CN101513853B - Tarpaulin with locking device - Google Patents
Tarpaulin with locking device Download PDFInfo
- Publication number
- CN101513853B CN101513853B CN2009100966641A CN200910096664A CN101513853B CN 101513853 B CN101513853 B CN 101513853B CN 2009100966641 A CN2009100966641 A CN 2009100966641A CN 200910096664 A CN200910096664 A CN 200910096664A CN 101513853 B CN101513853 B CN 101513853B
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- CN
- China
- Prior art keywords
- tarpaulin
- buckling piece
- latch fitting
- connecting band
- locking device
- 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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- Package Frames And Binding Bands (AREA)
Abstract
The invention discloses a tarpaulin with locking device, belonging to the technical field of machine and solving the problems of inconvenient use, long time and more effort in use and poor practical value for the present tarpaulin. The tarpaulin with locking device is fixed with a plurality of connecting strips, both ends of each connecting strip are respectively extended out of the edge at both sides of the tarpaulin, a hook is mounted at the outer end of the connecting strip, a buckling piece is mounted on the connecting strip, the connecting strips are fastened when the buckling piece is buckled, a locking part which can be locked when the buckling piece is buckled is arranged at the the buckling piece. The invention has the advantages of convenient use, labour saving and time saving in use and high practical value.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of tarpaulin that hides goods, particularly a kind of tarpaulin with locking device.
Background technology
Automobile is in the shipping goods process, and goods needs to hide usually, with prevent rainwater or other artificial to cargo damage.Tarpaulin is exactly a kind of facility that is used to hide goods, and tarpaulin is bundled on the vehicle, just the goods that is loaded on the vehicle can be covered in.
The mode that existing tarpaulin normally directly bundlees with rope.Though this tarpaulin is in daily use, in use but waste time and energy, and be difficult to the tarpaulin tighten.
Existing other tarpaulin also exists similar problem.
Summary of the invention
The objective of the invention is at existing in prior technology the problems referred to above, provide a kind of easy to use, stability in use is than the higher tarpaulin with locking device.
Purpose of the present invention can realize by following technical proposal: a kind of tarpaulin with locking device, be fixed with some connecting bands on the tarpaulin, the edge of tarpaulin both sides is stretched out at the two ends of every connecting band respectively, it is characterized in that, place, described connecting band outer end is provided with hook, described connecting band is provided with buckling piece, and buckling piece can tighten up above-mentioned connecting band when fastening, and is provided with the closing component structure that can lock at the buckling piece place when it fastens.
When using this tarpaulin, the hook hanging support by its both sides is on transportation facilities, and for example hanging support is on vehicle.Fasten buckling piece then, buckling piece after fastening tightens up connecting band, and after the buckling piece of tarpaulin both sides all fastened, tarpaulin just had been fixed on the transport vehicle firmly.
Certainly, the goods that is positioned on the transport vehicle is covered in by tarpaulin.
In the above-mentioned tarpaulin with locking device, described buckling piece is made up of part one, part two, and an end of part one and an end of part two are hinged, and the other end of part two and above-mentioned hook link, and the middle part of part one and above-mentioned connecting band link.
Part two is put outside the hinged place of itself and part one under the initial condition, and part one overlapped with part two when buckling piece fastened.Obviously, part is tightened up once overlap the back connecting band with part two.
In above-mentioned tarpaulin with locking device, described closing component structure is connecting bore, secondary connecting bore on the part two on the part one and the latch fitting that is strip, and connecting bore overlaps with secondary connecting bore when buckling piece fastens, and above-mentioned latch fitting can be located in the connecting bore of coincidence and secondary connection hole and be provided with the lockset that can be locked in the latch fitting end.
Because part one was in part two and overlaps the position when buckling piece fastened, and connecting bore and secondary connecting bore position align.When latch fitting was through connecting bore and secondary connecting bore, part was once not swinging with respect to part two around its hinged place.
Certainly, buckling piece has several here, and latch fitting is being through on each buckling piece.So just each buckling piece all is in buckling state when latch fitting does not take out.
As second kind of scheme, in the above-mentioned tarpaulin with locking device, described closing component structure is the connecting bore on the part one and is the latch fitting of strip, and latch fitting can be located in the connection hole and be provided with the lockset that can be locked in the end of latch fitting.
Here, the connection hole of part one was by a side oscillation of part two opposite side to part two when buckling piece fastened, and the latch fitting that is through on part one connecting bore is resisted against on the part two.Obviously, the swing of part one is also restricted.Latch fitting just makes each buckling piece all be in buckling state when being through the buckling piece place of each fastening in the manner described above.
As the third scheme, in the above-mentioned tarpaulin with locking device, described closing component structure is the connecting bore on the part two and is the latch fitting of strip, and latch fitting can be located in the connection hole and be provided with the lockset that can be locked in the end of latch fitting.
When buckling piece fastened, part one was by a side oscillation of part two opposite side to part two.After latch fitting was through on the connecting bore, part was subjected to stopping of latch fitting when resetting swing, makes part one to swing.Latch fitting just makes each buckling piece all be in buckling state all the time after being through on the buckling piece of each fastening in this manner.
In the above-mentioned tarpaulin with locking device, described latch fitting one end has larger-size retaining head, and the other end of latch fitting is provided with lockset.The retaining head of latch fitting one end is stopped by buckling piece, and the lockset of the latch fitting other end is stopped by other buckling piece.That is to say that this moment, latch fitting can't move.Have only when lockset is opened, latch fitting could take out.
In the above-mentioned tarpaulin with locking device, described connecting band is a braid.Adopt braid to make it have enough flexibilities, be convenient to tightening up or loosening of tarpaulin.
In above-mentioned tarpaulin, vertically be provided with steel wire along it in the described connecting band with locking device.By the intensity of steel wire increase connecting band, can avoid artificial destruction simultaneously to connecting band.
In the above-mentioned tarpaulin with locking device, described connecting band is distributed on the tarpaulin.Be arranged so that the tarpaulin stress equalization like this.
Compared with prior art, the tarpaulin that originally has locking device only need will be linked up with hanging support on transportation facilities, and then buckling piece is fastened.Just can make the buckling piece of fastening be in buckling state all the time by locking mechanism at last.Therefore, it uses more convenient, and tarpaulin is in use time saving and energy saving, has the higher utility of ratio.
In addition, when buckling piece fastens, it is locked in this tarpaulin, and on latch fitting, have lockset by latch fitting.Has the higher safety performance of ratio.
Meanwhile, have the steel wire additional strengthening in the connecting band, make its anti-theft and safety obtain nearly one raising that goes on foot like this.
Description of drawings
Fig. 1 is that tarpaulin with locking device is connected the perspective view on the transportation facilities.
Fig. 2 is the partial schematic diagram that originally has buckling piece place in the tarpaulin of locking device.
Fig. 3 is the side-looking structural representation among Fig. 1.
Fig. 4 is the structural representation at hook place among Fig. 3.
Fig. 5 is the horizontal sectional structure scheme drawing that originally has connecting band place in the tarpaulin of locking device.
Fig. 6 is the structural representation that originally has buckling piece in the tarpaulin of locking device.
Among the figure, 1, tarpaulin; 2, connecting band; 2a, steel wire; 3, hook; 4, buckling piece; 4a, part one; 4b, part two; 4c, connecting bore; 4d, secondary connecting bore; 5, latch fitting.
The specific embodiment
As Fig. 1 and Fig. 2 and shown in Figure 3, originally have the tarpaulin of locking device, be fixed with some connecting bands 2 on the tarpaulin 1, connecting band 2 is connected on the tarpaulin 1 by the sewing mode.In the present embodiment, connecting band 2 is a braid, and vertically is provided with steel wire 2a along it in braid, thereby when improving connecting band 2 intensity, makes connecting band 2 also have enough flexibilities, sees shown in Figure 5.
As shown in Figure 4, the edge of tarpaulin 1 both sides is stretched out at the two ends of connecting band 2 respectively.Be equipped with hook 3 at the two ends of connecting band 2, between hook 3 and connecting band 2, also be provided with buckling piece 4.4 places are provided with the closing component structure that can be locked at buckling piece.
As shown in Figure 6, buckling piece 4 is made up of part one 4a and part two 4b, and the end of the end of part one 4a and part two 4b is hinged.The other end of part two 4b links with hook 3, and the middle part of part one 4a is connected with above-mentioned connecting band 2.
Closing component structure be located on part one 4a connecting bore 4c and establish with part two 4b on secondary connecting bore 4d and a latch fitting 5 that is strip.In the present embodiment, latch fitting 5 is a steel cable.
When buckling piece 4 fastened, part two 4b were rocked to part one 4a and overlap, and the position of connecting bore 4c and secondary connecting bore 4d aligns.Latch fitting 4 is through connecting bore 4c and secondary connecting bore 4d place, and certainly, each buckling piece 4 of tarpaulin 1 one sides is all passed by latch fitting 5 when fastening in the manner described above.So just make tarpaulin 1 wherein all buckling pieces 4 of a side be in buckling state all the time.
It is also sealed by latch fitting 5 in this manner when each buckling piece 4 of tarpaulin 1 an other side fastens.
One end of latch fitting 5 has the big retaining head of comparison of sizes, and the retaining head is blocked in one of them buckling piece 4 place, and the other end of latch fitting 5 is connected with lockset.When lockset was not opened, latch fitting 5 was in the buckling piece 4 of fastening all the time like this, made each buckling piece 4 also can not open.
When using this tarpaulin, at first tarpaulin 1 is hidden on goods.By the hook 3 of connecting band 2 ends, make hook 3 hanging supports on transport vehicle then.Fasten buckling piece 4 then connecting band 2 is tightened up, again latch fitting 5 is passed the buckling piece 4 of each fastening, at last lockset is locked in an end of latch fitting 5.The connecting band 2 of tarpaulin 1 is tightened up the back and just can not eased out, and makes goods be covered in by tarpaulin 1 firmly.
Certainly, closing component structure also can be the connecting bore 4c on part one 4a and be the latch fitting 5 of strip here, and latch fitting 5 can be located in connecting bore 4c place and be provided with the lockset that can be locked in the end of latch fitting 5.
As the third scheme, closing component structure is the connecting bore 4c on part two 4b and is the latch fitting 5 of strip, and latch fitting 5 can be located in connecting bore 4c place and be provided with the lockset that can be locked in the end of latch fitting 5.So also be feasible.
In addition, in order to make tarpaulin 1 stress equalization, connecting band 2 is to be distributed on the tarpaulin 1.
According to actual conditions, latch fitting 5 also can directly adopt steel cable, and by each buckling piece 4 of same steel wire penetrating tarpaulin 1 both sides, the two ends with steel rope are locked together in together by lockset then.
Claims (4)
1. tarpaulin with locking device, be fixed with some connecting bands on the tarpaulin, the edge of tarpaulin both sides is stretched out at the two ends of every connecting band respectively, it is characterized in that, place, described connecting band outer end is provided with hook, described connecting band is provided with buckling piece, buckling piece can tighten up above-mentioned connecting band when fastening, and be provided with the closing component structure that when it fastens, can lock at the buckling piece place, described buckling piece is by part one, part two is formed, one end of part one and an end of part two are hinged, the other end of part two and above-mentioned hook link, the middle part of part one and above-mentioned connecting band link, and described closing component structure is the connecting bore on the part one, secondary connecting bore on the part two and the latch fitting that is strip, and connecting bore overlaps with secondary connecting bore when buckling piece fastens, above-mentioned latch fitting can be located in the connecting bore of coincidence and secondary connection hole and be provided with the lockset that can be locked in the latch fitting end, described latch fitting one end has larger-size retaining head, and the other end of latch fitting is provided with lockset, and latch fitting can be through on each buckling piece.
2. the tarpaulin with locking device according to claim 1 is characterized in that, described connecting band is a braid.
3. the tarpaulin with locking device according to claim 2 is characterized in that, vertically is provided with steel wire along it in the described connecting band.
4. according to claim 1 or 2 or 3 described tarpaulins, it is characterized in that described connecting band is distributed on the tarpaulin with locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100966641A CN101513853B (en) | 2009-03-12 | 2009-03-12 | Tarpaulin with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100966641A CN101513853B (en) | 2009-03-12 | 2009-03-12 | Tarpaulin with locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101513853A CN101513853A (en) | 2009-08-26 |
| CN101513853B true CN101513853B (en) | 2011-08-31 |
Family
ID=41038521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100966641A Expired - Fee Related CN101513853B (en) | 2009-03-12 | 2009-03-12 | Tarpaulin with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101513853B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11596995B2 (en) * | 2021-06-21 | 2023-03-07 | Morton Industries LLC | Bending die assembly with split die and method for using |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1252221A (en) * | 1970-01-12 | 1971-11-03 | ||
| DE20210880U1 (en) * | 2002-06-18 | 2002-10-10 | Miederhoff Franz Fa | Belt and tarpaulin tensioners |
| FR2861027A1 (en) * | 2003-10-17 | 2005-04-22 | Utic Vachet | Tarpaulin for closing e.g. truck, has belts tensioning canvas, where each belt is associated with coupling device fixed on inner side of canvas and has hook to contact with lower plate |
| CN201395089Y (en) * | 2009-03-12 | 2010-02-03 | 浙江双友物流器械股份有限公司 | Awning cloth with locking device |
-
2009
- 2009-03-12 CN CN2009100966641A patent/CN101513853B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1252221A (en) * | 1970-01-12 | 1971-11-03 | ||
| DE20210880U1 (en) * | 2002-06-18 | 2002-10-10 | Miederhoff Franz Fa | Belt and tarpaulin tensioners |
| FR2861027A1 (en) * | 2003-10-17 | 2005-04-22 | Utic Vachet | Tarpaulin for closing e.g. truck, has belts tensioning canvas, where each belt is associated with coupling device fixed on inner side of canvas and has hook to contact with lower plate |
| CN201395089Y (en) * | 2009-03-12 | 2010-02-03 | 浙江双友物流器械股份有限公司 | Awning cloth with locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101513853A (en) | 2009-08-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110831 Termination date: 20210312 |