CN105774442A - Covering structure for moving gap - Google Patents
Covering structure for moving gap Download PDFInfo
- Publication number
- CN105774442A CN105774442A CN201610198886.4A CN201610198886A CN105774442A CN 105774442 A CN105774442 A CN 105774442A CN 201610198886 A CN201610198886 A CN 201610198886A CN 105774442 A CN105774442 A CN 105774442A
- Authority
- CN
- China
- Prior art keywords
- component
- elastic
- parts
- force transferring
- bearer connection
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D99/00—Subject matter not provided for in other groups of this subclass
Abstract
The invention provides a covering structure (7) for a moving gap. The covering structure is used for covering the moving gap between a first component (8) and a second component (9) which can be movably connected together. The covering structure (7) comprises an elastic material body (74) and a bearing block drive elastic assembly (71) which can move forwards and backwards horizontally in a cavity in the elastic material body (74). The bearing block drive elastic assembly (71) comprises an elastic jacking force transferring component (711), two wedge-shaped tooth components (715 and 716) which are symmetrically and fixedly arranged on the two sides of the elastic jacking force transferring component (711) and an inner threaded sleeve (713) fixedly arranged at the position of the center axis of the elastic jacking force transferring component (711) through fixing teeth on the periphery, wherein hinging linkage board components (712 and 714) are symmetrically arranged on the front side and the rear side of the bearing block drive elastic assembly (71).
Description
Technical field
The present invention relates to connector field, be specially a kind of covered structure for movable gap.
Background technology
For the connecting portion of some movable parts, generally require elastic cladding system and its flexible connection gap is hidden, to avoid external object to fall into gap, thus causing production accident or Personal Risk.Such as, the connecting portion in compartment and compartment, connecting portion between the tractor of tractor-trailer and towed vehicle or other device positions etc. being flexibly connected.More existing cladding systems are often not easy to adjust dismounting, and this brings difficulty to maintenance and repair work.Though some device then convenient disassembly, overall supporting dynamics is inadequate, and stability is not enough.
Summary of the invention
It is an object of the invention to provide a kind of covered structure for movable gap, it can overcome defect of the prior art.
nullA kind of covered structure for movable gap according to the present invention，For the movable gap being movably connected with between first component together and second component is covered，The carrier block that described covered structure includes can flatly moving in the longitudinal direction in body of elastic material and the cavity in described body of elastic material drives elastic parts，Described carrier block drives elastic parts to include elastic top pressure force transferring part、It is installed in two chisel teeth parts of described elastic top pressure force transferring part both sides symmetrically and is fixedly installed on the inner thread sleeve at described elastic top pressure force transferring part central axis place by peripheral fixing tooth，Described carrier block drives the both sides, front and back of elastic parts to be respectively symmetrically and is provided with hinged interlock plate parts，Each described hinged interlock plate parts all include the middle fixing plate being fixedly connected on the respective end place of described inner thread sleeve and the teeth portion part draw back plate being articulated with described middle fixing plate both sides，The outboard end of described teeth portion part draw back plate is hinged to the adjacent end of the corresponding person in said two chisel teeth parts，Each including by inclined plane part and multiple chisel teeths of limiting with the planar portions of described centerline axis parallel in said two chisel teeth parts，The front side wall of described body of elastic material and the medial surface at rear wall two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，In described ball mounting groove, ball is installed，Described sliding tray is provided with can two bearer connection draw runners of left and right stretching motion，And two bearer connection draw runners lean with described ball，Said two bearer connection draw runner is strained toward each other by shrinking elastic component and each of which is all provided with multiple pushing and withstanding roller at medial surface place，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller；nullDescribed inner thread sleeve coordinates with adjusting screw flight，Described adjustment screw rod circumference is rotatable and axial restraint be carried on the rear fixed plate on the front shoe and rear wall that are fixedly installed on front side wall，Described rear fixed plate is installed with drive motor，Described drive motor is connected with the rear end power of described adjustment screw rod，Described rear fixed plate is also equipped with electronic controller，Described electronic controller is in order to control rotating and reverse of described drive motor，Thus，Described adjustment screw rod is driven to rotate by drive motor it is thus possible to drive described carrier block to drive elastic parts to move forward and backward，It is thus possible to by said two bearer connection draw runner left and right stretching motion，So that in the corresponding person of the carrying groove of each carrying groove that can extend into described first component in said two bearer connection draw runner and described second component，Thus described covered structure is carried between described first component and second component and covers described movable gap movably.
By the present invention, coordinate with multiple rollers of carrier strip owing to being provided with chisel teeth, it is possible to uniform applied thrust on the longitudinally of carrier strip, thus in carrying cavity carrier strip pushed in two parts in left and right.By arranging the elastic top pressure force transferring part between two chisel teeth parts, when carrier strip parts can be carried out top pressure locking by it in planar portions and roller contact, extruding force between the carrier strip of both sides is flexibly transmitted such that it is able to make covering device entirety stress firm and allow the activity allowance between the parts of left and right.By arranging the fixing plate and teeth portion part draw back plate being hinged, while it can allow for the elastic deformation of described elastic top pressure force transferring part, allow when screw rod push-and-pull screw shell reliably push-and-pull chisel teeth parts in the lump, so that it is guaranteed that being synchronized with the movement the stretching motion of carrier strip is reliably controlled of chisel teeth parts.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to elastic top pressure force transferring part, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.Whole apparatus structure is solid and reliable, easy to use, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overlooking plan cross-section schematic diagram of assembly of the invention；Carrier strip therein not yet stretches in cavity thus being in detachable state.
Fig. 2 is the section view viewgraph of cross-section at one of the roller in Fig. 1 place.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullA kind of covered structure 7 for movable gap according to embodiment，For the movable gap between the first component 8 being movably connected with together and second component 9 is covered，The carrier block that described covered structure 7 includes can flatly moving in the longitudinal direction in body of elastic material 74 and the cavity in described body of elastic material 74 drives elastic parts 71，Described carrier block drives elastic parts 71 to include elastic top pressure force transferring part 711、It is installed in two chisel teeth parts 715 of described elastic top pressure force transferring part 711 both sides symmetrically、716 and be fixedly installed on the inner thread sleeve 713 at described elastic top pressure force transferring part 711 central axis place by peripheral fixing tooth，Described carrier block drives the both sides, front and back of elastic parts 71 to be respectively symmetrically and is provided with hinged interlock plate parts 712、714，Each described hinged interlock plate parts 712、714 all include the middle fixing plate 21 being fixedly connected on the respective end place of described inner thread sleeve 713 and the teeth portion part draw back plate 19 being articulated with described middle fixing plate 21 both sides、20，Described teeth portion part draw back plate 19、The outboard end of 20 and said two chisel teeth parts 715、The adjacent end of the corresponding person in 716 is hinged，Said two chisel teeth parts 715、Each include, in 716, multiple chisel teeths that the planar portions 18 by inclined plane part 17 with described centerline axis parallel limits，The front side wall 742 of described body of elastic material 74 and the medial surface at rear wall 741 two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，In described ball mounting groove, ball 61 is installed，Described sliding tray is provided with can two bearer connection draw runners 72 of left and right stretching motion、73，And two bearer connection draw runners 72、73 lean with described ball 61，Said two bearer connection draw runner 72、73 are strained and each of which is all provided with multiple pushing and withstanding roller 721 at medial surface place toward each other by shrinking elastic component，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller 721；nullDescribed inner thread sleeve 713 and adjustment screw rod 730 threaded engagement，Described adjustment screw rod 730 circumference is rotatable and axial restraint be carried on the rear fixed plate 743 on the front shoe 744 and rear wall 741 that are fixedly installed on front side wall 742，Described rear fixed plate 743 is installed with drive motor 731，Described drive motor 731 is connected with the rear end power of described adjustment screw rod 730，Described rear fixed plate 743 is also equipped with electronic controller 733，Described electronic controller 733 is in order to control rotating and reverse of described drive motor 731，Thus，Described adjustment screw rod 730 is driven to rotate by drive motor 731 it is thus possible to drive described carrier block to drive elastic parts 71 to move forward and backward，It is thus possible to by said two bearer connection draw runner 72、About 73 stretching motions，So as said two bearer connection draw runner 72、Each the first carrying groove 80 that can extend into described first component 8 and the second of described second component 9 in 73 carries in the corresponding person of groove 90，Thus described covered structure 7 is carried between described first component 8 and second component 9 and covers described movable gap movably.
Alternatively, wherein, described first component 8 is the compartment being flexibly connected with second component 9.
Alternatively, wherein, described first component 8 and second component 9 respectively tractor and towed vehicle.
Valuably, the jointed shaft between hinged interlock plate parts adopts the structure with end disc, it is possible to transmit axial push-pull effort.
Valuably, the chisel teeth at every side place and the group number of roller are three groups.
Coordinate with multiple rollers of carrier strip owing to being provided with chisel teeth, it is possible to uniform applied thrust on the longitudinally of carrier strip, thus in carrying cavity carrier strip pushed in two parts in left and right.By arranging the elastic top pressure force transferring part between two chisel teeth parts, when carrier strip parts can be carried out top pressure locking by it in planar portions and roller contact, extruding force between the carrier strip of both sides is flexibly transmitted such that it is able to make covering device entirety stress firm and allow the activity allowance between the parts of left and right.By arranging the fixing plate and teeth portion part draw back plate being hinged, while it can allow for the elastic deformation of described elastic top pressure force transferring part, allow when screw rod push-and-pull screw shell reliably push-and-pull chisel teeth parts in the lump, so that it is guaranteed that being synchronized with the movement the stretching motion of carrier strip is reliably controlled of chisel teeth parts.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to elastic top pressure force transferring part, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (3)
- null1. the covered structure (7) for movable gap，For the movable gap between the first component (8) being movably connected with together and second component (9) is covered，The carrier block that described covered structure (7) includes can flatly moving in the longitudinal direction in body of elastic material (74) and the cavity in described body of elastic material (74) drives elastic parts (71)，Described carrier block drives elastic parts (71) to include elastic top pressure force transferring part (711)、It is installed in two chisel teeth parts (715 of described elastic top pressure force transferring part (711) both sides symmetrically、716) inner thread sleeve (713) at described elastic top pressure force transferring part (711) central axis place and by peripheral fixing tooth it is fixedly installed on，Described carrier block drives the both sides, front and back of elastic parts (71) to be respectively symmetrically and is provided with hinged interlock plate parts (712、714)，Each described hinged interlock plate parts (712、714) middle fixing plate (21) being fixedly connected on the respective end place of described inner thread sleeve (713) and the teeth portion part draw back plate (19 being articulated with described middle fixing plate (21) both sides are all included、20)，Described teeth portion part draw back plate (19、20) outboard end and said two chisel teeth parts (715、716) adjacent end of the corresponding person in is hinged，Said two chisel teeth parts (715、716) each including by inclined plane part (17) and multiple chisel teeths of limiting with the planar portions of described centerline axis parallel (18) in，The front side wall (742) of described body of elastic material (74) and the medial surface at rear wall (741) two ends are provided with sliding tray，Described sliding tray is provided with ball mounting groove，Ball (61) is installed in described ball mounting groove，Described sliding tray is provided with can two bearer connection draw runners (72 of left and right stretching motion、73)，And two bearer connection draw runners (72、73) lean with described ball (61)，Said two bearer connection draw runner (72、73) strained toward each other by shrinking elastic component and each of which is all provided with multiple pushing and withstanding roller (721) at medial surface place，The corresponding person's one_to_one corresponding in each and the plurality of chisel teeth parts in the plurality of pushing and withstanding roller (721)；nullDescribed inner thread sleeve (713) and adjustment screw rod (730) threaded engagement，Described adjustment screw rod (730) circumference is rotatable and axial restraint be carried on the rear fixed plate (743) on the front shoe (744) and rear wall (741) that are fixedly installed on front side wall (742)，Described rear fixed plate (743) is installed with drive motor (731)，Described drive motor (731) is connected with the rear end power of described adjustment screw rod (730)，Described rear fixed plate (743) is also equipped with electronic controller (733)，Described electronic controller (733) is in order to control rotating and reverse of described drive motor (731)，Thus，Described adjustment screw rod (730) is driven to rotate by drive motor (731) it is thus possible to drive described carrier block to drive elastic parts (71) to move forward and backward，It is thus possible to by said two bearer connection draw runner (72、73) left and right stretching motion，So as said two bearer connection draw runner (72、73) each the first carrying groove (80) that can extend into described first component (8) and the second of described second component (9) in carries in the corresponding person of groove (90)，Thus described covered structure (7) is carried between described first component (8) and second component (9) and covers described movable gap movably.
- 2. a kind of covered structure (7) for movable gap as claimed in claim 1, wherein, described first component (8) is the compartment being flexibly connected with second component (9).
- 3. a kind of covered structure (7) for movable gap as claimed in claim 1, wherein, described first component (8) and second component (9) respectively tractor and towed vehicle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198886.4A CN105774442A (en) | 2016-04-01 | 2016-04-01 | Covering structure for moving gap |
| LT2016069A LT6467B (en) | 2016-04-01 | 2016-06-16 | A coverage structure for flexible crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198886.4A CN105774442A (en) | 2016-04-01 | 2016-04-01 | Covering structure for moving gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105774442A true CN105774442A (en) | 2016-07-20 |
Family
ID=56394467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198886.4A Pending CN105774442A (en) | 2016-04-01 | 2016-04-01 | Covering structure for moving gap |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105774442A (en) |
| LT (1) | LT6467B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823271A (en) * | 1996-02-15 | 1998-10-20 | Gkn Walterscheid Gmbh | Lifting rod for the three-point attaching device of a tractor |
| CN1406184A (en) * | 2000-02-23 | 2003-03-26 | 总锁公司 | Lock construction |
| EP1510372A1 (en) * | 2003-08-29 | 2005-03-02 | Reich KG, Regel- und Sicherheitstechnik | Auxiliary coupling device |
| CN2696884Y (en) * | 2004-03-27 | 2005-05-04 | 董喜田 | Drawing device for tractor |
| CN101085593A (en) * | 2006-06-09 | 2007-12-12 | 许布奈有限公司 | Articulated vehicle composed of several coupled vehicle sections |
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714718B (en) | 2013-12-16 | 2018-01-05 | 腾讯科技（深圳）有限公司 | The method and apparatus that operable icon is marked in interactive application |
-
2016
- 2016-04-01 CN CN201610198886.4A patent/CN105774442A/en active Pending
- 2016-06-16 LT LT2016069A patent/LT6467B/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5823271A (en) * | 1996-02-15 | 1998-10-20 | Gkn Walterscheid Gmbh | Lifting rod for the three-point attaching device of a tractor |
| CN1406184A (en) * | 2000-02-23 | 2003-03-26 | 总锁公司 | Lock construction |
| EP1510372A1 (en) * | 2003-08-29 | 2005-03-02 | Reich KG, Regel- und Sicherheitstechnik | Auxiliary coupling device |
| CN2696884Y (en) * | 2004-03-27 | 2005-05-04 | 董喜田 | Drawing device for tractor |
| CN101085593A (en) * | 2006-06-09 | 2007-12-12 | 许布奈有限公司 | Articulated vehicle composed of several coupled vehicle sections |
| CN104455956A (en) * | 2014-12-31 | 2015-03-25 | 中国重型机械研究院股份公司 | Mechanical fixing tensioning device composed of three iron wedges |
Also Published As
| Publication number | Publication date |
|---|---|
| LT6467B (en) | 2017-11-10 |
| LT2016069A (en) | 2017-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160720 |