CN104433120A - Backpack - Google Patents
Backpack Download PDFInfo
- Publication number
- CN104433120A CN104433120A CN201310413699.XA CN201310413699A CN104433120A CN 104433120 A CN104433120 A CN 104433120A CN 201310413699 A CN201310413699 A CN 201310413699A CN 104433120 A CN104433120 A CN 104433120A
- Authority
- CN
- China
- Prior art keywords
- braces
- knapsack
- shoulder straps
- main body
- backpack
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
Landscapes
- Portable Outdoor Equipment (AREA)
Abstract
The invention relates to a backpack, which comprises a backpack body and shoulder straps, a plurality of interlayers for loading goods are arranged in the backpack body, the shoulder straps are arranged at the bottom of the backpack body, the upper and the lower ends of the shoulder straps are respectively connected with the upper and lower edges of the backpack body, the shoulder straps are wide shoulder straps, soft cushions are arranged on the inner side of the shoulder straps, the top of the backpack body is provided with a handle, a soft cushion is arranged on the bottom of the backpack body, the shoulder straps are ergonomic shoulder straps, the upper parts of the shoulder straps are bending towards the outer side of the backpack, the middle lower parts of the shoulder straps are bending towards the inner side of the backpack, the lower parts of the shoulder straps are bending towards the outer side of the backpack, and the lower ends of the shoulder straps are provided with length adjusting belts. The backpack uses the ergonomic shoulder straps to increase the use comfortableness, and by arrangement of the soft cushion on the bottom of the backpack body, the role of shock absorption can be played.
Description
Technical field
The present invention relates to case field, particularly a kind of ergonomics knapsack.
Background technology
In prior art, the use of knapsack is very general, can use from children to the elderly, knapsack is mainly used in filling some necessitys, the back of the body is on shoulder, both both hands can be vacated, by other article, the strength of shoulder can be made full use of again, belongings are lighter, the ubiquitous problem of existing knapsack is braces is straight braces, or bend to the inside in the middle part of braces, when this braces uses, if braces loosens, braces is easily from landing shoulder, if braces tightens up, then knapsack is pressed in human body back, people easily bends over, particularly for teenager, bend over for a long time to be unfavorable for body development, therefore, need to improve existing knapsack, it is made to use lighter.
Summary of the invention
If the object of the invention is to for existing knapsack pointed in background technology in use braces tighten up, then backside pressure is comparatively large, if loosened, the problem of the easy landing of braces, provides a kind of knapsack that can solve foregoing problems.
The technical scheme realizing goal of the invention of the present invention is as follows:
A kind of knapsack, it comprises knapsack main body and braces, the inside of knapsack main body is provided with the interlayer of multiple loading article, braces is arranged on the bottom of knapsack main body, the two ends up and down of braces are connected to the lower edges of knapsack main body, braces is wide shoulder belt, the inner side of braces is provided with soft bed course, the top of knapsack main body is provided with handle, the bottom of knapsack main body is provided with soft bed course, braces is ergonomics braces, the top of braces is towards the outer lateral bend of knapsack, the middle and lower part of braces is towards lateral bend in knapsack, the bottom of braces is towards the outer lateral bend of knapsack, the lower end of braces is provided with Length adjustment belt.
For the ease of the connection of Length adjustment belt, described braces outer surface is provided with the cingulum connecting braces.
In order to strengthen the connection of braces lower end, and braces lower end is kept at an angle, the lower edge place of the bottom of described knapsack main body is provided with leg-of-mutton joint, and the lower end of described braces is connected in joint.
In order to strengthen the ability of braces upper end load-bearing, described braces upper end width is wider than lower end width.Because when knapsack uses, the upper end of braces is stressed maximum, therefore, the upper end of braces is necessary to increase weight capacity.
Knapsack of the present invention in use, article are loaded in knapsack, then the length of braces is regulated by Length adjustment belt, then carry on the back on shoulder, because the top of braces is towards the outer lateral bend of knapsack, the middle and lower part of braces is towards lateral bend in knapsack, the bottom of braces is towards the outer lateral bend of knapsack, when user uses, the centre of shoulder is just in time dropped on the top of braces, the middle and lower part of braces bends to the inside, just in time drop on chest, the lower end of braces connects along place under knapsack, such braces entirety contacts with human body, add contact area, use more laborsaving, simultaneously, braces difficult drop-off, use more comfortable, bottom faces and the human contact position of the bottom of knapsack and the back contact position of human body and braces are provided with soft bed course, the impact that the vibration can eliminating generation when people walks causes human body, the further comfortableness improving use.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of knapsack of the present invention;
Fig. 2 is polycrystalline substance schematic diagram of the present invention;
In figure, 1 is knapsack main body, and 2 is braces, and 3 is interlayer, and 4 is bed course, and 5 is handle, and 6 is cingulum, and 7 is joint, and 8 is Length adjustment belt.
Detailed description of the invention
See figures.1.and.2 shown a kind of knapsack, it comprises knapsack main body 1 and braces 2, the inside of knapsack main body 1 is provided with the interlayer 3 of multiple loading article, braces 2 is arranged on the bottom of knapsack main body 1, the two ends up and down of braces 2 are connected to the lower edges of knapsack main body 1, braces 2 is wide shoulder belt, the inner side of braces 2 is provided with soft bed course 4, the top of knapsack main body 1 is provided with handle 5, the bottom of knapsack main body 1 is provided with soft bed course 4, braces 2 is ergonomics braces, the top of braces 2 is towards the outer lateral bend of knapsack, the middle and lower part of braces 2 is towards lateral bend in knapsack, the bottom of braces 2 is towards the outer lateral bend of knapsack, the lower end of braces is provided with Length adjustment belt.
For the ease of the connection of Length adjustment belt 8, described braces outer surface is provided with the cingulum 6 connecting braces.
In order to strengthen the connection of braces 2 lower end, and braces 2 lower end is kept at an angle, the lower edge place of the bottom of described knapsack main body 1 is provided with leg-of-mutton joint 7, and the lower end of described braces 2 is connected in joint 7.
In order to strengthen the ability of braces 2 upper end load-bearing, described braces 2 upper end width is wider than lower end width.Because when knapsack uses, the upper end of braces is stressed maximum, therefore, the upper end of braces is necessary to increase weight capacity.
Knapsack of the present invention in use, article are loaded in knapsack, then the length of braces 2 is regulated by Length adjustment belt 8, then carry on the back on shoulder, because the top of braces 2 is towards the outer lateral bend of knapsack, the middle and lower part of braces 2 is towards lateral bend in knapsack, the bottom of braces 2 is towards the outer lateral bend of knapsack, when user uses, the centre of shoulder is just in time dropped on the top of braces 2, the middle and lower part of braces 2 bends to the inside, just in time drop on chest, the lower end of braces 2 connects along place under knapsack, such braces 2 entirety contacts with human body, add contact area, use more laborsaving, simultaneously, braces difficult drop-off, use more comfortable, the bottom faces of the bottom of knapsack and the back contact position of human body and braces and human contact position are provided with soft bed course 4, the impact that the vibration can eliminating generation when people walks causes human body, the further comfortableness improving use.
Claims (4)
1. a knapsack, it is characterized in that: it comprises knapsack main body and braces, the inside of knapsack main body is provided with the interlayer of multiple loading article, braces is arranged on the bottom of knapsack main body, the two ends up and down of braces are connected to the lower edges of knapsack main body, braces is wide shoulder belt, the inner side of braces is provided with soft bed course, the top of knapsack main body is provided with handle, the bottom of knapsack main body is provided with soft bed course, braces is ergonomics braces, the top of braces is towards the outer lateral bend of knapsack, the middle and lower part of braces is towards lateral bend in knapsack, the bottom of braces is towards the outer lateral bend of knapsack, the lower end of braces is provided with Length adjustment belt.
2. knapsack according to claim 1, is characterized in that: described braces outer surface is provided with the cingulum connecting braces.
3. knapsack according to claim 1, is characterized in that: the lower edge place of the bottom of described knapsack main body is provided with leg-of-mutton joint, and the lower end of described braces is connected in joint.
4. knapsack according to claim 1, is characterized in that: described braces upper end width is wider than lower end width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413699.XA CN104433120A (en) | 2013-09-12 | 2013-09-12 | Backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310413699.XA CN104433120A (en) | 2013-09-12 | 2013-09-12 | Backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104433120A true CN104433120A (en) | 2015-03-25 |
Family
ID=52880459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310413699.XA Pending CN104433120A (en) | 2013-09-12 | 2013-09-12 | Backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104433120A (en) |
-
2013
- 2013-09-12 CN CN201310413699.XA patent/CN104433120A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |