CN202698062U - Solar case with automatic bar stretching function - Google Patents
Solar case with automatic bar stretching function Download PDFInfo
- Publication number
- CN202698062U CN202698062U CN 201220251645 CN201220251645U CN202698062U CN 202698062 U CN202698062 U CN 202698062U CN 201220251645 CN201220251645 CN 201220251645 CN 201220251645 U CN201220251645 U CN 201220251645U CN 202698062 U CN202698062 U CN 202698062U
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- CN
- China
- Prior art keywords
- automatic
- case
- solar
- pull bar
- power supply
- 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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Abstract
The utility model provides a solar case with an automatic bar stretching function. The solar case comprises a case body, a draw bar and pulleys. The draw bar is arranged on the top of the case body, the pulleys are arranged at the bottom of the case body, an automatic stretching device and a power source are arranged in the case body, the automatic stretching device is connected with the bottom of the draw bar and is powered by the power source, and a solar panel for charging the power source is arranged on the outer wall of the case body. The solar case has the advantages that the draw bar can automatically stretch, the solar case is convenient to use, the power source does not need to be replaced, and normal automatic bar stretching operation is guaranteed.
Description
Technical field
The utility model relates to the case and bag field, is specifically related to a kind of solar energy automatic stretch rod case and bag.
Background technology
Draw-bar box becomes the necessity of modern's trip, has made things convenient for modern's trip.The pull bar of existing draw-bar box generally adopts hand pulling type, namely by pulling to realize pull bar pulling out and advancing on case and bag, this pull bar uses relatively effort, and because pulling force is inhomogeneous, be easy to cause pull bar to block and be difficult to normal use, special in the little the elderly of arm strength, just more inconvenient.Also have and adopt the Automatic-drawing device, but battery is adopted in the power supply of power supply usually, and the power consumption of Automatic-drawing device is larger, this just needs often to change battery, very inconvenient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of solar energy automatic stretch rod case and bag, can the Automatic-drawing pull bar, and easy to use, and need not to change power supply, guarantee the normal operation of automatic stretch rod.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of solar energy automatic stretch rod case and bag, comprise casing, be located at the casing top pull bar, be located at the pulley of bottom half, be provided with the Automatic-drawing device that is connected with pull bar bottom in the described casing, to the power supply that the Automatic-drawing device is powered, described cabinet exterior is provided with the solar panels to power source charges.
As preferably, described Automatic-drawing device comprises the motor that is connected with power supply, is located at the screw rod on the motor, and described screw rod is screwed in the bottom of pull bar.Utilize the rotation of Electric Machine Control screw rod, thereby the Automatic-drawing of control pull bar is simple in structure, easy to use.
As preferably, described casing is provided with the Electric Machine Control button corresponding with motor.Control is convenient.
Beneficial effect:
The utility model adopts technique scheme that a kind of solar energy automatic stretch rod case and bag are provided, by the Automatic-drawing of the Automatic-drawing device control pull bar that arranges, can the Automatic-drawing pull bar, and easy to use; Adopt solar panels to power source charges, need not to change power supply, guarantee the normal operation of automatic stretch rod.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of solar energy automatic stretch rod case and bag, comprise casing 1, be located at casing 1 top pull bar 2, be located at the pulley 3 of casing 1 bottom, be provided with the Automatic-drawing device that is connected with pull bar 2 bottoms in the described casing 1, to the power supply 4 of Automatic-drawing device power supply, described casing 1 outer wall is provided with the solar panels 5 to power supply 4 chargings.Described Automatic-drawing device comprises the motor 6 that is connected with power supply 4, is located at the screw rod 7 on the motor 6, and described screw rod 7 is screwed in the bottom of pull bar 2.Described casing 1 is provided with the Electric Machine Control button 8 corresponding with motor 6.
During actual the use, Electric Machine Control button 8 control motors 6, the rotation of motor 6 control screw rods 7, thus the Automatic-drawing of control pull bar 2 is simple in structure, easy to use.Adopt 4 chargings of 5 pairs of power supplys of solar panels, need not to change power supply, guarantee the normal operation of automatic stretch rod.The Automatic-drawing device also can adopt cylinder, by the stretching of cylinder control pull bar.
Claims (3)
1. solar energy automatic stretch rod case and bag, comprise casing (1), be located at casing (1) top pull bar (2), be located at the pulley (3) of casing (1) bottom, it is characterized in that: be provided with the Automatic-drawing device that is connected with pull bar (2) bottom in the described casing (1), to the power supply (4) of Automatic-drawing device power supply, described casing (1) outer wall is provided with the solar panels (5) that power supply (4) is charged.
2. a kind of solar energy automatic stretch rod case and bag according to claim 1, it is characterized in that: described Automatic-drawing device comprises the motor (6) that is connected with power supply (4), is located at the screw rod (7) on the motor (6), and described screw rod (7) is screwed in the bottom of pull bar (2).
3. a kind of solar energy automatic stretch rod case and bag according to claim 2, it is characterized in that: described casing (1) is provided with the Electric Machine Control button (8) corresponding with motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251645 CN202698062U (en) | 2012-05-28 | 2012-05-28 | Solar case with automatic bar stretching function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251645 CN202698062U (en) | 2012-05-28 | 2012-05-28 | Solar case with automatic bar stretching function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202698062U true CN202698062U (en) | 2013-01-30 |
Family
ID=47578418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251645 Expired - Fee Related CN202698062U (en) | 2012-05-28 | 2012-05-28 | Solar case with automatic bar stretching function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202698062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928053A (en) * | 2017-12-12 | 2018-04-20 | 李厚兵 | A kind of damping damps the adjustable long-distance excursion case of environmental protection |
-
2012
- 2012-05-28 CN CN 201220251645 patent/CN202698062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928053A (en) * | 2017-12-12 | 2018-04-20 | 李厚兵 | A kind of damping damps the adjustable long-distance excursion case of environmental protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20140528 |