CN210680964U - Foldable crawler type all-terrain vehicle for snowfield rescue - Google Patents
Foldable crawler type all-terrain vehicle for snowfield rescue Download PDFInfo
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- CN210680964U CN210680964U CN201921159407.3U CN201921159407U CN210680964U CN 210680964 U CN210680964 U CN 210680964U CN 201921159407 U CN201921159407 U CN 201921159407U CN 210680964 U CN210680964 U CN 210680964U
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Abstract
The utility model discloses a foldable crawler type all-terrain vehicle for snow rescue, which comprises a vehicle body assembly, a protection assembly, a folding assembly, a box body assembly and a damping assembly, wherein the folding assembly comprises a folding frame, a stepping motor, a rotating disc, an electric push rod, a bulge, a travel switch and a connecting rod, the stepping motor is installed on the outer side wall of the folding frame, the rotating disc is fixedly connected with an output shaft of the stepping motor, and the electric push rod is installed on the outer side wall of the folding frame; drive outer box and rotate, outer box is folding, and through set up travel switch on the folding leg, set up the bellying on the rolling disc, make the rolling disc when rotating to with ground horizontal position, the bellying triggers travel switch, is opened by travel switch control electric putter again, locks the rolling disc, through setting up folding box, makes the box when not using, can fold and accomodate to avoid the operation of box influence automobile body, reduce the consumption of automobile body.
Description
Technical Field
The utility model belongs to the technical field of snowfield rescue equipment, concretely relates to collapsible crawler-type all terrain vehicle for snowfield rescue.
Background
Generally, the weather is long in winter in northern areas of China and meets the weather of strong wind and strong rain. People may be lost or in danger. If a large number of people are used for searching at this time, a large amount of people and financial resources are wasted. This may cause injury to personnel, which may result in secondary injury. If the person is only relied on to perform carpet type search. The slow walking speed of people can also lead to the miss of the best time for saving people.
The prior art has the following problems:
firstly, in snow rescue, food or recourse equipment is generally required to be carried, in the prior art, the food or recourse equipment is stored by mounting a box body at the rear part of an all-terrain vehicle, however, the mounted box body is not convenient to fold, and when the box body is not used, the box body is easy to influence the movement of the all-terrain vehicle, so that the power consumption of the all-terrain vehicle is increased;
secondly, in the snowfield rescue, the snowfield is mostly the road surface of unevenness, and current box is at the in-process that removes, and the box is easy to take place the vibration to lead to the damage of box equipment, influence the rescue of stranded person.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible crawler-type all terrain vehicle for snowfield rescue to solve the snowfield rescue that proposes in the above-mentioned background art, generally need to carry food or ask for help equipment, in prior art, store food or ask for help equipment through a box of mount at all terrain vehicle's rear, however the box of mount is not convenient for fold, when not using the box, the box easily influences all terrain vehicle's removal, thereby leads to the increase of all terrain vehicle's consumption; in the snow rescue, snow is mostly the road surface of unevenness, and current box is at the in-process that removes, and the box is easy to take place the vibration to lead to the damage of box equipment, influence the problem of stranded person's rescue.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a foldable crawler type all-terrain vehicle for snow rescue comprises a vehicle body assembly, a protection assembly, a folding assembly, a box body assembly and a damping assembly, wherein the folding assembly comprises a folding frame, a stepping motor, a rotating disc, an electric push rod, a boss, a travel switch and a connecting rod, the stepping motor is installed on the outer side wall of the folding frame, the output shaft of the stepping motor is fixedly connected with the rotating disc, the electric push rod is installed on the outer side wall of the folding frame, the boss is fixedly connected with the outer side wall of the rotating disc, the travel switch is installed on one side of the folding frame, the connecting rod is fixedly connected with the outer side wall of the rotating disc, the box body assembly comprises an outer box body, a fixing plate, a box door, a threaded rod, a supporting rod and a box body sliding plate, the fixing plate is fixedly connected with one side of the, the opposite side of outer box articulates there is the chamber door, the bottom fixedly connected with of outer box the threaded rod, the bottom threaded connection of threaded rod has the bracing piece, the bottom fixedly connected with of bracing piece the box slide, damper assembly includes shock mount, damping spring, shock attenuation post and interior box, the internally mounted of outer box has the shock mount, the inside fixedly connected with of shock mount damping spring, damping spring's one end fixedly connected with the shock attenuation post, the one end of shock attenuation post is installed interior box.
Preferably, the vehicle body assembly comprises a frame, a seat, a front driving shaft, a front crawler wheel, a rear driving shaft and a rear crawler wheel, the seat is mounted at the top of the frame, the front driving shaft is fixedly connected to the two sides of the frame, the front crawler wheel is fixedly connected to the bottom of the front driving shaft, the rear driving shaft is fixedly connected to the two sides of the frame, and the rear crawler wheel is arranged at the two ends of the rear driving shaft.
Preferably, the protection component comprises an anti-collision shell, a support, damping and an air bag, the anti-collision shell is located at the front end of the frame, one side, close to the frame, of the anti-collision shell is provided with the support and the damping, and the air bag is fixedly connected inside the anti-collision shell.
Preferably, a rotating shaft is arranged at the joint of the rotating disc and the folding frame, and the rotating disc is rotatably connected with the folding frame through the rotating shaft.
Preferably, one side of the rotating disc is provided with four limiting holes, and the four limiting holes are symmetrically distributed along the center of the rotating shaft.
Preferably, the number of the electric push rods is two, the electric push rods are located on the outer side wall of the folding frame, and the telescopic ends of the electric push rods penetrate through the outer side wall of the folding frame and extend to the outer side of the rotating disc.
Preferably, the inside wall laminating of outer box has the heat preservation, the lateral wall of outer box is equipped with drive switch.
The utility model discloses a technological effect and advantage: the utility model provides a collapsible crawler-type all terrain vehicle for snowfield rescue compares with prior art, has following advantage:
the folding rack is arranged at the rear of the frame, a rotatable rotating disc is installed inside the folding rack, the rotating disc is driven by a stepping motor on the outer side of the folding rack to rotate, a connecting rod is arranged on one side of the rotating disc and is connected with the outer box body, the connecting rod drives the outer box body to rotate while rotating, the outer box body is folded, a travel switch is arranged on the folding rack, a protruding portion is arranged on the rotating disc, when the rotating disc rotates to a horizontal position with the ground, the protruding portion triggers the travel switch, an electric push rod is controlled by the travel switch to be opened, the rotating disc is locked, and when the box body is not used, the box body can be folded and stored by arranging the foldable box body, so that the box body is prevented from influencing the operation of the vehicle body, and the power consumption of the vehicle body is reduced;
two, through the inside of box outside setting up four sets of damper, make damper carry out the centre gripping to the internal box, when the box takes place to vibrate, damping spring by damper absorbs the vibration, box department vibration is absorbed the buffering by damper in making reacing, thereby reach the purpose of protecting to the equipment of seeking help inside the box in, and this terrain vehicle has added two sets of track propellers, it has become two drives to make original one drive, the power of all terrain vehicle has been increased, the maneuverability of this all terrain vehicle has also been improved, make all terrain vehicle can realize the function of turning and advancing and receding in situ.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a middle guard assembly of the present invention;
FIG. 3 is a schematic structural view of the middle box assembly and the shock-absorbing assembly of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1 according to the present invention;
FIG. 5 is a side view of the rotary plate of the present invention;
fig. 6 is a control block diagram of the present invention.
In the figure: 10. a body component; 11. a frame; 12. a seat; 13. a front drive shaft; 14. a front crawler wheel; 15. a rear drive shaft; 16. a rear crawler wheel; 20. a guard assembly; 21. an anti-collision shell; 22. a support; 23. damping and damping; 24. an air bag; 30. a folding assembly; 31. a folding frame; 32. a stepping motor; 33. rotating the disc; 331. a rotating shaft; 332. a limiting hole; 34. an electric push rod; 35. a boss portion; 36. a travel switch; 37. a connecting rod; 40. a case assembly; 41. an outer case; 411. a heat-insulating layer; 42. a fixing plate; 43. a box door; 44. a threaded rod; 45. a support bar; 46. a box body sliding plate; 50. a shock absorbing assembly; 51. a shock absorbing seat; 52. a damping spring; 53. a shock-absorbing post; 54. an inner box body; 6. the switch is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. For those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations, and all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention based on the embodiments in the present invention.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: a foldable crawler type all-terrain vehicle for snow rescue comprises a vehicle body component 10, a protection component 20, a folding component 30, a box body component 40 and a shock absorption component 50, wherein the folding component 30 comprises a folding frame 31, a stepping motor 32, a rotating disc 33, an electric push rod 34, a boss 35, a travel switch 36 and a connecting rod 37, the stepping motor 32 is installed on the outer side wall of the folding frame 31, the rotating disc 33 is fixedly connected with an output shaft of the stepping motor 32, the electric push rod 34 is installed on the outer side wall of the folding frame 31, the boss 35 is fixedly connected with the outer side wall of the rotating disc 33, the travel switch 36 is installed on one side of the folding frame 31, the connecting rod 37 is fixedly connected with the outer side wall of the rotating disc 33, the box body component 40 comprises an outer box body 41, a fixing plate 42, a box door 43, a threaded rod 44, a supporting rod 45, one side fixedly connected with of outer box 41 fixed plate 42, fixed plate 42 with connecting rod 37 fixed connection, the opposite side of outer box 41 articulates there is chamber door 43, the bottom fixedly connected with of outer box 41 threaded rod 44, the bottom threaded connection of threaded rod 44 has bracing piece 45, the bottom fixedly connected with of bracing piece 45 box slide 46, damper 50 includes shock attenuation seat 51, damping spring 52, shock absorber 53 and interior box 54, the internally mounted of outer box 41 has shock attenuation seat 51, the inside fixedly connected with of shock attenuation seat 51 damping spring 52, the one end fixedly connected with of damping spring 52 shock absorber 53, the one end of shock absorber 53 is installed interior box 54.
In the embodiment, the model of the stepping motor 32 is JK86HS115-6004, the model of the electric push rod 34 is 38STG-100, and the model of the travel switch 36 is JL 012-13.5-2.
In this embodiment, specifically: the vehicle body assembly 10 comprises a frame 11, a seat 12, a front driving shaft 13, front track wheels 14, a rear driving shaft 15 and rear track wheels 16, wherein the seat 12 is mounted on the top of the frame 11, the front driving shaft 13 is fixedly connected to two sides of the frame 11, the front track wheels 14 are fixedly connected to the bottom of the front driving shaft 13, the rear driving shaft 15 is fixedly connected to two sides of the frame 11, and the rear track wheels 16 are arranged at two ends of the rear driving shaft 15.
In this embodiment, specifically: the protection assembly 20 comprises an anti-collision shell 21, a bracket 22, a shock absorption damper 23 and an air bag 24, wherein the anti-collision shell 21 is positioned at the front end of the frame 11, the bracket 22 and the shock absorption damper 23 are arranged on one side of the anti-collision shell 21 close to the frame 11, and the air bag 24 is fixedly connected inside the anti-collision shell 21; the bracket 22 and the shock absorbing damper 23 support the impact shell 21, and when the impact shell 21 is impacted, the shock absorbing damper 23 reduces the impact force on the frame 11, and the airbag 24 is unfolded when the impact is received, so that the stress degree on the frame 11 is further reduced.
In this embodiment, specifically: a rotating shaft 331 is arranged at the joint of the rotating disc 33 and the folding frame 31, and the rotating disc 33 is rotatably connected with the folding frame 31 through the rotating shaft 331; the rotating shaft 331 rotates the rotating disc 33 so that the rotating disc 33 can rotate on the folding leg 31.
In this embodiment, specifically: one side of the rotating disc 33 is provided with four limiting holes 332, and the four limiting holes 332 are symmetrically distributed along the center of the rotating shaft 331; through the four limiting holes 332, the limiting holes 332 are matched with the telescopic end of the electric push rod 34 to limit the rotating disc 33, so that the rotating disc 33 is prevented from rotating when being fixed.
In this embodiment, specifically: the number of the electric push rods 34 is two, the electric push rods 34 are all located on the outer side wall of the folding frame 31, and the telescopic end of the electric push rod 34 penetrates through the outer side wall of the folding frame 31 and extends to the outer side of the rotating disc 33; the telescopic ends of the two electric push rods 34 are simultaneously engaged with the rotating disc 33 to lock the rotating disc 33, so that the stability of the rotating disc 33 is improved.
In this embodiment, specifically: the inner side wall of the outer box body 41 is attached with a heat insulation layer 411, and the outer side wall of the outer box body 41 is provided with a driving switch 6; the heat insulation layer 411 insulates heat of the space inside the outer case 41, and the driving switch 6 controls the operation of the electric push rod 34 and the stepping motor 32.
Working principle or structural principle: when the outer box 41 is used, the telescopic end of the electric push rod 34 is pulled out of the rotating disc 33 by pressing the driving switch 6, the stepping motor 32 drives the rotating disc 33 to rotate, the rotating disc 33 drives the connecting rod 37 to rotate while rotating, the connecting rod 37 drives the outer box 41 to rotate, the outer box 41 is put down, when the outer box 41 is not needed to be used, the stepping motor 32 drives the rotating disc 33 to rotate, the rotating disc 33 drives the connecting rod 37 to rotate, the connecting rod 37 drives the outer box 41 to rotate while rotating, the outer box 41 is folded, when the rotating disc 33 rotates to a horizontal position with the ground, the bulge 35 triggers the travel switch 36, the electric push rod 34 is controlled by the travel switch 36 to open, the rotating disc 33 is locked, and when the outer box 41 vibrates, the vibration is absorbed by the damping spring 52 in the damping assembly 50, so that the vibration reaching the inner box 54 is absorbed and buffered by the damping assembly 50, to protect the rescue equipment inside the inner box 54.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A foldable crawler type all-terrain vehicle for snow rescue, comprising a vehicle body assembly (10), a protection assembly (20), a folding assembly (30), a box body assembly (40) and a shock absorption assembly (50), characterized in that: folding assembly (30) includes folding leg (31), step motor (32), rolling disc (33), electric putter (34), bellying (35), travel switch (36) and connecting rod (37), install the lateral wall of folding leg (31) step motor (32), the output shaft fixedly connected with of step motor (32) rolling disc (33), install the lateral wall of folding leg (31) electric putter (34), the lateral wall fixedly connected with of rolling disc (33) bellying (35), install one side of folding leg (31) travel switch (36), the lateral wall fixedly connected with of rolling disc (33) connecting rod (37), box subassembly (40) includes outer box (41), fixed plate (42), chamber door (43), threaded rod (44), bracing piece (45) and box slide (46), the fixing plate (42) is fixedly connected to one side of the outer box body (41), the fixing plate (42) is fixedly connected with the connecting rod (37), the box door (43) is hinged to the other side of the outer box body (41), the threaded rod (44) is fixedly connected to the bottom of the outer box body (41), the supporting rod (45) is in threaded connection with the bottom end of the threaded rod (44), the box sliding plate (46) is fixedly connected to the bottom of the supporting rod (45), the damping assembly (50) comprises a damping seat (51), a damping spring (52), a damping column (53) and an inner box body (54), the damping seat (51) is installed inside the outer box body (41), the damping spring (52) is fixedly connected inside the damping seat (51), and the damping column (53) is fixedly connected to one end of the damping spring (52), the inner box body (54) is installed at one end of the shock absorption column (53).
2. A collapsible tracked atv for snow rescue according to claim 1, characterized in that: the utility model provides a bicycle with the front driving wheels, the rear driving wheels are characterized in that body assembly (10) includes frame (11), seat (12), front driving shaft (13), front crawler wheel (14), rear driving shaft (15) and rear crawler wheel (16), install at the top of frame (11) seat (12), the both sides fixedly connected with of frame (11) front driving shaft (13), the bottom fixedly connected with of front driving shaft (13) front crawler wheel (14), the both sides fixedly connected with of frame (11) rear driving shaft (15), the both ends of rear driving shaft (15) are equipped with rear crawler wheel (16).
3. A collapsible tracked atv for snow rescue according to claim 2, characterized in that: protection component (20) are including crashproof shell (21), support (22), shock attenuation damping (23) and gasbag (24), crashproof shell (21) are located the front end of frame (11), crashproof shell (21) are close to one side of frame (11) is equipped with support (22) with shock attenuation damping (23), the inside fixedly connected with of crashproof shell (21) gasbag (24).
4. A collapsible tracked atv for snow rescue according to claim 1, characterized in that: the connection part of the rotating disc (33) and the folding frame (31) is provided with a rotating shaft (331), and the rotating disc (33) is rotatably connected with the folding frame (31) through the rotating shaft (331).
5. A collapsible tracked atv for snow rescue according to claim 4, characterized in that: limiting holes (332) are formed in one side of the rotating disc (33), the number of the limiting holes (332) is four, and the four limiting holes (332) are symmetrically distributed along the center of the rotating shaft (331).
6. A collapsible tracked atv for snow rescue according to claim 1, characterized in that: the electric push rods (34) are arranged in two, the electric push rods (34) are located on the outer side wall of the folding frame (31), and the telescopic ends of the electric push rods (34) penetrate through the outer side wall of the folding frame (31) and extend to the outer side of the rotating disc (33).
7. A collapsible tracked atv for snow rescue according to claim 1, characterized in that: the inside wall laminating of outer box (41) has heat preservation (411), the outside wall of outer box (41) is equipped with drive switch (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159407.3U CN210680964U (en) | 2019-07-23 | 2019-07-23 | Foldable crawler type all-terrain vehicle for snowfield rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921159407.3U CN210680964U (en) | 2019-07-23 | 2019-07-23 | Foldable crawler type all-terrain vehicle for snowfield rescue |
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| Publication Number | Publication Date |
|---|---|
| CN210680964U true CN210680964U (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921159407.3U Active CN210680964U (en) | 2019-07-23 | 2019-07-23 | Foldable crawler type all-terrain vehicle for snowfield rescue |
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| CN (1) | CN210680964U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304164A (en) * | 2019-07-23 | 2019-10-08 | 哈工程先进技术研究院(招远)有限公司 | Foldable tracked ATV for snowfield rescue |
-
2019
- 2019-07-23 CN CN201921159407.3U patent/CN210680964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110304164A (en) * | 2019-07-23 | 2019-10-08 | 哈工程先进技术研究院(招远)有限公司 | Foldable tracked ATV for snowfield rescue |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 265499 No. 128, Wenquan Road, Zhaoyuan City, Yantai City, Shandong Province Patentee after: Zhaoyuan Guoxin Assets Management Co.,Ltd. Address before: 265400 108 Shengtai Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: Harbin Engineering Advanced Technology Research Institute (Zhaoyuan) Co.,Ltd. |
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| TR01 | Transfer of patent right |