CN101721043A - Multifunctional backpack - Google Patents
Multifunctional backpack Download PDFInfo
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- CN101721043A CN101721043A CN200910193863A CN200910193863A CN101721043A CN 101721043 A CN101721043 A CN 101721043A CN 200910193863 A CN200910193863 A CN 200910193863A CN 200910193863 A CN200910193863 A CN 200910193863A CN 101721043 A CN101721043 A CN 101721043A
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- sidepiece
- waist
- shoulder
- shoestring
- knapsack
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Abstract
The invention discloses a multifunctional backpack, which comprises a backpack body, a backpack structure and a water lifesaving device. The backpack body and the backpack structure are in detachable connection; the backpack structure comprises a left shoulder sidepiece, a right shoulder sidepiece, a waist sidepiece and a back sidepiece; the waist sidepiece is connected with the back sidepiece; the rear side ends of the left shoulder sidepiece and the right shoulder sidepiece are connected with the back sidepiece; the front side ends of the left shoulder sidepiece and the right shoulder sidepiece are connected with the waist shoulder sidepiece; a button furling device is arranged between two ends of the waist sidepiece; the left shoulder sidepiece, the right shoulder sidepiece and the waist sidepiece are provided with a strip body respectively; the rear part of the strip body of the waist sidepiece is connected with a left gallus and a right gallus; and the water lifesaving device comprises an airbag body which is integrally sewed on the outer sides of the left shoulder sidepiece and the right shoulder sidepiece and a gas charging valve on the airbag body. The multifunctional backpack integrates common backpack function required by travel, special operation, disaster relief and the like, rain shielding function, safe gallus function and life vest function, solves the problem of single function of the conventional backpack, simplifies the carried objects, and is suitable for various daily activities and occasions.
Description
Technical field
The present invention relates to a kind of knapsack, especially a kind of multifunctional backpack.
Background technology
Present traditional knapsack, function is all more single, can only satisfy the needs of the common belongings of people, and people are when trip, tourism, tend to run into a lot of inconveniences, leave behind rain gear etc. when rainy, the article that carry various independent separate extremely bother, various scrappy article not only make people leave behind, leak band easily, and have increased people's load.And the minimizing belongings, then be difficult to satisfy go on business, tourism, the many-sided needs of field work personnel.
And when hazardous activities such as mountain-climbing, exploration and work high above the ground, equipment safe to carry extremely needs, as safety harness, the people can be sling or drop to the safe place, reach the effect of quick rescue, especially when the condition of a disaster and the disaster relief take place, as earthquake, generation flood etc., a lot of unexpected dangerous situations are arranged, and life vest also is necessary, is saved oneself in order to the rescue drowning people or after oneself falls into water.
Common knapsack can't satisfy many-sided needs such as people's trip, tourism, field work, and existing all multifunctional backpack be not complicated heavy be exactly function seldom, a kind of knapsack as Chinese patent 200820106751.1 propositions with rainproof function, be provided with knapsack inclusion and braces in the formation, be provided with pouch in described knapsack inclusion outside, described pouch is a transverse opening, and its pouch top open part is provided with locking device; Be placed with rain cape in the described pouch.Realized that knapsack not only has the function of school bag but also have screening rain function concurrently, but its function very little, fails to satisfy people far away at all needs mentioned above.
Summary of the invention
The objective of the invention is to solve the problems of the prior art, a kind of multifunctional backpack is provided, be a kind of multifunctional backpack that integrates common knapsack function, hides rain function, safety harness function and life vest function, and it is simple in structure, light.
Technical scheme of the present invention is as follows:
A kind of multifunctional backpack, comprise knapsack body and back of the body Knapsack structure, it is characterized in that: described knapsack body with the back of the body Knapsack structure between detachable the connection, described multifunctional backpack also comprises aquatic life-saving equipment, described back of the body Knapsack structure comprises left side shoulder sidepiece, right shoulder sidepiece, waist sidepiece and drosal part, the waist sidepiece is connected with drosal part, the rear side end of left side shoulder sidepiece, the rear side end of right shoulder sidepiece all are connected with drosal part, the front side end of left side shoulder sidepiece, right shoulder sidepiece is connected with the waist sidepiece, is provided with the receipts buckle device between the two ends of waist sidepiece.
Described left side shoulder sidepiece, right shoulder sidepiece, the waist sidepiece is respectively equipped with left shoulder shoestring, right shoulder shoestring and waist shoestring, the rear side end of the shoulder shoestring of two shoulder sidepieces is fixedlyed connected with waist shoestring respectively with front side end, the two ends of waist shoestring are stretched out the waist sidepiece and are equipped with the front at external part and withhold, the below that the front side end of shoulder shoestring of two shoulder sidepieces extend downward waist shoestring is stretched out the waist sidepiece and established at external part all has waist to withhold, the rear portion of described waist shoestring be connected with walk around that waist that human body crotch can be hooked on a corresponding side withholds about two suspender belts, also be provided with on described every suspender belt through the human body sidepiece and be hooked on one fen suspender belt that the waist of a corresponding side is withheld, described aquatic life-saving equipment comprises that one is seamed in left side shoulder sidepiece and the right air sac bag body that is folding state of takeing on the sidepiece outside, on described air sac bag body, be provided with manual inflation's valve and/or automatic charge valve, described automatic charge valve comprises high-pressure mini gas cylinder and automatic charging valve, and high-pressure mini bottle mouth of gas cylinder end connects automatic charging valve.
Do further to improve, the rear portion of described waist shoestring with about make between two suspender belts and fixedly connected, be provided with a suspender belt pocket in the bottom of waist sidepiece, the rear portion of described waist shoestring with about be connected by withholding device activity hook between two suspender belts.
Do further to improve, described drosal part is provided with the waterproof documents pouch.
Work is further to be improved, and described knapsack top also is provided with rainproof utensil, and rainproof utensil is to be provided with pouch in described knapsack bodies top, is collecting the raincoat that folding one is seamed in the pouch and can routs up the expansion use in the pouch.
The present invention includes following beneficial effect:
1, the detachable connection between knapsack body and the back of the body Knapsack structure, can make common knapsack at ordinary times and use, under special circumstances, as face a danger when needing rescue, can pull down the knapsack body and lighten the load, more help the carrying out of rescue.
2, when high building or lower face a danger, suspender belt can be taken out expansion in the suspender belt pocket, the free end of suspender belt is walked around user's crotch and waist and is withheld snapping, the branch suspender belt then walks around the human body both sides and waist is withheld snapping, reach the safety harness function, the user is sling or drop to the safe place, reach the effect of quick rescue.
3, be provided with a suspender belt pocket in the bottom of waist sidepiece, in the daily use of knapsack, can with the lower part folding storage of safety harness in the suspender belt pocket, make knapsack more succinct, small and exquisite.
4; one is seamed in left side shoulder sidepiece and the right air sac bag body that is folding state of takeing on the sidepiece outside; on air sac bag body, be provided with manual inflation's valve and/or automatic charge valve; this structure a life vest; in the daily use of knapsack; do not have inflation in the air bag and receive and be folded to a left side; right shoulder sidepiece; make knapsack more succinct; small and exquisite; and under special circumstances; as accidentally falling into water or when floods take place, drawing back automatic valve, air bag is inflating expanded automatically; in 5 times in second, inflate to become and have 15 kilograms of life vests with buoyancy; make people's head; shoulder surfaces, and safeguard protection is provided, and uses as life vest.Inflation has two kinds of automatic inflation and manual inflations, automatically inflation can be when critical fast aeration, standby when the manual inflation then can in under-inflation automatically or inflation be broken down automatically.
5, collecting folding raincoat in the pouch that the knapsack top is provided with, the raincoat one is seamed on the pouch, when running into rainy weather, raincoat can be launched to use as rain gear.
6, be provided with the waterproof documents pouch at drosal part place next to the shin, important item (as certificate etc.) can be collected in the waterproof documents pouch, allow the people time feel more relieved, not only guaranteed the safety of article such as certificate, also removed the misgivings when running into dangerous situation and need discard the knapsack body in trip.
Multifunctional backpack of the present invention is integrated in one needed common knapsack functions such as trip, special operation, the disaster relief, screening rain function, safety harness function and life vest function; solved the problem of traditional backpacks function singleness; simplify the article that carry, adapted to multiple daily routines, occasion.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the folding state of back of the body Knapsack structure of the present invention;
Fig. 3 is the structural representation of the suspender belt deployed condition of back of the body Knapsack structure of the present invention;
Fig. 4 is the air sac bag body of back of the body Knapsack structure of the present invention and the structural representation of safety harness deployed condition;
Fig. 5 is the structural representation at the back of the body Knapsack structure of the present invention back side.
The specific embodiment
As Fig. 1, shown in Figure 2, a kind of multifunctional backpack, comprise knapsack body 1 and back of the body Knapsack structure 2, back of the body Knapsack structure 2 comprises left side shoulder sidepiece 21, right shoulder sidepiece 22, waist sidepiece 23 and drosal part 24, waist sidepiece 23 is connected with drosal part 24, the rear side end of left side shoulder sidepiece 21, the rear side end of right shoulder sidepiece 22 all is connected with drosal part 24, left side shoulder sidepiece 21, the front side end of right shoulder sidepiece 22 is connected with waist sidepiece 23, be provided with between the two ends of waist sidepiece 23 and receive buckle device 3, the knapsack top also is provided with rainproof utensil, rainproof utensil is to be provided with pouch 4 in described knapsack bodies top, is collecting the raincoat that folding one is seamed in the pouch 4 and can routs up the expansion use in the pouch 4.
As shown in Figure 3, left side shoulder sidepiece 21, right shoulder sidepiece 22, waist sidepiece 23 is respectively equipped with left shoulder shoestring 211, right shoulder shoestring 221 and waist shoestring 231, the rear side end of left side shoulder shoestring 211 and right shoulder shoestring 221 is fixedlyed connected with waist shoestring 231 respectively with front side end, the two ends of waist shoestring 231 are stretched out the waist sidepiece and are equipped with the front at external part and withhold 5, the below that the front side end of shoulder shoestring of two shoulder sidepieces extend downward waist shoestring 231 is stretched out waist sidepiece 23 and established at external part all has waist to withhold 6, the rear portion of waist shoestring 231 be connected with walk around waist that human body crotch can be hooked on a corresponding side withhold on 6 about two suspender belts 7, also be provided with the waist that is hooked on a corresponding side through the human body sidepiece on the suspender belt 7 and withhold one fen suspender belt 8 on 6.
As shown in Figure 4, aquatic life-saving equipment comprises that one is seamed in left side shoulder sidepiece 21 and the right air sac bag body 9 of takeing on sidepiece 22 outsides, on air sac bag body 9, be provided with manual inflation's valve 10 and automatic charge valve 11, automatically charge valve 11 comprises high-pressure mini gas cylinder 111 and automatic charging valve 112, and high-pressure mini gas cylinder 111 bottleneck ends connect automatic charging valve 112.
As shown in Figure 5, be provided with a suspender belt pocket 12, be provided with waterproof documents pouch 13 at drosal part 24 in the bottom of waist sidepiece 23.
The present invention in use, in when trip, back of the body Knapsack structure is in folding state, the user will carry on the back on one's body Knapsack structure is through, the knapsack body is installed and is connected on the back of the body Knapsack structure, important little article are collected in the waterproof documents pouch, do common knapsack use; When running into rainy weather, open pouch raincoat is routed up the expansion use, avoid the inconvenience that does not bring with rain gear; When falling into water accidentally or meeting floods, air bag is inflated automatically, in seconds can become the life vest that can float 15 to 25 kilograms of dead weight cargos, can make user's head, shoulder surface, safeguard protection is provided, in particular cases, when lying in a comatose condition after falling into water as the user, then can protect the user to revive and save oneself or wait for rescue until it; And when high building or lower face a danger, safety harness can be taken out expansion in the suspender belt pocket, the free end of suspender belt is walked around user's crotch and waist and is withheld snapping, the branch suspender belt then walks around the human body both sides and waist is withheld snapping, reach the safety harness function, the user is sling or drop to the safe place, reach the effect of quick rescue.
Claims (10)
1. multifunctional backpack comprises knapsack body and back of the body Knapsack structure, it is characterized in that: described knapsack body with carry on the back detachable connection the between the Knapsack structure, described multifunctional backpack also comprises aquatic life-saving equipment.
2. multifunctional backpack according to claim 1, it is characterized in that: described back of the body Knapsack structure comprises left side shoulder sidepiece, right shoulder sidepiece, waist sidepiece and drosal part, the waist sidepiece is connected with drosal part, the rear side end of left side shoulder sidepiece, the rear side end of right shoulder sidepiece all are connected with drosal part, the front side end of left side shoulder sidepiece, right shoulder sidepiece is connected with the waist sidepiece, is provided with the receipts buckle device between the two ends of waist sidepiece.
3. multifunctional backpack according to claim 2, it is characterized in that: described left side shoulder sidepiece, right shoulder sidepiece, the waist sidepiece is respectively equipped with left shoulder shoestring, right shoulder shoestring and waist shoestring, the rear side end of the shoulder shoestring of two shoulder sidepieces is fixedlyed connected with waist shoestring respectively with front side end, the two ends of waist shoestring are stretched out the waist sidepiece and are equipped with the front at external part and withhold, the below that the front side end of shoulder shoestring of two shoulder sidepieces extend downward waist shoestring is stretched out the waist sidepiece and established at external part all has waist to withhold, the rear portion of described waist shoestring be connected with walk around that waist that human body crotch can be hooked on a corresponding side withholds about two suspender belts, also be provided with on described every suspender belt through the human body sidepiece and be hooked on one fen suspender belt that the waist of a corresponding side is withheld.
4. multifunctional backpack according to claim 1, it is characterized in that: described back of the body Knapsack structure comprises the left side shoulder sidepiece that is separately positioned on human body, right shoulder sidepiece, the left shoulder shoestring of waist sidepiece, right shoulder shoestring and waist shoestring, the rear side end of the shoulder shoestring of two shoulder sidepieces is fixedlyed connected with waist shoestring respectively with front side end, the two ends of waist shoestring are stretched out the waist sidepiece and are equipped with the front at external part and withhold, and the below that the front side end of shoulder shoestring of two shoulder sidepieces extend downward waist shoestring is stretched out the waist sidepiece and established at external part all has waist to withhold.
5. multifunctional backpack according to claim 3, it is characterized in that: described aquatic life-saving equipment comprises that one is seamed in a left side and takes on sidepiece and the right air sac bag body that is folding state of takeing on the sidepiece outside, is provided with manual inflation's valve and/or automatic charge valve on described air sac bag body.
6. according to claim 3 or 5 described multifunctional backpack, it is characterized in that: the rear portion of described waist shoestring with about make between two suspender belts and fixedly connected, be provided with a suspender belt pocket in the bottom of waist sidepiece.
7. multifunctional backpack according to claim 4 is characterized in that: the rear portion of described waist shoestring with about be connected by withholding the movable hook of device between two suspender belts.
8. multifunctional backpack according to claim 2 is characterized in that: described drosal part is provided with the waterproof documents pouch.
9. multifunctional backpack according to claim 5 is characterized in that: described automatic charge valve comprises high-pressure mini gas cylinder and automatic charging valve, and high-pressure mini bottle mouth of gas cylinder end connects automatic charging valve.
10. multifunctional backpack according to claim 1, it is characterized in that: described knapsack top also is provided with rainproof utensil, rainproof utensil is to be provided with pouch in described knapsack bodies top, is collecting the raincoat that folding one is seamed in the pouch and can routs up the expansion use in the pouch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101938634A CN101721043B (en) | 2009-11-11 | 2009-11-11 | Multifunctional backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101938634A CN101721043B (en) | 2009-11-11 | 2009-11-11 | Multifunctional backpack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101721043A true CN101721043A (en) | 2010-06-09 |
| CN101721043B CN101721043B (en) | 2012-01-25 |
Family
ID=42443057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101938634A Expired - Fee Related CN101721043B (en) | 2009-11-11 | 2009-11-11 | Multifunctional backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101721043B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103462350A (en) * | 2013-08-27 | 2013-12-25 | 大连汉盾科技有限公司 | Modular multifunctional emergency rescue cloud unit and combination thereof |
| WO2014015692A1 (en) * | 2012-07-24 | 2014-01-30 | Kang Xunda | Lifesaver backpack |
-
2009
- 2009-11-11 CN CN2009101938634A patent/CN101721043B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014015692A1 (en) * | 2012-07-24 | 2014-01-30 | Kang Xunda | Lifesaver backpack |
| CN103462350A (en) * | 2013-08-27 | 2013-12-25 | 大连汉盾科技有限公司 | Modular multifunctional emergency rescue cloud unit and combination thereof |
| CN103462350B (en) * | 2013-08-27 | 2016-06-29 | 大连汉盾科技有限公司 | Modular multi-function emergency management and rescue cloud cell cube and assembly thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101721043B (en) | 2012-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU XINXIN DAILY PRODUCTS CO., LTD. Free format text: FORMER OWNER: GUANGZHOU XINHUIBAO DAILY PRODUCTS CO., LTD. Effective date: 20120111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120111 Address after: 510890, Huadu Town, Huadu District, Guangdong, Guangzhou Patentee after: Guangzhou Xinxin Daily Products Co., Ltd. Address before: 510890, 701 floor, 110 business building, East Xinhua Avenue, Huadu District, Huadu District, Guangdong, Guangzhou Province seven Patentee before: Guangzhou Xinhuibao Daily Products Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20121111 |