CN212570332U

CN212570332U - Safe and efficient fixed suspension banner device

Info

Publication number: CN212570332U
Application number: CN202021481341.2U
Authority: CN
Inventors: 冉艳凤
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-02-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a safe efficient fixes banner device that hangs, including PMKD, the fixed curb plate, rotatory rolling mechanism and elasticity fastening components, PMKD one side is located to the fixed curb plate, PMKD and PMKD are the setting of L type, the PMKD opposite side is located to rotatory rolling mechanism, elasticity fastening components is located on the PMKD, rotatory rolling mechanism encloses the fender including the rotation, the motor protection body, the rotating electrical machines, the apparatus further comprises a rotating shaft, rotatory backing sheet, solid fixed ring and fixing bolt, the rotatory fender that encloses is equipped with PMKD one side, the rotatory fender that encloses is hollow cylindrical cavity setting, the rotatory fender that encloses is kept away from PMKD one side and is equipped with the opening, the motor protection body is located the rotation and is enclosed the fender upper end. The utility model belongs to the technical field of the culture is propagated, specifically be a can realize that the quick automation of banner receive and releases and manual when cutting off the power supply receive and releases, can realize hanging simple operation's safe efficient fixed banner device to the dual stability of banner is fixed.

Description

Safe and efficient fixed suspension banner device

Technical Field

The utility model belongs to the technical field of the culture is propagated, especially, relate to a safe efficient fixed banner device that hangs.

Background

The advertisement is one of the main means for product and culture propaganda, the advertisement is divided into media advertisement and general advertisement, and the general advertisement propaganda mainly adopts the means of leaflet, banner, etc. At present, the advertisement banner is an advertisement propaganda means which has low cost, good propaganda effect and easy acceptance of propaganda. To achieve promotional effects, advertising banners are typically hung in relatively prominent, high-lying positions. When hanging indoor outer, need alone hold the one end axle of advertisement banner, borrow the equipment of ascending a height such as ladder again, stand and fix the both ends axle of advertisement banner on the ladder, hang more troublesome, waste time and energy, have the potential safety hazard. When the advertisement banner is hung outdoors, a telegraph pole or a tree is used as a fixed hanging piece, the outdoor hanging piece is not fixed, a bamboo pole and the like need to be prepared, the advertisement banner is hung at the upper end of the bamboo pole, the lower end of the bamboo pole is inserted into soil or fixed in other modes, the stability is poor, the advertisement banner is easy to collapse, the bamboo pole is inconvenient to carry, the advertisement banner can be discarded after being used once, the advertisement banner is inconvenient to reuse, and the resource waste is caused.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a safe efficient fixes and hangs banner device can realize that the quick automation of banner receive and releases and manual receive and release when cutting off the power supply, can realize hanging the dual stable of banner fixedly, easy operation, and the practicality is strong.

The utility model adopts the technical scheme as follows: a safe and efficient fixed suspension banner device comprises a fixed bottom plate, a fixed side plate, a rotary rolling mechanism and an elastic fastening assembly, wherein the fixed side plate is arranged on one side of the fixed bottom plate, the fixed side plate and the fixed bottom plate are arranged in an L shape, the rotary rolling mechanism is arranged on the other side of the fixed bottom plate, the elastic fastening assembly is arranged on the fixed bottom plate, the rotary rolling mechanism comprises a rotary fence, a motor protector, a rotary motor, a rotating shaft, a rotary supporting sheet, a fixed ring and a fixed bolt, the rotary fence is arranged on one side of the fixed bottom plate and is arranged in a hollow cylindrical cavity, an opening is formed in one side of the rotary fence, which is far away from the fixed bottom plate, the motor protector is arranged at the upper end of the rotary fence, the rotary motor is arranged in the motor protector, one end of the rotating shaft is arranged at the output end of the rotary motor, and the other end, the utility model discloses a pivot, including pivot, rotatory backing sheet, solid fixed ring, fixed bolt and fixed screw hole threaded connection, rotatory backing sheet is located in the pivot and is even interval setting, rotatory backing sheet is circular setting, gu fixed ring is the symmetry setting, gu fixed ring locates on the rotatory backing sheet at pivot both ends, gu be equipped with fixed screw hole on the fixed ring, fixing bolt and fixed screw hole threaded connection.

Further, the elastic fastening component comprises an elastic clamping rod, a hinged shaft, a fixing column and a fastening spring, wherein a through groove is arranged on the fixing bottom plate, friction protrusions are arranged on the opposite side walls of the fixing bottom plate and the fixing side plates, the friction protrusions are arranged between the through groove and the fixing side plates, the hinged shaft is axially arranged in the through groove along a rotating baffle, the elastic clamping rod is arranged in a Z shape, the elastic clamping rods are symmetrically arranged, the middle parts of the elastic clamping rods are hinged on the hinged shaft, the elastic clamping rods are arranged in a penetrating through groove, a friction groove is arranged on the side wall of one side, close to the friction protrusions, of the elastic clamping rods, the friction groove is matched with the friction protrusions, the fixing column is arranged on the fixing bottom plate and is arranged close to the rotating baffle, the fixing column is arranged at one end, penetrating through, the fastening spring is wound on the fixing column and is arranged on one side, away from the fixed base plate, of the elastic clamping rod, and the elastic fastening assembly is used for clamping and fixing the device on a foreign object to achieve the purpose of fixing the banner.

Furthermore, one end of the rotating shaft, which is far away from the rotating motor, is connected with a manual rotating handle, so that the rotating shaft can be controlled manually to rotate conveniently, and the banner can be withdrawn and released.

Furthermore, the fixed side plate is provided with a fixed hole, and the fixed side plate and the device are integrally fixed through the fixed hole.

Furthermore, a power supply device is arranged on the fixed bottom plate, a solar cell panel is arranged on the power supply device, and the power supply device is electrically connected with the rotating motor, so that the rotating motor can be conveniently powered.

Furthermore, the fixed bottom plate is provided with an operation key, and the operation key is electrically connected with the rotating motor, so that the rotating motor can be controlled to rotate, withdraw and release the banner conveniently.

Furthermore, a connecting rod is arranged between one ends, close to the fixed columns, of the elastic clamping rods, so that the other ends of the elastic clamping rods and the fixed bottom plate can be conveniently controlled to be separated from each other and clamped on a foreign object.

After the structure is adopted, the utility model discloses beneficial effect as follows: the utility model relates to a safe and efficient fixed suspension banner device, which realizes the rapid automatic folding and unfolding of the banner and the manual folding and unfolding in the power failure through the arranged rotary rolling mechanism; the device is clamped and fixed on an external object through the arranged elastic fastening assembly, the banner is suspended, and the device is fixed in a double-stable manner by matching with the fixing holes in the fixing side plates; the device can realize rapid automatic retraction and manual retraction of the banner and manual retraction during power failure, can realize double stable fixed suspension of the banner, and is simple to operate and high in practicability.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic view of the overall structure of a safe and efficient fixed suspension banner device of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of a fixed bottom plate of a safe and efficient fixed suspension banner device of the present invention;

fig. 4 is a schematic diagram of a fixing column structure of the safe and efficient fixed suspension banner device.

In the drawings: 1. the fixed baseplate, 2, the fixed curb plate, 3, rotatory rolling mechanism, 4, elasticity fastening components, 5, rotatory fender that encloses, 6, the motor protection body, 7, the rotating electrical machines, 8, the pivot, 9, the rotatory backing sheet, 10, solid fixed ring, 11, fixing bolt, 12, the opening, 13, fixed screw hole, 14, elasticity clamping bar, 15, the articulated shaft, 16, the fixed column, 17, fastening spring, 18, logical groove, 19, the friction arch, 20, the friction recess, 21, manual rotation handle, 22, the fixed orifices, 23, power supply unit, 24, solar cell panel, 25, the connecting rod, 26, the operation button.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1-4, a safe and efficient fixed suspension banner device comprises a fixed bottom plate 1, a fixed side plate 2, a rotary scrolling mechanism 3 and an elastic fastening component 4, wherein the fixed side plate 2 is arranged on one side of the fixed bottom plate 1, the fixed side plate 2 and the fixed bottom plate 1 are arranged in an L shape, the rotary scrolling mechanism 3 is arranged on the other side of the fixed bottom plate 1, the elastic fastening component 4 is arranged on the fixed bottom plate 1, the rotary scrolling mechanism 3 comprises a rotary fence 5, a motor protector 6, a rotary motor 7, a rotating shaft 8, a rotary support sheet 9, a fixed ring 10 and a fixing bolt 11, the rotary fence 5 is arranged on one side of the fixed bottom plate 1, the rotary fence 5 is arranged in a hollow cylindrical cavity, an opening 12 is arranged on one side of the rotary fence 5 away from the fixed bottom plate 1, the motor protector 6 is arranged on the upper end of the rotary fence 5, the utility model discloses a motor protection device, including rotating electrical machines 7, pivot 8, rotatory backing sheet 9, rotatory backing sheet 10, fixed ring 10 is symmetrical setting, fixed ring 10 is located on the rotatory backing sheet 9 at 8 both ends of pivot, be equipped with fixed screw hole 13 on the fixed ring 10, fixing bolt 11 and fixed screw hole 13 threaded connection.

Wherein, the elastic fastening component 4 comprises an elastic clamping rod 14, an articulated shaft 15, a fixing column 16 and a fastening spring 17, a through groove 18 is arranged on the fixed bottom plate 1, friction bulges 19 are arranged on the opposite side walls of the fixed bottom plate 1 and the fixed side plate 2, the friction bulges 19 are arranged between the through groove 18 and the fixed side plate 2, the articulated shaft 15 is axially arranged in the through groove 18 along the rotary enclosure 5, the elastic clamping rod 14 is arranged in a Z shape, the elastic clamping rods 14 are symmetrically arranged, the middle part of the elastic clamping rod 14 is hinged on the articulated shaft 15, the elastic clamping rod 14 is arranged in a through groove 18, a friction groove 20 is arranged on the side wall of the elastic clamping rod 14 close to the friction bulges 19, the friction groove 20 is matched with the friction bulges 19, the fixing column 16 is arranged on the fixed bottom plate 1 and is arranged close to the rotary enclosure 5, the fixing column 16 is arranged at one end of the, the fixing column 16 is arranged in a T shape, the fastening spring 17 is wound on the fixing column 16 and is arranged on one side, away from the fixed bottom plate 1, of the elastic clamping rod 14, and the elastic fastening assembly 4 is used for clamping and fixing the device on a foreign object to fix a banner; one end of the rotating shaft 8, which is far away from the rotating motor 7, is connected with a manual rotating handle 21, so that the rotating shaft 8 can be controlled to rotate manually, and the banner can be retracted and released; the fixed side plate 2 is provided with a fixed hole 22, and the fixed side plate 2 and the whole device are fixed through the fixed hole 22; the fixed base plate 1 is provided with a power supply device 23, the power supply device 23 is provided with a solar cell panel 24, and the power supply device 23 is electrically connected with the rotating motor 7 so as to supply power to the rotating motor 7 conveniently; an operation key 26 is arranged on the fixed bottom plate 1, and the operation key 26 is electrically connected with the rotating motor 7, so that the rotating motor 7 can be controlled to rotate, retract and release the banner conveniently; a connecting rod 25 is arranged between one ends of the elastic clamping rods 14, which are close to the fixing columns 16, so that the separation and the clamping of the other ends of the elastic clamping rods 14 and the fixed bottom plate 1 on foreign objects are convenient to control.

When the fixing bolt is used specifically, two ends of one side of the banner are respectively placed on the fixing threaded holes 13, and the fixing bolt 11 is inserted into the fixing threaded holes 13 and screwed down to fix one side of the banner; pressing the operation key 26, starting the rotating motor 7, winding the banner on the rotating shaft 8 and the rotating support sheet 9, and separating the banner from the rotating shaft 8 and supporting the banner by the rotating support sheet 9; lifting the connecting rod 25, enabling one end of the elastic clamping rod 14 arranged on the fixed column 16 in a sliding mode to leave the fixed bottom plate 1, enabling the other end of the elastic clamping rod 14 to simultaneously leave the friction bulge 19 on the fixed bottom plate 1 to form a clamp to be clamped on a foreign object, enabling the fastening spring 17 to tightly press one end of the elastic clamping piece towards the fixed bottom plate 1, enabling the friction bulge 19 of the fixed bottom plate 1 and the friction groove 20 of the elastic clamping piece to be clamped on the foreign object to achieve fixing of the device, and meanwhile, continuously installing and fixing the device through the fixing hole 22 to achieve stable fixing of the banner; the device can be used for hanging vertical banners and horizontal banners in pairs, and is high in practicability and convenient to carry.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a safe efficient fixes and hangs banner device which characterized in that: the rolling device comprises a fixed bottom plate, a fixed side plate, a rotary rolling mechanism and an elastic fastening component, wherein the fixed side plate is arranged on one side of the fixed bottom plate, the fixed side plate and the fixed bottom plate are arranged in an L shape, the rotary rolling mechanism is arranged on the other side of the fixed bottom plate, the elastic fastening component is arranged on the fixed bottom plate, the rotary rolling mechanism comprises a rotary baffle, a motor protective body, a rotary motor, a rotating shaft, a rotary supporting sheet, a fixed ring and a fixing bolt, the rotary baffle is arranged on one side of the fixed bottom plate and is in a hollow cylindrical cavity, an opening is formed in one side, away from the fixed bottom plate, of the rotary baffle, the motor protective body is arranged at the upper end of the rotary baffle, the rotary motor is arranged in the motor protective body, one end of the rotating shaft is arranged at the output end of the rotary motor, the utility model discloses a pivot, including pivot, rotatory backing sheet, solid fixed ring, fixed bolt and fixed screw hole threaded connection, rotatory backing sheet is located in the pivot and is even interval setting, rotatory backing sheet is circular setting, gu fixed ring is the symmetry setting, gu fixed ring locates on the rotatory backing sheet at pivot both ends, gu be equipped with fixed screw hole on the fixed ring, fixing bolt and fixed screw hole threaded connection.

2. A safe and efficient fixed suspension banner device as claimed in claim 1, wherein: the elastic fastening component comprises an elastic clamping rod, a hinged shaft, a fixed column and a fastening spring, a through groove is arranged on the fixed bottom plate, the opposite side walls of the fixed bottom plate and the fixed side plates are provided with friction bulges which are arranged between the through grooves and the fixed side plates, the articulated shaft is axially arranged in the through groove along the rotary enclosure, the elastic clamping rod is arranged in a Z shape, the elastic clamping rods are symmetrically arranged, the middle parts of the elastic clamping rods are hinged on the hinging shaft, the elastic clamping rod is arranged in a through groove, a friction groove is arranged on the side wall of the elastic clamping rod close to the friction bulge, the friction groove is matched with the friction bulge, the fixing column is arranged on the fixed bottom plate and is close to the rotary enclosure, the fixed column is the one end setting that runs through elastic clamping rod, the fixed column is the T type setting, fastening spring is around locating on the fixed column and locating elastic clamping rod and keeping away from PMKD one side.

3. A safe and efficient fixed suspension banner device as claimed in claim 1, wherein: one end of the rotating shaft, which is far away from the rotating motor, is connected with a manual rotating handle.

4. A safe and efficient fixed suspension banner device as claimed in claim 1, wherein: and the fixed side plate is provided with a fixed hole.

5. A safe and efficient fixed suspension banner device as claimed in claim 1, wherein: the solar energy power generation device is characterized in that a power supply device is arranged on the fixed bottom plate, a solar cell panel is arranged on the power supply device, and the power supply device is electrically connected with the rotating motor.

6. A safe and efficient fixed suspension banner device as claimed in claim 1, wherein: and the fixed bottom plate is provided with an operation key, and the operation key is electrically connected with the rotating motor.

7. A safe and efficient fixed suspension banner device as claimed in claim 2, wherein: and a connecting rod is arranged between one ends of the elastic clamping rods, which are close to the fixed columns.