CN104442954B - Multifunctional field operation trailer and guide track subassembly - Google Patents
Multifunctional field operation trailer and guide track subassembly Download PDFInfo
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- CN104442954B CN104442954B CN201410757275.XA CN201410757275A CN104442954B CN 104442954 B CN104442954 B CN 104442954B CN 201410757275 A CN201410757275 A CN 201410757275A CN 104442954 B CN104442954 B CN 104442954B
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- trailer
- vehicle bottom
- guide
- car body
- groove
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Abstract
The invention discloses a multifunctional field operation trailer and guide track subassembly. The multifunctional field operation trailer and guide track subassembly comprises a trailer and guide tracks, wherein the guide tracks are matched with the trailer; the trailer can travel on the guide tracks and comprises a trailer body, universal wheels and a pull rod; the pull rod is connected with the trailer body; the universal wheels are arranged at four corners of the bottom of the trailer body; each guide track comprises a groove and first fences; the first fences of each guide track are arranged on two sides of the corresponding groove; wheels of the trailers pass through the grooves; and the lengths of the fences of each track are greater than or equal to the length of the corresponding groove. The trailer is multifunctional, the guide tracks which are matched with the trailer are provided with rotatable supporting rods, the two guide tracks can be placed in parallel, a temporary passage is built for the trailer, and the two guide tracks can be fixed by slots in side surfaces of the guide tracks with the supporting rods.
Description
Technical field
The invention belongs to toter technical field, especially relate to a kind of field operation Multifunction tow and guide assembly.
Background technology
Trailer is usually to be used for delivering goods, generally in long distance transportation, needs to transport after truck on trailer loader,
When arriving at again by trailer from truck, need in the middle of this process to realize trailer on truck using trailer passage
Quick despatch.In addition, sometimes with trailer by goods from fortune when one of destination is transported to another destination, past
Pass through toward needing to build a trailer passage between Liang Ge destination temporarily for trailer.But in use, Wo Menfa
Existing, during transtainer, the passage due to building temporarily is limited by various conditions, often goes wrong, such as drags
Car passage during advancing rocks suddenly or damage etc. suddenly.
The general structure of trailer be pull bar, car body and be located at vehicle bottom four wheels, existing trailer pull bar can not
Storage, when without movable trailer, pull bar can only set aside.Additionally, trailer is mainly used in loading goods, function is more single
One, after the completion of the consignment of goods, trailer is in idle state in addition it is also necessary to specially look for place to deposit trailer, and is depositing trailer
When can not be packed up due to pull bar, cannot closely arrange between trailer, waste big quantity space.And, it is considered to arrival during delivery goods
Thing landing it is therefore desirable to look for rope by Goods binding, can prevent goods from coming off, when goods transports to purpose during haul
During ground, rope does not need to employ it is necessary to specially look for place to accept rope, in case being used behind, due to rope and
Trailer is not one, and rope is easy to out the phenomenon of active, or needs to spend a period of time to look for last time and accept
Rope, reduce work efficiency.Especially in military exercises and fight, time and space resources are very limited, and place can be through
Often convert, may can not find last time in the case of being pressed for time deposits the place of rope it is impossible to meet war preparedness demand.
Content of the invention
For solving the above problems, the invention discloses a kind of field operation Multifunction tow and guide assembly, trailer has multiple
Function, has rotatable support bar with the guide rail that trailer matches, and can be that trailer is built by two rail unit laid parallels
A vertical occasional passage, the draw-in groove of support bar guide rail side realizes the fixation of two rail units.
A kind of field operation Multifunction tow and guide assembly, the guide rail match including trailer and with trailer, described trailer can
To advance on guide rail, described trailer includes car body, universal wheel and the pull bar being connected with car body, and described universal wheel is located at car body bottom
The corner in portion, described guide rail includes the first enclosing of the groove and groove both sides passed through for wheel, and described vehicle bottom both sides are equal
It is provided with two table legs, described table leg is connected with car body edge by bolt, described table leg can rotate to vehicle bottom, institute around bolt
State table midleg and be connected with table leg support bar, described table leg support bar one end is rotatable to stretch out, and described vehicle bottom is provided with limit
Bit slice, described banking stop supports boom end to match with rotating to the table leg of vehicle bottom, is correspondingly provided with the outside described banking stop
One movable fixture, described first movable fixture and banking stop are jointly fixing to be rotated to the table leg support bar of vehicle bottom
End, described vehicle bottom is additionally provided with the second movable fixture, and described second movable fixture is correspondingly arranged at rotation extremely
The outside of the table leg of vehicle bottom；The corner of described vehicle bottom is respectively equipped with support platform, installs below described support platform
There is universal wheel, support platform forms space with vehicle bottom, and one jiao of described support platform is provided with the second enclosing, and described second encloses
Gear is connected with the 3rd movable fixture, and described 3rd movable fixture is fixed on underbody bottom, and the described 3rd is movable
Fixture control the second enclosing away from or near support platform, be additionally provided with strapping tape in vehicle bottom corner, described strapping tape
One end is fixed on vehicle bottom, and the other end of strapping tape is fixed between support platform and the second enclosing by the second enclosing；Institute
The bottom stating car body is additionally provided with two tracks, and the front portion of described car body is provided with screw, and the lower end of described pull bar is provided with connection frame, institute
State connection frame and include top surface, the back side and two sides, described top surface is connected with the lower end of pull bar, the described back side connecting frame is provided with
Mounting hole, the bottom of described mounting hole is connected with the through hole passing through for screw head, and two sides of described connection frame set respectively
There is the elongated hole being parallel to each other, described long in the hole is provided with bolt, described bolt passes through the elongated hole connecting frame side will connect frame peace
It is contained between two tracks, described bolt can drive pull bar to slide in orbit；Offer along enclosing outside described first enclosing
The U-type groove of gear length direction, described guide rail side is provided with guide supporting bar, and described guide supporting bar is respectively provided near U-type groove
At head and afterbody, one end of described guide supporting bar is connected in U-type groove by rotating shaft, U-shaped with guide supporting bar homonymy
It is additionally provided with the first draw-in groove, the other end of described guide supporting bar is stuck in the first draw-in groove, the U-type groove of described guide rail opposite side in groove
Inside it is provided with the second draw-in groove, described second draw-in groove is used for blocking the guide supporting bar of Unscrew.
As a further improvement on the present invention, described table leg and vehicle bottom further respectively have limited block, described car body bottom
Portion edge is provided with U-shaped baffle plate, and described U-shaped baffle plate is in order to limit the table leg of Unscrew.
As a further improvement on the present invention, the front bottom end of described car body is provided with coupler body, the tail end bottom of described car body
It is provided with the connector matching with coupler body.
As a further improvement on the present invention, the afterbody of described car body is additionally provided with pothole, described pothole and Vehicular body front
Screw matches.
As a further improvement on the present invention, described vehicle bottom is provided with fixture, and the two ends of fixture are connected to
The outside of two tracks of vehicle bottom, is located at below track in the middle part of fixture.
As a further improvement on the present invention, a described car body at least side bottom is provided with coupler body.
As a further improvement on the present invention, the top of described pull bar has fixation hook.
As a further improvement on the present invention, described hull back bottom is provided with buffer strip, and described buffer strip is drawing and pulling type.
As a further improvement on the present invention, described guide rail two ends have guide end, and described guide end is provided with anti-slip veins.
As a further improvement on the present invention, the groove that described confession wheel passes through is provided with dashpot, described dashpot
Length direction is vertical with the length direction of groove.
Compared with prior art, the invention has the advantages that and beneficial effect：
1st, trailer front end is connected with the pull bar that can receive to underbody, not the used time can receive to underbody, using trailer transportation goods
Pull bar can be extracted out during thing and pull trailer, more laborsaving, when transport goods put in place, fixing universal wheel is simultaneously received pull bar to car
Can be using trailer as goods and materials storage platform behind bottom, fixing universal wheel；
2nd, trailer has foldable table leg, can be spliced into conference table or sick bed uses, when needing to deliver goods
Table leg is received to vehicle bottom, realizes the function of trailer；When not needing to deliver goods, can be by storage to vehicle bottom
Table leg Unscrew fix, trailer can be used as conference table after opening, multiple trailers can be spliced into strip table, grow up in splicing
Fit connection is had to be fixed on car body during bar table；
3rd, two trailers can be spliced into 2 meters of long sick beds, and leave the space placing instrument and equipment in head side, sick bed height
Highly it is adapted the convenient carrying wounded with stretcher, have fit connection to be fixed when being spliced into bed on car body；Hull back
There is buffer strip, as buffering, vehicle bottom is fixed with strapping tape, strapping tape can be received and be fixed to vehicle bottom corner；
4th, pull bar can vertically be fixed and be used as drip stand, and tie rod end has fixation hook, for hanging infusion bottle and transfusion bag；
5th, guide rail itself carries support bar, when needing to set up a trailer passage to trailer, only need to rotate support bar
Pull-out, blocks on the side being fixed on another guide rail, two tracks can be integrally fixed, and improves overall firm
Property, and can the distance between stable orbit, simple and practical.Track is conveniently taken away, and only need to receive support bar to guide rail side
U-type groove in, two guide rails can be with stacked on top of one another, and footprint area is little.
Brief description
Fig. 1 is trailer splicing construction schematic diagram in the present invention.
Fig. 2 is vehicle bottom schematic diagram.
Fig. 3 is the relation schematic diagram of table leg and support bar.
Fig. 4 is part-structure schematic diagram in the present invention.
Fig. 5 is strapping tape combination diagram in the present invention.
Fig. 6 is trailer front part structural front view.
Fig. 7 is to connect mount structure schematic diagram in the present invention.
Fig. 8 is the top view of middle guide of the present invention.
Fig. 9 is the side structural representation of middle guide of the present invention.
Figure 10 is the opposite side structural representation of middle guide of the present invention.
Figure 11 is middle guide operating diagram of the present invention.
Figure 12 is the view that in the present invention, trailer is in upward slope on guide rail.
Figure 13 is the view that in the present invention, trailer is in descending on guide rail.
Specific embodiment
With reference to the accompanying drawings and detailed description, be further elucidated with the present invention it should be understood that following specific embodiment only
For the present invention being described rather than limiting the scope of the present invention.It should be noted that word " front " used in describing below,
" afterwards ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior " and " outward " refer respectively to towards or remote
Direction from particular elements geometric center.
As illustrated, a kind of field operation Multifunction tow and guide assembly, lead including trailer 1 and match with trailer two
Rail 2, two guide rail parallel settings, trailer 1 can be advanced on guide rail 2, and trailer 1 is included car body 3, universal wheel 4 and connected with car body
The pull bar 5 connecing, is respectively equipped with universal wheel 4 on four angles of car body 3 bottom, and universal wheel 4 is used as the wheel of trailer 1；Guide rail 2 wraps
Include the first enclosing 7 of the groove 6 passing through for trailer wheel and groove 6 both sides, the length direction of the first enclosing 7 and the length of groove 6
Degree direction is consistent, and the length of the first enclosing 7 is more than or equal to the length of groove 6, and the side of car body 3 bottom is provided with two table legs 8,
Opposite side also is provided with two table legs 8, and four table legs are respectively provided at the both sides that vehicle bottom is parallel to each other, and car body 3 bottom is provided with spiral shell
Bolt 9, bolt 9 passes perpendicularly through table leg 8, and table leg 8 is connected with car body 3 edge, and table leg 8 can rotate to vehicle bottom, table around bolt 9
The middle part of lower limb 8 is connected with table leg support bar 10, and one end of table leg support bar 10 can rotate around the shaft stretchs out, and table leg support bar 10 is excellent
Elect U-shaped being coated on outside table leg as, when table leg 8 is packed up, U-shaped is coated on outside table leg, revolves together with table leg
Go to vehicle bottom, vehicle bottom is provided with and is shaped as U-shaped banking stop 11, and banking stop 11 is propped up with the table leg rotating to vehicle bottom
Strut 10 end matches, and is correspondingly provided with the first movable fixture 12, preferably movable latch, the first activity outside banking stop 11
Formula fixture 12 and banking stop 11 fix rotation jointly to table leg support bar 10 end of vehicle bottom, and car body 3 bottom is additionally provided with
Second movable fixture 13, preferably movable latch, the second movable fixture 13 is correspondingly arranged at rotation to vehicle bottom
Table leg 8 outside, when two table legs 8 positioned at homonymy rotate to vehicle bottom, the second movable fixture 13 can be by table
Lower limb is pushed against underbody side, thus table leg is fixed on vehicle bottom.Table leg 8 and car body 3 bottom are preferably provided with limited block 14,
Table leg located above can be limited positioned at the limited block 14 of vehicle bottom to move on vertical vehicle bottom direction, located above
Table leg on limited block 14 can limit the table leg being located below and move on vertical vehicle bottom direction, the of vehicle bottom
Two movable fixtures 13 can limit table leg 8 and move on the direction of parallel vehicle bottom, the limited block 14 of vehicle bottom, table
Limited block 14 on lower limb 8 and the common table leg 8 to receipts to vehicle bottom of the second movable fixture 13 are fixed, and prevent table leg
Drop.
U-shaped baffle plate 15 is additionally provided with the edge of vehicle bottom, U-shaped baffle plate 15 is matched with the table leg 8 of Unscrew, when
To U-shaped baffle plate 15, U-shaped baffle plate 15 limits table leg and continues rotation table leg 8 Unscrew, makes table leg be maintained at specific position not
Dynamic, U-shaped baffle plate 15 and car body are integral type structure, have higher intensity, and the length of baffle plate 15 is more than vehicle body side height, energy
Enough good fixation is played to the table leg opened.
As supporting after four table legs 8 of vehicle bottom fully open, car body 3 integrally can be used as desktop, trailer
Desk uses.It is provided with coupler body 16 in the front bottom end of car body 3, be provided with, in the tail end bottom of car body 3, the company matching with coupler body 16
Fitting 17, when need for multiple trailers to be spliced into conference table use when, only need to will be end to end for multiple trailers, by first trailer
Tail end be connected with the front end of second trailer, tangle the hook of second trailer front end by the connector of first trailer afterbody
Two car bodies are connected by body 16, are so sequentially connected with each car body, can form strip conference table.Before car body
Portion is additionally provided with screw 18, and the end of screw 18 and the part body of rod stretch out from car body 3 front portion and protrude from car body front side surface, will
When view table is end to end, the screw 18 that car body front end projects can form obstruction, and therefore, we are provided with pothole in the afterbody of car body,
Pothole is matched with the screw 18 of Vehicular body front, and when being spliced into table, screw is just placed in pothole, makes tight phase between car body
Even.
The corner of car body 3 bottom is respectively equipped with support platform 19, is separately installed with universal wheel below four support platforms 19
4, support platform forms space with vehicle bottom, and one jiao of each support platform 14 is provided with the second enclosing 20, the second enclosing 20
It is preferably shaped to L-shaped, the outside of the second enclosing 20（With the side near support platform as inner side in this example, away from support platform
Side be outside）It is connected with the 3rd movable fixture 21, the preferred movable latch of the 3rd movable fixture 21, the second enclosing
20 inner side is relative with the outside of support platform 19, and the 3rd movable fixture 21 is fixed on vehicle bottom and can drive
Two enclosings 20 move back and forth thus make the second enclosing 20 away from or near support platform 19, be also respectively provided with vehicle bottom corner
There is strapping tape 22, one end of strapping tape 22 is fixed on the position near support platform 19 for the vehicle bottom, so, vehicle bottom is solid altogether
Surely there are four strapping tapes, wherein two strapping tapes are separately installed with connector, connector between strapping tape, can be passed through two-by-two
Realize quickly fixing.When needing to receive strapping tape, strapping tape is rolled the sky takeing between support platform 19 and vehicle bottom
Interior, the second enclosing 20 is shifted to support platform 19 by operant activity latch, thus making support platform 19, the second enclosing 20 and car body
Side forms the space that can stably receive strapping tape, prevents the loose landing of strapping tape, when needing using strapping tape 22, only needs
Open the 3rd movable fixture 21 and make the second enclosing 20 away from support platform 19, you can take out strapping tape.Tied up by above-mentioned
The unitary design of band and trailer is it is not necessary to additionally look for rope restraint of loads, nor needs extra when strapping tape is packed up
Looking for fixture to fix strapping tape 22, there is furthermore provided accommodating the private space of strapping tape, effectively preventing strapping tape from losing.
The bottom of car body is additionally provided with two tracks 23, and the lower end of pull bar 5 is provided with connection frame 24, and it is in substantially rectangular for connecting frame 24
Body shape, connects frame 24 and includes top surface 241, the back side 242 and two sides 243, the lower end of pull bar 5 is fixed on connection frame 24 top surface
241（The shape of top surface 241 can be plane or cambered surface, and those skilled in that art can be according to the chi of the strength of materials and pull bar
Very little size selects suitable shape）On, the back side 242 connecting frame is provided with mounting hole 25, and the bottom of mounting hole 25 is connected with and supplies spiral shell
Follow closely the through hole 26 that 18 tops pass through, through hole 26 with diameter greater than or be equal to the end diameter of screw 18, the end diameter of screw is big
In or be equal to the width of mounting hole, the shank diameter of screw is less than or equal to the width of mounting hole.Connect two sides of frame 24
It is provided with two elongated holes 27 being mutually symmetrical, bolt 9 is installed in elongated hole 27, bolt 9 will through the elongated hole 27 connecting frame side
Connect frame 24 to be arranged between two tracks 23.When needing to drag trailer, pull bar 5 is extracted out rotation to certain from vehicle bottom
Angle can achieve that pull bar drags effect of trailer, further, is additionally provided with drawing and pulling type buffer strip 29 in the afterbody bottom of car body,
The top of buffer strip 29 is provided with handle, when trailer is in descending or needs past ground transportation from haulage truck, another
Operator can grip the buffering dynamics pulling trailer from trailer afterbody, reducing trailer downslide with handles.When not needing to use
During pull bar, pull bar 5 can be slid into by the track 23 of vehicle bottom and be received below car body.In car body 3 bottom further preferably
It is provided with fixture 28, fixture 28 is used for the pull bar 5 to car body for the fixing storage, and in this example, fixture 28 adopts spring, bullet
The two ends of spring are located at the outside of two tracks 23 respectively, and spring can effectively fix receipts to the pull bar 5 of underbody it is ensured that it does not fall
Fall.
Two trailers can also can also be spelled after completing goods and materials delivery function by trailer in the present invention respectively anyhow
It is connected into sick bed, in order that splicing is more stable firmly, be provided with coupler body 16, the position of coupler body 16 and car in the side bottom of car body 3
The connector 16 of body afterbody is adapted, when needing for two trailers anyhow to splice use, by the tail end of first trailer and the
Two trailers side alignment, by the connector 16 of first trailer afterbody tangle second trailer sidepiece coupler body 16 thus
Two car bodies are connected.Coupler body 16 is preferably provided at the bilateral bottom of car body 3, so the which side of either trailer
It is connected with each other with the tail end with another trailer, splicing is efficient and convenient, certainly, the position of both sides coupler body 16 should set according to splicing needs
Put, during splicing, two car edges can substantially aligned be defined.
When trailer is spliced into sick bed, pull bar 5 can be used as drip stand, pull bar 5 is pulled out from vehicle bottom, rotation
Go to perpendicular, the screw 18 of Vehicular body front is located in the through hole 26 of mounting hole bottom, by pull bar 5 move down one section away from
From, make the top of screw 18 move to the fixation that pull bar 5 is realized on mounting hole top, on the top of pull bar 5, there is fixation hook 30,
Fixation hook is preferably two, is located at pull bar 5 top both sides respectively, and fixation hook 30 can be used for hanging infusion bottle and transfusion bag；When drawing
The bar 5 not used time, first pull bar is moved up a segment distance, so that the top of screw 18 is moved in the through hole 26 of mounting hole bottom,
Rotating rod 5, to horizontal direction, is moved along track 23 by bolt 9, and pull bar 5 is received to car body 3 bottom.
The U-type groove 31 along enclosing length direction, guide rail side is offered outside first enclosing 7 of middle guide 2 of the present invention
It is provided with guide supporting bar 32, guide supporting bar 32 is respectively provided at U-type groove 31 head and afterbody, the one of guide supporting bar 32
End be connected in U-type groove 31 by rotating shaft, guide supporting bar 32 can rotate around rotating shaft, with guide supporting bar 32 homonymy
It is provided with the first draw-in groove 33, the first draw-in groove 33 and guide supporting bar 32 match, when guide supporting bar 32 is rotated into U in U-type groove 31
When in type groove 31, the first draw-in groove 33 is used for fixing guide supporting bar 32, and one end of guide supporting bar 32 is stuck in the first draw-in groove 33
Interior, it is provided with the second draw-in groove 34 in the U-type groove 31 of guide rail opposite side, when needing the splicing of two rail units, will wherein one
The guide supporting bar 32 of individual rail unit rotates to the position vertical with guide rail, is blocked with the second draw-in groove 34 of another rail unit
Live the guide supporting bar 32 of Unscrew.So, when forming trailer passage using guide rail, propped up respectively with two guide supporting bars
Two guide rails of support form it into one, and can fix the distance between two guide rails, need not repeat to adjust, save labour force, real
Show the fast construction of trailer passage, additionally, being spliced into the distance between two guide rails of trailer passage>Trailer opposite sides
The distance between two wheels, the width of groove 6>The width of trailer wheels, when trailer is in upward slope, the wheel of trailer
Walk the mid portion in groove 6, will not to groove outside the first enclosing 7 cause extrusion friction, reduce friction when trailer goes up a slope
Power is it is ensured that car is easier to go up a slope；When trailer is in descending, the wheel of trailer and the enclosing friction of guide rail should be allowed as far as possible,
Preferably, as shown in figure 13, a width sum of a wheel (the distance between two wheels of trailer both sides with) should be with b
（The distance between two guide rails are the width sum with a guide rail for the length of support bar）Equal length, thus make trailer descending
When opposite sides one of wheel extrude the inner side of place guide rail, another wheel extrudes the outside of place guide rail, produces
Friction, slows down the power of trailer downslide.
In order to preferably guide to trailer, it is respectively equipped with guide end 35 in the leading section of guide rail and tail end, guiding
The one end at end 35 is connected with rail end, and the width of guide end increases to the direction away from rail end successively from rail end,
Guide end 35 is provided with anti-slip veins 36, trailer can be avoided to slide when guide end, groove 6 is provided with dashpot 37, delays
Jet-bedding 37 is vertically set on groove 6, and when the vertical height of Liang Ge destination is inconsistent, trailer is gone to from relatively low destination
During higher destination, dashpot 37 can play the effect of a buffering to trailer, slows down the power of trailer downslide further.
Preferably, the bottom level of trailer 1 be at least a guide rail 2 height, preferably the height of two guide rails 2 it
With when guide rail 2 does not use, two guide rails 2 can be stacked, be placed on the bottom of trailer 1.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned technological means, also include
The technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a kind of field operation Multifunction tow and guide assembly, the guide rail match including trailer and with trailer, described trailer is permissible
Guide rail is advanced, described trailer includes car body, universal wheel and the pull bar being connected with car body, and described universal wheel is located at vehicle bottom
Corner, described guide rail include the groove and groove both sides passed through for wheel the first enclosing it is characterised in that：
Described vehicle bottom both sides are equipped with two table legs, and described table leg is connected with car body edge by bolt, and described table leg can
Rotate to vehicle bottom around bolt, described table midleg is connected with table leg support bar, described table leg support bar one end is rotatable
Stretch out, described vehicle bottom is provided with banking stop, described banking stop supports boom end to match with rotating to the table leg of vehicle bottom,
It is correspondingly provided with the first movable fixture, described first movable fixture and banking stop fixing rotation jointly outside described banking stop
Table leg to vehicle bottom supports boom end, and described vehicle bottom is additionally provided with the second movable fixture, and described second is movable
Fixture is correspondingly arranged at the outside of the table leg rotating to vehicle bottom；
The corner of described vehicle bottom is respectively equipped with support platform, is provided with universal wheel, support platform below described support platform
Form space with vehicle bottom, one jiao of described support platform is provided with the second enclosing, and described second enclosing is movable with the 3rd solid
Determine part to be connected, described 3rd movable fixture is fixed on underbody bottom, described 3rd movable fixture controls second to enclose
Gear away from or near support platform, be additionally provided with strapping tape in vehicle bottom corner, one end of described strapping tape is fixed on car body bottom
Portion, the other end of strapping tape is fixed between support platform and the second enclosing by the second enclosing；
The bottom of described car body is additionally provided with two tracks, and the front portion of described car body is provided with screw, and the lower end of described pull bar is provided with even
Connect frame, described connection frame includes top surface, the back side and two sides, described top surface is connected with the lower end of pull bar, described connection frame
The back side is provided with mounting hole, and the bottom of described mounting hole is connected with the through hole passing through for screw head, two sides of described connection frame
Face is respectively equipped with the elongated hole being parallel to each other, and described long in the hole is provided with bolt, and described bolt will through the elongated hole connecting frame side
Connect frame to be arranged between two tracks, described bolt can drive pull bar to slide in orbit；
The U-type groove along enclosing length direction is offered, described guide rail side is provided with guide supporting bar outside described first enclosing,
Described guide supporting bar is respectively provided at U-type groove head and afterbody, and one end of described guide supporting bar is connected by rotating shaft
In U-type groove, with the U-type groove of guide supporting bar homonymy in be additionally provided with the first draw-in groove, the other end of described guide supporting bar is stuck in
In first draw-in groove, in the U-type groove of described guide rail opposite side, it is provided with the second draw-in groove, described second draw-in groove is used for blocking Unscrew
Guide supporting bar；
Described table leg and vehicle bottom further respectively have limited block, and described vehicle bottom edge is provided with U-shaped baffle plate, described U-shaped gear
Plate is in order to limit the table leg of Unscrew；
The front bottom end of described car body is provided with coupler body, and the tail end bottom of described car body is provided with the connector matching with coupler body.
2. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：The tail of described car body
Portion is additionally provided with pothole, and described pothole is matched with the screw of Vehicular body front.
3. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：Described vehicle bottom
It is provided with fixture, the two ends of fixture are connected to the outside of two tracks of vehicle bottom, be located under track in the middle part of fixture
Side.
4. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：Described car body is at least
One side bottom is provided with coupler body.
5. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：The top of described pull bar
End has fixation hook.
6. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：Described hull back
Bottom is provided with buffer strip, and described buffer strip is drawing and pulling type.
7. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：Described guide rail two ends
There is guide end, described guide end is provided with anti-slip veins.
8. a kind of field operation Multifunction tow according to claim 1 and guide assembly it is characterised in that：Described confession wheel leads to
The groove crossed is provided with dashpot, and the length direction of described dashpot is vertical with the length direction of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757275.XA CN104442954B (en) | 2014-12-11 | 2014-12-11 | Multifunctional field operation trailer and guide track subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757275.XA CN104442954B (en) | 2014-12-11 | 2014-12-11 | Multifunctional field operation trailer and guide track subassembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104442954A CN104442954A (en) | 2015-03-25 |
| CN104442954B true CN104442954B (en) | 2017-02-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757275.XA Expired - Fee Related CN104442954B (en) | 2014-12-11 | 2014-12-11 | Multifunctional field operation trailer and guide track subassembly |
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| CN (1) | CN104442954B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370053Y (en) * | 1999-04-07 | 2000-03-22 | 张淑珍 | High strength high insulation multifunctional tie rod |
| GB2415417A (en) * | 2004-06-24 | 2005-12-28 | William Neville Scott | Multiple use convertible trolley |
| US7229093B1 (en) * | 2004-06-24 | 2007-06-12 | Carter Anna M | Foldable carrying cart |
| CN202043904U (en) * | 2011-04-28 | 2011-11-23 | 钟俊婷 | Multifunctional chair |
| CN202784702U (en) * | 2012-09-28 | 2013-03-13 | 河南青山金汇不锈钢产业有限公司 | Baking operation trailer |
| CN203472915U (en) * | 2013-08-23 | 2014-03-12 | 青岛华天车辆有限公司 | Multifunctional flat car |
| CN204341136U (en) * | 2014-12-11 | 2015-05-20 | 中国人民解放军南京军区南京总医院 | A kind of field operations Multifunction tow guide assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2581957A1 (en) * | 2006-03-16 | 2007-09-16 | Wenger Corporation | Convertible cart |
-
2014
- 2014-12-11 CN CN201410757275.XA patent/CN104442954B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2370053Y (en) * | 1999-04-07 | 2000-03-22 | 张淑珍 | High strength high insulation multifunctional tie rod |
| GB2415417A (en) * | 2004-06-24 | 2005-12-28 | William Neville Scott | Multiple use convertible trolley |
| US7229093B1 (en) * | 2004-06-24 | 2007-06-12 | Carter Anna M | Foldable carrying cart |
| CN202043904U (en) * | 2011-04-28 | 2011-11-23 | 钟俊婷 | Multifunctional chair |
| CN202784702U (en) * | 2012-09-28 | 2013-03-13 | 河南青山金汇不锈钢产业有限公司 | Baking operation trailer |
| CN203472915U (en) * | 2013-08-23 | 2014-03-12 | 青岛华天车辆有限公司 | Multifunctional flat car |
| CN204341136U (en) * | 2014-12-11 | 2015-05-20 | 中国人民解放军南京军区南京总医院 | A kind of field operations Multifunction tow guide assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104442954A (en) | 2015-03-25 |
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