Display device for activity planning

Abstract

The utility model provides a display device for activity planning, which relates to the technical field of activity planning, and comprises a plate body, a shell is arranged on the plate body, a screw rod is rotatably mounted in the shell, a moving block is in threaded connection with the screw rod, a rotating rod is rotatably mounted on one side of the moving block, a cleaning cylinder is mounted on the rotating rod, and the cleaning cylinder is connected with the rotating rod. A gear is further installed on the rotating rod, a tooth opening is formed in the shell, and the gear is connected with the tooth opening in a meshed mode. The driven bevel gear drives the screw to rotate, the screw can drive the moving block to translate through threads when rotating, the moving block can drive the rotating rod and the cleaning cylinder to translate when translating, the rotating rod can drive the gear to translate synchronously, and in the translating process of the gear, the gear can be driven to rotate due to the fact that the gear is meshed with a tooth opening. When the gear rotates, the rotating rod and the cleaning cylinder can be driven to rotate, and the rotating rod and the cleaning cylinder rotate in the translation process of the cleaning cylinder, so that planning contents on the plate body can be cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of activity planning, and more specifically, particularly relates to a display device for activity planning. Background Art

[0002] Event planning is an effective way to increase market share. An executable, operational, and creative event planning case can effectively enhance the company's visibility and brand reputation. Event planning is relative to market planning. Strictly speaking, they are the brother branches of market planning. Event planning and market planning complement each other and are interrelated. Market planning and event planning are both subordinate to the overall marketing concept of the company. Only market planning and event planning cases made under the premise of perfect brand planning can have both integrity and continuity. Only in this way can the audience effectively understand the cultural connotation of a brand.

[0003] Based on the above, the inventors have found the following problems: when the company is out, it is sometimes necessary to display and introduce the content of the event planning through a display device, but general display devices are not convenient to carry, and after the display, a special cleaning device is required to clear the displayed content, but the cleaning device and the display device are basically separated and easy to lose.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a display device for activity planning is provided, in order to achieve a purpose with more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a display device for event planning, so as to solve the problem that the current display device is inconvenient to carry and needs to be equipped with a special cleaning device after the display to remove the displayed content, but the cleaning device and the display device are basically separated and easy to lose.

[0006] The purpose and effect of the display device for activity planning of the utility model are achieved by the following specific technical means:

[0007] A display device for event planning includes a plate body, a shell is provided on the plate body, a screw is rotatably installed inside the shell, a moving block is threadedly connected to the screw, a rotating rod is rotatably installed on one side of the moving block, a cleaning cylinder is installed on the rotating rod, a gear is also installed on the rotating rod, a tooth opening is opened inside the shell, and the gear is meshingly connected with the tooth opening.

[0008] Furthermore, the number of the screw rods and the moving blocks is two, and a passive bevel gear is installed at one end of each of the two screw rods, and the side surface of the passive bevel gear is meshedly connected with the active bevel gear.

[0009] Furthermore, the number of the active bevel gear and the passive bevel gear is two, the two active bevel gears are connected by a rotating rod, a dual-axis motor is installed in the middle of the rotating rod, and the output end of the dual-axis motor is connected to the rotating rod.

[0010] Furthermore, a connecting piece is installed on one side of the plate body, a mounting hole is opened on the connecting piece, a movable shaft is installed inside the mounting hole, the connecting piece is movably connected to an upper support rod through the movable shaft, and a lower support rod is movably installed inside the upper support rod.

[0011] Furthermore, a longitudinal groove is provided on the upper support rod, a clamping groove is provided at the lower end of the longitudinal groove, and a clamping column is installed on the upper side surface of the lower support rod, and the clamping column is located inside the clamping groove.

[0012] Furthermore, two supporting legs are movably installed at the lower part of the plate body.

[0013] Furthermore, a spring is installed on the plate body, and the plate body is movably connected to an L-shaped clamp through the spring, a display board is arranged on the inner side of the L-shaped clamp, a dust groove is opened on the upper part of the display board on the shell, the length of the dust groove is adapted to the length of the display board, the side surface of the cleaning cylinder is flush with the surface of the display board, and the thickness of the L-shaped clamp is less than the thickness of the display board.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the screw is driven to rotate by the passive bevel gear, and when the screw rotates, the moving block can be driven to translate through the thread, and when the moving block translates, the rotating rod and the cleaning cylinder can be driven to translate, and the rotating rod can drive the gear to translate synchronously. During the translation process of the gear, because it meshes with the tooth mouth, it can drive the gear to rotate, and when the gear rotates, it can drive the rotating rod and the cleaning cylinder to rotate. The cleaning cylinder rotates during the translation process, so that the planned content on the display board can be cleaned.

[0016] In the utility model, the supporting legs are folded up, and then the lower supporting rod is lifted up, the lower supporting rod is first moved downward to make the clamping column disengage from the clamping slot, and then the lower supporting rod is rotated to make the clamping column enter the interior of the longitudinal slot, and then the lower supporting rod is put into the interior of the upper supporting rod, so that the whole is convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall front side schematic diagram of a display device for activity planning of the utility model.

[0018] Figure 2 The utility model is a schematic diagram of the internal assembly of a display device for activity planning.

[0019] Figure 3 The utility model is a schematic diagram of the inner part of a display device for activity planning.

[0020] Figure 4 It is an enlarged schematic diagram of part A of a display device for activity planning of the utility model.

[0021] Figure 5 It is a schematic diagram of the overall rear side of a display device for activity planning of the utility model.

[0022] Figure 6 It is an enlarged schematic diagram of part B of a display device for activity planning of the utility model.

[0023] Figure 7 It is a partial front schematic diagram of a display device for activity planning of the utility model.

[0024] Figure 8 The utility model is a schematic diagram of a partial upper part of a display device for activity planning.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Plate; 2. Shell; 3. Screw; 4. Moving block; 5. Rotating rod; 6. Cleaning cylinder; 7. Gear; 8. Tooth mouth; 9. Passive bevel gear; 10. Active bevel gear; 11. Rotating rod; 12. Double-axis motor; 13. Connector; 14. Mounting hole; 15. Movable shaft; 16. Upper support rod; 17. Sliding groove; 18. Lower support rod; 19. Clamping column; 20. Support leg; 21. Spring; 22. L-shaped clamp; 23. Display board; 24. Dust trough. DETAILED DESCRIPTION

[0027] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0028] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example:

[0031] As attached Figure 1 To Attachment Figure 8 As shown:

[0032] The utility model provides a display device for activity planning, including a plate body 1, a shell body 2 is arranged on the plate body 1, a screw rod 3 is rotatably installed inside the shell body 2, a moving block 4 is threadedly connected to the screw rod 3, a rotating rod 5 is rotatably installed on one side of the moving block 4, a cleaning cylinder 6 is installed on the rotating rod 5, a gear 7 is also installed on the rotating rod 5, a tooth opening 8 is opened inside the shell body 2, the gear 7 and the tooth opening 8 are meshed and connected, the number of the screw rod 3 and the moving block 4 is two, one end of each of the two screw rods 3 is installed with a passive bevel gear 9, the passive bevel gear 9 The side is meshed with an active bevel gear 10, which drives the screw 3 to rotate through the passive bevel gear 9. When the screw 3 rotates, the moving block 4 can be driven to translate through the thread. When the moving block 4 translates, the rotating rod 5 and the cleaning barrel 6 can be driven to translate. The rotating rod 5 can drive the gear 7 to translate synchronously. During the translation process of the gear 7, it meshes with the tooth mouth 8, which can drive the gear 7 to rotate. When the gear 7 rotates, it can drive the rotating rod 5 and the cleaning barrel 6 to rotate. The cleaning barrel 6 rotates during the translation process, so that the planned content on the plate 1 can be cleaned.

[0033] Among them, the number of the active bevel gear 10 and the passive bevel gear 9 is two, the two active bevel gears 10 are connected by a rotating rod 11, a dual-axis motor 12 is installed in the middle of the rotating rod 11, the output end of the dual-axis motor 12 is connected to the rotating rod 11, and the rotating rod 11 is driven to rotate by the dual-axis motor 12. When the rotating rod 11 rotates, the active bevel gears 10 at both ends can be driven to rotate, and the active bevel gear 10 can drive the passive bevel gear 9 to rotate synchronously.

[0034] Among them, a connecting piece 13 is installed on one side of the plate body 1, and a mounting hole 14 is opened on the connecting piece 13, and a movable shaft 15 is installed inside the mounting hole 14. The connecting piece 13 is movably connected to an upper support rod 16 through the movable shaft 15, and a lower support rod 18 is movably installed inside the upper support rod 16. A longitudinal groove 17 is opened on the upper support rod 16, and a clamping groove is opened at the lower end of the longitudinal groove 17. A clamping column 19 is installed on the upper side of the lower support rod 18, and the clamping column 19 is located inside the clamping groove. Lift the lower support rod 18, move the lower support rod 18 downward first, so that the clamping column 19 is out of the clamping groove, and then rotate the lower support rod 18 to make the clamping column 19 enter the interior of the longitudinal groove 17, and then put the lower support rod 18 into the interior of the upper support rod 16, so as to facilitate the overall carrying.

[0035] Wherein, two supporting legs 20 are movably installed at the lower part of the plate body 1 .

[0036] Among them, a spring 21 is installed on the plate body 1, and the plate body 1 is movably connected with an L-shaped clamp 22 through the spring 21. A display board 23 is arranged on the inner side of the L-shaped clamp 22. A dust groove 24 is opened on the upper part of the display board 23 on the shell body 2. The length of the dust groove 24 is adapted to the length of the display board 23. The side of the cleaning cylinder 6 is flush with the surface of the display board 23. The thickness of the L-shaped clamp 22 is less than the thickness of the display board 23. The four L-shaped clamps 22 at the four corners of the display board 23 are moved sideways respectively. At this time, the spring 21 contracts, and then the display board 23 is taken out from the inner side of the plate body 1 upward. At this time, another display board 23 with different logos is taken out, and the two L-shaped clamps 22 on the same side are pushed. When the distance between the four L-shaped clamps 22 is greater than the display board 23, the display board 23 is placed inside. At this time, the L-shaped clamp 22 is released, and the four corners are restricted by the spring 21.

[0037] The specific usage and function of this embodiment are as follows:

[0038] In the utility model, firstly, the dual-axis motor 12 is started, and the dual-axis motor 12 drives the rotating rod 11 to rotate. When the rotating rod 11 rotates, the active bevel gears 10 at both ends can be driven to rotate, and the active bevel gear 10 can drive the passive bevel gear 9 to rotate synchronously. At this time, the screw rod 3 is driven to rotate through the passive bevel gear 9. When the screw 3 rotates, the moving block 4 can be driven to translate through the thread. When the moving block 4 translates, the rotating rod 5 and the cleaning cylinder 6 can be driven to translate. The rotating rod 5 can drive the gear 7 to translate synchronously. During the translation process of the gear 7, because it meshes with the tooth mouth 8, it can drive the gear 7 to rotate. When the gear 7 rotates, it can drive the rotating rod 5 and the cleaning cylinder 6 to rotate. The cleaning cylinder 6 rotates during the translation process, so that the planning content on the plate body 1 can be cleaned;

[0039] When the whole is not in use, the support legs 20 are first folded up, and then the lower support rod 18 is lifted up, and the lower support rod 18 is first moved downward to disengage the clamping column 19 from the clamping slot, and then the lower support rod 18 is rotated to allow the clamping column 19 to enter the interior of the longitudinal groove 17, and then the lower support rod 18 is retracted into the interior of the upper support rod 16, so as to facilitate the carrying of the whole.

[0040] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A display device for activity planning, comprising a plate body (1), characterized in that: The plate body (1) is provided with a shell (2), a screw rod (3) is rotatably mounted inside the shell (2), a moving block (4) is threadedly connected to the screw rod (3), a rotating rod (5) is rotatably mounted on one side of the moving block (4), a cleaning cylinder (6) is mounted on the rotating rod (5), a gear (7) is also mounted on the rotating rod (5), a tooth opening (8) is provided inside the shell (2), and the gear (7) is meshingly connected with the tooth opening (8).

2. The activity planning display device according to claim 1, characterized in that: The number of the screw rods (3) and the moving blocks (4) is two, and one end of each of the two screw rods (3) is provided with a passive bevel gear (9), and the side surface of the passive bevel gear (9) is meshingly connected with the active bevel gear (10).

3. The activity planning display device according to claim 2, characterized in that: The number of the active bevel gear (10) and the number of the passive bevel gear (9) are two, the two active bevel gears (10) are connected via a rotating rod (11), a dual-axis motor (12) is installed in the middle of the rotating rod (11), and the output end of the dual-axis motor (12) is connected to the rotating rod (11).

4. The activity planning display device according to claim 1, characterized in that: A connecting piece (13) is installed on one side of the plate body (1), a mounting hole (14) is opened on the connecting piece (13), a movable shaft (15) is installed inside the mounting hole (14), the connecting piece (13) is movably connected to an upper support rod (16) via the movable shaft (15), and a lower support rod (18) is movably installed inside the upper support rod (16).

5. The activity planning display device according to claim 4, characterized in that: The upper support rod (16) is provided with a longitudinal groove (17), the lower end of the longitudinal groove (17) is provided with a clamping groove, and the upper side surface of the lower support rod (18) is provided with a clamping column (19), and the clamping column (19) is located inside the clamping groove.

6. The activity planning display device according to claim 1, characterized in that: Two supporting legs (20) are movably mounted on the lower part of the plate body (1).

7. The activity planning display device according to claim 1, characterized in that: A spring (21) is installed on the plate body (1), and the plate body (1) is movably connected to an L-shaped clamp (22) via the spring (21); a display board (23) is arranged on the inner side of the L-shaped clamp (22); a dust trough (24) is provided on the shell (2) at the lower part of the display board (23); the length of the dust trough (24) is matched with the length of the display board (23); the side surface of the cleaning cylinder (6) is flush with the surface of the display board (23); and the thickness of the L-shaped clamp (22) is less than the thickness of the display board (23).

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