CN220088802U - Efficient anti-aging luggage trolley - Google Patents

Abstract

The utility model discloses an efficient and anti-aging luggage trolley, which includes a trolley case main body. The trolley case main body is provided with a trolley box. The top of the trolley case is provided with a trolley groove. The bottom end of the trolley groove is fixedly installed with a base. A sleeve rod is fixedly installed on the top of the base. A chute is provided inside the sleeve rod. A limit groove is provided on the side wall of the chute. An upper cover seat is connected to the top of the sleeve rod. The sleeve rod is slidably connected with a Telescopic rod, the telescopic rod wall is provided with an anti-aging coating, and a connecting rod is fixedly installed on the side wall of the telescopic rod, a pulley is fixedly installed on the side wall of the connecting rod, and a handle is fixedly installed on the top of the telescopic rod. A button is fixedly installed on the top of the handle. This highly efficient and anti-aging luggage trolley has an anti-aging coating on the surface of the trolley, which can effectively help the trolley resist external erosion. At the same time, pulleys are installed on both ends of the trolley, which effectively reduces the length of the trolley wall and sleeves. The contact with the inner wall thereby enhances the anti-aging effect and thereby enhances its service life.

Description

Efficient anti-aging suitcase pull rod

Technical Field

The utility model belongs to the technical field of luggage accessories, and particularly relates to an efficient anti-aging luggage pull rod.

Background

In order to save labor, people invent the device and install the device on the suitcase, tools for carrying articles during outgoing bring great convenience for people's going out, the common suitcase generally comprises a suitcase body, wheels fixed at the bottom of the suitcase body and suitcase pull rods fixed at the side edges of the suitcase body, articles needing to be carried are stored in the suitcase body during use, people can drag or carry the suitcase during carrying, people can drag the suitcase to walk under the condition that the pavement is relatively flat, at the moment, people can only hold the pull rods to pull the suitcase to walk by means of the wheels at the bottom of the suitcase, the existing pull rods are mostly made of polypropylene materials, and the pull rods are exposed in the space during use, are easy to age, and influence the service life of the pull rods.

Through retrieving, chinese patent grant number CN 212995071U's patent discloses a case and bag pull rod, belong to case and bag accessory technical field, including the bottom plate, the medium plate, handle and two flexible loop bars, medium plate and bottom plate and case and bag fixed connection, the one end of two flexible loop bars all rotates with the bottom plate to be connected, the other end and the handle fixed connection of two flexible loop bars, set up two on the medium plate run through the medium plate and with flexible loop bar looks adaptation slide way, flexible loop bar and slide way sliding connection, two slide way one side that deviates from the case and bag run through the medium plate, be provided with restriction flexible loop bar pivoted spacing subassembly on the medium plate, above-mentioned scheme advantage lies in, a case and bag pull rod of the utility model, make can rotate between pull rod and the case and bag, the user can change the angle of flexible loop bar according to own demand, avoid the slope pulling to increase the arm atress and lead to the arm to producing the aching pain, and improve user's travelling comfort, and can reduce the power that flexible loop bar atress is too big and lead to bending deformation, but the ageing-proof effect that this case and bag pull rod lacks, make after long-time use, the pull rod break, can's quality that can't make the pull rod to fall, and the quality that can't normally appear, and the pull rod that can't make the pull rod to the quality to fall.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the high-efficiency anti-aging luggage pull rod, and solves the problem that the pull rod is easy to age in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient anti-aging suitcase pull rod, includes the pull rod case main part, the pull rod case main part is equipped with the pull rod case, the pull rod case top is equipped with the pull rod groove, pull rod groove bottom fixed mounting has the base, base top fixed mounting has the loop bar, the inside spout that is equipped with of loop bar, the spout lateral wall is equipped with the spacing groove, the upper cover seat has been cup jointed on the loop bar top, loop bar sliding connection has the telescopic link, the telescopic link wall is equipped with anti-aging coating, and telescopic link lateral wall fixed mounting has the connecting rod, connecting rod lateral wall fixed mounting has the pulley, telescopic link top fixed mounting has the handle, handle top fixed mounting has the button.

Preferably, the telescopic rod is slidably connected inside the chute, and the pulley is slidably connected inside the limiting groove.

Preferably, the two loop bars and the two telescopic bars are respectively arranged, the two loop bars are respectively sleeved on the two telescopic bars, and the sliding groove is sleeved on the wall of the telescopic bar.

Preferably, the draw-bar box is sleeved on the base, the loop bar and the upper cover seat.

Preferably, the anti-aging coating is a UV coating or a fluorocarbon coating.

The utility model provides an efficient anti-aging suitcase pull rod. The beneficial effects are as follows:

this high-efficient anti-aging's case and bag pull rod has laid anti-aging coating on the pull rod surface, can effectively help the pull rod resist outside erosion, and the pulley is respectively installed at the pull rod both ends simultaneously for the pull rod can be more smooth and easy when carrying out the pull, effectively reduces the contact of pull rod wall and loop bar inner wall simultaneously, thereby effectively strengthen the ageing resistance effect of this pull rod, and then strengthen its life.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a tie rod pocket of the present utility model;

FIG. 3 is a schematic diagram of a pull rod structure according to the present utility model;

FIG. 4 is a schematic view of a loop bar construction of the present utility model;

fig. 5 is a schematic view of the telescopic rod structure of the present utility model.

In the figure, a 1-draw-bar box main body, a 2-draw-bar box, a 3-draw-bar groove, a 4-bottom plate, a 5-loop bar, a 6-chute, a 7-limit groove, an 8-upper cover seat, a 9-telescopic bar, a 10-anti-aging coating, an 11-connecting rod, a 12-pulley, a 13-handle and a 14-button.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides a high-efficient anti-aging case and bag pull rod, includes pull rod case main part 1, pull rod case main part 1 is equipped with pull rod case 2, pull rod case 2 top is equipped with draw rod groove 3, draw rod groove 3 bottom fixed mounting has base 4, base 4 top fixed mounting has loop bar 5, the inside spout 6 that is equipped with of loop bar 5, spout 6 lateral wall is equipped with spacing groove 7, upper cover seat 8 has been cup jointed on loop bar 5 top, loop bar 5 sliding connection has telescopic link 9, telescopic link 9 pole wall is equipped with ageing resistance coating 10, and telescopic link 9 lateral wall fixed mounting has connecting rod 11, connecting rod 11 lateral wall fixed mounting has pulley 12, telescopic link 9 top fixed mounting has handle 13, 13 top fixed mounting of handle has button 14.

The telescopic rod 9 is in sliding connection with the inside of the chute 6, and the pulley 12 is in sliding connection with the inside of the limiting groove 7, so that the normal use of the pull rod can be effectively ensured, and the telescopic rod 9 is smoother when being pulled.

The loop bars 5 and the telescopic bars 9 are respectively provided with two loop bars 5, the two loop bars 5 are respectively sleeved on the two telescopic bars 9, and the sliding chute 6 is sleeved on the wall of the telescopic bars 9, so that the stability of the telescopic bars 9 can be effectively ensured.

The draw-bar box 2 is sleeved on the base 4, the loop bar 5 and the upper cover seat 8, so that the overall stability of the draw bar can be effectively ensured.

The anti-aging coating 10 is a UV coating or a fluorocarbon coating, and can better enhance the aging resistance of the pull rod.

The working principle of the device is as follows: when the telescopic rod is used, the push button 14 is pressed, the handle 13 is grasped to pull upwards, the telescopic rod 9 can be driven to slide in the sliding groove 6 of the sleeve rod 5, meanwhile, the pulley 12 arranged on the side walls at the two ends of the telescopic rod 9 slides in the limiting groove 7, so that the drawing height is controlled, and when the telescopic rod is used, the push button 14 is pressed, and the telescopic rod 9 is pushed back into the sleeve rod 5.

The utility model relates to a 1-draw-bar box main body, a 2-draw-bar box, a 3-draw-bar groove, a 4-bottom plate, a 5-loop bar, a 6-chute, a 7-limit groove, an 8-upper cover seat, a 9-telescopic bar, a 10-anti-aging coating, an 11-connecting rod, a 12-pulley, a 13-handle and a 14-button, wherein the components are all universal standard components or components known to a person skilled in the art, and the structures and principles of the components are all known to the person through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. An efficient and anti-aging luggage trolley, including a trolley case main body (1), characterized in that: the trolley case main body (1) is provided with a trolley case (2), and the top of the trolley case (2) is provided with a pull rod groove (3), a base (4) is fixedly installed at the bottom of the tie rod groove (3), a sleeve rod (5) is fixedly installed at the top of the base (4), and a chute is provided inside the sleeve rod (5) (6), the side wall of the chute (6) is provided with a limiting groove (7), the top of the sleeve rod (5) is sleeved with an upper cover seat (8), and the sleeve rod (5) is slidingly connected with a telescopic Rod (9), the wall of the telescopic rod (9) is provided with an anti-aging coating (10), and a connecting rod (11) is fixedly installed on the side wall of the telescopic rod (9), and the side wall of the connecting rod (11) A pulley (12) is fixedly installed, a handle (13) is fixedly installed at the top of the telescopic rod (9), and a button (14) is fixedly installed at the top of the handle (13). 2. An efficient and anti-aging luggage pull rod according to claim 1, characterized in that: the telescopic rod (9) is slidably connected to the inside of the chute (6), and the pulley (12) is slidably connected to the limiting groove. (7) INTERIOR. 3. An efficient and anti-aging luggage tie rod according to claim 1, characterized in that: there are two sleeve rods (5) and two telescopic rods (9) respectively, and the two sleeve rods (5) are respectively sleeved. Connected to two telescopic rods (9), the chute (6) is sleeved on the wall of the telescopic rod (9). 4. An efficient and anti-aging luggage trolley according to claim 1, characterized in that: the trolley case (2) is sleeved on the base (4), the sleeve rod (5) and the upper cover seat (8). 5. An efficient anti-aging luggage tie rod according to claim 1, characterized in that: the anti-aging coating (10) is UV paint or fluorocarbon paint.