CN210726909U - Umbrella rib connecting piece convenient to dismantle installation - Google Patents
Umbrella rib connecting piece convenient to dismantle installation Download PDFInfo
- Publication number
- CN210726909U CN210726909U CN201922090380.3U CN201922090380U CN210726909U CN 210726909 U CN210726909 U CN 210726909U CN 201922090380 U CN201922090380 U CN 201922090380U CN 210726909 U CN210726909 U CN 210726909U
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- umbrella
- lower cover
- side plates
- upper cover
- guide grooves
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Abstract
The utility model relates to an umbrella rib connecting piece which is convenient to disassemble and assemble, comprising a connecting shell; the connecting shell comprises an upper cover, a lower cover and two side plates, the middle part of the upper cover is fixedly connected with the middle parts of the two side plates, guide grooves extending along the length direction of the guide grooves are symmetrically arranged on the inner walls of the middle parts of the two side plates, and the lower cover is detachably arranged in the guide grooves of the two side plates; both ends of the inner walls of the upper cover and the lower cover are provided with bar-shaped convex teeth protruding inwards. The umbrella rib connecting piece of the utility model adopts the connecting shell made of glass fiber, thus reducing the production cost; the rib can be fixed in the connecting shell by the strip-shaped convex teeth of the upper cover and the lower cover, so that the wind resistance and the strength of the umbrella stand are improved; if the connection shell is damaged, the lower cover can be detached to take out the umbrella ribs, a new connection shell is replaced to continue use, the umbrella is effectively repaired, waste is reduced, meanwhile, the connection processing difficulty between the umbrella ribs and the umbrella rib connecting pieces is also reduced, the production efficiency is improved, and the structural design is reasonable.
Description
Technical Field
The utility model relates to the field of umbrella rib connection, in particular to an umbrella rib connecting piece convenient for disassembly and assembly.
Background
The umbrella is the important instrument that is often used for keeping out the wind and keeping out the rain in the life, and current rib is many places articulated through the connecting piece, and the connecting piece adopts metal material to make more, and the umbrella causes buckling and the rupture of connecting piece easily when wind-force or rainwater are powerful, and the connecting piece can't be effectively restoreed or reuse, selects the abandonment even, leads to articles for daily use's waste, and the connecting piece adopts metal material with high costs, and the rib is great with the processing degree of difficulty with being connected of connecting piece, and production efficiency is low.
Disclosure of Invention
The utility model provides an umbrella rib connecting piece convenient to dismantle installation for thereby solve current umbrella rib connecting piece fragile and can't effectively restore and cause extravagant, and with high costs and connect the problem that the processing degree of difficulty is big, production efficiency is low.
The utility model adopts the following technical scheme:
an umbrella rib connecting piece convenient for disassembly and assembly comprises a connecting shell; the connecting shell comprises an upper cover, a lower cover and two side plates, the middle part of the upper cover is fixedly connected with the middle parts of the two side plates, guide grooves extending along the length direction of the guide grooves are symmetrically arranged on the inner walls of the middle parts of the two side plates, and the lower cover is detachably arranged in the guide grooves of the two side plates; both ends of the inner walls of the upper cover and the lower cover are provided with bar-shaped convex teeth protruding inwards.
In a further improvement, the outer wall of the upper cover is provided with a connector, and the connector is provided with a connecting hole.
In a further improvement, the section of the strip-shaped convex tooth is triangular or trapezoidal, and the preferred section is triangular.
From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the umbrella rib connecting piece of the utility model adopts the connecting shell made of glass fiber, thus reducing the production cost; the rib can be fixed in the connecting shell by the strip-shaped convex teeth of the upper cover and the lower cover, so that the wind resistance and the strength of the umbrella stand are improved; if the connection shell is damaged, the lower cover can be detached to take out the umbrella ribs, a new connection shell is replaced to continue use, the umbrella is effectively repaired, waste is reduced, meanwhile, the connection processing difficulty between the umbrella ribs and the umbrella rib connecting pieces is also reduced, the production efficiency is improved, and the structural design is reasonable.
Drawings
Fig. 1 is a schematic perspective view of the connecting member of the present invention.
Fig. 2 is a schematic perspective view of the lower cover of the present invention.
Fig. 3 is a schematic structural view of the connection part of the umbrella frame.
Wherein the figures include the following reference numerals:
1. a connecting shell; 2. umbrella ribs; 11. an upper cover; 12. a lower cover; 13. a side plate; 111. a connector; 121. A bar-shaped convex tooth; 131. and a guide groove.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
Referring to fig. 1 to 3, an umbrella rib connector convenient to disassemble and assemble includes a connecting case 1; the connecting shell 1 comprises an upper cover 11, a lower cover 12 and two side plates 13, the middle part of the upper cover 11 is fixedly connected with the middle parts of the two side plates 13, the outer wall of the upper cover 11 is provided with a connector 111, and the connector 111 is provided with a connecting hole; the inner walls of the middle parts of the two side plates 13 are symmetrically provided with guide grooves 131 extending along the length direction of the two side plates, and the lower cover 12 is detachably arranged in the guide grooves 131 of the two side plates 13; both ends of the inner walls of the upper cover 11 and the lower cover 12 are provided with bar-shaped convex teeth 121 protruding inwards, and the cross sections of the bar-shaped convex teeth 121 are triangular or trapezoidal, preferably triangular.
Referring to fig. 1-3, when the umbrella frame is unfolded, the most main stress point is located at the first stress point (marked position of a in fig. 3), and meanwhile, the connecting piece at the first stress point is also the most easily damaged part. When the umbrella rib 2 is installed and connected with the connecting shell 1, the two ends of the connecting shell 1 are provided with gaps, so that the two ends of the connecting shell 1 have certain tension force, and the umbrella rib 2 can be easily inserted into the connecting shell 1; meanwhile, the rib 2 is provided with a limit groove which is matched with the strip-shaped convex teeth 121 on the upper cover 11 and the lower cover 12, when the rib 2 is inserted into the connecting shell 1, the upper cover 11 and the strip-shaped convex teeth 121 on the lower cover 12 are correspondingly clamped into the limit groove on the rib 2, and the rib 2 is fixed. If the connecting shell 1 is damaged and needs to be replaced, the lower cover 12 can be detached along the guide groove 131, the umbrella ribs 2 are taken out of the connecting shell 1 and replaced by a new connecting shell 1, at the moment, the umbrella ribs 2 are installed in the new connecting shell 1 in a pressing mode, the lower cover 12 is covered, and the connecting shell can be reused, so that the repairing process is simple to operate; the connecting head 111 on the upper cover 11 is provided with a connecting hole for being hinged with other connecting pieces of the umbrella stand, and the structural design is reasonable.
The umbrella rib connecting piece of the utility model adopts the connecting shell 1 made of glass fiber, thus reducing the production cost; the rib 2 can be fixed in the connecting shell 1 by the strip-shaped convex teeth 121 of the upper cover 11 and the lower cover 12, so that the wind resistance and the strength of the umbrella stand are improved; if the connecting shell 1 is damaged, the lower cover 12 can be disassembled to take out the umbrella ribs 2, a new connecting shell 1 is replaced to continue to be used, the umbrella is effectively repaired, waste is reduced, meanwhile, the connecting and processing difficulty between the umbrella ribs 2 and the umbrella rib connecting pieces is also reduced, the production efficiency is improved, and the structural design is reasonable.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (3)
1. An umbrella rib connecting piece convenient for disassembly and assembly comprises a connecting shell; the method is characterized in that: the connecting shell comprises an upper cover, a lower cover and two side plates, the middle part of the upper cover is fixedly connected with the middle parts of the two side plates, guide grooves extending along the length direction of the guide grooves are symmetrically formed in the inner walls of the middle parts of the two side plates, and the lower cover is detachably mounted in the guide grooves of the two side plates; both ends of the inner walls of the upper cover and the lower cover are provided with bar-shaped convex teeth protruding inwards.
2. An umbrella rib connector for easy disassembly and assembly as defined in claim 1, wherein: the outer wall of the upper cover is provided with a connector, and the connector is provided with a connecting hole.
3. An umbrella rib connector for easy disassembly and assembly as defined in claim 1, wherein: the section of the strip-shaped convex tooth is triangular or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090380.3U CN210726909U (en) | 2019-11-28 | 2019-11-28 | Umbrella rib connecting piece convenient to dismantle installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090380.3U CN210726909U (en) | 2019-11-28 | 2019-11-28 | Umbrella rib connecting piece convenient to dismantle installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210726909U true CN210726909U (en) | 2020-06-12 |
Family
ID=70979832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922090380.3U Active CN210726909U (en) | 2019-11-28 | 2019-11-28 | Umbrella rib connecting piece convenient to dismantle installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210726909U (en) |
-
2019
- 2019-11-28 CN CN201922090380.3U patent/CN210726909U/en active Active
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