Campervan

Abstract

Caravan, characterized in that it comprises: a carriage body (1), the carriage body (1) being provided on one side with a cross member (11), the cross member (11) being provided at both ends with vertical supports (12), wherein a backrest (2) is rotatably mounted on the cross member (11) or the vertical member (12), wherein a sliding rod (3) is mounted vertically sliding on the backrest (2), wherein an articulated rod (4) is rotatably mounted on the vertical support (12), wherein the articulated rod (4) and the sliding rod (3) are rotatably connected to one another.

Description

TECHNICAL FIELD

[0001] The present utility model relates to the field of camping equipment, in particular a camper van. STATE OF THE ART

[0002] Camping is a common pastime for people these days, and when camping, some parents put their children in the camper van for a walk. However, existing camper vans don't have a backrest for a comfortable ride.

[0003] For example, patent publication number CN221477135U discloses a camper comprising a movable part, an X-type support folding part, an X-type connecting part, and a load-bearing base rod. The movable part includes a front wheel and a universal wheel. The front wheel is mounted on a front end of the X-type support folding part, the universal wheel is mounted on a rear end of the X-type support folding part, the front wheel is covered with an electrically conductive body on a surface. The front wheel is rotatably connected to a frame. The front wheel can pivot and roll within the frame. The frame is installed with a magnet holder. The magnet holder is arranged on top of the front wheel. The magnet holder is provided with a magnet on a side near the front wheel. The magnet holder can be lifted up and down within the frame.to adjust the distance between the magnet holder and the front wheel.

[0004] Another example is patent publication number CN214296089U, which discloses an electric camper belonging to the technical field of cargo transport devices. The electric camper comprises: a frame, the frame being provided with a drive gear on a bottom side, the frame being further provided with a drive device for rotating the drive gear; a load member, one end of the load member being rotatably connected to an upper side of one end of the frame, the other end of the load member being rotatably provided with at least two output gears at a lower end; a handle member, one end of the handle member being detachably connected to the other end of the frame.

[0005] For this purpose, a camper van is developed to solve the above technical problem. CONTENT OF THE PRESENT UTILITY MODEL

[0006] In order to solve the above technical problem, the purpose of the present utility model is to provide a camping car that offers the advantages of an adjustable backrest and a comfortable ride.

[0007] In order to solve the above technical problem, the present utility model uses the following technical solutions: a camping car comprising a car body, the car body being provided on one side with a cross member, the cross member being provided with vertical members at both ends, a backrest being rotatably mounted on the cross member or the vertical member, a sliding rod being mounted vertically sliding on the backrest, an articulated rod being rotatably mounted on the vertical member, the articulated rod and the sliding rod being rotatably connected to each other.

[0008] As a further improvement of the above technical solution, the caravan further comprises two limiting portions, wherein the limiting portion comprises a sliding element, wherein the sliding element is slidably connected to the backrest, wherein the sliding element is fixedly mounted on an end portion of the sliding bar, wherein a sliding block is slidably mounted in the sliding element, wherein the sliding block is provided with a pin at the end portion, wherein a plurality of snap holes are formed in the backrest, wherein the snap holes are adapted to the pin.

[0009] As a further improvement of the above technical solution, a spring is provided in the sliding block, wherein the sliding element is provided with a first connecting shaft, wherein the first connecting shaft abuts against the spring, wherein the sliding rod is hollow, wherein a sleeve tube is slidably mounted outside the sliding rod, wherein the sliding rod is provided with a groove opening, wherein a second connecting shaft is slidably mounted in the groove opening, wherein the second connecting shaft is connected to the sleeve tube, wherein the sliding rod is provided inside with a steel wire rope, wherein both ends of the steel wire rope are respectively fixedly connected to the sliding block and the sleeve tube.

[0010] As a further improvement of the above technical solution, the carriage body comprises two shear fork structures, wherein the shear fork structure is provided at an upper end with a sliding sleeve, wherein the sliding sleeve is slidably connected to the corresponding vertical support.

[0011] As a further improvement of the above technical solution, an escape hole is provided between two adjacent cross members, wherein a cover plate is movably provided on the escape hole, the camper further comprises an edging cloth, wherein the edging cloth is provided on a bottom side with an extension portion, wherein the extension portion extends downwards through the escape hole.

[0012] As a further improvement of the above technical solution, the camper van further comprises a roof, the roof comprising a connecting element, the connecting element being provided with four recesses on an upper side, support rods being rotatably mounted in the recesses, the support rod being provided with a transition block at one end, the transition block being provided with a sleeve on the underside, the vertical support being provided with an insert rod on the upper side, the insert rod being adapted to the sleeve, the support rod being provided with a tarpaulin on the underside.

[0013] As a further improvement of the above technical solution, the support rod is rotatably connected to the recess by a spring hinge.

[0014] As a further improvement of the above technical solution, a fixing block is fixedly provided on the insertion rod, the fixing block being provided below the sliding sleeve, the fixing block being fixedly connected to a connecting band, the edging cloth being movably connected to two connecting rings, the two connecting rings being provided between two insertion rods adjacent to each other at the front and rear, one end of the connecting band passing through a back side of the two connecting rings and then being led out between the two connecting rings.

[0015] As a further improvement of the above technical solution, the car body is provided with a slider on a side facing away from the cross member.

[0016] As a further improvement of the above technical solution, a pull handle is rotatably mounted on the cross member, whereby the pull handle is telescopic.

[0017] The present utility model has the following advantageous effects: A backrest is provided in the present utility model, and the backrest is adjustable, thereby facilitating driving and improving driving comfort. SHORT DESCRIPTION OF THE DRAWING

[0018] The present utility model is described in more detail below in conjunction with the accompanying drawings, description and concrete embodiments. Fig. 1 shows a schematic representation of the structure according to a preferred embodiment of the present utility model; Fig. Figure 2 shows a schematic representation of the partial structure of Fig. 1; Fig. 3 shows an exploded view of the partial structure of the present utility model; Fig. 4 shows a structural view of a border cloth and a cover plate of the present utility model; Fig. 4 shows a structural view of a roof of the present utility model; Fig. 6 shows a three-dimensional representation of a car body of the present utility model after the mounting of the edging cloth.

[0019] List of reference symbols: 1. Car body; 11. Cross member; 12. Vertical member; 13, Escape hole; 14. Cover plate; 15. Shear fork structure; 16. Sliding sleeve; 17. Insert rod; 171. Fixing block; 2, Backrest; 21. Snap hole; 3. Sliding rod; 31. Groove opening; 32. Second connecting shaft; 4, Link rod; 5. Limit section; 51. Sliding member; 52. Sliding block; 53. Pin; 54. Spring; 55. First connecting shaft; 56. Sleeve tube; 57. Steel wire rope; 6. Pull handle; 7. Surrounding cloth; 71. Extension section; 8. Roof; 81. Connecting member; 82. Recess; 83. Support rod; 84. Transition block; 85. Sleeve; 91. Connecting ring; 92. Connecting band. DETAILED DESCRIPTION

[0020] This section describes the specific embodiments of the present utility model in detail. The preferred embodiments of the present utility model are illustrated in the drawings. The purpose of the drawings is to supplement the textual descriptions in the specification with graphics, making each technical feature and the entire technical solution of the present utility model intuitively accessible and accessible. However, this should not be understood as a limitation of the scope of protection of the present utility model.

[0021] In the description of this utility model, it should be understood that positional references such as top, bottom, front, back, left, right, etc., refer to positional or orientational relationships based on the positions shown in the drawings. These references are provided solely to simplify and facilitate the description of this utility model and should not be understood to imply that the mentioned devices or elements must be constructed, operated, or positioned in a specific orientation. Therefore, they should not be construed as a limitation of this utility model.

[0022] In the description of the present utility model, a number means one or more, a plurality means more than two, greater than, less than, more than, etc. are to be understood as excluding the present number, and above, below, within, etc. are to be understood as including the present number. If there is a description of the first, the second is used only to distinguish the technical features for the purpose and cannot be understood as indicating the relative importance or implicitly indicating the number of the specified technical features or implicitly indicating the order of the specified technical features.

[0023] In the description of the present utility model, unless expressly stated otherwise, the words "provided", "mounted", "connected", etc. shall be broadly understood, and technical personnel in the field of engineering can reasonably determine the specific meaning of the above words in the present utility model in conjunction with the specific content of the technical program.

[0024] As in Fig.1 to 6, a camper van is provided, comprising a van body 1, the van body 1 being provided with a cross member 11 on one side, the cross member 11 being provided with vertical members 12 at both ends, a backrest 2 being rotatably mounted on the cross member 11 or the vertical member 12, a sliding rod 3 being vertically slidably mounted on the backrest 2, a hinged rod 4 being rotatably mounted on the vertical member 12, the hinged rod 4 and the sliding rod 3 being rotatably connected to each other. In this way, the angle of the backrest 2 can be adjusted to improve riding comfort, and when the backrest 2 is rotated, the hinged rod 4 can drive the sliding rod 3 to slide on the backrest 2.

[0025] As a preferred embodiment, the camper further comprises two limiting sections 5, wherein the limiting section 5 comprises a sliding element 51, wherein the sliding element 51 is slidably connected to the backrest 2, wherein the sliding element 51 is fixedly mounted on an end portion of the sliding rod 3, wherein a sliding block 52 is slidably mounted in the sliding element 51, wherein the sliding block 52 is provided with a pin 53 at the end portion, wherein a plurality of snap holes 21 are formed in the backrest 2, wherein the snap holes 21 are adapted to the pin 53. When adjusting the backrest 2, the sliding rod 3 can slide on the backrest 2 and use the sliding block 52 to insert the pin 53 into the corresponding snap hole 21 to realize the angular adjustment of the backrest 2.

[0026] As a preferred embodiment, a spring 54 is provided in the sliding block 52, the sliding element 51 being provided with a first connecting shaft 55, the first connecting shaft 55 abutting the spring 54, the sliding rod 3 being hollow, a sleeve tube 56 being slidably mounted outside the sliding rod 3, the sliding rod 3 being provided with a groove opening 31, a second connecting shaft 32 being slidably mounted in the groove opening 31, the second connecting shaft 32 being connected to the sleeve tube 56, the sliding rod 3 being provided inside with a steel wire rope 57, both ends of the steel wire rope 57 being fixedly connected to the sliding block 52 and the sleeve tube 56, respectively.By manually controlling the sliding of the sleeve tube 56, the steel wire rope 57 can cause the sliding block 52 to slide, thereby controlling the movement of the pin 53. When the sliding block 52 is pulled to move, the spring 54 accumulates energy. Conversely, after the sleeve tube 56 is released, the elasticity of the spring 54 can cause the sliding block 52 to return the pin 53. In this way, it is possible to manually operate the sleeve tube 56, so that the sliding block 52 can be locked with various snap holes 21 to adjust the angle of the backrest 2.

[0027] As a preferred embodiment, the trolley body 1 comprises two shear fork structures 15, wherein the shear fork structure 15 is provided at an upper end with a sliding sleeve 16, wherein the sliding sleeve 16 is slidably connected to the corresponding vertical support 12. In this way, the trolley body 1 can be folded and easily transported.

[0028] As a preferred embodiment, an escape hole 13 is provided between two adjacent cross members 11, wherein a cover plate 14 is movably provided on the escape hole 13. The camper further comprises a surround cloth 7, wherein the surround cloth 7 is provided at a bottom with an extension portion 71, wherein the extension portion 71 extends downward through the escape hole 13. In this way, a person can sit in the camper body 1 with their legs inserted through the escape holes 13 into the extension portion 71, which can ensure a comfortable ride.

[0029] As a preferred embodiment, the camper van further comprises a roof 8, the roof 8 comprising a connecting element 81, the connecting element 81 being provided with four recesses 82 on an upper side, wherein support rods 83 are rotatably mounted in the recesses 82, the support rod 83 being provided with a transition block 84 at one end, the transition block 84 being provided with a sleeve 85 on the underside, the vertical support 11 being provided with an insertion rod 17 on the upper side, the insertion rod 17 being adapted to the sleeve 85, the support rod 83 being provided with a tarpaulin (not shown) on the underside. In the event of rain or when shade is required, the support rod 83 is rotated upward to open, thereby unfolding the roof, and the sleeve 85 is slipped onto the insertion rod 17, thereby attaching the roof 8 to the camper van body 1, providing rain and sun protection.

[0030] As a preferred embodiment, the support rod 83 is rotatably connected to the recess 82 by a spring hinge. After separating the sleeve 85 from the insertion rod 17, the support rod 83 can be automatically retracted for folding under the action of the spring hinge, which is simple and convenient to operate.

[0031] As a preferred embodiment, a fixing block 171 is fixedly provided on the insertion rod 17, the fixing block 171 being provided below the sliding sleeve 16, the fixing block 171 being fixedly connected to a connecting band 92, the edging cloth 7 being movably connected to two connecting rings 91, the two connecting rings 91 being provided between two adjacent insertion rods 17 at the front and rear, one end of the connecting band 92 passing through a rear side of the two connecting rings 91 and then being led out between the two connecting rings 91. The connecting ring 91 and the connecting band 92 are fastened to each other by friction, and by adjusting the connecting position of the connecting ring 91 and the connecting band 92, it is possible to make adjustments to the edging cloth 7 after changing the angle of the vertical support 11.

[0032] As a preferred embodiment, the carriage body 1 is provided with a slider on a side facing away from the cross member 11.

[0033] As a preferred embodiment, a pull handle 6 is rotatably mounted on the cross member 11, wherein the pull handle 6 is telescopic.

[0034] The above are only preferred embodiments of the present utility model, which do not limit the scope of protection of the present utility model. All aspects of the utility model concept contained in the present utility model, the use of the description of the present utility model, and the content of the attached drawings of equivalent structural transformation, or directly or indirectly in other related technical fields, are included within the scope of protection of the present utility model. QUOTES CONTAINED IN THE DESCRIPTION

[0000] This list of documents submitted by the applicant was generated automatically and is included solely for the convenience of the reader. This list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions. Cited patent literature

[0000] CN 221477135U

[0003] CN 214296089U

[0004]

Claims

[1] Caravan, characterized by that it includes the following: a carriage body (1), wherein the carriage body (1) is provided on one side with a crossbeam (11), wherein the crossbeam (11) is provided at both ends with vertical beams (12), wherein a backrest (2) is rotatably mounted on the crossbeam (11) or the vertical beam (12), wherein a sliding bar (3) is vertically slidably mounted on the backrest (2), wherein a joint rod (4) is rotatably mounted on the vertical support (12), wherein the joint rod (4) and the sliding rod (3) are rotatably connected to each other. [2] Camping vehicle according to claim 1, characterized by , that: it further comprises two limiting sections (5), wherein the limiting section (5) comprises a sliding element (51), wherein the sliding element (51) is slidably connected to the backrest (2), wherein the sliding element (51) is fixedly mounted on an end section of the sliding rod (3), wherein a sliding block (52) is slidably mounted in the sliding element (51), wherein the sliding block (52) is provided with a pin (53) at the end section, wherein a plurality of snap holes (21) are formed in the backrest (2), wherein the snap holes (21) are adapted to the pin (53). [3] Camping vehicle according to claim 2, characterized by , that: a spring (54) is provided in the sliding block (52), the sliding element (51) is provided with a first connecting shaft (55), the first connecting shaft (55) bearing against the spring (54), the sliding rod (3) being hollow, a sleeve tube (56) being slidably mounted outside the sliding rod (3), the sliding rod (3) being provided with a groove opening (31), a second connecting shaft (32) being slidably mounted in the groove opening (31), the second connecting shaft (32) being connected to the sleeve tube (56), the sliding rod (3) being provided inside with a steel wire rope (57), both ends of the steel wire rope (57) being firmly connected to the sliding block (52) and the sleeve tube (56), respectively. [4] Camping vehicle according to claim 1, characterized by , that: the carriage body (1) comprises two shear fork structures (15), wherein the shear structure (15) is provided at an upper end with a sliding sleeve (16), wherein the sliding sleeve (16) is slidably connected to the corresponding vertical support (12). [5] Camping caravan according to any one of claims 1 to 4, characterized by , that: a bypass hole (13) is provided between two adjacent crossbeams (11), wherein a cover plate (14) is movably provided on the bypass hole (13), the caravan further comprises an edging cloth (7), wherein the edging cloth (7) is provided on an underside with an extension section (71), wherein the extension section (71) extends downwards through the bypass hole (13). [6] Camping vehicle according to claim 5, characterized by , that: further comprising a roof (8), wherein the roof (8) comprises a connecting element (81), wherein the connecting element (81) is provided on a top side with four recesses (82), wherein support rods (83) are rotatably mounted in the recesses (82), wherein the support rod (83) is provided at one end with a transition block (84), wherein the transition block (84) is provided on the bottom side with a sleeve (85), wherein the vertical support (11) is provided on the top side with an insertion rod (17), wherein the insertion rod (17) is adapted to the sleeve (85), and wherein the support rod (83) is provided on the bottom side with a tarpaulin. [7] Camping vehicle according to claim 6, characterized by , that: the support rod (83) is rotatably connected to the recess (82) by a spring hinge. [8] Camping vehicle according to claim 6, characterized by , that: A fastening block (171) is fixedly provided on the insertion rod (17), wherein the fastening block (171) is provided below the sliding sleeve (16), wherein the fastening block (171) is fixedly connected to a connecting band (92), wherein the binding cloth (7) is movably connected to two connecting rings (91), wherein the two connecting rings (91) are provided between two insertion rods (17) adjacent to each other at the front and rear, wherein one end of the connecting band (92) passes through a rear side of the two connecting rings (91) and is then led out between the two connecting rings (91). [9] Camping caravan according to claim 1, characterized by , that: the carriage body (1) is provided with a slider on a side facing away from the crossbeam (11). [10] Camping vehicle according to claim 9, characterized by , that: a pull handle (6) is rotatably mounted on the cross member (11), wherein the pull handle (6) is telescopic.

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