CN106347522A - Folding trailer car capable of laterally erecting and moving as well as transforming parking position - Google Patents
Folding trailer car capable of laterally erecting and moving as well as transforming parking position Download PDFInfo
- Publication number
- CN106347522A CN106347522A CN201610977959.XA CN201610977959A CN106347522A CN 106347522 A CN106347522 A CN 106347522A CN 201610977959 A CN201610977959 A CN 201610977959A CN 106347522 A CN106347522 A CN 106347522A
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- CN
- China
- Prior art keywords
- car body
- universal wheel
- trailer
- wheel
- main car
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/061—Foldable, extensible or yielding trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D63/00—Motor vehicles or trailers not otherwise provided for
- B62D63/06—Trailers
- B62D63/062—Trailers with one axle or two wheels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a folding trailer car capable of laterally erecting and moving as well as transforming a parking position. The folding trailer car capable of laterally erecting and moving as well as transforming the parking position comprises a trailer-car main car body, a folding load-bearing front half car body, a folding load-bearing back half car body and a traction device, wherein the traction device can be connected in an insertion manner; the main car body comprises a main car body frame, a left car wheel, a right car wheel, a left car wheel supporting axle frame and damping device, a right car wheel supporting axle frame and damping device, a left upper universal wheel, a lower universal wheel, a right upper universal wheel, a left reinforcement universal wheel, a right reinforcement universal wheel, an erection assistant reinforcement stabilizing device, a main car body front anti-thrust device, a main car body back anti-thrust device and a traction rod holding tray; the left upper universal wheel, the lower universal wheel and the right upper universal wheel are arranged in a lateral erecting three-point manner; the left reinforcement universal wheel and the right reinforcement universal wheel can be disassembled from the main car body. By using the folding trailer car capable of laterally erecting and moving as well as transforming the parking position, the parking and the storage of the trailer car in a non-working state can be convenient; the floor area is enormously reduced; the requirement of the trailer car on the size of a storage position is lowered; the possibility of owning and using the trailer car is provided for an ordinary resident; the use feasibility of the trailer car is enhanced; the improvement of a freightage speed and the reduction of pollution are greatly helped.
Description
Technical field
The present invention relates to trailer technical field, specially a kind of foldable can the dragging of side upright running transform stand
Car.
Background technology
In daily life, people usually can feel puzzlement, inhabitation multilamellar or high level because trailer does not have place to deposit
The resident of building, more because trailer upstairs or using elevator upstairs or even cannot can not be bought and have trailer.Prior art
In, can be by expanding parking stall, to solve trailer in this approach parks problem.Current trailer is because disassembling or disassemble
Complicated and workload big it is impossible to depositing in the case of adapting to not have parking stall and garage, lead to the popularization of trailer and utilization rate very low.
Content of the invention
(1) technical problem solving
For the deficiencies in the prior art, the invention provides a kind of foldable can the dragging of side upright running transform stand
Car, structure is simple, reasonable in design and easy to use, and it adapts to have parking stall or the user in garage to use simultaneously, is also adapted to other residences
The people, especially inhabitation multilamellar or high level, or have the user of elevator using more convenient.
(2) technical scheme
For achieving the above object, the present invention provides following technical scheme: one kind is foldable can to park the upright running transform in side
The trailer of position, including trailer main car body, the first half car body of foldable carrying, the later half car body of foldable carrying and plug-in
Traction apparatuss, described main car body includes main car body frame, left wheel, right wheel, left wheel support crane span structure and damping device, right wheel
Support the upper left universal wheels of the upright 3 points of arrangements of crane span structure and damping device, side, lower universal wheel and upper right universal wheel, can same main car body
Between thrust brake, master before the left reinforcement universal wheel disassembled and right reinforcement universal wheel, upright assistant reinforcement stabilising arrangement, main car body
Thrust brake and draw bar collecting pallet after car body, the upper left universal wheel of the upright 3 points of arrangements in side, lower universal wheel and upper right are universal
Take turns, can be arranged on right reinforcement universal wheel and upright assistant reinforcement stabilising arrangement with the left reinforcement universal wheel disassembled between main car body
Wheel supports the outermost of crane span structure, the foldable first half car body holding and later half car body using the first half car body right folding page installing additional, first half
Car body left folding page, later half car body right folding page and later half car body left folding page can be around the degree of work or be more than respectively of thick stick before and after main car body frame
The upset at degree angle is it is possible to pass through first half car body right folding page, first half car body left folding page, later half car body right folding page and a later half car body left side
The folding first half car body thrust brake of setting, thrust brake before main car body, thrust brake after main car body and main car body between respectively
To be potentiated and enhanced bearing capacity when first half car body and the work of later half car body respectively with later half car body thrust brake, pluggable to lead
Leading-in device is provided with bail, the first half rod locking bolt of draw bar plug-in connector, front haulage bar and rear haulage bar, later half
Rod locking bolt and the draw bar that is connected with main car body are with the clamping screw between first half car body, draw bar with main car body forward position
Between clamping screw and draw bar with the clamping screw between main car body tailing edge.
Preferably, described first half rod locking bolt, first half rod locking bolt, later half rod locking bolt and later half rod locking spiral shell
Bolt unclamps and can disconnect draw bar plug-in connector to reduce the storage length of draw bar.
Preferably, the length of described first half car body is less than the length of main car body, the height apart from ground when later half car body is upright
Degree supports the crane span structure and damping and right wheel supporting crane span structure damping height apart from ground less than left wheel.
Preferably, after described first half car body and later half car body fold, trailer is upright, is less than or equal in the length of main car body
In the case of wheel diameter, its floor space can narrow down to the size less than or equal to wheel diameter scope, and height also only has
Trailer width adds the height of universal wheel.
Preferably, described draw bar plug-in connector connects the length of the first half draw bar after disconnecting and later half draw bar
Trailer height after being less than or equal to uprightly is it is possible to be received in the trailer after folding using draw bar collecting pallet.
Preferably, described left reinforcement universal wheel, right reinforcement universal wheel and upright assistant reinforcement stabilising arrangement can be by even
Connecting bolt and main car body connect or release connection, thus realizing with three upper left universal wheels that can lock, lower universal wheel and upper right
The work cooperation of universal wheel or releasing work cooperation.
Preferably, the first half car body thrust brake between described first half car body and later half car body and main car body, before main car body
After thrust brake, main car body, the size of thrust brake and later half car body thrust brake and intensity determine first half car body and later half car body
The degree that bearing capacity during work is potentiated and enhanced.
Preferably, described first half draw bar and later half draw bar are equipped with bail.
(3) beneficial effect
The invention provides a kind of foldable can side upright running transform stand trailer.Possesses following beneficial effect
Really:
The present invention can facilitate parking under trailer off working state and deposit, and considerably reduce floor space, reduce
The requirement to deposit position size for the trailer, is ordinarily resident, and the Super High resident that is high-rise or having an elevator that especially lives provides
Have and use the possibility of trailer, enhance the feasibility of trailer use, so that the cargo transport of family-sized car is possibly realized,
More convenient, reduce having and utilization rate of lorry simultaneously, improve efficiency, have very with reducing pollution to improving shipping speed
Big help.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the structural representation of Fig. 1 side view；
Fig. 3 is the structural representation of Fig. 1 rearview；
Fig. 4 implements the structural representation folding and receiving after function for the present invention；
Fig. 5 is the structural representation of Fig. 4 top view；
Fig. 6 is the structural representation of two and half sections of traction rod connecting devices；
Fig. 7 is two and half sections of length of draw bar comparison schematic diagrams；
Fig. 8 is 2 points of universal wheels and the structural representation of upright assistant reinforcement stabilising arrangement；
Fig. 9 is the structural representation of the thrust brake between first half car body and main car body；
Figure 10 is the structural representation of the thrust brake between main car body and later half car body；
Figure 11 puts into the partial structural diagram after collecting pallet for draw bar.
In figure: 1 main car body, 101 main car body framves, 102 left wheels, 103, right wheel, 104 left wheels support crane span structures and subtracting
Shake, 105 right wheel supporting crane span structure dampings, 106 upper left universal wheels, 107 times universal wheels, 108 upper right universal wheels, 109 uprightly assist
Thrust before reinforcement stabilising arrangement, 1010 left reinforcement universal wheels, 1011 right reinforcement universal wheels, 1012 connecting bolts, 1013 main car bodies
Thrust brake after device, 1014 main car bodies, 1015 draw bar collecting pallets, 2 first half car bodies, 201 first half car body right folding pages, 202
First half car body left folding page, 203 first half car body thrust brakes, 3 later half car bodies, 301 later half car body right folding pages, 302 later half car bodies are left
Folding, 303 later half car body thrust brakes, 4 traction apparatuss, 401 bails, 402 draw bar plug-in connectors, 403 draw bars
With the clamping screw between first half car body, 404 draw bars with the clamping screw between main car body forward position, 405 draw bars with main car
Clamping screw between body tailing edge, 406 first half draw bars, 407 later half draw bars, 408 first half rod locking bolts, 409 later half bars
Clamping screw.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
As shown in figs. 1-11, the present invention provides a kind of technical scheme: one kind is foldable can to park position by the upright running transform in side
The trailer put, including trailer main car body 1, the first half car body 2 of foldable carrying, the later half car body 3 of foldable carrying and pluggable
Traction apparatuss 4, main car body 1 include main car body frame 101, left wheel 102, right wheel 103, left wheel support crane span structure and damping dress
Put 104, right wheel supporting crane span structure and damping device 105, the upper left universal wheels 106 of the upright 3 points of arrangements in side, lower universal wheel 107 with
Upper right universal wheel 108, can with the left reinforcement universal wheel 1010 disassembled between main car body and right reinforcement universal wheel 1011, upright assist
Strengthen stabilising arrangement 109, thrust brake 1013 before main car body, thrust brake 1014 and draw bar collecting pallet after main car body
1015, the upper left universal wheels 106 of the upright 3 points of arrangements in side, lower universal wheel 107 and upper right universal wheel 108, can be with main car body 1 between
The left reinforcement universal wheel 1010 disassembled and right reinforcement universal wheel 1011 and upright assistant reinforcement stabilising arrangement 109 are arranged on wheel and support
The outermost of crane span structure 105, the foldable first half car body 2 holding and later half car body 3 are using the first half car body right folding page 201 installing additional, front
Half car body left folding page 202, later half car body right folding page 301 and later half car body left folding page 302 can be around thick sticks before and after main car body frame 101
Make respectively 180 degree or more than an angle of 90 degrees upset it is possible to by first half car body right folding page 201, first half car body left folding page 202,
Later half car body right folding page 301 and later half car body left folding page 302 respectively and main car body 1 between setting first half car body thrust brake
203rd, thrust brake 1013 before main car body, thrust brake 1014 and later half car body thrust brake 303 to be strengthened respectively after main car body
Bearing capacity when working with raising first half car body 2 and later half car body 3, pluggable traction apparatuss 4 are provided with bail 401, lead
Draw the first half rod locking bolt 408 of bar plug-in connector 402, front haulage bar 406 and rear haulage bar 407, later half rod locking spiral shell
Bolt 409 and the draw bar that is connected with main car body 1 are with the clamping screw 403 between first half car body, draw bar with main car body forward position
Between clamping screw 404 and draw bar with the clamping screw 405 between main car body tailing edge.
First half rod locking bolt 408, first half rod locking bolt 409, later half rod locking bolt 409 and later half rod locking bolt
4010 unclamp and can disconnect draw bar plug-in connector 402 to reduce the storage length of draw bar.
The length of first half car body 2 is less than the length of main car body 1, and when later half car body 3 is upright, the height apart from ground is less than
Left wheel supports crane span structure and damping 104 and right wheel supporting crane span structure damping 105 height apart from ground.
After first half car body 2 and later half car body 3 folding, trailer is upright, is less than or equal to wheel diameter in the length of main car body 1
In the case of, its floor space can narrow down to the size less than or equal to wheel diameter scope, and height also only has trailer width to add
The height of upper universal wheel.
Draw bar plug-in connector 402 connects the first half draw bar 406 after disconnecting and the length of later half draw bar 407 is little
In or be equal to upright after trailer height it is possible to be received into the trailer after folding using draw bar collecting pallet 1015
In.
Left reinforcement universal wheel 1010, right reinforcement universal wheel 1011 and upright assistant reinforcement stabilising arrangement 109 can be by even
Connecting bolt 1012 and main car body 1 connect or release connection, thus realize with three upper left universal wheels 106 that can lock, under universal
The work cooperation of wheel 107 and upper right universal wheel 108 or releasing work cooperation.
Thrust dress before first half car body thrust brake 203 between first half car body 2 and later half car body 3 and main car body 1, main car body
Put the size of thrust brake 1014 and later half car body thrust brake 303 and intensity after 1013, main car body determine first half car body 2 and after
The degree that bearing capacity during half car body 3 work is potentiated and enhanced.
It is equipped with bail 401 on first half draw bar 406 and later half draw bar 407.
During use, during parking, folding first half car body 2 is folded 180 degree and lies in a horizontal plane on main car body 1, can roll over
Folded later half car body 3 folds 90 degree and becomes and main car body 1 plumbness, unclamps the locking device between draw bar and main car body 1, will
It is straight that disassembled left reinforcement universal wheel 1010, right reinforcement universal wheel 1011 and upright assistant reinforcement stabilising arrangement 109 are attached to side
In vertical 3 points of universal wheel mobile devices, trailer is stably strengthened, by side three universal wheel and two auxiliary, the side that universal wheel lands
To upright, draw bar passed through to disconnect the connection of plug assembly, form two and half sections of two similar length, by two and half sections points
Not Cha Ru pallet, then it is possible to carry out selecting to move or parking to any direction after upright trailer is bundled up and down
Position, it is achieved thereby that trailer deposit floor space little it is possible to using function downstairs on ordinarily resident's stair or elevator.Need
When wanting loading to use, reverse operating is carried out to said process and trailer can be launched, and connect to realize bearing function.
To sum up can obtain, the present invention can facilitate parking under trailer off working state and deposit, and considerably reduce occupation of land
Area, reduces the requirement to deposit position size for the trailer, is ordinarily resident, Super High that is high-rise or having elevator of especially living
Resident provides the possibility having and using trailer, enhances the feasibility of trailer use, so that the cargo transport of family-sized car is become
For may, also more convenient, reduce having and utilization rate of lorry simultaneously, improve efficiency, to improving shipping speed and fall
Low stain is very helpful.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation are made a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " inclusion ", "comprising" or its any other variant are intended to
Comprising of nonexcludability, wants so that including a series of process of key elements, method, article or equipment and not only including those
Element, but also include other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element that limited by sentence "including a ..." it is not excluded that
Also there is other identical element including in the process of described key element, method, article or equipment.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (8)
1. a kind of foldable can side upright running transform stand trailer, including trailer main car body (1), foldable carrying
First half car body (2), the later half car body (3) of foldable carrying and plug-in traction apparatuss (4) it is characterised in that: described main car
Body (1) inclusion main car body frame (101), left wheel (102), right wheel (103), left wheel support crane span structure and damping device (104),
Right wheel supporting crane span structure and damping device (105), the upper left universal wheels (106) of the upright 3 points of arrangements in side, lower universal wheel (107) with
Upper right universal wheel (108), can be with the left reinforcement universal wheel (1010) disassembled between main car body and right reinforcement universal wheel (1011), straight
Thrust brake (1014) and draw bar after thrust brake (1013) before vertical assistant reinforcement stabilising arrangement (109), main car body, main car body
Collecting pallet (1015), the upper left universal wheel (106) of the upright 3 points of arrangements in side, lower universal wheel (107) and upper right universal wheel
(108), the left reinforcement universal wheel (1010) that can disassemble between same main car body (1) and right reinforcement universal wheel (1011) and upright auxiliary
Strengthen stabilising arrangement (109) and be arranged on outermost, the foldable first half car body (2) holding and the later half car that wheel supports crane span structure (105)
Body (3) using first half car body right folding page (201) installing additional, first half car body left folding page (202), later half car body right folding page (301) and
Later half car body left folding page (302) can make 180 degree or the upset more than an angle of 90 degrees respectively around thick stick before and after main car body frame (101),
And can be by first half car body right folding page (201), first half car body left folding page (202), later half car body right folding page (301) and later half car
Body left folding page (302) first half car body thrust brake (203) of setting, thrust brake before main car body and main car body (1) between respectively
(1013), after main car body, thrust brake (1014) and later half car body thrust brake (303) to be potentiated and enhanced first half car body respectively
(2) and later half car body (3) work when bearing capacity, pluggable traction apparatuss (4) be provided with bail (401), draw bar insert
First half rod locking bolt (408) of connection device (402), front haulage bar (406) and rear haulage bar (407), later half rod locking in succession
Bolt (409) and the draw bar being connected with main car body (1) are same main with the clamping screw (403) between first half car body, draw bar
Clamping screw (404) between car body forward position and draw bar are with the clamping screw (405) between main car body tailing edge.
2. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
First half rod locking bolt (408), first half rod locking bolt (409), later half rod locking bolt (409) and later half rod locking bolt
(4010) unclamp and can disconnect draw bar plug-in connector (402) to reduce the storage length of draw bar.
3. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
The length of first half car body (2) is less than the length of main car body (1), and when later half car body (3) is upright, the height apart from ground is less than a left side
Wheel supporting crane span structure and damping (104) and right wheel supporting crane span structure damping (105) height apart from ground.
4. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
After first half car body (2) and later half car body (3) folding, trailer is upright, is less than or equal to wheel diameter in the length of main car body (1)
In the case of, its floor space can narrow down to the size less than or equal to wheel diameter scope, and height also only has trailer width to add
The height of universal wheel.
5. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
Draw bar plug-in connector (402) connects the first half draw bar (406) after disconnecting and the length of later half draw bar (407) is less than
Or the trailer height after being equal to uprightly is it is possible to be received into the trailer after folding using draw bar collecting pallet (1015)
In.
6. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
Left reinforcement universal wheel (1010), right reinforcement universal wheel (1011) and upright assistant reinforcement stabilising arrangement (109) can be by connecting
Bolt (1012) and main car body (1) connect or release and connect, thus realize with three upper left universal wheels (106) that can lock, under
The work cooperation of universal wheel (107) and upper right universal wheel (108) or releasing work cooperation.
7. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
Thrust dress before first half car body thrust brake (203) between first half car body (2) and later half car body (3) and main car body (1), main car body
Put (1013), the size of thrust brake (1014) and later half car body thrust brake (303) and intensity determine first half car after main car body
The degree that bearing capacity when body (2) and later half car body (3) work is potentiated and enhanced.
8. according to claim 1 foldable can side upright running transform stand trailer it is characterised in that: described
It is equipped with bail (401) on first half draw bar (406) and later half draw bar (407).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977959.XA CN106347522B (en) | 2016-11-07 | 2016-11-07 | It is foldable can the upright running transform stand in side trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610977959.XA CN106347522B (en) | 2016-11-07 | 2016-11-07 | It is foldable can the upright running transform stand in side trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106347522A true CN106347522A (en) | 2017-01-25 |
| CN106347522B CN106347522B (en) | 2019-01-29 |
Family
ID=57861349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610977959.XA Expired - Fee Related CN106347522B (en) | 2016-11-07 | 2016-11-07 | It is foldable can the upright running transform stand in side trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347522B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768806A (en) * | 1987-01-05 | 1988-09-06 | Tetreault Fernand L | Collapsible trailer |
| CN205059788U (en) * | 2015-09-24 | 2016-03-02 | 李伟宇 | Reducible trailer disassembled of parking space |
| CN205395677U (en) * | 2016-02-23 | 2016-07-27 | 李伟宇 | Variably pull position trailer |
| CN205737928U (en) * | 2016-01-04 | 2016-11-30 | 代运波 | A kind of Foldable light two-wheeled towed vehicle |
| CN206307174U (en) * | 2016-11-07 | 2017-07-07 | 李伟宇 | It is foldable can the upright running transform stand in side trailer |
-
2016
- 2016-11-07 CN CN201610977959.XA patent/CN106347522B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768806A (en) * | 1987-01-05 | 1988-09-06 | Tetreault Fernand L | Collapsible trailer |
| CN205059788U (en) * | 2015-09-24 | 2016-03-02 | 李伟宇 | Reducible trailer disassembled of parking space |
| CN205737928U (en) * | 2016-01-04 | 2016-11-30 | 代运波 | A kind of Foldable light two-wheeled towed vehicle |
| CN205395677U (en) * | 2016-02-23 | 2016-07-27 | 李伟宇 | Variably pull position trailer |
| CN206307174U (en) * | 2016-11-07 | 2017-07-07 | 李伟宇 | It is foldable can the upright running transform stand in side trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106347522B (en) | 2019-01-29 |
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Granted publication date: 20190129 Termination date: 20201107 |