CN214930019U

CN214930019U - Foldable baby stroller

Info

Publication number: CN214930019U
Application number: CN202120812678.5U
Authority: CN
Inventors: 胡清银; 王传国
Original assignee: Kunshan Manhe Children's Products Design Co ltd
Current assignee: Kunshan Manhe Children's Products Design Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-30
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a collapsible baby's shallow relates to perambulator technical field. The utility model discloses a front wheel support, the centre of front wheel support top one end is rotated and is connected with first supporting block, and the bottom of first supporting block is rotated and is connected with the mounting, and the top of first supporting block is rotated and is connected with children's fixed establishment, and the both sides of front wheel support one end are all rotated and are connected with the connecting rod, and the one end of connecting rod is rotated and is connected with the rear wheel support, still rotates between front wheel support and the rear wheel support and is connected with article and place the box, and the centre joint at rear wheel support top has fixed subassembly. The utility model discloses a cooperation of box, connecting plate, running-board and rotation supporting disk is placed to article for the device can rotate the direction of seat when using, and then can be convenient for observe the baby, and through the cooperation of fixture block, elasticity card post, slider and fixed block, makes folding or expansion that can be more convenient of device when using.

Description

Foldable baby stroller

Technical Field

The utility model belongs to the technical field of the perambulator, especially, relate to a collapsible baby's shallow.

Background

The baby carriage is a common baby transportation tool in life, father and mother can lighten the burden by using the baby carriage, a user pays more and more attention to the characteristics of small volume, folding and the like of the baby carriage besides pursuing the basic requirements of stability and safety of the baby carriage, most of seats of the existing baby carriage are fixed in one direction and cannot adjust the direction, and the baby carriage is complicated to operate when being folded or unfolded.

Disclosure of Invention

An object of the utility model is to provide a collapsible baby's shallow to current problem has been solved: most of the seats of the existing baby carriages are fixed in one direction, and the direction can not be adjusted.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a collapsible baby's shallow, includes the front wheel support, the centre of front wheel support top one end is rotated and is connected with first supporting block, the bottom of first supporting block is rotated and is connected with the mounting, the top of first supporting block is rotated and is connected with children's fixed establishment, the both sides of front wheel support one end are all rotated and are connected with the connecting rod, the one end of connecting rod is rotated and is connected with the rear wheel support, the centre joint at rear wheel support top has fixed subassembly, the internally mounted that the rear wheel support is close to fixed subassembly one end has the connecting block.

Furthermore, an article placing box is rotatably connected between the front wheel bracket and the rear wheel bracket.

Further, children's fixed establishment includes seat, connecting plate, back, two hand supports, bracing piece and rotation supporting disk, the bottom and the first supporting block of connecting plate rotate to be connected, the top of connecting plate is rotated and is connected with rotation supporting disk, just the bottom and the mounting of rotation supporting disk one end rotate to be connected with the seat, the inboard of rotation supporting disk rotates and is connected with the seat, the top of seat one end rotates and is connected with the bracing piece, the both sides at bracing piece top all rotate and are connected with hand support, the top of the seat other end rotates and is connected with the back, the both sides and the hand support of back rotate and are connected.

Furthermore, a pedal is clamped at one end of the bottom of the seat.

Furthermore, two sides of the top of the seat are rotatably connected with awning rods.

Further, the fixing assembly comprises a first push rod, a second supporting block, a sliding block and a fixing block, the two sides of the second supporting block are connected with the rear wheel support in a sliding mode, the top of the second supporting block is provided with the first push rod, the two sides, close to one end of the second supporting block, of the interior of the first push rod are connected with the fixing block in a sliding mode, the fixing block is connected with the second supporting block in a clamping mode, and the sliding block is connected to the interior of the first push rod through bolts.

Furthermore, a square groove is formed in the position, corresponding to the fixed block, inside the second supporting block, and the second supporting block is clamped with the fixed block through the square groove.

Furthermore, one end, far away from the second supporting block, of the first push rod is connected with a second push rod in a sliding mode, a handle is installed at one end of the second push rod, and an adjusting mechanism is installed on the outer side of the first push rod.

Further, adjustment mechanism includes traveller, set casing, fixture block, elasticity card post and fixed column, the fixed column is fixed in the inside of second push rod, the inside sliding connection of fixed column has the elasticity card post, the set casing is fixed with first push rod, the one end of set casing is rotated and is connected with the fixture block, the bottom that the fixture block is close to first push rod one end is fixed with the traveller, between traveller and the set casing, equal sliding connection between traveller and the first push rod.

The utility model discloses following beneficial effect has:

1. the utility model discloses a box, connecting plate, running-board and the cooperation of rotation supporting disk are placed to article for the device can rotate the direction of seat when using, and then can be convenient for observe the baby.

2. The utility model discloses a cooperation of fixture block, elasticity card post, slider and fixed block for the device can be more convenient fold or expand when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic connection diagram of the child securing mechanism of the present invention;

fig. 3 is a side view of the utility model in its entirety;

FIG. 4 is an overall folding view of the present invention;

fig. 5 is a schematic structural view of the child fixing mechanism of the present invention;

fig. 6 is a schematic view of a connection structure between the second push rod and the fixing shell of the present invention;

FIG. 7 is a schematic view of the connection structure between the fixture block and the rear wheel bracket of the present invention;

fig. 8 is a schematic structural view of the rear wheel bracket of the present invention;

fig. 9 is a schematic view of the internal structure of the first push rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a front wheel bracket; 2. a connecting rod; 3. a rear wheel support; 4. a first push rod; 5. a seat; 6. an article storage box; 7. a connecting plate; 8. a foot pedal; 9. a backrest; 10. a tent pole; 11. a hand support; 12. a support bar; 13. a stationary case; 14. a second push rod; 15. a handle; 16. a first support block; 17. a clamping block; 18. an elastic clamping column; 19. fixing a column; 20. a second support block; 21. a slider; 22. a fixed block; 23. and rotating the support disc.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4 and fig. 6, the utility model relates to a foldable baby stroller, which comprises a front wheel bracket 1, wherein the middle of one end of the top of the front wheel bracket 1 is rotatably connected with a first supporting block 16, the bottom of the first supporting block 16 is rotatably connected with a fixing part, the top of the first supporting block 16 is rotatably connected with a child fixing mechanism, two sides of one end of the front wheel bracket 1 are rotatably connected with a connecting rod 2, one end of the connecting rod 2 is rotatably connected with a rear wheel bracket 3, an article placing box 6 is also rotatably connected between the front wheel bracket 1 and the rear wheel bracket 3 for placing articles, a fixing component is clamped in the middle of the top of the rear wheel bracket 3, and a connecting block is arranged inside one end of the rear wheel bracket 3, which is close to the fixing component;

referring to fig. 5, the child fixing mechanism includes a seat 5, a connecting plate 7, a backrest 9, two armrest supports 11, a support rod 12 and a rotation support plate 23, the bottom of the connecting plate 7 is rotatably connected to a first support block 16, the top of the connecting plate 7 is rotatably connected to the rotation support plate 23, and the bottom of one end of the rotation support plate 23 is rotatably connected to a fixing member, so that the child fixing mechanism can rotate angularly through the rotation support plate 23 to facilitate observation of a child, the seat 5 is rotatably connected to the inner side of the rotation support plate 23, a pedal 8 is fastened to one end of the bottom of the seat 5 for supporting the feet of the child, the support rod 12 is rotatably connected to the top of one end of the seat 5, the armrest supports 11 are rotatably connected to both sides of the top of the support rod 12, the backrest 9 is rotatably connected to the top of the other end of the seat 5, and both sides of the backrest 9 are rotatably connected to the armrest supports 11, two sides of the top of the seat 5 are rotatably connected with tent poles 10 for fixing a sun-proof tent and the like;

as shown in fig. 8-9, the fixing assembly includes a first push rod 4, a second support block 20, a slider 21 and a fixing block 22, two sides of the second support block 20 are slidably connected with the rear wheel bracket 3, the top of the second support block 20 is provided with the first push rod 4, two sides of one end of the first push rod 4 close to the second support block 20 are slidably connected with the fixing block 22, the fixing block 22 is clamped with the second support block 20, a square groove is formed in the second support block 20 and at a position corresponding to the fixing block 22, the second support block 20 and the fixing block 22 are clamped through the square groove, and the slider 21 is bolted to the inside of the first push rod 4 and is used for adjusting the position of the slider 21 through a bolt, so that the position of the fixing block 22 can be adjusted;

referring to fig. 7, one end of the first push rod 4, which is far away from the second support block 20, is slidably connected with a second push rod 14, one end of the second push rod 14 is provided with a handle 15, an adjusting mechanism is installed on the outer side of the first push rod 4, the adjusting mechanism includes a sliding column, a fixed shell 13, a fixture block 17, an elastic fixture column 18 and a fixed column 19, the fixed column 19 is fixed inside the second push rod 14, the elastic fixture column 18 is slidably connected inside the fixed column 19, the fixed shell 13 is fixed with the first push rod 4, one end of the fixed shell 13 is rotatably connected with the fixture block 17, the bottom of the fixture block 17, which is close to one end of the first push rod 4, is fixed with the sliding column, and the sliding column and the fixed shell 13, and the sliding column and the first push rod 4 are slidably connected, so that the damaged handle 15 can be conveniently replaced.

One specific application of this embodiment is: firstly, the child fixing mechanism is rotated according to the requirements of a user when the child fixing mechanism is used, so that the child fixing mechanism is connected with the rotation support plate 23 through the seat 5 to adjust the angle of the child fixing mechanism, thereby being convenient for observing a baby, then the fixture block 17 is pulled to rotate outwards through the rotation connection with the fixed shell 13, the elastic clamping column 18 is driven to move inwards through the contact of the sliding column and the elastic clamping column 18 when the fixture block 17 rotates, then the second push rod 14 is pressed to move outwards, so that the second push rod 14 is taken out and the damaged handle 15 is replaced, when the device needs to be folded, the first push rod 4 is pressed downwards, so that the first push rod 4 drives the fixing block 22 to slide towards two sides through the sliding block 21, and the fixing block 22 slides to drive the connecting block inside the rear wheel bracket 3 to move, thereby make the connecting block break away from first supporting block 16 to make first push rod 4 drive first supporting block 16 and rotate, and be connected through connecting rod 2 and rear wheel support 3's rotation, make first supporting block 16 drive rear wheel support 3 and rotate, be connected through the rotation between seat 5 and the bracing piece 12, between back 9 and the hand support 11 and fold the device simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A collapsible stroller, characterized in that: including front wheel support (1), the centre of front wheel support (1) top one end is rotated and is connected with first supporting block (16), the bottom of first supporting block (16) is rotated and is connected with the mounting, the top of first supporting block (16) is rotated and is connected with children's fixed establishment, the both sides of front wheel support (1) one end are all rotated and are connected with connecting rod (2), the one end of connecting rod (2) is rotated and is connected with rear wheel support (3), the centre joint at rear wheel support (3) top has fixed subassembly, rear wheel support (3) are close to the internally mounted of fixed subassembly one end and have the connecting block.

2. A collapsible stroller in accordance with claim 1 in which: an article placing box (6) is rotatably connected between the front wheel bracket (1) and the rear wheel bracket (3).

3. A collapsible stroller in accordance with claim 1 in which: child fixing mechanism includes seat (5), connecting plate (7), back (9), two hand support (11), bracing piece (12) and rotation supporting disk (23), the bottom and first supporting block (16) of connecting plate (7) rotate to be connected, the top of connecting plate (7) is rotated and is connected with rotation supporting disk (23), just the bottom and the mounting of rotation supporting disk (23) one end rotate to be connected, the inboard of rotation supporting disk (23) is rotated and is connected with seat (5), the top of seat (5) one end is rotated and is connected with bracing piece (12), the both sides at bracing piece (12) top all rotate and are connected with hand support (11), the top of seat (5) other end is rotated and is connected with back (9), the both sides and the hand support (11) of back (9) are rotated and are connected.

4. A collapsible stroller in accordance with claim 3 in which: one end of the bottom of the seat (5) is clamped with a pedal (8).

5. A collapsible stroller in accordance with claim 3 in which: and two sides of the top of the seat (5) are rotatably connected with awning rods (10).

6. A collapsible stroller in accordance with claim 1 in which: the fixed component comprises a first push rod (4), a second supporting block (20), a sliding block (21) and a fixed block (22), the two sides of the second supporting block (20) are connected with the rear wheel support (3) in a sliding mode, the top of the second supporting block (20) is provided with the first push rod (4), the two sides, close to one end of the second supporting block (20), of the inside of the first push rod (4) are connected with the fixed block (22) in a sliding mode, the fixed block (22) is connected with the second supporting block (20) in a clamping mode, and the sliding block (21) is connected to the inside of the first push rod (4) through bolts.

7. The collapsible stroller of claim 6, wherein: the inside of second supporting shoe (20) and the position that corresponds fixed block (22) have seted up square groove, second supporting shoe (20) and fixed block (22) are through square groove joint.

8. The collapsible stroller of claim 6, wherein: one end, far away from the second supporting block (20), of the first push rod (4) is connected with a second push rod (14) in a sliding mode, a handle (15) is installed at one end of the second push rod (14), and an adjusting mechanism is installed on the outer side of the first push rod (4).

9. The collapsible stroller of claim 8, wherein: adjustment mechanism includes traveller, set casing (13), fixture block (17), elasticity card post (18) and fixed column (19), the inside at second push rod (14) is fixed in fixed column (19), the inside sliding connection of fixed column (19) has elasticity card post (18), set casing (13) are fixed with first push rod (4), the one end of set casing (13) is rotated and is connected with fixture block (17), the bottom that fixture block (17) are close to first push rod (4) one end is fixed with the traveller, equal sliding connection between traveller and set casing (13), between traveller and first push rod (4).