CN2109128U - Telescopic mosquito net frame - Google Patents
Telescopic mosquito net frame Download PDFInfo
- Publication number
- CN2109128U CN2109128U CN 91233363 CN91233363U CN2109128U CN 2109128 U CN2109128 U CN 2109128U CN 91233363 CN91233363 CN 91233363 CN 91233363 U CN91233363 U CN 91233363U CN 2109128 U CN2109128 U CN 2109128U
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- CN
- China
- Prior art keywords
- pipe
- mosquito net
- cylinder
- hole
- net frame
- 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
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Abstract
The utility model discloses a telescopic mosquito net frame, comprising a bottom frame, a horizontal frame and a longitudinal frame. The telescopic mosquito net frame is characterized in that in the telescopic mosquito net frame, the bottom frame is a support frame with a single side fixed; the whole frame is connected by pipes which are sheathed; the expansion and the contraction of a top frame are carried out by big and small pipes which are sheathed. The using width of a mosquito net can be arbitrarily decided. The occupied space can be mastered freely. The telescopic mosquito net frame has the advantages of convenient loading and unloading, storage and transportation.
Description
The utility model relates to fly net relevant with bed in human lives's necessity.
Common fixedly mosquito net bedstead can not freely stretch, and has occupied the space in house for a long time, not also not quick detachable storage of time spent; Chinese patent CN89208238.0 disclosed " a kind of Foldable mosquito-net rack ", the outer adopts vertical rod to support, and has limited the people's activities scope, can not arbitrarily control the width that mosquito net uses.
The purpose of this utility model provides the retractable mosquito net frame that a kind of monolateral fixing support rack, inner and outer pipes fit connect folding and unfolding.
Overall structure of the present utility model as shown in Figure 1;
Parts of the present utility model divide body structure as shown in Figure 2;
Cylinder bottom bar 1 lower end of monolateral fixing support rack is the plane 3 that strikes out secundly band fixing hole 2, evenly distribute in the middle of the bottom bar 1 and the parallel circular hole 4 of plane 3 fixing holes 2, it is fixing in bed or on the wall with cylinder bottom bar 1 that screw can pass fixing hole 2 and circular hole 4, the upper end of cylinder bottom bar 1 is that receipts pressure formation external diameter is the contraction cylinder 5 of bottom bar 1 internal diameter, shrink in the middle of the cylinder 5, a tenon hole 6 is arranged, after the spring leaf 7 of the outer projection of band is filled in the contraction cylinder 5 of cylinder bottom bar 1 upper end, outer projection passes tenon hole 6, form the tenon that is connected that stretching elasticity is arranged with horizontal plane, the king-rod 9 that the bottom has hole 8 inserts when shrinking cylinder 5, tenon passes the hole 8 of king-rod 9 again, bottom bar 1 and king-rod 9 are connected and fixed by tenon, the same contraction cylinder that is pressed into hole with holes of receiving with the upper end of bottom bar 1 in the upper end of king-rod 9, the length of king-rod 9 and joint number have determined the height of mosquito net frame.
Curved pipe 10 lower ends that the connection spreader both sides symmetry of monolateral fixing support rack is 90 degree have fixedly circular hole 11, the horizontal end of two curved pipes 10 of symmetry is received and is pressed into the contraction cylinder 12 that external diameter is curved corner bevelling 10 internal diameters, with pipe 13 fits of not adding pressure, pass the hole that fit contraction cylinder 12 and pipe 13 offer with the connection tenon of the outer projection spring leaf 7 of band and be connected and fixed.
Curved pipe 14 lower ends that the vertical post both sides of the connection of monolateral fixing support rack symmetry is 90 degree have fixedly circular hole 15, after curved pipe 10 of cylinder insertion or curved pipe 14 are shunk in king-rod 9 upper ends of monolateral fixing support rack, connect fastening with screw 16 break-through pipes 9,10,14, the horizontal tube end of the curved pipe 14 of vertical post, being with two ends is the stretched circular pipe 16,17 of outer tube diameter through contraction, external diameter.
The internal diameter of the curved pipe 18 of the outer spreader of retractable mosquito net frame is external diameters of expansion link 17, after stretched circular pipe 17 is inserted in curved pipe 18 1 ends of outer spreader, be connected and fixed with the screw break-through, the other end of the curved pipe 18 of both sides symmetry, be pressed into pipe 19 fits that external diameter is curved pipe 18 internal diameters with the two ends receipts, and be connected and fixed with the screw break-through.
Three kinds of the present utility model, seven pairs of 14 detachable blocks adopt aluminum pipe, copper pipe or plastic tube.After mosquito net is inserted in the mosquito net frame, the pipe 16,17 that can arbitrarily stretch, the width that the arbitrary decision mosquito net uses, free hold occupation space.Because the method that adopts the pipe fit to connect has the advantage of loading and unloading, storage, convenient transportation.
Claims (6)
1, a kind of retractable mosquito net frame is made up of underframe, crossbearer, vertical frame, and it is characterized in that: underframe is monolateral fixing support rack, and whole is the connection of pipe fit, and it is flexible that vertical upper frame is that big or small pipe box closes.
2, retractable mosquito net frame according to claim 1, it is characterized in that: cylinder bottom bar 1 lower end of monolateral fixing support rack is the plane 3 that strikes out secundly band fixing hole 2, evenly distribute in the middle of the bottom bar 1 and the parallel circular hole 4 of plane 3 fixing holes 2, it is fixing in bed or on the wall with cylinder bottom bar 1 that screw can pass fixing hole 2 and circular hole 4, the upper end of cylinder bottom bar 1 is that receipts pressure formation external diameter is the contraction cylinder 5 of bottom bar 1 internal diameter, shrink in the middle of the cylinder 5, a tenon hole 6 is arranged, after the spring leaf 7 of the outer projection of band is filled in the contraction cylinder 5 of cylinder bottom bar 1 upper end, outer projection passes tenon hole 6, form the tenon that is connected that stretching elasticity is arranged with horizontal plane, the king-rod 9 that the bottom has hole 8 inserts when shrinking cylinder 5, tenon passes the hole 8 of king-rod again, bottom bar 1 and king-rod 9 are connected and fixed by tenon, the same contraction cylinder that is pressed into hole with holes of receiving with the upper end of bottom bar 1 in the upper end of king-rod 9, the length of king-rod 9 and joint number have determined the height of mosquito net frame.
3, retractable mosquito net frame according to claim 1, it is characterized in that: curved pipe 10 lower ends that the connection spreader both sides symmetry of monolateral fixing support rack is 90 degree have fixedly circular hole 11, the horizontal end of two curved pipes 10 of symmetry is shrunk to the contraction cylinder 12 that external diameter is curved corner bevelling 10 internal diameters, with pipe 13 fits that do not add contraction, pass the hole that fit contraction cylinder 12 and pipe 13 offer with the connection tenon of the outer projection spring leaf 7 of band and be connected and fixed.
4, retractable mosquito net frame according to claim 1, it is characterized in that: curved pipe 14 lower ends that the vertical post both sides of the connection of monolateral fixing support rack symmetry is 90 degree have fixedly circular hole 15, after curved pipe 10 of cylinder insertion or curved pipe 14 are shunk in king-rod 9 upper ends of monolateral fixing support rack, connect fastening with screw 16 break-through pipes 9,10,14, the horizontal tube end of the curved pipe 14 of vertical post, being with two ends is the stretched circular pipe 16,17 of outer tube diameter through contraction, external diameter.
5, retractable mosquito net frame according to claim 1, it is characterized in that: the internal diameter of the curved pipe 18 of the outer spreader of retractable mosquito net frame is external diameters of expansion link 17, after stretched circular pipe 17 is inserted in curved pipe 18 1 ends of spreader, be connected and fixed with the screw break-through, the other end of the curved pipe 19 of both sides symmetry, be shrunk to pipe 19 fits that external diameter is curved pipe 18 internal diameters with two ends,, and be connected and fixed with the screw break-through.
6, retractable mosquito net frame according to claim 1 is characterized in that: dismountable pipe is aluminum pipe, copper pipe or plastic tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91233363 CN2109128U (en) | 1991-12-28 | 1991-12-28 | Telescopic mosquito net frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91233363 CN2109128U (en) | 1991-12-28 | 1991-12-28 | Telescopic mosquito net frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2109128U true CN2109128U (en) | 1992-07-08 |
Family
ID=4938219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91233363 Granted CN2109128U (en) | 1991-12-28 | 1991-12-28 | Telescopic mosquito net frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2109128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647657B (en) * | 2009-08-29 | 2011-06-29 | 任昌辉 | Multifunctional mosquito net frame |
| CN104287522A (en) * | 2014-10-27 | 2015-01-21 | 王诗冲 | Telescopic mosquito net bracket |
| CN105569437A (en) * | 2015-12-17 | 2016-05-11 | 苏州园林发展股份有限公司 | Stone balustrade and manufacturing and mounting process thereof |
-
1991
- 1991-12-28 CN CN 91233363 patent/CN2109128U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101647657B (en) * | 2009-08-29 | 2011-06-29 | 任昌辉 | Multifunctional mosquito net frame |
| CN104287522A (en) * | 2014-10-27 | 2015-01-21 | 王诗冲 | Telescopic mosquito net bracket |
| CN105569437A (en) * | 2015-12-17 | 2016-05-11 | 苏州园林发展股份有限公司 | Stone balustrade and manufacturing and mounting process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |