CN215553491U - Rotatable folding seat pocket structure and baby carrier applying same - Google Patents

Abstract

The utility model relates to a foldable baby carrier technology, which is used for solving the problems that the sitting pocket of a baby carrier can not be flexibly adjusted and the folding land occupation is larger, in particular to a rotatable and foldable sitting pocket structure and a baby carrier applying the structure, wherein the baby carrier comprises an upper push handle group, a lower push handle group, a rear foot group, a linkage rod, a front foot group, a sitting pocket supporting rod, a sitting pocket base plate group, a sitting pocket group, a handrail group, a tent group, a backrest group and a pedal group; according to the utility model, when the sitting stump group is adjusted, the pedal is rotated upwards by pressing the pedal adjusting button, so that the sitting stump group can be rotated, the sitting stump group is rotated above the sitting stump base plate group and rotated backwards, then the pedal group is put down to a drooping state, and the adjustment of the sitting stump group is completed, so that the adjustment in the sitting stump direction according to the requirement is realized, the comfort of children in riding is increased, meanwhile, the adjustment step in the sitting stump direction is very simple, even if one hand holds a child, the other hand can be easily operated, and the outdoor use and adjustment of parents are facilitated.

Description

Rotatable folding seat pocket structure and baby carrier applying same

Technical Field

The utility model relates to a foldable baby carrier technology, in particular to a seat pocket structure capable of being rotated and folded and a baby carrier applying the structure.

Background

The baby carriage is a tool vehicle designed for providing convenience for outdoor activities of babies, is also a favorite walking vehicle for babies, and is a necessary product for mothers to go to a street for shopping, however, the baby carriage can be divided into various types according to the growth and the use of the babies, the load capacity is mainly used as a standard, the general test standard is nine to fifteen kilograms, and the general baby carriage can be used for about four to five years;

at present, the existing baby carriages still have shortcomings, most of the baby carriages cannot be folded or have a simple folding function when being used, and the volume of the baby carriages cannot be more completely compressed, so that the baby carriages carried by the vehicles or the baby carriages occupy larger volume and are inconvenient to store when not used;

in addition, although some frames of the existing baby carrier can be folded, the sitting bag part for the child to sit on is in a fixed mode, so that the existing baby carrier cannot be folded, the space is saved, the flexibility of the child to sit is reduced, the child maintains the same posture for a long time, and the existing baby carrier is not beneficial to sitting and using of the child;

in view of the above technical problem, the present application proposes a solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that a seat pocket of a baby carrier cannot be flexibly adjusted and the folding seat pocket occupies a large area, and provides a seat pocket structure capable of being rotated and folded and the baby carrier applying the seat pocket structure.

The purpose of the utility model can be realized by the following technical scheme:

a rotatable and foldable seat pocket structure comprises a seat pocket group and armrest groups, wherein the armrest groups are fixedly arranged on two sides of the seat pocket group through backrest rotating buttons;

the sitting pocket bottom disc set comprises a lower bottom disc and an upper bottom disc, the upper bottom disc is connected to the upper surface of the lower bottom disc in a sliding mode, the upper bottom disc is rotatably connected with a sitting pocket set through a base rotating button, translation clamping pins are embedded in one end, far away from the sitting pocket folding pull handle, of the upper bottom disc and symmetrically arranged on two sides of the upper bottom disc, a plurality of sets of translation clamping grooves are formed in two sides of the inner wall of the lower bottom disc, one end of each translation clamping pin protrudes out of the upper bottom disc, the translation clamping pins are connected to the inside of the translation clamping grooves in a clamping mode, a traction device is embedded in the upper surface of the upper bottom disc, one end of each traction device is connected with the corresponding translation clamping pins, the other end of each traction device is fixedly connected with the sitting pocket folding pull handle, the sitting pocket folding pull handle is slidably connected to the lower surface of the upper bottom disc, one end of the sitting pocket set is rotatably connected with a pedal set through a pedal rotating button, and a pedal adjusting button covers the outside the pedal rotating button, a seat pocket adjusting mechanism is arranged inside the pedal adjusting button; the other end of the seat pocket group is rotationally connected with the backrest group through a backrest rotating button, and a backrest adjusting mechanism is arranged inside the backrest rotating button.

As a preferred embodiment of the present invention, the seat pocket adjusting mechanism includes a gear, a push plate, a fixture block, a seat pocket slot and a base slot, the gear is rotatably connected inside the pedal rotary button, the push plate is embedded in the lower surface of the seat pocket set, one end of the push plate is connected with the gear in a clamping manner, the other end of the push plate abuts against the fixture block, the fixture block is arranged perpendicular to the push plate, the base slot is arranged on the upper surface of the upper chassis, the seat pocket slot is arranged on the lower surface of the seat pocket set, the seat pocket slot and the base slot are symmetrically arranged, and the fixture block is simultaneously connected in the seat pocket slot and the base slot in a clamping manner.

As a preferred embodiment of the present invention, the backrest adjusting mechanism includes a backrest folding pull handle, a backrest bayonet lock and a backrest slot, the backrest folding pull handle is slidably connected to one side of the backrest set, the backrest set is provided with a wire trough below the backrest folding pull handle, a traction wire is embedded in the wire trough, one end of the traction wire is connected to the backrest folding pull handle, the other end of the traction wire is fixedly connected to the inside of the backrest bayonet lock, and one end of the seat pocket set connected to the backrest set is provided with three sets of backrest slots.

As a preferred embodiment of the present invention, the translational bayonet lock includes a spring, a pin head and an outer shell, the outer shell is fixedly connected inside the upper chassis, the spring is fixedly installed inside the outer shell, the pin head passes through the spring and protrudes from one end of the outer shell, one end of the pin head located inside the outer shell is fixedly connected with one end of the spring, and the translational bayonet lock is connected with the translational bayonet lock through the pin head in a clamping manner.

As a preferred embodiment of the present invention, the armrest set is fixedly connected to the outer surface wall of the backrest rotation knob through an armrest quick release button.

As a preferred embodiment of the present invention, a baby carriage using a rotatably foldable seat pocket structure comprises an upper push handle set, a lower push handle set, a rear foot set, a linkage rod, a front foot set, a seat pocket support rod, a seat pocket bottom plate set, a seat pocket set, a handrail set, a canopy set, a backrest set and a pedal set, wherein the front foot set, the rear foot set and the lower push handle set are rotatably connected through a frame rotating button, the lower push handle set is rotatably connected with the upper push handle set through an upper push handle rotating button, a frame folding knob is arranged at the top end of the upper push handle set, the lower push handle set is rotatably connected with one end of the seat pocket bottom plate set through a lower push handle rotating button, the other end of the seat pocket bottom plate set is rotatably connected with the seat pocket support rod through a seat rotating button, the middle section of the seat pocket support rod is rotatably connected with the linkage rod through a connecting rod rotating button, the bottom end of the seat pocket support rod is rotatably connected with the middle section of the front foot set through a support rotating button, one end of the linkage rod, which is far away from the seat pocket supporting rod, is rotatably connected with the outer wall of the rear foot group through the rear wheel rotating button.

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

1. when the baby carriage is used, if a child needs to look at the scenery in front, the seat pocket can be enabled to face to the front, if the child sits on the seat, for example, the child sits on the seat due to the weather, such as the sun is bigger or the wind and sand exist, the seat pocket of the child can be turned to the rear to increase the comfort of the child when the child sits on the seat, when the seat pocket group is adjusted, the pedal is rotated upwards by pressing the pedal adjusting button, then the seat pocket group can be rotated, so that the sitting bag group rotates above the sitting bag base plate group and rotates backwards, then the pedal group is put down to a drooping state, the direction of the seat pocket group can be locked again to complete the adjustment of the seat pocket group, not only the adjustment of the seat pocket direction according to the requirement is realized, the comfort of the children when taking is increased, but also the adjustment step of the seat pocket direction is very simple, even if a child is held by one hand, the other hand can be easily operated, and the outdoor use and adjustment of parents are facilitated.

2. The seat pocket in the baby carrier can not only realize rotation, but also realize front and back sliding adjustment and folding, when the front and back sliding adjustment is carried out, the seat pocket adjusting pull handle is pulled, the fixation between the seat pocket base plate groups can be rapidly unlocked, then the seat pocket group can be pushed, the seat pocket adjusting pull handle can be loosened at the moment, then when the seat pocket group is adjusted to the next group of translation clamping grooves, the translation clamping pins can automatically pop out, the position of the seat pocket is fixed, the front and back positions of the seat pocket can be simply and rapidly adjusted, the seat pocket can be matched with the function of seat pocket rotation through the adjusting function, a larger adjusting space can be provided for the pedal group, and the legs of children can be more comfortable; the function can also be matched with the adjusting function of the backrest for the children to obtain more comfortable postures when lying down, and the balance of the baby carrier is also facilitated.

3. When the baby carriage is not used or needs to be carried, the baby carriage can be folded, when the baby carriage is folded, the push-up handle group and the push-down handle group which are long in length are folded, the problem that the push-up handle group and the push-down handle group are too long and inconvenient to carry is avoided, meanwhile, the front foot group, the rear foot group and the push handle group of the frame can be overlapped in a rotating mode and are stacked into rectangular blocks, the phenomenon that the frame is too large and the inside of the frame is hollow and occupies a waste space is avoided, meanwhile, the backrest can be folded downwards to be in contact with a seat pocket, the size of the part of the seat pocket group is saved, the front and rear sliding functions of the seat pocket group can be matched, the size after the baby carriage is folded is maximally compressed, the outside of the folded baby carriage is approximately rectangular, and the carrying and the storage cannot be influenced by too convex parts.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a forward direction placing structure of a seat pocket of the present invention;

FIG. 2 is a schematic view of a turning and placing structure of the seat bag of the present invention;

FIG. 3 is a schematic view of the overall construction of the stroller of the present invention;

FIG. 4 is a schematic view of a semi-folded configuration of the stroller of the present invention;

FIG. 5 is a schematic view of a folding structure of the stroller of the present invention;

FIG. 6 is a schematic view of an unlocking structure of the seat pocket of the present invention;

FIG. 7 is a schematic view of the seat pan set of the present invention;

FIG. 8 is a diagram illustrating a fixture block structure according to the present invention;

FIG. 9 is a schematic structural view of a seat pocket adjusting mechanism of the present invention;

FIG. 10 is a schematic view of the upper and lower chassis of the present invention;

FIG. 11 is a schematic view of a backrest rotation button according to the present invention;

FIG. 12 is a schematic view of the translating detent of the present invention.

In the figure: 1. pushing up the handle group; 101. pushing up the knob; 102. a canopy rotation knob; 103. a backrest rotation knob; 104. a foot-operated knob; 105. push down the knob to rotate; 106. a frame rotation knob; 107. a rear wheel rotation knob; 108. a seat pocket rotation button; 109. a connecting rod rotation knob; 110. a bracket rotation knob; 111. a base rotation knob; 2. a lower push handle group; 3. a rear foot group; 4. a linkage rod; 5. a front foot group; 6. a seat bag support rod; 7. a foot-operated adjustment button; 8. a bag-sitting base plate set; 801. a lower chassis; 802. an upper chassis; 9. a seat pocket group; 10. a handrail group; 11. a canopy set; 12. a backrest group; 13. a backrest adjustment mechanism; 1301. the backrest is provided with a retracting pull handle; 1302. a backrest bayonet lock; 1303. a backrest slot; 14. a handrail quick release button; 15. a pedal group; 16. A frame folding knob; 17. a pull handle is folded in the seat pocket; 18. a seat pocket adjusting mechanism; 1801. a gear; 1802. pushing the plate; 1803. a clamping block; 1804. a seat pocket clamping groove; 1805. a base clamp groove; 19. translating the bayonet; 1901. a spring; 1902. a pin head; 1903. a housing; 20. and a translation clamping groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-10, a rotatable and foldable seat bag structure includes a seat bag set 9 and an armrest set 10, the armrest set 10 is fixedly connected to an outer surface wall of a backrest rotation button 103 through an armrest quick release button 14 for protecting a child seated in the seat bag set 9, one end of the seat bag set 9 is movably connected to a backrest set 12, an upper portion of the backrest set 12 is rotatably connected to a canopy set 11 through a canopy rotation button 102, the canopy set 11 can freely rotate on the backrest set 12 to adjust the canopy to be retracted and extended, and a seat bag chassis set 8 is rotatably mounted on a lower surface of the seat bag set 9;

the sitting pocket base plate group 8 comprises a lower base plate 801 and an upper base plate 802, the upper base plate 802 is connected to the upper surface of the lower base plate 801 in a sliding mode and used for supporting the sitting pocket group 9 and controlling the position and movement of the sitting pocket group 9, the upper base plate 802 is connected with the sitting pocket group 9 through a base rotating button 111 in a rotating mode, the sitting pocket group 9 can rotate on the upper surface of the upper base plate 802 to change the orientation of the sitting pocket group 9, a translation bayonet lock 19 is embedded in one end, far away from a sitting pocket folding pull handle 17, of the upper base plate 802, the translation bayonet lock 19 is symmetrically arranged on two sides of the upper base plate 802, the translation bayonet lock 19 comprises a spring 1901, a pin head 1902 and an outer shell 1903, the spring 1901 is fixedly installed inside the outer shell 1903, one end, located inside the outer shell 1903, of the pin head 1902 is fixedly connected with one end of the spring 1901, the supporting effect of the pin head 1902 by the spring 1901 is achieved, the pin head 1902 is used for achieving the reset when the traction device is sent out, two sides of the inner wall of the lower base plate 801 are provided with a plurality of translation bayonet slots 20, a plurality of groups of translation clamping grooves 20 can be arranged according to the requirement, one end of a translation clamping pin 19 protrudes out of the upper chassis 802, the translation clamping pin 19 is connected inside the translation clamping groove 20 in a clamping manner and is used for fixing the position of the upper chassis 802 in the lower chassis 801, a traction device is embedded on the upper surface of the upper chassis 802, one end of the traction device is connected with the pin head 1902, the other end of the traction device is fixedly connected with the bag-sitting folding pull handle 17, the bag-sitting folding pull handle 17 is connected with the pin head 1902 through the traction device, the movement of the pin head 1902 can be controlled by the bag-sitting folding pull handle 17, the bag-sitting folding pull handle 17 is connected to the lower surface of the upper chassis 802 in a sliding manner, the bag-sitting folding pull handle 17 can be driven to pull the traction device when the bag-sitting folding pull handle 17 is pulled, the traction device drives the pin head 1902 to compress the spring 1901 inside the housing 1903, so that the pin head 1902 is retracted from the outside of the upper chassis 802, the upper chassis 802 can be moved, after the movement is finished, the pin head 1902 can automatically reset through the elastic force of the spring 1901 and is clamped into other translation clamping grooves 20 again to fix the position of the upper chassis 802, one end of the sitting pocket group 9 is rotatably connected with a pedal group 15 through a pedal rotary button 104 and used for keeping the positions of the steps and the legs of the child when the child sits, the pedal rotary button 104 is covered with a pedal adjusting button 7, and the pedal group 15 can be moved upwards by pressing the pedal adjusting button 7; the other end of the seat bag group 9 is rotationally connected with the backrest group 12 through the backrest rotating button 103, so that the backrest group 12 is adjusted, and the child can sit more comfortably.

Example two:

referring to fig. 8-9, the sitting pocket adjusting mechanism 18 includes a gear 1801, a push plate 1802, a fixture block 1803, a sitting pocket slot 1804, and a base slot 1805, the gear 1801 is rotatably connected inside the pedal rotary button 104, one side of a tooth on the gear 1801 is disposed in an inclined manner, so that the pedal set 15 is conveniently driven to rotate when the pedal adjusting button 7 is pressed, the push plate 1802 is embedded on the lower surface of the sitting pocket set 9, the push plate 1802 can slide back and forth on the lower surface of the sitting pocket set 9, one end of the push plate 1802 is connected with the gear 1801 in a clamping manner, the push plate 1802 is controlled by the gear 1801 when moving, the gear 1801 can realize pushing of the push plate 1802 when rotating, the other end of the push plate 1802 abuts against the fixture block 1803, the place where the push plate 1802 and the fixture block 1803 contact each other is an inclined slope, the fixture block 1803 is pressed by a wedge surface when the push plate 1802 slides, the fixture block 1803 is disposed perpendicular to the push plate 1802, the base slot 1805 is disposed on the upper surface of the upper chassis 802, sit pocket draw-in groove 1804 and set up and sit pocket group 9 lower surface, it is the symmetry setting with base draw-in groove 1805 to sit pocket group 9 position, sit pocket group 9 position when the locking, inside fixture block 1803 block connection is sitting pocket draw-in groove 1804 and base draw-in groove 1805 simultaneously, when sitting pocket group 9 rotation needs unblock, fixture block 1803 breaks away from base draw-in groove 1805 is inside, and only be connected with sitting pocket draw-in groove 1804, realized sitting pocket group 9 rotation function's locking and unblock, not only realized sitting the regulation as required of pocket group 9 direction, comfort when children take has been increased, it is also very simple to sit the regulation step of pocket direction simultaneously, even child is being embraced on one hand, another hand is also easily operated, be convenient for father and mother's outdoor use and adjustment.

Example three:

referring to fig. 11, the backrest adjusting mechanism 13 includes a backrest folding pull handle 1301, a backrest latch 1302, and a backrest latch 1303, wherein the backrest latch 1302 has a structure substantially the same as that of the translation latch 19, and an elastic member is disposed inside the backrest folding pull handle 1301 to elastically support a latch post in the latch, so as to ensure that the front end of the latch extends out in a natural state, thereby achieving a latching function, the backrest folding pull handle 1301 is slidably connected to one side of the backrest group 12, which is located near the push-up handle group 1, so that a pusher pulls the backrest folding pull handle 1301, the backrest group 12 is provided with a wire trough below the backrest folding pull handle 1301, and a traction wire is embedded in the wire trough, one end of the traction wire is connected to the backrest pull handle 1301, and the other end of the traction wire is fixedly connected to the inside of the backrest latch 1302, and the backrest folding pull handle 1301 are connected by the traction wire, so that the backrest latch 1301 can be pulled when the backrest folding pull handle latch 1301, sit the one end that pocket group 9 and backrest group 12 link to each other and seted up three back draw-in grooves 1303 of group, three back draw-in grooves 1303 of group sets up respectively in the top of the rotatory button 103 axis department of back, the upper right side with right-hand, the back draw-in groove 1303 of the top corresponds the state when backrest group 12 is received, and the back draw-in groove 1303 of upper right side then corresponds the state that backrest group 12 stood up, make children can lean on backrest group 12 to sit inside sitting pocket group 9, and the back draw-in groove 1303 of the right side then corresponds the state that backrest group 12 was lain, make children can lie flat in inside and have a rest.

Example four:

referring to fig. 1-8, a stroller with a rotatable and foldable seat bag structure comprises an upper push handle set 1, a lower push handle set 2, a rear foot set 3, a linkage rod 4, a front foot set 5, a seat bag support rod 6, a seat bag chassis set 8, a seat bag set 9, a handrail set 10, a canopy set 11, a backrest set 12 and a pedal set 15, wherein the front foot set 5, the rear foot set 3 and the lower push handle set 2 are rotatably connected by a frame rotating button 106, when folded, the rear foot set 3 can rotate clockwise to approach the front foot set 5, the lower push handle set 2 can rotate counterclockwise to approach the front foot set 5, to fold the frame part, the lower push handle set 2 is rotatably connected with the upper push handle set 1 by an upper push handle rotating button 101, the upper push handle set 1 can rotate clockwise around the upper push handle rotating button 101 to fold the upper push handle set 1 and the lower push handle set 2, the top of the upper push handle set 1 is provided with a folding handle 16, the internal locking joint of the upper push handle rotating button 101 can be unlocked by pinching the frame folding knob 16, the lower push handle group 2 is rotatably connected with one end of the sitting pocket base group 8 by the lower push handle rotating button 105, the other end of the sitting pocket base group 8 is rotatably connected with the sitting pocket support rod 6 by the sitting pocket rotating button 108, the bottom end of the sitting pocket support rod 6 is rotatably connected at the middle section of the front leg group 5 by the support rotating button 110, one end of the linkage rod 4 far away from the sitting pocket support rod 6 is rotatably connected at the outer wall of the rear leg group 3 by the rear wheel rotating button 107, wherein the four points of the lower push handle rotating button 105, the rear wheel rotating button 107, the sitting pocket rotating button 108 and the support rotating button 110 form a quadrilateral connecting rod structure which can stretch and compress the quadrilateral structure formed by the four points, the middle section of the sitting pocket support rod 6 is rotatably connected with the linkage rod 4 by the connecting rod rotating button 109, when the frame is unfolded, the linkage rod 4 can limit the position of the sitting support rod 6, when the folding seat is folded, the seat supporting rod 6 can be pushed to rotate forwards.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A rotatable and foldable sitting pocket structure comprises a sitting pocket group (9) and armrest groups (10), wherein the armrest groups (10) are fixedly arranged on two sides of the sitting pocket group (9) through backrest rotating buttons (103), one end of the sitting pocket group (9) is movably connected with a backrest group (12), the upper part of the backrest group (12) is rotatably connected with a sail group (11) through a canopy rotating button (102), and the rotatable and foldable sitting pocket structure is characterized in that a sitting pocket base plate group (8) is rotatably arranged on the lower surface of the sitting pocket group (9);

the folding and unfolding device is characterized in that the folding and unfolding base plate set (8) comprises a lower base plate (801) and an upper base plate (802), the upper base plate (802) is connected to the upper surface of the lower base plate (801) in a sliding manner, the upper base plate (802) is rotatably connected with the folding and unfolding handle (17) through a base rotating button (111), one end, far away from the folding and unfolding handle (17), of the upper base plate (802) is embedded with a translation bayonet lock (19), the translation bayonet lock (19) is symmetrically arranged on two sides of the upper base plate (802), a plurality of groups of translation clamping grooves (20) are formed in two sides of the inner wall of the lower base plate (801), one end of the translation bayonet lock (19) protrudes out of the upper base plate (802), the translation bayonet lock (19) is connected to the inside of the translation clamping groove (20) in a clamping manner, a traction device is embedded in the upper surface of the upper base plate (802), one end of the traction device is connected with the translation bayonet lock (19), and the other end of the traction device is fixedly connected with the folding and unfolding handle (17) of the folding and unfolding base plate, the seat pocket folding pull handle (17) is connected to the lower surface of the upper chassis (802) in a sliding mode, one end of the seat pocket group (9) is rotatably connected with a pedal group (15) through a pedal rotating button (104), a pedal adjusting button (7) covers the outside of the pedal rotating button (104), and a seat pocket adjusting mechanism (18) is arranged inside the pedal adjusting button (7); the other end of the seat pocket group (9) is rotatably connected with the backrest group (12) through a backrest rotating button (103), and a backrest adjusting mechanism (13) is arranged inside the backrest rotating button (103).

2. A seat bag structure capable of being rotatably folded according to claim 1, the sitting pocket adjusting mechanism (18) comprises a gear (1801), a push plate (1802), a clamping block (1803), a sitting pocket clamping groove (1804) and a base clamping groove (1805), the gear (1801) is rotatably connected inside the pedal rotary button (104), the push plate (1802) is embedded on the lower surface of the seat pocket group (9), one end of the push plate (1802) is clamped and connected with the gear (1801), the other end of the push plate (1802) is abutted against the clamping block (1803), the clamping block (1803) is perpendicular to the push plate (1802), the base clamping groove (1805) is formed on the upper surface of the upper chassis (802), the seat pocket clamping groove (1804) is arranged on the lower surface of the seat pocket group (9), the seat pocket clamping groove (1804) and the base clamping groove (1805) are symmetrically arranged, the clamping block (1803) is clamped and connected inside the seat pocket clamping groove (1804) and the base clamping groove (1805) at the same time.

3. A rotatable and foldable seat bag structure as claimed in claim 1, wherein the backrest adjusting mechanism (13) comprises a backrest folding pull handle (1301), a backrest bayonet lock (1302) and a backrest clamping groove (1303), the backrest folding pull handle (1301) is slidably connected to one side of the backrest group (12), the backrest group (12) is located below the backrest folding pull handle (1301) and provided with a wiring groove, a traction wire is embedded in the wiring groove, one end of the traction wire is connected with the backrest folding pull handle (1301), the other end of the traction wire is fixedly connected with the inside of the backrest bayonet lock (1302), and the end of the seat bag group (9) connected with the backrest group (12) is provided with three backrest clamping grooves (1303).

4. A rotatable and foldable seat bag structure according to claim 1, wherein the translational latch (19) comprises a spring (1901), a pin head (1902) and an outer shell (1903), the outer shell (1903) is fixedly connected inside the upper chassis (802), the spring (1901) is fixedly installed inside the outer shell (1903), the pin head (1902) passes through the spring (1901) and protrudes from one end of the outer shell (1903), one end of the pin head (1902) inside the outer shell (1903) is fixedly connected with one end of the spring (1901), and the translational latch (19) is connected with the translational latch groove (20) through the pin head (1902).

5. A seat bag structure capable of being rotatably folded according to claim 1, wherein the armrest group (10) is fixedly connected to the outer surface wall of the backrest rotation button (103) through an armrest quick release button (14).

6. The baby carrier with the rotatable and foldable seat pocket structure is characterized by comprising an upper push handle group (1), a lower push handle group (2), a rear foot group (3), a linkage rod (4), a front foot group (5), a seat pocket support rod (6), a seat pocket bottom plate group (8), a seat pocket group (9), a handrail group (10), a canopy group (11), a backrest group (12) and a pedal group (15), wherein the front foot group (5), the rear foot group (3) and the lower push handle group (2) are rotationally connected through a frame rotating button (106), the lower push handle group (2) is rotationally connected with the upper push handle group (1) through an upper push handle rotating button (101), a frame folding knob (16) is arranged at the top end of the upper push handle group (1), and the lower push handle group (2) is rotationally connected with one end of the seat pocket bottom plate group (8) through a lower push handle rotating button (105), sit pocket bottom dish group (8) other end and sit pocket bracing piece (6) and rotate through sitting pocket knob (108) and be connected, sit pocket bracing piece (6) middle section and rotate with trace (4) through connecting rod knob (109) and be connected, sit pocket bracing piece (6) bottom and rotate through support knob (110) and connect in front foot group (5) middle section, trace (4) are kept away from the one end of sitting pocket bracing piece (6) and are passed through rear wheel knob (107) and rotate and connect at back foot group (3) outer wall.

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