CN104190058B - Tennis court singles' net support means - Google Patents
Tennis court singles' net support means Download PDFInfo
- Publication number
- CN104190058B CN104190058B CN201410511701.1A CN201410511701A CN104190058B CN 104190058 B CN104190058 B CN 104190058B CN 201410511701 A CN201410511701 A CN 201410511701A CN 104190058 B CN104190058 B CN 104190058B
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- China
- Prior art keywords
- clamping block
- column
- hole
- connecting hole
- connecting plate
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Abstract
The invention discloses a kind of tennis court singles' net support means, including column, connecting plate, clamping block, column top is provided with column connecting hole, clamping block is provided with clamping block connecting hole near the inner side of medium position, inside described clamping block, the bottom at clamping block connecting hole is provided with screwed hole, described screwed hole is provided with the gap adjustment pin coordinated with screwed hole, gap adjustment pin can regulate at the axial location of screwed hole, described connecting plate is respectively arranged at two ends with the first connecting hole, second connecting hole, described column passes through column connecting hole, first connecting hole, first bearing pin is hinged with connecting plate, described clamping block is by clamping block connecting hole, second connecting hole, second bearing pin is hinged with connecting plate, it is provided with gap between column and clamping block.Present configuration is simple, and installation and removal are convenient, good stability, and altitude mixture control easily and fast, accurately, is particularly suitable for during single tennis using.
Description
Technical field
The present invention relates to tennis equipment technical field, particularly to a kind of tennis court singles' net support means.
Background technology
Generally place, tennis court net is only provided with doubles net, when carrying out more formal tennis singles match, in order to make the net height in singles match place meet the requirement of rule regulation, the position in regulation before match, is needed to set up two single net post, to meet the rule requirement to net height.The single net post used in prior art generally use two upper port with the wooden of shallow slot or metal square bar or cylindrical bar, upwards jack-up at the guipure of head rope lower end.This structure there is problems of, irregularity at guipure jack-up；When being subject to bigger impulsive force, steadiness is poor, and easy left and right horizontal moves, even deviates from；Altitude mixture control is inconvenient simultaneously.
Summary of the invention
The purpose of the present invention is exactly for solving the problems referred to above that prior art exists, it is provided that a kind of tennis court singles' net support means；Present configuration is simple, and installation and removal are convenient, good stability, and altitude mixture control easily and fast, accurately, is particularly suitable for during single tennis using.
The present invention solves the technical scheme of technical problem:
A kind of tennis court singles' net support means, including column, connecting plate, clamping block, column top is provided with column connecting hole, clamping block is provided with clamping block connecting hole near the inner side of medium position, inside described clamping block, the bottom at clamping block connecting hole is provided with screwed hole, described screwed hole is provided with the gap adjustment pin coordinated with screwed hole, gap adjustment pin can regulate at the axial location of screwed hole, described connecting plate is respectively arranged at two ends with the first connecting hole, second connecting hole, described column passes through column connecting hole, first connecting hole, first bearing pin is hinged with connecting plate, described clamping block is by clamping block connecting hole, second connecting hole, second bearing pin is hinged with connecting plate, it is provided with gap between column and clamping block.
The lower end of column is provided with adjustment seat, adjustment seat is provided with column installing hole in short transverse, the outer surface of described column lower end coordinates with the column installing hole of adjustment seat, it is provided with hole, stem height regulation location in column installing hole vertical direction, hole, described regulation location is screwed hole, internal thread hole and screw fit.
Downward-sloping column chamfering it is provided with inside the upper end of described column, the inner side of clamping block is provided with downward-sloping clamping block chamfering, described column chamfering forms v clevis groove structure, guipure and the v shape respective outer side edges of clip slot matched in clearance, head rope part and clip slot upper end with clamping block chamfering.
Beneficial effects of the present invention:
1. present configuration is simple, and installation and removal are convenient, good stability, and altitude mixture control easily and fast, accurately, is particularly suitable for during single tennis using.
2. when using, guipure penetrates clip slot gap, under guipure sole mass and operator's downforce effect, clamping block moves down, adjust adjustment pin axial location in screwed hole, the upper end clamping block is swung near the direction of column, column contacts with guipure with the medial surface of clamping block and is clamped by guipure, and head rope part and the v shape form touch of clip slot upper end the fixing realization location that no longer moves down, make above column concordant with the head rope, thus ensure that ball top line of the net is smooth, firm, the clamping length of net can be adjusted easily by gap adjustment pin.
3. coordinated with the column installing hole of adjustment seat by column lower end, be provided with, in column installing hole vertical direction, the screw that stem height regulation screwed hole is matched, regulate the most faster convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
In order to be more fully understood that the present invention, explain in detail embodiments of the present invention below in conjunction with the accompanying drawings.
nullAs shown in Figure 1，A kind of tennis court singles' net support means，Including column 1、Connecting plate 7、Clamping block 8，The lower end of column 1 is provided with adjustment seat 3，Adjustment seat 3 is provided with column installing hole 4 in short transverse，The outer surface of described column lower end coordinates with the column installing hole 4 of adjustment seat，It is provided with hole 20, stem height regulation location in column installing hole vertical direction，Hole, described regulation location is screwed hole，Internal thread hole coordinates with screw 20，Column 1 top is provided with column connecting hole 12，Clamping block is provided with clamping block connecting hole 9 near the inner side of medium position，Inside described clamping block, the bottom at clamping block connecting hole is provided with screwed hole 6，Described screwed hole 6 is provided with the gap adjustment pin 5 coordinated with screwed hole，Gap adjustment pin 5 can regulate at the axial location of screwed hole，Described connecting plate 7 is respectively arranged at two ends with the first connecting hole 13、Second connecting hole 10，Described column 1 is by column connecting hole 12、First connecting hole 13、First bearing pin 14 is hinged with connecting plate 7，Described clamping block 8 is by clamping block connecting hole 9、Second connecting hole 10、Second bearing pin 11 is hinged with connecting plate 7，It is provided with gap 2 between column 1 and clamping block 8.
Downward-sloping column chamfering 15 it is provided with inside the upper end of described column 1, the inner side of clamping block is provided with downward-sloping clamping block chamfering 16, described column chamfering 15 forms v clevis groove structure 17 with clamping block chamfering 16, during use, guipure 18 penetrates clip slot gap 2, under guipure sole mass and operator's downforce effect, clamping block moves down, adjust the adjustment pin 5 axial location in screwed hole, the upper end clamping block is swung near the direction of column, column contacts with guipure with the medial surface of clamping block and is clamped by guipure, and head rope part 19 and the v shape form touch of clip slot upper end the fixing realization location that no longer moves down, make above column concordant with the head rope, thus ensure that ball top line of the net is smooth, firmly.
Although the detailed description of the invention of invention is described by the above-mentioned accompanying drawing that combines; but not limiting the scope of the invention; on the basis of technical scheme, those skilled in the art need not to pay various amendments or deformation that creative work can make still within protection scope of the present invention.
Claims (2)
- null1. tennis court singles' net support means，Including column、Connecting plate、Clamping block，Column top is provided with column connecting hole，Clamping block is provided with clamping block connecting hole near the inner side of medium position，Inside described clamping block, the bottom at clamping block connecting hole is provided with screwed hole，Described screwed hole is provided with the gap adjustment pin coordinated with screwed hole，Gap adjustment pin can regulate at the axial location of screwed hole，Described connecting plate is respectively arranged at two ends with the first connecting hole、Second connecting hole，Described column passes through column connecting hole、First connecting hole、First bearing pin is hinged with connecting plate，Described clamping block is by clamping block connecting hole、Second connecting hole、Second bearing pin is hinged with connecting plate，It is provided with gap between column and clamping block，It is characterized in that，Downward-sloping column chamfering it is provided with inside the upper end of described column，The inner side of clamping block is provided with downward-sloping clamping block chamfering，Described column chamfering forms v clevis groove structure with clamping block chamfering，Guipure and clip slot matched in clearance，Head rope part and the v shape respective outer side edges of clip slot upper end.
- 2. tennis court as claimed in claim 1 singles' net support means, it is characterized in that, the lower end of described column is provided with adjustment seat, adjustment seat is provided with column installing hole in short transverse, the outer surface of described column lower end coordinates with the column installing hole of adjustment seat, being provided with hole, stem height regulation location in column installing hole vertical direction, hole, described regulation location is screwed hole, internal thread hole and screw fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511701.1A CN104190058B (en) | 2014-09-29 | 2014-09-29 | Tennis court singles' net support means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511701.1A CN104190058B (en) | 2014-09-29 | 2014-09-29 | Tennis court singles' net support means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104190058A CN104190058A (en) | 2014-12-10 |
| CN104190058B true CN104190058B (en) | 2016-09-21 |
Family
ID=52075512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511701.1A Expired - Fee Related CN104190058B (en) | 2014-09-29 | 2014-09-29 | Tennis court singles' net support means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190058B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220370870A1 (en) * | 2021-05-18 | 2022-11-24 | Group One Limited | Tennis single stick with net cable support |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7429225B1 (en) * | 2006-07-07 | 2008-09-30 | James Shull | Tennis net lifter system and associated method |
| CN101312770A (en) * | 2005-11-02 | 2008-11-26 | E·A·斯卡尔帕三世 | Tennis net single-playing support rod assembly |
| CN201823263U (en) * | 2010-07-14 | 2011-05-11 | 殷维铭 | Multifunctional ball net device |
| CN202146571U (en) * | 2011-03-31 | 2012-02-22 | 燕山大学 | Device for preventing net loading member from falling |
| CN203441883U (en) * | 2013-08-19 | 2014-02-19 | 珠海格力电器股份有限公司 | Ring hoop |
| CN204073314U (en) * | 2014-09-29 | 2015-01-07 | 济南大学 | Tennis court singles' net bracing or strutting arrangement |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200460808Y1 (en) * | 2010-03-10 | 2012-06-11 | 남기석 | Fixing device for hanging |
-
2014
- 2014-09-29 CN CN201410511701.1A patent/CN104190058B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101312770A (en) * | 2005-11-02 | 2008-11-26 | E·A·斯卡尔帕三世 | Tennis net single-playing support rod assembly |
| US7429225B1 (en) * | 2006-07-07 | 2008-09-30 | James Shull | Tennis net lifter system and associated method |
| CN201823263U (en) * | 2010-07-14 | 2011-05-11 | 殷维铭 | Multifunctional ball net device |
| CN202146571U (en) * | 2011-03-31 | 2012-02-22 | 燕山大学 | Device for preventing net loading member from falling |
| CN203441883U (en) * | 2013-08-19 | 2014-02-19 | 珠海格力电器股份有限公司 | Ring hoop |
| CN204073314U (en) * | 2014-09-29 | 2015-01-07 | 济南大学 | Tennis court singles' net bracing or strutting arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104190058A (en) | 2014-12-10 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20200929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |