Subway carriage handrail hanging bracket with high applicability
By designing a subway car handrail hanger including vertical fixing rods, transverse booms and support rods, the problem of limited number of handles in existing subway carriages is solved, and higher applicability and safety are achieved, and passenger comfort is improved.
Patent Information
- Application Number
- CN202421950378.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The number of handles in existing subway cars is limited, which cannot meet the grip needs of more passengers, resulting in possible injuries when the vehicle starts or stops, and is of low applicability.
A subway car handrail hanger with high applicability is designed, including two opposite vertical fixed rods, transverse booms and equidistant support rods. The support rod is equipped with a peak and a trough section. The lifting ring is distributed on the peak and trough sections, and welding connections are used to improve the bearing capacity of the support rod.
The number of lifting rings has been added in the limited subway car to meet the grip needs of more passengers, improve safety and applicability, avoid passengers' injuries caused by inertia, and improve comfort through the interlaced setting of the peak and trough sections and the use of anti-slip covers.
Smart Images
Figure CN222988172U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of subway car equipment, and particularly relates to a subway car handrail hanger with high applicability. Background Art
[0002] The subway is a form of railway transportation, referring to an urban rail transit system mainly operating underground, that is, the abbreviation of "subway" or "underground railway"; in order to match the construction environment and consider the construction and operation costs, many such systems may turn into ground or elevated sections outside the city center. The subway is an urban rail transit system that covers various underground and above-ground exclusive rights of way, high density, and high traffic volume in urban areas. When the subway is running, in order to ensure the standing stability of passengers in the car and improve the personal safety of passengers, handrails for people to hold are provided in the car. Most of these handrails are fixed on a crossbar connected to the top wall of the car, and the handrails are evenly distributed at equal intervals in a single row on the crossbar, resulting in a limited number of handrails and being unable to provide stable standing conditions for more people, thus reducing the applicability. Content of the Utility Model
[0003] The purpose of the utility model is to address the defects of the prior art and provide a subway car handrail hanger with high applicability, so as to solve the problem that the handrails provided for people to hold in the existing car are set on the crossbar connected to the top wall of the car, and the handrails are evenly distributed at equal intervals in a single row on the crossbar, resulting in a limited number of handrails and being unable to provide stable standing conditions for more people, thus reducing the applicability.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A subway car handrail hanger with high applicability includes two vertically fixed rods arranged oppositely. A horizontal suspension rod is provided between the tops of the two vertically fixed rods. A number of support rods are provided on both sides of the horizontal suspension rod at equal distances, and the support rods on both sides of the horizontal suspension rod are arranged in a staggered manner. Multiple upwardly protruding peak segments are evenly distributed on the support rods, and a downwardly concave valley segment is provided on the support rod between two adjacent peak segments. Hanging rings are provided on both the valley segment and the peak segment.
[0006] In order to prevent the hands of adjacent passengers from touching when passengers use the hanging rings, the valley segments and the peak segments on two adjacent support rods are arranged in a staggered manner.
[0007] In order to ensure the comfort of passengers when using the hanging rings and at the same time increase the friction with the hands of passengers, making the passengers hold more stably, the hanging rings are covered with anti-slip sleeves.
[0008] To improve the connection strength between the support rod and the transverse suspension rod and ensure the bearing capacity of the support rod, the support rod and the transverse suspension rod are connected by welding.
[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0010] The present utility model increases the number of hanging rings in the limited subway carriage, thereby meeting the holding needs of more passengers, avoiding injuries caused by inertia during the start or stop of the subway, improving safety. Through the cooperation of the peak section and the trough section on the support rod, the usage requirements of passengers of different heights can be met, greatly improving the applicability. Moreover, the trough sections and peak sections on two adjacent support rods are arranged alternately, which can prevent the hands of adjacent passengers from touching when using the hanging rings. At the same time, the support rods on both sides of the transverse suspension rod are arranged staggeredly, so that the passengers using the hanging rings on both sides of the transverse suspension rod will not be too crowded, improving the comfort. Description of the Drawings
[0011] Figure 1 is a schematic structural diagram of the present utility model;
[0012] Figure 2 is a schematic structural diagram of the support rod of the present utility model;
[0013] In the figure: 1, vertical fixing rod; 2, transverse suspension rod; 3, support rod; 31, peak section; 32, trough section; 4, hanging ring; 41, anti-slip sleeve. Detailed Description of the Preferred Embodiment
[0014] The following elaborates on the preferred embodiments of the present utility model in conjunction with the drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present utility model.
[0015] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0016] Embodiment
[0017] The present utility model provides a subway carriage handrail hanger with high applicability. Refer toFigure 1-2 As shown in the figure, it includes two vertically fixed rods 1 arranged oppositely. Between the tops of the two vertically fixed rods 1, a horizontal hanging rod 2 parallel to the carriage floor is fixedly connected. On both sides of the horizontal hanging rod 2, a number of uniformly distributed support rods 3 are provided. The support rods 3 are perpendicular to the horizontal hanging rod 2. The support rods 3 on both sides of the horizontal hanging rod 2 are arranged in a staggered manner, so that the passengers using the hanging rings 4 on both sides of the horizontal hanging rod 2 will not be too crowded, improving the comfort. On the support rods 3, a plurality of uniformly distributed upwardly protruding peak segments 31 are provided. Between two adjacent peak segments 31 of the support rods 3, a downwardly concave valley segment 32 is provided. Hanging rings 4 are provided on both the valley segment 32 and the peak segment 31.
[0018] Furthermore, the valley segments 32 and the peak segments 31 on two adjacent support rods 3 are arranged in an interlaced manner, so as to avoid the hands of adjacent passengers touching when the passengers use the hanging rings 4.
[0019] Furthermore, the hanging ring 4 is covered with an anti-slip sleeve 41. The anti-slip sleeve 41 is made of foamed sponge material. Through the setting of the anti-slip sleeve 41, the comfort of the passengers using the hanging ring 4 is ensured, and at the same time, the friction with the hands of the passengers is increased, making the passengers hold more stably.
[0020] Furthermore, the support rod 3 and the horizontal hanging rod 2 are connected by welding, thereby improving the connection strength between the support rod 3 and the horizontal hanging rod 3, and at the same time ensuring the bearing capacity of the support rod 3.
[0021] The working principle of the present utility model is as follows:
[0022] After the passengers enter the subway carriage, they gather around the support rods 3 on both sides of the horizontal hanging rod 2. The passengers choose the hanging rings 4 on the valley segments 32 or the peak segments 31 of the support rods 3 according to their own heights. The present utility model increases the number of hanging rings 4 in the limited subway carriage, so as to meet the holding needs of more passengers, avoid the harm caused by inertia when the subway starts or stops at the platform, improve the safety, and through the cooperation of the peak segments 31 and the valley segments 32 on the support rods 3, the use needs of passengers of different heights can be met, greatly improving the applicability.
[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0024] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.
Claims
1. A subway car handrail hanger with high applicability, characterized by: The invention comprises two vertical fixing rods (1) arranged opposite to each other, a transverse suspension rod (2) being arranged between the tops of the two vertical fixing rods (1), a plurality of support rods (3) being arranged at equal distances on both sides of the transverse suspension rod (2), the support rods (3) on both sides of the transverse suspension rod (2) being arranged in a staggered manner, a plurality of evenly distributed upwardly protruding wave peak sections (31) being arranged on the support rod (3), a downwardly recessed wave trough section (32) being arranged on the support rod (3) between two adjacent wave peak sections (31), and a lifting ring (4) being arranged on both the wave trough section (32) and the wave peak section (31).
2. According to claim 1, a subway car handrail hanger with high applicability is characterized in that: The wave trough sections (32) and the wave peak sections (31) on two adjacent support rods (3) are arranged alternately.
3. According to claim 1, a subway car handrail hanger with high applicability is characterized in that: The lifting ring (4) is covered with an anti-slip sleeve (41).
4. The subway car handrail hanger with high applicability according to claim 1 is characterized in that: The support rod (3) and the transverse suspension rod (2) are connected by welding.