CN104138129A - Knapsack - Google Patents
Knapsack Download PDFInfo
- Publication number
- CN104138129A CN104138129A CN201410353465.5A CN201410353465A CN104138129A CN 104138129 A CN104138129 A CN 104138129A CN 201410353465 A CN201410353465 A CN 201410353465A CN 104138129 A CN104138129 A CN 104138129A
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- CN
- China
- Prior art keywords
- duricrust
- knapsack
- support bar
- guard
- bar group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a knapsack. The knapsack comprises a knapsack body and a knapsack strap, and further comprises a hard shell and a supporting rod set, wherein the hard shell is located on the outermost layer of the knapsack body, and the hard shell is composed of a top wall and a circle of side walls extending downward along the periphery of the top wall; one end of the supporting rod set is connected with the knapsack body, and the other end of the supporting rod set is connected with the hard shell; the hard shell can be rotated, stretched and retracted through the supporting rod set. Since the hard shell can be drawn in, rotated, stretched and retracted in the knapsack through the supporting rod set, the knapsack can shelter from sunlight or rain when a user goes out to travel; meanwhile, the knapsack is convenient to carry.
Description
Technical field
The present invention relates to a kind of knapsack, relate in particular to a kind of multifunctional backpack.
Background technology
Along with social development is more and more faster, competition, everybody operating pressure is very large, often cause people's body and mind not loosen, pressure overstocks and cannot discharge always, and physical and mental health is caused to great impact, a lot of young men select to go sightseeing, loosen body and mind, broaden one's outlook, washing mental state, during tourism, can encounter strong or rainy day of sunlight, the equipment of going sightseeing is many, and existing knapsack is just used for taking in article, can not keep the sun off or shelves rain.
In view of above-mentioned defect, be necessary to design in fact a kind of can keeping the sun off or rain knapsack.
Summary of the invention
Technical problem to be solved by this invention is: that passes through arranges duricrust at knapsack and solve and keep the sun off or shelves rain problem.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of knapsack, comprise knapsack and braces, also comprise duricrust and support bar group, described duricrust is positioned at knapsack outermost layer, and described duricrust is a roof and prolonging the sidewall that top wall circumference one circle gets off, and described support bar group one end is connected with knapsack, the described support bar group other end is connected with described duricrust, and described duricrust makes duricrust rotate to stretch by described support bar group to subtract.
Further, also comprise guard, described guard is arranged on four limits of duricrust, and the guard described in during use arranges straight down, and while not using, guard draws in and is buckled on duricrust.
Further, described guard arranges a flexible wires, by flexible wires, guard is drawn in.
Further, described duricrust front end is provided with headlight, and described headlight is parallel with duricrust, and when lamp is opened, light horizontal direction is irradiated.
Further, described duricrust interior arranges interior lamp, and described interior lamp is vertical direction, and when lamp is opened, light vertically down irradiates.
Further, it is that a short support bar and the strut of drawing money on credit form that described duricrust is provided with support bar group, the described strut one end of drawing money on credit is fixed on duricrust, the described strut other end of drawing money on credit is fixed on knapsack, described short support bar one end is fixed on described drawing money on credit on strut, the described short support bar other end is fixed on duricrust, the described strut of drawing money on credit can prolong knapsack and stretch and subtract, duricrust vertical direction is stretched to be subtracted, when described short support bar stretches, make duricrust carry out horizontal direction and adjust, described support bar group is some groups.
Further, described support bar group is two groups, is respectively arranged on described duricrust and described knapsack both sides.
Further, described duricrust roof inner side is provided with clip, placing articles.
Further, described duricrust rear wall arranges hole for water spraying.
Further, described duricrust roof inner side is provided with water injector
Adopted technique scheme, beneficial effect of the present invention is: by support bar, make duricrust draw in and rotate to stretch at knapsack and subtract, solving goes sightseeing keeps the sun off or hides rain problem, easy to carry with entering.Guard can effectively avoid mosquito to sting on the person.Front and interior lamp setting makes away more convenient, and duricrust roof inner side is provided with the various article of the convenient placement of clip.Hole for water spraying and water injector are set on duricrust and are conducive to cooling.
accompanying drawing explanation
Fig. 1 illustrates the schematic diagram that knapsack is used
Fig. 2 illustrates the schematic diagram that knapsack draws in
Fig. 3 illustrates knapsack upward view
| 1 | Knapsack | 8 | Headlight |
| 2 | Duricrust | 9 | Interior lamp |
| 3 | Support bar group | 301 | Short support bar |
| 4 | Roof | 302 | The strut of drawing money on credit |
| 5 | Sidewall | 10 | Clip |
| 6 | Guard | 11 | Hole for water spraying |
| 7 | Flexible wires | 12 | Water injector |
The specific embodiment
A kind of knapsack as shown in Figure 1, 2, 3, a kind of knapsack, comprise knapsack 1 and braces, also comprise duricrust 2 and support bar group 3, described duricrust 2 is positioned at knapsack 1 outermost layer, and described duricrust 2 is roofs 4 and prolonging the sidewall 5 that top wall circumference one circle gets off, and described support bar group 3 one end are connected with knapsack 1, described support bar group 3 other ends are connected with described duricrust 2, and described duricrust 2 makes duricrust 2 rotate to stretch by described support bar group 3 to subtract.
Also comprise guard 6, described guard 6 is arranged on four limits of hard 2 shells, and the guard 6 described in during use arranges straight down, and while not using, guard 6 draws in and is buckled on duricrust 2.
Described guard 6 arranges a flexible wires 7, by flexible wires 7, guard 6 is drawn in.
Described duricrust 2 front ends are provided with headlight 8, and described headlight 8 is parallel with duricrust 2, and when lamp is opened, light horizontal direction is irradiated.
Described duricrust 2 sidewall 5 inside arrange interior lamp 9, and described interior lamp 9 is vertical direction, and when lamp is opened, light vertically down irradiates.
It is that a short support bar 301 and the strut 302 of drawing money on credit form that described duricrust 2 is provided with support bar group 3, described strut 302 one end of drawing money on credit are fixed on duricrust 2, described strut 302 other ends of drawing money on credit are fixed on knapsack, described short support bar 301 one end are fixed on described drawing money on credit on strut 302, described short support bar 301 other ends are fixed on duricrust 2, the described strut 302 of drawing money on credit can prolong knapsack 1 and stretch and subtract, duricrust 2 vertical direction are stretched to be subtracted, when described short support bar 301 stretches, making duricrust 2 carry out horizontal direction adjusts, described support bar group 3 is some groups.Use duricrust 2 more stable
Described support bar group 3 is two groups, the duricrust 2 described in being respectively arranged on and described knapsack 1 both sides.
Described duricrust 2 roof 4 inner sides are provided with clip 10, placing articles.
Described duricrust 2 rear walls 5 arrange hole for water spraying 11.
Described duricrust 2 roof 4 inner sides are provided with water injector 12.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of making, within all dropping on protection scope of the present invention.
Claims (10)
1. a knapsack, comprise knapsack and braces, it is characterized in that: also comprise duricrust and support bar group, described duricrust is positioned at knapsack outermost layer, described duricrust is a roof and is prolonging the sidewall that top wall circumference one circle gets off, described support bar group one end is connected with knapsack, and the described support bar group other end is connected with described duricrust, and described duricrust makes duricrust rotate to stretch by described support bar group to subtract.
2. knapsack as claimed in claim 1, is characterized in that: also comprise guard, described guard is arranged on four limits of duricrust, and the guard described in during use arranges straight down, and while not using, guard draws in and is buckled on duricrust.
3. knapsack as claimed in claim 2, is characterized in that: described guard arranges a flexible wires, by flexible wires, guard is drawn in.
4. knapsack as claimed in claim 3, is characterized in that: described duricrust front end is provided with headlight, and described headlight is parallel with duricrust, and when lamp is opened, light horizontal direction is irradiated.
5. knapsack as claimed in claim 4, is characterized in that: described duricrust interior arranges interior lamp, and described interior lamp is vertical direction, and when lamp is opened, light vertically down irradiates.
6. knapsack as claimed in claim 5, it is characterized in that: it is that a short support bar and the strut of drawing money on credit form that described duricrust is provided with support bar group, the described strut one end of drawing money on credit is fixed on duricrust, the described strut other end of drawing money on credit is fixed on knapsack, described short support bar one end is fixed on described drawing money on credit on strut, the described short support bar other end is fixed on duricrust, the described strut of drawing money on credit can prolong knapsack and stretch and subtract, duricrust vertical direction is stretched to be subtracted, when described short support bar stretches, making duricrust carry out horizontal direction adjusts, described support bar group is some groups.
7. knapsack as claimed in claim 6, is characterized in that: described support bar group is 2 groups, is respectively arranged on described duricrust and described knapsack both sides.
8. knapsack as claimed in claim 7, is characterized in that: described duricrust roof inner side is provided with clip, placing articles.
9. knapsack as claimed in claim 8, is characterized in that: described duricrust rear wall arranges hole for water spraying.
10. knapsack as claimed in claim 9, is characterized in that: described duricrust roof inner side is provided with water injector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353465.5A CN104138129A (en) | 2014-09-01 | 2014-09-01 | Knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410353465.5A CN104138129A (en) | 2014-09-01 | 2014-09-01 | Knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104138129A true CN104138129A (en) | 2014-11-12 |
Family
ID=51847608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410353465.5A Pending CN104138129A (en) | 2014-09-01 | 2014-09-01 | Knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104138129A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105747478A (en) * | 2016-05-11 | 2016-07-13 | 张云逸 | Schoolbag |
| CN109171167A (en) * | 2018-11-20 | 2019-01-11 | 沙洲职业工学院 | One kind is kept off the rain formula knapsack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364732Y (en) * | 1999-03-25 | 2000-02-23 | 王志先 | Sunshade and rainproof health school bag |
| CN201691236U (en) * | 2010-06-18 | 2011-01-05 | 杨红 | Rain-shielding schoolbag |
| CN203073470U (en) * | 2013-01-11 | 2013-07-24 | 张剑宇 | Knapsack with umbrella |
| CN203943238U (en) * | 2014-07-24 | 2014-11-19 | 鑫晶田医疗器械（苏州）有限公司 | A kind of knapsack |
-
2014
- 2014-09-01 CN CN201410353465.5A patent/CN104138129A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364732Y (en) * | 1999-03-25 | 2000-02-23 | 王志先 | Sunshade and rainproof health school bag |
| CN201691236U (en) * | 2010-06-18 | 2011-01-05 | 杨红 | Rain-shielding schoolbag |
| CN203073470U (en) * | 2013-01-11 | 2013-07-24 | 张剑宇 | Knapsack with umbrella |
| CN203943238U (en) * | 2014-07-24 | 2014-11-19 | 鑫晶田医疗器械（苏州）有限公司 | A kind of knapsack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105747478A (en) * | 2016-05-11 | 2016-07-13 | 张云逸 | Schoolbag |
| CN105747478B (en) * | 2016-05-11 | 2018-01-26 | 张云逸 | School bag |
| CN109171167A (en) * | 2018-11-20 | 2019-01-11 | 沙洲职业工学院 | One kind is kept off the rain formula knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141112 |