CN215456956U

CN215456956U - Exhibition frame for exhibition hall

Info

Publication number: CN215456956U
Application number: CN202121775130.4U
Authority: CN
Inventors: 周华桥; 张涛; 李红
Original assignee: Wuhan Demaji Exhibition Co ltd
Current assignee: Wuhan Demaji Exhibition Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-11
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a display rack for a display hall, in particular to the field of display racks, which comprises a display rack assembly, wherein a rotating assembly is arranged in the display rack assembly, the rotating assembly comprises a motor, a rotating column, supporting rods, a tray mechanism, pulleys, a balancing rod, a sliding rail, a cleaning mechanism and a supporting disk, the motor is arranged on the outer side wall of the display rack assembly, the motor drives the rotating column to rotate, the rotating column penetrates through the side wall of the display rack assembly, the extending end of the rotating column is axially and fixedly connected with one end of a plurality of supporting rods vertical to the axis, the supporting rods are distributed along the axis in a circumferential array, the tray mechanism penetrates through the other end of the supporting rods, the extending end of the supporting rods is fixedly connected with the pulleys, the pulleys are in clearance sliding connection with the sliding rail, the sliding rail is coaxially and fixedly connected with one side of the supporting disk, the other side of the supporting disk is fixedly connected with the inner wall of the display rack assembly, the other end of the adjacent cleaning mechanism penetrates through the balancing rod and is in transition sliding connection with the inner part, the rotating column positioned on the inner side of the supporting disk is coaxially engaged with the cleaning mechanism, the cleaning mechanism is located inside the tray mechanism.

Description

Exhibition frame for exhibition hall

Technical Field

The utility model relates to the technical field of display stands, in particular to a display stand for an exhibition hall.

Background

The fine product display rack is widely suitable for displaying products such as electronics, electric appliances, famous cigarettes, famous wine, drugstores, glasses, craft gifts, crystal products, hotel products, cultural products, automobile products, 4S shop models, plastic products, cosmetic exclusive shops, factory product display halls, foreign trade company sample halls and the like, can also be used for enterprise exhibition and sales meetings, can design multiple styles to enable the products to display higher bright spots, and is concerned by customers and serendipitous and the like,

the exhibition shelf is also named as a product exhibition shelf, a sales promotion shelf, a portable exhibition tool, a data shelf and the like, and the product sales promotion exhibition shelf matched with the exhibition shelf is designed according to the characteristics of the products, and an innovative LOGO label is added, so that the products are displayed in the public in a striking way, and the advertising effect on the products is enhanced.

Traditional show shelf is when showing, and his collet is fixed height, when showing, because different people's height is different, and the height of display collet is also different, will have the vision blind area when placing, and the showpiece of bottom is not good directly perceived when seeing, and the inside ash that also falls easily of show shelf, therefore these difficulties need be overcome to new show shelf.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide an exhibition shelf for an exhibition hall, in which the height of an exhibited item is changed by rotating a tray mechanism, so that all the exhibited items can be visually seen, thereby solving the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the rotary assembly comprises a display frame assembly, wherein a rotary assembly is arranged in the display frame assembly, the rotary assembly comprises a motor, a rotary column, a support rod, a tray mechanism, a pulley, a balance rod, a slide rail, a cleaning mechanism and a support plate, the motor is arranged on the outer side wall of the display frame assembly, the motor drives the rotary column to rotate, the rotary column penetrates through the side wall of the display frame assembly, one end of the support rod with a plurality of vertical axes is fixedly connected to the axial direction of the side wall of the extension end of the support rod, the support rod is distributed in a circumferential array manner along the axes, the tray mechanism penetrates through the other end of the support rod, the pulley is fixedly connected to the extension end of the support rod in a sliding manner, the pulley is connected to the inside of the slide rail in a clearance sliding manner, the coaxial line of the slide rail is fixedly connected to one side of the support plate, the other side of the support plate is fixedly connected to the inner wall of the display frame assembly, the other end of the adjacent cleaning mechanism respectively penetrates through the balance rod and is connected to the inside of the transition sliding manner, and the coaxial line of the rotary column positioned at the inner side of the support plate is meshed with the cleaning mechanism, the cleaning mechanism is located inside the tray mechanism.

In a preferred embodiment, the tray mechanism comprises a placing groove, a tray, arc grooves, a placing plate and fixing buckles, the pulley side end is fixedly connected with the tray, the placing groove penetrates through the tray, a plurality of symmetrical arc grooves uniformly penetrate through the trays on two sides of the placing groove, the inner wall of each arc groove is fixedly connected with one end of a hinge spring, the other end of the hinge spring is fixedly connected with the placing plate, the placing plate is two L-shaped square plates which are symmetrical to each other and oppositely arranged along the width direction of the placing groove, the upper end of the placing plate is fixedly connected with the fixing buckles, and the fixing buckles are in contact connection with the jewelry bottom support.

In a preferred embodiment, the corresponding contact ends of the placing plates respectively penetrate through the L-shaped grooves which are clamped with each other, each circular angle adopts a plurality of circular arcs, the contact surfaces are fixedly connected with the attracted magnet pieces, the fixing buckles are of arc-shaped hook structures, and the head parts of the fixing buckles are sleeved with the anti-slip sleeves made of rubber.

In a preferred embodiment, clean mechanism includes action wheel, column spinner and air duct, is located the inboard column spinner coaxial line rigid coupling action wheel of supporting disk, action wheel and internal gear meshing, and external gear coaxial line rigid coupling is in column spinner inner wall one end, the concave style of calligraphy ring of the inside rigid coupling of column spinner other end is equipped with the bearing in the ring, bearing sliding connection is in the column spinner outside, a plurality of air ducts of rigid coupling are run through to column spinner lateral wall circumference, the air duct is circumference array distribution along the axis, column spinner one end adopts the joint to connect the air pump.

In a preferred embodiment, the air duct is a hollow arc-shaped tube, the extending end is gradually close to the tray mechanism, and the air duct vertical bearing positioned on the outer side penetrates through the air hole.

In a preferred embodiment, the display rack assembly comprises supporting rods, an upper tray, a top plate and a glass plate, wherein the four supporting rods are arranged in parallel, the upper end of the supporting rods is fixedly connected with the top plate in a sealing mode, the right end face of the supporting rods is fixedly connected with the right side plate in a sealing mode, the other faces of the supporting rods are fixedly connected with the glass plate in a sealing mode, a plurality of upper trays which are parallel to each other are fixedly connected inside the supporting rods positioned at the upper end of the rotating assembly, and a plurality of exhibits are arranged on the upper trays.

The utility model has the technical effects and advantages that: when the device is used, the ornamental degree of the exhibits to be stored is distinguished, the exhibits are respectively placed on the upper tray and the tray mechanism, the placing plate is unfolded towards two sides under the action of the hinge spring, after the exhibits are placed, the bottom support is contacted on the placing plate and is mutually contacted and overlapped under the action of gravity, so that the hinge spring is deformed, the fixed buckle of the fixed connection is clamped on the bottom support to realize fixation, the taking and the placing cannot be influenced, after the fixation is finished, the motor is started to drive the rotating column to rotate and drive the supporting rod to rotate, the pulley at the bottom of the tray mechanism rotates along the sliding rail and is acted by the balancing rod, and the length of the balancing rod is unchanged, so that the horizontal state is kept under the action of the balancing rod no matter the exhibiting in the tray mechanism rotates to any angle, the exhibiting in the tray mechanism can circularly and continuously rotate from the bottom to the upper end, and the height and the angle which are convenient to adjust to be suitable for ornamental, and the column spinner is rotatory, and then the action wheel is rotatory for with the internal gear meshing on the column spinner drive the air duct and the tray mechanism counter rotation of column spinner outer end, start the air pump, make gaseous air outlet from the air duct in flow, blow to clean tray mechanism, guarantee inside not to go on falling the ash.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a structural display shelf assembly of the present invention.

FIG. 3 is a schematic view of a rotating assembly of the present invention.

FIG. 4 is a schematic view of the tray mechanism of the present invention.

FIG. 5 is a schematic view of the cleaning mechanism of the present invention.

The reference signs are: 1 show shelf assembly, 2 rotating assembly, 20 motor, 21 rotating column, 22 supporting rod, 23 tray mechanism, 24 pulley, 25 balance rod, 26 slide rail, 27 cleaning mechanism, 28 supporting disk, 230 placing groove, 234 tray, 231 arc groove, 232 placing plate, 233 fixing buckle, 260 driving wheel, 261 rotating column, 262 air duct, 11 supporting rod, 12 upper tray, 13 top plate and 14 glass plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the exhibition stand for the exhibition hall in an embodiment of the utility model comprises an exhibition stand component 1, wherein a rotating component 2 is arranged inside the exhibition stand component 1, the rotating component 2 comprises a motor 20, a rotating column 21, a supporting rod 22, a tray mechanism 23, a pulley 24, a balancing rod 25, a sliding rail 26, a cleaning mechanism 27 and a supporting plate 28, the motor 20 is arranged on the outer side wall of the exhibition stand component 1, the motor 20 drives the rotating column 21 to rotate, the rotating column 21 penetrates through the side wall of the exhibition stand component 1, the side wall of an extending end is axially and fixedly connected with one end of the supporting rod 22 with a plurality of vertical axes, the supporting rods 22 are distributed in a circumferential array along the axes, the tray mechanism 23 penetrates through the other end of the supporting rod 22, the extending end is fixedly connected with the pulley 24, the pulley 24 is in a clearance sliding connection with the inside the sliding rail 26, the sliding rail 26 is coaxially and fixedly connected with one side of the supporting plate 28, the other side of the supporting plate 28 is fixedly connected with the inner wall of the exhibition stand component 1, the other end of the adjacent cleaning mechanism 27 penetrates through the balance rod 25 respectively, the transition sliding connection is formed inside, the rotating column 21 located on the inner side of the supporting disc 28 is meshed with the cleaning mechanism 27 in a coaxial line mode, the cleaning mechanism 27 is located on the inner side of the tray mechanism 23, and through rotation, the exhibit inside the tray mechanism 23 can be rotated to the upper end from the bottom circularly and continuously, and the height and the angle which are suitable for viewing are adjusted conveniently.

The tray mechanism 23 comprises a placing groove 230, a tray 234, arc grooves 231, a placing plate 232 and a fixing buckle 233, the side end of the pulley 24 is fixedly connected with the tray 234, the inside of the tray 234 penetrates through the placing groove 230, a plurality of symmetrical arc grooves 231 uniformly penetrate through the tray 234 positioned at the two sides of the placing groove 230, the inner wall of each arc groove 231 is fixedly connected with one end of a hinge spring, and the other end of the hinge spring is fixedly connected with a placing plate 232, the placing plate 232 is two L-shaped square plates which are symmetrical with each other and are oppositely placed along the width direction of the placing groove 230, the upper ends of the placing plates 232 are fixedly connected with fixing buckles 233, the fixing buckles 233 are connected on the jewelry bottom support in a contact way, the placing plate 232 is unfolded towards two sides under the action of the hinge spring, after the exhibit is placed, the bottom support is contacted on the placing plate 232, under the action of gravity, the placing plates 232 are mutually contacted and overlapped, so that the hinge spring is deformed, thereby make the fixed knot 233 block of rigid coupling on the collet, realize fixedly, and can not influence and get and put.

The corresponding L groove that the board 232 contact end of placing runs through each other block respectively, and each fillet adopts the circular arc many degrees, and the rigid coupling is inhaled magnet piece mutually on the contact surface, and fixed knot 233 is the curved hook structure, and the head cup joints the antiskid cover of rubber material.

Clean mechanism 27 includes action wheel 260, column spinner 261 and air duct 262, be located the inboard column spinner 21 coaxial line rigid coupling action wheel 260 of supporting disk 28, action wheel 260 and internal gear meshing, and outer gear coaxial line rigid coupling is in column spinner 261 inner wall one end, the inside rigid coupling type of Chinese character 'ao's style of calligraphy ring of column spinner 261 other end, be equipped with the bearing in the ring, bearing sliding connection is in the column spinner 261 outside, a plurality of air ducts 262 of rigid coupling are run through to column spinner 261 lateral wall circumference, air duct 262 is the circumference array along the axis and distributes, column spinner 261 one end adopts the joint connection air pump, start the air pump, make gaseous venthole outflow in the air duct 262 of follow, blow gas the cleanness to tray mechanism 23, guarantee inside not to fall the ash.

The air duct 262 is a hollow arc-shaped tube, the extending end of the air duct 262 is gradually close to the tray mechanism 23, and the air duct 262 positioned at the outer side penetrates through the air hole through the vertical bearing.

The display frame assembly 1 comprises support rods 11, an upper tray 12, a top plate 13 and a glass plate 14, wherein the four support rods 11 are arranged in parallel, the upper end of each support rod is fixedly connected with the top plate 13 in a sealing mode, the right end face of each support rod is fixedly connected with a right side plate in a sealing mode, the other faces of each support rod are fixedly connected with the glass plate 14 in a sealing mode, the support rods 11 located at the upper end of the rotating assembly 2 are fixedly connected with the upper tray 12 in parallel, and a plurality of exhibits are arranged on the upper tray 12.

The working principle is as follows: when the folding type display rack is used, the ornamental degree of the display to be stored is distinguished, the display is respectively placed on the upper tray 12 and the tray mechanism 23, the placing plate 232 is unfolded towards two sides under the action of the hinge spring, after the display is placed, the bottom base is contacted on the placing plate 232, under the action of gravity, the placing plate 232 is contacted and overlapped with each other, the hinge spring is deformed, so that the fixed buckle 233 is clamped on the base to realize fixation without influencing the taking and placing, after the fixation is finished, the motor 20 is started to drive the rotary column 21 to rotate and drive the supporting rod 22 to rotate, the pulley 24 at the bottom of the tray mechanism 23 rotates along the slide rail 26 and is acted by the balancing rod 25, because the length of the balancing rod 25 is unchanged, the display in the tray mechanism 23 can be kept in a horizontal state under the action of the balancing rod 25 no matter of rotating to any angle, so that the display in the tray mechanism 23 can be rotated from the bottom to the upper end circularly, conveniently adjust suitable height and angle and vwatch, and the column spinner 21 is rotatory, and then the action wheel 260 is rotatory for drive the air duct 262 and the tray mechanism 23 counter rotation of column spinner 261 outer end with the internal gear meshing on the column spinner 261, start the air pump, make gaseous outflow in the venthole from the air duct 262, blow the cleanness of blowing to tray mechanism 23, guarantee inside not to drop the ash.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a show shelf for exhibition room, includes show shelf subassembly (1), its characterized in that: the display rack assembly (1) is internally provided with a rotating assembly (2), the rotating assembly (2) comprises a motor (20), a rotating column (21), a supporting rod (22), a tray mechanism (23), a pulley (24), a balancing rod (25), a sliding rail (26), a cleaning mechanism (27) and a supporting disk (28), the outer side wall of the display rack assembly (1) is provided with the motor (20), the motor (20) drives the rotating column (21) to rotate, the rotating column (21) penetrates through the side wall of the display rack assembly (1) and stretches out one end of the supporting rod (22) with an end side wall axially fixedly connected with a plurality of vertical axes, the supporting rod (22) is distributed in a circumferential array along the axes, the tray mechanism (23) penetrates through the other end of the supporting rod (22), the extending end is fixedly connected with the pulley (24), the pulley (24) is in clearance sliding connection inside the sliding rail (26), and the sliding rail (26) is fixedly connected on one side of the supporting disk (28) in a coaxial line, the supporting disk (28) other side rigid coupling is in show shelf subassembly (1) inner wall, and balancing pole (25) are run through respectively to adjacent clean mechanism (27) other end, and transition sliding connection has played inside, is located supporting disk (28) inboard column spinner (21) coaxial line meshing connection clean mechanism (27), clean mechanism (27) are located tray mechanism (23) inboard.

2. The exhibition stand for the exhibition hall according to claim 1, wherein: tray mechanism (23) include standing groove (230), tray (234), arc groove (231), place board (232) and fixed knot (233), pulley (24) side rigid coupling tray (234), inside standing groove (230) of running through of tray (234), evenly run through arc groove (231) of a plurality of symmetry on tray (234) that is located standing groove (230) both sides, arc groove (231) inner wall rigid coupling hinge spring one end, and hinge spring other end rigid coupling place board (232), place board (232) are two L shape square plates of mutual symmetry, and along standing groove (230) width direction subtend place, it detains (233) to place board (232) upper end equal rigid coupling, fixed knot (233) contact connection is on the jewelry collet.

3. The exhibition stand for the exhibition hall according to claim 2, wherein: the corresponding contact ends of the placing plates (232) penetrate through the L grooves which are clamped with each other respectively, the circular arcs are adopted for multiple degrees of each circular angle, the contact surfaces are fixedly connected with the attracted magnet pieces, the fixing buckles (233) are of arc-shaped hook structures, and the head parts of the fixing buckles are sleeved with the anti-skidding sleeves made of rubber materials.

4. The exhibition stand for the exhibition hall according to claim 1, wherein: clean mechanism (27) are including action wheel (260), column spinner and air duct (262), are located inboard column spinner (21) coaxial line rigid coupling action wheel (260) of supporting disk (28), action wheel (260) and internal gear meshing, and outer gear coaxial line rigid coupling is in column spinner inner wall one end, the concave style of calligraphy ring of the inside rigid coupling of column spinner other end is equipped with the bearing in the ring, bearing sliding connection is in the column spinner outside, a plurality of air ducts of rigid coupling (262) are run through to column spinner lateral wall circumference, air duct (262) are circumference array along the axis and distribute, column spinner one end adopts the articulate air pump.

5. The exhibition stand for the exhibition hall according to claim 4, wherein: the air duct (262) is a hollow arc-shaped tube, the extending end of the air duct is gradually close to the tray mechanism (23), and the air duct (262) positioned on the outer side penetrates through the air hole through the vertical bearing.

6. The exhibition stand for the exhibition hall according to claim 1, wherein: show shelf subassembly (1), show shelf subassembly (1) is including support pole (11), go up tray (12), roof (13) and glass board (14), and four support poles (11) are parallel to each other and place, and the sealed rigid coupling roof (13) of upper end, and the sealed rigid coupling right side board of right-hand member face, other all sealed rigid coupling glass boards (14), be located support pole (11) the inside rigid coupling a plurality of tray (12) that go up that are parallel to each other of rotating assembly (2) upper end, it places a plurality of showpiece on tray (12) to go up.