CN101040743B - Folding hammock supporting structure - Google Patents
Folding hammock supporting structure Download PDFInfo
- Publication number
- CN101040743B CN101040743B CN2006100656317A CN200610065631A CN101040743B CN 101040743 B CN101040743 B CN 101040743B CN 2006100656317 A CN2006100656317 A CN 2006100656317A CN 200610065631 A CN200610065631 A CN 200610065631A CN 101040743 B CN101040743 B CN 101040743B
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- CN
- China
- Prior art keywords
- hinge
- strut
- locking
- supporting structure
- folding hammock
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/22—Hammocks; Hammock spreaders
- A45F3/24—Stands; Supports
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a foldable suspended bed support structure, comprising two parallel opposite pad rods (1), four support rods (2), four hinge blocks (5), four locking hooks (4), four hinge rods (3), front and back hooks (7). The invention is characterized in that the pad rods (1) via the hinge blocks (5) form hinge couple connections with the support rods (2) whose tops are welded with support ears (6) with pin holes, wherein one pin shaft is through the hooks (7) to form movable hinge couples with the support ears (6) at the top of relative two support rods (2), the front and back hinge rods (3) respectively form a locked hinge couple between two support rods (2), and four locking hooks (4) are locked with locking bolts (9) of the pad rods (1).
Description
Affiliated technical field
The present invention relates to a kind of folding hammock supporting structure, particularly a kind of rod hinge connection formula folding hammock supporting construction.
Background technology
Hammock as tourism, bathing beach, at home go out to camp and family before the leisure apparatus of enjoying the cool behind the house, amusement; More and more by people's favor, the hammock that generally uses both at home and abroad at present is the reassembling type hammock, not only assembling trouble; And not portable after the dismounting, make troubles to the user.
Chinese invention patent application CN02148441.4 discloses a kind of folding hammock for this reason, and it is made up of bed cloth, detachable hanging mechanism, suspension type footpost, cabinet base and bed beam; The lower ending pivot of footpost vertical direction props up and connects one hinge seat; Above hinge seat; The latch that one positioning and locking footpost is used is set, and each pivot of the horizontal cross of hinge seat props up and connects a pair of cabinet base, the middle part of hinge seat; Vertically be fixedly connected the termination of a left side and right bed beam respectively along its level; Its another termination is then propped up with the mutual pivot of bed beam hinge and is linked together, and hanging mechanism is formed end device one assembly pulley under the footpost by the lifting rope detachable suspension ring and the device at bed cloth fixed axis two ends at the link of footpost upper end.This application for a patent for invention CN02148441.4 adopts suspension type footpost, detachable suspension ring and multiple articulated cabinet base and bed girder construction, can realize that rotary expansion draws flexible operation, simple in structure in folding.
Folding and the overall process of launching of this application for a patent for invention CN02148441.4 folding hammock is operated as follows: the two ends of supporting two fixed axis at described bed cloth two ends; Respectively be connected with a cloth lifting rope; At the other end of described bed cloth lifting rope, fixing detachable suspension ring are in the upper end of left and right suspension type footpost; Each installs a link, and the detachable suspension ring on the described bed cloth lifting rope are hung exactly on described link; When needs folding bed cloth; Earlier open left and right detachable suspension ring, can unload the cloth of leaving the bed after taking off left and right cloth lifting rope, pull out left and right latch then; Inwardly rotate left and right footpost until make itself and a beam be in parallel close up state after, promptly accomplish the folding gathering of left and right footpost; Then, horizontal direction is rotated left and right cabinet base, until make itself and the bed beam be in parallel close up state after, promptly accomplish the folding gathering of left and right cabinet base; Rotate left and right bed beam at last, until make its left and right bed beam be in parallel close up state after, promptly accomplish the whole folding gathering of folding hammock of the present invention.
This application for a patent for invention CN02148441.4 adopts the main spar structure, and need pull out left and right latch and could fold this folding hammock of gathering.
Summary of the invention
For this reason, the present invention provides rod hinge connection formula folding hammock supporting construction, need not to pull out any parts and just can fold this folding hammock of gathering.
Folding hammock supporting structure of the present invention comprises two parallel opposed lining bars, in order to reduce lining bar and ground friction and to increase elasticity, is respectively arranged with rubber at every lining bar two ends and props up pad.The two ends of lining bar are hinged through hinged block and strut respectively; The bottom of strut all is hinged with the locking hook; The two ends of lining bar also are provided with and lock the locking bolt that hook matches simultaneously, and this locking hook matches with the locking bolt and partly also is provided with the concave hole that anti-locking bolt withdraws from voluntarily, when folding hammock supporting structure launches; Four locking hooks will lock bolt and be locked in the concave hole, and the locking bolt can not be deviate from voluntarily.The middle part of strut is hinged with hinge bar respectively, but the hinge of hinge bar through a locking be connected with each other, when hinge bar is in unlocked condition, but the hinge of two hinge bars and locking draws strut return in; When hinge bar is in the locking situation; But the hinge of two hinge bars and locking struts strut; When about two hinge bars when being on the same straight line, but the hinge of locking with about two hinge bar lockings in the horizontal direction, when about two hinge bars when intersecting at angle; This moment, but the hinge of locking was in released state, but about two hinge bars freely rotate with respect to the hinge of locking.
The top of strut is symmetrically welded with the journal stirrup of band pin-and-hole, and after bearing pin passed the journal stirrup on top of hook and two struts, bearing pin two ends riveting again became rivet round end shape, thereby formation is movably hinged pair.
Description of drawings
Fig. 1 is the stereogram of folding hammock supporting structure of the present invention;
Figure 1A is an A part zoomed-in view among Fig. 1;
Fig. 2 is a folding hammock supporting structure expansion process sketch map of the present invention;
Fig. 3 is the strut end structural representation of folding hammock supporting structure of the present invention;
Fig. 4 A is the sketch map that the hinge bar of folding hammock supporting structure of the present invention is in unlocked condition;
Fig. 4 B is the sketch map that the hinge bar of folding hammock supporting structure of the present invention is in the locking situation;
Fig. 5 is the articulated support structure view of folding hammock supporting structure of the present invention;
Fig. 6 is the locking hook structure sketch map of folding hammock supporting structure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present invention is described in detail.For easy, identical or similar parts are represented with identical Reference numeral, because the present invention has the symmetry structure, Reference numeral only marks once in same accompanying drawing.
Fig. 1 is the stereogram of folding hammock supporting structure of the present invention; Figure 1A is an A part zoomed-in view among Fig. 1; It shows the deployment conditions of folding hammock supporting structure of the present invention; Folding hammock supporting structure of the present invention comprises two parallel opposed lining bars 1, in order to reduce lining bar 1 and ground friction and increase elasticity, is respectively arranged with rubber at every lining bar 1 two ends and props up pad 8.The two ends of lining bar 1 are hinged through hinged block 5 and strut 2 respectively; The bottom of strut 2 all is hinged with locking hook 4, and the two ends of lining bar 1 also are provided with and lock the locking bolt 9 that hook 4 matches simultaneously, and are as shown in Figure 6; This locking hook 4 matches with locking bolt 9 and partly also is provided with the concave hole 10 that anti-locking bolt 9 withdraws from voluntarily; When folding hammock supporting structure launches, four locking hooks 4 will lock bolt 9 and be locked in the concave hole 10, and locking bolt 9 can not be deviate from voluntarily.The middle part of strut 2 is hinged with hinge bar 3 respectively; But hinge bar 3 is connected with each other through the hinge 31 of a locking; Like Fig. 4 A, 4B and shown in Figure 5; The hinge bar 3 that Fig. 4 A shows folding hammock supporting structure of the present invention is in the release shape, and the hinge bar 3 that Fig. 4 B shows folding hammock supporting structure of the present invention is in the locking situation, and Fig. 5 shows the articulated support structure of folding hammock supporting structure of the present invention; When hinge bar 3 is in unlocked condition, but the hinge 31 of two hinge bars 3 and locking draws strut 2 return in; When hinge bar 3 is in the locking situation; But the hinge 31 of two hinge bars 3 and locking struts strut 2, and is as shown in Figure 5, but the hinge 31 of the locking of two hinge bars 3 and a centre about the articulated support structure of folding hammock supporting structure of the present invention comprises; But hinge 31 that should locking with about two hinge bars 3 hinged; When about two hinge bars 3 when being on the same straight line, but the hinge 31 of locking with about two hinge bars, 3 lockings in the horizontal direction, i.e. state shown in Fig. 4 B; When about two hinge bars 3 when intersecting at angle, but this moment locking hinge 31 be in released state, but about two hinge bars 3 freely rotate with respect to the hinge 31 of locking.It is the state shown in Fig. 4 A.
The apex structure of strut 2 is as shown in Figure 3; The top of strut 2 is symmetrically welded with a pair of journal stirrup 6 of band pin-and-hole; Certainly the present invention is not limited to such single structure, those skilled in the art should understand that many alternative structure that are equal to: as the top of the strut that matches all has only the structure of a journal stirrup that staggers mutually; Or the top of a strut only be welded with the band pin-and-hole a pair of journal stirrup, the top of another strut that matches with it be welded with the band pin-and-hole a pair of journal stirrup; Or all there is the structure of two journal stirrups that stagger mutually on the top of adopting the strut that matches.As shown in Figure 1 again, after a bearing pin passed the journal stirrup 6 on the top of linking up with 7 and two struts 2, bearing pin two ends riveting again became rivet round end shape, are movably hinged pair thereby form.
For another example Fig. 1, shown in 2, Fig. 1 shows the softened state of folding hammock supporting structure of the present invention, the operation of the folding process of folding hammock supporting structure of the present invention as follows: but hinge 31 releases of first locking with forward and backward two ends; Two hinge bars 3 freely rotate about forward and backward; Form the left and right sides rounding state shown in Fig. 4 A, from locking unlocked hook 4 on the bolt 9, strut 2 inwardly is folded into state shown in Figure 2 respectively then; Finally be folded into the very little column structure of volume, be easy to carry.Folding hammock supporting structure of the present invention to strut process operation following: earlier strut 2 outwards is launched into state as shown in Figure 2 respectively; To respectively locking hook 4 be locked on the locking bolt 9; But again will be earlier with the hinge 31 of the locking at forward and backward two ends with about two hinge bars, 3 lockings in the horizontal direction, i.e. Fig. 4 B or state shown in Figure 1.
Folding hammock supporting structure of the present invention adopts the rod hinge connection formula, and two parallel lining bar 1 spacing distances are 0.8 meter to 1 meter, preferred 0.81 meter wide; Lining bar 1 length is 1.2 meters to 1.5 meters, preferred 1.3 meters long; The length of strut 2 is 1 meter to 1.3 meters, preferred 1.13 meters; After strut 2 strutted, the vertical height of its strut 2 was 0.7 meter to 0.9 meter, and preferred 0.81 meter, strut 2 front and back maximum lengths are 2.5 meters to 2.7 meters, preferred 2.6 meters.
Folding hammock supporting structure of the present invention adopts self-locking hinge structure, and locking hook 4 is selected long 14.6 centimetres, wide 3 centimetres plate for use, and its two ends centre bore is apart from being 12 centimetres.Two hinge bars, the 3 hinged back lengths of run of the articulated support structure of folding hammock supporting structure of the present invention are 34 centimetres, and its two ends and strut 2 hinged centre bore pitch-rows are 32.4 centimetres.
Claims (10)
1. folding hammock supporting structure; Comprise two parallel opposed lining bars (1), four struts (2), four hinged blocks (5), four locking hooks (4), four hinge bars (3), front and back hooks (7) but the hinge (31) of locking; It is characterized in that: described lining bar (1) forms hinges through described hinged block (5) and described strut (2) and is connected; The top of described strut (2) is welded with the journal stirrup (6) of band pin-and-hole; Said journal stirrup (6) the back formation that one bearing pin passes the top of described hook (7) and corresponding two struts (2) is movably hinged pair; The middle part of strut (2) is hinged with hinge bar respectively; Forward and backward hinge bar (3) but hinge (31) through a locking be connected with each other, but the hinge of forward and backward hinge bar through said locking two struts (2) are drawn in or strut, the locking bolt (9) of four locking hooks (4) and lining bar (1) is interlocking mutually.
2. folding hammock supporting structure as claimed in claim 1 is characterized in that: every lining bar (1) two ends are respectively arranged with rubber and prop up pad (8).
3. folding hammock supporting structure as claimed in claim 1 is characterized in that: described locking hook (4) matches with described locking bolt (9) partly has the anti-concave hole (10) that withdraws from voluntarily.
4. folding hammock supporting structure as claimed in claim 1; It is characterized in that: but the hinge of described locking (31) is formed between the forward and backward hinge bar (3); But the hinge (31) that is somebody's turn to do locking is hinged with forward and backward hinge bar (3); When forward and backward hinge bar (3) is on the same straight line, but the hinge of locking (31) with forward and backward hinge bar (3) locking in the horizontal direction, when forward and backward hinge bar (3) intersects at angle; This moment, but the hinge (31) of locking was in released state, forward and backward hinge bar (3) but freely rotate with respect to the hinge (31) of locking.
5. folding hammock supporting structure as claimed in claim 1 is characterized in that: the top of described strut (2) is welded with band pin-and-hole journal stirrup (6), and the top of the strut that matches all has only the structure of a journal stirrup that staggers mutually.
6. folding hammock supporting structure as claimed in claim 1 is characterized in that: the top of described strut (2) is welded with band pin-and-hole journal stirrup (6), and all there is the structure of two journal stirrups that stagger mutually on the top of the strut that matches.
7. folding hammock supporting structure as claimed in claim 1; It is characterized in that: the top of described strut (2) is welded with band pin-and-hole journal stirrup (6); The top of a strut only is welded with a pair of journal stirrup of band pin-and-hole, and the top of another strut that matches with it is welded with a pair of journal stirrup of band pin-and-hole.
8. folding hammock supporting structure as claimed in claim 1; It is characterized in that: two parallel lining bar (1) spacing distances of described folding hammock supporting structure are 0.8 meter to 1 meter; Lining bar (1) length is 1.2 meters to 1.5 meters, and the length of strut (2) is 1 meter to 1.3 meters, after strut (2) struts; The vertical height of its strut (2) is 0.7 meter to 0.9 meter, and maximum length is 2.5 meters to 2.7 meters before and after the folding hammock supporting structure.
9. folding hammock supporting structure as claimed in claim 8 is characterized in that: two parallel lining bar (1) spacing distances are 0.81 meter wide; Lining bar (1) length is 1.3 meters long, and the length of strut (2) is 1.13 meters, and after strut (2) strutted, the vertical height of its strut (2) was 0.81 meter, and maximum length is 2.6 meters before and after the folding hammock supporting structure.
10. folding hammock supporting structure as claimed in claim 1; It is characterized in that described folding hammock supporting structure adopts self-locking hinge structure; Locking hook (4) is long 14.6 centimetres, wide 3 centimetres plate; Its two ends centre bore is apart from being 12 centimetres, and the hinged back of two hinge bars (3) length of run is 34 centimetres, and the hinged centre bore pitch-row of its two ends and strut (2) is 32.4 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100656317A CN101040743B (en) | 2006-03-21 | 2006-03-21 | Folding hammock supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100656317A CN101040743B (en) | 2006-03-21 | 2006-03-21 | Folding hammock supporting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101040743A CN101040743A (en) | 2007-09-26 |
| CN101040743B true CN101040743B (en) | 2012-03-14 |
Family
ID=38806712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100656317A Expired - Fee Related CN101040743B (en) | 2006-03-21 | 2006-03-21 | Folding hammock supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101040743B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875232B (en) * | 2017-12-06 | 2024-01-30 | 上海昆杰五金工具有限公司 | Folding hammock and hammock frame thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250050Y (en) * | 1996-02-15 | 1997-03-26 | 蒋玉华 | Foldable two-purpose hammock |
| CN2269109Y (en) * | 1996-06-20 | 1997-12-03 | 王金堃 | Two purpose hammock |
| CN1267492A (en) * | 2000-03-28 | 2000-09-27 | 徐真淼 | Folding hammock |
| CN2513433Y (en) * | 2001-12-26 | 2002-10-02 | 欣业企业股份有限公司 | Movable outdoor rest hammock |
| CN1419873A (en) * | 2002-12-04 | 2003-05-28 | 崔忠民 | Folding hammock |
| CN2624694Y (en) * | 2003-04-21 | 2004-07-14 | 常州市侨裕集团有限公司 | Folding hammock |
-
2006
- 2006-03-21 CN CN2006100656317A patent/CN101040743B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2250050Y (en) * | 1996-02-15 | 1997-03-26 | 蒋玉华 | Foldable two-purpose hammock |
| CN2269109Y (en) * | 1996-06-20 | 1997-12-03 | 王金堃 | Two purpose hammock |
| CN1267492A (en) * | 2000-03-28 | 2000-09-27 | 徐真淼 | Folding hammock |
| CN2513433Y (en) * | 2001-12-26 | 2002-10-02 | 欣业企业股份有限公司 | Movable outdoor rest hammock |
| CN1419873A (en) * | 2002-12-04 | 2003-05-28 | 崔忠民 | Folding hammock |
| CN2624694Y (en) * | 2003-04-21 | 2004-07-14 | 常州市侨裕集团有限公司 | Folding hammock |
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| Publication number | Publication date |
|---|---|
| CN101040743A (en) | 2007-09-26 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120314 Termination date: 20130321 |