CN110025120A - Shoulder strap for bag regulating device and shield back packet - Google Patents
Shoulder strap for bag regulating device and shield back packet Download PDFInfo
- Publication number
- CN110025120A CN110025120A CN201910361152.7A CN201910361152A CN110025120A CN 110025120 A CN110025120 A CN 110025120A CN 201910361152 A CN201910361152 A CN 201910361152A CN 110025120 A CN110025120 A CN 110025120A
- Authority
- CN
- China
- Prior art keywords
- regulating device
- shoulder
- gear
- shoulder strap
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/30—Straps; Bands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
Abstract
The present invention provides a kind of shoulder strap for bag regulating device, solve the problems, such as that knapsack in the prior art is unable to satisfy user to the proportion requirement of knapsack capacity and shoulder belt length.A kind of shoulder strap for bag regulating device provided by the embodiment of the present invention includes at least one shoulder belt connecting component, for connecting with the shoulder strap for bag；And at least one gear regulating member being connected at least one described shoulder belt connecting component, each gear regulating member at least one described gear regulating member is provided at least two gear adjustment holes, for carrying out the adjusting of gear with the male cooperation being arranged on the knapsack, so that the shoulder belt is adapted to the user of the different bodily forms.
Description
Technical field
The present invention relates to daily field of student article technology, and in particular to a kind of shoulder strap for bag regulating device and shield back
Packet.
Background technique
Traditional backpacks on the market are unable to satisfy student to the proportion requirement of knapsack capacity and shoulder belt length at present, work as user
When height is shorter but larger to knapsack capacity requirement, traditional backpacks are unable to satisfy the requirement that shoulder strap for bag is short and capacity is big；When
When user's height is higher but smaller to knapsack capacity requirement, traditional backpacks are unable to satisfy that shoulder strap for bag is long and capacity is small wants
It asks, to be unable to reach the effect of shield ridge.
Summary of the invention
In view of this, the embodiment of the present invention is dedicated to providing a kind of shoulder strap for bag regulating device and shield back packet, with solution
Knapsack certainly in the prior art is unable to satisfy the problem of proportion requirement of the user to knapsack capacity and shoulder belt length.
One aspect of the present invention provides a kind of shoulder strap for bag regulating device, comprising: at least one shoulder belt connecting component is used
It is connect in the shoulder strap for bag；And at least one gear being connected at least one described shoulder belt connecting component is adjusted
Component, each gear regulating member at least one described gear regulating member are provided at least two gear adjustment holes, use
In the adjusting for carrying out gear with the male cooperation being arranged on the knapsack, so that the shoulder belt is adapted to the user of the different bodily forms.
In one embodiment, the shoulder strap for bag regulating device further include folding elastomeric element, it is described at least one
Shoulder belt connecting component includes two shoulder belt connecting components, and described two shoulder belt connecting components pass through the folding elastomeric element and institute
The connection of at least one gear regulating member is stated, the folding elastomeric element is used to make described two shoulder belts connect when stress is opened
Component is mobile towards two side directions of the knapsack respectively.
In one embodiment, at least one described gear regulating member includes two gear regulating members, the folding
Elastomeric element is U-bracket, and two ends of the U-bracket are separately connected described two shoulder belt connecting components, the U-shaped branch
Two side arms of frame are connect respectively with described two gear regulating members and/or the bottom of the U-bracket and described two shelves
Position regulating member connection.
In one embodiment, two side arms of the U-bracket pass through respectively the first connector and the second connector with
Described two gear regulating member connections, described two gear regulating members are connected by third connector, the U-bracket
Bottom passes through the 4th connector respectively and the 5th connector is connect with the third connector.
In one embodiment, hollow out U-lag is provided on the U-bracket.
In one embodiment, at least one described gear regulating member, at least one described shoulder belt connecting component, and/
Or the folding elastomeric element is integrally machined molding, is set wherein being integrally machined the molding shoulder strap for bag regulating device
It is equipped with multiple vacancy sections.
In one embodiment, the shape of at least one shoulder belt connecting component is ring-type, and including following shape
In any one: round, ellipse and polygon.
In one embodiment, the shoulder strap for bag regulating device with a thickness of 2mm to 6mm.
In one embodiment, the shoulder strap for bag regulating device is made of plastic nylon or acetal resin.
In one embodiment, between two adjacent gear adjustment holes in at least two gears adjustment hole away from
From for 15mm to 25mm.
In one embodiment, the shape of at least two gears adjustment hole includes any one in following shape:
Circle, it is oval and rectangular.
Another aspect of the present invention provides a kind of shield back packet, comprising: main body；It is fixed on the bottom of the back width of the main body
Plate, wherein being provided with protrusion on the bottom plate；It is set in the main body and is covered on the bottom plate by being detachably connected
Cushion；It adjusts and fills with the shoulder strap for bag as described in any one of claim 1-11 that the protrusion is detachably connected
Set, be connected by the protrusion that makes to be arranged on the bottom plate with each gear adjustment hole of the shoulder strap for bag regulating device with
Go up and down the shoulder strap for bag regulating device；And shoulder belt, wherein one end of the shoulder belt and the shoulder strap for bag are adjusted and are filled
The shoulder belt connecting component slidable connection set, the other end are fixedly connected with the main body.
In one embodiment, the shoulder belt connecting component is connect by bandage with the shoulder belt.
In one embodiment, the bandage is as made by any one in following material: Hai Bailun, corium, poly- ammonia
Ester, woven fabric and nylon.
In one embodiment, the preceding width of the shield back packet and bottom are designed using 8 ° of tendencies.
In one embodiment, serpentine aluminum alloy framework is provided in the back width of the shield back packet.
In one embodiment, the shield ridge shoulder strap for bag is 3D stereo clipping ergonomics shoulder belt.
In one embodiment, the shield back packet uses filled type ergonomics back pad.
A kind of shoulder strap for bag regulating device provided by the embodiment of the present invention and shield back packet, by shield back packet
Middle setting strap adjustment realizes to knapsack capacity, the adjusting of the ratio of shoulder belt length and two shoulder belt width, to reduce
The weight of knapsack oppresses caused by neck and has achieved the effect that protect ridge.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of shoulder strap for bag regulating device provided by one embodiment of the present invention.
Fig. 2 show another embodiment of the present invention and provides the structural schematic diagram of shoulder strap for bag regulating device.
Fig. 3 show one embodiment of the invention and provides the structural schematic diagram of shield back packet.
Fig. 4 show another embodiment of the present invention and provides the structural schematic diagram of shield back packet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
Fig. 1 show the structural schematic diagram of shoulder strap for bag regulating device 100 provided by one embodiment of the present invention.Such as figure
Shown in 1, which includes: at least one shoulder belt connecting component 11, for connecting with shoulder strap for bag
It connects；And at least one the gear regulating member 12 being connected at least one shoulder belt connecting component 11, at least one gear tune
Each gear regulating member 121 or 122 in section component 12 is provided at least two gear adjustment holes 13, for carrying on the back with setting
The male cooperation wrapped carries out the adjusting of gear, so that the shoulder belt is adapted to the user of the different bodily forms.
It should be appreciated that the number of the shoulder belt connecting component 11 is at least one, the embodiment of the present invention is not intended to limit shoulder belt company
The number of relay part 11, number is depending on the specifically used demand of knapsack, if shoulder strap for bag is two, shoulder belt connects
The number of relay part 11 is two, if shoulder strap for bag number is one, the number of shoulder belt connecting component 11 is one, from
And realize the adjusting of the length to each shoulder belt of knapsack.
It should be noted that the gear regulating member 12 has the function of regulation stall, by using the gear adjustment portion
The gear adjustment hole 13 of different height on part 12 realizes the elevating movement of shoulder strap for bag regulating device 100, to realize
Adjusting to the length of each shoulder belt of knapsack.It should be noted that passing through the shoulder to knapsack when shoulder strap for bag is two
The adjusting of elevating movement with regulating device 100 can be with the length of two shoulder belts of synchronous adjustment.
The embodiment of the present invention is not intended to limit the number of gear adjustment hole 13, and the number of the gear adjustment hole is more than or equal to two
, it is therefore preferable to four, respectively correspond tetra- gears of spaced XL, L, M, S from bottom to top；Meanwhile the gear is adjusted
The number of component 12 is at least one.It should be appreciated that the elevating movement of shoulder strap for bag regulating device 100 refers to shoulder strap for bag
Raising and lowering of the regulating device 100 relative to ground, i.e., when with gear adjustment hole 13 joined together by some protrusion from XL grades
When position is sequentially adjusted in S gear, shoulder strap for bag regulating device 100 is decline relative to ground, and the length of shoulder belt reduces；When
When being sequentially adjusted in from S gear to XL gear with gear adjustment hole 13 joined together by some protrusion, shoulder strap for bag regulating device
It is to rise relative to ground, the length of shoulder belt increases.The embodiment of the present invention is not intended to limit the number of the gear regulating member 12,
As long as being more than or equal to one, it is therefore preferable to two, the two gear regulating members 121 and 122 needs are symmetrical set,
To keep entire shoulder strap for bag regulating device 100 more firm in adjusting use process.
It can be seen that can constantly adjust knapsack by the elevating movement for adjusting shoulder strap for bag regulating device 100
The length (if the number of shoulder strap for bag is two, can be with the length of two shoulder belts of synchronous adjustment) of shoulder belt, to meet difference
Requirement of the user to the ratio of knapsack capacity and shoulder belt length, to achieve the effect that protect ridge.
In an embodiment of the invention, as shown in Figure 1, shoulder strap for bag regulating device 100 further includes folding elastic portion
Part 14, at least one shoulder belt connecting component 11 include two shoulder belt connecting components 111 and 112, two 111 Hes of shoulder belt connecting component
112 are connect by opening and closing elastomeric element 14 at least one gear regulating member 12, and folding elastomeric element 14 is used in stress
Make two shoulder belt connecting components 111 and 112 mobile towards two side directions of knapsack respectively when opening.
It should be appreciated that the folding elastomeric element 14 has folding spring function, folding spring function refers to be opened in stress
When make to open and close the function mobile towards two side directions of knapsack of elastomeric element 14, to realize between two shoulder belts of knapsack
The adjusting of width.The folding elasticity amplitude of shoulder strap for bag regulating device 100 provided by the embodiment of the present invention is 0 ° to 30 °.
It should be noted that the embodiment of the present invention is not intended to limit folding elastomeric element 14 and two shoulder belt connecting components 111
Specific link position between 112 and at least one gear regulating member 12, can by folding elastomeric element 14 as long as meeting
Two shoulder belt connecting components 111 and 112 and at least one gear regulating member 12 to be connected.
It can be seen that the elastic amplitude of folding by automatic adjustment folding elastomeric element 14 can constantly adjust knapsack
Width between two shoulder belts, to meet requirement of the different user to the ratio of knapsack capacity and two shoulder belt width, to not only drop
The weight of low knapsack is oppressed caused by neck, has also achieved the effect of shield ridge.
In an embodiment of the invention, as shown in Figure 1, at least one gear regulating member 12 includes that two gears are adjusted
Component 121 and 122, folding elastomeric element 14 are U-bracket, and two ends of the U-bracket are separately connected two shoulder belt connections
Component 111 and 112, two side arms of U-bracket are connect respectively with two gear regulating members 121 and 122 and/or U-bracket
Bottom connect with two gear regulating members 121 and 122.
It should be appreciated that the present invention implement provided by folding elastomeric element 14 be not limited only to U-bracket, shape can be with
The shape of the folding elastomeric element 14 is not intended to limit for any one in following shape: rectangular and triangle, the embodiment of the present invention
Shape, as long as the two sidewalls of folding elastomeric element 14 can have certain elastic space.The embodiment of the present invention can pass through U
Two side arms of shape bracket are connect with two gear regulating members 121 and 122 respectively, can also by the bottom of U-bracket with
Two gear regulating members 121 and 122 connect, and the embodiment of the present invention is not intended to limit U-bracket and two gear regulating members 121
And the connection relationship between 122, it is integrated as long as can connect.
In an embodiment of the invention, as shown in Figure 1, two side arms of U-bracket pass through the first connector 15 respectively
It is connect with the second connector 16 with two gear regulating members 111 and 112, two gear regulating members 121 and 122 pass through third
Connector 17 connects, and the bottom of U-bracket passes through the 4th connector 18 respectively and the 5th connector 19 connects with third connector 17
It connects.
It should be appreciated that the embodiment of the present invention be not intended to limit the first connector 15, the second connector 16, third connector 17,
The specific implementation form of 4th connector 18 and the 5th connector 19, as long as can be by each of shoulder strap for bag regulating device 100
A component links together.
In an embodiment of the invention, as shown in Fig. 2, being provided with hollow out U-lag 21 on U-bracket.It should be appreciated that engraving
The setting of empty U-lag 21 can not only mitigate the overall weight of shoulder strap for bag regulating device 100, but also folding can be enhanced
The folding elastic effect of elastomeric element 14 allows to open and close when stress is opened elastomeric element 14 more easily towards knapsack
Two side directions are mobile.
In an embodiment of the invention, as shown in Fig. 2, at least one gear regulating member 12, at least one shoulder belt connect
Relay part 11, and/or folding elastomeric element 14 are integrally machined molding, are adjusted wherein being integrally machined molding shoulder strap for bag
Device 100 is provided with multiple vacancy sections 17,18 and 19.
It should be appreciated that all parts of entire shoulder strap for bag regulating device 100 can be by being integrally machined molding, it can also
It to be connected and fixed by various interconnection techniques, such as welds, bonding etc., the embodiment of the present invention is not intended to limit the shoulder strap for bag tune
The molding mode of regulating device 100, but be preferably to be integrally machined molding, dress is adjusted by being integrally machined molding shoulder strap for bag
It sets 100 more durable, can be broken to avoid between all parts.Meanwhile through being integrally machined molding knapsack
Strap adjustment 100 is additionally provided with multiple vacancy sections 17,18 and 19, and the embodiment of the present invention is not intended to limit vacancy section 17,18 and
The position of 19 setting, size and shape, the effect of setting vacancy section 17,18 and 19 are exactly to mitigate shoulder strap for bag and adjust
The overall weight of device 100, it is possible to which hollow out is set in any position of the solid area of shoulder strap for bag regulating device 100
Area.
In an embodiment of the invention, the shape of at least one shoulder belt connecting component 11 is ring-type, and including following
Any one in shape: round, ellipse and polygon.
It should be appreciated that selecting cricoid shoulder belt connecting component 11 is to make the shoulder belt connecting with shoulder belt connecting component 11 can
Space to realize 180 degree is mobile, and the embodiment of the present invention is not intended to limit the shape of shoulder belt connecting component 11, can be circle, ellipse
Round or polygon, as long as shoulder belt can be made to realize that relatively smoothly 180 degree rotates in the shoulder belt connecting component 11.
It can be seen that can also constantly adjust back by the mobile angle in the space of automatic adjustment shoulder belt connecting component 11
Width between two shoulder belts of packet, to meet requirement of the different user to the ratio of knapsack capacity and two shoulder belt width, thus not
The weight compressing caused by neck that reduced by only knapsack has also achieved the effect of shield ridge.
In one embodiment, shoulder strap for bag regulating device with a thickness of 2mm to 6mm.It should be appreciated that the thickness can be with
It is set as any one numerical value of 2mm into 6mm, it can be set as the discrete value such as 2mm, 4mm and 6mm.If the thickness
Greater than 6mm, then blocked up shoulder strap for bag regulating device 100 can be such that folding elastic effect substantially reduces, that is, cannot achieve 30 °
Open and close elastic amplitude；If the thickness is less than 2mm, although good folding elastic effect, excessively thin knapsack may be implemented
The brittleness of strap adjustment 100 can greatly increase, i.e., during folding shoulder strap for bag regulating device 100 be easy it is crisp
It splits.So the thickness is preferably 4mm, optimal folding elastic effect not only can achieve in this way, but also can be to avoid embrittlement.But
The embodiment of the present invention is not intended to limit the thickness of the shoulder strap for bag regulating device 100, as long as can satisfy certain folding elasticity
Effect, and it is avoided that embrittlement.
In one embodiment, shoulder strap for bag regulating device 100 is made of plastic nylon or acetal resin.It should
Understand, which kind of material is the embodiment of the present invention be not intended to limit shoulder strap for bag regulating device 100 as made by, as long as selected material
Material has certain toughness, and the shoulder strap for bag regulating device 100 with toughness had not only been able to satisfy folding spring function, but also energy
Shoulder strap for bag regulating device 100 is set to have the function of to lean forward, referred herein leaning forward refers to the direction mobile perpendicular to paper, from
And the phenomenon that making shoulder strap for bag regulating device 100 be not in fracture in stress.The selected material of the embodiment of the present invention
For plastic nylon, the amplitude to lean forward is 0 ° -80 °.
In one embodiment, the distance between two adjacent gear adjustment holes at least two gear adjustment holes 13
For 15mm to 25mm.It should be appreciated that the distance can be set to any one numerical value of 15mm into 25mm, it can be set as
15mm, 20mm and 25mm etc. discrete value.If the distance is greater than 25mm, the distance between two neighboring gear adjustment hole 13
The precision that crossing conference adjusts entire gear substantially reduces, and is unable to satisfy finer to shoulder strap for bag regulating device 100
Lift adjustment；If the distance is less than 15mm, although fine adjusting may be implemented, between too small gear adjustment hole 13
Distance be unable to satisfy the lift adjustment by a larger margin to shoulder strap for bag regulating device 100.So the distance is preferably
20mm not only can achieve accurately lift adjustment in this way, but also can achieve the lift adjustment of appropriate amplitude.But the present invention is implemented
Example be not intended to limit the distance between two gear adjustment holes 13 of arbitrary neighborhood, as long as can meet simultaneously accurately with appropriate amplitude
Lift adjustment.
In one embodiment, the shape of at least two gear adjustment holes 13 includes any one in following shape: circle
Shape, ellipse and polygon.It should be noted that the embodiment of the present invention is not intended to limit the shape of the gear adjustment hole 13, as long as
It can be fastened and connected with what the protrusion on knapsack consolidated, that is to say, that can be (i.e. raised according to actual use demand
Shape) design the shape of different gear adjustment holes 13.
Fig. 3 show one embodiment of the invention and provides the structural schematic diagram of shield back packet.As shown in figure 3, shield back packet
It include: main body 31；It is fixed on the bottom plate of the back width of main body 31, is provided with protrusion 32 in insole board；It is set by being detachably connected
It is placed in main body 31 and is covered on the cushion 33 on bottom plate；The shoulder strap for bag tune mentioned above being detachably connected with protrusion 32
Regulating device 100, by making the protrusion 32 being arranged on bottom plate be connected with each gear adjustment hole of shoulder strap for bag regulating device 100
It connects to go up and down shoulder strap for bag regulating device 100；And shoulder belt 34, wherein one end of shoulder belt 34 and shoulder strap for bag regulating device
100 shoulder belt connecting component slidable connection, the other end are fixedly connected with main body 31.
It should be appreciated that the embodiment of the present invention uses shoulder strap for bag regulating device 100 mentioned above to meet user couple
Knapsack capacity, the proportion requirement of shoulder belt length and two shoulder belt width, the i.e. demand according to user to knapsack capacity adjust shield ridge
The width of shoulder strap for bag length and two shoulder belts.It should be noted that in use, protrusion 32 and knapsack on bottom plate
The corresponding gear adjustment hole of strap adjustment 100 is interlocked connection, and the embodiment of the present invention is not intended to limit of the protrusion 32
Number, number are common according to the number of the gear regulating member of shoulder strap for bag regulating device 100 and the number of gear adjustment hole
It determines.
Specifically, the corresponding one group of protrusion 32 being arranged successively from top to bottom of a gear regulating member is (for example, work as gear
The number of regulating member is n, then it is raised 32) at most to there is n group, and the distance between two protrusions 32 of arbitrary neighborhood with it is corresponding
The distance between two neighboring gear adjustment hole it is equal.And the number for the protrusion 32 that one group is arranged successively from top to bottom is by gear
The number of adjustment hole determines that the number of that is, one group protrusion 32 is more than or equal to one and is less than or equal to the number of gear adjustment hole, example
Such as when gear regulating member tool is there are four when gear adjustment hole, then the number of corresponding one group of protrusion 32 is at most four
And at least one.
It is also understood that the embodiment of the present invention is not intended to limit which position that shield back packet is arranged in protrusion 32, position
Setting need depending on the position of shoulder strap for bag regulating device 100, under normal circumstances, in order to adjust shoulder strap for bag
Device 100 is connect with shoulder belt 34 is used the center of gravity of the center of gravity of rear entire shield back packet and user to coincide, shoulder strap for bag tune
Regulating device 100 needs to be arranged in the center of shield back packet, then protrusion 32 needs correspondingly to be arranged with gear adjustment hole
In the center of shield back packet, to realize that gear adjustment hole is fastened and connected with raised 32.
It is also understood that one end of the shoulder belt can be slided by the shoulder belt connecting component with shoulder strap for bag regulating device 100
Dynamic connection, the other end are fixedly connected with main body.Due to one end of shoulder belt and the shoulder belt interconnecting piece of shoulder strap for bag regulating device 100
Part is slidably connected, it is possible to be realized by adjusting the lifting of shoulder strap for bag regulating device 100 to shoulder belt length
It adjusts, so that shield back packet be allow to adjust the suitable position of waist according to different height demands.The embodiment of the present invention
It is not intended to limit the number of shoulder belt 34, the number of shoulder belt 34 can be set according to the different use demand of user.
Shoulder strap for bag regulating device 100 mentioned above has folding spring function, and open and close elastic amplitude be 0 °-
30 °, in user's back shield back packet, two can be automatically adjusted according to user's difference neck size (i.e. fat or thin figure)
The width of a shoulder belt 34, for neck than wider user, the folding elasticity amplitude of shoulder strap for bag regulating device 100 can compare
Greatly (close to 30 °), the folding elasticity amplitude of the user narrow for neck, shoulder strap for bag regulating device 100 can be smaller
(close to 0 °), so the neck that family can be used in the folding spring function of shield back packet does not come to harm.Meanwhile the shoulder of the knapsack
By plastic nylon or acetal resin etc. there is the material of toughness to be made with regulating device 100, the material with toughness can be with
Shoulder strap for bag regulating device 100 is set to have the function of to lean forward, the amplitude to lean forward is 0 ° -80 °, and the function that leans forward is adjustable out
The gradient most identical to back made according to ergonomics can be according to every in user's back shield back packet
Personal different organization of human body adjusts the amplitude of the shoulder strap for bag regulating device 100 to lean forward, to cooperate the back of user
Portion.
In an embodiment of the present invention, as shown in figure 3, the shoulder belt connecting component is connect by bandage 35 with shoulder belt 34.It answers
Work as understanding, the shape of the shoulder belt connecting component of the shoulder strap for bag regulating device 100 is ring-type, and including in following shape
Any one: round, ellipse and polygon, then be slidably connected shoulder belt connecting component and shoulder belt 34 by bandage 35,
So cricoid shoulder belt connecting component can make bandage 35 realize that the space of 180 degree is mobile, so that shoulder belt 34 be driven to realize 180 degree
Space it is mobile, this allows neck more comfortable and fitting shoulder, makes shoulder belt while not causing compressing to neck
It will not hang down to both sides arm.
The process for adjusting the length of shoulder belt 34 is as follows: the number of protrusion 32 is one at this time, opens up and is covered on bottom plate
On cushion 33, lift shoulder strap for bag regulating device 100 manually, and adjust the gear tune of shoulder strap for bag regulating device 100
Knothole is directed at it with the protrusion 32 on bottom plate, due to the difference of the height of user, demand to the length of shoulder belt 34 also not phase
Together, the gear adjustment hole of shoulder strap for bag regulating device 100 mentioned above respectively corresponds tetra- gears of XL, L, M, S, XL, L,
M, gear adjustment hole corresponding to tetra- gears of S is from bottom to top successively to be spaced 20mm setting, then for tall user
For, need to increase shoulder strap for bag regulating device 100, i.e., by the XL gear of protrusion 32 and shoulder strap for bag regulating device 100
Corresponding gear adjustment hole is interlocked, the length longest of shoulder belt 34 at this moment；For the user of short person, need to reduce back
The strap adjustment 100 of packet, i.e., by raised 32 gear adjustment holes corresponding with the S gear of shoulder strap for bag regulating device 100
It is interlocked, 34 length of shoulder belt are most short at this time.So back packet is protected provided by the embodiment of the present invention, it can be according to the body of user
High difference, for the different child of development degree, to adjust the length of shoulder belt 34 to protect the vertebra of user
It does not come to harm.
In an embodiment of the present invention, bandage 35 is as made by any one in following material: Hai Bailun, corium, gathers
Urethane, woven fabric and nylon.Which kind of it is made it should be appreciated that the embodiment of the present invention is not intended to limit bandage 35 of material, the material is only
Meet wear-resisting.
In an embodiment of the present invention, the preceding width of the shield back packet and bottom are designed using 8 ° of tendencies.It should be appreciated that 8 ° are inclined
To design be the preceding width of endorsement and the angle of bottom is 8 °, not only strengthens shield back packet in injustice by using 8 ° of tendency designs
Stability on smooth ground, and books can be tilted to the back direction of user after user's back shield back packet, weight
The back being close to the users is measured without past hypsokinesis, to preferably protect the vertebra of user.Meanwhile 8 ° of tendency designs also make to protect ridge
The softer beauty of appearance lines of knapsack, improves the Product Experience of user.
In an embodiment of the present invention, as shown in figure 4, being provided with serpentine aluminum alloy framework in the back width of the shield back packet
41.It should be appreciated that serpentine aluminum alloy framework 41 refers to the aluminium alloy rod of spine shape, one is met the serpentine of ergonomics
Aluminum alloy framework 41 is added to the back width inner support of shield back packet back width structure, to play the work for unloading power and docile vertebra
With protecting the vertebra of user.
In an embodiment of the present invention, the bottom of the shield back packet uses the honeycomb material plate of serpentine structure.It should manage
Solution, the honeycomb material plate of serpentine structure are also known as wing formula bottom plate, the back-plane design of knapsack are divided at front and back, to make to protect ridge
Books in knapsack are put upright and are not easy down after uniformly placing.Meanwhile using the unique texture of serpentine honeycomb material plate can be with
Reinforce the supporting force for protecting back packet, to bring the slimmer and more graceful Product Experience of user.
In an embodiment of the present invention, shield ridge shoulder strap for bag is 3D stereo clipping ergonomics shoulder belt.It should be appreciated that 3D
Stereo clipping ergonomics shoulder belt can make shoulder belt be attached to the shoulder and upper chest of user, so that gravity is shared, meanwhile, 3D is three-dimensional
The cooperation for cutting out ergonomics shoulder belt and shoulder strap for bag regulating device 100, which can automatically adjust out, to be most suitable for the shoulder belt of body and inclines
Rake angle, the figure for being suitble to 6 to 14 years old sub- state pupils different, to have better comfort.By using 3D stereo clipping
Ergonomics shoulder belt, which can also make to protect back packet, is firmly adsorbed on the back of user without will shake left and right, so as to bigger
It solves the problems, such as to degree that child unloads power and balance support when bearing, the actual bodily harm to puberty child is relieved to minimum.
In an embodiment of the present invention, which uses filled type ergonomics back pad.It should be appreciated that the filled type
Ergonomics back pad refers to using high density EPE cotton and is made through meeting the three-dimensional cutting of ergonomics, in shield back coating
When shouldering, which can tightly be attached to the back of user, with the swing of user's body, allow user
Back and shield back packet between keep clear air flowing, to reach optimal air permeability effect.
In an embodiment of the present invention, as shown in figure 4, the shield back packet uses concealed waistband 42.It should be appreciated that waistband
Why it is designed as concealed being in order to voluntarily select most suitable configuration, when piling thing and weight in shield back packet
When too heavy, waistband can be used and be more effectively evenly distributed the weight for protecting back packet physically；When the weight of shield back packet
When for general weight or light weight, waistband can be covered up, at this moment protect back school bag and more merrily and lightheartedly facilitate.
In an embodiment of the invention, the fabric of the shield back packet is added with 360 ° omni-directional reflectorized material.It should manage
It is reflective can to add 360 ° omni-directional to ensure that user is easy to be noticeable under dim environment in the fabric of shield back packet for solution
Material is to increase safety of the user in dim environment.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, made any modification, equivalent replacement etc. be should all be included in the protection scope of the present invention.
Claims (18)
1. a kind of shoulder strap for bag regulating device characterized by comprising
At least one shoulder belt connecting component, for being connect with the shoulder strap for bag；And
At least one the gear regulating member being connected at least one described shoulder belt connecting component, at least one described gear tune
Section component in each gear regulating member be provided at least two gear adjustment holes, for be arranged in it is convex on the knapsack
The adjusting that cooperation carries out gear is played, so that the shoulder belt is adapted to the user of the different bodily forms.
2. shoulder strap for bag regulating device according to claim 1, which is characterized in that the shoulder strap for bag regulating device
It further include folding elastomeric element, at least one described shoulder belt connecting component includes two shoulder belt connecting components, described two shoulder belts
Connecting component is connect by the folding elastomeric element at least one described gear regulating member, and the folding elastomeric element is used
In making described two shoulder belt connecting components mobile towards two side directions of the knapsack respectively when stress is opened.
3. shoulder strap for bag regulating device according to claim 2, which is characterized in that at least one described gear adjustment portion
Part includes two gear regulating members, and the folding elastomeric element is U-bracket, and two ends of the U-bracket connect respectively
Described two shoulder belt connecting components are connect, two side arms of the U-bracket are connect with described two gear regulating members respectively,
And/or the bottom of the U-bracket is connect with described two gear regulating members.
4. shoulder strap for bag regulating device according to claim 3, which is characterized in that two side arms of the U-bracket
It is connect respectively by the first connector and the second connector with described two gear regulating members, described two gear regulating members
It is connected by third connector, the bottom of the U-bracket passes through the 4th connector and the 5th connector and the third respectively
Connector connection.
5. shoulder strap for bag regulating device according to claim 3, which is characterized in that be provided with and engrave on the U-bracket
Empty U-lag.
6. shoulder strap for bag regulating device according to claim 2, which is characterized in that at least one described gear adjustment portion
Part, at least one described shoulder belt connecting component and/or the folding elastomeric element are integrally machined molding, wherein adding through one
The molding shoulder strap for bag regulating device of work is provided with multiple vacancy sections.
7. according to claim 1 to shoulder strap for bag regulating device described in any one in 6, which is characterized in that it is described extremely
The shape of a few shoulder belt connecting component is ring-type, and including any one in following shape: it is round, it is oval and polygon
Shape.
8. shoulder strap for bag regulating device as claimed in any of claims 1 to 6, which is characterized in that the knapsack
Strap adjustment with a thickness of 2mm to 6mm.
9. shoulder strap for bag regulating device as claimed in any of claims 1 to 6, which is characterized in that the knapsack
Strap adjustment be made of plastic nylon or acetal resin.
10. shoulder strap for bag regulating device as claimed in any of claims 1 to 6, which is characterized in that it is described at least
The distance between two adjacent gear adjustment holes in two gear adjustment holes are 15mm to 25mm.
11. shoulder strap for bag regulating device as claimed in any of claims 1 to 6, which is characterized in that it is described at least
The shape of two gear adjustment holes includes any one in following shape: it is round, it is oval and rectangular.
12. a kind of shield back packet characterized by comprising
Main body；
It is fixed on the bottom plate of the back width of the main body, wherein being provided with protrusion on the bottom plate；
By being detachably connected the cushion for being set in the main body and being covered on the bottom plate；
The shoulder strap for bag regulating device as described in any one of claim 1-11 being detachably connected with the protrusion is led to
The protrusion that crossing makes to be arranged on the bottom plate is connected to go up and down with each gear adjustment hole of the shoulder strap for bag regulating device
The shoulder strap for bag regulating device；And
Shoulder belt, wherein the shoulder belt connecting component slidable connection of one end of the shoulder belt and the shoulder strap for bag regulating device,
The other end is fixedly connected with the main body.
13. shield back packet according to claim 12, which is characterized in that the shoulder belt connecting component by bandage with it is described
Shoulder belt connection.
14. shield back packet according to claim 13, which is characterized in that the bandage is by any one in following material
It is made: Hai Bailun, corium, polyurethane, woven fabric and nylon.
15. shield back packet described in any one of 2-14 according to claim 1, which is characterized in that before the shield back packet
Width and bottom are designed using 8 ° of tendencies.
16. shield back packet described in any one of 2-14 according to claim 1, which is characterized in that the back of the shield back packet
Serpentine aluminum alloy framework is provided in width.
17. shield back packet described in any one of 2-14 according to claim 1, which is characterized in that the shoulder of the shield back packet
Band is 3D stereo clipping ergonomics shoulder belt.
18. shield back packet described in any one of 2-14 according to claim 1, which is characterized in that the shield back packet uses
Filled type ergonomics back pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361152.7A CN110025120A (en) | 2019-04-30 | 2019-04-30 | Shoulder strap for bag regulating device and shield back packet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910361152.7A CN110025120A (en) | 2019-04-30 | 2019-04-30 | Shoulder strap for bag regulating device and shield back packet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110025120A true CN110025120A (en) | 2019-07-19 |
Family
ID=67240894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910361152.7A Pending CN110025120A (en) | 2019-04-30 | 2019-04-30 | Shoulder strap for bag regulating device and shield back packet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110025120A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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