CN217480920U

CN217480920U - Detachable connecting rod dilatation exhibition room

Info

Publication number: CN217480920U
Application number: CN202221277199.9U
Authority: CN
Inventors: 刘岩
Original assignee: Wuhan Zonguan Exhibition Co ltd
Current assignee: Wuhan Zonguan Exhibition Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-23
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to an exhibition room technical field specifically discloses a detachable connecting rod dilatation exhibition room, and it includes that bottom plate, perpendicular rigid coupling are in the double-phase offside side wall of bottom plate, perpendicular setting are in the bottom plate in addition double-phase offside flexible headwall is in with the setting the ceiling of bottom plate one side is kept away from to the side wall, be provided with the gate on the side wall, the bottom plate includes first floor and second floor, first floor is followed the flexible direction of flexible headwall seted up with the first slot of second floor grafting adaptation, be provided with on the first floor and be used for the locking piece on second floor. This application has the effect that increases the adjustable area level in regulation exhibition room.

Description

Detachable connecting rod dilatation exhibition room

Technical Field

The application relates to exhibition room technical field, especially relates to a detachable connecting rod dilatation exhibition room.

Background

The exhibition hall is used for holding exhibitions and laying exhibits, wherein the exhibition hall comprises an outdoor exhibition hall, the outdoor exhibition hall generally transports components such as a bracket, a template and the like to a designated position, and then is assembled on site by workers, or a part of the exhibition hall is directly pre-assembled, and then the rest part is assembled after being transported to the designated position.

Chinese patent with application number CN202121570788.1 in the related art proposes a detachable connecting rod capacity expansion hall, which comprises a frame and a carriage, wherein the carriage comprises an outer front wall, an inner rear wall, a top panel, a flying wing shell, an overturning side wall, a connecting rod type overturning floor and a rotary capacity expansion wall; the outer front wall and the outer rear wall are connected with the inner front wall and the inner rear wall through vertical lifting mechanisms, the outer front wall and the outer rear wall are fixedly connected with the top panel, and the top panel is connected with one end of the flying wing shell through a top panel flying wing hinge; the other end of the flying wing shell is connected with one end of the connecting rod type turnover floor through a hinge, and the other end of the connecting rod type turnover floor is hinged with the connecting rod type turnover mechanism.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: after the vertical lifting mechanism and the connecting rod type turnover mechanism are completely unfolded, the exhibition hall is in a maximum state; after the vertical lifting mechanism and the connecting rod type turnover mechanism are completely contracted, the exhibition hall is in the minimum state, but the exhibition hall cannot be maintained between the maximum state and the minimum state, so that the levels of the adjustable areas of the exhibition hall are fewer.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the adjustable level number of the floor of exhibition room is less, this application provides a detachable connecting rod dilatation exhibition room.

The application provides a pair of detachable connecting rod dilatation exhibition room adopts following technical scheme:

the utility model provides a detachable connecting rod dilatation exhibition room, includes bottom plate, perpendicular rigid coupling and is in the side wall of the double-phase offside of bottom plate, perpendicular setting are in the flexible headwall of the other double-phase offside of bottom plate and setting are in the ceiling of bottom plate one side is kept away from to the side wall, be provided with the gate on the side wall, the bottom plate includes first floor and second floor, first slot with the adaptation is pegged graft to the second floor is seted up along the flexible direction of flexible headwall on first floor, be provided with on the first floor and be used for the locking piece on second floor.

Through adopting above-mentioned technical scheme, when the area in needs increase exhibition room, remove the locking state of lock piece, with first floor and second floor to the direction pulling to the relevant position of keeping away from each other, this in-process flexible headwall also stretches out and draws back thereupon, then makes to be in the locking state between first floor and the second floor through the locking subassembly, can accomplish the regulation to the area in exhibition room, and the adjustment course is comparatively simple and convenient and the level of regulation is more.

Optionally, flexible headwall includes first end plate and second end plate, set up on the first end plate with the second slot of the adaptation that slides of second end plate, first end plate in the both ends of the vertical direction of first slot set up to the opening, just the terminal surface of the vertical direction of first end plate with the terminal surface looks parallel and level of the vertical direction of second end plate.

Through adopting above-mentioned technical scheme, when tensile bottom plate, the second end plate also slides in the second slot thereupon, and the terminal surface of the vertical direction of first end plate and the terminal surface looks parallel and level of the vertical direction of second end plate, makes the upper and lower surface of flexible headwall more level and more smooth.

Optionally, the first floor is close to the terminal surface of flexible headwall sets up to the opening, the second floor is close to the lateral wall of flexible headwall extends to outside the first slot, just the second floor with the second end plate is connected, set up on the first end plate with the groove of stepping down of the adaptation that slides of second floor.

By adopting the technical scheme, the abdicating groove enables the second floor to smoothly slide, the second floor extends to the outside of the first slot and is connected with the second end plate, a larger gap is effectively prevented from being left between the second floor and the second end plate, and the connection strength of the second floor and the second end plate can be further improved when the second floor is connected with the second end plate.

Optionally, the groove wall of the first slot is fixedly connected with a plurality of limiting strips along the stretching direction of the second floor, the second floor is provided with a limiting groove matched with the limiting strips in a sliding manner, and one end of the limiting groove close to the first floor is closed while the other end is open.

Through adopting above-mentioned technical scheme, when removing the second floor, the moving direction on spacing restriction second floor, and then make the more steady that the second floor removed, and the closed end of spacing groove can also prevent that the second floor from pulling the distance too far, leading to second floor and first floor phase separation.

Optionally, the second end plate is kept away from the one end of first end plate and is kept away from one side rigid coupling of side wall has a plurality of right-angle plate, one of them right-angle portion threaded connection of right-angle plate on the second end plate, another right-angle portion with the second end plate is kept away from the lateral wall of first end plate is level mutually, a plurality of through-hole has all been seted up on two right-angle portions of scute, first end plate is kept away from one side of second end plate seted up with the screw hole of through-hole one-to-one.

Through adopting above-mentioned technical scheme, when needs couple together two exhibition halls, carry out threaded connection with two straight corner portions of scute respectively with the second end plate in an exhibition hall and the first end plate in another exhibition hall, can make two exhibition halls connect, repeat above-mentioned step and can connect more exhibition halls, and then adapt to more kinds of operating modes.

Optionally, the ceiling includes a hinge rod, a connecting rod with one end hinged to the hinge rod, a shielding piece laid on one side of the connecting rod far away from the bottom plate, and a blocking cloth arranged on the connecting rod close to the telescopic end wall, wherein one end of the connecting rod far away from the hinge rod is hinged to one side of the side wall far away from the bottom plate.

Through adopting above-mentioned technical scheme, the bottom plate is when stretching out and drawing back, and the connecting rod of hinge bar both sides also rotates thereupon to adapt to the bottom plate of multiple area, the pliability of keeping off the cloth simultaneously can also adapt to multiple shape effectively, keeps off cloth cooperation shielding piece and has covered the space that bottom plate one side was kept away from to side wall and flexible headwall effectively.

Optionally, one side of the telescopic end wall close to the hinge rod is in threaded connection with a plurality of first bolts, one side of the blocking cloth close to the telescopic end wall is provided with a plurality of through holes, the number of the through holes is not less than the number of the first bolts, the first bolts are in splicing fit with the through holes, the lengths of two adjacent sides of the blocking cloth are equal to the length of the connecting rod, and the area of the blocking cloth is larger than the area enclosed by the connecting rod and the telescopic end wall.

Through adopting above-mentioned technical scheme, because the area of fender cloth is greater than the area that connecting rod and flexible headwall enclose all the time, and then make the angle between connecting rod and the flexible headwall when changing, the gap between connecting rod and the flexible headwall can be shielded all the time to the fender cloth, and when the fender cloth is too big, can also fold the folding part of fender cloth, and align the perforation of the folding part of fender cloth, then fix the tarpaulin on flexible headwall through first bolt, can accomplish the fixed to the fender cloth, and the operation is comparatively simple and convenient.

Optionally, the locking member is a second bolt with a plurality of threads penetrating through the first floor, and a screw end of the second bolt abuts against the second floor.

By adopting the technical scheme, when the telescopic bottom plate needs to be adjusted, the second bolt is unscrewed from the first floor, and at the moment, the first floor and the second floor can be moved towards the direction close to or away from each other; when the telescopic bottom plate is adjusted, the second bolt is screwed, namely the second bolt and the second floor are abutted against each other, so that the locking between the first floor and the second floor can be completed, and the adjusting step is simple and convenient.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the locking state of the locking piece is released, the first floor and the second floor are pulled to corresponding positions in the direction away from each other, the telescopic end wall is also stretched and retracted in the process, then the first floor and the second floor are in the locking state through the locking assembly, the area of the exhibition hall can be adjusted, the adjusting process is simple and convenient, and the adjusting levels are multiple;

2. when two exhibition halls need to be connected, the two right-angle parts of the angle plate are respectively in threaded connection with the second end plate of one exhibition hall and the first end plate of the other exhibition hall, so that the two exhibition halls can be connected, and more exhibition halls can be connected by repeating the steps, so that more working conditions are adapted;

3. because the area of fender cloth is greater than the area that connecting rod and flexible headwall enclose all the time, and then make the angle between connecting rod and the flexible headwall when changing, the gap between connecting rod and the flexible headwall can be shielded all the time to the fender cloth, and when the fender cloth was too big, can also fold the folding part of fender cloth to align the perforation of the folding part of fender cloth, then fix the tarpaulin on flexible headwall through first bolt, can accomplish the fixed to the fender cloth.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view taken along line a-a of fig. 1.

Fig. 3 is a schematic diagram of an explosive structure mainly used for displaying a bottom plate and a telescopic end wall in the embodiment of the application.

Reference numerals are as follows: 1. a base plate; 11. a first floor panel; 111. a first slot; 112. a second bolt; 12. a second floor panel; 13. a carpet; 2. a side wall; 21. a gate; 3. a telescopic end wall; 31. a first end plate; 311. a second slot; 312. a yielding groove; 32. a second end plate; 51. a limiting strip; 52. a limiting groove; 61. a right-angle plate; 611. a through hole; 71. a hinged lever; 72. a connecting rod; 73. a shield; 74. blocking cloth; 741. perforating; 75. a first bolt; 811. a first dovetail bar; 812. a first dovetail groove; 821. a second dovetail bar; 822. a second dovetail groove; 9. a telescopic rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses detachable connecting rod dilatation exhibition room. Referring to fig. 1, a detachable connecting rod dilatation exhibition room includes bottom plate 1, perpendicular rigid coupling at bottom plate 1 double-phase offside side wall 2, set up at bottom plate 1 two other double-phase offside flexible headwall 3 and set up the ceiling of keeping away from bottom plate 1 one side at side wall 2 perpendicularly, be provided with gate 21 on side wall 2, gate 21 can articulate on side wall 2 and to the indoor aluminium door of upset, and gate 21 also can be the rolling slats door, and gate 21 is the aluminium door that articulates on side wall 2 in this application embodiment.

The bottom plate 1 comprises a first floor 11 and a second floor 12, the first floor 11 is provided with a first slot 111 which is in plug-in fit with the second floor 12 along the extension direction of the extension end wall 3, the first floor 11 is provided with a locking piece for locking the second floor 12, the locking piece is a second bolt 112 with a plurality of threads penetrating the first floor 11, the interval between the adjacent second bolts 112 is 60cm, and the screw end of the second bolt 112 is abutted against the second floor 12; the carpet 13 is laid on the first floor 11 and the second floor 12, the carpet 13 on the second floor 12 is folded and laid, and the carpet 13 on the second floor 12 is flush with the side of the carpet 13 on the first floor 11 far away from the ground.

When the bottom plate 1 is in the minimum area, the loading and the transportation are convenient; when the area of the bottom plate 1 needs to be adjusted, the second bolt 112 is unscrewed, the first floor 11 and the second floor 12 can be pulled in the directions away from or close to each other until the first floor 11 and the second floor 12 are adjusted to the corresponding positions, the telescopic end wall 3 is also stretched and contracted in the process, and then the second bolt 112 is screwed down, so that the first floor 11 and the second floor 12 are in a locking state, the adjustment of the area of the exhibition hall can be completed, the adjustment process is simple and convenient, and the adjustment levels are multiple; meanwhile, the carpet 13 can cover the second bolt 112 and reduce the difference between the height of the second floor 12 and the height of the first floor 11 to prevent the staff or the exhibitor from falling down.

Referring to the drawings, the telescopic headwall 3 includes a first end plate 31 and a second end plate 32, a second slot 311 adapted to slide with the second end plate 32 is provided on the first end plate 31, the first end plate 31 is provided with an opening at both ends of the vertical direction of the first slot 111, and the end surface of the vertical direction of the first end plate 31 is flush with the end surface of the vertical direction of the second end plate 32, a plurality of second bolts 112 are threaded on the first end plate 31, and the second bolts 112 are tightly abutted to the second end plate 32.

When stretching bottom plate 1, second end plate 32 also slides in second slot 311 thereupon, and the terminal surface of the vertical direction of first end plate 31 and the terminal surface looks parallel and level of the vertical direction of second end plate 32, makes the upper and lower surface of flexible headwall 3 more level, simultaneously because also have a plurality of second bolts 112 on the first end plate 31, and then further strengthen the connection steadiness between first end plate 31 and the second end plate 32.

Referring to the figure, the end surface of the first floor 11 close to the telescopic end wall 3 is provided with an opening, the side wall of the second floor 12 close to the telescopic end wall 3 extends out of the first slot 111, one side of the second floor 12 close to the second end plate 32 is integrally formed with a first dovetail strip 811, the second end plate 32 is provided with a first dovetail groove 812 which is in inserted fit with the first dovetail strip 811, and in other feasible embodiments, the second floor 12 can be directly welded with the second end plate 32; offer the groove of stepping down 312 with the adaptation that slides of second floor 12 on the first end plate 31, the groove wall integrated into one piece of groove of stepping down 312 that is located the second floor 12 top has second dovetail 821, offer the second dovetail 822 with the adaptation that slides of second dovetail 821 on the second floor 12, the rigid coupling has a plurality of spacing 51 on the groove wall that first slot 111 is close to ground one side, offer the spacing groove 52 with spacing 51 adaptation that slides on the second floor 12, the one end that spacing groove 52 is close to first floor 11 is for closing the mouth, the other end is the opening.

The second floor 12 extends out of the first slot 111 and is connected to the second end plate 32, so that the gap between the second floor 12 and the second end plate 32 is effectively filled, the first dovetail strip 811 is inserted into the first dovetail groove 812, the connection stability between the second floor 12 and the second end plate 32 is improved, and the relief groove 312 enables the extending portion of the second floor 12 to smoothly slide. Second dovetail 821 slides in second dovetail 822, the stability of being connected between first end plate 31 and second floor 12 has been strengthened, spacing 51 can only slide along spacing groove 52's extending direction, and then more steady when making slide between first floor 11 and the second floor 12, it is more firm to also make being connected between first floor 11 and the second floor 12, and spacing 51 can also play the effect of strengthening rib, the intensity of second floor 12 has been improved effectively.

One end that first end plate 31 was kept away from to second end plate 32 and the one side rigid coupling of keeping away from side wall 2 has a plurality of rectangular plate 61, rectangular plate 61 can be three, one of them right angle portion threaded connection of rectangular plate 61 is on second end plate 32, another right angle portion is level with the lateral wall that first end plate 31 was kept away from to second end plate 32 mutually, two through-holes 611 have all been seted up on every right angle portion of every rectangular plate 61, four through-holes 611 have been seted up on a rectangular plate 61 promptly, the screw hole (not shown in the figure) with through-hole 611 one-to-one is seted up to one side that second end plate 32 was kept away from to first end plate 31.

When two exhibition halls need to be connected, two right-angle parts of the angle plate are respectively connected with the second end plate 32 of one exhibition hall and the first end plate 31 of the other exhibition hall through threads, meanwhile, the gate 21 is turned towards the indoor, so that the two exhibition halls can be connected through the opened gate 21, and more exhibition halls can be connected by repeating the steps, thereby being suitable for more working conditions.

Referring to the drawings, the ceiling comprises a hinged rod 71, a connecting rod 72 with one end hinged on the hinged rod 71, a shielding piece 73 laid on one side of the connecting rod 72 far away from the bottom plate 1 and a piece of tarpaulin 74 arranged on the connecting rod 72 close to the telescopic end wall 3, wherein the shielding piece 73 can be an iron sheet or tarpaulin laid on the connecting rod 72, in the embodiment of the application, the shielding piece 73 is the iron sheet, and the tarpaulin 74 is the tarpaulin; one end of the connecting rod 72, which is far away from the hinge rod 71, is hinged with one side of the side wall 2, which is far away from the bottom plate 1, the length of two adjacent sides of the blocking cloth 74 is equal to that of the connecting rod 72 and is fixedly connected with the connecting rod 72, the area of the blocking cloth 74 is larger than the area enclosed by the two connecting rods 72 and the telescopic end wall 3, and a telescopic rod 9 with a locking function is fixedly connected between the side walls of the two opposite side walls 2, which are far away from the bottom plate 1.

When bottom plate 1 is stretching out and drawing back, telescopic link 9 synchronous motion, the connecting rod 72 of articulated arm 71 both sides also rotates thereupon, and keeps off cloth 74 because its good pliability can adapt to multiple shape effectively, keeps off cloth 74 cooperation shielding piece 73 and has covered the space that bottom plate 1 one side was kept away from to side wall 2 and flexible headwall 3 effectively, treats to adjust the completion back, and locking telescopic link 9 further strengthens the firm degree of this application.

Referring to the figure, a plurality of first bolts 75 are connected to one side of the telescopic end wall 3 close to the hinge rod 71 in a threaded manner, the number of the first bolts 75 can be two, the two first bolts 75 are respectively arranged at two sides of the telescopic end wall 3, a plurality of through holes 741, the number of which is not less than that of the first bolts 75, are formed in one side of the blocking cloth 74 close to the telescopic end wall 3, and the number of the through holes 741 can be six.

Because the area of the blocking cloth 74 is always larger than the area enclosed by the connecting rod 72 and the telescopic end wall 3, and further when the angle between the connecting rod 72 and the telescopic end wall 3 is changed, the blocking cloth 74 can always shield the gap between the connecting rod 72 and the telescopic end wall 3, and when the blocking cloth 74 is too large, the folded part of the blocking cloth 74 can be folded, the through holes 741 of the folded part of the blocking cloth 74 are aligned, then the first bolts 75 penetrate through the through holes 741 and the threaded holes, the blocking cloth 74 can be fixed, and the operation is simple and convenient.

The application embodiment a detachable connecting rod dilatation exhibition room's implementation principle does: the first bolt 75 is detached and the second bolt 112 is loosened, so that the first floor 11 and the second floor 12 can be pulled in the direction away from or close to each other until the first floor 11 and the second floor 12 are adjusted to the corresponding positions, the telescopic headwall 3 is also stretched and contracted in the process, and then the second bolt 112 is screwed; meanwhile, the blocking cloth 74 with the redundant area is folded, then the through holes 741 in the folding blocking cloth 74 are aligned, the first bolts 75 are inserted and screwed, so that the blocking cloth 74 is fixed, at the moment, the first floor 11 and the second floor 12 are also in a locking state, namely, the area of the exhibition hall is adjusted, the adjusting process is simple and convenient, and the adjusting levels are multiple.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a detachable connecting rod dilatation exhibition room which characterized in that: the novel retractable door is characterized by comprising a bottom plate (1), side walls (2) on two opposite sides of the bottom plate (1), a retractable end wall (3) on the other two opposite sides of the bottom plate (1) and a ceiling arranged on one side of the bottom plate (1) and far away from the side walls (2), wherein a large door (21) is arranged on each side wall (2), the bottom plate (1) comprises a first floor (11) and a second floor (12), the first floor (11) is provided with a first slot (111) matched with the second floor (12) in an inserted manner along the retractable direction of the retractable end wall (3), and a locking piece used for locking the second floor (12) is arranged on the first floor (11).

2. The detachable connecting rod dilatation exhibition room of claim 1, characterized in that: flexible headwall (3) include first end plate (31) and second end plate (32), seted up on first end plate (31) with second end plate (32) slide second slot (311) of adaptation, first end plate (31) in the both ends of the vertical direction of first slot (111) set up to the opening, just the terminal surface of the vertical direction of first end plate (31) with the terminal surface looks parallel and level of the vertical direction of second end plate (32).

3. The detachable connecting rod expansion exhibition room of claim 2, wherein: first floor (11) are close to the terminal surface of flexible headwall (3) sets up to the opening, second floor (12) are close to the lateral wall of flexible headwall (3) extends to outside first slot (111), just second floor (12) with second end plate (32) are connected, set up on first end plate (31) with groove (312) of stepping down of second floor (12) adaptation that slides.

4. The detachable connecting rod capacity expansion exhibition room of claim 1, characterized in that: the cell wall of first slot (111) is followed the tensile direction rigid coupling on second floor (12) has a plurality of spacing (51), set up on second floor (12) with spacing (51) the spacing groove (52) of the adaptation that slides, just spacing groove (52) are close to the one end on first floor (11) is for remaining silent, the other end is the opening.

5. A detachable connecting rod expansion exhibition room according to claim 2 or 3, characterized in that: keep away from second end plate (32) the one end of first end plate (31) and keep away from one side rigid coupling of side wall (2) has a plurality of right-angle board (61), one of them right angle portion threaded connection of right-angle board (61) on second end plate (32), another right angle portion with second end plate (32) is kept away from the lateral wall of first end plate (31) is equal mutually, all seted up a plurality of through-hole (611) on two right angle portions of scute, first end plate (31) are kept away from one side of second end plate (32) seted up with the screw hole of through-hole (611) one-to-one.

6. The detachable connecting rod capacity expansion exhibition room of claim 1, characterized in that: the ceiling comprises a hinged rod (71), a connecting rod (72) with one end hinged to the hinged rod (71), a blocking piece (73) arranged on one side of the bottom plate (1) and a blocking cloth (74) arranged on the connecting rod (72) and close to the telescopic end wall (3), wherein the connecting rod (72) is far away from one end of the hinged rod (71) and one side of the side wall (2) far away from the bottom plate (1) and hinged to one side.

7. The detachable connecting rod capacity expansion exhibition room of claim 6, characterized in that: flexible headwall (3) are close to one side threaded connection of articulated arm (71) has a plurality of first bolt (75), stop cloth (74) are close to one side of flexible headwall (3) is seted up quantity and is no less than perforation (741) of first bolt (75) quantity, first bolt (75) with perforation (741) grafting adaptation, the wherein adjacent both sides length of stop cloth (74) with the length of connecting rod (72) equals, just the area of stop cloth (74) is greater than connecting rod (72) with the area that flexible headwall (3) enclose.

8. The detachable connecting rod capacity expansion exhibition room of claim 1, characterized in that: the locking piece is a second bolt (112) with a plurality of threads penetrating through the first floor (11), and the screw end of the second bolt (112) is tightly abutted to the second floor (12).