Mortise and tenon connecting structure of display support for large cultural knots

Abstract

The utility model relates to the technical field of display supports, in particular to a mortise and tenon connecting structure of a display support for large-scale cultural knots, which comprises a support body mounted at the top of a display stand, and a display mechanism mounted at the bottom of the display stand. The support body is formed by riveting a supporting frame, a fixing rod, a frame plate, a first supporting rod, a second supporting rod and a back plate, compared with an existing large-scale cultural joint display support mortise and tenon connecting structure, the large-scale cultural joint display support can fully display the mortise and tenon connecting structures at all positions of the support body through the design, introduction of field workers is matched, and the display effect is good. The display support is simple in structure and convenient for a culture experiencer to watch, all the components are riveted through various simple riveting structures, the display support is convenient to disassemble and display, a simpler and richer mortise and tenon structure is provided for the whole display support, the culture experiencer can know more mortise and tenon culture, the interest is aroused, and the display effect of the culture experiencer is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display brackets, in particular to a mortise and tenon connection structure of a display bracket for a large-scale cultural festival. Background Art

[0002] The mortise and tenon connection structure is a commonly used structure in ancient Chinese wooden buildings. This structure is also often used in the production of furniture, such as the simplest wooden square stool. Its characteristic is that no nails are used on the object, and mortise and tenon are used to reinforce the object, reflecting the ancient Chinese culture and wisdom. The mortise and tenon connection structure of the display stand of the large-scale cultural festival is a display stand assembled through mortise and tenon connection to reflect and introduce the mortise and tenon culture.

[0003] At present, the display stands of large-scale cultural festivals all use a unified simple mortise and tenon connection structure between the assembly nodes, and the complex mortise and tenon connection structure is difficult to understand, making it difficult for festival visitors to truly understand the mortise and tenon culture and stimulate their interest. At the same time, the display stands are heavy, and it is inconvenient for on-site staff to show all the mortise and tenon connection structures to the festival visitors, making it difficult for festival visitors to fully understand and generate interest, thereby reducing the display effect of the festival.

[0004] Therefore, it is particularly important to design a mortise and tenon connection structure for a display stand of a large cultural festival to solve the above-mentioned defects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model designs a mortise and tenon connection structure for a display stand for a large-scale cultural festival, which aims to solve the technical problem that under the prior art, a unified simple mortise and tenon connection structure is adopted between each assembly node of the display stand for a large-scale cultural festival, which makes it difficult for cultural festival experiencers to truly understand the mortise and tenon culture and stimulate their interest, and at the same time, the display stand is heavy, and it is inconvenient to display each mortise and tenon connection structure to the cultural festival experiencers for viewing, thereby reducing the display effect of the cultural festival.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mortise and tenon connection structure of a display bracket for a large cultural festival, comprising a bracket body installed on the top of a display stand, a display mechanism installed at the bottom of the display stand, the bracket body being riveted together by a support frame, a fixing rod, a frame plate, a first support rod, a second support rod and a back plate, the fixing rod being riveted to the left and right ends of the top of the support frame, the frame plate being riveted to the top of the fixing rod, the first support rod being riveted to the front end of the support frame, the support frame being riveted to the second support rod through a connecting piece, and the back plate being riveted to the inner side of the second support rod.

[0008] As a preferred solution of the utility model, a plurality of groups of positioning columns are fixedly connected to the top of the display stand, and the first support rod and the second support rod are both inserted into the outer sides of the positioning columns.

[0009] As a preferred solution of the utility model, the display mechanism includes an adjustment platform installed at the bottom of the display platform, the front end of the top of the adjustment platform is rotatably connected to a rotating gear disk, a first motor is installed at the rear end inside the adjustment platform, the driving end of the first motor is meshed with the rotating gear disk through a first driving gear, a base frame is installed on the outside of the adjustment platform, the left and right ends of the adjustment platform are rotatably connected to the base frame through a bearing seat, an adjusting gear disk is fixedly connected at the connection between the left side of the adjustment platform and the bearing seat, a second motor is installed on the left side of the base frame, and the driving end of the second motor is meshed with the adjusting gear disk through a second driving gear.

[0010] As a preferred solution of the utility model, the display stand is fixedly installed on the top of the rotating gear disk by multiple groups of bolts, a protective cover is fixedly installed on the top of the adjustment platform and on the outside of the rotating gear disk, the bottom ends of the left and right sides of the base frame are fixedly connected with ears, and both ends of the adjusting gear disk are fixedly installed with limit plates having two groups of connecting rods cross-riveted, and the front and rear ends of the two groups of connecting rods are riveted to the first support rod and the connecting piece respectively through the first rivet groove, the fixing rod is riveted to the two ends of the connecting rod through the second rivet groove, and the top of the fixing rod is riveted to the frame plate through multiple groups of riveted columns.

[0011] As a preferred solution of the utility model, first enclosures are riveted to both left and right ends of the frame plate, and second enclosures are riveted to both front and rear ends of the frame plate and between the two groups of first enclosures.

[0012] As a preferred solution of the utility model, the back plate is riveted to the inner side of the second support rod through a third rivet groove, and one end of the connecting member close to the second support rod is riveted to the second support rod through a rivet joint.

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

[0014] 1. In the utility model, through the design of the bracket body, the bracket body is riveted by a support frame, a fixing rod, a frame plate, a first support rod, a second support rod and a back plate. The components are riveted by a variety of simple riveting structures, which is not only convenient for disassembly for display, but also provides a simpler and richer mortise and tenon structure for the entire display bracket, so that cultural experiencers can learn more about the mortise and tenon culture, stimulate their interest, and greatly improve the display effect of the cultural festival.

[0015] 2. In the utility model, through the coordinated design of the display stand and the display mechanism, when the display bracket is displayed, the first support rod and the second support rod are first inserted into the outer side of the positioning column to fix the bracket body, and the first motor is started to drive the first drive gear to rotate, thereby driving the rotating gear plate to rotate, and the second motor drives the second drive gear to rotate, thereby driving the adjusting gear plate to rotate, thereby driving the adjusting table to swing back and forth, and when the rotating gear plate rotates, it can drive the bracket body on the top of the display stand to turn, and when the adjusting table swings back and forth, the inclination angle of the bracket body can be adjusted, thereby displaying the bracket body from multiple angles, fully displaying the mortise and tenon connection structure at various places, and cooperating with the introduction of the on-site staff, it is not only convenient for the cultural festival experiencers to watch, but also greatly improves the display effect of the cultural festival. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the display mechanism and display platform of the utility model;

[0018] Figure 3 This is a schematic diagram of the front structure of the display mechanism and display stand of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the display mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the main structure of the bracket of the utility model;

[0021] Figure 6 This is a schematic diagram of the support frame and the fixing rod structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the connecting rod and the riveted joint of the utility model;

[0023] Figure 8 This is a schematic diagram of the outer structure of the splint of the utility model.

[0024] In the figure: 1. display stand; 101. positioning column; 2. bracket body; 3. display mechanism; 301. adjustment table; 302. rotating gear plate; 303. first motor; 304. first driving gear; 305. base frame; 306. bearing seat; 307. adjusting gear plate; 308. second motor; 309. second driving gear; 310. shield; 311. lifting ear; 312. limit plate; 4. support frame; 401. connecting rod; 402. first rivet groove; 403. second rivet groove; 5. fixing rod; 501. rivet column; 6. frame plate; 601. first enclosure; 602. second enclosure; 7. first support rod; 8. second support rod; 9. back plate; 901. third rivet groove; 10. connector; 1001. rivet head. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-Figure 8 , the utility model provides a technical solution:

[0028] A mortise and tenon connection structure of a display bracket for a large cultural festival, comprising a bracket body 2 installed on the top of a display stand 1, a display mechanism 3 installed at the bottom of the display stand 1, the bracket body 2 is riveted by a support frame 4, a fixing rod 5, a frame plate 6, a first support rod 7, a second support rod 8 and a back plate 9, the fixing rod 5 is riveted to the left and right ends of the top of the support frame 4, the frame plate 6 is riveted to the top of the fixing rod 5, the first support rod 7 is riveted to the front end of the support frame 4, the support frame 4 is riveted to the second support rod 8 through a connecting piece 10, and the back plate 9 is riveted to the inner side of the second support rod 8.

[0029] First, a plurality of positioning columns 101 are fixedly connected to the top of the display stand 1, and the first support rod 7 and the second support rod 8 are both inserted into the outside of the positioning columns 101. When the bracket body 2 is displayed, the first support rod 7 and the second support rod 8 are inserted into the outside of the positioning columns 101 to fix the bracket body 2.

[0030] Furthermore, the display mechanism 3 includes an adjustment platform 301 installed at the bottom of the display platform 1, the front end of the top of the adjustment platform 301 is rotatably connected to a rotating gear disc 302, a first motor 303 is installed at the rear end inside the adjustment platform 301, the driving end of the first motor 303 is meshed with the rotating gear disc 302 through a first driving gear 304, a bottom frame 305 is installed on the outside of the adjustment platform 301, and the left and right ends of the adjustment platform 301 are rotatably connected to the bottom frame 305 through a bearing seat 306, and the left side of the adjustment platform 301 is connected to the bearing seat An adjusting toothed disc 307 is fixedly connected to the connection of 306, and a second motor 308 is installed on the left side of the base frame 305. The driving end of the second motor 308 is meshed with the adjusting toothed disc 307 through the second driving gear 309. Starting the first motor 303 drives the first driving gear 304 to rotate, thereby driving the rotating toothed disc 302 to rotate, and the second driving gear 309 is driven to rotate by the second motor 308, thereby driving the adjusting toothed disc 307 to rotate, thereby driving the adjusting platform 301 to swing back and forth.

[0031] Then, the display stand 1 is fixedly installed on the top of the rotating gear disc 302 by multiple sets of bolts. When the rotating gear disc 302 rotates, it can drive the bracket body 2 on the top of the display stand 1 to turn, and when the adjustment platform 301 swings back and forth, the inclination angle of the bracket body 2 can be adjusted, so as to display the bracket body 2 at multiple angles, fully display the mortise and tenon connection structure at various places, and cooperate with the introduction of the on-site staff, which is not only convenient for the cultural festival experiencers to watch, but also greatly improves the display effect of the cultural festival. A protective cover 310 is fixedly installed on the top of the adjustment platform 301 and located on the outer side of the rotating gear disc 302. The outer side of the rotating gear disc 302 is protected by the protective cover 310. The bottom ends of the left and right sides of the base frame 305 are fixedly connected with lifting ears 311. The lifting ears 311 are used to facilitate the lifting of the base frame 305, so as to facilitate the transportation of the entire display mechanism 3. Limit plates 312 are fixedly installed on both ends of the adjusting gear disc 307. The limiting plates 312 display the rotation range of the adjusting gear disc 307 to prevent it from escaping.

[0032] Furthermore, the support frame 4 is formed by cross-riveting two groups of connecting rods 401, and the front and rear ends of the two groups of connecting rods 401 are riveted to the first support rod 7 and the connecting piece 10 respectively through the first rivet groove 402, the fixing rod 5 is riveted to the two ends of the connecting rod 401 through the second rivet groove 403, and the top of the fixing rod 5 is riveted to the frame plate 6 through multiple groups of rivet columns 501. The support frame 4 formed by cross-riveting two groups of connecting rods 401 provides support for the frame plate 6, and the first support rod 7 and the connecting piece 10 are riveted to the front and rear ends of the connecting rod 401 respectively through the first rivet groove 402, and at the same time, the fixing rod 5 is riveted to the two ends of the connecting rod 401 through the second rivet groove 403, and then the frame plate 6 is connected and fixed through the rivet column 501 on the top of the fixing rod 5.

[0033] Secondly, the left and right ends of the frame plate 6 are riveted with the first enclosure panel 601, the front and rear ends of the frame plate 6 and the second enclosure panel 602 are riveted between the two groups of first enclosure panels 601, the outer side of the frame plate 6 is riveted with the first enclosure panel 601, and at the same time, the outer side of the frame plate 6 and the inner side of the first enclosure panel 601 are riveted with the second enclosure panel 602, so as to stably fix the first enclosure panel 601 and the second enclosure panel 602 firmly on the outer side of the frame plate 6, providing a simpler and richer mortise and tenon structure for the entire display stand, so that cultural experiencers can learn more about the mortise and tenon culture, stimulate their interest, and thus improve the display effect of the cultural festival.

[0034] Finally, the back plate 9 is riveted to the inner side of the second support rod 8 through the third rivet groove 901, and the end of the connecting piece 10 close to the second support rod 8 is riveted to the second support rod 8 through the rivet joint 1001. The back plate 9 is riveted to the inner side of the second support rod 8 to provide back protection for the bracket body 2, and the connecting piece 10 is riveted to the second support rod 8 through the rivet joint 1001, thereby connecting the two ends of the support frame 4 to the second support rod 8.

[0035] In this embodiment, the implementation scenario is specifically as follows: when displaying the display bracket, first insert the first support rod 7 and the second support rod 8 into the outer side of the positioning column 101 to fix the bracket body 2, start the first motor 303 to drive the first driving gear 304 to rotate, thereby driving the rotating toothed disc 302 to rotate, and drive the second driving gear 309 to rotate through the second motor 308, thereby driving the adjusting toothed disc 307 to rotate, thereby driving the adjusting platform 301 to swing back and forth, when the rotating toothed disc 302 rotates, it can drive the bracket body 2 on the top of the display stand 1 to turn, and when the adjusting platform 301 swings back and forth, it can adjust the inclination angle of the bracket body 2, thereby displaying the bracket body 2 at multiple angles, fully displaying the mortise and tenon connection structures at various locations, and cooperating with the introduction of the on-site staff, it is not only convenient for the cultural festival experiencers to watch, but also greatly improves the cultural experience. In order to achieve the display effect of the cultural festival, the bracket body 2 is riveted by the support frame 4, the fixed rod 5, the frame plate 6, the first support rod 7, the second support rod 8 and the back plate 9, and the components are riveted by a variety of simple riveting structures, which is not only convenient for disassembly for display, but also provides a simpler and richer mortise and tenon structure for the entire display bracket. The whole operation process is simple and convenient. Compared with the mortise and tenon connection structure of the existing display bracket of large-scale cultural festivals, the utility model can fully display the mortise and tenon connection structure of the bracket body 2 at various places through the design, and cooperate with the introduction of the on-site staff, which is not only convenient for the cultural festival experiencers to watch, but also the components are riveted by a variety of simple riveting structures, which is not only convenient for disassembly for display, but also provides a simpler and richer mortise and tenon structure for the entire display bracket, so that the cultural experiencers can learn more about the mortise and tenon culture, stimulate their interest, and greatly improve the display effect of the cultural festival.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mortise and tenon joint structure for a display stand for a large-scale cultural festival, comprising a support body (2) mounted on the top of a display stand (1), characterized in that: A display mechanism (3) is installed at the bottom of the display stand (1); the support body (2) is formed by riveting a support frame (4), a fixing rod (5), a frame plate (6), a first support rod (7), a second support rod (8) and a back plate (9); the fixing rod (5) is riveted to the left and right ends of the top of the support frame (4); the frame plate (6) is riveted to the top of the fixing rod (5); the first support rod (7) is riveted to the front end of the support frame (4); the support frame (4) is riveted to the second support rod (8) through a connecting piece (10); and the back plate (9) is riveted to the inner side of the second support rod (8).

2. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 1, characterized in that: A plurality of groups of positioning columns (101) are fixedly connected to the top of the display stand (1), and the first support rod (7) and the second support rod (8) are both plugged into the outer sides of the positioning columns (101).

3. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 1, characterized in that: The display mechanism (3) comprises an adjustment platform (301) installed at the bottom of the display platform (1); the front end of the top of the adjustment platform (301) is rotatably connected to a rotating toothed disc (302); a first motor (303) is installed at the rear end inside the adjustment platform (301); a driving end of the first motor (303) is meshed with the rotating toothed disc (302) via a first driving gear (304); a base frame (305) is installed on the outer side of the adjustment platform (301); both left and right ends of the adjustment platform (301) are rotatably connected to the base frame (305) via a bearing seat (306); an adjustment toothed disc (307) is fixedly connected to the connection between the left side of the adjustment platform (301) and the bearing seat (306); a second motor (308) is installed on the left side of the base frame (305); a driving end of the second motor (308) is meshed with the adjustment toothed disc (307) via a second driving gear (309).

4. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 3, characterized in that: The display stand (1) is fixedly mounted on the top of the rotating gear disc (302) by means of multiple sets of bolts; a shield (310) is fixedly mounted on the top of the adjustment stand (301) and located outside the rotating gear disc (302); the bottom ends of the left and right sides of the base frame (305) are fixedly connected with hanging ears (311); and both ends of the adjustment gear disc (307) are fixedly mounted with limit plates (312).

5. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 1, characterized in that: The support frame (4) comprises two groups of connecting rods (401) which are cross-riveted together. The front and rear ends of the two groups of connecting rods (401) are riveted to the first supporting rod (7) and the connecting piece (10) respectively through the first riveting groove (402). The fixing rod (5) is riveted to the two ends of the connecting rod (401) through the second riveting groove (403). The top of the fixing rod (5) is riveted to the frame plate (6) through a plurality of groups of riveting columns (501).

6. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 1, characterized in that: The left and right ends of the frame plate (6) are both riveted with first enclosure plates (601), and the front and rear ends of the frame plate (6) and located between the two groups of first enclosure plates (601) are both riveted with second enclosure plates (602).

7. The mortise and tenon connection structure of a display stand for a large-scale cultural festival according to claim 1, characterized in that: The back plate (9) is riveted to the inner side of the second support rod (8) through the third rivet groove (901), and the end of the connecting member (10) close to the second support rod (8) is riveted to the second support rod (8) through a rivet joint (1001).

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