CN104290616A - Two-way regulation brake cable assembly of seat - Google Patents
Two-way regulation brake cable assembly of seat Download PDFInfo
- Publication number
- CN104290616A CN104290616A CN201410442952.9A CN201410442952A CN104290616A CN 104290616 A CN104290616 A CN 104290616A CN 201410442952 A CN201410442952 A CN 201410442952A CN 104290616 A CN104290616 A CN 104290616A
- Authority
- CN
- China
- Prior art keywords
- line
- drag
- housing
- dop
- brake cable
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/10—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable tiltable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0014—Seat frames
- B61D33/0021—Seat frames for adjustable or reclining seats
Abstract
The invention discloses a two-way regulation brake cable assembly of a seat. The two-way regulation brake cable assembly comprises a shell, a slider, driving inhaul cables and a driven inhaul cable. The slider is arranged in the shell in a vertically sliding mode, and the driving inhaul cables and the driven inhaul cable are connected with the slider. A connection screw rod is arranged at the upper end of the shell, the driven inhaul cable penetrates through the connection screw rod from top to bottom to be connected with the slider, and the more than two driving inhaul cables penetrate through the shell from bottom to top to be connected with the slider. Through the shell and the slider arranged in a brake cable structure, the technical purposes that multiple driving inhaul cables and the driven inhaul cable are connected to the slider, and multiple driving inhaul cables drive the one driven inhaul cable are achieved. Accordingly, the purpose that the seat can be regulated in two ways or multiple points can be easily achieved.
Description
Technical field
The present invention relates to a kind of seat bidirectional modulation brake cable assembly.
Background technology
As everyone knows, existing automobile and high-speed rail seat can be regulated by the angle of inclination of adjustment structure to seat.Will by the adjustment member of brake cable as core more than most adjustment, existing brake cable structure generally only includes a unidirectional core, namely can only regulate by being arranged on the one-sided regulating mechanism of seat.Such structure is not easy to passenger and arbitrarily regulates in the both sides of seat, such as only has the individuals with disabilities of one-sided arm, the inadequate hommization of such design, also convenient not.Prior art is badly in need of a kind of seat bidirectional modulation brake cable assembly that can carry out bidirectional modulation.
Summary of the invention
The object of the invention is to overcome the defect existed in prior art, a kind of seat bidirectional modulation brake cable assembly that can carry out bidirectional modulation is provided.
For achieving the above object, technical scheme of the present invention there is provided a kind of seat bidirectional modulation brake cable assembly, the active drag-line comprise housing, slide up and down the slide block be arranged in housing, being connected with slide block and passive drag-line; Described housing upper end is provided with connecting screw rod; Described passive drag-line is connected with slide block through connecting screw rod from the top down; Described active drag-line is provided with more than two, and is connected with slide block through housing from bottom to top.By arrange in brake cable structure housing and slide block can be implemented in slide block is connected many initiatively drag-lines and a velamen move drag-line, and then realize the technical purpose that many drive.Such structure easily can realize the bidirectional modulation even object of multiple spot adjusting seat.
As preferably, described slide block is rectangular block, and described rectangular block coordinates the surrounding of sliding to be provided with rounding off with housing; Described enclosure interior shape and rectangular block suitable.Such design makes slip more smooth and easy.
As preferably, described passive drag-line lower end is provided with passive dop, and described slider bottom central authorities are provided with the passive dop draw-in groove holding passive dop, and described passive dop is connected in passive dop draw-in groove, and described passive drag-line upper end is provided with the coupling link for connecting.Such design make drag-line and slide block clamping more stable.
As preferably, described active drag-line is provided with two, and described active drag-line upper end is provided with initiatively dop, and described slider top both sides are provided with the active dop draw-in groove holding initiatively dop, described active dop is connected in active dop draw-in groove, and described active drag-line lower end is provided with Cable head.Such design make drag-line and slide block clamping more stable.
As preferably, described active drag-line outside is provided with sheath, and described sheath is provided with assembly parts close to one end of Cable head; Described housing lower end is provided with the guidepost of guiding, and described active drag-line is connected with slide block with housing through guidepost.Such design makes connection more stable.
As preferably, described housing is Split type structure, comprises upper shell and lower house, removably connects between upper shell and lower house.Such design is convenient to install and repair.
As preferably, described connecting screw rod is connected with the nut for fixing and regulator line length, described nut is arranged in pairs, and is provided with more than a pair.Such design can strengthen the Joint strenght of connecting screw rod and miscellaneous part, can be realized the adjustment of drag-line degree of tension by regulating nut simultaneously, is kill two birds with one stone.
As preferably, described housing and/or slide block are Al-alloy parts or moulding.Technical scheme has been enriched in such design; Preferred moulding, cost is lower.
As preferably, described sheath comprises the PE layer, steel belt layer and the layer of PVC that set gradually from inside to outside.Such design better can be protected drag-line, and steel belt layer reduces the distortion during pressurized of sheath.
As preferably, described connecting screw rod lower end is rigidly connected with housing or is connected by flexible tube.Such design is enriching scheme, and connect preferably by flexible tube, such structure can improve the flexibility of brake cable entirety, is beneficial to adjustment and installation.
Advantage of the present invention is with beneficial effect: by arrange in brake cable structure housing and slide block can be implemented in slide block is connected many initiatively drag-lines and a velamen move drag-line, and then realize the technical purpose that many drive.Such structure easily can realize the bidirectional modulation even object of multiple spot adjusting seat.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is inventive shell structure cutaway view;
Fig. 3 is jacket structure schematic diagram of the present invention.
In figure: 1, housing; 2, slide block; 3, active drag-line; 4, passive drag-line; 5, connecting screw rod; 6, passive dop; 7, passive dop draw-in groove; 8, coupling link; 9, active dop; 10, active dop draw-in groove; 11, Cable head; 12, sheath; 13, assembly parts; 14, guidepost; 15, upper shell; 16, lower house; 17, nut; 18, PE layer; 19, steel belt layer; 20, layer of PVC; 21, flexible tube.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1-Figure 3, a kind of seat bidirectional modulation brake cable assembly, comprises housing 1, slides up and down the slide block 2 be arranged in housing 1, the active drag-line 3 be connected with slide block 2 and passive drag-line 4; Described housing 1 upper end is provided with connecting screw rod 5; Described passive drag-line 4 is connected with slide block 2 through connecting screw rod 5 from the top down; Described active drag-line 3 is provided with more than two, and is connected with slide block 2 through housing 1 from bottom to top.
Described slide block 2 is rectangular block, and described rectangular block coordinates the surrounding of sliding to be provided with rounding off with housing 1; Described housing 1 interior shape and rectangular block suitable.Housing 1 is provided with rectangular enclosure in being, rectangular enclosure surrounding is that rounding off matches with rectangular block, and rectangular block surrounding and rectangular enclosure internal engagement lead and slide, and rectangular block only has the degree of freedom slided up and down in housing 1.
Described passive drag-line 4 lower end is provided with passive dop 6, and described slide block 2 bottom center is provided with the passive dop draw-in groove 7 holding passive dop 6, and described passive dop 6 is connected in passive dop draw-in groove 7, and described passive drag-line 4 upper end is provided with the coupling link 8 for connecting.Coupling link 8 and passive dop 6 are fixed by the mode of die casting and cable core.
Described active drag-line 3 is provided with two, described active drag-line 3 upper end is provided with initiatively dop 9, both sides, described slide block 2 top are provided with the active dop draw-in groove 10 holding initiatively dop 9, and described active dop 9 is connected in active dop draw-in groove 10, and described active drag-line 3 lower end is provided with Cable head 11.
Described active drag-line 3 outside is provided with sheath 12, and described sheath 12 is provided with assembly parts 13 close to one end of Cable head 11; Described housing 1 lower end is provided with the guidepost 14 of guiding, and described active drag-line 3 is connected with slide block 2 with housing 1 through guidepost 14.Described assembly parts 13 are connected by Sheet Metal Forming Technology with sheath 12.
Described housing 1 is Split type structure, comprises upper shell 15 and lower house 16, removably connects between upper shell 15 and lower house 16.When upper shell 15 is connected with lower house 16, there is one section of grafting overlapping region, to ensure both degree of being connected firmly, also for ensureing the slip precision of slide block 2; Removably connect can be fasten or be threaded connection, pin, the mode such as interference connection, key to ensure that the sliding channel of housing 1 inside is smooth and easy.
Housing 1 also can be integral structure, then arranges upper cover body or lower cover removably connects.
Described connecting screw rod 5 is connected with the nut 17 for fixing and regulator line length, described nut 17 is arranged in pairs, and is provided with more than a pair.During connection, connected piece is fixed in the middle of two nuts 17.
Described housing 1 and/or slide block 2 are Al-alloy parts or moulding.
Described sheath 12 comprises the PE layer 18, steel belt layer 19 and the layer of PVC 20 that set gradually from inside to outside.
Described connecting screw rod 5 lower end is rigidly connected with housing 1 or is connected by flexible tube 21.
In use, operator drives an initiatively drag-line 3, and initiatively drag-line 3 is with movable slider 2 glide downwards under the spacing directional tagging of housing 1, and slide block 2 drives passive drag-line 4 to run downwards, thus drives coupling link 8 to run; After stopping driving, slide block 2 sets back under external force drives; When operator drives another root active drag-line 3, brake cable in like manner runs.Like this by arrange in brake cable structure housing 1 and slide block 2 can be implemented in slide block 2 is connected many initiatively drag-lines 3 and a velamen move drag-line 4, and then realize the technical purpose that many drive.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing from the front lower of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a seat bidirectional modulation brake cable assembly, is characterized in that: the active drag-line comprise housing, slide up and down the slide block be arranged in housing, being connected with slide block and passive drag-line; Described housing upper end is provided with connecting screw rod; Described passive drag-line is connected with slide block through connecting screw rod from the top down; Described active drag-line is provided with more than two, and is connected with slide block through housing from bottom to top.
2. seat bidirectional modulation brake cable assembly as claimed in claim 1, it is characterized in that: described slide block is rectangular block, described rectangular block coordinates the surrounding of sliding to be provided with rounding off with housing; Described enclosure interior shape and rectangular block suitable.
3. seat bidirectional modulation brake cable assembly as claimed in claim 2, it is characterized in that: described passive drag-line lower end is provided with passive dop, described slider bottom central authorities are provided with the passive dop draw-in groove holding passive dop, described passive dop is connected in passive dop draw-in groove, and described passive drag-line upper end is provided with the coupling link for connecting.
4. seat bidirectional modulation brake cable assembly as claimed in claim 3, it is characterized in that: described active drag-line is provided with two, described active drag-line upper end is provided with initiatively dop, described slider top both sides are provided with the active dop draw-in groove holding initiatively dop, described active dop is connected in active dop draw-in groove, and described active drag-line lower end is provided with Cable head.
5. seat bidirectional modulation brake cable assembly as claimed in claim 4, is characterized in that: described active drag-line outside is provided with sheath, and described sheath is provided with assembly parts close to one end of Cable head; Described housing lower end is provided with the guidepost of guiding, and described active drag-line is connected with slide block with housing through guidepost.
6. seat bidirectional modulation brake cable assembly as claimed in claim 5, is characterized in that: described housing is Split type structure, comprises upper shell and lower house, removably connect between upper shell and lower house.
7. seat bidirectional modulation brake cable assembly as claimed in claim 6, is characterized in that: described connecting screw rod is connected with the nut for fixing and regulator line length, described nut is arranged in pairs, and is provided with more than a pair.
8. seat bidirectional modulation brake cable assembly as claimed in claim 7, is characterized in that: described housing and/or slide block are Al-alloy parts or moulding.
9. seat bidirectional modulation brake cable assembly as claimed in claim 8, is characterized in that: described sheath comprises the PE layer, steel belt layer and the layer of PVC that set gradually from inside to outside.
10. seat bidirectional modulation brake cable assembly as claimed in claim 9, is characterized in that: described connecting screw rod lower end is rigidly connected with housing or is connected by flexible tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442952.9A CN104290616B (en) | 2014-09-03 | 2014-09-03 | A kind of seat two-ways regulation brake cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442952.9A CN104290616B (en) | 2014-09-03 | 2014-09-03 | A kind of seat two-ways regulation brake cable assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290616A true CN104290616A (en) | 2015-01-21 |
| CN104290616B CN104290616B (en) | 2016-12-07 |
Family
ID=52310657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442952.9A Active CN104290616B (en) | 2014-09-03 | 2014-09-03 | A kind of seat two-ways regulation brake cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290616B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755580A (en) * | 1996-06-03 | 1998-05-26 | Chen; Shou-Shan | Universal cable connecting box for vehicles |
| JPH1126131A (en) * | 1997-06-27 | 1999-01-29 | Asmo Co Ltd | Power supply structure for sliding door |
| CN2643063Y (en) * | 2003-08-21 | 2004-09-22 | 重庆力帆实业（集团）有限公司 | Combined drag-line for electronic injection motorcycle |
| CN2851022Y (en) * | 2005-11-16 | 2006-12-27 | 苏州宏原机电制造有限公司 | Automobile driving recording instrument mounting mechanism |
| CN202847612U (en) * | 2012-10-29 | 2013-04-03 | 江苏智屯达车载系统有限公司 | Vehicle-mounted motor-driven elevator mechanism |
| CN204136810U (en) * | 2014-09-03 | 2015-02-04 | 中臻工业有限公司 | A kind of seat bidirectional modulation brake cable assembly |
-
2014
- 2014-09-03 CN CN201410442952.9A patent/CN104290616B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5755580A (en) * | 1996-06-03 | 1998-05-26 | Chen; Shou-Shan | Universal cable connecting box for vehicles |
| JPH1126131A (en) * | 1997-06-27 | 1999-01-29 | Asmo Co Ltd | Power supply structure for sliding door |
| CN2643063Y (en) * | 2003-08-21 | 2004-09-22 | 重庆力帆实业（集团）有限公司 | Combined drag-line for electronic injection motorcycle |
| CN2851022Y (en) * | 2005-11-16 | 2006-12-27 | 苏州宏原机电制造有限公司 | Automobile driving recording instrument mounting mechanism |
| CN202847612U (en) * | 2012-10-29 | 2013-04-03 | 江苏智屯达车载系统有限公司 | Vehicle-mounted motor-driven elevator mechanism |
| CN204136810U (en) * | 2014-09-03 | 2015-02-04 | 中臻工业有限公司 | A kind of seat bidirectional modulation brake cable assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290616B (en) | 2016-12-07 |
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| C14 | Grant of patent or utility model | ||
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