CN213154510U - Telescopic draw-bar box - Google Patents
Telescopic draw-bar box Download PDFInfo
- Publication number
- CN213154510U CN213154510U CN202021906255.1U CN202021906255U CN213154510U CN 213154510 U CN213154510 U CN 213154510U CN 202021906255 U CN202021906255 U CN 202021906255U CN 213154510 U CN213154510 U CN 213154510U
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- China
- Prior art keywords
- box
- cloth
- back box
- flexible folding
- folding cloth
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
Telescopic draw-bar box, including preceding box and back box, the lower part of preceding box and back box all is provided with the universal wheel, and the back box outside is provided with external pull rod, its characterized in that: be provided with flexible folding cloth between preceding box and the back box, flexible folding cloth one end and back box fixed connection, the flexible folding cloth other end is provided with first zip fastener portion, the one end that preceding box is close to the back box is provided with the second zip fastener portion that matches mutually with first zip fastener portion, one side border middle part that preceding box is close to the tip of back box is the linkage segment, linkage segment fixedly connected with connects cloth, the linkage cloth other end and flexible folding cloth fixed connection, the length of first zip fastener portion and second zip fastener portion is the girth that the back box is close to preceding box tip and subtracts the length of linkage segment, flexible folding cloth top is provided with the top handle, flexible folding cloth side middle part is provided with the side handle. This practicality can reduce the volume when not using, reduces occupation space, and convenient to accomodate more, and convenient operation, very practicality.
Description
Technical Field
The utility model relates to a case and bag structural design field especially relates to a concertina type draw-bar box.
Background
The draw-bar box indicates the suitcase that has pull rod and gyro wheel, because of its convenient to use and widely used, the draw-bar box has brought a lot of convenience for people's trip, can remove luggage in the trip conveniently, but in general family, people's long-distance trip can not be very frequent, in the time that does not need the trip, the draw-bar box just needs to leave in at home, comparatively account for the space, if deposit article in the draw-bar box, when needs use the draw-bar box, still need take out the article of storage earlier, make taking of draw-bar box more loaded down with trivial details, consequently, how to design a changeable draw-bar box of storage volume, can expand great volume when the trip is used, again can save space as far as possible when the family is deposited, become further improved direction.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to prior art exists provides a deposit volume changeable, convenient to use's concertina type draw-bar box.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: telescopic draw-bar box, including preceding box and back box, the lower part of preceding box and back box all is provided with the universal wheel, the back box outside is provided with external pull rod, be provided with flexible folding cloth between preceding box and the back box, flexible folding cloth one end and back box fixed connection, the flexible folding cloth other end is provided with first zip fastener portion, the one end that preceding box is close to the back box is provided with the second zip fastener portion that matches mutually with first zip fastener portion, one side border middle part that preceding box is close to the tip of back box is the linkage segment, linkage segment fixedly connected with connects cloth, connect cloth other end and flexible folding cloth fixed connection, flexible folding cloth top is provided with the top handle, flexible folding cloth side middle part is provided with the side handle.
Furthermore, the side wall of the front box body is provided with a coded lock.
Further, the lengths of the first zipper part and the second zipper part are the length obtained by subtracting the length of the connecting section from the circumference of the end part, close to the front box body, of the rear box body.
Furthermore, the telescopic folding cloth is enclosed to form a closed rectangle.
Furthermore, a separation bag is arranged on the inner side of the front box body, and an X elastic band is arranged on the inner side of the rear box body.
Furthermore, the telescopic folding cloth, the top handle and the side handles are made of waterproof oxford materials.
Compared with the prior art, the utility model discloses flexible type draw-bar box has designed the flexible folding cloth that uses the preparation of cloth material between box and the back box in the front, utilize the soft easy folding nature of cloth, can reduce the volume when not using, and convenient operation, and then can reduce occupation space, be convenient for more accomodate, and simultaneously, use waterproof oxford cloth material, also need not anxious on the bearing, it is durable to have guaranteed that the draw-bar box, box and the flexible folding cloth before the setting of zip fastener can conveniently open and shut, easy operation is convenient, be convenient for expand front box and back box, then carry out placing of article, fine popularization and application is worth.
Drawings
Fig. 1 is a perspective reference view (in a travel state) of the telescopic trolley case of the present invention.
Fig. 2 is a reference diagram of the open state of the telescopic draw-bar box of the present invention.
Fig. 3 is a reference diagram of the open state of the telescopic trolley case (folding the telescopic folding cloth).
Fig. 4 is a side reference view (in the storage state) of the telescopic draw-bar box of the present invention.
Reference numerals: 1. a front box body; 11. a connecting section; 12. a second zipper part; 2. a rear box body; 3. a universal wheel; 4. an external pull rod; 5. a telescopic folding cloth; 51. a first zipper part; 53. a top handle; 54. a side handle; 6. connecting cloth; 7. a coded lock;
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, telescopic draw-bar box, including front box 1 and back box 2, the lower part of front box 1 and back box 2 all is provided with universal wheel 3, the back box 2 outside is provided with the external pull rod 4 of telescopic, be provided with flexible folding cloth 5 between front box 1 and the back box 2, 5 one end of flexible folding cloth and back box 2 fixed connection, specifically, flexible folding cloth 5 begins to extend from each border that back box 2 is close to front box 1 tip, the length that extends from each border is the same, flexible folding cloth 5 encloses into a closed rectangle in this embodiment, the width that extends about from top to bottom is all the same, first zip fastener portion 51 has been sewed up to the other end of flexible folding cloth 5, the one end that front box 1 is close to back box 2 is provided with second zip fastener portion 12 with first zip fastener portion 51 assorted.
Preceding box 1 is close to one side border middle part of the tip of back box 2 and is the linkage segment 11, the length of linkage segment 11 is less than this border length, linkage segment 11 fixedly connected with connects cloth 6, connect the cloth 6 other end and flexible folding cloth 5 fixed connection, it can be two cloth of sewing up each other to connect cloth 6 and flexible folding cloth 5, also can use a whole piece of cloth preparation, the length of first zip fastener portion 51 and second zip fastener portion 12 is that the girth that back box 2 is close to preceding box 1 tip subtracts the length of linkage segment 11, make the concertina type draw-bar box expand completely, the tiling is on ground, the cooperation of first zip fastener portion 51 and second zip fastener portion 12 makes the junction of flexible folding cloth 5 and preceding box 1 can open and shut and be connected, be convenient for pull open the zip fastener when needs use, expand preceding box 1 and back box 2, place luggage in the box.
The top of the telescopic folding cloth 5 is provided with a top handle 53, the middle part of the side surface of the telescopic folding cloth 5 is provided with a side handle 54, a telescopic draw-bar box is taken up and put down when a trip is convenient, the top handle 53, the side handle 54 and the telescopic folding cloth 5 are made of the same cloth material in the embodiment, and the telescopic folding cloth 5 can be conveniently stored together and can also be made of other foldable materials. Preceding box 1 lateral wall, be close to second zip fastener portion 12 department and be provided with trick lock 7, can go into the tapered end card of zip fastener during the corresponding lock position of trick lock 7, then dial indiscriminate password and lock, in addition, preceding box 1 inboard is provided with separates the bag (not shown in the figure), can place box 1 before the little article laminating of thickness such as file, 2 inboard of back box are provided with X elastic cord (not shown in the figure), can carry out the restriction of position to the luggage of depositing in the incasement, in addition, flexible folding cloth 5 adopts waterproof oxford cloth material, make the concertina type draw-bar box durable.
The utility model discloses telescopic draw-bar box's use step as follows: when preparing the trip, need take out the concertina type draw-bar box, the concertina type draw-bar box is compression state this moment, earlier box 1 and back box 2 expand before, struts the flexible folding cloth 5 of fold condition, inwards places luggage, then utilizes the cooperation of first zip fastener portion 51 and second zip fastener cloth, draws preceding box 1 and the zip fastener between the flexible folding cloth 5 to go up, goes into zip fastener tapered end card again and locks 7, dials indiscriminate password. When the luggage case needs to be lifted and put down for travelling, the top handle 53 or the side handle 54 can be held.
When the trip finishes, when needing to accomodate folding suitcase, open trick lock 7 earlier, open the zip fastener, later, as shown in fig. 2, expand preceding box 1 and back box 2 along connecting cloth 6, the tiling subaerial, take out luggage, then as shown in fig. 3, each angle that will stretch out and draw back folding cloth 5 is folding, then close back box 2, the volume of concertina type draw-bar box greatly reduced when using this moment relatively, practiced thrift a lot of storage spaces, and take the convenience.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. Telescopic draw-bar box, including preceding box (1) and back box (2), the lower part of preceding box (1) and back box (2) all is provided with universal wheel (3), back box (2) outside is provided with external pull rod (4), its characterized in that: preceding box (1) and back box (2) between be provided with flexible folding cloth (5), flexible folding cloth (5) one end and back box (2) fixed connection, flexible folding cloth (5) other end is provided with first zip fastener portion (51), preceding box (1) is close to the one end of back box (2) and is provided with first zip fastener portion (51) assorted second zip fastener portion (12), one side border middle part that preceding box (1) is close to the tip of back box (2) is linkage segment (11), linkage segment (11) fixed connection connects cloth (6), connect cloth (6) other end and flexible folding cloth (5) fixed connection, flexible folding cloth (5) top is provided with top handle (53), flexible folding cloth (5) side middle part is provided with side handle (54).
2. Telescopic draw-bar box according to claim 1, characterised in that the side walls of the front box (1) are provided with a coded lock (7).
3. A telescopic draw-bar box according to claim 1, characterised in that the length of the first (51) and second (12) zipper parts is the perimeter of the end of the rear box (2) close to the front box (1) minus the length of the connecting section (11).
4. Telescopic draw-bar box according to claim 1, characterised in that the telescopic folded cloth (5) encloses a closed rectangle.
5. The telescopic draw-bar box according to claim 1, wherein a separation bag is arranged inside the front box body (1), and an X elastic band is arranged inside the rear box body (2).
6. The telescopic draw-bar box according to claim 1, wherein the telescopic folding cloth (5) is made of waterproof oxford cloth.
7. The telescopic draw-bar box according to claim 1, wherein the top handle (53) and the side handles (54) are made of waterproof oxford fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906255.1U CN213154510U (en) | 2020-09-02 | 2020-09-02 | Telescopic draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906255.1U CN213154510U (en) | 2020-09-02 | 2020-09-02 | Telescopic draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213154510U true CN213154510U (en) | 2021-05-11 |
Family
ID=75770898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021906255.1U Active CN213154510U (en) | 2020-09-02 | 2020-09-02 | Telescopic draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213154510U (en) |
-
2020
- 2020-09-02 CN CN202021906255.1U patent/CN213154510U/en active Active
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