High-speed train luggage rack

Abstract

The utility model discloses a high -speed rail luggage placing frame, include: frame bottom board and frame top board, the both sides fixed connection of frame bottom board and frame top board have support rod, and the inboard of every side's support rod all is equipped with multiple guide rail mechanisms, is equipped with support mechanism between guide rail mechanisms, and the both sides symmetrical fixed connection of support mechanism have sliding side long piece, and the front of guide rail mechanism and sliding side long piece is commonly equipped with close patch, and the front of close patch is equipped with internal thread sleeve, the utility model discloses can adjust the support mechanism distance according to the luggage size, after sliding side long piece to suitable position, through internal thread sleeve and external thread round block connection fixed, flexible adaptation different specifications luggage, avoid space waste, and the utilization ratio is greatly promoted, after putting luggage, with the baffle partition prevents extrusion, and rotates the pivot and lets the limiting baffle piece stand up, and rotates the key and makes the lock bolt drive limiting horizontal strip movement, and lets the card card enter the slot of limiting horizontal strip, and is steady from the front position, prevents the luggage from sliding out when driving, reduces the potential safety hazard.

Description

Technical Field

[0001] This utility model relates to the technical field of luggage rack equipment, specifically a high-speed rail luggage rack. Background Technology

[0002] High-speed rail luggage racks are special storage structures installed above seats and along the aisles of high-speed train carriages. They are mainly used for passengers to place their carry-on luggage. Their function is to regulate luggage storage, prevent luggage from being placed randomly and occupying aisle or seat space, ensure unobstructed passage and passenger safety in the carriage, and reduce the risk of luggage falling off due to shaking during the journey, thus creating a clean and orderly travel environment for passengers.

[0003] For example, a high-speed rail luggage rack with excellent safety performance disclosed in Chinese patent literature (publication number: CN210062988U) features support blocks fixedly installed on both inner surfaces of the luggage compartment. The upper outer surface of the support blocks has a slot, and a fixing block is fixedly installed on one side of the lower outer surface of the first partition near the middle. The volume of the luggage compartment can be changed by placing the first partition on the slot, and the fixing block is inserted into the slot for fixation. A buckle is fixedly installed on the front outer surface of the first partition, and a fixing ring is fixedly installed on the rear outer surface. A strap is fixedly installed on the upper end of the fixing ring, allowing luggage to be tied to the first partition. A first hook is fixedly installed at the front end of the strap, which is then hooked onto the buckle to prevent luggage from slipping out of the luggage compartment. Simultaneously, the support blocks are tilted inwards when installed on the luggage compartment, increasing the safety performance of the luggage rack. A second fixing seat is fixedly installed on the upper inner surface of the luggage compartment, and a second hook is fixedly installed on the lower end of the second fixing seat. The second hook can hang items such as bags and plastic bags, optimizing the usage process.

[0004] However, the storage rack uses a fixed partition design, which makes its spatial layout inflexible and difficult to adapt to the diverse luggage size requirements. When storing large luggage, it is often impossible to accommodate it due to insufficient spacing between the partitions, while when storing small luggage, the fixed partitions cause the space to be idle, resulting in low actual usage efficiency of the luggage rack. Utility Model Content

[0005] The purpose of this utility model is to provide a high-speed rail luggage rack in order to solve the above problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-speed rail luggage rack, comprising: a base plate and a top plate, with support rods fixedly connected to both sides of the base plate and the top plate, and multiple sets of guide rail mechanisms provided on the inner side of each support rod, with support mechanisms provided between the guide rail mechanisms, and sliding side blocks symmetrically fixedly connected to both sides of the support mechanisms, with a tight-fitting patch provided on the front of both the guide rail mechanisms and the sliding side blocks, and an internal threaded sleeve provided on the front of the tight-fitting patch, and a rotating block fixedly connected to the back of the tight-fitting patch.

[0007] As a further embodiment of this utility model: the multiple guide rail mechanism includes a fixed guide rail, a fixed crossbar, and an externally threaded circular block. The fixed guide rail is fixedly connected to one end of the inner side of the support rod, the fixed crossbar is fixedly connected to the inner side of the fixed guide rail, and the externally threaded circular block is fixedly connected to one end of the fixed crossbar. The sliding side long block is horizontally slidably connected to the fixed guide rail and the fixed crossbar, and the externally threaded circular block is threadedly connected to the internally threaded sleeve.

[0008] As a further embodiment of this utility model: the support mechanism includes a luggage compartment placement plate and a partition, the partition being symmetrically and fixedly connected above the luggage compartment placement plate, and the sliding side blocks being fixed to both sides of the luggage compartment placement plate; a fixed label sticker and a locking assembly are also provided, the fixed label sticker being disposed at the other end of the front of the luggage compartment placement plate, and the locking assembly being disposed at one end of the front of the luggage compartment placement plate.

[0009] As a further embodiment of this utility model: the latch assembly includes a lock, a key, and a movable tag. The lock is fixedly connected to one end of the front of the luggage compartment panel, the key is movably inserted into the front of the lock, and the movable tag is symmetrically arranged on both sides of the key; a pivot and a limiting block. The pivot is rotatably connected to one end of the front of the luggage compartment panel near the lock, and the limiting block is fixedly connected to the front of the pivot; a card and a limiting crossbar. The card is fixedly connected to one end of the back of the limiting block, and the limiting crossbar is fixedly connected to the upper end of the lock tongue of the lock.

[0010] As a further improvement of this utility model: multiple sets of the fixed label stickers and the locking components are provided. The fixed label stickers are symmetrically arranged on the front of the luggage compartment board, and each set of fixed label stickers is close to a set of locking components.

[0011] As a further improvement of this utility model: the number of the rotating shaft, the card and the limiting horizontal bar are all provided in two sets, and the two sets of the card are movably engaged with the limiting horizontal bar.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] When using this utility model, the spacing of the support mechanism can be adjusted according to the size of the luggage. After sliding the side block to the appropriate position, it is fixed by connecting and fixing it with the inner threaded sleeve and the outer threaded round block. It can flexibly adapt to different sizes of luggage, avoid space waste, and greatly improve the utilization rate. After the luggage is placed, the partition is used to separate and prevent squeezing. Rotating the shaft makes the limiting block stand up. Turning the key makes the locking tongue move the limiting horizontal bar, allowing the card to be inserted into the groove of the limiting horizontal bar, which securely limits the luggage from the front and prevents the luggage from sliding out during the journey, reducing safety hazards. The key is kept by the passenger. The fixed label corresponds to the movable label number associated with the key, which facilitates quick identification of luggage and prevents wrong-take, improving travel efficiency. The entire operation is a mechanical structure, which does not require complicated tools. It takes into account both safety and convenience, and allows passengers to retrieve and put away their items at any time. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the guide rail mechanism in this utility model;

[0016] Figure 3 This is a schematic diagram of the sliding side elongated block in this utility model;

[0017] Figure 4 This is a schematic diagram of the internal threaded sleeve in this utility model;

[0018] Figure 5 This is a schematic diagram of the support mechanism in this utility model;

[0019] Figure 6 This is a schematic diagram of the locking assembly in this utility model.

[0020] In the diagram: 1. Base plate; 2. Top plate; 3. Support rod; 4. Guide rail mechanism; 41. Fixed guide rail; 42. Fixed crossbar; 43. External threaded block; 5. Support mechanism; 51. Luggage compartment plate; 52. Partition; 53. Fixed label sticker; 54. Lock assembly; 541. Lock; 542. Key; 543. Movable label; 544. Rotating shaft; 545. Limiting block; 546. Card; 547. Limiting crossbar; 6. Sliding side block; 7. Tight-fitting patch; 8. Internal threaded sleeve; 9. Rotating block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0023] Reference Figures 1 to 6 In this embodiment of the utility model, a high-speed rail luggage rack includes: a base plate 1 and a top plate 2. Support rods 3 are fixedly connected to both sides between the base plate 1 and the top plate 2. The base plate 1, the top plate 2, and the support rods 3 form the outer frame of the entire rack.

[0024] Multiple guide rail mechanisms 4 are provided on the inner side of each support rod 3. A support mechanism 5 is provided between the guide rail mechanisms 4. Sliding side blocks 6 are symmetrically fixedly connected on both sides of the support mechanism 5. A tight-fitting piece 7 is provided on the front of both the guide rail mechanism 4 and the sliding side blocks 6. An internal threaded sleeve 8 is provided on the front of the tight-fitting piece 7. A rotating block 9 is fixedly connected on the back of the tight-fitting piece 7.

[0025] Reference Figure 1 and Figure 2 The multi-rail mechanism 4 includes a fixed guide rail 41, a fixed crossbar 42 and an external threaded block 43. The fixed guide rail 41 is fixedly connected to one end of the inner side of the support rod 3, the fixed crossbar 42 is fixedly connected to the inner side of the fixed guide rail 41, and the external threaded block 43 is fixedly connected to one end of the fixed crossbar 42.

[0026] The sliding side block 6 is horizontally slidably connected to the fixed guide rail 41 and the fixed crossbar 42. The external threaded round block 43 is threadedly connected to the internal threaded sleeve 8. The sliding side blocks 6 on both sides of the support mechanism 5 are pushed to slide horizontally along the fixed guide rail 41 and the fixed crossbar 42 of the guide rail mechanism 4. After they are in place, the rotating block 9 is held and rotated to rotate the internal threaded sleeve 8 to connect with the external threaded round block 43. The sliding side block 6 is fixed by the compression of the tight patch 7, thus completing the position locking of the support mechanism 5 and ensuring the stability of the storage space. The design avoids the problem of large luggage not being able to fit and small luggage wasting space in the traditional fixed structure, and can adapt to the storage needs of luggage of different sizes.

[0027] Reference Figure 1 , Figure 3 , Figure 4 and Figure 6 The support mechanism 5 includes a luggage compartment placement plate 51 and a partition 52. The partition 52 is symmetrically fixedly connected to the top of the luggage compartment placement plate 51, and the sliding side blocks 6 are fixed to both sides of the luggage compartment placement plate 51.

[0028] A fixed label 53 and a locking assembly 54 are provided. The fixed label 53 is located on the other end of the front of the luggage compartment plate 51, and the locking assembly 54 is located on one end of the front of the luggage compartment plate 51.

[0029] Multiple sets of fixed label stickers 53 and locking components 54 are provided. The fixed label stickers 53 are symmetrically arranged on the front of the luggage compartment plate 51, and each set of fixed label stickers 53 is close to a set of locking components 54.

[0030] The latch assembly 54 includes a lock 541, a key 542, and a movable tag 543. The lock 541 is fixedly connected to one end of the front of the luggage compartment plate 51. The key 542 is adapted to be movably inserted into the front of the lock 541. The movable tags 543 are symmetrically arranged on both sides of the key 542.

[0031] A rotating shaft 544 and a limiting block 545 are provided. The rotating shaft 544 is rotatably connected to the front of the luggage compartment plate 51 and to one end near the lock 541. The limiting block 545 is fixedly connected to the front of the rotating shaft 544.

[0032] Card 546 and limiting bar 547, card 546 is fixedly connected to one end of the back of limiting block 545, and limiting bar 547 is fixedly connected to the upper end of the bolt of lock 541.

[0033] The rotating shaft 544, card 546, and limiting crossbar 547 are each provided in two sets. Both sets of card 546 are movably engaged with the limiting crossbar 547. The partition 52 separates different luggage items, preventing them from being squeezed together. Rotating the rotating shaft 544 causes the limiting block 545 to flip and stand upright on the front of the luggage. Then, turning the key 542 on the lock 541 causes the latch to extend upwards, moving the limiting crossbar 547 upwards until the card 546 engages with the groove in the limiting crossbar 547. This method not only limits the movement of the corresponding luggage but also firmly restricts its displacement from the front, preventing it from slipping out and falling during sudden braking or turning, thus solving the problems of traditional luggage handling. The safety hazard of luggage racks relying solely on gravity is reduced, lowering the risk of passengers being injured by falling objects. Meanwhile, the key 542 is kept by the passenger, ensuring only the holder can unlock it. By matching the number on the fixed tag 53 with the number on the movable tag 543 associated with the key 542, luggage can be quickly identified, preventing misplacement, simplifying the luggage identification process, reducing the time cost of finding luggage, and improving travel efficiency. To retrieve luggage, insert the key 542 to unlock the lock 541; the bolt retracts, causing the limit bar 547 to disengage from the card 546; flipping the limit stop 545 allows the luggage to be retrieved, achieving a combination of convenient storage and retrieval with secure management.

[0034] The working principle of this utility model is as follows: When in use, the space between the support mechanisms 5 and the space between the support mechanism 5 and the rack base plate 1 or the support mechanism 5 and the rack top plate 2 can be adjusted according to the size of the luggage. After confirmation, the sliding side blocks 6 on both sides of the support mechanism 5 are pushed to slide horizontally along the fixed guide rail 41 and the fixed crossbar 42 of the guide rail mechanism 4. After they are in place, the rotating block 9 is held and rotated to rotate the inner threaded sleeve 8 to connect with the outer threaded round block 43. The sliding side blocks 6 are fixed by the compression of the tight patch 7, thus completing the position locking of the support mechanism 5 and ensuring the stability of the storage space. The design avoids the problem of large luggage not being able to fit and small luggage wasting space in the traditional fixed structure. It can adapt to the storage needs of luggage of different sizes, and is especially suitable for the scenario of passengers with diverse luggage sizes in high-speed rail travel, which significantly improves the space utilization of the luggage rack.

[0035] Then, place the suitcase on the suitcase placement board 51, use the partition 52 to separate different suitcases to avoid them squeezing each other, rotate the pivot 544 to make the limiting block 545 flip up and stand upright on the front of the suitcase, and then turn the key 542 on the lock 541 to make the lock tongue extend upward, which drives the limiting bar 547 to move upward until the card 546 is inserted into the groove of the limiting bar 547. This method can not only limit the corresponding suitcases, but also firmly restrict the movement of the suitcases from the front, preventing the suitcases from sliding out and falling when braking suddenly or turning, solving the safety hazards of traditional luggage racks that rely solely on gravity, and reducing the risk of injuring passengers.

[0036] Meanwhile, the key 542 is kept by the passenger, ensuring that only the holder can unlock it. By matching the number on the fixed tag 53 with the number on the movable tag 543 associated with the key 542, the passenger can quickly identify their own luggage, prevent misplacement, simplify the luggage identification process, reduce the time cost of finding luggage, and improve travel efficiency. When retrieving luggage, insert the key 542 to unlock the lock 541. The lock tongue retracts, causing the limit bar 547 to disengage from the card 546. Flipping the limit block 545 allows the luggage to be retrieved. This achieves a combination of convenient storage and retrieval and security management. The space adjustment, fixing, and locking operations are all mechanical structures that can be completed quickly without complicated tools. The key 542 is kept exclusively by the passenger, which not only ensures the privacy and security of luggage but also gives the passenger the autonomy to retrieve and put away luggage at any time. It is especially suitable for scenarios where items need to be retrieved midway through the journey, balancing security management and ease of use.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-speed train luggage rack, characterized in that, include: The frame consists of a base plate (1) and a top plate (2). Support rods (3) are fixedly connected on both sides between the base plate (1) and the top plate (2). Multiple guide rail mechanisms (4) are provided on the inner side of each support rod (3). Support mechanisms (5) are provided between the guide rail mechanisms (4). Sliding side blocks (6) are symmetrically fixedly connected on both sides of the support mechanism (5). A tight-fitting patch (7) is provided on the front of both the guide rail mechanism (4) and the sliding side block (6). An internal threaded sleeve (8) is provided on the front of the tight-fitting patch (7). A rotating block (9) is fixedly connected on the back of the tight-fitting patch (7).

2. The high-speed train luggage rack according to claim 1, characterized in that, The multiple sets of guide rail mechanisms (4) include: Fixed guide rail (41), fixed crossbar (42) and external threaded block (43), the fixed guide rail (41) is fixedly connected to one end of the inner side of the support rod (3), the fixed crossbar (42) is fixedly connected to the inner side of the fixed guide rail (41), and the external threaded block (43) is fixedly connected to one end of the fixed crossbar (42). The sliding side block (6) is horizontally slidably connected to the fixed guide rail (41) and the fixed crossbar (42), and the external threaded round block (43) is threadedly connected to the internal threaded sleeve (8).

3. The high-speed train luggage rack according to claim 1, characterized in that, The support mechanism (5) includes: The luggage compartment placement board (51) and the partition (52) are symmetrically fixedly connected to the top of the luggage compartment placement board (51), and the sliding side block (6) is fixed to both sides of the luggage compartment placement board (51). A fixed label (53) and a locking assembly (54) are provided, wherein the fixed label (53) is provided on the other end of the front of the luggage compartment plate (51) and the locking assembly (54) is provided on one end of the front of the luggage compartment plate (51).

4. The high-speed train luggage rack according to claim 3, characterized in that, The locking assembly (54) includes: The lock (541), key (542), and movable tag (543) are fixedly connected to one end of the front of the luggage compartment plate (51), the key (542) is adapted to be movably inserted into the front of the lock (541), and the movable tag (543) is symmetrically arranged on both sides of the key (542). A rotating shaft (544) and a limiting block (545) are provided. The rotating shaft (544) is rotatably connected to the front of the luggage compartment plate (51) and to one end near the lock (541). The limiting block (545) is fixedly connected to the front of the rotating shaft (544). Card (546) and limiting bar (547), wherein the card (546) is fixedly connected to one end of the back of the limiting block (545), and the limiting bar (547) is fixedly connected to the upper end of the bolt of the lock (541).

5. The high-speed train luggage rack according to claim 3, characterized in that, The fixed label (53) and the locking assembly (54) are provided in multiple sets. The fixed label (53) is symmetrically arranged on the front of the luggage compartment plate (51). Each set of fixed label (53) is close to a set of locking assembly (54).

6. The high-speed train luggage rack according to claim 4, characterized in that, The number of the rotating shaft (544), the card (546) and the limiting bar (547) are all provided in two sets, and the two sets of the card (546) are movably engaged with the limiting bar (547).

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