Swing mechanism and self-driven swing
The self-driven swing mechanism addresses the challenges of user effort and safety in traditional swings by allowing self-propulsion through a synchronized drive component, ensuring ease and safety in operation.
Patent Information
- Application Number
- CN202422125725.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing swing equipment requires users to exert force independently or external auxiliary driving, which makes it difficult to operate and pose safety hazards, especially when exerting force independently, it is laborious and has a large range of movement.
The swing mechanism is adopted, including a bracket, a swing rod and a driving assembly. The swing rod swing synchronously drives the swing rod when rotated relative to the swing rod to achieve the autonomous swing seat, which saves effort and is safe.
The user can independently push the swing seat to save effort and swing, avoid additional personnel assisting operations, and improve operation convenience and safety.
Smart Images
Figure CN223096107U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of swings, in particular to a swing mechanism and a self-driving swing. Background Art
[0002] A swing is a game appliance. When in use, a long rope is tied to a frame, and a pedal is hung below. People swing back and forth with the pedal. Because of its simple equipment and easy-to-learn characteristics, it is deeply loved by people, so it has become popular everywhere. In particular, swing equipment is installed in many places for leisure relaxation and children's entertainment.
[0003] When a swing is in use, it usually requires the user to exert force independently or requires the assistance of a second person outside to drive the pedal to swing. When the user exerts force independently, the user needs to apply force to the pedal to drive the pedal to swing along the frame by inertia. The entire force-exerting process is not easy to achieve. Especially when the user is sitting on the pedal, it is more difficult to exert force. In addition, when the user exerts force independently, the user needs to make relatively large movements relative to the pedal, and there will be certain safety hazards during this process; when the pedal is driven to swing by a second person outside, there will be problems such as the need to add additional personnel for auxiliary operation, which is time-consuming and laborious. Summary of the Utility Model
[0004] The utility model provides a swing mechanism and a self-driving swing including the swing mechanism, which can realize the swinging effect of the swing seat under the independent push of the user. The entire pushing process is labor-saving, convenient and fast, and there is no need to add additional personnel for auxiliary operation; at the same time, different from the traditional swinging method of generating inertia by independent force, it has the advantages of easy operation and high safety performance.
[0005] To solve the above technical problems, the utility model adopts the following technical solutions:
[0006] A swing mechanism includes a bracket and a swing rod vertically rotating on the bracket, and further includes:
[0007] A driving assembly, the driving assembly includes a fixed part arranged parallel to the swinging axis of the swing rod and a driving part arranged between the fixed part and the swing rod along the swinging direction of the swing rod. The driving end of the driving part synchronously drives the swing rod to swing when rotating relative to the swing rod.
[0008] Preferably, the bracket includes two relatively arranged frame bodies and a shell fixedly arranged on the top of the frame bodies.
[0009] Preferably, a rotating shaft is fixedly arranged inside the shell, and a sleeve rotatably connected to the rotating shaft is arranged at the top of the swing rod.
[0010] Preferably, the fixed part includes mounting rods symmetrically fixed on the two frame bodies and a fixing rod fixed between the mounting rods.
[0011] Preferably, the driving part includes a connecting rod rotatably connected to the fixed rod, and a driving rod with one end rotatably connected to the connecting rod and the other end rotatably connected to the swing rod. During the process of the driving rod opening and closing relative to the connecting rod, the swing rod is synchronously driven to swing along the bracket.
[0012] Preferably, a bushing is rotatably connected to one end of the connecting rod close to the fixed rod, and the bushing is rotatably connected to the fixed rod through a bearing.
[0013] Preferably, the end of the connecting rod away from the fixed rod extends obliquely downward.
[0014] Preferably, one end of the driving rod is hinged to the middle of the connecting rod, and the swing rod is hinged to the middle of the driving rod. Among them, the connecting rod, the driving rod and the swing rod form a triangular link structure.
[0015] Preferably, a transfer shaft is provided at the connection between the swing rod and the driving rod.
[0016] A self-driven swing includes the aforementioned swinging mechanism. The self-driven swing further includes a seat provided at the bottom of the swing rod.
[0017] As can be seen from the above technical solutions, the present invention has the following beneficial effects: The present invention provides a swinging mechanism and a self-driven swing including the swinging mechanism. When in use, the user sits on the seat and synchronously drives the swing rod to swing by holding the driving end of the driving part and making the driving part rotate relative to the swing rod. Specifically, when the other end of the driving rod drives it to rotate relative to the swing rod, one end of the driving rod synchronously drives the connecting rod to rotate relative to the fixed rod, and then the driving rod and the connecting rod synchronously drive the swing rod to rotate. When the driving rod rotates left and right relative to the swing rod, the swinging effect of the swing rod is realized; The swing of the present invention can realize the swinging effect of the swing seat under the independent push of the user. The whole pushing process is labor-saving, convenient and fast, and there is no need to add extra personnel for auxiliary operation; At the same time, different from the traditional way of generating inertia by self-force, it has the advantages of easy operation and high safety performance. Brief Description of the Drawings
[0018] Figure 1 is a three-dimensional schematic diagram of the present invention;
[0019] Figure 2 is Figure 1 a schematic diagram of the structure from another perspective;
[0020] Figure 3 is Figure 1 a three-dimensional schematic diagram of removing the bracket in ;
[0021] Figure 4 is Figure 3 a schematic diagram of the structure from another perspective;
[0022] Figure 5 For Figure 1 a side view of the bracket removed in the middle.
[0023] In the figure: 10, bracket; 110, frame body; 120, housing; 130, rotating shaft; 140, sleeve; 20, swing rod; 310, fixing part; 311, mounting rod; 312, fixing rod; 320, driving part; 321, connecting rod; 322, driving rod; 323, bushing; 324, adapter shaft; 40, seat. Specific embodiments
[0024] The following will make a detailed description of a preferred embodiment of the present invention in conjunction with the accompanying drawings.
[0025] To achieve the above object, the embodiments of the present invention adopt the following technical solutions: Refer to Figure 1 , Figure 2 , a swing mechanism includes a bracket 10 and a swing rod 20. The swing rod 20 is perpendicular to the bracket, and the top of the swing rod is rotationally connected to the bracket 10. Further, the swing mechanism further includes a driving assembly. The driving assembly includes a fixing part 310 and a driving part 320. The fixing part 310 is arranged parallel to the swing axis of the swing rod 20 and is fixedly arranged on the bracket 10. The driving part 320 is arranged between the fixing part and the swing rod along the swing direction of the swing rod 20. During use, by driving the driving end of the driving part, the driving end synchronously drives the swing rod to swing when rotating relative to the swing rod 20. In this way, the self-swing effect of the swing rod can be achieved by the action of the driving part.
[0026] As a preferred technical solution of this embodiment, the bracket 10 includes a frame body 110 and a housing 120. The number of the frame bodies 110 is two, and the two frame bodies 110 are arranged oppositely. At the same time, in order to improve the stability of the two frame bodies on both sides, the bottoms of the two frame bodies 110 can be connected. The housing 120 is fixedly arranged on the top of the frame body, and the top of the swing rod 20 is rotationally arranged inside the housing 120.
[0027] Refer to Figure 3 , Figure 4 , further, in order to realize the rotation of the swing rod 20 relative to the housing 120, a rotating shaft 130 is fixedly arranged inside the housing 120. Correspondingly, a sleeve 140 rotationally connected to the rotating shaft is arranged at the top of the swing rod 20. During use, the rotation of the sleeve 140 relative to the rotating shaft 130 can be used to realize the rotation effect of the swing rod 20.
[0028] Refer to Figure 3 , Figure 4, As a preferred technical solution of this embodiment, the fixing part 310 includes a mounting rod 311 and a fixing rod 312. The number of mounting rods 311 is two, and the two mounting rods 311 are symmetrically and fixedly arranged on the inner sides of the two frames 110. The fixing rod 312 is fixedly arranged between the mounting rods. It should be noted that the mounting rod and the fixing rod in this embodiment are arranged at a position close to the swing axis of the swing rod, so as to facilitate the connection between the fixing part and the swing rod through the driving part; of course, the mounting rod and the fixing rod are not limited to the foregoing positions, and other positions that can achieve the effects of the present utility model are also acceptable.
[0029] Refer to Figure 3 , Figure 4 , Figure 5 , Further, the driving part 320 includes a connecting rod 321 and a driving rod 322. The connecting rod 321 is rotatably connected to the fixing rod 312, and one end of the driving rod 322 is rotatably connected to the connecting rod. Specifically, one end of the driving rod 322 is hinged to the middle side wall of the connecting rod 321, and the other end of the driving rod 322 is hinged to the middle of the swing rod 20. It should be noted that the end of the connecting rod 321 away from the fixing rod 312 extends obliquely downward. In this way, the connecting rod 321, the driving rod 322 and the swing rod 20 form a triangular link structure. The head and tail ends of this triangular link structure are respectively connected to the fixing rod and the bracket, and the rods inside are hinged to each other. During use, the driving rod 322 drives the swing rod 20 to swing along the bracket 10 synchronously during the process of expanding and contracting relative to the connecting rod 321. That is, when the user drives the driving rod to rotate relative to the swing rod through the other end of the driving rod, one end of the driving rod synchronously drives the connecting rod to rotate relative to the fixing rod, and then the driving rod and the connecting rod synchronously drive the swing rod to rotate. When the driving rod rotates left and right relative to the swing rod, the opening and closing movement of the driving rod and the connecting rod is realized, and then the swinging effect of the swing rod is realized.
[0030] It should be noted that the driving end of the driving part referred to in this embodiment refers to the other end of the aforementioned driving rod. During use, the user can hold the other end of the driving rod to drive the swing rod.
[0031] Further, in order to realize the small-range rotation of the connecting rod relative to the fixing rod, a bushing 323 is rotatably connected to the end of the connecting rod 321 close to the fixing rod 312, and the bushing is rotatably connected to the fixing rod 312 through a bearing, so as to obtain the small-range rotation effect of the connecting rod driven by one end of the driving rod.
[0032] At the same time, in order to realize the rotation effect of the driving rod 322 relative to the swing rod 20, a transfer shaft 324 is provided at the transfer junction of the swing rod 20 and the driving rod 322.
[0033] The utility model further provides a self-driven swing, which comprises the aforementioned swinging mechanism. The self-driven swing further comprises a seat 40 arranged at the bottom of the swing rod 20. In use, the user sits on the seat and, by holding the driving end of the driving part, when the driving part rotates relative to the swing rod, the swing rod is synchronously driven to swing. Specifically, when the other end of the driving rod drives it to rotate relative to the swing rod, one end of the driving rod synchronously drives the connecting rod to rotate relative to the fixed rod, and then the driving rod and the connecting rod synchronously drive the swing rod to rotate. When the driving rod rotates left and right relative to the swing rod, the swinging effect of the swing rod is achieved. The swing of the utility model can achieve the swinging effect of the swing seat under the independent push of the user. The whole pushing process is labor-saving, convenient and fast, and there is no need to add extra personnel for auxiliary operation. At the same time, different from the traditional way of generating inertia by independent force, it has the advantages of easy operation and high safety performance.
[0034] The above-mentioned embodiments are only descriptions of the preferred embodiments of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present utility model shall fall within the protection scope determined by the claims of the present utility model.
Claims
1. A swing mechanism, comprising a bracket (10) and a swing rod (20) vertically rotatably provided on the bracket, characterized in that, Further included are: A driving assembly, the driving assembly includes a fixed part (310) arranged parallel to the swinging axis of the swing rod (20) and a driving part (320) arranged between the fixed part and the swing rod along the swinging direction of the swing rod (20). The driving end of the driving part synchronously drives the swing rod to swing when rotating relative to the swing rod (20).
2. The swing mechanism according to claim 1, characterized in that, The bracket (10) includes two oppositely arranged frame bodies (110) and a housing (120) fixedly arranged on the top of the frame bodies.
3. The swing mechanism according to claim 2, wherein, A rotating shaft (130) is fixedly arranged inside the housing (120), and a sleeve (140) rotatably connected to the rotating shaft is arranged at the top of the swing rod (20).
4. The swing mechanism according to claim 2, characterized in that, The fixed part (310) includes mounting rods (311) symmetrically fixedly arranged on the two frame bodies (110) and a fixing rod (312) fixedly arranged between the mounting rods.
5. The swing mechanism according to claim 3, characterized in that, The driving part (320) includes a connecting rod (321) rotatably connected to the fixing rod (312) and a driving rod (322) with one end rotatably connected to the connecting rod and the other end rotatably connected to the swing rod (20). The driving rod (322) synchronously drives the swing rod (20) to swing along the bracket (10) during the process of expanding and contracting relative to the connecting rod (321).
6. The swing mechanism according to claim 5, characterized in that, A bushing (323) is rotatably connected to one end of the connecting rod (321) close to the fixing rod (312), and the bushing is rotatably connected to the fixing rod (312) through a bearing.
7. The swing mechanism according to claim 5, wherein, One end of the connecting rod (321) away from the fixing rod (312) extends obliquely downward.
8. The swing mechanism according to claim 7, wherein One end of the driving rod (322) is hinged to the middle of the connecting rod (321), and the swing rod (20) is hinged to the middle of the driving rod. Among them, the connecting rod (321), the driving rod (322) and the swing rod (20) form a triangular link structure.
9. The swing mechanism according to claim 8, characterized in that, A transfer shaft (324) is arranged at the connection between the swing rod (20) and the driving rod (322).
10. A self-driven swing, comprising the swing mechanism according to any one of claims 1-9, characterized in that, The self-driven swing further includes a seat (40) arranged at the bottom of the swing rod (20).