CN219537681U

CN219537681U - Double-pull-rod structure of pull-rod box

Info

Publication number: CN219537681U
Application number: CN202320229787.3U
Authority: CN
Inventors: 诸葛启勇
Original assignee: Wenzhou Ouyue Bags Co ltd
Current assignee: Wenzhou Ouyue Bags Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-18
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a double-pull-rod structure of a pull rod box, which relates to the technical field of pull rod boxes and comprises a first pull rod, a second pull rod, a telescopic pipe, a handle, a control button, a containing groove and a plastic film, wherein the telescopic pipe is positioned in the containing groove, the telescopic pipe is fixedly connected with the handle through a screw, the control button is arranged above the handle, the plastic film is arranged above the control button in a sealing mode, the movement of the pull rod box can be well controlled through the double-pull-rod structure in the use process of the pull rod box, the first pull rod can be normally used, the second pull rod can easily control the side pull movement of the pull rod box in a narrow channel, the double-telescopic-pipe structure also can achieve the effect of saving more labor in control direction, and the plastic film on the control button can prevent water from entering the control button to rust the inside, so that the use experience of people is greatly improved.

Description

Double-pull-rod structure of pull-rod box

Technical Field

The utility model relates to the technical field of draw-bar boxes, in particular to a double-draw-bar box structure.

Background

The draw-bar box refers to a luggage case having a draw bar and rollers. Is widely used because of convenient use. Meanwhile, the draw-bar box is also provided with a draw bar due to the fact that the draw-bar box is provided with a single-tube draw bar and a double-tube draw bar, and the tubes of the draw bar are also provided with square tubes and round tubes, so that the draw-bar box is convenient to drag during walking, and the burden is greatly reduced. The draw-bar box can be carried by hands or dragged, wheels of the draw-bar box used at ordinary times are basically positioned at the bottom of the box, modern people design a draw-bar box with a new form, the box is designed into a cylindrical shape, the wheels are entirely wrapped outside the box, and the roller design enables the draw-bar box to be better suitable for different terrains, such as the pull of the box can easily go up and down stairs.

Retrieved, authorized disclosure number: CN 209421214U is a double-pull rod structure of a pull rod box, which comprises pull rod assemblies arranged at the front side and the rear side of the box body, wherein the pull rod assemblies comprise fixed pipes, telescopic rods and handles, the two sides of the box body are respectively provided with the fixed pipes, the telescopic rods are inserted on the fixed pipes in a sliding manner, and the handles are connected with the upper ends of the telescopic rods; the lower end of the fixed pipe is provided with a trundle assembly, and the trundle assembly comprises a trundle bracket arranged at the lower end of the fixed pipe and a trundle arranged on the trundle bracket. By utilizing the structure of the utility model, the compression resistance of the draw-bar box can be improved, the force for pushing the draw-bar box can be shared, and the draw-bar box is convenient to process and maintain; but this draw-bar box uses and experiences not well, can't control the direction well when dragging, and the side draws the suitcase under narrow environment and is more easy askew and twisted, and waterproof treatment is not done to control button department simultaneously and is led to control button inside to rust easily, and then has reduced people's use experience.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a double-pull-rod structure of a pull rod box, which solves the problems 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 two pull rod structures of draw-bar box, includes first pull rod, second pull rod, flexible pipe, handle, control button, holding tank and plastic film, flexible pipe is located the holding tank, flexible pipe passes through screw and handle fixed connection, control button is equipped with to the handle top, plastic film is equipped with through sealed mode to the control button top.

Preferably, the first pull rod is located on one side above the top of the pull rod box, and the second pull rod is located on the left side of the top of the pull rod box.

Preferably, the telescopic pipes are square, and 4 telescopic pipes are combined, and 2 telescopic pipes are combined into a group.

Preferably, the grip material is pvc plastic.

Preferably, a rectangular groove is formed in the outer side of the grip.

Preferably, the handle of the second pull rod can be divided into two pieces.

Preferably, 2 independent control buttons are arranged above the handle of the second pull rod.

Advantageous effects

The utility model provides a draw-bar box double-draw-bar structure, which has the following beneficial effects:

this product can control the removal of draw-bar box well through two pull rod structures in the in-process that uses, and first pull rod normal use, second pull rod can easily control draw-bar box side under narrow passageway and draw the removal, and two flexible pipe structures also can play the effect that the control direction is laborsaving more, and the plastic film on the control button can prevent to intake and lead to inside rust of control button to promoted people's use experience greatly.

Drawings

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

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a left-hand structural schematic diagram of the present utility model;

FIG. 4 is a right side view of the present utility model;

FIG. 5 is a schematic view of a partially enlarged A structure of the present utility model;

FIG. 6 is a schematic view of a partially enlarged B structure of the present utility model;

in the figure, 1, a first pull rod; 2. a second pull rod; 3. a telescopic tube; 4. a grip; 5. a control button; 6. a receiving groove; 7. a plastic film.

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. 1-6, the embodiment of the present utility model provides a technical solution: the utility model provides a two pull rod structures of draw-bar box, includes first pull rod 1, second pull rod 2, flexible pipe 3, handle 4, control button 5, holding groove 6 and plastic film 7, flexible pipe 3 is located in holding groove 6, flexible pipe 3 passes through screw and handle 4 fixed connection, handle 4 top is equipped with control button 5, control button 5 top is equipped with plastic film 7 through sealing mode, and this product can control the removal of draw-bar box well through two pull rod structures in the in-process that uses, and first pull rod 1 normal use, second pull rod 2 can easily control draw-bar box side under narrow passageway and draw and remove, and two flexible pipe 3 structures also can play the effect that control direction is more laborsaving, and plastic film 7 on the control button 5 can prevent to intake and lead to control button 5 inside rust.

The first pull rod 1 is located one side above the top of the pull rod box, the second pull rod 2 is located on the left side of the top of the pull rod box, and the pull rod box can be controlled to move better through the difference of the positions of the two pull rods.

The telescopic pipes 3 are square, 4 telescopic pipes are combined, 2 telescopic pipes are combined into a group, the double telescopic pipes 3 can achieve the effect of saving more labor in control direction, and the structural strength is also higher.

The grip 4 is made of pvc plastic, so that the material is firm and durable and can give a comfortable holding feel to a user.

Rectangular grooves are formed in the outer side of the handle 4, and lifting of the telescopic tube 3 can be controlled while the control button 5 is pressed through the rectangular grooves.

The handle 4 of the second pull rod 2 can be divided into two pieces, so that the opening and closing of the pull rod box are not hindered under the condition of ensuring the function.

2 independent control buttons 5 are arranged above the handle 4 of the second pull rod 2, and the lifting of the telescopic pipe 3 can be controlled respectively through the 2 independent control buttons 5.

Working principle: the product can well control the movement of the draw-bar box through the double-draw-bar structure in the using process, the first draw bar 1 is normally used, the second draw bar 2 can easily control the side pulling movement of the draw-bar box under a narrow channel, the double-telescopic tube 3 structure can also play a role in saving more labor in control direction, and the plastic film 7 on the control button 5 can prevent water from entering to cause the rust inside the control button 5;

the first pull rod 1 is positioned on one side above the top of the pull rod box, the second pull rod 2 is positioned on the left side of the top of the pull rod box, and the movement of the pull rod box can be controlled better through the difference of the positions of the two pull rods;

the handle 4 of the second pull rod 2 can be divided into two pieces, so that the opening and closing of the pull rod box are not hindered under the condition of ensuring the function;

The utility model relates to a first pull rod, which comprises a first pull rod and a second pull rod; 2. a second pull rod; 3. a telescopic tube; 4. a grip; 5. a control button; 6. a receiving groove; 7. the plastic film and the components are all general standard components or components known to the person skilled in the art, and the structures and the principles of the plastic film and the components are all known to the person skilled in the art 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

1. The utility model provides a draw-bar box double-pull-rod structure which characterized in that: including first pull rod (1), second pull rod (2), flexible pipe (3), handle (4), control button (5), storage tank (6) and plastic film (7), flexible pipe (3) are located storage tank (6), flexible pipe (3) are through screw and handle (4) fixed connection, control button (5) are equipped with to handle (4) top, plastic film (7) are equipped with through sealed mode in control button (5) top.

2. A draw-bar box double-draw-bar structure according to claim 1, wherein: the first pull rod (1) is located on one side above the top of the pull rod box, and the second pull rod (2) is located on the left side of the top of the pull rod box.

3. A draw-bar box double-draw-bar structure according to claim 1, wherein: the telescopic pipes (3) are square, and are 4 in number and 2 in group.

4. A draw-bar box double-draw-bar structure according to claim 1, wherein: the grip (4) is made of pvc plastic.

5. A draw-bar box double-draw-bar structure according to claim 1, wherein: rectangular grooves are formed in the outer side of the handle (4).

6. A draw-bar box double-draw-bar structure according to claim 1, wherein: the handle (4) of the second pull rod (2) can be divided into two pieces.

7. A draw-bar box double-draw-bar structure according to claim 1, wherein: 2 independent control buttons (5) are arranged above the handle (4) of the second pull rod (2).