CN221153267U - Electric sunshade umbrella adopting double-upright-column mechanism - Google Patents
Electric sunshade umbrella adopting double-upright-column mechanism Download PDFInfo
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- CN221153267U CN221153267U CN202322294860.8U CN202322294860U CN221153267U CN 221153267 U CN221153267 U CN 221153267U CN 202322294860 U CN202322294860 U CN 202322294860U CN 221153267 U CN221153267 U CN 221153267U
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- sliding sleeve
- umbrella
- screw rod
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- 239000004744 fabric Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000010409 thin film Substances 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims 2
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 240000005561 Musa balbisiana Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses an electric sunshade adopting a double-upright mechanism, which comprises an umbrella post, wherein the umbrella post comprises two upright posts, a moving gap is formed between the two upright posts, and the electric sunshade also comprises a sliding sleeve, the sliding sleeve is used for being matched with an electric lifting mechanism, and the electric lifting mechanism is used for driving the sliding sleeve to lift and move along the umbrella post and can stop at any height of the two upright posts. According to the utility model, two vertical rods are optimally designed to form a double-vertical-rod structure, so that the structure strength is high and the stability is strong; the electric lifting mechanism is optimized to realize electric opening and closing, and the matched sensor can increase the use function; and by combining a manual driving mechanism, electric and manual switching operation can be realized, and the operation usability is improved.
Description
Technical Field
The utility model relates to the technical field of outdoor umbrellas, in particular to an electric sunshade adopting a double-upright-post mechanism.
Background
The outdoor sunshade umbrella can be divided into a side column umbrella, a Roman umbrella and a banana umbrella according to the shape. Generally, outdoor umbrellas are single-sided umbrellas, in which a handrail case is moved up and down in a pole, and an umbrella body can be opened or closed. The upright posts are usually single upright posts, the structural stability is not strong enough, in addition, the diagonal draw bars can only slide up and down on the upright posts through the armrest shells, and the diagonal draw bars cannot slide back and forth on the upright posts, so that the sunshade umbrella is not smooth enough to open and close.
In addition, the open-close umbrella of the existing outdoor sunshade umbrella is relatively single in common operation, the open-close umbrella is realized by manually moving the armrest shell, and the armrest shell is usually required to be sleeved on the umbrella post, so that the armrest shell is exposed, and the overall appearance aesthetic feeling is affected.
Disclosure of utility model
Aiming at the problems, the utility model aims to provide an electric sunshade adopting a double-upright-column mechanism, which has the advantages of convenient opening and closing operation and stable opening and closing.
The technical problems solved by the utility model can be realized by adopting the following technical scheme:
The utility model provides an adopt electronic sun shade of double column mechanism, includes the umbrella pole, the umbrella pole includes two pole setting, is formed with the removal clearance between two pole setting, still includes the sliding sleeve, the sliding sleeve is used for cooperating with electric lift mechanism, electric lift mechanism is used for driving the sliding sleeve is followed the umbrella pole lift activity to can stop in the arbitrary height of two pole setting.
The electric lifting mechanism comprises a screw rod and a motor for driving the screw rod, the screw rod is matched with the sliding sleeve, and the sliding sleeve can move up and down along the screw rod.
The lower part of the screw rod is also provided with a manual driving mechanism in a matching way, the manual driving mechanism comprises an input shaft and a clutch assembly, and the clutch assembly is used for realizing transmission clutch switching between the screw rod and a motor.
The manual driving mechanism further comprises a crank handle, the crank handle is used for driving the input shaft to rotate, the input shaft is used for driving the rotary teeth to rotate, the rotary teeth are matched with the gear teeth, the gear teeth are sleeved on the screw rod, and the screw rod is synchronously driven to drive.
The clutch assembly comprises a clutch shaft, a clutch seat and a return spring, wherein the clutch seat is used for driving the clutch shaft to move up and down, and the upper end of the clutch shaft is used for being in locking fit with the screw rod; when the clutch seat moves downwards, the clutch seat can drive the upper end of the clutch shaft to be separated from the screw rod.
The sliding sleeve comprises a sliding sleeve body and a screw nut sleeve arranged in the sliding sleeve body, and the screw nut sleeve is used for being matched with a screw.
The sliding sleeve is characterized in that pulley seats are respectively arranged on two sides of the sliding sleeve body, and pulleys are matched with the pulley seats.
The sliding sleeve body is hinged to the inclined arm, the inclined arm extends outwards to be matched with the umbrella stand, umbrella cloth is paved on the umbrella stand, and a thin film photovoltaic plate is paved on the outer surface of the umbrella cloth.
The umbrella further comprises an umbrella column side plate, and the umbrella column side plate is positioned on one side of the moving gap.
The top of the umbrella post is provided with a connecting piece, a sensor is arranged in the connecting piece, and the sensor is one or two of a wind speed sensor and a rain sensor.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, two vertical rods are optimally designed to form a double-vertical-rod structure, so that the structure strength is high and the stability is strong; the electric lifting mechanism is optimized to realize electric opening and closing, and the matched sensor can increase the use function; and by combining a manual driving mechanism, electric and manual switching operation can be realized, and the operation usability is improved.
The features of the present utility model will be apparent from the following detailed description of the preferred embodiments, taken in conjunction with the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the whole structure of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the electric lifting mechanism and the manual driving mechanism of the present utility model;
FIG. 4 is a schematic view of the matched installation structure of the sliding sleeve, the umbrella post and the screw rod;
FIG. 5 is a schematic view of a cross-sectional structure of the matched installation of the sliding sleeve, the umbrella column and the screw rod;
FIG. 6 is a schematic cross-sectional view of the electric lift mechanism and manual drive mechanism of the present utility model;
fig. 7 is a partially enlarged schematic view of the structure of the portion a in fig. 6 according to the present utility model.
Detailed Description
The utility model is further described with reference to the following detailed drawings in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the implementation of the utility model easy to understand.
In the description of the present utility model, it should be understood that the terms "one end," "the other end," "the outer side," "the upper," "the inner side," "the horizontal," "coaxial," "the center," "the end," "the length," "the outer end," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Referring to fig. 1 to 7, the embodiment discloses an electric sunshade adopting a double-column mechanism, which comprises an umbrella column 100, wherein the umbrella column 100 comprises two upright rods 110, a moving gap 101 is formed between the two upright rods 110, wherein an umbrella column side plate 120 is usually arranged on one side of the moving gap 101 in a matching way, the umbrella column side plate 120 is used for covering the outer side of the moving gap 101 so as to increase the overall appearance of the umbrella column 100, and an open cavity is usually arranged at the position corresponding to an umbrella frame 300.
The sliding sleeve 200 is used for being matched with an electric lifting mechanism, and the electric lifting mechanism is used for driving the sliding sleeve 200 to lift and move along the umbrella post 100 and can stop at any height of the two upright posts 110; according to the moving stroke of the sliding sleeve 200, a baffle is usually disposed in the non-moving area of the sliding sleeve 200 in a matched manner, so as to increase the appearance aesthetic feeling, and meanwhile, the internal components can be well covered and protected.
In one preferred embodiment, the electric lifting mechanism comprises a screw 400 and a motor 500 for driving the screw 400, the screw 400 is used for being matched with the sliding sleeve 200, the sliding sleeve 200 can move up and down along the screw 400, the upper part of the screw 400 is matched with the umbrella column 100 through a screw seat 410, and a bearing 420 is matched on the screw seat 410, so that the screw 400 can conveniently rotate; the sliding sleeve 200 comprises a sliding sleeve body 210 and a screw nut sleeve 220 arranged in the sliding sleeve body 210, the screw nut sleeve 220 is used for being matched with the screw 400, and the screw nut sleeve 220 moves up and down along the screw 400 along with the rotation of the screw 400 so as to drive the sliding sleeve body 210 to move up and down, wherein pulley seats 211 are respectively arranged on two sides of the sliding sleeve body 210, pulleys 212 are matched on the pulley seats 211, and the pulleys 212 are used for being matched with sliding grooves 111 on the inner side wall of the vertical rod 110, so that the vertical sliding is conveniently realized.
In one preferred embodiment, the lower part of the screw 400 is also provided with a manual driving mechanism in a matched manner, the manual driving mechanism comprises an input shaft 610 and a clutch assembly 700, and the clutch assembly 700 is used for realizing transmission clutch switching between the screw 400 and the motor 500; the clutch assembly 700 is generally positioned between the lower portion of the screw 400 and the motor 500 to realize transmission clutch switching.
The manual driving mechanism further comprises a crank 640, the crank 640 is used for driving the input shaft 610 to rotate, the input shaft 610 is used for driving the rotary teeth 620 to rotate, the rotary teeth 620 are meshed with the transmission teeth 630, the transmission teeth 630 are sleeved on the screw 400, and the screw 400 is synchronously driven to drive; when the manual drive mechanism is actuated, the clutch assembly 700 typically causes the lead screw 400 to be in a disengaged condition from the motor 500.
The clutch assembly 700 includes a clutch shaft 710, a clutch seat 720 and a return spring 730, the clutch seat 720 is usually provided with a pressing member 740, the pressing member 740 protrudes from the umbrella post 100, so that a user can press the umbrella post conveniently, the clutch seat 720 is used for driving the clutch shaft 710 to move up and down, the return spring 730 is used for realizing clutch return, the upper end of the clutch shaft 710 is used for locking and matching with the screw rod 400, and the upper end of the clutch shaft 710 is usually inserted into a lock hole at the lower end of the screw rod 400 for practice locking; when the clutch seat 720 moves downwards, the clutch seat 720 can drive the upper end of the clutch shaft 710 to be separated from the screw rod 400, and the lower part of the clutch shaft 710 is matched with the motor 500 through the coupling 510; when electric driving is needed, the motor 500 drives the coupling 510 to rotate, the coupling 510 drives the clutch shaft 710 at the upper part to rotate, the upper end of the clutch shaft 710 and the lower end of the screw 400 are in a locking state, and the screw 400 is synchronously driven to rotate.
In combination with the above, the sliding sleeve body 210 is hinged and matched with the inclined arm 310, the inclined arm 310 extends outwards to be matched with the umbrella stand 300, the umbrella stand 300 is paved with the umbrella cloth 301, and the outer surface of the umbrella cloth 301 is paved with the thin film photovoltaic panel 302; the thin film photovoltaic plate 302 is paved on the umbrella cloth 301, the thin film photovoltaic plate 302 is a common component in the prior art and is used for realizing light source collection, electric storage can be realized by combining a storage battery, in addition, power supply to a motor, power supply to a sensor and the like are realized by combining other circuit structures, and the specific circuit structures adopt circuit arrangement designs commonly used in the prior art.
Wherein, umbrella post 100 top is provided with connecting piece 130, is provided with sensor 131 in the connecting piece 130, and sensor 131 is one or two of wind speed sensor or rain sensor, and sensor 131 is used for detecting the environmental condition, combines the signal transmission technique commonly used in the prior art, can form a complete set motor 500 and realize signal transmission, realizes electronic automatic switching, increases the function of use.
According to the utility model, two vertical rods are optimally designed to form a double-vertical-rod structure, so that the structure strength is high and the stability is strong; the electric lifting mechanism is optimized to realize electric opening and closing, and the matched sensor can increase the use function; and by combining a manual driving mechanism, electric and manual switching operation can be realized, and the operation usability is improved.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the utility model in any way, but any simple modification, equivalent variation or modification made to the above embodiments according to the technical principles of the present utility model still falls within the scope of the technical solutions of the present utility model.
Claims (10)
1. An electric sunshade adopting a double-upright mechanism comprises an umbrella post and is characterized in that: the umbrella post includes two pole settings, is formed with the removal clearance between two pole settings, still includes the sliding sleeve, the sliding sleeve is used for cooperating with electric lift mechanism, electric lift mechanism is used for driving the sliding sleeve is followed the umbrella post goes up and down to move about to can stop in the arbitrary height of two pole settings.
2. An electric parasol employing a double-upright mechanism according to claim 1, wherein: the electric lifting mechanism comprises a screw rod and a motor for driving the screw rod, the screw rod is matched with the sliding sleeve, and the sliding sleeve can move up and down along the screw rod.
3. An electric parasol employing a double-upright mechanism according to claim 2, wherein: the lower part of the screw rod is also provided with a manual driving mechanism in a matching way, the manual driving mechanism comprises an input shaft and a clutch assembly, and the clutch assembly is used for realizing transmission clutch switching between the screw rod and a motor.
4. A motorized sunshade employing a dual post mechanism as defined in claim 3, wherein: the manual driving mechanism further comprises a crank handle, the crank handle is used for driving the input shaft to rotate, the input shaft is used for driving the rotary teeth to rotate, the rotary teeth are matched with the gear teeth, the gear teeth are sleeved on the screw rod, and the screw rod is synchronously driven to drive.
5. A motorized sunshade employing a dual post mechanism as defined in claim 3, wherein: the clutch assembly comprises a clutch shaft, a clutch seat and a return spring, wherein the clutch seat is used for driving the clutch shaft to move up and down, and the upper end of the clutch shaft is used for being in locking fit with the screw rod; when the clutch seat moves downwards, the clutch seat can drive the upper end of the clutch shaft to be separated from the screw rod.
6. An electric parasol employing a double-pole mechanism according to any of claims 1 to 5, wherein: the sliding sleeve comprises a sliding sleeve body and a screw nut sleeve arranged in the sliding sleeve body, and the screw nut sleeve is used for being matched with a screw.
7. An electric parasol employing a double-column mechanism according to claim 6, wherein: the sliding sleeve is characterized in that pulley seats are respectively arranged on two sides of the sliding sleeve body, and pulleys are matched with the pulley seats.
8. An electric parasol employing a double-column mechanism according to claim 7, wherein: the sliding sleeve body is hinged to the inclined arm, the inclined arm extends outwards to be matched with the umbrella stand, umbrella cloth is paved on the umbrella stand, and a thin film photovoltaic plate is paved on the outer surface of the umbrella cloth.
9. An electric parasol employing a double-column mechanism according to claim 8, wherein: the umbrella further comprises an umbrella column side plate, and the umbrella column side plate is positioned on one side of the moving gap.
10. An electric parasol employing a double-column mechanism as claimed in claim 9, wherein: the top of the umbrella post is provided with a connecting piece, a sensor is arranged in the connecting piece, and the sensor is one or two of a wind speed sensor and a rain sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294860.8U CN221153267U (en) | 2023-08-24 | 2023-08-24 | Electric sunshade umbrella adopting double-upright-column mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294860.8U CN221153267U (en) | 2023-08-24 | 2023-08-24 | Electric sunshade umbrella adopting double-upright-column mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221153267U true CN221153267U (en) | 2024-06-18 |
Family
ID=91464981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294860.8U Active CN221153267U (en) | 2023-08-24 | 2023-08-24 | Electric sunshade umbrella adopting double-upright-column mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221153267U (en) |
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2023
- 2023-08-24 CN CN202322294860.8U patent/CN221153267U/en active Active
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