CN210810212U - Automatic display stand for celebration activities - Google Patents
Automatic display stand for celebration activities Download PDFInfo
- Publication number
- CN210810212U CN210810212U CN201921500403.7U CN201921500403U CN210810212U CN 210810212 U CN210810212 U CN 210810212U CN 201921500403 U CN201921500403 U CN 201921500403U CN 210810212 U CN210810212 U CN 210810212U
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- cavity
- display
- rectangular
- screw rod
- plate
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Abstract
The utility model discloses an automatic display stand is used in celebration activity, include: the display table comprises a display table body and a display base, wherein a display cavity is formed in the display table body, a peripheral frame of the display cavity is made of glass, a lighting lamp is arranged in the display cavity, a rectangular cavity is downwards arranged at the bottom of the display cavity, a bottom plate is arranged between the display cavity and the rectangular cavity, and a rack is arranged at the bottom of the display table body; a rectangular boss is arranged at the bottom of the rectangular cavity, a platform is arranged on the side face of the rectangular boss, a spring is fixed on the platform, the upper end of the spring is connected with a lifting plate, and an exhibit is placed on the lifting plate; the inner wall of the rectangular cavity is provided with a servo motor, the servo motor is connected with a screw rod, the other end of the screw rod is connected to the inner wall of the rectangular cavity, and the screw rod is in threaded connection with the two split plates. The utility model drives the screw rod by the servo motor to lead the two split plates to be far away or close, thereby influencing the expansion of the spring and driving the lifting plate to move up and down, and can automatically display the exhibit; the motor drives the gear to rotate so as to move the rack, and the display table body is controlled to lift, namely the height of the display table can be adjusted.
Description
Technical Field
The utility model relates to and indoor display device field, concretely relates to celebration activity is with automatic display platform.
Background
The prior art (CN 208988285U) discloses a display stand, which comprises a base and a mounting rack. The mounting bracket is connected with the base rotation, and the mounting bracket can be relative the base and in predetermineeing angle scope internal rotation, along the circumference of the rotation axis of mounting bracket, lays a plurality of show windows on the mounting bracket in order, and a plurality of show things can the one-to-one be installed in a plurality of show windows department. In the above-mentioned show stand, a plurality of show windows are three-dimensional setting, can demonstrate a plurality of show things simultaneously, the space of having saved of great degree, simultaneously, the show stand can rotate, and the customer need not to remove just can visit one by one to a plurality of show things of a plurality of show window demonstrateions for it is comparatively convenient to visit the process, has improved and has visited efficiency. However, the following technical problems still exist: 1) the significance of each activity is different, when the celebration activities and the cultural art communication activities are organized, in order to highlight the value of a certain exhibit, the important exhibition is needed, the exhibition stand is disordered in exhibition, and the importance and the particularity of the exhibit cannot be highlighted; 2) the height of the display stand is fixed, and the height of the display stand cannot be adjusted according to exhibitors; 3) the exhibit is directly shown after placing, can't accomplish automatic exhibition and retrieve the exhibit.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide an automatic display stand for celebration activities.
The purpose of the utility model can be realized by the following technical scheme:
an automatic display stand for celebration activities comprises a display stand body and a display base, wherein a display cavity is arranged in the display stand body, a peripheral frame of the display cavity is made of glass, two rows of illuminating lamps are arranged on the inner side of the upper portion of the display cavity, a rectangular cavity is arranged at the center of the bottom of the display cavity, a bottom plate is arranged between the display cavity and the rectangular cavity, a rack is arranged at the bottom of the display stand body, the rack is long in strip shape, and one side of the rack is provided with teeth; the display base is in an inverted T shape, a lifting cavity is arranged in the display base, a rectangular groove is formed in the lower end of the bottom of the lifting cavity, and the rack is inserted into the rectangular groove;
a motor base is fixed on the surface of the bottom of the lifting cavity, a motor is fixed at the upper end of the motor base, the output end of the motor is connected with a gear, one end of the gear, far away from the motor, is rotationally fixed in the side wall of the lifting cavity, and the gear is meshed with the rack;
a rectangular boss is arranged in the middle of the bottom of the rectangular cavity, the rectangular boss is in the shape of a cuboid, a circle of platform is arranged around the periphery of the cuboid, through holes are formed in two side faces of the rectangular boss in a penetrating mode, a spring is fixed on the upper surface of the platform, the upper end of the spring is fixedly connected with a lifting plate, and an exhibit is placed at the upper end of the lifting plate;
the utility model discloses a rectangular cavity, including rectangle cavity, servo motor, screw rod other end swivelling joint, screw rod left and right sides screw thread opposite direction, screw rod and two open-close plate threaded connection, open-close plate follows screw rod axis symmetrical arrangement.
As a further aspect of the present invention: the lower surface of the bottom plate is a smooth plane.
As a further aspect of the present invention: the screw rod penetrates through holes formed in two sides of the rectangular boss.
As a further aspect of the present invention: the two sides of the lifting plate are smooth inclined planes.
As a further aspect of the present invention: the upper surface of the cut-and-close board is a smooth plane, the upper end of the cut-and-close board is of a rectangular structure, the lower side of the rectangular structure is of an inverted trapezoidal structure, the lower side of the inverted trapezoidal structure is of a rectangular structure, the cut-and-close board is enabled to form a cavity on the lower side of the cut-and-close board through the three structures, a hole is formed in the middle of the cavity on the lower side, the inclined plane on the inner side of the cavity is a smooth inclined plane, and the inclined plane on the inner side; the top end of the opening plate is connected with the lower surface of the bottom plate in a sliding manner.
The utility model has the advantages that:
1. the utility model relates to a celebration activity is with automatic show stand, it is rotatory through setting up servo motor drive screw rod, screw thread opposite direction about the screw rod, make two open-close boards with screw rod threaded connection keep away from each other, reduce the oppression of lifter plate, make the spring that originally is in compression state expand, drive lifter plate rebound, make the automatic showpiece that shows on the lifter plate.
2. The servo motor is arranged to rotate reversely to drive the screw rod to rotate reversely, so that the two split plates in threaded connection with the screw rod are close to each other, the lifting plate is forced to descend, and the exhibit on the lifting plate is collected into the display stand body.
3. The gear is driven to rotate by the motor, so that the rack is driven to move up and down, the whole display table body is controlled to rise or fall, and the height of the display table can be adjusted as required.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a front view of the automatic display stand for celebration activities.
Fig. 2 is a side view of the automatic display stand for celebration activities of the present invention.
FIG. 3 is a front view of a rectangular boss and platform.
FIG. 4 is a side view of a rectangular boss and platform.
Fig. 5 is a front view of the opening plate.
Fig. 6 is a side view of the opening plate.
In the figure, 1, a display stand body; 10. a display cavity; 11. an illuminating lamp; 12. a base plate; 13. a rack; 2. a rectangular cavity; 20. a rectangular boss; 21. a platform; 22. a spring; 23. a lifting plate; 24. a servo motor; 25. a screw; 26. opening and closing the board; 3. a display base; 30. a lifting cavity; 31. a rectangular groove; 32. a motor base; 33. a motor; 34. a gear; 4. and (5) displaying the products.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the embodiment provides an automatic display stand, which includes a display stand body 1 and a display base 3, wherein a display cavity 10 is arranged inside the display stand body 1, a peripheral frame of the display cavity 10 is made of glass, two rows of illuminating lamps 11 are arranged on the inner side of the upper portion of the display cavity 10, a rectangular cavity 2 is arranged at the center of the bottom of the display cavity 10, a bottom plate 12 is arranged between the display cavity 10 and the rectangular cavity 2, a rack 13 is arranged at the bottom of the display stand body 1, the rack 13 is in a long strip shape, and one side of the rack is provided with teeth; the display base 3 is in an inverted T shape, a lifting cavity 30 is arranged in the display base, a rectangular groove 31 is formed in the lower end of the bottom of the lifting cavity 30, and the rack 13 is inserted into the rectangular groove 31;
the bottom surface of the lifting cavity 30 is fixed with a motor base 32, the upper end of the motor base 32 is fixed with a motor 33, the output end of the motor 33 is connected with a gear 34, one end, far away from the motor 33, of the gear 34 is rotationally fixed in the side wall of the lifting cavity 30, and the gear 34 is meshed with the rack 13.
A rectangular boss 20 is arranged in the middle of the bottom of the rectangular cavity 2, the rectangular boss 20 is in the shape of a cuboid, a circle of platform 21 is arranged around the periphery of the cuboid, through holes are formed in two side faces of the rectangular boss 20 in a penetrating mode, a spring 22 is fixed on the upper surface of the platform 21, the upper end of the spring 22 is fixedly connected with a lifting plate 23, and an exhibit 4 is placed at the upper end of the lifting plate 23;
a servo motor 24 is arranged on the inner wall of the lower part of one end of the rectangular cavity 2, the output end of the servo motor 24 is horizontally connected with a screw rod 25, the other end of the screw rod 25 is rotatably connected with the inner wall of the rectangular cavity 2, the left and right thread directions of the screw rod 25 are opposite, the screw rod 25 is in threaded connection with two open-close plates 26, and the open-close plates 26 are symmetrically arranged along the central axis of the screw rod 25;
the lower surface of the bottom plate 12 is a smooth plane.
The screw 25 penetrates through holes formed in two sides of the rectangular boss 20;
two sides of the lifting plate 23 are smooth inclined planes;
the upper surface of the cut-off board 26 is a smooth plane, the upper end of the cut-off board is of a rectangular structure, the lower side of the rectangular structure is of an inverted trapezoidal structure, the lower side of the inverted trapezoidal structure is of a rectangular structure, the cut-off board 26 is enabled to form a cavity on the lower side of the three structures, a hole is formed in the middle of the cavity on the lower side, the inclined plane on the inner side of the cavity is a smooth inclined plane, and the inclined plane on the inner side of the cut-off board 26 is in sliding connection with the smooth inclined planes; the top end of the opening plate 26 is connected with the lower surface of the bottom plate 12 in a sliding way.
The automatic display stand for celebration activities has the following specific working principle:
1) the servo motor 24 drives the screw rod 25 to rotate, and because the left and right thread directions of the screw rod 25 are opposite, the two opening and closing plates 26 in threaded connection with the screw rod 25 are far away from each other, so that the compression on the lifting plate 23 is reduced, the spring 22 in the original compressed state is extended, the lifting plate 23 moves upwards, and the exhibits 4 on the lifting plate 23 are automatically displayed.
2) Similarly, the servo motor 24 drives the screw 25 to rotate reversely, so that the two open-close plates 26 connected with the screw 25 by screw threads approach each other, the lifting plate 23 is forced to descend, and the exhibit 4 on the lifting plate 23 is collected into the display stand body.
3) The motor 33 drives the gear 34 to rotate in forward and reverse directions, so as to drive the engaged rack 13 to move up and down in the rectangular groove 31, thereby controlling the display stand body 1 to be lifted or lowered.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. An automatic display stand for celebration activities comprises a display stand body (1) and a display base (3), and is characterized in that a display cavity (10) is arranged inside the display stand body (1), a peripheral frame of the display cavity (10) is made of glass, two rows of illuminating lamps (11) are arranged on the inner side of the upper portion of the display cavity (10), a rectangular cavity (2) is arranged at the center of the bottom of the display cavity (10), a bottom plate (12) is arranged between the display cavity (10) and the rectangular cavity (2), a rack (13) is arranged at the bottom of the display stand body (1), the rack (13) is long in strip shape, and one side of the rack is provided with teeth; the display base (3) is in an inverted T shape, a lifting cavity (30) is arranged in the display base, a rectangular groove (31) is formed in the lower end of the bottom of the lifting cavity (30), and the rack (13) is inserted into the rectangular groove (31);
a motor base (32) is fixed on the surface of the bottom of the lifting cavity (30), a motor (33) is fixed at the upper end of the motor base (32), the output end of the motor (33) is connected with a gear (34), one end, far away from the motor (33), of the gear (34) is rotationally fixed in the side wall of the lifting cavity (30), and the gear (34) is meshed with the rack (13);
a rectangular boss (20) is arranged in the middle of the bottom of the rectangular cavity (2), the rectangular boss (20) is in a cuboid shape, a circle of platform (21) is arranged around the periphery of the cuboid, through holes are formed in two side faces of the rectangular boss (20) in a penetrating mode, a spring (22) is fixed on the upper surface of the platform (21), the upper end of the spring (22) is fixedly connected with a lifting plate (23), and an exhibit (4) is placed at the upper end of the lifting plate (23);
rectangle cavity (2) one end lower part inner wall is equipped with servo motor (24), servo motor (24) output horizontal connection screw rod (25), screw rod (25) other end swivelling joint is in rectangle cavity (2) inner wall, screw rod (25) left and right sides screw thread opposite direction, screw rod (25) and two open-close plates (26) threaded connection, open-close plates (26) are along screw rod (25) axis symmetrical arrangement.
2. A celebratory event automatic display stand according to claim 1, characterized in that the lower surface of the bottom plate (12) is a smooth plane.
3. A celebration activity automatic display stand according to claim 1, characterized in that the screw rod (25) passes through the through holes arranged at both sides of the rectangular boss (20).
4. A celebratory activity automatic display stand according to claim 1, characterized in that the two sides of the lifting plate (23) are smooth slopes.
5. The automatic display stand for celebration activities according to claim 1, wherein the upper surface of the cut-off plate (26) is a smooth plane, the upper end of the cut-off plate is a rectangular structure, the lower side of the rectangular structure is an inverted trapezoidal structure, the lower side of the inverted trapezoidal structure is a rectangular structure, the lower side of the cut-off plate (26) is provided with a cavity, a hole is formed in the middle of the cavity at the lower side, the inclined surface at the inner side of the cavity is a smooth inclined surface, and the inclined surface at the inner side of the cut-off plate (26) is slidably connected with the smooth inclined surfaces at the two sides of the lifting plate (23; the top end of the opening plate (26) is connected with the lower surface of the bottom plate (12) in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500403.7U CN210810212U (en) | 2019-09-10 | 2019-09-10 | Automatic display stand for celebration activities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500403.7U CN210810212U (en) | 2019-09-10 | 2019-09-10 | Automatic display stand for celebration activities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210810212U true CN210810212U (en) | 2020-06-23 |
Family
ID=71267040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500403.7U Expired - Fee Related CN210810212U (en) | 2019-09-10 | 2019-09-10 | Automatic display stand for celebration activities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210810212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515425A (en) * | 2020-11-30 | 2021-03-19 | 江西中洪博元生物技术有限公司 | Rotatable intelligent cell model display stand for glucose metabolism lead compound |
-
2019
- 2019-09-10 CN CN201921500403.7U patent/CN210810212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112515425A (en) * | 2020-11-30 | 2021-03-19 | 江西中洪博元生物技术有限公司 | Rotatable intelligent cell model display stand for glucose metabolism lead compound |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210910 |