CN103352904A - Umbrella tenon connection structure - Google Patents
Umbrella tenon connection structure Download PDFInfo
- Publication number
- CN103352904A CN103352904A CN2013102039745A CN201310203974A CN103352904A CN 103352904 A CN103352904 A CN 103352904A CN 2013102039745 A CN2013102039745 A CN 2013102039745A CN 201310203974 A CN201310203974 A CN 201310203974A CN 103352904 A CN103352904 A CN 103352904A
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- China
- Prior art keywords
- umbrella
- tenon
- attachment post
- end surface
- tongue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The invention discloses an umbrella tenon connection structure which comprises an upper connecting pillar and a lower connecting pillar. The cross sections of both the upper connecting pillar and the lower connecting pillar are of an L shape; the upper end faces of two side parts of the lower connecting pillar are respectively provided with umbrella-shaped tenons which are convex upwards; the lower end faces of two side parts of the upper connecting pillar are respectively provided with umbrella-shaped mortises which are convex upwards; the tenons are matched with the mortises to form mortise and tenon structures. According to the invention, by the umbrella-shaped mortise and tenon structures, two pillars with the L-shaped sections are reliably connected; and the umbrella tenon connection structure is simple and practical.
Description
Technical field
The present invention relates to the Tenon linkage structure.
Background technique
In the prior art, be the connection of L shaped cylinder, without comparison suitable Tenon linkage structure for two cross sections.
Summary of the invention
Technical problem to be solved by this invention just provides a kind of umbrella tenon connecting structure, is that L shaped cylinder is reliably connected with two cross sections.
For solving the problems of the technologies described above, the present invention adopts following technological scheme: a kind of umbrella tenon connecting structure, comprise attachment post and lower attachment post, the cross section of described upper attachment post and lower attachment post is L shaped, it is characterized in that: the upper-end surface, both sides of described lower attachment post is respectively equipped with a umbrella shape tenon that projects upwards, be respectively equipped with the umbrella shape tongue-and-groove of a fovea superior on the lower end surface, both sides of described upper connection shape, tenon cooperates the formation joinery and its construction with tongue-and-groove.
As preferably, described lower attachment post upper-end surface is respectively equipped with a deep gouge that sinks in the left and right sides, bottom of each tenon, and described upper connection shape lower end surface is being provided with the boss that cooperates with deep gouge in each tongue-and-groove oral area left and right sides.
The present invention is that L shaped cylinder is reliably connected by the joinery and its construction of umbrella shape with two cross sections, and is simple and practical.
Embodiment
The below specifies the embodiment 1 of a kind of umbrella tenon connecting structure of the present invention, comprise attachment post and lower attachment post, the cross section of described upper attachment post and lower attachment post is L shaped, the upper-end surface, both sides of described lower attachment post is respectively equipped with a umbrella shape tenon that projects upwards, be respectively equipped with the umbrella shape tongue-and-groove of a fovea superior on the lower end surface, both sides of described upper connection shape, tenon cooperates the formation joinery and its construction with tongue-and-groove.
Described lower attachment post upper-end surface is respectively equipped with a deep gouge that sinks in the left and right sides, bottom of each tenon, described upper connection shape lower end surface is being provided with the boss that cooperates with deep gouge in each tongue-and-groove oral area left and right sides.
When upper attachment post and lower attachment post connect, umbrella shape tenon is inserted umbrella shape tongue-and-groove, simultaneously, boss snaps in deep gouge, then goes up attachment post and lower attachment post is connected and fixed.
Claims (2)
1. umbrella tenon connecting structure, comprise attachment post and lower attachment post, the cross section of described upper attachment post and lower attachment post is L shaped, it is characterized in that: the upper-end surface, both sides of described lower attachment post is respectively equipped with a umbrella shape tenon that projects upwards, be respectively equipped with the umbrella shape tongue-and-groove of a fovea superior on the lower end surface, both sides of described upper connection shape, tenon cooperates the formation joinery and its construction with tongue-and-groove.
2. a kind of umbrella tenon connecting structure according to claim 1, it is characterized in that: described lower attachment post upper-end surface is respectively equipped with a deep gouge that sinks in the left and right sides, bottom of each tenon, described upper connection shape lower end surface is being provided with the boss that cooperates with deep gouge in each tongue-and-groove oral area left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102039745A CN103352904A (en) | 2013-05-28 | 2013-05-28 | Umbrella tenon connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102039745A CN103352904A (en) | 2013-05-28 | 2013-05-28 | Umbrella tenon connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103352904A true CN103352904A (en) | 2013-10-16 |
Family
ID=49309306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102039745A Pending CN103352904A (en) | 2013-05-28 | 2013-05-28 | Umbrella tenon connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103352904A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09268568A (en) * | 1996-04-01 | 1997-10-14 | Genzaburo Fukumoto | Form for foundation concrete |
| CN2714692Y (en) * | 2004-07-27 | 2005-08-03 | 张殿清 | Interlocked floor board |
| CN201931804U (en) * | 2011-01-19 | 2011-08-17 | 浙江师范大学 | Mortise and tenon pencil |
| CN203248475U (en) * | 2013-05-28 | 2013-10-23 | 东阳市东艺工艺品有限公司 | Umbrella tenon connection structure |
-
2013
- 2013-05-28 CN CN2013102039745A patent/CN103352904A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09268568A (en) * | 1996-04-01 | 1997-10-14 | Genzaburo Fukumoto | Form for foundation concrete |
| CN2714692Y (en) * | 2004-07-27 | 2005-08-03 | 张殿清 | Interlocked floor board |
| CN201931804U (en) * | 2011-01-19 | 2011-08-17 | 浙江师范大学 | Mortise and tenon pencil |
| CN203248475U (en) * | 2013-05-28 | 2013-10-23 | 东阳市东艺工艺品有限公司 | Umbrella tenon connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131016 |