CN220595004U

CN220595004U - Baby luggage cart

Info

Publication number: CN220595004U
Application number: CN202321876362.8U
Authority: CN
Inventors: 朱晴云; 谢质彬
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-03-15
Anticipated expiration: 2033-07-17

Abstract

The utility model belongs to the technical field of baby carriages and discloses a baby luggage barrow which comprises a fixed base and pulleys, wherein a telescopic component is fixedly arranged on one side of an inner cavity of the fixed base, and a first connecting component is fixedly arranged at one end of the telescopic component. According to the utility model, the supporting rod is rotated to the bottom of the inner cavity of the fixed base through the cooperation of the supporting rod, the clamping blocks on two sides of the first connecting rod of the third connecting rod and the fourth connecting rod are pulled out, the fixed rod is rotated, the fixed rod drives the backrest, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod to rotate, and meanwhile, the second telescopic column is moved towards the direction of the rectangular block, so that the distance between the first telescopic column and the second telescopic column is reduced, the fixed rod is further rotated to the inner cavity of the fixed base, and the backrest and the fixed base are fixed, so that the effect of converting the baby carriage into a trunk is achieved, and the effect of reducing occupation of space is further achieved.

Description

Baby luggage cart

Technical Field

The utility model belongs to the technical field of strollers, and particularly relates to a baby luggage barrow.

Background

The baby carriage is a tool carriage designed for providing convenience for outdoor activities of babies, and has various vehicle types, generally, the baby carriage is played by children of 1 to 2 years old, the toy carriage with wheels is played by children of 2 years old, and the baby carriage can push the upper part to take a baby and can be used for placing baby articles below;

at present, many strollers are available in the market, and the strollers are generally fixed in shape for infants of all ages, so that the infants grow quickly, and the needed types of the strollers are different, but after the infants grow, the strollers become idle because of fixed in shape, and a large amount of space is occupied for placement, and no effect is needed later, so that improvement is needed.

Disclosure of Invention

In order to solve the problem that after the infant in the background technology grows up, the infant is idle because of fixed installation, and a large amount of space is occupied for placement, and no effect is achieved in the follow-up process, the utility model provides the infant luggage carrier.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a baby carrier, includes unable adjustment base, pulley, one side of unable adjustment base inner chamber is fixed with flexible subassembly, the one end fixed mounting of flexible subassembly has first coupling assembling, the one end fixed mounting of flexible subassembly away from first coupling assembling has the second coupling assembling, the inner chamber of unable adjustment base is close to one side of flexible subassembly and articulates there is the supporting component, the flexible subassembly is kept away from one side of unable adjustment base and articulates there is the dead lever, the middle part swing joint of dead lever has the back, the bottom of back articulates there is the supporting seat, the one end that the supporting seat kept away from the back articulates there is the rectangular plate;

the first connecting assembly comprises a first connecting seat, the first connecting seat is fixedly connected with the bottom of the inner cavity of the fixed base, one end, far away from the fixed base, of the first connecting seat is hinged with a first connecting rod, one end, far away from the first connecting seat, of the first connecting rod is hinged with a second connecting rod, and two sides, close to one end of the first connecting rod, of the second connecting rod are provided with first clamping blocks.

Preferably, the support assembly comprises a fixed block, the fixed block is fixedly connected with a side wall of the inner cavity of the fixed base, one end, away from the fixed base, of the fixed block is fixedly connected with a support rod, and the top of the support rod is movably connected with a connecting block.

Preferably, the flexible subassembly includes the rectangle piece, a side wall fixed connection of rectangle piece and unable adjustment base inner chamber, the one end fixedly connected with first flexible post that unable adjustment base was kept away from to the rectangle piece, one side fixedly connected with second flexible post that the rectangle piece was kept away from to first flexible post.

Preferably, the second connecting assembly comprises a second connecting seat, the second connecting seat is fixedly connected with the bottom of the inner cavity of the fixed base, one end, far away from the fixed base, of the second connecting seat is hinged with a third connecting rod, one end, far away from the second connecting seat, of the third connecting rod is hinged with a fourth connecting rod, and two sides of the third connecting rod and the fourth connecting rod are respectively provided with a second clamping block.

Preferably, a pull rod is arranged at the upper end of the fixed rod, and the surface of the pull rod is rough.

Preferably, a clamping block is arranged at the bottom end of a second connecting rod at the top end of the first connecting rod, and the second connecting rod is hinged with the fixing rod.

Preferably, the connecting block is fixedly connected with the backrest, and the top of the supporting rod is arc-shaped.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the supporting seat and the rectangular plate are removed, the supporting rod is moved out of the connecting block, then the supporting rod is rotated to the bottom of the inner cavity of the fixed base, then the clamping blocks on the two sides of the first connecting rod of the third connecting rod and the fourth connecting rod are pulled out, the fixed rod is rotated, meanwhile, the fixed rod drives the backrest, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod to rotate, and meanwhile, the second telescopic column is moved towards the direction of the rectangular block, so that the distance between the first telescopic column and the second telescopic column is reduced, the fixed rod is rotated to the inner cavity of the fixed base, and the backrest and the fixed base are fixed, so that the effect of converting the baby carriage into a trunk is achieved, and the effect of reducing space occupation is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic view illustrating the structural cooperation of the first connecting component and the second connecting component according to the present utility model;

FIG. 4 is a schematic view of the structural cooperation of the support assembly and the telescoping assembly of the present utility model;

FIG. 5 is a schematic illustration of the structural mating relationship of the securing lever and the first connecting member of the present utility model;

in the figure: 1. a fixed base; 2. a pulley; 3. a first connection assembly; 301. a first connection base; 302. a first connecting rod; 303. a second connecting rod; 304. a first clamping block; 4. a support assembly; 401. a fixed block; 402. a support rod; 403. a connecting block; 5. a fixed rod; 6. a telescoping assembly; 601. rectangular blocks; 602. a first telescoping column; 603. a second telescoping column; 7. a support base; 8. a rectangular plate; 9. a second connection assembly; 901. a second connecting seat; 902. a third connecting rod; 903. a fourth connecting rod; 904. a second clamping block; 10. a backrest.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a baby carrier, which comprises a fixed base 1 and a pulley 2, wherein one side of the inner cavity of the fixed base 1 is fixedly provided with a telescopic component 6, one end of the telescopic component 6 is fixedly provided with a first connecting component 3, one end of the telescopic component 6 far away from the first connecting component 3 is fixedly provided with a second connecting component 9, one side of the inner cavity of the fixed base 1, which is close to the telescopic component 6, is hinged with a supporting component 4, one side of the telescopic component 6 far away from the fixed base 1 is hinged with a fixed rod 5, the middle part of the fixed rod 5 is movably connected with a backrest 10, the bottom of the backrest 10 is hinged with a supporting seat 7, and one end of the supporting seat 7 far away from the backrest 10 is hinged with a rectangular plate 8;

the first connecting assembly 3 comprises a first connecting seat 301, the first connecting seat 301 is fixedly connected with the bottom of the inner cavity of the fixed base 1, one end, far away from the fixed base 1, of the first connecting seat 301 is hinged with a first connecting rod 302, one end, far away from the first connecting seat 301, of the first connecting rod 302 is hinged with a second connecting rod 303, and two sides, close to one end of the first connecting rod 302, of the second connecting rod 303 are provided with first clamping blocks 304.

The scheme is adopted: through the cooperation of unable adjustment base 1 and back 10, shift out bracing piece 402 from connecting block 403, afterwards rotate the bottom of unable adjustment base 1 inner chamber with bracing piece 402, afterwards pull out the second fixture block 904 of third connecting rod 902 and fourth connecting rod 903 both sides, first fixture block 304 of first connecting rod 302 and second connecting rod 303 both sides, rotate dead lever 5, dead lever 5 drives back 10 simultaneously, first connecting rod 302, second connecting rod 303, third connecting rod 902 and fourth connecting rod 903 and rotates, simultaneously, move the distance that second telescopic column 603 makes between first telescopic column 602 and the second telescopic column 603 diminish to the direction of rectangular block 601, and then rotate dead lever 5 to unable adjustment base 1 inner chamber, fix back 10 and unable adjustment base 1, thereby accomplish the perambulator and change the effect of suitcase.

As shown in fig. 2, fig. 3, fig. 5, the supporting component 4 includes fixed block 401, fixed block 401 and a side wall fixed connection of unable adjustment base 1 inner chamber, the one end fixedly connected with bracing piece 402 of unable adjustment base 1 is kept away from to fixed block 401, the top swing joint of bracing piece 402 has connecting block 403, flexible subassembly 6 includes rectangular block 601, rectangular block 601 and a side wall fixed connection of unable adjustment base 1 inner chamber, the one end fixedly connected with first flexible post 602 of unable adjustment base 1 is kept away from to rectangular block 601, one side fixedly connected with second flexible post 603 of rectangular block 601 is kept away from to first flexible post 602, second coupling assembling 9 includes second connecting seat 901, the one end of second connecting seat 901 and unable adjustment base 1 inner chamber is articulated to have third connecting rod 902, the one end of second connecting rod 901 is kept away from to third connecting rod 902 articulates to have fourth connecting rod 903, third connecting rod 902 and fourth connecting rod 903 both sides all are provided with second fixture block 904.

The scheme is adopted: through the cooperation of connecting block 403 with bracing piece 402, through adjusting fixed block 401 and bracing piece 402, make connecting block 403 fix bracing piece 402, and then make to support back 10, make back 10 more stable, through the cooperation of first telescopic column 602 and second telescopic column 603, adjust the distance between second telescopic column 603 and the first telescopic column 602, and then adjust the inclination of perambulator back 10, when removing supporting seat 7 and rectangular plate 8, the perambulator becomes the suitcase this time, adjust the length of dead lever 5 through the length between adjusting second telescopic column 603 and the first telescopic column 602, through the cooperation of third connecting rod 902 and fourth connecting rod 903, third connecting rod 902 is articulated with dead lever 5, adjust the inclination of third connecting rod 902 and fourth connecting rod 903 to dead lever 5, second fixture block 904 of third connecting rod 902 and fourth connecting rod both sides limit third connecting rod 902 and fourth connecting rod 903 simultaneously, make its better play the supporting role to dead lever 5.

As shown in fig. 1, 4 and 5, the pull rod is disposed at the upper end of the fixing rod 5, the surface of the pull rod is rough, the bottom end of the second connecting rod 303 is disposed at the top end of the first connecting rod 302, the second connecting rod 303 is hinged to the fixing rod 5, the connecting block 403 is fixedly connected to the backrest 10, and the top of the supporting rod 402 is arc-shaped.

The scheme is adopted: through the design of dead lever 5, the design of pull rod makes people better promote the perambulator, simultaneously when the perambulator is torn open supporting seat 7 and rectangular plate 8 and becomes the suitcase, can pull the pull rod and remove, it is more convenient, through the cooperation of second connecting rod 303 with dead lever 5, adjust the height of head rod 302 and second connecting rod 303, afterwards through first fixture block 304 with head rod 302 and second connecting rod 303 joint, thereby fix head rod 302 and second connecting rod 303 position, and then fix dead lever 5, through the cooperation of connecting block 403 with back 10, connecting block 403 and back 10 fixed connection support back 10 through connecting block 403, make back 10 more stable.

The working principle and the using flow of the utility model are as follows:

firstly, remove supporting seat 7 and rectangular plate 8, remove bracing piece 402 from connecting block 403, afterwards, rotate the bottom to unable adjustment base 1 inner chamber with bracing piece 402, afterwards, first fixture block 304 and then second fixture block 904 between third connecting rod 902, fourth connecting rod 903, head rod 302 and the second connecting rod 303 are pulled out, rotate dead lever 5, the dead lever 5 drives back 10 simultaneously and rotates, head rod 302, second connecting rod 303, third connecting rod 902 and fourth connecting rod 903 also rotate along with dead lever 5, simultaneously move the distance between second telescopic column 603 that second telescopic column 603 makes first telescopic column 602 and the second telescopic column 603 diminishes to the direction of rectangular block 601, and then rotate dead lever 5 to unable adjustment base 1's inner chamber, after rotating, fix back 10 and unable adjustment base 1, the suitcase that will change the perambulator is erected, the pull rod at dead lever 5 top, drive pulley 2 and slide, and then, the improvement to the perambulator is also convenient for people hold article to the suitcase.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a baby luggage car, includes unable adjustment base (1), pulley (2), its characterized in that: one side of the inner cavity of the fixed base (1) is fixedly provided with a telescopic component (6), one end of the telescopic component (6) is fixedly provided with a first connecting component (3), one end of the telescopic component (6) away from the first connecting component (3) is fixedly provided with a second connecting component (9), one side of the inner cavity of the fixed base (1) close to the telescopic component (6) is hinged with a supporting component (4), one side of the telescopic component (6) away from the fixed base (1) is hinged with a fixed rod (5), the middle part of the fixed rod (5) is movably connected with a backrest (10), the bottom of the backrest (10) is hinged with a supporting seat (7), and one end of the supporting seat (7) away from the backrest (10) is hinged with a rectangular plate (8);

the first connecting assembly (3) comprises a first connecting seat (301), the first connecting seat (301) is fixedly connected with the bottom of the inner cavity of the fixed base (1), one end, away from the fixed base (1), of the first connecting seat (301) is hinged with a first connecting rod (302), one end, away from the first connecting seat (301), of the first connecting rod (302) is hinged with a second connecting rod (303), and two sides, close to one end of the first connecting rod (302), of the second connecting rod (303) are provided with first clamping blocks (304).

2. The infant carrier in accordance with claim 1, wherein: the support assembly (4) comprises a fixed block (401), the fixed block (401) is fixedly connected with one side wall of the inner cavity of the fixed base (1), one end, away from the fixed base (1), of the fixed block (401) is fixedly connected with a support rod (402), and the top of the support rod (402) is movably connected with a connecting block (403).

3. The infant carrier in accordance with claim 1, wherein: the telescopic component (6) comprises a rectangular block (601), the rectangular block (601) is fixedly connected with a side wall of an inner cavity of the fixed base (1), one end, away from the fixed base (1), of the rectangular block (601) is fixedly connected with a first telescopic column (602), and one side, away from the rectangular block (601), of the first telescopic column (602) is fixedly connected with a second telescopic column (603).

4. The infant carrier in accordance with claim 1, wherein: the second connecting assembly (9) comprises a second connecting seat (901), the second connecting seat (901) is fixedly connected with the bottom of the inner cavity of the fixed base (1), one end, far away from the fixed base (1), of the second connecting seat (901) is hinged with a third connecting rod (902), one end, far away from the second connecting seat (901), of the third connecting rod (902) is hinged with a fourth connecting rod (903), and two sides of the third connecting rod (902) and the fourth connecting rod (903) are both provided with second clamping blocks (904).

5. The infant carrier in accordance with claim 1, wherein: the upper end of the fixed rod (5) is provided with a pull rod, and the surface of the pull rod is rough.

6. The infant carrier in accordance with claim 1, wherein: the bottom end of a second connecting rod (303) at the top end of the first connecting rod (302) is provided with a clamping block, and the second connecting rod (303) is hinged with the fixed rod (5).

7. The infant carrier in accordance with claim 2, wherein: the connecting block (403) is fixedly connected with the backrest (10), and the top of the supporting rod (402) is arc-shaped.