CN212465191U - Case and bag with layering folding function - Google Patents

Abstract

The utility model discloses a case and bag with layering folding function belongs to the case and bag field, a case and bag with layering folding function, including flexible pull rod, the left side of flexible pull rod is provided with two sets of containing boxes, flexible pull rod is two sets of with containing box fixed connection on right side the bottom of containing box is provided with the universal wheel that the equidistance was arranged, and is left two dwangs of right side fixedly connected with at containing box top. The utility model discloses a, carry out the layering through two sets of containing boxes that set up and accomodate personal article and clothing, can accomplish first box through the position of controlling first dead lever and second dead lever, the expansion and folding of second box and third box to first dead lever and second dead lever can be to first box, second box and third box are fixed and are made its more stable, the device has great storage space and can carry out the categorised storage of layering to article, can reduce the place space through folding when idle, improve the practicality of device.

Description

Case and bag with layering folding function

Technical Field

The utility model relates to a case and bag field, more specifically say, relate to a case and bag with layering folding function.

Background

A trolley case in a case is a luggage case having a trolley and rollers, and is widely used for traveling and going out because of its convenience in use, carrying clothes, etc. Meanwhile, the draw bar is arranged in the box of the draw-bar box, so that the draw-bar box is convenient to drag when walking, and the burden is greatly reduced. Therefore, the draw-bar box can be carried by hand or dragged, and the wheels of the draw-bar box used by people in normal times are basically positioned at the bottom of the draw-bar box. The draw-bar box is mainly made of cloth box, ABS hard box, leather box, PC and the like, and the usability of the draw-bar box is divided into a directional wheel, a universal wheel and the latest detachable universal wheel draw-bar box.

Along with the continuous improvement of human standard of living, can take the family to go out the tourism every festival holiday, long-time tourism often can take comparatively many personal articles for use and clothing, can use case and bag to accomodate it this time, but current case and bag when not needing to use, the volume is generally great, can occupy very much space to do not possess the function of hierarchical accomodating, lead to accomodating article confusion, it is very impractical, so need a case and bag with layering folding function.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a case and bag with layering folding function possesses folding and layering function's advantage, has solved the problem that above-mentioned background art mentioned.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A case with a layered folding function comprises a telescopic pull rod, wherein two groups of containing boxes are arranged on the left side of the telescopic pull rod, the telescopic pull rod is fixedly connected with the containing boxes on the right side, universal wheels which are arranged at equal intervals are arranged at the bottoms of the two groups of containing boxes, two rotating rods are fixedly connected to the right side of the top of the left containing box, the left containing box is hinged to the containing boxes on the right side through the two rotating rods, first box buckles are fixedly arranged on the front sides and the back sides of the two groups of containing boxes, two second box buckles are fixedly arranged on the opposite sides of the two groups of containing boxes, and the two groups of containing boxes are detachably connected through the first box buckles and the second box buckles;

the containing box comprises a first box body, wherein the front side and the back side of the first box body are both provided with a first transverse groove, the left side of the top of the first box body is provided with a first sliding groove, the first sliding groove is positioned between two second box buckles, two first fixing rods which are in sliding connection with the first transverse grooves are inserted in the two first transverse grooves, the top of the first box body is in sliding connection with a second box body, the bottom of the second box body is in sliding connection with the inner wall of the first sliding groove, the front side and the back side of the second box body are both provided with a first U-shaped groove, the opposite ends of the four first fixing rods respectively extend to the inner walls of the two first U-shaped grooves and are fixedly connected with the two first U-shaped grooves, the front side and the back side of the second box body are both provided with a second transverse groove, two second fixing rods which are in sliding connection with the two second transverse grooves are inserted in the two second transverse grooves, and the right, the top sliding connection of second box has the third box, the bottom and the second spout inner wall sliding connection of third box, second U type groove, four have all been seted up with the back in the front of third box the relative one end of second dead lever extends to the inner wall in two second U type grooves respectively and rather than sliding connection, the top of third box articulates there is the apron.

Preferably, the inner walls of the first U-shaped groove and the second U-shaped groove are provided with semicircular grooves, and the semicircular grooves are respectively positioned on the inner sides of the first U-shaped groove and the second U-shaped groove.

Preferably, the sizes of the first box body, the second box body and the third box body are gradually decreased.

Preferably, the first fixing rod and the second fixing rod are fixedly connected with a rod cap at the opposite ends, and the rod cap on the second fixing rod is connected with the inner wall of the first box body in a sliding mode.

Preferably, the front surface of the first box body is fixedly provided with a storage net.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme is that personal articles and clothes are stored in a layered manner through two groups of storage boxes, the two groups of storage boxes can be assembled through the first box buckle, the second box buckle and the rotating rod, the second box body can slide and be fixed on the first box body by controlling the position of the first fixing rod, the third box body can slide and be fixed on the second box body by controlling the second fixing rod, when the first fixing rod and the second fixing rod move to the two sides of the first transverse groove and the second transverse groove, the second box body can slide on the first box body, the third box body slides on the second box body, when the second box body slides into the first box body and the third box body slides into the second box body, the folding effect is finished, after folding, the left storage box body is turned rightwards to turn over to the right storage box body, so that the folding effect is better, the needed area is saved, when the second box body slides out of the first box body, when the third box roll-off second box is external, can put article classification to the storage space of every layer, the storage space of every layer all expandes completely, can be more swiftly convenient when placing the classification, the inside half slot of first cross slot and second cross slot is removed to first dead lever and second dead lever, can be fixed to second box and third box this moment, at this moment, can let first box, second box and third box are in stable encapsulated situation, can accomplish the transportation to article, the device has great storage space and can carry out the categorised storage of layering to article, can not disturb user's life space through folding the space of placing that can compression device when idle.

(2) The half slot that this scheme was all seted up through the inner wall in first U type groove and second U type groove can fix first dead lever and second dead lever spacingly to make first box, second box and third box be in and stabilize the confined state, improve the practicality of device.

(3) The size of this scheme through first box, second box and third box steadilys decrease in proper order and to let the second box insert inside first box, and the third box inserts the inside of second box, accomplishes superimposed effect, improves the practicality of device.

(4) This scheme emits through the pole of the equal fixed connection of the back of the body one end of first dead lever and second dead lever and can the person of facilitating the use adjust first dead lever and second dead lever, improves the practicality of device.

(5) This scheme is through the storing net of the positive fixed mounting of first box can place articles commonly used such as kettle, also the person of facilitating the use when improving the effect of accomodating of device takes, improves the practicality of device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the assembled transportation device of the present invention;

fig. 3 is a schematic view of the utility model after being folded.

The reference numbers in the figures illustrate:

1. a universal wheel; 101. a first box buckle; 102. a second box buckle; 2. a storage box; 201. a telescopic pull rod; 3. rotating the rod; 4. a first case; 401. a storage net; 5. a first transverse slot; 6. a first fixing lever; 601. a first chute; 602. a rod cap; 7. a second case; 8. a first U-shaped groove; 9. a second transverse groove; 10. a second fixing bar; 11. a second chute; 12. a third box body; 13. a second U-shaped groove; 131. a semicircular groove; 14. and (7) a cover plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a case with a layered folding function comprises a telescopic pull rod 201, two groups of containing boxes 2 are arranged on the left side of the telescopic pull rod 201, the telescopic pull rod 201 is fixedly connected with the containing boxes 2 on the right side, universal wheels 1 arranged at equal intervals are arranged at the bottoms of the two groups of containing boxes 2, two rotating rods 3 are fixedly connected to the right side of the top of the containing box 2 on the left side, the containing box 2 on the left side is hinged with the containing box 2 on the right side through the two rotating rods 3, first box buckles 101 are fixedly arranged on the front side and the back side of the two groups of containing boxes 2, two second box buckles 102 are fixedly arranged on the opposite sides of the two groups of containing boxes 2, and the two groups of containing boxes 2 are detachably connected through the first box buckles 101;

the containing box 2 comprises a first box body 4, a first transverse groove 5 is respectively arranged on the front surface and the back surface of the first box body 4, a first sliding groove 601 is arranged on the left side of the top of the first box body 4, the first sliding groove 601 is positioned between two second box buckles 102, two first fixing rods 6 which are connected with the first transverse groove 5 in a sliding way are respectively inserted in the two first transverse grooves 5, a second box body 7 is connected with the top of the first box body 4 in a sliding way, the bottom of the second box body 7 is connected with the inner wall of the first sliding groove 601 in a sliding way, first U-shaped grooves 8 are respectively arranged on the front surface and the back surface of the second box body 7, the opposite ends of the four first fixing rods 6 respectively extend to the inner walls of the two first U-shaped grooves 8 and are fixedly connected with the inner walls, second transverse grooves 9 are respectively arranged on the front surface and the back surface of the second box body 7, two second fixing rods 10 which are connected with the second transverse grooves 9 in a sliding way are, the top of the second box 7 is connected with a third box 12 in a sliding way, the bottom of the third box 12 is connected with the inner wall of a second sliding chute 11 in a sliding way, the front and the back of the third box 12 are both provided with a second U-shaped groove 13, the opposite ends of four second fixing rods 10 respectively extend to the inner walls of the two second U-shaped grooves 13 and are connected with the inner walls in a sliding way, the top of the third box 12 is hinged with a cover plate 14, personal articles and clothes are stored in layers by the two groups of storage boxes 2, the two groups of storage boxes 2 can be assembled by the first box buckle 101, the second box buckle 102 and the rotating rod 3, the second box 7 can slide and be fixed on the first box 4 by controlling the position of the first fixing rod 6, the second fixing rod 10 can be controlled to slide and be fixed on the second box 7, when the first fixing rod 6 and the second fixing rod 10 move to the two sides of the first transverse groove 5 and the second transverse groove 9, the second box body 7 can slide on the first box body 4, the third box body 12 slides on the second box body 7, when the second box body 7 slides into the first box body 4, the third box body 12 slides into the second box body 7, the folding effect is completed, after folding, the whole left containing box 2 is turned rightwards to turn over to the right containing box 2 to enable the folding effect to be better, the needed area is saved, when the second box body 7 slides out of the first box body 4 and the third box body 12 slides out of the second box body 7, articles can be placed in the containing space of each layer in a classified mode, the containing space of each layer is completely unfolded, placing classification can be more rapid and convenient, when the first fixing rod 6 and the second fixing rod 10 move to the semicircular grooves 131 in the first transverse groove 5 and the second transverse groove 9, at the moment, the second box body 7 and the third box body 12 can be fixed, the first box body 4 and the third box body 12 can be enabled to slide, The second box 7 and the third box 12 are in a stable closed state, so that the transportation of articles can be completed, the device has a large storage space and can store the articles in a layered and classified manner, and the storage space of the compression device can not interfere with the living space of a user when the device is idle.

Further, half slot 131 has all been seted up to the inner wall in first U type groove 8 and second U type groove 13, and half slot 131 is located the inboard in first U type groove 8 and second U type groove 13 respectively, and half slot 131 that all seted up through the inner wall in first U type groove 8 and second U type groove 13 can fix first dead lever 6 and second dead lever 10 spacing to make first box 4, second box 7 and third box 12 be in and stabilize the confined state, improve the practicality of device.

Further, the sizes of the first box 4, the second box 7 and the third box 12 are gradually decreased, the second box 7 can be inserted into the first box 4 through the sizes of the first box 4, the second box 7 and the third box 12, the third box 12 is inserted into the second box 7, the stacked effect is achieved, and the practicability of the device is improved.

Further, the first dead lever 6 and the second dead lever 10 back to the back the same fixedly connected with pole cap 602 of one end, the pole cap 602 on the second dead lever 10 and the inner wall sliding connection of first box 4, the pole cap 602 through the first dead lever 6 and the second dead lever 10 back to the back the same fixedly connected with of one end can facilitate the user to adjust first dead lever 6 and second dead lever 10, improve the practicality of device.

Furthermore, the storage net 401 is fixedly mounted on the front side of the first box body 4, common articles such as a kettle and the like can be placed on the storage net 401 fixedly mounted on the front side of the first box body 4, the storage effect of the device is improved, and meanwhile the device is convenient for a user to take, and the practicability of the device is improved.

The working principle is as follows: when the case is needed to be used, the first fixing rod 6 and the second fixing rod 10 are firstly moved to two sides of the first transverse groove 5 and the second transverse groove 9, the second case 7 is slid out of the first case 4, the third case 12 is slid out of the second case 7, at the moment, articles can be placed in the containing space of each layer in a classified manner, because the containing space of each layer is completely unfolded, the placing and the classification are more rapid and convenient, when the first fixing rod 6 and the second fixing rod 10 are moved to the semicircular groove 131 in the first transverse groove 5 and the second transverse groove 9, at the moment, the second case 7 and the third case 12 can be fixed, at the moment, the first case 4, the second case 7 and the third case 12 can be in a stable closed state, a user can conveniently transport by pulling the telescopic pull rod 201, when the case is idle, the second case 7 can be slid into the first case 4, and the third case 12 can be slid into the second case 7, the folding of completion to the device, folding back make it better to make folding effect on the containing box 2 on right side with the holistic upset right of containing box 2 on left side, save the area that needs more, solved ordinary case and bag when not needing to use, the volume is generally bigger, can occupy very much space to do not possess the function of layering storage, lead to accomodating article chaotic problem.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. A case and bag with layering folding function, includes telescopic pull rod (201), its characterized in that: two groups of containing boxes (2) are arranged on the left side of the telescopic pull rod (201), the telescopic pull rod (201) is fixedly connected with the containing boxes (2) on the right side, universal wheels (1) which are arranged at equal intervals are arranged at the bottoms of the two groups of containing boxes (2), two rotating rods (3) are fixedly connected to the right side of the top of the left containing box (2), the left containing box (2) is hinged to the containing boxes (2) on the right side through the two rotating rods (3), first box buckles (101) are fixedly arranged on the front sides and the back sides of the two groups of containing boxes (2), two second box buckles (102) are fixedly arranged on the opposite sides of the two groups of containing boxes (2), and the two groups of containing boxes (2) are detachably connected through the first box buckles (101) and the second box buckles (102);

the storage box (2) comprises a first box body (4), wherein the front side and the back side of the first box body (4) are respectively provided with a first transverse groove (5), the left side of the top of the first box body (4) is provided with a first sliding groove (601), the first sliding groove (601) is positioned between two second box buckles (102), two first fixing rods (6) which are in sliding connection with the first transverse grooves (5) are respectively inserted in the two first transverse grooves (5), the top of the first box body (4) is in sliding connection with a second box body (7), the bottom of the second box body (7) is in sliding connection with the inner wall of the first sliding groove (601), the front side and the back side of the second box body (7) are respectively provided with a first U-shaped groove (8), the opposite ends of the four first fixing rods (6) respectively extend to the inner walls of the two first U-shaped grooves (8) and are fixedly connected with the two first U-shaped grooves, the front side and the back side of the second box body (7) are respectively provided, two all alternate on second horizontal groove (9) have two second dead levers (10) rather than sliding connection, second spout (11) have been seted up on the right side at the top of second box (7), the top sliding connection of second box (7) has third box (12), the bottom and the inner wall sliding connection of second spout (11) of third box (12), second U type groove (13) have all been seted up with the back in the front of third box (12), four the relative one end of second dead lever (10) extends to the inner wall of two second U type grooves (13) respectively and rather than sliding connection, the top of third box (12) articulates there is apron (14).

2. A luggage with a layered folding function according to claim 1, wherein: half slot (131) have all been seted up to the inner wall in first U type groove (8) and second U type groove (13), half slot (131) are located the inboard in first U type groove (8) and second U type groove (13) respectively.

3. A luggage with a layered folding function according to claim 1, wherein: the sizes of the first box body (4), the second box body (7) and the third box body (12) are decreased progressively in sequence.

4. A luggage with a layered folding function according to claim 1, wherein: the first fixing rod (6) and the second fixing rod (10) are fixedly connected with a rod cap (602) at the opposite ends, and the rod cap (602) on the second fixing rod (10) is connected with the inner wall of the first box body (4) in a sliding mode.

5. A luggage with a layered folding function according to claim 1, wherein: the front surface of the first box body (4) is fixedly provided with a storage net (401).

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