CN215125024U - Umbrella frame folding structure of straight-rib umbrella - Google Patents
Umbrella frame folding structure of straight-rib umbrella Download PDFInfo
- Publication number
- CN215125024U CN215125024U CN202120649001.4U CN202120649001U CN215125024U CN 215125024 U CN215125024 U CN 215125024U CN 202120649001 U CN202120649001 U CN 202120649001U CN 215125024 U CN215125024 U CN 215125024U
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- bone
- short
- umbrella
- long
- rib
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- 210000000988 bone and bone Anatomy 0.000 claims abstract description 114
- 210000000078 claw Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 230000007423 decrease Effects 0.000 abstract 1
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an umbrella framework folding structure of a straight-rib umbrella, which comprises a long rib and a short rib; one end of the short bone is a connecting end, the connecting end of the short bone is hinged with the middle section of the long bone, and the long bone and the short bone are detachably clamped and matched through a clamping mechanism; when the long bone and the short bone are relatively folded, the long bone and the short bone are clamped and matched through the clamping mechanism; when the long bone and the short bone are relatively unfolded, the short bone is separated from the clamping fit with the long bone. The utility model discloses do not need the bullet to buckle when making straight bone umbrella receive the umbrella to fix nest down to can avoid straight bone umbrella well stick fluting and cause the intensity decline of well stick, also make simultaneously straight bone umbrella well stick can have more installation space to install other functional unit.
Description
Technical Field
The present invention relates to umbrellas, and more particularly to a folding structure of a frame of a straight umbrella.
Background
The umbrella framework of the existing straight rib umbrella comprises long ribs and short ribs, the number of the secondary ribs of the long ribs and the number of the secondary ribs of the short ribs are generally the same and are connected in a one-to-one correspondence manner, the middle sections of the short ribs and the long ribs are hinged to support the long ribs through the short ribs, and the long ribs are used for supporting the umbrella cover. The umbrella frame of straight rib umbrella is closed and need fix the lower nest of straight rib umbrella through the bullet knot when realizing receiving the umbrella to prevent that the umbrella frame from expanding, and the bullet knot need just can install at the well stick fluting of straight rib umbrella, and the fluting can lead to the fact the intensity of well stick to descend, and the installation of bullet knot also can occupy the installation space of well stick in addition, leads to well stick difficult installation other functional parts, influences the design of people to the parachute kit.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an umbrella frame of straight rib umbrella closes and closes structure to overcome prior art's not enough.
In order to achieve the above purpose, the solution of the present invention is:
an umbrella framework folding structure of a straight-rib umbrella comprises a long rib and a short rib; one end of the short bone is a connecting end, the connecting end of the short bone is hinged with the middle section of the long bone, and the long bone and the short bone are detachably clamped and matched through a clamping mechanism; when the long bone and the short bone are relatively folded, the long bone and the short bone are clamped and matched through the clamping mechanism; when the long bone and the short bone are relatively unfolded, the short bone is separated from the clamping fit with the long bone.
The middle section of the long bone is fixedly matched with a long bone connecting seat, and the connecting end of the short bone is fixedly matched with a short bone connecting seat; the long bone connecting seat is hinged with the short bone connecting seat.
The clamping mechanism comprises a clamping part arranged on the long bone connecting seat and a clamping part arranged on the short bone connecting seat, and the clamping part is detachably clamped and matched with the clamping part.
The clamping part is provided with two opposite elastic buckling claws, and the opposite surfaces of the two elastic buckling claws are respectively provided with an arc-shaped buckling point; the two sides of the buckling part are respectively provided with an arc-shaped clamping groove, and the arc-shaped buckling points of the two elastic buckling claws are movably buckled with the arc-shaped clamping grooves on the two sides of the buckling part respectively.
The long bone connecting seat is provided with a long bone hinge part, the short bone connecting seat is provided with a short bone hinge part, and the long bone hinge part is hinged with the short bone hinge part through a hinge shaft.
After the scheme is adopted, when the long ribs and the short ribs of the straight rib umbrella are relatively folded for folding the umbrella, people can simultaneously clamp and match the long ribs and the short ribs through the clamping mechanism, so that the long ribs and the short ribs are relatively fixed to prevent the long ribs and the short ribs from relatively unfolding, and the straight rib umbrella is kept in an umbrella folding state; therefore, when the umbrella is folded, the elastic buckle is not needed to fix the lower nest, so that the middle rod of the straight umbrella does not need to be grooved to install the elastic buckle, the strength reduction of the middle rod caused by grooving of the middle rod can be avoided, and the elastic buckle does not need to be installed to ensure that the middle rod can have more installation spaces to install other functional components.
Drawings
Fig. 1 is a schematic structural diagram 1 of the present invention (long bone and short bone are relatively unfolded).
Fig. 2 is a schematic structural diagram 2 (long bone and short bone are relatively folded).
Fig. 3 is a partial structural diagram of the present invention (the long bone and the short bone are relatively unfolded).
Fig. 4 is a schematic view of a partial structure of a long bone according to the present invention.
Fig. 5 is a schematic view of a partial structure of a short bone according to the present invention.
Fig. 6 is a schematic view of the engagement between the fastening portion and the clip portion of the present invention.
Description of reference numerals:
the long bone 1, the first end 101, the second end 102,
a long bone connecting seat 11, a long bone hinge part 111, a buckling part 112, a clamping groove 1121,
a short bone 2, a connecting end 201, a fixed end 202,
a short bone connecting seat 21, a short bone hinge 211, a spring buckle 212, an elastic buckle claw 2121 and a buckle point 2122.
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 to 6, the present invention discloses an umbrella frame folding structure of a straight rib umbrella, which comprises a long rib 1 and a short rib 2, wherein two ends of the long rib 1 are divided into a first end 101 and a second end 102, the first end 101 of the long rib 1 is used for connecting an upper nest of the straight rib umbrella, and the second end 102 of the long rib 1 is used for connecting an umbrella bead 3; one end of the short rib 2 is a connecting end 201, the connecting end 201 of the short rib 2 is hinged with the middle section of the long rib 2, the other end of the short rib 2 is a fixed end 202, and the fixed end 202 of the short rib 2 is hinged with the middle nest or the lower nest of the straight rib umbrella.
As shown in fig. 1 to 6, the long bone 1 and the short bone 2 are detachably engaged with each other by a locking mechanism; when the long bone 1 and the short bone 2 are relatively folded, the long bone 1 and the short bone 2 are clamped and matched through a clamping mechanism; when the long bone 1 and the short bone 2 are relatively unfolded, the short bone 2 is separated from the clamping fit with the long bone 1. When people fold the long rib 1 and the short rib 2 of the straight rib umbrella relatively to fold the umbrella, the long rib 1 and the short rib 2 can be clamped and matched through a clamping mechanism, so that the long rib 1 and the short rib 2 are relatively fixed to prevent the long rib 1 and the short rib 2 from being relatively unfolded, and the straight rib umbrella is kept in an umbrella folding state; therefore, when the umbrella is folded, the elastic buckle is not needed to fix the lower nest, so that the middle rod of the straight umbrella does not need to be grooved to install the elastic buckle, the strength reduction of the middle rod caused by grooving of the middle rod can be avoided, and the elastic buckle does not need to be installed to ensure that the middle rod can have more installation spaces to install other functional components. When people open the umbrella by moving the lower nest, the short ribs 2 can rotate under the action of the lower nest, so that the short ribs 2 are separated from the clamping fit with the long ribs 1, and the long ribs 1 and the short ribs 2 can be relatively unfolded to open the umbrella.
As shown in fig. 1 to 5, a long bone connecting seat 11 is fixedly fitted in the middle section of the long bone 1, and a short bone connecting seat 21 is fixedly fitted in the connecting end 201 of the short bone 2; the long bone connecting seat 11 is hinged with the short bone connecting seat 21 to realize the hinging of the middle section of the long bone 2 and the short bone connecting end 201; wherein the long bone connecting seat 11 is provided with a long bone hinge part 111, the short bone connecting seat 21 is provided with a short bone hinge part 211, and the long bone hinge part 111 is hinged with the short bone hinge part 211 through a hinge shaft.
As shown in fig. 1 to fig. 6, the locking mechanism includes a locking portion 112 disposed on the long bone connecting seat 11 and a clamping portion 212 disposed on the short bone connecting seat 21, and the locking portion 112 and the clamping portion 212 are detachably locked to each other to realize detachable locking between the long bone 1 and the short bone 2. The clamping part 212 has two opposite elastic buckling claws 2121, and the opposite surfaces of the two elastic buckling claws 2121 are respectively provided with an arc-shaped buckling point 2122; the two sides of the fastening part 112 are respectively provided with an arc-shaped slot 1121, and the arc-shaped fastening points 2122 of the two elastic fastening claws 2121 are respectively movably fastened with the arc-shaped slots 1121 at the two sides of the fastening part 112; when the arc-shaped fastening point 2122 fastens the arc-shaped fastening slot 1121, the fastening point 2122 will form a surface contact with the fastening slot 1121 to ensure that the clamping block 212 fastens the fastening portion 112 stably; the arc-shaped fastening point 2122 and the arc-shaped fastening slot 1121 are arc-shaped structures, so that the arc-shaped fastening point 2122 can smoothly fasten the arc-shaped fastening slot 1121, and the arc-shaped fastening point 2122 and the arc-shaped fastening slot 1121 are not easily abraded.
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 (5)
1. The utility model provides an umbrella frame of straight bone umbrella closes structure which characterized in that: including long and short bones; one end of the short bone is a connecting end, the connecting end of the short bone is hinged with the middle section of the long bone, and the long bone and the short bone are detachably clamped and matched through a clamping mechanism;
when the long bone and the short bone are relatively folded, the long bone and the short bone are clamped and matched through the clamping mechanism; when the long bone and the short bone are relatively unfolded, the short bone is separated from the clamping fit with the long bone.
2. The umbrella frame folding structure of the straight-rib umbrella as claimed in claim 1, wherein: the middle section of the long bone is fixedly matched with a long bone connecting seat, and the connecting end of the short bone is fixedly matched with a short bone connecting seat; the long bone connecting seat is hinged with the short bone connecting seat.
3. The umbrella frame folding structure of the straight-rib umbrella as claimed in claim 2, wherein: the clamping mechanism comprises a clamping part arranged on the long bone connecting seat and a clamping part arranged on the short bone connecting seat, and the clamping part is detachably clamped and matched with the clamping part.
4. The umbrella frame folding structure of the straight-rib umbrella as claimed in claim 3, wherein: the clamping part is provided with two opposite elastic buckling claws, and the opposite surfaces of the two elastic buckling claws are respectively provided with an arc-shaped buckling point;
the two sides of the buckling part are respectively provided with an arc-shaped clamping groove, and the arc-shaped buckling points of the two elastic buckling claws are movably buckled with the arc-shaped clamping grooves on the two sides of the buckling part respectively.
5. The umbrella frame folding structure of the straight-rib umbrella as claimed in claim 2, wherein: the long bone connecting seat is provided with a long bone hinge part, the short bone connecting seat is provided with a short bone hinge part, and the long bone hinge part is hinged with the short bone hinge part through a hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649001.4U CN215125024U (en) | 2021-03-30 | 2021-03-30 | Umbrella frame folding structure of straight-rib umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120649001.4U CN215125024U (en) | 2021-03-30 | 2021-03-30 | Umbrella frame folding structure of straight-rib umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215125024U true CN215125024U (en) | 2021-12-14 |
Family
ID=79354307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120649001.4U Expired - Fee Related CN215125024U (en) | 2021-03-30 | 2021-03-30 | Umbrella frame folding structure of straight-rib umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215125024U (en) |
-
2021
- 2021-03-30 CN CN202120649001.4U patent/CN215125024U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |