CN2279850Y - Collapsible and foldable type frame for mosquito net - Google Patents
Collapsible and foldable type frame for mosquito net Download PDFInfo
- Publication number
- CN2279850Y CN2279850Y CN 96237469 CN96237469U CN2279850Y CN 2279850 Y CN2279850 Y CN 2279850Y CN 96237469 CN96237469 CN 96237469 CN 96237469 U CN96237469 U CN 96237469U CN 2279850 Y CN2279850 Y CN 2279850Y
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- joint
- perpendicular support
- lateral frame
- mosquito net
- support joint
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Abstract
The utility model relates to a collapsible and foldable type frame for a mosquito net, comprising two foldable bracket seats, a collapsible U-shaped integral structure cross bracket, a collapsible limiting component, and two vertical brackets. The bracket seat is composed of a cross bracket joint, a vertical bracket joint, a hinged shaft, and an elastic folding supporting mechanism; the cross bracket joint is connected with the cross bracket and hinged with the vertical bracket joint by the hinge shaft, the lower end of the vertical bracket joint is connected with the vertical bracket, and the elastic folding supporting mechanism is arranged between the cross bracket joint and the vertical bracket joint. The utility model has the advantages of simple and compact structure, small external shape and volume, simple and convenient installation and operation, convenient and reliable supporting and closing, beautiful appearance, high durability, lower cost, etc.
Description
The utility model relates to a kind of telescopic folding type mosquito net frame, particularly relates to a kind of scalable cantilever type retractable folding formula mosquito net frame that folds.
Many various mosquito net frames are arranged in the prior art, these mosquito net frames all fail to obtain people's generally acceptance, its reason is: 1. install and use loaded down with trivial details, make people when sell on credit, feel extremely inconvenient, and collect account very trouble or fixing can not collecting account: 2. mosquito net frame and mosquito net can not fold, occupy space of bedroom, influence the attractive in appearance and ventilation and lighting of indoor environment, be not easy to the daily abundant use of the interior space: the layout that 3. is not easy to Western-style bed; 4. some mosquito net frame influences the actual usable floor area of bed as square-bottomed bamboo basket umbrella account.Therefore these mosquito net frames are difficult to apply in the modern life.Chinese patent ZL92205535.1 discloses a kind of telescopic folding type mosquito net frame, though can solve above-mentioned weak point, but also exist following deficiency: 1. its structural limitations carrier base must be fixed on the head of a bed or the bed side wall on, make a side of bed must lean on wall, limited the scope of application of bed location arrangements; 2. be unsuitable on the bed that has the mosquito net frame column, using; 3. carrier base must be holed fixingly on the wall, is not easy to move or influence the attractive in appearance of wall; 4. carrier base must press on the bearing bottom or break away from carrier base by putting down fagging when propping or fold by pulling fagging, makes that the structure of this carrier base is complicated, volume is bigger, uses also comparatively inconvenience.
The purpose of this utility model is to avoid weak point of the prior art and provides a kind of simple and compact for structure, overall volume is little, it is simple and convenient to install and use, prop and fold easy, reliable, more attractive and durable, the telescopic folding type mosquito net frame that cost is lower.
The purpose of this utility model can reach by following measure: the telescopic folding type mosquito net frame includes two collapsible carrier bases that fold, telescopic U-shaped overall structure lateral frame and flexible limiting component thereof and two perpendicular propping up are configured to, it is characterized in that carrier base folds supporting mechanism by lateral frame joint, perpendicular Support joint, hinge and elasticity and constitutes, the lateral frame joint is connected with lateral frame and is hinged by hinge and perpendicular Support joint, perpendicular Support joint lower end is connected with perpendicular support, and elasticity folds supporting mechanism and is arranged between lateral frame joint and the perpendicular Support joint.Make that thus the carrier base of telescopic folding type mosquito net frame is simple and compact for structure, overall volume is little, it is simple and convenient to install and use, and the telescopic folding type mosquito net frame is propped and fold more easy, reliable, and more attractive and durable, and cost is lower.
The purpose of this utility model can also reach by following measure: the elasticity of telescopic folding type mosquito net frame folds supporting mechanism by the spring eye on the lateral frame joint, fixture block and hinge guide groove, draw-in groove on the perpendicular Support joint, and hinge, tension spring and spring catch constitute, the lateral frame joint inserts between the perpendicular Support joint two side, and it is hinged by the hinge and the perpendicular Support joint of its hinge guide groove and the perpendicular Support joint two side of insertion, the lateral frame joint can rotate and radially move back and forth in hinge guide groove helical pitch scope along hinge around hinge, tension spring one end and hinge link, the other end passes spring eye and links with the spring catch that is stuck in lateral frame joint end, lateral frame joint fixture block under the tension spring effect compresses the draw-in groove of perpendicular Support joint during holding state, the lock support position, pull out lateral frame joint fixture block during collapse state and break away from perpendicular Support joint draw-in groove, the end face that is swung down to the perpendicular Support joint part of lateral frame joint insertion compresses perpendicular Support joint roof medial surface and is in poised state under the tension spring effect, and spacing by the bottom surface of fixture block end face and perpendicular Support joint two side, prevent to pop up getting loose.This carrier base is close at diameter and support, structure is very simple compact, overall volume is very little, it is more simple and convenient to install and use, and the telescopic folding type mosquito net frame is propped and fold more easy, reliable, and the telescopic folding type mosquito net frame is moulded small and exquisite attractive in appearance.
The utility model is described in further detail to utilize accompanying drawing:
Fig. 1 is the structural representation that a kind of telescopic folding type mosquito net frame of the present utility model is propped state;
Fig. 2 is the structural representation of the carrier base of a kind of telescopic folding type mosquito net frame of the present utility model;
Fig. 3 is the cross-sectional view of the carrier base of Fig. 2 telescopic folding type mosquito net frame;
Fig. 4 is the structural representation of the carrier base collapse state of Fig. 2 telescopic folding type mosquito net frame.
In the telescopic folding type mosquito net frame of the present utility model shown in Figure 1, include lateral frame joint 1, The stand that hinge 2, perpendicular Support joint 3 consist of is with the perpendicular support 6 that perpendicular Support joint 3 joins, activity The lateral frame that bar 7, positioning sleeve 8 and fixed bar 9 consist of also joins with lateral frame joint 1. Also logical among the figure Cross double dot dash line and described the bed 10 that is connected to perpendicular support 6.
In the stand of telescopic folding type mosquito net frame of the present utility model shown in Figure 2, include lateral frame The stand that joint 1, hinge 2 and perpendicular Support joint 3 consist of, a stand is holding state.
In the stand of telescopic folding type mosquito net frame of the present utility model shown in Figure 3, include lateral frame The stand that joint 1, hinge 2 and perpendicular Support joint 3 consist of, and tension spring 4 and spring catch 5.
In the stand of telescopic folding type mosquito net frame of the present utility model shown in Figure 4, include lateral frame The stand that joint 1, hinge 2 and perpendicular Support joint 3 consist of. Prop up stand and be collapse state.
The utility model is described in further detail with the following Examples:
Telescopic folding type mosquito net frame of the present utility model such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, include two collapsible carrier bases that fold, by motion bar 7, the scalable U-shaped overall structure lateral frame that positioning sleeve 8 and fixed bar 9 constitute and two perpendicular supports 6 constitute, its carrier base can be by lateral frame joint 1, perpendicular Support joint 3, hinge 2 and elasticity fold supporting mechanism and constitute, lateral frame joint 1 is connected with lateral frame, and it is hinged by hinge 2 and perpendicular Support joint 3, perpendicular Support joint 3 lower ends are connected with perpendicular support 6, and elasticity folds supporting mechanism and is arranged between lateral frame joint 1 and the perpendicular Support joint 3.It can be by the spring eye on the lateral frame joint 1 that its elasticity folds supporting mechanism, fixture block and hinge guide groove, draw-in groove on the perpendicular Support joint 3, and hinge 2, tension spring 4 and spring catch 5 constitute, lateral frame joint 1 inserts between perpendicular Support joint 3 two sides, and it is hinged by the hinge 2 and the perpendicular Support joint 3 of its hinge guide groove and perpendicular Support joint 3 two sides of insertion, tension spring 4 one ends and hinge 2 link, the other end passes spring eye and links with the spring catch 5 that is stuck in lateral frame joint 1 end, lateral frame joint 1 fixture block under tension spring 4 effects compresses the draw-in groove of perpendicular Support joint 3 during holding state, and lateral frame joint 1 fixture block breaks away from perpendicular Support joint 3 draw-in grooves during collapse state, the end face of perpendicular Support joint 3 parts of lateral frame joint 1 insertion compresses perpendicular Support joint 3 roof medial surfaces and is in poised state under tension spring 4 effects, and it is spacing by the bottom surface of fixture block end face and perpendicular Support joint 3 two sides.
Telescopic folding type mosquito net frame of the present utility model such as Fig. 2, Fig. 3 and shown in Figure 4, the turning of its perpendicular Support joint 3 can be greater than 90 degree, less than 100 degree.Such setting is that the lateral frame that causes of the cantilever design for fear of the telescopic folding type mosquito net frame and perpendicular support 6 are crooked and cause the tenesmus of mosquito net forward position, makes the account top keep basic horizontal.The turning of above perpendicular Support joint 3 can also be set at 95 degree.
Telescopic folding type mosquito net frame of the present utility model as shown in Figure 1, its lateral frame can be that motion bar 7, positioning sleeve 8 and fixed bar 9 constitute, motion bar 7 is inserted in the fixed bar 9, and by positioning sleeve 8 location.Pull out motion bar 7 during use, and the convex shoulder by positioning sleeve 8 and motion bar 7 junctions and toe mouth limit lateral frame and are stretched to the full-length position, realize location because the effect of cantilever moment of flexure makes the convex shoulder of positioning sleeve 8 be fixed bar 9 internal faces this moment, but gentle force pushes back motion bar 7 lateral frame is contracted to bed surface when the vertical folding when folding.
Telescopic folding type mosquito net frame of the present utility model as shown in Figure 1, the U-shaped motion bar interlude of its lateral frame part also is provided with the telescope support structure, and positioning sleeve is set is positioned at required width.To adapt to the requirement of large, medium and small bed, its positioning sleeve can be an alignment pin, also can be the pipe joint that screw thread rope head or rubber compress.
Telescopic folding type mosquito net frame of the present utility model, its lateral frame, perpendicular support 6 and carrier base all can be lateral frame, perpendicular support 6 and the carrier bases that high-strength aluminum alloy or stainless steel are made.To guarantee that volume is littler, more compact structure is attractive in appearance, intensity is more reliable and longer service life.
The utility model compared with prior art has simple and compact for structure, and overall volume is little, install and use letter Folk prescription just, prop and fold easy, reliable, more attractive and durable, the characteristics such as cost is lower.
Claims (7)
1. telescopic folding type mosquito net frame, including perpendicular of two collapsible carrier bases that fold, telescopic U-shaped overall structure lateral frame and flexible limiting component thereof and two is configured to, it is characterized in that carrier base folds supporting mechanism by lateral frame joint, perpendicular Support joint, hinge and elasticity and constitutes, the lateral frame joint is connected with lateral frame and is hinged by hinge and perpendicular Support joint, perpendicular Support joint lower end is connected with perpendicular support, and elasticity folds supporting mechanism and is arranged between lateral frame joint and the perpendicular Support joint.
2. telescopic folding type mosquito net frame according to claim 1, it is characterized in that said elasticity folds supporting mechanism by the spring eye on the lateral frame joint, fixture block and hinge guide groove, draw-in groove on the perpendicular Support joint, and hinge, tension spring and spring catch constitute, the lateral frame joint inserts between the perpendicular Support joint two side, and it is hinged by the hinge and the perpendicular Support joint of its hinge guide groove and the perpendicular Support joint two side of insertion, tension spring one end and hinge link, the other end passes spring eye and links with the spring catch that is stuck in lateral frame joint end, lateral frame joint fixture block under the tension spring effect compresses the draw-in groove of perpendicular Support joint during holding state, and lateral frame joint fixture block breaks away from perpendicular Support joint draw-in groove during collapse state, the end face of the perpendicular Support joint part of lateral frame joint insertion compresses perpendicular Support joint roof medial surface and is in poised state under the tension spring effect, and it is spacing by the bottom surface of fixture block end face and perpendicular Support joint two side.
3. telescopic folding type mosquito net frame according to claim 1 and 2 is characterized in that the turning of the perpendicular Support joint of said carrier base is spent, spent less than 100 greater than 90.
4. telescopic folding type mosquito net frame according to claim 3, the turning that it is characterized in that the perpendicular Support joint of said carrier base are 95 degree.
5. telescopic folding type mosquito net frame according to claim 1 and 2 is characterized in that said lateral frame is made of motion bar, positioning sleeve and fixed bar, and motion bar is inserted in the fixed bar and by positioning sleeve locatees.
6. telescopic folding type mosquito net frame according to claim 5 is characterized in that the U-shaped motion bar interlude part of said lateral frame also is provided with the telescope support structure, and positioning sleeve is set is positioned at required width.
7. telescopic folding type mosquito net frame according to claim 6 is characterized in that said lateral frame, perpendicular support and carrier base all are lateral frame, perpendicular support and carrier bases that high-strength aluminum alloy or stainless steel are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237469 CN2279850Y (en) | 1996-09-13 | 1996-09-13 | Collapsible and foldable type frame for mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96237469 CN2279850Y (en) | 1996-09-13 | 1996-09-13 | Collapsible and foldable type frame for mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279850Y true CN2279850Y (en) | 1998-04-29 |
Family
ID=33913041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96237469 Expired - Fee Related CN2279850Y (en) | 1996-09-13 | 1996-09-13 | Collapsible and foldable type frame for mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279850Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090912A (en) * | 2017-03-07 | 2017-08-25 | 中山市道享节能技术服务有限公司 | A kind of assembling house |
| CN112983113A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕实业有限公司 | Folding guardrail of reducible transportation volume |
-
1996
- 1996-09-13 CN CN 96237469 patent/CN2279850Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107090912A (en) * | 2017-03-07 | 2017-08-25 | 中山市道享节能技术服务有限公司 | A kind of assembling house |
| CN112983113A (en) * | 2019-12-02 | 2021-06-18 | 怀化市恒裕实业有限公司 | Folding guardrail of reducible transportation volume |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |