CN206197345U - A kind of both shoulders bag - Google Patents

Abstract

The utility model is related to articles for daily use technical field, specifically a kind of both shoulders bag, including inclusion and the brace of inclusion connection, the inclusion includes the back with human contact, shield ridge pad is set on the back, ventilation guiding gutter is provided with the shield ridge pad, the ventilation guiding gutter is S-type.The improved both shoulders bag of a kind of structure that the utility model is provided, with reference to principle of human engineering, each architectural feature of scientific design, enable that stress is effectively carried out science decomposition by human body in knapsack, alleviate sense of bearing a heavy burden, while for the youngsters and children of the overweight knapsack of long-term use, being effectively reduced knapsack white elephant, avoid and carry on the back for a long time the problems such as heavy school bag produces low backache, neck and shoulder part DOMS is numb, meet youngsters and children and grow up healthy and sound the need for development.

Description

A kind of both shoulders bag

Technical field

The utility model is related to articles for daily use technical field, specifically a kind of both shoulders bag.

Background technology

Both shoulders bag is the general designation to carrying on the back the knapsack in both shoulders.The both shoulders computer back of the body is divided into according to the different purposes of both shoulders bag again Bag, both shoulders motion knapsack, both shoulders leisure knapsack, both shoulders school bag and beam mouthful rope bag, military knapsack, mountain-climbing bag etc..Main feature Be to be convenient for carrying, liberate both hands, it is light bear a heavy burden, it is wear-resisting good, for it is outgoing provide it is convenient.The rear back structure of both shoulders bag is directly determined The purposes and class of knapsack.But the out using of long-term or mountain-climbing are when using, the sense tired out of human body, therefore research can be caused A kind of rational in infrastructure, the both shoulders of mitigation user's burden are bundled into the study hotspot for those skilled in the art.For both shoulders bag Architectural feature scientific design is especially most important to school-ager.

It is a basic daily life behavior that school-ager's endorsement bag comes and goes school, and school bag is by as a kind of " occupation Load ", is widely paid close attention to because the healthy generation to school-ager has a strong impact on.At present, both at home and abroad on children The investigation of school bag weight finds that the school bag weight of most children exceedes the 10% of own body weight, and what is had moves more than the U.S. The 15%BW load criterions that physiologist recommends.The average weight in Hong Kong, Europe and part Asian countries student's school bag is even super Cross the 20% of own body weight.Epidemiology survey points out, in teenager common low backache, neck and shoulder part DOMS numbness etc. with The weight and the length of endorsement bag time of its bag of endorsing have substantial connection.To solve the overweight injury caused to children of school bag, Occur in that to solve the technical problem, for example, be designed as children's school bag in the prior art by improved technical scheme in the prior art Rod-pulling type school bag, though pull bar school bag is avoided that the overweight injury caused to children's torso of school bag, pull bar school bag is in stair activity It is inconvenient during traveling with bus and on uneven road surface, and the wheel of pull bar school bag easily weares and teares, crowded When, easily tripped when particularly mutually being quarrelled and fought noisily between pupil and injured, thus replace common school bag not with pull bar school bag It is desirable.And the existing improvement for both shoulders school bag is generally improvement functionally, with mitigate knapsack bear a heavy burden sense structure design compared with It is few, above-mentioned technical problem still can not be effectively solved at present.

As can be seen here, can be according to deficiency of the prior art, there is provided a kind of improved both shoulders bag of structure, using it When can effectively mitigate heavy burden sense, alleviate the infringement of overweight both shoulders bag to body shoulder back, as those skilled in the art urgently Technical barrier to be solved.

Utility model content

The utility model is in order to solve the above-mentioned technical problem, there is provided a kind of both shoulders bag, makes it have scientific structure design conjunction Reason, effectively alleviates the advantage born a heavy burden.

In order to reach above-mentioned technique effect, the utility model includes following technical scheme：

A kind of both shoulders bag, including inclusion and the brace of inclusion connection, the inclusion include the back of the body with human contact Portion, sets shield ridge pad on the back, ventilation guiding gutter is provided with the shield ridge pad, and the ventilation guiding gutter is S-type.

In long-time knapsack, sense is strong for heavier knapsack spine to be caused to bear a heavy burden, and generation is ached sense, especially summer When carrying on the back more heavy both shoulders bag, because inclusion back is directly fitted with human body back, without air-vent, back sweat stain is caused to increase It is many, human body back discomfort is caused, while easily make dirty jacket and knapsack, the utility model is in inclusion back designs shield ridge Pad, the heavy burden sense of spine when mitigating human body knapsack, it is to avoid children cause spine's flexural deformation when in use, while on shield back Ventilation is set and flows backwards groove, make to produce reasonable space between the back of human body and inclusion back, it is to avoid cause feeling of oppression and heat.

Further, the shield ridge pad includes that the pad I and pad II, the pad II of symmetrical setting are S-type, Due to pad I and the symmetrical settings of pad II, then it is obvious that the pad I is in the type of falling S, human spine when in use Between pad I and pad II so that comfort more, while the pad I being symmetrical set and pad II meet human body Back structures, produce the stress of science to decompose, and mitigate sense of bearing a heavy burden.

Further, the ventilation guiding gutter of more than 2 is provided with described pad I and pad II, the ventilation is led Chute is in the S types for deflecting, and the ventilation guiding gutter runs through the pad I and pad II.

The air circulation of one-in-and-one-out can be formed between multiple ventilation guiding gutter, using more healthy comfortable, is in time Summer uses, without there is obvious feeling of oppression and heat.

Further, the ventilation guiding gutter on the pad I is symmetrical set with the ventilation guiding gutter on the pad II, The ventilation guiding gutter on pad II is in 10~80 ° of the S types of turning clockwise, the ventilation water conservancy diversion on pad I and pad II Groove is in be vertically arranged.

This goes out architectural feature and sets scientific and reasonable, is symmetrically distributed in the ventilation guiding gutter on pad I and pad II, respectively shape Into air circulation, by taking the ventilation guiding gutter on pad I as an example, four ventilations of the every adjacent upright distribution on the pad I are led Fluid layer, air is flowed into from the outboard end of top ventilation guiding gutter and flowed out by medial extremity, via ventilation guiding gutter on the lower Medial segment is flowed into and flowed out by outboard end, forms the air circulation of one-in-and-one-out.Likewise, due to the ventilation guiding gutter on pad I It is symmetrical set with the ventilation guiding gutter on the pad II, therefore ventilation guiding gutter on pad I is in rotate counterclockwise 10 ~80 ° of the type of falling S.

Further, the pad I and pad II are divided into shoulder section, waist section and tail bone section, the shoulder respectively The horizontal width of section and tail bone section is all higher than the horizontal width of the waist section.

The design of the architectural feature so that most narrow in two waist sections contacted with human body waist, a part in knapsack Power decomposes to the waist of human body, produces effective effect of easing stress.

Further, the vertical section of the pad I and pad II rises and falls in the type of falling S, and the shoulder section is located at the type of falling S First lug boss on top, the waist section is located at the depressed part I in the middle part of the type of falling S；Tail bone section is located at the of the type of falling S bottom Two lug bosses, the arc chord angle that first lug boss, depressed part I and the second lug boss are produced is 10~80 °.

The type of falling S rises and falls and designs spinal shape of more fitting, and brace is adapted to the use crowd of different figures.According to human body ridge Vertebra shape facility, designs said structure feature, and the people according to different age group and build is applicable respectively, positioned at the first lug boss The perfection of shoulder cervical part of esophagus and shoulders of human body fit, fit positioned at waist section and the human body waist of depressed part I are perfect, positioned at the second projection The tail bone section in portion is fitted with perfection below human body waist, makes user more comfortable.

Further, the brace includes that symmetrical belt body I and belt body II, the belt body I and belt body II are in S Type.Further, described belt body I and belt body II is divided into shoulder neck and oxter portion, the shoulder neck position of the belt body I respectively In S types depressed part II, the belt body I underarm region in the lug boss I of S types；What the depressed part II and lug boss I was produced Arc chord angle is 10~80 °.It is same due to belt body I and the symmetrical settings of belt body II, then belt body II is in the type of falling S, belt body II Shoulder neck be located at the depressed part III of the type of falling S, the also bottom of belt body II is located at the lug boss II of the type of falling S.

According to principle of human engineering, the S types of brace are designed and cause that depressed part II and depressed part III is got around at vigorous neck, are made Brace presses shoulder structure, and docile is attached to shoulder, and pressure that can be effectively to neck is completely dispersed shoulder, when in use more Healthiness, uses especially for children, excessive pressure will not be caused to shoulder and is unfavorable for childhood underweight and is grown up.

Further, the inclusion also includes two side portions that anterior and described anterior and back connects respectively, described Pouch is connected with anterior and/or side portion；The anterior side towards in bag is connected with mesh bag and/or transparent bag, institute The opening for stating transparent bag is arranged on two relative sides；The brace is towards being connected with pressure-reducing pad on the side of human body.

The setting of pouch can as needed place different debris or stationery, and memory space design effectively is being taken Also more facilitate when taking article.The pressure-reducing pad on brace can effectively alleviate shoulder pressure simultaneously so that shoulder reasonable stress point Solution, mitigates sense of bearing a heavy burden.Mesh bag can also be received the learning aid articles for use of classification simultaneously, and the course of student can be put into transparent bag Table, the curriculum schedule of individual is checked with student.

Further, the back is connected with bottom fold supporting plate towards the bottom of side in bag；The back court Separation bag and restraint zone are connected with to the side in bag, the restraint zone is in contact with bag outer surface is separated, and left and right two ends point Two side portions for separating bag are not connected to.

Bottom fold supporting plate can be folded and launched according to the need for user, when the article placed in school bag is more, When weight is larger, bottom fold supporting plate can be launched, be laid in the bottom in knapsack, wherein bottom fold supporting plate is hard material Material, it is perpendicular with back upon deployment, and the holding power of bottom towing tension and shoulder cooperates, it then follows the decomposition principle of mechanics, Farthest mitigate the burden of knapsack person.When the thing placed in school bag is less and lighter, then bottom fold plate is carried out Storage.The separation bag that back is set in school bag can separate according to the demand of user places other articles for needing separate, More facilitate selection when taking, while to separate be also associated with restraint zone on bag, the restraint zone is preferably elastic band, tight Gu can also dispose other articles between band and separation bag, restraint zone can also avoid the article for separating mode in bag from dropping out.Improve The stability and versatility of placing articles, meet the individual demand of user in bag.

Further, the pressure-reducing pad is S-type, matches the shape facility of brace, and pressure-reducing pad is designed as into S types, its decompression Effect is more obvious.The both shoulders bag also includes the GPS location chip and/or the warning device that are connected on inclusion.The GPS determines Position chip and warning device include wireless communication chips, and are connected with terminal by wireless communication chips.When both shoulders bag not During careful loss, directly can check the positional information of both shoulders bag by mobile phone to give for change.In addition when youngsters and children is used, if GPS location chip and warning device are equipped with, the safety of youngsters and children can have further been ensured.

Using above-mentioned technical proposal, the utility model includes following beneficial effect：A kind of structure that the utility model is provided Improved both shoulders bag, with reference to principle of human engineering, each architectural feature of scientific design so that human body will effectively can be received in knapsack Power carries out science decomposition, alleviates sense of bearing a heavy burden, while for the youngsters and children of the overweight knapsack of long-term use, being effectively reduced knapsack White elephant, it is to avoid the problems such as long-term heavy school bag of the back of the body produces low backache, neck and shoulder part DOMS is numb, meets teenager The need for children's healthy growth is developed.

Brief description of the drawings

Fig. 1 is the utility model both shoulders bag rearview；

Fig. 2 is a kind of structural representation of implementation method in the utility model inclusion back；

Fig. 3 is the back front view in the utility model both shoulders bag；

Fig. 4 is the front view in the utility model both shoulders bag；

Fig. 5 is the side portion front view in the utility model both shoulders bag；

Fig. 6 is the structural representation of the utility model inclusion back another embodiment；

In figure,

1st, inclusion；2nd, brace；21st, belt body I；22nd, belt body II；23rd, shoulder neck；24th, oxter portion；3rd, back；4th, ridge pad is protected； 41st, pad I；42nd, pad II；43rd, shoulder section；44th, waist section；45th, tail bone section；5th, ventilation guiding gutter；6th, pouch；7th, net Bag；8th, transparent bag；9th, bottom fold supporting plate；10th, bag is separated；101st, restraint zone.

Specific embodiment

The utility model is described in further detail below by specific embodiment and with reference to accompanying drawing.

Embodiment：

The utility model embodiment provides a kind of both shoulders bag, as shown in Fig. 1~2, including inclusion 1 and inclusion connection Brace 2, the inclusion includes back 3 with human contact, shield ridge pad 4 set on the back, set on the shield ridge pad There is ventilation guiding gutter 5, the ventilation guiding gutter is S-type.

In long-time knapsack, sense is strong for heavier knapsack spine to be caused to bear a heavy burden, and generation is ached sense, especially summer When carrying on the back heavy both shoulders bag, because inclusion back is directly fitted with human body back, without air-vent, cause back sweat stain to increase, make Adult body back discomfort, while easily make dirty jacket and knapsack, the utility model is in inclusion back designs shield ridge pad, mitigation The heavy burden sense of spine during human body knapsack, it is to avoid children cause spine's flexural deformation when in use, while setting logical on shield back Wind-fall chute, makes to produce reasonable space between the back of human body and inclusion back, it is to avoid cause feeling of oppression and heat.

In the present embodiment, further, the shield ridge pad includes the pad I41 and pad of symmetrical setting II42, the pad II is S-type, due to pad I and the symmetrical settings of pad II, then it is obvious that the pad I is in S types, when in use human spine be located between pad I and pad II so that comfort more, while the pad being symmetrical set Body I and pad II meet human body back structure, produce the stress of science to decompose, and mitigate sense of bearing a heavy burden.Between multiple ventilation guiding gutter The air circulation of one-in-and-one-out can be formed, is in time to use in summer using more healthy comfortable, it is obvious sultry without having Sense.

In the present embodiment, further, the ventilation water conservancy diversion of more than 2 is provided with described pad I and pad II Groove, the ventilation guiding gutter is in the S types for deflecting, and the ventilation guiding gutter runs through the pad I and pad II.It is specific described The ventilation guiding gutters such as 2,3,4,5,6 or 7 are respectively arranged with pad I and pad II.As shown in Figure 2 and Figure 6, As a example by 4 or 2 ventilation guiding gutters are respectively arranged with rebasing I and pad II, it is new that those skilled in the art are based on this practicality Type content can directly obtain the both shoulders pack arrangement of the ventilation guiding gutter for being provided with other quantity.

In the present embodiment, further, as shown in Fig. 2 on ventilation guiding gutter on the pad I and the pad II Ventilation guiding gutter be symmetrical set, the ventilation guiding gutter on pad II is in 10~80 ° of the S types of turning clockwise, pad Ventilation guiding gutter on body I and pad II is in be vertically arranged.Likewise, due to the ventilation guiding gutter on pad I and the pad Ventilation guiding gutter on body II is symmetrical set, therefore ventilation guiding gutter on pad I is falling in 10~80 ° of rotate counterclockwise S types.Specifically, the ventilation guiding gutter on the pad II be in turn clockwise 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 ° or 80 ° of S types；Ventilation guiding gutter on pad I be in 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 ° of rotate counterclockwise or 80 ° of the type of falling S.Preferably, the ventilation guiding gutter on the pad I is in 40~80 ° of rotate counterclockwise, on the pad II The ventilation guiding gutter is in turning clockwise 40~80 °；Those skilled in the art are based on the specific size of school bag and are applicable The different consumer groups can accordingly be selected and be designed.Architectural feature design science rationally, is symmetrically distributed in pad I at this Ventilation guiding gutter with pad II, forms air circulation respectively, as shown in fig. 6, dotted line in Fig. 6 is walked for air circulation flow To, as a example by 2 ventilation guiding gutters are provided with pad I and pad II, the every adjacent upright point on the pad I and pad II Two ventilation guide layers of cloth, air is flowed into from the outboard end of top ventilation guiding gutter and flowed out by medial extremity, via on the lower Ventilation guiding gutter medial segment flow into by outboard end flow out, formed one-in-and-one-out air circulation.Those skilled in the art's base The both shoulders pack arrangement of the ventilation guiding gutter for being provided with other quantity can be directly obtained in the utility model content.

In the present embodiment, further, as shown in Fig. 2 the pad I and pad II are divided into shoulder section respectively The horizontal width of the 43rd, waist section 44 and tail bone section 45, the shoulder section and tail bone section is all higher than the horizontal width of the waist section. The design of the architectural feature so that most narrow in the waist section II and waist section III contacted with human body waist, a part in knapsack Power decomposes to the waist of human body, produces effective effect of easing stress.

In the present embodiment, further, the vertical section of the pad I and pad II rises and falls in the type of falling S, the shoulder Section is located at first lug boss on the type of falling S top, and the waist section is located at the depressed part I in the middle part of the type of falling S；The tail bone section is located at Second lug boss of the type of falling S bottom, the arc chord angle that first lug boss, depressed part I and the second lug boss are produced for 10~ 80°.Specifically, the arc chord angle that first lug boss, depressed part I and the second lug boss are produced be 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 ° or 80 °.Preferably, the arc chord angle that produces of the first lug boss, depressed part I and the second lug boss for 20~ 50°.Described those skilled in the art are based on the specific size of school bag can accordingly be selected with the different consumer groups being applicable Select and design.In the present embodiment, further, the brace includes symmetrical belt body I and belt body II, the belt body I and belt body II are S-type.

In the present embodiment, further, described belt body I21 and belt body I22 is divided into shoulder neck 23 and armpit respectively Bottom 24, the shoulder neck of the belt body I is located at the underarm region of the depressed part II, the belt body I of S types in the lug boss I of S types； The arc chord angle that the depressed part II and lug boss I is produced is 10~80 °.It is same because belt body I and belt body II are symmetrical Set, then belt body II is in the type of falling S, the shoulder neck of belt body II is located at the depressed part III of the type of falling S, and the also bottom of belt body II is located at S The lug boss II of type.Specifically, the depressed part II, depressed part III, lug boss I and rise portion II produce arc chord angle for 10 °, 20 °, 30 °, 40 °, 50 °, 60 °, 70 ° or 80 °.Preferably, the arc chord angle that the depressed part II and lug boss I are produced for 20~ 50°.Those skilled in the art are based on the specific size of school bag and the different consumer groups that are applicable can carry out corresponding selection with Design.According to principle of human engineering, the S types of brace are designed and cause that depressed part II and depressed part III is got around at vigorous neck, make brace By shoulder structure, docile is attached to shoulder, effectively can will be completely dispersed shoulder to the pressure of neck, more relaxes when in use Suitable health, uses especially for children, excessive pressure will not be caused to shoulder and is unfavorable for childhood underweight and is grown up.

In the present embodiment, further, as shown in Figure 3 and Figure 4, the inclusion also include it is anterior and described anterior and Two side portions that back connects respectively, pouch 6 is connected with the anterior and/or side portion；It is described anterior interior towards bag Side be connected with mesh bag 7 and/or transparent bag 8, the opening of the transparent bag is arranged on two relative sides；The brace court To being connected with pressure-reducing pad on the side of human body.

The setting of pouch can as needed place different debris or stationery, and memory space design effectively is being taken Also more facilitate when taking article.The pressure-reducing pad on brace can effectively alleviate shoulder pressure simultaneously so that shoulder reasonable stress point Solution, mitigates sense of bearing a heavy burden.

In the present embodiment, further, as shown in Figure 4 and Figure 5, it is connected with reflecting strips in the pouch.Using anti- Striation, it is safer when knapsack traveling night road.In the present embodiment, before the further forward outer surface is provided with Bag, slide fastener is provided with the opening of the preceding bag.It is easy to user to dispense article, picks and places more convenient.

In the present embodiment, further, the pressure-reducing pad is S-type, matches the shape facility of brace, and pressure-reducing pad is designed It is S types, its effect of easing stress is more obvious.The both shoulders bag also includes the GPS location chip being connected on inclusion and/or alarm dress Put.The GPS location chip and warning device include wireless communication chips, cut through wireless communication chips and connect with terminal Connect.When both shoulders bag is accidentally lost, directly can check the positional information of both shoulders bag by mobile phone to give for change.Due to teenager Virgin egodefense ability is relatively low, is that you can trigger warning device in the situation of facing a danger, and warning device can in time by Alarm signal is sent to the mobile phone terminal of service.The warning device can be the warning devices such as buzzer, siren, then trigger The attention of personage around can be caused afterwards, rescued with timely.GPS location chip and warning device are provided with, one can be entered The safety for having ensured youngsters and children of step.

In the present embodiment, further, as shown in Figure 4 and Figure 5, the bottom activity of the back towards side in bag connects It is connected to bottom fold supporting plate 9；The back is connected with separation bag 10 and restraint zone 101, the restraint zone towards the side in bag It is in contact with bag outer surface is separated, and left and right two ends are connected to two side portions for separating bag.

Bottom fold supporting plate can be folded and launched according to the need for user, when the article placed in school bag is more, When weight is larger, bottom fold supporting plate can be launched, be laid in the bottom in knapsack, wherein bottom fold supporting plate is hard material Material, it is perpendicular with back upon deployment, and the holding power of bottom towing tension and shoulder cooperates, it then follows the decomposition principle of mechanics, Farthest mitigate the burden of knapsack person.When the thing placed in school bag is less and lighter, then bottom fold plate is carried out Storage.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (8)

1. a kind of both shoulders bag, including inclusion (1) and the brace (2) of inclusion connection, it is characterised in that the inclusion includes With the back (3) of human contact, shield ridge pad (4) is set on the back, ventilation guiding gutter (5) is provided with the shield ridge pad, The ventilation guiding gutter is S-type；The shield ridge pad includes the pad I (41) and pad II (42) of symmetrical setting, described Pad II is S-type；The ventilation guiding gutter of more than 2 is provided with described pad I and pad II, the ventilation guiding gutter is in The S types of deflection, and the ventilation guiding gutter runs through the pad I and pad II.

2. a kind of both shoulders bag according to claim 1, it is characterised in that ventilation guiding gutter on the pad I with it is described Ventilation guiding gutter on pad II is symmetrical set, and the ventilation guiding gutter on pad II is in turning clockwise 10~80 ° S types, ventilation guiding gutter on pad I and pad II is in being vertically arranged.

3. a kind of both shoulders bag according to claim 1, it is characterised in that the pad I and pad II are divided into respectively The horizontal width of shoulder section (43), waist section (44) and tail bone section (45), the shoulder section I and tail bone section is all higher than the waist The horizontal width of section I.

4. a kind of both shoulders bag according to claim 3, it is characterised in that the vertical section of the pad I and pad II is equal Risen and fallen in the type of falling S, the shoulder section is located at first lug boss on the type of falling S top, the waist section is located at the depression in the middle part of the type of falling S Portion I；First lug boss, depressed part I and the second lug boss described in the second lug boss of the tail bone section positioned at the type of falling S bottom are produced Arc chord angle be 10~80 °.

5. a kind of both shoulders bag according to claim 1, it is characterised in that the brace includes symmetrical belt body I And belt body II (22), the belt body I and belt body II are S-type (21).

6. a kind of both shoulders bag according to claim 5, it is characterised in that described belt body I and belt body II divides successively respectively It is shoulder neck (23) and oxter portion (24), the shoulder neck of the belt body I is located at the depressed part II of S types, the oxter portion of the belt body I Positioned at the lug boss I of S types；The arc chord angle that the depressed part II and lug boss I is produced is 10~80 °.

7. a kind of both shoulders bag according to claim 1, it is characterised in that the inclusion also includes anterior and described front portion Two side portions connected respectively with back, pouch (6) is connected with the anterior and/or side portion；The anterior direction Side in bag is connected with mesh bag (7) and/or transparent bag (8), and the opening of the transparent bag is arranged on two relative sides； The brace is towards being connected with pressure-reducing pad on the side of human body.

8. a kind of both shoulders bag according to claim 1, it is characterised in that bottom activity of the back towards side in bag It is connected with bottom fold supporting plate (9)；The back is connected with separation bag (10) and restraint zone (101), institute towards the side in bag State restraint zone and be in contact with bag outer surface is separated, and left and right two ends are connected to two side portions for separating bag.