CN209694354U - A kind of knapsack of automatic adjusument harness and damping - Google Patents
A kind of knapsack of automatic adjusument harness and damping Download PDFInfo
- Publication number
- CN209694354U CN209694354U CN201920466255.5U CN201920466255U CN209694354U CN 209694354 U CN209694354 U CN 209694354U CN 201920466255 U CN201920466255 U CN 201920466255U CN 209694354 U CN209694354 U CN 209694354U
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- backpack body
- harness
- knapsack
- rear portion
- band
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Abstract
The utility model provides the knapsack of a kind of automatic adjusument harness and damping, including backpack body and harness, and elastic webbing is equipped on backpack body, and the lower end of elastic webbing is fixedly connected with backpack body rear portion, is connected with pull ring in the upper end of elastic webbing；It is equipped on the top of harness and adjusts band, adjusted band and bypass pull ring, the one end for adjusting band is connected with the side of harness, and the other end for adjusting band is connected with the other side of harness, and the lower end of harness is connected with the bottom at backpack body rear portion.Arrangement above, different users carry on the back after back by knapsack, which can voluntarily adjust the position of harness according to the shoulder breadth of different users, so that the position of harness is suitble to user, improve comfort and versatility；Additionally by elastic webbing, pull ring is set, when the walking of user's back knapsack, knapsack can be vibrated up and down, and elastic webbing then can provide buffering for the vibration of knapsack, it prevents the gravity of knapsack from directly impacting the shoulder of human body, prevents shoulder is too fast from feeling fatigue and generating injury to shoulder.
Description
Technical field
The utility model relates to knapsack technical fields, and in particular to a kind of knapsack of automatic adjusument harness and damping.
Background technique
The general designation in the packet of back is carried on the back when knapsack refers to outgoing.With the continuous promotion of people's life and consumption level, knapsack
Have become people's indispensable article at one's side, and people require the practicability and comfort of knapsack higher and higher, producer is raw
The knapsack specification of production is usually fixed, and the skeleton of user is different, therefore the knapsack of conventional fixation harness and discomfort
Close all users；In addition, conventional knapsack is carried on the back after the back of people, stress point concentrates on shoulder, other positions of back
It does not almost stress, therefore shoulder is easily tired, if things go on like this, will affect the health of user, especially influence in hair
Educate the students in middle and primary schools of phase.
Application No. is 201621234550.0, a kind of latch closure is disclosed in the patent document that the applying date is 2016.11.17
Knapsack is adjusted in formula multi-angle, which discloses a kind of adjustable knapsack of ring fastening type multi-angle, including knapsack ontology, back
Packet ontology is equipped with left shoulder belt and right shoulder belt and angle adjustment device, and left shoulder belt and right shoulder belt can pass through angle adjustment device point
Angular range that Tiao Jie be 0 ° -180 °, the program can be according to the shoulder breadth flexible modulation shoulder belts of user by angle adjustment device
Angle meets different shoulder breadth demands, wears effect to reach the back of the most comfortable；But its left shoulder belt realizes left shoulder by left latch closure
Adjusting with position, right shoulder belt realize the adjusting of right shoulder belt position by right latch closure, due to being realized respectively by corresponding latch closure
It adjusts, so that right and left shoulders band stress is not concentrated, in addition left latch closure and right latch closure are fixedly connected with knapsack ontology, such knapsack
Gravity can be applied directly on the shoulder of human body by harness, especially when user is run, the gravity of knapsack can pass through back
Shoulder with impact human body.
Application No. is 201120320164.4, the applying date meets to disclose one kind in the patent document of 2011.08.30
The knapsack of ergonomics, the utility model disclose a kind of knapsack for meeting ergonomics, including bar, and both shoulders carry on the back knapsack
The shape of main body, the bar is the S-shaped shape to match with human body back curve, and the bar is fixed on knapsack master
The middle position at body back position.The program provides one kind by the people of school bag weight for long-term back and meets ergonomic
The S type of structure, effectively improves that shoulder stress is big, the disadvantage of back distribution of force unevenness, reasonable utilization ergonomic knot
The characteristics of structure, and vertebra is effectively protected, provides convenience for people's back weight of going on a journey, and alleviates burden, in the program
Bar is when on the gravity to human body by knapsack, and during human motion, human body can give one reaction of bar
Power can up squeeze bar out of strip fixing bag, and the bonding portion of strip fixing bag upper port top setting cannot be reliable
Bar is limited in strip fixing bag by ground, and the effect used will have a greatly reduced quality.
Summary of the invention
To solve problems of the prior art, the utility model provides the back of a kind of automatic adjusument harness and damping
Packet can adjust the position of harness according to the shoulder breadth of different users, and can slow down knapsack to the temporary impact of user.
A kind of to achieve the above purpose, the technical solution of the present invention is: knapsack of automatic adjusument harness and damping,
Including backpack body and two harnesses, backpack body includes backpack body front and backpack body rear portion, is equipped with elastic webbing in the top of backpack body rear outside,
The lower end of elastic webbing is fixedly connected with backpack body rear portion, is connected with pull ring in the upper end of elastic webbing；The upper end of harness is connected with pull ring；
The lower end of harness is connected with the bottom at backpack body rear portion.
Arrangement above, harness are flexibly connected with pull ring, then different users carries on the back after back by knapsack, which can
The position that harness is voluntarily adjusted according to the shoulder breadth of different users makes the position of harness be suitble to user, improves comfort and leads to
The property used；Pull ring is set additionally by elastic webbing, when the walking of user's back knapsack, knapsack can be vibrated up and down, and elastic webbing then may be used
To provide buffering for the vibration of knapsack, prevents the gravity of knapsack from directly impacting the shoulder of human body, prevent shoulder is too fast from feeling fatigue
Injury is generated with to shoulder.
Further, the elastic webbing bypasses pull ring, and the both ends of elastic webbing are combined and pass through sewing with backpack body rear portion
Connection, this set can allow two layers of elastic webbing to bear the gravity of knapsack simultaneously, keep the effect buffered more preferable, extend making for elastic webbing
Use the service life.
Further, it is equipped on the top of harness and adjusts band, adjust the one of one end and harness for adjusting band with pull ring is bypassed
Side is connected, and the other end for adjusting band is connected with the other side of harness, and this set can make the movement between harness and adjusting band more
Freedom and flexibility adjust position convenient for harness.
Further, the limit band of covering pull ring lower end is equipped in backpack body rear outside, setting limit band can hidden elastic
Band, and pull ring and elastic webbing random motion can be prevented, keep knapsack appearance regular.
Further, the quantity of pull ring is one, and the quantity of elastic webbing is one, and this structure is equivalent to two harnesses point
It is not connected with pull ring, can stress is more concentrated in this way.
Further, be additionally provided with two pieces or more of poromeric elastic block in backpack body rear outside, adjacent poromeric elastic block it
Between form air flow channel, setting poromeric elastic block can accelerate to radiate, and can play the role of buffering；Adjacent poromeric elastic block
Between formed air flow channel after, the hot-air at back can rise along air flow channel, and the effect of heat dissipation is more preferable.
Further, be equipped with bagging along the vertical direction in backpack body posterior medial, left side, right side and the bottom of bagging with packet
Body posterior medial is connected, and bagging and backpack body posterior medial form accommodating bag, bar is equipped in accommodating bag, in backpack body rear portion
Side and the upper end for being located at accommodating bag are equipped with accommodating pkt. flap, and the upper end for accommodating pkt. flap is connect with backpack body rear portion sewing, accommodate pkt. flap
Lower end is connected with bagging by velcro；It is equipped with the liner of covering accommodating bag in backpack body posterior medial, in interior lining and accommodating bag
The corresponding position of oral area be equipped with and keep away position mouthful, be equipped with liner lid, liner in the upper end that backpack body posterior medial and being located at keeps away position mouthful
The upper end of lid is connect with backpack body rear portion sewing, and the lower end of liner lid is connected with liner by velcro.
Arrangement above, bar are stopped on backpack body by accommodating pkt. flap and liner lid simultaneously, and bar is more difficult from accommodating bag
Interior abjection enhances the stability of structure, and liner can block accommodating bag and accommodating pkt. flap, keep the internal structure of knapsack regular.
Further, reinforcing rib is equipped on bar, setting reinforcing rib can make bar resistant to bending, make the knot of bar
Structure is more stable.
Further, the bar is the S-shaped aluminium alloy bar to match with human body back curve, arrangement above,
Bar can make backpack body rear portion be close to human body back, so that the gravity of knapsack is distributed to the entire back of human body, disperse shoulder by
Power prevents the too fast fatigue of shoulder.
Further, it is equipped with insulated bag in the lower section of backpack body front outsides, is equipped with insulating layer in the inside of insulated bag；Backpack body
Further include backpack body left part and backpack body right part, a screen cloth pocket is respectively provided in backpack body left part and backpack body right part, in the sack of screen cloth pocket
Place is equipped with elastic band；It is respectively provided with a bustle in the two sides of backpack body rear outside lower end, passes through first on a bustle wherein
Connecting band is equipped with pin thread, is equipped with female thread by the second connecting band on another bustle.
Arrangement above, insulated bag can be used to store the food for needing to keep the temperature, and increase the purposes of knapsack, promote practicability；If
The screen cloth pocket of elastic band is equipped at bagging mouth, good permeability picks and places article conveniently, can be used to temporarily place some common objects
Product；Setting bustle and pin thread female thread can combine closely knapsack and human body, and when user walks or jumps, knapsack can follow people closely
Body movement, and bustle can bear the gravity of a part of knapsack.
Detailed description of the invention
Fig. 1 is the rearview of the utility model；
Fig. 2 is the schematic perspective view of the utility model；
Fig. 3 is the bottom view of the utility model；
Fig. 4 is the structural schematic diagram of bar in the utility model.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
It is as shown in Figures 1 to 4: a kind of knapsack of automatic adjusument harness and damping, including backpack body 1 and harness 4, backpack body 1
Including backpack body front, backpack body rear portion, backpack body left part and backpack body right part.
When the knapsack of present embodiment is in usually used state shown in Fig. 2, by the rear back contacts with user
Side is referred to as rear portion, and side that is opposed with the rear portion and being exposed to outer surface is referred to as front；When the knapsack is in usually used
When state, the right-hand side of user is referred to as right side, the left-hand side under the state is referred to as left side.
It is equipped with elastic webbing 2 in the top of backpack body rear outside, the lower end of elastic webbing 2 is fixedly connected with backpack body rear portion, in bullet
Property band upper end be connected with pull ring 3, in the present embodiment, the elastic webbing 2 bypasses pull ring 3, and the both ends of elastic webbing 2 are combined simultaneously
It is connect with backpack body rear portion by sewing.Arrangement above, when the walking of user's back knapsack, knapsack can be vibrated up and down, elastic webbing 2
Buffering can be provided for the vibration of knapsack, prevent the gravity of knapsack from directly impacting the shoulder of human body, prevent shoulder is too fast from feeling tired
Labor and to shoulder generate injury.
Harness 4 includes left harness and right harness, is equipped on the top of harness 4 and adjusts band 5, in the present embodiment, adjust band 5 around
Pull ring 3 is crossed, the one end for adjusting band 5 is connect with the side sewing of harness 4, adjusts the other end of band 5 and the other side sewing of harness 4
Connection, adjusting band 5 can be free to slide along pull ring 3, and the lower end of harness 4 is connected with the bottom at backpack body rear portion.Arrangement above is different
User carries on the back after back by knapsack, which can voluntarily adjust the position of harness 4 according to the shoulder breadth of different users, make to carry on the back
Position with 4 is suitble to user, improves comfort and versatility.
The limit band 6 of covering 3 lower end of pull ring is equipped in backpack body rear outside.
Two pieces or more of poromeric elastic block 7 is additionally provided in backpack body rear outside, in the present embodiment, the number of poromeric elastic block 7
Amount is 3 pieces, forms air flow channel 70 between adjacent poromeric elastic block 7.
Be equipped with bagging 8 along the vertical direction in backpack body posterior medial, left side, right side and the bottom of bagging 8 with backpack body rear portion
The connection of inside sewing, bagging 8 and backpack body posterior medial form accommodating bag, bar 9 are equipped in accommodating bag, in backpack body rear portion
Side and the upper end for being located at accommodating bag are equipped with accommodating pkt. flap 10, and the upper end of accommodating pkt. flap 10 is connect with backpack body rear portion sewing, accommodating bag
The lower end of lid is connected with bagging 8 by velcro；It is equipped with the liner 11 of covering accommodating bag in backpack body posterior medial, on liner 11
Position corresponding with the oral area of accommodating bag, which is equipped with, keeps away position mouthful, in backpack body posterior medial and is located at the upper end for keeping away position mouthful equipped with liner
The upper end of lid 12, liner lid 12 is connect with backpack body rear portion sewing, and the lower end of liner lid 12 is connected with liner 11 by velcro.
Bar 9 is the S-shaped aluminium alloy bar to match with human body back curve, is set on S-shaped aluminium alloy bar 9
There is reinforcing rib 91.
It is equipped with insulated bag 13 in the lower section of backpack body front outsides, is equipped with insulating layer in the inside of insulated bag 13.
It is respectively provided with a bustle 14 in the two sides of backpack body rear outside lower end, is connected on a bustle 14 by first wherein
Tape splicing is equipped with pin thread, is equipped with female thread by the second connecting band on another bustle 14.
It is respectively provided with a screen cloth pocket 15 in backpack body left part and backpack body right part, elastic band is equipped at the sack of screen cloth pocket 15
150。
The program provides buffering for the vibration of knapsack, prevents the gravity of knapsack from directly impacting human body by setting elastic webbing 2
Shoulder, prevent shoulder it is too fast feel fatigue and to shoulder generate injury；Simultaneously by setting accommodating pkt. flap 10 and liner lid 12
Stop bar 9, bar 9 is more difficult to deviate from out of accommodating bag, enhances the stability of structure, the backpack body for supporting bar 9
The rear portion moment is close to human body back, so that the gravity of knapsack is distributed to the entire back of human body, disperses the stress of shoulder, prevent shoulder
Too fast fatigue.
Claims (10)
1. a kind of knapsack of automatic adjusument harness and damping, including backpack body and two harnesses, backpack body include backpack body front and packet
Body rear portion, it is characterised in that: be equipped with elastic webbing in the top of backpack body rear outside, the lower end and backpack body rear portion of elastic webbing are fixed to be connected
It connects, is connected with pull ring in the upper end of elastic webbing；The upper end of harness is connected with pull ring；The bottom phase of the lower end of harness and backpack body rear portion
Even.
2. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: the elastic webbing
Around pull ring, the both ends of elastic webbing are combined and are connect with backpack body rear portion by sewing.
3. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: on the top of harness
End, which is equipped with, adjusts band, adjusts band and bypasses pull ring, and the one end for adjusting band is connected with the side of harness, adjusts the other end and harness of band
The other side be connected.
4. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: at backpack body rear portion
Outside is equipped with the limit band of covering pull ring lower end.
5. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: the quantity of pull ring
It is one, the quantity of elastic webbing is one.
6. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: at backpack body rear portion
Outside is additionally provided with two pieces or more of poromeric elastic block, forms air flow channel between adjacent poromeric elastic block.
7. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: at backpack body rear portion
Inside is equipped with bagging along the vertical direction, and left side, right side and the bottom of bagging are connected with backpack body posterior medial, after bagging and backpack body
Portion inside forms accommodating bag, and bar is equipped in accommodating bag, is equipped with appearance in backpack body posterior medial and positioned at the upper end of accommodating bag
Bagging lid, the upper end for accommodating pkt. flap are connect with backpack body rear portion sewing, and the lower end for accommodating pkt. flap is connected with bagging by velcro；In
Backpack body posterior medial is equipped with the liner of covering accommodating bag, is equipped in interior lining position corresponding with the oral area of accommodating bag and keeps away position
Mouthful, in backpack body posterior medial and it is located at the upper end for keeping away position mouthful equipped with liner lid, the upper end of liner lid is connect with backpack body rear portion sewing,
The lower end of liner lid is connected with liner by velcro.
8. the knapsack of a kind of automatic adjusument harness and damping according to claim 7, it is characterised in that: on bar
Equipped with reinforcing rib.
9. the knapsack of a kind of automatic adjusument harness and damping according to claim 7, it is characterised in that: the bar
For the S-shaped aluminium alloy bar to match with human body back curve.
10. the knapsack of a kind of automatic adjusument harness and damping according to claim 1, it is characterised in that: before backpack body
Lower section on the outside of portion is equipped with insulated bag, is equipped with insulating layer in the inside of insulated bag；Backpack body further includes backpack body left part and backpack body right part,
It is respectively provided with a screen cloth pocket in backpack body left part and backpack body right part, elastic band is equipped at the sack of screen cloth pocket；Outside backpack body rear portion
The two sides of side lower end are respectively provided with a bustle, pin thread are equipped with by the first connecting band on a bustle wherein, in another waist
Female thread is equipped with by the second connecting band on pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466255.5U CN209694354U (en) | 2019-04-08 | 2019-04-08 | A kind of knapsack of automatic adjusument harness and damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920466255.5U CN209694354U (en) | 2019-04-08 | 2019-04-08 | A kind of knapsack of automatic adjusument harness and damping |
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| Publication Number | Publication Date |
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| CN209694354U true CN209694354U (en) | 2019-11-29 |
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| CN201920466255.5U Active CN209694354U (en) | 2019-04-08 | 2019-04-08 | A kind of knapsack of automatic adjusument harness and damping |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425074A (en) * | 2021-05-26 | 2021-09-24 | 刘保伸 | Back frame with fast assembling structure and shock absorbing structure |
-
2019
- 2019-04-08 CN CN201920466255.5U patent/CN209694354U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425074A (en) * | 2021-05-26 | 2021-09-24 | 刘保伸 | Back frame with fast assembling structure and shock absorbing structure |
| CN113425074B (en) * | 2021-05-26 | 2023-04-11 | 刘保伸 | Back frame with fast assembling structure and shock absorbing structure |
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