CN210747667U - Inflatable expandable double-person umbrella - Google Patents
Inflatable expandable double-person umbrella Download PDFInfo
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- CN210747667U CN210747667U CN201921604313.2U CN201921604313U CN210747667U CN 210747667 U CN210747667 U CN 210747667U CN 201921604313 U CN201921604313 U CN 201921604313U CN 210747667 U CN210747667 U CN 210747667U
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- umbrella
- handle
- sliding block
- petal
- inflatable
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Abstract
The utility model discloses an inflatable expanding double-person umbrella, which comprises an umbrella handle, umbrella ribs and an umbrella cover; the umbrella cover comprises a first umbrella petal, a second umbrella petal and an air bag connected between the first umbrella petal and the second umbrella petal; the umbrella valve is supported by umbrella ribs, the umbrella handle is hollow, and the upper end of the umbrella handle is communicated with the air bag; the upper part of the umbrella handle is provided with a sliding rail vertical to the umbrella handle; the slide rail extends to the umbrella stick both sides, and the slide rail both sides are equipped with the slider respectively, the rib is connected with the slider. After adopting the structure, when a single person uses the novel umbrella, the air bag does not need to be inflated, the left and right umbrella petals are close together, and the novel umbrella is suitable for the single person to use. When two people use the novel umbrella, the inside of the air bag is inflated, and the air bag is inflated and expanded to push the sliding block to slide towards the extending directions of the two sides of the track, so that the umbrella ribs and the umbrella flap are driven to slide together, the shielding area of the umbrella surface is enlarged, and enough shielding space for two people is provided.
Description
Technical Field
The utility model relates to an umbrella technical field, concretely relates to inflatable expanding's two people umbrella.
Background
The umbrella is a necessary daily necessity in daily life, and is mainly used for shading sun or rain. At present, most umbrellas are mainly single-person umbrellas, the umbrella surface is small and can only be shielded by one person. However, in emergency situations, two persons often need to share one umbrella, and due to insufficient shielding space of the single umbrella, rainwater is easy to wet the body of the person. For this market, a double umbrella for shielding two persons is also provided, but the double umbrella is often provided with two umbrella handles, the umbrella ribs are too large and heavy, the umbrella is not stable enough when being supported, and the hands of the person are easy to feel sour after the person supports the umbrella for a long time.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The utility model mainly aims to provide an inflatable expanding double umbrella can switch single user mode or double use to operation method is simple convenient.
In order to achieve the above purpose, the solution of the present invention is:
an inflatable expandable double-person umbrella comprises an umbrella handle, umbrella ribs and an umbrella cover; the umbrella cover comprises a first umbrella petal, a second umbrella petal and an air bag connected between the first umbrella petal and the second umbrella petal; the umbrella ribs comprise a first umbrella rib group for correspondingly supporting the first umbrella clack and a second umbrella rib group for correspondingly supporting the second umbrella clack; the first umbrella rib group comprises a plurality of first umbrella rib single bodies, and the second umbrella rib group comprises a plurality of second umbrella rib single bodies; the umbrella handle is hollow, and the upper end of the umbrella handle is communicated with the air inlet of the air bag; the upper part of the umbrella handle is provided with a sliding rail vertical to the umbrella handle; the sliding rail comprises a first track extending towards the first umbrella petal direction and a second track extending towards the second umbrella petal direction; a first sliding block is arranged on the first track in a matching mode, and a second sliding block is arranged on the second track in a matching mode; the inner end of each first umbrella rib monomer is connected with the first sliding block, and the inner end of each second umbrella rib monomer is connected with the second sliding block.
Further, the airbag has a first connecting edge connected to the first flap and a second connecting edge connected to the second flap; and a first driving rod is connected between the first connecting edge and the first sliding block, and a second driving rod is connected between the second connecting edge and the second sliding block.
Further, first actuating lever from top to bottom moves towards gradually first lamella direction slope, the second actuating lever from top to bottom moves towards gradually second lamella direction slope.
Further, a first supporting strip is arranged between the first umbrella flap and the air bag; and a second supporting strip is arranged between the second umbrella flap and the air bag.
Furthermore, the first supporting strips and the second supporting strips are both arc-shaped.
Further, the first supporting strip and the second supporting strip are parallel to each other.
Furthermore, the first driving rod is connected between the middle part of the first supporting bar and the first sliding block, and the second driving rod is connected between the middle part of the second supporting bar and the second sliding block.
Furthermore, the first slide block is provided with a first return driving device for driving the first slide block to return, and the second slide block is provided with a second return driving device for driving the second slide block to return.
Furthermore, the first return driving device comprises a first tension spring connected between the umbrella handle and the first sliding block; the second return driving device comprises a second tension spring connected between the umbrella handle and the second sliding block.
Further, a first accommodating groove for accommodating the first tension spring is formed in the upper surface of the first rail; and a second accommodating groove for accommodating the second tension spring is formed on the upper surface of the second rail.
Further, the first sliding block comprises a first sliding surrounding part surrounding the first track and a first guide sliding block extending into the first accommodating groove; the second sliding block comprises a second sliding surrounding part surrounding the second track and a second guide sliding block extending into the second accommodating groove.
Furthermore, a first connecting part connected with the inner end of each first umbrella rib monomer is arranged at the upper part of the first sliding block; and the upper part of the second sliding block is provided with a second connecting part connected with the inner end of each second umbrella rib monomer.
Further, the first connecting portion and the second connecting portion are horizontally arranged in a disk shape.
The inflatable umbrella further comprises an inflatable handle used for inflating the air bag, the inflatable handle is fixedly connected with the bottom end of the umbrella handle, the bottom end of the umbrella handle is inserted into the inflatable handle, an air suction port used for air to enter is formed in the side face of the inflatable handle, and an air pump communicated with the umbrella handle is arranged in the inflatable handle.
Further, the air bag is provided with an air release opening.
Furthermore, a plurality of suckers are arranged at the bottom of the inflating handle.
After adopting above-mentioned structure, this novel umbrella stick symmetry both sides are equipped with the track, set the slider on the track of both sides, be connected with rib group on the slider respectively, rib group surface is provided with the umbrella lamella to be connected with the gasbag between the umbrella lamella. When the novel umbrella is used by a single person, the air bag does not need to be inflated, and the left and right umbrella petals are close together, so that the novel umbrella is suitable for the single person to use. When two people use the novel umbrella, the inside of the air bag is inflated, and the air bag is inflated and expanded to push the sliding block to slide towards the extending directions of the two sides of the track, so that the umbrella ribs and the umbrella flap are driven to slide together, the shielding area of the umbrella surface is enlarged, and enough shielding space for two people is provided.
Compared with the prior art, beneficial effect lies in, this novel can freely switch between single user mode and double practical mode, and operation process is simple convenient. Moreover, the novel umbrella is simple in structure, only has a single umbrella handle, and is convenient for a user to hold and support.
Drawings
Fig. 1 is a perspective view of the external structure of the present invention.
Fig. 2 is a perspective view of the umbrella rib structure of the present invention.
Fig. 3 is a sectional side view of the structure of the present invention.
Fig. 4 is a schematic cross-sectional view of the first rail engaged with the first slider.
In the figure:
an umbrella handle-1; umbrella ribs-2; a first rib group-21; a first rib monomer-211;
a second rib group-22; a second rib monomer-221; umbrella surface-3; a first flap-31;
a second petal-32; an air bag-4; an air inlet-41; a relief vent-42; a slide rail-5;
a first track-51; a first receiving groove-511; a second track-52; a second receiving groove-521;
a first slider-61; a first sliding enclosure-611; a first guide slider-612;
a first connection-613; a second slider-62; a second sliding enclosure-621;
a second guide slider-622; a second connecting portion-623; a first drive rod-71;
a second drive rod-72; a first support bar-73; a second support bar-74;
a first return drive-81; a first tension spring-811; a second return drive-82;
a second tension spring-821; an inflation handle-9; suction port-91; suction cup-92.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
As shown in fig. 1-4, an inflatable expandable double umbrella comprises an umbrella handle 1, umbrella ribs 2 and an umbrella cover 3; wherein, the umbrella cover 3 comprises a first petal 31, a second petal 32 and an air bag 4 connected between the first petal 31 and the second petal 32; the umbrella rib 2 comprises a first umbrella rib group 21 correspondingly supporting the first umbrella petal 31 and a second umbrella rib group 22 correspondingly supporting the second umbrella petal 32; the first rib group 21 includes a plurality of first rib units 211, and the second rib group 22 includes a plurality of second rib units 221; the umbrella handle 1 is hollow, and the upper end of the umbrella handle 1 is communicated with an air inlet 41 at the bottom end of the air bag 4; the upper part of the umbrella handle 1 is provided with a slide rail 5 which is vertical to the umbrella handle 1; the slide rail 5 comprises a first track 51 extending towards the first petal 31 and a second track 52 extending towards the second petal 32; a first slide block 61 is arranged on the first track 51, and a second slide block 62 is arranged on the second track 52; the inner end of each first rib unit 211 is connected to the first slider 61, and the inner end of each second rib unit 221 is connected to the second slider 62.
After adopting above-mentioned structure, this novel umbrella stick symmetry both sides are equipped with the track, set the slider on the track of both sides, be connected with rib group on the slider respectively, rib group surface is provided with the umbrella lamella to be connected with gasbag 4 between the umbrella lamella. When a single person uses the novel umbrella, the air bag 4 does not need to be inflated, and the left and right umbrella petals are close together, so that the novel umbrella is suitable for the single person to use. When two people use the novel umbrella, the air bag 4 is inflated and expanded to push the sliding block to slide towards the extending directions of the two sides of the track 5, so that the umbrella ribs 2 are driven to slide together with the umbrella flaps, the shielding area of the umbrella fabric is enlarged, and a sufficient shielding space for two people is provided. Compared with the prior art, beneficial effect lies in, this novel can freely switch between single user mode and double practical mode, and operation process is simple convenient. Moreover, the novel umbrella has a simple structure, only has a single umbrella handle 1, and is convenient for a user to hold and support.
Preferably, the airbag 4 has a first connecting edge connected to the first flap 31 and a second connecting edge connected to the second flap 32; a first driving rod 71 is connected between the first connecting edge and the first slider 61, and a second driving rod 72 is connected between the second connecting edge and the second slider 62. The first driving rod 71 and the second driving rod 72 have the function of supporting the air bag 4, and when the air bag 4 expands outwards, the driving rods on the two sides respectively push the sliding blocks to move towards the two sides, so that the two groups of umbrella rib groups and the umbrella petals are pushed to slide towards the outer side of the track, and the shielding area of the umbrella cover is increased.
Preferably, first actuating lever 71 from top to bottom gradually faces first lamella 31 direction slope, second actuating lever 72 from top to bottom gradually faces second lamella 32 direction slope, adopts above-mentioned structure after, can apply a horizontally jacking force to the slider when the actuating lever moves to the outside for the actuating lever promotes the slider and can be more steady.
Preferably, a first support bar 73 is arranged between the first flap 31 and the airbag 4; a second support bar 74 is arranged between the second flap 32 and the airbag 4, and the support bar is used for supporting and fixedly connecting the flap and the airbag 4.
Preferably, the first supporting strip 73 and the second supporting strip 74 are both arc-shaped strips bent downwards, so that the supporting capability is better, and the movable air bag 4 is prevented from being deformed by force.
Preferably, the first and second supporting bars 73 and 74 are parallel to each other.
Preferably, the first driving rod 71 is connected between the middle portion of the first supporting bar 73 and the first slider 61, and the second driving rod 72 is connected between the middle portion of the second supporting bar 74 and the second slider 62, so that the connection between the driving rods and the sliders is more stable due to the above structure.
Preferably, the first slide 61 is provided with a first return driving means 81 for returning the first slide 61, and the second slide 62 is provided with a second return driving means 82 for returning the second slide 62, wherein the return driving means drives the slides to slide and return in the direction of the umbrella shaft 1 when the air bag is deflated and retracted.
Preferably, the first return driving means 81 comprise a first tension spring 811 connected between the umbrella shaft 1 and the first sliding block 61; the second return driving device 82 comprises a second tension spring 821 connected between the umbrella handle 1 and the second sliding block 62, and the second tension spring drives the sliding block to return, so that the structure is simple, and the maintenance and the replacement are convenient.
Preferably, a first accommodating groove 511 for accommodating the first tension spring 811 is formed on the upper surface of the first rail 51; a second receiving groove 521 for receiving the second extension spring 821 is formed on the upper surface of the second rail 52.
Preferably, the first slider 61 includes a first sliding surrounding portion 611 surrounding the first rail 51, and a first guiding slider 612 extending into the first receiving groove 511; the second slider 62 includes a second sliding surrounding portion 621 surrounding the second rail 52, and a second guide slider 622 extending into the second receiving groove 521. The sliding surrounding part is sleeved outside the rail, so that the sliding block is prevented from sliding laterally and falling off from the rail, the guide sliding block plays a role in guiding, and the sliding of the sliding block is more stable.
Preferably, a first connecting portion 613 connected to an inner end of each first rib unit 211 is provided at an upper portion of the first slider 61; the upper portion of the second slider 62 is provided with a second connecting portion 623 connected to the inner end of each second rib unit 221, the upper surface of the first connecting portion 613 is further connected to a first driving rod 71, and the upper surface of the second connecting portion 623 is further connected to a second driving rod 72.
Preferably, the first connecting portion 613 and the second connecting portion 623 are horizontally arranged in a disk shape, and after the structure is adopted, the rib units can be distributed on the connecting portions at equal intervals, so that the stress of the slider is more uniform.
Preferably, the umbrella further comprises an inflating handle 9 for inflating the airbag 4, the inflating handle 9 is fixedly connected with the bottom end of the umbrella handle 1, the bottom end of the umbrella handle 1 is inserted into the inflating handle 9, an air suction port 91 for air to enter is formed in the side face of the inflating handle 9, an air pump communicated with the umbrella handle 1 is arranged inside the inflating handle 9, after the air pump is started, the air pump sucks air from the air inlet 91 and blows the air into the umbrella handle 1, and then the air is inflated into the airbag 4 along with the umbrella handle 1 to complete inflation.
Preferably, the air bag 4 is provided with an air release opening 42, when the umbrella flaps need to be closed, the air bag can be shrunk by opening the air release opening 42 to release air, and the umbrella flaps on the two sides can be recovered.
Preferably, the bottom of the inflating handle 9 is provided with a plurality of sucking discs 92. when the novel umbrella is not used, the sucking discs 92 can be sucked with the ground to enable the umbrella to stand on the ground.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (16)
1. An inflatable expandable double-person umbrella comprises an umbrella handle, umbrella ribs and an umbrella cover; the umbrella is characterized in that the umbrella cover comprises a first umbrella petal, a second umbrella petal and an air bag connected between the first umbrella petal and the second umbrella petal; the umbrella ribs comprise a first umbrella rib group for correspondingly supporting the first umbrella clack and a second umbrella rib group for correspondingly supporting the second umbrella clack; the first umbrella rib group comprises a plurality of first umbrella rib single bodies, and the second umbrella rib group comprises a plurality of second umbrella rib single bodies; the umbrella handle is hollow, and the upper end of the umbrella handle is communicated with the air port of the air bag; the upper part of the umbrella handle is provided with a sliding rail vertical to the umbrella handle; the sliding rail comprises a first track extending towards the first umbrella petal direction and a second track extending towards the second umbrella petal direction; a first sliding block is arranged on the first track in a matching mode, and a second sliding block is arranged on the second track in a matching mode; the inner end of each first umbrella rib monomer is connected with the first sliding block, and the inner end of each second umbrella rib monomer is connected with the second sliding block.
2. An inflatable expandable double umbrella of claim 1 wherein said balloon has a first attachment edge attached to said first flap and a second attachment edge attached to said second flap; and a first driving rod is connected between the first connecting edge and the first sliding block, and a second driving rod is connected between the second connecting edge and the second sliding block.
3. An inflatable two-person umbrella of claim 2, wherein said first drive shaft is angled toward said first flap from top to bottom and said second drive shaft is angled toward said second flap from top to bottom.
4. An inflatable expandable double umbrella of claim 3 wherein a first bracing strut is provided between said first flap and said bladder; and a second supporting strip is arranged between the second umbrella flap and the air bag.
5. An inflatable expandable double umbrella of claim 4, wherein said first and second support strips are each circular arc shaped.
6. An inflatable expandable double umbrella of claim 5 wherein said first and second support strips are parallel to each other.
7. An inflatable expandable double umbrella of claim 6 wherein said first drive rod is connected between the middle of said first support bar and said first runner and said second drive rod is connected between the middle of said second support bar and said second runner.
8. An inflatable expandable twin umbrella of claim 7 in which the first runner is provided with a first return drive means for returning the first runner and the second runner is provided with a second return drive means for returning the second runner.
9. An inflatable expandable double umbrella of claim 8 wherein said first return actuator comprises a first extension spring connected between said handle and said first runner; the second return driving device comprises a second tension spring connected between the umbrella handle and the second sliding block.
10. The inflatable expandable double umbrella of claim 9, wherein the first track has a first receiving groove formed on an upper surface thereof for receiving the first extension spring; and a second accommodating groove for accommodating the second tension spring is formed on the upper surface of the second rail.
11. An inflatable expandable double umbrella as claimed in claim 10, wherein said first slider comprises a first sliding enclosing portion enclosed outside said first track, and a first guide slider extending into said first accommodating groove; the second sliding block comprises a second sliding surrounding part surrounding the second track and a second guide sliding block extending into the second accommodating groove.
12. An inflatable expandable double umbrella as claimed in claim 11, wherein the upper portion of said first slider is provided with a first coupling portion coupled to the inner end of each of said first rib units; and the upper part of the second sliding block is provided with a second connecting part connected with the inner end of each second umbrella rib monomer.
13. An inflatable expandable double umbrella of claim 12 wherein said first and second attachment portions are in the form of horizontally disposed discs.
14. An inflatable expandable two-person umbrella as claimed in claim 13, further comprising an inflation handle for inflating the airbag, said inflation handle being fixedly connected to the bottom end of the umbrella shaft and the bottom end of the umbrella shaft being inserted into the inflation handle, the inflation handle being provided with a suction port at a side thereof for air to enter, and an air pump communicating with the umbrella shaft being provided inside the inflation handle.
15. An inflatable expandable double umbrella of claim 14 wherein said air bag is provided with a deflation port.
16. An inflatable expandable double umbrella as claimed in claim 15, wherein said inflatable handle is provided with a plurality of suction cups at the bottom thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604313.2U CN210747667U (en) | 2019-09-25 | 2019-09-25 | Inflatable expandable double-person umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604313.2U CN210747667U (en) | 2019-09-25 | 2019-09-25 | Inflatable expandable double-person umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210747667U true CN210747667U (en) | 2020-06-16 |
Family
ID=71053073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921604313.2U Active CN210747667U (en) | 2019-09-25 | 2019-09-25 | Inflatable expandable double-person umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210747667U (en) |
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2019
- 2019-09-25 CN CN201921604313.2U patent/CN210747667U/en active Active
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