CN210970574U - Pull type motor home - Google Patents
Pull type motor home Download PDFInfo
- Publication number
- CN210970574U CN210970574U CN201921587839.4U CN201921587839U CN210970574U CN 210970574 U CN210970574 U CN 210970574U CN 201921587839 U CN201921587839 U CN 201921587839U CN 210970574 U CN210970574 U CN 210970574U
- Authority
- CN
- China
- Prior art keywords
- traction
- wall
- block
- rod
- base
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a car as a house technical field just discloses a pull type car as a house. This pull-type recreational vehicle, including draw gear and strutting arrangement, draw gear's mid-mounting has strutting arrangement, draw gear includes carriage and tractor, fixed mounting has the traction base on the outer wall of carriage locomotive department, the inside movable mounting who pulls the base has the traction block, equal fixedly connected with connecting block on the outer wall of both sides about the traction block, the equal fixedly connected with go-between of one end of traction block is kept away from to every connecting block. According to the trailer type motor home, the traction rod enters the traction groove, the connecting pin is inserted, and the limiting nut is screwed down, so that the carriage can be connected with the tractor; during braking, the connecting block drives the connecting ring to extrude the buffer spring through the joint arrangement among the connecting block, the connecting ring, the sliding rod and the buffer spring, and the elastic force of the buffer spring provides a buffer effect, so that the impact of the carriage on the tractor is reduced, and the safety performance is improved.
Description
Technical Field
The utility model relates to a car as a house technical field specifically is a pull type car as a house.
Background
The pull type motor home is a motor home, and is different from a self-propelled motor home in that the pull type motor home does not have power, and an additional vehicle is needed to pull the motor home to run. According to different shapes and functions, the pull type caravan can be divided into a pull type A caravan, a pull type B caravan, a pull type C caravan, a pull type D caravan, a mobile villa type A and a mobile villa type B. The connector and the hook for the A-type motor home are dragged behind an SUV, a car or a self-propelled motor home, and some vehicle types can be dragged only by a vehicle with larger power and are separated from the trailer under the conditions of camp or no use. The sleeping, shower, cooking and dining equipment on the vehicle is comfortable and complete, and the space occupied by the cab is not available, so that the motor home has various design concepts.
The trailer type motor home is connected with the carriage and the tractor through the traction structure, when braking, the inertia carriage can cause impact to the traction structure and the tractor, the existing trailer type motor home traction structure is poor in buffering effect, the tractor is easily damaged, even safety accidents are caused, the trailer type motor home is supported by the supporting device after being separated from the tractor, and the supporting device of the existing trailer type motor home is adjusted to be more troublesome. Therefore, we propose a trailer type caravan.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a pull type car as a house possesses advantages such as buffering effect is good, be convenient for support, has solved current pull type car as a house volume and has pull that the structure buffering effect is poor, and strutting arrangement uses to adjust more troublesome problem.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a pull-type car as a house, includes draw gear and strutting arrangement, draw gear's mid-mounting has strutting arrangement.
The traction device comprises a carriage and a tractor, a traction base is fixedly arranged on the outer wall of the carriage head, a traction block is movably arranged in the traction base, connecting blocks are fixedly connected on the outer walls of the upper side and the lower side of the traction block, a connecting ring is fixedly connected at one end of each connecting block far away from the traction block, two sliding rods are fixedly arranged on the inner wall of the left side of the traction base, a buffer spring is sleeved on the outer wall of each sliding rod and positioned on the right side of the connecting ring, a traction groove is arranged on the outer wall of one end of the traction block, which is far away from the traction base, a fixed block is fixedly arranged on the outer wall of the tail of the tractor, a draw bar is fixedly arranged at one end of the fixing block far away from the towing vehicle, a through hole is arranged in the draw bar at one end far away from the fixing block, the inside movable mounting of traction block has the connecting pin, on the outer wall of connecting pin and with the bottom meshing of traction block be connected with stop nut.
The supporting device comprises a device box, a driving motor is fixedly mounted on the outer wall of the right side of the device box, a worm is fixedly connected to the output end of the driving motor, an axis of rotation is movably mounted on the inner walls of the front side and the rear side of the device box, a worm wheel is fixedly connected to the outer wall of the axis of rotation, a gear rod is movably mounted on the left side of the worm wheel, a connecting rod is fixedly connected to the bottom of the gear rod, a supporting base is fixedly mounted at one end, away from the gear rod, of the connecting rod, a hanging rod is fixedly mounted on the outer wall of the top of the device box, and supporting plates are fixedly mounted.
Furthermore, the traction block penetrates through the outer wall of the right side of the traction base and is movably connected with the traction base.
Furthermore, each slide bar penetrates through the corresponding connecting ring and is movably connected with the corresponding connecting ring, and the two slide bars are respectively positioned at the upper side and the lower side of the traction block.
Furthermore, the traction rod is movably connected with the traction groove, and the connecting pin penetrates through the traction block, the traction groove and the through hole.
Furthermore, the device box is fixedly arranged on the outer wall of the carriage head and is positioned below the traction base.
Furthermore, the worm penetrates through the outer wall of the right side of the device box, the worm is meshed with the worm wheel, and the worm wheel is meshed with the gear rod.
Furthermore, the rotation axis both ends and be located the inner wall of device case and all seted up the rotation groove, rotation axis and rotation groove swing joint.
Furthermore, the jib runs through the top of gear pole and rather than swing joint, the connecting rod runs through the bottom outer wall of backup pad and device case.
The utility model has the advantages that:
1. according to the trailer type motor home, the traction rod enters the traction groove, the connecting pin is inserted, and the limiting nut is screwed down, so that the carriage can be connected with the tractor; during braking, the connecting block drives the connecting ring to extrude the buffer spring through the joint arrangement among the connecting block, the connecting ring, the sliding rod and the buffer spring, and the elastic force of the buffer spring provides a buffer effect, so that the impact of the carriage on the tractor is reduced, and the safety performance is improved.
2. This pull-type car as a house starts driving motor corotation, makes the worm drive worm wheel anticlockwise rotation, makes the gear pole drive and supports the base and move down, pastes with ground mutually until supporting the base to support the carriage, thereby the carriage is convenient for support when making the car as a house stop, has improved the convenience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an internal top view of the traction base of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;
fig. 4 is a cross-sectional view of the device case of the present invention.
Description of reference numerals: the device comprises a traction device 1, a carriage 101, a tractor 102, a traction base 103, a traction block 104, a connecting block 105, a connecting ring 106, a sliding rod 107, a buffer spring 108, a traction groove 109, a fixed block 110, a traction rod 111, a through hole 112, a connecting pin 113, a limit nut 114, a support device 2, a device box 201, a drive motor 202, a worm 203, a rotating shaft 204, a worm gear 205, a gear rod 206, a connecting rod 207, a connecting rod 208 and a support base 209, a suspender 210.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, a trailer type caravan includes a traction device 1 and a support device 2, wherein the support device 2 is installed in the middle of the traction device 1.
The traction device 1 comprises a carriage 101 and a tractor 102, a traction base 103 is fixedly installed on the outer wall of the head of the carriage 101, a traction block 104 is movably installed inside the traction base 103, the traction block 104 penetrates through the outer wall of the right side of the traction base 103 and is movably connected with the traction base 103, connecting blocks 105 are fixedly connected to the outer walls of the upper side and the lower side of the traction block 104, a connecting ring 106 is fixedly connected to one end, away from the traction block 104, of each connecting block 105, two sliding rods 107 are fixedly installed on the inner wall of the left side of the traction base 103, each sliding rod 107 penetrates through the corresponding connecting ring 106 and is movably connected with the corresponding connecting ring 106, the two sliding rods 107 are respectively located on the upper side and the lower side of the traction block 104, a buffer spring 108 is sleeved on the outer wall of each sliding rod 107 and located on the right side of the connecting ring 106, fixed block 110 is fixedly mounted on the outer wall of the tail of towing vehicle 102, a draw bar 111 is fixedly mounted at one end of fixed block 110 far away from towing vehicle 102, a through hole 112 is formed in the interior of one end of draw bar 111 far away from fixed block 110, a connecting pin 113 is movably mounted in the interior of towing block 104, a limit nut 114 is connected on the outer wall of connecting pin 113 and meshed with the bottom of towing block 104, draw bar 111 is movably connected with towing groove 109, and connecting pin 113 runs through towing block 104, towing groove 109 and through hole 112.
The supporting device 2 comprises a device box 201, the device box 201 is fixedly installed on the outer wall of the head of the carriage 101 and is located below the traction base 103, a driving motor 202 is fixedly installed on the outer wall of the right side of the device box 201, a worm 203 is fixedly connected to the output end of the driving motor 202, rotating shafts 204 are movably installed on the inner walls of the front side and the rear side of the device box 201, rotating grooves are formed in the two ends of the rotating shafts 204 and located on the inner wall of the device box 201, the rotating shafts 204 are movably connected with the rotating grooves, worm wheels 205 are fixedly connected to the outer wall of the rotating shafts 204, gear rods 206 are movably installed on the left sides of the worm wheels 205, the worm 203 penetrates through the outer wall of the right side of the device box 201, the worm 203 is connected with the worm wheels 205 in a meshed manner, the worm wheels 205 are connected with the gear rods 206 in a meshed manner, connecting rods 207 are fixedly connected to the bottom ends of the, fixed mounting has jib 209 on the top outer wall of device case 201, fixed mounting has backup pad 210 on the device case 201 left and right sides outer wall, jib 209 runs through the top of gear pole 206 and rather than swing joint, connecting rod 207 runs through backup pad 210 and device case 201's bottom outer wall.
In use, the car 101 is coupled to the towing vehicle 102 by inserting the drawbar 111 into the towing slot 109, inserting the coupling pin 113 and tightening the stop nut 114. During braking, due to the fact that the inertia carriage 101 keeps moving towards the right, the traction base 103 presses the traction block 104, the connecting block 105 drives the connecting ring 106 to press the buffer spring 108, and the elastic force of the buffer spring 108 provides a buffer effect, so that impact of the carriage 101 on the tractor 102 is reduced. When the vehicle stops, the driving motor 202 is started to rotate positively, the worm 203 drives the worm wheel 205 to rotate anticlockwise, and the gear rod 206 drives the supporting base 208 to move downwards until the supporting base 208 is attached to the ground, so that the carriage 101 is supported. The self-locking property between the worm wheel 205 and the worm 203 can ensure the effectiveness of the support. The support base 208 may be moved upward off the ground by reversing the direction of the drive motor 202.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a pull type car as a house, includes draw gear (1) and strutting arrangement (2), its characterized in that: the middle part of the traction device (1) is provided with a supporting device (2);
the traction device (1) comprises a carriage (101) and a tractor (102), a traction base (103) is fixedly mounted on the outer wall of the head of the carriage (101), a traction block (104) is movably mounted inside the traction base (103), connecting blocks (105) are fixedly connected to the outer walls of the upper side and the lower side of the traction block (104), a connecting ring (106) is fixedly connected to one end, away from the traction block (104), of each connecting block (105), two sliding rods (107) are fixedly mounted on the inner wall of the left side of the traction base (103), a buffer spring (108) is sleeved on the outer wall of each sliding rod (107) and positioned on the right side of the connecting ring (106), a traction groove (109) is formed in the outer wall of one end, away from the traction base (103), of the traction block (104), and a fixing block (110) is fixedly mounted on the outer wall of the tail of, a traction rod (111) is fixedly mounted at one end, far away from the towing vehicle (102), of the fixing block (110), a through hole (112) is formed in the interior of one end, far away from the fixing block (110), of the traction rod (111), a connecting pin (113) is movably mounted in the interior of the traction block (104), and a limiting nut (114) is connected to the outer wall of the connecting pin (113) and meshed with the bottom of the traction block (104);
strutting arrangement (2) are including device case (201), fixed mounting has driving motor (202) on the right side outer wall of device case (201), fixedly connected with worm (203) on the output of driving motor (202), movable mounting has axis of rotation (204) on the inner wall of both sides around device case (201), fixedly connected with worm wheel (205) on the outer wall of axis of rotation (204), the left side movable mounting of worm wheel (205) has gear pole (206), the bottom fixedly connected with connecting rod (207) of gear pole (206), the one end fixed mounting that gear pole (206) were kept away from in connecting rod (207) has support base (208), fixed mounting has jib (209) on the top outer wall of device case (201), fixed mounting has backup pad (210) on the outer wall of device case (201) left and right sides.
2. The trailer-type motor home as claimed in claim 1, wherein: the traction block (104) penetrates through the outer wall of the right side of the traction base (103) and is movably connected with the traction base.
3. The trailer-type motor home as claimed in claim 1, wherein: each sliding rod (107) penetrates through the corresponding connecting ring (106) and is movably connected with the corresponding connecting ring, and the two sliding rods (107) are respectively positioned at the upper side and the lower side of the traction block (104).
4. The trailer-type motor home as claimed in claim 1, wherein: the traction rod (111) is movably connected with the traction groove (109), and the connecting pin (113) penetrates through the traction block (104), the traction groove (109) and the through hole (112).
5. The trailer-type motor home as claimed in claim 1, wherein: the device box (201) is fixedly installed on the outer wall of the head of the carriage (101) and is located below the traction base (103).
6. The trailer-type motor home as claimed in claim 1, wherein: the worm (203) penetrates through the outer wall of the right side of the device box (201), the worm (203) is meshed with the worm wheel (205), and the worm wheel (205) is meshed with the gear rod (206).
7. The trailer-type motor home as claimed in claim 1, wherein: the two ends of the rotating shaft (204) are positioned on the inner wall of the device box (201) and are provided with rotating grooves, and the rotating shaft (204) is movably connected with the rotating grooves.
8. The trailer-type motor home as claimed in claim 1, wherein: the suspension rod (209) penetrates through the top end of the gear rod (206) and is movably connected with the gear rod, and the connecting rod (207) penetrates through the supporting plate (210) and the outer wall of the bottom of the device box (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587839.4U CN210970574U (en) | 2019-09-23 | 2019-09-23 | Pull type motor home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587839.4U CN210970574U (en) | 2019-09-23 | 2019-09-23 | Pull type motor home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970574U true CN210970574U (en) | 2020-07-10 |
Family
ID=71457546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587839.4U Active CN210970574U (en) | 2019-09-23 | 2019-09-23 | Pull type motor home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970574U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071271A (en) * | 2021-05-07 | 2021-07-06 | 自然资源部第二海洋研究所 | Container modularization laboratory removes consignment platform |
| CN113752761A (en) * | 2021-10-21 | 2021-12-07 | 黑系智能装备(威海)有限公司 | Ball head tractor |
| CN113937579A (en) * | 2021-10-26 | 2022-01-14 | 四川永贵科技有限公司 | Automatic electric connector used between carriages |
-
2019
- 2019-09-23 CN CN201921587839.4U patent/CN210970574U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113071271A (en) * | 2021-05-07 | 2021-07-06 | 自然资源部第二海洋研究所 | Container modularization laboratory removes consignment platform |
| CN113071271B (en) * | 2021-05-07 | 2022-05-17 | 自然资源部第二海洋研究所 | Container modularization laboratory removes consignment platform |
| CN113752761A (en) * | 2021-10-21 | 2021-12-07 | 黑系智能装备(威海)有限公司 | Ball head tractor |
| CN113937579A (en) * | 2021-10-26 | 2022-01-14 | 四川永贵科技有限公司 | Automatic electric connector used between carriages |
| CN113937579B (en) * | 2021-10-26 | 2023-12-05 | 四川永贵科技有限公司 | Automatic electric connector for carriage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210970574U (en) | Pull type motor home | |
| CN202345319U (en) | Telescopic vehicle towing hook | |
| CN106320801A (en) | Manual and electric dual-control folding roof tent | |
| CN210309792U (en) | Quick connection traction hook for load trailer | |
| CN219172114U (en) | Road rescue traction device | |
| CN111409699A (en) | Telescopic environment-friendly semitrailer | |
| US5224728A (en) | Trailer hanger | |
| CN214985285U (en) | Automatic lifting support device for electric trailer | |
| CN210941770U (en) | Disassembling and assembling device for car coupler buffer | |
| CN216969233U (en) | Pull type motor home with buffering capacity | |
| CN209851994U (en) | Unpowered motor home traction support with quick connection function | |
| CN208507912U (en) | Upper assembling device for antenna vehicle | |
| CN208325412U (en) | A kind of lightweight trailer | |
| CN213920554U (en) | Electric vehicle drive axle with brake | |
| CN215792995U (en) | Semitrailer axle convenient to fold | |
| CN206264724U (en) | A kind of car car puller hook | |
| CN214728441U (en) | Traction type caravan emergency brake device | |
| CN217260290U (en) | High-strength trailer chassis | |
| CN217477019U (en) | Automobile winch installation assembly and automobile | |
| CN202163257U (en) | Towing hook of full trailer | |
| CN217259445U (en) | Trailer tractor base and trailer thereof | |
| CN218616118U (en) | Reverse traction frame of pull-type car as a house | |
| CN216636648U (en) | Step-driving type electric tractor | |
| CN208962799U (en) | A kind of trailer/semitrailer suspension arm body extrusion billet | |
| CN216184279U (en) | Car tow hook assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |