Quick fixing connection structure of mobile advertising display stand

Abstract

The utility model discloses a quick fixed connecting structure of mobile advertising show stand relates to mobile advertising show stand technical field, including base member and first limiting component, the one side of base member is provided with and is installed first limiting component, second limiting component swing installation is in the top of adjusting structure spare. The quick fixed connecting structure of mobile advertising show stand is provided with first limiting component and second limiting component through being set up in the both sides of base member, utilizes the structure setting between three, can be whole structure spare with the show stand of adopting support cross bar's bottom and carries out docking combination, also can make structure combination docking with the show stand of adopting the structure setting of support rod, and utilizes base member to realize the effect of effective grounding fixation, in addition, the interface setting of adjusting structure spare, carries out docking combination for second limiting component and base member simultaneously, provides flexible adjustment for second limiting component.

Description

Technical Field

[0001] This utility model relates to the field of mobile advertising display rack technology, specifically a quick-fixing connection structure for a mobile advertising display rack. Background Technology

[0002] Mobile advertising display stands typically employ a retractable scroll design with a built-in spring mechanism for automatic retraction and unfolding of the display. The support frame is mostly made of aluminum alloy or PVC, making it lightweight and durable. Its core structure includes a base scroll (for storing the display), a telescopic column (for supporting the display), and a support rod (for fixing the shape of the display), presenting an overall horizontal "H" shape.

[0003] Conventional mobile advertising display racks, due to their ease of movement and lightweight design, are prone to tipping and have relatively limited structural stability. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-fixing connection structure for a mobile advertising display rack to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-fixing connection structure for a mobile advertising display rack, comprising a base component and a first limiting component. The first limiting component is installed on one side of the base component, and an adjusting component is installed in the middle of the section of the base component away from the first limiting component. The second limiting component is movably installed on the top of the adjusting component. The first limiting component includes an adjusting screw, a knob, and a limiting plate. A knob is provided at one end of the adjusting screw, and a limiting plate is movably installed at the end of the adjusting screw away from the knob.

[0006] Furthermore, the base component includes a main frame, a fixing member, a fixing sleeve, a first base plate, a first bottom pad, a second base plate, a second bottom pad, and fixing holes. The fixing member is provided on the side of the main frame close to the first limiting member, and the fixing sleeve is vertically provided on the end of the main frame away from the fixing member. The first base plate is provided at the bottom of the main frame close to the first limiting member, and the bottom of the first base plate is covered with the first bottom pad. At the same time, the second base plate is provided at the bottom of the main frame away from the first base plate, and the bottom surface of the second base plate is provided with the second bottom pad. Fixing holes are vertically opened at both the front and rear ends of the first and second base plates.

[0007] Furthermore, the main frame and the fixing component are fixedly connected, and the adjusting screw is horizontally threaded through the middle of the fixing component. The fixing sleeve is vertically embedded in one end of the main frame, and the main frame, the fixing component, and the fixing sleeve are fixedly connected to each other.

[0008] Furthermore, the fixing holes are symmetrically arranged in three groups on the front and rear sections of the first base plate and the second base plate, and the first base plate and the second base plate are welded to the main frame.

[0009] Furthermore, the adjusting component includes a damping hinge, a damping pivot, and a fixing ring. The damping pivot is installed at the bottom center of the damping hinge, and the bottom of the damping pivot is connected to the fixing ring.

[0010] Furthermore, the fixed ring and the damping shaft are welded together, and the surface of the fixed ring has four sets of holes arranged in a ring array for bolt installation.

[0011] Furthermore, the second limiting component includes a connecting sleeve, a limiting bolt, and a connecting seat. The limiting bolt is horizontally installed on one side of the connecting sleeve, and the connecting seat is connected to the bottom of the connecting sleeve.

[0012] Furthermore, the connecting sleeve and the limiting bolt are connected by threads, and the connecting sleeve and the connecting seat are integrally formed. Moreover, holes for bolt installation are provided at the four opposite corners of the connection between the connecting seat and the damping hinge.

[0013] This utility model provides a quick-fixing connection structure for a mobile advertising display rack, which has the following features:

[0014] Beneficial effects:

[0015] 1. This utility model features a first limiting member on one side of the base component. The structure at the end of the main frame near the first limiting member is used to connect with a mobile advertising display rack whose bottom structure uses a crossbar as a support frame. Simultaneously, by horizontally turning the adjusting screw, the limiting plate connected to it is horizontally displaced, thus fixing the bottom of the advertising display rack to one end of the main frame. A connecting sleeve is provided, allowing the bottom end of the support rod used as a grounding structure to be directly inserted into the connecting sleeve. The limiting bolt is then turned to achieve structural fixation. Furthermore, the fixing holes on the front and rear sections of the first and second base plates allow the base component with the mobile advertising display rack to be fixed to the ground or mounting surface, ensuring effective structural fixation and preventing structural damage caused by external factors. Additionally, the adjustability of the first and second limiting members allows for adaptation to the bottom structural dimensions of the mobile advertising display rack, ensuring usability.

[0016] 2. This utility model features an adjustable structural component installed at the bottom of the second limiting member. This adjustable structural component is located at the bottom of the connecting seat and utilizes the folding adjustment within a certain angle range of the damping hinge, combined with the axial rotation of the damping shaft in the vertical direction. This provides sufficient structural flexibility for the entire second limiting member. Using this structure, the second limiting member can be appropriately adjusted to accommodate the tilt angle of the support rod-based grounding structure in the mobile advertising display rack, ensuring structural flexibility and adaptability. This ensures compatibility with mobile advertising display racks of different structures within a certain range. Furthermore, the first bottom pad at the bottom of the first base plate, along with the second bottom pad at the bottom of the second base plate, ensures the overall grounding stability of the base component, preventing unnecessary slippage. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main body of the quick-fixing connection structure of the mobile advertising display rack of this utility model;

[0018] Figure 2 This is a schematic diagram of the base component structure of a quick-fixing connection structure for a mobile advertising display rack according to this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the first limiting component of the quick-fixing connection structure of a mobile advertising display rack according to this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the adjusting component and the second limiting component of a quick-fixing connection structure for a mobile advertising display rack according to this utility model.

[0021] In the diagram: 1. Base component; 101. Main frame; 102. Fixing component; 103. Fixing sleeve; 104. First base plate; 105. First base pad; 106. Second base plate; 107. Second base pad; 108. Fixing hole; 2. First limiting component; 201. Adjusting screw; 202. Knob; 203. Limiting plate; 3. Adjusting component; 301. Damping hinge; 302. Damping pivot; 303. Fixing ring; 4. Second limiting component; 401. Connecting sleeve; 402. Limiting bolt; 403. Connecting seat. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figures 1 to 4As shown, a quick-fixing connection structure for a mobile advertising display rack includes a base component 1 and a first limiting component 2. The first limiting component 2 is installed on one side of the base component 1, and an adjusting component 3 is installed in the middle of the section of the base component 1 away from the first limiting component 2. A second limiting component 4 is movably installed on the top of the adjusting component 3. The first limiting component 2 includes an adjusting screw 201, a knob 202, and a limiting plate 203. The knob 202 is provided at one end of the adjusting screw 201, and the adjusting screw 201 is located away from the knob 202. A limiting plate 203 is movably installed at one end. The second limiting component 4 includes a connecting sleeve 401, a limiting bolt 402, and a connecting seat 403. The limiting bolt 402 is horizontally installed on one side of the connecting sleeve 401, and the connecting seat 403 is connected to the bottom of the connecting sleeve 401. The connecting sleeve 401 and the limiting bolt 402 are threaded together, and the connecting sleeve 401 and the connecting seat 403 are integrally formed. Furthermore, holes for bolt installation are provided at the four opposite corners of the connection between the connecting seat 403 and the damping hinge 301.

[0024] like Figures 1 to 4 As shown, the base component 1 includes a main frame 101, a fixing member 102, a fixing sleeve 103, a first base plate 104, a first base pad 105, a second base plate 106, a second base pad 107, and fixing holes 108. A fixing member 102 is provided on the side of the main frame 101 closest to the first limiting member 2, and a fixing sleeve 103 is vertically provided at the end of the main frame 101 away from the fixing member 102. A first base plate 104 is provided at the bottom of the main frame 101 closest to the first limiting member 2, and a first base pad 105 is attached to the bottom of the first base plate 104. A second base plate 106 is provided at the bottom of the main frame 101 away from the first base plate 104, and a second base pad 107 is provided on the bottom surface of the second base plate 106. Fixing holes 108 are vertically provided at both the front and rear ends of the first base plate 104 and the second base plate 106. The main frame 101 and the fixing member 104... The main frame 101, the main frame 102, the fixing screw 201 and the fixing sleeve 103 are fixedly connected. The fixing screw 201 is horizontally threaded through the middle of the fixing component 102. The fixing sleeve 103 is vertically embedded in one end of the main frame 101. The main frame 101, the fixing component 102 and the fixing sleeve 103 are fixedly connected to each other. The fixing holes 108 are symmetrically opened in three sets in one set at the front and rear sections of the first base plate 104 and the second base plate 106 respectively. The first base plate 104 and the second base plate 106 are welded to the main frame 101. The adjusting component 3 includes a damping hinge 301, a damping shaft 302 and a fixing ring 303. The damping shaft 302 is installed in the middle of the bottom of the damping hinge 301. The fixing ring 303 is connected to the bottom of the damping shaft 302. The fixing ring 303 and the damping shaft 302 are welded together. The surface of the fixing ring 303 has four sets of holes for bolt installation arranged in a ring array.

[0025] In summary, as Figures 1 to 4 As shown, the quick-fixing connection structure of this mobile advertising display rack is used by first connecting the entire base component 1 with the structure of the main frame 101 with the first limiting component 2 at one end to the mobile advertising display rack with the bottom crossbar as the ground support. At the same time, the adjusting screw 201 is turned by the knob 202, thereby pushing the limiting plate 203 at the other end of the adjusting screw 201 horizontally, so that it is pressed against the bottom side of the mobile advertising display rack, thereby completing the combination between the mobile advertising display rack and the base component 1.

[0026] If the second limiting component 4 is required, the bottom of the mobile advertising display rack with the support rod is inserted into the inside of the connecting sleeve 401, and the limiting bolt 402 is simultaneously screwed horizontally to connect the bottom of the mobile advertising display rack and the connecting sleeve 401. The entire second limiting component 4 can be adjusted by the folding within a certain angle range of the damping hinge 301, and rotated axially in the vertical direction in conjunction with the damping rotating shaft 302, thereby providing sufficient structural flexibility for the entire second limiting component 4. The fixing holes 108 opened at the front and rear of the first base plate 104 and the second base plate 106 can be used to fix the base component 1 with the mobile advertising display rack to the ground or the mounting structure surface.

[0027] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A quick-fixing connection structure for a mobile advertising display stand, comprising a base component (1), a first limiting component (2), and a second limiting component (4), characterized in that: A first limiting member (2) is installed on one side of the base component (1), and an adjusting component (3) is installed in the middle of the section of the base component (1) away from the first limiting member (2). The second limiting member (4) is movably installed on the top of the adjusting component (3). The first limiting member (2) includes an adjusting screw (201), a knob (202) and a limiting plate (203). A knob (202) is provided at one end of the adjusting screw (201), and a limiting plate (203) is movably installed at the end of the adjusting screw (201) away from the knob (202).

2. The quick-fixing connection structure for a mobile advertising display rack according to claim 1, characterized in that, The base component (1) includes a main frame (101), a fixing member (102), a fixing sleeve (103), a first base plate (104), a first base pad (105), a second base plate (106), a second base pad (107), and a fixing hole (108). The main frame (101) has a fixing member (102) on the side closest to the first limiting component (2), and a fixing sleeve (103) is vertically installed at the end of the main frame (101) away from the fixing member (102). 101) A first base plate (104) is provided at the bottom end near the first limiting member (2), and a first base pad (105) is attached to the bottom of the first base plate (104). At the same time, a second base plate (106) is provided at the bottom of the main frame (101) away from the first base plate (104). A second base pad (107) is provided on the bottom surface of the second base plate (106), and fixing holes (108) are vertically opened at both the front and rear ends of the first base plate (104) and the second base plate (106).

3. The quick-fixing connection structure for a mobile advertising display rack according to claim 2, characterized in that, The main frame (101) and the fixing member (102) are fixedly connected, and the adjusting screw (201) is horizontally threaded through the middle of the fixing member (102). The fixing sleeve (103) is vertically embedded in one end of the main frame (101), and the main frame (101), the fixing member (102), and the fixing sleeve (103) are fixedly connected to each other.

4. The quick-fixing connection structure for a mobile advertising display rack according to claim 2, characterized in that, The fixing holes (108) are symmetrically provided in three groups in one group on the front and rear sections of the first base plate (104) and the second base plate (106), and the first base plate (104) and the second base plate (106) are welded to the main frame (101).

5. The quick-fixing connection structure for a mobile advertising display rack according to claim 1, characterized in that, The adjusting component (3) includes a damping hinge (301), a damping pivot (302), and a fixing ring (303). The damping hinge (301) has a damping pivot (302) installed at the bottom center, and the bottom of the damping pivot (302) is connected to the fixing ring (303).

6. The quick-fixing connection structure for a mobile advertising display rack according to claim 5, characterized in that, The fixed ring (303) and the damping shaft (302) are welded together, and the surface of the fixed ring (303) has four sets of holes for bolt installation arranged in a ring array.

7. The quick-fixing connection structure for a mobile advertising display rack according to claim 5, characterized in that, The second limiting member (4) includes a connecting sleeve (401), a limiting bolt (402), and a connecting seat (403). The limiting bolt (402) is horizontally installed on one side of the connecting sleeve (401), and the connecting seat (403) is connected to the bottom of the connecting sleeve (401).

8. The quick-fixing connection structure for a mobile advertising display rack according to claim 7, characterized in that, The connecting sleeve (401) and the limiting bolt (402) are connected by threads, and the connecting sleeve (401) and the connecting seat (403) are integrally formed. Furthermore, the four diagonal corners of the connection between the connecting seat (403) and the damping hinge (301) are provided with holes for bolt installation.

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