CN219438445U - Outdoor waterproof knapsack - Google Patents

Abstract

The utility model discloses an outdoor waterproof knapsack, which structurally comprises: the multifunctional side bag comprises a functional side bag body, a first cavity, auxiliary buckles, zippers, a main bag body, braces and handles, wherein the braces are symmetrically sewn on the surfaces of the main bag body, the zippers are sewn on the edges of openings of the first cavity and the main bag body, the functional side bag is arranged on the side edge of the main bag body, the auxiliary buckles are provided with more than two, and the auxiliary buckles are respectively fixed on the surfaces of the first cavity and the main bag body; the beneficial effects are that: the utility model provides a function side bag not only can put the thing through supplementary bag, and can open the thin chain, expand the zip fastener that carries out main bag body and first cavity with inside rain-shielding layer and shelter from, avoid because the problem of the waterproof inefficacy of zip fastener department that long-time use caused takes place, the location knot of the location fin installation of layer body both sides cooperates with the supplementary knot on main bag body surface, improves the cladding nature of layer body, can keep off the rain at the in-process that marches, can dismantle fast when getting the thing, it is more convenient to use.

Description

Outdoor waterproof knapsack

Technical Field

The utility model relates to an outdoor waterproof knapsack, and belongs to the field of backpacks.

Background

In outdoor activities and the in-process of short trip, knapsack is deeply liked as accomodating the equipment of convenient and portable article, especially like outdoor exercises such as mountain-climbing, when needs bear article, still need the knapsack to have waterproof ability, avoid article in the package to drench in the rainy day, and current outdoor waterproof knapsack zip fastener leads to waterproof performance to reduce through long-time use, and the in-process that pulls leads to the seam at zip fastener edge to increase gradually and then influences waterproof performance.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an outdoor waterproof knapsack so as to solve the problems that the waterproof performance is reduced after the existing outdoor waterproof knapsack zipper is used for a long time, and the seam line at the edge of the zipper is gradually increased in the pulling process so as to influence the waterproof performance.

In order to achieve the above object, the present utility model is realized by the following technical scheme: an outdoor waterproof backpack, the structure of which comprises: function side bag, first cavity, supplementary knot, zip fastener, main bag body, braces, handle, the surface at the main bag body is sewed up to the braces symmetry, the zip fastener is sewed up at the opening edge of first cavity and main bag body, the side of main bag body is equipped with function side bag, supplementary knot is equipped with more than two, and supplementary knot is fixed respectively at the surface of first cavity and main bag body, function side bag includes: auxiliary bag, planking, thin chain, interior separate bag, rain-proof layer, the supplementary buckle of second, auxiliary bag is fixed on the surface of planking, the opening that forms between planking and the main bag body is equipped with thin chain, interior separate the bag and install the side at the main bag body, the female buckle of the supplementary buckle of second is installed in planking department, and the end is detained and is connected with interior separate bag surface.

Preferably, the rain shielding layer includes: the locating device comprises a layer body, a through groove, locating fins and locating buckles, wherein the through groove is formed in the surface of the layer body, the through groove is movably connected with a second auxiliary buckle, the locating fins extending outwards are arranged on two sides of the layer body, and the locating fins are provided with the locating buckles.

Preferably, the auxiliary buckle is fixed at the corners of the main bag body and the first cavity, so that the layer body can be completely wrapped on the outer edge of the main belt body, and the waterproofness is improved.

Preferably, the positioning fins are made of elastic materials, so that the positioning fins can be more compact when being pulled, gaps between zippers are reduced, and the waterproofness of the edges of the zippers can be improved.

Preferably, the edge of the through groove is provided with a ring for reinforcement, so that the second auxiliary buckle can be conveniently embedded, and the second auxiliary buckle is not easy to deform and damage in traction.

Preferably, the seam between the layer body and the inner separation bag is lower than the position of the through groove, and the folding is convenient when the bag is stored, so that the integration is improved, and the bag is more attractive

Preferably, the outer plate is made of nylon fabric, so that the placement weight of the auxiliary bag can be increased.

Advantageous effects

The outdoor waterproof backpack has the following effects: the utility model provides a function side bag not only can put the thing through supplementary bag, and can open the thin chain, expand the zip fastener that carries out main bag body and first cavity with inside rain-shielding layer and shelter from, avoid because the problem of the waterproof inefficacy of zip fastener department that long-time use caused takes place, the location knot of the location fin installation of layer body both sides cooperates with the supplementary knot on main bag body surface, improves the cladding nature of layer body, can keep off the rain at the in-process that marches, can dismantle fast when getting the thing, it is more convenient to use.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of an outdoor waterproof backpack of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the side bag with the utility function.

Fig. 3 is a schematic structural view of the present practical rain barrier.

Fig. 4 is a schematic view showing the structure of the rain barrier according to the present utility model.

In the figure: the multifunctional side bag comprises a functional side bag body 1, a first cavity body 2, an auxiliary buckle 3, a zipper 4, a main bag body 5, a brace 6, a handle 7, an auxiliary bag 11, an outer plate 12, a thin chain 13, an inner isolation bag 14, a rain shielding layer 15, a second auxiliary buckle 16, a layer body 151, a through groove 152, a positioning fin 153 and a positioning buckle 154.

Description of the embodiments

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides an outdoor waterproof backpack technical solution: the structure comprises: function side bag 1, first cavity 2, supplementary knot 3, zip fastener 4, main bag body 5, braces 6, handle 7, the surface at main bag body 5 is sewed up to braces 6 symmetry, zip fastener 4 sews up at the opening edge of first cavity 2 and main bag body 5, the side of main bag body 5 is equipped with function side bag 1, supplementary knot 3 is equipped with more than two, and supplementary knot 3 is fixed respectively at the surface of first cavity 2 and main bag body 5, supplementary knot 3 is fixed in the corner of main bag body 5 and first cavity 2, make layer body 151 can complete parcel in the outer edge of main bag body 5, improve waterproof nature, function side bag 1 includes: auxiliary bag 11, planking 12, thin chain 13, interior separate bag 14, weather shield 15, the supplementary buckle 16 of second, auxiliary bag 11 is fixed on the surface of planking 12, and the opening that forms between planking 12 and the main bag body 5 is equipped with thin chain 13, and interior separate bag 14 is installed in the side of main bag body 5, and the box of the supplementary buckle 16 of second is installed in planking 12 department, and the end is detained and is connected with interior separate bag 14 surface, and planking 12 is nylon fabric, can improve the storage weight of auxiliary bag 11.

The functional side bag 1 not only can be used for placing objects through the auxiliary bag 11, but also can be used for unfolding the inner rain shielding layer 15 to shield the zippers of the main bag body 5 and the first cavity body 2 through the thin chain 13, so that the problem of waterproof failure of the zippers caused by long-time use is avoided.

The rain barrier layer 15 includes: the layer body 151, lead to the groove 152, the location fin 153, the location knot 154, lead to the groove 152 has been seted up on the surface of layer body 151, lead to groove 152 and the supplementary buckle 16 swing joint of second, the outside location fin 153 that extends is equipped with to the both sides of layer body 151, the location fin 153 is equipped with the location knot 154 location fin 153 and is the elasticity material, can be inseparabler when pulling, reduce the gap between the zip fastener, and then can improve the waterproof nature at zip fastener edge, the edge of leading to the groove 152 is equipped with the ring reinforcement, can make things convenient for the embedding of the supplementary buckle 16 of second, and be difficult for the deformation damage when pulling, the layer body 151 is lower than the position of leading to the groove 152 with interior separate bag 14 seam crossing, conveniently fold when accomodating, improve the wholeness, more pleasing to the eye

The locating buckles 154 installed through the locating fins 153 on two sides of the layer 151 are matched with the auxiliary buckles 3 on the surface of the main bag body 5, so that the cladding of the layer 151 is improved, rain can be prevented in the advancing process, and the locating buckles can be quickly detached when a user needs to take objects, and are more convenient to use.

When in use: the side bag 1 of function is installed in the side of first cavity 2 and main bag body 5, and main bag body 5 seals through zip fastener 4 with the opening of first cavity 2, and first cavity 2 adopts waterproof surface fabric with main bag body 5, can avoid the rainwater infiltration to wet the article in the package when using.

In order to avoid the leak tightness of the zipper 4 from being reduced, the outer plate 12 of the functional side bag 1 is internally provided with the rain shielding layer 15, when in use, the thin chain 13 is opened, the rain shielding layer 15 is taken out, the positioning buckle 154 of the positioning fin 153 is buckled on the auxiliary buckle 3, the top surface and the side edges are wrapped to improve the waterproofness, meanwhile, the outer plate 12 is buckled on the side edges of the inner separation bag 14 again through the second auxiliary buckle 16, the surface outer plate 12 is in a suspended state to influence the appearance, and meanwhile, the splashing of rainwater is reduced.

The waterproof knapsack after the improvement water proof effect is better, and is more convenient when using.

The foregoing has described only the basic principles and preferred embodiments of the present utility model, and many variations and modifications will be apparent to those skilled in the art in light of the above description, which variations and modifications are intended to be included within the scope of the present utility model.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An outdoor waterproof backpack, the structure of which comprises: function side bag (1), first cavity (2), supplementary knot (3), zip fastener (4), main bag body (5), braces (6), handle (7), the surface at main bag body (5) is sewed up to braces (6) symmetry, zip fastener (4) are sewed up at the opening edge of first cavity (2) and main bag body (5), its characterized in that:

the side of the main bag body (5) is provided with a functional side bag (1), the auxiliary buckles (3) are provided with more than two, and the auxiliary buckles (3) are respectively fixed on the surfaces of the first cavity (2) and the main bag body (5);

the functional side bag (1) comprises: auxiliary bag (11), planking (12), thin chain (13), interior separate bag (14), layer of keeping off the rain (15), second auxiliary buckle (16), auxiliary bag (11) are fixed on the surface of planking (12), the opening that forms between planking (12) and main bag body (5) is equipped with thin chain (13), the side at main bag body (5) is installed to interior separate bag (14), the box of second auxiliary buckle (16) is installed in planking (12) department, and the end is detained and is connected with interior separate bag (14) surface.

2. An outdoor waterproof backpack according to claim 1, wherein: the rain barrier layer (15) comprises: the novel floor comprises a floor body (151), through grooves (152), positioning fins (153) and positioning buckles (154), wherein the through grooves (152) are formed in the surface of the floor body (151), the through grooves (152) are movably connected with second auxiliary buckles (16), the positioning fins (153) extending outwards are arranged on two sides of the floor body (151), and the positioning fins (153) are provided with the positioning buckles (154).

3. An outdoor waterproof backpack according to claim 1, wherein: the auxiliary buckle (3) is fixed at the corners of the main bag body (5) and the first cavity (2).

4. An outdoor waterproof backpack as claimed in claim 2, wherein: the positioning fin (153) is made of elastic materials.

5. An outdoor waterproof backpack as claimed in claim 2, wherein: the edges of the through grooves (152) are provided with ring reinforcements.

6. An outdoor waterproof backpack as claimed in claim 2, wherein: the seam between the layer body (151) and the inner isolation bag (14) is lower than the position of the through groove (152).