Movable multifunctional exhibition showing stand

Abstract

The invention relates to the technical field of exhibition tools, in particular to a movable multifunctional exhibition showing stand which comprises a bottom frame, a rotating disc and a combined frame, a rotating shaft is vertically fixed to the bottom of the rotating disc of the showing stand, the rotating shaft is rotationally matched with a table plate of the bottom frame through a bearing, and the rotating shaft is fixedly sleeved with a driven gear; the driving gear is arranged on the top of the driving motor. The turntable is driven by the driving motor to rotate, so that exhibition data on the display rack can be displayed to audiences in all directions, the audiences do not need to walk around the display rack, and the display convenience and attraction are improved. In addition, the rotating frame of the independent frame is rotationally matched with the fixed frame, so that the flexibility of the display angle is further improved. The audience can manually adjust the angle of the rotating frame according to own requirements, so that interested exhibition data can be displayed in front of eyes more visually, and the exhibition viewing experience of the audience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of exhibition tools, and specifically relates to a movable multi-functional exhibition display stand. Background Art

[0002] In this era of information explosion, technology consulting service companies, as disseminators of knowledge and innovation, are facing fierce market competition. How to stand out among numerous competitors and clearly and intuitively present the company's technical strength, service advantages, and successful cases to customers has become an urgent problem for every technology consulting service company. And the multi-functional exhibition display stand, with its unique advantages, has become the key tool to solve this problem.

[0003] However, there are certain defects in the existing multi-functional exhibition display stands during use. The existing multi-functional exhibition display stands are not equipped with traveling wheels, resulting in very laborious handling of the display stand between different venues. For example, when moving the display stand from the warehouse to the exhibition hall or adjusting its position within the exhibition hall, multiple people are required to cooperate to complete the movement, with low efficiency. Moreover, when fixed for display, it is prone to movement or shaking due to external forces. The existing multi-functional exhibition display stands may lack an automatic rotation function. Viewers can only view the display materials from a fixed number of angles. If they want to view from different angles, they need to walk around the display stand themselves, which not only reduces the convenience of the display but also decreases the attractiveness of the display, and is not conducive to the comprehensive conveyance of the display content. The existing multi-functional exhibition display stands do not have auxiliary support structures such as auxiliary wheels. When the turntable rotates, the friction is relatively large, and the rotation is not smooth enough, prone to shaking or jamming, which not only affects the display effect of the display materials but may also cause damage to the materials due to shaking. Summary of the Invention

[0004] Aiming at the problems in the prior art, the present invention provides a movable multi-functional exhibition display stand.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a movable multi-functional exhibition display stand, including a bottom frame, a turntable, and a combined frame. The bottom frame includes four support legs and a tabletop. The four support legs are vertically fixed at the four corners of the bottom of the tabletop. The turntable is horizontally rotatably fitted on the top of the tabletop of the bottom frame. The combined frame is composed of several independent frames spliced together. The combined frame is fixed on the top of the turntable. The combined frame is composed of several independent frames spliced together and fixed on the top of the turntable. This spliced design can flexibly adjust the size and shape of the combined frame according to needs;

[0006] Among them, the independent frame includes a fixed frame and a rotating frame. The rotating frame is rotatably fitted on the fixed frame. The rotating frame of the independent frame being rotatably fitted on the fixed frame further increases the flexibility of the display angle. A plurality of placing plates for placing exhibition materials are horizontally fixed on the rotating frame, and ventilation holes are provided on each of the plurality of placing plates. The ventilation holes provided on the plurality of placing plates horizontally fixed on the rotating frame can effectively prevent problems such as the materials getting damp and mildewing due to poor air circulation. At the same time, the ventilation holes can also reduce the weight of the placing plates and lower the center of gravity of the entire display rack.

[0007] Preferably, traveling wheels are installed at the bottoms of the four support legs of the bottom frame, and the traveling wheels are equipped with elastic brake pads. Traveling wheels are installed at the bottoms of the four support legs of the bottom frame of this display rack, and the traveling wheels are equipped with elastic brake pads. This design enables the display rack to be conveniently moved between different venues. The elastic brake pads ensure that the display rack can stably stop at the designated position when it needs to be fixed and will not move due to external forces.

[0008] Preferably, a support plate is horizontally fixed between the four support legs of the bottom frame. The support plate is located directly below the tabletop, and a storage basket is provided on the support plate. A support plate is horizontally fixed between the four support legs of the bottom frame, and a storage basket is provided on the support plate. During the exhibition activities of a technology consulting service company, some sundries may be generated on-site, such as leaflets, business cards left by the audience, discarded packaging materials, etc. The storage basket can conveniently collect these sundries and keep the display environment clean and beautiful. In addition, the storage basket can also be used to store some spare exhibition materials, tools or other items for the convenience of the staff to access at any time.

[0009] Preferably, two expandable stationary components are fixed to the bottom of the support plate. The two expandable stationary components are both located at the center of the support plate, and the directions in which the two expandable stationary components expand outward are opposite. The two expandable stationary components fixed to the bottom of the support plate further enhance the fixing ability of the display rack.

[0010] Preferably, the stationary component includes a fixed tube and a telescopic rod. The fixed tube is horizontally fixed to the bottom of the support plate, the telescopic rod is telescopically fitted in the fixed tube, a plurality of positioning holes are provided on the telescopic rod, a positioning pin is vertically inserted at the end of the fixed tube, and the positioning pin is simultaneously inserted and fitted in one of the positioning holes of the fixed tube. A threaded rod is inserted at the end of the telescopic rod away from the fixed tube, and adjusting nuts are threadedly fitted on both the upper and lower sides of the telescopic rod with respect to the threaded rod. A support pad is fixed to the bottom end of the threaded rod. When the display rack reaches the designated position, pull out the telescopic rod of the stationary component outward and fix it in a suitable positioning hole through the positioning pin, and then tighten the adjusting nuts to make the support pad firmly contact the ground, thereby providing additional support and fixing force for the display rack.

[0011] Preferably, a rotating shaft is vertically fixed to the bottom of the turntable. A bearing is sleeved on the rotating shaft, and the rotating shaft is rotationally fitted to the tabletop of the chassis through the bearing. The turntable is rotationally fitted to the tabletop of the chassis through the rotating shaft and the bearing. This structure not only ensures the smooth rotation of the turntable but also can bear a large weight.

[0012] Preferably, a driven gear is fixedly sleeved on the rotating shaft. A fixing frame is installed below the tabletop of the chassis. A driving motor is vertically installed on the fixing frame. The top of the driving motor is connected with a driving gear through a rotating shaft, and the driving gear meshes with the driven gear. The rotating shaft is vertically fixed to the bottom of the turntable of this display stand and is rotationally fitted to the tabletop of the chassis through a bearing. Moreover, a driven gear is fixedly sleeved on the rotating shaft and meshes with the driving gear at the top of the driving motor. This structural design enables the turntable to achieve the function of automatic rotation. In the exhibition of a technology consulting service company, different audiences may approach the display stand from different angles. By driving the turntable to rotate through the driving motor, it can ensure that the exhibition materials on the display stand can be fully displayed to the audience.

[0013] Preferably, several inverted "U"-shaped wheel frames are fixed to the bottom of the turntable. Auxiliary wheels are rotationally fitted on several wheel frames, and several auxiliary wheels are in rolling contact with the top of the tabletop of the chassis. This auxiliary support structure plays an important role during the rotation of the display stand. When the turntable rotates, the rolling contact between the auxiliary wheels and the top of the tabletop can effectively reduce the friction force, making the rotation of the turntable smoother and more stable. At the same time, the distribution of the auxiliary wheels can evenly disperse the weight of the turntable, preventing the display stand from shaking or being damaged due to excessive local pressure.

[0014] Advantages of the present invention:

[0015] (1) In the present invention, traveling wheels are installed at the bottoms of the four support legs of the chassis of this display stand, and elastic brake pads are provided on the traveling wheels. This design enables the display stand to be conveniently moved between different venues. Whether it is transported from the warehouse to the exhibition hall or adjusted in position within the exhibition hall, it can be easily achieved. The elastic brake pads ensure that the display stand can be stably parked at the designated position when it needs to be fixed and will not move due to external forces, guaranteeing the safety and stability of the display. At the same time, the two expandable camping and fixing components fixed to the bottom of the tray further enhance the fixing ability of the display stand. After the display stand reaches the designated position, pull out the telescopic rod of the camping and fixing component and fix it in the appropriate positioning hole through the positioning pin, and then tighten the adjusting nut to make the support pad firmly contact the ground, thereby providing additional support and fixing force for the display stand, making it more stable during the display process and not shaking due to people walking or external vibrations, ensuring the stability of the display effect.

[0016] (2) In the present invention, a rotating shaft is vertically fixed to the bottom of the turntable of the display rack. The rotating shaft is rotationally fitted to the tabletop of the bottom frame through a bearing, and a driven gear is fixedly sleeved on the rotating shaft and meshes with the driving gear at the top of the driving motor. This structural design enables the turntable to achieve the automatic rotation function. In the exhibition of a technology consulting service company, different audiences may approach the display rack from different angles. By driving the turntable to rotate through the driving motor, it can ensure that the exhibition materials on the display rack can be presented to the audience in all directions, without the need for the audience to walk around the display rack, improving the convenience and attractiveness of the display. In addition, the rotating rack of the independent rack is rotationally fitted to the fixed frame, further increasing the flexibility of the display angle. The audience can manually adjust the angle of the rotating rack according to their own needs, so that the exhibition materials of interest can be more intuitively presented in front of their eyes, enhancing the audience's viewing experience and enabling the display content to be more effectively conveyed to the audience, enhancing the display effect.

[0017] (3) In the present invention, in the independent rack of the display rack, ventilation holes are provided on several placement plates horizontally fixed on the rotating rack. In the exhibition of a technology consulting service company, the display materials may include various types such as paper documents, models, and electronic devices. The design of the ventilation holes can effectively prevent problems such as the materials getting damp and mildewing due to poor air circulation. Especially for paper materials and some exhibits sensitive to environmental humidity, the ventilation holes can keep the air flowing on the placement plates, maintaining a relatively dry environment, thereby prolonging the preservation life of the materials, ensuring that the display materials are always in good condition, and providing high-quality display content for the audience. At the same time, the ventilation holes can also reduce the weight of the placement plates, lower the center of gravity of the entire display rack, improve the stability of the display rack, and further enhance the practicality and reliability of the display rack.

[0018] (4) In the present invention, several inverted "U"-shaped wheel frames are fixed to the bottom of the turntable of the exhibition rack. An auxiliary wheel is rotationally fitted on the wheel frame, and the auxiliary wheel is in rolling fit with the top of the tabletop of the bottom frame. This auxiliary support structure plays an important role during the rotation of the display rack. When the turntable rotates, the rolling fit between the auxiliary wheel and the top of the tabletop can effectively reduce the friction force, making the rotation of the turntable smoother and more stable. At the same time, the distribution of the auxiliary wheels can evenly disperse the weight of the turntable, preventing the display rack from shaking or being damaged due to excessive local pressure. This design not only improves the stability and reliability of the display rack during rotation but also extends the service life of the display rack and reduces the maintenance cost. In the exhibition of a technology consulting service company, the stable rotation function can ensure that the display materials will not be damaged due to shaking during rotation, and at the same time, it provides a more comfortable and pleasant viewing experience for the audience. Description of the Drawings

[0019] The present invention will be further described below in conjunction with the drawings and embodiments.

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 This is a schematic diagram of the chassis structure of the present invention.

[0022] Figure 3 This is a schematic diagram of the structure of the stationing and fixing component of the present invention.

[0023] Figure 4 This is a schematic diagram of the cooperation structure of the turntable and the driving motor of the present invention.

[0024] Figure 5 This is a schematic diagram of the combined rack structure of the present invention.

[0025] Figure 6 This is a schematic diagram of the independent rack structure of the present invention.

[0026] In the figure: 1, chassis; 101, traveling wheel; 102, support plate; 2, stationing and fixing component; 201, fixing tube; 202, telescopic rod; 203, positioning hole; 204, positioning pin; 205, support rod; 206, adjusting nut; 207, support pad; 3, storage basket; 4, turntable; 401, rotating shaft; 402, bearing; 403, driven gear; 5, wheel rack; 501, auxiliary wheel; 6, driving motor; 601, fixing frame; 602, driving gear; 7, combined rack; 8, independent rack; 801, fixing frame; 802, rotating frame; 803, storage plate; 804, ventilation hole. Detailed implementation manners

[0027] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0028] Such as Figures 1-6As shown in the figure, a movable multi-functional exhibition display stand according to the present invention includes a bottom frame 1, a turntable 4 and a combined frame 7. The bottom frame 1 includes four support legs and a table board. The four support legs are vertically fixed at the four corners of the bottom of the table board. The turntable 4 is horizontally rotatably fitted on the top of the table board of the bottom frame 1. The combined frame 7 is composed of a plurality of independent frames 8 spliced together. The combined frame 7 is fixed on the top of the turntable 4. The combined frame 7 is composed of a plurality of independent frames 8 spliced together and fixed on the top of the turntable 4. This spliced design can flexibly adjust the size and shape of the combined frame 7 according to needs. In addition, this design makes the display stand highly adaptable. Technology consulting service companies may need to display different quantities and types of materials in different exhibition activities. By flexibly splicing the independent frames 8, the size and shape of the combined frame 7 can be adjusted according to actual needs to adapt to different display contents and site conditions. For example, when displaying small electronic devices, fewer independent frames 8 can be spliced to form a compact display space; while when displaying a large number of paper materials, the number of independent frames 8 can be increased to expand the display area;

[0029] Among them, the independent frame 8 includes a fixed frame 801 and a rotating frame 802. The rotating frame 802 is rotatably fitted on the fixed frame 801. The rotating frame 802 of the independent frame 8 is rotatably fitted on the fixed frame 801, which further increases the flexibility of the display angle. The audience can manually adjust the angle of the rotating frame 802 according to their own needs, so that the exhibition materials of interest can be more intuitively displayed in front of their eyes, enhancing the audience's viewing experience and enabling the display content to be more effectively conveyed to the audience, enhancing the display effect. A plurality of storage boards 803 for placing exhibition materials are horizontally fixed on the rotating frame 802. A plurality of air holes 804 are provided on each of the plurality of storage boards 803. A plurality of air holes 804 are provided on each of the plurality of storage boards 803 horizontally fixed on the rotating frame 802. In the exhibitions of technology consulting service companies, the display materials may include various types such as paper documents, models, and electronic devices. The design of the air holes 804 can effectively prevent problems such as moisture and mildew of the materials caused by poor air circulation. Especially for paper materials and some exhibits sensitive to environmental humidity, the air holes 804 can keep the air flowing on the storage board 803, maintain a relatively dry environment, thereby prolonging the storage life of the materials, ensuring that the display materials are always in good condition, and providing high-quality display content for the audience. At the same time, the air holes 804 can also reduce the weight of the storage board 803, lower the center of gravity of the entire display stand, improve the stability of the display stand, and further enhance the practicality and reliability of the display stand.

[0030] In an optional implementation of this embodiment, the bottom of each of the four supporting legs of the base frame 1 is equipped with a traveling wheel 101, and the traveling wheel 101 has an elastic brake pad. The bottom of each of the four supporting legs of the base frame 1 of the display stand is equipped with a traveling wheel 101, and the traveling wheel 101 has an elastic brake pad. This design allows the display stand to be easily moved between different venues, whether it is transported from a warehouse to an exhibition hall, or adjusted in the exhibition hall. The elastic brake pad ensures that the display stand can be stably stopped at a designated position when it needs to be fixed, and will not move due to external forces, thereby ensuring the safety and stability of the display.

[0031] In an optional implementation of this embodiment, a support plate 102 is horizontally fixed between the four supporting legs of the base frame 1, and the support plate 102 is located directly below the table top, and a storage basket 3 is provided on the support plate 102. A support plate 102 is horizontally fixed between the four supporting legs of the base frame 1, and a storage basket 3 is provided on the support plate 102. In the exhibition activities of the science and technology consulting service company, some sundries may be generated on site, such as leaflets, business cards left by the audience, discarded packaging materials, etc. The storage basket 3 can easily collect these sundries to keep the display environment clean and beautiful. In addition, the storage basket 3 can also be used to store some spare exhibition materials, tools or other items, which is convenient for staff to use at any time, thereby improving the management efficiency of the exhibition site. The design of this storage function makes the display stand not only a display tool, but also a small sorting platform, providing more complete auxiliary functions for exhibition activities, improving the overall exhibition effect and the audience's viewing experience, and also making the exhibition stand multifunctional.

[0032] In an optional implementation of this embodiment, two outwardly expandable stationing fixing components 2 are fixed to the bottom of the support plate 102, and the two stationing fixing components 2 are both located at the center of the support plate 102, and the two stationing fixing components 2 expand outward in opposite directions. The two outwardly expandable stationing fixing components 2 fixed to the bottom of the support plate 102 further enhance the fixing ability of the display rack.

[0033] An alternative implementation of this embodiment is that the stationary fixing component 2 includes a fixed tube 201 and a telescopic rod 202. The fixed tube 201 is horizontally fixed at the bottom of the support plate 102, and the telescopic rod 202 is telescopically fitted inside the fixed tube 201. A number of positioning holes 203 are provided on the telescopic rod 202, and a positioning pin 204 is vertically inserted at the end of the fixed tube 201. The positioning pin 204 is simultaneously inserted and fitted into one of the positioning holes 203 of the fixed tube 201. A threaded rod 205 is inserted at the end of the telescopic rod 202 away from the fixed tube 201. Adjusting nuts 206 are threadedly fitted on both the upper and lower sides of the telescopic rod 202 on the threaded rod 205, and a support pad 207 is fixed at the bottom end of the threaded rod 205. When the display rack reaches the designated position, pull out the telescopic rod 202 of the stationary fixing component 2 and fix it in a suitable positioning hole 203 through the positioning pin 204, and then tighten the adjusting nut 206 to make the support pad 207 firmly contact the ground, thereby providing additional support and fixing force for the display rack, making it more stable during the display process and not shaking due to personnel movement or external vibration, ensuring the stability of the display effect.

[0034] An alternative implementation of this embodiment is that a rotating shaft 401 is vertically fixed at the bottom of the turntable 4, and a bearing 402 is sleeved on the rotating shaft 401. The rotating shaft 401 is rotationally fitted on the table board of the bottom frame 1 through the bearing 402. The turntable 4 is rotationally fitted with the table board of the bottom frame 1 through the rotating shaft 401 and the bearing 402. This structure not only ensures the smooth rotation of the turntable 4 but also can bear a large weight.

[0035] An alternative implementation of this embodiment is that a driven gear 403 is fixedly sleeved on the rotating shaft 401. A fixed frame 601 is installed below the table board of the bottom frame 1, and a driving motor 6 is vertically installed on the fixed frame 601. The top of the driving motor 6 is connected with a driving gear 602 through a rotating shaft, and the driving gear 602 meshes with the driven gear 403. The rotating shaft 401 is vertically fixed at the bottom of the turntable 4 of this display rack, and the rotating shaft 401 is rotationally fitted on the table board of the bottom frame 1 through the bearing 402, and a driven gear 403 is fixedly sleeved on the rotating shaft 401, which meshes with the driving gear 602 at the top of the driving motor 6. This structural design enables the turntable 4 to achieve an automatic rotation function. In the exhibition of a technology consulting service company, different audiences may approach the display rack from different angles. By driving the turntable 4 to rotate through the driving motor 6, it can ensure that the exhibition materials on the display rack can be displayed to the audience in all directions without the audience having to walk around the display rack, improving the convenience and attractiveness of the display.

[0036] In an alternative implementation of this embodiment, several wheel frames 5 in an inverted "U" shape are fixed to the bottom of the turntable 4. An auxiliary wheel 501 is rotatably fitted on each of the several wheel frames 5, and the several auxiliary wheels 501 are in rolling fit with the top of the table board of the chassis 1. This auxiliary support structure plays an important role during the rotation of the display stand. When the turntable 4 rotates, the rolling fit between the auxiliary wheels 501 and the top of the table board can effectively reduce the friction force, making the rotation of the turntable 4 smoother and more stable. At the same time, the distribution of the auxiliary wheels 501 can evenly disperse the weight of the turntable 4, preventing the display stand from shaking or being damaged due to excessive local pressure. This design not only improves the stability and reliability of the display stand during rotation but also extends the service life of the display stand and reduces the maintenance cost. In the exhibition of a technology consulting service company, the smooth rotation function can ensure that the display materials will not be damaged due to shaking during rotation. At the same time, it also provides a more comfortable and pleasant viewing experience for the audience, enhancing the practicality and attractiveness of the display stand.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above-described embodiments and the descriptions in the specification are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention as claimed. The scope of the present invention as claimed is defined by the appended claims and their equivalents.

Claims

1. A movable multifunctional exhibition display stand, comprising a base frame (1), a turntable (4) and a combination frame (7), characterized in that: The base frame (1) comprises four supporting legs and a table top, the four supporting legs are vertically fixed at the four corners of the bottom of the table top, the turntable (4) is horizontally rotatable and fits on the top of the table top of the base frame (1), the combined frame (7) is composed of a plurality of independent frames (8) spliced ​​together, and the combined frame (7) is fixed on the top of the turntable (4); The independent frame (8) comprises a fixed frame (801) and a rotating frame (802), wherein the rotating frame (802) is rotatably engaged with the fixed frame (801), and a plurality of storage plates (803) for placing exhibition materials are horizontally fixed on the rotating frame (802), and each of the storage plates (803) is provided with ventilation holes (804).

2. The movable multifunctional exhibition display stand according to claim 1, characterized in that: Traveling wheels (101) are installed at the bottom of the four supporting legs of the base frame (1), and the traveling wheels (101) are provided with elastic brake pads.

3. The movable multifunctional exhibition display stand according to claim 1, characterized in that: A support plate (102) is horizontally fixed between the four supporting legs of the bottom frame (1), the support plate (102) is located directly below the table top, and a storage basket (3) is arranged on the support plate (102).

4. The movable multifunctional exhibition display stand according to claim 3, characterized in that: Two outwardly expandable stationary fixing components (2) are fixed to the bottom of the support plate (102); the two stationary fixing components (2) are both located at the center of the support plate (102), and the outward expansion directions of the two stationary fixing components (2) are opposite.

5. The movable multifunctional exhibition display stand according to claim 4, characterized in that: The stationing fixing assembly (2) comprises a fixing tube (201) and a telescopic rod (202), wherein the fixing tube (201) is horizontally fixed at the bottom of the supporting plate (102), the telescopic rod (202) is telescopically fitted in the fixing tube (201), a plurality of positioning holes (203) are provided on the telescopic rod (202), a positioning pin (204) is vertically inserted at the end of the fixing tube (201), and the positioning pin (204) is simultaneously inserted and fitted in one of the positioning holes (203) of the fixing tube (201), a threaded support rod (205) is inserted at one end of the telescopic rod (202) away from the fixing tube (201), and an adjusting nut (206) is threadedly fitted on the support rod (205) at the upper and lower sides of the telescopic rod (202), and a support pad (207) is fixed at the bottom end of the support rod (205).

6. The movable multifunctional exhibition display stand according to claim 1, characterized in that: A rotating shaft (401) is vertically fixed at the bottom of the turntable (4), a bearing (402) is sleeved on the rotating shaft (401), and the rotating shaft (401) is rotatably engaged on the table top of the bottom frame (1) through the bearing (402).

7. The movable multifunctional exhibition display stand according to claim 6, characterized in that: A driven gear (403) is fixedly sleeved on the rotating shaft (401), a fixed frame (601) is installed below the table top of the bottom frame (1), a driving motor (6) is vertically installed on the fixed frame (601), a driving gear (602) is connected to the top of the driving motor (6) via a rotating shaft, and the driving gear (602) is meshed with the driven gear (403).

8. The movable multifunctional exhibition display stand according to claim 1, characterized in that: A plurality of wheel frames (5) in an inverted "U"-shaped structure are fixed to the bottom of the turntable (4), and auxiliary wheels (501) are rotatably matched on the plurality of wheel frames (5), and the plurality of auxiliary wheels (501) are rollingly matched on the top of the table top of the bottom frame (1).

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