Propaganda equipment

Abstract

The utility model discloses propaganda equipment which comprises a main body unit, the main body unit comprises a base and a propaganda board, the two sides of the propaganda board are symmetrically and fixedly connected with a plurality of connecting blocks, and the other ends of every two connecting blocks are jointly and fixedly connected with a fixing board; the lifting assembly comprises two fixing frames, and the device has the beneficial effects that the publicity board can be driven to move upwards by pulling the publicity board, the clamping plates can be driven to abut against the side walls of the fixing frames by rotating the anti-loosening screws, the publicity board is limited, and therefore the height of the device can be flexibly adjusted conveniently; by pulling the cross rod, the plug pin is separated from the clamping groove, the supporting plate can be pushed to move oppositely and slide out of the through hole through the pull rod and the connecting frame, the supporting plate can support equipment, the situation that the equipment topples over when being impacted by external force is avoided, the propaganda effect is not affected, and unexpected injury accidents are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of publicity, in particular to a publicity device. Background Art

[0002] Marketing is a form of economic connection with the exchange of goods as its content. For enterprises, the market is the starting point and destination of marketing activities. Marketing is both a function and a process system in which organizations create and deliver customer value for the benefit of themselves and their stakeholders, and bring economic value to customers, clients, partners and the entire society. In the process of marketing activities, a kind of publicity equipment is needed to publicize the marketing plan. Publicity equipment is a device used for advertising by enterprises or other groups, and publicity equipment for marketing is generally placed in conspicuous places to achieve the effect of attracting attention and publicity.

[0003] The current marketing and promotion equipment on the market is relatively simple in design and lacks sufficient flexibility, especially in the adjustment of the height of the equipment. In addition, the support performance of these devices is also worrying. Once impacted by external forces, they are prone to tipping over, which not only affects the promotion effect, but also may bring safety hazards and even cause unexpected injuries.

[0004] Therefore, a promotional device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned problem of a kind of publicity equipment, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a promotional device, which is used to solve the problem that the marketing and promotional devices on the current market are relatively simple in design and lack sufficient flexibility, especially in the inconvenience of adjusting the height of the device. In addition, the supporting performance of these devices is also worrying. Once impacted by external forces, they are prone to tipping over, which not only affects the promotional effect, but also may bring safety hazards and even cause unexpected injuries and accidents.

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions: a publicity device, comprising:

[0009] A main unit, the main unit comprising a base and a publicity board, a plurality of connection blocks are symmetrically fixedly connected to both sides of the publicity board, and the other ends of every two connection blocks are commonly fixedly connected to a fixing plate;

[0010] A lifting assembly, the lifting assembly includes two fixed frames, each of which is fixedly connected to the upper end of the base, a slider is slidably connected to the inner wall of each fixed frame, a connecting rod is fixedly connected to the opposite side of each slider, the other end of each connecting rod is fixedly connected to the fixing plate, a threaded hole is opened on the opposite side of each slider, a locking screw is meshed and connected in each threaded hole, and a clamp is fixedly sleeved on each locking screw;

[0011] A support assembly, wherein the support assembly is arranged in two groups, each group of the support assemblies includes a cross plate, each of the cross plates is fixedly connected to the inner side wall of the base, through holes are provided at the centers of the base and the two cross plates, two support plates are slidably connected in each of the through holes, a universal wheel is fixedly installed at the lower end of each support plate, a connecting frame is fixedly connected to the upper end of each support plate, a slide plate is slidably connected to the inner wall of each connecting frame, a spring is fixedly connected to the upper end of each slide plate, cross bars are fixedly connected to both sides of each slide plate, a latch is fixedly connected to the lower end of each cross bar, and a plurality of slots matching the latch are symmetrically provided at the upper end of each cross plate.

[0012] As a preferred solution of the promotional device described in the utility model, wherein: a first sliding hole is opened at the upper ends of the two horizontal plates, and the multiple connecting frames are slidably connected in the first sliding hole, second sliding holes are opened on both sides of the two connecting frames, and one end of the two horizontal rods passes through the second sliding hole and is slidably connected in the second sliding hole.

[0013] As a preferred solution of the promotional device described in the utility model, a third through hole is opened on the opposite sides of the two fixing frames, and one end of the two anti-loosening screws passes through the third through hole and is slidably connected in the third through hole.

[0014] As a preferred solution of the publicity device described in the utility model, wherein: a fourth through hole is opened on one side opposite to the two fixing frames, and one end of the two connecting rods passes through the fourth through hole and is slidably connected in the fourth through hole.

[0015] As a preferred solution of the publicity device of the utility model, the upper ends of the two connection frames are fixedly connected with pull rods, and the upper ends of the two springs are fixedly connected to the inner wall of the connection frame.

[0016] As a preferred solution of the publicity device described in the utility model, wherein: the opposite ends of the two anti-loosening screws are fixedly connected with knobs, and the surface of each knob is provided with anti-slip grooves.

[0017] Beneficial effects of the utility model:

[0018] By pulling the publicity board, it can be driven to move upward, and by turning the anti-loosening screw, the clamping plate can be driven to press against the side wall of the fixed frame to limit the publicity board, thereby facilitating flexible adjustment of the height of the equipment; by pulling the cross bar, the latch is disengaged from the card slot, and the pull rod and the connecting frame can push the support plate to move backwards and slide out of the through hole, and the support plate can support the equipment to prevent it from tipping over when impacted by external forces, thereby not affecting the publicity effect and preventing unexpected injury accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 It is a front structural schematic diagram of a publicity device of the utility model.

[0021] Figure 2 It is a side structural schematic diagram of a publicity device of the utility model.

[0022] Figure 3 It is a structural schematic diagram of a supporting component in a publicity device of the utility model.

[0023] Description of the drawings: 100, main unit; 101, base; 102, publicity board; 103, connecting block; 104, fixing plate; 200, lifting assembly; 201, fixing frame; 202, slider; 203, connecting rod; 204, anti-loosening screw; 205, clamp; 206, knob; 300, supporting assembly; 301, cross plate; 302, supporting plate; 303, universal wheel; 304, connecting frame; 305, slide plate; 306, spring; 307, cross bar; 308, latch; 309, pull rod. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-Figure 3 , is an embodiment of the utility model, providing a promotional device, which includes:

[0029] The main unit 100 includes a base 101 and a publicity board 102. A plurality of connection blocks 103 are symmetrically fixedly connected to both sides of the publicity board 102. The other ends of every two connection blocks 103 are commonly fixedly connected to a fixing plate 104.

[0030] The lifting assembly 200 includes two fixed frames 201, each fixed frame 201 is fixedly connected to the upper end of the base 101, a slider 202 is slidably connected to the inner wall of each fixed frame 201, a connecting rod 203 is fixedly connected to the opposite side of each slider 202, and the other end of each connecting rod 203 is fixedly connected to the fixed plate 104, a threaded hole is opened on the opposite side of each slider 202, and a locking screw 204 is meshed and connected in each threaded hole, and a clamping plate 205 is fixedly sleeved on each locking screw 204;

[0031] The support assembly 300 is provided with two groups, each group of the support assembly 300 includes a transverse plate 301, each transverse plate 301 is fixedly connected to the inner wall of the base 101, a through hole is provided at the center of the base 101 and the two transverse plates 301, two support plates 302 are slidably connected in each through hole, a universal wheel 303 is fixedly installed at the lower end of each support plate 302, a connecting frame 304 is fixedly connected to the upper end of each support plate 302, a slide plate 305 is slidably connected to the inner wall of each connecting frame 304, a spring 306 is fixedly connected to the upper end of each slide plate 305, a transverse rod 307 is fixedly connected to both sides of each slide plate 305, a latch 308 is fixedly connected to the lower end of each transverse plate 301, and a plurality of slots matching the latch 308 are symmetrically provided at the upper end of each transverse plate 301.

[0032] By pulling the publicity board 102, it can be driven to move upward, and by turning the anti-loosening screw 204, the clamping plate 205 can be driven to press against the side wall of the fixed frame 201 to limit the publicity board 102, thereby facilitating flexible adjustment of the height of the equipment; by pulling the cross bar 307, the latch 308 is disengaged from the card slot, and the pull rod 309 and the connecting frame 304 can push the support plate 302 to move in opposite directions and slide out of the through hole, and the support plate 302 can support the equipment to prevent it from tipping over when impacted by external forces, thereby not affecting the publicity effect and preventing unexpected injury accidents.

[0033] Among them, the upper ends of the two horizontal plates 301 are each provided with a first sliding hole, and multiple connecting frames 304 are slidably connected in the first sliding hole. Second sliding holes are provided on both sides of the two connecting frames 304, and one end of the two horizontal bars 307 passes through the second sliding hole and is slidably connected in the second sliding hole, and the support plate 302 is driven to move through the connecting frame 304.

[0034] Among them, a third through hole is opened on the opposite side of the two fixing frames 201, one end of the two anti-loosening screws 204 passes through the third through hole and is slidably connected in the third through hole, and the propaganda board 102 can be limited by the anti-loosening screws 204 and the clamping plate 205.

[0035] A fourth through hole is formed on opposite sides of the two fixing frames 201 , and one end of the two connecting rods 203 passes through the fourth through hole and is slidably connected in the fourth through hole. The connecting rods 203 drive the fixing plate 104 to move.

[0036] The upper ends of the two connection frames 304 are fixedly connected with the pull rod 309 , and the upper ends of the two springs 306 are fixedly connected to the inner wall of the connection frame 304 , and the connection frame 304 is driven to move by the pull rod 309 .

[0037] The two anti-loosening screw rods 204 are fixedly connected to the opposite ends thereof with knobs 206 , and the surface of each knob 206 is provided with anti-slip grooves, and the anti-loosening screw rods 204 can be driven to rotate by the knobs 206 .

[0038] Working principle: When in use, the propaganda board 102 can be driven to move upward by pulling it, and the anti-loosening screw 204 can drive the clamping plate 205 to press against the side wall of the fixed frame 201 to limit the propaganda board 102, so as to facilitate the flexible adjustment of the height of the equipment, wherein the surface of the clamping plate 205 is rough to increase the friction; further, the cross bar 307 is pulled upward to disengage the pin 308 from the slot, and then the pull rod 309 is pushed, and the pull rod 309 and the connecting frame 304 will push the support plate 302 to move in opposite directions and slide out of the through hole, and the support plate 302 can support the equipment to prevent it from tipping over when impacted by external forces, thereby not affecting the propaganda effect and preventing unexpected injury accidents. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A promotional device, characterized in that: include: A main body unit (100), the main body unit (100) comprising a base (101) and a publicity board (102), a plurality of connection blocks (103) being symmetrically fixedly connected to two sides of the publicity board (102), and a fixing plate (104) being fixedly connected to the other ends of every two connection blocks (103); A lifting assembly (200), the lifting assembly (200) comprising two fixed frames (201), each of the fixed frames (201) being fixedly connected to the upper end of the base (101), a slider (202) being slidably connected to the inner wall of each of the fixed frames (201), a connecting rod (203) being fixedly connected to the opposite side of each of the sliders (202), the other end of each of the connecting rods (203) being fixedly connected to the fixing plate (104), a threaded hole being provided on the opposite side of each of the sliders (202), a locking screw (204) being meshed and connected in each of the threaded holes, and a clamping plate (205) being fixedly sleeved on each of the locking screws (204); A support assembly (300), wherein the support assembly (300) is arranged in two groups, each group of the support assemblies (300) comprises a transverse plate (301), each of the transverse plates (301) is fixedly connected to the inner side wall of the base (101), a through hole is provided at the center of the base (101) and the two transverse plates (301), two support plates (302) are slidably connected in each of the through holes, a universal wheel (303) is fixedly installed at the lower end of each of the support plates (302), and each of the support plates (302) is provided with a plurality of support plates (303). The upper end of the plate (302) is fixedly connected to a connection frame (304), the inner wall of each connection frame (304) is slidably connected to a slide plate (305), the upper end of each slide plate (305) is fixedly connected to a spring (306), both sides of each slide plate (305) are fixedly connected to a cross bar (307), the lower end of each cross bar (307) is fixedly connected to a latch (308), and the upper end of each cross plate (301) is symmetrically provided with a plurality of slots matching the latch pins (308).

2. A promotional device according to claim 1, characterized in that: A first sliding hole is provided at the upper ends of the two horizontal plates (301), and the plurality of connection frames (304) are slidably connected in the first sliding hole. Second sliding holes are provided on both sides of the two connection frames (304), and one end of the two horizontal bars (307) passes through the second sliding hole and is slidably connected in the second sliding hole.

3. A promotional device according to claim 1, characterized in that: A third through hole is provided on the opposite sides of the two fixing frames (201), and one end of the two anti-loosening screws (204) passes through the third through hole and is slidably connected in the third through hole.

4. A promotional device according to claim 1, characterized in that: A fourth through hole is provided on one side opposite to the two fixing frames (201), and one end of the two connecting rods (203) passes through the fourth through hole and is slidably connected to the fourth through hole.

5. A promotional device according to claim 1, characterized in that: The upper ends of the two connection frames (304) are fixedly connected to a pull rod (309), and the upper ends of the two springs (306) are fixedly connected to the inner wall of the connection frame (304).

6. A promotional device according to claim 1, characterized in that: The two anti-loosening screw rods (204) are fixedly connected to a knob (206) at their opposite ends, and each knob (206) is provided with anti-slip grooves on its surface.

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