CN219523947U - Multifunctional outdoor folding trailer - Google Patents
Multifunctional outdoor folding trailer Download PDFInfo
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- CN219523947U CN219523947U CN202320580768.5U CN202320580768U CN219523947U CN 219523947 U CN219523947 U CN 219523947U CN 202320580768 U CN202320580768 U CN 202320580768U CN 219523947 U CN219523947 U CN 219523947U
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- folding
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- car body
- connecting rod
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- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a multifunctional outdoor folding trailer, comprising: the folding car body, folding car body's front end symmetry is equipped with two connecting rods, two the connecting rod is connected with folding car body's front end rotation, two the connecting rod is kept away from folding car body's one end is to the slope of symmetry line place position, two the one end rotation that the connecting rod inclines mutually is connected with the steering yoke, the steering yoke is relative two the connecting rod is vertical to rotate, two the connecting rod is relative folding car body is vertical to rotate, the steering yoke with the one end that the connecting rod is connected still can dismantle and be connected with the direction wheel, the steering yoke can drive the synchronous horizontal rotation of direction wheel. By adopting the design, through rotating the steering rod and the connecting rod to be connected, the connecting rod is connected with the folding car body in a rotating way, so that the three can rotate relatively, different forms can be changed according to different use requirements, the effect of carrying people can be realized outside the traditional dragging mode, the multifunctionality of the trailer is realized, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of outdoor trailers, in particular to a multifunctional outdoor folding trailer.
Background
Outdoor activity carts, also known as camping trailers, and the like, are commonly used for transporting outdoor equipment (e.g., stored energy power supplies, outdoor refrigerators, tents, catering equipment, food, communication equipment, and the like) from indoors or on vehicles to an activity destination during outdoor activities. The automobile body adopts a folding structure, can be conveniently unfolded, stored and transported, does not occupy too much storage space, and is popular with users who like camping. The existing outdoor trailer is generally only provided with folding and assisting functions, wherein the assisting mode is electric, and the outdoor trailer is powered by itself, so that a user can save more labor when in use.
As in patent number cn202220922980.0, it discloses a power-assisted trailer, which sets up power components on the vehicle body to make the trailer possess power, so that the labor-saving property in use is improved, but the trailer generally does not possess the function of carrying people, and most of such trailers are used in outdoor environment, so that long-time walking process exists, and although the power-assisted trailer has the function of saving labor, the user still has the tired condition due to long-time walking.
Accordingly, there is a need to design a multi-functional outdoor folding trailer that overcomes one or more of the above-described deficiencies of the prior art.
Disclosure of Invention
The technical scheme adopted by the utility model for achieving the technical purpose is as follows: a multifunctional outdoor folding trailer, comprising: the folding car body is characterized in that two connecting rods are symmetrically arranged at the front end of the folding car body, the two connecting rods are rotationally connected with the front end of the folding car body, one end of each connecting rod, which is far away from the folding car body, is inclined to the position where a symmetry line is located, one end of each connecting rod, which is inclined, is rotationally connected with a steering rod, the steering rod vertically rotates relative to the two connecting rods, the two connecting rods vertically rotate relative to the folding car body, one end, which is connected with each connecting rod, of each steering rod is detachably connected with a steering wheel, the steering rods can drive the steering wheels to synchronously and horizontally rotate, and the steering rods and the connecting rods form a pull rod of a trailer when being in the same straight line through the relative rotation of the steering rods, the connecting rods and the folding car body; when the steering rod, the connecting rod and the folding car body relatively rotate to form a right angle, the connecting rod is used as a bracket of the manned pedal in the horizontal direction, and the steering rod controls the driving direction.
In a preferred embodiment, two inclined ends of the connecting rods are provided with rotating shaft seats, two ends of each rotating shaft seat are respectively connected with corresponding connecting rods, a push-pull conversion rotating shaft is rotatably connected to the middle of each rotating shaft seat, the steering rod is rotatably connected with the top of each push-pull conversion rotating shaft, and the steering rod rotates relative to the rotating shaft seats through the push-pull conversion rotating shafts.
In a preferred embodiment, an inserting shaft is arranged at the top of the steering wheel, and the inserting shaft is inserted into the bottom end of the steering rod through the push-pull conversion rotating shaft.
In a preferred embodiment, two sides of the front end of the folding car body are respectively and rotatably connected with a connecting seat, the connecting seat vertically rotates relative to the folding car body, one end, away from the folding car body, of the connecting seat is rotatably connected with the connecting rod, and the connecting rod horizontally rotates relative to the connecting seat.
In a preferred embodiment, pedals are detachably mounted on the two connecting rods, a seat board is placed above one end of the folding car body, which is provided with the connecting rods, one end of the seat board, which is far away from the connecting rods, is connected with a supporting rod, and the supporting rod abuts against the side part of the folding car body.
The beneficial effects of the utility model are as follows: through rotating the steering yoke with the connecting rod and being connected, the connecting rod rotates with folding automobile body to be connected, makes can rotate relatively between the three, can change different forms according to different user demands, outside the mode that realizes traditional dragging, can also realize manned effect, realizes the multifunctionality of trailer, promotes the practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
FIG. 3 is a schematic diagram of a second embodiment of the present utility model.
In the figure:
10. folding a vehicle body; 11. a connecting rod; 111. a connecting seat; 12. a steering lever; 13. a rotating shaft seat; 131. push-pull conversion rotating shaft; 14. a steering wheel; 141. inserting a shaft; 15. a pedal; 151. a seat plate; 152. and (5) supporting the rod.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 3, the present utility model provides a multifunctional outdoor folding trailer, which is characterized by comprising: the folding bicycle body 10, the front end of the folding bicycle body 10 is symmetrically provided with two connecting rods 11, two connecting rods 11 are rotationally connected with the front end of the folding bicycle body 10, one end of each connecting rod 11 far away from the folding bicycle body 10 is inclined to the position where the symmetry line is located, one inclined end of each connecting rod 11 is rotationally connected with a direction rod 12, each direction rod 12 vertically rotates relative to the two connecting rods 11, the two connecting rods 11 vertically rotate relative to the folding bicycle body 10, one end of each direction rod 12 connected with each connecting rod 11 is detachably connected with a direction wheel 14, each direction rod 12 can drive the corresponding direction wheel 14 to synchronously and horizontally rotate, and in particular, the rear end of the folding bicycle body 10 is provided with a power wheel and a power device which can automatically walk under the external control, so that the folding bicycle body is the prior art and is not repeated herein; the front ends of the two connecting rods 11 and the folding body 10 form a triangle, one end, close to the two connecting rods 11, of each connecting rod is connected with a steering rod 12, the steering rods 12 can rotate vertically relative to the connecting rods 11, a straight line form or a perpendicular form can be formed between the connecting rods 11 and the steering rods 12, the bottom ends of the steering rods 12 are detachably connected with steering wheels 14, the steering rods 12 can drive the steering wheels 14 to rotate synchronously, when people do not need to be carried, the steering wheels 14 can be taken down, then the steering rods 12 are rotated to enable the steering rods 12 to be in a straight line with the connecting rods 11, then the steering rods 12 are lifted to enable the connecting rods 11 to rotate vertically relative to the folding body 10 to be in an upward inclined form, so that a user can drag a trailer conveniently, when people need to be carried, the steering wheels 14 are installed and connected with the steering rods 12, then the steering rods 12 enable the connecting rods 11 to be in a straight line relative to the folding body 10, the steering rods 11 are supported through the steering wheels 14, and then the steering rods 12 are independently rotated to enable the connecting rods 11 to be perpendicular to the connecting rods 11, and the connecting rods 11 to be in the same time, and when people carrying functions are achieved.
Further, in this embodiment, two ends of the connecting rod 11, which are inclined, are provided with a rotating shaft seat 13, two ends of the rotating shaft seat 13 are respectively connected with corresponding connecting rods 11, a push-pull conversion rotating shaft 131 is rotatably connected in the middle of the rotating shaft seat 13, a steering rod 12 is rotatably connected with the top of the push-pull conversion rotating shaft 131, the steering rod 12 passes through the push-pull conversion rotating shaft 131 to rotate relative to the rotating shaft seat 13, specifically, one ends of the two connecting rods 11, which are close to each other, are provided with the rotating shaft seat 13, two ends of the rotating shaft seat 13 are respectively in one-to-one correspondence with the connecting rods 11 and are rotatably connected with the rotating shaft seat 11, the push-pull conversion rotating shaft 131 can rotate vertically relative to the rotating shaft seat 13, the bottom end of the steering rod 12 penetrates into the push-pull conversion rotating shaft 131 and can rotate horizontally relative to the push-pull conversion rotating shaft 131, and simultaneously, a spring limit structure can be arranged on the side wall of the push-pull conversion rotating shaft 131 for realizing the position fixing between the push-pull conversion rotating shaft 131 and the rotating shaft seat 13, and the side wall of the push-pull conversion rotating shaft 131 is provided with a limit spring structure, and the push-pull conversion rotating shaft 131 is in a limit structure matched with the limit spring structure in a limit hole in a limit mode when the push-pull conversion structure is in a limit mode, and the limit structure is matched with the push-pull conversion rotating shaft 131 in a limit hole in a limit mode, and the limit structure is matched with the limit in a limit structure with a limit structure.
Further, in this embodiment, the top of the steering wheel 14 is provided with an inserting shaft 141, the inserting shaft 141 penetrates through the push-pull converting shaft 131 to be inserted into the bottom end of the steering rod 12, specifically, the top of the steering wheel 14 is provided with an inserting shaft 141, the steering wheel 14 is connected with the steering rod 12 through the inserting shaft 141, the inserting shaft 141 is inserted into the bottom end of the steering rod 12 after penetrating through the push-pull converting shaft 131, and in order to realize synchronous rotation of the steering rod 12 to drive the steering wheel 14, the cross section shape of the inserting shaft 141 may be a shape with edges, such as triangle, rectangle, regular polygon, etc.; this allows the steering wheel 14 to be driven synchronously when the steering rod 12 is rotated.
It should be noted that, in the present utility model, the direction control may also adopt a differential mode, that is, an encoder is installed on the steering rod 12, the encoder may identify the rotation angle of the steering rod 12, and after transmitting the rotation angle to the power device, the power device may control the rotation speed difference between the two driving wheels according to a preset program, so as to implement the direction change.
Further, in this embodiment, two sides of the front end of the folding body 10 are respectively rotatably connected with a connecting seat 111, the connecting seat 111 is vertically rotated relative to the folding body 10, one end of the connecting seat 111 away from the folding body 10 is rotatably connected with the connecting rod 11, the connecting rod 11 is horizontally rotated relative to the connecting seat 111, specifically, two sides of the front end of the folding body 10 are respectively provided with a connecting seat 111, the connecting seat 111 can be vertically rotated relative to the folding body 10, so that the connecting rod 11 can rotate relative to the folding body 10, the connecting rod 11 is rotatably connected with one end of the connecting seat 111 away from the folding body 10, and the two connecting rods 11 can be inclined towards the direction close to each other, so as to be connected with the rotating shaft seat 13.
Further, in this embodiment, the two connecting rods 11 are detachably provided with the pedals 15, the seat board 151 is disposed above one end of the folding body 10, which is provided with the connecting rods 11, one end of the seat board 151 away from the connecting rods 11 is connected with the supporting rod 152, the supporting rod 152 abuts against the side portion of the folding body 10, specifically, in order to facilitate carrying, the connecting rods 11 are detachably provided with the pedals 15, the pedals 15 are detachable when being used and attachable to the two connecting rods 11, and meanwhile, the seat board 151 is also detachable when the front end of the folding body 10 is provided with the seat board 151, the seat board 151 is detachable and connected with the folding body 10, and the end of the seat board 151 away from the direction in which the connecting rods 11 are located is provided with the supporting rod 152, the supporting rod 152 abuts against the baffle frame located on the side portion of the folding body 10, so that the seat board 151 is supported, and the firmness of the seat board 151 in use is improved.
In summary, according to the utility model, the steering rod is rotationally connected with the connecting rod, and the connecting rod is rotationally connected with the folding body 10, so that the three can relatively rotate, different forms can be changed according to different use requirements, the manned effect can be realized besides the traditional dragging mode, the multifunction of the trailer is realized, and the practicability is improved.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.
Claims (5)
1. A multifunctional outdoor folding trailer, comprising: the folding car body is characterized in that two connecting rods are symmetrically arranged at the front end of the folding car body, the two connecting rods are rotationally connected with the front end of the folding car body, one end of each connecting rod, which is far away from the folding car body, is inclined to the position where a symmetry line is located, one end of each connecting rod, which is inclined, is rotationally connected with a steering rod, the steering rod vertically rotates relative to the two connecting rods, the two connecting rods vertically rotate relative to the folding car body, one end, which is connected with each connecting rod, of each steering rod is detachably connected with a steering wheel, the steering rods can drive the steering wheels to synchronously and horizontally rotate, and the steering rods and the connecting rods form a pull rod of a trailer when being in the same straight line through the relative rotation of the steering rods, the connecting rods and the folding car body; when the steering rod, the connecting rod and the folding car body relatively rotate to form a right angle, the connecting rod is used as a bracket of the manned pedal in the horizontal direction, and the steering rod controls the driving direction.
2. The multifunctional outdoor folding trailer according to claim 1, wherein two inclined ends of the connecting rods are provided with rotating shafts, two ends of each rotating shaft are respectively connected with corresponding connecting rods, a push-pull conversion rotating shaft is rotatably connected to the middle part of each rotating shaft, the steering rod is rotatably connected with the top of each push-pull conversion rotating shaft, and the steering rod rotates relative to the rotating shaft through the push-pull conversion rotating shaft.
3. The multifunctional outdoor folding trailer of claim 2, wherein the top of the steering wheel is provided with an inserting shaft, and the inserting shaft is inserted into the bottom end of the steering rod through the push-pull conversion rotating shaft.
4. The multifunctional outdoor folding trailer of claim 1, wherein two sides of the front end of the folding body are respectively and rotatably connected with a connecting seat, the connecting seat vertically rotates relative to the folding body, one end of the connecting seat away from the folding body is rotatably connected with the connecting rod, and the connecting rod horizontally rotates relative to the connecting seat.
5. The multifunctional outdoor folding trailer of claim 1, wherein pedals are detachably mounted on two connecting rods, a seat plate is placed above one end of the folding body, provided with the connecting rods, one end of the seat plate, away from the connecting rods, is connected with a supporting rod, and the supporting rod abuts against the side part of the folding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580768.5U CN219523947U (en) | 2023-03-15 | 2023-03-15 | Multifunctional outdoor folding trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580768.5U CN219523947U (en) | 2023-03-15 | 2023-03-15 | Multifunctional outdoor folding trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523947U true CN219523947U (en) | 2023-08-15 |
Family
ID=87587842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320580768.5U Active CN219523947U (en) | 2023-03-15 | 2023-03-15 | Multifunctional outdoor folding trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523947U (en) |
-
2023
- 2023-03-15 CN CN202320580768.5U patent/CN219523947U/en active Active
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