CN207477154U - A kind of Reduction of Students' Study Load knapsack - Google Patents

Abstract

The utility model provides a kind of Reduction of Students' Study Load knapsack,Two side positions of backpack body are equipped with side pocket,The rearward position of backpack body is equipped with shoulder strap,The shoulder strap for being distributed in backpack body side is provided between two and two shoulder straps and is assembled together by Schoolbag fastener,Dowel is distributed in the centre position of the back end surface of backpack body,Two side positions of dowel are sewed with back panel air cushion,Two side positions up and down of back panel air cushion are sewed with back panel,Shoulder strap, which links together, forms Y shape,On the one hand this structure makes the gravity direction of knapsack with shoulder strap on same horizontal plane,Dowel uses novel customized high intensity high-tension elastic,Using the gravity of object in packet under the action of elastic force elastic,Screen resilience support is generated to bear a heavy burden,When object is heavier,Screen resilience is stronger,So as to mitigate the heavy burden sense of shoulder significantly,And the inside of back panel air cushion is distributed with air bag and is convenient for passing through the air for inflating different volumes thereto,And then adjusting of the realization to back panel cushion depth,And then meet the needs of different users.

Description

A kind of Reduction of Students' Study Load knapsack

Technical field

The utility model is a kind of Reduction of Students' Study Load knapsack, belongs to lifestyle device field.

Background technology

In the prior art, the back of the body is in the package of back when knapsack refers to march or go out.Material diversification, including corium, modeling Expect material, terylene, canvas, nylon, linen-cotton etc..Knapsack is not only carried conveniently, but also can store large numbers of items, increasingly Liked by numerous students, working clan, outdoor fan.Designer through research and market survey find, no matter men and women, old and young, people Going out, it is easily tired to carry the knapsack equipped with the slightly heavy articles such as items and clothing.So mitigate on people's shoulder as far as possible, " burden " of back is Bag-making industry in fact when object is anxious.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of Reduction of Students' Study Load knapsack, to solve the above-mentioned back of the body The problem of being proposed in scape technology, the utility model is easy to use, easy to operation, and stability is good, and reliability is high.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of Reduction of Students' Study Load knapsack, packet Include protection pad, side pocket, dowel, Schoolbag fastener, back panel, shoulder strap, back panel air cushion and backpack body, the two side positions assembling of the backpack body There is side pocket, the rearward position of the backpack body is equipped with shoulder strap, and the shoulder strap for being distributed in backpack body side is provided with two and two shoulder straps Between be assembled together by Schoolbag fastener, dowel, the dowel is distributed in the centre position of the back end surface of the backpack body Two side positions be sewed with back panel air cushion, two side positions up and down of the back panel air cushion are sewed with back panel.

Further, the dowel is a kind of elastic elastic.

Further, be distributed in backpack body upper side position shoulder strap link together form Y shape.

Further, air bag is distributed in the inside of the back panel air cushion, and the air bag is assembled together with inflation valve port, institute The lateral location that inflation valve port is located at back panel air cushion is stated, the convex ball of silica gel is distributed in the front end face of the back panel air cushion, it is described The convex ball of silica gel is the convex spherical structure of cross section semicircular in shape, and the convex ball of silica gel is provided between multiple and multiple convex balls of silica gel etc. Away from being arranged.

Further, protection pad is distributed in the lower position of the backpack body, and the protection pad is a kind of using rubber material making The component formed.

The beneficial effects of the utility model：A kind of Reduction of Students' Study Load knapsack of the utility model, shoulder strap, which links together, forms Y shape, On the one hand this structure makes the gravity direction of backpack body with shoulder strap on same horizontal plane, still further aspect increases shoulder strap with using Person's shoulder and the contact area at back so as to alleviate the stress of body local, and then improve the comfort that user's back of the body is held, Dowel uses novel customized high intensity high-tension elastic, using the gravity of object in packet under the action of elastic force elastic, generates Screen resilience support is born a heavy burden, and when object is heavier, screen resilience is stronger, thus mitigate the heavy burden sense of shoulder significantly, and back panel air cushion Inside is distributed with air bag and is convenient for passing through the air for inflating different volumes thereto, and then realize the adjusting to back panel cushion depth, And then meeting the needs of different users, the utility model is easy to use, easy to operation, and stability is good, and reliability is high.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structure diagram for knapsack of lightening the burden of the utility model；

Fig. 2 is the structure diagram of back panel air cushion in a kind of knapsack of lightening the burden of the utility model；

In figure：1- protection pads, 2- side pockets, 3- dowels, 4- Schoolbag fasteners, 5- back panels, 6- shoulder straps, 7- back panels air cushion, 8- packets Body.

Specific embodiment

To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below With reference to specific embodiment, the utility model is expanded on further.

It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of Reduction of Students' Study Load knapsack, including protection pad 1, side pocket 2nd, dowel 3, Schoolbag fastener 4, back panel 5, shoulder strap 6, back panel air cushion 7 and backpack body 8, two side positions of backpack body 8 are equipped with side pocket 2, the rearward position of backpack body 8 is equipped with shoulder strap 6, and the shoulder strap 6 for being distributed in 8 side of backpack body is provided between two and two shoulder straps 6 It is assembled together by Schoolbag fastener 4, dowel 3, the both sides position of dowel 3 is distributed in the centre position of the back end surface of backpack body 8 It puts and is sewed with back panel air cushion 7, two side positions up and down of back panel air cushion 7 are sewed with back panel 5.

Dowel 3 is a kind of elastic elastic, and the shoulder strap 6 for being distributed in 8 upper side position of backpack body links together and forms Y shape, the back of the body Band 6, which links together, forms Y shape, and on the one hand this structure makes the gravity direction of backpack body 8 with shoulder strap 6 on same horizontal plane, separately Outer one side increases shoulder strap 6 and user's shoulder and the contact area at back, so as to alleviate the stress of body local, and then The comfort that user's back of the body is held is improved, dowel 3 uses novel customized high intensity high-tension elastic, utilizes the weight of object in packet Power generates screen resilience support and bears a heavy burden under the action of elastic force elastic, and when object is heavier, screen resilience is stronger, so as to mitigate significantly Air bag is distributed in the heavy burden sense of shoulder, the inside of back panel air cushion 7, and air bag is assembled together with inflation valve port, and inflation valve port is located at The lateral location of back panel air cushion 7, the convex ball of silica gel is distributed in the front end face of back panel air cushion 7, and the convex ball of silica gel is cross section in half Circular convex spherical structure, the convex ball of silica gel are equidistantly arranged between being provided with multiple and multiple convex balls of silica gel, the downside position of backpack body 8 It puts and protection pad 1 is distributed with, protection pad 1 is a kind of component being made using rubber material, and air bag is distributed in the inside of back panel air cushion 7 Convenient for passing through the air for inflating different volumes thereto, and then realize the adjusting to 7 thickness of back panel air cushion, and then meet difference to make The needs of user.

Specific embodiment：In progress in use, staff first checks the utility model, check whether and deposit In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited It can be carried out using if problem, in use, being linked together first by inflating valve port with air pump, and then realize to rear The adjusting of 7 thickness of width air cushion, and then meet the needs of different users, in addition shoulder strap 6, which links together, forms Y shape, this structure On the one hand make the gravity direction of backpack body 8 with shoulder strap 6 on same horizontal plane, still further aspect increases shoulder strap 6 and user Shoulder and the contact area at back so as to alleviate the stress of body local, and then improve the comfort that user's back of the body is held, even It connects muscle 3 and uses novel customized high intensity high-tension elastic, using the gravity of object in packet under the action of elastic force elastic, generate back Elastic force support is born a heavy burden, and when object is heavier, screen resilience is stronger, so as to mitigate the heavy burden sense of shoulder significantly.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (5)

1. a kind of Reduction of Students' Study Load knapsack, including protection pad, side pocket, dowel, Schoolbag fastener, back panel, shoulder strap, back panel air cushion and backpack body, It is characterized in that：Two side positions of the backpack body are equipped with side pocket, and the rearward position of the backpack body is equipped with shoulder strap, is distributed in packet The shoulder strap of body side is provided between two and two shoulder straps and is assembled together by Schoolbag fastener, the back end surface of the backpack body Centre position is distributed with dowel, and two side positions of the dowel are sewed with back panel air cushion, and up and down the two of the back panel air cushion Side position is sewed with back panel.

2. a kind of Reduction of Students' Study Load knapsack according to claim 1, it is characterised in that：The dowel is a kind of elastic elastic.

3. a kind of Reduction of Students' Study Load knapsack according to claim 1, it is characterised in that：It is distributed in the shoulder strap connection of backpack body upper side position Y shape is formed together.

4. a kind of Reduction of Students' Study Load knapsack according to claim 1, it is characterised in that：Gas is distributed in the inside of the back panel air cushion Capsule, the air bag are assembled together with inflation valve port, and the inflation valve port is located at the lateral location of back panel air cushion, the back panel gas The convex ball of silica gel, convex spherical structure of the convex ball of silica gel for cross section semicircular in shape, the silica gel are distributed in the front end face of pad Convex ball is equidistantly arranged between being provided with multiple and multiple convex balls of silica gel.

5. a kind of Reduction of Students' Study Load knapsack according to claim 1, it is characterised in that：Shield is distributed in the lower position of the backpack body Pad, the protection pad is a kind of component being made using rubber material.