CN212473613U

CN212473613U - Portable baby stroller

Info

Publication number: CN212473613U
Application number: CN202021034364.9U
Authority: CN
Inventors: 胡清银; 张春雨
Original assignee: Kunshan Manhe Children's Products Design Co ltd
Current assignee: Kunshan Manhe Children's Products Design Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-05
Anticipated expiration: 2030-06-08

Abstract

The utility model relates to an infant's articles for use technical field just discloses a portable baby's shallow, including fore-stock subassembly and back-frame subassembly, fore-stock subassembly and back-frame subassembly all have two, between two fore-stock subassemblies, all are fixed with between two back-frame subassemblies and consolidate the horizontal pole, one side and the back-frame subassembly at fore-stock subassembly top are rotated and are connected, the opposite side at fore-stock subassembly top is equipped with a convenient seat pocket subassembly of dismantling, the top of back-frame subassembly still is equipped with down the push-down lever subassembly, the upper end of push-down lever subassembly is fixed with first revolving fragment, one side of first revolving fragment is rotated and is connected with the second revolving fragment. The utility model discloses a preceding carriage subassembly, lower push rod subassembly and last push rod subassembly adopt the syllogic folding for folding back volume is littleer, and through convenient dismantlement, positive and negative regulation to the seat pocket subassembly, has made things convenient for the care of baby.

Description

Portable baby stroller

Technical Field

The utility model relates to an infant's articles for use technical field especially relates to a portable baby's shallow.

Background

The baby's shallow is baby's "vehicle", need have someone to assist to push or pull the car that can just walk, baby's shallow wide application has in the infant's family, it provides very big facility for infant's outdoor activities, baby's shallow all has an expansion state and a state of folding up usually, when not needing to use, fold up baby's shallow so that storage and carrying, but present baby's shallow seat dismantlement and positive and negative switching-over of pocket are comparatively inconvenient, to less than 6 months's baby, need lie, face-to-face pushing more makes things convenient for conveniently to communicate and interdynamic, current baby's shallow is two segmentation foldings, make folding bulky.

Disclosure of Invention

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the front and back directions of the seat pocket of the existing baby stroller are changed and the seat pocket is detached inconveniently, and the existing baby stroller is folded in a two-section mode, so that the folding volume is large.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable baby stroller comprises a front support assembly and a rear support assembly, wherein the number of the front support assembly and the number of the rear support assembly are two, reinforcing cross rods are fixed between the two front support assemblies and between the two rear support assemblies, one side of the top of the front support assembly is rotatably connected with the rear support assembly, and the other side of the top of the front support assembly is provided with a seat pocket assembly convenient to disassemble;

the top end of the rear bracket component is also provided with a lower push rod component;

the upper end of lower push rod subassembly is fixed with first revolving fragment, one side of first revolving fragment is rotated and is connected with the second revolving fragment, just the upper end fixed connection of second revolving fragment goes up push rod assembly, the second revolving fragment is kept away from one side lower extreme of first revolving fragment is rotated and is connected with the bracing piece subassembly, one side of the lower part of bracing piece subassembly with rear bracket assembly rotates and connects, the bottom of bracing piece subassembly is still rotated and is connected with little connecting rod, little connecting rod is kept away from the one end and the reinforcement horizontal pole fixed connection of bracing piece subassembly.

The utility model discloses a portable baby stroller, the both sides of sitting a bag subassembly are fixed with the assembly box, one side that back support assembly was kept away from at preceding support assembly top is fixed with the assembly base that is used for assembling the assembly box.

The utility model discloses a portable baby's shallow, the universal wheel is installed to the lower extreme of fore-stock subassembly, the runner is installed to the lower extreme of back-stock subassembly.

The utility model discloses a portable baby stroller, one side of assembly base is provided with two clamping grooves, and the top of assembly base is provided with a limit groove, both ends of assembly base are provided with a sliding groove, both ends of the bottom of assembly box are provided with a limit slip sheet matched with the sliding groove, one side of the bottom of assembly box is fixed with two limit cylinders matched with the limit groove, one side of the top of assembly box is equipped with a first side cover, the interior of the first side cover is opened with an assembly hole, a pressing sheet is arranged in the assembly hole, the top of the pressing sheet is rotationally connected with the assembly box, the other side of assembly box is equipped with a second side cover, a card is arranged between the second side cover and the assembly box, and the bottom of the card is rotationally connected with the assembly box, one side of the card is provided with two inverted triangle clamping columns, the inverted triangle clamping columns penetrate through the assembly box and extend into the clamping grooves, the inside of assembly box still sliding connection has the slide, the both ends of slide laminate with card and the laminating of pressing the piece respectively.

The utility model discloses a portable baby's shallow, be provided with an elastic component between card and the second side cap.

The utility model discloses a portable baby's shallow, the elastic component is compression spring.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a preceding carriage assembly, lower push rod subassembly and last push rod subassembly adopt the syllogic folding for folding back volume is littleer.

(2) The utility model discloses a press the pressing sheet for the slide slides, and then promotes the card rotation, and then makes inside the card post of falling the triangle breaks away from the draw-in groove, can pull out the pocket subassembly from the assembly base with the hand this moment, can accomplish to dismantle and the direction is adjusted, has made things convenient for the suitability and the convenient maintenance of device under to different use scenes greatly.

Drawings

FIG. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic view of the overall back structure of the present invention;

FIG. 3 is an enlarged view of the connection between the lower push rod assembly and the upper push rod assembly;

FIG. 4 is a partial structure display view of the present invention without a seat pocket assembly;

FIG. 5 is an enlarged view of the connection structure of the front bracket assembly and the rear bracket assembly of the present invention;

FIG. 6 is a schematic structural view of the seat bag assembly of the present invention;

FIG. 7 is a schematic structural view of the assembly box of the present invention;

FIG. 8 is an expanded view of the structure of the assembly box of the present invention;

FIG. 9 is a schematic view of the folding process of the seat pocket assembly of the present invention when it is installed in front;

fig. 10 is a schematic view of the folding process of the seat pocket assembly when mounted on the reverse side.

In the figure: 1. a front carrier assembly; 11. assembling a base; 12. a card slot; 13. a limiting groove; 14. a chute; 2. a rear bracket assembly; 3. a lower push rod assembly; 31. a first rotating plate; 4. an upper push rod assembly; 41. a second rotating plate; 7. a support rod assembly; 8. a small connecting rod; 9. a seat pocket assembly; 91. assembling a box; 92. a limiting sliding sheet; 93. a limiting column body; 94. a second side cover; 95. an elastic member; 96. a card; 97. a slide sheet; 98. pressing the sheet; 99. a first side cover; 10. and reinforcing the cross bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 to 6, a portable stroller includes a front frame assembly 1 and a rear frame assembly 2, the number of the front frame assembly 1 and the rear frame assembly 2 is two, and a reinforcing cross bar 10 is fixed between the two front frame assemblies 1 and the two rear frame assemblies 2 to support the device in a transverse direction;

the lower end of the front support assembly 1 is provided with a universal wheel, and the lower end of the rear support assembly 2 is provided with a rotating wheel;

one side of the top of the front support assembly 1 is rotatably connected with the rear support assembly 2, and the other side of the top of the front support assembly 1 is provided with a seat pocket assembly 9 convenient to disassemble;

the top end of the rear bracket component 2 is also provided with a lower push rod component 3;

referring to fig. 3 to 5, a first rotating plate 31 is fixed at the upper end of the lower push rod assembly 3, a second rotating plate 41 is rotatably connected to one side of the first rotating plate 31, an upper push rod assembly 4 is fixedly connected to the upper end of the second rotating plate 41, a support rod assembly 7 is rotatably connected to the lower end of one side of the second rotating plate 41 away from the first rotating plate 31 through a pin, one side of the lower portion of the support rod assembly 7 is rotatably connected to the rear support assembly 2 through a pin, a small connecting rod 8 is rotatably connected to the bottom end of the support rod assembly 7, and one end of the small connecting rod 8 away from the support rod assembly 7 is fixedly connected to the reinforcing cross rod 10, so that the second rotating plate 41 can be driven to rotate by folding the upper push rod assembly 4, and the support rod assembly 7 and the small connecting rod;

referring to fig. 5-8, detachable assembling boxes 91 are fixed on two sides of the seat pocket assembly 9, the assembling boxes 91 are fixed on one side of the top of the front support assembly 1, which is far away from the rear support assembly 2, and an assembling base 11 is fixed on one side of the top of the front support assembly 1;

specifically, two clamping grooves 12 are arranged on one side of the assembly base 11, a limiting groove 13 is arranged on the top end of the assembly base 11, sliding grooves 14 are arranged on both ends of the assembly base 11, limiting sliding pieces 92 matched with the sliding grooves 14 are arranged on both ends of the bottom of the assembly box 91, two limiting cylinders 93 matched with the limiting grooves 13 are further fixed on one side of the bottom of the assembly box 91, a first side cover 99 is assembled on one side of the top of the assembly box 91, an assembly hole is formed in the first side cover 99, a pressing piece 98 is arranged in the assembly hole, the top end of the pressing piece 98 is rotatably connected with the assembly box 91, a second side cover 94 is assembled on the other side of the assembly box 91, a clamping piece 96 is further arranged between the second side cover 94 and the assembly box 91, the bottom end of the clamping piece 96 is rotatably connected with the assembly box 91, two inverted triangular clamping columns are arranged on one side of the clamping piece 96, the inverted triangular clamping columns, the inside of assembly box 91 is still sliding connection have a slider 97, and the both ends of slider 97 laminate with card 96 and pressing slice 98 respectively to this can drive slider 97 through pressing slice 98 and slide, and then make inside the card 96's the card column of falling triangle breaks away from draw-in groove 12, realizes the dismantlement and the direction change of sitting a bag subassembly 9.

Further, an elastic member 95, preferably a compression spring, is disposed between the card 96 and the second side cover 94.

Example 2:

on the basis of the above embodiment 1, the dismounting and direction exchanging manner of the folding seat bag assembly 9 is disclosed:

referring to fig. 5~8, when needs are to the dismantlement of sitting a bag subassembly 9 and the direction is changed, press the pressing piece 98 with the hand for the slide 97 slides, and then promote the card 96 rotation, and then make inside the card post of falling the triangle breaks away from draw-in groove 12, can be with the hand this moment will sit a bag subassembly 9 and pull out from assembly base 11, can accomplish the dismantlement, the direction of a bag subassembly 9 is sat in the adjustment, can accomplish the installation according to above-mentioned opposite step, with this to the change of sitting a bag subassembly 9 just anti-direction has been realized.

Example 3:

on the basis of the above examples 1 and 2, the folding manner thereof is disclosed:

referring to fig. 9-10, when needing to fold the device, at first the selection is dismantled or folding seat pocket subassembly 9, it needs to be noted that, folding seat pocket subassembly 9's folding adopts ripe current scheme, this embodiment is no longer repeated, upwards buckle upper push rod subassembly 4 with the hand, make and draw close each other between upper push rod subassembly 4 and the lower push rod subassembly 3, and upper push rod subassembly 4 drives second rotor 41 and rotates, second rotor 41 stretches supporting rod subassembly 7, make and produce between little connecting rod 8 and the supporting rod subassembly 7 rotatory, make and draw close each other between front bracket subassembly 1 and the rear bracket subassembly 2, make the device wholly buckle, with this make the device can fold and accomodate, and because front bracket subassembly 1, lower push rod subassembly 3 adopts the syllogic folding with upper push rod subassembly 4, make the volume after folding littleer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A portable baby stroller comprises a front support assembly (1) and a rear support assembly (2), wherein the number of the front support assembly (1) and the number of the rear support assembly (2) are two, and a reinforcing cross rod (10) is fixed between the two front support assemblies (1) and between the two rear support assemblies (2), and is characterized in that one side of the top of the front support assembly (1) is rotatably connected with the rear support assembly (2), and the other side of the top of the front support assembly (1) is provided with a conveniently-detachable seat pocket assembly (9);

the top end of the rear bracket component (2) is also provided with a lower push rod component (3);

the upper end of lower push down lever assembly (3) is fixed with first revolving fragment (31), one side of first revolving fragment (31) is rotated and is connected with second revolving fragment (41), just upper end fixed connection upper push down lever assembly (4) of second revolving fragment (41), keep away from second revolving fragment (41) one side lower extreme of first revolving fragment (31) is rotated and is connected with bracing piece subassembly (7), one side of the lower part of bracing piece subassembly (7) with rear bracket assembly (2) are rotated and are connected, the bottom of bracing piece subassembly (7) is still rotated and is connected with little connecting rod (8), keep away from little connecting rod (8) the one end and the reinforcement horizontal pole (10) fixed connection of bracing piece subassembly (7).

2. A portable stroller according to claim 1, characterized in that the seat assembly (9) is fixed with a fitting box (91) at both sides, and a fitting base (11) for fitting the fitting box (91) is fixed at the top of the front frame assembly (1) at the side far away from the rear frame assembly (2).

3. A portable stroller according to claim 1, wherein the front frame assembly (1) is provided at its lower end with universal wheels and the rear frame assembly (2) is provided at its lower end with wheels.

4. The portable stroller of claim 2, wherein one side of the assembly base (11) is provided with two locking slots (12), the top end of the assembly base (11) is provided with a limiting slot (13), both ends of the assembly base (11) are provided with sliding slots (14), both ends of the bottom of the assembly box (91) are provided with limiting sliding pieces (92) matched with the sliding slots (14), one side of the bottom of the assembly box (91) is further fixed with two limiting cylinder bodies (93) matched with the limiting slots (13), one side of the top of the assembly box (91) is provided with a first side cover (99), an assembly hole is formed inside the first side cover (99), a pressing piece (98) is arranged in the assembly hole, the top end of the pressing piece (98) is rotatably connected with the assembly box (91), the other side of the assembly box (91) is provided with a second side cover (94), still be provided with card (96) between second side cap (94) and assembly box (91), just the bottom and the assembly box (91) of card (96) rotate to be connected, one side of card (96) is provided with two inverted triangle card posts, inverted triangle card post runs through the inside that assembly box (91) stretched into draw-in groove (12), the inside of assembly box (91) is sliding connection still has slider (97), the both ends of slider (97) laminate with card (96) and pressing sheet (98) respectively.

5. A portable stroller in accordance with claim 4 in which a resilient member (95) is disposed between said card (96) and said second side cover (94).

6. A portable stroller according to claim 5, wherein said resilient member (95) is a compression spring.