CN202320976U - Foldable frame - Google Patents
Foldable frame Download PDFInfo
- Publication number
- CN202320976U CN202320976U CN2011204699977U CN201120469997U CN202320976U CN 202320976 U CN202320976 U CN 202320976U CN 2011204699977 U CN2011204699977 U CN 2011204699977U CN 201120469997 U CN201120469997 U CN 201120469997U CN 202320976 U CN202320976 U CN 202320976U
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- CN
- China
- Prior art keywords
- projection
- pipe link
- folding
- base plate
- round sleeve
- 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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Abstract
The utility model provides a foldable frame which comprises two folding legs, four connecting rods and a baseplate, wherein the folding legs are separately arranged on two sides and are connected with each other through the connecting rods; each folding leg comprises two straight rods of which the lengths are the same while the middle points are connected through a connecting piece; the straight rods rotate around the connecting pieces; the connecting rods are connected between the folding legs and are respectively connected with the end points of the corresponding straight rods of the folding legs; and when the straight rods of each folding leg form an X structure, the baseplate is arranged on the two connecting rods at the lower part. The basic structure of the foldable frame is simpler, so that the manufacturing cost can be saved; besides, the foldable frame can achieve other functions through other accessories, so as to realize the diversified production of products; and compared with the conventional product, the foldable frame is made of hard material, thereby having high overall strength and being capable of bearing botchy articles in rural areas to satisfy the basic life demands in the rural areas.
Description
Technical field
The utility model relates to a kind of folding article storing, carrying frame of being used for.
Background technology
Present folding article ingathering all is to be used for indoorly, and radical function is to be used to take in article, and general most employing canvas or other clothes are wrapped in outside the metal bin; Because the restriction of structure and material, the product of the type is used for using in the family room mostly at present, and is not suitable for the use that Heavy Product need be loaded in the rural area; For example firewood, iron block; The coal of fritter etc. are if adopt existing accommodation device to take in above-mentioned article, though can hold above-mentioned material; But, the whole service life of accommodation device is impacted because above-mentioned material is so exquisite unlike the indoor article of taking in.
Summary of the invention
The purpose of the utility model is to provide a kind of simple in structure, framework that can fold that bulk strength is big.
The purpose of the utility model is achieved in that it comprises two folding stands, pipe link and base plates; Two folding stands separate both sides to be put, and two folding stands connect through pipe link, and described folding stand is connected to form midpoint by two identical straight-bars of length through attaching parts; Straight-bar rotates according to attaching parts; Described pipe link is connected between two folding stands, and the quantity of pipe link is four, connects the end points place of the corresponding straight-bars of two folding stands respectively; When forming X-shaped between two straight-bars, base plate is arranged on two pipe links of below.
The advantage of the utility model is: 1 is simple in structure, and basic design is comparatively simple, can practice thrift production cost, can realize other functions through other accessories in addition, realizes the variation production of product; 2 bulk strengths are big, than existing product, owing to adopt hard material to constitute, so bulk strength is big, can bears grass roots and load some non-exquisite article, satisfy the essential requirements of living of above-mentioned zone.3, collapsible, can guarantee obsolete the time, to collect this product, and needed space is little in the collection process, takies less usable floor area.
Description of drawings
Fig. 1 is the block diagram when not having base plate among the utility model embodiment 1;
Fig. 2 is the front elevation of Fig. 1;
Front elevation when Fig. 3 has base plate for Fig. 2;
Fig. 4 is the block diagram when overturning from the bottom surface base plate up;
Fig. 5 is the structural representation of embodiment 2;
Fig. 6 is the structural representation of base plate among the embodiment 2;
Fig. 7 is the structural representation of embodiment 3;
Fig. 8 is the front elevation of side connecting plate;
Fig. 9 is the block diagram of plate top surface up the time;
The structural representation that only has a connecting strap among Figure 10 embodiment 4;
Figure 11 is the upward view of connecting strap;
Figure 12 has the structural representation of pipe link for the side folding stand of embodiment 5;
Figure 13 is the upward view of pipe link;
Label declaration
1 folding stand, 2 pipe links, 3 base plates, 11 straight-bars, 12 attaching partss, 13 the 4th projections, 21 projections, 22 the 3rd projections, 31 round sleeve A, 32 opening A, 33 grooves, 34 second grooves, 41 side connecting plates, 42 round sleeve B, 43 opening B, 44 second projections, 51 connecting straps, 52 the 3rd grooves, 61 pipe links, 62 the 4th grooves.
The specific embodiment
The utility model comprises two folding stands 1, pipe link 2 and base plate 3; Two folding stands separate both sides to be put, and two folding stands connect through pipe link, and described folding stand is connected to form midpoint by two identical straight-bars 11 of length through attaching parts 12; Straight-bar rotates according to attaching parts; Described pipe link is connected between two folding stands, and the quantity of pipe link is four, connects the end points place of the corresponding straight-bars of two folding stands respectively; When forming X-shaped between two straight-bars, base plate is arranged on two pipe links of below.
When folding stand launches, respectively be provided with the projection 21 that is no less than on the upper surface of two pipe links below being positioned at, side is provided with the corresponding groove 33 of the projection that is provided with the pipe link upper surface before and after the lower surface of base plate.
When using, as long as folding stand is launched, base plate is fixed in the pipe link corresponding grooves, base plate itself just can play one and support the effect of strengthening.
In the time of obsolete, the dismounting lower shoe folds folding stand, gets final product convenient for collecting.
On the basis of embodiment 1; One side of base plate is provided with round sleeve A31; Round sleeve A sidewall is provided with the opening A32 identical with round sleeve A length; On one of them pipe link in two pipe links below described round sleeve A is set in, the upper surface of another pipe link is provided with the projection 21 that is no less than, and the side that base plate is not provided with round sleeve A is provided with the corresponding groove 33 of projection that the pipe link upper surface is provided with.The scheme of embodiment 1 and embodiment 2 is suitable for the placement of long article, such as firewood, and the article of branch and so on.
On the basis of embodiment 1 or embodiment 2; Be positioned on two pipe links of folding stand top and also be respectively equipped with side connecting plate 41; The upper side edge of described side connecting plate is provided with round sleeve B42, and round sleeve B sidewall is provided with the opening B43 identical with round sleeve B length, and described round sleeve B is set on the pipe link that is positioned at the folding stand top; The side connecting plate lower side is provided with second projection 44, is provided with and corresponding second groove 34 of second projection at the upper surface of base plate.
In order to increase the kind of laying article, generally setting up side connecting plate in the forward and backward side of the utility model can increase obturation effect, when avoiding holding the not enough article of some length, owing to do not have the support of pipe link, and from the side landing.
Embodiment 4
On the basis of embodiment 1 or embodiment 2; Between two pipe links above the folding stand, also be provided with connecting strap 51; Place, the bottom surface, two ends of described connecting strap is provided with the 3rd groove 52, also is provided with and corresponding the 3rd projection 22 of connecting strap the 3rd groove at two pipe link upper surfaces that are positioned at above the folding stand.Wherein the position of the groove that is provided with of the distributing position of the 3rd projection and the lower surface of base plate is corresponding.This structure mainly is in order to increase the intensity of product, to improve the stretch-proof level.The position of the groove that the distributing position of the 3rd projection and the lower surface of base plate are provided with is corresponding to be can realize base plate is up placed, and the stool that can be used as rest usefulness like this uses.
Embodiment 5
The folding stand straight-bar is positioned at the above sidewall locations of attaching parts and also is provided with pipe link 61; Be provided with the 4th projection 13 in the straight-bar sidewall locations; On the sidewall of pipe link, be provided with and cooresponding the 4th groove 62 of the 4th projection; Two pipe link upper surfaces above folding stand are provided with the 3rd projection, and the position of the groove that is provided with of the distributing position of the 3rd projection and the lower surface of base plate is corresponding.Identical with the purpose of embodiment 4 mainly is in order to increase the intensity of product, to improve the stretch-proof level.The connection location that mainly is connecting device is different.The distributing position of the 3rd projection is corresponding with the position of the groove that the lower surface of base plate is provided with.Purpose also is in order to realize base plate up to be placed, and the stool that can be used as rest usefulness like this uses.
In concrete production, on the basis of EXAMPLE Example 1 or embodiment 2, can embodiment 3,4 be combined, form new product.
Above-mentioned projection and groove can adopt other fixed form replacements.The structure that adopts other fixed forms common or simple and easy replacement to replace all belongs to the protection domain of the utility model.The utility model can be widely used in the rural area, and use in area such as small towns, can add for example accessories such as hook, carrier base as the case may be, is used.
Claims (7)
1. framework that can fold is characterized in that: two folding stands (1), pipe link (2) and base plate (3), and two folding stands separate both sides and put; Two folding stands connect through pipe link; Described folding stand is connected to form midpoint by two identical straight-bars (11) of length through attaching parts (12), straight-bar rotates according to attaching parts, and described pipe link is connected between two folding stands; And the quantity of pipe link is four; The end points place that connects the corresponding straight-bar of two folding stands respectively, when forming X-shaped between two straight-bars, base plate is arranged on two pipe links of below.
2. the framework that can fold according to claim 1; It is characterized in that: respectively be provided with the projection (21) that is no less than on the upper surface of two pipe links (2) below being positioned at, side is provided with the corresponding groove of the projection that is provided with the pipe link upper surface (33) before and after the lower surface of base plate.
3. the framework that can fold according to claim 1; It is characterized in that: a side of described base plate (3) is provided with round sleeve A (31); Round sleeve A sidewall is provided with the opening A (32) identical with round sleeve A length; On one of them pipe link in two pipe links below described round sleeve A is set in; The upper surface of another pipe link is provided with the projection (21) that is no less than, and the side that base plate is not provided with round sleeve A is provided with the corresponding groove of projection (21) (33) that the pipe link upper surface is provided with.
4. according to claim 2 or the 3 described frameworks that can fold; It is characterized in that: be positioned on two pipe links (2) of folding stand (1) top and also be respectively equipped with side connecting plate (41); The upper side edge of described side connecting plate is provided with round sleeve B (42); Round sleeve B sidewall is provided with the opening B (43) identical with round sleeve B length; Described round sleeve B is set on the pipe link that is positioned at folding stand top, and the side connecting plate lower side is provided with second projection (44), is provided with and corresponding second groove of second projection (34) at the upper surface of base plate.
5. according to claim 2 or the 3 described frameworks that can fold; It is characterized in that: be positioned between two pipe links of folding stand (1) top and also be provided with connecting strap (51); Place, the bottom surface, two ends of described connecting strap is provided with the 3rd groove (52), also is provided with and corresponding the 3rd projection of connecting strap the 3rd groove (22) at two pipe link upper surfaces that are positioned at above the folding stand.
6. the framework that can fold according to claim 5 is characterized in that: the distributing position of described the 3rd projection (22) is corresponding with the position of the groove that the lower surface of base plate is provided with.
7. according to claim 2 or the 3 described frameworks that can fold; It is characterized in that: folding stand (1) straight-bar is positioned at the above sidewall locations of attaching parts and also is provided with pipe link (61); Be provided with the 4th projection (13) in the straight-bar sidewall locations; On the sidewall of pipe link, be provided with and cooresponding the 4th groove of the 4th projection (62), two pipe link upper surfaces above folding stand are provided with the 3rd projection, and the position of the groove that is provided with of the distributing position of the 3rd projection and the lower surface of base plate is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204699977U CN202320976U (en) | 2011-11-23 | 2011-11-23 | Foldable frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204699977U CN202320976U (en) | 2011-11-23 | 2011-11-23 | Foldable frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320976U true CN202320976U (en) | 2012-07-11 |
Family
ID=46432966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204699977U Expired - Fee Related CN202320976U (en) | 2011-11-23 | 2011-11-23 | Foldable frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600617A (en) * | 2016-02-19 | 2016-05-25 | 国网山东省电力公司滨州供电公司 | Grounding wire winder |
| CN110294184A (en) * | 2018-03-22 | 2019-10-01 | 邹向忠 | A kind of packing case of novel opening retractable |
-
2011
- 2011-11-23 CN CN2011204699977U patent/CN202320976U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105600617A (en) * | 2016-02-19 | 2016-05-25 | 国网山东省电力公司滨州供电公司 | Grounding wire winder |
| CN110294184A (en) * | 2018-03-22 | 2019-10-01 | 邹向忠 | A kind of packing case of novel opening retractable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20181123 |