Novel protective structure of scenic spot tour guide scooter

Abstract

The utility model discloses a novel protective structure of a scenic spot tour guide scooter, which relates to the technical field of tour guide scooters and comprises a novel scooter body. The battery mounting and protecting mechanism is arranged at the bottom of the novel scooter main body and is used for mounting and protecting a battery pack of the novel scooter; the quick mounting mechanism is arranged at the bottom of the novel scooter main body; through the synergistic effect of the second damping rod and the first damping rod, in combination with the elastic deformation of the first spring and the flexible buffering of the soft silica gel coating layer, a multidirectional damping system is formed, vibration impact in different directions is effectively eliminated, the mechanical damage risk caused by bumping of the battery pack is reduced, and the service life of the battery pack is prolonged. Through mechanical interlocking of the hook head rotating block and the slotted long plate, bidirectional supporting of the supporting top block and linkage control of the L-shaped push rod, rapid mounting and dismounting of the battery mounting protection mechanism are achieved, and the battery maintenance or replacement efficiency is remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of tour guide scooter, especially a new type of protection structure of scenic spot tour guide scooter. BACKGROUND

[0002] The scenic spot tour guide scooter is an environmental protection touring tool specially designed for tourists, which is driven by a battery and has the functions of sightseeing and walking.

[0003] Through the search, the traditional technical scheme adopts single direction damping design when in use, lacks multidirectional linkage buffering mechanism, cannot effectively disperse multidimensional vibration impact generated under complex road conditions, especially the vertical direction with the most vibration, only relies on single direction damping structure to reduce the vibration, is easy to cause the fatigue of single direction damping structure, speeds up the aging, is also easy to cause the fatigue damage of battery pack connecting part or the internal cell structure loosening, simultaneously, the battery bottom shell of the scenic spot tour guide scooter mostly adopts multiple bolts to be closely connected with the automobile chassis, when needing to maintain the battery, the time required for disassembling the bottom shell is long, is not convenient for quick maintenance, and the protection structure of the new type of scenic spot tour guide scooter is provided to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model discloses a protection structure of the new type of scenic spot tour guide scooter, which can effectively decompose single direction vibration, prevent the damping mechanism from aging and fatigue, and facilitate the installation and disassembly of the battery bottom shell.

[0005] To achieve the above object, the utility model provides the following technical scheme: a protection structure of the new type of scenic spot tour guide scooter, comprising:

[0006] A new type of scooter main body;

[0007] A battery installation protection mechanism is arranged at the bottom of the new type of scooter main body and used for installing and protecting the battery pack of the new type of scooter;

[0008] A quick installation mechanism is arranged at the bottom of the new type of scooter main body and used for quickly installing and disassembling the battery installation protection mechanism at the bottom of the new type of scooter main body.

[0009] As a further scheme of the utility model: the battery installation protection mechanism includes battery installation box, two groups of heat dissipation fans are fixedly connected to the battery installation box inner side wall symmetry, a plurality of fixed supports are fixedly connected to the battery installation box inner bottom wall, one end of first damping rod is rotatably connected to the fixed support inner side, first spring is sleeved on the first damping rod outer side, the other end of first damping rod is rotatably connected with middle connecting seat, the movable end of second damping rod is fixedly connected below middle connecting seat, battery partition plate is fixedly connected above middle connecting seat, shock absorbing upper cover is arranged above battery partition plate.

[0010] As a further scheme of the utility model: the quick installation mechanism includes fixed bottom plate, four groups of slotted long plates are fixedly connected below the fixed bottom plate, side fixed box body is fixedly connected to the battery installation box side, L-shaped push rod is slidably connected to the side fixed box body inner side in vertical direction, one end of second spring and third spring is fixedly connected to the side fixed box body inner bottom wall, hook head rotating block is rotatably connected to the side fixed box body inner side wall, support top block is slidably connected to the side fixed box body inner side in vertical direction, the side of side fixed box body is close to L-shaped push rod tail and is provided with a push slot.

[0011] As a further scheme of the utility model: the battery installation box is the box body with the upper opening, the lower bottom wall of battery installation box is fixedly connected below the novel scooter main body after turning over, the position of the battery installation box inner side wall close to heat dissipation fan is provided with heat dissipation through hole that penetrates to the outside of battery installation box.

[0012] As a further scheme of the utility model: the two ends of first spring are fixedly connected with the fixed end head and movable end head of first damping rod respectively.

[0013] As a further scheme of the utility model: the fixed end of second damping rod is fixedly connected above the battery installation box inner bottom wall, and the two sides of middle connecting seat are rotatably connected with two groups of different first damping rods respectively.

[0014] As a further scheme of the utility model: the inner side of battery partition plate is provided with a plurality of heat dissipation through holes.

[0015] As a further scheme of the utility model: the number of side fixed box body is provided with four groups, and is fixedly connected to the both sides of battery installation box symmetry.

[0016] As a further scheme of the utility model: the other end of second spring is fixedly connected with the tail of hook head rotating block, and the other end of third spring is fixedly connected with the lower side of support top block.

[0017] As a further improvement of this utility model: the hook shape of the hook-shaped block head is adapted to the internal slot of the slotted long plate, and when the slotted long plate is inserted into the inner side of the fixed box, the support top block is located directly below the slotted long plate.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. In this utility model, the synergistic effect of the second damping rod and the first damping rod, combined with the elastic deformation of the first spring and the flexible buffering of the soft silicone coating layer, forms a multi-directional shock absorption system, which effectively eliminates vibration impacts from different directions and reduces the risk of mechanical damage to the battery pack caused by bumps.

[0020] 2. In this utility model, the mechanical interlock between the hook-head rotating block and the slotted long plate, the bidirectional support of the top support block, and the linkage control of the L-shaped push rod enable the rapid installation and disassembly of the battery installation protection mechanism, significantly improving the efficiency of battery maintenance or replacement. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the connection structure between the battery installation protection structure and the quick installation structure in this utility model;

[0023] Figure 3 This is a schematic diagram of the battery mounting protection structure in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the second damping rod in this utility model;

[0025] Figure 5 This is a schematic diagram of the quick-installation structure in this utility model.

[0026] In the diagram: 1. Main body of the new mobility scooter; 2. Battery installation and protection mechanism; 21. Battery installation box; 22. Cooling fan; 23. Fixing bracket; 24. First damping rod; 25. First spring; 26. Middle connecting seat; 27. Second damping rod; 28. Battery separator plate; 29. ​​Shock-absorbing top cover; 3. Quick installation mechanism; 31. Fixing base plate; 32. Slotted long plate; 33. Side fixing box; 34. L-shaped push rod; 35. Second spring; 36. Hook rotating block; 37. Third spring; 38. Support top block; 39. Actuating groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0029] Reference Figures 1 to 5 In this embodiment of the utility model, a protective structure for a novel tourist guide vehicle includes:

[0030] Main body 1 of the new mobility scooter;

[0031] Battery installation and protection mechanism 2 is provided at the bottom of the new mobility vehicle body 1 and is used to install and protect the battery pack of the new mobility vehicle.

[0032] The quick-installation mechanism 3 is set at the bottom of the new mobility scooter body 1 and is used to quickly install and remove the battery installation and protection mechanism 2 from the bottom of the new mobility scooter body 1.

[0033] The battery installation protection mechanism 2 includes a battery installation box 21. Two sets of cooling fans 22 are symmetrically fixedly connected to the inner wall of the battery installation box 21. The battery installation box 21 is a box with an opening at the top. After the bottom wall of the battery installation box 21 is flipped, it is fixedly connected to the bottom of the new mobility scooter body 1. A heat dissipation through hole is opened on the inner wall of the battery installation box 21 close to the position of the cooling fans 22, extending to the outside of the battery installation box 21. Multiple sets of fixing brackets 23 are fixedly connected to the inner bottom wall of the battery installation box 21. One end of a first damping rod 24 is rotatably connected to the inner side of the fixing bracket 23. A first spring 25 is sleeved on the outer side of the first damping rod 24. The two ends of the first spring 25 are respectively connected to the fixed end and the movable end of the first damping rod 24. The first damping rod 24 is fixedly connected to the other end of the first damping rod 24 and rotatably connected to the middle connecting seat 26. The movable end of the second damping rod 27 is fixedly connected to the lower part of the middle connecting seat 26. The fixed end of the second damping rod 27 is fixedly connected to the upper part of the bottom wall of the battery mounting box 21. The middle connecting seat 26 is rotatably connected to two different sets of first damping rods 24 respectively. The battery separator plate 28 is fixedly connected to the upper part of the middle connecting seat 26. A shock-absorbing cover 29 is provided on the upper part of the battery separator plate 28. Multiple heat dissipation holes are opened on the inner side of the battery separator plate 28. Both the battery separator plate 28 and the battery separator plate 28 are made of inner metal plate material and outer soft silicone material, which provides a certain shock absorption effect while ensuring stable support.

[0034] The above solution is adopted: when the main body 1 of the new mobility scooter generates vertical vibration during driving, the middle connecting seat 26 inside the battery mounting box 21 vibrates up and down accordingly. At this time, the second damping rod 27 dissipates the main vertical vibration energy through telescopic movement. At the same time, the first damping rods 24 on both sides form a multi-directional shock absorption linkage mechanism through the rotational connection structure and the elastic deformation of the first spring 25, which effectively disperses the impact load in different directions. The soft silicone outer layer of the battery separator 28 and the shock-absorbing cover 29 further absorbs residual vibration through material deformation. Multiple sets of heat dissipation holes, together with the cooling fan 22, form a forced convection channel to ensure the stable operating temperature of the battery pack.

[0035] The quick-installation mechanism 3 includes a fixed base plate 31, four sets of slotted long plates 32 fixedly connected below the fixed base plate 31, and four sets of side fixing boxes 33 fixedly connected to the sides of the battery mounting box 21, symmetrically fixed on both sides of the battery mounting box 21. An L-shaped push rod 34 is slidably connected vertically to the inner side of the side fixing box 33. One end of a second spring 35 and a third spring 37 are fixedly connected to the inner bottom wall of the side fixing box 33. A hook-shaped rotating block 3 is rotatably connected to the inner side wall of the side fixing box 33. 6. A support top block 38 is slidably connected to the inner side of the side-fixed box 33 in the vertical direction. A toggle groove 39 is opened on the side of the side-fixed box 33 near the tail of the L-shaped push rod 34. The other end of the second spring 35 is fixedly connected to the tail of the hook rotating block 36. The other end of the third spring 37 is fixedly connected to the bottom of the support top block 38. The hook shape of the head of the hook rotating block 36 is adapted to the internal slot of the slotted long plate 32. When the slotted long plate 32 is inserted into the inner side of the side-fixed box 33, the support top block 38 is located directly below the slotted long plate 32.

[0036] Using the above scheme: During installation, as the slotted long plate 32 is inserted into the side-fixed box 33, its inclined surface pushes the hook rotating block 36 to rotate around the axis, and the second spring 35 gradually stores energy. When the slotted long plate 32 moves to the set depth, the hook rotating block 36 resets and locks into the slot under the action of the second spring 35 to achieve mechanical interlocking. At the same time, the support top block 38 abuts against the slotted long plate 32 under the action of the third spring 37 to form a two-way support structure. During disassembly, the L-shaped push rod 34 can be pressed down to drive the hook rotating block 36 to rotate and disengage from the slot. The second spring 35 stores energy again, and the support top block 38 generates a lifting displacement under the elastic force of the third spring 37. The precisely designed spring stiffness coefficient ensures that the pop-out process is smooth and controllable.

[0037] The working principle of this utility model is as follows: The operator aligns the side fixing box 33 of the battery installation protection mechanism 2 with the slotted long plate 32 at the bottom of the new mobility scooter body 1, and pushes the slotted long plate 32 vertically. During the insertion process, the inclined surface of the slotted long plate 32 pushes the hook rotating block 36 to rotate around the axis, causing the second spring 35 to compress and store energy. When the slotted long plate 32 is fully inserted into the set position, the hook rotating block 36 resets under the action of the rebound force of the second spring 35, and its hook accurately engages with the corresponding slot of the slotted long plate 32, forming a mechanical lock. At the same time, the support top block 38 is pushed outward under the action of the elastic force of the third spring 37, and closely abuts against the surface of the slotted long plate 32, forming a two-way support structure to ensure stable installation.

[0038] When the mobility scooter is in motion, the vibration caused by road bumps is transmitted to the battery mounting box 21 through the vehicle body. Vertical vibration is directly absorbed by the second damping rod 27 through its telescopic movement, while horizontal vibration is buffered in multiple directions through the rotational connection structure of the first damping rods 24 on both sides and the elastic deformation of the first spring 25. The middle connecting seat 26 links the battery separator plate 28 and the shock-absorbing cover 29, and the deformation of the soft silicone layer further dissipates residual vibration. When the cooling fan 22 is running, the airflow forms forced convection through the heat dissipation holes on the inner side of the battery separator plate 28, and the heat of the battery pack is discharged from the heat dissipation holes on the side wall of the battery mounting box 21, maintaining the stable operating temperature of the battery pack.

[0039] When the battery needs to be removed, the operator presses the L-shaped push rod 34 inward from the actuation groove 39 of the side fixing box 33, pushing the tail of the hook rotating block 36 to rotate around the axis. The hook disengages from the locking groove of the slotted plate 32, and the second spring 35 stores energy again. At this time, the support top block 38 quickly lifts the slotted plate 32 under the elastic force of the third spring 37, causing it to disengage from the side fixing box 33, completing the quick disassembly. The battery can then be quickly removed.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A new type of protective structure of a sightseeing tour vehicle, characterized in that, Include: Novel scooter body (1); Battery installation protection mechanism (2), the battery installation protection mechanism (2) is set at the bottom of novel scooter body (1), for installing and protecting the battery pack of novel scooter; Quick installation mechanism (3), the quick installation mechanism (3) is set at the bottom of novel scooter body (1), for the quick installation and dismounting of battery installation protection mechanism (2) at the bottom of novel scooter body (1); The battery installation protection mechanism (2) includes a battery installation box (21), the inner side wall of the battery installation box (21) is fixedly connected with two groups of cooling fans (22), the inner bottom wall of the battery installation box (21) is fixedly connected with a plurality of fixed supports (23), one end of the first damping rod (24) is rotatably connected with the inner side of the fixed support (23), the outer side of the first damping rod (24) is sleeved with the first spring (25), the other end of the first damping rod (24) is rotatably connected with the middle connecting seat (26), the lower part of the middle connecting seat (26) is fixedly connected with the movable end of the second damping rod (27), the upper part of the middle connecting seat (26) is fixedly connected with the battery partition plate (28), the upper part of the battery partition plate (28) is provided with a damping upper cover (29); The quick installation mechanism (3) includes a fixed bottom plate (31), the lower part of the fixed bottom plate (31) is fixedly connected with four groups of slotted long plates (32), the side of the battery installation box (21) is fixedly connected with a side fixed box body (33), the inner side of the side fixed box body (33) is slidably connected with an L-shaped push rod (34) in the vertical direction, one end of the second spring (35) and the third spring (37) is fixedly connected with the inner bottom wall of the side fixed box body (33), the inner side wall of the side fixed box body (33) is rotatably connected with a hook head rotating block (36), the inner side of the side fixed box body (33) is slidably connected with a supporting top block (38) in the vertical direction, the side of the side fixed box body (33) is provided with a pushing groove (39) near the tail of the L-shaped push rod (34).

2. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 1, characterized in that, The battery installation box (21) is an open-top box body, the lower bottom wall of the battery installation box (21) is fixedly connected below the novel scooter body (1) after being turned over, and the position of the inner side wall of the battery installation box (21) close to the cooling fan (22) is provided with a cooling hole penetrating to the outer side of the battery installation box (21).

3. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 2, characterized in that, The two ends of the first spring (25) are fixedly connected with the fixed end and the movable end of the first damping rod (24) respectively.

4. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 3, characterized in that, The fixed end of the second damping rod (27) is fixedly connected above the inner bottom wall of the battery installation box (21), and the middle connecting seat (26) is rotatably connected with two groups of different first damping rods (24) on both sides.

5. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 4, characterized in that, The inner side of the battery partition plate (28) is provided with a plurality of cooling holes.

6. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 5, characterized in that, The number of side fixed box bodies (33) is four, and they are fixedly connected symmetrically on both sides of the battery installation box (21).

7. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 6, characterized in that, The other end of the second spring (35) is fixedly connected with the tail of the hook head rotating block (36), and the other end of the third spring (37) is fixedly connected with the lower part of the supporting top block (38).

8. The protective structure of a new type of scenic area tour guide mobility scooter according to claim 7, characterized in that, The hook-shaped head of the hook-shaped rotating block (36) is matched with the internal slot of the slotted long plate (32), and when the slotted long plate (32) is inserted into the inner side of the side fixed box body (33), the supporting top block (38) is located directly below the slotted long plate (32).

Images