Correction showing stand for etiquette teaching

Abstract

The utility model relates to the technical field of etiquette teaching, and discloses a correction showing stand for etiquette teaching, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a U-shaped plate, the front side and the rear side of the inner wall of the U-shaped plate are fixedly connected with cylinders, the surfaces of the cylinders are bonded with first rubber rings, and the first rubber rings are fixedly connected with the U-shaped plate. A waist limiting frame is arranged on the surface of the first rubber ring in an attached mode, shoulder limiting frames are arranged on the front side and the rear side of the waist limiting frame in an attached mode, and a first hand-screwing nut is connected to the surface of the waist limiting frame in a threaded mode. The bottom plate, the waist limiting frame and the shoulder limiting frame are folded together, so that the occupied space of the correction display frame is reduced, the correction display frame is more convenient to store, meanwhile, light can be supplemented to display personnel standing on the bottom plate through the strip-shaped LED lamps in the trapezoidal blocks, and the display personnel are more convenient to use. Therefore, the posture of the display personnel can be seen clearly in an environment with insufficient light.

Description

Technical Field

[0001] The utility model relates to the technical field of etiquette teaching, in particular to a correction display stand for etiquette teaching. Background Art

[0002] Etiquette is the commonly accepted and accepted code of conduct in social interactions, defined by mutual respect, in terms of appearance, manners, demeanor, rituals, speech, and behavior. Etiquette is a general term for courtesy, politeness, manners, and rituals.

[0003] Standing posture is particularly important in etiquette. Currently, in etiquette teaching, most people use a correction display stand to limit the waist and shoulders of the presenter and make the presenter's shoulders extend outward. For example, Chinese patent publication No. CN110491246A discloses a correction display stand for etiquette teaching. However, due to the large size of the correction display stand, it is more troublesome to store it when not in use. At the same time, during display, the presenter's posture is often difficult to see clearly due to insufficient light in the use environment. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings of the prior art, such as: at present, due to the large size of the correction display stand, it is more troublesome to store the correction display stand when idle; at the same time, when displaying, it is often difficult to see the posture of the presenter due to insufficient light in the use environment, and a correction display stand for etiquette teaching is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A correction display stand for etiquette teaching includes a base plate, the upper surface of the base plate is fixedly connected to a U-shaped plate, the front and rear sides of the inner wall of the U-shaped plate are fixedly connected to a cylinder, the surface of the cylinder is bonded with a first rubber ring, the surface of the first rubber ring is fitted with a waist limit frame, the front and rear sides of the waist limit frame are fitted with a shoulder limit frame, the surface of the waist limit frame is threadedly connected to a first hand-tightening nut, and the surface of the first hand-tightening nut is in contact with the surface of the shoulder limit frame.

[0007] Preferably, the waist limit frame includes a strip ring, the inner wall of the strip ring contacts the surface of the first rubber ring, the inner wall of the strip ring is fixedly connected to the first hollow block, the inner wall of the first hollow block is fixedly connected to a threaded cylinder, the inner wall of the threaded cylinder is threadedly connected to a hand bolt, the surface of the hand bolt contacts the surface of the first rubber ring, the inner wall of the strip ring is fixedly connected to a hollow column, the inner wall of the hollow column is fixedly connected to the first threaded column, the surface of the first threaded column and the front and rear sides of the hollow column are bonded with a second rubber ring, the surface of the second rubber ring contacts the surface of the shoulder limit frame, the inner wall of the shoulder limit frame contacts the surface of the first threaded column, the surface of the first threaded column is threadedly connected to the inner wall of the first hand nut, and the surface of the strip ring is fixedly connected to an arc plate.

[0008] Preferably, the shoulder limit frame includes a column, a circular hole is opened inside the column, the inner wall of the circular hole contacts the surface of the first threaded column, the front and rear sides of the column contact the surface of the first hand-tightening nut and the surface of the second rubber ring respectively, a strip hole is opened inside the column, a second threaded column is fitted on the inner wall of the strip hole, the surface of the second threaded column is threadedly connected to the second hand-tightening nut, the left and right sides of the column are in contact with the surface of the second hand-tightening nut, and the left side of the second threaded column is fixedly connected to the L-shaped bracket.

[0009] Preferably, a second hollow block is fixedly connected to the left side of the column, and a cylinder is fixedly connected to the inner wall of the second hollow block.

[0010] Preferably, the inner diameter of the cylinder is equal to the diameter of the second threaded column.

[0011] Preferably, a trapezoidal block is fixedly connected to the upper surface of the bottom plate, a groove is provided inside the trapezoidal block, a strip LED light is fixedly connected to the inner wall of the groove, and a soft light panel is fixedly connected to the inner wall of the groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The present invention enables the angle between the waist limit frame and the bottom plate to be freely adjusted by the cooperation of the U-shaped plate, the cylinder, the first rubber ring, the strip ring, the first hollow block, the threaded cylinder and the hand-tightened bolt. At the same time, the angle between the shoulder limit frame and the waist limit frame bracket can be freely adjusted by the cooperation of the hollow column, the first threaded column, the second rubber ring and the first hand-tightened nut. When the correction display frame is stored, the bottom plate, the waist limit frame and the shoulder limit frame can be folded together to reduce the space occupied by the correction display frame, thereby making the correction display frame more convenient to store.

[0014] (2) The utility model can provide supplementary light to the presenters standing on the base plate through the strip LED lights in the trapezoidal blocks, so that the presenters' postures can be clearly seen in an environment with insufficient light. At the same time, the strip LED lights can emit softer light through the soft light plate, thereby reducing the damage to human eyes caused by the strip LED lights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 for Figure 1 Cross-sectional view at AA in the middle;

[0017] Figure 3 It is a left view of the structure of the utility model;

[0018] Figure 4 It is a left view of the U-shaped plate in the utility model;

[0019] Figure 5 This is a front view of the waist limiting frame of the utility model;

[0020] Figure 6 This is a schematic diagram of the interior of the first hollow block in the present invention;

[0021] Figure 7 This is a schematic diagram of the shoulder limit frame of the present invention.

[0022] In the figure: 1. Base plate; 2. U-shaped plate; 3. Cylinder; 4. First rubber ring; 5. Waist limit frame; 51. Strip ring; 52. First hollow block; 53. Threaded barrel; 54. Hand-tightening bolt; 55. Hollow column; 56. First threaded column; 57. Second rubber ring; 58. Arc plate; 6. Shoulder limit frame; 61. Vertical column; 62. Round hole; 63. Strip hole; 64. Second threaded column; 65. Second hand-tightening nut; 66. L-shaped bracket; 7. First hand-tightening nut; 8. Second hollow block; 9. Cylinder; 10. Trapezoidal block; 11. Groove; 12. Strip LED light; 13. Soft light panel. DETAILED DESCRIPTION

[0023] 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 the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Example 1:

[0026] Reference Figure 1-7 A correction display stand for etiquette teaching includes a base plate 1, a U-shaped plate 2 is fixedly connected to the upper surface of the base plate 1, a cylinder 3 is fixedly connected to the front and rear sides of the inner wall of the U-shaped plate 2, a first rubber ring 4 is bonded to the surface of the cylinder 3, a waist limit frame 5 is fitted on the surface of the first rubber ring 4, a shoulder limit frame 6 is fitted on the front and rear sides of the waist limit frame 5, a first hand-tightening nut 7 is threadedly connected to the surface of the waist limit frame 5, and the surface of the first hand-tightening nut 7 is in contact with the surface of the shoulder limit frame 6.

[0027] The waist limit frame 5 includes a strip ring 51, the inner wall of which contacts the surface of the first rubber ring 4. The inner wall of the strip ring 51 is fixedly connected to a first hollow block 52, and the inner wall of the first hollow block 52 is fixedly connected to a threaded barrel 53. The inner wall of the threaded barrel 53 is threadedly connected to a hand bolt 54, and the surface of the hand bolt 54 contacts the surface of the first rubber ring 4. When the user rotates the hand bolt 54, the hand bolt 54 and the threaded barrel 53 cooperate to make the hand bolt 54 contact or separate from the first rubber ring 4. At the same time, when the hand bolt 54 presses the first rubber ring 4, the friction between the hand bolt 54 and the first rubber ring 4 can prevent the angle between the strip ring 51 and the base plate 1 from changing. When the hand bolt 54 separates from the first rubber ring 4, the strip ring 51 can rotate around the cylinder 3.

[0028] A hollow column 55 is fixedly connected to the inner wall of the strip ring 51, and a first threaded column 56 is fixedly connected to the inner wall of the hollow column 55. A second rubber ring 57 is bonded to the surface of the first threaded column 56 and the front and rear sides of the hollow column 55. The surface of the second rubber ring 57 contacts the surface of the shoulder limit frame 6, and the inner wall of the shoulder limit frame 6 contacts the surface of the first threaded column 56. The surface of the first threaded column 56 is threadedly connected to the inner wall of the first hand-tightening nut 7. An arc plate 58 is fixedly connected to the surface of the strip ring 51. When the exhibitor's waist leans on the arc plate 58, the arc plate 58 limits the exhibitor's waist.

[0029] The shoulder limit frame 6 includes a column 61, and a circular hole 62 is opened inside the column 61. The inner wall of the circular hole 62 contacts the surface of the first threaded column 56. The front and rear sides of the column 61 contact the surface of the first hand-tightening nut 7 and the surface of the second rubber ring 57 respectively. When the user rotates the first hand-tightening nut 7, the first hand-tightening nut 7 and the first threaded column 56 cooperate to clamp the column 61 or loosen the column 61. When the first hand-tightening nut 7 and the second rubber ring 57 clamp the column 61, the friction between the second rubber ring 57 and the column 61 prevents the column 61 from rotating around the first threaded column 56. When the first hand-tightening nut 7 and the second rubber ring 57 loosen the column 61, the column 61 can rotate freely around the first threaded column 56.

[0030] A strip hole 63 is provided inside the column 61, and a second threaded column 64 is fitted on the inner wall of the strip hole 63. A second hand-tightening nut 65 is threadedly connected to the surface of the second threaded column 64. The left and right sides of the column 61 are in contact with the surface of the second hand-tightening nut 65. An L-shaped bracket 66 is fixedly connected to the left side of the second threaded column 64, and the shoulder of the exhibitor can be limited by the L-shaped bracket 66. Each second threaded column 64 has two second hand-tightening nuts 65. When the two second hand-tightening nuts 65 on the second threaded column 64 clamp the column 61, the friction between the second hand-tightening nuts 65 and the column 61 can prevent the position of the L-shaped bracket 66 from changing. When the two second hand-tightening nuts 65 on the second threaded column 64 loosen the column 61, the L-shaped bracket 66 can be adjusted up and down. At the same time, by changing the position of the second hand-tightening nut 65 on the second threaded column 64, the distance between the L-shaped bracket 66 and the column 61 can be changed.

[0031] Example 2:

[0032] Reference Figure 1-7 The left side of the column 61 is fixedly connected to the second hollow block 8, and the inner wall of the second hollow block 8 is fixedly connected to the cylinder 9. The inner diameter of the cylinder 9 is equal to the diameter of the second threaded column 64. When the surface of the second threaded column 64 contacts the inner wall of the second hollow block 8, the second threaded column 64 can be fixed to the second hollow block 8 through the cooperation of the second hand-tightening nut 65 and the second threaded column 64, and the space occupied by the shoulder limit frame 6 is reduced. When storing the correction display stand, the second threaded column 64 can be fixed to the second hollow block 8, so that the space occupied by the correction display stand can be further reduced, making the correction display stand more convenient to store.

[0033] Example 3:

[0034] Reference Figure 1-3A trapezoidal block 10 is fixedly connected to the upper surface of the base plate 1, and a groove 11 is opened inside the trapezoidal block 10. A strip LED light 12 is fixedly connected to the inner wall of the groove 11, and a soft light plate 13 is fixedly connected to the inner wall of the groove 11. The strip LED light 12 in the trapezoidal block 10 can be used to fill in the light for the exhibitor standing on the base plate 1, so that the posture of the exhibitor can be seen clearly even in an environment with insufficient light. At the same time, the soft light plate 13 makes the light emitted by the strip LED light 12 softer, thereby reducing the damage to the human eye caused by the strip LED light 12.

[0035] In the present invention, when a user uses the correction display stand, they first adjust the distance between the curved plate 58 and the base plate 1 according to the height of the display person. During the adjustment, the user first rotates the hand screw 54 so that the hand screw 54 is separated from the first rubber ring 4 by the action of the thread, and the strip ring 51 can rotate around the cylinder 3. Then, the strip ring 51 is rotated to adjust the distance between the curved plate 58 and the base plate 1. When the distance between the curved plate 58 and the base plate 1 reaches an appropriate size, the hand screw 54 is rotated so that the hand screw 54 presses the first rubber ring 4 by the action of the thread. The friction between the first rubber ring 4 and the hand screw 54 prevents the distance between the curved plate 58 and the top plate from changing.

[0036] Then, adjust the angle between the column 61 and the waist limit frame 5. When adjusting, first rotate the first hand-tightening nut 7 so that the first hand-tightening nut 7 and the second rubber ring 57 loosen the column 61, and allow the column 61 to rotate around the first threaded column 56. Then, rotate the column 61 so that the column 61 and the base plate 1 are perpendicular to each other. Then, rotate the first hand-tightening nut 7 so that the first hand-tightening nut 7 and the second rubber ring 57 clamp the column 61. At this time, the friction between the second rubber ring 57 and the column 61 prevents the angle between the column 61 and the waist limit from changing.

[0037] Then, the exhibitor is asked to stand on the base plate 1 and rest his waist on the curved plate 58. At this time, the curved plate 58 limits the waist of the exhibitor. Then, the second threaded column 64 with the L-shaped bracket 66 is fixed to the column 61 through the cooperation of the second hand-tightening nut 65 and the second threaded column 64. By changing the position of the second hand-tightening nut 65 on the second threaded column 64, the distance between the L-shaped bracket 66 and the column 61 is changed. At the same time, when the position of the L-shaped bracket 66 is fixed, the exhibitor's shoulder is limited by the L-shaped bracket 66.

[0038] When storing the correction display stand, first unscrew the second hand-tightening nut 65 from the second threaded column 64, then take the second threaded column 64 out of the strip hole 63 and insert it into the second hollow block 8. At this time, the second threaded column 64 can be fixed to the second hollow block 8 by screwing the second hand-tightening nut 65 on the second threaded column 64. Then, by rotating the first hand-tightening nut 7, the first hand-tightening nut 7 and the second rubber ring 57 are loosened from the column 61, and by rotating the column 61, the angle between the column 61 and the waist limit frame 5 is reduced.

[0039] Then, by rotating the hand screw 54, the hand screw 54 is separated from the first rubber ring 4 by the action of the thread, and by rotating the strip ring 51, the angle between the strip ring 51 and the base plate 1 is reduced. At this time, by folding the base plate 1, the waist limit frame 5 and the shoulder limit frame 6 together, the space occupied by the correction display stand is reduced.

[0040] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A correction display stand for etiquette teaching, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a U-shaped plate (2), and the front and rear sides of the inner wall of the U-shaped plate (2) are fixedly connected to a cylinder (3), and a first rubber ring (4) is bonded to the surface of the cylinder (3), and a waist limit frame (5) is fitted on the surface of the first rubber ring (4), and the front and rear sides of the waist limit frame (5) are fitted with a shoulder limit frame (6), and the surface of the waist limit frame (5) is threadedly connected to a first hand-tightening nut (7), and the surface of the first hand-tightening nut (7) is in contact with the surface of the shoulder limit frame (6).

2. A correction display stand for etiquette teaching according to claim 1, characterized in that: The waist limiting frame (5) comprises a strip ring (51), the inner wall of the strip ring (51) contacts the surface of the first rubber ring (4), the inner wall of the strip ring (51) is fixedly connected to a first hollow block (52), the inner wall of the first hollow block (52) is fixedly connected to a threaded barrel (53), the inner wall of the threaded barrel (53) is threadedly connected to a hand-tightening bolt (54), the surface of the hand-tightening bolt (54) contacts the surface of the first rubber ring (4), the inner wall of the strip ring (51) is fixedly connected to a hollow column (55), and the inner wall of the strip ring (51) is fixedly connected to a first hollow block (52). The inner wall of the hollow column (55) is fixedly connected to a first threaded column (56), and a second rubber ring (57) is bonded to the surface of the first threaded column (56) and the front and rear sides of the hollow column (55). The surface of the second rubber ring (57) contacts the surface of the shoulder limit frame (6), and the inner wall of the shoulder limit frame (6) contacts the surface of the first threaded column (56). The surface of the first threaded column (56) is threadedly connected to the inner wall of the first hand-tightening nut (7), and the surface of the strip ring (51) is fixedly connected to an arc plate (58).

3. The correction display stand for etiquette teaching according to claim 2, characterized in that: The shoulder limit frame (6) includes a column (61), a circular hole (62) is provided inside the column (61), the inner wall of the circular hole (62) contacts the surface of the first threaded column (56), the front and rear sides of the column (61) contact the surface of the first hand-tightening nut (7) and the surface of the second rubber ring (57) respectively, a strip hole (63) is provided inside the column (61), the inner wall of the strip hole (63) is fitted with a second threaded column (64), the surface of the second threaded column (64) is threadedly connected to the second hand-tightening nut (65), the left and right sides of the column (61) are in contact with the surface of the second hand-tightening nut (65), and the left side of the second threaded column (64) is fixedly connected to the L-shaped bracket (66).

4. The correction display stand for etiquette teaching according to claim 3, characterized in that: A second hollow block (8) is fixedly connected to the left side of the upright column (61), and a cylinder (9) is fixedly connected to the inner wall of the second hollow block (8).

5. The correction display stand for etiquette teaching according to claim 4, characterized in that: The inner diameter of the cylinder (9) is equal to the diameter of the second threaded column (64).

6. The correction display stand for etiquette teaching according to claim 1, characterized in that: A trapezoidal block (10) is fixedly connected to the upper surface of the bottom plate (1), a groove (11) is provided inside the trapezoidal block (10), a strip LED light (12) is fixedly connected to the inner wall of the groove (11), and a soft light plate (13) is fixedly connected to the inner wall of the groove (11).

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