CN204292716U - A stack display skeleton - Google Patents

Abstract

The utility model discloses a stacking display frame, which is formed by connecting a plurality of support tubes and transverse tubes, wherein a connection structure is connected between the support tubes and the transverse tubes, and the connection structure includes a first tenon and a second tenon inserted into the support tube, and the upper ends of the first tenon and the second tenon are provided with a transverse tube connector for plugging the transverse tube, and a mutually clamping structure is further provided between the first tenon and the second tenon. The utility model can be disassembled and assembled multiple times, can be reused multiple times, is convenient to disassemble and assemble, saves time and labor, has a stable structure, and has a strong load-bearing capacity.

Description

A stack display skeleton

【Technical field】

The utility model relates to a pile display frame, in particular to a pile display frame for placing exhibits or supporting exhibits.

【Background technique】

The stacked display frame is a skeleton structure used to place exhibits or support exhibits, and is generally used in exhibition halls or sales halls. Because it is associated with exhibitions, it is required that it can be disassembled and assembled many times, convenient for transportation, and low in cost so that it can be conveniently used and gained popularity.

Existing pile heads display skeletons are classified according to local materials: some are paper pile heads made of paper, some are plastic pile heads made of plastic, and some are metal pile heads made of metal. But no matter which of the above stack heads, there are the following disadvantages: 1. It cannot be disassembled multiple times, and some will be broken once dismantled, and cannot be reused, wasting resources; 2. Disassembly is inconvenient, time-consuming and laborious, and some require Only tools can be disassembled and assembled; 3, the structure is not stable, the skeleton body and the connection structure are not very stable; 4, the load-bearing capacity is poor, especially the paper piles made of paper and the plastic piles made of plastic.

【Content of utility model】

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a pile head display frame that can be disassembled and assembled many times, can be reused many times, is convenient to disassemble, saves time and effort, has a stable structure, and has a strong load-bearing capacity.

The purpose of this utility model is achieved in that:

A pile head display skeleton, which is formed by connecting a plurality of support tubes and horizontal tubes, and a connecting structure is connected between the supporting tubes and the horizontal tubes, and the feature is that the connecting structure includes a first A mortise and a second mortise, the upper ends of the first mortise and the second mortise are provided with a horizontal tube connector for inserting the horizontal tube, and the first mortise and the second mortise are also provided with mutual locking snap-fit structure.

A pile display frame as described above is characterized in that the engaging structure includes a first tenon lower clamping block and a first tenon upper clamping groove provided on the first tenon, and a second tenon on the second tenon. The lower clamping groove of the second tenon and the upper clamping block of the second tenon; the lower clamping block of the first tenon cooperates with the lower clamping groove of the second tenon, and the upper clamping groove of the first tenon cooperates with the upper clamping block of the second tenon.

The above-mentioned pile head display skeleton is characterized in that the outer surface of the horizontal tube is movably connected with the outer plate of the horizontal tube, and the outer side of the outer plate of the horizontal tube is provided with a limiting part of the outer plate of the horizontal tube, and the support tube The outer surface of the support tube is movably connected with the outer plate of the support tube, and the outer side of the support tube outer plate is provided with a limit part of the outer plate of the support tube; Board locking position; the side where the outer plates of the two horizontal tubes and the outer plates of the support tube intersect is provided with a cap that fixes the three, and one side of the cap is provided with an outer plate of the horizontal tube for two vertically intersecting outer plates of the horizontal tube to snap into Groove, and the limiting block that is arranged on the inner side of the outer plate groove of two vertically intersecting horizontal tubes.

The above-mentioned pile head display skeleton is characterized in that the outer surface of the horizontal tube is provided with a horizontal tube wedge-shaped groove, and the inner surface of the outer plate of the horizontal tube is provided with a horizontal tube wedge-shaped groove that is snapped into the horizontal tube wedge-shaped groove. As for the clamping strip, the outer surface of the support tube is provided with a support tube wedge-shaped groove, and the inner surface of the outer plate of the support tube is provided with a support tube wedge-shaped clamping strip which is inserted into the support tube wedge-shaped groove.

The above-mentioned pile display frame is characterized in that the first tenon and the second tenon are also provided with a tenon wedge-shaped transverse groove, and the second tenon is also provided with a tenon wedge-shaped vertical groove.

The stacking head display skeleton as described above is characterized in that the horizontal tube connectors of the first tenon and the second tenon are provided with a connector slot, and the inner wall of the horizontal tube is provided with a horizontal tube that matches the connector slot. Pipe block.

The above-mentioned pile head display skeleton is characterized in that the upper and lower sides of the inner wall of the horizontal tube are respectively provided with a plurality of reinforcing bars, and the inner clamping grooves of the horizontal tube are formed between the adjacent reinforcing bars, and the inner clamping grooves of the horizontal tube are formed. A reinforcing plate is inserted into the groove.

A stacker display frame as described above is characterized in that a panel is also provided on the frame.

The utility model is formed by connecting a plurality of support tubes and horizontal tubes, a first tenon and a second tenon are inserted in the support tube, and the upper ends of the first tenon and the second tenon are provided with a horizontal tube connector for inserting the horizontal tube , the first tenon and the second tenon are engaged with each other. The utility model can be disassembled and assembled many times, can be reused many times, has the advantages of convenient disassembly and assembly, time-saving and labor-saving, stable structure and strong load-bearing capacity.

【Description of drawings】

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is the structure explosion diagram of the present utility model;

Fig. 3 is the structural diagram after installing the horizontal tube outer plate and the support tube outer plate of the utility model;

Fig. 4 is the structural diagram after the partial explosion of Fig. 3;

Fig. 5 is the structural diagram after the partial explosion of Fig. 3;

Fig. 6 is a top view of the utility model;

Fig. 7 is A-A sectional view of Fig. 6;

Fig. 8 is a structural diagram of the first tenon of the present utility model;

Fig. 9 is a top view of the first tenon of the present utility model;

Fig. 10 is a structural diagram of the second tenon of the present utility model;

Fig. 11 is a top view of the second tenon of the present utility model;

Fig. 12 is a structural diagram of the utility model after adding a panel.

【Detailed ways】

As shown in Fig. 1 , Fig. 2 and Fig. 12 , a display frame for pile heads is formed by connecting multiple support tubes 1 and horizontal tubes 2 , and a panel 100 may also be provided on the frame. A connection structure 3 is connected between the support tube 1 and the horizontal tube 2, and the connection structure 3 includes a first tenon 5 and a second tenon 6 inserted into the support tube 1, and the first tenon 5 and the second tenon 6 are inserted into the support tube 1. The upper end of the second tenon 6 is provided with a horizontal pipe connector 7 for inserting into the horizontal pipe, and the first tenon 5 and the second tenon 6 are also provided with an engaging structure 8 that engages with each other.

The engaging structure 8 includes the first tenon lower block 51 and the first tenon upper groove 52 provided on the first tenon 5, and the second tenon lower card groove 61 and the second tenon groove 61 arranged on the second tenon 6. The upper clamping block 62 ; the lower clamping block 51 of the first tenon is matched with the lower clamping groove 61 of the second tenon, and the upper clamping groove 52 of the first tenon is matched with the upper clamping block 62 of the second tenon.

As shown in Figure 3, Figure 4 and Figure 5, the outer surface of the horizontal tube 2 is movably connected with a horizontal tube outer plate 21, and the outer side of the horizontal tube outer plate 21 is provided with a horizontal tube outer plate limiter 22, and the support tube 1 The outer side of the support tube is movably connected with a support tube outer plate 11, and one side of the support tube outer plate 11 is provided with a support tube outer plate limiter 12; one side of the support tube outer plate 11 is also provided with a horizontal tube outer plate 21 clamping The horizontal tube outer plate card position 13 that enters; Two horizontal tube outer plates 21 and the side where the support tube outer plate 11 intersects are provided with a cap 9 that fixes and limits the three, and one side of the cap 9 is provided with two vertically intersecting horizontal bars. The outer plate grooves 91 of the outer plates of the tubes 21 are snapped into, and the limiting blocks 92 are arranged on the inner sides of the outer plate grooves 21 of the two vertically intersecting transverse tubes. The support tube outer plate limiter 12 and the transverse tube outer plate limiter 22 can be used to insert the poster board, so that when the poster board is mounted on the pile head frame, it is convenient for disassembly and assembly, and is fixed firmly again.

The utility model can be provided with horizontal tube wedge-shaped groove 23 on the outer surface of horizontal tube 2, and the inner surface of described horizontal tube outer plate 21 is provided with horizontal tube wedge-shaped clip 212 that snaps into horizontal tube wedge-shaped groove 23, and on the support tube 1 is provided with a support tube wedge-shaped groove 14, and the inner surface of the support tube outer plate 11 is provided with a support tube wedge-shaped clip 111 that snaps into the support tube wedge-shaped groove 14. In this way, the outer plate 11 of the support tube can be movably connected to the outside of the support tube, and the outer plate 21 of the horizontal tube can be movably connected to the outside of the horizontal tube, which is convenient for disassembly and assembly, and is fixed firmly.

The first tenon 5 and the second tenon 6 are also provided with tenon wedge-shaped transverse grooves 53. After the first tenon 5 and the second tenon 6 are inserted into the support tube 1, the tenon wedge-shaped transverse grooves 53 and the above-mentioned transverse pipe wedge-shaped grooves 23 are in the same position. On the same straight line, and can cooperate with horizontal tube wedge-shaped clamping bar 212, the horizontal tube wedge-shaped clamping bar 212 of convenient horizontal tube outer plate 21 snaps in, and connects more closely between horizontal tube outer plate 21 and stack head skeleton, can not Leave gaps.

The second tenon 6 is also provided with a tenon wedge-shaped vertical groove 63. After the second tenon 6 is inserted into the support tube 1, the tenon wedge-shaped vertical groove 63 corresponds to the support tube wedge-shaped groove 14, and can be matched with the support tube wedge-shaped clip 111, which is convenient. The outer plate 11 of the support tube makes the connection between the outer plate 11 of the support tube and the frame of the pile head more tightly, and no gap is left.

The horizontal tube connector 7 of the first tenon 5 and the second tenon 6 is provided with a connector slot 71 , and the inner wall of the horizontal tube 2 is provided with a horizontal tube inner block 24 matching the connector slot 71 . The upper and lower sides of the inner wall of the horizontal tube 2 are respectively provided with a plurality of reinforcing strips 25, and the inner clamping grooves 26 of the horizontal tube are formed between adjacent reinforcing strips 25, and the reinforcing plates 27 are inserted into the internal clamping grooves 26 of the horizontal tube. The reinforcing bar 25 and the reinforcing plate 27 can make the horizontal plate stronger and enhance the load-bearing strength of the horizontal plate.

Claims (8)

1. A pile head display skeleton, which is formed by connecting a plurality of support pipes (1) and horizontal pipes (2), and a connecting structure (3) is connected between the support pipes (1) and the horizontal pipes (2) ), characterized in that the connection structure (3) includes a first tenon (5) and a second tenon (6) inserted into the support tube (1), and the first tenon (5) and the second tenon The upper end of (6) is provided with the horizontal pipe joint (7) that is used for plugging in the horizontal pipe, and there is also a snap-fit structure ( 8). 2. A pile display frame according to claim 1, characterized in that the engaging structure (8) includes a first tenon lower clamping block (51) and a second An upper tenon slot (52), a second tenon lower slot (61) and a second tenon upper block (62) provided on the second tenon (6); the first tenon lower block (51) and The lower slot (61) of the second tenon is matched, and the upper slot (52) of the first tenon is matched with the upper block (62) of the second tenon. 3. A stack display frame according to claim 1, characterized in that the outer surface of the horizontal tube (2) is movably connected with a horizontal tube outer plate (21), and the outer surface of the horizontal tube outer plate (21) is One side is provided with the limit portion (22) of the outer plate of the horizontal tube, the outer surface of the support tube (1) is movably connected with the outer plate of the support tube (11), and the outer side of the outer plate of the support tube (11) is provided with an outer plate of the support tube. Plate limiting part (12); one side of the support tube outer plate (11) is also provided with a horizontal tube outer plate clamping position (13) for the horizontal tube outer plate (21) to snap in; two horizontal tube outer plates (21) The side intersecting with the outer plate of the support tube (11) is provided with a cap (9) that fixes and limits the three, and one side of the cap (9) is provided with a transverse crossbar (21) for two vertically intersecting horizontal tube outer plates (21). Tube outer plate groove (91), and the limit block (92) that is located at two perpendicularly intersecting transverse tube outer plate grooves (21) inboards. 4. A pile display frame according to claim 3, characterized in that the outer surface of the horizontal tube (2) is provided with a horizontal tube wedge-shaped groove (23), and the outer plate (21) of the horizontal tube The inner side is provided with a horizontal tube wedge-shaped clip (212) that snaps into the horizontal tube wedge-shaped groove (23), the outer side of the support tube (1) is provided with a support tube wedge-shaped groove (14), and the inner surface of the support tube outer plate (11) A support tube wedge-shaped clip (111) snapped into the support tube wedge-shaped groove (14) is provided. 5. A pile display frame according to claim 2, characterized in that the first tenon (5) and the second tenon (6) are also provided with tenon wedge-shaped transverse grooves (53), the The second tenon (6) is also provided with a tenon wedge-shaped vertical groove (63). 6. A stacking display frame according to claim 1, characterized in that the horizontal tube connectors (7) of the first tenon (5) and the second tenon (6) are provided with connector slots (71), the inner wall of the horizontal tube (2) is provided with a clamping block (24) in the horizontal tube that cooperates with the connector slot (71). 7. A pile display skeleton according to claim 1, characterized in that the upper and lower sides of the inner wall of the horizontal tube (2) are respectively provided with a plurality of reinforcing bars (25), and adjacent reinforcing bars Formed between (25) horizontal pipe internal draw-in slot (26), and the internal draw-in slot (26) of horizontal tube is inserted with reinforcing plate (27). 8. A pile display frame according to claim 1, characterized in that a panel (100) is further provided on the frame.