CN2507331Y - Folding prestressed mosquito net - Google Patents
Folding prestressed mosquito net Download PDFInfo
- Publication number
- CN2507331Y CN2507331Y CN 01269590 CN01269590U CN2507331Y CN 2507331 Y CN2507331 Y CN 2507331Y CN 01269590 CN01269590 CN 01269590 CN 01269590 U CN01269590 U CN 01269590U CN 2507331 Y CN2507331 Y CN 2507331Y
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- CN
- China
- Prior art keywords
- mosquito net
- prestressing force
- collapsible
- bar
- connection joint
- 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.)
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Abstract
The utility model relates to a folding prestressed mosquito net which is convenient to assemble and which can be folded. Linkage sections are four three-way sections, and at least one corner angle of the sections is bigger than 90 degrees, and at least two arcuate prestressed levers are arranged between the four three-way sections. The lower portion of each linkage section is provided with a downward vertical lever. At least one end of each linkage section of the utilty model bends upwards to ensure each supporting lever which is arranged on the linkage sections is of an arched shape, thereby the supporting levers are hard and the bearing capacity is greatly increased. The utility model is simple in structure, reasonable in arrangement, convenient in assembly and disassembly, portable in carrying, delicate in the supporting levers, small in size, excellent in bearing capacity, and large in supported space, further a base fabric is connected with the mosquito net as one, thereby the utility model has an excellent mosquito-proof performance and good amenity for lying.
Description
Technical field
A kind of daily living article that relates to of the utility model, especially relate to a kind of easy for installation, and can folding prestressing force mosquito net.
Background technology
No matter be family, or hotel, school and army, all need be extensive use of mosquito net.Therefore, also people's attention extremely of the mode that supports mosquito net.The principal mode of this structure has suspension type, strut-type, movable up-down and collapsible etc.For example, the someone has applied for the utility model of " novel folding mosquito net frame " (patent No. 89204396.2) by name, its base, supporting base, connection slide block, long pleated sheet, compositions such as short pleated sheet, bolt and hook.Wherein, described base is microscler thin plate, both sides have the hole, garden to communicate with long narrow groove in the above, also there is the hole, garden at two, supporting base is an angle steel type, it has the hole, garden on one side, another side and base welding, connecting slide block is short ladder axis of a cylinder, shaft head is bigger, neck is less, the part, other end is cut flat, radially hole, garden is arranged on it, long pleated sheet is the rectangle thin slice, all respectively there is hole, a garden its two and centre, short pleated sheet is identical with long pleated sheet, just size is short slightly, and only respectively there is hole, a garden at two, hook is made for the garden rod, the one head is a crotch, and the other end is the offset flat shape straight-bar, above porose, earlier per two length of a film pleated sheets and hook are connected into one group with rivet by hole, middle garden, two short pleated sheets connect with bolt and nut, then each group are connected into folding stand with hole, the garden correspondence of rivet by two equally, the hole, two gardens on the head length pleated sheet on the shelf respectively be connected slide block and connect with pivot pin, the other end is connected with one group short pleated sheet group, connect slider head with two and by the hole, garden in the base axle journal is slipped in the elongated slot respectively, when needs use, the folding stand base can be fixed on wall or other holders, supporting is also loaded onto bolt on the bearing and is fixed with nut, supports mosquito net pole by bolt.So it is comparatively complicated to exist structure, move, inconvenience such as installation the also more high deficiency of cost of manufacture.
For this reason, someone has applied for the utility model patent of " easy dismounting portable action mosquito net and warm account " (patent No. 96222308.5) by name, its structure mainly comprises this tester, it is to be formed by some set of joints and some pipe support phase mutual connection covers that form the suitable blank area of varying number, this tester system is contained in the inboard of outer account by frame, should be the closed state moulding for each end face by outer account, and on its end face, then offer at least one opening, cooperation is installed with slide fastener or magic tape and is sealed breakdown, the bottom of account is then organized and is established a heelpiece outside, and the upper surface of account can be according to the end face account cloth that needs assembling one waterproof outside in addition.But, when being provided with, existing mosquito net frame how to preset stress, and make it support body and seem unable or need comparatively complicated structure.
Summary of the invention
The utility model mainly is to solve in the prior art existing loading and unloading type frame structure comparatively heaviness or support body seem unable, technical problem such as dismounting is very convenient.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: described connection joint is four three knuckles, and the angle that has an internode at least is greater than 90 °; And be provided with the prestressing force bar of two embowments at least at these four three forked connection internodes; Lower end at described connection joint is equipped with a downward montant respectively.Owing in the utility model, be provided with the connection joint that at least one end upwarps, make support bar disposed thereon be the camber arch shape, comparatively hard, holding capacity heightens.
Usually, a kind of preferable structure is: the perpendicular Zhi Yuyi top of described connection joint is perpendicular, and and the angle that upwarps between top be 110 °-130 °; And be provided with two straight-bars between two tops, two upwarp between top and are provided with the prestressing force bar of two embowments.Wherein, the T shape of the C shape cross section that the nearly bottom of described montant is provided with connects joint, is provided with the bottom bar that parallels with straight-bar therebetween.Described metal winding pipe (as stainless steel tube) formation is erected to prop up and upwarp to push up and is propped up, and its inboard is connected to push up and props up, and constitutes described connection thus and saves.
Each fork of described connection joint is provided with the cylindric body of holding that matches with body of rod diameter, in be provided with a location step, and described each bar is provided with the cylindric junctor of holding body by two ends and is connected; And the described Si Jiaochu that is located at the base fabric of the mosquito net in the support body, being provided with four apertures, the bottom of described four montants promptly is placed through in the hole.
Therefore, the utlity model has simple in structure, connection and reasonable arrangement, easy to loading and unloading, going along with comparatively light, support bar is comparatively exquisite, and volume is less, and holding capacity is big and hard, characteristics such as and the space of supporting is bigger, and base fabric and mosquito account fuse, and mosquito proof, the comfortableness that couches are good.
Description of drawings
Accompanying drawing 1 is a kind of frame structure schematic diagram of the present utility model;
Accompanying drawing 2 is a kind of vertical views with mosquito net of the present utility model;
Accompanying drawing 3 is a kind of left TV structure schematic diagrames with mosquito net of the present utility model;
Accompanying drawing 4 is a kind of front views with mosquito net of the present utility model;
Accompanying drawing 5 is end view drawings that a kind of T shape in the utility model connects joint;
Accompanying drawing 6 is cutaway views that a kind of T shape in the utility model connects joint;
Accompanying drawing 7 is cutaway views of a kind of three forked connection joints in the utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: described connection joint 2 is to be bent into perpendicular 21 and upwarp top 23 by stainless steel tube, the angle of its center line is 120 °, and the side vertical welding is connected to a top 24 within it, each fork props up and is provided with the cylindric body of holding that matches with body of rod diameter, in be provided with a location step, make four three forked connections joints 2 thus; And at these four three forked 2 prestressing force bars 3 that are provided with two embowments at least of connection joint; Lower end at described connection joint 2 is equipped with a downward montant 1 respectively; Prop up 24 on two tops that connect joint and be provided with the hack lever that two straight-bars 4, two upwarp top 23 and stick up thereon under the effect of power, curved and produce internal stress, constitute described two arc prestressing force bars 3 thus.
The T shape of the C shape cross section that is provided with in the nearly bottom of described montant 1 connects joint 5, and 52 of the bodies of holding on it are provided with the bottom bar 6 that parallels with straight-bar 4.Wherein, described two straight-bars 4 are identical with the length of two foundation bars 6.Usually, above-mentioned straight-bar, bottom bar or prestressing force bar can adopt a section thin glass reinforced plastic pipe to make, and the junctor 51 by tubulose is connected therebetween, to shorten the whole length in dismounting back.Then, be fixed with mosquito net 8 by frenulum in above-mentioned support body, and at the Si Jiaochu of the base fabric 9 of mosquito net 8, be provided with four apertures, the bottom of described four montants 1 places to be fixed in the hole, makes it to become whole securely.Whole mosquito net can move easily together with support body, and the door system of mosquito net 8 adopts the slide fastener 10 of U type, is arranged on the front side of mosquito net.
Claims (7)
1. collapsible prestressing force mosquito net, the pole that comprises bracing frame be connected joint and be located at mosquito net in it, it is characterized in that described connection joint (2) is four three knuckles, and the angle that has an internode at least is greater than 90 °; And between these four three forked connections joints (2), be provided with the prestressing force bar (3) of two embowments at least; Lower end at described connection joint (2) is equipped with a downward montant (1) respectively.
2. collapsible prestressing force mosquito net according to claim 1 is characterized in that perpendicular (21) of described connection joint (2) are perpendicular with a top (24), and and the angle that upwarps between top (23) be 110 °-130 °; And be provided with two straight-bars (4) between two tops, two upwarp between top (23) and are provided with two arc prestressing force bars (3).
3. collapsible prestressing force mosquito net according to claim 1 and 2 is characterized in that the T shape of the C shape cross section that the nearly bottom of described montant (1) is provided with connects joint (5), is provided with the bottom bar (6) that parallels with straight-bar (4) therebetween.
4. collapsible prestressing force mosquito net according to claim 1 and 2 is characterized in that described metal winding pipe constitutes perpendicular (21) and upwarps top (23), and its inboard is connected to a top (24), constitutes described connection joint (2) thus.
5. collapsible prestressing force mosquito net according to claim 1 and 2, each fork that it is characterized in that described connection joint (2) is provided with the cylindric body of holding that matches with body of rod diameter, in be provided with a location step, and described each bar is provided with tubulose junctor (51) by two ends and is connected; And the described Si Jiaochu that is located at the base fabric (9) of the mosquito net (8) in the support body, being provided with four apertures, the bottom of described four montants (1) promptly is placed through in the hole.
6. collapsible prestressing force mosquito net according to claim 3, each fork that it is characterized in that described connection joint (2) is provided with the cylindric body of holding that matches with body of rod diameter, in be provided with a location step, and described each bar is provided with tubulose junctor (51) by two ends and is connected; And the described Si Jiaochu that is located at the base fabric (9) of the mosquito net (8) in the support body, being provided with four apertures, the bottom of described four montants (1) promptly is placed through in the hole.
7. collapsible prestressing force mosquito net according to claim 4, each fork that it is characterized in that described connection joint (2) is provided with the cylindric body of holding that matches with body of rod diameter, in be provided with a location step, and described each bar is provided with tubulose junctor (51) by two ends and is connected; And the described Si Jiaochu that is located at the base fabric (9) of the mosquito net (8) in the support body, being provided with four apertures, the bottom of described four montants (1) promptly is placed through in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269590 CN2507331Y (en) | 2001-10-26 | 2001-10-26 | Folding prestressed mosquito net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01269590 CN2507331Y (en) | 2001-10-26 | 2001-10-26 | Folding prestressed mosquito net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2507331Y true CN2507331Y (en) | 2002-08-28 |
Family
ID=33675461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01269590 Ceased CN2507331Y (en) | 2001-10-26 | 2001-10-26 | Folding prestressed mosquito net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2507331Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976598A (en) * | 2014-05-26 | 2014-08-13 | 杨顺仕 | Bedspread device |
-
2001
- 2001-10-26 CN CN 01269590 patent/CN2507331Y/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103976598A (en) * | 2014-05-26 | 2014-08-13 | 杨顺仕 | Bedspread device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20040304 Decision number of declaring invalidation: 5985 |