CN106627331A - Positioning mechanism for folded-type motor home side coaming - Google Patents
Positioning mechanism for folded-type motor home side coaming Download PDFInfo
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- CN106627331A CN106627331A CN201610934501.6A CN201610934501A CN106627331A CN 106627331 A CN106627331 A CN 106627331A CN 201610934501 A CN201610934501 A CN 201610934501A CN 106627331 A CN106627331 A CN 106627331A
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- actuator
- pedestal
- support
- gusset plate
- detent mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 80
- 230000009471 action Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 8
- 230000013011 mating Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a positioning mechanism for a folded-type motor home side coaming, and belongs to the technical field of motor home side coamings. The positioning mechanism for the folded-type motor home side coaming comprises a pedestal, a movable base, supports, two actuators and the side coaming. The cross section of the pedestal is arranged to be in a U shape, and the inner walls of the two sides of the pedestal are both provided with sliding rails. The movable base is arranged between the sliding rails and the bottom of the pedestal. The actuators are installed through the corresponding supports and act on the side coaming. According to the positioning mechanism, a motor and a crank structure are adopted to position the side coaming, positioning is made more accurate, and efficiency is made higher; the whole moving process is completed in the pedestal, the restriction that the surface of a floor is rugged is lowered, and adaptability is improved; the actuators are arranged and can only rotate by half a circle and then stop automatically every time of moving, and the side coaming can be stretched in place at a time; and a sensor is further arranged to collect positional information of the side coaming, a PLC is used for controlling, the overall stretching process is made more intelligent, and control is more convenient.
Description
Technical field
The present invention relates to the technical field of caravan gusset plate, is specifically related to a kind of determining for collapsible caravan gusset plate
Position mechanism.
Background technology
With economic rapid growth, the improvement of people's living standards, the people for enjoying life are also more and more.Part is happy
In the more fashionable people of tourism or thought a caravan can be then selected as traffic and the instrument lived.But due to the design body of caravan
Product it is limited, therefore most of caravans can be designed to it is collapsible.Just because of this, the structure design of collapsible caravan is always people
The emphasis of concern.
At present, the species of existing collapsible caravan has a lot, but the gusset plate of these collapsible caravans is typically using hinge
Chain structure connects, and causes during gusset plate is launched, only simple to reach the step of gusset plate one by trailer system
Final formulation position, increased unnecessary step, and to operation certain burden is caused；And existing collapsible caravan by
Launch along the certain height in ground in gusset plate, gap is relatively small, therefore the requirement to floor surface is higher, backplate surface
There can not be excessive significantly prominent object, restrictive condition is very big, and use environment is harsh.
In sum, the gusset plate of existing collapsible caravan launches process presence cannot settle at one go and launch to need
Want the problem that floor surface is smooth.
The content of the invention
For the above-mentioned problems in the prior art, a kind of positioning for collapsible caravan gusset plate is now aimed to provide
Mechanism, with the orthogonal actuator of two directions of motion of setting in pedestal, makes the expansion of gusset plate and draws in pedestal
Inside complete, reduce the restriction that floor flatness is brought, and by arranging each action of an actuator half rotation, and by passing
Sensor and PLC control motion, it is ensured that the expansion of gusset plate can be settled at one go.
Concrete technical scheme is as follows：
A kind of detent mechanism for collapsible caravan gusset plate, has the feature that, including：Pedestal, sliding seat,
Frame, two actuators and gusset plate, pedestal cross section is arranged in "U" shaped, and the bottom of "U" shaped is vertical with two side sets
Put, the two side of pedestal away from the side at the bottom of pedestal top to base interior vertical curve, and the both sides inwall of pedestal
On be provided with slide rail along base length direction, sliding seat is slideably positioned between slide rail and the bottom of pedestal, and an actuator passes through
Support is arranged in sliding seat, and the movable end of actuator is connected with gusset plate, and another actuator is arranged at pedestal by support
On, and the movable end of actuator is connected with sliding seat；
Wherein, actuator includes the first actuator, the second actuator, crank and bearing, and one end of crank is set in holds
On the movable end of row device, bearing is provided with the other end of crank, the first actuator is arranged in sliding seat by support, and the
Bearing on one actuator is stretched in gusset plate, and the second actuator is arranged on pedestal by support, and on the second actuator
Bearing is stretched in sliding seat.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, two sides of slide rail cross section are mutual
Vertically, the always open direction of slide rail is towards in pedestal, and two slide rails on base internal wall are oppositely arranged.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, it is respectively provided with two slide rails in pedestal
Limited location.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, sliding seat includes base plate and fixed mount,
Fixed mount is fixedly installed on base plate, and base plate is arranged between slide rail and base bottom surface.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, is provided with the base plate of sliding seat
The fixing hole of one actuator.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, support includes first support and second
Support；First support is arranged in "U" shaped, and first support is arranged in fixed mount, and is opened up on the "U" shaped bottom of first support
There is installing hole, the length direction towards pedestal is arranged, and on two sides of the "U" shaped of first support prominent structure is provided with, and is dashed forward
Go out structure setting in fixed mount away from base plate side on；Second support is arranged in "U" shaped, and second support is arranged at pedestal
It is interior, and installing hole is offered on the "U" shaped bottom of second support, it be arranged in parallel with the bottom surface of pedestal, two sides of second support
Top be provided with prominent structure, prominent structure setting is in pedestal on the side of bottom surface.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, the first actuator and the second actuator
Adopt motor.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, the first actuator and the second actuator
It is both connected to PLC, and the first actuator and each action of a second actuator half rotation.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, in the sliding stroke path of gusset plate
On some sensors are installed.
A kind of above-mentioned detent mechanism for collapsible caravan gusset plate, wherein, during expansion, the first actuator ratio
The action of second actuator elder generation；During withdrawal, the second actuator is than the action of the first actuator elder generation.
The good effect of above-mentioned technical proposal is：1st, the positioning of gusset plate is carried out with motor and crank structure, is replaced original
Hinge arrangement, make positioning more accurate；2nd, drive gusset plate to slide using the motion of actuator to stretch out, reduce backplate surface uneven
Whole restriction effect, makes better adaptability；3rd, actuator moves every time half rotation and is automatically stopped, and makes stretching for gusset plate
Exhibition can disposably in place；4th, the positional information of gusset plate is gathered by arranging respective sensor, and using PLC controls, is made whole
Expansion process is more intelligent, and control is more convenient.
The above-mentioned detent mechanism for collapsible caravan gusset plate, structure design is simple, compact in design；By in pedestal
Slide rail is set on inwall, and the base plate in sliding seat is arranged between slide rail and the bottom surface of pedestal, and fixed mount setting is existed
On base plate, and the first actuator and the second actuator are arranged on into fixed mount and pedestal by first support and second support respectively
On, and each actuator is respectively connected with crank and bearing, and by actuator gusset plate and sliding seat slip are rotarily driven, so as to
Realization is accurately positioned, and each action of each actuator half rotation, action is automatically stopped after completing, it is ensured that
The stretching, extension of gusset plate can disposably in place；And by arranging sensor and PLC controls, make the first actuator drive gusset plate
Direction along vertical base bottom surface skids off, and then the second actuator drives sliding seat to skid off along the direction of base length, so as to control
Position of the gusset plate processed on pedestal, it is ensured that activities are completed in pedestal, reduces the restriction that floor injustice is brought,
Improve adaptability.
Description of the drawings
Fig. 1 is a kind of structure chart of the embodiment of detent mechanism for collapsible caravan gusset plate of the present invention；
Fig. 2 is the structure chart of the gusset plate rounding state of a preferred embodiment of the present invention；
Fig. 3 is the structure chart of the gusset plate deployed condition of a preferred embodiment of the present invention；
Fig. 4 is the structure chart of the pedestal of a preferred embodiment of the present invention；
Fig. 5 is the structure chart of the sliding seat of a preferred embodiment of the present invention；
Fig. 6 is the structure chart of the first support of a preferred embodiment of the present invention；
Fig. 7 is the structure chart of the second support of a preferred embodiment of the present invention；
Fig. 8 installs the structure chart of connection for first actuator of a preferred embodiment of the present invention；
Fig. 9 installs the structure chart of connection for second actuator of a preferred embodiment of the present invention.
In accompanying drawing：1st, pedestal；11st, slide rail；111st, it is spacing；2nd, sliding seat；21st, base plate；22nd, fixed mount；211st, fixing hole；
212nd, functional hole；221st, plane is connected；222nd, block；223rd, chute；2211st, groove；3rd, actuator；31st, the first actuator；
32nd, the second actuator；4th, support；41st, first support；42nd, second support；43rd, installing hole；44th, by hole；45th, prominent structure；
5th, gusset plate；6th, crank；61st, mating holes；7th, bearing.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, it is real below
Apply example and combine accompanying drawing 1 and be specifically addressed to the technical schemes that 9 pairs, the accompanying drawing present invention is provided, but herein below is not as the present invention's
Limit.
Fig. 1 is a kind of structure chart of the embodiment of detent mechanism for collapsible caravan gusset plate of the present invention；Fig. 2 is
The structure chart of the gusset plate rounding state of a preferred embodiment of the present invention；Fig. 3 is the gusset plate exhibition of a preferred embodiment of the present invention
The structure chart of open state.As shown in Figure 1, Figure 2 and Figure 3, the localization machine for collapsible caravan gusset plate that the present embodiment is provided
Structure includes：Pedestal 1, sliding seat 2, actuator 3, support 4, gusset plate 5, crank 6, bearing 7, slide rail 11 and spacing 111.
Fig. 4 is the structure chart of the pedestal of a preferred embodiment of the present invention；Fig. 5 is the sliding seat of a preferred embodiment of the present invention
Structure chart；Fig. 6 is the structure chart of the first support of a preferred embodiment of the present invention；Fig. 7 is a preferred embodiment of the present invention
The structure chart of second support.As shown in Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the present embodiment provide for collapsible caravan gusset
The detent mechanism of plate also includes：Base plate 21, fixed mount 22, fixing hole 211, functional hole 212, connection plane 221, block 222, cunning
Groove 223, groove 2211, first support 41, second support 42, installing hole 43, by hole 44 and prominent structure 45.
Fig. 8 installs the structure chart of connection for first actuator of a preferred embodiment of the present invention；Fig. 9 is preferable for the present invention one
Second actuator of embodiment installs the structure chart of connection.As shown in Fig. 1, Fig. 7 and Fig. 8, the present embodiment provide for folding
The detent mechanism of formula caravan gusset plate also includes：First actuator 31, the second actuator 32 and mating holes 61.
Specifically, the section of pedestal 1 is arranged in "U" shaped, and the "U" shaped bottom of pedestal 1 is perpendicular with two sides sets
Put.The top of outlying one end from the bottom of pedestal 1 in both sides of pedestal 1 is to the bending in 90 ° of "U" shaped cavity inside, and two bendings
Side between be provided with spacing.
In the "U" shaped inner chamber of pedestal 1, and slide rail 11 is provided with two sides, two slide rails 11 are along pedestal 1
The direction of length is arranged, and two slide rails 11 with a distance from the bottom of pedestal 1 less than two slide rails 11,1 liang from pedestal bending side away from
From, it is easy to place sliding seat 2, and ensure that sliding seat 2 can slide along the direction of the length of pedestal 1.
More specific, two sides of the cross section of slide rail 11 are orthogonal, and the always open direction of slide rail 11 is towards base
In seat 1, and two slide rails 11 on the inwall of pedestal 1 are oppositely arranged, and are easy to for sliding seat 2 to be firmly locked in slide rail 11 and pedestal
In gap between 1 bottom, sliding seat 2 is set not depart from pedestal 1 under the impetus of actuator 3, security is higher.
Specifically, sliding seat 2 includes base plate 21 and fixed mount 22, and base plate 21 is arranged between slide rail 11 and the bottom of pedestal 1
Gap in, fixed mount 22 be fixedly installed on base plate 21 away from the bottom of pedestal 1 side；Base plate 21 is arranged in " n " font, base plate
21 " n " font upper plane is vertical with two sides, and the top of the outlying side from upper plane in both sides of base plate 21 is equal
In spacing is provided between 90 ° of bendings, and the side of two bendings, the length direction of base plate 21 keeps with the length direction of pedestal 1
Unanimously, and along the length direction of base plate 21, the fixing hole of rectangle is further opened with " n " font upper plane of base plate 21
211 and the functional hole 212 of racetrack, the first actuator 31 is placed in fixing hole 211, the actuator 32 of functional hole 212 and second
Movable end coordinates.
Fixed mount 22 is same to be arranged in " n " font, and the direction of " n " font opening of fixed mount 22 is along the length of base plate 21
Direction is arranged, and the connection plane 221 of " n " font is arranged on the central region of base plate 21, and the fixing hole 211 on base plate 21 sets
In being placed in the inner chamber of " n " font of fixed mount 22；In the connection plane 221 of " n " font of fixed mount 22 and near base plate 21
Half-open groove 2211 is offered on one end；Along the direction of vertical base plate 21, on the both sides inwall of the inner chamber of fixed mount 22
Block 222 is provided with, block 222 collectively forms chute 223 with plane 221 is connected, is easy to gusset plate 5 sliding in chute 223
It is dynamic, keep the direction of the motion of gusset plate 5 constant；Along connection plane 221 to opening on two sides of the fixed mount 22 of " n " font
90 ° of bendings are provided with the direction of mouth, near a lateral inner chamber inner bending of base plate 21, away from a lateral inner chamber of base plate 21
Outer bending.
Specifically, support 4 includes first support 41 and second support 42, and first support 41 is arranged in "U" shaped, first
Frame 41 is arranged in the inner chamber of fixed mount 22, and opening direction is arranged along the length direction of pedestal 1；" U " word of first support 41
Some installing holes 43 are offered on shape bottom and one passes through hole 44, some installing holes 43 are respectively arranged at " U " of first support 41
Font bottom is arranged at the central region at the "U" shaped bottom of first support 41 by hole 44 near the region of two sides, makes first to hold
Row device 31 is threaded through hole 44 and acts on gusset plate 5；Along the direction at bottom to opening on two sides of the "U" shaped of first support 41
On be provided with prominent structure 45, and a plane of prominent structure 45 and fixed mount 22 are away from the face patch of the bending of the side of base plate 21
Close, first support 41 is fixed on fixed mount 22；Second support 42 is same to be arranged in "U" shaped, and second support 42 is arranged at
Deviate from pedestal 1 and be provided with the side of fixed mount 22, and some installing holes are equally offered on the "U" shaped bottom of second support 42
43 and one by hole 44, the movable end of the second actuator 32 acts on sliding seat 2 through in second support 42 by hole 44
Base plate 21 on, and the "U" shaped bottom surface of second support 42 be arranged in parallel with the bottom surface of pedestal 1, the openings of second support 42
To being consistent with the opening direction of pedestal 1, the top of two sides of second support 42 is provided with prominent structure 45, and prominent
Bending side on 1 liang of side of the one side of structure 45 and pedestal is fitted, it is ensured that second support 42 can be slided along the length direction of pedestal 1
It is dynamic.
Specifically, the first actuator 31 and the second actuator 32 may be contained within pedestal 1, and the first actuator 31 is along pedestal
1 length direction is arranged in the cavity of first support 41, and the installation that the first actuator 31 passes through setting in first support 41
Hole 43 is fastened in first support 41, the movable end of the first actuator 31 open up through in first support 41 by hole 44 with it is bent
Handle 6 connects, and the first actuator 31 is additionally arranged in the fixing hole 211 on the base plate 21 of sliding seat 2；Second actuator 32 is along vertical
The direction of the straight bottom surface of pedestal 1 is arranged in the cavity of second support 42, and the second actuator 32 in first support 41 by opening up
Installing hole 43 be fastened in second support 42, the movable end of the second actuator 32 open up through in second support 42 by hole
44 are connected with crank 6.
More specific, crank 6 is arranged in racetrack, and at the two ends of crank 6 mating holes 61 is offered, crank 6 its
In a mating holes 61 be set on the movable end of actuator 3, be provided with bearing 7 on another mating holes 61 of crank 6, by perform
The movable end of device 3 rotarily drives crank 6 and rotates around the movable end central axis of actuator 3, so as to band dynamic bearing 7 is around actuator 3
Movable end central axis rotation, because bearing 7 is arranged in the functional hole 212 of the racetrack of gusset plate 5 and base plate 21, because
This, bearing 7 can drive gusset plate 5 and base plate 21 to slidably reciprocate, and reach the purpose shunk and launch gusset plate 5.
More specific, gusset plate 5 is arranged at the interior of fixed mount 22, and two sides of gusset plate 5 are arranged on fixed mount 22
Two chutes 223 in, and the functional hole 212 of racetrack is equally offered in gusset plate 5, be easy to the first actuator 31 with dynamic bearing
7 rotations, so as to drive gusset plate 5 to slide along chute 223.
Specifically, sensor (not shown), sensor (not shown) collection side are provided with the active path of gusset plate 5
The positional information of coaming plate 5, and the positional information for collecting is delivered in PLC (not shown), and by PLC
(not shown) is processed information, and controls the action of actuator 3, so as to realizing the expansion of gusset plate 5 and tightening up.
More specific, drawn when PLC (not shown) gathers gusset plate 5 by respective sensor (not shown)
To the signal of specified location, PLC (not shown) sends instruction and makes the action of the first actuator 31, drives in gusset plate 5
Rise to more than floor, after the completion of action, feedback completes signal to PLC (not shown), and PLC (not shown) is again
It is secondary to send instruction and make the action of the second actuator 32, drive sliding seat 2 to move, so as to gusset plate 5 be carried out to specified location, action
After the completion of, same feedback completes signal to PLC (not shown), and PLC (not shown) sends each machine of instruction traction
Structure launches bedroom to specified location, makes other associated mechanisms action again in bedroom, completes whole positioning.
After PLC (not shown) receives expansion instruction, the action of the first actuator 31, the first actuator 31 are controlled
By rotation, the crank 6 being attached thereto and bearing 7 is driven to rotate around the central axis of the movable end of the first actuator 31, due to axle
Hold 7 to be arranged in the racetrack functional hole 212 of gusset plate 5, in the first 31 half rotation of actuator, bearing 7 is around gusset plate 5
The racetrack contour motion of functional hole 212, makes gusset plate 5 just from the base plate 21 of close sliding seat 2 to the direction away from the bottom of pedestal 1
Slide, so that gusset plate 5 rises to floor, after treating that action is completed, sensor (not shown) detects positional information, will
Action completes feedback of the information and gives PLC (not shown), and now PLC (not shown) can control the second actuator 32 and move
Make, make the second actuator 32 drive the crank 6 being attached thereto and bearing 7 to revolve around the central axis of the movable end of the second actuator 32
Turn, because bearing 7 is arranged in the racetrack functional hole 212 of the base plate 21 of sliding seat 2, therefore, in the rotation of the second actuator 32 half
During circle, the racetrack outline line motion of the functional hole 212 that bearing 7 can be on base plate 21 makes sliding seat 2 slide in pedestal 1, real
Existing movement of the gusset plate 5 on the length direction of pedestal 1.When gusset plate 5 need draw in when, PLC (not shown) send with
The contrary instruction of the expansion action of gusset plate 5, improves the security and agility of the contraction of gusset plate 5.
As preferred embodiment, it is provided with spacing 111, spacing 111 at the two ends of slide rail 11 and is arranged at slide rail 11
It is always open in, prevent sliding seat 2 from departing from pedestal 1 during slip, play a part of security protection.
Used as preferred embodiment, the first actuator 31 and the second actuator 32 adopt motor, and motor is each
An action half rotation, it is simple, convenient, and can guarantee that each action can one-time-reach-place, make the positioning of gusset plate 5
It is more accurate.
The detent mechanism for collapsible caravan gusset plate 5 that the present embodiment is provided, including pedestal 1, sliding seat 2, support
4th, two actuators 3 and gusset plate 5, the cross section of pedestal 1 is arranged in "U" shaped, and the bottom of "U" shaped is vertical with two side sets
Put, the two side of pedestal 1 bends away from the top of the side at the bottom of pedestal 1 to the internal vertical of pedestal 1, and the both sides of pedestal 1
Slide rail 11 is provided with along the length direction of pedestal 1 on inwall, sliding seat 2 is slideably positioned between the bottom of slide rail 11 and pedestal 1, the
One actuator 31 is arranged in sliding seat 2 by first support 41, and the movable end of the first actuator 31 is by crank 6 and bearing
7 act on gusset plate 5, and the second actuator 32 is arranged on pedestal 1 by second support 42, and the movable end of the second actuator 32
Sliding seat 2, reasonable in design, compact in design are acted on again by crank 6 and bearing 7.By being tied using motor and crank 6
Structure carries out the positioning of gusset plate 5, replaces original hinge arrangement, makes positioning more accurate, in hgher efficiency；Whole active procedure exists
Complete in pedestal 1, reduce the irregular restriction effect of floor surface, improve adaptability；And it is every by arranging actuator 3
A secondary motion half rotation is simultaneously automatically stopped, and allows the stretching, extension of gusset plate 5 can disposably in place；Also by arranging sensor (not
Mark) positional information of collection gusset plate 5, and controlled using PLC (not shown), make entirely to launch process more intelligent
Change, control is more convenient.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, should can appreciate that all equivalents with done by description of the invention and diagramatic content are replaced
Resulting scheme is changed and obviously changed, should be included in protection scope of the present invention.
Claims (9)
1. a kind of detent mechanism for collapsible caravan gusset plate, it is characterised in that include：Pedestal, sliding seat, support, two
Actuator and gusset plate, the pedestal cross section is arranged in "U" shaped, and the bottom of "U" shaped is vertically arranged with two side,
The two side of the pedestal away from the side at the bottom of the pedestal top to the base interior vertical curve, and the base
Slide rail is provided with along the base length direction on the both sides inwall of seat, the sliding seat is slideably positioned in the slide rail and institute
State between the bottom of pedestal, actuator described in is arranged in the sliding seat by the support, and the activity of the actuator
End is connected with the gusset plate, and another actuator is arranged on the pedestal by the support, and the actuator
Movable end is connected with the sliding seat；
Wherein, the actuator includes the first actuator, the second actuator, crank and bearing, and one end of the crank is arranged
On the movable end of the actuator, the bearing is provided with the other end of the crank, first actuator passes through institute
State support to be arranged in the sliding seat, and the bearing on first actuator is stretched in the gusset plate, described
Two actuators are arranged on the pedestal by the support, and the bearing on second actuator stretches into the activity
In seat.
2. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that the cunning
Two sides of rail cross section are orthogonal, and the always open direction of the slide rail is towards in the pedestal, and the base internal wall
On two described in slide rail be oppositely arranged.
3. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that the base
It is provided with slide rail described in seat two spacing.
4. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that the work
Dynamic seat includes base plate and fixed mount, and the fixed mount is fixedly installed on the base plate, and the base plate is arranged at the slide rail
Between the base bottom surface.
5. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that
The support includes first support and second support；
The first support is arranged in "U" shaped, and the first support is arranged in the fixed mount, and the first support
Installing hole is offered on "U" shaped bottom, the installing hole to the length direction of the pedestal is arranged, " U " of the first support
Prominent structure is provided with two sides of font, the prominent structure setting is in the fixed mount away from the side of the base plate
On；
The second support is arranged in "U" shaped, and the second support is arranged in the pedestal, and the second support
The installing hole is offered on "U" shaped bottom, is be arranged in parallel with the bottom surface of the pedestal, the top of two sides of the second support
End is provided with the prominent structure, and the prominent structure setting is in the pedestal on the side of bottom surface.
6. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that described
One actuator and second actuator adopt motor.
7. a kind of detent mechanism for collapsible caravan gusset plate according to claim 6, it is characterised in that described
One actuator is both connected in PLC with second actuator, and first actuator and second actuator
Each action half rotation.
8. a kind of detent mechanism for collapsible caravan gusset plate according to claim 1, it is characterised in that described
Some sensors are installed on the sliding stroke path of gusset plate.
9. a kind of detent mechanism for collapsible caravan gusset plate according to claim 6 or 7, it is characterised in that
During expansion, first actuator is than the action of second actuator elder generation；
During withdrawal, second actuator is than the action of first actuator elder generation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934501.6A CN106627331B (en) | 2016-10-25 | 2016-10-25 | A kind of positioning mechanism for collapsible caravan lateral coaming plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934501.6A CN106627331B (en) | 2016-10-25 | 2016-10-25 | A kind of positioning mechanism for collapsible caravan lateral coaming plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106627331A true CN106627331A (en) | 2017-05-10 |
| CN106627331B CN106627331B (en) | 2019-03-05 |
Family
ID=58821256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610934501.6A Active CN106627331B (en) | 2016-10-25 | 2016-10-25 | A kind of positioning mechanism for collapsible caravan lateral coaming plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627331B (en) |
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| WO1996013402A1 (en) * | 1994-10-26 | 1996-05-09 | Samina Limited | Mobile, unfoldable accomodation of activities |
| WO1998056613A1 (en) * | 1997-06-13 | 1998-12-17 | Applied Power Inc. | Rail-type vehicle room slide-out operating mechanism including a combined inner rail drive and support assembly |
| CN2786025Y (en) * | 2005-04-29 | 2006-06-07 | 辽宁陆平机器股份有限公司 | Draw type linkage extension square cabin |
| CN203651659U (en) * | 2013-11-20 | 2014-06-18 | 浙江吉利汽车研究院有限公司 | Side wall sealing structure of single car with stretchable side wall |
| CN204871774U (en) * | 2015-07-30 | 2015-12-16 | 泉州华硕实业有限公司 | Automatic positioner |
| CN105905024A (en) * | 2016-07-11 | 2016-08-31 | 上海庆华蜂巢科技发展股份有限公司 | Motor caravan with extensible inner space |
| CN206358052U (en) * | 2016-10-25 | 2017-07-28 | 上海庆华蜂巢科技发展股份有限公司 | A kind of detent mechanism for collapsible caravan gusset plate |
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2016
- 2016-10-25 CN CN201610934501.6A patent/CN106627331B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332276A (en) * | 1992-02-21 | 1994-07-26 | Rbw Industries, Inc. | Cable-driven extension mechanism for trailer slide-out |
| WO1996013402A1 (en) * | 1994-10-26 | 1996-05-09 | Samina Limited | Mobile, unfoldable accomodation of activities |
| WO1998056613A1 (en) * | 1997-06-13 | 1998-12-17 | Applied Power Inc. | Rail-type vehicle room slide-out operating mechanism including a combined inner rail drive and support assembly |
| CN2786025Y (en) * | 2005-04-29 | 2006-06-07 | 辽宁陆平机器股份有限公司 | Draw type linkage extension square cabin |
| CN203651659U (en) * | 2013-11-20 | 2014-06-18 | 浙江吉利汽车研究院有限公司 | Side wall sealing structure of single car with stretchable side wall |
| CN204871774U (en) * | 2015-07-30 | 2015-12-16 | 泉州华硕实业有限公司 | Automatic positioner |
| CN105905024A (en) * | 2016-07-11 | 2016-08-31 | 上海庆华蜂巢科技发展股份有限公司 | Motor caravan with extensible inner space |
| CN206358052U (en) * | 2016-10-25 | 2017-07-28 | 上海庆华蜂巢科技发展股份有限公司 | A kind of detent mechanism for collapsible caravan gusset plate |
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|---|---|
| CN106627331B (en) | 2019-03-05 |
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