CN213015715U - Spring deck nail - Google Patents
Spring deck nail Download PDFInfo
- Publication number
- CN213015715U CN213015715U CN201990000384.3U CN201990000384U CN213015715U CN 213015715 U CN213015715 U CN 213015715U CN 201990000384 U CN201990000384 U CN 201990000384U CN 213015715 U CN213015715 U CN 213015715U
- Authority
- CN
- China
- Prior art keywords
- deck
- elastic support
- hook
- hanging
- main body
- 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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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
-
- 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
- E04H15/56—Floors
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Tents Or Canopies (AREA)
Abstract
The utility model relates to a spring deck nail used for setting a tent, which comprises a hanging ring part, a main body part and a hanging hook part, the hanging ring part is used for hanging a rope or a shackle of a tent, the main body part extends from the hanging ring part, the hanging hook parts are formed on two sides of the lower end of the main body part and are used for hanging and buckling on the lower surface of the deck, it is characterized in that an elastic supporting part is arranged between the hanging ring part and the hanging hook part, the elastic supporting part is formed by a conical compression helical spring and surrounds the outer side of the main body part, and the outer diameter of the elastic supporting part is gradually increased from the upper end clamped on the hanging ring part to the lower end clamped on the hanging hook part, the outer diameter of the lower end of the elastic support part is larger than the gap distance of the deck, so that the elastic support part elastically supports the space between the hanging ring part and the deck.
Description
Technical Field
The utility model relates to a through fixed with the mode of hanging the knot on the deck when setting up the tent on outdoor deck to can firmly set up the deck nail of tent.
Background
In recent years, as leisure time increases, the frequency with which many people leave their homes to enjoy outdoor activities increases.
In particular, as the population of camping enjoying the nature rapidly increases while camping with family and acquaintances, interest in equipment, facilities and tools related to camping has also increased.
Conventionally, in setting a tent, it is common to assemble and erect poles, connect the poles and tent pieces to form a shape, and then set them by tightening and fixing them with ropes or the like. At this time, in order to firmly fix the tent on the ground, a plurality of tent nails (peg) are deeply driven into the ground, and a rope is tied or wound around the nails for fixing.
However, recently, as camps and automobile camps increase, spaces for installing tents are provided, in which decks (deck) of wooden boards are representatively installed on the ground in the form of flat beds.
However, in the case of setting a tent on a deck, the deck is damaged by nailing the nail thereon, and it is difficult to nail the nail with a hammer. Thus, the ropes are typically attached using hook-shaped deck nails that can be hooked into the gaps between each of the panels of the deck.
Fig. 1 is a perspective view showing various existing deck nails.
(a) The screw of (2) is used by direct screw-connection to the wooden deck, which has disadvantages of damaging the deck and difficulty and complication of fixing work.
In the case of (b), the rope can be connected without damaging the deck by inserting a hook-shaped nail which is rotatably locked between the gaps formed on the deck. However, this merely hangs the nail loosely on the deck and is therefore easily dislodged or moved and not securely held. In addition, the rope may fall into the gap and be lost when the rope is loosened for disassembling the tent in many cases. In addition, the upper part is pointed and protruded, which brings about many dangers. In addition, since the interval between the upper and lower portions is fixed, there may occur a problem that the nail plate is loosened or cannot be fastened when the thickness of the nail plate is different.
(c) There is a structure in which upper and lower screws are coupled, and the upper and lower intervals are adjusted by rotating the upper portion, so that it is possible to be firmly fixed on the deck, but there is an inconvenience of laboriously rotating the upper portion at every time, and when the upper portion is finally rotated, if the upper portion is not in a plane but at a right angle with the lower portion, nails are dropped between the deck gaps without fixing the deck. In addition, in order to manufacture in such a manner that the upper and lower portions can be fastened and separated, manufacturing costs increase.
Fig. 2 is a sectional view showing another conventional deck nail, and is described in 10-1603198(2016.3.8.) in the patent document mentioned later.
Wherein, the spring is installed between upper end fixed part and link portion to upper end and the lower tip of restraint deck elastically, consequently firmly fixed on the deck, and can compress the spring through pressurizeing the upper end fixed part, thereby have the advantage that can set up on the deck fast.
However, it is necessary to grip and pull the upper end fixing portion and the lower end supporting portion with both hands at the time of setting, and manufacturing costs are greatly increased due to a complicated structure, and thus it is a structure difficult to be commercialized practically.
The prior art documents belonging to the technical field to which the present invention belongs include Korean patent laid-open No. 10-1440058, Korean patent laid-open No. 10-2016 0058477, Korean patent laid-open No. 10-1432969, Korean patent laid-open No. 10-1603198, and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The present invention has been made in order to solve the above problems, and an object of the present invention is to provide a deck nail using a conical compression coil spring, particularly, a spring deck nail which is simple in structure, easy to set, and stable in setting by preventing from being separated from a deck.
Means for solving the problems
In order to achieve the purpose, the spring deck nail of the utility model is used for arranging a tent and comprises a hanging ring part, a main body part and a hanging hook part, the hanging ring part is used for hanging a rope or a shackle of a tent, the main body part extends from the hanging ring part, the hanging hook parts are formed on two sides of the lower end of the main body part and are used for hanging and buckling on the lower surface of the deck, wherein an elastic support part is provided between the hook part and the loop part, the elastic support part is formed by a conical compression coil spring (helical coil), the elastic support part surrounds the outer side of the main body part, and the outer diameter of the elastic supporting part gradually increases from the upper end clamped on the hanging ring part to the lower end clamped on the hanging hook part, the outer diameter of the lower end of the elastic support part is larger than the gap distance of the deck, so that the elastic support part elastically supports the space between the hanging ring part and the deck.
Wherein, the outer diameter of the ring hanging part can be larger than the inner diameter of the upper end of the elastic supporting part.
The spring deck nail further includes a fixed coupling portion formed by bending a lower end coil end of the elastic support portion to extend inward and coupling the lower end coil end to the main body portion, so as to prevent the elastic support portion from swinging.
On the other hand, the hook portion, the main body portion, and the hook portion may be integrally formed by molding a wire material having a predetermined diameter and length.
Advantageous effects
According to the utility model discloses with above-mentioned structure, have following effect.
First, it has an uncomplicated and simple structure, and is very low in manufacturing cost, and thus productivity and economy are good.
Second, the work of using both hands or screwing up alone has been required in the past, and on the contrary, the present invention can be set by simply rotating it in a pressurized state with one hand, and is therefore very convenient.
Third, by using the conical compression coil spring, it is possible to omit the existing unnecessary structure, and even if a force is applied at any angle in any direction, it does not fall into the deck gap or escape from the deck, and it is possible to maintain a fixed state, so that it is possible to perform a stable tent setting.
Fourth, even if the tent rope or shackle (carabiner) is detached, it remains fixed on the deck, and thus there is no risk of loss.
Drawings
Fig. 1 is a perspective view showing various existing deck nails.
Fig. 2 is a sectional view showing another existing deck nail.
Fig. 3 is a perspective view showing the overall appearance of the spring deck nail according to an embodiment of the present invention.
Fig. 4 is a sectional view showing the present invention shown in fig. 3.
Fig. 5 to 7 are diagrams showing the installation state of the present invention.
Detailed Description
An embodiment of the present invention will be described in more detail below with reference to the drawings.
For reference, the drawings are referred to for easier understanding of the present invention, but the scope of the present invention is not limited thereto. In describing the present invention, detailed descriptions of related known technologies that are determined to unnecessarily obscure the gist of the present invention will be omitted.
Fig. 3 is a perspective view showing the overall appearance of the spring deck nail according to an embodiment of the present invention, and fig. 4 is a cross-sectional view showing the present invention shown in fig. 3.
The present invention may include a ring portion 100, a main body portion 200, a hook portion 300, and an elastic support portion 400, and the ring portion 100, the main body portion 200, and the hook portion 300 are explained.
The hook part 100, the body part 200, and the hook part 300 are integrally formed, and the body part 200 has a shape connecting the hook part 100 and the hook part 300.
The loop part 100 may be formed in a ring shape so as to tie a rope of a tent or to hang a hook ring (carabiner). The above-described hanging ring portion 100 may be formed in a circular ring shape or a rectangular ring shape as shown in the drawing.
The main body 200 may have a bar shape or a beam shape, and may extend downward and long from the ring unit 100.
The main body 200 passes through a gap g formed between each of the plates of the deck d, and thus has a length greater than the thickness of the deck d and a width of a size capable of being received between the gaps g.
The hook 300 is formed at the lower end of the body 200 and is open at both sides. That is, the hook part 300 may be formed in a circular arc shape or an arcuate hook (hook) shape to be respectively hooked by two adjacent boards of the deck.
The hook part 300 has a hook shape, and the end of the hook part 300 is formed with a sharp tip so that even when it is in contact with the lower surface of the real deck d, no sliding occurs due to the inserted state. That is, a separate anti-slip treatment is not required.
In the present invention, as shown in the drawings, the hook portion 100, the main body portion 200, and the hook portion 300 are preferably formed integrally by molding the wire.
The hook portion 100, the body portion 200, and the hook portion 300 may be integrated by melt casting, or may be manufactured by pressing or punching a metal plate.
However, in the present invention, the wire rod having a predetermined diameter and length may be bent and formed into an integral shape as shown in the drawings. For example, the hook portion 300 may be bent in a semicircular shape by molding (forming) to form the loop portion 100 in the intermediate portion, thereby manufacturing an integrated shape.
Next, the elastic support part corresponding to the core technical feature of the present invention will be described.
The elastic support 400 is provided between the hook part 100 and the hook part 300. That is, the elastic support part 400 may be formed of a compression coil spring, and thus is provided to enclose the outside of the body part 200 and to accommodate the body part 200 therein.
At this time, the inner diameter of the uppermost end of the elastic support 400 is smaller than the outer diameter of the hook 100, so that the elastic support 400 is locked to the hook 100 without being separated.
The inner diameter of the lowermost end of the elastic support 400 is smaller than the outer diameter of the hook 300, so that the elastic support 400 is locked to the hook 300 and is not separated therefrom.
Meanwhile, the outer diameter of the lowermost end of the elastic support part 400 is larger than the gap g of the deck d, so that it can be supported in a state of being caught by the deck d without falling between the gaps g.
Preferably, the elastic support 400 is a conical compression coil spring having an outer diameter gradually increasing from an upper end to a lower end.
If the above-described conical compression coil spring is used, the upper end has a relatively small outer diameter (inner diameter) and the lower end has a larger outer diameter (inner diameter), thus satisfying the technical requirements of the present invention.
Specifically, the upper end of the elastic support part 400 is caught by the loop part 100, and the lower end thereof may be formed to be sufficiently longer than the gap distance of the deck d, so that it may be stably supported on the deck d. That is, since the conical compression coil spring is approximately triangular in shape, even if the main body 200 is inclined, the lower end of the elastic support 400 does not fall into or escape from the deck gap, and the deck d can be stably seated and supported.
In addition, although a separate tool for supporting the upper portion of the deck d has been required in the past, the problem can be completely solved by using a conical compression coil spring.
Also, the conical compression coil spring has a characteristic that the elastic modulus is different depending on the height, and the elastic modulus of the lower end having a long outer diameter is relatively small while the elastic modulus of the upper end is relatively large.
In actual use the utility model discloses the time, can following mode setting, namely, set up the person with the finger compress above-mentioned elastic support part 400 after hang and detain on first platform d, or press above-mentioned hanging ring portion 100 to compress above-mentioned elastic support part 400 under the state that above-mentioned elastic support part 400 was placed to deck d upper surface, at this moment, because the lower extreme that elastic modulus is little relatively is compressed earlier, do not need very big strength can compress, consequently easily set up.
Also, the thicker the deck d is, the more force is required to be applied to further compress the spring to be disposed, in which case the upper end having the greater modulus of elasticity is compressed to provide a great elastic force, thereby being more firmly disposed on the deck d.
On the other hand, a fixed connection portion 500 may be formed, and the fixed connection portion 500 may be formed by bending and extending the lower end of the elastic support portion 400, i.e., the end portion of the conical compression coil spring, inward and connecting the end portion to the body portion 200.
In the present invention, the elastic support part 400 is in a state of being caught by the hook part 100 and the hook part 300, but is not in a state of being coupled to the main body part 200, and thus may swing in the vertical and horizontal directions. When the elastic support 400 is installed on the deck d, if it is inclined to one side, one end of the lower end is caught in the deck gap g.
Further, when the inclination of the tent rope is lowered, the main body 200 is biased from the side and inclined, not in the vertical direction, and at this time, the elastic support 400 is also inclined as the main body 200 is inclined, thereby causing a problem that the lower end of the elastic support 400 falls into the gap g between the decks.
The above problems are solved by using the above-mentioned conical compression coil spring.
However, in order to completely avoid this problem, the elastic support portion 400 is fixed around the body portion 200 by extending the lower end coil end of the elastic support portion 400 inward and winding the fixing and coupling portion 500 of the body portion 200 to couple the elastic support portion 400 and the body portion 200 to each other.
Next, the installation process of the present invention will be briefly described with reference to fig. 5 to 7.
Fig. 5 shows a setup state diagram of the present invention.
First, as shown in fig. 5, the user holds the hook part 100 with one hand and inserts the hook part 300 into the gap g between the decks. At this time, the lower end of the elastic support 400 is in a state of being placed on the upper surface of the deck d.
Next, as shown in fig. 6, the user presses the elastic support 400 downward with a force while holding the hook part 100, so that the elastic support 400 is compressed and the hook part 300 is exposed to the lower surface of the deck d through the deck gap g.
In this state, when the user holds and rotates the hook part 100, the body part 200 and the hook part 300 rotate until the hook part 300 and the deck gap g are perpendicular to each other in the longitudinal direction.
Thereafter, when the user releases the hooked portion 100, the elastic support 400 is restored and the upper surface of the deck d is elastically and strongly pressed, so that the end of the hook 300 is firmly hooked and fixed to the lower surface of the deck d, as shown in fig. 7.
In contrast, when the arrangement is disassembled, the reverse sequence is performed.
When the installer grips the hook part 100 and presses it again, the elastic support part 400 is compressed, and the hook part 300 is separated from the lower surface of the deck d.
In this state, the hook portion 300 is rotated in a direction parallel to the longitudinal direction of the gap g between the decks while the hook portion 100 is kept pressed.
When the pressing force is removed while the hook part 100 is held, the body part 200 and the hook part 300 are separated from each other through the deck gap g, and the detachment is completed.
The exemplary embodiments of the present invention have been described with reference to the accompanying drawings, but those skilled in the art to which the present invention pertains can be applied and modified in various ways without departing from the scope of the present invention. Therefore, the scope of the claims of the present invention is not limited to the illustrated embodiments but is defined by the claims and the equivalents of the claims.
Reference numerals:
100: hanging ring part
200: main body part
300: hook part
400: elastic support part
500: fixed joint part
d: deck board
g: gap between the decks
Claims (4)
1. A spring deck nail for setting a tent comprises a hanging ring part, a main body part and hook parts, wherein the hanging ring part is used for tying and hanging a rope or a hook ring of the tent, the main body part extends from the hanging ring part and is used for penetrating through a gap of a deck for camping, the hook parts are formed on two sides of the lower end of the main body part and are used for being hung and buckled on the lower surface of the deck,
an elastic support part is arranged between the hanging ring part and the hanging hook part, the elastic support part is formed by a conical compression spiral spring, the elastic support part surrounds the outer side of the main body part, the outer diameter of the elastic support part is gradually increased from the upper end clamped on the hanging ring part to the lower end clamped on the hanging hook part,
the outer diameter of the lower end of the elastic support part is larger than the gap distance of the deck, so that the elastic support part elastically supports the space between the hanging ring part and the deck.
2. The spring deck nail of claim 1,
the outer diameter of the hanging ring part is larger than the inner diameter of the upper end of the elastic support part.
3. The spring deck nail of claim 2,
further, a fixed coupling portion is formed by bending a lower end coil end portion of the elastic support portion to extend inward and coupling the lower end coil end portion to the main body portion, so as to prevent the elastic support portion from rocking.
4. Spring deck nail according to any of the claims 1 to 3,
the hook portion, the main body portion, and the hook portion are integrally formed by molding a wire material having a predetermined diameter and length.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020190000132U KR200492518Y1 (en) | 2019-01-09 | 2019-01-09 | Spring peg for deck |
KR20-2019-0000132 | 2019-01-09 | ||
PCT/KR2019/010913 WO2020145475A1 (en) | 2019-01-09 | 2019-08-27 | Spring deck peg |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213015715U true CN213015715U (en) | 2021-04-20 |
Family
ID=68382576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201990000384.3U Expired - Fee Related CN213015715U (en) | 2019-01-09 | 2019-08-27 | Spring deck nail |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3223761U (en) |
KR (1) | KR200492518Y1 (en) |
CN (1) | CN213015715U (en) |
WO (1) | WO2020145475A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200493392Y1 (en) * | 2020-11-18 | 2021-03-19 | 조서영 | Tree-type deck pack |
KR200494353Y1 (en) * | 2021-03-15 | 2021-09-23 | 김평중 | Spring deck pack |
KR200494311Y1 (en) | 2021-07-15 | 2021-09-10 | 한경환 | Deck pack |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3894818B2 (en) * | 2002-03-25 | 2007-03-22 | 稔 北川 | Rope mooring hook |
JP5480712B2 (en) * | 2010-04-30 | 2014-04-23 | 未来工業株式会社 | Deck plate attachment |
US20140224956A1 (en) * | 2013-02-08 | 2014-08-14 | Flexmedia Partnership, Llc | Anchor for vertical uprights |
KR101440058B1 (en) | 2013-12-19 | 2014-09-17 | (주)라이프트레이딩 | anchor peg |
JP6339827B2 (en) * | 2014-03-13 | 2018-06-06 | 株式会社内外 | Handrail connection |
KR101432969B1 (en) | 2014-06-13 | 2014-08-21 | 김대성 | Multi Deck Pack |
KR101603198B1 (en) | 2014-09-23 | 2016-03-17 | 이유구 | Semi-automatic deck-pack for camping |
KR20160058477A (en) | 2014-11-17 | 2016-05-25 | 최진홍 | Deck Pack |
KR200480031Y1 (en) * | 2015-12-07 | 2016-04-05 | 주식회사 우영에스엔엘 | A mutiple engagement ring for multi-directional rope connection rings |
-
2019
- 2019-01-09 KR KR2020190000132U patent/KR200492518Y1/en active IP Right Grant
- 2019-08-19 JP JP2019003093U patent/JP3223761U/en not_active Expired - Fee Related
- 2019-08-27 WO PCT/KR2019/010913 patent/WO2020145475A1/en active Application Filing
- 2019-08-27 CN CN201990000384.3U patent/CN213015715U/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3223761U (en) | 2019-10-31 |
KR20200001604U (en) | 2020-07-17 |
WO2020145475A1 (en) | 2020-07-16 |
KR200492518Y1 (en) | 2020-10-29 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
CF01 | Termination of patent right due to non-payment of annual fee |