Automatic height lifting and angle tilting device

Abstract

The utility model belongs to the technical field of martial art training, and particularly discloses an automatic height lifting and angle inclining device which comprises an equipment shell, an outer sleeve is fixedly mounted in the equipment shell, an inner sleeve is movably mounted in the outer sleeve, a mounting groove is formed in the top of the inner sleeve, a rotating block is mounted in the mounting groove, and a rotating shaft is mounted in the rotating block. A flat plate is fixedly installed at the top of the rotating block, a driving mechanism is arranged in the outer sleeve, the driving mechanism is matched with the inner sleeve and the rotating block, and a supporting mechanism is arranged in the equipment shell and located on the side face of the outer sleeve. The height and angle of the flat plate can be changed, different training modes can be conveniently and rapidly switched on the same equipment, great convenience is achieved, the stability of the flat plate in subsequent operation can be guaranteed under the action of the supporting mechanism, and the safety of a user during use is improved.

Description

Technical Field

[0001] This utility model belongs to the field of martial arts training technology, specifically relating to an automatic height raising and lowering and angle tilting device. Background Technology

[0002] Martial arts training is a comprehensive sport that integrates fitness, self-defense, and artistic performance. It aims to improve physical fitness, technical skills, and mental qualities through a series of physical training and technical exercises.

[0003] In traditional Chinese martial arts culture, professional modern training equipment has always been lacking. Martial arts training is conducted on a flat surface. As a result, there has been a break in the training of martial arts skills during the transmission of martial arts culture, and the training of skills is also diverse. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automatic height adjustment and angle tilting device.

[0005] To achieve the above objectives, this utility model provides an automatic height lifting and angle tilting device, including a device housing. An outer sleeve is fixedly installed inside the device housing, and an inner sleeve is movably installed inside the outer sleeve. An installation groove is provided at the top of the inner sleeve, and a rotating block is installed in the installation groove. A flat plate is fixedly installed on the top of the rotating block. A driving mechanism is provided inside the outer sleeve, and the driving mechanism cooperates with the inner sleeve and the rotating block. A support mechanism is provided inside the device housing and on the side of the outer sleeve.

[0006] Preferably, a mating cylinder and a first pin are symmetrically installed inside the rotating block. The mating cylinder and the first pin are respectively installed on both sides of the rotating block. The two ends of the first pin are rotatably installed on the inner wall of the mounting groove. A path groove is opened on the inner wall of the mounting groove, and the end of the mating cylinder is slidably disposed in the path groove.

[0007] Preferably, the driving mechanism includes a telescopic electric cylinder, which is disposed inside the outer sleeve and located below the inner sleeve. A guide rod is installed at the output end of the telescopic electric cylinder, which movably passes through the inner sleeve. A lifting block is fixedly installed at the top of the guide rod, and a straight groove is formed on the surface of the lifting block. The surface of the rotating block is movably fitted into the straight groove.

[0008] Preferably, the support mechanism includes a bracket, a second connecting block is fixedly installed at one end of the bottom of the plate, a sliding groove is formed on the surface of the device housing below the second connecting block, a first connecting block is slidably installed inside the sliding groove, and the connecting segments of the bracket are respectively connected to the first connecting block and the second connecting block through a rotating shaft.

[0009] Preferably, a lifting groove is provided inside the outer casing of the device and directly below the sliding groove, and a slot is provided on the side of the outer sleeve. The lifting groove corresponds to the slot. A connecting frame is fixedly installed on the surface of the inner sleeve. The connecting frame is located inside the lifting groove and the slot. Two insert plates are fixedly installed at the end of the connecting frame. Two plate slots are provided inside the sliding groove. The two insert plates correspond to the two plate slots respectively. The distance between the two plate slots is the same as the length of the first connecting block.

[0010] Compared with the prior art, the present invention has the following advantages: Under the action of the drive mechanism, the rotating block will rotate in the mounting groove, the plate will tilt, the drive mechanism continues to run, the inner sleeve moves up in the outer sleeve, and the height of the plate will change. The device can change in height and angle, which facilitates the quick switching of different training methods on the same device, which has great convenience. In addition, under the action of the support mechanism, after the plate tilts and is lifted, the support mechanism can support and fix it, ensuring the stability of the plate in subsequent operations and improving the safety of users. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the automatic height lifting and angle tilting device proposed in this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the automatic height lifting and angle tilting device proposed in this utility model.

[0013] Figure 3 This is a schematic diagram of the internal structure of the automatic height lifting and angle tilting device proposed in this utility model from another perspective.

[0014] Figure 4 The automatic height raising and tilting device proposed in this utility model Figure 3 Enlarged view of point A in the middle;

[0015] Figure 5 The automatic height raising and tilting device proposed in this utility model Figure 2 Enlarged view of point B in the middle.

[0016] In the diagram: 1. Equipment casing; 2. Outer sleeve; 3. Telescopic electric cylinder; 4. Inner sleeve; 5. Mounting groove; 6. Rotating block; 7. First pin; 8. Mating cylinder; 9. Lifting block; 10. Path groove; 11. Flat plate; 12. Support mechanism; 13. Bracket; 14. Sliding groove; 15. First connecting block; 16. Second connecting block; 17. Plate groove; 18. Lifting groove; 19. Connecting frame; 20. Insert plate. Detailed Implementation

[0017] To better understand the above-mentioned objectives, features and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1-5 The automatic height adjustment and angle tilting device shown includes a housing 1, an outer sleeve 2 fixedly installed inside the housing 1, an inner sleeve 4 movably installed inside the outer sleeve 2, an installation groove 5 on the top of the inner sleeve 4, a rotating block 6 installed in the installation groove 5, and a flat plate 11 fixedly installed on the top of the rotating block 6. A drive mechanism is provided inside the outer sleeve 2, which cooperates with the inner sleeve 4 and the rotating block 6. A support mechanism 12 is provided inside the housing 1 and on the side of the outer sleeve 2. Under the action of the drive mechanism, the rotating block 6 will rotate in the installation groove 5, and the flat plate 11 will tilt. As the drive mechanism continues to run, the inner sleeve 4 moves upward in the outer sleeve 2, and the height of the flat plate 11 will change. Under the action of the support mechanism 12, after the flat plate 11 tilts and is raised, the support mechanism 12 can support and fix it.

[0019] The rotating block 6 is symmetrically equipped with a mating cylinder 8 and a first pin 7. The mating cylinder 8 and the first pin 7 are respectively installed on both sides of the rotating block 6. The two ends of the first pin 7 are rotatably installed on the inner wall of the mounting groove 5. The inner wall of the mounting groove 5 is provided with a path groove 10. The end of the mating cylinder 8 is slidably disposed in the path groove 10. Through the cooperation of the mating cylinder 8, the first pin 7 and the mounting groove 5, when the rotating block 6 at one end of the mating cylinder 8 is lifted upward, the end of the mating cylinder 8 will slide inside the path groove 10, and the rotating block 6 as a whole will rotate around the first pin 7 as the center, so that the rotating block 6 can control the plate 11 to tilt.

[0020] The driving mechanism includes a telescopic electric cylinder 3, which is located inside the outer sleeve 2 and below the inner sleeve 4. A guide rod is installed at the output end of the telescopic electric cylinder 3, and the guide rod moves through the inner sleeve 4. A lifting block 9 is fixedly installed on the top of the guide rod. A straight groove is opened on the surface of the lifting block 9, and the surface of the rotating block 6 is movably fitted in the straight groove. When the telescopic electric cylinder 3 drives the guide rod to move upward, the lifting block 9 at the top of the guide rod will first drive the mating cylinder 8 to move upward. During the upward movement of the mating cylinder 8, it will move along the path of the path groove 10. The mating cylinder 8 will also move in the straight groove inside the lifting block 9. Then, when the mating cylinder 8 slides to the top of the path groove 10, the angle of the rotating block 6 stops rotating, and the telescopic electric cylinder 3 drives the guide rod to continue to rise. At this time, the upward thrust of the lifting block 9 on the mating cylinder 8 will cause the inner sleeve 4 to move upward in the outer sleeve 2.

[0021] The support mechanism 12 includes a bracket 13. A second connecting block 16 is fixedly installed at one end of the bottom of the plate 11. A sliding groove 14 is provided on the surface of the equipment housing 1 below the second connecting block 16. A first connecting block 15 is slidably installed inside the sliding groove 14. The connecting segments of the bracket 13 are respectively connected to the first connecting block 15 and the second connecting block 16 through a rotating shaft. The bracket 13 supports the plate 11. When the plate 11 tilts, the first connecting block 15 will slide towards the inner sleeve 4 inside the sliding groove 14. When the inner sleeve 4 moves upward in the outer sleeve 2, the height of the plate 11 changes, and the first connecting block 15 will slide to the other side.

[0022] Inside the outer casing 1, directly below the sliding groove 14, there is a lifting groove 18. The outer sleeve 2 has a slot on its side, and the lifting groove 18 corresponds to the slot. A connecting frame 19 is fixedly installed on the surface of the inner sleeve 4. The connecting frame 19 is located inside the lifting groove 18 and the slot. Two insert plates 20 are fixedly installed at the end of the connecting frame 19. Two plate slots 17 are opened inside the sliding groove 14. The two insert plates 20 correspond to the two plate slots 17 respectively. The distance between the two plate slots 17 is the same as the length of the first connecting block 15. When the inner sleeve 4 moves upward in the outer sleeve 2, the connecting frame 19 moves upward synchronously. The insert plates 20 at the end of the connecting frame 19 are inserted into the plate slots 17, and the top of the insert plates 20 also penetrates the plate slots 17. At this time, the two insert plates 20 are engaged with the two sides of the first connecting block 15, thereby fixing the first connecting block 15.

[0023] Working principle: The telescopic electric cylinder 3 drives the guide rod to move upward. First, the lifting block 9 at the top of the guide rod will drive the mating cylinder 8 to move upward. During the upward movement of the mating cylinder 8, it will move along the path of the path groove 10. At the same time, the mating cylinder 8 will also move in the straight groove inside the lifting block 9. Simultaneously, the rotating block 6 will rotate around the first pin 7 as the center, thereby controlling the plate 11 to tilt. Then, during the tilting of the plate 11, the first connecting block 15 will slide towards the inner sleeve 4 inside the sliding groove 14. Then, when the mating cylinder 8 slides to the top of the path groove 10... When the angle of the rotating block 6 stops rotating, the telescopic electric cylinder 3 drives the light rod to continue to rise. At this time, the upward thrust of the lifting block 9 on the cooperating cylinder 8 will cause the inner sleeve 4 to move upward in the outer sleeve 2, and the height of the plate 11 will change. The first connecting block 15 will slide to the other side. When the inner sleeve 4 moves upward in the outer sleeve 2, the connecting frame 19 will move upward synchronously, and the insert plate 20 at the end of the connecting frame 19 will be inserted into the plate groove 17. The top of the insert plate 20 will also penetrate the plate groove 17. At this time, the two insert plates 20 will be locked on both sides of the first connecting block 15 to fix the first connecting block 15.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic height lifting and angle tilting device, comprising a housing (1), characterized in that, An outer sleeve (2) is fixedly installed inside the outer casing (1) of the equipment. An inner sleeve (4) is movably installed inside the outer sleeve (2). An installation groove (5) is provided on the top of the inner sleeve (4). A rotating block (6) is installed in the installation groove (5). A flat plate (11) is fixedly installed on the top of the rotating block (6). A driving mechanism is provided inside the outer sleeve (2). The driving mechanism cooperates with the inner sleeve (4) and the rotating block (6). A support mechanism (12) is provided inside the outer casing (1) and on the side of the outer sleeve (2).

2. The automatic height lifting and angle tilting device according to claim 1, characterized in that, The rotating block (6) is symmetrically equipped with a mating cylinder (8) and a first pin (7). The mating cylinder (8) and the first pin (7) are respectively installed on both sides of the rotating block (6). The two ends of the first pin (7) are rotatably installed on the inner wall of the mounting groove (5). The inner wall of the mounting groove (5) is provided with a path groove (10). The end of the mating cylinder (8) is slidably disposed in the path groove (10).

3. The automatic height lifting and angle tilting device according to claim 2, characterized in that, The driving mechanism includes a telescopic electric cylinder (3), which is located inside the outer sleeve (2) and below the inner sleeve (4). A light rod is installed at the output end of the telescopic electric cylinder (3), and the light rod moves through the inner sleeve (4). A lifting block (9) is fixedly installed on the top of the light rod. A straight groove is opened on the surface of the lifting block (9), and the surface of the rotating block (6) is movably fitted into the straight groove.

4. The automatic height lifting and angle tilting device according to claim 1, characterized in that, The support mechanism (12) includes a bracket (13). A second connecting block (16) is fixedly installed at one end of the bottom of the plate (11). A sliding groove (14) is provided on the surface of the equipment shell (1) and below the second connecting block (16). A first connecting block (15) is slidably installed inside the sliding groove (14). The connecting segments of the bracket (13) are respectively connected to the first connecting block (15) and the second connecting block (16) through a rotating shaft.

5. The automatic height lifting and angle tilting device according to claim 4, characterized in that, A lifting groove (18) is provided inside the outer casing (1) and directly below the sliding groove (14). A slot is provided on the side of the outer sleeve (2). The lifting groove (18) corresponds to the slot. A connecting frame (19) is fixedly installed on the surface of the inner sleeve (4). The connecting frame (19) is located inside the lifting groove (18) and the slot. Two insert plates (20) are fixedly installed at the end of the connecting frame (19). Two plate slots (17) are provided inside the sliding groove (14). The two insert plates (20) correspond to the two plate slots (17) respectively. The distance between the two plate slots (17) is the same as the length of the first connecting block (15).

Images