CN108756445A - A kind of dead tent peg of self-locking - Google Patents
A kind of dead tent peg of self-locking Download PDFInfo
- Publication number
- CN108756445A CN108756445A CN201810518131.7A CN201810518131A CN108756445A CN 108756445 A CN108756445 A CN 108756445A CN 201810518131 A CN201810518131 A CN 201810518131A CN 108756445 A CN108756445 A CN 108756445A
- Authority
- CN
- China
- Prior art keywords
- pull rod
- rod
- sliding cavity
- rivet nut
- telescopic chute
- 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.)
- Granted
Links
- 241001079814 Symphyotrichum pilosum Species 0.000 claims description 25
- 235000004224 Typha angustifolia Nutrition 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 206010058109 Hangnail Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/62—Pegs, stakes or the like
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Tents Or Canopies (AREA)
Abstract
The present invention discloses a kind of dead tent peg of self-locking, including outer rivet nut, pull rod and banking pin.In use, tie rod end connects tent drawstring, banking pin, which can be automatically inserted into soil, to be realized from locked.When needing to take out ground nail, pressure pull rod can make banking pin automatic retracted.The self-locking dead tent peg is secured when using, and recycling is convenient.
Description
Technical field
The invention belongs to outdoor goods technical field, specifically a kind of dead tent peg of self-locking.
Background technology
Tent be always when people are movable outdoors indispensable outdoor equipment used when using tent outdoors more
Ground nail fixes tent drawstring, and then fixed entire tent.The firmness of ground nail determines whether tent is firm.Traditional ground
It is rod-like structure that end carries becket bridle that nail is mostly, using other tools or ground nail is directly inserted into underground when use, tent is drawn
Rope is wrapped on the becket bridle of ground nail tail portion, is realized and is fixed.Traditional ground nail is easily separated from ground in use, causes tent to lose solid
It is set for using, some ground nails nail on the structures such as setting hangnail in order to improve its stability, on ground, but such ground nail is inserted into behind ground not
Easily take out.
Invention content
Goal of the invention：The purpose of the present invention is for the deficiency in current technology, provide a kind of dead tent peg of self-locking, make
Used time is secured, and ground nail recycling is convenient.
Technical solution：To achieve the above object, the present invention provides a kind of dead tent peg of self-locking, including outer rivet nut, described
Outer rivet nut is the tapered cylinder rod-like structure in lower end, and rivet nut upper end outer diameter is lifted equipped with shoulder, and rivet nut is provided centrally with hollow cylinder
Shape sliding cavity, the sliding cavity lower end closed, upper end are penetrated through by outer rivet nut upper end to outside, and outer rivet nut upper end, which is provided with rectangle, to be allowed
Position slot, resigning well width are more than sliding cavity diameter；The rivet nut outer wall is circumferentially evenly distributed with telescopic chute, and the telescopic chute is
Along the radially-arranged blind hole of outer rivet nut, flexible trench bottom is provided with through-hole and is through in sliding cavity, is provided in the telescopic chute
Banking pin, the banking pin include nail rod, and the nail rod is the spherical cylinder rod-like structure in both ends, and mandril is inserted into telescopic chute bottom
Portion's through-hole is simultaneously flexibly connected therewith, and ring convex are provided in the nail rod, and the ring convex outer diameter is more than telescopic chute bottom through-hole diameter,
Ring convex are located at part of the nail rod in telescopic chute, and the telescopic chute opening is provided with locating ring, and locating ring is provided centrally with can
For the through-hole that nail rod passes through, spring is socketed in nail rod, both ends of the spring contacts locating ring and ring convex；It is provided in the sliding cavity
Pull rod, pull rod are the cylinder body of rod, and the pull rod lower end is provided with expanding head, and expanding head is the cylinder being bonded with sliding cavity wall
Body, pull rod diameter are less than expanding head diameter, pass through arc transition, expanding head and pull rod transition portion position between expanding head and pull rod
Below banking pin, limited block is connected at sliding cavity upper end opening, being provided with through-hole in the middle part of the limited block can allow pull rod to wear
It crosses, the pull rod can slide in sliding cavity, and when pull rod is located at lower limit position, pull rod upper end carries on surface with outer rivet nut shoulder and puts down
Together, pull rod upper end is located at limited block upper section and is provided with cord hole, and the cord hole radially penetrates through pull rod, cord hole axis with step down
Groove center axis is parallel.
As a kind of improvement of this programme, the outer rivet nut, pull rod, banking pin are steel.
As a kind of improvement of this programme, the telescopic chute is circumferentially uniformly distributed, and is equipped with two rows, often arranges 4.
As a kind of improvement of this programme, when the pull rod is located at lower limit position, nail rod is located at a termination in sliding cavity
Pull rod is touched, the other end only has spherical surface to stretch out outside locating ring.
As a kind of improvement of this programme, the locating ring is connect by screw thread with telescopic chute inner wall, and the limited block is logical
Screw thread is crossed to connect with sliding cavity upper end inner wall.
Advantageous effect：The dead tent peg of a kind of self-locking of the present invention, when in use, pull rod is located at lower limit position,
Nail rod is located at end thereof contacts pull rod in sliding cavity, and the other end only has spherical surface to stretch out outside locating ring, ground nail is inserted into underground at this time, so
Drawstring is penetrated into cord hole afterwards, in drawstring tightening process, pull rod moves up, and nail rod is located at end thereof contacts expanding head in sliding cavity, separately
Outside the fully extended locating ring in one end, it is inserted into soil, plays the role of fixed.When in use, drawstring is constantly in tension to tent
State ensures that ground nail is firm to ensure that banking pin is constantly in stretching state.When needing to withdraw tent, drawstring is removed, is depressed
Pull rod, banking pin bounce back under the action of the spring, and nail rod is withdrawn from soil, and ground nail is facilitated to take out.
Description of the drawings
Fig. 1, the self-locking dormant account paulin ground nail structure schematic diagram；
Fig. 2, the banking pin mounting structure schematic diagram；
Fig. 3, the dead tent peg external structure schematic diagram of the self-locking；
Fig. 4, the dead tent peg usage state diagram of the self-locking；
Reference numerals list：1, outer rivet nut；2, pull rod；3, expanding head；4, banking pin；5, limited block；6, cord hole；7, shoulder is lifted；8,
Locating ring；9, spring；10, sliding cavity；11, telescopic chute；12, recessing groove；13, drawstring；40, nail rod；41, ring convex.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific implementation modes are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
The dead tent peg of a kind of self-locking as shown in Figure 1, including outer rivet nut 1, outer rivet nut 1 are that the tapered cylinder in lower end is rod-shaped
Structure, rivet nut upper end outer diameter are equipped with shoulder and lift 7, and rivet nut is provided centrally with hollow cylindrical sliding cavity 10,10 times end seals of sliding cavity
It closes, upper end is penetrated through by 1 upper end of outer rivet nut to outside, and 1 upper end of outer rivet nut is provided with rectangle recessing groove 12, and 12 width of recessing groove is more than
10 diameter of sliding cavity.Pull rod 2 is provided in sliding cavity 10, pull rod 2 is the cylinder body of rod, and 2 lower end of pull rod is provided with expanding head 3, is expanded
Diameter head 3 is the cylinder being bonded with 10 inner wall of sliding cavity, and 2 diameter of pull rod is less than 3 diameter of expanding head, between expanding head 3 and pull rod 2
By arc transition, expanding head 3 and 2 transition portion of pull rod are located at 4 lower section of banking pin, pass through screw thread at 10 upper end opening of sliding cavity
It is connected with limited block 5,5 middle part of limited block, which is provided with through-hole, can allow pull rod 2 to pass through, and pull rod 2 can slide in sliding cavity 10, pull rod
2 when being located at lower limit position, and 2 upper end of pull rod and 1 shoulder of outer rivet nut lift that 7 upper surfaces are concordant, and 2 upper end of pull rod is located above limited block 5
Part is provided with cord hole 6, and cord hole 6 radially penetrates through pull rod 2,6 axis of cord hole and 12 centerline axis parallel of recessing groove.
Rivet nut outer wall is circumferentially evenly distributed with telescopic chute 11, as shown in Fig. 2, telescopic chute 11 is along 1 radial direction point of outer rivet nut
The blind hole of cloth, 11 bottom of telescopic chute are provided with through-hole and are through in sliding cavity 10.It is provided with banking pin 4 in telescopic chute 11, limits
Nail 4 includes nail rod 40, and nail rod 40 is the spherical cylinder rod-like structure in both ends, and mandril is inserted into 11 bottom through-hole of telescopic chute and therewith
It is flexibly connected, ring convex 41 is provided in nail rod 40,41 outer diameter of ring convex is more than 11 bottom through-hole diameter of telescopic chute, and ring convex 41 are located at nail
Part of the bar 40 in telescopic chute 11,11 opening of telescopic chute have been connected through a screw thread locating ring 8, and locating ring 8 is provided centrally with
For the through-hole that nail rod 40 passes through, spring 9,9 liang of end in contact locating rings 8 of spring and ring convex 41 are socketed in nail rod 40.
When pull rod 2 is located at lower limit position, nail rod 40 is located at end thereof contacts pull rod 2 in sliding cavity 10, and the other end only has ball
Face is stretched out outside locating ring 8.Outer rivet nut 1, pull rod 2, banking pin 4 are steel.
As shown in figure 3, telescopic chute 11 is circumferentially uniformly distributed, two rows are equipped with, often arrange 4.
As shown in figure 4, in use, ground nail is inserted into underground, drawstring 13 is then penetrated into cord hole 6, was tightened in drawstring 13
Cheng Zhong, pull rod 2 move up, and nail rod 40 is located at end thereof contacts expanding head 3 in sliding cavity 10, outside the fully extended locating ring of the other end 8, insert
Enter in soil, plays the role of fixed.
The technical means disclosed in the embodiments of the present invention is not limited only to the technological means disclosed in the above embodiment, further includes
By the above technical characteristic arbitrarily the formed technical solution of combination.
Claims (5)
1. a kind of dead tent peg of self-locking, which is characterized in that including outer rivet nut, the outer rivet nut is that the tapered cylinder in lower end is rod-shaped
Structure, rivet nut upper end outer diameter are lifted equipped with shoulder, and rivet nut is provided centrally with hollow cylindrical sliding cavity, end seal under the sliding cavity
It closes, upper end is penetrated through by outer rivet nut upper end to outside, and outer rivet nut upper end is provided with rectangle recessing groove, and resigning well width is more than sliding cavity
Diameter；The rivet nut outer wall is circumferentially evenly distributed with telescopic chute, and the telescopic chute is to be stretched along the radially-arranged blind hole of outer rivet nut
Contracting trench bottom is provided with through-hole and is through in sliding cavity, and banking pin is provided in the telescopic chute, and the banking pin includes nail rod,
The nail rod is the spherical cylinder rod-like structure in both ends, and mandril is inserted into telescopic chute bottom through-hole and is flexibly connected therewith, described
Ring convex are provided in nail rod, the ring convex outer diameter is more than telescopic chute bottom through-hole diameter, and ring convex are located at nail rod in telescopic chute
Part, the telescopic chute opening are provided with locating ring, and locating ring is provided centrally with the through-hole passed through for nail rod, is covered in nail rod
It is connected to spring, both ends of the spring contacts locating ring and ring convex；Pull rod is provided in the sliding cavity, pull rod is the cylinder body of rod, described
Pull rod lower end is provided with expanding head, and expanding head is the cylinder being bonded with sliding cavity wall, and pull rod diameter is less than expanding head diameter,
It is located at below banking pin by arc transition, expanding head and pull rod transition portion between expanding head and pull rod, sliding cavity upper end is opened
Limited block is connected at mouthful, being provided with through-hole in the middle part of the limited block can allow pull rod to pass through, and the pull rod can be slided in sliding cavity
Dynamic, when pull rod is located at lower limit position, pull rod upper end carries on flush with outer rivet nut shoulder, and pull rod upper end is located above limited block
Part is provided with cord hole, and the cord hole radially penetrates through pull rod, cord hole axis and recessing groove centerline axis parallel.
2. the dead tent peg of a kind of self-locking according to claim 1, it is characterised in that：The outer rivet nut, pull rod, banking pin
It is steel.
3. the dead tent peg of a kind of self-locking according to claim 2, it is characterised in that：The telescopic chute circumferentially uniformly divides
Cloth is equipped with two rows, often arranges 4.
4. the dead tent peg of a kind of self-locking according to claim 3, it is characterised in that：The pull rod is located at lower limit position
When, nail rod is located at end thereof contacts pull rod in sliding cavity, and the other end only has spherical surface to stretch out outside locating ring.
5. the dead tent peg of a kind of self-locking according to claim 4, it is characterised in that：The locating ring by screw thread with stretch
Contracting slot inner wall connects, and the limited block is connect by screw thread with sliding cavity upper end inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518131.7A CN108756445B (en) | 2018-05-27 | 2018-05-27 | Self-locking dead tent ground nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518131.7A CN108756445B (en) | 2018-05-27 | 2018-05-27 | Self-locking dead tent ground nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108756445A true CN108756445A (en) | 2018-11-06 |
| CN108756445B CN108756445B (en) | 2024-03-22 |
Family
ID=64006077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518131.7A Active CN108756445B (en) | 2018-05-27 | 2018-05-27 | Self-locking dead tent ground nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756445B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042643A (en) * | 2019-12-03 | 2020-04-21 | 鲍永兴 | Device of buildding of frame is scattered to tent under avoiding rainstorm environment |
| CN113175269A (en) * | 2021-05-13 | 2021-07-27 | 黄河水利职业技术学院 | Tent fixing foot mechanism special for traveling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB468207A (en) * | 1935-12-31 | 1937-06-30 | John Edmund Layard Drabble | Improvements in picketing devices |
| US6250320B1 (en) * | 1999-10-29 | 2001-06-26 | Ronald Roth | Sun cover apparatus |
| CN206607955U (en) * | 2017-02-18 | 2017-11-03 | 泉州拾贝电子商务有限公司 | A kind of camping nail with barb structure |
| CN206736914U (en) * | 2017-03-27 | 2017-12-12 | 浙江省现代建筑设计研究院有限公司 | A kind of self-locking type Pulling-Resistant Anchor Rod |
| CN107461071A (en) * | 2017-07-26 | 2017-12-12 | 江苏卓达信息科技有限公司 | A kind of anti-loose tent peg |
| CN208702258U (en) * | 2018-05-27 | 2019-04-05 | 盐城市佰瑞达体育用品有限公司 | A kind of self-locking dead tent peg |
-
2018
- 2018-05-27 CN CN201810518131.7A patent/CN108756445B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB468207A (en) * | 1935-12-31 | 1937-06-30 | John Edmund Layard Drabble | Improvements in picketing devices |
| US6250320B1 (en) * | 1999-10-29 | 2001-06-26 | Ronald Roth | Sun cover apparatus |
| CN206607955U (en) * | 2017-02-18 | 2017-11-03 | 泉州拾贝电子商务有限公司 | A kind of camping nail with barb structure |
| CN206736914U (en) * | 2017-03-27 | 2017-12-12 | 浙江省现代建筑设计研究院有限公司 | A kind of self-locking type Pulling-Resistant Anchor Rod |
| CN107461071A (en) * | 2017-07-26 | 2017-12-12 | 江苏卓达信息科技有限公司 | A kind of anti-loose tent peg |
| CN208702258U (en) * | 2018-05-27 | 2019-04-05 | 盐城市佰瑞达体育用品有限公司 | A kind of self-locking dead tent peg |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111042643A (en) * | 2019-12-03 | 2020-04-21 | 鲍永兴 | Device of buildding of frame is scattered to tent under avoiding rainstorm environment |
| CN113175269A (en) * | 2021-05-13 | 2021-07-27 | 黄河水利职业技术学院 | Tent fixing foot mechanism special for traveling |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108756445B (en) | 2024-03-22 |
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