CN210295834U

CN210295834U - Supporting and moving device for literature and art exhibition and propaganda

Info

Publication number: CN210295834U
Application number: CN201921736227.7U
Authority: CN
Inventors: 屈兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-04-10
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses an literary and artistic exhibition propaganda support mobile device relates to literary and artistic exhibition technical field, to the problem of literary and artistic exhibition propaganda newspaper protection, the following scheme of present proposition, which comprises a housin, the inside of casing is equipped with the diaphragm, the middle part fixedly connected with screw rod of diaphragm bottom, the bottom fixedly connected with driven bevel gear of screw rod, driven bevel gear's right side is equipped with initiative bevel gear. The utility model discloses a combination of installation screw and various vaulting poles makes the riser can follow the casing and rise and withdraw, it establishes and then can carry out the damage reduce cost of effectual protection reduction advertisement to it to say that the propaganda advertisement is hung on the riser like this, and the combination of universal wheel and handrail makes this device can carry out free removal, thereby solved traditional propaganda advertisement and hung the fixity of establishing, thereby make things convenient for the recovery saving cost of advertisement, this device not only hangs the advertisement through the combination of various structures and protects when establishing, and it is also convenient to provide removal and the recovery of advertisement.

Description

Supporting and moving device for literature and art exhibition and propaganda

Technical Field

The utility model relates to a literary and artistic exhibition technical field especially relates to a literary and artistic exhibition propaganda supports mobile device.

Background

The exhibition is a large-scale activity which comprehensively uses various media and means, promotes products, publicizes enterprise images and establishes good public relations, and is characterized in that: it is a complex, intuitive, vivid and lively propagation way; it provides the opportunity for direct two-way communication with the public, and is a highly centralized and efficient communication mode; the method is a comprehensive large-scale public relation thematic activity and is a good subject matter reported by news; the advertising device has the property of entertainment, a large number of public can be attracted, generally, all social organizations pay attention to the fact that the best image of the public is shaped and displayed in the form, exhibition can be divided into a plurality of kinds, art exhibition is one of the ways, the art exhibition can not be opened for publicity in various channels, publicity advertisements cannot be avoided, and the publicity advertisements cannot be opened for hanging, and the traditional hanging device generally adopts a mode of hanging the publicity advertisements in a naked mode, so that the advertisements are easily damaged and are generally fixedly hung and inconvenient to move.

Disclosure of Invention

The utility model provides a pair of literary and artistic exhibition propaganda support mobile device has solved the problem of literary and artistic exhibition propaganda newspaper protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a literary and artistic exhibition propaganda supports mobile device, includes the casing, the inside of casing is equipped with the diaphragm, the middle part fixedly connected with screw rod of diaphragm bottom, the bottom fixedly connected with driven bevel gear of screw rod, driven bevel gear's right side is equipped with the drive bevel gear, and meshes the transmission between drive bevel gear and the driven bevel gear, drive bevel gear's right side fixedly connected with pivot, the loose ring has been cup jointed to the screw rod upper thread, the both sides of loose ring outer lane articulate there is the second vaulting pole, the bottom of second vaulting pole articulates there is the dead lever, it has first vaulting pole to articulate on the dead lever, the top of first vaulting pole articulates there is first slider, fixedly connected with third vaulting pole on the first slider, the top fixedly connected with riser of third vaulting pole.

Preferably, the bottom of the transverse plate is fixedly connected with a bearing, the bearing is connected with a screw rod through a bolt, a first slotted hole and a second slotted hole are formed in the wall of the right side of the shell, the right end of the rotating shaft penetrates through the first slotted hole, the right end of the rotating shaft is fixedly connected with a rotary table, and a supporting rod inserted into the second slotted hole is arranged on the rotary table.

Preferably, the inner walls of the two sides of the shell are provided with fixing rods, two fixing rods are provided with second sliding grooves, the second sliding grooves are connected with second sliding blocks in a sliding mode, and the tops of the second sliding blocks are hinged with first support rods and second support rods.

Preferably, first sliding grooves are formed in the wall of the two sides of the shell, a first sliding block is connected to the inside of each first sliding groove in a sliding mode, a first support rod is hinged to the bottom of the right side of each first sliding block, a third support rod is fixedly connected to the top of the right side of each first sliding block, and the top ends of the two third support rods are fixedly connected to the two sides of the vertical plate.

Preferably, the top of casing is equipped with the opening, four pillars of bottom fixedly connected with of casing, the equal fixedly connected with universal wheel in bottom of pillar, fixedly connected with handrail on the right side outer wall of casing.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a combination of installation screw and various vaulting poles makes the riser can follow the casing and rise and withdraw, it establishes and then can carry out effectual protection to it to say that the propaganda advertisement is hung on the riser like this, reduce the damage reduce cost of advertisement, and the combination of universal wheel and handrail makes this device can carry out free removal, thereby solved traditional propaganda advertisement and hung the fixity of establishing, thereby make things convenient for the recovery of advertisement, practice thrift the cost, this device not only hangs the advertisement through the combination of various structures and protects when establishing, and it is convenient also to provide removal and the recovery of advertisement.

Drawings

FIG. 1 is a schematic view of a sectional structure of a supporting and moving device for an art and literature exhibition;

fig. 2 is the utility model provides a literary and artistic exhibition propaganda support mobile device's a side view structure schematic diagram.

In the figure: the vertical plate comprises a shell 1, a transverse plate 2, a screw rod 3, a driven bevel gear 4, a driving bevel gear 5, a rotating shaft 6, a movable ring 7, a fixed rod 8, a first supporting rod 9, a second supporting rod 10, a third supporting rod 11 and a vertical plate 12.

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.

Referring to fig. 1-2, a mobile device is supported in literature and literature exhibition propaganda, including casing 1, the inside of casing 1 is equipped with diaphragm 2, the middle part fixedly connected with screw rod 3 of diaphragm 2 bottom, the bottom fixedly connected with driven bevel gear 4 of screw rod 3, the right side of driven bevel gear 4 is equipped with drive bevel gear 5, and the meshing transmission between drive bevel gear 5 and the driven bevel gear 4, the right side fixedly connected with pivot 6 of drive bevel gear 5, the loose ring 7 has been cup jointed to the screw thread on the screw rod 3, the both sides of loose ring 7 outer lane articulate there is second vaulting pole 10, the bottom of second vaulting pole 10 articulates there is dead lever 8, it has first vaulting pole 9 to articulate on the dead lever 8, the top of first vaulting pole 9 articulates there is first slider, fixedly connected with third vaulting pole 11 on the first slider, the top fixedly connected with riser 12 of third.

The bottom of the transverse plate 2 is fixedly connected with a bearing, the bearing is connected with a screw rod 3 through a bolt, the right side wall of the shell 1 is provided with a first slotted hole and a second slotted hole, the right end of a rotating shaft 6 passes through the first slotted hole, the right end of the rotating shaft 6 is fixedly connected with a rotating disc, the rotating disc is provided with a support rod inserted into the second slotted hole, the inner walls of two sides of the shell 1 are provided with fixed rods 8, two fixed rods 8 are provided with second sliding grooves, the inside of each second sliding groove is connected with a second sliding block in a sliding way, the top of each second sliding block is hinged with a first support rod 9, the top of each first sliding block is hinged with a third support rod 11, the top ends of the two third support rods 11 are fixedly connected to two sides of a vertical plate 12, the top of the shell 1 is provided with an opening, four pillars of bottom fixedly connected with of casing 1, the equal fixedly connected with universal wheel in bottom of pillar, fixedly connected with handrail on the right side outer wall of casing 1.

In this embodiment, firstly, the advertisement for the literature and art exhibition is hung on the vertical plate 12, the rotary plate is rotated to drive the rotary shaft 6 to rotate, the rotary shaft 6 drives the driving bevel gear 5 to rotate, the driving bevel gear 5 and the driven bevel gear 4 are engaged and driven to drive the screw rod 3 to rotate, the screw rod 3 drives the movable ring 7 to move, two sides of the outer ring of the movable ring 7 are hinged with the second support rods 10, the bottom ends of the second support rods 10 are hinged on the second slide block, so the movable ring 7 moves down along with the rotation of the screw rod 3 to drive the second support rods 10 to move, the second slide block moves towards two sides of the shell 1 along with the movement of the second support rods 10, the second slide block is hinged with the first support rods 9, the top ends of the first support rods 9 are hinged on the first slide block to drive the first support rods 9 to move up along with the movement of the second slide block, the first slide block is fixedly connected with the third support rods 11, the top end of the third stay bar 11 is fixedly connected to the vertical plate 12, and the third stay bar 11 is driven to move upwards along with the upward movement of the first slider, so that the vertical plate 12 is pushed out from the shell 1, the support rod is inserted into the second slotted hole, the position of the vertical plate 12 is fixed, and the handrail and the universal wheel enable the device to move freely.

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.

Claims

1. The supporting and moving device for the literature and art exhibition and propaganda comprises a shell (1) and is characterized in that a transverse plate (2) is arranged inside the shell (1), a screw (3) is fixedly connected to the middle of the bottom of the transverse plate (2), a driven bevel gear (4) is fixedly connected to the bottom of the screw (3), a driving bevel gear (5) is arranged on the right side of the driven bevel gear (4), the driving bevel gear (5) is in meshing transmission with the driven bevel gear (4), a rotating shaft (6) is fixedly connected to the right side of the driving bevel gear (5), a movable ring (7) is sleeved on the screw (3) in a threaded manner, second support rods (10) are hinged to two sides of the outer ring of the movable ring (7), a fixed rod (8) is hinged to the bottom of the second support rods (10), a first support rod (9) is hinged to the fixed rod (8), and a first sliding block is hinged to the top end of the first, and a third support rod (11) is fixedly connected to the first sliding block, and a vertical plate (12) is fixedly connected to the top end of the third support rod (11).

2. The supporting and moving device for the literature and art exhibition and publicity as claimed in claim 1, wherein the bottom of the horizontal plate (2) is fixedly connected with a bearing, the bearing is connected with a screw (3) through a bolt, the right side wall of the shell (1) is provided with a first slot hole and a second slot hole, the right end of the rotating shaft (6) passes through the first slot hole, the right end of the rotating shaft (6) is fixedly connected with a rotating disc, and the rotating disc is provided with a support rod inserted into the second slot hole.

3. The supporting and moving device for the literature and art exhibition and publicity as claimed in claim 1, wherein the inner walls of the two sides of the casing (1) are provided with fixing rods (8), two fixing rods (8) are provided with second sliding grooves, the second sliding grooves are connected with a second sliding block in a sliding manner, and the top of the second sliding block is hinged with a first support rod (9) and a second support rod (10).

4. The supporting and moving device for the art and literature exhibition publicity as claimed in claim 1, wherein the shell wall of the shell (1) is provided with a first sliding slot, the first sliding slot is connected with a first sliding block in a sliding manner, the bottom of the right side of the first sliding block is hinged with a first support rod (9), the top of the right side of the first sliding block is fixedly connected with a third support rod (11), and the top ends of the two third support rods (11) are fixedly connected to the two sides of the vertical plate (12).

5. The supporting and moving device for the art and literature exhibition publicity as claimed in claim 1, wherein the top of the casing (1) is provided with an opening, the bottom of the casing (1) is fixedly connected with four pillars, the bottom ends of the pillars are fixedly connected with universal wheels, and the right outer wall of the casing (1) is fixedly connected with a handrail.