CN202320432U - Tool trolley - Google Patents
Tool trolley Download PDFInfo
- Publication number
- CN202320432U CN202320432U CN2011204807774U CN201120480777U CN202320432U CN 202320432 U CN202320432 U CN 202320432U CN 2011204807774 U CN2011204807774 U CN 2011204807774U CN 201120480777 U CN201120480777 U CN 201120480777U CN 202320432 U CN202320432 U CN 202320432U
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- CN
- China
- Prior art keywords
- contiguous block
- connecting bore
- fastener
- strut bar
- rolling cart
- 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 relates to a tool trolley, in particular to a foldable tool trolley. The tool trolley comprises a trolley body, wherein the trolley body comprises a plurality of table surfaces; a plurality of table surfaces are connected by a plurality of support rods; and fixed devices are arranged at the joints of the table surfaces and the support rods. Compared with the prior art, the tool trolley has the advantages that the support rods are connected with the table surfaces by a connecting block; the table surfaces are provided with grooves which are matched with the connecting block at the joints; the support rods are matched with the table surfaces tightly by fastening of bolts and nuts; and the support rods are integrated, so that the support rods are matched with the table surfaces without gaps, and the stability of the tool trolley during opening is ensured.
Description
Technical field
The utility model relates to a kind of rolling cart, particularly a kind of rolling cart that can fold.
Background technology
People's common tool car comes handbarrow, not only disposablely can carry many instruments, has also practiced thrift manpower, and has saved strength, and the handbarrow car is widely used in various carrying occasions.In order to carry more tools, people make the folded bicycle that comprises the several layers table top with the car body of rolling cart, and adjacent table top is connected by strut bar, can carry more tools, and can stack, and can not take too much space.But, there is following defective:
The table top of existing folding rolling cart be generally the connection that pivots being connected of strut bar, when opening and using, can't guarantee the stability of table top.
The utility model content
The utility model purpose is to provide a kind of rolling cart, with the table top that solves existing folding rolling cart in the prior art be generally the connection that pivots being connected of strut bar, when opening and using, can't guarantee the technical matters of the stability of table top.
The utility model purpose realizes through following technical scheme:
A kind of rolling cart comprises a car body, and said car body comprises some table tops, and said some table tops are connected by some strut bars, and said table top and said strut bar bonded assembly junction are provided with anchor fitting.
Preferably; Said anchor fitting comprises the contiguous block and the fastener that is used for contiguous block is connected to said table top that is used to connect strut bar; Said table top is provided with the groove that is complementary with said contiguous block, and said cell wall is provided with and can holds first connecting bore that said fastener passes.
Preferably, said contiguous block comprises the contiguous block body, and said contiguous block body is provided with fastener connecting bore and strut bar connecting bore, and the hole wall of said fastener connecting bore is provided with axle sleeve.
Preferably, said fastener comprises bolt and the nut that matches with bolt, and axle sleeve and said nut that said bolt passes said first connecting bore, said contiguous block are spirally connected.
A kind of rolling cart; Comprise a car body; Said car body comprise upper table surface, following table and be arranged on said upper table surface and said following table between some in the middle of table top; Said upper table surface, said following table and said middle table top are connected by some strut bars, and said upper table surface and/or said following table and said strut bar bonded assembly junction are provided with anchor fitting.
Preferably; Said anchor fitting comprises the contiguous block and the fastener that is used for contiguous block is connected to said upper table surface or said following table that is used to connect strut bar; Said upper table surface and/or said following table are provided with the groove that is complementary with said contiguous block, and said cell wall is provided with and can holds first connecting bore that said fastener passes.
Preferably, said contiguous block comprises the contiguous block body, and said contiguous block body is provided with fastener connecting bore and strut bar connecting bore, and the hole wall of said fastener connecting bore is provided with axle sleeve.
Preferably; The side of table top is provided with second connecting bore in the middle of said; Said strut bar is provided with and corresponding the 3rd connecting bore of said second connecting bore, and a connection piece passes said second connecting bore and with said the 3rd connecting bore table top in the middle of said is connected with said strut bar.
Preferably, said attaching parts comprises pin.
Preferably, said fastener comprises bolt and the nut that matches with bolt, and axle sleeve and said nut that said bolt passes said first connecting bore, said contiguous block are spirally connected.
Compared with prior art; The strut bar of the rolling cart of the utility model is connected with table top through contiguous block, and table top is provided with the groove that is complementary with contiguous block in the junction, and it is fastening to utilize screw bolt and nut to carry out; Can make strut bar cooperate with table top closely; And strut bar adopts one, can guarantee to cooperate no gap, thereby make the stability when rolling cart is opened be guaranteed.
Description of drawings
Structural representation when Fig. 1 opens for the rolling cart of the utility model;
Structural representation when Fig. 2 turns up for the rolling cart of the utility model;
Fig. 3 is the decomposing schematic representation of the rolling cart of the utility model;
Fig. 4 is the part decomposing schematic representation of the rolling cart of the utility model;
Fig. 5 is the structural representation of the contiguous block of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, specify the utility model.
See also Fig. 1-3, the rolling cart of the utility model comprises a car body, and car body comprises some table tops, and some table tops are connected by some strut bars 4, and table top and strut bar 4 bonded assembly junctions are provided with anchor fitting.In this example, table top is 3, and strut bar is 4, is provided with anchor fitting in strut bar 4 and table top 1,3 bonded assembly junctions.
Further; Anchor fitting comprises the contiguous block 52 and the fastener that is used for contiguous block 52 is connected to table top that is used to connect strut bar 4; Table top is provided with the groove that is complementary with contiguous block 52, and like groove 11, cell wall is provided with and can holds first connecting bore that fastener passes.
Further, contiguous block 52 comprises the contiguous block body, and the contiguous block body is provided with fastener connecting bore 521 and strut bar connecting bore 522, and the hole wall of fastener connecting bore 521 is provided with axle sleeve 53, and contiguous block 52 can rotate around axle sleeve 53.
Further, fastener comprises bolt 54 and the nut 51 that matches with bolt 54, and the axle sleeve 54 that bolt 54 passes first connecting bore, contiguous block is spirally connected with nut 51.
See also Fig. 1-3 again; The rolling cart of the utility model; Comprise a car body; Car body comprise upper table surface 1, following table 3 and be arranged on upper table surface and following table between some in the middle of table top 2, upper table surface 1, following table 3 and middle table top 2 are connected by some strut bars 4, upper table surface 1 and/or following table 3 and strut bar 4 bonded assembly junctions are provided with anchor fitting.In this example, middle table top 2 is one, and strut bar is 4, is equipped with anchor fitting at upper table surface 1 and strut bar 4 bonded assembly junctions and following table 3 with strut bar 4 bonded assembly junctions.
Anchor fitting comprises the contiguous block 52 and the fastener that is used for contiguous block 52 is connected to upper table surface 1 or following table 3 that is used to connect strut bar; Upper table surface 1 is provided with the groove 11 that is complementary with contiguous block 52 with following table 3; Groove 11 is arranged on the side of upper table surface 1 and following table 3, and cell wall is provided with and can holds first connecting bore 111 that fastener passes.When rolling cart was opened, contiguous block 52 was with after upper table surface 1 or following table 3 are connected through fastener, and contiguous block 52 can firmly be limited in the groove 11, thereby guaranteed the stability between strut bar 4 and upper table surface 1 or the following table 3.
See also Fig. 5, contiguous block 52 comprises the contiguous block body, and the contiguous block body is provided with fastener connecting bore 521 and strut bar connecting bore 522, and the hole wall of fastener connecting bore 521 is provided with axle sleeve 53.Strut bar 4 is connected with table top through contiguous block after plugging strut bar connecting bore 522 again.
The side of middle table top 2 is provided with second connecting bore, and strut bar is provided with and corresponding the 3rd connecting bore of second connecting bore, and a connection piece passes second connecting bore and with the 3rd connecting bore middle table top 2 is connected with strut bar 4.In this example, attaching parts is pin, and strut bar 4 can rotate around pin 41.
See also Fig. 4, fastener comprises bolt 54 and the nut 51 that matches with bolt 54, and the axle sleeve 53 that bolt 54 passes first connecting bore 111, contiguous block is spirally connected with nut 51.Contiguous block 52 can rotate around axle sleeve 53.Following table 3 is provided with 4 wheels, can be convenient to promote car body.
When wanting the serviceable tool car, the pull-up strut bar snaps in the groove 11 contiguous block 52; Make bolt 54 and nut 51 close-fittings, can make strut bar 4 can with upper table surface 1 be connected with following table 3 fastening, but the stability when rolling cart is opened; At this moment, but the serviceable tool car, like Fig. 1.
When serviceable tool car not, unscrew nut 51, make contiguous block 52 break away from grooves 11, strut bar 4 can rotate around axle sleeve 53, make rolling cart folding, at this moment, can be convenient to storage and carrying, like Fig. 2.
The strut bar of the rolling cart of the utility model is connected with table top through contiguous block; Table top is provided with the groove that is complementary with contiguous block in the junction; It is fastening to utilize screw bolt and nut to carry out, and can make strut bar cooperate closely with table top, and strut bar employing one; Can guarantee to cooperate no gap, thereby make the stability when rolling cart is opened be guaranteed.
More than the disclosed several specific embodiments that are merely the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (10)
1. a rolling cart comprises a car body, and said car body comprises some table tops, and said some table tops are connected by some strut bars, it is characterized in that, said table top and said strut bar bonded assembly junction are provided with anchor fitting.
2. a kind of rolling cart as claimed in claim 1; It is characterized in that; Said anchor fitting comprises the contiguous block and the fastener that is used for contiguous block is connected to said table top that is used to connect strut bar; Said table top is provided with the groove that is complementary with said contiguous block, and said cell wall is provided with and can holds first connecting bore that said fastener passes.
3. a kind of rolling cart as claimed in claim 2 is characterized in that said contiguous block comprises the contiguous block body, and said contiguous block body is provided with fastener connecting bore and strut bar connecting bore, and the hole wall of said fastener connecting bore is provided with axle sleeve.
4. a kind of rolling cart as claimed in claim 3 is characterized in that, said fastener comprises bolt and the nut that matches with bolt, and axle sleeve and said nut that said bolt passes said first connecting bore, said contiguous block are spirally connected.
5. rolling cart; Comprise a car body; Said car body comprise upper table surface, following table and be arranged on said upper table surface and said following table between some in the middle of table top; Said upper table surface, said following table and said middle table top are connected by some strut bars, it is characterized in that said upper table surface and/or said following table and said strut bar bonded assembly junction are provided with anchor fitting.
6. a kind of rolling cart as claimed in claim 5; It is characterized in that; Said anchor fitting comprises the contiguous block and the fastener that is used for contiguous block is connected to said upper table surface or said following table that is used to connect strut bar; Said upper table surface and/or said following table are provided with the groove that is complementary with said contiguous block, and said cell wall is provided with and can holds first connecting bore that said fastener passes.
7. a kind of rolling cart as claimed in claim 6 is characterized in that said contiguous block comprises the contiguous block body, and said contiguous block body is provided with fastener connecting bore and strut bar connecting bore, and the hole wall of said fastener connecting bore is provided with axle sleeve.
8. a kind of rolling cart as claimed in claim 5; It is characterized in that; The side of table top is provided with second connecting bore in the middle of said; Said strut bar is provided with and corresponding the 3rd connecting bore of said second connecting bore, and a connection piece passes said second connecting bore and with said the 3rd connecting bore table top in the middle of said is connected with said strut bar.
9. a kind of rolling cart as claimed in claim 8 is characterized in that said attaching parts comprises pin.
10. a kind of rolling cart as claimed in claim 6 is characterized in that, said fastener comprises bolt and the nut that matches with bolt, and axle sleeve and said nut that said bolt passes said first connecting bore, said contiguous block are spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807774U CN202320432U (en) | 2011-11-28 | 2011-11-28 | Tool trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204807774U CN202320432U (en) | 2011-11-28 | 2011-11-28 | Tool trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202320432U true CN202320432U (en) | 2012-07-11 |
Family
ID=46432423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204807774U Expired - Fee Related CN202320432U (en) | 2011-11-28 | 2011-11-28 | Tool trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202320432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640007A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Hand-pushed tool trolley |
| CN104691590A (en) * | 2015-02-13 | 2015-06-10 | 佛山市东品美业五金制品有限公司 | Special tool car for beauty therapy |
-
2011
- 2011-11-28 CN CN2011204807774U patent/CN202320432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103640007A (en) * | 2013-11-21 | 2014-03-19 | 南通山口精工机电有限公司 | Hand-pushed tool trolley |
| CN104691590A (en) * | 2015-02-13 | 2015-06-10 | 佛山市东品美业五金制品有限公司 | Special tool car for beauty therapy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121128 |