Product display stand capable of enlarging display area

Abstract

The utility model relates to the technical field of product display stands, in particular to a product display stand capable of enlarging the display area. The product display stand capable of expanding the display area comprises a base, an exhibition stand and an expansion mechanism used for expanding the bearing area are installed on the base, the expansion mechanism is provided with an expansion table used for bearing products, and the expansion mechanism is movably installed on the base in the circumferential direction around the axis of the exhibition stand. The expansion mechanism can move around the axis of the exhibition stand to different positions in the circumferential direction of the exhibition stand, so that the area of the exhibition stand at different positions is expanded, the exhibition requirements of diversified products are met, and the overall applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of product exhibition stands, in particular to a product exhibition stand capable of expanding the exhibition area. Background Art

[0002] Product display stands are equipment used to display products or information, and are usually used in shopping malls, exhibition halls, museums, retail stores, etc. Traditional product display stands mainly use display racks, lights, background boards and other elements to display goods. However, an obvious disadvantage of traditional product display stands is that the bearing area is limited and many products cannot be displayed, which limits the number and types of displayed products, and is not conducive to attracting customers and increasing sales.

[0003] A Chinese utility model patent with authorization announcement number CN215126720U discloses a marketing display stand that can expand the display area. The display stand includes a base, a rectangular display stand on the top of the base for placing products, and expansion plates are respectively provided on the base at both ends in the length direction of the rectangular display stand. The expansion plates are hingedly assembled on the base, and each expansion plate is respectively configured with a hydraulic support column. The seat of the hydraulic support column is rotatably assembled on the base, and the output end of the hydraulic support column is rotatably connected to the expansion plate to drive the expansion plate to flip and provide support for the expansion plate when the expansion plate flips to the unfolded position. The hydraulic support column and the corresponding expansion plate together constitute a group of expansion mechanisms.

[0004] Existing display stands can expand the load-bearing area by adding expansion plates. However, since the installation position of the expansion plates on the base is fixed and the stand is also fixed on the base, the expansion plates can only expand the area of ​​the stand at fixed positions on the circumference of the stand. Due to the diversity of products to be displayed, area expansion at fixed positions on the circumference of the stand cannot meet the display needs of diverse products, and the overall applicability of the device is poor. Utility Model Content

[0005] The utility model aims to provide a product display stand with an expanded display area, so as to solve the problem that the existing product display stands can only expand the display area at fixed positions on the circumference of the stand, resulting in poor overall applicability of the device.

[0006] In order to achieve the above purpose, the product display stand of the utility model which can expand the display area adopts the following technical solutions:

[0007] The product display stand with expandable display area comprises a base, on which a display stand and an expansion mechanism for expanding the bearing area are installed. The expansion mechanism has an expansion stand for bearing products, and the expansion mechanism is movably installed on the base around the axis of the display stand.

[0008] Beneficial effects: The product display stand of the utility model that can expand the display area is a pioneering invention. The product display stand includes a base, on which a display stand and an expansion mechanism for expanding the bearing area are installed. The display stand is used to place the products to be displayed. The expansion mechanism has an expansion surface for carrying the products. The expansion mechanism is installed on the base around the axis of the display stand so that it can move around the axis of the display stand to different positions on the circumference of the display stand, thereby expanding the area of ​​the display stand at different positions, meeting the display needs of diverse products and improving the overall applicability of the device.

[0009] Furthermore, the base includes a support column, the exhibition stand is fixedly installed on the upper end of the support column, and a track ring coaxially fixed with the support column is arranged on the support column below the exhibition stand. The track ring and the support column are radially spaced and connected with a radially extending connecting rod. The expansion mechanism includes a sliding sleeve that circumferentially slides with the track ring, and circumferential movement around the axis of the exhibition stand is achieved through the cooperation between the sliding sleeve and the track ring.

[0010] Furthermore, the cross section of the track ring is circular, the track ring is provided with a limit slot extending therearound, the inner wall of the sliding sleeve is provided with a limit block, and the limit block is inserted in the limit slot to prevent the sliding sleeve from tipping over relative to the track ring.

[0011] Furthermore, the expansion mechanism is configured with a first locking structure for locking the expansion mechanism at a current position after the expansion mechanism moves to a required position.

[0012] Furthermore, the expansion mechanism includes an expansion table bracket, which includes a vertically extending guide rod, which is circumferentially mounted on the base around the axis of the booth. The expansion table is configured on the guide rod for guiding movement in the up and down directions, and is provided with a second locking structure for locking the expansion table at the current height after it moves to the required height.

[0013] Furthermore, the expansion platform bracket also includes a horizontal bracket which is movably mounted on the guide rod in the up-down direction, and the expansion platform is movably mounted on the horizontal bracket in the radial direction.

[0014] Furthermore, the horizontal bracket includes a movable block and a flip bracket mounted on the movable block and rotatably mounted around a horizontal axis. The movable block is mounted on a guide rod and is guided and movably mounted in an up-and-down direction. The expansion platform is mounted on the flip bracket.

[0015] Furthermore, there are more than two expansion mechanisms and they are arranged on the same circumference.

[0016] Furthermore, the same expansion mechanism has more than two expansion platforms, and the expansion platforms correspond to the horizontal brackets one by one.

[0017] Furthermore, the expansion platform is in a fan-shaped ring shape, the exhibition stand is in a circular shape, and the radial dimensions of the inner arc edge of the expansion platform and the outer edge of the exhibition stand are the same to achieve seamless splicing of the expansion platform and the exhibition stand in the same plane. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a specific embodiment of a product display stand capable of expanding the display area of ​​the utility model;

[0019] Figure 2 It is a structural schematic diagram of another perspective of a specific embodiment of the utility model product display stand capable of expanding the display area;

[0020] Figure 3 A schematic diagram of the structure of the expansion mechanism circumferentially mounted on the track ring;

[0021] Figure 4 This is an exploded schematic diagram of the expansion platform and the horizontal bracket;

[0022] In the figure: 1. support column; 2. exhibition stand; 3. connecting rod; 4. track ring; 401. limit slot; 5. expansion mechanism; 501. sliding sleeve; 502. first locking bolt; 503. limit block; 504. guide rod; 505. movable block; 506. second locking bolt; 507. hinge seat; 508. hinge shaft; 509. rotating block; 510. mounting rod; 511. expansion table; 512. horizontal sliding sleeve; 513. third locking bolt; 514. fourth locking bolt. DETAILED DESCRIPTION

[0023] The features and performance of the present invention are further described in detail below in conjunction with the embodiments.

[0024] Although existing product display stands are equipped with an expansion mechanism for expanding the bearing area, the expansion mechanism can only expand the area at fixed positions on the circumference of the stand, resulting in poor overall applicability of the device. The utility model proposes a product display stand with an expanded display area, which can achieve area expansion at different positions on the circumference of the stand, thereby having better applicability. The basic scheme principle of the product display stand with an expandable display area of ​​the utility model is: the expansion mechanism is installed on the base so as to be movable around the axis of the stand, so that the expansion mechanism can move around the axis of the stand to different positions on the circumference of the stand, thereby expanding the area of ​​the stand at different positions to meet the display needs of diverse products.

[0025] Based on the principle of the above scheme, the specific embodiment of the product display stand that can expand the display area of ​​the utility model is introduced below:

[0026] like Figure 1-4As shown, the product display stand with an expandable display area includes a base, a display stand 2 is mounted on the base, the display stand 2 is used to place the products to be displayed, and an expansion mechanism 5 for expanding the bearing area is also mounted on the base, the expansion mechanism 5 has an expansion table 511 for carrying the products, and the expansion mechanism 5 is circumferentially mounted on the base around the axis of the display stand 2. A plurality of expansion mechanisms 5 are provided and arranged around the axis of the display stand 2.

[0027] like Figure 1-2 As shown in , the base includes a vertically extending support column 1, and the exhibition stand 2 is fixedly mounted on the upper end of the support column 1. A track ring 4 is fixedly arranged on the support column 1 below the exhibition stand 2. The track ring 4 is coaxial with the support column 1 and radially spaced. The track ring 4 and the support column 1 are fixedly connected by a radially extending connecting rod 3. Figure 3 As shown, the expansion mechanism 5 includes a sleeve 501, which is circumferentially movable and sleeved on the track ring 4, so that the expansion mechanism 5 can move along the path of the track ring 4 for almost one circle (except the position of the connecting rod 3) to expand the area of ​​different positions of the booth 2 in the circumferential direction. The expansion mechanism 5 is circumferentially movable and sleeved on the track ring 4 through the sleeve 501, and the track ring 4 limits the sleeve 501 from all sides, which can make the expansion mechanism 5 more stable when moving on the track ring 4. The cross section of the track ring 4 is circular, which can make the sliding sleeve slide more smoothly on the track ring 4. At the same time, the track ring 4 is provided with a limiting card groove 401 extending around it, and a limiting card block 503 is provided on the inner wall of the sleeve 501, and the limiting card block 503 is inserted in the limiting card groove 401. The two form a limiting fit in the radial direction to prevent the sleeve 501 from tipping over relative to the track ring 4, thereby ensuring the support stability of the expansion mechanism 5 on the track ring 4.

[0028] Since the expansion mechanism 5 is installed on the track ring 4 so as to be movable around the axis of the booth 2, the expansion mechanism 5 will not move in a natural state, but may move and deviate from the set position when affected by external forces. In order to prevent the expansion mechanism 5 from deviating from the set position, the expansion mechanism 5 is also configured with a first locking structure. After the expansion mechanism 5 moves to the required position, the expansion mechanism 5 can be locked and maintained in the current position through the first locking structure to prevent the expansion mechanism 5 from being offset and moving due to external forces, thereby ensuring that the expansion mechanism 5 provides effective bearing for the product at the set position. The first locking structure is specifically a first locking bolt 502. A threaded hole is provided on the sliding sleeve 501. The first locking bolt 502 is threadedly installed in the threaded hole and tightened on the track ring 4 to lock the expansion mechanism 5 in the current position. Loosening the first locking bolt 502 allows the expansion mechanism 5 to slide freely on the track ring 4. The structure is simple and easy to operate. Of course, the first locking structure may also adopt other structures. For example, the first locking structure includes two locking blocks arranged in pairs. After the expansion mechanism 5 moves circumferentially to the required position, the two locking blocks are fixed on the track ring 4 and are respectively located on both sides of the circumferential direction of the sleeve 501, thereby locking the expansion mechanism 5 in the current position.

[0029] like Figure 3 As shown in , the expansion mechanism 5 includes an expansion platform bracket, the expansion platform bracket includes a guide rod 504 extending vertically and a horizontal bracket movably mounted on the guide rod 504 in the up-down direction, the expansion platform 511 is assembled on the horizontal bracket, the sliding sleeve 501 is fixedly connected to the bottom of the guide rod 504, and the guide rod 504 is circumferentially mounted on the track ring 4 through the sliding sleeve 501. The horizontal bracket can move up and down along the guide rod 504, so as to adjust the height of the expansion platform 511 to meet the area expansion requirements at different heights, further improving the overall applicability of the device. The horizontal bracket is configured with a second locking structure for locking the expansion platform 511 at the current height after the expansion platform 511 moves to the required height. The second locking structure is specifically a second locking bolt 506. The second locking bolt 506 is threadedly mounted on the horizontal bracket and tightened on the guide rod 504 to keep the horizontal bracket and the expansion platform 511 at the current height.

[0030] like Figure 3-4As shown in , the horizontal support includes a movable block 505 and a flip support rotatably mounted on the movable block 505 around a horizontal axis. The cross section of the guide rod 504 is square, and the movable block 505 has a square mounting hole. The movable block 505 is guided and movable along the up and down direction and is sleeved on the guide rod 504. The movable block 505 is provided with a threaded hole for mounting a second locking bolt 506. The second locking bolt 506 is threadedly mounted in the threaded hole and pressed against the guide rod 504 to achieve the height fixation of the horizontal support. One side of the movable block 505 has a hinge seat 507, and the flip support is rotatably mounted on the hinge seat 507 of the movable block 505. The expansion platform 511 is mounted on the flip support, so that the flip support can drive the expansion platform 511 to flip up and down. When the expansion platform 511 flips to a horizontal state, it is in an unfolded position and can be used to carry products; when the expansion platform 511 flips downward to a vertical state, it is in a retracted position. The expansion mechanism 5 is located below the exhibition stand 2 as a whole and does not occupy the outer space of the device.

[0031] After the expansion platform 511 is flipped into place, it needs to be kept in the current position. For this purpose, a third locking structure is also configured. The third locking structure is specifically a third locking bolt 513. Two third locking bolts 513 are provided and are installed on two parallel side walls of the hinge seat 507. The two parallel side walls of the hinge seat 507 are respectively provided with threaded holes extending up and down and penetrating to the corresponding side hinge holes. The two third locking bolts 513 are respectively threadedly installed in the threaded holes on the two parallel side walls of the hinge seat 507. When the expansion platform 511 is rotated to the expanded position, the third locking bolts 513 are tightened so that the two third locking bolts 513 are respectively pressed against the hinge shaft 508 on the corresponding side to increase the rotational friction, thereby locking the expansion platform 511 in the expanded position. After the third locking bolt 513 is loosened, the flip bracket and the expansion platform 511 can flip downward under their own gravity. After the expansion platform 511 flips downward to the stowed position, the third locking bolt 513 is tightened to make the third locking bolt 513 press against the hinge shaft 508 on the corresponding side, thereby increasing the rotational friction and locking the expansion platform 511 in the stowed position, thereby preventing the expansion platform 511 from being directly flipped during transportation and shaking and swaying, thereby preventing damage or potential safety hazards. After the expansion platform 511 flips to the stowed position, it does not occupy the outer space of the device, thereby facilitating the transportation and carrying of the device.

[0032] The flip bracket specifically includes a rotating block 509 and a horizontally extending mounting rod 510 fixedly connected to the rotating block 509. The rotating block 509 is provided with hinge shafts 508 extending in the horizontal direction at both ends. The rotating block 509 is rotatably assembled on the hinge seat 507 through the hinge shafts 508 at both ends. The hinge seat 507 is a U-shaped seat opening outward. The two parallel side walls of the U-shaped seat are correspondingly provided with hinge holes. The hinge shafts 508 at both ends of the rotating block 509 are rotatably assembled in the two hinge holes. The rotating block 509 has an arc surface. During the rotation of the rotating block 509, the arc surface can avoid the bottom wall of the hinge seat 507, reduce friction, and ensure that the rotating block 509 rotates more smoothly.

[0033] The bottom of the expansion platform 511 is provided with a horizontal sleeve 512 adapted to the mounting rod 510 of the flip bracket. The horizontal sleeve 512 is slidably mounted on the outside of the mounting rod 510, so that the expansion platform 511 can be installed on the horizontal bracket in a radial direction. The expansion platform 511 can slide radially in the horizontal plane to adjust the radial extension length of the expansion platform 511. The expansion platform 511 is also configured with a fourth locking structure for locking the expansion platform 511 in the current position after the expansion platform 511 extends to a required length. The fourth locking structure is specifically a fourth locking bolt 514. The horizontal sleeve 512 is provided with a threaded hole. The fourth locking bolt 514 is threadedly installed in the threaded hole on the horizontal sleeve 512 and tightened on the mounting rod 510, so as to lock the expansion platform 511 in the current position. The expansion platform 511 can move radially along the exhibition stand 2 in the horizontal plane, so as to adjust the radial extension length of the expansion platform 511, and expand the area at different positions in the radial direction, so as to further improve the overall applicability of the device. When the height of the expansion platform 511 is flush with that of the exhibition stand 2, the expansion platform 511 can be adjusted to move radially so that the expansion platform 511 contacts the outer edge of the exhibition stand 2, thereby reducing the gap between the expansion platform 511 and the exhibition stand 2 and further improving the load-bearing stability.

[0034] In this embodiment, Figure 1-2 As shown in , four expansion mechanisms 5 are provided and arranged on the same circumference, which can further expand the bearing area and improve the overall applicability of the device. In specific applications, one, two, three or other different numbers of expansion mechanisms 5 can be set as needed. The same expansion mechanism 5 can have one expansion platform 511, and of course, it can also have more than two expansion platforms 511, and the expansion platforms 511 correspond one to one with the horizontal bracket. In this embodiment, one of the expansion mechanisms 5 has two expansion platforms 511, which can further expand the bearing area and improve the overall applicability of the device. In specific applications, different expansion platforms 511 of the same expansion mechanism 5 can be extended to different lengths as needed, so that multiple expansion platforms 511 are distributed in a stepped manner under the booth 2, further improving the functionality of the device.

[0035] In this embodiment, Figure 1 As shown in , the booth 2 is circular, and the expansion platforms 511 of each expansion mechanism 5 are all fan-shaped. The radial dimensions of the inner arc edge of the expansion platform 511 and the outer edge of the booth 2 are the same, which can achieve seamless splicing of the expansion platform 511 and the booth 2 in the same plane, further improving the stability and safety of product placement. After the expansion mechanisms 5 are distributed in equal distances on the outside of the booth 2, the expansion platforms 511 of two adjacent expansion mechanisms 5 can also achieve seamless abutment in the circumferential direction, further improving the stability of the device. Of course, the truncated table and the expansion platform 511 can also be other shapes, such as a rectangle.

[0036] In the above embodiment, a track ring fixed coaxially with the support column is provided on the support column below the booth, and the expansion mechanism includes a sliding sleeve that circumferentially slides with the track ring, and the sliding sleeve and the track ring cooperate to achieve circumferential movement around the axis of the booth, which can make the expansion mechanism more stable when moving in the circumferential direction. In other embodiments, an annular track coaxial with the support column can also be provided on the support column, and the expansion mechanism includes a slider that circumferentially slides with the annular track, and the slider and the annular track cooperate to achieve circumferential movement around the axis of the booth.

[0037] In the above embodiment, the cross section of the track ring is circular, the track ring is provided with a limit slot extending around it, the inner wall of the sliding sleeve is provided with a limit block, and the limit block is inserted into the limit slot to prevent the sliding sleeve from tipping over relative to the track ring. In other embodiments, the cross section of the track ring can also be square, in which case it is not necessary to provide a limit slot on the track ring, and it is not necessary to provide a limit block in the sliding sleeve. The sliding sleeve is mounted on the track ring, and the sliding sleeve itself can form a rotation-stopping fit with the track ring to prevent the sliding sleeve from tipping over relative to the track ring.

[0038] In the above embodiment, the expansion mechanism is configured with a first locking structure for locking the expansion mechanism at the current position after the expansion mechanism moves to the required position, which can fully ensure that the expansion mechanism is locked at a fixed position in the circumferential direction to prevent the expansion mechanism from rotating and deviating from the set position. In other embodiments, the first locking structure may not be configured. When the product is placed on the expansion mechanism during use, a certain pressure is generated on the expansion mechanism, and the gravity of the expansion mechanism itself is added. In the absence of external force, the expansion mechanism will not rotate or deviate.

[0039] In the above embodiment, the expansion mechanism includes an expansion platform bracket, the expansion platform bracket includes a vertically extending guide rod, and the expansion platform is configured on the guide rod to be guided and movable in the up and down directions. In other embodiments, the expansion platform bracket may not be provided, and a sliding sleeve may be directly fixedly connected to the expansion board, and the expansion platform is installed on the base through the sliding sleeve so as to be movable around the axis of the exhibition platform.

[0040] In the above embodiment, the expansion platform support includes a horizontal support, and the expansion platform is mounted on the horizontal support in a radially movable manner. In other embodiments, the expansion platform can also be fixedly mounted on the horizontal support, and the expansion platform cannot be telescopically movable in the radial direction.

[0041] In the above embodiment, the expansion table is mounted on the flip bracket, and the flip bracket can flip in the vertical plane, so as to flip the expansion table upward to a horizontal state and flip it downward to a folded state. In other embodiments, the expansion table can also be fixed on the expansion table bracket, and the expansion table cannot be flipped up and down, so that the expansion table and the table surface of the exhibition stand are always kept parallel.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. The patent protection scope of the present invention shall be based on the claims. All equivalent structural changes made using the description and drawings of the present invention shall be included in the protection scope of the present invention.

Claims

1. A product display stand capable of expanding the display area, characterized in that: The invention comprises a base, on which a booth and an expansion mechanism for expanding the bearing area are installed. The expansion mechanism has an expansion platform for bearing products, and the expansion mechanism is movably installed on the base around the axis of the booth.

2. The product display stand with expandable display area according to claim 1, characterized in that: The base includes a support column, and the exhibition stand is fixedly installed on the upper end of the support column. A track ring coaxially fixed with the support column is arranged on the support column below the exhibition stand. The track ring and the support column are radially spaced and connected with a radially extending connecting rod. The expansion mechanism includes a sliding sleeve that circumferentially slides with the track ring, and circumferential movement around the axis of the exhibition stand is achieved through the cooperation between the sliding sleeve and the track ring.

3. The product display stand with expandable display area according to claim 2, characterized in that: The track ring has a circular cross section and is provided with a limit slot extending around it. The inner wall of the sliding sleeve is provided with a limit block, which is inserted into the limit slot to prevent the sliding sleeve from tipping over relative to the track ring.

4. The product display stand with expandable display area according to claim 2 or 3, characterized in that: The expansion mechanism is configured with a first locking structure for locking the expansion mechanism at a current position after the expansion mechanism moves to a required position.

5. The product display stand with expandable display area according to any one of claims 1 to 3, characterized in that: The expansion mechanism includes an expansion table bracket, which includes a vertically extending guide rod, which is circumferentially mounted on the base around the axis of the booth. The expansion table is configured on the guide rod for guiding movement in the up and down directions, and is provided with a second locking structure for locking the expansion table at the current height after it moves to the required height.

6. The product display stand capable of expanding the display area according to claim 5, characterized in that: The expansion platform bracket also includes a horizontal bracket which is movably mounted on the guide rod in the up and down directions, and the expansion platform is movably mounted on the horizontal bracket in the radial direction.

7. The product display stand capable of expanding the display area according to claim 6, characterized in that: The horizontal bracket comprises a movable block and a flip bracket rotatably mounted on the movable block around a horizontal axis. The movable block is movably mounted on a guide rod in an up-and-down direction, and the expansion platform is mounted on the flip bracket.

8. The product display stand with expandable display area according to claim 6 or 7, characterized in that: There are more than two expansion mechanisms and they are arranged on the same circumference.

9. The product display stand capable of expanding the display area according to claim 8, characterized in that: The same expansion mechanism has more than two expansion platforms, and the expansion platforms correspond to the horizontal brackets one by one.

10. The product display stand with expandable display area according to any one of claims 1 to 3, characterized in that: The expansion platform is in the shape of a fan ring, and the exhibition stand is in the shape of a circle. The radial dimensions of the inner arc edge of the expansion platform and the outer edge of the exhibition stand are the same to achieve seamless splicing of the expansion platform and the exhibition stand in the same plane.

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