Portable lifting structure for bus handrail

Abstract

The utility model provides a portable lifting structure for a bus handrail, which comprises a butt joint piece A. The portable lifting structure is characterized in that the butt joint piece A is detachably connected with a butt joint piece B through a bolt, one side of the butt joint piece A is connected with a second hanging assembly, and one side of the butt joint piece B is sleeved with a first hanging piece; the butt joint piece A and the butt joint piece B are arranged and fixed through the bolts, the anti-slip strips are arranged in the butt joint piece A and the butt joint piece B, the butt joint piece A and the butt joint piece B can be tightly fixed to a handrail of a bus through the bolts after being in butt joint, and meanwhile later disassembly and height adjustment are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment technology, and in particular to a portable lifting structure for a bus handrail. Background Technology

[0002] Currently, many people are troubled by not knowing what to do with their backpacks or plastic bags containing items when taking a bus. Since there are no corresponding hooks, passengers can only place their backpacks or plastic bags on the floor of the bus, which makes it easy for items to scatter and is also very unhygienic.

[0003] Patent CN201822199U discloses a multifunctional handle, comprising a box body with a spring inside. One end of the spring is connected to a nylon rope at the opening of the box body, and the other end of the nylon rope is connected to a hook. Telescopic devices are provided on corresponding sides of the box body. Each telescopic device includes an inner cavity and two support rods. The two support rods are respectively fitted into the inner cavity and can extend and retract relative to the inner cavity. A connecting rod is provided between the two support rods. This invention allows plastic bags containing items to be hung on the handrail of a bus, preventing the items in the plastic bag from contacting the bus floor, thus ensuring cleanliness and hygiene. Furthermore, when using this invention to carry plastic bags, the hand contact area is larger, effectively avoiding the problem of hand injury. In addition, this invention is lightweight and compact, and can be hung on a keychain when not in use, making it convenient to carry.

[0004] However, this patented technology also has the following problems: the patented technology uses a spring to support the weight of a backpack or plastic bag, but due to the weight-bearing capacity of the spring, it cannot provide good fixation for some heavier backpacks or for the shopping carts that people use at present, and its scope of application is small. Utility Model Content

[0005] In view of the above technical problems, this utility model provides a portable lifting structure for bus handrails that improves the scope of application.

[0006] This utility model provides a portable lifting structure for bus handrails, including a connecting part A. The connecting part A is detachably connected to a connecting part B by bolts. A second hooking component is connected to one side of the connecting part A, and a first hooking component is sleeved on one side of the connecting part B.

[0007] A groove is formed inside the side of the docking piece A, and a support column is fixedly installed in the groove. The first hanging piece is sleeved on the support column. A through groove is formed on the docking piece A on the side opposite to the support column. The through groove is semi-circular, and multiple anti-slip strips are evenly distributed on the surface of the through groove. Fixing seats are symmetrically fixed on the top and bottom of one side of the docking piece A, and each fixing seat has a threaded hole.

[0008] A through hole is opened inside the side of the docking component B, and a support plate is fixedly installed in the through hole. The second hanging component is sleeved on the support plate. Another through groove is opened on the docking component B on the side opposite to the support plate. The other through groove is semi-circular, and multiple anti-slip strips are evenly distributed on the surface of the other through groove. Fixing seats are symmetrically fixed on the top and bottom of one side of the docking component B, and each fixing seat has a threaded hole.

[0009] An adhesive layer is provided on the upper and lower inner surfaces of the first hanger, and the adhesive layers on the upper and lower inner surfaces of the first hanger can be bonded to each other.

[0010] The second hanging assembly includes a connecting sleeve, a hanging ring, and a hook. The connecting sleeve is fitted onto the hanging ring. Fixed rings are fixedly provided on the left and right sides of the bottom of the hanging ring. Fixed posts are fixedly connected to the inner sides of the two fixed rings. A sleeve is rotatably connected to the outer side of the fixed posts. A hook is fixedly connected to the bottom of the sleeve. A through hole is provided on the hanging ring.

[0011] The beneficial effects of this utility model are as follows: This utility model is a portable lifting structure for bus handrails. It connects the first hooking component through docking part A and the second hooking component through docking part B. By integrating the various components, it can simultaneously hook passengers' backpacks, handbags, and secure commonly used shopping carts, preventing passengers' items from being placed randomly on the bus and causing them to scatter. This reduces the burden on passengers and keeps the bus clean. In addition, once the shopping cart is secured, it can be prevented from moving arbitrarily, further reducing the risk of collisions and injuries to passengers caused by braking or movement, and further ensuring passenger safety. By setting docking parts A and B, which are fixed together with bolts, and with anti-slip strips inside, the two parts can be firmly fixed to the bus handrail after docking. At the same time, it also facilitates later disassembly and height adjustment. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a side-view structural diagram of the present invention;

[0014] Figure 3 This is a schematic diagram of the structure of the docking component A of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the docking component B of this utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the second mounting component of this utility model;

[0017] Figure 6 This is a structural diagram showing the disassembled second mounting component of this utility model;

[0018] Figure 7 This is a disassembly diagram of the present invention before the first hook and the second hook assembly are connected;

[0019] Figure 8 This is a structural schematic diagram of the first connector of this utility model.

[0020] Reference numerals: 1-Connecting part A; 2-Connecting part B; 3-First hook-up part; 4-Second hook-up assembly; 5-Fixing base; 6-Bolt; 7-Anti-slip strip; 11-Groove; 12-Support column; 21-Through hole; 22-Support plate; 41-Connecting sleeve; 42-Hanging ring; 43-Fixing ring; 44-Sleeve; 45-Hook; 46-Fixing column; 31-Adhesive layer; 421-Perforation. Detailed Implementation Example 1

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings.

[0022] like Figure 1 As shown, this utility model provides a portable lifting structure for bus handrails, including a connecting part A1. The connecting part A1 is detachably connected to the connecting part B2 by bolts 6. A second hook assembly 4 is connected to one side of the connecting part A1, and a first hook assembly 3 is sleeved on one side of the connecting part B2.

[0023] like Figure 3 As shown, a groove 11 is opened inside the side of the docking part A1, and a support column 12 is fixedly installed in the groove 11. The first hanging part 3 is sleeved on the support column 12. A through groove is opened on the docking part A1 on the opposite side of the support column 12. The through groove is semi-circular, and multiple anti-slip strips 7 are evenly distributed on the surface of the through groove. Fixing seats 5 are symmetrically fixed on the top of one side and the bottom of one side of the docking part A1. Each fixing seat 5 has a threaded hole.

[0024] like Figure 4 As shown, a through hole 21 is opened inside the side of the docking part B2, and a support plate 22 is fixedly installed inside the through hole 21. The second hanging component 4 is sleeved on the support plate 22. Another through groove is opened on the docking part B2 on the opposite side of the support plate 22. The other through groove is semi-circular, and multiple anti-slip strips 7 are evenly distributed on the surface of the other through groove. Fixing seats 5 are symmetrically fixed on the top and bottom of one side of the docking part B2, and each fixing seat 5 has a threaded hole.

[0025] like Figure 8 As shown, adhesive layers are provided on the upper and lower inner surfaces of the first connector 3, and the adhesive layers on the upper and lower inner surfaces of the first connector 3 can be bonded to each other.

[0026] like Figure 3-4As shown, the second hanging component 4 includes a connecting sleeve 41, a hanging ring 42, and a hook 45. The connecting sleeve 41 is fitted onto the hanging ring. The bottom of the hanging ring 42 is fixedly provided with fixing rings 43 on the left and right sides. The inner sides of the two fixing rings 43 are fixedly connected to fixing posts 46. The outer sides of the fixing posts 46 are rotatably connected to the sleeve 44. The bottom of the sleeve 44 is fixedly connected to the hook 45. The hanging ring 42 is provided with a through hole 421. Example 2

[0027] In use, the connecting sleeve 41 and the first hook-and-loop fastener 3 can be made of flexible and tough materials, such as nylon. Nylon is not easily flammable and is very soft. When hooking and unhooking items, it can move freely with the position of the items, making it highly operable. The adhesive layer of the first hook-and-loop fastener 3 can be made of Velcro. One side of the Velcro is rough and the other side is hooked. The two can be stuck and torn apart at will, which can better stick and fix the items, and can be torn apart at any time for easy access to the items. The choice of materials can be made according to the actual situation.

[0028] The semi-circular through grooves of the connected connectors A1 and B2 are pressed tightly against the handrail of the bus. At this point, connectors A1 and B2 are perfectly aligned, and the fixing seats on them are also perfectly aligned. Then, connectors A1 and B2 are moved up and down to measure the appropriate fixing height. After the height is determined, the two are firmly fixed by passing bolts 6 through the bolt holes of the fixing seats 5. After fixing, hooks 45 can hang passengers' plastic bags, backpacks, and other items. The first hook 3 can pass through the handle of the passenger shopping cart and wrap around it. Finally, the shopping cart is fixed to the lower side of the bus handrail by adhesive layer 31, so that it will not move again due to braking or passenger movement, thus preventing it from causing collision injury to passengers. When passengers get off the bus, the items on hooks 45 can be directly removed. The shopping cart can be removed by tearing off the adhesive layer 31.

[0029] If the first connector 3 is not sticky, it can be replaced periodically by maintenance personnel.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. The various components mentioned in this utility model are common technologies in the existing field. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A portable pull-up structure for a bus pole, comprising a docking piece A, characterized in that The docking piece A is detachably connected with the docking piece B through bolts, one side of the docking piece A is connected with the second hanging assembly, and one side of the docking piece B is sleeved with the first hanging piece; A groove is arranged in the side of the docking piece A, a supporting column is fixedly installed in the groove, the first hanging piece is sleeved on the supporting column, a through groove is arranged on the docking piece A opposite to the supporting column, the through groove is semicircular, a plurality of anti-skid strips are uniformly arranged on the surface of the through groove, a fixing seat is fixed on the top and the bottom of one side of the docking piece A in a symmetrical mode, and a threaded hole is arranged in each fixing seat; A through hole is arranged in the side of the docking piece B, a supporting plate is fixedly installed in the through hole, the second hanging assembly is sleeved on the supporting plate, another through groove is arranged on the docking piece B opposite to the supporting plate, the other through groove is semicircular, a plurality of anti-skid strips are uniformly arranged on the surface of the other through groove, a fixing seat is fixed on the top and the bottom of one side of the docking piece B in a symmetrical mode, and a threaded hole is arranged in each fixing seat; An adhesive layer is arranged on the upper and lower surfaces of the inner side of the first hanging piece, and the adhesive layers on the upper and lower surfaces of the inner side of the first hanging piece can be adhered to each other; The second hanging assembly comprises a connecting sleeve, a hanging ring and a hook, the connecting sleeve is sleeved with the hanging ring, the bottom of the hanging ring is fixedly provided with fixed rings in a left-right mode, fixed columns are fixedly connected to the inner sides of the two fixed rings, a sleeve pipe is rotatably connected to the outer side of the fixed column, the hook is fixedly connected to the bottom of the sleeve pipe, and a perforated hole is arranged on the hanging ring.

2. A portable pole structure for a bus pole according to claim 1, characterized in that The first hanging piece and the connecting sleeve are made of flexible material.

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