CN202703336U - Control inhaul cable structure - Google Patents
Control inhaul cable structure Download PDFInfo
- Publication number
- CN202703336U CN202703336U CN 201220300073 CN201220300073U CN202703336U CN 202703336 U CN202703336 U CN 202703336U CN 201220300073 CN201220300073 CN 201220300073 CN 201220300073 U CN201220300073 U CN 201220300073U CN 202703336 U CN202703336 U CN 202703336U
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- CN
- China
- Prior art keywords
- slide block
- cavity
- line
- junction box
- drag
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Abstract
A control inhaul cable structure comprises a junction box with a cavity, a slide block, initiative inhaul cables and passive inhaul cables, wherein the slide block can be arranged inside the cavity of the junction box in a reciprocating and sliding mode, and the initiative inhaul cables and the passive inhaul cables penetrate respectively from two ends of the junction box in the reciprocating sliding direction of the slide block into the cavity and are connected with the slide block. The slide block is provided with two end walls and a sliding wall, wherein the two end walls are connected with the initiative inhaul cables and the passive inhaul cables, and the sliding wall is located between the two end walls and slidingly contacts with the junction box. The control inhaul cable structure is characterized in that the sliding wall is provided with a protruding face gradually protruding outward from the two end walls positions to the middle, and contacts with cavity wall of the cavity in point and/or in line. The control inhaul cable structure is simple in structure and capable of effectively reducing the sliding friction resistance of the sliding block in the cavity.
Description
Technical field
The utility model relates to a kind of control mechanism, relates to particularly a kind of control stayed structure.
Background technology
For rationally utilizing limited interior space, control mechanism adopts the drag-line with flexible structure usually, usually adopt the recliner of the cable control seat left and right sides of " one drag two " to realize the backrest unlocking function when folding such as the back seat of car, thereby realize that backrest angle is regulated or folding, dismounting, with operations such as increase trunk space.As shown in Figure 6, existing control stayed structure generally include one initiatively drag-line 01, two passive drag-lines 02, and be used for connecting initiatively Junction Box 03 and the slide block 04 of drag-line 01 and passive drag-line 02.Initiatively the two ends of drag-line are equipped with joint, one joint is used for connecting operating control, another jiont treatment is in the centre hole of slide block, the two ends of two passive drag-lines are equipped with joint, one joint is used for connecting by control piece, one joint falls within the opening slot of slide block, and slide block is arranged in the Junction Box and can slides in Junction Box.The control stayed structure drives by control piece and moves by the active drag-line being applied power, thereby realizes by the manipulation of control piece.Yet, slide block 04 is fitted fully with the contact surface of Junction Box 03, increased friction drag, impact operation smoothness, especially when the junction of initiatively drag-line and slide block and Junction Box when not parallel or slide block is subjected to the direction of slip of the direction of power of active drag-line and slide block not parallel to the direction of slip of the line of the centre of support of slide block and slide block, there is moment loading in slide block and makes slide block that catching phenomenon may occur.
The utility model content
The purpose of this utility model the problem of clamping stagnation may occur for the slide block of the control stayed structure that solves prior art in sliding process, the spy provides a kind of control stayed structure of simple in structure, reliable operation.
The utility model solves the problems of the technologies described above by the following technical solutions.
A kind of control stayed structure of the present utility model, comprise: with the Junction Box of cavity, can be arranged on slidingly back and forth the slide block in the Junction Box cavity, the reciprocatingly slide two ends of direction of slide block that are positioned at from Junction Box penetrate cavity and the active drag-line that is connected with described slide block and passive drag-line respectively, described slide block has two end walls being connected with active drag-line and passive drag-line and between two end walls and the sliding wall Junction Box moving contact, described sliding wall has from two end walls gradually to the crowning of middle evagination, and described sliding wall exists point and/or line to contact with the chamber wall of described cavity.
Through further improving, described sliding wall has from two end walls gradually to the annular protrusion face of middle evagination, the cylindrical cavity that the cavity of described Junction Box extends for the direction that reciprocatingly slides to slide block.
Through further improving, described sliding wall has from two end walls gradually to the annular protrusion face of middle evagination, and the cross-sectional profiles of the cavity of described Junction Box is polygon.
Through further improving, described sliding wall comprise two relative and from two end walls gradually to the crowning of middle evagination, the cross-sectional profiles of described cavity is " mouth " font, two crownings of described sliding wall contact with chamber wall point and/or the line of cavity.
Through further improving, described Junction Box comprises box body and the lid of captiveing joint with box body, and described cavity is formed by box body and lid.
Through further improving, described active drag-line is at least two, and each active drag-line is connected with slide block respectively.
According on the other hand of the present utility model, a kind of control stayed structure is provided, comprise: with the Junction Box of cavity, can be arranged on slidingly back and forth the slide block in the Junction Box cavity, the reciprocatingly slide two ends of direction of slide block that are positioned at from Junction Box penetrate cavity and the active drag-line that is connected with described slide block and passive drag-line respectively, described slide block has two end walls being connected with active drag-line and passive drag-line and between two end walls and the sliding wall Junction Box moving contact, described slide block is rectangular structure, the chamber wall of described cavity comprise two relative and from the cavity two ends gradually to the arcwall face of middle evagination, described arcwall face contacts with sliding wall point and/or the line of described slide block.
Through further improving, described active drag-line comprises cable core and the joint that is connected with described slide block, and described control stayed structure also comprises the sleeve pipe that is set on the cable core, and described main sleeve pipe one end is fixed on the Junction Box.
Through further improving, described Junction Box comprises box body and the lid of captiveing joint with box body, and described cavity is formed by box body and lid.
Through further improving, described active drag-line is at least two, and each active drag-line is connected with slide block respectively.
Technical scheme by control stayed structure of the present utility model as can be known, the sliding wall of described slide block exists point and/or line to contact with described Junction Box, so just can reduce the sliding-frictional resistance of slide block in the cavity of Junction Box, and, slide block may be subject to moment loading when being subject to the pulling force of a certain active drag-line, and the sliding wall of slide block and described Junction Box exist point and/or line contacts can to make slide block occur to swing to avoid slide block sliding resistance in cavity to increase or generation clamping stagnation and can not sliding.
Description of drawings
A kind of explosive view of controlling a kind of embodiment of stayed structure that Fig. 1 provides for the utility model.
A kind of front view of partly cutting open of controlling a kind of embodiment of stayed structure that Fig. 2 provides for the utility model.
A kind of horizontal A-A cutaway view of controlling a kind of embodiment of stayed structure that Fig. 3 provides for the utility model.
A kind of horizontal B-B cutaway view of controlling a kind of embodiment of stayed structure that Fig. 4 provides for the utility model.
A kind of birds-eye view of partly cutting open of controlling a kind of embodiment of stayed structure that Fig. 5 provides for the utility model.
Fig. 6 is the front view of partly cutting open of the control stayed structure of prior art.
The specific embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Extremely shown in Figure 5 such as Fig. 1, a kind of control stayed structure of present embodiment, comprise: with the Junction Box 3 of cavity 31, can be arranged on slidingly back and forth the slide block 4 in the Junction Box cavity 31, be positioned at slide block 4 active drag-line 1 and the passive drag-line 2 that the two ends of direction penetrate cavity 31 and be connected with described slide block 4 that reciprocatingly slide from Junction Box 3 respectively, described slide block 4 has two end walls 41 being connected with active drag-line 1 and passive drag-line 2 and between two end walls 41 and sliding walls 42 Junction Box 3 moving contacts, described active drag-line 1 and passive drag-line can be for a plurality of, active drag-line 1 is two in the present embodiment, passive drag-line 2 also is two, each active drag-line 1 also can be connected with slide block respectively, also can directly or by other links be connected with slide block 4 together, each of present embodiment initiatively drag-line 1 links to each other with slide block 4 respectively, and the line of two active drag-lines 1 is mutually vertical with the line of two passive drag-lines 2, described slide block 4 moves with respect to Junction Box 3 with active drag-line 1 under the pulling of arbitrary active drag-line 1, and the sliding wall 42 of described slide block 4 exists point and/or line to contact with described Junction Box 3.When any one active drag-line 1 of pulling, this active drag-line pulling slide block 4 makes slide block in the cavity 31 interior slips of Junction Box 3, slide block 4 all passive drag-lines 2 of drive move simultaneously, the sliding wall 42 of described slide block 4 exists point and/or line to contact with described Junction Box 3, thereby can reduce the sliding-frictional resistance of slide block 4 in the cavity 31 of Junction Box 3, and, because each active drag-line 1 links to each other with slide block 4 respectively, thereby exist when handling a certain active drag-line 1, slide block 4 is subjected to force unbalance and upset trend occurs in cavity 31, because the sliding wall 42 of slide block 4 exists point and/or line to contact with described Junction Box 3, when sliding, a certain active drag-line 1 pulling slide block 4 make slide block 4 occur to swing with the chamber wall that changes cavity 31 Support Position to slide block 4, reduce the sliding resistance of slide block 4, the problem of clamping stagnation may appear in anti-limited slip block 4.
The sliding wall 42 of slide block 4 has multiple with the version that described Junction Box 3 exists point and/or line to contact, the cavity 31 of the described Junction Box 3 of present embodiment is designed to slide block 4 cylindrical cavity that direction extends that reciprocatingly slides, the wall of described sliding wall 42 is gradually to the annular protrusion face of middle evagination from two end walls 41, it is the crowning of sphere form, this sliding wall 42 is that line contacts with the chamber wall of cavity 31, this slide block 4 can swing in cavity 31, certainly, the cavity 31 that matches with the sliding wall 42 with spherical shape, it can also be the cavity of other shape, and for example the cross-sectional profiles of cavity 31 is " polygon.In addition, slide block 4 also can be designed to have two relative planes, rectangular structure for example, and the chamber wall of the cavity 31 of Junction Box 3 be designed to have two relative and from the cavity two ends gradually to the arcwall face of middle evagination, described arcwall face contacts with described slide block point and/or line; Perhaps the chamber wall of the cavity 31 of described Junction Box 3 is designed to have two relative to planes that slide block 4 vibration-directions extend, for example the cross-sectional profiles of the chamber wall of cavity 31 is " mouth " font, described sliding wall 42 has two contact surfaces that contact with corresponding described planar point and/or line respectively, and described contact surface is gradually to the crowning of middle evagination from two end walls 41.In a word, be designed so that the sliding wall 42 of stating slide block 4 exists point and/or line to contact with described Junction Box 3, when making any active drag-line 1 spur slide block 4, exist at least an active drag-line 1 pulling slide block 4 to make slide block 4 that slip and swing occur, to reduce the sliding-frictional resistance of slide block 4.
The described active drag-line 1 of present embodiment comprises cable core 11 and the joint 12 that is connected with described slide block 4, described control stayed structure also comprises the sleeve pipe 5 that is set on the cable core 11, described active cable sleeve 5 one ends are fixed on the Junction Box 3, can effectively prevent the intrusion of dust, water etc., the passive drag-line 2 of present embodiment is to initiatively drag-line 1 is similar, include cable core 21 and the joint 22 that is connected with described slide block 4, described control stayed structure also comprises the sleeve pipe 6 that is set on the cable core 21, also is used for preventing the intrusion of dust, water etc.
And, described Junction Box 3 comprises box body 32 and the lid 33 of captiveing joint with box body 32, described cavity 31 is formed by box body 32 and lid 33, box body 32 and lid 33 are provided with the buckle structure that mutually coincide, and lid 33 are covered at box body 32 lid 33 is captiveed joint with box body 32 after initiatively drag-line 1, passive drag-line 2 and slide block 4 assemble.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. control stayed structure for one kind, comprise: with the Junction Box (3) of cavity (31), can be arranged on slidingly back and forth the slide block (4) in the Junction Box cavity (31), the reciprocatingly slide two ends of direction of slide block (4) that are positioned at from Junction Box (3) penetrate cavity (31) and the active drag-line (1) that is connected with described slide block (4) and passive drag-line (2) respectively, described slide block (4) has two end walls (41) that are connected with active drag-line (1) and passive drag-line (2) and is positioned between two end walls (41) and sliding wall (42) Junction Box (3) moving contact, it is characterized in that: described sliding wall (42) has from two end walls (41) gradually to the crowning of middle evagination, and described sliding wall (42) exists point and/or line to contact with the chamber wall of described cavity (31).
2. a kind of control stayed structure according to claim 1, it is characterized in that: described sliding wall (42) has from two end walls (41) gradually to the annular protrusion face of middle evagination, the cylindrical cavity that the cavity (31) of described Junction Box (3) extends for the direction that reciprocatingly slides to slide block (4).
3. a kind of control stayed structure according to claim 1, it is characterized in that: described sliding wall (42) has from two end walls (41) gradually to the annular protrusion face of middle evagination, and the cross-sectional profiles of the cavity (31) of described Junction Box (3) is polygon.
4. a kind of control stayed structure according to claim 1, it is characterized in that: described sliding wall (42) comprise two relative and from two end walls (41) gradually to the crowning of middle evagination, the cross-sectional profiles of described cavity (31) is " mouth " font, and two crownings of described sliding wall (42) contact with chamber wall point and/or the line of cavity (31).
5. a kind of control stayed structure according to claim 1, it is characterized in that: described Junction Box (3) comprises box body (32) and the lid (3) of captiveing joint with box body (32), and described cavity (31) is formed by box body (32) and lid (33).
6. a kind of control stayed structure according to claim 1, it is characterized in that: described active drag-line is at least two, and each initiatively drag-line (1) be connected with slide block (4) respectively.
7. control stayed structure for one kind, comprise: with the Junction Box (3) of cavity (31), can be arranged on slidingly back and forth the slide block (4) in the Junction Box cavity (31), the reciprocatingly slide two ends of direction of slide block (4) that are positioned at from Junction Box (3) penetrate cavity (31) and the active drag-line (1) that is connected with described slide block (4) and passive drag-line (2) respectively, described slide block (4) has two end walls (41) that are connected with active drag-line (1) and passive drag-line (2) and is positioned between two end walls (41) and sliding wall (42) Junction Box (3) moving contact, it is characterized in that: described slide block (4) is rectangular structure, the chamber wall of described cavity (31) comprise two relative and from the cavity two ends gradually to the arcwall face of middle evagination, described arcwall face contacts with sliding wall (42) point and/or the line of described slide block (4).
8. a kind of control stayed structure according to claim 7, it is characterized in that: described active drag-line (1) comprises cable core (11) and the joint (12) that is connected with described slide block (4), described control stayed structure also comprises the sleeve pipe (5) that is set on the cable core (11), and described main sleeve pipe (5) one ends are fixed on the Junction Box (3).
9. a kind of control stayed structure according to claim 7, it is characterized in that: described Junction Box (3) comprises box body (32) and the lid (33) of captiveing joint with box body (32), and described cavity (31) is formed by box body (32) and lid (33).
10. a kind of control stayed structure according to claim 7, it is characterized in that: described active drag-line (1) is at least two, and each initiatively drag-line (1) be connected with slide block (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300073 CN202703336U (en) | 2012-06-26 | 2012-06-26 | Control inhaul cable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300073 CN202703336U (en) | 2012-06-26 | 2012-06-26 | Control inhaul cable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703336U true CN202703336U (en) | 2013-01-30 |
Family
ID=47583667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300073 Expired - Fee Related CN202703336U (en) | 2012-06-26 | 2012-06-26 | Control inhaul cable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991392A (en) * | 2014-06-06 | 2014-08-20 | 天津华盛福汽车配件有限公司 | Two-to-two controller cable assembly |
-
2012
- 2012-06-26 CN CN 201220300073 patent/CN202703336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103991392A (en) * | 2014-06-06 | 2014-08-20 | 天津华盛福汽车配件有限公司 | Two-to-two controller cable assembly |
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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: 20130130 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |