Novel baby stroller

Abstract

The utility model relates to the technical field of stroller, and particularly provides a novel stroller. The trolley comprises a trolley body, the top end of a handle of the trolley body is fixedly connected with a placement mechanism, the placement mechanism comprises two movable clamps, one side of each movable clamp is fixedly connected with a tooth block, one side of each tooth block is rotationally connected with a rotating rod, the number of the movable clamps is two, and the number of the rotating rods is two. The adjustability and the stability of the placing mechanism are further enhanced through the arrangement of the placing mechanism, the clamping piece and the clamping groove, a user can conveniently press the clamping piece to be separated from the clamping groove, then the angle between the rotating rod and the frame plate is freely adjusted, after adjustment is completed, the clamping piece is loosened, the torsion rotating shaft can drive the clamping piece to be clamped with the clamping groove again, and the clamping piece can be conveniently clamped. Therefore, the rotating rod and the frame plate are firmly fixed to the needed position, the placing mechanism can be flexibly adjusted according to actual requirements, and the stability and safety of the placing mechanism in the using process are further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of baby strollers, in particular to a new type of baby stroller. Background Art

[0002] Baby strollers are a major category among children's toys, including four categories: children's bicycles, baby strollers, baby walkers, and children's tricycles. Baby strollers mainly facilitate adults to carry children when going out together and account for a large proportion among baby strollers.

[0003] The inventor of this application found the following problems in the practical use process:

[0004] At present, there is generally a storage rack for placing baby bottles and the like on the handle of a new type of baby stroller. However, this storage rack is generally just a plastic tray. When the stroller is folded, a part of this plastic tray will protrude outwards, affecting the space occupied after the baby stroller is folded.

[0005] Therefore, it is necessary to provide a new type of baby stroller to solve the above technical problems. Summary of the Utility Model

[0006] The technical problem to be solved by the utility model is that when the stroller is folded, a part will protrude outwards, affecting the space occupied after the baby stroller is folded. In view of the above defects of the prior art, a new type of baby stroller is provided.

[0007] To achieve the above object, the technical solution of the utility model is: a new type of baby stroller, including a stroller body. A placement mechanism is fixedly connected to the top end of the handle of the stroller body. The placement mechanism includes a movable clamp. One side of the movable clamp is fixedly connected to a tooth block. One side of the tooth block is rotatably connected to a rotating rod. There are two movable clamps and two rotating rods. A double-headed spring sleeve rod is fixedly connected between the two rotating rods. The outer side of the double-headed spring sleeve rod is rotatably connected to a frame plate through a bearing. Parallel quadrilateral link mechanisms are arranged on both sides of the frame plate.

[0008] By adopting the above technical solution, it has high adjustability and convenience. The movable clamp and the double-headed spring sleeve rod enable the placement mechanism to be easily installed on the handle of the stroller body or other strollers and can be adjusted in angle according to needs, so as to adapt to different use scenarios and item placement requirements.

[0009] Further setting, a magnet bar is fixedly connected to the front side of the frame plate. There are multiple magnet bars, and the multiple magnet bars are arranged linearly and equidistantly.

[0010] By adopting the above technical solution, a plurality of magnet bars are fixedly connected to the front side of the frame plate, and these magnet bars are arranged linearly and equidistantly, so that when the placing mechanism is retracted, the magnet bars can have a strong adsorption effect on the metal bottom plate.

[0011] Further, the double-headed spring sleeve rod includes a housing, a sliding rod is slidably connected inside the housing, and a spring is arranged between the two sliding rods.

[0012] By adopting the above technical solution, the double-headed spring sleeve rod provides good elasticity and adjustability for the placing mechanism. The sliding connection between the housing and the sliding rod, and the sliding block is used to limit between the sliding rod and the housing, ensuring that the two rotating rods can move freely within a certain range, so as to facilitate the user to adjust the installation of the placing mechanism according to actual needs.

[0013] Further, the two sets of parallelogram link mechanisms are arranged in a mirror image structure, and the parallelogram link mechanism includes a first link, a second link and a third link.

[0014] By adopting the above technical solution, the two sets of parallelogram link mechanisms are arranged in a mirror image structure, so that the placing mechanism can more stably support the frame plate and the placed items when unfolded.

[0015] Further, a front stop bar is fixedly connected between the two third links, and a metal bottom plate is fixedly connected between the two second links.

[0016] By adopting the above technical solution, a front stop bar is fixedly connected between the two third links, enhancing the stability and load-bearing capacity of the placing mechanism in the unfolded state. The front stop bar, as an additional support structure, can effectively prevent the placed items from slipping or falling from the front, providing a more safe and reliable use experience for the user.

[0017] Further, clamping grooves are formed on both the top of the frame plate and the tooth block, there are a plurality of the clamping grooves, and the plurality of clamping grooves are arranged in an annular and equidistant manner.

[0018] By adopting the above technical solution, a plurality of clamping grooves are formed on both the top of the frame plate and the tooth block, and these clamping grooves are arranged in an annular and equidistant manner, making the rotating rod and the frame plate more flexible and stable when adjusting the angle.

[0019] Further, cards are rotatably connected to both ends of the rotating rod through torsion rotating shafts, and the cards are adapted to the clamping grooves.

[0020] By adopting the above technical solution, cards are rotatably connected to both ends of the rotating rod through torsion rotating shafts, so that the cards can be easily engaged with or disengaged from the clamping grooves when needed, thus realizing the flexible fixation and adjustment of the rotating rod and the frame plate.

[0021] Compared with the related art, the new child stroller provided by the utility model has the following beneficial effects:

[0022] The utility model provides a novel child stroller, which further enhances the adjustability and stability of the placement mechanism by arranging a placement mechanism, a card and a card slot, and the user can easily press the card to make it disengage from the card slot, and then freely adjust the angle of the rotating rod and the frame plate, and after the adjustment is completed, release the card, and the torsion shaft will drive the card to re-engage with the card slot, so that the rotating rod and the frame plate are firmly fixed in the required position, so that the placement mechanism can be flexibly adjusted according to actual needs, and its stability and safety during use are also ensured, and the opening of the storage rack can be easily completed by rotating the parallelogram connecting rod mechanism, providing the user with a more convenient use experience, and the user can easily twist open the nut on the movable card clip, and with the help of the double-headed spring sleeve rod, easily install the movable card clip on the handle of the new stroller body, thereby improving the reusability of the structure, and then lock it with the nut to ensure stability, so that the placement mechanism can adapt to different models of child strollers.

[0023] The utility model provides a novel child stroller, which adopts a card slot and a card, and can be more stable when folded. The metal bottom plate is firmly adsorbed by the magnet bar, which effectively fixes the folded parallelogram linkage mechanism, prevents the parallelogram linkage mechanism from being unfolded due to accidental touch during transportation or storage, and improves the user's convenience. The user does not need to worry about the parallelogram linkage mechanism accidentally unfolding during transportation or movement, thereby saving time and energy for repeated fixation and inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a three-dimensional structural schematic diagram of the placement mechanism of the utility model;

[0026] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 4 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0028] Figure 5 It is a half-section structural schematic diagram of the double-headed spring sleeve rod of the utility model.

[0029] Reference numerals in the figure: 1, the cart body; 2, the handle; 3, the placement mechanism; 301, the movable clamp; 311, the tooth block; 302, the rotating rod; 303, the double-headed spring sleeve rod; 304, the frame plate; 305, the parallelogram linkage mechanism; 308, the magnet bar; 3031, the outer shell; 3032, the sliding rod; 3033, the spring; 3051, the first connecting rod; 3052, the second connecting rod; 3053, the third connecting rod; 306, the front baffle; 307, the metal bottom plate; 309, the card slot; 310, the card. Detailed implementation mode

[0030] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Typical embodiments of the present utility model are shown in the drawings.

[0031] Embodiment 1:

[0032] As Figures 1-5 shown, a new type of children's cart of the present utility model includes a cart body 1, and a placement mechanism 3 is fixedly connected to the top end of the handle 2 of the cart body 1. The placement mechanism 3 includes a movable clamp 301, a tooth block 311 is fixedly connected to one side of the movable clamp 301, a rotating rod 302 is rotatably connected to one side of the tooth block 311. There are two movable clamps 301 and two rotating rods 302. A double-headed spring sleeve rod 303 is fixedly connected between the two rotating rods 302. The outer side of the double-headed spring sleeve rod 303 is rotatably connected to a frame plate 304 through a bearing. Parallelogram linkage mechanisms 305 are arranged on both sides of the frame plate 304. When the placement mechanism 3 is unfolded, the parallelogram linkage mechanism 305 can provide support to ensure that the placed items will not shake or fall, improving the overall convenience and safety of use.

[0033] As Figure 1 , Figure 2 and Figure 3 shown, the double-headed spring sleeve rod 303 includes an outer shell 3031, a sliding rod 3032 is slidably connected inside the outer shell 3031, and a spring 3033 is arranged between the two sliding rods 3032. During the adjustment process, the spring 3033 can play a role in buffering and supporting, ensuring that the placement mechanism 3 can maintain stability when adjusting the angle or position, and will not shake or become unstable.

[0034] As Figure 1 , Figure 2 and Figure 3 shown, the two groups of parallelogram linkage mechanisms 305 are arranged in a mirror image structure. The parallelogram linkage mechanism 305 includes a first connecting rod 3051, a second connecting rod 3052 and a third connecting rod 3053. The parallelogram linkage mechanism 305 includes a first connecting rod 3051, a second connecting rod 3052 and a third connecting rod 3053, making the placement mechanism 3 more flexible and stable during the unfolding and folding processes.

[0035] As Figure 1 , Figure 2 and Figure 3 , slots 309 are provided on both the top of the frame plate 304 and the tooth block 311. There are multiple slots 309, and the multiple slots 309 are arranged in an annular and equidistant manner. The arrangement of the slots 309 also provides multiple fixed positions for the card 310, enabling the user to fix the rotating rod 302 and the frame plate 304 at a specific angle according to actual needs.

[0036] As Figure 1 , Figure 2 and Figure 3 , both ends of the rotating rod 302 are rotatably connected with cards 310 through torsion rotating shafts. The cards 310 are adapted to the slots 309. Due to the adaptation of the cards 310 and the slots 309, their connection is tighter and more stable. When the user needs to fix the rotating rod 302 or the frame plate 304 at a specific angle, just insert the card 310 into the corresponding slot 309 to achieve firm fixation.

[0037] During implementation: First, when in use, unscrew the nut on the movable clip 301. Due to the existence of the double-headed spring sleeve rod 303, the sliding rod 3032 slides inside the housing 3031, thereby enabling the rotating rod 302 to be pulled apart to both sides, enabling the movable clip 301 to be installed on the handle 2 of the trolley body 1. Finally, lock the movable clip 301 with the nut, enabling it to be installed on the new baby stroller;

[0038] Press the card 310 so that the card 310 can be disengaged from the slot 309. Then rotate the rotating rod 302 and enable the angle of the rotating rod 302 to be adjusted. Then press the card 310 so that the card 310 can be disengaged from the slot 309. Then rotate the frame plate 304 so that the angle of the frame plate 304 can be adjusted. Then release the card 310, and the torsion rotating shaft drives the card 310 to engage with the slot 309 again, re-fixing the rotating rod 302 and the frame plate 304;

[0039] Due to the relatively long length of the card 310, the card 310 can still maintain the engagement ability with the slot 309 after the rotating rod 302 is pulled outwards.

[0040] Finally, rotate the parallelogram link mechanism 305 so that the second link 3052 can rotate to the horizontal position and abut against the frame plate 304 to complete the opening of the storage rack.

[0041] Embodiment 2:

[0042] As Figure 2As shown, on the basis of the first embodiment, the utility model provides a technical solution: a magnet bar 308 is fixedly connected to the front side of the frame plate 304, and a plurality of magnet bars 308 are provided, and the plurality of magnet bars 308 are linearly and equidistantly arranged, thereby enhancing the stability of the placement mechanism 3 in the folded state and preventing it from accidentally unfolding during transportation or storage, and also simplifying the user's use steps and improving the overall user experience. The user does not need additional fixings or tools, but can simply use the adsorption effect of the magnet bar 308 and the metal bottom plate 307 to easily fix the placement mechanism 3 in the folded state, thereby saving time and energy.

[0043] like Figure 2 As shown, a front stop bar 306 is fixedly connected between the two third connecting rods 3053, and a metal bottom plate 307 is fixedly connected between the two second connecting rods 3052. The metal bottom plate 307 is fixedly connected between the two second connecting rods 3052, thereby enhancing the structural strength and durability of the placement mechanism 3. The metal bottom plate 307 not only provides a solid supporting surface for the placed items, but also can produce a strong adsorption effect with the magnet bar 308, thereby firmly fixing the placement mechanism 3 in the retracted state when the placement mechanism 3 is retracted.

[0044] During implementation, first, when folded, the metal bottom plate 307 is adsorbed by the magnet bar 308, so that the folded parallelogram linkage mechanism 305 can be fixed to prevent the parallelogram linkage mechanism 305 from unfolding during transportation. When the parallelogram linkage mechanism 305 is unfolded, the block at the bottom of the second link 3052 can prevent the parallelogram linkage mechanism 305 from rotating beyond the limit.

[0045] The advantages of this technical solution in practical applications include but are not limited to the following:

[0046] 1. The user can easily press the card to remove it from the card slot, and then freely adjust the angle of the rotating rod and the frame plate. At the same time, the parallelogram linkage mechanism is used to reduce the space occupied after folding;

[0047] 2. Set up card slots and cards, and use magnetic force to make it more stable when folded.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of baby stroller, characterized by: The invention comprises a cart body (1), the top of a handle (2) of the cart body (1) is fixedly connected to a placement mechanism (3), the placement mechanism (3) comprises a movable clamp (301), one side of the movable clamp (301) is fixedly connected to a tooth block (311), one side of the tooth block (311) is rotatably connected to a rotating rod (302), two movable clamps (301) and two rotating rods (302) are provided, a double-headed spring sleeve rod (303) is fixedly connected between the two rotating rods (302), the outer side of the double-headed spring sleeve rod (303) is rotatably connected to a frame plate (304) via a bearing, and parallelogram linkage mechanisms (305) are provided on both sides of the frame plate (304).

2. The new stroller for children according to claim 1 is characterized in that: A magnet bar (308) is fixedly connected to the front side of the frame plate (304), and a plurality of the magnet bars (308) are provided, and the plurality of the magnet bars (308) are linearly and equidistantly arranged.

3. The new baby stroller according to claim 1 is characterized in that: The double-headed spring sleeve rod (303) comprises a shell (3031), the interior of the shell (3031) is slidably connected with a sliding rod (3032), and a spring (3033) is arranged between the two sliding rods (3032).

4. The new baby stroller according to claim 1 is characterized in that: The two sets of parallelogram linkage mechanisms (305) are arranged in a mirror image structure, and the parallelogram linkage mechanism (305) comprises a first link (3051), a second link (3052) and a third link (3053).

5. The new stroller for children according to claim 4 is characterized in that: A front stop bar (306) is fixedly connected between the two third connecting rods (3053), and a metal bottom plate (307) is fixedly connected between the two second connecting rods (3052).

6. The new baby stroller according to claim 1 is characterized by: A clamping groove (309) is provided on the top of the frame plate (304) and the tooth block (311), and a plurality of the clamping grooves (309) are provided, and the plurality of the clamping grooves (309) are arranged in a ring-like shape and at equal intervals.

7. The new baby stroller according to claim 1 is characterized by: Both ends of the rotating rod (302) are rotatably connected to a card (310) via a torsion shaft, and the card (310) is adapted to the card slot (309).

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