Multistage positioning pipeline on luggage pull rod, two-segment pull rod and three-segment pull rod
A technology of pipes and tie rods, which is applied in travel goods, applications, clothing, etc., can solve the problems of not being able to fully meet the needs of users, the stretching length cannot be adjusted at will, and the lubricating fluid is exposed, so that it is not easy to rust, has strong corrosion resistance, Increased strength and stability effects
Inactive Publication Date: 2015-12-23
JIAXING HONGLANG LUGGAGE ACCESSORIES PARTS
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Problems solved by technology
[0002] The pull rods used for dragging the existing luggage are usually three-section or two-section structures. The pull rods of these two structures cannot be adjusted at will because of their stretching length during the dragging process, so they cannot fully meet the needs of users. For example, a When the members of the family have a large height difference, these pull rods can only be adapted to some members, and the pull rods will not be comfortable for other members when pulling. In addition, the existing three-section or two-section pull rods, on which The marbles are exposed, which is easy to cause the lubricant to be exposed when used, and the appearance is not beautiful
Method used
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[0018] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0019] Such as Figure 1 to Figure 5 As shown, the multi-stage positioning pipe on the pull rod of the luggage includes a pipe shell and a multi-stage positioning strip arranged in the pipe shell. There is a limit piece inside the pipe shell, and the limit piece is integrally formed with the pipe shell, which is easy to process. A space for the installation of the multi-level positioning strip is formed between the limiting member and the pipe housing, and several holes are arranged on the multi-level positioning strip, and the holes include several holes arranged on the multi-level positioning strip. multi-level positioning holes and fixing holes for fixing the multi-level po...
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The invention discloses a multistage positioning pipeline on a luggage pull rod, a two-segment pull rod and a three-segment pull rod made from the multistage positioning pipeline. The multistage positioning pipeline on the luggage pull rod comprises a pipeline shell and a multistage positioning strip arranged in the pipeline shell, wherein a limiting piece is arranged in the pipeline shell, a space for installing the multistage positioning strip is formed between the limiting piece and the pipeline shell, a plurality of holes are formed in the multistage positioning strip, and the holes include a plurality of multistage positioning holes formed in the multistage positioning strip and fixing holes positioned below the multistage positioning holes. Multistage positioning of the pull rod is achieved by adopting the design of the multistage positioning strip inside the pipeline shell of the multistage positioning pipeline to adapt to the needs of crowds with different heights, the multistage positioning strip is arranged inside the pipeline shell, the number of holes in the pipeline shell is reduced, the strength and stability of products are improved, and marbles on the pull rod are completely closed in the shell, so that pollution is reduced, an aesthetic effect is enhanced, and the aluminum alloy strip is not easy to rust, and high in corrosion resistance.
Description
technical field [0001] The invention relates to a luggage pull rod, in particular to a multi-stage positioning pipe, a two-section pull rod and a three-section pull rod on the luggage pull rod. Background technique [0002] The pull rods used for dragging the existing luggage are usually three-section or two-section structures. The pull rods of these two structures cannot be adjusted at will because of their stretching length during the dragging process, so they cannot fully meet the needs of users. For example, a When the members of the family have a large height difference, these pull rods can only be adapted to some members, and the pull rods will not be comfortable for other members when pulling. In addition, the existing three-section or two-section pull rods, on which The marbles are exposed, and the lubricating fluid is easily exposed during use, and the appearance is not beautiful. Contents of the invention [0003] Aiming at the problems existing in the prior art...
Claims
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Inventor 王功朗
Owner JIAXING HONGLANG LUGGAGE ACCESSORIES PARTS