Advertising frame with adjustable advertising board

Abstract

The utility model relates to the technical field of advertising frames, and discloses an advertising frame with an adjustable advertising board, which comprises a fixed rod, the upper end of the fixed rod is fixedly connected with a rotating fixed seat, the lower end of the fixed rod is fixedly connected with a base, the rotating fixed seat is rotatably connected with a rotating seat, the end part of the rotating seat is fixedly connected with a clamping disc, and the clamping disc is fixedly connected with the base. The clamping disc is provided with a round base plate, the round base plate is fixedly connected with the rotating seat, the round base plate is further fixedly connected with the clamping shell, the lower end of the clamping shell is fixedly connected with two bearing rods, the clamping shell is provided with a clamping groove, and a clamping block is movably installed in the clamping groove through a first gear disc; the billboard support solves the problems that an existing billboard support is single in clamping method, when display is needed, due to the fact that the sizes of billboards are different, when workers use the billboard support, the billboard support can not be adjusted easily, and the clamping effect of the workers is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising racks, in particular to an advertising rack with adjustable billboards. Background Art

[0002] A billboard is a signal tool in the pulling system to start the next production process or to transport the work-in-progress to the downstream process. This term is "signal" or "signal board" in Japanese, and refers to all outdoor media that convey advertising information. The size of the media depends on the actual environment. Shop signs, door heads, and facade images can be hand-drawn, computer-made, or printed on paper. Billboards are generally made of: square tubes, angle steels, etc., welded together, and can have three-dimensional boards, light cloth, blister, car paint, gusset plates, aluminum-plastic panels, etc.

[0003] The existing method for clamping billboard brackets is relatively simple. When displaying billboards is required, due to the differences in the sizes of billboards, it is easy to cause the staff to be unable to adjust them when using them, thereby affecting the clamping effect of the staff.

[0004] To this end, the utility model provides an adjustable advertising frame for a billboard. Utility Model Content

[0005] In view of the above-mentioned problems existing in the prior art, the utility model aims to provide an adjustable advertising stand for billboards to solve the problem that the existing billboard bracket clamping method is relatively single. When display is required, due to the differences in the sizes of billboards, it is easy to cause the staff to be unable to adjust when using it, thereby affecting the clamping effect of the staff.

[0006] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0007] An adjustable advertising stand for a billboard includes a fixing rod, characterized in that: the upper end of the fixing rod is fixedly connected to a rotating fixing seat, the lower end of the fixing rod is fixedly connected to a base, the rotating fixing seat is rotatably connected to a rotating seat, the end of the rotating seat is fixedly connected to a clamping disc, the clamping disc is provided with a circular bottom plate, the circular bottom plate is fixedly connected to the rotating seat, the circular bottom plate is also fixedly connected to a clamping shell by screws, the lower end of the clamping shell is fixedly connected to two supporting rods, the clamping shell is provided with a clamping slot, and a clamping block is movably installed in the clamping slot through a first gear plate.

[0008] As a further solution of the utility model: the front surface of the first gear plate is provided with spiral teeth, the outer periphery of the rear surface of the first gear plate is provided with conical teeth, the side of the card-mounted shell is provided with a mounting hole, and the mounting hole of the card-mounted shell is rotatably installed with a first adjusting knob, the lower end of the first adjusting knob is provided with a bevel tooth portion, the upper end of the first adjusting knob is provided with a knob portion, the bevel tooth portion of the first adjusting knob is meshed with the conical teeth of the first gear plate, the bottom of the card block is provided with arc teeth, and the spiral teeth of the first gear plate are meshed with the arc teeth of the card block.

[0009] As a further solution of the utility model: the base is provided with an upper fixed plate, the upper fixed plate is fixedly connected to the fixing rod, and the upper fixed plate is also fixedly connected to the base shell by screws. The base shell is provided with 3 to 5 installation grooves, and telescopic support rods are movably installed in the 3 to 5 installation grooves through the second gear plate.

[0010] As a further solution of the utility model: the upper surface of the second gear plate is provided with threaded teeth, the outer periphery of the lower surface of the second gear plate is provided with conical teeth, the side of the base shell is provided with a mounting hole, the mounting hole of the base shell is rotatably installed with a second adjusting knob, the lower end of the second adjusting knob is provided with a bevel tooth portion, the upper end of the second adjusting knob is provided with a knob portion, the bevel tooth portion of the second adjusting knob is meshed with the conical teeth of the second gear plate, the top of the telescopic strut is provided with arc teeth, and the spiral teeth of the second gear plate are meshed with the arc teeth of the telescopic strut.

[0011] As a further solution of the utility model: a locking bolt is threadedly connected to the rotating fixed seat, and the locking bolt passes through the rotating seat and contacts one side of the rotating seat.

[0012] As a further solution of the utility model: the supporting rod is provided with a groove, a rubber anti-slip pad is adhered in the groove, and a rubber anti-slip pad is also adhered to the lower end of the clamping block.

[0013] As a further solution of the utility model: the bottom of the telescopic support rod is adhered with a rubber anti-skid pad.

[0014] As described above, the utility model provides an adjustable billboard advertising stand, which has the following beneficial effects:

[0015] 1. The utility model utilizes the above-mentioned adjustable advertising stand for billboards. Compared with the prior art, due to the adoption of such a structure, a first adjusting knob, a clamping block, a first gear plate and a clamping shell are provided. The first adjusting knob is rotated to drive the clamping block to move downward in the clamping groove of the clamping shell through the engagement of the conical tooth portion of the first adjusting knob with the conical teeth of the first gear plate. The billboard can be clamped between the supporting rod and the clamping block, which is convenient for fixing billboards of different sizes. The structure is simple and easy to use.

[0016] 2. The utility model utilizes the above-mentioned adjustable advertising stand for billboards. Compared with the prior art, due to the adoption of such a structure, a second adjusting knob, a telescopic support rod and a second adjusting knob are provided. The second adjusting knob is rotated to drive the telescopic support rod to extend outward in the mounting groove of the base shell through the engagement of the conical tooth portion of the second adjusting knob with the conical teeth of the second gear plate. The rubber anti-slip strip adhered to the bottom of the telescopic support rod contacts the ground, thereby enhancing the stability of the base supporting the fixed column.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 This is a schematic diagram of the structure of an adjustable advertising stand for billboards applied for in the utility model;

[0020] Figure 2 A front view of an adjustable advertising stand for a billboard applied for in the utility model;

[0021] Figure 3 A cross-sectional view of an adjustable advertising stand for a billboard applied for in the utility model;

[0022] Figure 4 This is a bottom view of the base of an adjustable advertising stand for a billboard applied for by the utility model;

[0023] Figure 5 The utility model is a cross-sectional view of the base of an adjustable advertising stand for a billboard.

[0024] In the figure: 1. fixing rod; 101. rotating fixing seat; 102. rotating seat; 2. base; 201. upper fixing plate; 202. base shell; 212. mounting groove; 203. second gear plate; 204. telescopic support rod; 205. second adjusting knob; 3. clamping disc; 301. round bottom plate; 302. clamping shell; 312. clamping groove; 303. supporting rod; 313. groove; 304. clamping block; 305. first gear plate; 306. first adjusting knob; 4. locking bolt. DETAILED DESCRIPTION

[0025] The following is a description of the implementation of the present invention by means of specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0026] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in this utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed in this utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of this utility model. The change or adjustment of their relative relationship, without substantial change in the technical content, should also be regarded as the scope of the implementation of this utility model. The specific structure can be described with reference to the drawings of the patent application.

[0027] The utility model provides an adjustable advertising frame for billboards, please refer to Figures 1 to 5 As shown, the billboard adjustable advertising frame is used to clamp billboards of different sizes, which includes a fixing rod 1, the upper end of the fixing rod 1 is fixedly connected to a rotating fixing seat 101, the lower end of the fixing rod 1 is fixedly connected to a base 2, the rotating fixing seat 101 is rotatably connected to a rotating seat 102, the rotating fixing seat 101 is threadedly connected with a locking bolt 4, the locking bolt 4 penetrates the rotating seat 102 and contacts one side of the rotating seat 102, the end of the rotating seat 102 is fixedly connected to a clamping disc 3, the clamping disc 3 is provided with a round bottom plate 301, the round bottom plate 301 is fixedly connected to the rotating seat 102, the round bottom plate 301 is also fixedly connected to the clamping shell 302 by screws, the lower end of the clamping shell 302 is fixedly connected to two supporting rods 303, the supporting rods 303 are provided with grooves 313, the A rubber anti-slip pad is adhered in the groove 313, and the card-mounted shell 302 is provided with a card slot 312, and a card block 304 is movably installed in the card slot 312 through a first gear plate 305, the front surface of the first gear plate 305 is provided with spiral teeth, and the outer periphery of the rear surface of the first gear plate 305 is provided with conical teeth, and the side of the card-mounted shell 302 is provided with a mounting hole, and a first adjusting knob 306 is rotatably installed in the mounting hole of the card-mounted shell 302, and the lower end of the first adjusting knob 306 is provided with a conical tooth portion, and the upper end of the first adjusting knob 306 is provided with a knob portion, the conical tooth portion of the first adjusting knob 306 is meshed with the conical teeth of the first gear plate 305, the bottom of the card block 304 is provided with arc teeth, the spiral teeth of the first gear plate 305 are meshed with the arc teeth of the card block 304, and the lower end of the card block 304 is also adhered with a rubber anti-slip pad.

[0028] The base 2 is provided with an upper fixing plate 201, and the upper fixing plate 201 is fixedly connected to the fixing rod 1, and the upper fixing plate 201 is also fixedly connected to the base shell 202 by screws, and the base shell 202 is provided with three mounting grooves 212, and telescopic support rods 204 are movably installed in the three mounting grooves 212 through the second gear plate 203, and the bottom of the telescopic support rod 204 is adhered with a rubber anti-skid pad, and the upper surface of the second gear plate 203 is provided with spiral teeth, and the second gear plate 203 is provided with a plurality of screws. Conical teeth are provided on the outer periphery of the lower surface, and a mounting hole is provided on the side of the base shell 202. A second adjusting knob 205 is rotatably installed in the mounting hole of the base shell 202. A conical tooth portion is provided at the lower end of the second adjusting knob 205, and a knob portion is provided at the upper end of the second adjusting knob 205. The conical tooth portion of the second adjusting knob 205 meshes with the conical teeth of the second gear plate 203. Arc teeth are provided on the top of the telescopic strut 204, and the spiral teeth of the second gear plate 203 mesh with the arc teeth of the telescopic strut 204.

[0029] Embodiment 1: When using an adjustable billboard advertising stand of the utility model, the user rotates the second adjusting knob 205 in the positive direction, and the second gear plate 203 is rotated by the meshing transmission of the bevel tooth portion of the second adjusting knob 205 and the bevel teeth of the second gear plate 203. The rotation of the second gear plate 203 is in turn meshed with the arc teeth of the telescopic support rod 204 to extend the telescopic support rod 204 outward. After the telescopic support rod 204 is extended outward, the base 2 is placed on the bottom surface, and the rubber anti-skid pad adhered to the telescopic support rod 204 is in contact with the ground, which enhances the stability of the base 2 supporting the fixed column;

[0030] After placing the billboard on the groove 313 of the supporting rod 303, the first adjusting knob 306 is turned forward, and the first gear plate 305 is rotated through the meshing transmission of the bevel tooth portion of the first adjusting knob 306 and the bevel teeth of the first gear plate 305. The rotation of the first gear plate 305 is in turn transmitted through the meshing transmission of the spiral teeth of the first gear plate 305 and the arc teeth of the clamping block 304, so that the clamping block 304 clamps the billboard downward. A rubber anti-slip pad is adhered in the groove 313, and a rubber anti-slip pad is also adhered to the lower end of the clamping block 304, which enhances the stability of the clamping disc 3 in clamping the billboard.

[0031] Embodiment 2: When the adjustable billboard advertising stand of the utility model is not in use, the user rotates the first adjusting knob 306 in the opposite direction, and the first gear plate 305 is rotated by the meshing transmission of the bevel tooth portion of the first adjusting knob 306 and the bevel teeth of the first gear plate 305. The rotation of the first gear plate 305 is in turn meshed with the arc teeth of the clamping block 304 to release the billboard upwards, and the billboard is removed;

[0032] After the billboard is removed, the second adjusting knob 205 is rotated in the opposite direction, and the second gear plate 203 is rotated through the meshing transmission of the bevel tooth portion of the second adjusting knob 205 and the bevel teeth of the second gear plate 203. The rotation of the second gear plate 203 is in turn transmitted through the meshing transmission of the spiral teeth of the second gear plate 203 and the arc teeth of the telescopic support rod 204, so that the telescopic support rod 204 retracts inward, thereby reducing the floor space of the lower end of the advertising stand, making it easier to store the advertising stand, and also easier to move or transport the advertising stand.

[0033] As described above, the utility model provides an adjustable billboard advertising stand, which has the following beneficial effects:

[0034] The utility model utilizes the above-mentioned adjustable advertising frame for billboards. Compared with the prior art, due to the adoption of such a structure, a first adjusting knob 306, a clamping block 304, a first gear plate 305 and a clamping shell 302 are provided. The first adjusting knob 306 is rotated to drive the clamping block 304 to move downward in the clamping groove 312 of the clamping shell 302 through the engagement of the conical tooth portion of the first adjusting knob 306 with the conical teeth of the first gear plate 305. The billboard can be clamped between the supporting rod 303 and the clamping block 304, so that billboards of different sizes can be fixed conveniently. The structure is simple and easy to use.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An adjustable advertising stand for a billboard, comprising a fixing rod, characterized in that: The upper end of the fixed rod is fixedly connected with a rotating fixed seat, the lower end of the fixed rod is fixedly connected with a base, the rotating fixed seat is rotatably connected with a rotating seat, and the end of the rotating seat is fixedly connected with a clamping disc; The clamping disc is provided with a circular bottom plate, which is fixedly connected to the rotating seat. The circular bottom plate is also fixedly connected to the clamping shell by screws. The lower end of the clamping shell is fixedly connected to two supporting rods. The clamping shell is provided with a clamping slot, and a clamping block is movably installed in the clamping slot through a first gear plate.

2. The adjustable billboard advertising stand according to claim 1, characterized in that: The front surface of the first gear plate is provided with spiral teeth, the outer periphery of the rear surface of the first gear plate is provided with conical teeth, the side of the card-mounted shell is provided with a mounting hole, and the mounting hole of the card-mounted shell is rotatably mounted with a first adjusting knob, the lower end of the first adjusting knob is provided with a conical tooth portion, and the upper end of the first adjusting knob is provided with a knob portion, the conical tooth portion of the first adjusting knob is meshed with the conical teeth of the first gear plate, the bottom of the card block is provided with arc teeth, and the spiral teeth of the first gear plate are meshed with the arc teeth of the card block.

3. The adjustable billboard advertising stand according to claim 2, characterized in that: The base is provided with an upper fixing plate, which is fixedly connected to the fixing rod and is also fixedly connected to the base shell by screws. The base shell is provided with 3 to 5 installation slots, and telescopic support rods are movably installed in the 3 to 5 installation slots through the second gear plate.

4. The adjustable billboard advertising stand according to claim 3, characterized in that: The upper surface of the second gear plate is provided with spiral teeth, and the outer periphery of the lower surface of the second gear plate is provided with conical teeth. The side of the base shell is provided with a mounting hole, and the mounting hole of the base shell is rotatably installed with a second adjusting knob. The lower end of the second adjusting knob is provided with a bevel tooth portion, and the upper end of the second adjusting knob is provided with a knob portion. The bevel tooth portion of the second adjusting knob is meshed with the conical teeth of the second gear plate, and the top of the telescopic strut is provided with arc teeth, and the spiral teeth of the second gear plate are meshed with the arc teeth of the telescopic strut.

5. The adjustable billboard advertising stand according to claim 4, characterized in that: A locking bolt is threadedly connected to the rotating fixed seat, and the locking bolt passes through the rotating seat and contacts one side of the rotating seat.

6. The adjustable billboard advertising stand according to claim 5, characterized in that: The supporting rod is provided with a groove, a rubber anti-slip pad is adhered in the groove, and a rubber anti-slip pad is also adhered to the lower end of the clamping block.

7. The adjustable billboard advertising stand according to claim 6, characterized in that: The bottoms of the telescopic support rods are all adhered with rubber anti-skid pads.

Images