CN212694788U

CN212694788U - Conveniently adjust advertisement sign of show angle

Info

Publication number: CN212694788U
Application number: CN202022029403.2U
Authority: CN
Inventors: 张�林
Original assignee: Chongqing Kaizhou Sign Co ltd
Current assignee: Chongqing Kaizhou Sign Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-03-12
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a conveniently adjust advertisement sign of show angle, including base and sign, the fixed first stand that is equipped with of upper surface center department of base, the top of first stand is equipped with the second stand, is equipped with inclination adjustment mechanism between first stand and the second stand, and the upper end of second stand is provided with the column spinner through first antifriction bearing rotation, and the sign is fixed to be set up in the upper end of column spinner, and the downside of sign is equipped with the chucking mechanism with the column spinner joint. The utility model discloses be convenient for adjust the angle of sign, the propaganda dynamics that can effectual assurance advertisement satisfies people's user demand.

Description

Conveniently adjust advertisement sign of show angle

Technical Field

The utility model relates to an advertisement sign technical field especially relates to an advertisement sign of convenient adjustment show angle.

Background

The advertising sign is an outdoor medium for transmitting advertising information, the size of the medium is determined according to the actual environment, and pictures of shop signs, door heads and outer facades can be made by manual drawing, computer making or printing on paper.

Present advertising sign generally all is fixed mounting setting, and the advertising sign is not convenient for carry out the angle modulation to the propaganda dynamics of unable effectual assurance advertisement can't satisfy people's user demand. Therefore, the utility model provides an advertisement sign of show angle is conveniently adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art advertisement sign generally all be the fixed mounting setting, the advertisement sign is not convenient for carry out the angle modulation to the dynamics of unable effectual propaganda advertisement can't satisfy people's user demand's problem, and the advertisement sign of a convenient adjustment show angle that proposes.

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

an advertising sign convenient for adjusting a display angle comprises a base and a sign, wherein a first upright post is fixedly arranged at the center of the upper surface of the base, a second upright post is arranged above the first upright post, an inclination angle adjusting mechanism is arranged between the first upright post and the second upright post, a rotating column is rotatably arranged at the upper end of the second upright post through a first rolling bearing, the sign is fixedly arranged at the upper end of the rotating column, and a clamping mechanism clamped with the rotating column is arranged at the lower side of the sign;

inclination adjustment mechanism includes shell, worm wheel and worm, the shell fixed set up in the upper end of first stand, the inside of shell transversely is equipped with the pivot, the both ends of pivot all through second antifriction bearing with inside wall rotates about the shell to be connected, the worm wheel is fixed set up in on the axle wall of pivot, the worm is vertically to be located the below of worm wheel, and the both ends of worm all through third antifriction bearing with inside wall rotates around the shell to be connected, the worm wheel sets up with the worm meshing, the lower extreme symmetry of second stand is fixed and is equipped with two connecting rods, two the lower extreme of connecting rod all with the axle wall fixed connection of pivot.

Preferably, the clamping mechanism comprises a sleeve, a slider, a fixing ring, a clamping rod and a spring, a first fixing block and a second fixing block are symmetrically and fixedly arranged on the lower side of the label, the sleeve is transversely and fixedly arranged on the second fixing block, the fixing ring is fixedly arranged in the sleeve, the slider is slidably arranged in the sleeve, the clamping rod transversely penetrates through the fixing ring, the right end of the clamping rod is fixedly connected with the left side wall of the slider, the left end of the clamping rod extends to the outside of the sleeve, the column wall of the rotary column is surrounded by a plurality of clamping grooves which are uniformly distributed, the left end of the clamping rod is clamped with the rotary column through the clamping grooves, the spring is movably sleeved on the rod wall of the clamping rod, the two ends of the spring are respectively fixedly connected with the side walls of the fixing ring and the slider, a pull rope is fixedly arranged on the right side wall of the slider, the other end of the pull rope is fixedly connected with the side wall of the first fixing block.

Preferably, the pull rope is a nylon rope.

Preferably, the four corners of the lower surface of the base are fixedly provided with universal wheels with service brakes.

Preferably, one end of the worm extends to the outside of the shell and is fixedly provided with a rocking handle.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. through shell, pivot, worm wheel, worm, connecting rod and the rocking handle that is equipped with, can realize adjusting inclination between first stand and the second stand to can adjust the inclination of sign.

2. Through the column spinner that is equipped with, can realize that the sign is rotatory around the column spinner to can accomplish the horizontal angle regulation of sign, through first fixed block, second fixed block, sleeve pipe, solid fixed ring, slider, kelly, spring, draw-in groove and the stay cord that is equipped with, can realize carrying out the chucking with the column spinner and fix, thereby increase the steadiness of sign.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the angle of being convenient for adjust the sign can the effectual propaganda dynamics of guaranteeing the advertisement, satisfies people's user demand.

Drawings

Fig. 1 is a schematic structural view of an advertisement sign with a conveniently adjustable display angle according to the present invention;

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

FIG. 3 is an enlarged view of a portion B of FIG. 1;

fig. 4 is a front view of fig. 1.

In the figure: the device comprises a base 1, a label 2, a first upright post 3, a second upright post 4, a rotary post 5, a shell 6, a rotating shaft 7, a worm wheel 8, a worm 9, a connecting rod 10, a first fixing block 11, a second fixing block 12, a sleeve 13, a fixing ring 14, a sliding block 15, a clamping rod 16, a spring 17, a clamping groove 18, a pull rope 19, a universal wheel 20 and a rocking handle 21.

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. 1-4, an advertisement sign convenient for adjusting a display angle comprises a base 1 and a sign 2, wherein a first upright post 3 is fixedly arranged at the center of the upper surface of the base 1, a second upright post 4 is arranged above the first upright post 3, an inclination angle adjusting mechanism is arranged between the first upright post 3 and the second upright post 4, a rotating post 5 is rotatably arranged at the upper end of the second upright post 4 through a first rolling bearing, the sign 2 is fixedly arranged at the upper end of the rotating post 5, and a clamping mechanism clamped with the rotating post 5 is arranged at the lower side of the sign 2;

inclination adjustment mechanism includes shell 6, worm wheel 8 and worm 9, shell 6 is fixed to be set up in the upper end of first stand 3, the inside of shell 6 transversely is equipped with pivot 7, the both ends of pivot 7 all are connected through second antifriction bearing and shell 6's left and right sides inside wall rotation, worm wheel 8 is fixed to be set up on the axle wall of pivot 7, worm 9 is the below that vertically lies in worm wheel 8, and the both ends of worm 9 all are connected through third antifriction bearing and shell 6's front and back inside wall rotation, the one end of worm 9 extends to shell 6's outside and fixed rocking handle 21 that is equipped with, worm wheel 8 and worm 9 mesh set up, the lower extreme symmetry of second stand 4 is fixed and is equipped with two connecting rods 10, the lower extreme of two connecting rods 10 all with the axle wall fixed connection of pivot 7.

The clamping mechanism comprises a sleeve 13, a sliding block 15, a fixing ring 14, a clamping rod 16 and a spring 17, a first fixing block 11 and a second fixing block 12 are symmetrically and fixedly arranged on the lower side of the label 2, the sleeve 13 is transversely and fixedly arranged on the second fixing block 12, the fixing ring 14 is fixedly arranged inside the sleeve 13, the sliding block 15 is slidably arranged inside the sleeve 13, the clamping rod 16 transversely penetrates through the fixing ring 14, the right end of the clamping rod 16 is fixedly connected with the left side wall of the sliding block 15, the left end of the clamping rod 16 extends to the outside of the sleeve 13, the column wall of the rotary column 5 is surrounded by a plurality of clamping grooves 18 which are uniformly distributed, the left end of the clamping rod 16 is clamped with the rotary column 5 through the clamping grooves 18, the spring 17 is movably sleeved on the rod wall of the clamping rod 16, the two ends of the spring 17 are respectively and fixedly connected with the side walls of the fixing ring 14 and the sliding block 15, a pull rope 19 is fixedly arranged on the right side wall of the sliding block, the pull rope 19 is a nylon rope.

The universal wheels 20 with foot brakes are fixedly arranged at the four corners of the lower surface of the base 1, so that the whole device can be moved conveniently.

In the utility model, when the inclination angle of the label 2 needs to be adjusted, the hand rotates the crank 21 to drive the worm 9 to rotate, the worm 9 can drive the worm wheel 8 to rotate, the second upright post 4 can rotate around the rotating shaft 7, so that the inclination angle of the label 2 can be adjusted, when the horizontal angle of the label 2 needs to be adjusted, the pull rope 19 is pulled down by the hand, the pull rope 19 can drive the slider 15 to move, the slider 15 pulls the clamping rod 16 to move and move out from the clamping groove 18 on the wall of the column 5 of the rotating column, so that the fixation of the rotating column 5 is released, the label 2 can rotate around the horizontal angle of the rotating column 5, after the angle of the label 2 is adjusted, the hand leaves the pull rope 19, the stretched spring 17 can apply external force to the slider 15 and enable the clamping rod 16 to automatically cooperate with the clamping groove 18 on the rotating column 5 in a clamping way, so as to realize the clamping fixation of, thereby increasing the stability of the sign 2.

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 advertising sign convenient for adjusting the display angle comprises a base and a sign, and is characterized in that a first upright post is fixedly arranged at the center of the upper surface of the base, a second upright post is arranged above the first upright post, an inclination angle adjusting mechanism is arranged between the first upright post and the second upright post, a rotating post is rotatably arranged at the upper end of the second upright post through a first rolling bearing, the sign is fixedly arranged at the upper end of the rotating post, and a clamping mechanism clamped with the rotating post is arranged at the lower side of the sign;

2. The advertising sign convenient for adjusting the display angle according to claim 1, wherein the clamping mechanism comprises a sleeve, a slider, a fixing ring, a clamping rod and a spring, the lower side of the sign is symmetrically and fixedly provided with a first fixing block and a second fixing block, the sleeve is transversely and fixedly arranged on the second fixing block, the fixing ring is fixedly arranged inside the sleeve, the slider is slidably arranged inside the sleeve, the clamping rod transversely passes through the inside of the fixing ring, the right end of the clamping rod is fixedly connected with the left side wall of the slider, the left end of the clamping rod extends to the outside of the sleeve, the column wall of the rotary column is surrounded by a plurality of clamping grooves which are uniformly distributed, the left end of the clamping rod is clamped with the rotary column through the clamping grooves, the spring is movably sleeved on the rod wall of the clamping rod, and the two ends of the spring are respectively and fixedly connected with the side walls of the fixing ring and the slider, and a pull rope is fixedly arranged on the right side wall of the sliding block, and the other end of the pull rope is fixedly connected with the side wall of the first fixed block.

3. The advertising placard with a conveniently adjustable display angle as claimed in claim 2, wherein the pulling rope is a nylon rope.

4. The advertising placard with the convenient display angle adjustment function as claimed in claim 1, wherein universal wheels with foot brakes are fixedly arranged at four corners of the lower surface of the base.

5. The advertising placard with a conveniently adjustable display angle as claimed in claim 1, wherein one end of the worm is extended to the outside of the housing and is fixedly provided with a rocking handle.