Seat cask support structure

Abstract

The utility model provides a seat cask support structure, which relates to the technical field of battery cars and comprises a support body, fixing hole sites are arranged on two sides of the support body, and fastening rods are fixedly mounted in the fixing hole sites. According to the storage battery car frame, on one hand, the fastening structures are arranged on the two sides of the support body, the support body and the whole storage battery car frame body are fixed, the fastening balls are pushed by rotating the rotary knob, the fastening balls can fully support fixing hole positions in the storage battery car frame body, and the purpose that the support body and the storage battery car frame body are fixedly connected is achieved; the situation that the seat cask shakes or inclines due to the fact that the supporting stability of the seat cask is lowered when the seat cask shakes or loosens in the running process is avoided; and on the other hand, the damping structure with the damping shock absorber is arranged at the top of the support body, so that the barrel body is supported, and meanwhile, the phenomenon that objects in the barrel are scattered or damaged due to the fact that the barrel body shakes or inclines when a bumpy or uneven road surface appears in the driving process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of electric vehicle technology, and in particular to a seat bucket support structure. Background Technology

[0002] Existing electric bicycle seat bucket brackets are primarily used to secure the seat bucket on electric bicycles, providing greater storage space to meet users' needs for carrying items during daily commutes or shopping. These brackets are typically made of durable materials such as aluminum alloy, steel, or high-strength plastics, possessing excellent strength and corrosion resistance. The brackets also ensure the stability of the seat bucket during riding, preventing swaying or tilting and protecting items from falling or being damaged. These brackets usually have a strong load-bearing capacity, capable of supporting items of different types and weights to meet various daily needs. The brackets are generally installed using screws or clips, making installation simple and allowing users to quickly install or remove the seat bucket bracket according to their individual needs.

[0003] The existing seat bucket bracket lacks stability, which may cause it to sway and loosen during operation, especially on bumpy roads. This instability may lead to the bucket becoming unstable, tipping over, or falling off. Therefore, this invention adds an easy-to-operate fastening structure to both sides of the bracket body, allowing the seat bucket bracket to be securely fixed to the electric vehicle frame body by rotating a knob. Meanwhile, the existing structure has poor shock resistance, causing the bucket to sway or tilt during electric vehicle operation, especially on bumpy or uneven roads, resulting in spillage or damage to the contents. This invention incorporates a damping shock absorber at the top of the bracket body to prevent damage to the seat bucket due to vibration when encountering bumpy roads.

[0004] Therefore, we propose a bucket seat support structure. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies. Existing bucket stands suffer from insufficient stability, especially during riding, where they may sway or loosen, particularly on bumpy roads. This instability can cause the bucket to tilt, tip over, or fall. To solve this problem, this invention adds easily operable fastening structures to both sides of the main support body, and securely fixes the bucket stand to the electric scooter frame by rotating a knob. Furthermore, existing structures have poor shock resistance, which can cause the bucket to sway or tilt during scooter riding, especially on uneven roads, potentially leading to spillage or damage to the contents. Therefore, this invention incorporates a shock-absorbing structure with a damping shock absorber at the top of the main support body, effectively preventing vibration of the bucket on bumpy roads and thus preventing damage to the contents.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A toilet seat support structure includes a support body with fixing holes on both sides. A fastening rod is fixedly installed inside the fixing holes. The fastening rod has multiple holes inside, and a fastening ball is movably connected inside each hole. A fixing cover is fixedly installed at the end of the fastening rod away from the fastening ball. A rotating shaft is rotatably connected to the inner circumference of the fixing cover via a bearing. A fastening block is coaxially fixedly connected to the end of the rotating shaft away from the fixing cover. The outer circumference of the fastening block has a wavy structure, and the recessed part of the wavy structure is adapted to fit the fastening ball.

[0008] Two shock-absorbing holes are opened on the top of the main body of the support. A base plate is fixedly installed at the bottom of the shock-absorbing holes. A telescopic rod is fixedly installed at one end of the base plate near the main body of the support. A damping shock absorber is installed inside the telescopic rod. A spring is sleeved on the outer periphery of the telescopic rod. A shock-absorbing plate is fixedly installed on the top of the telescopic rod. One end of the spring is fixedly connected to the base plate and the other end is fixedly connected to the shock-absorbing plate.

[0009] Preferably, a first fixing seat is fixedly installed on one side of the shock-absorbing plate, and a connecting rod is rotatably connected to the side of the first fixing seat away from the shock-absorbing plate.

[0010] Preferably, the end of the connecting rod away from the first fixed seat is rotatably connected to a second fixed seat, and a slider is fixedly installed on the side of the second fixed seat away from the connecting rod.

[0011] Preferably, the support body has grooves at both ends near the shock-absorbing holes, and the slider is slidably connected inside the grooves.

[0012] Preferably, a knob is coaxially fixedly connected to the end of the rotating shaft away from the fastening block, and the outer periphery of the knob is provided with anti-slip texture.

[0013] Preferably, a support base is fixedly installed on the side of the fixing cover away from the fastening rod, and a buckle plate is hinged to the side of the fixing cover near the support base.

[0014] Preferably, the buckle plate is adapted to the support base.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this invention, on the one hand, fastening structures are provided on both sides of the main body of the bracket to fix the main body of the bracket to the entire electric vehicle frame. By rotating the knob, the fastening ball is pushed so that the fastening ball can fill the fixing holes inside the electric vehicle frame, thereby achieving the purpose of fixing the main body of the bracket to the electric vehicle frame and preventing shaking or loosening during driving, which would reduce the stability of the seat bucket and cause the bucket to shake or tilt. On the other hand, a shock-absorbing structure with a damping shock absorber is provided on the top of the main body of the bracket to support the bucket while preventing the bucket from shaking or tilting when encountering bumpy or uneven road surfaces during driving, which would cause the contents of the bucket to spill or be damaged. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a bucket seat support structure provided by this utility model;

[0018] Figure 2 A cross-sectional view of the overall structure of a bucket seat support structure provided by this utility model;

[0019] Figure 3 A schematic diagram showing the shock-absorbing structure of a bucket seat support structure provided by this utility model;

[0020] Figure 4 This is a schematic diagram showing the disassembled fastening structure of a bucket support structure provided by this utility model.

[0021] Legend: 1. Support body; 2. Fastening rod; 3. Fastening ball; 4. Fastening block; 5. Rotating shaft; 6. Knob; 7. Fixing cover; 8. Buckle plate; 9. Support base; 10. Slide groove; 11. Base plate; 12. Telescopic rod; 13. Spring; 14. Shock absorber plate; 15. First fixed seat; 16. Connecting rod; 17. Second fixed seat; 18. Slider. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] To facilitate understanding of this utility model, a more comprehensive description of this utility model will be provided below with reference to relevant embodiments, and several embodiments of this utility model will be given. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of this utility model more thorough and complete.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Example 1

[0027] like Figure 1-4 As shown, this utility model provides a technical solution: a toilet seat support structure, including a support body 1, with fixing holes on both sides of the support body 1, and a fastening rod 2 fixedly installed inside the fixing holes. The fastening rod 2 has multiple holes inside, and a fastening ball 3 is movably connected inside the holes. A fixing cover 7 is fixedly installed at the end of the fastening rod 2 away from the fastening ball 3. A rotating shaft 5 is rotatably connected to the inner circumference of the fixing cover 7 through a bearing. A fastening block 4 is coaxially fixedly connected to the end of the rotating shaft 5 away from the fixing cover 7. The outer circumference of the fastening block 4 has a wave-shaped structure. The concave part of the wave-shaped structure tightly engages with the fastening ball 3, thereby enhancing the fastening force and firmly fixing the support body 1 in the required position. The concave part of the wave-shaped structure is adapted to the fastening ball 3. This design ensures the stability of the support and avoids loosening caused by vibration or bumps. Moreover, the special design of the wave-shaped structure further improves the fixing force, making the fastening effect more secure and durable.

[0028] Two damping holes are provided on the top of the support body 1. A base plate 11 is fixedly installed at the bottom of the damping holes. A telescopic rod 12 is fixedly installed at one end of the base plate 11 near the support body 1. A damping shock absorber is installed inside the telescopic rod 12. A spring 13 is sleeved on the outer periphery of the telescopic rod 12. The spring 13 plays an additional buffering role and can elastically deform according to the strength of the external impact force, thereby improving the overall shock absorption effect. A shock-absorbing plate 14 is fixedly installed on the top of the telescopic rod 12. One end of the spring 13 is fixedly connected to the base plate 11, and the other end is fixedly connected to the shock-absorbing plate 14, forming an elastic system. Under the action of external vibration or pressure, the telescopic rod 12 and the spring 13 can work together to absorb part of the impact force, while the damping shock absorber further absorbs the vibration energy through the internally distributed hydraulic or air resistance, slowing down its transmission.

[0029] Example 2

[0030] A first fixed seat 15 is fixedly installed on one side of the damping plate 14. A connecting rod 16 is rotatably connected to the side of the first fixed seat 15 away from the damping plate 14. A second fixed seat 17 is rotatably connected to the end of the connecting rod 16 away from the first fixed seat 15. A slider 18 is fixedly installed on the side of the second fixed seat 17 away from the connecting rod 16. The combination of the damping plate 14, the first fixed seat 15, the connecting rod 16, the second fixed seat 17, the slider 18, and the slide groove 10 forms an adjustable damping structure, which can further improve the damping effect and adaptability of the support body 1. Slide grooves 10 are opened at both ends of the support body 1 near the damping holes. The slider 18 is slidably connected inside the slide groove 10. The slider 18 provides a sliding path for the device and also makes the movement of the damping plate 14 more precise and controllable. When subjected to external impact, the sliding of the slider 18 can help adjust the response speed and range of the damping system, thereby achieving a better energy absorption effect under impacts of different intensities.

[0031] Example 3

[0032] A knob 6 is coaxially fixed to the end of the rotating shaft 5 away from the fastening block 4. The outer periphery of the knob 6 is provided with anti-slip texture. A support base 9 is fixedly installed on the side of the fixing cover 7 away from the fastening rod 2. A buckle plate 8 is hinged to the side of the fixing cover 7 near the support base 9. The hinged design allows the buckle plate 8 to be opened and closed flexibly and cooperates with the support base 9 to form an adjustable structure. The buckle plate 8 is compatible with the support base 9.

[0033] The working process of this utility model:

[0034] Step 1: By rotating the knob 6, the rotating shaft 5, which is coaxially fixedly connected to the knob 6, rotates synchronously. The end of the rotating shaft 5 away from the knob 6 is coaxially fixedly connected to the fastening block 4, and the fastening block 4 also rotates accordingly. The outer periphery of the fastening block 4 has a wave-shaped structure, and the concave part of this structure is exactly matched with the fastening ball 3. When the knob 6 is rotated, the protruding part of the outer periphery of the fastening block 4 will have a pushing effect on the fastening ball 3, pushing the fastening ball 3 out of the hole opened in the fastening rod 2. This allows the bracket body 1 to be stably supported by the fastening ball 3 filling the fastening hole of the connection part when it is connected to the entire battery frame body. This prevents the bracket body 1 from shaking or loosening, which would reduce the stability of the support for the seat. When the protruding part of the fastening block 4 is just in place with the fastening ball 3, the knob 6 rotates to the inside of the support base 9 and the buckle plate 8 is closed, ensuring that the fixed parts will not rotate or loosen.

[0035] Step 2: After the main body 1 of the bracket is fixedly installed, bumpy or uneven road surfaces are inevitable during the ride of the electric vehicle. At this time, the lack of a shock-absorbing structure in the seat bucket bracket may cause the items inside the seat bucket to shift, collide or be damaged, and may also increase the load on the frame, causing damage or loosening of the seat bucket bracket itself, and even affecting the overall stability of the electric vehicle. When bumpy road surfaces occur, the damping shock absorber set inside the telescopic rod 12 starts to work, and the spring 13 sleeved on the outer periphery of the telescopic rod 12 can also play a certain role in shock absorption and buffering of the device.

[0036] Step three, on the other hand, during the shock absorption and buffering process of the device, the slide groove 10 set on one side of the telescopic rod 12, through the sliding connection between the slide groove 10 and the slider 18, further mitigates the vibration generated during driving.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seat pan support structure comprising a support body (1), characterised in that: Both sides of the support body (1) are provided with fixing hole positions, the inside of which is fixedly installed with a fastening rod (2), the inside of which is provided with a plurality of holes, the inside of which is movably connected with a fastening ball (3), the end of the fastening rod (2) away from the fastening ball (3) is fixedly installed with a fixed cover (7), the inner periphery of the fixed cover (7) is rotatably connected with a rotating shaft (5) through a bearing, the end of the rotating shaft (5) away from the fixed cover (7) is coaxially fixedly connected with a fastening block (4), the outer periphery of the fastening block (4) is a wave-shaped structure, the concave part of the wave-shaped structure is matched with the fastening ball (3); The top of the support body (1) is provided with two shock absorption holes, the bottom of the shock absorption hole is fixedly installed with a bottom plate (11), the end of the bottom plate (11) close to the support body (1) is fixedly installed with a telescopic rod (12), the inside of the telescopic rod (12) is provided with a damping shock absorber, the outer periphery of the telescopic rod (12) is sleeved with a spring (13), the top of the telescopic rod (12) is fixedly installed with a shock absorption plate (14), one end of the spring (13) is fixedly connected with the bottom plate (11), the other end is fixedly connected with the shock absorption plate (14).

2. A seat pan support structure according to claim 1, wherein: The shock absorption plate (14) is fixedly installed with a first fixing seat (15) on one side, the first fixing seat (15) is rotatably connected with a connecting rod (16) on the side away from the shock absorption plate (14).

3. A seat pan support structure according to claim 2, wherein: The end of the connecting rod (16) away from the first fixing seat (15) is rotatably connected with a second fixing seat (17), the second fixing seat (17) is fixedly installed with a sliding block (18) on the side away from the connecting rod (16).

4. A seat pan support structure according to claim 1, wherein: The support body (1) is provided with a sliding groove (10) close to both ends of the shock absorption hole, the inside of the sliding groove (10) is slidably connected with a sliding block (18).

5. A seat pan support structure according to claim 1, wherein: The end of the rotating shaft (5) away from the fastening block (4) is coaxially fixedly connected with a knob (6), the outer periphery of the knob (6) is provided with anti-skid lines.

6. A seat pan support structure according to claim 5, wherein: The fixed cover (7) is fixedly installed with a support seat (9) on the side away from the fastening rod (2), the fixed cover (7) is hingedly connected with a buckle plate (8) on the side close to the support seat (9) through a hinge.

7. A seat pan support structure according to claim 6, wherein: The buckle plate (8) is matched with the support seat (9).

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