CN206150727U - External draw -bar box of pull rod - Google Patents

Abstract

The utility model discloses an external draw -bar box of pull rod, including draw -bar box body and pull rod, draw -bar box draws together main pull rod and telescopic link, is equipped with the handle on the telescopic link, and draw -bar box body back both sides and back upper end have the notch, and main pull rod installs the notch department of back both sides, the indentation of flexible pipe main pull rod the time, the handle is located the notch department of back upper end. Back both sides and back upper end at the draw -bar box body set up the notch, arrange main pull rod in the notch of back both sides, compare the interval between two main pull rod of traditional pull rod, its distance can enlarge, thereby make the draw -bar box inherence when placing the article of broad, great space has, can place more article, furthermore, through setting up the radian with main pull rod and the naked surface of handle, and the width of handle enlarges simultaneously, after can making the pull rod install, the surface is neatly just looked at the samely with conventional draw -bar box, do not lose pleasing to the eyely.

Description

A kind of external pull rod draw-bar box

Technical field

The utility model is related to draw-bar box, and in particular to a kind of external pull rod draw-bar box.

Background technology

Conventional draw-bar box, it generally includes back, both sides, bottom and top, and pull bar is arranged on inside draw-bar box, because Pull bar itself has certain thickness, and the main tie of pull bar has two, at a certain distance in draw-bar box, so that Between width is placed more than two main ties during the article of spacing, the space inside draw-bar box cannot obtain in space in draw-bar box To rational utilization.

The content of the invention

This patent is directed to problems of the prior art, there is provided a kind of external pull rod draw-bar box, changes traditional knot Structure is designed, and pull bar is placed in into draw-bar box outside, and by the spacing between two main ties of conventional whip and the width of handle Expand, so that, with larger space, more articles can be placed when wider article is placed in draw-bar box, additionally, By the way that the exposed surface of main tie and handle is arranged into radian, after pull bar can be caused to install, surface is neatly just looked at and often Rule draw-bar box is identical, does not lose attractive in appearance.

To solve above-mentioned technical problem, the technical scheme that the utility model is adopted is：A kind of external pull rod pull bar Case, including draw-bar box body and pull bar, pull bar includes the main tie being fixedly connected with draw-bar box body and can pull out/indentation The expansion link of main tie, expansion link is provided with handle, and draw-bar box body back both sides and back upper end have recess, main drawing When bar is arranged on the indent of described back both sides, main tie described in telescoping tube indentation, handle is located on described back The indent at end.

Used as the preferred of such scheme, by screw connection between main tie and draw-bar box body, screw is by described drawing Bar case body interior connects main tie through after draw-bar box body.

As the preferred of such scheme, during main tie described in telescoping tube indentation, handle and described draw-bar box body it Between formed and one stretched into so as to lift the interval of handle by draw-bar box back direction for hand.

Used as the preferred of such scheme, when pull bar is arranged on draw-bar box body, the exposed surface of main tie and handle has Radian.

The beneficial effects of the utility model are：Change traditional structure design, in the back both sides of draw-bar box body and the back of the body Portion upper end arranges recess, main tie is placed in the recess of back both sides, between comparing between two main ties of conventional whip Away from it is apart from expanded, so that, with larger space, can place more when wider article is placed in draw-bar box Many articles, additionally, by the way that the exposed surface of main tie and handle is arranged into radian, and the width of handle expands simultaneously, can So that after pull bar is installed, surface is neatly just looked at identical with conventional tie rod case, does not lose attractive in appearance.

Description of the drawings

Fig. 1 is the structural representation of draw-bar box body；

Fig. 2 is structural representation of the present utility model;

Fig. 3 is draw-bar box body back inner surface displaying figure.

Specific embodiment

With reference to embodiment, specific embodiment of the present utility model is further described.

As Figure 1-3, a kind of external pull rod draw-bar box, including draw-bar box body and pull bar, pull bar includes and drawing Main tie 3 that bar case body is fixedly connected ,/expansion link of indentation main tie and the wheel subgroup that is connected with main tie can be pulled out Part, expansion link is provided with handle 4, and the both sides of draw-bar box body back 1 and the upper end of back 1 have recess 2, main tie is arranged on institute When the indent of the both sides of back 1 stated, main tie described in telescoping tube indentation, handle 4 is located at the recess of the described upper end of back 1 Place.

By screw connection between main tie and draw-bar box body, screw passes through pull bar by described draw-bar box body interior Connect main tie after case body.

Wherein, the Breadth Maximum of handle and the width of draw-bar box are identical.

When pull bar is arranged on draw-bar box body, main tie and the exposed surface of handle have radian, the radian So that main tie is after being attached on draw-bar box body, its surface is consistent with conventional tie rod case.

On the basis of such scheme, for ease of pull-up pull bar, during main tie described in telescoping tube indentation, handle with it is described Draw-bar box body between formed and one stretched into so as to lift the interval 5 of handle by draw-bar box back direction for hand, wherein, handle The handle that Pop-up handle-such as patent 201620131466.X is provided can be adopted.

For a person skilled in the art, still the technical scheme described in foregoing embodiments can be repaiied Change, or equivalent is carried out to which part technical characteristic, all within spirit of the present utility model and principle, that what is made is any Modification, equivalent, improvement etc., should be included within protection domain of the present utility model.

Claims (4)

1. a kind of external pull rod draw-bar box, including draw-bar box body and pull bar, pull bar includes and draw-bar box body is fixed and connected / the expansion link of indentation main tie the main tie that connects and can be pulled out, expansion link is provided with handle, it is characterised in that

Draw-bar box body back both sides and back upper end have recess,

When main tie is arranged on the indent of described back both sides, main tie described in telescoping tube indentation, handle is located at described Back upper end indent.

2. external pull rod draw-bar box as claimed in claim 1, it is characterised in that pass through between main tie and draw-bar box body Screw connection, screw connects main tie by described draw-bar box body interior through after draw-bar box body.

3. external pull rod draw-bar box as claimed in claim 1, it is characterised in that during main tie described in telescoping tube indentation, Form one between handle and described draw-bar box body to be stretched into so as to lift the interval of handle by draw-bar box back direction for hand.

4. external pull rod draw-bar box as claimed in claim 1, it is characterised in that when pull bar is arranged on draw-bar box body, it is main The exposed surface of pull bar and handle has radian.