Luggage pull rod mounting structure

Abstract

The utility model relates to the technical field of luggage pull rods and discloses a luggage pull rod mounting structure which comprises a mounting block, a control button is mounted above the mounting block, a locking box is fixedly mounted below the mounting block, lower pipes are mounted on the two sides of the lower portion of the mounting block in a penetrating mode, insertion holes are formed in the inner walls of the lower pipes, and the locking box is fixedly mounted on the lower portion of the mounting block. A pull rod mechanism is installed on the inner wall of the lower pipe in a penetrating mode, a handle is fixedly installed above the pull rod mechanism, the lower pull rod is stored through the lower pipe, guiding is conducted through a sliding groove in an inner cavity of the lower pull rod and a sliding block on the outer wall of the upper pull rod, and therefore the use smoothness of the pull rod is improved, the overall hardness of the rod body is improved, and the service life of the rod body is prolonged; and meanwhile, the possibility that the rod body is bent in the using process is reduced, the fixing grooves in the outer walls of the connecting plates are fixedly connected with the outer wall of the lower pipe, the luggage pull rod is loosened through the threaded connecting rods in the disassembling and replacing process, the connecting plates are taken out through the fixing grooves, and therefore the luggage pull rod can be rapidly disassembled conveniently.

Description

Technical Field

[0001] This utility model relates to the field of luggage handle technology, specifically a luggage handle mounting structure. Background Technology

[0002] Luggage refers to a type of bag or luggage made of various leathers, artificial leathers, synthetic leathers, and textiles, using hot pressing or vacuum forming, injection molding, and sewing processes. It is designed to hold and carry clothing. Travel bags have a large capacity and are made of materials that are wear-resistant, waterproof, and corrosion-resistant. Luggage mainly consists of the bag body, casters, and a pull rod. The main function of the pull rod is to make it easier for the user to pull the bag body, allowing the user to drag the bag body while walking, thus greatly reducing the user's burden.

[0003] Existing luggage handles typically have handles that can be pulled out during use, making the installation process complicated and inconvenient for replacement. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a luggage handle installation structure, which solves the problem mentioned in the background art that the existing luggage handle assembly is usually pull-out during use, making the installation process complicated and inconvenient for replacing the luggage handle.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a luggage pull rod mounting structure, comprising a mounting block, a control button mounted on the top of the mounting block, a locking box fixedly mounted below the mounting block, a lower tube extending through both sides below the mounting block, an insertion hole formed in the inner wall of the lower tube, a pull rod mechanism extending through the inner wall of the lower tube, a handle fixedly mounted above the pull rod mechanism, and an mounting mechanism fixedly mounted on the outer wall of the lower end of the lower tube.

[0008] Furthermore, the outer wall of the handle is provided with external threads, and a rubber anti-slip pad is attached to the outer wall of the handle.

[0009] Furthermore, the upper end of the lower tube is installed through the inner wall of the mounting block, and the bottom of the inner wall of the lower tube is closed.

[0010] Furthermore, the pull rod mechanism includes a pull rod, an inner cavity is formed in the inner wall of the pull rod, a sliding groove is formed on one side of the inner wall of the pull rod, an upper pull rod is slidably installed on the inner wall of the inner cavity, a slider is fixedly installed on the outer wall of the upper pull rod, and a locking hole is formed on one side of the outer wall of the pull rod and the upper pull rod.

[0011] Furthermore, the pull rod is installed through the inner wall of the lower tube, and the pull rod and the upper pull rod are connected to the insert rod through a locking hole.

[0012] Furthermore, the installation mechanism includes an installation plate, an installation groove is provided on the top of the installation plate, a connecting plate is installed on the top of the installation groove, a fixing groove is provided on the outer wall of the connecting plate, fixing holes are provided on both sides of the installation plate and the connecting plate, a threaded connecting rod is threaded through the inner wall of the fixing hole, and a nut is installed on the outer wall of the threaded connecting rod.

[0013] Furthermore, the connecting plate is fixedly connected to the outer wall of the lower pipe through a fixing groove, the connecting plate is embedded in the inner wall of the mounting groove, and the connecting plate is fixedly installed on the outer wall of the mounting plate through a fixing hole and a threaded connecting rod.

[0014] (III) Beneficial Effects

[0015] This utility model provides a luggage handle mounting structure, which has the following advantages:

[0016] The lower tube houses the pull rod, and the inner groove of the lower pull rod guides the upper pull rod through the outer wall slider, thereby improving the smoothness of the pull rod's use, increasing the overall rigidity of the rod, thus extending the rod's service life, and reducing the possibility of the rod bending during use.

[0017] The connecting plate is fixedly connected to the outer wall of the lower tube through the fixing groove on the outer wall of the connecting plate. During the disassembly and replacement of the luggage handle, the threaded connecting rod is used to loosen it, and the connecting plate is taken out through the fixing groove, which facilitates the quick disassembly of the luggage handle. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the tie rod mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the installation mechanism of this utility model.

[0021] In the diagram: 1. Mounting block; 2. Control button; 3. Locking box; 4. Lower tube; 5. Insertion hole; 6. Pull rod mechanism; 61. Lower pull rod; 62. Inner cavity; 63. Slide groove; 64. Upper pull rod; 65. Slider; 66. Locking hole; 7. Handle; 8. Mounting mechanism; 81. Mounting plate; 82. Mounting groove; 83. Connecting plate; 84. Fixing groove; 85. Fixing hole; 86. Threaded connecting rod; 87. Nut. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figures 1 to 3 This utility model provides a technical solution: a luggage pull rod installation structure, including a mounting block 1, a control button 2 installed above the mounting block 1, a locking box 3 fixedly installed below the mounting block 1, a lower tube 4 through installed on both sides below the mounting block 1, an insertion hole 5 opened in the inner wall of the lower tube 4, a pull rod mechanism 6 through installed in the inner wall of the lower tube 4, a handle 7 fixedly installed above the pull rod mechanism, an installation mechanism 8 fixedly installed on the outer wall of the lower end of the lower tube 4, an external thread opened on the outer wall of the handle 7, a rubber anti-slip pad attached to the outer wall of the handle 7, the upper end of the lower tube 4 through installed in the inner wall of the mounting block 1, and the bottom of the inner wall of the lower tube 4 is closed.

[0024] The lever mechanism 6 includes a pull rod 61, an inner cavity 62 is formed in the inner wall of the pull rod 61, a sliding groove 63 is formed on one side of the inner wall of the pull rod 61, an upper pull rod 64 is slidably installed in the inner wall of the inner cavity 62, a slider 65 is fixedly installed in the outer wall of the upper pull rod 64, a locking hole 66 is formed on one side of the outer wall of the pull rod 61 and the upper pull rod 64, the pull rod 61 is installed through the inner wall of the lower tube 4, and the pull rod 61 and the upper pull rod 64 are connected to the insertion rod through the locking hole 66.

[0025] The mounting mechanism 8 includes a mounting plate 81, a mounting groove 82 on the top of the mounting plate 81, a connecting plate 83 mounted on the top of the mounting groove 82, a fixing groove 84 on the outer wall of the connecting plate 83, fixing holes 85 on both sides of the mounting plate 81 and the connecting plate 83, a threaded connecting rod 86 threaded through the inner wall of the fixing hole 85, a nut 8 mounted on the outer wall of the threaded connecting rod 86, the connecting plate 83 being fixedly connected to the outer wall of the lower pipe 4 through the fixing groove 84, the connecting plate 83 being embedded in the inner wall of the mounting groove 82, and the connecting plate 83 being fixedly mounted on the outer wall of the mounting plate 81 through the fixing hole 85 and the threaded connecting rod 86.

[0026] The detailed description of known functions and components is omitted in this disclosure. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of commercially available instruments.

[0027] In summary, the operation steps of this luggage handle installation structure are as follows;

[0028] In use, the lower pull rod 61 is stored in the lower tube 4, and guided by the inner groove 63 of the lower pull rod 61 and the outer wall slider 65 of the upper pull rod 64, thereby improving the smoothness of the pull rod and the overall rigidity of the rod, thus increasing the service life of the rod and reducing the possibility of bending during use. The lower tube 4 is fixedly connected to the outer wall of the connecting plate 83 by the fixing groove 84 on the outer wall. During the disassembly and replacement of the luggage pull rod, the threaded connecting rod 86 is used to loosen it, and the connecting plate 83 is taken out through the fixing groove 84, which facilitates the quick disassembly of the luggage pull rod.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A luggage handle mounting structure, comprising a mounting block (1), characterized in that: A control button (2) is installed above the mounting block (1), a locking box (3) is fixedly installed below the mounting block (1), a lower tube (4) is installed through both sides below the mounting block (1), an insertion hole (5) is opened on the inner wall of the lower tube (4), a pull rod mechanism (6) is installed through the inner wall of the lower tube (4), a handle (7) is fixedly installed above the pull rod mechanism, and an installation mechanism (8) is fixedly installed on the outer wall of the lower end of the lower tube (4).

2. The luggage handle mounting structure according to claim 1, characterized in that: The handle (7) has an external thread on its outer wall and a rubber anti-slip pad is attached to the outer wall of the handle (7).

3. The luggage handle mounting structure according to claim 1, characterized in that: The upper end of the lower tube (4) is installed through the inner wall of the mounting block (1), and the bottom of the inner wall of the lower tube (4) is closed.

4. The luggage handle mounting structure according to claim 1, characterized in that: The pull rod mechanism (6) includes a pull rod (61), an inner cavity (62) is formed in the inner wall of the pull rod (61), a sliding groove (63) is formed on one side of the inner wall of the pull rod (61), an upper pull rod (64) is slidably installed on the inner wall of the inner cavity (62), a slider (65) is fixedly installed on the outer wall of the upper pull rod (64), and a locking hole (66) is formed on one side of the outer wall of the pull rod (61) and the upper pull rod (64).

5. The luggage handle mounting structure according to claim 4, characterized in that: The pull rod (61) is installed through the inner wall of the lower tube (4), and the pull rod (61) and the upper pull rod (64) are connected to the insert rod through the lock hole (66).

6. The luggage pull rod mounting structure according to claim 1, characterized in that: The installation mechanism (8) includes an installation plate (81), an installation groove (82) is provided on the top of the installation plate (81), a connecting plate (83) is installed on the top of the installation groove (82), a fixing groove (84) is provided on the outer wall of the connecting plate (83), fixing holes (85) are provided on both sides of the installation plate (81) and the connecting plate (83), a threaded connecting rod (86) is threaded through the inner wall of the fixing hole (85), and a nut (87) is installed on the outer wall of the threaded connecting rod (86).

7. The luggage handle mounting structure according to claim 6, characterized in that: The connecting plate (83) is fixedly connected to the outer wall of the lower tube (4) through the fixing groove (84). The connecting plate (83) is embedded in the inner wall of the mounting groove (82). The connecting plate (83) is fixedly installed on the outer wall of the mounting plate (81) through the fixing hole (85) and the threaded connecting rod (86).

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