CN215686283U - Exhibition stand is with removing showcase - Google Patents
Exhibition stand is with removing showcase Download PDFInfo
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- CN215686283U CN215686283U CN202121587887.0U CN202121587887U CN215686283U CN 215686283 U CN215686283 U CN 215686283U CN 202121587887 U CN202121587887 U CN 202121587887U CN 215686283 U CN215686283 U CN 215686283U
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000005570 vertical transmission Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a movable showcase for a exhibition stand, which comprises an exhibition box, a mechanism box, a lifting table and a lifting driving mechanism, wherein the mechanism box is arranged on the exhibition box; the exhibition box is made of transparent materials and is fixedly arranged on the lifting platform; the lifting platform is arranged on the inner side of the mechanism box, and the lifting platform is in sliding fit with the inner wall of the mechanism box along the vertical direction; the lifting driving mechanism is used for driving the lifting platform to rise or fall so as to enable the exhibition box to extend out or be accommodated into the mechanism box. The utility model has the advantages that the display box with the glass show window is stored in the mechanism box in the transportation process by arranging the lifting platform, so that the display box is protected, and the problem that the damage of the glass show window affects the exhibition is solved.
Description
Technical Field
The utility model relates to the technical field of construction of exhibition stands, in particular to a movable display cabinet for an exhibition stand.
Background
The exhibitions refer to the short names of collective commercial or non-commercial activities such as conferences, exhibitions, large-scale activities and the like, and exhibitors can build exhibitions for exhibiting and communicating related products or technologies. In the setting of the exhibition stand, besides the need to set corresponding decorations to show the exhibition stand range and set off the theme accident, a proper showcase is also needed to be set to place the products or artworks and the like to be exhibited.
In the related art, in order to facilitate a visitor to watch an exhibit and reduce damage to the exhibit caused by the visitor touching, a glass show window is generally arranged on the exhibit to separate the exhibit from the visitor.
In view of the above-mentioned related art, the inventor believes that, since the glass show window itself is fragile, transportation of the showcase during the construction of the exhibition stand easily causes breakage and scratch of the glass show window, which affects normal performance of the exhibition, and thus it is highly desirable to provide a showcase which is convenient to transport and set and can reduce damage of the glass show window during the setting process.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a movable showcase for an exhibition stand, in which a display case with a glass show window is stored in a mechanism case during transportation by providing a lifting platform, so that the display case is protected, and the problem that the damage of the glass show window affects the progress of the exhibition is reduced.
In order to achieve the above objects and other related objects, the present invention provides a movable showcase for exhibition stands, which comprises an exhibition box, a mechanism box, a lifting stand and a lifting driving mechanism; the exhibition box is made of transparent materials and is fixedly arranged on the lifting platform; the lifting platform is arranged on the inner side of the mechanism box, and the lifting platform is in sliding fit with the inner wall of the mechanism box along the vertical direction; the lifting driving mechanism comprises a plurality of lifting sleeves and a plurality of lifting screws, the lifting screws are rotatably connected with the bottom of the mechanism box, the lifting sleeves are sleeved on the lifting screws and are in threaded fit with the lifting screws, the top ends of the lifting sleeves are fixedly connected with the lifting platform, and the same driving chain wheels are fixedly arranged on the circumferential side walls of the lifting screws outside the lifting sleeves; the mechanism is characterized in that a power chain wheel is rotatably connected to the inner wall of the mechanism box, a power chain is matched on the power chain wheel, and the power chain is connected end to end and is matched with each driving chain wheel respectively
Furthermore, a rotating handle is rotatably connected to the side wall of the mechanism box, a driving bevel gear is fixedly arranged at one end, located in the mechanism box, of a rotating shaft of the rotating handle, located in the mechanism box, of the rotating shaft, a driven bevel gear is coaxially and fixedly connected to the power chain wheel, and the driving bevel gear is meshed with the driven bevel gear.
Furthermore, the lifting platform comprises a primary platform surface and a secondary platform surface; the exhibition box is divided into two parts which are separated from each other, and the two parts of the exhibition box correspond to the outlines of the corresponding primary table top or secondary table top respectively; the first-stage table top is surrounded on the circumference of the second-stage table top, the first-stage table top is matched with the inner wall of the mechanism box along the vertical direction, and the second-stage table top is matched with the first-stage table top in a sliding mode along the vertical direction; the top of the lifting sleeve is fixedly connected with the second table top, a limiting rod extending vertically and downwards is arranged at the bottom of the second table top, a dragging hanging plate is fixedly arranged at the bottom end of the limiting rod, and the dragging hanging plate is located below the first-level table top.
Furthermore, the rotating handle comprises a base column, a force applying rod penetrates through the base column, the force applying rod slides on the base column along the direction penetrating through the base column, and two ends of the force applying rod in the length direction are provided with limiting blocks.
Further, mechanism case includes aluminum alloy skeleton and structural slab, aluminum alloy skeleton is formed by a plurality of aluminum alloy section bar concatenations, the structural slab sets firmly bottom side and circumference at aluminum alloy skeleton, lifting screw and power sprocket all rotate to be connected on aluminum alloy skeleton.
As described above, the present invention has at least the following advantageous effects:
1. the lifting driving mechanism drives the lifting platform to move, so that the lifting platform can be lifted and fall in the mechanism box, when the lifting platform falls, the exhibition box is accommodated in the mechanism box to protect the glass show window of the exhibition box, and the condition that the glass show window is damaged and scratched in the conveying process to influence the exhibition is reduced;
2. vertical transmission is realized by arranging the driving bevel gear and the driven bevel gear, so that a worker can conveniently rotate the rotating handle from the side surface of the mechanism box to drive the power gear;
3. the lifting platform is of a structure that the first-stage platform surface surrounds the second-stage platform surface from the circumferential direction, when a worker lifts the lifting platform by using the rotating handle, the lifting sleeve firstly lifts the second-stage platform surface, and the towing and hanging plate is abutted against the bottom of the first-stage platform surface after the second-stage platform surface is lifted to a certain height, so that the first-stage platform surface is pulled to rise, the first-stage platform surface and the second-stage platform surface are in a tower shape, and the exhibition space is improved;
4. by arranging the force application rod, a worker pushes the force application rod and rotates the rotating handle by utilizing the lever principle, so that the labor is saved, the force application rod can slide on the base column, the worker can adjust the position of the force application rod according to different rotating directions and different rotating positions, and the convenience of operation is improved;
5. through setting up the holistic structural strength of aluminum alloy skeleton texture hoist mechanism case, because the lifting screw sets up on aluminum alloy skeleton, bears weight through aluminum alloy skeleton to the structural stability of device has been promoted.
Drawings
Fig. 1 is a schematic structural diagram for embodying the external entirety of the exhibition stand in the embodiment.
Fig. 2 is a schematic structural diagram of components for embodying the lifting driving structure in the embodiment.
Fig. 3 is a schematic diagram for showing the position structure of the driving gear and the driven gear in the present embodiment.
FIG. 4 is a schematic view of the embodiment for showing the structure of the rotating handle.
Fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Fig. 6 is a schematic diagram of a position structure of the limiting rod and the trailer plate according to the embodiment.
Description of reference numerals:
1. a mechanism box; 2. a lifting platform; 21. a first stage table-board; 22. a secondary table top; 221. a limiting rod; 222. dragging the hanging plate; 3. a lifting drive mechanism; 31. a lifting screw; 32. a lifting sleeve; 33. a drive sprocket; 34. a power sprocket; 35. a power chain; 4. an exhibition box; 5. rotating the handle; 51. a drive bevel gear; 52. a driven bevel gear; 53. a base pillar; 54. a force application rod; 541. a limiting block; 6. an aluminum alloy skeleton; 61. a structural panel.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Referring to fig. 1 to 2, the present invention provides a movable showcase for an exhibition stand, which includes an exhibition box 4, a mechanism box 1, a lifting table 2 and a lifting driving mechanism 3, wherein the exhibition box 4 is supported by a transparent material, in this embodiment, a transparent glass box is selected, and a plurality of casters are disposed at the bottom of the mechanism box 1, so as to facilitate transportation and arrangement of the showcase by a worker. Elevating platform 2 sets up in mechanism case 1 to elevating platform 2 is along vertical direction and mechanism case 1's inner wall sliding fit, and the lift drive structure is used for driving elevating platform 2's lift, thereby at the transportation of showcase and the in-process of arranging, with inside exhibition case 4 income mechanism case 1, thereby protect exhibition case 4, reduce its in-process emergence damage that transports and arrange and influence the possibility that the exhibition goes on.
Referring to fig. 2 to 3, the lifting platform 2 includes a first platform and a second platform, the first platform is disposed around the second platform, the first platform is in sliding fit with the inner sidewall of the mechanism box 1 along the vertical direction, and the second platform is in sliding fit with the first platform along the vertical direction. The bottom of second mesa sets firmly a plurality of vertical downwardly extending's gag lever post 221, and the bottom of gag lever post 221 all sets firmly drags the link plate 222, drags link plate 222 to be located first mesa under to drag link plate 222 and conflict bottom the first mesa when the second mesa rises to a take the altitude, and make first mesa continue to rise along with first mesa, and then expanded the exhibition space of showcase, and be convenient for stand out local showpiece. The display case 4 is divided into two parts, one part is arranged on the second table top and matched with the contour of the second table top, and the other part is arranged on the first table top and surrounds the periphery of the second table top.
The lifting driving mechanism 3 comprises a plurality of lifting sleeves 32 and a plurality of lifting screws 31, the lifting screws 31 are all rotatably connected with the aluminum alloy framework 6 at the bottom of the structure, the lifting sleeves 32 are respectively sleeved on the corresponding lifting screws 31 in the circumferential direction and are in threaded fit with the lifting screws 31, and the top ends of the lifting sleeves 32 are fixedly connected with the bottom end of the second table board. The same driving chain wheel 33 is fixedly arranged on the circumferential side wall of the part of the lower part of each lifting screw 31 extending out of the lifting sleeve 32. The aluminum alloy framework 6 at the bottom of the mechanism box 1 is also rotatably connected with a power chain wheel 34, the power chain wheel 34 is matched with a power chain 35 which is connected end to end, and the power chain 35 bypasses each driving chain wheel 33 once and is matched with each driving chain wheel 33. The power chain wheel 34 is coaxially and fixedly connected with a driven bevel gear 52, the side wall of the mechanism box 1 is rotatably connected with a driving bevel gear 51, the rotating shaft of the driving bevel gear 51 extends out of the side wall of the mechanism box 1, and the extending end is fixedly provided with a rotating handle 5. The worker rotates the rotating handle 5 to rotate the power sprocket 34, so as to drive each lifting screw 31 to rotate through the transmission of the driving chain, and each lifting sleeve 32 drives the lifting platform 2 to realize the lifting action.
Referring to fig. 3 to 5, the rotating handle 5 includes a base 53 and a force applying rod 54, the base 53 is fixedly disposed at one end of the driving bevel gear 51, the rotating shaft of which extends out of the side wall of the mechanism case 1, the force applying rod 54 is perpendicular to the rotating shaft of the driving bevel gear 51 and penetrates through the base 53, the force applying rod 54 can move in the direction penetrating through the base 53, and both ends of the force applying rod 54 are provided with a limiting block 541 for limiting the position of the force applying rod 54 and preventing the force applying rod from being separated from the base 53. Therefore, when the operator rotates the rotating handle 5, the position of the force applying rod 54 can be automatically adjusted according to the requirement, so that the force required by rotation is saved by fully utilizing the lever principle, and the manpower is fully saved.
The implementation principle of the embodiment is as follows:
the lifting driving mechanism 3 drives the lifting platform 2 to move, so that the lifting platform 2 is lifted and falls down in the mechanism box 1, when the lifting platform 2 falls down, the display box 4 is accommodated in the mechanism box 1 to protect a glass show window of the display box 4, and the condition that the glass show window is damaged and scratched in the conveying process to influence the exhibition is reduced;
vertical transmission is realized by arranging a driving bevel gear 51 and a driven bevel gear 52, so that a worker can conveniently rotate a rotating handle 5 from the side surface of the mechanism box 1 to drive a power gear;
by arranging the lifting platform 2 to be of a structure that the first-stage platform 21 surrounds the second-stage platform 22 from the circumferential direction, when a worker lifts the lifting platform 2 by using the rotating handle 5, the lifting sleeve 32 firstly lifts the second-stage platform 22, and the towing plate 222 is abutted against the bottom of the first-stage platform 21 after the second-stage platform 22 is lifted to a certain height, so that the first-stage platform 21 is pulled to be lifted, the first-stage platform 21 and the second-stage platform 22 are in a tower shape, and the exhibition space is improved;
by arranging the force application rod 54, a worker pushes the force application rod 54 and rotates the rotating handle 5 by utilizing the lever principle, so that the labor is saved, the force application rod 54 can slide on the base column 53, the worker can adjust the position of the force application rod 54 according to different rotation directions and different rotation positions, and the convenience of operation is improved;
through setting up the holistic structural strength of 6 structure hoist mechanism casees of aluminum alloy skeleton, because lifting screw 31 sets up on aluminum alloy skeleton 6, bears weight through aluminum alloy skeleton 6 to the structural stability of device has been promoted.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the utility model. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a mobile showcase for exhibition stands, includes exhibition case (4), its characterized in that: the lifting device also comprises a mechanism box (1), a lifting platform (2) and a lifting driving mechanism (3);
the exhibition box (4) is made of transparent materials, and the exhibition box (4) is fixedly arranged on the lifting platform (2);
the lifting platform (2) is arranged on the inner side of the mechanism box (1), and the lifting platform (2) is in sliding fit with the inner wall of the mechanism box (1) along the vertical direction;
the lifting driving mechanism (3) comprises a plurality of lifting sleeves (32) and a plurality of lifting screws (31), the lifting screws (31) are rotatably connected with the bottom of the mechanism box (1), the lifting sleeves (32) are sleeved on the lifting screws (31) and are in threaded fit with the lifting screws (31), the top ends of the lifting sleeves (32) are fixedly connected with the lifting platform (2), and the circumferential side walls of the lifting screws (31) at the outer parts of the lifting sleeves (32) are fixedly provided with the same driving chain wheel (33);
rotate on the inner wall of mechanism case (1) and be connected with power sprocket (34), the cooperation has power chain (35) on power sprocket (34), power chain (35) end to end just cooperate with each driving sprocket (33) respectively.
2. The mobile showcase for exhibition stands according to claim 1, wherein: the mechanism is characterized in that a rotating handle (5) is rotatably connected to the side wall of the mechanism box (1), a driving bevel gear (51) is fixedly arranged at one end, located in the mechanism box (1), of the rotating shaft of the rotating handle (5) inside the mechanism box (1), a driven bevel gear (52) is coaxially and fixedly connected to the power chain wheel (34), and the driving bevel gear (51) is meshed with the driven bevel gear (52).
3. The mobile showcase for exhibition stands according to claim 2, wherein: the lifting platform (2) comprises a primary platform surface (21) and a secondary platform surface (22);
the exhibition box (4) is arranged into two mutually separated parts, and the two parts of the exhibition box (4) respectively correspond to the outlines of the corresponding primary table top (21) or secondary table top (22);
the first-stage table top (21) surrounds the periphery of the second-stage table top (22), the first-stage table top (21) is matched with the inner wall of the mechanism box (1) along the vertical direction, and the second-stage table top (22) is in sliding fit with the first-stage table top (21) along the vertical direction;
the top of lifting sleeve (32) all with second mesa fixed connection, the bottom of second mesa is equipped with vertical downwardly extending's gag lever post (221), gag lever post (221) bottom has set firmly drags link plate (222), drag link plate (222) to be located the below of one-level mesa (21).
4. The mobile showcase for exhibition stands according to claim 2, wherein: the rotating handle (5) comprises a base column (53), a force applying rod (54) penetrates through the base column (53), the force applying rod (54) slides on the base column (53) along the direction penetrating through the base column (53), and two ends of the force applying rod (54) in the length direction are provided with limiting blocks (541).
5. The mobile showcase for exhibition stands according to claim 1, wherein: mechanism case (1) includes aluminum alloy skeleton (6) and structural slab (61), aluminum alloy skeleton (6) are formed by a plurality of aluminum alloy section bar concatenations, structural slab (61) set firmly in the bottom side and the circumference of aluminum alloy skeleton (6), lifting screw (31) and power sprocket (34) are all rotated and are connected on aluminum alloy skeleton (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587887.0U CN215686283U (en) | 2021-07-13 | 2021-07-13 | Exhibition stand is with removing showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121587887.0U CN215686283U (en) | 2021-07-13 | 2021-07-13 | Exhibition stand is with removing showcase |
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| Publication Number | Publication Date |
|---|---|
| CN215686283U true CN215686283U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121587887.0U Active CN215686283U (en) | 2021-07-13 | 2021-07-13 | Exhibition stand is with removing showcase |
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| CN (1) | CN215686283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007563A3 (en) * | 2023-06-07 | 2024-04-11 | 天津黑土科技有限公司 | Working platform for window washing equipment |
-
2021
- 2021-07-13 CN CN202121587887.0U patent/CN215686283U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024007563A3 (en) * | 2023-06-07 | 2024-04-11 | 天津黑土科技有限公司 | Working platform for window washing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231106 Address after: 030000 No. 6, sheet 1, building 10, No. 192, hanxiguan street, Xinghualing District, Taiyuan City, Shanxi Province Patentee after: Li Li Address before: 400010 1-11, building 1, No. 7, Datong Street, Yuzhong District, Chongqing Patentee before: Chongqing Yidu Culture Communication Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231127 Address after: Room 1507, block a, No.8 e-commerce street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province 030000 Patentee after: SHANXI GUOSHUZHIGUANG INTERNTIONAL ART EXCHANGE Co.,Ltd. Address before: 030000 No. 6, sheet 1, building 10, No. 192, hanxiguan street, Xinghualing District, Taiyuan City, Shanxi Province Patentee before: Li Li |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room 1507, block a, No.8 e-commerce street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province 030000 Patentee after: Shanxi Guoshu Zhiguang Digital Construction Co.,Ltd. Country or region after: China Address before: Room 1507, block a, No.8 e-commerce street, Taiyuan Xuefu Park, Shanxi comprehensive reform demonstration zone, Taiyuan City, Shanxi Province 030000 Patentee before: SHANXI GUOSHUZHIGUANG INTERNTIONAL ART EXCHANGE Co.,Ltd. Country or region before: China |