comprises a connecting rod, supports are symmetrically arranged on the two sides of the top of the connecting rod, and a cross-shaped connecting frame is arranged between the supports. Each end part of the cross-shaped connecting frame is provided with a supporting head; through holes matched with the supporting heads are formed in the side walls of the bracket and the support; and abrasive paper is adhered to the top surface of the rectangular abrasive plate. According to the utility model, the abrasive paper is directly adhered to the rectangular abrasive plate, so that the abrasive paper mounting mode is more time-saving and labor-saving; and the universal connecting assembly and the rectangular sand plate are assembled together, so that the rectangular sand plate can be universally adjusted according to the polishing requirement of the wall surface, and the use is more convenient.

Description

Technical Field

[0001] The utility model provides a universal self-adhesive sandpaper rack which can be connected to a telescopic rod and belongs to the technical field of sandpaper racks. Background Art

[0002] With the improvement of living standards, more and more people will decorate their houses when they buy them. Wall grinding is an important part of wall decoration, which is to improve the flatness and fineness of the wall. At present, sandpaper racks equipped with sandpaper are usually used for grinding.

[0003] The existing sandpaper rack can basically meet the use needs. Usually, in order to facilitate the sanding of higher walls, a telescopic rod is connected to the sandpaper rack so as to sand walls of different heights. However, when in use, the existing sandpaper rack usually uses a clip to clamp the sandpaper cut into a suitable size. This method of installing sandpaper is relatively time-consuming and labor-intensive; and the sandpaper rack that clamps the sandpaper is often fixed at a fixed angle, which makes it difficult to universally adjust the sandpaper rack according to the needs of wall sanding, and is relatively inconvenient to use. Based on this, the utility model provides a universal self-adhesive sandpaper rack that can be connected to a telescopic rod. Utility Model Content

[0004] The technical problem solved by the utility model is that: the method of installing sandpaper is relatively time-consuming and labor-intensive; and it is difficult to universally adjust the sandpaper holder according to the need for grinding the wall surface, which is relatively inconvenient to use.

[0005] In order to solve the technical problem, the technical solution provided by the utility model is: a universal self-adhesive sandpaper rack that can be connected to a telescopic rod, comprising a rectangular sanding plate, the bottom of the rectangular sanding plate is rotatably connected to a universal connection component, the bottom of the universal connection component is detachably connected to a telescopic rod, supports are symmetrically provided on both sides of the bottom of the rectangular sanding plate, the universal connection component comprises a connecting rod, brackets are symmetrically provided on both sides of the top of the connecting rod, a cross connecting frame is provided between the brackets, each end of the cross connecting frame is provided with a support head, the bracket and the side wall of the support are provided with through holes that match the support head; sandpaper is bonded to the top surface of the rectangular sanding plate.

[0006] Furthermore, a threaded groove is provided at the bottom end of the connecting rod, and a threaded connector matching the threaded groove is provided at the top of the telescopic rod.

[0007] Furthermore, the end of the support head is provided with a chamfer, and the inner side walls of the bracket and the support are provided with an inclined surface that is connected with the through hole and matches the chamfer.

[0008] Furthermore, the universal connection components are all made of plastic.

[0009] Furthermore, the top surface of the rectangular sanding plate is provided with Velcro 1, and the bottom surface of the sandpaper is provided with Velcro 2 which matches with Velcro 1.

[0010] Furthermore, the support seat and the bracket are in a vertical state, the support heads are laterally matched with the through holes on the bracket, and the support heads are longitudinally matched with the through holes on the support.

[0011] Beneficial effects of the utility model:

[0012] 1. By sticking the sandpaper directly on the rectangular sanding board, compared with the traditional sandpaper rack that uses clips to clamp the sandpaper cut to the appropriate size, the method of installing the sandpaper is more time-saving and labor-saving;

[0013] 2. By assembling the universal connection assembly and the rectangular sanding plate together, under the joint action of the cross connection frame and the support head, the rectangular sanding plate can be universally adjusted according to the needs of wall sanding. Compared with the traditional sandpaper stand that cannot adjust the sanding angle, it is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0016] Figure 3 It is a schematic diagram of the exploded structure of the universal connection assembly of the utility model.

[0017] 1. Rectangular sanding plate; 2. Universal connection assembly; 3. Telescopic rod; 4. Support; 5. Connecting rod; 6. Bracket; 7. Support head; 8. Through hole; 9. Sandpaper; 10. Threaded groove; 11. Threaded connector; 12. Chamfer; 13. Bevel; 14. Velcro 1; 15. Velcro 2; 16. Cross connecting frame. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] According to the attached Figure 1 , 2 As shown: the utility model provides a universal self-adhesive sandpaper rack connectable to a telescopic rod: it comprises a rectangular sandboard 1, sandpaper 9 is bonded to the top surface of the rectangular sandboard 1, a Velcro 14 is arranged on the top surface of the rectangular sandboard 1, and a Velcro 2 15 matching with the Velcro 1 14 is arranged on the bottom surface of the sandpaper 9. By directly bonding the sandpaper 9 to the rectangular sandboard 1, compared with the traditional sandpaper rack which clamps the sandpaper cut into a suitable size by using clips, it is more time-saving and labor-saving.

[0020] According to the attached Figure 1 , 3 As shown: the bottom of the rectangular sand plate 1 is rotatably connected with a universal connection component 2, and the universal connection components 2 are made of plastic material to reduce the overall cost. The bottom of the rectangular sand plate 1 is symmetrically provided with supports 4 on both sides, and the universal connection component 2 includes a connecting rod 5, and the top of the connecting rod 5 is symmetrically provided with brackets 6 on both sides, and a cross connection frame 16 is provided between the brackets 6. Each end of the cross connection frame 16 is provided with a support head 7, and the side walls of the bracket 6 and the support 4 are provided with a through hole 8 that matches the support head 7, and the end of the support head 7 is provided with a chamfer 12. The inner wall of the bracket 6 and the support 4 is provided with an inclined surface 13 that penetrates the through hole 8 and matches the chamfer 12. The support 4 It is in a vertical state with the bracket 6, and the horizontal support head 7 cooperates with the through hole 8 on the bracket 6 respectively, and the longitudinal support head 7 cooperates with the through hole 8 on the support 4 respectively. Due to the limited distance between the bracket 6 and the support 3, it is not convenient to squeeze. By setting the inclined surface 13 and the chamfer 12, it is convenient to squeeze the support head 7 into the through hole 8. By assembling the universal connection component 2 and the rectangular sanding plate 1 together, under the joint action of the cross connection frame 16 and the support head 7, the rectangular sanding plate 1 can be universally adjusted according to the needs of wall grinding. Compared with the traditional sandpaper rack whose grinding angle cannot be adjusted, it is more convenient to use.

[0021] According to the attached Figure 1 As shown: a telescopic rod 3 is detachably connected to the bottom of the universal connection assembly 2, a threaded groove 10 is provided at the bottom end of the connecting rod 5, and a threaded connector 11 matching the threaded groove 10 is provided at the top of the telescopic rod 3. By adding the telescopic rod 3, it is convenient for workers to grind walls at higher places and reduce safety hazards.

[0022] Principle of the utility model

[0023] When in use, by assembling the universal connection component 2 and the rectangular sanding plate 1 together, under the joint action of the cross connection frame 16 and the support head 7, the rectangular sanding plate 1 can be universally adjusted according to the needs of wall sanding. Compared with the traditional sandpaper rack whose sanding angle cannot be adjusted, it is more convenient to use. By directly sticking the sandpaper 9 on the rectangular sanding plate, compared with the traditional sandpaper rack that uses clips to clamp the sandpaper cut to a suitable size, the method of installing the sandpaper is more time-saving and labor-saving. By adding the telescopic rod 3, it is convenient for the staff to sand the walls at higher places, reducing safety hazards.

[0024] 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 universal self-adhesive sandpaper holder connectable to a telescopic rod, comprising a rectangular sandpaper plate (1), characterized in that: The bottom of the rectangular sanding plate (1) is rotatably connected to a universal connection assembly (2), and a telescopic rod (3) is detachably connected to the bottom of the universal connection assembly (2). Supports (4) are symmetrically arranged on both sides of the bottom of the rectangular sanding plate (1). The universal connection assembly (2) comprises a connecting rod (5), and brackets (6) are symmetrically arranged on both sides of the top of the connecting rod (5). A cross connecting frame (16) is arranged between the brackets (6), and each end of the cross connecting frame (16) is provided with a supporting head (7). The side walls of the bracket (6) and the support (4) are provided with through holes (8) that match the supporting head (7); and sandpaper (9) is bonded to the top surface of the rectangular sanding plate (1).

2. The universal self-adhesive sandpaper holder connectable to a telescopic rod according to claim 1, characterized in that: The bottom end of the connecting rod (5) is provided with a threaded groove (10), and the top of the telescopic rod (3) is provided with a threaded connector (11) matching the threaded groove (10).

3. The universal self-adhesive sandpaper holder connectable to a telescopic rod according to claim 1, characterized in that: The end of the support head (7) is provided with a chamfer (12), and the inner side walls of the bracket (6) and the support (4) are provided with an inclined surface (13) which is intersecting with the through hole (8) and matching with the chamfer (12).

4. The universal self-adhesive sandpaper holder connectable to a telescopic rod according to claim 1, characterized in that: The universal connection components (2) are all made of plastic.

5. The universal self-adhesive sandpaper holder connectable to a telescopic rod according to claim 1, characterized in that: The top surface of the rectangular sanding plate (1) is provided with a Velcro 1 (14), and the bottom surface of the sandpaper (9) is provided with a Velcro 2 (15) that matches the Velcro 1 (14).

6. The universal self-adhesive sandpaper holder connectable to a telescopic rod according to claim 1, characterized in that: The support (4) and the bracket (6) are in a vertical state, and the support heads (7) respectively cooperate with the through holes (8) on the bracket (6) in the horizontal direction, and the support heads (7) respectively cooperate with the through holes (8) on the support (4) in the vertical direction.

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