CN204245470U - Stable folding table - Google Patents
Stable folding table Download PDFInfo
- Publication number
- CN204245470U CN204245470U CN201420674173.7U CN201420674173U CN204245470U CN 204245470 U CN204245470 U CN 204245470U CN 201420674173 U CN201420674173 U CN 201420674173U CN 204245470 U CN204245470 U CN 204245470U
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- CN
- China
- Prior art keywords
- retracting cylinder
- pin
- support arm
- fixed bar
- cylinder assembly
- 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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Abstract
The utility model discloses a kind of stable folding table, aim to provide a kind of stable folding table, its drip irrigation device is a kind of stable folding table, comprise a body, table pin in cylindrical-shaped structure, table body is connected with table pin, described table pin outer wall is arranged with retracting cylinder assembly, groove is provided with in retracting cylinder assembly, table pin runs through retracting cylinder assembly end face and is connected with retracting cylinder assembly, table pin outer wall is also provided with bracket assembly, bracket assembly is articulated with a pin and runs through on the outer wall of retracting cylinder assembly summit portion, support frame as described above assembly comprises some support arms, support arm runs through retracting cylinder assembly outer wall and is connected with retracting cylinder assembly, the utility model is applicable to stable folding table.
Description
Technical field
The utility model relates to a kind of technical field of stable folding table, and more particularly, it relates to a kind of stable folding table.
Background technology
At present, folding table on market, it comprises a body, four table pin in cylindrical-shaped structure, and table body is connected with each table pin, be rotatably connected between table pin and table body, although this folding table can fold, and can a body be supported rotary table pin, can rotate between table pin and table body, when external force collision table pin, table pin extremely easily rotates, and causes folding table inclination to be turned on one's side, causes folding table to damage.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of stable folding table, prevents folding table from tilting when external force collision and turning on one's side.
For achieving the above object, the utility model provides following technical scheme: a kind of stable folding table, comprise a body, table pin in cylindrical-shaped structure, table body is connected with table pin, described table pin outer wall is arranged with retracting cylinder assembly, table pin runs through retracting cylinder assembly end face and is connected with retracting cylinder assembly, table pin outer wall is also provided with bracket assembly, bracket assembly is articulated with a pin and runs through on the outer wall of retracting cylinder assembly summit portion, support frame as described above assembly comprises some support arms, and support arm runs through retracting cylinder assembly outer wall and is connected with retracting cylinder assembly.
By adopting technique scheme, table body, table pin in cylindrical-shaped structure, table body is connected with table pin, and whole folding table can normally use; Described table pin outer wall is arranged with retracting cylinder assembly, and table pin runs through retracting cylinder assembly end face and is connected with retracting cylinder assembly, makes the connection between retracting cylinder assembly and table pin fastening; Table pin outer wall is also provided with bracket assembly, bracket assembly is articulated with a pin and runs through on the outer wall of retracting cylinder assembly summit portion, support frame as described above assembly comprises some support arms, support arm runs through retracting cylinder assembly outer wall and is connected with retracting cylinder assembly, support arm to be articulated with on a pin and to run through retracting cylinder assembly, and support arm is located in groove, make support arm can softened and and earth surface, thus stabilized table pin, prevent the pin from tilting and rocking.
The utility model is set to further: described support arm is provided with at least three, and the spacing between each support arm is identical.
By adopting technique scheme, support arm is provided with at least three, and the spacing between each support arm is identical, is spacing identical tripod structure when support arm is softened, tripod structure significantly increases a stability when pin supports, and table pin is less likely to occur and rocks.
The utility model is set to further: described retracting cylinder assembly comprises retracting cylinder body, expanded configuration, table pin outer wall is provided with chute, chute slippage connects retracting cylinder body, groove is provided with in retracting cylinder assembly, be provided with expanded configuration in groove, expanded configuration is connected with each support arm and retracting cylinder body respectively.
By adopting technique scheme, table pin outer wall is provided with chute, and chute slippage connects retracting cylinder body, make a pin and retracting cylinder body that the change of relative position can occur, thus the position of support arm is changed, make the Stability Analysis of Structures of whole table pin, be less likely to occur and rock; Chute slippage connects retracting cylinder body, and make the connection between retracting cylinder body and table pin fastening, table pin can not drop out retracting cylinder body, and folding table can be supported and can normally use.
The utility model is set to further: described expanded configuration comprises the fixed bar in cylindrical-shaped structure, fixed bar outer wall is provided with several open arms, respectively open arm to be all fixedly connected with fixed bar, it is described that to open one_to_one corresponding between arm and support arm hinged, fixed bar is arranged along table pin bearing of trend, and fixed bar dorsad table foot plate surface one side is fixedly connected with retracting cylinder body.
By adopting technique scheme, fixed bar outer wall is provided with several open arms, respectively open arm to be all fixedly connected with fixed bar, it is described that to open one_to_one corresponding between arm and support arm hinged, each support arm by opening arm extruding support arm, can be strutted, making each support arm support ground by folding table, enhance the resistance to overturning of a pin greatly, prevent folding table tilt when external force collision and turn on one's side.
The utility model is set to further: the relative fixed bar one side of described table pin is provided with groove, flexible chute is provided with in groove, be provided with sliding bar between table pin and fixed bar, sliding bar dorsad table pin one side is fixedly connected with fixed bar, and sliding bar is connected with flexible chute slippage relative to table pin side.
By adopting technique scheme, the relative fixed bar one side of described table pin is provided with groove, flexible chute is provided with in groove, sliding bar is provided with between table pin and fixed bar, sliding bar dorsad table pin one side is fixedly connected with fixed bar, and sliding bar is connected with flexible chute slippage relative to table pin side, makes the annexation between fixed bar and table pin fastening, fixed bar can not detach a pin
The utility model is set to further: described retracting cylinder body dorsad fixed bar one side is provided with conflict head, and conflict head is the cone-shaped structure of tip towards direction, ground, and conflict head is fixedly connected with retracting cylinder body.
By adopting technique scheme, described retracting cylinder body dorsad fixed bar one side is provided with conflict head, conflict head is fixedly connected with retracting cylinder body, make the fastening structure of conflict head, be not easy to drop from retracting cylinder body, and when conflict head change in location, retracting cylinder body position changes thereupon; Conflict head is the cone-shaped structure of tip towards direction, ground, makes opening of support arm easier, and conflict head can prevent a pin directly and earth surface, prevents a pin long-term contact with water that oxidation and rusting phenomenon occurs; In tip towards the cone-shaped structure in direction, ground, the contact area on folding table and ground is reduced, the booty near a pin is cleared up more easy.
The utility model is set to further: described conflict head adopts elastomeric material.
By adopting technique scheme, conflict head adopts elastomeric material, even if long-term the contact with water of conflict head also oxidation and rusting phenomenon can not occur.
The utility model is set to further: described sliding bar is arranged with spring, and described both ends of the spring is conflicted flexible chute and fixed bar respectively.
By adopting technique scheme, the setting of spring makes to leave certain prestressing force between a pin and retracting cylinder assembly, and support arm and ground keep a kind of state contacted, and prevents the independent kiss the earth of conflict head, improves the stability of support arm.
The utility model is set to further: described support arm is provided with adjutage, and described adjutage is connected with support arm integral type, and the angle between adjutage and support arm is 90 ° ~ 140 °.
By adopting technique scheme, by society from adjutage, thus increasing the sphere of action of support arm, the larger power that can bear when increasing support arm reply collision and rock angle, preventing folding table tilt when external force collision and turn on one's side.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stable folding table embodiment of the utility model;
Fig. 2 is the external structure schematic diagram of retracting cylinder assembly;
Fig. 3 is the annexation schematic diagram of expanded configuration and support arm;
Fig. 4 is the annexation schematic diagram of flexible chute and sliding bar.
Reference numeral: 1, table body; 2, table pin; 21, bracket assembly; 211, support arm; 22, groove; 221, flexible chute; 23, chute; 3, retracting cylinder assembly; 31, groove; 32, retracting cylinder body; 4, expanded configuration; 41, arm is opened; 42, fixed bar; 5, sliding bar; 6, conflict head; 7, spring; 8, adjutage.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the folding table embodiment that the utility model is stable is described further.
As shown in Figures 1 to 4, a kind of stable folding table, comprise a body 1, table pin 2 in cylindrical-shaped structure, table body 1 is connected with table pin 2, described table pin 2 outer wall is arranged with retracting cylinder assembly 3, table pin 2 runs through retracting cylinder assembly 3 end face and is connected with retracting cylinder assembly 3, table pin 2 outer wall is also provided with bracket assembly 21, bracket assembly 21 is articulated with a pin 2 and runs through on the outer wall of retracting cylinder assembly 3 summit portion, support frame as described above assembly 21 comprises some support arms 211, and support arm 211 runs through retracting cylinder assembly 3 outer wall and is connected with retracting cylinder assembly 3.
Described support arm 211 is provided with at least three, and the spacing between each support arm 211 is identical.
Described retracting cylinder assembly 3 comprises retracting cylinder body 32, expanded configuration 4, table pin 2 outer wall is provided with chute 23, chute 23 slippage connects retracting cylinder body 32, groove 31 is provided with in retracting cylinder assembly 3, be provided with expanded configuration 4 in groove 31, expanded configuration 4 is connected with each support arm 211 and retracting cylinder body 32 respectively.
Described expanded configuration 4 comprises the fixed bar 42 in cylindrical-shaped structure, fixed bar 42 outer wall is provided with several open arms 41, respectively open arm 41 to be all fixedly connected with fixed bar 42, it is described that to open one_to_one corresponding between arm 41 and support arm 211 hinged, fixed bar 42 is arranged along table pin 2 bearing of trend, and fixed bar 42 dorsad table pin 2 bottom surface one side is fixedly connected with retracting cylinder body 32.
Described table pin 2 relatively fixed bar 42 one side is provided with groove 22, flexible chute 221 is provided with in groove 22, be provided with sliding bar 5 between table pin 2 and fixed bar 42, sliding bar 5 dorsad table pin 2 one side is fixedly connected with fixed bar 42, and sliding bar 5 relative pin 2 side is connected with the slippage of flexible chute 221.
Described retracting cylinder body 32 dorsad fixed bar 42 one side is provided with and conflicts 6, conflicts 6 in tip towards the cone-shaped structure in direction, ground, conflicts 6 to be fixedly connected with retracting cylinder body 32.
A described conflict 6 employing elastomeric material.
This programme is preferred, and support arm 211 is provided with three, and the spacing between each support arm 211 is identical, and in tripod structure, when support arm 211 is fully open, fixed bar 42 is inconsistent with the opposite face of table pin 2.
When the table that fractures uses, rotary table pin 2, a conflict 6 equal and earth surface of each table pin 2, under gravity, table pin 2 presses down along direction, ground, sliding bar 5 is along the slippage in groove 22 of flexible chute 221, retracting cylinder body 32 is along chute 23 slippage of table pin 2 outer wall, now the support arm 211 of table pin 2 outer wall opens under the support of opening arm 41 outside retracting cylinder body 32, when fixed bar 42 and the opposite face of table pin 2 are inconsistent, support arm 211 is fully open, ground is supported in tripod structure, the Stability Analysis of Structures of whole table body 1, be not easy under the shock of external force and make a pin 2 tilt and rock, improve the resistance to overturning of a body 1.
Conflict 6 in tip towards the cone-shaped structure in direction, ground, make opening of support arm 211 easier, conflicting 6 can prevent a pin 2 directly and earth surface, prevents a pin 2 long-term contact with water that oxidation and rusting phenomenon occurs; In tip towards the cone-shaped structure in direction, ground, the contact area on folding table and ground is reduced, the booty near a pin 2 is cleared up more easy.
Described table pin 2 relatively fixed bar 42 one side is provided with groove 22, flexible chute 221 is provided with in groove 22, sliding bar 5 is provided with between table pin 2 and fixed bar 42, sliding bar 5 dorsad table pin 2 one side is fixedly connected with fixed bar 42, sliding bar 5 relative pin 2 side is connected with the slippage of flexible chute 221, make the annexation between fixed bar 42 and table pin 2 fastening, fixed bar 42 can not detach a pin 2; Chute 23 slippage connects retracting cylinder body 32, and make the connection between retracting cylinder body 32 and table pin 2 fastening, table pin 2 can not drop out retracting cylinder body 32, and folding table can be supported and can normally use.
Support arm 211 is provided with at least three, spacing between each support arm 211 is identical, support arm 211 is spacing identical tripod structure time softened, tripod structure significantly increases a stability when pin 2 supports, table pin 2 is less likely to occur and rocks, tripod structure be arranged so that when External Force Acting is in table pin 2, tripod can be converted to support arm 211 and the friction on ground by acting on the unidirectional active force of a pin 2, makes a pin 2 be less likely to occur and rock.
Wherein, described sliding bar 5 is arranged with spring 7, conflicts flexible chute 22 and fixed bar 42 respectively in described spring 7 two ends.
The setting of spring 7 makes to leave certain prestressing force between a pin 2 and retracting cylinder assembly 3, and support arm 211 and ground keep a kind of state contacted, and prevents a 6 independent kiss the earth of conflicting, and improves the stability of support arm 211.
Wherein, described support arm 211 is provided with adjutage 8, and described adjutage 8 is connected with support arm 211 integral type, and the angle between adjutage 8 and support arm 211 is 90 ° ~ 140 °.
By society from adjutage 8, thus increase the sphere of action of support arm 211, increase the larger power that can bear when support arm 211 tackles collision and rock angle, preventing folding table tilt when external force collision and turn on one's side.
The above makes preferred embodiment of the present utility model, and under not departing from the prerequisite of the utility model principle for the person of ordinary skill of the art, can also make some modification and improvement, these also should be considered as protection domain of the present utility model.
Claims (9)
1. a stable folding table, comprise a body, table pin in cylindrical-shaped structure, table body is connected with table pin, it is characterized in that: described table pin outer wall is arranged with retracting cylinder assembly, table pin runs through retracting cylinder assembly end face and is connected with retracting cylinder assembly, and table pin outer wall is also provided with bracket assembly, and bracket assembly is articulated with a pin and runs through on the outer wall of retracting cylinder assembly summit portion, support frame as described above assembly comprises some support arms, and support arm runs through retracting cylinder assembly outer wall and is connected with retracting cylinder assembly.
2. stable folding table according to claim 1, it is characterized in that: described support arm is provided with at least three, the spacing between each support arm is identical.
3. stable folding table according to claim 1 and 2, it is characterized in that: described retracting cylinder assembly comprises retracting cylinder body, expanded configuration, table pin outer wall is provided with chute, chute slippage connects retracting cylinder body, groove is provided with in retracting cylinder assembly, be provided with expanded configuration in groove, expanded configuration is connected with each support arm and retracting cylinder body respectively.
4. stable folding table according to claim 3, it is characterized in that: described expanded configuration comprises the fixed bar in cylindrical-shaped structure, fixed bar outer wall is provided with several open arms, respectively open arm to be all fixedly connected with fixed bar, it is described that to open one_to_one corresponding between arm and support arm hinged, fixed bar is arranged along table pin bearing of trend, and fixed bar dorsad table foot plate surface one side is fixedly connected with retracting cylinder body.
5. stable folding table according to claim 4, it is characterized in that: the relative fixed bar one side of described table pin is provided with groove, flexible chute is provided with in groove, sliding bar is provided with between table pin and fixed bar, sliding bar dorsad table pin one side is fixedly connected with fixed bar, and sliding bar is connected with flexible chute slippage relative to table pin side.
6. stable folding table according to claim 5, is characterized in that: described retracting cylinder body dorsad fixed bar one side is provided with conflict head, and conflict head is the cone-shaped structure of tip towards direction, ground, and conflict head is fixedly connected with retracting cylinder body.
7. stable folding table according to claim 6, is characterized in that: described conflict head adopts elastomeric material.
8. stable folding table according to claim 7, is characterized in that: described sliding bar is arranged with spring, and described both ends of the spring is conflicted flexible chute and fixed bar respectively.
9. stable folding table according to claim 8, it is characterized in that: described support arm is provided with adjutage, described adjutage is connected with support arm integral type, and the angle between adjutage and support arm is 90 ° ~ 140 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674173.7U CN204245470U (en) | 2014-11-12 | 2014-11-12 | Stable folding table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420674173.7U CN204245470U (en) | 2014-11-12 | 2014-11-12 | Stable folding table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204245470U true CN204245470U (en) | 2015-04-08 |
Family
ID=52949834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420674173.7U Expired - Fee Related CN204245470U (en) | 2014-11-12 | 2014-11-12 | Stable folding table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204245470U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069775A (en) * | 2016-07-21 | 2016-11-09 | 金华市荆龙生物科技有限公司 | A kind of seed cultivation frame |
| CN108547900A (en) * | 2018-07-12 | 2018-09-18 | 徐工集团工程机械有限公司 | Launch protective device |
-
2014
- 2014-11-12 CN CN201420674173.7U patent/CN204245470U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106069775A (en) * | 2016-07-21 | 2016-11-09 | 金华市荆龙生物科技有限公司 | A kind of seed cultivation frame |
| CN106069775B (en) * | 2016-07-21 | 2019-05-24 | 金华市荆龙生物科技有限公司 | A kind of seedling fostering frame |
| CN108547900A (en) * | 2018-07-12 | 2018-09-18 | 徐工集团工程机械有限公司 | Launch protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20161112 |