CN218500162U - Case with extended functionality - Google Patents

Abstract

The utility model provides a case with extended function, which relates to the technical field of case, and comprises a box body, the top of box is equipped with first expansion case, the top of first expansion case is equipped with the second expansion case, first expansion case and second expansion case are top and below open-ended box structures respectively, the second expansion case sets up the inboard of first expansion case, pass through connecting strip assembly connection between the top of first expansion case and the below edge department of second expansion case, adjustable being equipped with the interlayer between first expansion case and the second expansion case, one side of box is equipped with the standing groove, be equipped with the extension bag in the standing groove, one side of extension bag with the inner wall assembly connection of standing groove; this case and bag with extended function passes through the cooperation of first expansion case, second expansion case, interlayer and extension bag, realizes the multi-functional extension effect to the box, is convenient for hold more article when needs.

Description

Case with extended functionality

Technical Field

The utility model relates to a case and bag technical field especially relates to a case and bag with extended function.

Background

The bag is a general name of bags, and is a general name of various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single-shoulder bags, satchels, waist bags, luggage cases, various draw-bar cases and the like;

when people go out to work, travel, can carry the suitcase of equidimension not according to the luggage quantity of difference at every turn, like this often just need stock the suitcase of equidimension not, when perhaps going out to do shopping, need carry empty suitcase, carry the suitcase that fills with luggage when returning, like this just hope go out to take empty suitcase the time size less, in order to adorn more luggage when returning, the suitcase is great, current suitcase size is fixed, can't satisfy above-mentioned requirement, consequently, the utility model provides a case and bag with extended function to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a case and bag with extended function, this case and bag with extended function realize the multi-functional extension effect to the box through the cooperation of first expansion case, second expansion case, interlayer and extension bag, are convenient for hold more article when needs.

In order to solve the problem, the utility model provides a case and bag with extended function, the power distribution box comprises a box body, the top of box is equipped with first expansion case, the top of first expansion case is equipped with second expansion case, first expansion case and second expansion case are top and below open-ended box structure respectively, the second expansion case sets up the inboard of first expansion case, the top of first expansion case with pass through connecting strip be assembled between the below edge department of second expansion case and connect, it is adjustable to be equipped with the interlayer between first expansion case and the second expansion case, one side of box is equipped with the standing groove, be equipped with the extension bag in the standing groove, one side of extension bag with the inner wall be assembled between the standing groove, the opening part of extension bag is equipped with the top cap, the edge of top cap with the opening part of extension bag passes through zip fastener be assembled between.

The further improvement lies in that: one side of the interlayer is arranged on one side of the inner wall below the second expansion box, a rotating shaft is arranged on the other side of the interlayer, and the interlayer can be wound on the rotating shaft.

The further improvement lies in that: second expansion case below be equipped with on the inner wall of interlayer one side with first expansion incasement wall top all is equipped with the assembly groove, the assembly groove with pivot block adaptation, the material of pivot is iron, assembly inslot wall be equipped with the magnetic stripe that the setting was adsorbed in the pivot.

The further improvement lies in that: the upper side and the lower side of one side of the box body are respectively provided with a first installation buckle and a second installation buckle through limiting belts, and the first installation buckle and the second installation buckle are clamped and assembled.

The further improvement lies in that: the connecting strips are made of rubber, zipper racks are arranged at the edges above the first expansion box and the second expansion box respectively, and the zipper racks are connected through zipper head assembly.

The further improvement lies in that: when the expansion box is used, a protective sleeve is detachably arranged on one side, close to the ground, of the upper portion of the box body, and the two protective sleeves are symmetrically arranged at the corners of the first expansion box and the second expansion box.

The further improvement is that: the edge of the upper portion of the box body is provided with a limiting plate, the inner wall of the limiting plate is assembled with the outer wall of the protecting sleeve in a clamping mode, the outer wall of the protecting sleeve is provided with a clamping strip, and the inner wall of the limiting plate is provided with a clamping groove matched with the clamping strip in a clamping mode.

The beneficial effects of the utility model are that: this case and bag with extended function is when the article that needs loaded is more, people can pull out second extension case from first extension case, can fold it when not using, through the interlayer that sets up, be convenient for separate the operation with the comparatively light article that set up between first extension case and second extension case, through the lateral wall at the box set up the extension bag, people can place required article in the extension bag, when not using, can pack back the standing groove in with the extension bag again, avoid extension bag occupation space, can take out it again during the use, the use of giving people brings the facility.

Drawings

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

Fig. 2 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

Wherein: 1. a box body; 2. a first expansion box; 3. a second expansion box; 4. a connecting strip; 5. an interlayer; 6. a placement groove; 7. expanding the bag; 8. a top cover; 9. a rotating shaft; 10. assembling a groove; 11. a magnetic strip; 12. a limiting band; 13. a first mounting buckle; 14. a second mounting buckle; 15. a zipper rack; 16. a protective sleeve; 17. a limiting plate; 18. clamping the strip; 19. a clamping groove.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, and 4, the embodiment provides a bag with an expansion function, which includes a box body 1, a first expansion box 2 is disposed above the box body 1, a second expansion box 3 is disposed above the first expansion box 2, the first expansion box 2 and the second expansion box 3 are respectively of a box body structure with an opening at the upper side and the lower side, the second expansion box 3 is disposed inside the first expansion box 2, the upper side of the first expansion box 2 is connected with the lower edge of the second expansion box 3 by a connecting strip 4, an adjustable partition layer 5 is disposed between the first expansion box 2 and the second expansion box 3, a placement groove 6 is disposed on one side of the box body 1, an expansion bag 7 is disposed in the placement groove 6, one side of the expansion bag 7 is connected with the inner wall of the placement groove 6, a top cover 8 is disposed at the opening of the expansion bag 7, the edge of the top cover 8 is connected with the opening of the expansion bag 7 in an assembling way through a zipper, when more articles need to be loaded, people can pull the second expansion box 3 out of the first expansion box 2, the thickness after pulling out is the sum of the thickness of the first expansion box 2 and the second expansion box 3 and the thickness of the connecting strip 4 through the connection of the connecting strip 4, so that more articles can be loaded between the first expansion box 2 and the second expansion box 3, the expansion box can be folded when not in use, the lighter articles arranged between the first expansion box 2 and the second expansion box 3 can be separated through the arranged interlayer 5, the convenience is brought to the use of people, the expansion bag 7 is arranged on the side wall of the box body 1, people can place the required articles in the expansion bag 7, when not in use, the expansion bag 7 can be plugged back into the placing groove 6 again, the space occupied by the expansion bag 7 is avoided, and the expansion bag can be taken out when in use, thereby bringing convenience to the use of people.

One side setting of interlayer 5 is in below inner wall one side of second expansion case 3, the opposite side of interlayer 5 is equipped with pivot 9, but interlayer 5 rollup sets up in pivot 9, through the pivot 9 that sets up, be convenient for carry out the rolling or expand interlayer 5, when needs great space, can rotate pivot 9 for interlayer 5 rolling is on pivot 9, and with the setting of pivot 9 in one side of first expansion case 2, makes the space between first expansion case 2 and the second expansion case 3 bigger, when needs are separated between first expansion case 2 and the second expansion case 3, the accessible rotates and expands interlayer 5, and people's accessible places article in the both sides of interlayer 5.

3 below of second expansion case 3 be equipped with on the inner wall of 5 one sides of interlayer with 2 inner walls tops of first expansion case all are equipped with assembly groove 10, assembly groove 10 with 9 block adaptations of pivot, the material of pivot 9 is iron, assembly groove 10 inner wall be equipped with the magnetic stripe 11 that sets up is adsorbed to pivot 9, through setting up magnetic stripe 11 in assembly groove 10 for when pivot 9 assembles with assembly groove 10, can adsorb the setting, firmly adsorb pivot 9 on the inner wall of first expansion case 2 or second expansion case 3, thereby be convenient for expand 5 definitions of or closed position of interlayer.

The top and the below of box 1 one side are equipped with first installation respectively through spacing area 12 and detain 13 and second installation and detain 14, the first installation is detained 13 and is detained the block assembly between 14 with the second installation, and through the spacing area 12 that sets up, it is spacing to be convenient for carry out the extension bag 7 that sets up between two spacing areas 12, avoids article too much overweight to lead to the extension bag 7 to take place to deform and produce the possibility that article dropped.

Connecting strip 4 is the rubber material, the edge of first expansion case 2 and second expansion case 3 top is equipped with zip fastener rack 15 respectively, two through zip fastener head assembled connection between the zip fastener rack 15, when needing to hold and adorn more article, can draw the zipper head open for two zip fastener rack 15 separation, thereby upwards pull up second expansion case 3, until connecting strip 4 whole expose outside can, when not needing to hold and adorn more article, can press back second expansion case 3 in the first expansion case 2, and pull up the zip fastener, can directly place article between first expansion case 2 and second expansion case 3.

Can dismantle when using in 1 top of box near one side on ground and be equipped with lag 16, lag 16 is equipped with two and symmetry and sets up first expansion case 2 and second expansion case 3's corner, through set up lag 16 on box 1, is convenient for protect first expansion case 2 and the 3 corners of second expansion case when using, avoids the collision to lead to impaired phenomenon to take place.

The edge of the upper portion of the box body 1 is provided with a limiting plate 17, the inner wall of the limiting plate 17 is assembled with the outer wall of the protecting sleeve 16 in a clamping mode, the outer wall of the protecting sleeve 16 is provided with a clamping strip 18, the inner wall of the limiting plate 17 is provided with a clamping groove 19 matched with the clamping strip 18 in a clamping mode, and the protecting sleeve 16 is directly sleeved on the limiting plate 17 in a sliding mode through the clamping matching of the clamping strip 18 and the clamping groove 19 when the protecting sleeve 16 is assembled.

When a large number of articles need to be loaded in the case with the expansion function, people can pull out the second expansion box 3 from the first expansion box 2, the thickness after pulling out is the sum of the thicknesses of the first expansion box 2 and the second expansion box 3 and the thickness of the connecting strip 4 through the connection of the connecting strip 4, so that more articles can be conveniently loaded between the first expansion box 2 and the second expansion box 3, the case can be folded when not in use, the lighter articles arranged between the first expansion box 2 and the second expansion box 3 can be conveniently separated through the arranged interlayer 5, the use of people is facilitated, the expansion bag 7 is arranged on the side wall of the case body 1, people can place the required articles in the expansion bag 7, when not in use, the expansion bag 7 can be plugged back into the placing groove 6 again, the occupation space of the expansion bag 7 is avoided, the expansion bag 7 can be taken out again when in use, and the use convenience is brought to people.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A case and bag with extended functionality which characterized in that: including box (1), the top of box (1) is equipped with first expansion case (2), the top of first expansion case (2) is equipped with second expansion case (3), first expansion case (2) and second expansion case (3) are top and below open-ended box structure respectively, second expansion case (3) set up the inboard of first expansion case (2), the top of first expansion case (2) with pass through connecting strip (4) be assembled between the below edge of second expansion case (3), adjustable being equipped with interlayer (5) between first expansion case (2) and second expansion case (3), one side of box (1) is equipped with standing groove (6), be equipped with extension bag (7) in standing groove (6), one side of extension bag (7) with the inner wall be assembled between standing groove (6), the edge of extension bag (7) is equipped with top cap (8), the edge of top cap (8) with the opening part of extension bag (7) passes through the zip fastener be assembled between.

2. An extended function luggage as claimed in claim 1, wherein: one side of the interlayer (5) is arranged on one side of the inner wall below the second expansion box (3), a rotating shaft (9) is arranged on the other side of the interlayer (5), and the interlayer (5) can be arranged on the rotating shaft (9) in a rolling mode.

3. An extended function luggage as claimed in claim 2, wherein: second expansion case (3) below be equipped with on the inner wall of interlayer (5) one side with first expansion case (2) inner wall top all is equipped with assembly groove (10), assembly groove (10) with pivot (9) block adaptation, the material of pivot (9) is iron, assembly groove (10) inner wall be equipped with pivot (9) adsorb magnetic stripe (11) that set up.

4. An extended function case as set forth in claim 1, wherein: the upper side and the lower side of one side of the box body (1) are respectively provided with a first mounting buckle (13) and a second mounting buckle (14) through a limiting belt (12), and the first mounting buckle (13) and the second mounting buckle (14) are clamped and assembled.

5. An extended function luggage as claimed in claim 1, wherein: connecting strip (4) are the rubber material, the edge of first expansion case (2) and second expansion case (3) top is equipped with zip fastener rack (15) respectively, two through drawing zipper head assembled connection between zip fastener rack (15).

6. An extended function luggage as claimed in claim 5, wherein: when the expansion box is used, a protective sleeve (16) is detachably arranged on one side, close to the ground, above the box body (1), two protective sleeves (16) are symmetrically arranged at corners of the first expansion box (2) and the second expansion box (3).

7. An extended function case as claimed in claim 6, wherein: the upper edge of the box body (1) is provided with a limiting plate (17), the inner wall of the limiting plate (17) is assembled with the outer wall of the protecting sleeve (16) in a clamping mode, the outer wall of the protecting sleeve (16) is provided with a clamping strip (18), and the inner wall of the limiting plate (17) is provided with a clamping groove (19) matched with the clamping strip (18) in a clamping mode.

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