CN2897730Y - Paulin tensioning mechanism and tensioner for container body - Google Patents
Paulin tensioning mechanism and tensioner for container body Download PDFInfo
- Publication number
- CN2897730Y CN2897730Y CN 200620003223 CN200620003223U CN2897730Y CN 2897730 Y CN2897730 Y CN 2897730Y CN 200620003223 CN200620003223 CN 200620003223 CN 200620003223 U CN200620003223 U CN 200620003223U CN 2897730 Y CN2897730 Y CN 2897730Y
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- CN
- China
- Prior art keywords
- hinge
- paulin
- envelope
- column
- depression 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 46
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 230000003042 antagnostic effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a tarpaulin tightening mechanism for carriages, which comprises a fixing frame connected with the tarpaulin; a compression bar removably arranged on the fixing frame; a column fixed on the carriage body; a first hinge with a hinge flap fixed on the column; a second hinge, whose central axis is movable; wherein, a hinge flap of the second hinge is connected with another hinge flap of the first hinge, another hinge flap of the second hinge is fixedly connected with the compression bar. The device comprises a plurality of tarpaulin tightening mechanisms used on automobiles, which are arranged longitudinally along the column. The utility model has the advantages of easy operation, simple structure and low cost.
Description
Technical field
The utility model relates to the cladding system of goods on a kind of car, especially relates to a kind of paulin tensioner mechanism and device that is used for envelope.
Background technology
For two sides is the van of paulin, for the consideration of reasons such as safety, the paulin of two sides need be tightened usually when vehicle '.Now normally usedly be, realize tightening up of paulin with the ratchet tightening system, but ratchet tightening system inconvenient operation when tightening paulin, and the cost height and the complex structure of ratchet tightening system, thereby cause the ratchet tightening system to have to use inconvenience, installation and maintenance difficult and shortcoming such as fragile.
Summary of the invention
The purpose of this utility model provides a kind of paulin tensioner mechanism and device that is used for envelope, and it can overcome the above-mentioned problems in the prior art, and easy to operate, simple in structure, with low cost.
For achieving the above object, the utility model provides a kind of paulin tensioner mechanism that is used for envelope, this mechanism comprises column, fixed mount, depression bar, first hinge and second hinge, wherein this column is fixed on this envelope, this fixed mount is connected with this paulin, this depression bar is removably installed in this fixed mount, a flap of this first hinge is fixed in this column, another flap of this first hinge is connected with a flap of this second hinge, and removable and another flap of the hinge axis of this second hinge and this depression bar are affixed.
According to technical conceive of the present utility model, this fixed mount has groove, and this depression bar is installed in this groove.
According to technical conceive of the present utility model, this mechanism also comprises: compressible strip of paper used for sealing, it vertically is arranged on this column along this column.
According to technical conceive of the present utility model, this envelope is to connect into single-piece envelope or container-type envelope independently with automobile or chassis of trailer.
According to technical conceive of the present utility model, also comprise handle, it is connected with this depression bar.
For realizing above-mentioned purpose, the utility model also provides a kind of paulin take-up device that is used for envelope, and this device comprises several described paulin tensioners mechanism that is used for the compartment, and described mechanism is along vertical setting of this column.
According to technical conceive of the present utility model, described mechanism is provided with along the longitudinal interval ground of this column.
According to technical conceive of the present utility model, the depression bar of each described mechanism is coaxial and affixed mutually.
According to technical conceive of the present utility model, this device also comprises handle, and the depression bar of this handle and arbitrary described mechanism is affixed.
According to technical conceive of the present utility model, this envelope is to connect into single-piece envelope or container-type envelope independently with automobile or chassis of trailer.
The beneficial effects of the utility model and advantage be, of the present utility modelly is used for the paulin tensioner mechanism of envelope and installs easy to operate, simple in structure, with low cost.
Description of drawings
Schematic perspective view when Fig. 1 is applied in the compartment envelope for the paulin take-up device that is used for envelope of the present utility model.
Fig. 2 is the releasing orientation scheme drawing that is used for the paulin tensioner mechanism of envelope of the present utility model.
Fig. 3 is the tension scheme drawing that is used for the paulin tensioner mechanism of envelope of the present utility model.
Fig. 4 A is the front-view schematic diagram that is used for the paulin take-up device of envelope of the present utility model.
Fig. 4 B is the schematic top plan view that is used for the paulin take-up device of envelope of the present utility model.
The specific embodiment
In order to further specify principle of the present utility model and structure, now in conjunction with the accompanying drawings preferred embodiment of the present utility model is elaborated, yet the described embodiment usefulness for furnishing an explanation and explaining only can not be used for limiting scope of patent protection of the present utility model.
Schematic perspective view when Fig. 1 is applied in the compartment envelope for the paulin take-up device that is used for envelope of the present utility model, Fig. 2 is the releasing orientation scheme drawing that is used for the paulin tensioner mechanism of envelope of the present utility model, Fig. 3 is the tension scheme drawing that is used for the paulin tensioner mechanism of envelope of the present utility model, and Fig. 4 A and Fig. 4 B are respectively the master who is used for the paulin take-up device of envelope of the present utility model and look scheme drawing and schematic top plan view.Omitted among above-mentioned each figure and the irrelevant various parts of the present utility model point.
As shown in Figure 2, the utility model provides a kind of paulin tensioner mechanism 1 that is used for envelope, and this mechanism 1 comprises: the fixed mount D that is connected with paulin 2; The depression bar C that removably is connected with fixed mount D; Be fixed on the column G on the envelope; The first hinge A with two flaps, the flap of the first hinge A is fixed on the column G; Have the movably second hinge B of two flaps and hinge axis, flap of the second hinge B and another flap of the first hinge A are affixed, and another flap and the depression bar C of the second hinge B are affixed; With depression bar C bonded assembly handle P.
Wherein, fixed mount D has groove and can be along vertical moving linearly of envelope, and as shown in Figure 2, the path of motion of fixed mount D is line segment MN, and H is a point on the line segment MN.Depression bar C can be stuck in the groove of fixed mount D or withdraw from from the groove of fixed mount D.
Between the flap of being connected between being connected between the flap of the first hinge A and the column G, handle P and the depression bar C, the first hinge A and the flap of the second hinge B be connected and the second hinge B and depression bar C between be connected all and can realize by welding or other affixed mode.Can realize firm being connected with rivet or other method between fixed mount D and the paulin 2.
It shown in Fig. 2 the releasing orientation that is used for the paulin tensioner mechanism 1 of envelope.When needs are tightened paulin 2, to be placed on the H point position that to take in depression bar C with paulin 2 firm bonded assembly fixed mount D, and depression bar C is snapped in the groove of fixed mount D, apply external force to handle P and handle P is rotated along the direction of arrow shown in Fig. 2 then, because handle P is captiveed joint with depression bar C, so rotation of the rotating band dynamic pressure bar C of handle P, again because the articulated slab of the depression bar C and the second hinge B is affixed and the hinge axis second hinge B can move, so the rotation of depression bar C makes fixed mount D move along MN alignment N point position.In said process, depression bar C is around the second hinge B left-hand revolution, and the second hinge B rotates around the first hinge A simultaneously.Under the continuation effect of external force, fixed mount D continues to move along MN alignment N point position, and fixed mount D just stops to move when the second hinge B is inboard near fixed mount D.
As shown in Figure 3, in the second hinge B and fixed mount D inboard near the time, fixed mount D stops to move and being close to column G.
In order better to realize the sealing of envelope, compressible seal E can be set on column G.When the second hinge B is inboard near fixed mount D, fixed mount D extruding compressible seal E, compressible seal E shrinks under the extruding of fixed mount D, thereby can realize the sealing of envelope better.
As shown in Figure 3, the geometric centre of depression bar C is positioned at the below of the line of centres of the hinge axis of the first hinge A and the second hinge B, under the situation of not considering gravity and friction force, the suffered external force of fixed mount D includes: the antagonistic force F2 after compressible seal E is compressed; And the antagonistic force F1 of paulin 2 after being stretched.The direction of power F1 and power F2 is shown in the arrow among Fig. 3.
At this moment, according to the dead point self-lock mechanism excessively of connecting rod mechanism, paulin tensioner mechanism 1 is in self-locking state.Cancellation handle P goes up after the externally applied forces, and fixed mount D can not move to the M direction under the force action of power F1, power F2 or power F1 and power F2, thereby has realized tightening the purpose of paulin 2.
When needs paulin 2 draws back, can apply reciprocal external force to the handle P of the paulin tensioner mechanism 1 that is in self-locking state, identical with the principle of tightening paulin 2, fixed mount D moves to the M direction along the MN straight line, can return to the state shown in Fig. 2, when fixed mount D gets back to H point position, depression bar C can be taken out from the groove of fixed mount D, thereby unclamped paulin 2, paulin 2 can move to the M direction along the MN straight line shown in Fig. 2 according to actual needs then.
The adaptable envelope of the utility model both can be to connect into the single-piece envelope with automobile or chassis of trailer, also can be container-type envelope independently.
As shown in figs. 1 and 4, the utility model also provides a kind of paulin take-up device that is used for envelope, and this device comprises several paulin tensioners mechanism 1, and paulin tensioner mechanism 1 is along vertical setting of this depression bar.The quantity of the paulin tensioner mechanism 1 shown in Fig. 1 and Fig. 4 is 4, but the paulin take-up device that is used for envelope of the present utility model is as limit, and paulin tensioner mechanism 1 can be two or more according to actual needs.
Several paulin tensioners mechanism 1 can vertically being provided with along column G equally spacedly.
In paulin take-up device of the present utility model, each depression bar C of each paulin tensioner mechanism 1 can be coaxial and affixed mutually, and handle P can be affixed with arbitrary depression bar C, so just can rotate each depression bar C by handle P.
Equally, the paulin take-up device that is used for envelope of the present utility model both can be applied in automobile or chassis of trailer and connect into the single-piece envelope, also can be applied in independently container-type envelope.
Claims (10)
1. paulin tensioner mechanism that is used for envelope, it is characterized in that, this mechanism comprises column, fixed mount, depression bar, first hinge and second hinge, wherein this column is fixed on this envelope, this fixed mount is connected with this paulin, this depression bar is removably installed in this fixed mount, a flap of this first hinge is fixed in this column, another flap of this first hinge is connected with a flap of this second hinge, and removable and another flap of the hinge axis of this second hinge and this depression bar are affixed.
2. mechanism as claimed in claim 1 is characterized in that this fixed mount has groove, and this depression bar is installed in this groove.
3. mechanism as claimed in claim 1 is characterized in that, this mechanism also comprises:
Compressible strip of paper used for sealing, it vertically is arranged on this column along this column.
4. mechanism as claimed in claim 1 is characterized in that, this envelope is to connect into single-piece envelope or container-type envelope independently with automobile or chassis of trailer.
5. mechanism as claimed in claim 1 is characterized in that, this mechanism also comprises:
Handle, it is connected with this depression bar.
6. a paulin take-up device that is used for envelope is characterized in that, this device comprises several paulin tensioners mechanism that is used for the compartment as claimed in claim 1, and described mechanism is along vertical setting of this column.
7. paulin take-up device as claimed in claim 6 is characterized in that, described mechanism is provided with along the longitudinal interval ground of this column.
8. paulin take-up device as claimed in claim 6 is characterized in that, the depression bar of each described mechanism is coaxial and affixed mutually.
9. as claim 7 or 8 described paulin take-up devices, it is characterized in that this device also comprises handle, the depression bar of this handle and arbitrary described mechanism is affixed.
10. mechanism as claimed in claim 6 is characterized in that, this envelope is to connect into single-piece envelope or container-type envelope independently with automobile or chassis of trailer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003223 CN2897730Y (en) | 2006-02-27 | 2006-02-27 | Paulin tensioning mechanism and tensioner for container body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620003223 CN2897730Y (en) | 2006-02-27 | 2006-02-27 | Paulin tensioning mechanism and tensioner for container body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897730Y true CN2897730Y (en) | 2007-05-09 |
Family
ID=38073067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620003223 Expired - Lifetime CN2897730Y (en) | 2006-02-27 | 2006-02-27 | Paulin tensioning mechanism and tensioner for container body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897730Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101622155B (en) * | 2007-05-15 | 2011-06-22 | 特兰斯泰克研究有限公司 | Tensioning device |
-
2006
- 2006-02-27 CN CN 200620003223 patent/CN2897730Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101622155B (en) * | 2007-05-15 | 2011-06-22 | 特兰斯泰克研究有限公司 | Tensioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070509 |
|
| EXPY | Termination of patent right or utility model |