CN103386187A - Scroll table tennis net - Google Patents
Scroll table tennis net Download PDFInfo
- Publication number
- CN103386187A CN103386187A CN2012101421136A CN201210142113A CN103386187A CN 103386187 A CN103386187 A CN 103386187A CN 2012101421136 A CN2012101421136 A CN 2012101421136A CN 201210142113 A CN201210142113 A CN 201210142113A CN 103386187 A CN103386187 A CN 103386187A
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- China
- Prior art keywords
- table tennis
- tennis net
- scroll
- net
- swingle
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Abstract
The invention discloses a scroll table tennis net. The scroll table tennis net comprises two scrolls and a table tennis net, wherein the two ends of a table tennis net body are respectively connected with a scroll body; a rubber string barrel is arranged in each scroll and consists of a barrel body, a rubber string and a rotary rod; barrel bodies are connected with the table tennis net, the rotary rods are fixed in the barrel bodies, and the rubber strings are respectively wound on the rotary rods; the rubber strings are used for generating convergent force and driving the rotary rods to rotate; the rotary rods are used for driving the rubber string barrels to rotate and collecting the table tennis net; and the barrel bodies are used for containing the collected table tennis net. The scroll table tennis net has the beneficial effects that the structure of a conventional table tennis net is improved, and the produced table tennis net is easy to dismantle and flexible and can be conveniently and quickly installed; and moreover, the height and position of the table tennis net can be freely adjusted, so that the table tennis net can meet the requirements of different environments.
Description
Technical field
The present invention relates to the table tennis net technical field, be specifically related to a kind of Scroll table tennis net.
Background technology
Table tennis is as the national ball game of China, and it is comparable that its popularity is far from other motions, and carry out table tennis, also do not need larger athletic ground, suitablely to the public, promotes.Nowadays the crowd's age level that contacts table tennis is more and more less, and this has also brought some problems, as each installation table tennis net, all needs to spend many times, shelf must first be installed, then connect net; If net is arranged on table tennis table, easily by child, is made a mess of again always.This just needs a kind of easily detachable table tennis net of invention to solve the problems referred to above.
Summary of the invention
The problems referred to above for present table tennis net technology exists, the invention provides a kind of Scroll table tennis net scheme.
The Scroll table tennis net, wherein, comprise two spools and table tennis net, and the two ends of described table tennis net connect respectively a described spool;
Be provided with an elastic cylinder in described spool, described elastic cylinder is comprised of stack shell, elastic and swingle; Described stack shell connects described table tennis net, and described swingle is fixed in described stack shell, and described elastic is entangled on described swingle; Described elastic produces convergent force and drives described swingle convolution; Described swingle drives described elastic cylinder and circles round and regain described table tennis net; Described stack shell is used for taking in the described table tennis net of withdrawal.
Above-mentioned Scroll table tennis net, wherein, there is opening described spool side, is used for being involved in and putting on display described table tennis net.
Above-mentioned Scroll table tennis net, wherein, described Scroll table tennis net also comprises two fixtures, two described fixtures are arranged on respectively two described spool outsides; Described fixture is used for the position of fixing described table tennis net.
Above-mentioned Scroll table tennis net, wherein, described fixture comprises sleeve, regulates parts and fixed part; Described sleeve is fixed on the described spool outside, and described adjusting parts and described fixed part are arranged on the bottom of described sleeve; Described adjusting parts are used for regulating the height of described table tennis net, and described fixed part is used for the position of fixing described table tennis net.
Above-mentioned Scroll table tennis net, wherein, described adjusting parts comprise adjusting rod and locking nut, and described adjusting rod is used for regulating the height of described table tennis net, and described locking nut is used for the position of fixing described adjusting rod.
Above-mentioned Scroll table tennis net, wherein, described fixed part comprises horizontal part and set bolt, and described horizontal part connects described adjusting parts and described set bolt, and described set bolt is used for the position of fixing described table tennis net.
Beneficial effect of the present invention:
Improve the structure of traditional table tennis net, make a kind of quick detachable telescopic table tennis net, make the installation table tennis net more convenient, but height and the position that should invent simultaneously the free adjustment table tennis net more can adapt to the requirement under varying environment.
Description of drawings
Fig. 1 is the structural representation of Scroll table tennis net of the present invention.
Fig. 2 is the structural representation of elastic cylinder in Scroll table tennis net of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as limiting to the invention.
Be illustrated in figure 1 as the structural representation of Scroll table tennis net, comprise two spools 1 and table tennis net 2, the two ends of table tennis net connect respectively a spool, are provided with an elastic cylinder 3 in spool, and this elastic cylinder is used for shrinking and launching table tennis net; There is an opening spool side, is used for being involved in and putting on display described table tennis net.
In the Scroll table tennis net, also comprise that 4, two fixtures of two fixtures are arranged on respectively two spool outsides; Fixture is used for the fixedly position of table tennis net, comprises sleeve 5, regulates parts 6 and fixed part 7; Sleeve is fixed on the spool outside, regulates parts and fixed part and is arranged on the bottom of sleeve; Regulate the height that parts are used for regulating table tennis net, fixed part is used for the fixedly position of table tennis net; Regulate parts and comprise adjusting rod and locking nut, adjusting rod can be iron staff, is used for regulating the height of table tennis net, and locking nut is used for the position of secured adjusted bar.Fixed part comprises horizontal part and set bolt, and horizontal part connects regulates parts and set bolt, and set bolt is used for the fixedly position of table tennis net.
, horizontal part can be stuck in suitable position, and set bolt is screwed fixedly during table tennis net as the user, fix the position of table tennis net; Then unscrew locking nut, utilize adjusting rod to adjust the height of table tennis net, tighten again locking nut, the just installation of table tennis net this moment after being transferred to suitable height.
Be illustrated in figure 2 as the structural representation of elastic cylinder in the Scroll table tennis net, comprise stack shell 11, elastic 12 and swingle 13; Stack shell connects table tennis net, and swingle is fixed in stack shell, and elastic is entangled on swingle; Elastic is for generation of convergent force, and the convolution of band swingle; Swingle is used for driving the elastic cylinder and circles round and regain table tennis net; Stack shell is used for taking in the table tennis net of withdrawal, and the circumferential length in stack shell cross section is not less than half of length of table tennis net.
The user launches table tennis net, and net rolls and drives the rotation of elastic cylinder, and elastic cylinder driven rotary bar rotates and elastic is tightly wrapped, and tightly wraps rear elastic and produces convergent force; When the user need to pack up table tennis net, can unclamp spool, elastic tightly wraps the convergent force driven rotary bar convolution of gathering, and swingle drives the elastic cylinder and regains table tennis net.
The foregoing is only preferred embodiment of the present invention, not thereby limit claim of the present invention,, so the equivalent structure that all utilizations specification of the present invention and diagramatic content have been done changes, all be included in protection scope of the present invention.
Claims (6)
1. the Scroll table tennis net, is characterized in that, comprises two spools and table tennis net, and the two ends of described table tennis net connect respectively a described spool;
Be provided with an elastic cylinder in described spool, described elastic cylinder is comprised of stack shell, elastic and swingle; Described stack shell connects described table tennis net, and described swingle is fixed in described stack shell, and described elastic is entangled on described swingle; Described elastic produces convergent force and drives described swingle convolution; Described swingle drives described elastic cylinder and circles round and regain described table tennis net; Described stack shell is used for taking in the described table tennis net of withdrawal.
2. Scroll table tennis net as claimed in claim 1, is characterized in that, there is opening described spool side, is used for being involved in and putting on display described table tennis net.
3. Scroll table tennis net as claimed in claim 1, is characterized in that, described Scroll table tennis net also comprises two fixtures, and two described fixtures are arranged on respectively two described spool outsides; Described fixture is used for the position of fixing described table tennis net.
4. Scroll table tennis net as claimed in claim 3, is characterized in that, described fixture comprises sleeve, regulates parts and fixed part; Described sleeve is fixed on the described spool outside, and described adjusting parts and described fixed part are arranged on the bottom of described sleeve; Described adjusting parts are used for regulating the height of described table tennis net, and described fixed part is used for the position of fixing described table tennis net.
5. Scroll table tennis net as claimed in claim 4, is characterized in that, described adjusting parts comprise adjusting rod and locking nut, and described adjusting rod is used for regulating the height of described table tennis net, and described locking nut is used for the position of fixing described adjusting rod.
6. Scroll table tennis net as claimed in claim 5, it is characterized in that, described fixed part comprises horizontal part and set bolt, and described horizontal part connects described adjusting parts and described set bolt, and described set bolt is used for the position of fixing described table tennis net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101421136A CN103386187A (en) | 2012-05-10 | 2012-05-10 | Scroll table tennis net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101421136A CN103386187A (en) | 2012-05-10 | 2012-05-10 | Scroll table tennis net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103386187A true CN103386187A (en) | 2013-11-13 |
Family
ID=49530717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101421136A Pending CN103386187A (en) | 2012-05-10 | 2012-05-10 | Scroll table tennis net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103386187A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961854A (en) * | 2014-04-16 | 2014-08-06 | 杭州电子科技大学 | Automatic table tennis net retracting device |
| CN103961855A (en) * | 2014-04-16 | 2014-08-06 | 杭州电子科技大学 | Automatic net closing device |
| CN104906770A (en) * | 2015-07-06 | 2015-09-16 | 衢州市卓慧策划创意有限公司 | Automatic winding and unwinding type table tennis table net frame |
| CN109794050A (en) * | 2019-02-27 | 2019-05-24 | 重庆第二师范学院 | A kind of tennis table for children ball table block device convenient for storage |
| CN113332046A (en) * | 2021-05-31 | 2021-09-03 | 南通市第一人民医院 | Brain cotton piece strorage device |
-
2012
- 2012-05-10 CN CN2012101421136A patent/CN103386187A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961854A (en) * | 2014-04-16 | 2014-08-06 | 杭州电子科技大学 | Automatic table tennis net retracting device |
| CN103961855A (en) * | 2014-04-16 | 2014-08-06 | 杭州电子科技大学 | Automatic net closing device |
| CN104906770A (en) * | 2015-07-06 | 2015-09-16 | 衢州市卓慧策划创意有限公司 | Automatic winding and unwinding type table tennis table net frame |
| CN109794050A (en) * | 2019-02-27 | 2019-05-24 | 重庆第二师范学院 | A kind of tennis table for children ball table block device convenient for storage |
| CN109794050B (en) * | 2019-02-27 | 2023-06-13 | 重庆第二师范学院 | Child ping-pong table blocking device convenient to accomodate |
| CN113332046A (en) * | 2021-05-31 | 2021-09-03 | 南通市第一人民医院 | Brain cotton piece strorage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131113 |