CN105539562B - A kind of trailer - Google Patents
A kind of trailer Download PDFInfo
- Publication number
- CN105539562B CN105539562B CN201610015289.3A CN201610015289A CN105539562B CN 105539562 B CN105539562 B CN 105539562B CN 201610015289 A CN201610015289 A CN 201610015289A CN 105539562 B CN105539562 B CN 105539562B
- Authority
- CN
- China
- Prior art keywords
- frame
- iron plate
- skis
- preposition
- support shaft
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B13/00—Sledges with runners
- B62B13/02—Sledges with runners characterised by arrangement of runners
- B62B13/06—Sledges with runners characterised by arrangement of runners arranged in two or more parallel lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B15/00—Other sledges; Ice boats or sailing sledges
- B62B15/007—Towed sledges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B17/00—Accessories or details of sledges
- B62B17/06—Superstructures; Attachments therefor
- B62B17/062—Resilient suspensions of bodies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention relates to trailer technical field, more particularly to a kind of snowfield trailer, including vehicle frame and two skises for being installed on bottom of frame, vehicle frame include support frame, luggage carrier and hitch frame；Support frame includes support shaft and is installed on the combination shoes of the herringbone structure at support shaft both ends；Skis is split type skis, and the split type skis includes plastics plate body and is fixed on the preposition iron chute board at plastics plate body both ends and rearmounted iron chute board；Combination shoes is provided with the front support pin being hinged with preposition iron plate and the rear support pin being slidably connected with rearmounted iron plate.Present invention plastic plate body at the middle part of skis when running into mound or snowbank can play cushioning effect, and can produce Relative sliding between combination shoes and rearmounted iron plate, further reduce the impact to vehicle frame；In addition, luggage carrier and hitch frame and rotated around support shaft, when by more hollows, more snowbank road surfaces, there is good absorbing cushioning effect, smooth ride, ride quality is high.
Description
Technical field
The present invention relates to trailer technical field, more particularly to a kind of snowfield trailer.
Background technology
Trailer, especially snowfield trailer are widely used in extremely frigid zones as snowfield means of transport.Snowfield trailer generally with
Snowmobile or other snowfield vehicles are used cooperatively, for loading goods or the transport wounded.Snowfield trailer is adopted substantially
The steel frame construction of skis is installed with bottom, more hollows, more snowbanks road conditions under the conditions of, traditional snowfield trailer is run over
Vibration absorption ability is poor in journey, and stationarity is not high, easily turns on one's side, and the comfort level of seating is poor.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to providing a kind of tool travels more stable snowfield with dragging
Car, vehicle frame have good cushioning effect, smooth ride, ride quality height.
To solve the above problems, the present invention provides following technical scheme：
A kind of trailer, including vehicle frame and two skises for being installed on bottom of frame, the vehicle frame include support frame, loading
Frame and hitch frame；Support frame as described above includes support shaft and is installed on the combination shoes of the herringbone structure at support shaft both ends；Each
The lower end of the combination shoes is connected with a skis；The luggage carrier is frame structure, the middle part of the luggage carrier and branch
Support axle is rotatably connected；The rear end support axis connection of the hitch frame, the middle part of hitch frame is connected with luggage carrier；The skis
For split type skis, the split type skis includes plastics plate body and is fixed on the preposition iron chute board at plastics plate body both ends with after
Put iron chute board；The combination shoes is provided with the front support pin being hinged with preposition iron plate and the rear support being slidably connected with rearmounted iron plate
Pin.
Further, the end that the front support pin and rear support push away is welded with pipe；On the preposition iron plate
Front supporting member is installed；The front support pin is hinged by cylinder and the front supporting member on preposition iron plate；On the rearmounted iron plate
Rear support is installed；The after-poppet part is provided with the chute coordinated with the pipe on rear support pin.
Further, the vehicle frame is also equipped with tripod；The both ends of the tripod pass through connector and two respectively
The preposition iron plate of skis is hinged；The middle part of the tripod is flexibly connected with hitch frame.
Further, the front portion of the hitch frame is provided with the be hinged buffer bar with tripod；The buffer bar includes
Along the guide rod of length of draw gear direction setting, two springs being sheathed on guide rod and it is sheathed on guide rod positioned at two
Sliding block between individual spring；The tripod is hinged by connector and sliding block.
Further, it is mounted on anticollison block on the preposition iron plate of each skis.
Further, it is equipped with the sleeve pipe coordinated with support shaft clearance at the top of each combination shoes；The loading
Lower end in the middle part of frame also is provided with the sleeve pipe coordinated with support shaft clearance；The both ends of the support shaft are provided with bolt.
Further, the hitch frame is herringbone structure, and the end of hitch frame is fixedly connected by bolt in connecting shaft,
The middle part of hitch frame is fixedly connected by bolt in luggage carrier.
Further, the front end of the hitch frame is connected with the drawing head that can adjust height.
Beneficial effect：A kind of trailer of the present invention, goods or personnel are transported suitable for snowfield, split-type structural is installed
Skis, by herringbone structure combination shoes in skis front and back end connect, slided when running into mound or snowbank
The plastic plate body at the middle part of snow slab can effectively absorb vibration, and combine to produce between shoes and rearmounted iron plate and slide relatively
Move, further impact of the caching to vehicle frame；In addition, luggage carrier and hitch frame and being rotated around support shaft, passing through more hollows, more snow
During the road surface of mound, there is good absorbing cushioning effect, smooth ride, ride quality height.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is the decomposition texture schematic diagram of vehicle frame in the present invention；
Fig. 4 is the enlarged diagram at A in Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of skis in the present invention；
Description of reference numerals：Skis 1, plastics plate body 1a, preposition iron plate 1b, front supporting member 1b1, anticollison block 1b2 are rearmounted
Iron plate 1c, rear support 1c1, chute 1c2, support frame 2, combine shoes 2a, front support pin 2a1, rear support pin 2a2, pipe
2a3, support shaft 2b, luggage carrier 3, hitch frame 4, buffer bar 4a, guide rod 4a1, spring 4a2, sliding block 4a3, tripod 5, sleeve pipe
6, bolt 7, drawing head 8.
Embodiment
With reference to Figure of description and embodiment, the specific embodiment of the present invention is described in further detail：
It is described referring to figs. 1 to a kind of trailer shown in Fig. 5, including vehicle frame and two skises 1 for being installed on bottom of frame
Vehicle frame includes support frame 2, luggage carrier 3 and hitch frame 4；Support frame as described above 2 includes support shaft 2b and is installed on support shaft 2b both ends
Herringbone structure combination shoes 2a；Each combination shoes 2a lower end is connected with a skis 1；The loading
Frame 3 is frame structure, and middle part and the support shaft 2b of the luggage carrier 3 are rotatably connected；The rear end support shaft 2b of the hitch frame 4 connects
Connect, the middle part of hitch frame 4 is connected with luggage carrier 3；The skis 1 is split type skis 1, and the split type skis 1 includes
Plastics plate body 1a and it is fixed on the preposition iron chute board at plastics plate body 1a both ends and rearmounted iron chute board；The combination shoes 2a be provided with
The front support pin 2a1 be hinged preposition iron plate 1b and rear support pin 2a2 being slidably connected with rearmounted iron plate 1c.
The end that the front support pin 2a1 and rear support push away is welded with pipe 2a3；Pacify on the preposition iron plate 1b
Equipped with front supporting member 1b1；The front support pin 2a1 is hinged by cylinder and the front supporting member 1b1 on preposition iron plate 1b；After described
Put and rear support 1c1 is installed on iron plate 1c；The after-poppet part is provided with the cunning coordinated with the pipe 2a3 on rear support pin 2a2
Groove 1c2.
The vehicle frame is also equipped with tripod 5；The both ends of the tripod 5 pass through connector and two skises 1 respectively
Preposition iron plate 1b be hinged；The middle part of the tripod 5 is flexibly connected with hitch frame 4.
The front portion of the hitch frame 4 is provided with the be hinged buffer bar 4a with tripod 5；The buffer bar 4a includes edge and led
Draw guide rod 4a1, the two spring 4a2 being sheathed on guide rod 4a1 of the length direction of frame 4 setting and be sheathed on guide rod
Sliding block 4a3 on 4a1 between two spring 4a2；The tripod 5 is hinged by connector and sliding block 4a3.
Anticollison block 1b2 is mounted on the preposition iron plate 1b of each skis 1.
The sleeve pipe 6 coordinated with support shaft 2b gaps is equipped with the top of each combination shoes 2a；In the luggage carrier 3
The lower end in portion also is provided with the sleeve pipe 6 coordinated with support shaft 2b gaps；The both ends of the support shaft 2b are provided with bolt 7.
The hitch frame 4 is herringbone structure, and the end of hitch frame 4 is fixedly connected by bolt in connecting shaft, hitch frame 4
Middle part be fixedly connected by bolt in luggage carrier 3.
The front end of the hitch frame 4 is connected with the drawing head 8 that can adjust height.
In the present invention, hitch frame 4 and luggage carrier 3 are attached by bolt, and luggage carrier 3 is by sleeve pipe 6 in support shaft 2b
It is rotatably connected, therefore hitch frame 4 and luggage carrier 3 can rotate around support shaft 2b, to adapt to the change of road conditions.
Skis 1 in the present invention is designed using split-type structural, based on plastics plate body 1a, plastics plate body 1a's
Rear and front end is provided with the cage plate of metal material, i.e., preposition iron plate 1b and rearmounted iron plate 1c, when passing through low-lying or snowbank road surface
When, plastics plate body 1a medial recess or heave, serve the effect of buffering and absorbing.It is emphasized that combination is slided
Pin 2a is connected with rear support pin 2a2 by front support pin 2a1 respectively at preposition iron plate 1b with rearmounted iron plate 1c.Wherein, front support
Pin 2a1 is used in rearmounted iron plate 1c and is slidably connected using the mode that is rotatably connected, rear support pin 2a2 in preposition iron plate 1b.Work as because
When road condition change causes plastics plate body 1a bendings, the pipe 2a3 on rear support pin 2a2 can slide back and forth on rear support 1c1,
To eliminate the impulsive force to combining shoes 2a.Vehicle frame is avoided to be deformed after being hit, reduction is jolted.
In addition, being provided with anticollison block 1b2 on preposition iron plate 1b, when the front end that trailer parks hitch frame 4 naturally is contacted to earth, prevent
Collision block 1b2 plays a supporting role to luggage carrier 3, avoids that the angle of inclination of luggage carrier 3 is excessive, and goods falls.Carry in the process of moving
Rack 3 around the support shaft 2b anglecs of rotation it is excessive when, anticollison block 1b2 can also carry out buffer protection to it.
The preposition iron plate 1b of tripod 5 and skis 1 is hinged, and keeps the stability of two skises 1 in the process of moving.
The front end of tripod 5 is connected with the buffer bar 4a on hitch frame 4, can buffer barrier rushing to tripod 5 during traveling
Hit.
The above described is only a preferred embodiment of the present invention, any limit not is made to the technical scope of the present invention
System, therefore any subtle modifications, equivalent variations and modifications that every technical spirit according to the present invention is made to above example,
In the range of still falling within technical scheme.
Claims (8)
1. a kind of trailer, including vehicle frame and two skises for being installed on bottom of frame（1）, it is characterised in that：The vehicle frame bag
Include support frame（2）, luggage carrier（3）And hitch frame（4）；Support frame as described above（2）Including support shaft（2b）Be installed on support shaft
（2b）The combination shoes of the herringbone structure at both ends（2a）；Each combination shoes（2a）Lower end with a skis
（1）Connection；The luggage carrier（3）For frame structure, the luggage carrier（3）Middle part and support shaft（2b）It is rotatably connected；It is described
Hitch frame（4）Rear end and support shaft（2b）Connection, hitch frame（4）Middle part and luggage carrier（3）Connection；The skis（1）
For split type skis（1）, the split type skis（1）Including plastics plate body（1a）Be fixed on plastics plate body（1a）Both ends
Preposition iron plate（1b）With rearmounted iron plate（1c）；The combination shoes（2a）Provided with preposition iron plate（1b）Be hinged front support pin
（2a1）With with rearmounted iron plate（1c）The rear support pin being slidably connected（2a2）.
A kind of 2. trailer according to claim 1, it is characterised in that：The front support pin（2a1）With rear support pin（2a2）
End be welded with pipe（2a3）；The preposition iron plate（1b）On front supporting member is installed（1b1）；The front support
Pin（2a1）Pass through cylinder and preposition iron plate（1b）On front supporting member（1b1）It is be hinged；The rearmounted iron plate（1c）On be provided with after
Support member（1c1）；The rear support（1c1）Provided with rear support pin（2a2）On pipe（2a3）The chute of cooperation（1c2）.
A kind of 3. trailer according to claim 1, it is characterised in that：The vehicle frame is also equipped with tripod（5）；Described three
Corner bracket（5）Both ends pass through connector and two skises respectively（1）Preposition iron plate（1b）It is be hinged；The tripod（5）'s
Middle part and hitch frame（4）It is flexibly connected.
A kind of 4. trailer according to claim 3, it is characterised in that：The hitch frame（4）Front portion be provided with and triangle
Frame（5）Be hinged buffer bar（4a）；The buffer bar（4a）Including along hitch frame（4）The guide rod that length direction is set
（4a1）, be sheathed on guide rod（4a1）On two springs（4a2）And it is sheathed on guide rod（4a1）It is upper to be located at two springs
（4a2）Between sliding block（4a3）；The tripod（5）Pass through connector and sliding block（4a3）It is be hinged.
A kind of 5. trailer according to claim 1, it is characterised in that：Each skis（1）Preposition iron plate（1b）
On be mounted on anticollison block（1b2）.
A kind of 6. trailer according to claim 1, it is characterised in that：Each combination shoes（2a）Top be equipped with
With support shaft（2b）The sleeve pipe that gap coordinates（6）；The luggage carrier（3）The lower end at middle part also is provided with and support shaft（2b）Match somebody with somebody in gap
The sleeve pipe of conjunction（6）；The support shaft（2b）Both ends be provided with bolt（7）.
A kind of 7. trailer according to claim 1, it is characterised in that：The hitch frame（4）For herringbone structure, hitch frame
（4）End be fixedly connected by bolt in connecting shaft, hitch frame（4）Middle part by bolt in luggage carrier（3）It is fixedly connected.
A kind of 8. trailer according to claim 1 or 7, it is characterised in that：The hitch frame（4）Front end be connected with
The drawing head of height can be adjusted（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015289.3A CN105539562B (en) | 2016-01-11 | 2016-01-11 | A kind of trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610015289.3A CN105539562B (en) | 2016-01-11 | 2016-01-11 | A kind of trailer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539562A CN105539562A (en) | 2016-05-04 |
| CN105539562B true CN105539562B (en) | 2017-11-14 |
Family
ID=55819232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610015289.3A Active CN105539562B (en) | 2016-01-11 | 2016-01-11 | A kind of trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105539562B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO342912B1 (en) | 2017-07-07 | 2018-08-27 | Utsudr As | Ski mountable and foldable child transportation device |
| CN107571907A (en) * | 2017-09-05 | 2018-01-12 | 唐山市长智农工具设计制造有限公司 | Assembly type ice machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526230Y (en) * | 2002-03-01 | 2002-12-18 | 胜利油田胜利石油化工建设有限责任公司三分公司 | Dual-purpose sledge for towing pipes on wet land and dry land |
| DE202004004392U1 (en) * | 2004-03-20 | 2004-05-27 | Kapela, Zenon | Collapsible, sprung and steerable ski sledge, is sprung either through elasticity of support arms or by use of springs with or without shock absorbers, or by rubber type buffers |
| CN101115652A (en) * | 2004-07-13 | 2008-01-30 | 艾留朗纳有限责任公司 | Collapsible sled with spring suspension |
| CN201842126U (en) * | 2010-08-05 | 2011-05-25 | 北京航空航天大学 | Sliding sled with stop top plate used for multi-habitat vehicle |
| CN201842125U (en) * | 2010-08-05 | 2011-05-25 | 北京航空航天大学 | Connecting rod type skid applicable to amphibious car |
| CN202294928U (en) * | 2011-11-04 | 2012-07-04 | 福建工程学院 | Snow mobiles steering mechanism |
| CN102971208A (en) * | 2009-12-18 | 2013-03-13 | 庞巴迪动力产品公司 | Snowmobile suspension |
| CN205345009U (en) * | 2016-01-11 | 2016-06-29 | 奉化顺美金属制品有限公司 | Trailer |
-
2016
- 2016-01-11 CN CN201610015289.3A patent/CN105539562B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526230Y (en) * | 2002-03-01 | 2002-12-18 | 胜利油田胜利石油化工建设有限责任公司三分公司 | Dual-purpose sledge for towing pipes on wet land and dry land |
| DE202004004392U1 (en) * | 2004-03-20 | 2004-05-27 | Kapela, Zenon | Collapsible, sprung and steerable ski sledge, is sprung either through elasticity of support arms or by use of springs with or without shock absorbers, or by rubber type buffers |
| CN101115652A (en) * | 2004-07-13 | 2008-01-30 | 艾留朗纳有限责任公司 | Collapsible sled with spring suspension |
| CN102971208A (en) * | 2009-12-18 | 2013-03-13 | 庞巴迪动力产品公司 | Snowmobile suspension |
| CN201842126U (en) * | 2010-08-05 | 2011-05-25 | 北京航空航天大学 | Sliding sled with stop top plate used for multi-habitat vehicle |
| CN201842125U (en) * | 2010-08-05 | 2011-05-25 | 北京航空航天大学 | Connecting rod type skid applicable to amphibious car |
| CN202294928U (en) * | 2011-11-04 | 2012-07-04 | 福建工程学院 | Snow mobiles steering mechanism |
| CN205345009U (en) * | 2016-01-11 | 2016-06-29 | 奉化顺美金属制品有限公司 | Trailer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539562A (en) | 2016-05-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| CP03 | Change of name, title or address |
Address after: 315506 Zhejiang Province, Ningbo city Fenghua District Chun Hu Zhen Weng Ao Industrial Park Patentee after: Ningbo sunmay metal products Co. Ltd. Address before: 315506 Zhejiang city of Ningbo province Fenghua City Chun Hu Zhen Weng Ao Industrial Park Patentee before: FENGHUA SHUNMEI METAL PRODUCT CO., LTD. |