CN206994807U

CN206994807U - A kind of multifunctional backpack

Info

Publication number: CN206994807U
Application number: CN201720974575.2U
Authority: CN
Inventors: 韩祯子
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-07
Filing date: 2017-08-07
Publication date: 2018-02-13
Anticipated expiration: 2027-08-07

Abstract

The utility model discloses a kind of multifunctional backpack, the multifunctional backpack includes inclusion, brace is fixed with the inclusion, the back side of the inclusion is double-decker, it has been internally formed cavity, installing plate is fixed with the cavity, multiple massage mechanisms are provided with the installing plate, the massage mechanism includes the rotating shaft being rotatably arranged on the installing plate, the gear that is fixed in the rotating shaft and is coaxially disposed with the rotating shaft and it is fixed in the rotating shaft away from the massage head on described installing plate one end, rack is meshed with each gear respectively, the brace is hollow-core construction and is connected with the cavity, the surface of the brace is provided with opening, the both ends of the rack are respectively fixed with drawstring, one end away from the rack passes through the inside of the brace and from the opening in the drawstring.Solve when carrying on the back heavier article using common knapsack, it may appear that back blood vessels are not smooth, very uncomfortable problem.

Description

A kind of multifunctional backpack

Technical field

Daily living article is the utility model is related to, in particular it relates to a kind of multifunctional backpack.

Background technology

Knapsack be in our daily lifes commonly use article, with everybody live and consumption level constantly lifted, it is various Various kinds knapsack turns into people, and indispensable ornaments, common backpack are puted forth effort mainly by the back of user and shoulder at one's side, when When carrying on the back heavier article using knapsack, it may appear that back blood vessels are not smooth so that user feels numb, very uncomfortable；Especially Ground, existing knapsack generally without massage the effect of, inclusion directly and user after back contacts, weight is larger in knapsack When, larger pressure is not only caused to back, also easily back is caused to damage；Inclusion is additionally, since directly and after user Back contacts, unfavorable to radiate and breathe freely, Consumer's Experience is poor.

Therefore it provides a kind of multifunctional backpack that can be massaged back is asking for the utility model urgent need to resolve Topic.

Utility model content

The purpose of this utility model is to provide a kind of multifunctional backpack, solves to work as and heavier article is carried on the back using common knapsack When, it may appear that back blood vessels are not smooth so that user feels numb, very uncomfortable problem.

To achieve these goals, the utility model provides a kind of multifunctional backpack, and the multifunctional backpack includes bag Body, brace is fixed with the inclusion, the back side of the inclusion is double-decker, and it has been internally formed cavity, in the cavity Installing plate is fixed with, multiple massage mechanisms are provided with the installing plate, the massage mechanism includes being rotatably arranged in institute The gear that state the rotating shaft on installing plate, is fixed in the rotating shaft and is coaxially disposed with the rotating shaft and it is fixed on the rotating shaft In be meshed respectively with each gear away from the massage head on described installing plate one end, rack, pull the rack can So that the gear rotates by axle of the rotating shaft, the brace is hollow-core construction and is connected with the cavity, the brace Surface be provided with opening, the both ends of the rack are respectively fixed with drawstring, and one end away from the rack is passed through in the drawstring Wear the inside of the brace and passed from the opening.

Preferably, arc card article is fixed with the installing plate, chute is formed between the arc card article and the gear, The rack is at least partly slideably fastened in the chute.

Preferably, the quantity of the massage mechanism is 1-4 groups.

Preferably, abutment sleeve is further fixed in the cavity, the drawstring is at least partially through the abutment sleeve；

In the drawstring handle is further fixed on one end outside the inclusion.

Preferably, the massage head includes being fixed in the rotating shaft away from the massaging disc on described installing plate one end, institute The surface for stating massaging disc is fixed with multiple arcs projection；

The arc convex is elastic material.

Preferably, pocket is fixed with the inwall of the inclusion, being provided with the opening of the pocket can close or open The slide fastener of the pocket, the pocket have been internally formed storage space, USB adapters are fixed with the lateral surface of the inclusion, Described USB adapters one end is located at outside the inclusion, and the other end is through the inclusion and extends in the storage space.

Preferably, earphone joint is further fixed on the lateral surface of the inclusion, described earphone joint one end is located at institute State outside inclusion, the other end is through the inclusion and extends in the storage space.

According to above-mentioned technical proposal, the utility model provides a kind of multifunctional backpack, and the multifunctional backpack includes bag Body, brace is fixed with the inclusion, the back side of the inclusion is double-decker, and it has been internally formed cavity, in the cavity Installing plate is fixed with, multiple massage mechanisms are provided with the installing plate, the massage mechanism includes being rotatably arranged in institute The gear that state the rotating shaft on installing plate, is fixed in the rotating shaft and is coaxially disposed with the rotating shaft and it is fixed on the rotating shaft In be meshed respectively with each gear away from the massage head on described installing plate one end, rack, pull the rack can So that the gear rotates by axle of the rotating shaft, the brace is hollow-core construction and is connected with the cavity, the brace Surface be provided with opening, the both ends of the rack are respectively fixed with drawstring, and one end away from the rack is passed through in the drawstring Wear the inside of the brace and passed from the opening；When inclusion backs on the body, can respectively extend from the opening of 2 braces The both ends of drawstring, rack drives pinion rotation can be caused by pulling the both ends of drawstring, can be to the back of the body so as to drive massage head to rotate Portion is massaged, dredging blood vessel；Multifunctional backpack provided by the utility model is simple in construction, can enter at any time during the back of the body Row massage, it is convenient and practical, it is adapted to be widely popularized.

Other feature and advantage of the present utility model will be described in detail in subsequent specific embodiment part.

Brief description of the drawings

Accompanying drawing is to be further understood for providing to of the present utility model, and a part for constitution instruction, and following Embodiment be used to explain the utility model together, but do not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is the structure chart of multifunctional backpack provided by the utility model；

Fig. 2 is the sectional view of the structure chart of multifunctional backpack provided by the utility model；

Fig. 3 is the structure chart of massage mechanism in multifunctional backpack provided by the utility model；

Fig. 4 is the sectional view of part A in Fig. 1.

Description of reference numerals

1- inclusion 2- braces

3- lateral surface 4-USB adapters

5- earphone joint 6- pockets

The 8- slide fastener 9- back sides

10- drawstring 11- abutment sleeves

12- rack 13- arc card articles

14- installing plate 15- massage heads

16- rotating shaft 17- gears

18- handle 1501- massaging discs

1502- arc convex

Embodiment

Specific embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.

In the utility model, in the case where not making opposite explanation, the noun of locality included in term such as " back side " is only Represent orientation of the term under normal service condition, or be skilled artisan understands that be commonly called as, and be not construed as to this The limitation of term.Here " back side " refers to when the normal back knapsack of user, in knapsack with user's back contact one Face.

As Figure 1-Figure 4：The utility model provides a kind of multifunctional backpack, and the multifunctional backpack includes inclusion 1, Brace 2 is fixed with the inclusion 1, the back side 9 of the inclusion 1 is double-decker, and it has been internally formed cavity, in the cavity Be fixed with installing plate 14, be provided with multiple massage mechanisms on the installing plate 14, the massage mechanism include rotatably arranged with Rotating shaft 16 on the installing plate 14, the gear 17 for being fixed in the rotating shaft 16 and being coaxially disposed with the rotating shaft 16 and Be fixed in the rotating shaft 16 away from the massage head 15 on described one end of installing plate 14, rack 12 respectively with each gear 17 It is meshed, pulls the rack 12 to enable to the gear 17 to be rotated with the rotating shaft 16 for axle, the brace 2 is hollow knot Structure and it is connected with the cavity, the surface of the brace 2 is provided with opening, and the both ends of the rack 12 are respectively fixed with drawstring 10, one end away from the rack 12 passes through the inside of the brace 2 and from the opening in the drawstring 10；Work as use Person normally knapsack when, massage head 15 here is directed towards the back of user, when inclusion 1 backs on the body, from two back ofs the body The both ends of drawstring 10 can respectively be extended in the opening of band, pulling the both ends of drawstring 10 can cause rack 12 with 17 turns of moving gear It is dynamic, so as to drive massage head 15 to rotate, back can be massaged, dredging blood vessel；Multi-function back provided by the utility model Pack arrangement is simple, can be massaged at any time during the back of the body, convenient and practical, is adapted to be widely popularized.

It is spacing in order to be carried out to rack 12 in a kind of preferred embodiment of the present utility model, prevent it from pulling During lateral deviation occurs, be fixed with arc card article 13 on the installing plate 14, the arc card article 13 and the gear 17 it Between form chute, the rack 12 is at least partly slideably fastened in the chute.

In a kind of preferred embodiment of the present utility model, in order to improve massage effect, the number of the massage mechanism Measure as 1-4 groups, rack 12 here engages respectively with each gear 17, so that rack 12 can drive each tooth Wheel 17 rotates.

It is spacing in order to be carried out to drawstring 10 in a kind of preferred embodiment of the present utility model, facilitate drawstring 10 Pull, be further fixed on abutment sleeve 11 in the cavity, the drawstring 10 is at least partially through the abutment sleeve 11；

In the drawstring 10 handle 18 is further fixed on one end outside the inclusion 1.

In a kind of preferred embodiment of the present utility model, in order to improve massage effect, the massage head 15 includes It is fixed on away from the massaging disc 1501 on described one end of installing plate 14 in the rotating shaft 16, the surface of the massaging disc 1501 is fixed There is multiple arcs projection 1502；

The arc convex 1502 is elastic material, and arc convex 1502 here can be rubber or flexible plastic material.

In a kind of preferred embodiment of the present utility model, for the convenience of the users in knapsack can simultaneously opponent The smart machines such as machine charge, and are fixed with pocket 6 on the inwall of the inclusion 1, be provided with the opening of the pocket 6 can close or The slide fastener 8 of the pocket 6 is opened, the pocket 6 has been internally formed storage space, has been fixed with the lateral surface 3 of the inclusion 1 USB adapters 4, described one end of USB adapters 4 are located at outside the inclusion 1, and the other end is through the inclusion 1 and extends to institute State in storage space, charger baby can be placed in pocket 6, the charging wire of charger baby can be connected with USB adapters 4, and be charged Its charging wire can be inserted on the USB adapters 4 outside inclusion 1 by equipment such as mobile phone, flat board or camera.

In a kind of preferred embodiment of the present utility model, it can be listened simultaneously in knapsack for the convenience of the users Sing, be further fixed on earphone joint 5 on the lateral surface 3 of the inclusion 1, described one end of earphone joint 5 is located at outside the inclusion 1 Portion, through the inclusion 1 and extending in the storage space, pocket 6 here can fill mobile phone etc. and listen song equipment the other end, Mobile phone can be connected with earphone joint 5, and outside earphone can be inserted on the earphone joint 5 outside inclusion 1.

Preferred embodiment of the present utility model, still, the utility model and unlimited is described in detail above in association with accompanying drawing Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model Art scheme carries out a variety of simple variants, and these simple variants belong to the scope of protection of the utility model.

It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, it can be combined by any suitable means, in order to avoid unnecessary repetition, the utility model is to each The possible combination of kind no longer separately illustrates.

In addition, it can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.

Claims

1. a kind of multifunctional backpack, the multifunctional backpack includes inclusion（1）, the inclusion（1）On be fixed with brace（2）, its It is characterised by, the inclusion（1）The back side（9）For double-decker, it has been internally formed cavity, installation is fixed with the cavity Plate（14）, the installing plate（14）On be provided with multiple massage mechanisms, the massage mechanism includes being rotatably arranged in described Installing plate（14）On rotating shaft（16）, be fixed on the rotating shaft（16）It is upper and with the rotating shaft（16）The gear being coaxially disposed（17） And it is fixed on the rotating shaft（16）In away from the installing plate（14）Massage head on one end（15）, rack（12）Respectively with often The individual gear（17）It is meshed, pulls the rack（12）Enable to the gear（17）With the rotating shaft（16）Turn for axle It is dynamic, the brace（2）It is connected for hollow-core construction and with the cavity, the brace（2）Surface be provided with opening, the tooth Bar（12）Both ends be respectively fixed with drawstring（10）, the drawstring（10）In away from the rack（12）One end run through the back of the body Band（2）Inside and from it is described opening pass.

2. multifunctional backpack according to claim 1, it is characterised in that the installing plate（14）On be fixed with arc card article （13）, the arc card article（13）With the gear（17）Between form chute, the rack（12）At least partly slideably It is fastened in the chute.

3. multifunctional backpack according to claim 2, it is characterised in that the quantity of the massage mechanism is 1-4 groups.

4. multifunctional backpack according to claim 3, it is characterised in that be further fixed on abutment sleeve in the cavity （11）, the drawstring（10）At least partially through the abutment sleeve（11）；

The drawstring（10）In be located at the inclusion（1）Handle is further fixed on outside one end（18）.

5. multifunctional backpack according to claim 1, it is characterised in that the massage head（15）Including being fixed on described turn Axle（16）In away from the installing plate（14）Massaging disc on one end（1501）, the massaging disc（1501）Surface be fixed with it is more Individual arc convex（1502）；The arc convex（1502）For elastic material.

6. according to the multifunctional backpack described in any one in claim 1-5, it is characterised in that the inclusion（1）Inwall On be fixed with pocket（6）, the pocket（6）Opening on be provided with and can close or open the pocket（6）Slide fastener（8）, institute State pocket（6）It has been internally formed storage space, the inclusion（1）Lateral surface（3）On be fixed with USB adapters（4）, it is described USB adapters（4）One end is located at the inclusion（1）Outside, the other end run through the inclusion（1）And extend to the storage space It is interior.

7. multifunctional backpack according to claim 6, it is characterised in that the inclusion（1）Lateral surface（3）On it is also fixed There is earphone joint（5）, the earphone joint（5）One end is located at the inclusion（1）Outside, the other end run through the inclusion （1）And extend in the storage space.