阅读说明：本技术 一种户外防水背包 (Outdoor waterproof knapsack ) 是由 朱振磊 朱月健 于 2020-11-11 设计创作，主要内容包括：本发明涉及背包制作技术领域,且公开了一种户外防水背包,包括背包本体,所述背包本体顶部的内侧设置有拉链条,所述拉链条的内侧且位于背包本体顶部的两侧均设置有拉链锁,所述拉链锁顶部的外侧且位于背包本体的内侧设置有把手,所述背包本体的两侧外表面均设置有背包侧袋,所述背包本体的顶部外表面设置有顶带,所述顶带的两侧且位于背包本体的外侧外表面均设置有背包带,所述背包本体内部的两侧之间设置一号隔物布,所述一号隔物布的外侧且位于背包本体的内侧设置有二号隔物布。该户外防水背包,背包本体的外侧为耐磨防水结构,提高背包在户外使用的耐用性,并且内部放置东西时,拉动背包外侧,形成斜面弧度,提高防水效果。(The invention relates to the technical field of backpack manufacturing, and discloses an outdoor waterproof backpack which comprises a backpack body, wherein zipper strips are arranged on the inner side of the top of the backpack body, zipper locks are arranged on the inner sides of the zipper strips and on the two sides of the top of the backpack body, handles are arranged on the outer sides of the tops of the zipper locks and on the inner side of the backpack body, backpack side bags are arranged on the outer surfaces of the two sides of the backpack body, a top belt is arranged on the outer surface of the top of the backpack body, backpack belts are arranged on the outer surfaces of the two sides of the top belt and on the outer side of the backpack body, a first spacer cloth is arranged between the two sides inside the backpack body, and a second spacer cloth is arranged on the outer side of the first spacer cloth and on the inner side of the backpack. This outdoor waterproof knapsack, the outside of knapsack body is wear-resisting waterproof construction, improves the durability of knapsack in outdoor use to when the thing was placed to inside, the pulling knapsack outside forms the inclined plane radian, improves water-proof effects.)

1. The utility model provides an outdoor waterproof knapsack, includes knapsack body (1), its characterized in that: the inside at knapsack body (1) top is provided with zip fastener strip (2), the inboard both sides that just are located knapsack body (1) top of zip fastener strip (2) all are provided with zip fastener lock (3), the outside at zip fastener lock (3) top just is located the inboard of knapsack body (1) and is provided with handle (4), the both sides surface of knapsack body (1) all is provided with knapsack side bag (5), the top surface of knapsack body (1) is provided with top tape (6), the outside surface that the both sides of top tape (6) just are located knapsack body (1) all is provided with band (7), set up No. one spacer cloth (8) between the inside both sides of knapsack body (1), the outside of No. one spacer cloth (8) and the inboard that is located knapsack body (1) are provided with No. two spacer cloths (9).

2. The outdoor waterproof backpack of claim 1, wherein: the inboard of knapsack body (1) is the bed of cloth, the outside of knapsack body (1) is provided with waterproof layer (10), waterproof layer (10) are for arranging inclined plane plastic structure, waterproof from which is provided with sol layer (11) between the bed of cloth of individual (10) and knapsack body (1), sol layer (11) and knapsack body (1) and waterproof layer (10) are fixed connection, the inside of sol layer (11) is provided with the multiunit bleeder vent, knapsack body (1) is the curved surface structure.

3. The outdoor waterproof backpack of claim 1, wherein: the inboard at knapsack body (1) top is provided with and draws zipper strip (2) corresponding rectangular opening, the rectangular opening at knapsack body (1) top is fixed connection with draw zipper strip (2), draw zipper strip (2) and draw zipper lock (3) to be swing joint, the bottom of drawing zipper lock (3) is provided with and draws zipper strip (2) corresponding rectangular groove, the inboard in the rectangular groove of drawing zipper lock (3) is provided with shifting block (12), shifting block (12) are fixed connection with draw chain (3), shifting block (12) are the triangle-shaped structure.

4. An outdoor waterproof backpack according to claim 3 wherein: all be provided with magnet (13) between the top of zip fastener lock (3) that corresponds and the bottom surface, the inside of zip fastener lock (3) is provided with the recess corresponding with magnet (13), magnet (13) are fixed connection with zip fastener lock (3), draw zipper strip (2) and zip fastener lock (3) for exempting from magnetism metallic structure, be heteropolar between magnet (13) that correspond, the outside of zip fastener lock (3) top surface is provided with the opening corresponding with handle (4), handle (4) and zip fastener lock (3) are swing joint.

5. The outdoor waterproof backpack of claim 1, wherein: knapsack side bag (5) are fixed connection with knapsack body (1), the top surface of knapsack side bag (5) is provided with expansion rib (14), expansion rib (14) are fixed connection with knapsack body (1) and knapsack side bag (5), the outside surface of knapsack side bag (5) bottom is the filter screen structure.

6. The outdoor waterproof backpack of claim 1, wherein: the backpack comprises a backpack body (1), backpack belts (7) and a backpack pad (15), wherein the two sides of the backpack belts (7) are fixedly connected with the outer surface of the outer side of the backpack body (1), the outer surface of the outer side of the backpack body (1) between the backpack belts (7) is provided with the backpack pad (15), the backpack pad (15) is fixedly connected with the backpack body (1), and the top belt (6) is fixedly connected with the outer surface of the top of the backpack body (1).

7. The outdoor waterproof backpack of claim 1, wherein: the two sides of the first spacer cloth (8) are fixedly connected with the inner side of the backpack body (1), a base cloth (16) is arranged between the bottom of the first spacer cloth (8) and the bottom of the second spacer cloth (9), the base cloth (16) is fixedly connected with the first spacer cloth (8) and the second spacer cloth (9), and the two sides of the bottom (16) are fixedly connected with the inner side of the backpack body (1).

8. An outdoor waterproof backpack according to claim 7 wherein: the outer surface of the bottom of the base fabric (16) and the outer surface of the bottom of the backpack body (1) are provided with placing seats (17).

9. Place seat (17) and knapsack body (1) for fixed connection, place seat (17) be soft material structure, the top surface of placing seat (17) is provided with the arc recess corresponding with backer (16), all be provided with the opening between the both sides of No. two spacer cloths (9) and the inboard of knapsack body (1), be provided with stretching strap (18) between the both sides of the top surface of No. two spacer cloths (9) and the inboard of knapsack body (1), stretching strap (18) are fixed connection with No. two spacer cloths (9) and knapsack body (1).

Technical Field

The invention relates to the technical field of backpack manufacturing, in particular to an outdoor waterproof backpack.

Background

Outdoor activities such as walking, mountain climbing, hiking, traveling, bicycle riding and the like, or daily shopping, school and the like, can be comfortable and portable when the backpack is used. When carrying loads, such as cargo transportation, camping, and marching, the backpack designs are different, such as using more breathable materials, adding a support frame on the inside to transfer weight to the hips, or adding padding to the shoulder straps to reduce pressure on the shoulders and back, and attaching a belt.

There is certain drawback in current outdoor knapsack when using, at first the functional relatively poor, lack waterproof and wear-resisting effect, long-time outdoor exercises, the knapsack wearing and tearing are big, the durability is lower, and the inconvenient use of rainy weather infiltration, secondly when carrying on the back the motion, the shake of knapsack, the easy roll-off of zip fastener, and the zip fastener of locking is inconvenient under emergency is opened, place the thing at last when less, rock easily in the knapsack, influence the user and walk and experience, we propose an outdoor waterproof knapsack for this reason.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an outdoor waterproof backpack which has waterproof and wear-resistant effects, adopts the design of a cambered surface, is convenient for rainwater to slide, adopts a magnet attracting mode to lock the zipper, can be opened by applying a little force, automatically inclines inwards when articles are placed, has the effect of pressing placed articles, and avoids shaking, thereby solving the problems that the traditional functionality is poor, the waterproof and wear-resistant effects are lacked, long-time outdoor exercise is caused, the backpack is large in wear and low in durability, and the backpack is inconvenient to use in rainy weather due to water seepage, secondly, when the backpack is used for carrying on the back, the zipper easily slides out due to shaking, the locked zipper is inconvenient to open in emergency, finally, when the placed articles are few, the backpack content is easy to shake, and b influences the walking experience of a user.

(II) technical scheme

In order to realize the waterproof and wear-resistant effect, the design of the cambered surface is adopted, so that rainwater can conveniently slide down, the zipper is locked in a way that the magnets attract each other, the zipper can be opened by applying a slight force, and when articles are placed, the backpack automatically inclines inwards to play a role in pressing the placed articles and avoid shaking, the invention provides the following technical scheme: the utility model provides an outdoor waterproof knapsack, includes the knapsack body, the inboard at knapsack body top is provided with draws zipper strip, draw zipper strip's inboard and the both sides that are located knapsack body top all to be provided with the zip fastener lock, draw zipper lock top's the outside and the inboard that is located the knapsack body to be provided with the handle, the both sides surface of knapsack body all is provided with knapsack side bag, the top surface of knapsack body is provided with the apical band, the both sides of apical band and the outside surface that is located the knapsack body all are provided with knapsack area, set up No. one spacer cloth between the inside both sides of knapsack body, the outside of a spacer cloth and the inboard that is located the knapsack body are provided with No. two spacer cloths.

Preferably, the inboard of knapsack body is the bed of cloth, the outside of knapsack body is provided with the waterproof layer, the waterproof layer is for arranging inclined plane plastic structure, waterproof from be provided with the sol layer between the bed of cloth of which and knapsack body, the sol layer is fixed connection with knapsack body and waterproof layer, the inside of sol layer is provided with the multiunit bleeder vent, the knapsack body is the curved surface structure.

Preferably, the inboard at knapsack body top is provided with and draws the rectangular opening that fastener chain is corresponding, the rectangular opening at knapsack body top and draw the fastener chain to be fixed connection, draw the fastener chain and draw the fastener lock to be swing joint, the bottom of drawing the fastener lock be provided with draw the rectangular groove that fastener chain is corresponding, the inboard in the rectangular groove of drawing the fastener lock is provided with the shifting block, the shifting block is fixed connection with the zipper chain, the shifting block is the triangle structure.

Preferably, all be provided with magnet between the top of the zip fastener lock that corresponds and the bottom surface, the inside of pulling chain is provided with the recess corresponding with magnet, magnet and the chain fixed connection that is of pulling chain, draw zipper strip and zip fastener lock for exempting from magnetism metallic structure, be heteropolar between the magnet that corresponds, the outside of zip fastener lock top surface is provided with the opening corresponding with the handle, the handle is swing joint with the zip fastener lock.

Preferably, the knapsack side bag is fixed connection with the knapsack body, the top surface of knapsack side bag is provided with flexible rib, flexible rib and knapsack body and knapsack side bag are fixed connection, the outside surface of knapsack side bag bottom is the filter screen structure.

Preferably, both sides of the backpack strip are fixedly connected with the outer surface of the outer side of the backpack body, a backpack pad is arranged between the backpack strips and on the outer surface of the outer side of the backpack body, the backpack pad is fixedly connected with the backpack body, and the top belt is fixedly connected with the outer surface of the top of the backpack body.

Preferably, both sides of the first spacer cloth are fixedly connected with the inner side of the backpack body, a base cloth is arranged between the bottom of the first spacer cloth and the bottom of the second spacer cloth, the base cloth is fixedly connected with the first spacer cloth and the second spacer cloth, and both sides of the bottom are fixedly connected with the inner side of the backpack body.

Preferably, the outer surface of the bottom of the base fabric and the outer surface of the bottom of the inner portion of the backpack body are provided with placing seats. The novel backpack is characterized in that the placing seat is fixedly connected with the backpack body, the placing seat is of a soft material structure, an arc-shaped groove corresponding to the base cloth is formed in the outer surface of the top of the placing seat, openings are formed between the two sides of the second spacer cloth and the inner side of the backpack body, drawstrings are arranged between the two sides of the outer surface of the top of the second spacer cloth and the inner side of the backpack body, and the drawstrings, the second spacer cloth and the backpack body are fixedly connected.

(III) advantageous effects

Compared with the prior art, the invention provides an outdoor waterproof backpack, which has the following beneficial effects:

1. this outdoor waterproof knapsack piles up each other through the rubber layer on waterproof layer multiunit inclined plane to be connected with the knapsack body through the sol layer, the inside of sol layer is multiunit perforation structure simultaneously, improves ventilation effect, and the whole inclined plane structure combination of rethread knapsack body is used, thereby has reached waterproof wear-resisting effect.

2. This outdoor waterproof knapsack uses through the combination of the magnetism-free metal structure who draws zipper strip and zip fastener lock, utilizes the multiunit magnet opposite poles between the corresponding zip fastener lock to inhale mutually, and the rethread triangle structure is dialled the piece and is opened and close the zipper strip to the effect of knapsack leakproofness has been reached.

3. This outdoor waterproof knapsack, link to each other through the inboard of No. two spacer cloths with the knapsack body, link to each other No. two spacer cloths with a spacer cloth through the backer, a spacer cloth is connected with the inboard of knapsack body through two sets of stretching straps, and simultaneously, the bottom surface of knapsack body is provided with places the seat, the top of placing the seat is provided with the arc recess corresponding with the backer, the user places article and makes, the backer is tangent with placing the seat, link to each other as the fulcrum with the knapsack body with No. two spacer cloths, a spacer cloth passes through stretching strap pulling knapsack body, make the slope of knapsack body, thereby not only reached the effect of pressing down article, still reached and improved inside article and placed stable effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of area A in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the backpack body according to the present invention;

FIG. 5 is a structural cross-sectional view of the invention viewed from the right;

fig. 6 is a schematic perspective view of the first spacer tape of the present invention.

In the figure: 1. a backpack body; 2. a zipper strip; 3. a zipper lock; 4. a handle; 5. a backpack side bag; 6. a top belt; 7. a backpack strip; 8. a first spacer cloth; 9. a second spacer fabric; 10. a waterproof layer; 11. a sol layer; 12. shifting blocks; 13. a magnet; 14. a telescopic rib; 15. a back pad; 16. base fabric; 17. a placing seat; 18. and a draw tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, an outdoor waterproof backpack comprises a backpack body 1, wherein a zipper strip 2 is arranged on the inner side of the top of the backpack body 1, zipper locks 3 are arranged on the inner side of the zipper strip 2 and on two sides of the top of the backpack body 1 and used for opening and closing a backpack, handles 4 are arranged on the outer side of the top of the zipper locks 3 and on the inner side of the backpack body 1, backpack side bags 5 are arranged on the outer surfaces of two sides of the backpack body 1 and used for placing a water cup, a top belt 6 is arranged on the outer surface of the top of the backpack body 1, backpack belts 7 are arranged on the outer surfaces of two sides of the top belt 6 and on the outer side of the backpack body 1, a first spacer cloth 8 is arranged between two sides of the inside of the backpack body 1, and a second spacer cloth 9 is arranged on the outer side of the first.

The inboard of knapsack body 1 is the bed of cloth, and the outside of knapsack body 1 is provided with waterproof layer 10, and waterproof layer 10 is for arranging inclined plane plastic structure, plays wear-resisting and waterproof effect, and waterproof from which 10 is provided with sol layer 11 between the bed of cloth of knapsack body 1, sol layer 11 and knapsack body 1 and waterproof layer 10 are fixed connection, and sol layer 11's inside is provided with the multiunit bleeder vent, and knapsack body 1 is the curved surface structure, improves and draws the surface of water.

The inboard at 1 top of knapsack body is provided with and draws zipper 2 corresponding rectangular opening, and the rectangular opening at 1 top of knapsack body is fixed connection with draw zipper 2, draws zipper 2 and draws zipper lock 3 to be swing joint, draws zipper lock 3's bottom to be provided with and draws zipper 2 corresponding rectangular groove, draws zipper lock 3's rectangular groove's inboard to be provided with shifting block 12 for open and close zipper 3, shifting block 12 is fixed connection with drawing chain 3, shifting block 12 is the triangle structure.

All be provided with magnet 13 between the top of the zip fastener lock 3 that corresponds and the bottom surface, the inside of pulling chain 3 is provided with the recess corresponding with magnet 13, magnet 13 is fixed connection with pulling chain 3, draw zipper 2 and zip fastener lock 3 for exempting from magnetism metal structure, be heteropolar between the magnet 13 that corresponds, the zip fastener lock 3 that corresponds is tangent, can inhale the locking mutually, the outside of 3 top surfaces of zip fastener lock is provided with the opening corresponding with handle 4, handle 4 is swing joint with zip fastener lock 3 for the pulling zip fastener lock 3.

The backpack side bag 5 and the backpack body 1 are fixedly connected, the outer surface of the top of the backpack side bag 5 is provided with a telescopic rib 14, the backpack body 1 and the backpack side bag 5 are fixedly connected and used for fixing a water cup, and the outer surface of the bottom of the backpack side bag 5 is of a filter screen structure, so that the drainage effect is achieved.

Both sides of knapsack area 7 and the outside surface of knapsack body 1 are fixed connection, and the outside surface that just is located knapsack body 1 between knapsack area 7 is provided with back of the body pad 15 for user's back is protected, and back of the body pad 15 is fixed connection with knapsack body 1, and top area 6 is fixed connection with the top surface of knapsack body 1.

The two sides of the first spacer cloth 8 are fixedly connected with the inner side of the backpack body 1, a base cloth 16 is arranged between the bottom of the first spacer cloth 8 and the bottom of the second spacer cloth 9, the base cloth 16 is fixedly connected with the first spacer cloth 8 and the second spacer cloth 9, and the two sides of the bottom 16 are fixedly connected with the inner side of the backpack body 1 and used for placing articles.

The bottom outer surface of the base fabric 16 and the bottom outer surface of the inside of the backpack body 1 are provided with placing seats 17. Place seat 17 and knapsack body 1 and be fixed connection, place that seat 17 is soft material structure, not only play the effect of knapsack bottom sprag, the effect of article buffering has still been played, the top surface of placing seat 17 is provided with the arc recess corresponding with backer 16, all be provided with the opening between the both sides of No. two spacer cloths 9 and the inboard of knapsack body 1, be provided with stretching strap 18 between the both sides of No. two spacer cloths 9's top surface and the inboard of knapsack body 1, stretching strap 18 is fixed connection with No. two spacer cloths 9 and knapsack body 1, when making backer 16 place article, utilize No. two spacer cloths 9 and stretching strap 18 combination to use, the outside of pulling knapsack body 1, make knapsack body 1 slope, when improving water-proof effects, the effect of pressing down article has still been played.

When the backpack is in use, a user pulls the handle 4 at the top of the zipper lock 3 in the opposite direction, the zipper strip 2 is opened by the aid of the shifting block 12, then the user places articles on the top of the base cloth 16 and the outer sides of the first spacer cloth 8 and the second spacer cloth 9, the heavier articles are placed in the base cloth 16, the base cloth 16 is stressed and is tangent to the groove at the top of the placing seat 17, the second spacer cloth 9 is pulled to incline, the second spacer cloth 9 pulls the outer side of the backpack body 1 through the pull belt 18, so that the backpack body 1 is inclined with the second spacer cloth 9, the placed articles are pressed, the placing stability is improved, the inclined backpack body 1 is combined with the inclined plane of the waterproof layer 10 to improve the waterproof effect, then the zipper lock 3 is pulled to make the two groups of zipper locks 3 tangent, the sealing is carried out by the aid of suction force between the magnets 13, and the zipper lock 3 is prevented from sliding when the user does strenuous exercise, the waterproof and sealing effect of the backpack is greatly improved, the outdoor experience of a user is improved, and the backpack is practical.

In conclusion, the rubber layers of multiple groups of inclined planes of the waterproof layer 10 are mutually stacked, the rubber layers are connected with the backpack body 1 through the sol layer 11, meanwhile, multiple groups of perforated structures are arranged inside the sol layer 11, the ventilation effect is improved, and the whole inclined plane structures of the backpack body 1 are combined for use, so that the waterproof and wear-resistant effects are achieved; the zipper strips 2 and the magnetic-free metal structures of the zipper locks 3 are combined for use, a plurality of groups of magnets 13 between the corresponding zipper locks 3 are attracted in opposite polarities, and the zipper strips 2 are opened and closed through the triangular-structure shifting block 12, so that the effect of sealing performance of the backpack is achieved; link to each other through No. two spacer cloths 9 and knapsack body 1's inboard, link to each other No. two spacer cloths 9 and No. one spacer cloth 8 through backer 16, No. one spacer cloth 8 is connected with knapsack body 1's inboard through two sets of stretching strap 18, and simultaneously, the bottom surface of knapsack body 1 is provided with places seat 17, the top of placing seat 17 is provided with the arc recess corresponding with backer 16, the user places article and makes, backer 16 with place seat 17 tangent, link to each other as the fulcrum with No. two spacer cloths 9 and knapsack body 1, No. one spacer cloth 8 through stretching strap 18 pulling knapsack body 1, make knapsack body 1 slope, thereby not only reached the effect of pressing down article, still reached and improved inside article and placed stable effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.