Retractable foot placing support on train

Abstract

The utility model discloses a foldable foot placing support on a train, which is applied to a train floor and comprises a foot placing plate, a round rod, a supporting assembly and an elastic strip, the foot placing plate is used for placing feet and arranged at the top of the train floor, the round rod is arranged at the top of the train floor, the supporting assembly is used for supporting the foot placing plate and arranged at the bottom of the foot placing plate, and the elastic strip is arranged on the bottom of the foot placing plate. The elastic strip is used for pushing the supporting assembly. Through the design of the foot placing plate, the supporting assembly, the elastic strip and the round rod, the foot placing plate is pulled in the direction away from the vehicle floor, at the moment, the restoring force of the elastic strip can push the rotating rod to rotate, the telescopic rod is pulled out from the interior of the rotating rod, and after the positioning block is inserted into the locking hole in a penetrating mode, rotation of the rotating rod and the telescopic rod is limited; and meanwhile, the positions of the rotating rod and the telescopic rod are locked by the inserting rod, so that the foot placing plate is obliquely supported, and the feet of the guest sitting face to face can be placed in a staggered manner through the foot placing plate, and the touch condition is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of train equipment, and particularly relates to a retractable footrest on a train. Background Technique

[0002] As a public transportation vehicle for long-distance travel, trains carry a large number of passengers. In some train carriages, there are face-to-face seats. In order to carry more passengers, the distance between the face-to-face seats is insufficient, resulting in the situation that the feet of the people sitting face to face touch each other, which is very inconvenient. Content of the Utility Model

[0003] The purpose of the utility model is to provide a retractable footrest on a train to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A retractable footrest on a train, which is applied to the vehicle floor and includes:

[0005] A footrest plate, which is used for placing feet, and the footrest plate is arranged on the top of the vehicle floor;

[0006] A round rod, which is used for the rotation of the footrest plate, and the round rod is arranged on the top of the vehicle floor;

[0007] A support assembly, which is used for supporting the footrest plate, and the support assembly is arranged at the bottom of the footrest plate;

[0008] An elastic strip, which is used for pushing the support assembly, and the elastic strip is arranged on the outer wall of the support assembly.

[0009] Preferably, a placement groove for storing the footrest plate is opened on the top of the vehicle floor, and an installation groove for installing the support assembly is opened on one side of the inner wall of the placement groove.

[0010] Preferably, a round groove is opened on one side of the bottom of the footrest plate, the round rod is sleeved inside the round groove, and both ends of the round rod are fixedly connected to both ends of the inner wall of the placement groove.

[0011] Preferably, the support assembly includes a rotating rod and a telescopic rod. An adjustment groove for inserting the telescopic rod is opened at the top end of the rotating rod. A locking member is arranged on one side of the top of the telescopic rod, and the bottom of the rotating rod is arranged in the installation groove.

[0012] Preferably, one end of the elastic strip is fixedly connected to the outer wall of the rotating rod, the other end of the elastic strip is fixedly connected to the bottom end of the inner wall of the installation groove, a plug rod for restricting the movement of the telescopic rod is arranged at the bottom end of the telescopic rod, a movement groove for the movement of the telescopic rod is opened on one side of the bottom of the footrest plate, and a locking hole for inserting the locking member is opened on one side of the movement groove.

[0013] Preferably, a cavity for installing a locking piece is opened inside the telescopic rod, and the locking piece includes a positioning block, and an insertion hole is opened on one side of the inner wall of the cavity, and the positioning block is connected with the insertion hole through an insertion hole, and one end of the positioning block is fixedly connected with a baffle, and an elastic block is arranged on one side of the baffle.

[0014] Preferably, an anti-skid strip for preventing the feet from slipping is fixedly connected to the top of the footrest, a rotary lock is arranged at one end of the footrest, and a lock slot is arranged on the inner wall of the placement groove.

[0015] Technical effects and advantages of the utility model:

[0016] The utility model utilizes the design of a footrest, a supporting assembly, an elastic strip and a round rod. By pulling the footrest in a direction away from the vehicle floor, the restoring force of the elastic strip will push the rotating rod to rotate. By pulling out the telescopic rod from the interior of the rotating rod, a positioning block is inserted into the locking hole to limit the rotation of the rotating rod and the telescopic rod. At the same time, the insertion rod locks the positions of the rotating rod and the telescopic rod, so that the footrest is obliquely supported. Therefore, guests who sit face to face can place their feet in a staggered manner through the footrest without touching each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the schematic diagrams of the overall three-dimensional structure of the utility model.

[0018] Figure 2 This is the second schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the vehicle floor and the supporting assembly of the utility model.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the support assembly of the utility model.

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the support component of the utility model.

[0022] In the figure: 1. vehicle floor; 2. footrest; 3. anti-slip strip; 4. support assembly; 41. rotating rod; 42. telescopic rod; 43. positioning block; 44. baffle; 45. elastic block; 46. insertion rod; 5. elastic strip; 6. round rod; 7. rotating lock. DETAILED DESCRIPTION

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] The present invention provides a retractable footrest bracket on a train as shown in Figures 1-5 Figure, which is applied to the vehicle floor 1 and includes:

[0025] A footrest plate 2 for placing the feet, which is arranged on the top of the vehicle floor 1.

[0026] A round rod 6 for rotating the footrest plate 2, which is arranged on the top of the vehicle floor 1.

[0027] A support assembly 4 for supporting the footrest plate 2, which is arranged at the bottom of the footrest plate 2.

[0028] An elastic strip 5 for pushing the support assembly 4, which is arranged on the outer wall of the support assembly 4.

[0029] Specifically, a placement groove for storing the footrest plate 2 is opened on the top of the vehicle floor 1. An installation groove for installing the support assembly 4 is opened on one side of the inner wall of the placement groove. A round groove is opened on one side of the bottom of the footrest plate 2. The round rod 6 is sleeved inside the round groove, and both ends of the round rod 6 are fixedly connected to both ends of the inner wall of the placement groove. An anti-slip strip 3 for preventing the feet from slipping is fixedly connected to the top end of the footrest plate 2. A rotary lock 7 is arranged at one end of the footrest plate 2, and a lock slot is opened on the inner wall of the placement groove.

[0030] Furthermore, the size of the placement groove is 1.05 times the size of the footrest plate 2. The installation groove is used for storing the elastic strip 5, the rotating rod 41 and the telescopic rod 42. The telescopic rod 42 is retracted into the adjustment groove. After being retracted, the rotating rod 41 and the telescopic rod 42 are placed in the installation groove. The elastic strip 5 is arc-shaped. The elastic strip 5 is an existing slow-rebound rubber. After being pressed, the rubber will slowly deform and gradually return to its original shape after the pressure is released. The size of the round groove is adapted to the size of the round rod 6. Both ends of the round rod 6 are fixedly connected to the inner wall of the installation groove by welding, so that the footrest plate 2 rotates around the round rod 6. The rotary lock 7 is a rectangular rod that can rotate. One end of the rectangular rod is arranged inside the footrest plate 2. By using a key with a specific shape, the rotation of the rectangular rod can be controlled, so that the other end of the rectangular rod extends out of the footrest plate 2 and turns into the lock slot, thereby restricting the rotation of the footrest plate 2 away from the vehicle floor 1. A plurality of anti-slip strips 3 are arranged, and the bottom ends of the anti-slip strips 3 are fixedly connected to the top end of the footrest plate 2 to play a role in preventing the feet from slipping.

[0031] Specifically, the support assembly 4 includes a rotating rod 41 and a telescopic rod 42. An adjustment groove for inserting the telescopic rod 42 is provided at the top of the rotating rod 41. A locking member is arranged on one side of the top of the telescopic rod 42. The bottom of the rotating rod 41 is arranged in the installation groove. One end of the elastic strip 5 is fixedly connected to the outer wall of the rotating rod 41, and the other end of the elastic strip 5 is fixedly connected to the bottom end of the inner wall of the installation groove. A plug rod 46 for restricting the movement of the telescopic rod 42 is arranged at the bottom end of the telescopic rod 42. A movement groove for the movement of the telescopic rod 42 is provided on one side of the bottom of the footrest plate 2. A locking hole for inserting the locking member is provided on one side of the movement groove. A cavity for installing the locking member is provided inside the telescopic rod 42. The locking member includes a positioning block 43. An insertion hole is provided on one side of the inner wall of the cavity. The positioning block 43 is inserted into the insertion hole. One end of the positioning block 43 is fixedly connected to a baffle 44. An elastic block 45 is arranged on one side of the baffle 44.

[0032] Further, the adjustment groove is used to accommodate part of the telescopic rod 42. Round holes are respectively provided on one side of the rotating rod 41 and the bottom of the telescopic rod 42 for the insertion of the plug rod 46, so as to fix the positions of the rotating rod 41 and the telescopic rod 42. A circular through groove is provided at the bottom of the rotating rod 41, and a smooth rod is inserted into the circular through groove. Both ends of the smooth rod are welded to both sides of the inner wall of the installation groove, so that the rotating rod 41 forms a hinge and rotates in the installation groove. The width of the movement groove is 1.2 times the width of the telescopic rod 42, and the size of the locking hole is 1.1 times the diameter of the positioning block 43. When the telescopic rod 42 moves in the movement groove, at this time, the movement groove will squeeze the positioning block 43. The length of the movement groove corresponds to the installation groove, the size of the insertion hole corresponds to the size of the locking hole, the size of the baffle 44 is 1.2 times the size of the insertion hole, and the elastic block 45 is an existing elastic rubber block and is always in a compressed state in the cavity. Push the baffle 44 towards the insertion hole. When using the footrest plate 2, by rotating the rotary lock 7, one end of the rotary lock 7 is rotated out of the lock slot, and then the footrest plate 2 is rotated away from the vehicle floor 1. Under the restoring force of the elastic strip 5, the rotating rod 41 is pushed to rotate away from the vehicle floor 1, and then the telescopic rod 42 is pulled out to make the circular hole positions of the telescopic rod 42 and the rotating rod 41 coincide. Insert the plug rod 46, and then insert the positioning block 43 and the telescopic rod 42 into the locking hole and the movement groove respectively to complete the support of the footrest plate 2, so that face-to-face passengers can place their feet on the top of the footrest plate 2 and under the bottom of the footrest plate 2 respectively, thus avoiding mutual contact. When putting away the footrest plate 2, first remove the plug rod 46, then press the positioning block 43 towards the telescopic rod 42 to make the positioning block 43 and the telescopic rod 42 move into the movement groove, move the footrest plate 2 towards the vehicle floor 1 until the footrest plate 2 rotates into the placement groove, and finally rotate the rotary lock 7 to make one end of the rotary lock 7 turn into the lock slot to restrict the movement of the footrest plate 2 and complete the storage work of the footrest plate 2.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A retractable footrest for use on a train, applied to a vehicle floor (1), characterized in that, Comprising: A footrest plate (2) for placing the feet, which is arranged on the top of the vehicle floor (1); A round rod (6) for the rotation of the footrest plate (2), which is arranged on the top of the vehicle floor (1); A support assembly (4) for supporting the footrest plate (2), which is arranged at the bottom of the footrest plate (2); An elastic strip (5) for pushing the support assembly (4), which is arranged on the outer wall of the support assembly (4).

2. The retractable footrest on the train according to claim 1, wherein, A placement groove for storing the footrest plate (2) is formed on the top of the vehicle floor (1), and an installation groove for installing the support assembly (4) is formed on one side of the inner wall of the placement groove.

3. The retractable footrest on a train according to claim 2, characterized in that, A round groove is formed on one side of the bottom of the footrest plate (2), the round rod (6) is sleeved inside the round groove, and both ends of the round rod (6) are fixedly connected to both ends of the inner wall of the placement groove.

4. The retractable footrest on the train according to claim 2, characterized in that, The support assembly (4) includes a rotating rod (41) and a telescopic rod (42). An adjustment groove for inserting the telescopic rod (42) is formed at the top of the rotating rod (41). A locking member is arranged on one side of the top of the telescopic rod (42), and the bottom of the rotating rod (41) is arranged in the installation groove.

5. The retractable footrest on a train according to claim 4, characterized in that, One end of the elastic strip (5) is fixedly connected to the outer wall of the rotating rod (41), and the other end of the elastic strip (5) is fixedly connected to the bottom end of the inner wall of the installation groove. A plug rod (46) for restricting the movement of the telescopic rod (42) is arranged at the bottom end of the telescopic rod (42). A movement groove for the movement of the telescopic rod (42) is formed on one side of the bottom of the footrest plate (2), and a locking hole for inserting the locking member is formed on one side of the movement groove.

6. The retractable footrest on the train according to claim 4, characterized in that, A cavity for installing the locking member is formed inside the telescopic rod (42). The locking member includes a positioning block (43). An insertion hole is formed on one side of the inner wall of the cavity. The positioning block (43) is inserted and connected with the insertion hole. One end of the positioning block (43) is fixedly connected with a baffle plate (44), and an elastic block (45) is arranged on one side of the baffle plate (44).

7. The retractable footrest on the train according to claim 2, characterized in that, An anti-slip strip (3) for foot anti-slip is fixedly connected to the top end of the footrest plate (2). A rotary lock (7) is arranged at one end of the footrest plate (2), and a lock insertion slot is formed on the inner wall of the placement groove.

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