CN214432379U - Anti-falling structure of umbrella bead and umbrella rib - Google Patents
Anti-falling structure of umbrella bead and umbrella rib Download PDFInfo
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- CN214432379U CN214432379U CN202023102717.7U CN202023102717U CN214432379U CN 214432379 U CN214432379 U CN 214432379U CN 202023102717 U CN202023102717 U CN 202023102717U CN 214432379 U CN214432379 U CN 214432379U
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Abstract
The utility model discloses an anti-drop structure of umbrella beads and umbrella ribs, which comprises an umbrella bead and umbrella ribs; the tail of the umbrella rib is penetrated and fixed with a buckle piece, the buckle piece is provided with a first anti-falling adaptive structure, and the umbrella bead is provided with a second anti-falling adaptive structure matched with the first anti-falling adaptive structure. The utility model arranges the buckle piece at the tail part of the umbrella rib, the buckle piece can form an anti-drop structure with the umbrella bead, the buckle piece is plastic encapsulated on the umbrella rib, and the umbrella rib is suitable for various materials; deformation joints are not required to be arranged on the umbrella beads, the strength of the umbrella beads is guaranteed, and an outer hoop sleeve is not required to be arranged; the maintenance is convenient.
Description
Technical Field
The utility model relates to an anti-drop structure of umbrella pearl and rib.
Background
In most of existing toy umbrellas/parasols, the ribs of the existing toy umbrellas/parasols are generally directly inserted into the umbrella beads, and the ribs are easy to be separated from the umbrella beads in the opening and closing process of the umbrella or under the action of wind power when the umbrella is used, so that the use and safety of the umbrella are affected. An anti-drop structure of umbrella bead and umbrella rib is proposed, for example, the connection structure of umbrella rib and umbrella bead with patent number of CN201720578997.8 in Chinese patent database, the tail part of the umbrella rib is provided with a tail part amplification section, the umbrella bead is provided with a deformation joint, and an outer hoop sleeve is also arranged to tighten the outside of the umbrella bead. The anti-falling structure of the umbrella bead and the umbrella rib is only suitable for metal umbrella ribs, and the umbrella rib of carbon fiber or glass fiber can not be suitable; an outer hoop sleeve is also needed to be arranged, if the outer hoop sleeve is broken or cracked, the umbrella ribs can still be separated from the umbrella beads; the maintenance is inconvenient, and the common umbrella can not be reformed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an anti-drop structure of umbrella beads and umbrella ribs.
The utility model provides a technical scheme that its technical problem adopted is:
an anti-drop structure of umbrella bead and umbrella rib, comprising an umbrella bead and an umbrella rib; the tail of the umbrella rib is penetrated and fixed with a buckle piece, the buckle piece is provided with a first anti-falling adaptive structure, and the umbrella bead is provided with a second anti-falling adaptive structure matched with the first anti-falling adaptive structure.
In another preferred embodiment, the fastener is sleeved at the position 1-35mm away from the tail part of the umbrella rib.
In another preferred embodiment, the first anti-falling adapting structure is an annular protrusion arranged on the outer peripheral wall of the fastener, the second anti-falling adapting structure is an annular groove arranged on the inner peripheral wall of the umbrella bead, and the annular protrusion can be clamped in the annular groove.
In another preferred embodiment, the first anti-falling adapting structure is an anti-falling protrusion arranged on the outer peripheral wall of the fastener, and the second anti-falling adapting structure is a lug arranged on the umbrella bead, and the anti-falling protrusion can be clamped on the lug.
In another preferred embodiment, the first anti-falling adapting structure is a lug arranged on the fastener, and the second anti-falling adapting structure is an anti-falling bulge arranged on the outer peripheral wall of the umbrella bead, and the anti-falling bulge can be clamped on the lug.
In another preferred embodiment, the buckle part is provided with an anti-rotation positioning block, the tail end of the umbrella bead is provided with a notch, and the anti-rotation positioning block can be embedded into the notch.
In another preferred embodiment, the end of the umbrella bead is provided with an anti-rotation positioning block, the buckle part is provided with a notch, and the anti-rotation positioning block can be embedded into the notch.
In another preferred embodiment, the outer diameter of the snap member is larger than the outer diameter of the umbrella bead.
In another preferred embodiment, the outer diameter of the part of the umbrella bead far away from the umbrella cloth slotted hole is larger than the outer diameter of the part near the umbrella cloth slotted hole.
The utility model has the advantages that:
1. the tail part of the umbrella rib is provided with a buckle piece, the buckle piece and the umbrella bead form an anti-falling structure, and the buckle piece can be plastic encapsulated on the umbrella rib and is suitable for the umbrella ribs made of various materials; deformation joints are not required to be arranged on the umbrella beads, the strength of the umbrella beads is guaranteed, and an outer hoop sleeve is not required to be arranged; the common umbrella is additionally coated with plastic rubber, and then the umbrella beads are replaced, so that the improvement can be realized, and the maintenance is convenient.
2. The anti-disengaging structure is an annular bulge and an annular groove which are matched with each other, and the anti-disengaging is realized after the buckle piece is buckled into the umbrella bead.
3. The anti-disengaging structure is an anti-disengaging protrusion and a lug, and the umbrella beads are buckled into the buckle piece or the umbrella beads are buckled into the buckle piece to realize anti-disengaging.
4. The anti-rotation positioning blocks and the notches form an anti-rotation structure, and umbrella cloth positioned on two sides of the umbrella bead does not run when the umbrella is folded.
5. The external diameter of buckle spare is greater than the external diameter of umbrella pearl or the external diameter of the part of keeping away from umbrella cloth slot on the umbrella pearl is greater than the external diameter of the part that is close to umbrella cloth slot for umbrella cloth can be propped up, can not the fold, elegant appearance.
The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the anti-falling structure of the umbrella bead and the umbrella rib of the present invention is not limited to the embodiment.
Drawings
Fig. 1 is an exploded perspective view of an umbrella bead and a buckle member according to a first embodiment of the present invention.
Fig. 2 is a schematic sectional view of an assembled state according to a first embodiment of the present invention.
Fig. 3 is an exploded perspective view of an umbrella bead and a buckle according to a second embodiment of the present invention.
Fig. 4 is a schematic sectional view of an assembled state according to a second embodiment of the present invention.
Fig. 5 is an exploded perspective view of the umbrella bead and the buckle of the third embodiment of the present invention.
Fig. 6 is a schematic sectional view showing an assembled state of a second embodiment of the present invention.
Detailed Description
First embodiment referring to fig. 1 and 2, the anti-disengaging structure for umbrella beads and umbrella ribs of the present invention comprises an umbrella bead 1 and umbrella ribs 3, wherein the umbrella bead 1 is provided with umbrella cloth stitching holes 11. The tail of the umbrella rib 3 is penetrated and fixed with a buckle part 2, the buckle part 2 is made of plastic rubber and is arranged at the tail of the umbrella rib 3, and the buckle part 2 is arranged at a position 1-35mm away from the tail end of the umbrella rib 3.
In this embodiment, the peripheral wall on buckle spare 2 is equipped with annular bulge 21 (first anti-disengaging adaptation structure) one, the internal perisporium of umbrella pearl 1 is equipped with annular groove 12 (second anti-disengaging adaptation structure), but buckle spare 2's annular bulge 21 joint is in the annular groove 12 of umbrella pearl 1.
In this embodiment, the outer diameter of the part of the umbrella bead 1 far away from the umbrella cloth slot 11 is larger than the outer diameter of the part near the umbrella cloth slot 11, and the part with the large outer diameter can support the umbrella cloth, so that wrinkles are avoided, and the attractiveness of the whole umbrella is improved.
Embodiment two as shown in fig. 3 and 4, the difference between this embodiment and embodiment one is: the buckle 2 ' is provided with two symmetrical lugs 22 ' (a first anti-falling adaptive structure), the peripheral wall of the umbrella bead 1 ' is respectively provided with an anti-falling bulge 13 ' (a second anti-falling adaptive structure) matched with the lugs 22 ', and the anti-falling bulge 13 ' can be clamped on the lugs 22 '.
Meanwhile, in order to prevent the buckle part 2 'of the umbrella rib and the umbrella bead 1' from relatively rotating, two symmetrical anti-rotation positioning blocks 14 'are arranged on the peripheral wall of the umbrella bead 1', notches 23 'corresponding to the anti-rotation positioning blocks are arranged on the buckle part 2', and the anti-rotation positioning blocks 14 'can be embedded into the notches 23'.
In this embodiment, the outer diameter of the fastening member 2 'is larger than the outer diameter of the umbrella bead 1'. The buckle 2' can prop up the umbrella cloth and avoid the fold.
Embodiment three as shown in fig. 5 and 6, the difference between this embodiment and the embodiment two is: the periphery wall of the fastener 2 ' is provided with two symmetrical anti-falling protrusions 24 ' (first anti-falling adaptive structures), the umbrella bead 1 ' is provided with a lug 15 ' matched with the anti-falling protrusions 24 ', and the anti-falling protrusions 24 ' can be clamped on the lug 15 '. The periphery wall of the buckle part 2 'is provided with an anti-rotation positioning block 25', the umbrella bead 1 'is provided with a notch 16 corresponding to the anti-rotation positioning block 25', and the anti-rotation positioning block 25 'can be embedded into the notch 16'.
In this embodiment, the outer diameter of the part of the umbrella bead 1 ' far away from the umbrella cloth slot 11 ' is larger than that of the part close to the umbrella cloth slot 11 ', and the part with the large outer diameter can support the umbrella cloth to avoid folds.
The above embodiments are only used to further illustrate the anti-drop structure of the umbrella bead and the umbrella rib of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification of the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.
Claims (9)
1. An anti-drop structure of umbrella bead and umbrella rib, comprising an umbrella bead and an umbrella rib; the method is characterized in that: the tail of the umbrella rib is penetrated and fixed with a buckle piece, the buckle piece is provided with a first anti-falling adaptive structure, and the umbrella bead is provided with a second anti-falling adaptive structure matched with the first anti-falling adaptive structure.
2. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 1, wherein: the buckle piece is sleeved at the position 1-35mm away from the tail of the umbrella rib.
3. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 1, wherein: the first anti-falling adaptive structure is arranged on the annular protrusion on the outer peripheral wall of the buckling part, the second anti-falling adaptive structure is arranged on the annular groove on the inner peripheral wall of the umbrella bead, and the annular protrusion can be clamped in the annular groove.
4. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 1, wherein: first anticreep adaptation structure is for setting up anticreep on the periphery wall on the buckle spare is protruding, second anticreep adaptation structure is for setting up lug on the umbrella pearl, but the protruding joint of anticreep is in on the lug.
5. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 1, wherein: first anticreep adaptation structure is for setting up lug on the buckle spare, second anticreep adaptation structure is for setting up anticreep arch on the periphery wall of umbrella pearl, the protruding joint of anticreep is in on the lug.
6. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in any one of claims 1 to 4, wherein: the buckle piece is provided with an anti-rotation positioning block, the tail end of the umbrella bead is provided with a notch, and the anti-rotation positioning block can be embedded into the notch.
7. The drop-preventing structure of the umbrella bead and the umbrella rib as claimed in claim 5, wherein: the tail end of the umbrella bead is provided with an anti-rotation positioning block, the buckle piece is provided with a notch, and the anti-rotation positioning block can be embedded into the notch.
8. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 5 or 7, wherein: the outer diameter of the buckling piece is larger than that of the umbrella bead.
9. The drop-preventing structure of umbrella beads and umbrella ribs as claimed in claim 1, wherein: the outer diameter of the part of the umbrella bead, which is far away from the umbrella cloth sewing hole, is larger than that of the part of the umbrella bead, which is close to the umbrella cloth sewing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102717.7U CN214432379U (en) | 2020-12-21 | 2020-12-21 | Anti-falling structure of umbrella bead and umbrella rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023102717.7U CN214432379U (en) | 2020-12-21 | 2020-12-21 | Anti-falling structure of umbrella bead and umbrella rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214432379U true CN214432379U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023102717.7U Active CN214432379U (en) | 2020-12-21 | 2020-12-21 | Anti-falling structure of umbrella bead and umbrella rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214432379U (en) |
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2020
- 2020-12-21 CN CN202023102717.7U patent/CN214432379U/en active Active
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