Rotating structure and garden signboard thereof

Abstract

The utility model relates to the technical field of garden signboards, and discloses a rotating structure and a garden signboard thereof, the rotating structure comprises a bottom plate, a fixed structure and a rotating structure, the fixed structure and the rotating structure are both arranged above the bottom plate, the fixed structure comprises a clamping column and a spiral head, and the rotating structure comprises a support, a driving gear, a driven gear, a rotating disc, a grooved wheel and a fixed plate. The driving gear, the driven gear and the geneva wheel are all rotationally arranged above the bottom plate, the rotating disc is fixedly arranged on the top wall face of the driven gear, the geneva wheel is movably arranged above the rotating disc, the support is fixedly arranged on the top wall face of the fixing plate, and the fixing plate is elastically arranged in the support; according to the signboard, the support located on the driven gear can drive the signboard body to achieve intermittent rotation in the mode that the rotary disc rotates by one circle to boost one-time sliding opening, then the signboard achieves initiative rotation display, the intermittent rotation can adapt to the reading speed of people, and therefore the watching requirement of people is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of garden sign boards, and in particular relates to a rotating structure and a garden sign board thereof. Background Art

[0002] In order to increase people's understanding of gardens, many gardens are equipped with signboards. Signboards refer to signs that express their function through visual means. Signboards have symbolic, directional, suggestive and other functions. By setting up signboards, the background of the garden can be expressed, the names of garden plants can be recorded, and even precautions in the garden can be noted.

[0003] Most garden signboards usually use a rotating structure because they need to adjust the angle when in use. The existing rotating structure usually uses a signboard to be put on a cylinder to control the rotation. However, this method requires manual operation when in use, which results in the signboard's rotation not being proactive and unable to meet people's viewing needs. In addition, the connection between the signboard and the cylinder is generally a movable connection, which is not easy to stabilize the signboard and will become loose when rotating, thus affecting the effect of the signboard's rotation and lacking certain practicality.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the technical problem that the signboard in the above background technology is not active in rotation, the basic concept of the technical solution adopted by the utility model is:

[0006] A rotating structure, comprising:

[0007] Base plate, which is fixed to the ground;

[0008] The fixing structure is used to stabilize the bottom plate and the ground. The fixing structure is rotatably arranged in the bottom plate. The fixing structure includes a positioning column and a spiral head. The positioning column is fixedly arranged above the spiral head. The positioning column is rotatably arranged in the bottom plate. The spiral head is arranged at the bottom of the bottom plate.

[0009] A rotating structure, the rotating structure is arranged on the top wall of the bottom plate, the rotating structure includes a bracket, a driving gear, a driven gear, a turntable, a groove wheel and a fixed plate, the driving gear, the driven gear and the groove wheel are all rotatably arranged above the bottom plate, the turntable is fixedly arranged on the top wall of the driven gear, the groove wheel is movably arranged above the turntable, the bracket is fixedly arranged on the top wall of the groove wheel, and the fixed plate is elastically arranged inside the bracket.

[0010] As a preferred embodiment of the utility model, a clamping hole is opened inside the base plate, and the clamping hole is a nail-shaped through hole. The clamping column is composed of a short column and a cylindrical block. A hexagonal groove for controlling rotation is opened on the top of the cylindrical block, and the cylindrical block is clamped in the limiting clamping hole.

[0011] As a preferred embodiment of the utility model, a spiral screw head is fixedly connected to the bottom wall of the locking column, and the spiral head is used to fasten the bottom plate and the ground.

[0012] As a preferred embodiment of the utility model, the driving gear and the driven gear are rotatably connected to the same base plate, a motor is fixedly arranged on the top of the driving gear, L-shaped brackets are fixedly installed on both sides of the motor and the two brackets are fixedly connected to the base plate; the output end of the motor is connected to the top of the driving gear, and the driving gear is meshed with the driven gear for transmission.

[0013] As a preferred embodiment of the utility model, the turntable is fixedly connected to the top surface of the driven gear, and a resistance column and a push-slide column are fixedly arranged on the top surface of the turntable. The resistance column is located at the center of the turntable, and the push-slide column is arranged away from the center of the turntable. The resistance column is crescent-shaped.

[0014] As a preferred embodiment of the utility model, the groove wheel is composed of a short cylinder and a disc, and a plurality of M-shaped tooth blocks are fixedly arranged on the edge of the disc, and a sliding mouth is formed between each M-shaped tooth block. The push slide column slides in the sliding mouth, and the M-shaped tooth block is slidably connected with the resistance column.

[0015] As a preferred embodiment of the utility model, a U-shaped groove is opened inside the bracket, a spring is fixedly connected to one side of the U-shaped groove, the spring is located between the bracket and the fixed plate, and the bracket is elastically connected to the fixed plate through the spring.

[0016] A garden signboard comprises a signboard body. The bottom of the signboard is provided with all the above-mentioned rotating structures. The signboard is arranged in a U-shaped groove of a bracket, and two fixing plates clamp and fix the signboard together.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting a driving gear, a driven gear, a turntable, a groove wheel, a push slide column and a resistance column, the M-shaped tooth block on the groove wheel is set to divide the groove wheel into multiple identical slides. The turntable rotates one circle to push the slide once, so that the bracket located on the driven gear can drive the sign body to achieve intermittent rotation, thereby enabling the sign to achieve active rotation display. The intermittent rotation can also adapt to people's reading speed, thereby meeting people's viewing needs.

[0019] 2. By setting up a fixed structure, the base plate is fixed to the ground. Due to the movement of the U-shaped groove limit sign set in the bracket, the spring between the fixed plate and the bracket can be used to clamp the sign at the same time, and the elastic force of the spring is used to fix the sign. This ensures that the sign is stable when rotating, avoids loosening, and improves the practicality of the entire device.

[0020] The specific implementation modes of the present utility model are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the attached picture:

[0022] Figure 1 It is an overall schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the fixing structure of the utility model;

[0024] Figure 3 It is a partial schematic diagram of the rotating structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the utility model;

[0026] Figure 5 It is a partial schematic diagram of the rotating structure of the utility model.

[0027] In the figure: 10, bottom plate; 11, bracket; 12, clamping hole; 13, clamping column; 14, screw head; 15, driving gear; 16, motor; 17, driven gear; 18, turntable; 19, resistance column; 20, push slide column; 21, groove wheel; 22, fixed plate; 23, spring; 24, slide. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0029] A rotating structure, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, including:

[0030] A base plate 10, wherein the base plate 10 is fixed on the ground;

[0031] The fixing structure is used to stabilize the bottom plate 10 with the ground. The fixing structure is rotatably arranged in the bottom plate 10. The fixing structure includes a positioning column 13 and a screw head 14. The positioning column 13 is fixedly arranged above the screw head 14. The positioning column 13 is rotatably arranged in the bottom plate 10. The screw head 14 is arranged at the bottom of the bottom plate 10.

[0032] The rotating structure is arranged on the top wall of the base plate 10. The rotating structure includes a bracket 11, a driving gear 15, a driven gear 17, a turntable 18, a groove wheel 21 and a fixed plate 22. The driving gear 15, the driven gear 17 and the groove wheel 21 are all rotatably arranged above the base plate 10, the turntable 18 is fixedly arranged on the top wall of the driven gear 17, the groove wheel 21 is movably arranged above the turntable 18, the bracket 11 is fixedly arranged on the top wall of the groove wheel 21, and the fixed plate 22 is elastically arranged inside the bracket 11.

[0033] The working principle is as follows. When in use, the base plate 10 is fixed to the ground by setting a fixed structure. Since the bracket 11 is approximately U-shaped, it can not only adapt to the shape and size of the sign, but also limit the movement of the sign. The connection between the fixed plate 22 and the bracket 11 can be used to clamp the sign at the same time, and then fix the sign. This ensures that the sign is stable when rotating, avoids loosening, and improves the practicality of the entire device. The rotating structure is provided with a driving gear 15, a driven gear 17, a turntable 18 and a groove wheel 21. The driving gear 15 is engaged with the driven gear 17, so that the driven gear 17 drives the turntable 18 to rotate. At this time, the shape of the groove wheel 21 cooperates with the turntable 18 to enable the bracket 11 located on the driven gear 17 to drive the sign body to rotate intermittently, thereby enabling the sign to be actively rotated and displayed. The intermittent rotation can also adapt to people's reading speed, thereby meeting people's viewing needs.

[0034] like Figure 2 As shown, a clamping hole 12 is provided inside the bottom plate 10, and the clamping hole 12 is a nail-shaped through hole. The clamping column 13 is composed of a short column and a cylindrical block. A hexagonal groove for controlling rotation is provided on the top of the cylindrical block, and the cylindrical block is clamped in the limit clamping hole 12; Figure 1 and Figure 2 As shown, a spiral screw head 14 is fixedly connected to the bottom wall of the locking column 13, and the spiral head 14 is used to fasten the bottom plate 10 to the ground.

[0035] Specifically, the clamping hole 12 is a nail-shaped through hole, and the clamping column 13 is composed of a short column and a cylindrical block to form a nail-shaped column with a shape close to the clamping hole 12. The length of the clamping column 13 is equal to the depth of the clamping hole 12. While the clamping column 13 is clamped into the clamping hole 12, the clamping column 13 can also rotate in the clamping hole 12 with the help of its own shape. When in use, the hexagonal groove on the top surface of the clamping column 13 is engaged with a hexagonal wrench. When the hexagonal wrench rotates the clamping column 13, the screw head 14 will drill into the ground, and the conical shape of the screw head 14 is tightly connected to the soil, thereby achieving the fixation of the base plate 10 to the ground.

[0036] like Figure 1 and Figure 3 As shown, the driving gear 15 and the driven gear 17 are rotatably connected to the same base plate 10, a motor 16 is fixedly arranged on the top of the driving gear 15, and L-shaped brackets are fixedly installed on both sides of the motor 16 and the two brackets are fixedly connected to the base plate 10; the output end of the motor 16 is connected to the top of the driving gear 15, and the driving gear 15 and the driven gear 17 are meshed for transmission; Figure 3 As shown, the rotating disk 18 is fixedly connected to the top surface of the driven gear 17, and a resistance column 19 and a push slide column 20 are fixedly arranged on the top surface of the rotating disk 18. The resistance column 19 is located at the center of the rotating disk 18, and the push slide column 20 is arranged away from the center of the rotating disk 18. The resistance column 19 is crescent-shaped; Figure 3 and Figure 5 As shown, the groove wheel 21 is composed of a short cylinder and a disc, and a plurality of M-shaped tooth blocks are fixedly arranged on the edge of the disc. A sliding opening 24 is formed between each M-shaped tooth block. The push slide column 20 slides in the sliding opening 24, and the M-shaped tooth block is slidably connected with the resistance column 19.

[0037] Specifically, a connecting column is provided at the center of the driving gear 15, and a short column is provided at the bottom of the driven gear 17. The diameters of the short cylinder of the groove wheel 21 are consistent with those of the short column and the connecting column. The height of the short cylinder is greater than the height of the driven gear 17 plus the short column and the turntable 18. At the same time, three rotating grooves are provided above the bottom plate 10, and each of the rotating grooves is provided with an adapted bearing. The three rotating grooves are respectively connected by the short cylinder, the short column and the connecting column by means of the bearings. The end of the connecting column away from the bottom plate 10 is connected to the output end of the motor 16. When in use, the motor 16 drives the connecting column to rotate, and the connecting column drives the driving gear When the wheel 15 rotates, the driving gear 15 meshes with the driven gear 17. At this time, the turntable 18 above the driven gear 17 starts to rotate. At this time, the push slide 20 on the turntable 18 will move the slide 24 in the groove wheel 21, thereby promoting the rotation of the groove wheel 21. While the groove wheel 21 is pushed by the push slide 20, the M-shaped tooth blocks located on both sides of the slide 24 will slide on the inner arc surface of the resistance column 19. At this time, since the push slide 20 needs to rotate with the turntable 18, the push slide 20 can push the groove wheel 21 once after the turntable 18 rotates one circle. At this time, the groove wheel 21 forms intermittent rotation.

[0038] like Figure 4 As shown, a U-shaped groove is provided inside the bracket 11 , and a spring 23 is fixedly connected to one side of the U-shaped groove. The spring 23 is located between the bracket 11 and the fixing plate 22 , and the bracket 11 is elastically connected to the fixing plate 22 via the spring 23 .

[0039] Specifically, when in use, the identification plate is set in the U-shaped groove of the bracket, and the two sides of the identification plate are clamped by using two fixed plates 22 symmetrically arranged in the U-shaped groove. Due to the setting of the spring 23, the two fixed plates 23 can jointly clamp and fix the identification plate. After the identification plate is fixed, when the rotating structure rotates, since the bracket 11 is fixedly set on the groove wheel 21, the rotation of the groove wheel 21 will simultaneously drive the rotation of the bracket 11, and the rotation of the bracket 11 can drive the rotation of the identification plate.

[0040] A garden sign is provided with the above-mentioned rotating structure so that the device has the characteristics of active rotation and greater stability.

[0041] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A rotating structure, characterized in that: include: A bottom plate (10), the bottom plate (10) is fixed on the ground; A fixed structure, the fixed structure is used to fix the bottom plate (10) to the ground, the fixed structure is rotatably arranged in the bottom plate (10), the fixed structure comprises a locking column (13) and a spiral head (14), the locking column (13) is fixedly arranged above the spiral head (14), the locking column (13) is rotatably arranged in the bottom plate (10), and the spiral head (14) is arranged at the bottom of the bottom plate (10); A rotating structure is arranged on the top wall surface of a bottom plate (10), and the rotating structure comprises a bracket (11), a driving gear (15), a driven gear (17), a rotating disk (18), a groove wheel (21) and a fixed plate (22). The driving gear (15), the driven gear (17) and the groove wheel (21) are all rotatably arranged above the bottom plate (10), the rotating disk (18) is fixedly arranged on the top wall surface of the driven gear (17), the groove wheel (21) is movably arranged above the rotating disk (18), the bracket (11) is fixedly arranged on the top wall surface of the groove wheel (21), and the fixed plate (22) is elastically arranged inside the bracket (11).

2. A rotating structure according to claim 1, characterized in that: The bottom plate (10) is provided with a clamping hole (12) inside, the clamping hole (12) is a nail-shaped through hole, the clamping column (13) is composed of a short column and a cylindrical block, the top of the cylindrical block is provided with a hexagonal groove for controlling rotation, and the cylindrical block is clamped with the limiting clamping hole (12).

3. A rotating structure according to claim 2, characterized in that: A spiral head (14) is fixedly connected to the bottom wall of the locking column (13), and the spiral head (14) is used to fasten the bottom plate (10) and the ground.

4. A rotating structure according to claim 1, characterized in that: The driving gear (15) and the driven gear (17) are rotatably connected to the same base plate (10); a motor (16) is fixedly arranged on the top of the driving gear (15); L-shaped brackets are fixedly installed on both sides of the motor (16); and the two brackets are fixedly connected to the base plate (10); the output end of the motor (16) is connected to the top of the driving gear (15), and the driving gear (15) and the driven gear (17) are meshed for transmission.

5. A rotating structure according to claim 1, characterized in that: The rotating disk (18) is fixedly connected to the top surface of the driven gear (17), and a resistance column (19) and a push-slide column (20) are fixedly arranged on the top surface of the rotating disk (18). The resistance column (19) is located at the center of the rotating disk (18), and the push-slide column (20) is arranged at a point away from the center of the rotating disk (18). The resistance column (19) is crescent-shaped.

6. A rotating structure according to claim 5, characterized in that: The groove wheel (21) is composed of a short cylinder and a disc, and a plurality of M-shaped tooth blocks are fixedly arranged on the edge of the disc. A sliding opening (24) is formed between two adjacent M-shaped tooth blocks. The push slide column (20) slides in the sliding opening (24), and the M-shaped tooth block is slidably connected to the resistance column (19).

7. A rotating structure according to claim 1, characterized in that: A U-shaped groove is provided inside the bracket (11), a spring (23) is fixedly connected to one side of the U-shaped groove, the spring (23) is located between the bracket (11) and the fixing plate (22), and the bracket (11) is elastically connected to the fixing plate (22) via the spring (23).

8. A garden sign, comprising a sign body, characterized in that: The bottom of the identification plate is provided with a rotating structure as described in any one of claims 1 to 7, the identification plate is arranged in a U-shaped groove of the bracket (11), and two fixing plates (22) jointly clamp and fix the identification plate.

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