CN201225024Y - Press-extending type ground anchor - Google Patents
Press-extending type ground anchor Download PDFInfo
- Publication number
- CN201225024Y CN201225024Y CNU2008200642840U CN200820064284U CN201225024Y CN 201225024 Y CN201225024 Y CN 201225024Y CN U2008200642840 U CNU2008200642840 U CN U2008200642840U CN 200820064284 U CN200820064284 U CN 200820064284U CN 201225024 Y CN201225024 Y CN 201225024Y
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- China
- Prior art keywords
- loop bar
- square column
- round end
- sides
- blind nut
- 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 relates to a tent fitting part, in particular to a compressing type ground anchor which comprises a draw hook, an inner screw cover, a square pole with a round head, a sleeve rod, rotating shafts, rivet plates, side holes, a nail stabber and a positioning bolt, wherein a square hole is arranged in the sleeve rod, both sides of the middle of the sleeve pole are respectively provided with a rectangular opening, an upward edge which is formed by two eudipleural inclined planes is arranged on the upper top surface of the nail stabber which is arranged in a junction space of the rectangular openings of the two sides of the middle of the sleeve rod and the vertical square hole in the sleeve pole, the bottom end of the square pole with a round head is provided with two rotating shafts, one rivet plate is sheathed on each rotating shaft, the part of the square pole with a round head under a column is positioned in the square hole of the sleeve pole and is in a movable matching relation with the sleeve rod, and the inner screw cover is sheathed on the column of the top end of the square pole with a round head and is combined with the column by screw threads. The utility model has the advantages of firm anchoring, convenient disassembly and strong integration.
Description
Technical field
The utility model relates to a kind of tent accessory, particularly relates to a kind of press-extending type anchor.
Background technology
When people built tent, the mode that the backguy that is connected with ground is set on its several summits guaranteed the steadiness of tent usually, and the effect of pull wire grounding nail is most important.Tent has mobile strong feature, installs and withdraws conveniently in order to make tent, and the tent grounding nail also need possess the characteristic that can conveniently take out except easy for installation, anchoring is firm.And these 3 often exist certain contradiction, and therefore existing tent grounding nail is difficult to satisfy simultaneously this 3 requirements.
For example the patent No. is that 91200576.9 name is called " earth anchor that is used for fixing Collapsible buildings such as tent or mast " and discloses a kind of device that utensil is fixed on ground, it comprises a tip of a root head steel plate, what fix several hangnail steel wires on it and a swing thereon is to hang the steel wire ring 3 that stay cord uses to form, and it is sent into underground with drill rod and iron hammer.This product has two shortcomings: the one, when reusing because of there being hangnail inconvenience to extract, the 2nd, having when hangnail plays fixation and upwards becoming flexible the gap.
For example the patent No. is that 03255887.2 name is called " a kind of tent and direct rod shape object ground fixator ", it is characterized in that utilizing three cylinders to follow closely and improve its stability and adhesive power, because but every cylinder is followed closely the architectural feature that does not all have anchoring, therefore when external broach was big, three cylinder nails still had the possibility that is pulled away ground.
The utility model content
The utility model is for solving the deficiencies in the prior art, the press-extending type anchor that a kind of effectively fixedly tent pull wire is provided and can conveniently extracts.
Press-extending type anchor is made of drag hook, interior blind nut, round end square column, loop bar, rotating shaft, fourth of the twelve Earthly Branches plate, side opening, nail awl and dog screw.
The square opening that loop bar inside has the opening of a vertical direction to make progress, the upper end of loop bar are ring-shaped step shapes, and the both sides at loop bar middle part have a rectangular aperture respectively, and the lower end of loop bar is the nail awl of pyramid.On the nail awl in the space that the inner vertically square opening of loop bar middle part both sides rectangular aperture and loop bar crosses end face be about the rib that makes progress of two symmetrical inclined-planes formations.Respectively there is a screw that matches with dog screw the equal height position, both sides that is positioned at ring-shaped step below, loop bar upper end.
The round end square column is a square column type, but that the top of round end square column is the side is threaded cylindrical.The sidewall of the round end square column first half has a cross through hole, and the axle center of this through hole is equal to the vertical distance of the rib of the last end face of nail awl with both sides, loop bar upper end screw axial line to the vertical distance of the bottom face of round end square column.The right and left of the bottom of round end square column has a rotating shaft respectively, is with a fourth of the twelve Earthly Branches plate in each rotating shaft.Fourth of the twelve Earthly Branches plate is the square plate that there is cutting edge the end.
Interior blind nut is the cylindrical body that Open Side Down, and there are both wings its both sides, upper end, and its inside wall has the screw thread that matches with round end square column top cylinder sidewall thread.The center, top of interior blind nut have with interior blind nut be holistic drag hook.The diameter on the top of the circular step of loop bar upper end is less than the interior diameter of interior blind nut.
The following part of the cylinder of round end square column is in the square opening of loop bar, is in active relationship with loop bar, and interior blind nut is placed on the cylinder on round end square column top, and cylinder is with the screw thread combination therewith.Dog screw is in the cross through hole of the screw of both sides, loop bar upper end and round end square column first half sidewall.
During installation, earlier loop bar is sent into undergroundly with iron hammer, again the round end square column is inserted in the square opening of loop bar, again with iron hammer to the downward application of force of round end square column.When the cutting edge of two fourth of the twelve Earthly Branches plates touched the last end face two symmetrical inclined-planes of nail awl, under the guide effect on inclined-plane, two fourth of the twelve Earthly Branches plates separated to the left and right sides, and stretch out from the two side holes of loop bar, in the underground soil of oblique insertion.At this moment, the axle center of the screw of both sides, loop bar upper end and the cross through hole of round end square column first half sidewall screws in the screw of dog screw from loop bar one side on same horizontal linear, runs through above-mentioned three holes, and the relative position of round end square column and loop bar is promptly locked.Again interior blind nut is threaded onto on the cylinder at round end square column top, installs and promptly finish.At this moment, two fourth of the twelve Earthly Branches plates in the oblique insertion underground have played anchorage effect.
During dismounting, earlier dog screw is taken out, the both wings of blind nut in the rotation move up the round end square column, under the vertical pulling force of round end square column again, two fourth of the twelve Earthly Branches plates from soil, extract out and the vertical square opening of the withdrawal of the side opening by loop bar both sides loop bar in, at this moment, interior blind nut is upwards lifted, round end square column and fourth of the twelve Earthly Branches plate are extracted out from the square opening of loop bar, stretch in the slit between loop bar upper end ring-shaped step soffit and the ground upwards sled with bottle opener again, loop bar is prized.
Adopt such scheme, can reach following effect:
1. because two fourth of the twelve Earthly Branches plates can play anchorage effect from oblique stretching out in the loop bar of below ground, even in soft soil or the friction factor of loop bar and soil when very little, the utility model also can firmly fix on the ground.
2. owing to just the round end square column can be extracted together with two fourth of the twelve Earthly Branches plates by blind nut in rotating, this makes dismounting of the present utility model very convenient.
3. because interior blind nut has both wings, make the rotation of interior blind nut very laborsaving, made things convenient for dismounting of the present utility model.
4. because the locking action of dog screw increases globality of the present utility model and tensile strength greatly.
Description of drawings
Fig. 1 is in the structural representation of non-anchoring status for press-extending type anchor;
Fig. 2 is in the structural representation of anchoring status for press-extending type anchor;
Fig. 3 is the A-A sectional drawing of Fig. 1;
Fig. 4 is the B-B sectional drawing of Fig. 1;
Fig. 5 is the C-C sectional drawing of Fig. 1.
Among the figure: 1. blind nut 3. round end square columns 4. loop bars 5. rotating shafts 6. fourth of the twelve Earthly Branches plates 7. side openings 8. nails are bored 9. dog screws, 10. ground in the drag hook 2.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Press-extending type anchor is made of drag hook 1, interior blind nut 2, round end square column 3, loop bar 4, rotating shaft 5, fourth of the twelve Earthly Branches plate 6, side opening 7, nail awl 8 and dog screw 9.
The square opening that loop bar 4 inside have the opening of a vertical direction to make progress, the upper end of loop bar 4 are ring-shaped step shapes, and the both sides at loop bar 4 middle parts have a rectangular aperture respectively, and the lower end of loop bar 4 is nail awls 8 of pyramid.On the nail awl 8 in the space that loop bar 4 middle part both sides rectangular aperture and loop bar 4 inner vertically square openings cross end face be about the rib that makes progress that constitutes of two symmetrical inclined-planes.Respectively there is a screw that matches with dog screw 9 the equal height position, both sides that is positioned at ring-shaped step below, loop bar 4 upper end.
Round end square column 3 is a square column type, but that the top of round end square column 3 is the side is threaded cylindrical.The sidewall of round end square column 3 first halves has a cross through hole, and the axle center of this through hole is equal to the vertical distance of the rib of the last end face of nail awl 8 to the vertical distance and both sides, the loop bar 4 upper end screw axial line of the bottom face of round end square column 3.The right and left of the bottom of round end square column 3 has a rotating shaft 5 respectively, is with a fourth of the twelve Earthly Branches plate 6 in each rotating shaft 5.Fourth of the twelve Earthly Branches plate 6 has the square plate of cutting edge for the end.
Interior blind nut 2 is the cylindrical body that Open Side Down, and there are both wings its both sides, upper end, and its inside wall has the screw thread that matches with round end square column 3 top cylinder sidewall thread.The center, top of interior blind nut 2 has with interior blind nut 2 and is holistic drag hook 1.The diameter on the top of the circular step of loop bar 4 upper ends is less than the interior diameter of interior blind nut 2.
The following part of the cylinder of round end square column 3 is in the square opening of loop bar 4, is in active relationship with loop bar 4, and interior blind nut 2 is placed on the cylinder on round end square column 3 tops, and cylinder is with the screw thread combination therewith.
Dog screw 9 is in the cross through hole of the screw of both sides, loop bar 4 upper end and round end square column 3 first half sidewalls.
During installation, earlier loop bar 4 usefulness iron hammers are sent into undergroundly, again round end square column 3 are inserted in the square opening of loop bars 4, again with iron hammer to the round end square column 3 downward application of forces.When the cutting edge of two fourth of the twelve Earthly Branches plates 6 touched the last end face two symmetrical inclined-planes of nail awl 8, under the guide effect on inclined-plane, two fourth of the twelve Earthly Branches plates 6 separated to the left and right sides, and stretch out from the two side holes 7 of loop bar 4, in the underground soil of oblique insertion.At this moment, the axle center of the screw of both sides, loop bar 4 upper end and the cross through hole of round end square column 3 first half sidewalls is on same horizontal linear, screw in the screw of dog screw 9 from loop bar 4 one sides, run through above-mentioned three holes, round end square column 3 is promptly locked with the relative position of loop bar 4.Again interior blind nut 2 is threaded onto on the cylinder at round end square column 3 tops, installs and promptly finish.At this moment, two fourth of the twelve Earthly Branches plates 6 in the oblique insertion underground have played anchorage effect.
During dismounting, earlier dog screw 9 is taken out, the both wings of blind nut 2 in the rotation move up round end square column 3, under the vertical pulling force of round end square column 3 again, two fourth of the twelve Earthly Branches plates 6 from soil, extract out and the vertical square opening of the 7 withdrawal loop bars 4 of the side opening by loop bar 4 both sides in, at this moment, interior blind nut 2 is upwards lifted, round end square column 3 and fourth of the twelve Earthly Branches plate 6 are extracted out from the square opening of loop bar 4, stretch in the slit between loop bar 4 upper end ring-shaped step soffits and the ground upwards sled with bottle opener again, loop bar 4 is prized.
Claims (1)
1. a press-extending type anchor is by drag hook (1), interior blind nut (2), round end square column (3), loop bar (4), rotating shaft (5), fourth of the twelve Earthly Branches plate (6), side opening (7), nail awl (8) and dog screw (9) constitute, it is characterized in that: the square opening that loop bar (4) inside has the opening of a vertical direction to make progress, the upper end of loop bar (4) is a ring-shaped step shape, the both sides at loop bar (4) middle part have a rectangular aperture respectively, the lower end of loop bar (4) is the nail awl (8) of pyramid, the last end face that nail in the space that the inner vertically square opening of loop bar (4) middle part both sides rectangular aperture and loop bar (4) crosses is bored (8) be about the rib that makes progress of two symmetrical inclined-planes formations, respectively there is a screw that matches with dog screw (9) the equal height position, both sides that is positioned at ring-shaped step below, loop bar (4) upper end, round end square column (3) is a square column type, but it is threaded cylindrical that the top of round end square column (3) is the side, the sidewall of round end square column (3) first half has a cross through hole, the axle center of this through hole is equal to the vertical distance of the rib of the last end face of nail awl (8) with both sides, loop bar (4) upper end screw axial line to the vertical distance of the bottom face of round end square column (3), the right and left of the bottom of round end square column (3) has a rotating shaft (5) respectively, be with a fourth of the twelve Earthly Branches plate (6) in each rotating shaft (5), fourth of the twelve Earthly Branches plate (6) has the square plate of cutting edge for the end, interior blind nut (2) is the cylindrical body that Open Side Down, there are both wings its both sides, upper end, its inside wall has the screw thread that matches with round end square column (3) top cylinder sidewall thread, the center, top of interior blind nut (2) have with interior blind nut (2) be holistic drag hook (1), the diameter on the top of the circular step of loop bar (4) upper end is less than the interior diameter of interior blind nut (2), the following part of the cylinder of round end square column (3) is in the square opening of loop bar (4), be in active relationship with loop bar (4), interior blind nut (2) is placed on the cylinder on round end square column (3) top, cylinder is with the screw thread combination therewith, and dog screw (9) is in the cross through hole of the screw of both sides, loop bar (4) upper end and round end square column (3) first half sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200642840U CN201225024Y (en) | 2008-07-17 | 2008-07-17 | Press-extending type ground anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200642840U CN201225024Y (en) | 2008-07-17 | 2008-07-17 | Press-extending type ground anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201225024Y true CN201225024Y (en) | 2009-04-22 |
Family
ID=40597910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200642840U Expired - Fee Related CN201225024Y (en) | 2008-07-17 | 2008-07-17 | Press-extending type ground anchor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201225024Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314993B (en) * | 2008-07-17 | 2010-06-16 | 成都峻峰科技开发有限公司 | Press-extending type anchor |
| CN105363184A (en) * | 2015-11-29 | 2016-03-02 | 江山显进机电科技服务有限公司 | Ball pocket frame with hand grab |
| CN105381581A (en) * | 2015-11-18 | 2016-03-09 | 冯德兴 | Ball wrapping rack |
| CN105396276A (en) * | 2015-11-29 | 2016-03-16 | 江山显进机电科技服务有限公司 | Electronic counting type bag ball frame |
| CN105421456A (en) * | 2015-11-29 | 2016-03-23 | 江山显进机电科技服务有限公司 | Friction type pile planting machine |
| CN105507661A (en) * | 2015-12-12 | 2016-04-20 | 重庆山岱科技有限责任公司 | Peg for foldable tent |
| CN105587160A (en) * | 2015-12-12 | 2016-05-18 | 重庆山岱科技有限责任公司 | Method for using stake for foldable tent |
| CN105757844A (en) * | 2016-01-24 | 2016-07-13 | 余姚市苏杰电器科技有限公司 | Water-cooled air conditioner water treatment system |
| CN105757829A (en) * | 2016-01-24 | 2016-07-13 | 余姚市苏杰电器科技有限公司 | Vibration isolation type water cooling air conditioner outdoor unit |
| CN105865007A (en) * | 2016-01-24 | 2016-08-17 | 余姚市苏杰电器科技有限公司 | Heat exchanger of water-cooling air conditioner |
| CN106323699A (en) * | 2015-11-29 | 2017-01-11 | 杭州跟策科技有限公司 | Dry land gas collector |
| CN107654816A (en) * | 2017-09-28 | 2018-02-02 | 南京宝丽晶电子科技有限公司 | A kind of FPD platen bracket for field |
| CN109057510A (en) * | 2018-09-07 | 2018-12-21 | 温州大学瓯江学院 | A kind of wind resistance tent |
| CN110886535A (en) * | 2018-09-10 | 2020-03-17 | 苏宣维 | Multifunctional camping nail positioning and adjusting structure |
| CN114837488A (en) * | 2022-03-29 | 2022-08-02 | 佛山速派篷房有限公司 | Wind-resistant and moisture-proof tent |
-
2008
- 2008-07-17 CN CNU2008200642840U patent/CN201225024Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101314993B (en) * | 2008-07-17 | 2010-06-16 | 成都峻峰科技开发有限公司 | Press-extending type anchor |
| CN105381581B (en) * | 2015-11-18 | 2018-07-24 | 冯德兴 | Pocket ball-collecting rack |
| CN105381581A (en) * | 2015-11-18 | 2016-03-09 | 冯德兴 | Ball wrapping rack |
| CN105421456A (en) * | 2015-11-29 | 2016-03-23 | 江山显进机电科技服务有限公司 | Friction type pile planting machine |
| CN105396276A (en) * | 2015-11-29 | 2016-03-16 | 江山显进机电科技服务有限公司 | Electronic counting type bag ball frame |
| CN106323699A (en) * | 2015-11-29 | 2017-01-11 | 杭州跟策科技有限公司 | Dry land gas collector |
| CN105363184A (en) * | 2015-11-29 | 2016-03-02 | 江山显进机电科技服务有限公司 | Ball pocket frame with hand grab |
| CN105507661A (en) * | 2015-12-12 | 2016-04-20 | 重庆山岱科技有限责任公司 | Peg for foldable tent |
| CN105587160A (en) * | 2015-12-12 | 2016-05-18 | 重庆山岱科技有限责任公司 | Method for using stake for foldable tent |
| CN105757844A (en) * | 2016-01-24 | 2016-07-13 | 余姚市苏杰电器科技有限公司 | Water-cooled air conditioner water treatment system |
| CN105757829A (en) * | 2016-01-24 | 2016-07-13 | 余姚市苏杰电器科技有限公司 | Vibration isolation type water cooling air conditioner outdoor unit |
| CN105865007A (en) * | 2016-01-24 | 2016-08-17 | 余姚市苏杰电器科技有限公司 | Heat exchanger of water-cooling air conditioner |
| CN107654816A (en) * | 2017-09-28 | 2018-02-02 | 南京宝丽晶电子科技有限公司 | A kind of FPD platen bracket for field |
| CN109057510A (en) * | 2018-09-07 | 2018-12-21 | 温州大学瓯江学院 | A kind of wind resistance tent |
| CN110886535A (en) * | 2018-09-10 | 2020-03-17 | 苏宣维 | Multifunctional camping nail positioning and adjusting structure |
| CN114837488A (en) * | 2022-03-29 | 2022-08-02 | 佛山速派篷房有限公司 | Wind-resistant and moisture-proof tent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LIANG WEI Free format text: NEW ADDRESS: NO. J, FLOOR 4, BUILDING 2, NO. 85, ZIZHU BEI STREET, CHENGDU CITY HIGH-TECH ZONE, SICHUAN PROVINCE, ZIP CODE:610026 |
|
| CP02 | Change in the address of a patent holder |
Address after: Sichuan city of Chengdu province high tech Zone No. 85 North Street Shichiku 2 Building 4 floor No. J, zip code: 610026 Patentee after: Liang Wei Address before: Sichuan city of Chengdu province moziqiao College of physics Sichuan University zip code: 610065 Patentee before: Liang Wei |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 |