Traveling bag convenient to store

Abstract

The utility model discloses a travelling bag convenient to store, which comprises a bag body, a storage cavity is arranged in the bag body, and openings are symmetrically arranged on two sides of the storage cavity; the expanding bag is connected to the opening, an inner cavity of the expanding bag is communicated with the storage cavity of the bag body, and second zippers are arranged on the upper edge and the lower edge of the outer side of the expanding bag; the supporting bottom plate is fixed to the bottom of the storage cavity, a storage cavity is formed in the supporting bottom plate, sliding outlets are formed in the two sides of the storage cavity, two extension plates are slidably connected into the storage cavity, a plurality of ejection springs are arranged between the two extension plates, and a control assembly is arranged between the supporting bottom plate and the extension plates. The expansion bag can be controlled to be unfolded through the second zipper, capacity expansion of the traveling bag is achieved, a user releases the extension plate through the control assembly to enable the extension plate to extend into the inner cavity of the expansion bag, the extension plate is used for bearing clothes in the expansion bag, it is avoided that the expansion bag droops downwards after carrying objects, and it is guaranteed that the traveling bag can be normally used after capacity expansion.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of travel bag, especially to a travel bag convenient to store. BACKGROUND

[0002] In short-distance travel, people often use travel bags to hold washing and changing clothes for the convenience of travel. Compared with travel boxes, travel bags are more convenient to carry. However, due to the limited storage space, travel bags also have many inconveniences in daily use. For example, when multiple people travel, there are more clothes to change, and people need to carry multiple travel bags to meet the needs, which also causes inconvenience during travel. SUMMARY

[0003] To solve the above problems, the utility model provides a travel bag convenient to store.

[0004] The utility model employs the technical scheme of a travel bag convenient to store, which comprises

[0005] A bag body is provided with a storage cavity, two sides of the storage cavity are symmetrically provided with openings, and the top of the bag body is provided with a first zipper.

[0006] An expansion bag is connected to the opening, the inner cavity of the expansion bag is communicated with the storage cavity of the bag body, and a second zipper is arranged on the upper and lower edges of the outer side of the expansion bag.

[0007] A supporting bottom plate is fixed to the bottom of the storage cavity, the supporting bottom plate is provided with a storage cavity, and the two sides of the storage cavity are provided with sliding openings.

[0008] Further, the control assembly comprises a control plate and a reset spring, the top of the storage cavity is provided with a pressing hole, the reset spring is located between the control plate and the storage cavity, the inner side of the extension plate is provided with a control hole and a plurality of positioning holes, the control plate is provided with a plurality of positioning columns, and the positioning columns extend into the positioning holes.

[0009] Further, the extension plate is provided with a giving slot, the positioning hole is arranged on the top surface of the giving slot, the control hole is arranged on the outer side of the giving slot, the control plate is provided with a control boss, the control boss is slidingly connected in the pressing hole, the two side edges of the control plate are provided with first chamfers, and the outer side of the giving slot is provided with a second chamfer.

[0010] Further, a plurality of spring grooves are arranged on the two extension plates correspondingly, and the ejecting springs are located in the spring grooves.

[0011] Further, the positioning column extends to the upper and lower surfaces of the control plate, the bottom of the storage cavity is provided with a plurality of guide holes, and the positioning column is slidably connected in the guide holes.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a bag body both sides are equipped with the collapsible expansion bag, and the expansion bag is controlled through the second zipper, and the storage cavity bottom of the bag body is equipped with the support base plate, can set up the extension plate in the support base plate, and the user releases the extension plate to the inner chamber of the expansion bag through the control component, and the extension plate is used for supporting the clothes in the expansion bag, avoids the expansion bag to be down to the down after loading the article, guarantees that the travel bag can normally use after expansion. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in the embodiment or prior art description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to the structure shown in these drawings.

[0015] Figure 1 It is the expansion bag unfolded structure schematic diagram of the utility model;

[0016] Figure 2 It is the expansion bag folded structure schematic diagram of the utility model;

[0017] Figure 3 It is the support base plate structure schematic diagram of the utility model;

[0018] Figure 4 It is the first schematic diagram of the utility model's explosion structure;

[0019] Figure 5 It is the second schematic diagram of the utility model's explosion structure;

[0020] Utility model label information is as follows:

[0021] 1, bag body;11, first zipper;2, expansion bag;21, second zipper;3, support base plate;31, sliding outlet;32, guide hole;33, control plate;331, positioning column;332, control boss;333, first chamfer;34, pressing hole;4, extension plate;41, control hole;42, positioning hole;43, give place slot;44, second chamfer;45, spring slot;

[0022] The realization of the utility model, functional characteristics and advantages will be further explained by combining with the embodiment, and referring to the drawings. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The utility model provides a travel bag convenient to store, including bag body 1, be equipped with storage cavity in bag body 1, the both sides symmetry of storage cavity are equipped with opening, the top of bag body 1 is equipped with first zipper 11, be connected on the opening on the extension bag 2, the extension bag 2 is two, and the edge of extension bag 2 is sewed with the opening of storage cavity, the inner chamber of extension bag 2 with the storage cavity of bag body 1 is communicated, the upper and lower edges of the outside of extension bag 2 are equipped with second zipper 21. Figure 2 When second zipper 21 is in the state of pulling together, extension bag 2 is in the state of folding, at this time, extension bag 2 is close to the side of travel bag. Figure 1 When second zipper 21 is pulled open, extension bag 2 is unfolded to the outside of travel bag to increase the capacity of travel bag.

[0025] Supporting bottom plate 3, the supporting bottom plate 3 is fixed in the bottom of storage cavity, the supporting bottom plate 3 is equipped with the storage cavity in, the both sides of storage cavity are equipped with sliding outlet 31, refer to Figure 3 Two extension plates 4 are slidably connected in the storage cavity, when extension bag 2 is unfolded, two extension plates 4 are ejected to both sides through a plurality of ejecting springs arranged therebetween, extension plate 4 extends into the storage cavity of extension bag 2, control assembly is arranged between supporting bottom plate 3 and extension plate 4, and the user can control the extension of extension plate 4 through control assembly. The extension plate 4 in the travel bag is used to support the clothes in extension bag 2, avoid extension bag 2 to be down after loading articles, ensure that travel bag has a stable overall appearance.

[0026] Refer to Figure 4The control assembly comprises a control plate 33 and a reset spring, the reset spring is located between the control plate 33 and the storage cavity, the top of the storage cavity is provided with a pressing hole 34, a user presses the control plate 33 through the pressing hole 34, the inner side of the extension plate 4 is provided with a control hole 41 and a plurality of positioning holes 42, the control plate 33 is provided with a plurality of positioning columns 331, the positioning columns 331 are kept extending into the positioning holes 42 under the action of the reset spring, at this time, the control plate 33 has a positioning effect on the extension plate 4. A user can press the control plate 33 through the control hole 41, so that the positioning columns 331 are separated from the positioning holes 42, at this time, the two extension plates 4 can extend to both sides, since the width of the extension plate 4 is greater than the width of the expansion bag 2, therefore, the extension plate 4 cannot be separated from the sliding hole 31.

[0027] Referring to Figure 5 The extension plate 4 is provided with a let-out groove 43, the let-out groove 43 is located on the lower surface of the extension plate 4, the positioning hole 42 is arranged on the top surface of the let-out groove 43, the control hole 41 is arranged on the outer side of the let-out groove 43, the two control holes 41 form a complete hole after being connected, the hole is located below the pressing hole 34, the control plate 33 is provided with a control boss 332, the control boss 332 is slidably connected in the pressing hole 34, in order to facilitate the reset of the extension plate 4, the two side edges of the control plate 33 are provided with a first chamfer 333, the outer side of the let-out groove 43 is provided with a second chamfer 44, the first and second chamfers 44 can make the control plate 33 smoothly enter the let-out groove 43.

[0028] Referring to Figure 5 The two extension plates 4 are correspondingly provided with a plurality of spring grooves 45, the spring grooves 45 at the corresponding positions are communicated with each other, the ejection spring is located in the spring groove 45.

[0029] Referring to Figure 5 The positioning column 331 extends to the upper and lower surfaces of the control plate 33, the bottom of the storage cavity is provided with a plurality of guide holes 32, the bottom end of the positioning column 331 is slidably connected in the guide hole 32, so as to ensure that the transverse position of the control plate 33 relative to the support bottom plate 3 is fixed.

[0030] The above only is the preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above-mentioned embodiments, any technical scheme belonging to the idea of the present application belongs to the protection scope of the present application.

Claims

1. A travel pack for convenient storage, characterized by: The utility model discloses a bag body, the bag body is provided with a storage cavity, the two sides of the storage cavity are symmetrically provided with openings, and the top of the bag body is provided with a first zipper. The utility model discloses an expansion bag, which is connected to the openings, and the inner cavity of the expansion bag is communicated with the storage cavity of the bag body. The utility model discloses a supporting bottom plate, which is fixed to the bottom of the storage cavity and is provided with an article placing cavity. The two sides of the article placing cavity are provided with sliding openings, and the article placing cavity is slidably connected with two extension plates.

2. The travel bag of claim 1, wherein: A plurality of ejection springs are arranged between the two extension plates.

3. A travel bag according to claim 2, wherein: The utility model discloses a control assembly arranged between the supporting bottom plate and the extension plates.

4. The travel bag of claim 1, wherein: The control assembly comprises a control plate and a reset spring.

5. The travel bag of claim 2, wherein: The top of the article placing cavity is provided with a pressing hole. The reset spring is arranged between the control plate and the storage cavity. The inner side of the extension plate is provided with a control hole and a plurality of positioning holes. The control plate is provided with a plurality of positioning columns. The positioning columns extend into the positioning holes. The extension plate is provided with a giving slot. The positioning holes are arranged on the top surface of the giving slot. The control hole is arranged on the outer side of the giving slot. The control plate is provided with a control boss. The control boss is slidably connected in the pressing hole. The two sides of the control plate are provided with first chamfers. The outer side of the giving slot is provided with second chamfers. A plurality of spring grooves are arranged on the two extension plates. The ejection springs are arranged in the spring grooves. The positioning columns extend to the upper and lower surfaces of the control plate. The bottom of the storage cavity is provided with a plurality of guide holes. The positioning columns are slidably connected in the guide holes.

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