CN2518386Y - Knapsack - Google Patents
Knapsack Download PDFInfo
- Publication number
- CN2518386Y CN2518386Y CN 01257664 CN01257664U CN2518386Y CN 2518386 Y CN2518386 Y CN 2518386Y CN 01257664 CN01257664 CN 01257664 CN 01257664 U CN01257664 U CN 01257664U CN 2518386 Y CN2518386 Y CN 2518386Y
- Authority
- CN
- China
- Prior art keywords
- knapsack
- control switch
- utility
- model
- manual switch
- 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.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a knapsack which has a technical proposal that a circuit which consists of a power supply which is in series, a shaft control switch, a hand control switch and a luminescent device is arranged on a prior knapsack. When the knapsack is opened, the shaft control switch is conducted automatically; in event that the hand control switch is also conducted, the luminescent device inside the knapsack is powered on and lighting, so that the inner space of the knapsack is lightened by the light source, thereby the utility model enables people getting articles inside the knapsack out conveniently and accurately.
Description
Technical field:
The utility model is a kind of knapsack.
Background technology:
At present, the structure of the knapsack of selling on the market by inclusion, slide fastener or bag buckle, braces forms.Be characterized in easy to carry, be suitable for putting article.But knapsack like this uses very inconvenience in dim light.It is very inconvenient to pick and place article when opening knapsack, can only lean on sense of touch and fuzzy vision to remove the perception article, the judgement that this is easy to make the mistake.Its accuracy and speed all can be affected, and this brings some inconvenience for our life.
Summary of the invention:
The purpose of this utility model provides a kind of knapsack, and it not only has same function with other knapsack, and uses also very convenient under the situation of dim light.
The purpose of this utility model is achieved in that the circuit of the power supply, axle control switch, manual switch and the light-emitting device composition that are provided with series connection in the knapsack.Axle control switch is arranged on the knapsack opening part, and light-emitting device can be fluorescent lamp, LED or neon tube etc., can be arranged on any position in the knapsack as required.Axle control switch is arranged on the knapsack opening part, the conducting and the disconnection of the displacement Control Shaft control switch when utilizing knapsack to be opened or closed.When knapsack is opened, the just conducting automatically of axle control switch; When knapsack closed up, axle control switch just can automatic disconnection.Manual switch can be arranged on any position in the knapsack, can be as the case may be or individual's hobby with its conducting of hand control or disconnection.When opening knapsack and picking and placeing thing, axle control switch conduction, if manual switch also is conducting, light-emitting device just can electrified light emitting.
Owing to adopt such scheme, can under the situation of dim light, in knapsack, pick and place article easily and accurately.
Description of drawings:
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the utility model embodiment stereo circuit schematic diagram.
1. batteries among the figure
2. axle control switch
3. manual switch
4. lamp
The specific embodiment:
In Fig. 1, Fig. 2, battery 1, axle control switch 2, manual switch 3, lamp 4 series connection.Lamp 4 is installed in the knapsack.Manual switch 3 exposes the knapsack outer surface, is convenient to not open bag like this and just can controls the conducting or the disconnection of manual switch 3, if manual switch 3 is connected, opens knapsack at this moment, and a control switch 3 just can conducting, and lamp 4 will electrified light emitting.Otherwise, if manual switch 3 disconnects, open knapsack this moment, the interior lamp 4 of bag will can be not bright.
The utility model modern design, practicality.The additional setting of knapsack comprises power supply, axle control switch and the light-emitting device of series connection, the circuit that manual switch is formed.Axle control switch is positioned at the knapsack opening part, conducting automatically when knapsack is opened.Manual switch exposes the knapsack outer surface, can manually control easily.Under the situation of dim light, in the utility model, also can pick and place article easily and accurately.
Claims (4)
1. a knapsack is characterized in that: the circuit that is provided with power supply, axle control switch and the light-emitting device composition of series connection in the knapsack.
2. knapsack according to claim 1 is characterized in that: axle control switch is positioned at the knapsack opening part.
3. knapsack according to claim 1 is characterized in that: also be in series with manual switch in circuit.
4. knapsack according to claim 3 is characterized in that: manual switch exposes the knapsack outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01257664 CN2518386Y (en) | 2001-10-29 | 2001-10-29 | Knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01257664 CN2518386Y (en) | 2001-10-29 | 2001-10-29 | Knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518386Y true CN2518386Y (en) | 2002-10-30 |
Family
ID=33666368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01257664 Expired - Fee Related CN2518386Y (en) | 2001-10-29 | 2001-10-29 | Knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518386Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068101A (en) * | 2010-11-26 | 2011-05-25 | 塔玛拉·A·莱蒂 | Bag |
-
2001
- 2001-10-29 CN CN 01257664 patent/CN2518386Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068101A (en) * | 2010-11-26 | 2011-05-25 | 塔玛拉·A·莱蒂 | Bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |