Carbon fiber supporting plate for flexible folding screen

Abstract

The utility model discloses a flexible folding screen carbon fiber supporting plate, which relates to the technical field of flexible folding screen carbon fiber appliances and comprises a supporting plate, the supporting plate is formed by weaving a plurality of first carbon fiber strips and a plurality of second carbon fiber strips, and the second carbon fiber strips are longitudinally arranged at two ends of each first carbon fiber strip at equal intervals. Rotating assemblies are arranged at the lower ends of the supporting plates; through cooperation of the first carbon fiber strip and the second carbon fiber strip, the carbon fiber supporting plate can be folded conveniently, and creases in the middle of the carbon fiber supporting plate are avoided; through cooperation of the positioning plate and the connecting rod, the middle of the carbon fiber supporting plate can be fixed conveniently, and creases during folding are avoided; through cooperation of the connecting rods and the L-shaped blocks, the carbon fiber supporting plates are convenient to fold; and through cooperation of the connecting rods and the bearing boxes, the two sides of the carbon fiber supporting plate can be conveniently borne when the carbon fiber supporting plate is folded, and damage to the two sides is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible folding screen carbon fiber tools, in particular to a flexible folding screen carbon fiber support plate. Background Art

[0002] Carbon fiber is a special fiber material, which is mainly composed of carbon elements. Compared with general carbon materials, carbon fiber has many unique properties; first, it is resistant to high temperature, friction, electricity, heat and corrosion; second, carbon fiber has a soft appearance and can be processed into various fabrics; in addition, along the direction of the fiber axis, carbon fiber has high rigidity and strength; in addition, the density of carbon fiber is relatively small, with excellent specific strength and specific rigidity; the existing carbon fiber support plate will have creases in the middle when it is directly supported by the flexible folding screen, so it needs to be improved according to the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a flexible folding screen carbon fiber support plate.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a flexible folding screen carbon fiber support plate, including a support plate, which is woven from a plurality of first carbon fiber strips and a plurality of second carbon fiber strips, and a plurality of equidistant second carbon fiber strips are longitudinally arranged at both ends of the first carbon fiber strips, and a rotating assembly is provided at the lower end of the support plate.

[0005] Preferably, the rotating assembly includes a connecting rod longitudinally arranged in the middle of the lower end of the support plate, a plurality of equidistant positioning strips are laterally arranged on the top surface of the connecting rod, the middle part of the first carbon fiber strip is placed between two positioning strips, and a positioning plate is longitudinally arranged on the upper end of the first carbon fiber strip, and the positioning plate is fixed to the connecting rod by positioning bolts.

[0006] Preferably, a base is longitudinally provided at the lower end of the connecting rod, connecting plates are vertically fixed at both ends of the base, and guide grooves are vertically opened on the adjacent surfaces of the connecting plates at both ends, and the two ends of the connecting rod are respectively placed in the guide grooves at both ends.

[0007] Preferably, a plurality of equidistant grooves are staggered on the lower ends of both sides of the connecting rod, and a plurality of equidistant L-shaped blocks are staggered on both sides of the lower end of the connecting rod, the upper ends of the L-shaped blocks are movably hinged in the grooves, and a mounting opening is vertically opened in the middle of the L-shaped block, and L-shaped slide grooves are opened on the inner walls at both ends of the mounting opening, and a connecting block is arranged in the L-shaped slide groove, the connecting block is slidably hinged to the L-shaped block, and the connecting block is installed on the top surface of the base.

[0008] Preferably, the L-shaped blocks on both sides are laterally provided with installation grooves in the middle of the distal ends, and a supporting box is provided in the installation groove. The supporting box is fixed to the L-shaped block by fixing bolts, and the two ends of the bottom surface of the support plate abut against the top surface of the supporting box.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: in the utility model, through the cooperation of the first carbon fiber strip and the second carbon fiber strip, the carbon fiber support plate is convenient for folding, and creases are avoided in the middle of the carbon fiber support plate; through the cooperation of the positioning plate and the connecting rod, the middle of the carbon fiber support plate is convenient for fixing, and creases are avoided when folding; through the cooperation of the connecting rod and the L-shaped block, the carbon fiber support plate is convenient for folding; through the cooperation of the connecting rod and the supporting box, the carbon fiber support plate is convenient for supporting both sides of the carbon fiber support plate when folding, and damage on both sides is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0011] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the support plate and some rotating components of the utility model;

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of some rotating components of the utility model;

[0015] Figure 5 It is a cross-sectional schematic diagram of the rotating assembly of the utility model;

[0016] Figure 6 It is a cross-sectional schematic diagram of the rotating assembly of the utility model.

[0017] Serial numbers in the figure: 1. support plate; 2. first carbon fiber strip; 3. second carbon fiber strip; 4. connecting rod; 5. positioning strip; 6. positioning plate; 7. positioning bolt; 8. base; 9. connecting plate; 10. L-shaped block; 11. connecting block; 12. fixing bolt; 13. supporting box. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Example: See Figure 1-6 The carbon fiber support plate for a flexible folding screen in the utility model comprises a support plate 1, through which the flexible folding screen is conveniently supported; the support plate 1 is composed of a plurality of first carbon fiber strips 2 and a plurality of second carbon fiber strips 3 woven together, and the first carbon fiber strips 2 and the second carbon fiber strips 3 are conveniently woven into the support plate 1; a plurality of equidistant second carbon fiber strips 3 are longitudinally arranged at both ends of the first carbon fiber strips 2, and a rotating assembly is provided at the lower end of the support plate 1; the rotating assembly comprises a connecting rod 4 longitudinally arranged at the middle part of the lower end of the support plate 1, and the middle part of the support plate 1 is conveniently fixed by the connecting rod 4; a plurality of equidistant positioning strips 5 are transversely arranged on the top surface of the connecting rod 4, and the positioning strips 5 are convenient for the installation of the support plate 1 Positioning; the middle part of the first carbon fiber strip 2 is placed between the two positioning strips 5, and a positioning plate 6 is longitudinally provided at the upper end of the first carbon fiber strip 2, through which the support plate 1 is conveniently fixed to the connecting rod 4; the positioning plate 6 is fixed to the connecting rod 4 by positioning bolts 7, through which the positioning plate 6 is conveniently fixed to the connecting rod 4; a base 8 is longitudinally provided at the lower end of the connecting rod 4, through which a connecting plate 9 is conveniently installed; connecting plates 9 are vertically fixed at both ends of the base 8, through which the connecting plate 9 is convenient for the sliding of the connecting rod 4; guide grooves are vertically opened on the adjacent surfaces of the connecting plates 9 at both ends, through which the connecting rod 4 is convenient for moving and guiding; the two ends of the connecting rod 4 are respectively placed in the guide grooves at both ends.

[0020] In the present invention, a plurality of equidistant grooves are staggered at the lower ends of the two sides of the connecting rod 4, and a plurality of equidistant L-shaped blocks 10 are staggered at both sides of the lower end of the connecting rod 4, and the L-shaped blocks 10 are conveniently used to control the lifting and lowering of the connecting rod 4; the upper end of the L-shaped block 10 is movably hinged in the groove, and a mounting opening is vertically opened in the middle of the L-shaped block 10, and L-shaped slide grooves are opened on the inner walls at both ends of the mounting opening, and a connecting block 11 is arranged in the L-shaped slide groove, and the L-shaped block 10 is conveniently rotated by the connecting block 11; the connecting block 11 is slidably hinged with the L-shaped block 10, and the connecting block 11 is installed on the top surface of the base 8; the middle of the far ends of the L-shaped blocks 10 on both sides are horizontally opened with mounting grooves, and a supporting box 13 is arranged in the mounting groove, and the supporting plate 1 is conveniently supported by the supporting box 13; the supporting box 13 is fixed to the L-shaped block 10 by fixing bolts 12, and the supporting box 13 is conveniently fixed to the L-shaped block 10 by fixing bolts 12; the two ends of the bottom surface of the support plate 1 abut against the top surface of the supporting box 13.

[0021] Working principle: when the present invention is used, firstly, the first carbon fiber strip 2 in the middle of the support plate 1 is installed on the top surface of the connecting rod 4 through the positioning strip 5, and then the positioning plate 6 is fixed to the top surface of the connecting rod 4 through the positioning bolts 7, so that the middle part of the support plate 1 is fixed on the connecting rod 4, and then the two ends of the support plate 1 are abutted against the supporting boxes 13 at both ends; when the support plate 1 needs to be folded, it is only necessary to rotate the supporting boxes 13 at both ends inwardly, and fix the supporting boxes 13 to the L-shaped blocks 10 by the fixing bolts 12. When the supporting boxes 13 at both ends are rotated inwardly, the L-shaped blocks 10 will also rotate inwardly, and the L-shaped blocks 10 are slidably hinged on the connecting blocks 11, and then the upper ends of the L-shaped blocks 10 are movably hinged with the connecting rod 4, and the two ends of the connecting rod 4 slide in the guide grooves of the connecting plates 9, so that when the L-shaped blocks 10 are rotated inwardly, the connecting rod 4 is controlled to descend, and the outer sides of the supporting boxes 13 at both ends rise, thereby controlling the two ends of the support plate 1 to rise, and then completing the folding of the support plate 1.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A flexible folding screen carbon fiber support plate, comprising a support plate (1), characterized in that: The support plate (1) is formed by weaving a plurality of first carbon fiber strips (2) and a plurality of second carbon fiber strips (3), a plurality of equidistant second carbon fiber strips (3) are longitudinally arranged at both ends of the first carbon fiber strips (2), and a rotating assembly is arranged at the lower end of the support plate (1); The rotating assembly comprises a connecting rod (4) longitudinally arranged at the middle of the lower end of the support plate (1), a plurality of equally spaced positioning strips (5) are transversely arranged on the top surface of the connecting rod (4), the middle of the first carbon fiber strip (2) is placed between two positioning strips (5), and a positioning plate (6) is longitudinally arranged at the upper end of the first carbon fiber strip (2), and the positioning plate (6) is fixed to the connecting rod (4) by means of positioning bolts (7).

2. The flexible folding screen carbon fiber support plate according to claim 1, characterized in that: A base (8) is longitudinally provided at the lower end of the connecting rod (4), and connecting plates (9) are vertically fixedly connected to both ends of the base (8). Guide grooves are vertically provided on adjacent surfaces of the connecting plates (9) at both ends, and the two ends of the connecting rod (4) are respectively placed in the guide grooves at the two ends.

3. The flexible folding screen carbon fiber support plate according to claim 1, characterized in that: The lower ends of both sides of the connecting rod (4) are staggered with a plurality of equidistant grooves, and both sides of the lower end of the connecting rod (4) are staggered with a plurality of equidistant L-shaped blocks (10), the upper ends of the L-shaped blocks (10) are movably hinged in the grooves, and the middle of the L-shaped blocks (10) are vertically provided with installation openings, the inner walls at both ends of the installation openings are provided with L-shaped sliding grooves, and the connecting blocks (11) are arranged in the L-shaped sliding grooves.

4. The flexible folding screen carbon fiber support plate according to claim 3, characterized in that: The connection block (11) is slidably hinged to the L-shaped block (10), and the connection block (11) is mounted on the top surface of the base (8).

5. The flexible folding screen carbon fiber support plate according to claim 4, characterized in that: The L-shaped blocks (10) on both sides are provided with installation grooves in the middle of the far ends, and a support box (13) is provided in the installation groove. The support box (13) is fixed to the L-shaped block (10) by fixing bolts (12), and the two ends of the bottom surface of the support plate (1) are abutted against the top surface of the support box (13).

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