CN206808832U - A kind of knapsack with multi-cavity structure - Google Patents
A kind of knapsack with multi-cavity structure Download PDFInfo
- Publication number
- CN206808832U CN206808832U CN201720725141.9U CN201720725141U CN206808832U CN 206808832 U CN206808832 U CN 206808832U CN 201720725141 U CN201720725141 U CN 201720725141U CN 206808832 U CN206808832 U CN 206808832U
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- knapsack
- cavity
- center cavity
- side chamber
- cavity structure
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Abstract
The utility model discloses a kind of knapsack with multi-cavity structure, including center cavity and some side chambers around center cavity setting, the side chamber include openend and connection end, and the openend is provided with opening, and the connection end is connected with the center cavity.Compared with prior art, the utility model includes center cavity and several side chambers, and each chamber all has oneself independent opening, disclosure satisfy that to classify and accommodates the demand of different articles；When carrying amount is smaller, some side chambers that will not be used can be folded in the income receiving room, reduce the volume of inclusion, easily portable；In addition, the set-up mode of the center cavity upper groove visually shows different colors by center cavity, more meet the aesthetic of modern society's personalization.
Description
Technical field
The utility model belongs to backpack arts, and in particular to a kind of knapsack with multi-cavity structure.
Background technology
Knapsack is a kind of one of most common commodity, and it is usually to be made up of inclusion, brace.Existing knapsack typically has
There is a big accommodating chamber to play a major role, then some small accommodating chambers to help out are set above, it is such
The demand that disclosure satisfy that our are conventional is set, still, when the article that we need to carry needs to be isolated and every kind of article
When having bigger carrying amount, existing Knapsack structure tends not to meet.
In view of this, the present inventor furthers investigate, and obtains a kind of knapsack with multi-cavity structure of this case then.
Utility model content
Main purpose of the present utility model is to provide a kind of knapsack with multi-cavity structure, and it, which has, can divide door other
Class accommodate different types of article, it is rational in infrastructure the advantages of.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of knapsack with multi-cavity structure, including center cavity and some side chambers around center cavity setting, institute
Stating side chamber includes openend and connection end, and the openend is provided with opening, and the connection end is connected with the center cavity.
It is further to improve：Being provided with the center cavity can one with the one-to-one receiving room of the side chamber, the side chamber
It should be accommodated in the receiving room for a pair.
It is further to improve：The receiving room is located at the side chamber and the junction of the center cavity, the side chamber covering
The opening of the receiving room.
It is further to improve：The opening is provided with headstock gear.
It is further to improve：The headstock gear is slide fastener.
It is further to improve：The side chamber is provided with air-filled pore, and airflow layer, the inflation are provided with the cavity wall of the side chamber
Layer communicates with the air-filled pore.
It is further to improve：Also including two backpack strips, the center cavity is provided with rotating shaft, and the rotating shaft is free to rotate,
The center of the center cavity is crossed in the rotating shaft, and the rotating shaft both ends are connected to the middle part of connecting rod and the connection connecting rod,
Two backpack strip is connected with a wherein connecting rod respectively, and the both ends of the backpack strip connect the both ends of the connecting rod respectively.
It is further to improve：The center cavity is in column type, and the side chamber is on side face of the setting with the center cavity.
It is further to improve：There is some grooves, the bottom of the groove, the side wall of groove on the end face of the newel
And the color on the surface of the end face of newel is different.
Compared with prior art, the utility model includes center cavity and several side chambers, and each chamber all has oneself only
Vertical opening, disclosure satisfy that to classify and accommodates the demand of different articles；When carrying amount is smaller, some sides that will not be used
Chamber can be folded in the income receiving room, reduce the volume of inclusion, easily portable；In addition, the center cavity upper groove
Set-up mode visually shows different colors by center cavity, more meets the aesthetic of modern society's personalization.
Brief description of the drawings
Fig. 1 is that the utility model is related to a kind of structural representation of the knapsack with multi-cavity structure.
Fig. 2 is that the utility model is related to a kind of structural representation of the cavity wall of the side chamber of the knapsack with multi-cavity structure.
In figure：
Center cavity -1；Groove -11；Side chamber -2；
Cavity wall -21；Airflow layer -211；Connecting rod -3；
Backpack strip -4.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belong to the scope of protection of the present utility model.
As shown in Figure 1 and Figure 2, a kind of knapsack with multi-cavity structure, including center cavity 1 and the circular center cavity 1 are set
Some side chambers 2 put, the side chamber 2 include openend and connection end, and the openend is provided with opening, the connection end with it is described
Center cavity 1 connects.By such setting, the article for needing to isolate carrying can be respectively placed in different side chambers 2, it is each
Side chamber 2 is independent of each other.
Further, being provided with the center cavity 1 can be one a pair with the 2 one-to-one receiving room of side chamber, the side chamber 2
It should be accommodated in the receiving room.When whole side chambers 2 need not be used, the storage of side chamber 2 and the receiving room that can would sit idle for
In, it can so reduce the volume of knapsack, be convenient for carrying.Specifically：The receiving room is located at the side chamber 2 and the center cavity 1
Junction, the side chamber 2 covers the opening of the receiving room, so, when the side chamber 2 is not contained, the storage
The opening of room can't see, and be advantageous to the aesthetic property of knapsack.
The folding of the opening, the opening are provided with headstock gear for convenience.Specifically, the headstock gear is drawing
Chain.
Further, the side chamber 2 is provided with air-filled pore, and airflow layer 211 is provided with the cavity wall 21 of the side chamber 2, described to fill
Gas-bearing formation 211 communicates with the air-filled pore.Extraordinary third dimension can be presented after the inflation of airflow layer 211 in side chamber 2, have U.S.
Sense, under stereoscopic-state, it is also convenient for placing article.
Further, due to several side chambers 2, accommodating article in different side chambers 2 or different side chambers 2 are in storage shape
During body, the center of gravity of knapsack is continually changing, if backpack strip 4 is fixed setting, people will produce discomfort, so just like
Lower setting：The knapsack also includes two backpack strips 4, and the center cavity 1 is provided with rotating shaft, and the rotating shaft is free to rotate, described
The center of the center cavity 1 is crossed in rotating shaft, and the rotating shaft both ends are connected to the middle part of connecting rod 3 and the connection connecting rod 3, institute
State two backpack strips 4 to be connected with a wherein connecting rod 3 respectively, the both ends of the backpack strip 4 connect the both ends of the connecting rod 3 respectively.This
Sample, when the gravity center shift of knapsack, it can be rotated freely around the rotating shaft, remain a backpack strip 4 stress point and
The center of gravity of knapsack is on same vertical curve.
In order to lift the aesthetic property of knapsack, the center cavity 1 is in column type, and the side chamber 2 is around setting and the center cavity 1
Side face on, there are some grooves 11 on the end face of the newel, the bottom of the groove 11, the side wall of groove 11 and in
The color on the surface of the end face of stem is different.When people's knapsack from a different perspective, it can be seen that groove 11 bottom
Portion, the area size of side wall of groove 11 are different, during dynamic, are just rendered as the surface of the center cavity 1
Color be among constantly change, meet the personalized aesthetic requirement of modern.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (9)
- A kind of 1. knapsack with multi-cavity structure, it is characterised in that：If set including center cavity and around the center cavity Dry side chamber, the side chamber include openend and connection end, and the openend is provided with opening, and the connection end connects with the center cavity Connect.
- A kind of 2. knapsack with multi-cavity structure according to claim 1, it is characterised in that：In the center cavity be provided with The one-to-one receiving room of side chamber, the side chamber, which can correspond, to be accommodated in the receiving room.
- A kind of 3. knapsack with multi-cavity structure according to claim 2, it is characterised in that：The receiving room is located at described The junction of side chamber and the center cavity, the side chamber cover the opening of the receiving room.
- A kind of 4. knapsack with multi-cavity structure according to claim 1, it is characterised in that：The opening, which is provided with, to be opened and closed Device.
- A kind of 5. knapsack with multi-cavity structure according to claim 4, it is characterised in that：The headstock gear is drawing Chain.
- A kind of 6. knapsack with multi-cavity structure according to any one of claim 1 to 5, it is characterised in that：The side Chamber is provided with air-filled pore, is provided with airflow layer in the cavity wall of the side chamber, the airflow layer communicates with the air-filled pore.
- A kind of 7. knapsack with multi-cavity structure according to any one of claim 1 to 5, it is characterised in that：Also include Two backpack strips, the center cavity are provided with rotating shaft, and the rotating shaft is free to rotate, and the rotating shaft is crossed in the center cavity The heart, the rotating shaft both ends are connected to the middle part of connecting rod and the connection connecting rod, and two backpack strip connects with wherein one respectively Bar connects, and the both ends of the backpack strip connect the both ends of the connecting rod respectively.
- A kind of 8. knapsack with multi-cavity structure according to any one of claim 1 to 5, it is characterised in that：In described The chambers of the heart is in column type, and the side chamber is on side face of the setting with the center cavity.
- A kind of 9. knapsack with multi-cavity structure according to claim 8, it is characterised in that：On the end face of the newel With some grooves, the color on the surface of the end face of the bottom of the groove, the side wall of groove and newel is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725141.9U CN206808832U (en) | 2017-06-21 | 2017-06-21 | A kind of knapsack with multi-cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720725141.9U CN206808832U (en) | 2017-06-21 | 2017-06-21 | A kind of knapsack with multi-cavity structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206808832U true CN206808832U (en) | 2017-12-29 |
Family
ID=60760632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720725141.9U Active CN206808832U (en) | 2017-06-21 | 2017-06-21 | A kind of knapsack with multi-cavity structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206808832U (en) |
-
2017
- 2017-06-21 CN CN201720725141.9U patent/CN206808832U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |