Qinhuai lamp color showing stand

Abstract

The utility model discloses a Qinhuai lamp color showing stand, relates to the relevant field of lamp color showing, and aims to solve the problems that in the prior art, a small showing stand is limited in showing and hanging space and small in hanging number, and a large showing stand is large in hanging space, large in occupied space, very large in occupied storage space and unfavorable for warehouse storage. A fixing ring is fixed to the upper end of the exterior of the supporting stand column, a threaded part is arranged in the middle of the exterior of the supporting stand column, a sliding pipe and a rotating ring are in threaded connection with the exterior of the threaded part, the sliding pipe is fixed to the lower end of the rotating ring, and a lifting ring is rotationally connected to the exterior of the rotating ring through a bearing; second fixing bases are fixed to the two sides of the exterior of the lifting ring, rotating rods are rotationally connected into the second fixing bases through shafts, the other ends of the rotating rods extend into third fixing bases and are rotationally connected with the third fixing bases through shafts, and first fixing bases are fixed to the two sides of the fixing ring.

Description

Technical Field

[0001] The utility model relates to the field related to lantern display, in particular to a Qinhuai lantern display stand. Background Art

[0002] Qinhuai Lanterns, also known as "Jinling Lanterns" and "Nanjing Lanterns", are one of the representative folk arts in Nanjing. The origin of Qinhuai Lanterns can be traced back to the Eastern Wu period. It draws on the strengths of traditional Chinese paper-making, painting, calligraphy, paper-cutting, shadow puppetry, embroidery, sculpture and other arts, and integrates many crafts such as woodworking, lacquer work, painting, carving, clay sculpture, and weaving in its production. Qinhuai Lanterns are diverse, including traditional lanterns such as lotus lanterns and lion lanterns, as well as a series of lantern works closely related to the times, such as ocean-going ships, launch vehicles, urban construction, and mountain and forest landscapes.

[0003] In addition to large-scale lantern displays for decorating venues, there are also small-scale lanterns that increase the festive atmosphere, such as some animal lanterns in the grass that blend in with the environment; for example, small lanterns of various shapes hung on display racks to increase the festive atmosphere of the festival.

[0004] Small display racks have limited hanging space and a small number of hanging items, while large display racks have more hanging space but take up the same amount of space, which takes up a lot of storage space and is not conducive to warehouse storage. Utility Model Content

[0005] The purpose of the utility model is to provide a Qinhuai lantern display rack to solve the problem that the small display rack proposed in the above background technology has limited display hanging space and a small number of hanging items, while the large display rack has more hanging space but occupies a large space, which takes up a lot of storage space and is not conducive to warehouse storage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a Qinhuai lantern display stand, comprising a fixed pier, a supporting column is fixed on the upper end of the fixed pier, a fixing ring is fixed on the upper end of the outer side of the supporting column, a threaded portion is arranged in the middle of the outer side of the supporting column, a sliding tube and a rotating ring are threadedly connected on the outer side of the threaded portion, the sliding tube is fixed to the lower end of the rotating ring, a lifting ring is rotatably connected to the outer side of the rotating ring through a bearing, a second fixed seat is fixed on both sides of the outer side of the lifting ring, a rotating rod is rotatably connected to the inside of the second fixed seat through an axis, the other end of the rotating rod extends to the inside of a third fixed seat and is rotatably connected to the third fixed seat through an axis, a first fixed seat is fixed on both sides of the fixing ring, a hanging rod is rotatably connected to the inside of the first fixed seat through an axis, and the third fixed seat is fixed to the inner side of the lower end of the hanging rod.

[0007] Preferably, an upper placement groove and a lower placement groove are equidistantly formed on the upper end surface of the suspension rod, the upper placement groove is located at the upper end of the lower placement groove, and the upper placement groove is a rectangular cavity.

[0008] Preferably, a middle cavity is provided at the lower end of the suspension rod, and an internal thread groove is provided along the middle of the inner side of the middle cavity inside the suspension rod.

[0009] Preferably, a horizontal rotating rod is provided on the hanging rod, and the horizontal rotating rod includes a first external thread, a smooth portion and a second external thread. The first external thread, the smooth portion and the second external thread are integrally formed, and the first external thread, the smooth portion and the second external thread are arranged from the outside to the inside, the second external thread extends into the internal thread groove and is threadedly connected to the internal thread groove, the smooth portion is located in the middle cavity, and the first external thread is threadedly connected to the hanging rod and extends to the outside of the hanging rod and is fixed to a rotating handwheel.

[0010] Preferably, the outside of the horizontal rotating rod is rotatably connected with a connecting sleeve via a bearing, and the connecting sleeve corresponds to the position of each of the upper placement grooves and the lower placement grooves.

[0011] Preferably, an action cavity is opened in the suspension rod along one side of the upper placement groove and the lower placement groove, and an L-shaped limit rod is arranged in the action cavity. The lower end of the L-shaped limit rod is fixed to the connecting sleeve, and the other end of the L-shaped limit rod extends to the interior of the upper placement groove.

[0012] Preferably, an embedding groove is provided on the other side of the upper placement groove, and the opening diameter of the embedding groove matches the diameter of the L-shaped limiting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, the sliding tube and the rotating ring are rotated upward, and the lifting ring is driven to move upward through the threaded connection relationship between the sliding tube and the rotating ring and the threaded part, and the hanging rod is driven to rotate outward to a horizontal state through the linkage relationship between the fixed ring, the first fixed seat, the hanging rod, the second fixed seat, the rotating rod and the third fixed seat, at which time the hanging rope of the lantern is placed in the lower placement groove for fixed display; the sliding tube and the rotating ring are rotated downward, and the hanging rod is driven to rotate inward and shrink through the linkage relationship between the fixed ring, the first fixed seat, the hanging rod, the second fixed seat, the rotating rod and the third fixed seat, without occupying additional space. Through the adjustment of its own shape, the display rack solves the problem that the current small display rack has limited display hanging space and a small number of hangings, while the large display rack has more hanging space, but the space occupied is also large, which takes up a lot of storage space and is not conducive to warehouse storage.

[0015] 2. In the utility model, when the hanging rope of the lantern is placed in the lower placement groove for fixed display, the hanging rope of the lantern is not limited and is easily separated from the lower placement groove under the action of external force. The hand wheel can be rotated to drive the horizontal rotating rod to rotate, and the horizontal rotating rod is driven to move inward through the threaded connection relationship between the first external thread and the hanging rod and the second external thread and the internal thread groove. The connecting sleeve and the L-shaped limiting rod are driven to move inward, and one end of the L-shaped limiting rod is embedded in the embedding groove to close the hanging rope of the lantern in the lower placement groove to limit the placement state of the lantern and ensure the stability of the lantern. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of a Qinhuai lantern display stand of the utility model;

[0017] Figure 2 This is an action change diagram of a Qinhuai lantern display stand of the utility model;

[0018] Figure 3 It is a cross-sectional view of a hanging rod of a Qinhuai lantern display stand of the utility model;

[0019] Figure 4 This is an enlarged view of the structure at point A of a Qinhuai lantern display stand of the utility model;

[0020] Figure 5 This is an enlarged view of the structure at position B of a Qinhuai lantern display stand of the utility model.

[0021] In the figure: 1. fixed pier; 2. supporting column; 3. threaded part; 4. sliding tube; 5. rotating ring; 6. lifting ring; 7. fixed ring; 8. first fixed seat; 9. hanging rod; 10. second fixed seat; 11. rotating rod; 12. third fixed seat; 13. upper placement groove; 14. lower placement groove; 15. rotating hand wheel; 16. horizontal rotating rod; 17. first external thread; 18. smooth part; 19. second external thread; 20. intermediate cavity; 21. internal thread groove; 22. action cavity; 23. connecting sleeve; 24. L-shaped limit rod; 25. embedded groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5The utility model provides an embodiment: a Qinhuai lantern display stand, including a fixed pier 1, a supporting column 2 is fixed on the upper end of the fixed pier 1, a fixing ring 7 is fixed on the upper end of the outer side of the supporting column 2, a threaded portion 3 is arranged in the middle of the outer side of the supporting column 2, a sliding tube 4 and a rotating ring 5 are threadedly connected on the outer side of the threaded portion 3, the sliding tube 4 is fixed to the lower end of the rotating ring 5, and the setting of the sliding tube 4 can increase the handheld operation space; a lifting ring 6 is rotatably connected to the outer side of the rotating ring 5 through a bearing, a second fixed seat 10 is fixed on both sides of the outer side of the lifting ring 6, a rotating rod 11 is rotatably connected to the second fixed seat 10 through an axis, and the other end of the rotating rod 11 extends to the third fixed seat 12 and is rotatably connected to the third fixed seat 12 through an axis, a first fixed seat 8 is fixed on both sides of the fixed ring 7, a hanging rod 9 is rotatably connected to the first fixed seat 8 through an axis, and the third fixed seat 12 is fixed to the inner side of the lower end of the hanging rod 9, and the fixing ring 7, the first fixed seat 8, the hanging rod 9, the second fixed seat 10, the rotating rod 11 and the third fixed seat 12 can be linked.

[0024] An upper placement groove 13 and a lower placement groove 14 are equidistantly provided on the upper end surface of the hanging rod 9. The upper placement groove 13 is located at the upper end of the lower placement groove 14. The upper placement groove 13 is a rectangular cavity, and the lower end surface of the lower placement groove 14 is arc-shaped to fit the hanging rope of the lantern.

[0025] Place the fixed pier 1 at the display position, then rotate the sliding tube 4 and the rotating ring 5 upward, and the lifting ring 6 is driven to move upward through the threaded connection relationship between the sliding tube 4 and the rotating ring 5 and the threaded part 3, and the hanging rod 9 is driven to rotate outward to a horizontal state through the linkage relationship between the fixed ring 7, the first fixed seat 8, the hanging rod 9, the second fixed seat 10, the rotating rod 11 and the third fixed seat 12, and the hanging rope of the lantern is placed in the lower placement groove 14 for fixed display.

[0026] An intermediate cavity 20 is provided at the lower end of the interior of the suspension rod 9, and an internal thread groove 21 is provided along the middle of the inner side of the intermediate cavity 20 inside the suspension rod 9; a horizontal rotating rod 16 is provided on the suspension rod 9, and the horizontal rotating rod 16 includes a first external thread 17, a smooth portion 18 and a second external thread 19, the first external thread 17, the smooth portion 18 and the second external thread 19 are integrally formed, the first external thread 17, the smooth portion 18 and the second external thread 19 are arranged from the outside to the inside, the second external thread 19 extends into the internal thread groove 21 and is connected to the internal thread groove 21 by threads, the smooth portion 18 is located in the intermediate cavity 20, the first external thread 17 is connected to the suspension rod 9 by threads and extends to the outside of the suspension rod 9 and is fixed to the rotating handwheel 15, and the outside of the horizontal rotating rod 16 is rotatably connected to a connecting member through a bearing The sleeve 23 and the connecting sleeve 23 correspond to the position of each upper placement groove 13 and the lower placement groove 14; an action cavity 22 is opened in the suspension rod 9 along one side of the upper placement groove 13 and the lower placement groove 14, and an L-shaped limit rod 24 is arranged in the action cavity 22. The connecting sleeve 23 does not rotate with the horizontal rotation rod 16 under the position restriction of the L-shaped limit rod 24. The lower end of the L-shaped limit rod 24 is fixed to the connecting sleeve 23, and the other end of the L-shaped limit rod 24 extends to the interior of the upper placement groove 13 and can move to block the upper end of the upper placement groove 13. An embedding groove 25 is opened on the other side of the upper placement groove 13. The opening diameter of the embedding groove 25 matches the diameter of the L-shaped limit rod 24, so that one end of the L-shaped limit rod 24 can be embedded in the embedding groove 25 to limit one end.

[0027] The horizontal rotating rod 16 is driven to rotate by rotating the hand wheel 15, and the horizontal rotating rod 16 is driven to move inward through the threaded connection relationship between the first external thread 17 and the hanging rod 9 and the second external thread 19 and the internal thread groove 21, and the connecting sleeve 23 and the L-shaped limit rod 24 are driven to move inward, and the L-shaped limit rod 24 moves along the action cavity 22 to the extreme position. At this time, one end of the L-shaped limit rod 24 is embedded in the embedding groove 25, and the hanging rope of the lantern is closed in the lower placement groove 14 to limit the placement state of the lantern.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A Qinhuai lantern display stand, comprising a fixed pier (1), a supporting column (2) being fixed to the upper end of the fixed pier (1), characterized in that: A fixing ring (7) is fixed to the upper end of the outer side of the support column (2); a threaded portion (3) is arranged in the middle of the outer side of the support column (2); a sliding tube (4) and a rotating ring (5) are threadedly connected to the outer side of the threaded portion (3); the sliding tube (4) is fixed to the lower end of the rotating ring (5); the outer side of the rotating ring (5) is rotatably connected to a lifting ring (6) via a bearing; second fixing seats (10) are fixed to both sides of the outer side of the lifting ring (6); a rotating rod (11) is rotatably connected to the inner side of the second fixing seat (10) via an axis; the other end of the rotating rod (11) extends into a third fixing seat (12) and is rotatably connected to the third fixing seat (12) via an axis; first fixing seats (8) are fixed to both sides of the fixing ring (7); a suspension rod (9) is rotatably connected to the inner side of the lower end of the suspension rod (9) via an axis; the third fixing seat (12) is fixed to the inner side of the lower end of the suspension rod (9).

2. The Qinhuai lantern display stand according to claim 1, characterized in that: An upper placement groove (13) and a lower placement groove (14) are equidistantly formed on the upper end surface of the suspension rod (9); the upper placement groove (13) is located at the upper end of the lower placement groove (14); and the upper placement groove (13) is a rectangular cavity.

3. The Qinhuai lantern display stand according to claim 2, characterized in that: An intermediate cavity (20) is provided at the lower end of the suspension rod (9), and an internal thread groove (21) is provided along the middle of the inner side of the intermediate cavity (20) inside the suspension rod (9).

4. The Qinhuai lantern display stand according to claim 3, characterized in that: The suspension rod (9) is provided with a horizontal rotating rod (16), and the horizontal rotating rod (16) includes a first external thread (17), a smooth portion (18) and a second external thread (19). The first external thread (17), the smooth portion (18) and the second external thread (19) are integrally formed, and the first external thread (17), the smooth portion (18) and the second external thread (19) are arranged from the outside to the inside, and the second external thread (19) extends into the internal thread groove (21) and is connected to the internal thread groove (21) by threads, and the smooth portion (18) is located in the middle cavity (20), and the first external thread (17) is connected to the suspension rod (9) by threads and extends to the outside of the suspension rod (9) and is fixed to the rotating hand wheel (15).

5. The Qinhuai lantern display stand according to claim 4, characterized in that: The outside of the horizontal rotating rod (16) is rotatably connected to a connecting sleeve (23) via a bearing, and the connecting sleeve (23) corresponds to the position of each of the upper placement grooves (13) and the lower placement grooves (14).

6. The Qinhuai lantern display stand according to claim 5, characterized in that: An action cavity (22) is provided in the suspension rod (9) along one side of the upper placement groove (13) and the lower placement groove (14), and an L-shaped limit rod (24) is provided in the action cavity (22). The lower end of the L-shaped limit rod (24) is fixed to the connecting sleeve (23), and the other end of the L-shaped limit rod (24) extends to the interior of the upper placement groove (13).

7. The Qinhuai lantern display stand according to claim 6, characterized in that: An embedding groove (25) is provided on the other side of the upper placement groove (13), and the opening diameter of the embedding groove (25) matches the diameter of the L-shaped limiting rod (24).

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