3. invention content
The above problem is solved at least partially through the knapsack according to independent claims.Advantageous embodiment includesIn the dependent claims.It must be noted that can be another according to any knapsack of claim 1 and its dependent claimsIt also includes outside according to independent claims 8 and the feature of the knapsack of its dependent claims.
First aspect present invention is related to a kind of knapsack, and including main body, at least one damping shoulder belt and at least two is stablizedAt least one damping shoulder belt end section is respectively connect by band, the stabilized zone with main body.In the context of the present invention, this is at leastOne damping shoulder belt has the proximal part closer to main body and the end section further from main body.So the damping shoulder beltProximal part may also be referred to as the top of damping shoulder belt, and the end section adjacent with the shoulder of wearer, which can be referred to as, to be subtractedShake the lower part of shoulder belt.
The table that any undesirable change in knapsack position will weaken wearer during sports applications such as descending cyclesIt is existing.The present inventors have realized that providing two stabilized zones for damping shoulder belt will be enough firmly and to be cosily maintained at knapsackThe suitable position at wearer back.So such knapsack undesirable movement on wearer back can be effectively avoided,Such as the movement towards wearer head.
At least two stabilized zone can be connect at the first and second stabilization anchor points with main body, wherein first stabilizationAnchor point can be compared with second stablizes anchor point closer to the proximal part setting of damping shoulder belt.For example, when the knapsack is usedWhen wearer back, the shoulder which can stablize anchor point closer to wearer than second is set.The such setting of the stabilization anchor point in stabilized zone can advanced optimize the secure localization of the knapsack.
In some embodiments, when the knapsack is used for wearer back, which can be arranged onIn the chest area of wearer.In addition, the second stabilization anchor point can be arranged in the lumbar region of wearer.Therefore, shouldFirst stablizes the lower part that anchor point can be located at the middle part of knapsack and the second stabilization anchor point can be located at knapsack.These realitiesIt applies scheme and further helps to avoid the knapsack and moved along wearer back is undesirable, because stabilized zone is in wearer chest regionThe distance between domain and wearer's armpit are much smaller than the belt of conventional knapsack.So or even in the sports applications with high external forceDuring being cycled such as descending, the knapsack can also be remained essentially on the adjusting position at wearer back.
In some embodiments, this first stablize anchor point and second spacing for stablizing anchor point can be less than thisOne stablizes the spacing of the proximal part of anchor point and at least one damping shoulder belt.For example, when the knapsack is used for wearer back,This first stablize anchor point and the second spacing for stablizing anchor point can be less than this first stablize anchor point and main body upper end (its withWearer's shoulder is adjacent) spacing.The present inventors have observed that such geometry, which further improves back, it is expected positionThe safety put is adjusted.
In some embodiments, at least two stabilized zone can be used as single band provide, from main body extend toThe end section of a few damping shoulder belt and the return main body.It is used as two stabilized zones of single band by providing, can providesSimple and cost-effective structure.In addition, it allows to easily adjust the stabilized zone, such as entire by simply shorteningSingle band and tense two stabilized zones simultaneously.
Another aspect of the present invention is related to a kind of knapsack, and including main body, at least one damping shoulder belt and at least two combinesThe proximal part of at least one damping shoulder belt is respectively connect by band, the junction belt with main body.At least two junction belt is used forAdjust the position of the proximal part of at least one damping shoulder belt.In addition, at least two junction belt can be used for adjusting this toThe position of the proximal part of a few damping shoulder belt in the horizontal, perpendicular to being longitudinally extended at least one damping shoulder belt.
And in the above prior art, damping shoulder belt is connect with main body, without the possibility of any adjusting, reality of the inventionThe scheme of applying provides a kind of basic new departure, to adjust position of the knapsack on wearer back and improve the comfortable of wearerDegree：With two basic change band to allow to adjust the position of the proximal part of damping shoulder belt, this not only obtains tighter personal effectFruit, and in such as transverse direction of other directions, suitable for different shoulder breadths.
In some embodiments, which can combine anchor point first and second and connect with main bodyIt connects.Preferably, at least one of the first and second combinations anchor point is arranged in the inner surface of main body.
In some embodiments, which can be used as single band to provide, this is extended to from main bodyThe proximal part of at least one damping shoulder belt and the return main body.Similar to stabilized zone, such structure reduces manufacture costWith allow easily to tense.
In some embodiments, which can include first and second pairs of junction belts, wherein the first couple and firstThe proximal part of damping shoulder belt is connected with main body and the second couple connect with the proximal part and main body of the second damping shoulder belt.ThisOutside, which can combine band connection with second pair.Similarly, it is such to be disposed with conducive to manufacture and adjust personalDegree, because only having to adjust the junction belt for reducing quantity.
In addition, the tie point of the first couple and second pair of junction belt can be arranged in body inner surface.Such arrangement canTo avoid being reliably connected in sports applications such as descending cycling or rural skiing between first and second pairs of junction beltsIt unintentionally disengages in the process, wherein the wearer of the knapsack can be in desperate situation, because junction belt may contact trees and fillingWood.
In some embodiments, the main body can include backboard.Such backboard can be provided for backpack bodySupport and can so that contact between knapsack and wearer back is minimum.As a result, it can be provided for sports applications durableWith ventilative knapsack.
In some embodiments, the length at least one of at least two stabilized zone is adjustable.In addition, this is extremelyThe length of at least one of few two basic change band is adjustable.Such embodiment provides the knapsack at wearer backOn the higher schedulable in position so that wearer's comfort level of optimization can be realized.
In some embodiments, which can have there are two damping shoulder belt and connect two damping shoulder belts at leastOne supporting part.The supporting part cooperates with stabilized zone and/or junction belt two damping shoulder belts being maintained at wearer backOn comfortable and reliable position.
5. specific embodiment
The possible embodiment of the present invention and variation are below with reference to the knapsack cycled for sports applications, particularly descendingTo describe.But theory of the invention comparably or can be applied similarly to any kind of sports applications, wherein knapsackIt is feasible and helpful, such as skiing either either slip for rural skiing skiing by rotary ski skateboard or lengthSlab moves, and goes on a hike, and runs (such as dress water knapsack) etc..In addition, the principle below the present invention can also be applied toIt is any for the either knapsack of heavy load or for such as leather knapsack of travelling, the canvas back of the body of belongings in daily lifePacket, single tape knapsack, training knapsack, daily knapsack, the high-end knapsack equipped with solar panel, mobile knapsack exchange knapsack,Knapsack, either inner frame knapsack purse or sack knapsack and profession are using for example military knapsack of knapsack outside, in military-styleThe tactics knapsack of munitions is used in combat game such as game of paint balls and air gun game process, designed for specialty cuisine teacher and is cookedStudent prepare food to carry the special knapsack of cutter, cooking tools and other colors equipment such as notebooks, towel and uniform, Huo ZheyongThe flash of light service to shine in phosphorescent light and other special knapsacks of rescue services for search and rescue.Additionally, this invention is not limited to knapsack,But any kind of container is can be applied to be used for transmission for example postal bag of article, school bag, shopping bag (such as by high-end zeroSell quotient's use), portmanteau, handbag, school bag or suitcase, musette bag, satchel, mailbag, duffel bag etc..
In addition, in order to brief, the embodiment that merely depicts limited quantity below.But those skilled in the art willSpecific features of the accreditation with reference to described in these embodiments differently can be changed and be combined, and the specific embodimentSome aspects can also omit.Furthermore, it is noted that in terms of described in subsequent specific embodiment can with it is upperIt is combined in terms of face is described in Summary.
Fig. 1 shows the main view of the knapsack 100 of a kind of possible embodiment worn according to the present invention by wearer 102Figure, rearview and side view.According to the first aspect of the invention, knapsack 100 includes main body 105, and two damping shoulder belts 110 (are usedIn the load of shock-absorbing main bodies 105) and (it is respectively by the end section and main body of each damping shoulder belt 110 in two pairs of stabilized zones 120105 connections).In general, damping shoulder belt 110 has extended shape, and proximal part is closer to main body 105 and end sectionFurther from main body 105.As shown in Figure 1, end section can be referred to as the lower part of damping shoulder belt 110, the shoulder far from wearer.Preferably, when the knapsack 100 is worn by wearer 102, each stabilized zone 120 be used under the armpit of wearer 102 andExtend between the arm 103 of wearer 102 and body side.As a result, main body 105 is maintained at desired position, particularly transportingDuring dynamic application such as descending cycling, secure localization of the knapsack 100 on wearer back is provided.
In the present context, term " main body " is understood to a part for the knapsack, encompasses and is filled in the knapsackThe article entered, and it is typically worn in the back of wearer.The main body can include at least one compartment and/or pocket,It can close and carry out storage article.
From the side view of the preferred embodiment of Fig. 1 as it can be seen that the stabilized zone 120 on top is to stablize anchor point first121a (being represented in Fig. 1 with circle of dotted line) is connect with main body 105, is arranged in the chest area of wearer 102.In addition, lower partStabilized zone 120 be to be connect in the second stabilization anchor point 121b (also being represented with circle of dotted line) with main body 105, be arranged in wearer102 lumbar region.First, which stablizes anchor point 121a, stablizes anchor point 121b than second closer to the shoulder cloth of wearer 102It puts.The first stabilization anchor point 121a's and the second stabilization anchor point 121b is smaller than the first stabilization anchor point 121a and masterThe spacing of 105 upper end of body.As shown in Figure 1, when knapsack 100 is worn on wearer back, the upper end of main body 105 can be mainA part for body is adjacent with wearer's shoulder.The stable anchor point will be described in more detail with reference to figure 2A-2C.It can also thinkTo be provided on knapsack 100 stablize anchor point any other it is suitable set, to provide knapsack 100 at wearer backUpper improved secure localization, to be used for sports applications.
In the preferred embodiment of Fig. 1, knapsack 100 further comprises supporting part 150, connects two damping shoulder belts110.It is also contemplated that knapsack according to the present invention can include more than one supporting part 150, as below will be with reference to 3 institute of figureIt states.Supporting part 150, which can cooperate two damping shoulder belts 110 being maintained on wearer back with four stabilized zones 120, relaxesAccommodate reliable position.
In one embodiment, damping shoulder belt 110 can include tubular braid.Tubular braid allows by by phaseThe insert answered is placed in the gap that the tubular braid is formed easily to fill or damping.
Fig. 2A -2C show the knapsack 200 of another possible embodiment according to the present invention.Fig. 2A shows knapsack 200Rearview, front view and side view.Fig. 2 B show the detail elevation view of knapsack 200, for explaining second aspect of the present invention,A kind of side view of the knapsack 200 of specific embodiment is shown with Fig. 2 C, to explain the first aspect of the present invention.
In the preferred embodiment of Fig. 2A, knapsack 200 includes main body 205, and two damping shoulder belts 210 (are used for dampingThe load of main body 205) and (it respectively connects the end section 211 of each damping shoulder belt 210 with main body 205 in two pairs of stabilized zones 220It connects).When each stabilized zone 220 stretches, the arrangement in stabilized zone 220 can form the end of " V " shape, wherein damping shoulder belt 210Part 211 is in the tip of " V " shape.
In the preferred embodiment of Fig. 2A, (it is respectively by the end section of each damping shoulder belt 210 in stabilized zone 220211 connect with main body 205) it is to be provided as single stabilized zone 220, the end of damping shoulder belt 210 is extended to from main body 205Part 211 and return main body 205.The top in stabilized zone 220 connect and stablizes with main body 205 in the first stabilization anchor point 221aIt is connect with 220 lower part in the second stabilization anchor point 221b with main body 205.The first stabilization anchor point 221a and second stablizes anchorFixed point 221b can be arranged, such as be arranged in the chest for the wearer for wearing knapsack 200 similar to embodiment shown in above-mentioned Fig. 1Portion and lumbar region.
Such as Fig. 2A as it can be seen that knapsack 200 further includes two pairs of junction belts 230, respectively by the close end of each damping shoulder belt 210212 are divided to be connect with main body 205.Similarly, damping shoulder belt 210 has extended shape, and proximal part 212 is closer to masterBody 205 and end section 211 are further from main body 205.As shown in Figure 2 A, the proximal part 212 of damping shoulder belt 210 can be referred to as and subtractThe top of shoulder belt 210 is shaken, it is adjacent with wearer's shoulder.Junction belt 230 is used to adjust the proximal part of each damping shoulder belt 210212 position.In addition, junction belt 230 can be used for adjusting the position of the proximal part 212 of each shoulder belt in the horizontal, hang downDirectly being longitudinally extended in each damping shoulder belt 210.
It is connect in addition, each junction belt 230 can combine anchor point (Fig. 2A is not shown) first and second with main body.It is excellentSelection of land, at least one combination anchor point are arranged in the inner surface of main body 205.When each junction belt 230 stretches, junction belt 230Arrangement can also form " V " shape, the wherein proximal part 212 of damping shoulder belt 210 is in the tip of " V " shape.230 He of junction beltIts anchor point will further be described in more detail in fig. 2b.
Main body 205 and at least one different band can at least partly be manufactured by different technologies, be come realExisting desired characteristic or function, including bendability, draftability (such as Young's modulus to express), the infiltration to airProperty/gas permeability and water, thermal conductivity, thermal capacitance, hygroscopicity, static friction, wearability, enhancing, hardness and thickness etc..Infiltration to airProperty and gas permeability can be realized for example by weaving more open mesh or network class formation.Such as by using braiding skillArt (such as weft-knitted fabric, monofilament knitted fabric, knitted fabric, 3 D weaving, function braiding etc.), this can include selection fiberAnd yarn, with polymer, either other materials coats the fiber yarn or braided fabric, using slender silk, slender silk and polymerizationThe combination of object coating, using fusible/melting yarn and multi-layered textile product material.Manufacture braided fabric is ready for use in general, can matchYarn, i.e., therefore coat.Additionally or alternatively, final braided fabric can be therefore equipped with.It is also contemplated that makeWith any other suitable technology well known by persons skilled in the art.
Main body 205 can include the region of at least one coating.The coating can for example provide repellency or wear-resistingProperty.The region can be coated with thermoplastic polyurethane TPU coating.TPU is easier to handle and application.
Additionally or alternatively, the region can be coated with ultraviolet (UV) glue.UV glue can be with liquid shapeFormula is applied and is cured under w light by photochemistry.In general, other coatings can also be used.
In addition, main body 205 and at least one different band can include flexible material, it is preferably selected from waterproofMaterial and particularly preferred plasticity fabric are for exampleThe part of the main body can also include hard or flexibleHard material.Additionally or alternatively, main body 205 can include the different regions with different materials, such as region 206,It can include the suitable fabric for enhancing the main body 205.
Stablizing anchor point 221a, 221b and/or combine anchor point can be including at least one of following：Suture, buckle,Ring either any kind of connection or tightening member can be used for different bands is connect and combined with main body 205.
Knapsack 200 further comprises supporting part 250, is connect with two damping shoulder belts 210.Supporting part 250 can withThe identical mode of above-mentioned supporting part 150 works.
In one embodiment, shoulder belt 210 can include convex shape, be used for around the chest in wearer,For example, if when wearer is Ms.Shoulder belt 210 with convex shaped can be assisted with stabilized zone 220, junction belt 230 and supporting partMake to provide position and the therefore offer knapsack 200 comfortably dress experience that shoulder belt optimizes around wearer's body.
In another embodiment still, the end or lower part of at least one damping shoulder belt 210, which can be arranged in, wearsThe precursor region of user.
Such as Fig. 2A as it can be seen that knapsack 200 may further include at least one handle, such as a handle 255.This allows to carry on the backPacket 200 is easily carried with one hand.Handle 255 can be with 205 integrated by weaving of main body of knapsack 200.By this method, it is omittedManufacture handle 255 and the additional fabrication steps for being connected to knapsack 200.Reduce provide handle 255 additional effort andCost.
In addition, knapsack 200 can include backboard 260.It will also be appreciated that the knapsack may further include it is at least one anotherOuter panel such as foreboard, one or more side panels can form and/or enhance main body 205.
In one embodiment, at least one anchor point can be arranged on the backboard 260 of knapsack 200.In additionOr selectively, anchor point can be arranged in the edge between backboard 260 and a side panel of knapsack.In addition, backboard 260It can include at least one protruding portion or opening 270, better gas permeability can be provided for the back of wearer.In addition orSelectively, backboard 260 can include at least some regions covered by vibration-absorptive material to person, and the wearer for knapsack 200 carriesBetter comfort is supplied.
Such as Fig. 2A as it can be seen that knapsack 200 includes three slide fasteners 280, for closing the part of main body 205 or pocket.Instead of drawingChain 280, can use the method for other closing main bodys 205, such as be attracted button, loop fasteners or magnetic lock.Main body 205It can not also include close mechanism.
Fig. 2 B show the detail view of the junction belt 230 of knapsack 200.The part of main body 205 is eliminated, so that the diagramShown main body 205 only includes backboard 260.
Such as Fig. 2 B as it can be seen that knapsack 200 includes first and second pairs of junction belts 230, wherein first pair of junction belt and firstThe proximal part (such as one, left side) and backboard 260 of damping shoulder belt 210 connect and second pair of junction belt and the second damping shoulderIt is connected with 210 proximal part (such as one, the right) and backboard 260.
As described above, the proximal part 212 of each damping shoulder belt 210 is respectively connected by junction belt 230 with backboard 260,In the junction belt 230 be used for adjust each damping shoulder belt 210 proximal part 212 position.Specifically, junction belt 230 can be withFor adjusting position of the proximal part 212 of each shoulder belt in transverse direction (shown in two double-head arrows), substantially perpendicular to everyA damping shoulder belt 210 is longitudinally extended (shown in dotted arrow).Junction belt 230 can be adjusted, such as by adjusting junction belt 203One of at least one length adjust.
In addition, about each damping shoulder belt 210, which can be used as single band to provide, from masterBody 205 extends to the proximal part 212 of each damping shoulder belt 210 and returns to main body 205.For example, junction belt 230 (such as the left side) can be connect in the first combination anchor point (being not shown in Fig. 2 B) and second with reference to anchor point 231 with main body.Such as Fig. 2 B institutesShow, main body 205 may further include at least one hole, and such junction belt 230 extends through the hole and combines anchoring secondPoint 231 is connect with main body, is arranged in backboard 260 and the inner surface of main body 205.As described above, such structure reduces systemIt causes this and allows more easily to adjust the junction belt, such as tense.
In addition, first pair of junction belt 230 can be connect with second pair of junction belt 230, wherein the tie point can be arranged inThe inner surface of main body 205, such as in the inside of backboard 260.As described above, such be disposed with conducive to manufacture and adjust personalDegree, because only having to adjust the junction belt 230 for reducing number.
In the preferred embodiment of Fig. 2 B, this second with reference to anchor point 231 is carried as buckle and by suturingIt supplies, and junction belt 230 is to be connect via ring with the proximal part of damping shoulder belt 210, so that the length of junction belt 230 isIt is flexibly adjustable.
Fig. 2 C show a kind of side view of the knapsack 200 of specific embodiment according to a first aspect of the present invention.
As described above, stabilized zone 220 (end section 211 of each damping shoulder belt 210 is respectively connect by it with main body 205)It is to be provided as single stabilized zone 220, extends to the end section 211 of damping shoulder belt 210 from main body 205 and return to main body205。
Stabilized zone 220 is to be connect in the first stabilization anchor point 221a and the second stabilization anchor point 221b with main body 205.WhereinStable anchor point 221a and 221b include suturing stabilized zone 220 with main body 205 and stabilized zone 220 is via ring and damping shoulder belt210 end section connection.Buckle is located at second and stablizes at anchor point 221b.Arrangement in this way, the length in stabilized zone 220It is adjustable by buckle and ring.For example, stabilized zone 220 can slide through the ring, and the lower part in stabilized zone 220 can be withIt is longer than the top in stabilized zone or shorter.
First stablizes the stabilization anchor points of anchor point 221a and second 221b being longitudinally arranged relative to knapsack 200.In embodiment shown in Fig. 2A, stable anchor point 221a, 221b are in the lower part of knapsack 200 and separate vertically.FirstStablize anchor point 221a closer to the upper end of knapsack, it can be adjacent with wearer's shoulder in use.Second stablizesAnchor point 221b is further from the upper end of knapsack.
First stabilization anchor point 221a and the second stabilization anchor point 221b can equally be arranged in the wearer's of knapsack 200Chest and lumbar region, so that between the arm of the wearer of the lower section of its armpit in wearer and knapsack 200 and sideExtension, desired position is maintained at by main body 205.
Such as Fig. 2 C as it can be seen that knapsack 200 may further include waistband 290 for knapsack 200 to be securely located on wearerBack and waist.Waistband 290 may further include the device for closure, similar to above-mentioned supporting part 250.
Fig. 3 shows the front view and side view of the knapsack 300 of another possible embodiment according to the present invention.Knapsack300 can include being similar to the feature of the knapsack 100 and 200 shown in Fig. 1-2 C.
In the preferred embodiment of Fig. 3, two damping shoulder belts 310 include damping grid material.Such embodiment partyCase provides better gas permeability for the wearer of knapsack 300, and is conducive to sports applications, such as higher temperature uses.ThisOutside or selectively, the backboard of the main body can also include grid.
In addition, knapsack 300 cooperates including two supporting parts 350 with stabilized zone 320, two damping shoulder belts 310 are protectedHold the comfortable position at wearer back.For example, the spacing of damping shoulder belt 310 can adjust at least one stabilized zone in wearerIncrease during 320 length, so that damping shoulder belt 310 is no longer closer to each other.In this case, supporting part 350 can be adjustedTo provide the suitable distance between two damping shoulder belts 310 and therefore keep knapsack in the optimization position at wearer back.