阅读说明：本技术 拉杆箱 (Draw-bar box ) 是由 胥语慧 吴鼎新 夏晶晶 韦婧 郝晴 于 2019-09-19 设计创作，主要内容包括：本发明公开了一种拉杆箱,包括箱体、箱盖及伸缩式拉杆组件,箱盖与箱体通过拉链连接,且箱体与箱盖的底部设有脚轮；所述伸缩式拉杆组件设于箱体的背部,且伸缩式拉杆组件的顶节之间设有把手；所述伸缩式拉杆组件的顶节角度可调节,且顶节上设有置物槽；所述顶节的上段与下段之间设有关节,关节设于顶节的下部,且关节的横截面尺寸小于伸缩伸缩式拉杆组件的顶节横截面尺寸；所述顶节为方管,且置物槽设于顶节远离箱盖的这个平面上。本发明的伸缩式拉杆组件的顶节角度可根据需要调节,并将平板电脑放在置物槽中,此时伸缩式拉杆组件的顶节起到了支架作用,解决了候车时长期手持平板电脑造成疲劳的问题。(The invention discloses a draw-bar box which comprises a box body, a box cover and a telescopic draw-bar assembly, wherein the box cover is connected with the box body through a zipper, and the bottoms of the box body and the box cover are provided with trundles; the telescopic pull rod assembly is arranged at the back of the box body, and a handle is arranged between top sections of the telescopic pull rod assembly; the top section angle of the telescopic pull rod assembly is adjustable, and the top section is provided with an article placing groove; a joint is arranged between the upper section and the lower section of the top section, the joint is arranged at the lower part of the top section, and the size of the cross section of the joint is smaller than that of the top section of the telescopic pull rod assembly; the top section is a square tube, and the storage groove is arranged on the plane of the top section far away from the box cover. The top section angle of the telescopic pull rod assembly can be adjusted as required, and the tablet personal computer is placed in the storage groove, so that the top section of the telescopic pull rod assembly plays a role of a bracket, and the problem of fatigue caused by holding the tablet personal computer for a long time when waiting is solved.)

1. A draw-bar box comprises a box body (1), a box cover (2) and a telescopic draw-bar assembly (3), wherein the box cover (2) is connected with the box body (1) through a zipper (4), and casters (5) are arranged at the bottoms of the box body (1) and the box cover (2); the telescopic pull rod assembly (3) is arranged at the back of the box body (1), and a handle (6) is arranged between top sections (7) of the telescopic pull rod assembly (3); the method is characterized in that: the angle of the top section (7) of the telescopic pull rod assembly (3) is adjustable, and the top section (7) is provided with an object placing groove (11).

2. The draw-bar box according to claim 1, wherein: a joint (10) is arranged between the upper section (8) and the lower section (9) of the top section (7), the joint (10) is arranged at the lower part of the top section (7), and the cross section size of the joint (10) is smaller than that of the top section (7) of the telescopic pull rod assembly (3).

3. The draw-bar box according to claim 1, wherein: the top section (7) is a square tube, and the storage groove (11) is arranged on the plane of the top section (7) far away from the box cover (2).

4. A draw-bar box according to any one of claims 1-3, wherein: the box cover (2) is provided with an anti-falling mechanism.

5. The draw-bar box according to claim 4, wherein: the anti-falling mechanism is a check block (12), the longitudinal section of the check block (12) is in a right-angled triangle shape, the check block (12) is fixedly connected to the box cover (2) through a right-angled surface, and the other right-angled surface is flush with the front surface of the box cover (2).

6. The draw-bar box according to claim 5, wherein: the height of the stop block (12) is 70-80 cm, and the inclined plane of the stop block (12) is in a concave arc shape.

7. The draw-bar box according to claim 6, wherein: an elastic band (13) is arranged above the box body (1) and the box cover (2); one end of the elastic band (13) is fixed on the front surface of the case cover (2), and the other end is detachably connected with the back surface of the case body (1).

8. The draw-bar box according to claim 7, wherein: the box cover (2) is provided with a fixing buckle (14), one end of the elastic belt (13) is connected with the fixing buckle (14), the other end of the elastic belt is connected with a belt hook (15), the back of the box body (1) is fixedly connected with a belt buckle (16), and the elastic belt (13) penetrates through the top of the box body (1) and then is hooked on the belt buckle (16) by the belt hook (15).

9. The draw-bar box according to claim 8, wherein: the back of the box body (1) is provided with a groove (17), and the buckle (16) is fixedly connected in the groove (17).

10. The draw-bar box according to claim 8, wherein: the top center of the stop block (12) is provided with a limit groove (18), and when the elastic band (13) penetrates through the top of the box body (1), the elastic band (13) is positioned in the limit groove (18).

Technical Field

The invention relates to the technical field of bags and suitcases, in particular to a draw-bar box.

Background

According to the conservative statistics of 2004, the market capacity of Chinese bags reaches 140 hundred million, and the Chinese bags have huge growth potential every year. In 2005, Chinese tourism reaches 12.12 hundred million persons, and outbound tourism reaches 3102.63 ten thousand persons. The huge numbers bring increasing demands of domestic consumers on the draw-bar box, and the large-capacity Chinese draw-bar box industry faces huge growth potential.

The draw-bar box is a box which is carried when going out and is used for placing articles. In people's daily life, the use of draw-bar box is more and more frequent, especially when ordinary tourism or business trip, and the draw-bar box can effectually save people and carry the dynamics of drawing through gyro wheel and the telescopic pull rod of installation, makes people remove convenient to use swift to the draw-bar box.

At present, people often take light and thin tablet computers to play time when traveling or going on a business trip. But the tablet personal computer is tired when being held for a long time and can be placed everywhere even if a support is arranged.

Disclosure of Invention

The invention aims to provide a draw-bar box, wherein the top section angle of a telescopic draw-bar assembly can be adjusted as required, and a tablet personal computer is placed in an object placing groove, and the telescopic draw-bar assembly plays a role of a bracket at the moment so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a draw-bar box comprises a box body, a box cover and a telescopic draw-bar assembly, wherein the box cover is connected with the box body through a zipper, and the bottoms of the box body and the box cover are provided with trundles; the telescopic pull rod assembly is arranged at the back of the box body, and a handle is arranged between top sections of the telescopic pull rod assembly; the top section angle of the telescopic pull rod assembly is adjustable, and the top section is provided with an object placing groove.

The invention has the further improvement scheme that a joint is arranged between the upper section and the lower section of the top section, the joint is arranged at the lower part of the top section, and the cross section size of the joint is smaller than that of the top section of the telescopic pull rod assembly.

The invention has the further improvement scheme that the top section is a square pipe, and the storage groove is arranged on the plane of the top section far away from the box cover.

The invention has the further improvement scheme that the box cover is provided with an anti-falling mechanism.

The invention has the further improvement scheme that the anti-falling mechanism is a stop block, the longitudinal section of the stop block is in a right-angle triangle shape, the stop block is fixedly connected to the box cover through a right-angle surface, and the other right-angle surface is flush with the front surface of the box cover.

The invention further improves the scheme that the height of the stop block is 70-80 cm, and the inclined plane of the stop block is in a concave arc shape.

The invention has the further improvement scheme that elastic belts are arranged above the box body and the box cover; one end of the elastic band is fixed on the front surface of the box cover, and the other end of the elastic band is detachably connected to the back surface of the box body.

The invention has the further improvement scheme that a fixing buckle is arranged on the box cover, one end of the elastic belt is connected with the fixing buckle, the other end of the elastic belt is connected with a belt hook, a belt buckle is fixedly connected with the back of the box body, and the elastic belt penetrates through the top of the box body and then is hooked on the belt hook.

The invention has the further improvement scheme that the back of the box body is provided with a groove, and the belt buckle is fixedly connected in the groove.

The invention has the further improvement scheme that a limit groove is formed in the center of the top end of the stop block, and when the elastic band penetrates through the top of the box body, the elastic band is positioned in the limit groove.

The invention has the beneficial effects that:

according to the draw-bar box, the top section angle of the telescopic draw-bar assembly can be adjusted as required, the tablet personal computer is placed in the storage groove, the top section of the telescopic draw-bar assembly plays a role of a support at the moment, and the problem that fatigue is caused when the tablet personal computer is held in a hand during waiting is solved.

In the draw-bar box, the top section of the telescopic draw-bar assembly is adjusted in angle through the joint, and the angle can be automatically adjusted according to needs, so that the draw-bar box is simple, convenient and quick.

In the draw-bar box, the storage groove is arranged on the plane of the top section far away from the box cover, so that the tablet personal computer can be close to a human body, and the use of the tablet personal computer is more convenient.

According to the draw-bar box, the anti-falling mechanism is arranged on the box cover, and when the carried small bag is placed on the box body, the anti-falling mechanism can support the bottom of the small bag, so that the small bag is prevented from inclining and falling down, and the hands of people are liberated.

According to the draw-bar box disclosed by the invention, the right-angle surface of the stop block is flush with the front surface of the box cover, so that the space between the box body and the top of the box cover can be utilized to the maximum extent.

Sixth, according to the draw-bar box, the inclined plane of the stop block is in the shape of a concave arc, so that the effect of wrapping the small bags is better, and the small bags are more difficult to incline and fall.

Seventh, according to the draw-bar box disclosed by the invention, the elastic band can prevent the small bags from jumping out of the two sides of the box body and the box cover so as to fall to the ground.

The draw-bar box is characterized in that the buckle is fixedly connected in the groove, and the flatness of the back of the box body can be ensured during placement.

Ninth, according to the draw-bar box, the limiting groove is formed in the center of the top end of the baffle block, when the elastic band penetrates through the top of the box body, the elastic band is located in the limiting groove, the elastic band can be located in the center of the small bag during working, and the effect of preventing the small bag from falling is better.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a rear view of the present invention.

Fig. 4 is a schematic view of the stopper structure of the present invention.

Fig. 5 is a partially enlarged view of a portion a in fig. 1.

Fig. 6 and 7 are schematic views of the present invention in a use state.

In the figure: 1-box body, 2-box cover, 3-telescopic pull rod assembly, 4-zipper, 5-caster, 6-handle, 7-top section, 8-upper section, 9-lower section, 10-joint, 11-storage groove, 12-stop block, 13-elastic band, 14-fixing buckle, 15-band hook, 16-band buckle, 17-groove, 18-limiting groove, 19-small bag and 20-tablet computer.

Detailed Description

The present invention is further illustrated by the following detailed description in conjunction with the accompanying drawings, it being understood that the following detailed description is illustrative of the invention only and is not intended to limit the scope of the invention, which is to be given the full breadth of the appended claims and any and all modifications thereof which would occur to persons skilled in the art after reading the present specification.