CN222851048U - An outdoor billboard with an external detachable waterproof structure - Google Patents
An outdoor billboard with an external detachable waterproof structure Download PDFInfo
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- CN222851048U CN222851048U CN202421777265.8U CN202421777265U CN222851048U CN 222851048 U CN222851048 U CN 222851048U CN 202421777265 U CN202421777265 U CN 202421777265U CN 222851048 U CN222851048 U CN 222851048U
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- mounting
- casing
- waterproof structure
- steel wire
- external detachable
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Abstract
The utility model discloses an outdoor propaganda board with an external detachable waterproof structure, and relates to the technical field of propaganda boards. The winding structure comprises a mounting frame, a mounting shaft positioned in the mounting frame, a coil spring sleeved on the outer side of the mounting shaft, a steel wire rope wound on the outer wall of the coil spring, a mounting plate positioned at one end of the steel wire rope, a connecting rope positioned at one end of the waterproof propaganda board body, a threaded sleeve positioned at one end of the connecting rope, a screw rod rotatably inserted in the threaded sleeve and mounting holes arranged at the upper end and the lower end of the mounting belt. According to the utility model, the winding structure and the dismounting structure are arranged, so that the problem that when the advertisement cloth is required to be stored after being used, workers are required to manually fold the advertisement cloth for storage, and the problem that the disassembly and the storage are complicated and the installation and the unfolding are complicated is solved.
Description
Technical Field
The utility model relates to the technical field of propaganda cards, in particular to an outdoor propaganda card with an external detachable waterproof structure.
Background
Outdoor billboards refer to large billboards or advertising signs used for displaying advertisements, information or promotional content outdoors, which are usually installed in public places, beside roads, on the outer walls of commercial buildings or other open spaces, and are intended to attract the attention of pedestrians and vehicles when passing through and convey specific information or brand images, and are generally weather resistant due to exposure to outdoor environments, and can resist the influence of natural elements such as sun, rain and the like.
The chinese patent discloses an outdoor advertising board (grant bulletin number CN 209962662U), and this patent technique includes first bracing piece, second bracing piece and advertising cloth, the both sides of first bracing piece and second bracing piece all have the side bracing piece through welded fixed mounting, the side bracing piece all is the slope form, install advertising cloth between first bracing piece and the second bracing piece, first bracing piece is located one side of advertising cloth, the second bracing piece is located the opposite side of advertising cloth. This outdoor advertising board is through being provided with first bracing piece, second bracing piece and coupling mechanism, through increasing or reducing coupling mechanism's quantity, distance between first bracing piece and the second bracing piece can be adjusted according to advertising cloth's length, and the trade company can utilize advertising board to publicize better, when needs remove simultaneously, can tear advertising board into four parts of first bracing piece, second bracing piece, advertising cloth and coupling mechanism fast, portable, simple structure, reasonable in design, consequently facilitate promotion.
This patent technology is convenient for remove and promote when using, but still has the defect during the use, and the advertisement cloth is installed through first and second bracing piece, and when needs are accomodate after the advertisement cloth uses, need the manual folding of staff to store, and it is all comparatively loaded down with trivial details when dismantling to deposit and when installing to expand to arrange, consequently, the technical staff of this art provides an external outdoor publicity tablet that can dismantle waterproof construction to solve the problem that proposes among the above-mentioned background art.
Disclosure of utility model
1. Technical proposal
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to an outdoor propaganda board with an external detachable waterproof structure, which comprises,
The winding structure comprises a shell, a winding roller rotatably arranged in the shell, a connecting belt wound on the outer side of the winding roller, a mounting belt positioned at one end of the connecting belt, and a waterproof propaganda board main body adhered at the front end of the mounting belt;
and;
The disassembly and assembly structure is provided with a disassembly and assembly structure, including being located the installing frame at both ends about the cover shell, being located the inside installation axle of installing frame, cup jointing the coil spring in the installation axle outside, rolling in the wire rope of coil spring outer wall, be located the mounting panel of wire rope one end, be located waterproof publicity board main part one end and be the connecting rope of symmetric distribution, be located the screw sleeve of connecting rope one end, rotate the grafting in the inside screw rod of screw sleeve, offer the mounting hole that both ends are the equidistance and distribute about the installation area.
Further, limit rings which are symmetrically distributed and positioned on the upper side and the lower side of the coil springs and the steel wire ropes are sleeved on the outer wall of the mounting shaft;
Specifically, the limiting ring limits the coil spring and the steel wire rope, and the steel wire rope winding and unwinding process avoids blocking caused by disordered accumulation.
Further, a rope feeding port is formed in one end of the mounting frame, and one end of the steel wire rope penetrates through the rope feeding port;
specifically, the wire rope is effectively pulled out of the installation frame through the rope passing opening.
Further, a bearing is embedded and installed in the upper end of the mounting plate, the lower end of the screw is rotatably installed in the bearing, and a torsion ring is sleeved on the outer wall of the screw;
Specifically, the rotating force acts on the bearing when the screw rotates, the gripping torsion ring is convenient for applying the rotating force to the screw, and the steel wire rope is prevented from being driven to twist when the screw rotates.
Further, a pressing plate is arranged in the casing, balls which are distributed at equal intervals are rotatably arranged in one end of the pressing plate, and a spring connected with the inner wall of the casing is arranged at one end of the pressing plate;
Specifically, the clamp plate obtains elastic support through the spring, and the extrusion force promotes the clamp plate to the installation area pressure of rolling to through ball and installation area rolling contact, the wearing and tearing when reducing the installation area and passing through the clamp plate.
Further, a travel hole is formed in the casing, and a guide rod which is positioned in the spring and one end of which is connected with the pressing plate is arranged in the travel hole in a penetrating manner;
Specifically, the guide rod slides in the travel hole, and when the pressing plate moves, the pressing plate is guided to limit the spring, so that the spring is prevented from shifting.
Further, a travel port is formed in one end of the casing, one end of the mounting belt penetrates through the travel port, and a rotating handle is arranged at one end of the roller, which penetrates through the lower end of the casing in a rotating mode;
Specifically, the mounting strap is moved through the travel port inside the housing, and the rotational force is applied to the winding roller by gripping the knob.
2. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
according to the waterproof propaganda board, the waterproof propaganda board main body is adhered to the mounting belt, the mounting belt is arranged in the casing in a rolling mode, rolling and storage can be carried out after the waterproof propaganda board main body is used, the waterproof propaganda board main body is adhered to the mounting belt and can be torn down, and different propaganda boards are replaced on the mounting belt;
simultaneously, through the wire rope of elastic component coil spring connection, be spiral winding and spread inside both ends about rotatory tablet mounting bracket and installation area, rotate through the screw rod and peg graft and fix on the mounting bracket in the installation area of screw sleeve inside to expanding, after wire rope releases fixedly, through the elasticity of coil spring pull, pull wire rope automatic winding, the installation area of being convenient for accomodates with dismouting structure, the dismouting process is light convenient, and waterproof propaganda tablet main part after the use is accomodate and is obtained effectual scratch-proof, waterproof protection.
Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of the main section of the present utility model;
FIG. 3 is a schematic view of a main sectional perspective structure of a mounting frame of the present utility model;
FIG. 4 is a schematic perspective view of the lower end of the shell of the present utility model;
Fig. 5 is a schematic view of a main sectional perspective structure of a threaded sleeve according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. Winding structure, 101, casing, 102, connecting belt, 103, mounting belt, 104, waterproof propaganda board main body, 105, pressing plate, 106, winding roller, 107, travel port, 108, rotary handle, 109, ball, 110, spring, 111, guide rod, 112, travel hole;
200. A disassembly and assembly structure; 201, steel wire ropes, 202, mounting holes, 203, threaded sleeves, 204, mounting frames, 205, limiting rings, 206, mounting shafts, 207, coil springs, 208, rope feed ports, 209, connecting ropes, 210, screws, 211, torsion rings, 212, mounting plates, 213 and bearings.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-5, the present embodiment is an outdoor billboard with an external detachable waterproof structure, comprising,
The winding structure 100 comprises a casing 101, a winding roller 106 rotatably arranged in the casing 101, a connecting belt 102 wound on the outer side of the winding roller 106, a mounting belt 103 positioned at one end of the connecting belt 102, and a waterproof billboard main body 104 adhered to the front end of the mounting belt 103;
The inside of the casing 101 is provided with a pressing plate 105, balls 109 which are equidistantly distributed are rotatably arranged inside one end of the pressing plate 105, and one end of the pressing plate 105 is provided with a spring 110 connected with the inner wall of the casing 101;
A travel hole 112 is formed in the casing 101, and a guide rod 111 which is positioned in the spring 110 and one end of which is connected with the pressing plate 105 is arranged in the travel hole 112 in a penetrating manner;
A travel port 107 is formed in one end of the casing 101, one end of the mounting belt 103 penetrates through the travel port 107, and a rotating handle 108 is arranged at one end of the winding roller 106, which penetrates through the lower end of the casing 101 in a rotating manner;
the use of the winding structure 100 is performed;
Waterproof publicity board main part 104 is waterproof sun-proof wear-resisting material, glue in advance on installation area 103, during the use, the one end of pull installation area 103 drives installation axle 206 and rotates, make the installation area 103 of rolling shift out cover shell 101, it is external to shift out through travel port 107, during the rolling, rotate knob 108, drive roller 106 and rotate, and then drive connecting band 102 and installation area 103 rolling, this in-process is to ball 109 extrusion, clamp plate 105 passes through spring 110 elastic support, to the installation area 103 rolling of passing, ball 109 is to the elasticity pressure of the installation area 103 of rolling hold, the installation area 103 after the guarantee rolling is tightly looked after with waterproof publicity board main part 104, it is convenient to have avoided the inconvenient problem of manual folding publicity board, waterproof publicity board main part 104 is accomodate after using, and obtain effectual protection after accomodating.
Example 2
Referring to fig. 1-5, this embodiment further includes, on the basis of embodiment 1;
and;
The dismounting structure 200 comprises mounting frames 204 positioned at the upper end and the lower end of the casing 101, mounting shafts 206 positioned in the mounting frames 204, coil springs 207 sleeved on the outer sides of the mounting shafts 206, steel wire ropes 201 wound on the outer walls of the coil springs 207, mounting plates 212 positioned at one ends of the steel wire ropes 201, connecting ropes 209 positioned at one ends of the waterproof propaganda board main body 104 and symmetrically distributed, threaded sleeves 203 positioned at one ends of the connecting ropes 209, screws 210 rotationally inserted in the threaded sleeves 203, and mounting holes 202 formed in the upper end and the lower end of the mounting belt 103 and equidistantly distributed;
the outer wall of the mounting shaft 206 is sleeved with limit rings 205 which are symmetrically distributed and positioned on the upper side and the lower side of the coil springs 207 and the steel wire ropes 201;
A rope feeding port 208 is formed in one end of the mounting frame 204, and one end of the steel wire rope 201 penetrates through the rope feeding port 208;
The bearing 213 is embedded and installed in the upper end of the mounting plate 212, the lower end of the screw 210 is rotatably installed in the bearing 213, and the outer wall of the screw 210 is sleeved with the torsion ring 211;
The use of the dismounting structure 200 is performed;
When the installation area 103 is unfolded and the waterproof publicity board main body 104 is fixed on the installation frame, the steel wire ropes 201 are pulled to penetrate through the installation holes 202 one by one and spirally wound on the installation frame, the tail ends are rotationally inserted into the threaded sleeves 203 through the screw rods 210, the installation area 103 and the waterproof publicity board main body 104 are fixed, when the waterproof publicity board main body is used and stored, the installation of the screw rods 210 and the threaded sleeves 203 is released, the coil springs 207 pull the steel wire ropes 201 to be wound on the outer sides of the coil springs 207 through the elasticity of the coil springs 207, the dismounting structure 200 is small and simple, the use is convenient, and the outdoor frequent replacement and use in different places are convenient.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. An outdoor propaganda board with an external detachable waterproof structure is characterized by comprising,
The winding structure (100) comprises a casing (101), a winding roller (106) rotatably arranged in the casing (101), a connecting belt (102) wound on the outer side of the winding roller (106), a mounting belt (103) positioned at one end of the connecting belt (102), and a waterproof propaganda board main body (104) adhered to the front end of the mounting belt (103);
and;
The disassembly and assembly structure (200) comprises a mounting frame (204) positioned at the upper end and the lower end of a casing (101), a mounting shaft (206) positioned in the mounting frame (204), a coil spring (207) sleeved on the outer side of the mounting shaft (206), a steel wire rope (201) wound on the outer wall of the coil spring (207), a mounting plate (212) positioned at one end of the steel wire rope (201), a connecting rope (209) positioned at one end of a waterproof propaganda board main body (104) and symmetrically distributed, a threaded sleeve (203) positioned at one end of the connecting rope (209), a screw (210) rotationally inserted in the threaded sleeve (203), and mounting holes (202) arranged at the upper end and the lower end of the mounting belt (103) and distributed at equal intervals.
2. The outdoor advertising board with the external detachable waterproof structure according to claim 1, wherein limit rings (205) which are symmetrically distributed and positioned on the upper side and the lower side of the coil springs (207) and the steel wire ropes (201) are sleeved on the outer wall of the installation shaft (206).
3. The outdoor advertising board with the external detachable waterproof structure according to claim 1, wherein a rope passing opening (208) is formed in one end of the mounting frame (204), and one end of the steel wire rope (201) penetrates through the rope passing opening (208).
4. The outdoor advertising board with the external detachable waterproof structure according to claim 1, wherein a bearing (213) is embedded and installed in the upper end of the mounting plate (212), the lower end of the screw rod (210) is rotatably installed in the bearing (213), and a torsion ring (211) is sleeved on the outer wall of the screw rod (210).
5. The outdoor advertising board with the external detachable waterproof structure according to claim 1, wherein a pressing plate (105) is arranged inside the casing (101), balls (109) which are distributed at equal intervals are rotatably arranged inside one end of the pressing plate (105), and a spring (110) connected with the inner wall of the casing (101) is arranged at one end of the pressing plate (105).
6. The outdoor advertising board with the external detachable waterproof structure according to claim 5, wherein a travel hole (112) is formed in the casing (101), and a guide rod (111) which is located in the spring (110) and one end of which is connected with the pressing plate (105) is installed in the travel hole (112) in a penetrating mode.
7. The outdoor advertising board with the external detachable waterproof structure according to claim 1, wherein a travel port (107) is formed in one end of the casing (101), one end of the mounting belt (103) penetrates through the travel port (107), and a rotating handle (108) is arranged at one end of the roller (106) penetrating through the lower end of the casing (101) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421777265.8U CN222851048U (en) | 2024-07-25 | 2024-07-25 | An outdoor billboard with an external detachable waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421777265.8U CN222851048U (en) | 2024-07-25 | 2024-07-25 | An outdoor billboard with an external detachable waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222851048U true CN222851048U (en) | 2025-05-09 |
Family
ID=95576112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421777265.8U Active CN222851048U (en) | 2024-07-25 | 2024-07-25 | An outdoor billboard with an external detachable waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222851048U (en) |
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- 2024-07-25 CN CN202421777265.8U patent/CN222851048U/en active Active
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