CN105774440B - A kind of overlay device in the compartment activity gap of convenient disassembly - Google Patents
A kind of overlay device in the compartment activity gap of convenient disassembly Download PDFInfo
- Publication number
- CN105774440B CN105774440B CN201610198772.XA CN201610198772A CN105774440B CN 105774440 B CN105774440 B CN 105774440B CN 201610198772 A CN201610198772 A CN 201610198772A CN 105774440 B CN105774440 B CN 105774440B
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- CN
- China
- Prior art keywords
- component
- elastic
- overlay device
- top pressure
- pressure force
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/58—Auxiliary devices
- B60D1/60—Covers, caps or guards, e.g. comprising anti-theft devices
Abstract
A kind of overlay device in the compartment activity gap of convenient disassembly（7）, for first component together can be movably connected with（8）With second component（9）Between movable gap covered, the overlay device（7）Including body of elastic material（74）And in the body of elastic material（74）In cavity in flatly can move in the longitudinal direction carrier block driving elastic parts（71）, the carrier block driving elastic parts（71）Including elastic top pressure force transferring part（711）, be symmetrically installed in the elastic top pressure force transferring part（711）Two chisel teeth parts of both sides（715、716）And the elastic top pressure force transferring part is fixedly installed on by the fixing tooth of periphery（711）Inner thread sleeve at central axis（713）, the carrier block driving elastic parts（71）Front and rear sides be respectively symmetrically provided with and be hinged interlock board member（712、714）.
Description
Technical field
The present invention relates to connector field, the overlay device in the compartment activity gap of specially a kind of convenient disassembly.
Background technology
For the connecting portion of some movable parts, generally require elastic overlay device and carried out to be flexibly connected gap to it
Cover, to avoid external object from falling into gap, so as to cause production accident or Personal Risk.For example, the connection in compartment and compartment
Position, connecting portion or other device positions being flexibly connected between the tractor and towed vehicle of tractor-trailer etc..It is existing
Some overlay devices be often not easy to adjustment dismounting, this to maintenance and repair work bring difficulty.And although some devices are then torn open
Unload conveniently, but overall supporting dynamics are inadequate, stability deficiency.
The content of the invention
It is an object of the invention to provide a kind of overlay device in the compartment activity gap of convenient disassembly, and it can overcome existing
There is the defects of technology.
According to a kind of overlay device in the compartment activity gap of convenient disassembly of the present invention, for that can be movably coupled to
The movable gap between first component and second component together is covered, the overlay device include body of elastic material with
And the carrier block driving elastic parts that flatly can be moved in the longitudinal direction in the cavity in the body of elastic material,
The carrier block driving elastic parts includes elastic top pressure force transferring part, is symmetrically installed in the elastic top pressure force transferring part two
Two chisel teeth parts of side and the elastic top pressure force transferring part central shaft is fixedly installed on by the fixing tooth of periphery
Inner thread sleeve at line, the front and rear sides of the carrier block driving elastic parts are respectively symmetrically provided be hinged gearing plate portion
Part, each be hinged gearing board member include being fixedly connected on middle fixed at the respective end of the inner thread sleeve
Plate and the teeth portion part draw back plate for being articulated with the middle fixing plate both sides, the outboard end of the teeth portion part draw back plate and described two
The adjacent end of corresponding person in individual chisel teeth part is hinged, each including by inclined plane part in described two chisel teeth parts
With multiple chisel teeths with the restriction of the planar portions of the centerline axis parallel, energy is also respectively provided with left and right sides of the cavity
Two bearer connection draw runners of enough left and right stretching motions, described two bearer connection draw runners by shrink elastic component and by towards that
This is tensed and each of which is provided with multiple ejection rollers at medial surface, in the multiple ejection roller it is each with it is described more
Corresponding person in individual chisel teeth corresponds；The inner thread sleeve coordinates with adjusting bolt screw thread, and the adjusting bolt is circumferential
It is carried in the fixed plate being fixedly installed on respectively on the front-rear side walls of the body of elastic material rotatable and axial restraint,
Motor is provided with rear side of the fixed plate on the rear wall, the motor is rotatablely connected with the adjusting bolt,
The motor is to improve the stability that the adjusting bolt rotates, and thus, adjusts the adjusting bolt and rotates and can drive
The dynamic carrier block driving elastic parts moves forward and backward, so as to by described two bearer connection draw runners or so stretching motion,
So as to each the first carrying groove that can extend into the first component in described two bearer connection draw runners and described the
Two parts second carrying groove corresponding person in, so as to by the overlay device be movably carried on the first component with
Between second component and the movable gap is covered, described two bearer connection draw runner front and back ends are equipped with orientation roller, described
The madial wall for orienting roller and the front-rear side walls rolls mating connection, described to orient roller to prevent described two carryings from connecting
Draw runner is connect to slide for a long time and cause the abrasion to the front-rear side walls.
By the present invention, to coordinate because there is provided multiple rollers of chisel teeth and carrier strip, can be in the lengthwise of carrier strip
Uniformly apply thrust on direction, so as to which carrier strip is pushed into the carrying cavity in two parts in left and right.It is located at two by setting
Elastic body between individual chisel teeth part, it can contact with roller in planar portions and carry out top pressure locking to carrier strip part
When, the extruding force between the carrier strip of both sides is flexibly transmitted so that covering device entirety stress it is firm and
Allow the activity allowance between the part of left and right.By setting the fixed plate being hinged and teeth portion part draw back plate, it can allow for
While the elastic deformation of the elastic body, it is allowed to the reliably push-and-pull wedge shape teeth portion in the lump in screw rod push-and-pull screw shell
Part, so that it is guaranteed that chisel teeth part is synchronized with the movement so as to which the stretching motion of carrier strip is reliably controlled.It is outer by being provided with
The screw shell of tooth is enclosed, push-pull effort synchronously can be delivered to body of elastic material, and can regularly be carried front and rear
Hinge assembly so that integrally-built push-and-pull performance enhancement.Whole device stabilized structure is reliable, easy to use, Neng Gouyou
Effect solves the problems of the prior art.
Brief description of the drawings
Fig. 1 is the overlooking plan cross-section schematic diagram of the device of the present invention；Carrier strip therein not yet stretch into cavity from
And it is in detachable state.
Fig. 2 is the section view viewgraph of cross-section at one of the roller in Fig. 1 place.
Embodiment
With reference to Fig. 1-2, the present invention is described in detail.
According to a kind of overlay device 7 in the compartment activity gap of convenient disassembly of embodiment, for that can be movably connected with
The movable gap between first component 8 and second component 9 together is covered, and the overlay device 7 includes elastomeric material
The carrier block that flatly can be moved in the longitudinal direction in main body 74 and cavity in the body of elastic material 74 drives
Dynamic elasticity component 71, carrier block driving elastic parts 71 include elastic top pressure force transferring part 711, be symmetrically installed in it is described
Two chisel teeth parts 715,716 of the elastic both sides of top pressure force transferring part 711 and it is fixedly installed by the fixing tooth of periphery
Inner thread sleeve 713 at the elastic central axis of top pressure force transferring part 711, the carrier block driving elastic parts 71
Front and rear sides are respectively symmetrically provided be hinged gearing board member 712,714, and each be hinged gearing board member 712,714 is wrapped
Include the middle fixing plate 21 being fixedly connected at the respective end of the inner thread sleeve 713 and be articulated with fixed among described
The teeth portion part draw back plate 19,20 of the both sides of plate 21, outboard end and the described two chisel teeth parts of the teeth portion part draw back plate 19,20
715th, the adjacent end of the corresponding person in 716 is hinged, and each in described two chisel teeth parts 715,716 includes by inclined-plane
Portion 17 and multiple chisel teeths with the restriction of planar portions 18 of the centerline axis parallel, the left and right sides of the cavity is also set respectively
The two bearer connection draw runners 72,75 for being capable of left and right stretching motion are equipped with, described two bearer connection draw runners 72,75 pass through contraction
Elastic component and tensed toward each other and each of which is provided with multiple ejection rollers 721, the multiple ejection at medial surface
Each person corresponding in the multiple chisel teeth in roller 721 corresponds；The inner thread sleeve 713 and adjusting bolt
73 screw threads coordinate, and are carried on the circumferential rotatable and axial restraint of adjusting bolt 73 and are fixedly installed on the elastic material respectively
Expect in the fixed plate 744,743 on the front-rear side walls 742,741 of main body 74, after the fixed plate 743 on the rear wall 741
Side is provided with motor 102, and the motor 102 is rotatablely connected with the adjusting bolt 73, the motor 102 to
The stability that the adjusting bolt 73 rotates is improved, thus, the carrier block can be driven by adjusting the rotation of adjusting bolt 73
Drive elastic parts 71 movable, so as to by described two bearer connection draw runners 72,75 or so stretching motions, with toilet
State each the first carrying groove 80 that can extend into the first component 8 in two bearer connection draw runners 72,75 and described
In the corresponding person of second carrying groove 90 of second component 9, so as to which the overlay device 7 is movably carried on into described first
Between part 8 and second component 9 and the movable gap is covered, described two bearer connection draw runners 72,75 front and back ends are equipped with
Roller 101 is oriented, the madial wall of the orientation roller 101 and the front-rear side walls 742,741 rolls mating connection, the orientation
Roller 101 is caused to the front-rear side walls 742,741 to prevent the slip for a long time of described two bearer connection draw runners 72,75
Abrasion.
Alternatively, wherein, the first component 8 and second component 9 are the compartment being flexibly connected.
Alternatively, wherein, the first component 8 is respectively tractor and towed vehicle with second component 9.
Valuably, it is hinged the jointed shaft interlocked between board member and uses the structure with end disc, axial direction can be transmitted
Push-pull effort.
Valuably, the group number of the chisel teeth at every side and roller is three groups.
Due to there is provided the cooperation of multiple rollers of chisel teeth and carrier strip, can uniformly be applied on the longitudinally of carrier strip
Add thrust, so as to which carrier strip is pushed into the carrying cavity in two parts in left and right.It is located at two chisel teeth parts by setting
Between elastic top pressure force transferring part, its can be contacted in planar portions with roller and to carrier strip part carry out top pressure locking when,
Extruding force between the carrier strip of both sides is flexibly transmitted, so that covering device entirety stress is firm and allows
Activity allowance between the part of left and right.By setting the fixed plate being hinged and teeth portion part draw back plate, it can allow for described
While the elastic deformation of elastic top pressure force transferring part, it is allowed to the reliably push-and-pull chisel teeth in the lump in screw rod push-and-pull screw shell
Part, so that it is guaranteed that chisel teeth part is synchronized with the movement so as to which the stretching motion of carrier strip is reliably controlled.By being provided with
The screw shell of peripheral tooth, push-pull effort synchronously can be delivered to elastic top pressure force transferring part, and can regularly carried
Front and rear hinge assembly so that integrally-built push-and-pull performance enhancement.
By that can be made within the scope of the invention according to mode of operation various with upper type, those skilled in the art
Change.
Claims (3)
- A kind of 1. overlay device in the compartment activity gap of convenient disassembly（7）, for first together can be movably connected with Part（8）With second component（9）Between movable gap covered, the overlay device（7）Including body of elastic material （74）And in the body of elastic material（74）In cavity in the carrier block that flatly can move in the longitudinal direction drive Dynamic elasticity component（71）, the carrier block driving elastic parts（71）Including elastic top pressure force transferring part（711）, it is symmetrically fixed In the elastic top pressure force transferring part（711）Two chisel teeth parts of both sides（715、716）And the fixing tooth by periphery And it is fixedly installed on the elastic top pressure force transferring part（711）Inner thread sleeve at central axis（713）, the carrier block drive Dynamic elasticity component（71）Front and rear sides be respectively symmetrically provided with and be hinged interlock board member（712、714）, each be hinged company Dynamic board member（712、714）Include being fixedly connected on the inner thread sleeve（713）Respective end at middle fixing plate （21）And it is articulated with the middle fixing plate（21）The teeth portion part draw back plate of both sides（19、20）, the teeth portion part draw back plate （19、20）Outboard end and described two chisel teeth parts（715、716）In the adjacent end of corresponding person be hinged, it is described two Chisel teeth part（715、716）In each include by inclined plane part（17）With the planar portions with the centerline axis parallel（18） The multiple chisel teeths limited, two bearer connections for being capable of left and right stretching motion are also respectively provided with left and right sides of the cavity Draw runner（72、75）, described two bearer connection draw runners（72、75）Tensed toward each other and each of which by shrinking elastic component Multiple ejection rollers are provided with medial surface（721）, the multiple ejection roller（721）In it is each with the multiple wedge Corresponding person in shape tooth corresponds；The inner thread sleeve（713）With adjusting bolt（73）Screw thread coordinates, the adjusting bolt （73）It is carried on circumferential rotatable and axial restraint and is fixedly installed on the body of elastic material respectively（74）Front-rear side walls （742、741）On fixed plate（744、743）On, the rear wall（741）On the fixed plate（743）Rear side is provided with driving Motor（102）, the motor（102）With the adjusting bolt（73）Rotation connection, the motor（102）To carry The high adjusting bolt（73）The stability of rotation, thus, adjust the adjusting bolt（73）Rotation can drive the carrying Block drives elastic parts（71）It is movable, so as to by described two bearer connection draw runners（72、75）Left and right stretching motion, So as to described two bearer connection draw runners（72、75）In each can extend into the first component（8）First carrying it is recessed Groove（80）With the second component（9）Second carrying groove（90）Corresponding person in, so as to by the overlay device（7）It can live The first component is carried on dynamicly（8）With second component（9）Between and cover the movable gap, described two bearer connections Draw runner（72、75）Front and back ends are equipped with orientation roller（101）, the orientation roller（101）With the front-rear side walls（742、 741）Madial wall roll be connected, the orientation roller（101）To prevent described two bearer connection draw runners（72、75） Slide and caused to the front-rear side walls for a long time（742、741）Abrasion.
- A kind of 2. overlay device in the compartment activity gap of convenient disassembly as claimed in claim 1（7）, wherein, described first Part（8）With second component（9）For the compartment of flexible connection.
- A kind of 3. overlay device in the compartment activity gap of convenient disassembly as claimed in claim 1（7）, wherein, described first Part（8）With second component（9）Respectively tractor and towed vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198772.XA CN105774440B (en) | 2016-04-01 | 2016-04-01 | A kind of overlay device in the compartment activity gap of convenient disassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198772.XA CN105774440B (en) | 2016-04-01 | 2016-04-01 | A kind of overlay device in the compartment activity gap of convenient disassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105774440A CN105774440A (en) | 2016-07-20 |
| CN105774440B true CN105774440B (en) | 2018-03-23 |
Family
ID=56395478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198772.XA Active CN105774440B (en) | 2016-04-01 | 2016-04-01 | A kind of overlay device in the compartment activity gap of convenient disassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105774440B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR550615A (en) * | 1923-03-26 | 1923-03-14 | Expandable and retractable joint in all directions for mobile platforms without any continuity solution | |
| FR2757925B1 (en) * | 1996-12-27 | 1999-03-26 | Thomson Csf | MODULAR DEVICE FOR MOVING LOAD ACCORDING TO AT LEAST THREE DEGREES OF FREEDOM |
| CN2441702Y (en) * | 2000-09-07 | 2001-08-08 | 青岛欧特美交通设备有限公司 | Guard board and railway train passenger path with said guard board |
| ATE358040T1 (en) * | 2004-02-10 | 2007-04-15 | Huebner Gmbh | BRIDGE OF A CROSSING WITH A BELLOWS BETWEEN TWO ARTICULATELY CONNECTED VEHICLE PARTS, E.G. A TRAM TRAIN |
| JP5400422B2 (en) * | 2009-02-26 | 2014-01-29 | ナブテスコ株式会社 | Platform step device |
| ES2362074T3 (en) * | 2009-06-08 | 2011-06-28 | Hübner GmbH | ARTICULATED BRIDGE OF A STEP BETWEEN TWO ARTICULATED VEHICLES. |
-
2016
- 2016-04-01 CN CN201610198772.XA patent/CN105774440B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105774440A (en) | 2016-07-20 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180214 Address after: 311803 Zhejiang city of Shaoxing province Zhuji City Ma Jian Zhen Gong Dian Village No. 168 Applicant after: Zhou Meirong Address before: Dachang Town, Jiaonan city of Shandong province Qingdao City Yin Jia Zhuang 266000 No. 34 Applicant before: Li Changjuan |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: Room c506a-18, University Business Park, No. 99, University Road, Xuzhou hi tech Industrial Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou rongchuangda Electronic Technology Co., Ltd Address before: 311803 Zhejiang city of Shaoxing province Zhuji City Ma Jian Zhen Gong Dian Village No. 168 Patentee before: Zhou Meirong |
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| TR01 | Transfer of patent right |