Passenger car side plate structure convenient to open and close
By setting a limiting component on the inner bottom of the side door of the bus side panel, the problem of the lack of stable limiting in the existing technology is solved, and a bus side panel structure that is easy to open and close and improves safety is realized.
Patent Information
- Application Number
- CN202422915759.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-28
AI Technical Summary
The existing bus side panels lack stable limiting components when opening and closing, which makes it inconvenient to load and unload luggage and poses safety hazards, especially when handling large luggage, which requires both hands, and the limiting components are prone to falling off.
A limiting component is provided on the inner side of the bottom of the side door of the bus side panel, including a hinge part and a receiving part. The limiting hook cooperates with the vehicle body when the side door is opened, and is received in the receiving part when closed, providing stable limiting and receiving.
It achieves stable limiting of the side door when opening and closing, improves the convenience and safety of luggage loading and unloading, and reduces the risk of the limiting component falling off.
Smart Images
Figure CN223562651U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of passenger train interior accessories, and particularly relates to a passenger train side plate structure convenient to open and close. BACKGROUND
[0002] The passenger train side plate is located at the top of the inside of the passenger train body and has the functions of protecting the body, placing passenger luggage, ventilating and exchanging heat.
[0003] In the prior art, when a passenger takes or places luggage from the inside of the passenger train side plate, the side door needs to be opened first, and then the taking or placing action is completed. At this time, the opened side door will interfere with the taking or placing action of the luggage due to the lack of a limiting component, especially when the luggage is large and heavy, the passenger needs to operate the side door with one hand and the luggage taking or placing with the other hand, which is inconvenient for the passenger, and the unexpected closing of the side door also poses a safety threat to the passenger. On the other hand, the limiting component lacks a stable accommodating position, and there is a risk of unexpected falling after the side door is closed.
[0004] Therefore, it is urgent to provide a passenger train side plate structure convenient to open and close to solve the above-mentioned defects and deficiencies in the prior art. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the above-mentioned defects and deficiencies in the prior art, the utility model provides a passenger train side plate structure convenient to open and close.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:
[0007] A passenger train side plate structure convenient to open and close, the side plate structure comprises a plurality of side plate assemblies fixedly connected with each other, the side plate assembly comprises a frame fixedly connected with the body, and a side door capable of rotating to open and close relative to the frame is arranged in the inside of the frame, characterized in that: a limiting component is arranged on the inside of the bottom of the side door, the limiting component comprises a hinge part fixedly connected with the body and an accommodating part, the limiting component further comprises a limiting hook, one end of the limiting hook is hinged with the hinge part, when the side door is opened, the other end of the limiting hook is limitedly matched with the body, and when the side door is closed, the other end of the limiting hook is located in the inside of the accommodating part.
[0008] As a further preferred embodiment of the utility model, the inside top and bottom of the frame are respectively fixedly connected with frame fixing parts, and the frame is fixedly connected with the body through the frame fixing parts.
[0009] As a further preferred embodiment of the utility model, the inside top and bottom of the side door are respectively fixed with side door fixing parts, the side door fixing parts are fixedly connected with the body, the top of the side door is fixed with a rotating shaft, and the rotating shaft is arranged in the inside of the side door fixing part in a rotatable manner.
[0010] As a further preferred embodiment of the utility model, the inner wall of the side door is provided with reinforcing ribs.
[0011] As a further preferred embodiment of the utility model, the inside of the side door is provided with air holes, and the air holes are located between the two reinforcing ribs.
[0012] As a further preferred embodiment of the utility model, the inside of the side door is provided with a promotional board, and the promotional board is located between the two reinforcing ribs.
[0013] As a further preferred embodiment of the utility model, the inside of the side door and located on both sides of the limiting assembly is further provided with a door lock part.
[0014] As a further preferred embodiment of the utility model, the hinge part includes a hinge base fixedly connected with the inner side of the side door, one side of the hinge base is fixedly provided with a hinge plate, one side of the hinge plate away from the hinge base is protrudingly provided with a fixed ring, and one end of the limiting hook is movably connected with the fixed ring.
[0015] As a further preferred embodiment of the utility model, the containing part includes a containing base fixedly connected with the inner side of the side door, one side of the containing base is fixedly provided with a support, one side of the support away from the containing base is fixedly provided with a containing piece, the inside of the containing piece is provided with a containing groove, and the other end of the limiting hook is correspondingly matched with the containing groove.
[0016] As a further preferred embodiment of the utility model, the limiting hook is arranged on both sides of the bottom of the side door, and the limiting hooks on both sides are staggered.
[0017] Compared with the prior art, the utility model has the advantages and positive effects that:
[0018] 1) The utility model provides a passenger train side plate structure convenient to open and close, through the limiting assembly, when the side door is opened, the other end of the limiting hook is matched with the body limiting, thereby further ensuring the stable limiting effect on the position of the opened side door, facilitating the passenger to take and put luggage, and improving the use safety of the side door.
[0019] 2) The utility model provides a passenger train side plate structure convenient to open and close, through the limiting assembly, when the side door is closed, the other end of the limiting hook is located in the inside of the containing part, thereby providing a stable containing position for the limiting hook, realizing the stable limiting of the limiting hook when not in use, and reducing the risk of unexpected falling. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 The utility model provides the side plate structure's three-dimensional structure schematic diagram;
[0021] Figure 2 A three-dimensional structure schematic view of the side plate assembly is provided in the utility model.
[0022] Figure 3 A structure enlarged view of the position of the limiting assembly is provided in the utility model. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.
[0024] In the description of the utility model, it needs to be explained that the directions or position relations indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "another end" and the like are the directions or position relations based on the directions or position relations shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, and are not indicative or suggestive of the devices or elements indicated having to have a specific direction, being constructed and operated in a specific direction, and therefore, cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.
[0025] In the description of the utility model, it needs to be explained that, unless explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. The specific meanings of the above terms in the utility model can be understood according to the specific circumstances by the ordinary skilled in the art.
[0026] [First embodiment]
[0027] Referring to Figures 1-3 Fig. 1, a side plate structure A of a passenger car convenient to open and close is disclosed in the first embodiment of the utility model, as shown in Figures 1-2 The side plate structure comprises a plurality of side plate assemblies A1 fixedly connected with each other, and the side plate assemblies A1 can be set to equal or unequal extension lengths with each other according to the installation requirements inside the car body.
[0028] As shown in Figure 2As shown, the side panel assembly A1 in this embodiment includes a frame 1 fixedly connected to the vehicle body. Inside the frame 1, there is a side door 2 that can rotate and open / close relative to the frame 1. The frame 1 achieves a fixed connection with the interior of the vehicle body, while the side door 2 can achieve the rotational opening and closing process relative to the frame 1 and the vehicle body.
[0029] Its connection method is as follows: Figure 2 As shown, the top and bottom of the inner side of the frame 1 are respectively fixedly connected to the frame fixing part 11, and the frame 1 is fixedly connected to the vehicle body through the frame fixing part 11; the top and bottom of the inner side of the side door 2 are respectively fixed to the side door fixing part 21, the side door fixing part 21 is fixedly connected to the vehicle body, and the top of the side door 2 is fixed to the rotating shaft 22, which is rotatably disposed inside the side door fixing part 21.
[0030] like Figures 1-2 As shown, to further increase the supporting strength of the side door 2, reinforcing ribs 23 are provided on the inner wall of the side door 2. To achieve ventilation and heat exchange, ventilation holes 24 are provided inside the side door 2, and the ventilation holes 24 are located between the two reinforcing ribs 23. Depending on the usage requirements, such as... Figure 1 As shown, a promotional sign 27 can also be installed inside the side door 2, and the promotional sign 27 is located between the two reinforcing ribs 23. The promotional sign 27 is useful for presenting vehicle route information or other promotional items to passengers. Of course, the side door 2 can also be installed with only the reinforcing ribs 23.
[0031] The key improvement of this embodiment compared to the prior art is that a limiting component 26 is provided on the bottom inner side of the side door 2. The limiting component 26 includes a hinge part 261 fixedly connected to the vehicle body and a receiving part 262. The limiting component 26 also includes a limiting hook 263. One end of the limiting hook 263 is hinged to the hinge part 261. When the side door 2 is opened, the other end of the limiting hook 263 is limited and engaged with the vehicle body. When the side door 2 is closed, the other end of the limiting hook 263 is located inside the receiving part 262.
[0032] By incorporating a limiting component, when the side door is opened, the other end of the limiting hook engages with the vehicle body's limiting mechanism, further ensuring a stable limiting effect on the position of the opened side door. This facilitates passenger access to and from luggage and improves the safety of using the side door. Simultaneously, by also incorporating a limiting component, when the side door is closed, the other end of the limiting hook is located inside the receiving part, providing a stable receiving position for the limiting hook. This ensures stable limiting of the hook when not in use, reducing the risk of unexpected detachment.
[0033] like Figure 3As shown, the hinge part 261 in the embodiment includes a hinge base 2611 fixedly connected to the inner side of the side door, one side of the hinge base 2611 is fixedly connected with a hinge plate 2612, the side of the hinge plate 2612 away from the hinge base 2611 is provided with a fixed ring 2613 protruding, one end of the limiting hook 263 is movably connected with the fixed ring 2613, so that the limiting hook 263 can rotate around the end. In order to further increase the application range, the hinge base 2611 can be provided in a track shape, and the hinge plate 2612 is provided in a slider shape located inside the hinge base 2611 and can be slidably connected with the hinge base 2611. After the hinge plate 2612 is slid to the required fitting position inside the hinge base 2611, the hinge plate 2612 is fixed relative to the hinge base 2611, so as to meet the hinge installation requirements of limiting hooks 263 of different sizes.
[0034] As shown in the drawings, Figure 3 As shown, the accommodating part 262 in the embodiment includes an accommodating base 2621 fixedly connected to the inner side of the side door, one side of the accommodating base 2621 is fixedly connected with a support 2622, the side of the support 2622 away from the accommodating base 2621 is fixedly connected with an accommodating part 2623, the inside of the accommodating part 2623 is provided with an accommodating groove, the other end of the limiting hook 263 is correspondingly matched with the accommodating groove, so that when the side door 2 is closed, the other end of the limiting hook 263 can be located inside the accommodating part 262, thereby providing a stable accommodating position for the limiting hook, and realizing stable limiting of the limiting hook when not in use, thereby reducing the risk of unintended falling. In order to further increase the application range, the accommodating base 2621 can also be provided in a track shape, and the support 2622 is provided in a slider shape located inside the accommodating base 2621 and can be slidably connected with the accommodating base 2621. After the support 2622 is slid to the required fitting position inside the accommodating base 2621, the support 2622 is fixed relative to the accommodating base 2621, so as to meet the accommodating installation requirements of limiting hooks 263 of different sizes.
[0035] In order to further improve the limiting stability of the limiting hook 263, the limiting hook 263 is arranged on both sides of the bottom of the side door 2, and the limiting hooks 263 on both sides are staggered.
[0036] In addition, as shown in the drawings, Figures 2-3 The inside of the side door 2 and located on both sides of the limiting assembly 26 is also provided with a door lock part 25, which realizes the locking of the position of the side door 2 relative to the frame 1 after the side door 2 is closed.
[0037] The specific working process of the embodiment is as follows:
[0038] When the side door is opened, the door lock part 25 is opened, then the side door 2 is turned and opened through the top pivot 22 of the side door 2, at this time, one end of the limiting hook 263 is taken out from the containing part 262, the other end of the limiting hook 263 is turned around the hinge part 261 and realizes the limiting cooperation with the vehicle body, thereby further ensuring the stable limiting effect on the position of the opened side door, facilitating the passengers to take and put the luggage, and improving the use safety of the side door.
[0039] When the side door is closed, the other end of the limiting hook 263 is turned around the hinge part 261, so that one end of the limiting hook 263 is placed in the containing part 262, then the side door 2 is turned and closed through the top pivot 22 of the side door 2, and finally the door lock part 25 is closed, thereby providing a stable containing position for the limiting hook, realizing the stable limiting of the limiting hook when not in use, and reducing the risk of unintended falling.
[0040] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application. In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A passenger vehicle side panel structure (A) which is easy to open and close, comprising a plurality of side panel assemblies (A1) which are fixedly connected to each other, the side panel assembly (A1) comprising a frame (1) which is fixedly connected to a vehicle body, a side door (2) which is capable of being opened and closed by rotating relative to the frame (1) being provided inside the frame (1), characterized in that: The bottom inner side of the side door (2) is provided with a limiting assembly (26), the limiting assembly (26) comprises a hinged part (261) fixedly connected with the vehicle body and a containing part (262), the limiting assembly (26) further comprises a limiting hook (263), one end of the limiting hook (263) is hinged with the hinged part (261), when the side door (2) is opened, the other end of the limiting hook (263) is limitedly matched with the vehicle body, when the side door (2) is closed, the other end of the limiting hook (263) is located inside the containing part (262). 2. The side panel structure of claim 1, wherein: The inner side top and bottom of the frame (1) are fixedly connected with frame fixing parts (11), the frame (1) is fixedly connected with the vehicle body through the frame fixing parts (11).
3. The side panel structure of claim 1, wherein: The inner side top and bottom of the side door (2) are fixedly connected with side door fixing parts (21), the side door fixing parts (21) are fixedly connected with the vehicle body, the top of the side door (2) is fixedly connected with a rotating shaft (22), the rotating shaft (22) is rotatably arranged inside the side door fixing part (21).
4. The side panel structure of claim 1, wherein: The inner wall of the side door (2) is provided with reinforcing ribs (23).
5. The structure of claim 4, wherein: The inside of the side door (2) is provided with air holes (24), and the air holes (24) are located between the two reinforcing ribs (23).
6. The structure of claim 4, wherein: The inside of the side door (2) is provided with a popularization board (27), and the popularization board (27) is located between the two reinforcing ribs (23).
7. The structure of claim 1, wherein: The inside of the side door (2) and the two sides of the limiting assembly (26) are further provided with door lock parts (25).
8. The structure of claim 1, wherein: The hinged part (261) comprises a hinged base (2611) fixedly connected with the inner side of the side door, one side of the hinged base (2611) is fixedly connected with a hinged plate (2612), the side of the hinged plate (2612) away from the hinged base (2611) is protrusively provided with a fixed ring (2613), one end of the limiting hook (263) is movably connected with the fixed ring (2613).
9. The structure of claim 1, wherein: The containing part (262) comprises a containing base (2621) fixedly connected with the inner side of the side door, one side of the containing base (2621) is fixedly connected with a supporting piece (2622), the side of the supporting piece (2622) away from the containing base (2621) is fixedly connected with a containing piece (2623), the inside of the containing piece (2623) is provided with a containing groove, the other end of the limiting hook (263) is correspondingly matched with the containing groove.
10. The side door structure of claim 1, wherein: The limiting hooks (263) are arranged on the bottom of the side door (2), and the two limiting hooks (263) are staggered.