CN208845654U - Drag-line shutter mechanism tensioning apparatus - Google Patents
Drag-line shutter mechanism tensioning apparatus Download PDFInfo
- Publication number
- CN208845654U CN208845654U CN201821542353.4U CN201821542353U CN208845654U CN 208845654 U CN208845654 U CN 208845654U CN 201821542353 U CN201821542353 U CN 201821542353U CN 208845654 U CN208845654 U CN 208845654U
- Authority
- CN
- China
- Prior art keywords
- drag
- cavity
- fixing sleeve
- line
- face
- 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 discloses a kind of drag-line shutter mechanism tensioning apparatus, device is equipped with shell, circular cylindrical cavity is equipped in shell, the fixing sleeve that can be slided along cavity is equipped in the cavity, fixing sleeve one end within the cavity, the other end of the cavity are inlet wire end face, and the inlet wire end face is equipped with through-hole, drag-line is entered in cavity by through-hole to be fixed on fixing sleeve, and spring is equipped between the fixing sleeve and inlet wire end face.It is simple that the utility model has the advantage of structures, easy for installation, can reliable tension cable, guarantee the reliability that uses of slide drag-line.
Description
Technical field
The utility model relates to automobile sliding door field more particularly to the tensioning apparatus of slide drag-line.
Background technique
Power-operated sliding door is the common door of automobile, and generally the hinge of slide is fixed on guide rail, one is installed on guide rail
A drag-line driving unit, drag-line are wrapped in drag-line driving unit, and one end of which is fixed on guide rail one end, the other end is fixed on hinge
On, but with the increase of use time, drag-line can become loose, but it is simple and can be applied to slide to lack a kind of structure at present
The strainer of drag-line.
Summary of the invention
Technical problem to be solved in the utility model is to realize a kind of tensioning apparatus for being enough applied to slide drag-line.
To achieve the goals above, the technical solution adopted in the utility model are as follows: drag-line shutter mechanism tensioning apparatus, dress
Shell has been installed, circular cylindrical cavity is equipped in shell, the fixing sleeve that can be slided along cavity, the fixation are equipped in the cavity
One end within the cavity is covered, the other end of the cavity is inlet wire end face, and the inlet wire end face is equipped with through-hole, and drag-line is by leading to
Hole, which enters in cavity, to be fixed on fixing sleeve, and spring is equipped between the fixing sleeve and inlet wire end face.
The fixing sleeve is hollow tubular structure, and the drag-line and fixing sleeve inner wall are interference fitted, described fixing sleeve one end
Equipped with flange, the spring is supported by inlet wire end face and flange.
The shell is fixed in mounting base, and the mounting base is fixed on one end of slide rail pair rail in automobile sliding door.
It is simple that the utility model has the advantage of structures, easy for installation, can reliable tension cable, guarantee slide drag-line
The reliability used.
Detailed description of the invention
Below to width attached drawing every in the utility model specification expression content and figure in label be briefly described:
Fig. 1 is drag-line shutter mechanism tensioning device structure schematic diagram；
Label in above-mentioned figure is equal are as follows: 1, drag-line；2, shell；3, spring；4, fixing sleeve；5, mounting base；6, inlet wire end face.
Specific embodiment
1 formula shutter mechanism tensioning apparatus of drag-line is tensed by the winding of sideslip door hinge guide wheel group, is assemblied in sliding rail two sides
Mounting seat above, in the process of running, anticreep, the tensile force of drag-line 1 provide for the strainer of two sides for mechanism, generally set
Meter tensile force is 24N.
As shown in Figure 1,1 formula shutter mechanism tensioning apparatus of drag-line includes shell 2, spring 3 and fixing sleeve 4, it is equipped in shell 2
Circular cylindrical cavity, 2 one end of shell are inlet wire end face 6, the baffle or limited block that there is the other end limitation fixing sleeve 4 to skid off, inlet wire
End face 6 is equipped with the through-hole entered for drag-line 1, and fixing sleeve 4 is within the cavity and can slide along cavity.
Fixing sleeve 4 is hollow tubular structure, and drag-line 1 and 4 inner wall of fixing sleeve are interference fitted, and 4 one end of fixing sleeve is equipped with flange,
Spring 3 is equipped between fixing sleeve 4 and inlet wire end face 6, i.e. spring 3 is supported by inlet wire end face 6 and flange, and spring 3 is opened for providing
Clamp force, drag-line 1 is entered in cavity by through-hole to be fixed on fixing sleeve 4.
For convenience of installation, shell 2 is fixed in mounting base 5, and mounting base 5 is fixed on one of slide rail pair rail in automobile sliding door
End, enables 1 formula shutter mechanism tensioning apparatus of drag-line to be very easily assembled on sliding door guide.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the utility model implements not by above-mentioned
The limitation of mode, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out, or not
It is improved the conception and technical scheme of the invention are directly applied to other occasions, the protection scope of the utility model it
It is interior.
Claims (3)
1. drag-line shutter mechanism tensioning apparatus, it is characterised in that: device is equipped with shell, is equipped with circular cylindrical cavity, institute in shell
State the fixing sleeve that is equipped in cavity and can slide along cavity, fixing sleeve one end within the cavity, the cavity it is another
End is inlet wire end face, and the inlet wire end face is equipped with through-hole, and drag-line is entered in cavity by through-hole to be fixed on fixing sleeve, described solid
Spring is equipped between fixed set and inlet wire end face.
2. drag-line shutter mechanism tensioning apparatus according to claim 1, it is characterised in that: the fixing sleeve is hollow tube
Shape structure, the drag-line and fixing sleeve inner wall are interference fitted, and described fixing sleeve one end is equipped with flange, and the spring is by inlet wire end face
It is supported with flange.
3. drag-line shutter mechanism tensioning apparatus according to claim 1 or 2, it is characterised in that: the shell is fixed on
In mounting base, the mounting base is fixed on one end of slide rail pair rail in automobile sliding door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542353.4U CN208845654U (en) | 2018-09-20 | 2018-09-20 | Drag-line shutter mechanism tensioning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542353.4U CN208845654U (en) | 2018-09-20 | 2018-09-20 | Drag-line shutter mechanism tensioning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845654U true CN208845654U (en) | 2019-05-10 |
Family
ID=66373481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542353.4U Expired - Fee Related CN208845654U (en) | 2018-09-20 | 2018-09-20 | Drag-line shutter mechanism tensioning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845654U (en) |
-
2018
- 2018-09-20 CN CN201821542353.4U patent/CN208845654U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |