CN202269504U - Electric sunshade - Google Patents
Electric sunshade Download PDFInfo
- Publication number
- CN202269504U CN202269504U CN2011204209056U CN201120420905U CN202269504U CN 202269504 U CN202269504 U CN 202269504U CN 2011204209056 U CN2011204209056 U CN 2011204209056U CN 201120420905 U CN201120420905 U CN 201120420905U CN 202269504 U CN202269504 U CN 202269504U
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- Prior art keywords
- umbrella
- electrodynamic type
- column
- motor
- sliding block
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Abstract
The utility model provides an electric sunshade, belongs to the technical field of machines, and solves the problem that the umbrella surface of the conventional electric sunshade is inconvenient to open and close. The electric sunshade comprises an upright post, upper umbrella ribs, lower umbrella ribs, an upper umbrella disc, a lower umbrella disc, a motor, and an umbrella opening mechanism arranged in the upright post, and is characterized in that: the umbrella opening mechanism comprises a screw rod and a screw rod nut; the screw rod is in transmission connection with the motor; the screw rod nut is fixedly connected with a steering positioning sliding block; a pulley frame with a pulley is fixedly arranged on the upright post; a rope is arranged on the pulley; one end of the rope is connected with the steering positioning sliding block, and the other end of the rope is fixed on the lower umbrella disc; and an inner sliding rod is fixedly connected below the upper umbrella disc and fixedly connected with the steering positioning sliding block. The upper umbrella disc and the lower umbrella disc are simultaneously driven to ascend and descend by a screw rod nut component, so that time and labor are saved. The utility model has the advantages that: the electric sunshade is easy and convenient to operate, is opened and closed in an easy and labor-saving mode, is high in stability, and the like.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of parasols, particularly a kind of electrodynamic type parasols.
Background technology
Parasols also is parasol, is mainly used in the umbrella that blocks direct irradiation of sunlight, and this parasol mainly is made up of umbrella cover, skeleton and column, and its umbrella cover mainly is made with woven dacron, has ultraviolet effect.Parasol is because the umbrella cover area is big, the column that supports umbrella cover is high, if adopt painstaking that artificial directly folding will be very.Parasol is because umbrella cover area column big, that support umbrella cover is high, and artificial directly folding is very painstaking, to this situation; Occur a kind of parasols in the market, Chinese patent number is: a kind of " the parasol elevating mechanism assembly " of CN02215837.5, the technical scheme that it is represented; Comprise that one is installed in the housing in the lower umbrella tube; Level is installed following two rope-winding wheels in the housing, and two-wheeled is wherein gone up the rope-winding wheel axis hole and is shaped on internal thread and constitutes swivel nut through gears engaged; Its wheel shaft is the screw rod that cooperates with swivel nut, and the screw rod external part is equipped with rocking handle.The elevating mechanism of its above parasol is to lean on two rope-winding wheels to reach the purpose that parasol goes up and down through wiring, and parasol is poor stability in the process of going up and down, and rope is easily around partially.Because above-mentioned parasols is single umbrella disk parachute-opening, personnel operation is gone up and down and is still relatively required great effort simultaneously.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of electrodynamic type parasols of simple in structure, mechanism stable, its have easy and simple to handle, folding is easily laborsaving and stable high advantage.
The purpose of the utility model can realize through following technical proposal: a kind of electrodynamic type parasols comprises column, last umbrella frame, following umbrella frame, upper umbrella disc, following umbrella disk, motor, and is arranged on the inner parachute deployment means of column; It is characterized in that; Described parachute deployment means comprises screw mandrel and feed screw nut, and described screw mandrel is connected with drive of motor, is fixed with one on the described feed screw nut and turns to positioning sliding block; Be installed with the pulley yoke that has pulley on the described column; Pulley is provided with rope, and an end of described rope is connected with turning to positioning sliding block, and the other end is fixed on down on the umbrella disk; The below of described upper umbrella disc is fixed with one can be along the interior slide bar that axially slides up and down of column, and described interior slide bar is connected with the described positioning sliding block that turns to mutually.
Screw mandrel and feed screw nut that the utility model cooperatively interacts in the column setting;, motor can drive the feed screw nut when rotating; Umbrella disk is connected because this feed screw nut reaches down with upper umbrella disc respectively, can drive upper umbrella disc and do reverse motion each other with following umbrella disk, realizes folding.
In above-mentioned electrodynamic type parasols, described in jack rod sleeve be located at feed screw nut's outside, described feed screw nut, interior slide bar and turn to positioning sliding block to be fixed together through securing member.In the present technique scheme, the three is closely combined, realize synchronization lifting through securing member.
In above-mentioned electrodynamic type parasols, described securing member is bolt or screw.
In above-mentioned electrodynamic type parasols, the bottom of described screw mandrel and the motor shaft of motor are fixed together through screw.
In above-mentioned electrodynamic type parasols, described column set inside has a fixed mount, and described motor is arranged on the described fixed mount.
In above-mentioned electrodynamic type parasols, the inside of described column also is provided with battery.This battery is arranged on the below of fixed mount.
In above-mentioned electrodynamic type parasols, the side of described column is provided with a gauge tap, and described gauge tap is electrically connected with motor and battery respectively.
In above-mentioned electrodynamic type parasols, the top of described screw mandrel is provided with a fixing slide block, and the outside of described fixedly slide block and the inwall of interior slide bar lean.This slide block internally slide bar and screw mandrel carries out spacingly, avoids loosening, improves the stability of entire mechanism.
In above-mentioned electrodynamic type parasols, described pulley yoke is installed in the top of column.Pulley yoke is arranged on the top, can realizes the location effectively, prevent to rock the resistance to overturning of maintaining body.
In above-mentioned electrodynamic type parasols, described rope is a steel wire.
Compared with prior art, the utlity model has following advantage: 1, simple in structure, can control the folding of umbrella stand through button operation, easy and simple to handle; 2, folding is easily laborsaving, can drive upper umbrella disc and following umbrella disk simultaneously and do moving up and down on year-on-year basis, and the amount of spin of motor is little, and power saving saves time; 3, mechanism stable through slide block being set fixedly and turning to positioning sliding block, promptly can guarantee the smoothness of moving, and can improve the stability of entire mechanism again, reduces fault rate, increases the service life.
Description of drawings
Fig. 1 is the deployed condition structural representation of the utility model.
Fig. 2 be the utility model close umbrella attitude structural representation.
Fig. 3 is the internal structure cutaway view of the utility model.
Among the figure, 1, column; 2, motor; 2a, motor shaft; 3, upper umbrella disc; 4, following umbrella disk; 5, go up umbrella frame; 6, following umbrella frame; 7, interior slide bar; 8, screw mandrel; 9, feed screw nut; 10, turn to positioning sliding block; 11, securing member; 12, rope; 13, fixing slide block; 14, pulley yoke; 15, pulley; 16, fixed mount; 17, battery; 18, charger; 19, connect; 20, gauge tap.
The specific embodiment
Below be the specific embodiment of the utility model and combine accompanying drawing, the technical scheme of the utility model is done further to describe, but the utility model is not limited to these embodiment.
See figures.1.and.2, present embodiment is a large-scale parasols, comprise upright column 1, upper umbrella disc 3, down umbrella disk 4, be connected last umbrella frame 5 on the upper umbrella disc 3, be connected down the following umbrella frame 6 on the umbrella disk 4, and be arranged on the gauge tap 20 on column 1 sidewall.This parasols rotates the folding that realizes umbrella stand through 18 power supplies of external charger thereby drive motor 2.
With reference to Fig. 3, the set inside of column 1 has a parachute deployment means, and this parachute deployment means comprises the screw mandrel 8 and feed screw nut 9 that cooperatively interacts, and the motor shaft 2a of the bottom of screw mandrel 8 and motor 2 is fixed together through screw 19.
The below of upper umbrella disc 5 is fixed with one can be along the interior slide bar 7 that axially slides up and down of column 1; The bottom of interior slide bar 7 is sleeved on feed screw nut 9 outside; The outside that is positioned at this suit place also is provided with and turns to positioning sliding block 10; Turn to positioning sliding block 10, interior slide bar 7 and feed screw nut 9 to be fixed together, realize associated movement through securing member 11.Securing member 11 is a screw in the present embodiment.Be positioned at the inside of slide bar 7, the top of screw mandrel 8 is provided with a fixing slide block 13, and fixedly the inwall of the outside of slide block 13 and interior slide bar 7 leans.Should be fixedly slide block 13 internally slide bar 7 and screw mandrel 8 carry out spacingly, avoid loosening, the stability of raising entire mechanism.
The top of column 1 is installed with the pulley yoke 14 that has pulley 15, and pulley 15 is provided with the rope 12 that steel wire is processed, and an end of this rope 12 is connected with turning to positioning sliding block 10, and the other end is fixed on down on the umbrella disk 4.
The operation principle of present embodiment is following: utilize battery 17 to conduct electricity; Press gauge tap 20 and drive motor 2 forward and reverse rotations, impel screw mandrel 8 to rotate, because of feed screw nut 9 is fixed on the interior slide bar 7; Can be along the rotation of motor 2 and oscilaltion thereby be transformed into the upper umbrella disc 3 on the slide bar 7 in being fixed on. because of umbrella disk 4 down is that utilization turns to positioning sliding block 10 to be fixed on above the feed screw nut 9; And feed screw nut 9 also is in being fixed on above the slide bar 7, thereby has formed, and presses gauge tap 20 and impels motor 2 to be rotated in the forward or reverse rotation and drive the change that is directly proportional of upper umbrella disc 3 and following umbrella disk 4; When promptly descending umbrella disk 4 up to move; Upper umbrella disc 3 can move down by direct ratio, and when umbrella disk 4 moved down instantly, upper umbrella disc 3 can up move by direct ratio; Thereby play the function of folding umbrella. and battery 17 can also charge through 1 charger 18, to guarantee the long-time use of parasols.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from the spirit of the utility model or surmount the defined scope of appended claims.
Although this paper used morely column 1, motor 2, motor shaft 2a, upper umbrella disc 3, down umbrella disk 4, go up umbrella frame 5, down umbrella frame 6, interior slide bar 7, screw mandrel 8, feed screw nut 9, turn to positioning sliding block 10, securing member 11, rope 12, fixing terms such as slide block 13, pulley yoke 14, pulley 15, fixed mount 16, battery 17, charger 18, connector 19, gauge tap 20, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (10)
1. an electrodynamic type parasols comprises column (1), last umbrella frame (5), following umbrella frame (6), upper umbrella disc (3), following umbrella disk (4), motor (2), and is arranged on the inner parachute deployment means of column (1); It is characterized in that; Described parachute deployment means comprises screw mandrel (8) and feed screw nut (9), and described screw mandrel (8) is in transmission connection with motor (2), is fixed with one on the described feed screw nut (9) and turns to positioning sliding block (10); Be installed with the pulley yoke (14) that has pulley (15) on the described column (1); Pulley (15) is provided with rope (12), and an end of described rope (12) is connected with turning to positioning sliding block (10), and the other end is fixed on down on the umbrella disk; The below of described upper umbrella disc (3) is fixed with one can be along the interior slide bar (7) that axially slides up and down of column (1), and described interior slide bar (7) is connected with the described positioning sliding block (10) that turns to mutually.
2. electrodynamic type parasols according to claim 1 is characterized in that, described in slide bar (7) be set in the outside of feed screw nut (9), described feed screw nut (9), interior slide bar (7) and turn to positioning sliding block (10) to be fixed together through securing member (11).
3. electrodynamic type parasols according to claim 2 is characterized in that, described securing member (11) is bolt or screw.
4. electrodynamic type parasols according to claim 1 is characterized in that, the motor shaft (2a) of the bottom of described screw mandrel (8) and motor (2) is fixed together through connector (19).
5. electrodynamic type parasols according to claim 4 is characterized in that, described column (1) set inside has a fixed mount (16), and described motor (2) is arranged on the described fixed mount (16).
6. electrodynamic type parasols according to claim 5 is characterized in that, the inside of described column (1) also is provided with battery (17).This battery (17) is arranged on the below of fixed mount (16).
7. electrodynamic type parasols according to claim 6 is characterized in that, the side of described column (1) is provided with a gauge tap (20), and described gauge tap (20) is electrically connected with motor (2) and battery (17) respectively.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described electrodynamic type parasols, it is characterized in that the top of described screw mandrel (8) is provided with a fixing slide block (13), the inwall of the outside of described fixedly slide block (13) and interior slide bar (7) leans.
9. electrodynamic type parasols according to claim 1 is characterized in that, described pulley yoke (14) is installed in the top of column (1).
10. according to claim 1 or 9 described electrodynamic type parasols, it is characterized in that described rope (12) is a steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204209056U CN202269504U (en) | 2011-10-29 | 2011-10-29 | Electric sunshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204209056U CN202269504U (en) | 2011-10-29 | 2011-10-29 | Electric sunshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202269504U true CN202269504U (en) | 2012-06-13 |
Family
ID=46189898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204209056U Expired - Lifetime CN202269504U (en) | 2011-10-29 | 2011-10-29 | Electric sunshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202269504U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407355A (en) * | 2013-07-24 | 2013-11-27 | 张训阳 | Automatic umbrella type dustproof sunshading canopy for mini passenger car |
| TWI556766B (en) * | 2015-04-10 | 2016-11-11 | 黃信仁 | Umbrella |
| CN109760496A (en) * | 2019-01-17 | 2019-05-17 | 包头市鹏辉光电科技有限公司 | A kind of solar protection devices that new-energy automobile applicability is high |
| WO2021098036A1 (en) * | 2019-11-20 | 2021-05-27 | 罗雄 | Electrically opened/closed sunshade umbrella |
-
2011
- 2011-10-29 CN CN2011204209056U patent/CN202269504U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407355A (en) * | 2013-07-24 | 2013-11-27 | 张训阳 | Automatic umbrella type dustproof sunshading canopy for mini passenger car |
| CN103407355B (en) * | 2013-07-24 | 2016-02-03 | 张训阳 | Automatic umbrella type wagon dustproof sunshading awning cover |
| TWI556766B (en) * | 2015-04-10 | 2016-11-11 | 黃信仁 | Umbrella |
| CN109760496A (en) * | 2019-01-17 | 2019-05-17 | 包头市鹏辉光电科技有限公司 | A kind of solar protection devices that new-energy automobile applicability is high |
| WO2021098036A1 (en) * | 2019-11-20 | 2021-05-27 | 罗雄 | Electrically opened/closed sunshade umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee after: ZHEJIANG ZHENGTE CO., LTD. Address before: 317004, No. 811, Dongfang Avenue, Taizhou, Zhejiang Patentee before: Zhejiang Zhengte Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |