CN214152401U - Party building banner suspension device convenient to replace - Google Patents

Abstract

The utility model discloses a banner linkage is built to convenient party of changing belongs to propaganda technical field. The utility model provides a banner linkage is built to convenient party of changing, which comprises a fixing plate and i, the standing groove has been seted up to fixed plate right side terminal surface, be equipped with splint in the standing groove, the splint front side is equipped with compresses tightly the subassembly, the fixed plate left side is equipped with the sucking disc, the sucking disc front side runs through the welding has the piston pipe, piston pipe inner wall cover is equipped with the adjusting part, the symmetrical structure welding has two limiting plates around the piston pipe top is personally submitted, limiting plate inner wall has seted up spacing hole, spacing downthehole spacing subassembly that is equipped with, through setting up the sucking disc, utilize the carousel to drive the piston rod and rotate, make the piston rod take the piston plate to move forward, make piston pipe and the inside negative pressure that produces of sucking disc, adsorb the sucking disc on the wall, thereby protect the wall, can not cause destruction to the wall, be convenient for installation and dismantlement.

Description

Party building banner suspension device convenient to replace

Technical Field

The utility model relates to a propaganda device technical field, more specifically say, relate to a banner linkage is built to convenient party of changing.

Background

In the party building activity, the banner for propaganda is often required to be hung, a hanging device is required, in the prior art CN208422335U conveniently replaced party building banner hanging device, the banner hanging device is installed through an installation hole, the structure is simple, the banner hanging device can be erected on a wall surface or an upright post or even a tree, and the site adaptability is strong; the width and the length can be freely adjusted by using the external locking nut type telescopic rod structure, the device is suitable for scroll of different sizes, and the device has high strength and light weight; the overall structure is wingspan type, the banner is convenient to assemble and disassemble, the wingspan type lifting is realized, the operation is simple, the appearance is simple, but the device has the defects that the device needs to be fixed on a wall surface by screws in the using process, the mounting mode can damage the wall surface and wastes time and labor, therefore, how to provide the suspension device which can not damage the wall surface is particularly important, and in view of the above, the party building banner suspension device convenient to replace is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a banner linkage is built to convenient party of changing to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a convenient party who changes builds banner linkage, includes the fixed plate, the standing groove has been seted up to fixed plate right side terminal surface, be equipped with splint in the standing groove, the splint front side is equipped with compresses tightly the subassembly, the fixed plate left side is equipped with the sucking disc, the sucking disc front side has run through the welding to have the piston tube, piston tube inner wall cover is equipped with adjusting part, symmetrical structure welding has two limiting plates around the piston tube top is personally submitted, spacing hole has been seted up to the limiting plate inner wall, spacing downthehole spacing subassembly that is equipped with.

Preferably, the fixed plate rear end inner wall is linear and is seted up flutedly, the fixed plate left end outer wall is linear structure welding and has a plurality of fixing bases, the jack has been seted up to the antetheca in the fixing base.

Preferably, the splint back wall is the linear structure welding and has a plurality of archs, protruding outer wall and recess inner wall joint cooperation, the annular groove has been seted up at splint antetheca middle part.

Preferably, the compressing assembly comprises a threaded rod, the outer wall of the rear end of the threaded rod is welded with a ring-shaped protrusion, the rear end of the threaded rod penetrates through the front wall of the fixing plate and extends into the placing groove, the ring-shaped protrusion is in interference fit with the ring-shaped groove, and a knob is welded at the front end of the threaded rod.

Preferably, the adjusting part includes the piston board, piston board outer wall and piston pipe inner wall sliding fit, the welding of piston board antetheca has the piston rod, the external screw thread has been seted up to the piston rod outer wall, the piston rod front end passes the piston pipe inner wall and extends to the outside and is connected with the carousel.

Preferably, spacing subassembly includes the bolt, the bolt sets up for rectangular structure, the bolt front end passes spacing downthehole wall and extends to the outside and is connected with the piece of drawing, the spring has been cup jointed to bolt front end outer wall, the spring rear end is fixed with limiting plate outer wall connection, bolt rear end outer wall and jack inner wall cooperation of pegging graft.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. through setting up the sucking disc, utilize the carousel to drive the piston rod and rotate for the piston rod area piston plate moves forward, makes the inside negative pressure that produces of piston pipe and sucking disc, adsorbs the sucking disc on the wall, thereby protects the wall, can not cause destruction, the installation and dismantlement of being convenient for to the wall.

2. Through seting up the recess at the fixed plate and cooperating with the arch on the splint for press from both sides the banner in the centre and be difficult for droing, through setting up the fixing base, can select according to the installation environment, make through setting up spacing subassembly and can dismantle, be convenient for install from top to bottom between fixed plate and the sucking disc.

Drawings

Fig. 1 is a schematic front view of the overall structure of the present invention;

FIG. 2 is a right rear side schematic view of the overall structure of the present invention;

fig. 3 is a front view of the fixing plate structure of the present invention;

fig. 4 is a front view of the clamping plate and pressing assembly of the present invention;

fig. 5 is a left side expansion schematic view of the structure of the adjusting assembly and the limiting assembly of the present invention;

the reference numbers in the figures illustrate: 1. a fixing plate; 2. a placement groove; 3. a splint; 4. a compression assembly; 5. a suction cup; 6. a piston tube; 7. an adjustment assembly; 8. a limiting plate; 9. a limiting hole; 10. a limiting component; 101. a groove; 102. a fixed seat; 103. a jack; 301. a protrusion; 302. a ring-shaped groove; 401. a threaded rod; 402. a ring-shaped bulge; 403. a knob; 701. a piston plate; 702. a piston rod; 703. an external thread; 704. a turntable; 1001. a bolt; 1002. pulling the block; 1003. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a convenient party who changes builds banner linkage, including fixed plate 1, standing groove 2 has been seted up to 1 right side terminal surface of fixed plate, be equipped with splint 3 in the standing groove 2, splint 3 front side is equipped with compresses tightly subassembly 4, 1 left side of fixed plate is equipped with sucking disc 5, 5 front sides of sucking disc run through the welding have piston tube 6, 6 inner wall covers of piston tube are equipped with adjusting part 7, the symmetrical structure welding has two limiting plates 8 around 6 top surfaces of piston tube is, spacing hole 9 has been seted up to 8 inner walls of limiting plate, be equipped with spacing subassembly 10 in the spacing hole 9.

Specifically, fixed plate 1 rear end inner wall is linear seted up recess 101, and fixed plate 1 left end outer wall is linear structural welding and has a plurality of fixing bases 102, and jack 103 has been seted up to the antetheca in the fixing base 102, and fixing base 102 makes the device have the selection of multiple mounting means for the suitability of device is higher.

Further, splint 3 back wall is the welding of linear structure and has a plurality of archs 301, and protruding 301 outer wall cooperates with recess 101 inner wall joint, and annular groove 302 has been seted up at splint 3 antetheca middle part, and protruding 301 makes the device can be with the fixed more stable of banner.

Still further, compress tightly subassembly 4 and include threaded rod 401, threaded rod 401 rear end outer wall welding has the protruding 402 of annular, and threaded rod 401 rear end passes in fixed plate 1 antetheca extends to standing groove 2, protruding 402 of annular and annular recess 302 interference fit, and threaded rod 401 front end welding has knob 403, and threaded rod 401 makes splint 3's the tight effect of clamp can show more.

Furthermore, the adjusting assembly 7 includes a piston plate 701, an outer wall of the piston plate 701 is in sliding fit with an inner wall of the piston tube 6, a piston rod 702 is welded to a front wall of the piston plate 701, an external thread 703 is formed on an outer wall of the piston rod 702, and a front end of the piston rod 702 penetrates through the inner wall of the piston tube 6 to extend to the outside and is connected with a rotating disc 704.

In addition, spacing subassembly 10 includes bolt 1001, and bolt 1001 is the rectangular structure setting, and bolt 1001 front end passes spacing hole 9 inner wall and extends to the outside and be connected with the stay block 1002, and bolt 1001 front end outer wall has cup jointed spring 1003, and spring 1003 rear end is fixed with 8 outer wall connections of limiting plate, and bolt 1001 rear end outer wall is pegged graft with jack 103 inner wall and is cooperated, and the bolt 1001 that the rectangular structure set up makes fixed plate 1 can not rotate at will.

The working principle is as follows: when a party needs to hang a banner, the device can be utilized, two banner devices are needed to be used in cooperation when the device is used, two ends of the banner are respectively fixed, one end of the banner is firstly fixed on a fixing plate 1, one end of the banner is placed in a placing groove 2, a clamping plate 3 is arranged between the rear wall of the placing groove 2, then a knob 403 is rotated to enable a threaded rod 401 to move forwards, due to the fact that an annular groove 302 on the clamping plate 3 is in interference fit with an annular bulge 402 on the threaded rod 401, the clamping plate 3 cannot rotate along with the threaded rod 401, the bulge 301 on the clamping plate 3 is enabled to be pushed by the threaded rod 401 to move forwards and backwards, the banner clamped in the middle is enabled to be not easy to fall off, then the adsorption part of the device can be installed on a wall, a sucking disc 5 is pressed on the wall, then a rotary disc 704 is rotated, and a piston rod 702 is driven by the rotary disc 704 to rotate, make piston rod 702 take piston plate 701 to move forward, make piston pipe 6 and 5 inside negative pressure that produce of sucking disc, adsorb sucking disc 5 on the wall, thereby protect the wall, can not cause the destruction to the wall, be convenient for installation and dismantlement, then alright fix fixed plate 1 on piston pipe 6, draw bolt 1001 outwards, make fixing base 102 insert between two limiting plates 8, then insert bolt 1001 in the jack 103 of fixing base 102, firmly fix bolt 1001 in jack 103 through spring 1003, make fixed plate 1 be difficult for rocking, after fixing banner one end, other end mounting means is the same with it, just, the banner has been installed.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a convenient party who changes builds banner suspension, includes fixed plate (1), its characterized in that: standing groove (2) have been seted up to fixed plate (1) right side terminal surface, be equipped with splint (3) in standing groove (2), splint (3) front side is equipped with compresses tightly subassembly (4), fixed plate (1) left side is equipped with sucking disc (5), sucking disc (5) front side through welding has piston tube (6), piston tube (6) inner wall cover is equipped with adjusting part (7), symmetrical structure welding has two limiting plates (8) around piston tube (6) top surface is, spacing hole (9) have been seted up to limiting plate (8) inner wall, be equipped with spacing subassembly (10) in spacing hole (9).

2. The conveniently replaceable party banner suspension of claim 1, wherein: the fixing plate is characterized in that a groove (101) is linearly formed in the inner wall of the rear end of the fixing plate (1), a plurality of fixing seats (102) are welded to the outer wall of the left end of the fixing plate (1) in a linear structure, and insertion holes (103) are formed in the inner front wall of each fixing seat (102).

3. The conveniently replaceable party banner suspension of claim 2, wherein: the wall is the welding of linear structure and has a plurality of archs (301) behind splint (3), protruding (301) outer wall cooperates with recess (101) inner wall joint, annular groove (302) have been seted up at splint (3) antetheca middle part.

4. The conveniently replaceable party banner suspension of claim 3, wherein: compress tightly subassembly (4) and include threaded rod (401), threaded rod (401) rear end outer wall welding has the annular protruding (402), threaded rod (401) rear end passes in fixed plate (1) antetheca extends to standing groove (2), protruding (402) of annular and annular groove (302) interference fit, threaded rod (401) front end welding has knob (403).

5. The conveniently replaceable party banner suspension of claim 4, wherein: adjusting part (7) include piston board (701), piston board (701) outer wall and piston pipe (6) inner wall sliding fit, piston board (701) antetheca welding has piston rod (702), external screw thread (703) have been seted up to piston rod (702) outer wall, piston rod (702) front end passes piston pipe (6) inner wall and extends to the outside and is connected with carousel (704).

6. The conveniently replaceable party banner suspension of claim 5, wherein: spacing subassembly (10) include bolt (1001), bolt (1001) set up for the rectangle structure, bolt (1001) front end passes spacing hole (9) inner wall and extends to the outside and is connected with and draws piece (1002), bolt (1001) front end outer wall has cup jointed spring (1003), spring (1003) rear end is fixed with limiting plate (8) outer wall connection, bolt (1001) rear end outer wall and jack (103) inner wall cooperation of pegging graft.

Images