A sightseeing train front hood maintenance opening device and a sightseeing train
By designing a maintenance and opening device for the front engine cover of a sightseeing train, and utilizing a push rod that automatically disengages from the receiving slot and presses against the limiting structure, the problem of requiring two hands to operate the engine cover in existing technologies is solved, achieving quick opening with one hand and saving space.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG PRYOR SPECIAL VEHICLE MFG CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-06-19
AI Technical Summary
The existing sightseeing train engine cover requires both hands to open, making it difficult to do alone and requiring assistance from others, which is inconvenient.
Design a maintenance and opening device for the front engine cover of a sightseeing train, comprising a hinged front engine cover and a push rod. When the engine cover is flipped, the push rod automatically disengages from the receiving groove and presses against the limiting structure to achieve automatic opening.
It enables quick opening of the hood with one hand, simplifying the operation, improving efficiency, and saving space.
Smart Images
Figure CN224379642U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sightseeing train technology, and in particular to a sightseeing train front engine cover inspection and opening device and a sightseeing train. Background Technology
[0002] As an important means of transportation for sightseeing in scenic areas, the maintenance of sightseeing vehicles is crucial. Currently, the hoods of existing sightseeing vehicles are typically supported by a support rod after being opened. After flipping the hood upwards, maintenance personnel need to hold one hand in a supporting position while using the other hand to lift the support rod to complete the opening action. However, this opening operation is difficult to perform if the maintenance personnel cannot fully release their hands, or requires assistance from another person, making it quite cumbersome. Summary of the Invention
[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a sightseeing train front engine cover inspection and opening device and a sightseeing train.
[0004] The technical solution adopted by this utility model to solve its technical problem is:
[0005] A sightseeing train front engine cover inspection and opening device includes a front engine cover hinged to one side of the sightseeing train body and a push rod hinged to the other side of the sightseeing train body opposite to the front engine cover. The front engine cover also has a receiving groove for accommodating the push rod. A limiting structure is provided on one side of the opening end of the receiving groove, which can press against the top of the push rod. When the front engine cover is closed, the push rod is placed in the receiving groove. When the front engine cover is flipped open, the push rod disengages from the receiving groove and presses against the limiting structure.
[0006] As described above, a sightseeing train front engine cover inspection and opening device includes a limiting structure comprising a limiting plate disposed on the opening end of the receiving groove, wherein the top end of the push rod can press against the lower end of the limiting plate.
[0007] As described above, in a sightseeing train front engine cover inspection and opening device, the lower end of the limiting plate is also provided with a limiting groove that allows the top of the support rod to be inserted.
[0008] As described above, in a sightseeing train front engine cover inspection and opening device, the receiving groove is opened at the 3D center line of the front engine cover, and the top rod is correspondingly provided on the same vertical surface of the receiving groove.
[0009] As described above, in a sightseeing train front engine cover inspection and opening device, an auxiliary limiting mechanism is provided between the limiting groove and the top rod.
[0010] As described above, the front engine cover opening device for a sightseeing train includes an auxiliary limiting mechanism comprising a first magnetic block disposed in the limiting groove and a second magnetic block disposed at the top of the top rod.
[0011] As described above, the inspection and opening device for the front engine cover of a sightseeing train has the front engine cover having vertically arranged side walls, and the height of the side walls being greater than the length of the top rod.
[0012] This application also discloses a sightseeing train, including a sightseeing train body and a sightseeing train front engine cover access opening device as described above.
[0013] The beneficial effects of this utility model are: the structure of this application is simple. When it is necessary to open the front hood, you only need to flip the front hood open directly. The push rod will automatically disengage from the receiving groove in the opposite direction of the flipping of the front hood. After the top of the push rod disengages from the receiving groove, the push rod will be slightly swung to press against the limiting structure, and the entire opening operation can be completed. It is practical and convenient, the opening steps are simple and efficient. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a structural schematic diagram of a sightseeing train according to an embodiment of the present invention (front engine hood open);
[0016] Figure 2 This is a structural schematic diagram of a sightseeing train according to an embodiment of the present invention (front engine hood closed);
[0017] Figure 3 This is a partial structural cross-sectional view (front engine hood open state) of a sightseeing train front engine hood inspection and opening device according to an embodiment of this utility model.
[0018] Figure 4 This is a partial structural cross-sectional view (front engine cover closed state) of a sightseeing train front engine cover inspection and opening device according to an embodiment of this utility model. Detailed Implementation
[0019] The technical solution of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.
[0020] Please see Figures 1 to 4As shown in the figure, this application embodiment provides a sightseeing train, including a sightseeing train body 100 and a sightseeing train front engine cover inspection and opening device. The sightseeing train front engine cover inspection and opening device includes a front engine cover 1 hinged to one side of the sightseeing train body 100 and a push rod 2 hinged to the other side of the sightseeing train body 100 opposite to the front engine cover 1. The front engine cover 1 is also provided with a receiving groove 3 that can accommodate the push rod 2. A limiting structure 4 is also provided on one side of the opening end of the receiving groove 3 that can press against the top of the push rod 2. When the front engine cover 1 is closed, the push rod 2 is placed in the receiving groove 3. When the front engine cover 1 is flipped open, the push rod 2 is disengaged from the receiving groove 3 and presses against the limiting structure 4.
[0021] When it is necessary to open the front hood 1, simply flip the front hood 1 open. The push rod 2 will automatically disengage from the receiving groove 3 in the opposite direction of the flipping of the front hood 1. After the top of the push rod 2 disengages from the receiving groove 3, gently swing the push rod 2 to press it against the limiting structure 4 to complete the entire opening operation. It is practical, convenient, simple to open, and highly efficient.
[0022] Furthermore, when the front hood 1 is closed, the push rod 2 is placed in the receiving groove 3, eliminating the need to store the push rod in the front cavity, thus protecting the push rod 2 while also saving space.
[0023] Furthermore, the limiting structure 4 includes a limiting plate 41 disposed on the opening end of the receiving groove 3, and the top end of the push rod 2 can press against the lower end of the limiting plate 41.
[0024] Specifically, the lower end of the limiting plate 41 is also provided with a limiting groove 42 that allows the top end of the support rod 2 to be inserted.
[0025] When it is necessary to open the front hood 1, simply flip the front hood 1 open. The push rod 2 will automatically disengage from the receiving groove 3 in the opposite direction of the flipping of the front hood 1. After the top of the push rod 2 disengages from the receiving groove 3, gently swing the push rod 2 to embed it into the limiting groove 42 and press it against the limiting plate 41 to complete the entire opening operation. It is practical, convenient, simple to open, and highly efficient.
[0026] Furthermore, the receiving groove 3 is located at the 3D centerline of the front hood 1, and the push rod 2 is correspondingly located on the same vertical surface of the receiving groove 3. This ensures the stability of the push rod 2's pressure.
[0027] Furthermore, an auxiliary limiting mechanism is provided between the limiting groove 42 and the top rod 2.
[0028] Specifically, the auxiliary limiting mechanism includes a first magnetic block disposed in the limiting groove 42 and a second magnetic block disposed at the top of the top rod 2.
[0029] By setting up an auxiliary limiting mechanism, the situation of the push rod 2 falling off is further prevented, ensuring the stability of the push rod 2 pressing down.
[0030] Furthermore, the two side walls of the front hood 1 are vertically arranged, and the height of the side walls is greater than the length of the top rod 2.
[0031] In summary, when the front hood 1 needs to be opened, the embodiments of this application only require flipping the front hood 1 directly. The push rod 2 automatically disengages from the receiving groove 3 in the opposite direction of the flipping of the front hood 1. After the top of the push rod 2 disengages from the receiving groove 3, the push rod 2 is slightly swung to press against the limiting structure 4, thus completing the entire opening operation. It is practical, convenient, simple to open, and highly efficient.
[0032] Furthermore, when the front hood 1 is closed, the push rod 2 is placed in the receiving groove 3, eliminating the need to store the push rod in the front cavity, thus protecting the push rod 2 while also saving space.
[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A device for opening and maintaining the front engine cover of a sightseeing train, characterized in that, The vehicle includes a front engine cover (1) hinged to one side of the sightseeing train body (100) and a top rod (2) hinged to the other side of the sightseeing train body (100) opposite to the front engine cover (1). The front engine cover (1) is also provided with a receiving groove (3) that can accommodate the top rod (2). The receiving groove (3) is also provided with a limiting structure (4) that can press against the top of the top rod (2) on one side of the opening end. When the front engine cover (1) is closed, the top rod (2) is placed in the receiving groove (3). When the front engine cover (1) is flipped open, the top rod (2) is disengaged from the receiving groove (3) and presses against the limiting structure (4).
2. The sightseeing train front engine cover inspection and opening device according to claim 1, characterized in that: The limiting structure (4) includes a limiting plate (41) provided on the opening end of the receiving groove (3), and the top end of the top rod (2) can press against the lower end of the limiting plate (41).
3. The sightseeing train front engine cover inspection and opening device according to claim 2, characterized in that: The lower end of the limiting plate (41) is also provided with a limiting groove (42) that allows the top end of the top rod (2) to be inserted.
4. The sightseeing train front engine cover inspection and opening device according to claim 1, characterized in that: The receiving groove (3) is located at the 3D center line of the front hood (1), and the top rod (2) is correspondingly located on the same vertical surface of the receiving groove (3).
5. The sightseeing train front engine cover inspection and opening device according to claim 3, characterized in that: An auxiliary limiting mechanism is provided between the limiting groove (42) and the top rod (2).
6. The sightseeing train front engine cover inspection and opening device according to claim 5, characterized in that: The auxiliary limiting mechanism includes a first magnetic block disposed in the limiting groove (42) and a second magnetic block disposed at the top of the top rod (2).
7. The sightseeing train front engine cover inspection and opening device according to claim 6, characterized in that: The front hood (1) has vertically arranged side walls, and the height of the side walls is greater than the length of the top rod (2).
8. A sightseeing train, comprising a sightseeing train body (100), characterized in that, It also includes a sightseeing train front engine cover access opening device as described in any one of claims 1-7.