CN203461397U - Foldable shelf - Google Patents
Foldable shelf Download PDFInfo
- Publication number
- CN203461397U CN203461397U CN201320437872.5U CN201320437872U CN203461397U CN 203461397 U CN203461397 U CN 203461397U CN 201320437872 U CN201320437872 U CN 201320437872U CN 203461397 U CN203461397 U CN 203461397U
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- support legs
- fixed block
- welded
- strut bar
- 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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- Legs For Furniture In General (AREA)
Abstract
The utility model relates to a foldable shelf which comprises support legs. Channel steel is fixed on the upper portion of each support leg, connecting rods are connected between the support legs, a fixed block is arranged at the lower end of each connecting rod, the fixed blocks are welded on the support legs, tension devices are connected between the fixed blocks, each tension device comprises a supporting rod, a tension spring and a connecting column, the supporting rods are connected through hinges, two ends of each supporting rod are connected with the fixed blocks through hinges, two ends of each tension spring are respectively connected at one end of the corresponding supporting rod, the connecting columns are welded between the two supporting rods, guide grooves are formed in the upper portions of the support legs, the upper ends of the connecting rods are placed in the guide grooves of the support legs, the upper ends of the connecting rods and the guide grooves form sliding pairs, and the lower ends of the connecting rods are connected with the support legs through hinges. The foldable shelf has the advantages that the foldable shelf is low in manufacturing cost, convenient to use and reliable in support, and can be compressed and rapidly folded.
Description
Technical field
The utility model relates to goods carrier, specifically folding goods carrier.
Background technology
In enterprise's manufacturing process, for a large amount of goods, enterprise often faces and lacks enough space Placement Problems.In the situation that goods lacks, we can face again the excessive problem of goods carrier.For putting of goods, if we select excessive placing frame, will a nearly step compression warehouse space.So, when having lot cargo, need to have enough goods carriers available; While there is no too much goods, goods carrier can be compressed to again enough little.Then, we have designed a kind of low cost of manufacture, have conveniently used, supported reliable and compressible goods carrier, i.e. folding goods carrier.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides hydraulic loader.
The technical scheme in the invention for solving the above technical problem is: the utility model relates to folding goods carrier, comprises supporting leg, and described supporting leg top is fixed with channel-section steel, between described supporting leg, is connected with connecting rod; Described connecting rod lower end is provided with fixed block, and described fixed block is welded on supporting leg; Between described fixed block, be connected with tightening device; Described tightening device comprises strut bar, extension spring and joint pin, and between each described strut bar, strut bar two ends and fixed block be connected through the hinge, described extension spring two ends are connected to each strut bar one end, and described joint pin is welded between two strut bars.
Described supporting leg top is provided with guide groove.
Described small end is placed in the guide groove of supporting leg, with its composition moving sets; Described connecting rod lower end and supporting leg are connected through the hinge.The beneficial effects of the utility model are: folding goods carrier has low cost of manufacture, conveniently uses, supports reliable and compressible advantage, can realize fast speed folder function.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is front view of the present utility model;
Fig. 2 is left view of the present utility model.
The specific embodiment
As Fig. 1 and Fig. 2 show, the utility model relates to folding goods carrier, comprises supporting leg 1, and described supporting leg 1 top is fixed with channel-section steel 2, between described supporting leg 1, is connected with connecting rod 3; Described connecting rod 3 lower ends are provided with fixed block 4, and described fixed block 4 is welded on supporting leg 1; Between described fixed block 4, be connected with tightening device 5; Described tightening device 5 comprises strut bar 501, extension spring 502 and joint pin 503, between each described strut bar 501, strut bar 501 two ends and fixed block 4 be connected through the hinge, described extension spring 502 two ends are connected to each strut bar 501 one end, and described joint pin 503 is welded between two strut bars 501.
Described supporting leg 1 top is provided with guide groove 101.
Described connecting rod 3 upper ends are in the guide groove 101 of supporting leg 1, with its composition moving sets; Described connecting rod 3 lower ends and supporting leg 1 are connected through the hinge.
During use, firmly pull adjacent supporting leg, tightening device is opened one by one, until reach the length needing.Now, can realize the function of arrangement of goods.When needs are packed up, only need to step on the joint pin of below, tightening device is packed up, complete the folding of folding goods carrier, treat to use next time.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. folding goods carrier, comprises supporting leg, and described supporting leg top is fixed with channel-section steel, it is characterized in that: between described supporting leg, be connected with connecting rod; Described connecting rod lower end is provided with fixed block, and described fixed block is welded on supporting leg; Between described fixed block, be connected with tightening device; Described tightening device comprises strut bar, extension spring and joint pin, and between each described strut bar, strut bar two ends and fixed block be connected through the hinge, described extension spring two ends are connected to each strut bar one end, and described joint pin is welded between two strut bars.
2. folding goods carrier according to claim 1, is characterized in that: described supporting leg top is provided with guide groove.
3. folding goods carrier according to claim 1 and 2, is characterized in that: described small end is placed in the guide groove of supporting leg, with its composition moving sets; Described connecting rod lower end and supporting leg are connected through the hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437872.5U CN203461397U (en) | 2013-07-22 | 2013-07-22 | Foldable shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320437872.5U CN203461397U (en) | 2013-07-22 | 2013-07-22 | Foldable shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461397U true CN203461397U (en) | 2014-03-05 |
Family
ID=50173775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320437872.5U Expired - Fee Related CN203461397U (en) | 2013-07-22 | 2013-07-22 | Foldable shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461397U (en) |
-
2013
- 2013-07-22 CN CN201320437872.5U patent/CN203461397U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140722 |
|
| EXPY | Termination of patent right or utility model |