Railway passenger car air duct and luggage rack combined structure

Abstract

The utility model discloses an air duct and luggage rack combined structure of a railway passenger car, which comprises an air duct mechanism, a luggage rack and a luggage rack, the buckle mechanism comprises a baffle movably connected to the outer wall of the supporting plate, a mounting plate is welded to the outer wall of the baffle, a first sliding groove is formed in the end, close to the baffle, of the mounting plate, a spring is movably connected to the bottom of an inner cavity of the mounting plate, and an extrusion plate is movably connected to the upper end of the spring; a limiting groove is formed in the extrusion plate, a movable plate is movably connected to the outer wall, away from the baffle, of the mounting plate, the movable plate is slidably connected into the limiting groove, a clamping opening is formed in the bottom of the limiting groove, and the extrusion plate penetrates through the first sliding groove to be movably connected with the baffle. The problems that when luggage of a passenger needs to be moved upwards to an air duct, the luggage is not prone to being moved to the air duct due to a baffle, the luggage falls off easily after air force is lost rapidly, and the serious collision consequence is caused are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automotive interior parts, in particular to a track passenger train air duct luggage rack combination structure. BACKGROUND

[0002] The air duct luggage rack provides convenience for passengers to place some articles during use, and reduces the need for passengers to hold their personal belongings when taking the train, the air duct plate of the current commercial vehicle is a whole air duct plate, the air duct vertical plate and the luggage rack plate are integrated, and the air duct is installed on the air duct hanger through self-tapping screws, and the air duct is internally provided with air conditioner water pipes, electronic circuits, water and heat insulation material layers and ventilation pipes.

[0003] However, the above-mentioned device still has the following problems in actual use:

[0004] According to the utility model discloses a passenger train air duct luggage rack combination structure of CN212796696U, including fixed section bar, inner hanger, car body framework, vertical plate, air duct, luggage rack outer section bar, air duct and a plurality of inner hangers fixed combination, set up a plurality of along the length direction of air duct, the inner hanger is fixed on the car body framework, the vertical plate is assembled on the air duct inner hanger, the luggage rack outer section bar is fixed on the air duct and the inner hanger, the air duct is opened in the air duct luggage rack bottom at the position of the car middle door, and the air duct gap is sealed by the middle door decoration piece and two middle door end heads.

[0005] However, when the passenger's luggage needs to be moved upward to the air duct, the luggage is not easy to move to the air duct due to the baffle, and the luggage may fall after the air force is rapidly lost, causing serious collision consequences. INVENTION CONTENTS

[0006] The utility model discloses a track passenger train air duct luggage rack combination structure to solve the problem that the passenger's luggage needs to be moved upward to the air duct, the luggage is not easy to move to the air duct due to the baffle, and the luggage may fall after the air force is rapidly lost, causing serious collision consequences.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model discloses a track passenger train air duct luggage rack combination structure, which comprises:

[0009] The air duct mechanism comprises a supporting plate;

[0010] The buckle mechanism comprises a baffle movably connected to the outer wall of the support plate, a mounting plate is welded to the outer wall of the baffle, a first sliding groove is formed in the mounting plate close to one end of the baffle, a spring is movably connected to the bottom of the inner cavity of the mounting plate, a pressing plate is movably connected to the upper end of the spring, a limiting groove is formed in the pressing plate, a movable plate is movably connected to the mounting plate away from the outer wall of the baffle, and a clamping opening is formed in the bottom of the limiting groove.

[0011] Further, the top of the support plate is welded with a cover frame, and the bottom of the support plate is provided with an air inlet;

[0012] Further, the pressing plate is movably connected to the baffle through the first sliding groove, and second sliding grooves are symmetrically formed in the two sides of the mounting plate;

[0013] Further, connecting shafts are fixed to the two sides of the pressing plate through the second sliding grooves, and handles are welded to the bottom of the connecting shafts;

[0014] Further, the protection mechanism comprises a pressure sensor fixed to the inner wall of the top of the mounting plate, and connecting rods are symmetrically welded to the two sides of the cover frame;

[0015] Further, the connecting rods are fixedly connected with motors, the motors are fixed with processors, and the processors are electrically connected with the motors and the pressure sensor;

[0016] Further, a protective cover is movably connected between the two connecting rods, third sliding grooves are symmetrically formed in the two outer walls of the protective cover, a torsional spring is movably connected to the output end of the motor, the other end of the torsional spring is connected with the protective cover, and extrusion grooves smaller than the width of the hook spring of the torsional spring are formed in the two ends of the third sliding grooves;

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] When the luggage is moved away from the support plate, the handle is manually pulled first, the connecting shaft is driven downward by the handle, the pressing plate is driven downward by the connecting shaft and extrudes the spring, after the handle is released, the spring rebounds to make the movable plate disengage from the clamping opening in the bottom of the limiting groove, the movable plate continues to slide in the limiting groove, slides to the top of the limiting groove, and thus the pressing plate moves upward, the pressing plate drives the baffle to be folded to preliminarily block the luggage, when the luggage is moved to the support plate, the handle is pulled, the connecting shaft is driven downward by the handle, the pressing plate is driven downward by the connecting shaft and extrudes the spring, the movable plate slides to the clamping opening in the bottom of the limiting groove from the top of the limiting groove, the clamping opening limits the movable plate, the movable plate drives the pressing plate to move downward and limits the pressing plate, the pressing plate drives the baffle to be unfolded, and the luggage is conveniently placed.

[0019] Based on the first beneficial effect, when the extrusion plate moves up and contacts the pressure sensor, the pressure sensor receives the pressure signal and transmits the signal to the processor. The processor turns on the motor, and the motor drives the torsion spring to rotate counterclockwise. The twisting force of the torsion spring drives the protective cover to rotate counterclockwise. The protective cover continues to move so that the torsion spring enters the extrusion groove at the other end to limit the torsion spring. When the extrusion plate moves down, the pressure on the pressure sensor is reduced, and the pressure sensor transmits the signal to the processor. The processor turns on the motor to rotate in the opposite direction, causing the protective cover to rotate in the opposite direction to the baffle to limit the luggage, thereby preventing the luggage from falling.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0024] Figure 3 This is a schematic diagram of the buckle mechanism of the utility model;

[0025] Figure 4 This is a schematic diagram of the torsion spring structure of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] 1. Air duct mechanism; 101. Support plate; 102. Cover frame; 2. Air outlet; 3. Snap mechanism; 301. Baffle; 302. Mounting plate; 303. First slide; 304. Spring; 305. Movable plate; 306. Extrusion plate; 307. Limiting groove; 308. Bayonet; 309. Second slide; 310. Connecting shaft; 311. Handle; 4. Protection mechanism; 401. Pressure sensor; 402. Processor; 403. Motor; 404. Connecting rod; 405. Protective cover; 406. Third slide; 407. Torsion spring. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the present application, therefore the present application is not limited to the specific implementation manner disclosed below.

[0030] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0031] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Example 1

[0032] Please refer to Figures 1-4 The present embodiment is a kind of track passenger car air duct luggage rack combination structure, comprising:

[0033] The air duct mechanism 1 includes a support plate 101;

[0034] The luggage is supported by the support plate 101;

[0035] The buckle mechanism 3 includes a baffle 301 movably connected to the outer wall of the support plate 101, the outer wall of the baffle 301 is welded with a mounting plate 302, the mounting plate 302 is close to the first sliding groove 303 is opened in the end of baffle 301, spring 304 is movably connected in the inner cavity bottom of mounting plate 302, spring 304 upper end movably connected with extrusion plate 306, extrusion plate 306 is provided with a limit slot 307, mounting plate 302 is movably connected with movable plate 305 away from the outer wall of baffle 301, movable plate 305 is slidably connected in limit slot 307, limit slot 307 bottom is provided with a bayonet 308;

[0036] The luggage is preliminarily blocked by the baffle 301, the spring 304 and the extrusion plate 306 are supported by the mounting plate 302, the extrusion plate 306 is connected with the baffle 301 through the first sliding groove 303, the extrusion plate 306 is moved up through the rebound of the spring 304, the movement range of the movable plate 305 is limited through the limiting groove 307, the movable plate 305 is limited through the clamping hole 308, and the baffle 301 is opened or closed through the extrusion plate 306;

[0037] The extrusion plate 306 is movably connected with the baffle 301 through the first sliding groove 303, and the second sliding groove 309 is symmetrically formed on the two sides of the mounting plate 302;

[0038] The connecting shaft 310 moves up and down through the second sliding groove 309;

[0039] The connecting shaft 310 is fixed on the two sides of the extrusion plate 306 through the second sliding groove 309, and the handle 311 is welded at the bottom of the connecting shaft 310;

[0040] The connecting shaft 310 is moved up and down through the handle 311;

[0041] Working principle: when the luggage is moved away from the supporting plate 101, the handle 311 is manually pulled first, the connecting shaft 310 is moved downward through the handle 311, the extrusion plate 306 is moved downward and extrudes the spring 304 through the connecting shaft 310, after the handle 311 is released, the spring 304 rebounds to make the movable plate 305 separate from the clamping hole 308 at the bottom of the limiting groove 307, the movable plate 305 continues to slide in the limiting groove 307, slides to the top of the limiting groove 307, so that the extrusion plate 306 moves up, and the extrusion plate 306 drives the baffle 301 to be preliminarily blocked, when the luggage is moved to the supporting plate 101, the handle 311 is pulled, the connecting shaft 310 is moved downward through the handle 311, the extrusion plate 306 is moved downward and extrudes the spring 304 through the connecting shaft 310, the movable plate 305 slides from the top of the limiting groove 307 to the clamping hole 308 at the bottom, the clamping hole 308 limits the movable plate 305, the movable plate 305 drives the extrusion plate 306 to move downward, and the extrusion plate 306 is limited, and the extrusion plate 306 drives the baffle 301 to be opened.

[0042] This step facilitates the placement of the luggage Embodiment 2

[0043] Please refer to Figures 1-4 As shown in the drawings, the embodiment is based on the above-mentioned embodiment 1, and further comprises:

[0044] The supporting plate 101 is welded with a cover frame 102 at the top, and a air port 2 is formed at the bottom of the supporting plate 101;

[0045] The luggage is protected through the cover frame 102, and cold or hot air is output through the air port 2.

[0046] The protection mechanism 4 comprises a pressure sensor 401 fixed on the inner wall of the top of the mounting plate 302, and connecting rods 404 symmetrically welded on both sides of the cover frame 102;

[0047] The maximum pressure or the minimum pressure is accepted by the pressure sensor 401, and the connecting rods 404 support the motor 403;

[0048] The motor 403 is fixed on the outer wall of the connecting rod 404, and the processor 402 is fixed on the outer wall of the motor 403, and the processor 402 is electrically connected with the motor 403 and the pressure sensor 401;

[0049] The motor 403 is opened or closed by the processor 402;

[0050] The protective cover 405 is movably connected between the two connecting rods 404, the third sliding groove 406 is symmetrically formed in the outer wall on both sides of the protective cover 405, the torsional spring 407 is movably connected to the output end of the motor 403, the other end of the torsional spring 407 is connected with the protective cover 405, and the extrusion grooves smaller than the width of the hook spring of the torsional spring 407 are formed at both ends of the third sliding groove 406;

[0051] The protective cover 405 is supported by the connecting rods 404, the luggage is limited by the protective cover 405, the protective cover 405 slides on the connecting rods 404 through the third sliding groove 406, the protective cover 405 is opened or closed by the rotating force of the torsional spring 407, and the torsional spring 407 is limited by the fake grass;

[0052] Working principle: when the extrusion plate 306 moves up to contact the pressure sensor 401, the pressure sensor 401 receives the pressure signal and transmits the signal to the processor 402, the processor 402 opens the motor 403, the motor 403 drives the torsional spring 407 to rotate counterclockwise, the torsional force of the torsional spring 407 drives the protective cover 405 to rotate counterclockwise, the protective cover 405 continues to move to limit the torsional spring 407 in the other end of the extrusion groove, and when the extrusion plate 306 moves down, the pressure of the pressure sensor 401 is reduced, the pressure sensor 401 transmits the signal to the processor 402, the processor 402 opens the motor 403 to rotate reversely, and the protective cover 405 reversely rotates to limit the luggage on the baffle 301;

[0053] This step can prevent the luggage from falling.

[0054] In the description of the utility model, still need to explain, unless another explicit provision and limitation, term " set ", " install ", " link ", " connect " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can indirectly connect through the intermediate medium, can be two elements inside the communication。For ordinary skilled person in the art, can understand the specific meaning of the above-mentioned terms in the utility model according to specific circumstances.

[0055] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement for part of the technical features。Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A railway passenger car air duct luggage rack combination structure, characterized in that: Include: Air duct mechanism (1), the air duct mechanism (1) includes support plate (101); Buckle mechanism (3), the buckle mechanism (3) includes the baffle (301) movably connected in the support plate (101) outer wall, the baffle (301) outer wall is welded with mounting plate (302), the mounting plate (302) is close to the first sliding groove (303) of baffle (301) one end, the spring (304) is movably connected in the mounting plate (302) inner chamber bottom, the spring (304) upper end is movably connected with extrusion plate (306), the extrusion plate (306) is provided with limit slot (307), the mounting plate (302) is movably connected with movable plate (305) away from baffle (301) outer wall, the movable plate (305) is slidably connected in the limit slot (307).

2. The railcar duct luggage rack assembly of claim 1, wherein: The support plate (101) top is welded with cover frame (102), and the support plate (101) bottom is provided with air port (2).

3. The railcar duct luggage rack assembly of claim 1, wherein: The extrusion plate (306) is movably connected with baffle (301) through the first sliding groove (303), and the second sliding groove (309) is symmetrically formed in the both sides of mounting plate (302).

4. The railcar duct luggage rack assembly of claim 1, wherein: The connecting shaft (310) is fixed on the both sides of extrusion plate (306) through the second sliding groove (309), and the handle (311) is welded on the bottom of connecting shaft (310).

5. The railcar duct luggage rack assembly of claim 1, wherein: It further includes protection mechanism (4), the protection mechanism (4) includes pressure sensor (401) fixed in the mounting plate (302) top inner wall, and the cover frame (102) both sides are symmetrically welded with connecting rod (404).

6. The railcar duct luggage rack assembly of claim 5, wherein: The motor (403) is fixedly connected on the outer wall of connecting rod (404), the processor (402) is fixed on the outer wall of motor (403), and the processor (402) is electrically connected with motor (403) and pressure sensor (401).

7. The railcar duct luggage rack assembly of claim 5, wherein: The protective cover (405) is movably connected between the both sides of connecting rod (404), the third sliding groove (406) is symmetrically formed in the both sides outer wall of protective cover (405), the torsional spring (407) is movably connected with the output end of motor (403), the other end of torsional spring (407) is connected with protective cover (405), the extrusion slot smaller than the width of hook spring of torsional spring (407) is formed in the both ends of third sliding groove (406), and the limit slot (307) bottom is provided with bayonet (308).

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