CN213057195U

CN213057195U - Novel folding children's handcart

Info

Publication number: CN213057195U
Application number: CN202022044976.2U
Authority: CN
Inventors: 王冰冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-04-27
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a novel folding baby carriage, which relates to the field of baby carriages, and comprises a seat plate, wherein the lower part of the seat plate is detachably connected on a folding box, the folding box comprises an upper folding box, folding box down, folding box-on end nestification is on the handspike, folding box-on both sides and connecting block inner wall swing joint, folding box-on is equipped with the inside groove, the folding box-down of inside groove cutting ferrule, the inside screw pole that is equipped with of inside groove, be equipped with the dead hole on the inner wall of inside groove both ends, nested first button in the dead hole, folding box-down nests on the front wheel pole, folding box-down both sides and connecting block inner wall swing joint, folding box-down be equipped with the bayonet socket of screw pole looks adaptation, folding box-down both sides are equipped with the second button, are equipped with the movable part on the second button of both sides, are equipped with the spring between the movable part, the second button nestification is in the dead hole, has solved.

Description

Novel folding children's handcart

Technical Field

The utility model relates to a child's bike field, concretely relates to novel folding child's handcart.

Background

When an adult takes a child to go out, the child can be usually put into the child trolley, so that the burden of the adult can be relieved, the child can sit comfortably, but when the child trolley is not used, most of the child trolleys on the market can be folded, and the child trolley still occupies a large area after being folded.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a novel folding children's handcart has solved the folding big problem of area still that occupies of children's handcart.

In order to realize the purpose, the utility model provides a technical scheme, a novel folding children handcart, which comprises a seat board, wherein the lower part of the seat board is detachably connected on a folding box, the folding box comprises a folding upper box and a folding lower box, the upper end of the folding upper box is nested on a hand push rod, two sides of the folding upper box are movably connected with the inner wall of a connecting block, the folding upper box is provided with an inner groove, the inner groove is used for clamping a sleeve of the folding lower box, a screw rod is arranged inside the inner groove, the inner walls at two ends of the inner groove are provided with a hollow hole, a first button is nested in the hollow hole, the folding lower box is nested on a front wheel rod, two sides of the folding lower box are movably connected with the inner wall of the connecting block, the folding lower box is provided with a bayonet matched with the screw rod, two sides of the folding lower box are provided with a second button, the second buttons at two sides are, the second button is nested within the void.

Furthermore, the folding upper box and the seat board are provided with screw holes matched with each other, a clamping groove is formed in the folding upper box, a protruding portion matched with the clamping groove is arranged at the bottom of the seat board, an opening is formed in the center of the protruding portion and is communicated with the seat board, clamping openings are formed in two sides of the seat board, a seat is clamped on the seat board, a protruding block matched with the opening is arranged at the bottom of the seat board, third buttons are arranged on two sides of the bottom of the seat board, and clamping blocks are arranged on the third buttons and are matched with the clamping openings.

Furthermore, a support rod is movably connected with the rear of the upper folding box, the other end of the support rod is connected with a folding part, the lower end of the connecting block is nested on the rear wheel rod, an elongated slot is formed in the folding part, a folding rod is movably connected in the elongated slot, and the other end of the folding rod is nested on the rear wheel rod.

The utility model has the advantages that: the utility model discloses be equipped with folding box on the bedplate, can fold children's handcart backward, and be equipped with the folding rod between the rear wheel, can be folding between two rear wheels, the setting of two folding parts can greatly reduce occupation space after folding like this, and use practical convenient.

Drawings

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

FIG. 2 is a schematic view of the folding box of the present invention;

fig. 3 is a schematic structural view of the folding upper box of the present invention;

FIG. 4 is a schematic view of the structure of the folding lower box of the present invention;

FIG. 5 is a schematic view of the structure of the folding part of the rear wheel rod of the present invention;

FIG. 6 is a front view of the seat plate of the present invention;

FIG. 7 is a schematic view of the bottom structure of the seat plate of the present invention;

fig. 8 is a schematic view of the bottom structure of the seat of the present invention.

In the figure: 1. a seat plate; 2. folding the box; 2-1, folding the upper box; 2-2, folding the lower box; 3. a handspike; 4. connecting blocks; 5. an inner tank; 6. a screw shaft; 7. a void; 8. a first button; 9. A bayonet; 10. a second button; 11 a spring; 12. a screw hole; 13. a card slot; 14. a projection; 15. an opening; 16. a card interface; 17. a seat; 18. a bump; 19. a third button; 20. A clamping block; 21. a strut; 22. a folding part; 23. a rear wheel bar; 24. a long groove; 25. and (4) folding the rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-8, the utility model provides a technical scheme, a novel folding children handcart, which comprises a seat board 1, the lower part of the seat board 1 is detachably connected on a folding box 2, the folding box 2 comprises a folding upper box 2-1 and a folding lower box 2-2, the upper end of the folding upper box 2-1 is nested on a hand push rod 3, both sides of the folding upper box 2-1 are movably connected with the inner wall of a connecting block 4, the folding upper box 2-1 is provided with an inner groove 5, the inner groove 5 is used for clamping the folding lower box 2-2, a screw rod 6 is arranged inside the inner groove 5, the inner walls at both ends of the inner groove 5 are provided with a hollow hole 7, a first button 8 is nested in the hollow hole 7, the folding lower box 2-2 is nested on a front wheel rod, both sides of the folding lower box 2-2 are movably connected with the inner wall of the connecting block 4, the folding lower box 2, the two sides of the lower folding box 2-2 are provided with second buttons 10, the second buttons 10 on the two sides are provided with movable parts, a spring 11 is arranged between the movable parts, the second buttons 10 are nested in the hollow holes 7, the lower folding box 2-2 is nested in the inner grooves 5 of the upper folding box 2-1, the screw rod 6 is clamped in the bayonet 9, the second buttons 10 are pressed, the spring 11 is contracted, the upper folding box 2-1 is pressed downwards, the second buttons 10 are clamped in the hollow holes 7, at the moment, the spring 11 is reset, and the first buttons 8 control the second buttons 10.

Specifically, screw holes 12 matched with each other are arranged on the folding upper box 2-1 and the seat plate 1, a clamping groove 13 is arranged on the folding upper box 2-1, a protruding portion 14 matched with the clamping groove 13 is arranged at the bottom of the seat plate 1, an opening 15 is formed in the center of the protruding portion 14 and is communicated with the seat plate 1, clamping ports 16 are formed in two sides of the seat plate 1, a seat 17 is clamped on the seat plate 1, a protruding block 18 matched with the opening 15 is arranged at the bottom of the seat 17, third buttons 19 are arranged on two sides of the bottom of the seat 17, clamping blocks 20 are arranged on the third buttons 19, the clamping blocks 20 are matched with the clamping ports 16, the protruding portion 14 is clamped into the clamping groove 13, the seat plate 1 and the folding upper box 2-1 are screwed through the screw holes 12, the third button 19 is pressed at the bottom of the seat 17, the clamping blocks 20 shrink, the protruding block 18 is clamped.

Specifically, a support rod 21 is movably connected after the upper box 2-1 is folded, the other end of the support rod 21 is connected with a folding part 22, the lower end of the connecting block 4 is nested on a rear wheel rod 23, a long groove 24 is arranged on the folding part 22, a folding rod 25 is movably connected in the long groove 24, the other end of the folding rod 25 is nested on the rear wheel rod 23, and the folding rod 25 can be folded quickly through the long groove 14.

When the folding child stroller is folded, the third button 19 is pressed, the clamping block 20 is separated from the clamping opening 16, the projection 18 is directly separated from the opening 15 by force, the seat 17 can be directly dismounted, a screw for connecting the seat board 1 with the folding upper box 2-1 is dismounted, the projection 14 is directly separated from the clamping groove 13 by force, the seat board 1 can be dismounted, the first button 8 is pressed, the spring 11 is contracted, the folding upper box 2-1 is pulled upwards, the first button 8 is separated from the second button 10, the hand push rod 3 is pressed by force, the connecting part of the connecting block 4 and the folding upper box 2-1 moves backwards, the folding upper box 2-1 is folded backwards, the two rear wheel rods 23 are folded, the folding rod 25 moves in the long groove 24, the two rear wheel rods 23 can be folded together, the use space of the folded child stroller is saved, and the folding mode is simple and quick.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel folding children handcart, includes bedplate (1), its characterized in that: the seat board (1) is detachably connected to the folding box (2), the folding box (2) comprises an upper folding box (2-1) and a lower folding box (2-2), the upper end of the upper folding box (2-1) is nested on the hand push rod (3), two sides of the upper folding box (2-1) are movably connected with the inner wall of the connecting block (4), the upper folding box (2-1) is provided with an inner groove (5), the inner groove (5) is used for clamping the lower folding box (2-2), a screw rod (6) is arranged inside the inner groove (5), the inner walls of two ends of the inner groove (5) are provided with holes (7), a first button (8) is nested in the holes (7), the lower folding box (2-2) is nested on the front wheel rod, two sides of the lower folding box (2-2) are movably connected with the inner wall of the connecting block (4), folding box (2-2) down be equipped with bayonet socket (9) of lead screw (6) looks adaptation, folding box (2-2) both sides down are equipped with second button (10), be equipped with the movable part on both sides second button (10), be equipped with spring (11) between the movable part, second button (10) nestification is in hole (7).

2. A novel folding child stroller in accordance with claim 1 in which: box (2-1) with be equipped with screw hole (12) that matches each other on folding box (2-1), be equipped with draw-in groove (13) on folding box (2-1), bedplate (1) bottom be equipped with bulge (14) of draw-in groove (13) looks adaptation, bulge (14) center be equipped with opening (15) with bedplate (1) intercommunication, bedplate (1) both sides are equipped with joint mouth (16), joint seat (17) on bedplate (1), seat (17) bottom be equipped with lug (18) of opening (15) looks adaptation, seat (17) bottom both sides are equipped with third button (19), be equipped with joint piece (20) on third button (19), joint piece (20) with joint mouth (16) looks adaptation.

3. A novel folding child stroller in accordance with claim 1 in which: movably connected with a supporting rod (21) behind the upper folding box (2-1), the other end of the supporting rod (21) is connected with a folding part (22), the lower end of the connecting block (4) is nested with a rear wheel rod (23), the folding part (22) is provided with a long groove (24), the long groove (24) is movably connected with a folding rod (25), and the other end of the folding rod (25) is nested on the rear wheel rod (23).