CN204477178U - A kind ofly be provided with the drag-line helping drawing device - Google Patents
A kind ofly be provided with the drag-line helping drawing device Download PDFInfo
- Publication number
- CN204477178U CN204477178U CN201420831964.6U CN201420831964U CN204477178U CN 204477178 U CN204477178 U CN 204477178U CN 201420831964 U CN201420831964 U CN 201420831964U CN 204477178 U CN204477178 U CN 204477178U
- Authority
- CN
- China
- Prior art keywords
- slide block
- housing
- cable core
- drag
- block
- 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
Links
Abstract
The utility model discloses and be a kind ofly provided with the drag-line helping drawing device, comprise housing and slide up and down the slide block be connected in housing, described upper end of slide block is connected with initiatively cable core, and described slide block lower end is connected with many velamens dynamic search core; Described active cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Described passive cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Be provided with between described slide block lower end and housing by the spring members compressed, described spring members is positioned at slide block and is all in compressive state topmost with under lowest positions state.Slide in housing by arranging slide block, and many velamens dynamic search core is set on slide block, both can drive many velamens dynamic search core by an active cable core like this, realize the multidirectional adjustment of drag-line; Can reduce to pull resistance by arranging Compress Spring between slide block and housing.
Description
Technical field
The utility model relates to and is a kind ofly provided with the drag-line helping drawing device.
Background technique
As everyone knows, the interaction relation of each rod member, usually need to rely on some to realize for the drag-line drawn, what market generally used generally includes cable core for the drag-line drawn and is socketed in the noose of cable core outside, the die casting of cable core outer end has the dop coordinated with clamping part, but existing drag-line is single line drag-line, can not realize multidirectional while regulate.Prior art urgent need is a kind of is provided with the drag-line helping drawing device.
Model utility content
The purpose of this utility model is to overcome the defect existed in prior art, provides a kind of and realizes the drag-line that multidirectional being provided with helps drawing device.
For achieving the above object, the technical solution of the utility model there is provided and is a kind ofly provided with the drag-line helping drawing device, comprise housing and slide up and down the slide block be connected in housing, described upper end of slide block is connected with initiatively cable core, and described slide block lower end is connected with many velamens dynamic search core; Described active cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Described passive cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Be provided with between described slide block lower end and housing by the spring members compressed, described spring members is positioned at slide block and is all in compressive state topmost with under lowest positions state.Slide in housing by arranging slide block, and many velamens dynamic search core is set on slide block, both can drive many velamens dynamic search core by an active cable core like this, realize the multidirectional adjustment of drag-line; Can reduce to pull resistance by arranging Compress Spring between slide block and housing.
As preferably, described fixture block is square dop, and described passive cable core is provided with three.Such design is the further optimization to scheme.
As preferably, described slide block is square block, and described square block corner is provided with rounding off angle.Such design is the further optimization to scheme.
Advantage of the present utility model and beneficial effect are: slide in housing by arranging slide block, and on slide block, arrange many velamens dynamic search core, both can drive many velamens dynamic search core by an active cable core, realize the multidirectional adjustment of drag-line like this; Can reduce to pull resistance by arranging Compress Spring between slide block and housing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, housing; 2, slide block; 3, active cable core; 4, passive cable core; 5, fixture block; 6, spring members.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, be a kind ofly provided with the drag-line helping drawing device, comprise housing 1 and slide up and down the slide block 2 be connected in housing 1, described slide block 2 upper end is connected with initiatively cable core 3, and described slide block 2 lower end is connected with many velamens dynamic search core 4; Described active cable core 3 one end is fixed by fixture block 5 and slide block 2, and the other end stretches out housing 1 outer end; Described passive cable core 4 one end is fixed by fixture block 5 and slide block 2, and the other end stretches out housing 1 outer end; Be provided with between described slide block 2 lower end and housing 1 by the spring members 6 compressed, described spring members 6 is positioned at slide block 2 and is all in compressive state topmost with under lowest positions state.
Described fixture block 5 is square dop; Described passive cable core 4 is provided with three.
Described slide block 22 is square block, and described square block corner is provided with rounding off angle.
In use, slide block 2 slides up and down in housing 1, when active cable core 3 pulls, slides and upwards slides, drive many velamens dynamic search core 4 upwards to run, and realizes the function that an active cable core 3 drags many velamens dynamic search core 4; In the process pulled, between slide block 2 and housing 1, there is resistance, and pull the gravity needing to overcome slide block 2 itself, compression spring part 6 is set initiatively drag-line can be helped to pull.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing from the front lower of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. be provided with the drag-line helping drawing device, it is characterized in that: comprise housing and slide up and down the slide block be connected in housing, described upper end of slide block is connected with initiatively cable core, and described slide block lower end is connected with many velamens dynamic search core; Described active cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Described passive cable core one end is fixed by fixture block and slide block, and the other end stretches out housing outer end; Be provided with between described slide block lower end and housing by the spring members compressed, described spring members is positioned at slide block and is all in compressive state topmost with under lowest positions state.
2. be provided with the drag-line helping drawing device as claimed in claim 1, it is characterized in that: described fixture block is square dop; Described passive cable core is provided with three.
3. be provided with the drag-line helping drawing device as claimed in claim 2, it is characterized in that: described slide block is square block, described square block corner is provided with rounding off angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831964.6U CN204477178U (en) | 2014-12-24 | 2014-12-24 | A kind ofly be provided with the drag-line helping drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420831964.6U CN204477178U (en) | 2014-12-24 | 2014-12-24 | A kind ofly be provided with the drag-line helping drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204477178U true CN204477178U (en) | 2015-07-15 |
Family
ID=53632969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420831964.6U Expired - Fee Related CN204477178U (en) | 2014-12-24 | 2014-12-24 | A kind ofly be provided with the drag-line helping drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204477178U (en) |
-
2014
- 2014-12-24 CN CN201420831964.6U patent/CN204477178U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151224 |
|
| EXPY | Termination of patent right or utility model |