Folding child seat and camping car with same

Abstract

The utility model discloses a folding child seat and a camping car equipped with the same, and particularly relates to a camping car, the folding child seat comprises a rear axle rod part, a front axle rod part and a rear axle rod part, the rear axle rod part comprises rear wheel cranked levers which are symmetrically distributed, a circular cross beam rod is fixedly arranged between the rear wheel cranked levers, and the rear wheel cranked levers are divided into first inclined parts and first vertical parts according to the structure; a cushion fixing support is fixedly installed at the bottom of the cushion component, and the cushion fixing support is fixedly installed on the circular cross beam rod located on the first inclined part; the front axle rod part is divided into a second inclined part and a second vertical part according to the structure, a sliding sleeve part is fixedly installed at the end of the second inclined part, and the sliding sleeve part is fixedly installed on the first inclined part; and the end part of the U-shaped crank handrail is rotationally arranged in an open groove formed in the end part of the sliding sleeve part. According to the camping car, the child seat is additionally arranged on the camping car, so that a baby carriage and the camping car are combined, and the applicability of the camping car is improved.

Description

Technical Field

[0001] This utility model relates to camping vehicles, specifically to a folding child seat and a camping vehicle equipped with the seat. Background Technology

[0002] The campervan features a foldable design for easy portability, making it suitable for home use, outings, or outdoor travel. For detailed information on the campervan's structure, please refer to Chinese patent publication number CN116534098A.

[0003] In existing technologies, including the aforementioned patents, campervans are designed with portability and functionality in mind. However, for families with children aged 1-3, strollers are still necessary when going out for picnics. Combining the functions of a stroller and a campervan would eliminate the need to carry a stroller when going out for picnics. Furthermore, the foldable nature of the campervan allows it to be folded up into a stroller after unloading items at the destination. Summary of the Invention

[0004] The purpose of this utility model is to provide a folding child seat and a campervan equipped with the seat, in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A folding child seat, comprising:

[0007] The rear axle rod includes symmetrically distributed rear wheel cranks, and a circular crossbeam is fixedly installed between them. The rear wheel cranks are divided into a first inclined part and a first vertical part according to their structure.

[0008] The seat cushion component has a seat cushion fixing bracket fixedly installed at its bottom, and the seat cushion fixing bracket is fixedly installed on a circular crossbeam located on the first inclined part.

[0009] The front axle rod is divided into a second inclined part and a second vertical part according to its structure. A sliding sleeve is fixedly installed at the end of the second inclined part, and the sliding sleeve is fixedly installed on the first inclined part.

[0010] The U-shaped crank armrest has its end rotatably disposed in a slot opened at the end of the sliding sleeve, and the end face of the end is horizontal. When the end is coaxial with the second inclined part, the plane abuts against the bottom of the inner side of the slot.

[0011] Preferably, a rear axle limiting member is fixedly provided at the end of the rear axle rod, and a safety handrail is also provided. The safety handrail is a rounded rectangular structure. A groove is provided on the end face of the rear axle limiting member, and two rounded corners on the same side of the safety handrail are respectively assembled into the groove.

[0012] The side of the safety handrail is tangent to the end face of the groove to maintain horizontality, and the safety handrail has a 90° flip angle, with the flip direction being away from the side of the U-shaped crank handrail.

[0013] Preferably, a connecting portion distributed toward the front axle rod portion is fixedly installed on the first vertical portion;

[0014] A first connector is fixedly installed at the end of the connecting part, and a first cylindrical rod is fixedly installed on one end face of the first connector adjacent to the connecting part. The second vertical part is fixedly installed on the end face of the first cylindrical rod.

[0015] Preferably, it also includes a storage pocket, with an installation area formed between the two second vertical portions and the two first cylindrical rods, and the storage pocket is located in the installation area and assembled on the second vertical portions and the first cylindrical rods.

[0016] Preferably, an upper connector is fixedly installed at the end of the first cylindrical rod, and a first short beam is fixedly installed between the two upper connectors, the first short beam being fixedly connected to the seat cushion fixing bracket.

[0017] A campervan includes a folding child seat as described above, comprising second cylindrical rods distributed parallel to the first cylindrical rod, wherein a first connector is fixedly mounted at one end of each of the two second cylindrical rods, and an upper connector is fixedly mounted at the other end, wherein:

[0018] A second short beam is fixedly installed between the two first connectors located on the two second cylindrical rods and the two upper connectors, respectively.

[0019] A third short beam is fixedly installed on the adjacent side of the upper connector located on the first cylindrical rod and the second cylindrical rod, and also includes a first connecting rod and a second connecting rod. A first hinge is fixedly installed between the first connecting rod and one of the third short beams, between the first connecting rod and the second connecting rod, and between the second connecting rod and one of the third short beams.

[0020] A third connecting rod is hinged to one side of the first connector located on the first cylindrical rod and the second cylindrical rod respectively, and a second hinge is fixedly installed between the two third connecting rods;

[0021] Preferably, the device also includes a non-woven fabric pouch, the four apex corners of which are fixed to the end faces of the four upper connectors. The non-woven fabric pouch is an open, elongated rectangular structure, and the four corners of the rectangular structure are distributed close to the four first connectors.

[0022] Preferably, each of the four first vertical sections is provided with a first guide wheel with a brake pad, and the end of the first connector mounted on the second cylindrical rod is rotatably provided with a second guide wheel.

[0023] Preferably, a triangular hanging bag is fixedly provided on the outside of the non-woven fabric bag, and the first hinge on the first connecting rod and the second connecting rod can extend into the port of the triangular hanging bag.

[0024] Preferably, a fourth connecting rod is rotatably provided on each of the four first connectors, and the ends of the four fourth connecting rods are distributed toward the center point between the four first connectors;

[0025] It also includes a bottom limiter, the lower end face of which has a groove, and the fourth connecting rod is rotatably disposed in the groove.

[0026] In the above technical solution, the present invention provides a folding child seat and a campervan equipped with the seat, which has the following beneficial effects: combining the folding child seat and the campervan increases the functionality of the campervan and better takes into account the needs of families with young children for outings. Attached Figure Description

[0027] The purpose of this utility model is to provide a folding child seat and a campervan equipped with the seat, in order to solve the above-mentioned problems.

[0028] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0029] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0030] Figure 2 This is a schematic diagram of the structure of the camper vehicle portion provided in an embodiment of the present utility model;

[0031] Figure 3 This is a structural schematic diagram of the folding child seat portion provided in an embodiment of the present utility model;

[0032] Figure 4 A schematic diagram of the bottom limiter and the fourth connecting rod provided in an embodiment of this utility model;

[0033] Figure 5 A schematic diagram of the bottom limiter provided in an embodiment of this utility model.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Rear axle rod; 11. First inclined section; 12. First vertical section; 13. Circular crossbeam; 14. Rear axle limiting component; 15. Connecting part; 2. Seat cushion component; 21. Seat cushion fixing bracket; 3. Front axle rod; 31. Second inclined section; 32. Second vertical section; 4. Sliding sleeve; 41. Slotted part; 5. U-shaped crank armrest; 6. Safety armrest; 70. First cylindrical rod; 71. Second cylindrical rod; 8. Storage pocket; 90. 91. First short beam component; 92. Second short beam component; 93. Third short beam component; 100. First connector; 101. Upper connector; 200. First connecting rod; 201. Second connecting rod; 202. Third connecting rod; 203. Fourth connecting rod; 300. First hinge; 301. Second hinge; 400. Non-woven fabric bag; 401. Triangular hanging bag; 501. First guide wheel; 502. Second guide wheel; 600. Bottom limiter. Detailed Implementation

[0036] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0037] like Figure 1-5 As shown, a folding child seat and a campervan equipped with the seat are disclosed. This utility model consists of two parts: a folding child seat and a campervan.

[0038] Example 1

[0039] Combination Figure 1 and Figure 3 As shown, this embodiment aims to provide a folding child seat, which includes:

[0040] The rear axle rod 1 includes symmetrically distributed rear wheel cranks, and a circular crossbeam rod 13 is fixedly installed between them. The rear wheel cranks are divided into a first inclined part 11 and a first vertical part 12 according to their structure.

[0041] The seat cushion component 2 has a seat cushion fixing bracket 21 fixedly installed at its bottom, and the seat cushion fixing bracket 21 is fixedly installed on the circular crossbeam 13 located on the first inclined part 11. Furthermore, the seat cushion component 2 has a latex seat cushion inside, and the latex seat cushion is wrapped and fixed with leather to facilitate cleaning after subsequent use.

[0042] The front axle rod 3 is divided into a second inclined part 31 and a second vertical part 32 according to its structure. A sliding sleeve 4 is fixedly installed at the end of the second inclined part 31 and is fixedly installed on the first inclined part 11.

[0043] The U-shaped crank armrest 5 has its end rotatably disposed within a slot 41 at the end of the sliding sleeve 4, and the end face of this end is horizontal. When the end is coaxial with the second inclined portion 31, this plane abuts against the bottom inner side of the slot 41. Specifically, in this embodiment, the U-shaped crank armrest 5 rotates around the sliding sleeve 4 as the origin, thereby causing the U-shaped crank armrest 5 to... Figure 3 As shown, the safety handrail 6 is aligned with the vertical position.

[0044] The safety handrail 6 has a rear axle limiting member 14 fixedly installed at the end of the rear axle rod 1. The safety handrail 6 has a rounded rectangular structure, and the end face of the rear axle limiting member 14 has a groove. Two rounded corners on the same side of the safety handrail 6 are respectively fitted into the groove. The side of the safety handrail 6 is tangent to the end face of the groove to maintain horizontality, and the safety handrail 6 has a 90° rotation angle, with the rotation direction away from the U-shaped crank handrail 5. In short, the safety handrail 6 can rotate around its rotational connection with the rear axle limiting member 14 as the origin. Figure 1 As shown, when flipped 90 degrees, it becomes a vertical state.

[0045] Furthermore, a connecting portion 15 is fixedly installed on the first vertical portion 12, oriented towards the front axle rod portion 3. A first connector 100 is fixedly installed at the end of the connecting portion 15. A first cylindrical rod 70 is fixedly installed on one end face of the first connector 100 adjacent to the connecting portion 15. The second vertical portion 32 is fixedly installed on the end face of the first cylindrical rod 70. Secondly, this embodiment also provides a storage pocket 8. An installation interval is formed between the two second vertical portions 32 and the two first cylindrical rods 70. The storage pocket 8 is located within the installation interval and assembled onto the second vertical portions 32 and the first cylindrical rods 70. The structural design creates an installation interval, facilitating the installation of the storage pocket 8 and making it easier to retrieve baby products.

[0046] It should be noted that an upper connector 101 is fixedly installed at the end of the first cylindrical rod 70, and a first short beam 90 is fixedly installed between the two upper connectors 101. The first short beam 90 is fixedly connected to the seat cushion fixing bracket 21. After installation, the seat cushion component 2 extends to a certain length outside the first short beam 90 so that the length of the campervan in the folded state is equal to the extended length of the seat cushion component 2.

[0047] Example 2

[0048] Combination Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, this embodiment aims to provide a campervan, which includes second cylindrical rods 71 ​​distributed parallel to the first cylindrical rod 70, and a first connector 100 is fixedly installed at one end of each of the two second cylindrical rods 71, while an upper connector 101 is fixedly installed at the other end, wherein:

[0049] A second short beam 91 is fixedly installed between the two first connectors 100 and the two upper connectors 101 located on the two second cylindrical rods 71;

[0050] A third short beam 92 is fixedly installed on one side of the upper connector 101 located on the first cylindrical rod 70 and the second cylindrical rod 71, respectively. It also includes a first connecting rod 200 and a second connecting rod 201. A first hinge 300 is fixedly installed between the first connecting rod 200 and a third short beam 92, between the first connecting rod 200 and the second connecting rod 201, and between the second connecting rod 201 and a third short beam 92.

[0051] A third connecting rod 202 is hinged to one side of the first connector 100 located on the first cylindrical rod 70 and the second cylindrical rod 71, and a second hinge 301 is fixedly installed between the two third connecting rods 202.

[0052] In short, during folding, the first connecting rod 200, the second connecting rod 201, and the two third connecting rods 202 all form a V-shape, with the two V-shapes being relatively distributed. As the first connecting rod 200 and the second connecting rod 201 move closer to each other with the first hinge 300 as the origin during the folding process, they also move closer to the third short beam 92 and the second cylindrical rod 71, thus achieving the folding of the campervan.

[0053] Furthermore, in combination Figure 2 It can be seen that the four apex corners of the non-woven fabric pouch 400 are respectively fixed to the end faces of the four upper connectors 101. The non-woven fabric pouch 400 is an open long rectangular structure, and the four corners of the rectangular structure are distributed close to the four first connectors 100. This achieves the fixation of the non-woven fabric pouch 400, and the non-woven fabric pouch 400 also deforms and folds in accordance with the subsequent folding process.

[0054] Among them, Figure 1 In the illustrated state, a triangular hanging bag 401 is fixedly installed on the outer side of the non-woven fabric bag 400. The first hinge 300 on the first connecting rod 200 and the second connecting rod 201 can extend into the port of the triangular hanging bag 401. The purpose is to increase the support on the side of the port of the non-woven fabric bag 400 and prevent the middle of the port of the non-woven fabric bag 400 from collapsing.

[0055] Furthermore, combining Figure 4 and Figure 5As shown, four first connectors 100 are each rotatably equipped with a fourth connecting rod 203, the ends of which are distributed towards the center point between the four first connectors 100. A groove is formed on the lower end face of the bottom limiter 600, and the fourth connecting rods 203 are rotatably positioned within this groove. Specifically, in this embodiment, during the folding process of the campervan, the bottom limiter 600 moves upward, and the four fourth connecting rods 203 also move upward accordingly. This ensures that after the campervan is folded, the bottom limiter 600 is flush with the upper end faces of the first cylindrical rod 70 and the second cylindrical rod 71. Furthermore, when the campervan is unfolded, as the fourth connecting rods 203 are horizontal, they become tangent to the grooves of the bottom limiter 600, forming a bottom frame to support the bottom of the non-woven fabric pocket 400, thus providing support.

[0056] It should be noted that the bottom of the non-woven bag 400 can be tied to the bottom limiter 600 with nylon thread.

[0057] Secondly, in the above embodiment, the four first vertical sections 12 are provided with first guide wheels 501 with brake pads, and the ends of the first connectors 100 mounted on the second cylindrical rod 71 are all rotatably provided with second guide wheels 502. The first guide wheels 501 with brake pads can be used to lock the car after it is parked.

[0058] In conclusion, combining a folding child seat with a campervan increases the functionality of the campervan and better meets the needs of families with young children for outings and picnics.

[0059] It should be noted that the above-mentioned fixing installation can be done by riveting, bolts, nuts, or other fixing methods known in the art, and this application will not elaborate on them in detail.

[0060] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A foldable child seat, characterized in that, include: The rear axle rod (1) includes symmetrically distributed rear wheel cranks, and a circular crossbeam rod (13) is fixedly installed between them. The rear wheel cranks are divided into a first inclined part (11) and a first vertical part (12) according to their structure. The seat cushion component (2) has a seat cushion fixing bracket (21) fixedly installed at its bottom. The seat cushion fixing bracket (21) is fixedly installed on a circular crossbeam (13) located on the first inclined part (11). The front axle rod (3) is divided into a second inclined part (31) and a second vertical part (32) according to its structure. A sliding sleeve (4) is fixedly installed at the end of the second inclined part (31), and the sliding sleeve (4) is fixedly installed on the first inclined part (11). The U-shaped crank armrest (5) has its end rotatably disposed in the slot (41) opened at the end of the sliding sleeve (4), and the end face of the end is horizontal. When the end is coaxial with the second inclined part (31), the end face of the end abuts against the bottom of the inner side of the slot (41).

2. A foldable child seat according to claim 1, wherein The rear axle rod (1) is fixedly provided with a rear axle limiting member (14) and also includes a safety handrail (6). The safety handrail (6) is a rounded rectangular structure. The end face of the rear axle limiting member (14) is provided with a groove, and the two rounded corners on the same side of the safety handrail (6) are respectively assembled in the groove. The side of the safety handrail (6) is tangent to the end face of the groove to maintain horizontality, and the safety handrail (6) has a flip angle of 90° and a flip direction away from the side of the U-shaped crank handrail (5).

3. The foldable child seat of claim 1, wherein, A connecting part (15) is fixedly installed on the first vertical part (12) in the direction of the front axle rod part (3); The end of the connecting part (15) is fixedly installed with a first connector (100), and a first cylindrical rod (70) is fixedly installed on one end face of the first connector (100) adjacent to the connecting part (15). The second vertical part (32) is fixedly installed on the end face of the first cylindrical rod (70).

4. A foldable child seat according to claim 3, wherein It also includes a storage pocket (8), with an installation area formed between the two second vertical portions (32) and the two first cylindrical rods (70), and the storage pocket (8) is located in the installation area and is mounted on the second vertical portions (32) and the first cylindrical rods (70).

5. A foldable child seat according to claim 3, wherein An upper connector (101) is fixedly installed at the end of the first cylindrical rod (70), and a first short beam (90) is fixedly installed between the two upper connectors (101). The first short beam (90) is fixedly connected to the seat cushion fixing bracket (21).

6. A camper van comprising a folding child seat according to any one of claims 1 to 5, characterized in that It includes second cylindrical rods (71) distributed parallel to the first cylindrical rod (70), and one end of each of the two second cylindrical rods (71) is fixedly mounted with a first connector (100), while the other end is fixedly mounted with an upper connector (101), wherein: A second short beam (91) is fixedly installed between the two first connectors (100) located on the two second cylindrical rods (71) and the two upper connectors (101). A third short beam (92) is fixedly installed on the adjacent side of the upper connector (101) on the first cylindrical rod (70) and the second cylindrical rod (71), and also includes a first connecting rod (200) and a second connecting rod (201). A first hinge (300) is fixedly installed between the first connecting rod (200) and one of the third short beams (92), between the first connecting rod (200) and the second connecting rod (201), and between the second connecting rod (201) and one of the third short beams (92). A third connecting rod (202) is hinged to the adjacent side of the first connector (100) located on the first cylindrical rod (70) and the second cylindrical rod (71), and a second hinge (301) is fixedly installed between the two third connecting rods (202).

7. A camper trailer as claimed in claim 6, characterised in that, It also includes a non-woven fabric pouch (400), the four apex corners of which are fixed to the end faces of the four upper connectors (101). The non-woven fabric pouch (400) is an open long rectangular structure, and the four corners of the rectangular structure are distributed close to the four first connectors (100).

8. A campervan according to claim 6, characterized in that, Each of the four first vertical sections (12) is provided with a first guide wheel (501) with a brake pad, and the end of the first connector (100) mounted on the second cylindrical rod (71) is rotatably provided with a second guide wheel (502).

9. A camper trailer as claimed in claim 7, characterised in that, A triangular hanging bag (401) is fixedly provided on the outside of the non-woven bag (400), and the first hinge (300) on the first connecting rod (200) and the second connecting rod (201) can extend into the port of the triangular hanging bag (401).

10. The camper as defined in claim 6, wherein, Each of the four first connectors (100) is rotatably provided with a fourth connecting rod (203), and the ends of the four fourth connecting rods (203) are all distributed toward the center point between the four first connectors (100); It also includes a bottom limiter (600), which has a groove on its lower end surface, and the fourth connecting rod (203) is rotatably disposed in the groove.

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