CN215958660U - Safety umbrella member device for preventing umbrella rib end from separating from umbrella bead and umbrella thereof - Google Patents
Safety umbrella member device for preventing umbrella rib end from separating from umbrella bead and umbrella thereof Download PDFInfo
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- CN215958660U CN215958660U CN202121378410.1U CN202121378410U CN215958660U CN 215958660 U CN215958660 U CN 215958660U CN 202121378410 U CN202121378410 U CN 202121378410U CN 215958660 U CN215958660 U CN 215958660U
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Abstract
The application provides a prevent that rib end breaks away from umbrella pearl safety umbrella component device and parachute kit thereof. Prevent rib end and break away from umbrella pearl safety umbrella component device, including the umbrella pearl, rib sleeve pipe and with rib sleeve pipe anticreep complex anticreep convex part, be equipped with umbrella cloth seam hole on the umbrella pearl, the rib sleeve pipe, the outer end can be dismantled with the umbrella pearl and be connected, inner bottom surface is equipped with the rib and penetrates the rib perforation, wears to arrange the rib bone end of the intraductal rib of rib cover in and is fixed with the anticreep convex part, the biggest external diameter of anticreep convex part is greater than the fenestrate internal diameter of hole of rib. The technical scheme solves the potential safety hazard problem that the sharp end of the umbrella rib of the existing umbrella is separated, ensures the safety of the umbrella, has the same size as the conventional umbrella bead, is convenient to assemble, is easy to disassemble in a split way, and is a safe application component of various functional umbrellas, such as umbrellas, parasols, lifesaving umbrellas, drag umbrellas, paragliders and the like.
Description
Technical Field
The present application relates to umbrellas and umbrella bead component devices, and more particularly, to a safety connection device for an umbrella bead and rib ends of umbrella ribs and an umbrella using the same.
Background
With the rapid development of science and technology, the application functions of the umbrella are more and more extensive besides the basic functions of wind and rain shielding, and the umbrella also comprises a sunshade, a tent umbrella, a paraglider, a parachute and the like. The umbrella brings convenience to life and related special operation of people, and simultaneously, the safety in use of the umbrella, especially the umbrella body with the umbrella framework, has a plurality of vicious events due to the serious potential safety hazard existing in the structural design and assembly of the umbrella beads, and brings great loss to life and property of people.
The main body of the umbrella comprises an umbrella framework which is uniformly and radially supported by the circumference of the same center, and the umbrella cloth is sleeved at the bone end of each umbrella framework by an umbrella bead buckle at the top end of a suture line and is supported by traction, so that the umbrella has the technical advantages of simple structure and convenient assembly and disassembly. However, the umbrella bead is movably sleeved on the assembly structure at the rib end of the umbrella rib, the umbrella bead and the umbrella cloth are easy to separate from the umbrella rib when the umbrella body is loose or meets strong wind and rainstorm, the original shape of the umbrella body is difficult to quickly recover, the damage degree is further increased, the umbrella rib is damaged, and what is more dire, the sharp end of the umbrella rib is extremely dangerous like a hedgehog, and people using the umbrella or pedestrians around the umbrella can be hurt at any time.
In order to solve the technical safety hazard that the umbrella bead component is separated from the umbrella rib, patent document CN107019303A provides an umbrella bead and umbrella rib connecting device, which is characterized in that the umbrella bead is designed into a sleeve with a large end and a small end, and the sleeve is clamped on a neck rod between two balls at the outer section of the umbrella rib, so that the sleeve umbrella bead is ensured not to be separated from the umbrella rib. Although the technical problem that the umbrella ribs and the umbrella beads are separated from each other is solved by the scheme, the umbrella ribs and the umbrella bead components in the scheme are of special structures and are incompatible with the conventional umbrella body, so that the manufacturing cost is greatly increased, and the problems that the size of an umbrella ring is increased and the size of the umbrella body is increased exist.
Disclosure of Invention
The invention aims to provide a safe umbrella component device for preventing an umbrella rib end from separating from an umbrella bead and an umbrella thereof on the premise of keeping the shape of the umbrella bead unchanged and being convenient to disassemble and assemble, so as to solve the technical problem that the umbrella rib end and the umbrella bead are easy to separate.
The application provides a prevent that rib end breaks away from umbrella pearl safety umbrella component device technical scheme, its main technical content is: the utility model provides a prevent that rib end breaks away from umbrella pearl safety umbrella component device, its constitution includes the umbrella pearl, still include the rib sleeve pipe and with rib sleeve pipe anticreep complex anticreep convex part, be equipped with umbrella cloth slotted hole on the umbrella pearl, the rib sleeve pipe, its outer end be with umbrella pearl detachable connection end, its inner end bottom is equipped with the rib perforation, anticreep convex part can dismantle and be fixed in the rib and wear to arrange in the intraductal bone of rib sleeve from the rib perforation and serve, and its maximum external diameter is greater than the fenestrate internal diameter of rib.
In a preferred embodiment of the above-mentioned overall technical solution, the maximum outer diameter periphery of the anti-drop protrusion is in clearance fit with the inner wall of the umbrella rib sleeve.
In a preferred embodiment of the above-mentioned whole technical solution, the axial length of the inner cavity of the rib sleeve is not shorter than the sliding stroke of the top end of the rib fixed with the anti-falling protrusion between the fully-extended state and the retracted state of the umbrella.
In one preferred embodiment of the above-mentioned whole technical solution, the umbrella rib perforation is a tube hole of the umbrella rib conduit on the bottom surface of the inner end of the umbrella rib sleeve.
In one preferred embodiment of the above overall technical solution, the anti-dropping protrusion is a ball body having a thread and an internal thread matched with the rib end of the umbrella rib.
In one preferred embodiment of the above-mentioned whole technical solution, the anti-dropping protrusion is a cylinder having a thread and an internal thread matching with the rib end of the umbrella rib.
The application of this patent still provides one kind and contains prevent that the rib end breaks away from the parachute kit of umbrella pearl safety umbrella component device, the umbrella cloth of parachute kit is sewed up and is fixed in on the parachute cloth seam hole of umbrella pearl.
The umbrella which is formed by the umbrella component device and the umbrella which is disclosed by the patent application, wherein the umbrella ribs penetrate into the umbrella rib sleeve, and the anti-drop convex parts which prevent the umbrella ribs from dropping out of the umbrella rib sleeve are assembled at the rib ends, so that the umbrella cloth can not be separated from the umbrella ribs and drop out because the umbrella ribs can not be separated from the umbrella ribs no matter the umbrella is folded and loosened or is fully supported when strong wind and rainstorm happen, the potential safety hazard problem that the sharp ends of the umbrella ribs of the existing umbrella are dropped out is solved, and the safety of the umbrella is ensured; the umbrella rib sleeve pipe of the technical scheme replaces a straight pipe section at the lower part of the existing umbrella bead, so that the volume of the whole connecting device is the same as that of the conventional umbrella bead, the shape of the umbrella body is convenient to recover quickly, and embarrassment in use is avoided; the technical scheme also has the advantages of convenient assembly, easy split disassembly, low component cost, high use safety and strong storm resistance, ensures that the 12-level typhoon is difficult to blow away from the umbrella bead and the umbrella rib end connecting device, and is a safe application component of various functional umbrellas, such as umbrellas, parasols, lifesaving umbrellas, drag umbrellas, paragliders and the like.
Drawings
Fig. 1 is a general assembly configuration diagram of the present patent application.
Fig. 2 is an exploded structural view of constituent elements of fig. 1.
Detailed Description
The umbrella of the patent application comprises, besides other conventional components, such as umbrella ribs, umbrella cloth, etc., a core component mounted at the top end of the umbrella ribs, namely a safety umbrella bead connecting device for preventing the umbrella rib end from separating. The butt seam line on the umbrella cloth is superposed with the umbrella ribs 9, and the top end of the seam line is sewed and fixed on the umbrella bead seam hole 2.
The component device of the safety umbrella for preventing the rib end from separating from the umbrella bead comprises an umbrella bead 1, an umbrella rib sleeve 7 and an anti-falling convex part 5 which is matched with the umbrella rib sleeve 7 in an anti-falling way, as shown in figures 1 and 2.
This umbrella pearl 1, its appearance is the same with current umbrella pearl part appearance, and the only present umbrella pearl lower part body part is umbrella rib sleeve 7 of this application and the 1 components of a whole that can function independently of umbrella pearl, and umbrella pearl 1 can dismantle with umbrella rib sleeve 7 and be connected, if adopt as shown in the figure threaded connection mode, and umbrella rib sleeve 7 connects for whole through internal thread 4 and 3 rotations of the external screw thread of umbrella pearl 1.
The inner end bottom surface 11 of the umbrella rib sleeve 7 is provided with an umbrella rib perforation 10, and the umbrella rib perforation 10 is a perforation for the umbrella rib 9 to penetrate the umbrella rib sleeve 7. To provide a stable sliding guide for the umbrella ribs 9, the rib perforations 10 are holes of the rib guide 8 on the bottom surface of the inner end of the rib sleeve 7.
The anti-drop convex part 5 can be detachably fixed at the bone end of the umbrella rib 9 in the umbrella rib sleeve 7. The anti-drop convex part 5 is a ball body or a cylinder, and the internal thread of the anti-drop convex part is spirally connected with the external thread 6 at the end of the umbrella rib into a whole. The maximum outer diameter is larger than the inner diameter of the umbrella rib through hole 10, the outer diameter of the opposite surface of the bottom of the anti-drop convex part 5 and the inner bottom surface 11 of the umbrella rib sleeve is larger than the inner diameter of the umbrella rib through hole 10, and the whole anti-drop convex part 5 is limited by the umbrella rib through hole 10 to ensure that the bone end of the umbrella rib 9 can not be easily separated from the umbrella rib sleeve 7.
In order to reduce the whole volume of the umbrella as much as possible, the maximum outer diameter periphery of the anti-drop convex part 5 is in clearance sliding fit with the inner wall of the umbrella rib sleeve 7, and the axial length of the inner cavity of the umbrella rib sleeve 7 is not shorter than the sliding stroke of the top end of the umbrella rib 9 after the anti-drop convex part 5 is fixed between the fully-supporting state and the folding state of the umbrella.
Claims (10)
1. The utility model provides a prevent that rib end breaks away from umbrella pearl safety umbrella component device, its constitution includes umbrella pearl (1), its characterized in that, still include rib sleeve pipe (7) and with rib sleeve pipe anticreep complex anticreep convex part (5), be equipped with umbrella cloth slotted hole (2) on umbrella pearl (1), rib sleeve pipe (7), its outer end be with umbrella pearl (1) detachable link, its inner bottom surface (11) are equipped with rib perforation (10), anticreep convex part (5) can be dismantled and be fixed in rib (9) and wear to arrange the bone in rib sleeve pipe (7) in from rib perforation (10) and serve, and its maximum external diameter is greater than the downthehole footpath of rib perforation (10).
2. The umbrella structure device for preventing the rib ends from being separated from the bead safety umbrella according to claim 1, wherein the rib penetration holes (10) are holes of the rib guide (8) on the bottom surface of the inner end of the rib sleeve (7).
3. The safety umbrella structure device for preventing the rib end from separating from the umbrella bead as claimed in claim 1, wherein the anti-slip protrusion (5) is a ball body, and its inner thread is screwed with the outer thread (6) of the rib end of the rib (9).
4. The umbrella structure device for preventing the rib end from being separated from the bead of claim 1, wherein the anti-slip protrusion (5) is a cylinder, and its inner thread is screwed with the outer thread (6) of the rib end of the rib (9).
5. The member device for a safety umbrella for preventing the end of the umbrella rib from being separated from the umbrella bead as claimed in claim 1 or 2, wherein the rib sleeve (7) is screwed and connected with the external thread (3) of the umbrella bead (1) as a whole through the internal thread (4).
6. A safety umbrella structure device for preventing the end of the umbrella rib from coming off the umbrella bead as claimed in claim 1, 3 or 4, wherein the maximum outer diameter periphery of the anti-slip protrusion (5) is in clearance sliding fit with the inner wall of the umbrella rib sleeve.
7. The device for preventing the rib ends from separating from the bead safety umbrella as claimed in claim 1 or 2, wherein the axial length of the inner cavity of the rib sleeve (7) is not shorter than the sliding stroke of the top ends of the ribs (9) to which the anti-drop protrusions (5) are fixed between the fully-extended state and the collapsed state of the umbrella.
8. The umbrella structure device for preventing the rib end from being separated from the bead as claimed in claim 1, 3 or 4, wherein the outer diameter of the bottom of the anti-slip protrusion (5) opposite to the inner end bottom surface (11) of the rib sleeve is larger than the inner diameter of the rib penetration hole (10).
9. The umbrella rib end detachment prevention umbrella member device as claimed in claim 6, wherein the outer diameter of the bottom of the detachment prevention protrusion (5) opposite to the inner end bottom surface (11) of the rib sleeve is larger than the inner diameter of the rib penetration hole (10).
10. An umbrella comprising the means for preventing the rib ends from coming off the umbrella bead safety umbrella according to any one of claims 1 to 8, characterized in that the cloth of the umbrella is sewn and fixed to the cloth sewing holes (2) of the said umbrella bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121378410.1U CN215958660U (en) | 2021-06-21 | 2021-06-21 | Safety umbrella member device for preventing umbrella rib end from separating from umbrella bead and umbrella thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121378410.1U CN215958660U (en) | 2021-06-21 | 2021-06-21 | Safety umbrella member device for preventing umbrella rib end from separating from umbrella bead and umbrella thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215958660U true CN215958660U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121378410.1U Active CN215958660U (en) | 2021-06-21 | 2021-06-21 | Safety umbrella member device for preventing umbrella rib end from separating from umbrella bead and umbrella thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215958660U (en) |
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2021
- 2021-06-21 CN CN202121378410.1U patent/CN215958660U/en active Active
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