CN201523802U - Foldable type outrigger - Google Patents
Foldable type outrigger Download PDFInfo
- Publication number
- CN201523802U CN201523802U CN2009202234130U CN200920223413U CN201523802U CN 201523802 U CN201523802 U CN 201523802U CN 2009202234130 U CN2009202234130 U CN 2009202234130U CN 200920223413 U CN200920223413 U CN 200920223413U CN 201523802 U CN201523802 U CN 201523802U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- alignment pin
- fixed mount
- supporting leg
- sliding rod
- 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.)
- Expired - Fee Related
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
A foldable type outrigger comprises a base and a sliding rod, wherein the base comprises a fixing plate arranged horizontally and a fixing frame arranged vertically, wherein the fixing frame is laterally provided with a location pin; the sliding rod is provided with a vertical slot hole and can be penetrated on the location pin in a sliding manner; the upper part of the fixing frame is provided with a blocking piece used for preventing the sliding rod from rotating along the location pin; the distance from the location pin to the lower end of the blocking piece is larger than and equal to the length from the upper end of the slot hole in the sliding rod to the upper end of the sliding rod; and a tension spring is arranged between the location pin and the lower part of the sliding rod. The foldable type outrigger has simple structure, practical function, convenient and quick operation, safe use and convenience for maintenance.
Description
Technical field
The utility model relates to a kind of folding supporting leg, is particularly suitable for sports equipment such as ping-pong table supporting leg, billiard table supporting leg, also can be used for the supporting leg of collapsible desk of school and family and dining table.
Background technology
Along with being on the increase of population, the space of various buildings is more and more come precious.For some and the apparatus, the furniture that are of little use, people often need it to fold, to save the space and to be convenient to move.In the table leg of numerous species type, make movable form more, under obsolete situation, can reduce to take up an area of the space, and be convenient to move.The present folding mode of existing multiple tables' supporting leg, but all has a little deficiencies, if any inconvenient operation; The use that has is dangerous, easily tong; What have is out of order easily, and maintenance is difficult for; The structure that has is too complicated, and manufacturability is bad.
The utility model content
The utility model purpose is to provide the folding supporting leg of a kind of convenience, practicality.
To achieve these goals, the utility model adopts following technical scheme: a kind of folding supporting leg, comprise base and slide bar, base comprises horizontally disposed fixed head and vertically is provided with fixed mount, laterally be provided with alignment pin on the fixed mount, slide bar is provided with vertical slotted hole and is located in slidably on the alignment pin, and fixed mount top is provided with and is used to stop the block piece of slide bar along the alignment pin rotation, and alignment pin arrives the length of the upper end of slide bar more than or equal to the upper end of slide bar slotted hole to the distance of block piece lower end.
Be provided with tension spring between described alignment pin and the slide bar bottom.
Described fixed mount is provided with two and the parallel fixed head downside that vertically is arranged on, horizontally set alignment pin between two fixed mounts, and supportingly wear two bar shaped slide bars, be provided with connecting plate between two slide bars.
Described block piece is that to be arranged on fixed mount inboard and perpendicular to the bar shaped barrier plate of fixed mount.
Described fixed head is provided with fixing hole.
The utility model is simple in structure, function is practical, and is easy to operate, quick, safe in utilization, is convenient to maintenance.Use the utility model can replace present various supporting leg form fully, be particularly suitable for sports equipment such as ping-pong table supporting leg, billiard table supporting leg, also can be used for the supporting leg of collapsible desk of school and family and dining table.Calculate by the folding type of one of percentage with the desk table top that uses in 5 yuan of supporting legs and work in 1 year and the life, the requirement of annual table leg has 4,000,000, about output value of 2,000 ten thousand.The needs in work and the life have not only been satisfied in the production of novel supporting leg, and broad market prospect also can create a lot of job opportunities simultaneously, brings the huge social benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model user mode 1;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the perspective view of the utility model user mode 1;
Fig. 4 is the structural representation of the utility model user mode 2;
Fig. 5 is the B-B cutaway view of Fig. 1;
Fig. 6 is the perspective view of the utility model user mode 2
Fig. 7 is the structural representation of the utility model user mode 3;
Fig. 8 is the C-C cutaway view of Fig. 1;
Fig. 9 is the perspective view of the utility model user mode 3.
The specific embodiment
Embodiment: shown in Fig. 1-9, a kind of folding supporting leg, comprise base and slide bar 2, base comprises horizontally disposed fixed head 1 and vertically is provided with fixed mount 6, laterally be provided with alignment pin 3 on the fixed mount 6, slide bar 2 is provided with vertical slotted hole and is located in slidably on the alignment pin 3, and fixed mount 6 tops are provided with and are used to stop the block piece 5 of slide bar along the alignment pin rotation, in the present embodiment, block piece 5 is inboard and perpendicular to the bar shaped barrier plate of fixed mount 6 for being arranged on fixed mount 6.Alignment pin 3 more than or equal to the upper end of the slide bar 2 slotted holes length to the upper end of slide bar 2, can guarantee that the upper end of slide bar 2 can break away from stopping of block piece 5 when slide bar 2 is moved down into bottom to the distance of block piece 5 lower ends.Be provided with tension spring 4 between alignment pin 3 and slide bar 2 bottoms.Fixed mount 6 is provided with two and parallel fixed head 1 downside that vertically is arranged in the present embodiment, horizontally set alignment pin 3 between two fixed mounts 6, and supporting wearing between 2, two slide bars 2 of two bar shaped slide bars is provided with connecting plate 7.
During concrete enforcement, four fixing holes on the fixed head 1 of base are used for this device and desktop or table top are coupled together, and as the matrix of this device, and to be used to install one be the rotating again alignment pin 3 of slip to two horizontal apertures on the slide bar 2.Cooperate in the chute of slide bar 2 tops and fixed mount 6 and locate, and can do moving up and down, there is a slotted hole at slide bar 2 middle parts, and from then on alignment pin 3 passes in the slotted hole.Slotted hole length has longitudinally determined the displacement of slide bar about in the of 2; Slotted hole length slightly is longer than the length that slide bar 2 inserts the chute of fixed mount 6.Slide bar 2 is connected with supporting leg, and an aperture is arranged at slide bar 2 bottoms, and is connected with alignment pin 3 by a tension spring 4.Under the effect of tension spring 4 pulling force, slide bar 2 moves up along the chute on fixed mount 6 tops, and the bottom of slotted hole contacts with alignment pin 3 on the final slide bar 2, and at this moment, the table leg that connects together with slide bar 2 is in bearing state, as shown in Figure 1, 2, 3.When needs fold supporting leg, the pulling table leg, driving slide bar 2 moves down, the top of slotted hole contacts with alignment pin 3 on slide bar 2, this moment, deviate from from the chute of fixed mount 6 on the top of slide bar 2, and at this moment, slide bar 2 can rotate around pin center, shown in Fig. 4,5,6, table leg is folding to be packed up thereby drive.Slide bar 2 is rotated counterclockwise 90 °, slide bar 2 and fixed mount 6 in vertical state, and under the effect of tension spring 4 pulling force, slide bar 2 moves from right to left, slotted hole right-hand member on slide bar 2 contacts with alignment pin 3, drives finally that supporting leg is folding to be packed up, shown in Fig. 7,8,9.
Claims (5)
1. folding supporting leg, it is characterized in that: comprise base and slide bar, base comprises horizontally disposed fixed head and vertically is provided with fixed mount, laterally be provided with alignment pin on the fixed mount, slide bar is provided with vertical slotted hole and is located on the alignment pin slidably, fixed mount top is provided with and is used to stop the block piece of slide bar along the alignment pin rotation, and alignment pin arrives the length of the upper end of slide bar more than or equal to the upper end of slide bar slotted hole to the distance of block piece lower end.
2. a kind of folding supporting leg according to claim 1 is characterized in that: be provided with tension spring between described alignment pin and the slide bar bottom.
3. a kind of folding supporting leg according to claim 1 and 2, it is characterized in that: described fixed mount is provided with two and the parallel fixed head downside that vertically is arranged on, horizontally set alignment pin between two fixed mounts, and supportingly wear two bar shaped slide bars, be provided with connecting plate between two slide bars.
4. a kind of folding supporting leg according to claim 3 is characterized in that: described block piece is that to be arranged on fixed mount inboard and perpendicular to the bar shaped barrier plate of fixed mount.
5. a kind of folding supporting leg according to claim 4, it is characterized in that: described fixed head is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202234130U CN201523802U (en) | 2009-09-11 | 2009-09-11 | Foldable type outrigger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202234130U CN201523802U (en) | 2009-09-11 | 2009-09-11 | Foldable type outrigger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523802U true CN201523802U (en) | 2010-07-14 |
Family
ID=42515104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202234130U Expired - Fee Related CN201523802U (en) | 2009-09-11 | 2009-09-11 | Foldable type outrigger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523802U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322293A (en) * | 2011-07-26 | 2012-01-18 | 贵州建新安矿科技有限公司 | Safe sealed door |
| CN105831969A (en) * | 2016-05-25 | 2016-08-10 | 佛山市高明金荣华乐金属制品有限公司 | Simple connecting structure of folding type supporting leg |
| CN106139570A (en) * | 2015-04-23 | 2016-11-23 | 李沛 | Chinese style pitches the billiard ball hack lever of collapsible multistage adjustable double lower support leg height |
| CN106267798A (en) * | 2015-05-18 | 2017-01-04 | 李沛 | The multistage billiard ball hack lever heightening wide lower support leg |
| CN106310649A (en) * | 2015-07-05 | 2017-01-11 | 李沛 | Multistage upper fork height-adjustable billiard rest |
| CN108851521A (en) * | 2018-07-02 | 2018-11-23 | 海宁凯尚贸易有限公司 | A kind of adjustment type table |
| CN108992884A (en) * | 2018-10-11 | 2018-12-14 | 周益茂 | A kind of folding ping-pong table in interior |
-
2009
- 2009-09-11 CN CN2009202234130U patent/CN201523802U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102322293A (en) * | 2011-07-26 | 2012-01-18 | 贵州建新安矿科技有限公司 | Safe sealed door |
| CN102322293B (en) * | 2011-07-26 | 2013-05-29 | 贵州建新安矿科技有限公司 | Safe sealed door |
| CN106139570A (en) * | 2015-04-23 | 2016-11-23 | 李沛 | Chinese style pitches the billiard ball hack lever of collapsible multistage adjustable double lower support leg height |
| CN106139570B (en) * | 2015-04-23 | 2018-01-09 | 李沛 | The billiard ball hack lever of Chinese style fork-collapsible multistage adjustable double lower support leg height |
| CN106267798A (en) * | 2015-05-18 | 2017-01-04 | 李沛 | The multistage billiard ball hack lever heightening wide lower support leg |
| CN106267798B (en) * | 2015-05-18 | 2018-06-01 | 李沛 | The collapsible multistage Chinese style fork billiard ball hack lever for adjusting double lower support leg height and width |
| CN106310649A (en) * | 2015-07-05 | 2017-01-11 | 李沛 | Multistage upper fork height-adjustable billiard rest |
| CN106310649B (en) * | 2015-07-05 | 2018-12-21 | 李沛 | A kind of billiard ball hack lever of the adjustable upper fork height of multistage |
| CN105831969A (en) * | 2016-05-25 | 2016-08-10 | 佛山市高明金荣华乐金属制品有限公司 | Simple connecting structure of folding type supporting leg |
| CN105831969B (en) * | 2016-05-25 | 2018-08-07 | 佛山市高明金荣华乐金属制品有限公司 | A kind of Simple foldable type support feet connecting structure |
| CN108851521A (en) * | 2018-07-02 | 2018-11-23 | 海宁凯尚贸易有限公司 | A kind of adjustment type table |
| CN108992884A (en) * | 2018-10-11 | 2018-12-14 | 周益茂 | A kind of folding ping-pong table in interior |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20110911 |