Rotary display stand for exhibition service
Technical Field
The utility model relates to an exhibition service technology field especially relates to a rotation type show stand for exhibition service.
Background
Exhibition services, also known as conferences and exhibition services, refer to exhibitions held for commodity circulation, sales promotion, exhibition, trade negotiation, folk exchange, enterprise communication, international exchange, etc., and the conventional exhibition services generally use exhibition stands to exhibit articles.
The show stand that uses in current exhibition service is generally comparatively fixed, can not rotate, and the show stand is certain to the show angle of article simultaneously, can not carry out convenient regulation according to the show demand to make the bandwagon show the effect relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art and being used for the show stand of exhibition service and mostly being fixed form, and can not carry out the problem of suitable angle modulation according to the user demand, and the rotation type show stand for exhibition service that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a rotary display stand for exhibition service comprises a cabinet body, wherein the interior of the cabinet body is of a hollow structure, two ends of the inner surface of the cabinet body are longitudinally and rotatably connected with a rotating rod through a first rotating bearing, the top of the rod wall of the rotating rod penetrates through the cabinet body and is fixedly provided with a supporting plate, the top of the supporting plate is fixedly provided with two symmetrical vertical plates, the upper ends of the two vertical plates are respectively and rotatably connected with a cross rod through a second rotating bearing, two ends of the rod wall of the cross rod are respectively and fixedly provided with a connecting plate, an L-shaped display plate is fixedly arranged between the two connecting plates, a rotation limiting mechanism is arranged between the two vertical plates, the lower ends of the two vertical plates are respectively and fixedly provided with a fixing plate, two ends of the interior of the cabinet body, which are positioned at the rear side of the rotating rod, are respectively and rotatably connected with a worm through a third rotating bearing, the rod wall of the rotating rod is fixedly sleeved with a worm wheel, and the worm wheel is meshed with the worm wheel, and an intermittent rotating mechanism is arranged at the lower end of the right side of the worm.
Preferably, the intermittent rotation mechanism comprises a motor, a first gear and a sector gear, the motor is fixedly connected with the lower end of the right side of the inner surface of the cabinet body, the output end of the motor is fixedly sleeved with the sector gear, and the first gear is fixedly sleeved with the right end of the rod wall of the worm and meshed with the sector gear.
Preferably, it includes second gear and third gear to rotate stop gear, the second gear cup joints with the pole wall of horizontal pole is fixed, the fixed spring and the telescopic link that are equipped with in top of fixed plate, the top of spring and telescopic link is fixed jointly and is equipped with the roof, the top both sides of roof are all fixed and are equipped with the connecting rod, two the pole wall top of connecting rod is fixed jointly and is equipped with the slide bar, the third gear cup joints with the pole wall of slide bar is fixed, two the spout has all been seted up to the lateral wall of riser, the pole wall both ends of slide bar respectively with two the cell wall contact of spout is connected, the spring cup joints with the telescopic link, second gear and third gear engagement.
Preferably, a plurality of symmetrically arranged suckers are fixedly arranged on the front side of the L-shaped display board.
Preferably, both ends of the front side of the L-shaped display board are fixedly provided with a baffle.
Preferably, sponge cushions are fixedly arranged on one sides, close to each other, of the two baffles.
Compared with the prior art, the utility model provides a rotation type show stand for exhibition service possesses following beneficial effect:
1. this a rotation type show stand for exhibition service through the cabinet body that is equipped with, L shape show board and backup pad, worm wheel, worm and intermittent type slewing mechanism, can carry out intermittent type nature rotation to L shape show board, is convenient for to the observation of showpiece.
2. This a rotation type show stand for exhibition service through riser, horizontal pole, L shape show board and the rotation stop gear that is equipped with, can carry out convenient regulation to the show angle of L shape show board according to the user demand.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure can make the show stand carry out intermittent type nature rotatory, is convenient for observe show article, can carry out convenient regulation to the show angle according to the user demand simultaneously.
Drawings
Fig. 1 is a schematic structural view of a rotary display stand for exhibition services according to the present invention;
FIG. 2 is a rear side view of the structure of FIG. 1;
fig. 3 is an enlarged view of a portion a of fig. 2.
In the figure: the multifunctional cabinet comprises a cabinet body 1, a rotating rod 2, a supporting plate 3, a vertical plate 4, a transverse rod 5, a connecting plate 6, a 7L-shaped display plate, a fixing plate 8, a worm wheel 9, a motor 10, a first gear 11, a sector gear 12, a second gear 13, a third gear 14, a telescopic rod 15, a top plate 16, a connecting rod 17, a sliding rod 18, a sucking disc 19, a baffle 20, a worm 21 and a spring 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a rotary display stand for exhibition service, comprising a cabinet body 1, the cabinet body 1 is hollow, and both ends of the inner surface are longitudinally and rotatably connected with a rotating rod 2 through a first rotating bearing, the top of the rod wall of the rotating rod 2 passes through the cabinet body 1 and is fixedly provided with a supporting plate 3, the supporting plate 3 is arranged to support a display device, the top of the supporting plate 3 is fixedly provided with two symmetrical vertical plates 4, the upper ends of the two vertical plates 4 are both rotatably connected with a cross rod 5 through a second rotating bearing, both ends of the rod wall of the cross rod 5 are both fixedly provided with connecting plates 6, an L-shaped display plate 7 is fixedly arranged between the two connecting plates 6, a rotation limiting mechanism is arranged between the two vertical plates 4, the lower ends of the two vertical plates 4 are both fixedly provided with a fixing plate 8, both ends of the cabinet body 1, which are positioned at the rear side of the rotating rod 2, are both rotatably connected with a worm 21 through a third rotating bearing, the rod wall of the rotating rod 2 is fixedly sleeved with a worm wheel 9, the worm wheel 9 is meshed with a worm 21, and the lower end of the right side of the worm 21 is provided with an intermittent rotating mechanism.
The intermittent rotating mechanism comprises a motor 10, a first gear 11 and a sector gear 12, the motor 10 is fixedly connected with the lower end of the right side of the inner surface of the cabinet body 1, the output end of the motor is fixedly sleeved with the sector gear 12, and the first gear 11 is fixedly sleeved with the right end of the rod wall of the worm 21 and meshed with the sector gear 12.
Rotate stop gear and include second gear 13 and third gear 14, second gear 13 cup joints with the pole wall of horizontal pole 5 is fixed, the fixed spring 22 and the telescopic link 15 that are equipped with in top of fixed plate 8, the top of spring 22 and telescopic link 15 is fixed jointly and is equipped with roof 16, the top both sides of roof 16 all are fixed and are equipped with connecting rod 17, the pole wall top of two connecting rods 17 is fixed jointly and is equipped with slide bar 18, third gear 14 cup joints with the pole wall of slide bar 18 is fixed, the spout has all been seted up to the lateral wall of two risers 4, the pole wall both ends of slide bar 18 are connected with the cell wall contact of two spouts respectively, carry on spacingly through setting up the spout to the removal of slide bar 18, spring 22 cup joints with telescopic link 15, second gear 13 meshes with third gear 14.
The fixed sucking disc 19 that is equipped with a plurality of symmetries and sets up of front side of L shape show board 7 sets up sucking disc 19 and is convenient for stabilize the absorption to placing the article on L shape show board 7, and the front side both ends of L shape show board 7 are all fixed and are equipped with baffle 20, and one side that is close to mutually of two baffles 20 is all fixed and is equipped with the foam-rubber cushion, sets up baffle 20 and foam-rubber cushion and protects show article.
In the utility model, when the display stand is used, firstly, the angle of the L-shaped display board 7 is adjusted according to the display requirement of the display stand, the slide bar 18 is pressed to make the third gear 14 move downwards under the sliding limit of the sliding groove and extrude the spring 22 and the telescopic rod 15, so that the third gear 14 is separated from the second gear 13, then the cross bar 5 is rotated to make the L-shaped display board 7 rotate, when the rotation angle is determined, the slide bar 18 is loosened, the third gear 14 moves upwards and is meshed with the second gear 13 through the elastic recovery of the spring 22, the position of the L-shaped display board 7 is determined, then the article to be displayed is placed on the L-shaped display board 7, the article is closely adsorbed through the sucking disc 19, then the motor 10 is started to drive the sector gear 12 to rotate, the sector gear 12 is intermittently meshed with the first gear 11, so that the worm 21 intermittently rotates, so that the worm wheel 9 meshed with the worm 21 drives the rotating rod 2 and the supporting plate 3 to intermittently rotate, thereby enabling the display stand to intermittently rotate and displaying the articles.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.