Pet chair and rocking chair

Abstract

Disclosed in the present application are a pet chair and a rocking chair. The pet chair comprises: a base; a pivot, which is connected to the base, wherein the axis of the pivot is inclined towards the center of the base, and the included angle formed between the pivot and a horizontal plane is less than 90 degrees; and a carrier, which is located above the base and is provided with an accommodating space and a support plate located below the accommodating space, wherein the support plate at least partially extends to a central area of the accommodating space; one end of the support plate in the vertical direction intersects the axis of the pivot; the carrier swings relative to the base around the axis of the pivot and has a static position, and when the carrier is located at the static position, the carrier is stationary relative to the base; and the included angle between the support plate and the horizontal plane is within the range of less than or equal to 15 degrees but greater than or equal to -15 degrees.

Description

[0001] Pet seat and rocking chair Technical field The present disclosure relates to the technical field of seats, in particular to a rocking chair, and more particularly to a pet seat capable of swinging. Background Art At present, the pet market is an emerging market, and many pet products have appeared, such as pet carriers, pet boxes, pet nests, pet swings, pet seats, pet toys, etc. Some pet products used indoors, such as pet products intended to lull pets to sleep or pets intended to play by themselves, can be swung, which will be beneficial to lull pets to sleep or increase the fun of pets playing by themselves. However, some pet products currently do not have this function and cannot meet the new needs of users. In addition, some pet products are not comfortable enough to lull pets to sleep or attract pets to play by themselves, and in addition, some pet products also have the problem of difficult cleaning. Similarly, baby rocking chairs also have the problems of insufficient comfort to lull babies to sleep and difficult cleaning. Therefore, it is necessary to develop a rocking chair or a pet seat capable of swinging which can solve at least one of the above problems. Content of the invention The present disclosure aims to provide a pet seat with a swinging function to lull a pet carried therein to sleep. Another object of the present disclosure is to provide a rocking chair capable of swinging. Still another object of the present disclosure is to provide a rocking chair capable of improving the comfort and support effect of a baby or a pet lying down. Yet another object of the present disclosure is to provide a rocking chair capable of facilitating cleaning. To achieve at least one of the above objects, the present disclosure provides a pet seat according to a first aspect, comprising: a base; a pivot connected to the base, an axis of the pivot being obliquely arranged towards the center of the base, and an included angle between the axis of the pivot and a horizontal plane being less than 90°; a carrier located above the base, the carrier being provided with a containing space and a support plate located below the containing space, the support plate extending at least partially to a central region of the containing space, an end portion of the support plate in the upward direction intersecting the axis of the pivot, the carrier swinging around the axis of the pivot relative to the base and having a static position, when the carrier is in the static position, the carrier is static relative to the base, and an included angle between the support plate and the horizontal plane is within the range of <15° and N-15°. In an embodiment, when the carrier is in the static position, the included angle between the support plate and the horizontal plane is smaller than the included angle between the axis of the pivot and the horizontal plane.In one embodiment, when the carrier is in the rest position, the orthographic projection of the support plate on the horizontal plane does not exceed or partially exceeds the orthographic projection of the base on the horizontal plane, and the area of the portion of the orthographic projection of the support plate on the horizontal plane that exceeds the orthographic projection of the base on the horizontal plane is less than or equal to 10% of the orthographic area of the support plate on the horizontal plane. In one embodiment, the carrier is swingable about the axis of the pivot between a first extreme position and a second extreme position, the rest position being located between the first extreme position and the second extreme position and being lower than both the first extreme position and the second extreme position in the circumferential direction about the axis of the pivot; when the carrier is in the first extreme position or the second extreme position, the orthographic projection of the support plate on the horizontal plane does not exceed or partially exceeds the orthographic projection of the base on the horizontal plane, and the area of the portion of the orthographic projection of the support plate on the horizontal plane that exceeds the orthographic projection of the base on the horizontal plane is less than or equal to 30% of the orthographic area of the support plate on the horizontal plane. In one embodiment, the carrier further comprises a frame and at least one connecting rod, the frame being arranged around the support plate and opposite to the support plate, and the connecting rod being arranged below the support plate and connected to the inner surface of the frame. In one embodiment, the carrier further comprises a fixing seat arranged below the support plate and protruding downward, and a connecting seat arranged below the fixing seat and connected to the fixing seat, the fixing seat being arranged above the pivot, the connecting seat being arranged outside the pivot and downwardly sleeved on the pivot, the connecting seat being rotatable about the axis of the pivot, and the included angle between the upper surface of the fixing seat, the upper surface of the connecting seat and the axis of the pivot being in the range of 5=90° and W 115°. In one embodiment, the carrier further comprises a frame and at least one connecting rod, the frame being arranged around the support plate, the connecting rod being arranged below the support plate and connected to the frame, and the fixing seat being connected to the connecting rod and the frame. In one embodiment, the carrier further comprises a frame and a canopy assembly, the frame being arranged around the support plate, and the canopy assembly being arranged above the support plate and downwardly covering the accommodation space, the frame being provided with a canopy mounting seat, the canopy assembly being provided with a canopy locking member, and the canopy locking member being detachably connected to the canopy mounting seat. In one embodiment, the canopy assembly further comprises a canopy and at least one canopy rod pivotally connected to the canopy locking member, at least one end of the canopy being connected to the canopy rod, and the canopy being foldable or unfoldable with the canopy rod relative to the pivot of the canopy locking member.In one embodiment, the carrier further comprises a positioning base and a connecting base, the lower surface of the positioning base is flat, the positioning base is provided with a receiving groove recessed upward from the lower surface of the positioning base, the receiving groove receives the connecting base and the lower end of the connecting base is not lower than the lower surface of the positioning base, the connecting base is sleeved downward outside the pivot, and the connecting base rotates around the axis of the pivot. According to a second aspect, the present disclosure provides a rocking chair, which comprises a base, a seat located above the base and pivoted to the base around an axis, the axis is obliquely arranged relative to a horizontal plane, the seat comprises a frame body, the frame body comprises an outer peripheral rod in a closed loop shape and a support structure connected to the outer peripheral rod, the outer peripheral rod is obliquely arranged relative to the horizontal plane, the support structure continuously extends from the upper end edge of the outer peripheral rod to the lower end edge of the outer peripheral rod, the support structure comprises a first support structure and a second support structure connected to each other, the first support structure is connected to the upper end edge of the outer peripheral rod and is recessed downward, the second support structure is connected to the lower end edge of the outer peripheral rod and comprises a raised portion, and the raised portion is protruded upward. In one embodiment, the curvature of the curve or surface formed by the recessed first support structure is smaller than the curvature of the curve or surface formed by the protruded raised portion. In one embodiment, the first support structure comprises a plurality of support rods arranged at intervals in left and right directions, the two ends of the support rod are respectively connected to the upper end edge of the outer peripheral rod and the first support structure, the support rod is curved downward and downward. In one embodiment, the seat further comprises a second seat cover connected to the first seat cover, the second seat cover covering the positioning member. In one embodiment, the first seat cover covers the outer peripheral rod. In one embodiment, the seat comprises a first seat cover covering the frame body downward, a second seat cover covering the frame body upward, and a connecting member connecting a peripheral edge of the first seat cover and a peripheral edge of the second seat cover. In one embodiment, the connecting member comprises a zipper continuously extending along the peripheral edge of the first seat cover and the peripheral edge of the second seat cover. In one embodiment, the connecting member comprises a plurality of male buckles arranged on the peripheral edge of one of the first seat cover and the second seat cover, and a plurality of female buckles arranged on the peripheral edge of the other of the first seat cover and the second seat cover, the male buckles and the female buckles being buckled in alignment. In one embodiment, the rocking chair further comprises a seat cushion located above the first seat cover. In one embodiment, the seat cushion is at least partially movable up and down relative to the lowest point of the first support structure. In one embodiment, the seat cushion comprises a cushion portion and a surrounding portion protruding upward from a peripheral edge of the cushion portion. In one embodiment, the surrounding portion comprises a back portion and a rim portion connected to each other along a peripheral edge of the cushion portion, a top end of the back portion being higher than a top end of the rim portion. In one embodiment, the back portion is farther away from the lower end edge of the outer peripheral rod than the rim portion. In one embodiment, the second support structure comprises a connecting rod and a support plate, the connecting rod extending in the left-right direction and having two ends connected to the lower end edge of the outer peripheral rod at different positions respectively, a remaining portion of the connecting rod being spaced apart from the lower end edge of the outer peripheral rod, the support plate continuously extending between the connecting rod and the lower end edge of the outer peripheral rod spaced apart from the connecting rod, and the support plate continuously extending along the extension direction of the connecting rod and the extension direction of the lower end edge of the outer peripheral rod. In one embodiment, the support plate covers the lower end edge of the outer peripheral rod and the connecting rod downward. In one embodiment, the support plate is curved upward to form an elevated portion, the elevated portion covering the lower end edge of the outer peripheral rod and continuously extending along the extension direction of the lower end edge of the outer peripheral rod. In one embodiment, the elevated portion is located above the support plate. In one embodiment, the elevated portion comprises a plurality of support blocks spaced apart in the left-right direction, upper surfaces of the support blocks being curved upward. In one embodiment, the elevated portion is spaced apart from the connecting rod or continuously extends from the connecting rod to the lower end edge of the outer peripheral rod. In one embodiment, along the extension direction of the connecting rod, a curved surface length of a portion of the elevated portion close to the upper end edge of the outer peripheral rod is smaller than a curved surface length of a portion of the elevated portion away from the upper end edge of the outer peripheral rod. In one embodiment, the support plate comprises a first skirt and a first skirt, the first skirt abutting to the connecting rod toward the lower end edge of the outer peripheral rod.The first skirt plate is abutted to the lower end edge of the outer circumferential rod on the side of the connecting rod. In one embodiment, the lowest point of the first support structure is lower than the lower end edge of the outer circumferential rod, and the highest point of the second support structure is higher than the lower end edge of the outer circumferential rod. In one embodiment, the seat further comprises a foaming body wrapped around the frame body. The rocking chair of the present disclosure can perform a rocking motion, thereby helping to lull or play the baby or pet. In addition, the rocking chair of the present disclosure has a good support effect on the baby or pet, which can greatly improve the comfort of the baby or pet lying down. Moreover, the seat cloth of the rocking chair is detachable, which can be easily washed and replaced. The rocking chair of the present disclosure has a firm structure and a good appearance. BRIEF DESCRIPTION OF DRAWINGS The various objects, features and advantages of the present disclosure will become more apparent with the detailed description of the preferred embodiments of the present disclosure considered in conjunction with the accompanying drawings. The accompanying drawings are merely exemplary illustrations of the present disclosure and are not necessarily drawn to scale. In the drawings,The same reference numbers indicate the same or similar components throughout the drawings. Wherein: Fig. 1 is an assembled perspective view of a pet seat in a stationary position according to an embodiment of the present disclosure; Fig. 2 is an exploded perspective view of the pet seat of Fig. 1; Fig. 3 is a side sectional view of the pet seat of Fig. 1 along line A-A; Fig. 4 is an enlarged view of A in Fig. 3; Fig. 5 is a side sectional view of the pet seat of Fig. 1 along line B-B; Fig. 6 is an enlarged view of B in Fig. 5; Fig. 7 is a top perspective view of the pet seat of Fig. 1; Fig. 8 is a top perspective view of the pet seat of Fig. 7 moved to a first limit position; Fig. 9 is a top perspective view of the pet seat of Fig. 7 moved to a second limit position; Fig. 10 is a partial perspective view of the base of Fig. 2 from another perspective; Fig. 11 is an exploded perspective view of a carrier cover and a connecting rod of Fig. 2; Fig. 12 is a perspective view of the carrier cover of Fig. 11 in an unfolded state and hiding the carrier; Fig. 13 is a perspective view of the carrier cover of Fig. 11 in a folded state and hiding the carrier; Fig. 14 is a partial sectional view of a carrier mount and a carrier lock of Fig. 1 in a locked state; Fig. 15A is a perspective view of a second sheet of Fig. 14; Fig. 15B is a perspective view of the second sheet of Fig. 15A from another perspective; Fig. 16A is a side sectional view of the carrier mount and the carrier lock of Fig. 14 in the locked state; Fig. 16B is a side sectional view of the carrier mount and the carrier lock of Fig. 14 in an unlocked state; Fig. 16C is a side sectional view of the carrier mount and the carrier lock of Fig. 14 in a disassembled state; Fig. 17 is an assembled perspective view of a pivot assembly of Fig. 2; Fig. 18 is an exploded perspective view of the pivot assembly of Fig. 17; Fig. 19 is a schematic perspective view of a rocking chair according to an embodiment of the present disclosure; Figs. 20A, 20B, and 20C are schematic perspective views of the rocking chair of Fig. 19, omitting the seat cover or the foam, and the raised portion, respectively, as viewed from different perspectives; Figs. 21A and 21B are schematic side and top views, respectively, of the rocking chair of Figs. 20A-20C; Fig. 22 is a schematic perspective view of a support plate in Figs. 20A-20C; Fig. 23 is an embodiment of the rocking chair of Fig. 19, omitting the seat cover or the foam; Figs. 24A and 24B are schematic perspective views of a rocking chair according to another embodiment of the present disclosure, respectively, omitting the seat cover; Fig. 25 is a schematic perspective view of a support plate in Figs. 24A-24B; Fig. 26 is a schematic side view of a frame of the rocking chair of Figs. 24A-24B; Fig. 27 is a schematic side sectional view of the frame of Fig. 26; Fig. 28 is a schematic perspective view of a bottom of the rocking chair of Fig. 19;wherein the frame of the seat is completely covered by the seat cloth; FIG. 29 is a schematic partial perspective view of the bottom of the seat and the rocking mechanism of the rocker chair of FIG. 28, wherein the frame of the seat is partially covered by the first seat cloth; FIGS. 30A and 30B respectively show a schematic perspective view of the first seat cloth and the first seat cloth of FIG. 28; FIG. 31 is a schematic view of a seat cushion of a rocker chair according to the present disclosure; FIG. 32 is a schematic view of the seat cushion of FIG. 31 disposed on the seat of the rocker chair of FIG. 28; FIG. 33 is a schematic view of another seat cushion of a rocker chair according to the present disclosure; FIG. 34 is a schematic view of the seat cushion of FIG. 33 disposed on the seat of the rocker chair of FIG. 28; and FIG. 35 is a schematic perspective view of a rocker chair according to an embodiment of the present disclosure.

[0002] LIST OF REFERENCE NUMERALS

[0003] 100 base; 10 connecting portion; 101 recess; 101A bottom surface; 101B sidewall; 102 hole; 103 protrusion; 104 stopper; 11 first fixing rod; 12 first base rod; 13 support space; 200 carrier; 20 box body; 201 accommodating space; 202 support plate; 203 peripheral wall; 21 frame body; 211 frame; 211A enclosed space; 211B short rod; 211C long rod; 212 connecting rod; 213 top installation seat; 213A second sheet; 2131 clamping protrusion; 213B release operating member; 213C insertion space; 213D elastic reset member; 22 seat cloth; 23 top assembly; 231 top rod; 232 top locking member; 232A first sheet; 2321 clamping hole; 233 top; 24 fixing seat; 241 lower surface of fixing seat; 242 operating claw interval; 25 connecting seat; 251 slot; 25A outer shell; 25B inner shell; 252 upper surface of connecting seat; 253 opening; 254 aperture; 300 pivot assembly; 30 pivot; 30A first end portion; 301 screw hole; 30B second end portion; 30C shoulder portion; 30D rotation shaft; 30E positioning column; 31 rotation seat; 311 sleeve; 311A cavity; 3111 lower end portion of cavity; 311B upper end portion of sleeve; 311C lower end portion of sleeve; 311D accommodating groove; 3112 rib portion; 3113 sleeve flange; 312 cover body; 313 rotation lock; 313A upper end; 3131 hook portion; 313B lower end; 3132 limiting flange; 3133 notch; 313C handle; 314A upper bearing; 314B lower bearing; 315 sealing member; 316 clamping spring; 317 latching member; 317A tongue portion; 317B clamping flange; 40 bottom cover; 50 screw; S axis; Z upward direction; Y left-right direction; X front-back direction; 10a rocking chair; 100a base; 200a rocking mechanism; 210a connecting sleeve; 220a angle adjusting member; 230a stopper; 300a seat; 310a frame body; 311a outer peripheral rod; 312a support rod; 313a support plate; 3131a support block; 3132a first skirt plate; 3133a first skirt plate; 3134a rib; 3135a first notch; 3136a first notch; 3137a third notch; 3138a hole; 3139a hollow column; 314a connecting rod; 320a seat cloth; 321a first seat cloth; 3211a connecting belt; 322a second seat cloth; 330a seat cushion; 331a cushion portion; 332a enclosure; 3321a back portion; 3322a edge portion.DETAILED DESCRIPTION In order to more clearly illustrate the overall concept of the present disclosure, the following will be described in detail with reference to the accompanying drawings. It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure. However, it will be apparent to those skilled in the art that the present disclosure can be practiced in other different ways from those described herein. Therefore, the scope of the present disclosure is not limited to the specific embodiments disclosed below. In addition, in the description of the present disclosure, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship shown in the drawings, and are merely used for the purpose of facilitating the description of the present disclosure and simplifying the description, and are not intended to indicate or imply that the referred components or assemblies must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present disclosure. In the present disclosure, unless specifically defined and limited otherwise, the terms "mount", "connected", "connecting", "fixed", and the like should be interpreted broadly, for example, can be fixed connection, can also be detachable connection, or integral; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal connection of two components or the interaction relationship between two components. However, it is noted that direct connection means that the connection relationship between the two main bodies is not established through an intermediate structure, but is connected to form a whole through a connecting structure. For those skilled in the art, the specific meaning of the above terms in the present disclosure can be understood according to the specific circumstances. In the present disclosure, unless specifically defined and limited otherwise, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of the present disclosure, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In the present disclosure, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. The rocking chair of the present disclosure, in particular the pet seat, is a device that can rock. For example, the rocking chair can perform arc-shaped rocking within a certain angle range. In the following embodiments, the specific configuration of the rocking chair will be described illustratively.As shown in FIG. 1 and FIG. 2, the pet chair comprises a base 100, a carrier 200 and a pivot assembly 300. One part of the pivot assembly 300 is connected with the base 100, and the other part of the pivot assembly 300 is connected with the carrier 200. The base 100 is used to stably stand the pet chair on a surface in a vertical direction to support the carrier 200. The carrier 200 is used to carry a pet. The carrier 200 can swing relative to the base 100 in a left-right direction through the pivot assembly 300 to make the pet in the carrier 200 sleep. In the embodiment, the base 100 is placed on a horizontal plane, as shown in FIG. 3. As shown in FIG. 2, FIG. 3 and FIG. 10, the base 100 comprises a connecting portion 10, a first base rod 11 and a second base rod 12. The first base rod 11 and the second base rod 12 are located on opposite sides (specifically, left and right sides) of the connecting portion 10 and extend along a front-rear direction to a side (specifically, a rear side) of the connecting portion 10. The first base rod 11 and the second base rod 12 are oppositely arranged to form a support space 13. In the embodiment, the first base rod 11, the second base rod 12 and the connecting portion 10 are integrally formed (see FIG. 5). In other embodiments, the first base rod 11, the second base rod 12 and the connecting portion 10 can be separately arranged. The connecting portion 10 extends obliquely from bottom to top to the center of the base 100 (i.e., the support space 13) and is recessed downward along the extending direction of the connecting portion 10 to form a recess 101. One part of the pivot assembly 300 is connected with the base 100 downward and accommodated in the recess 101, so that the oblique angle of the pivot assembly 300 as a whole is the same as the oblique angle of the connecting portion 10. The other part of the pivot assembly 300 is connected with the carrier 200 upward. The recess 101 is at least partially defined by a bottom surface 101A and a side wall 101B. The side wall 101B is approximately cylindrical. The connecting portion 10 penetrates downward the bottom surface 101A to form a hole 102. The hole 102 penetrates the connecting portion 10 along the extending direction of the connecting portion 10. The hole 102 is used for the pivot assembly 300 to be inserted. In the embodiment, after the pivot assembly 300 is connected with the base 100, the pivot assembly 300 cannot be separated upward relative to the base 100. In the embodiment, the upward direction in the up-down direction is defined as the positive direction of the Z direction, the rightward direction in the left-right direction is defined as the positive direction of the Y direction, and the forward direction in the front-rear direction is defined as the positive direction of the X direction.As shown in FIG. 2, FIG. 4 and FIG. 11, the carrier 200 comprises a box 20, a frame 21 located at the periphery of the box 20, a seat cloth 22 at least partially covering the outside of the box 20 and the frame 21, a canopy assembly 23 detachably connected to the frame 21, a fixing seat 24 formed at the periphery of the box 20 and protruding outward, and a connecting seat 25 located at the periphery of the fixing seat 24. The box 20 is surrounded to form a containing space 201 for a pet to ride. The frame 21 is located at the periphery and below the box 20 to provide rigid support for the box 20. The seat cloth 22 at least partially covers the outside of the box 20 and the frame 21 to avoid direct contact between the box 20 and the frame 21 and the pet, to provide a comfortable environment for the pet, and to avoid direct exposure of the box 20 and the frame 21 to the surface, and to make the carrier 200 have a neat appearance. The area of the seat cloth 22 used to contact the pet can also include a sponge interlayer or other structures with cushioning effect. The canopy assembly 23 is used to cover the containing space 201 to create a dark environment for the containing space 201 to facilitate the pet in the containing space 201 to fall asleep. The canopy assembly 23 has an unfolded state and a folded state. When the canopy assembly 23 is in the unfolded state, it can completely cover the containing space 201. When the canopy assembly 23 is in the folded state, it can expose the containing space 201 to light. The fixing seat 24 located below the box 20 is used to be fixedly connected with the frame 21, fixedly connected downward with the connecting seat 25, and the fixing seat 24 is exposed downward to the seat cloth 22. The connecting seat 25 located below the fixing seat 24 is used to be connected downward with another part of the pivot assembly 300, and the connecting seat 25 is also exposed downward to the seat cloth 22. As shown in FIG. 3 and FIG. 11, the box 20 comprises a support plate 202 and a peripheral wall 203 connected around the support plate 202, and the support plate 202 and the peripheral wall 203 surround to form the above-mentioned containing space 201, which has an upwardly open opening for the pet to enter and exit the containing space 201. The support plate 202 is arranged as a flat plate and located at the periphery of the containing space 201 to support the pet riding therein. The peripheral wall 203 is arranged around the containing space 201 to limit the pet riding in the containing space 201 from moving out of the containing space 201. In this embodiment, the box 20 is made of plastic material. As shown in FIG. 1, FIG. 3 and FIG. 11, the frame 21 is sleeved outside the box 20 from below the box 20 to support the box 20.The frame 21 comprises a frame 211, connecting rods 212 connected to the frame 211, and a canopy mounting seat 213 connected to the frame 211. The frame 211 is arranged around the support plate 202 and the peripheral wall 203. The connecting rods 212 are arranged below the support plate 202 and extend in a straight line, and the two ends of each connecting rod 212 are connected to the frame 211 at different positions. The canopy mounting seat 213 is used to connect with the canopy assembly 23. In this embodiment, the frame 211 forms a closed space 211A, and the frame 211 is a bar-shaped object arranged in a flat manner, and the surface with a larger surface area of the bar-shaped object is located on the inner and outer sides of the closed space 211A. Specifically, the closed space 211A is arranged in a rectangular shape, and the frame 211 has two short rods 211B arranged oppositely and two long rods 211C arranged oppositely. In this embodiment, two connecting rods 212 are arranged, and the two ends of each connecting rod 212 are connected to the inner side surfaces of the two long rods 211C, and the two connecting rods 212 are arranged in a spaced manner along the length direction of the long rods 211C and adjacent to the two short rods 211B. Specifically, each connecting rod 212 is arranged in a flat manner, and the surface with a larger surface area of the connecting rod 212 is arranged oppositely to the support plate 202 in the upward direction. In this embodiment, the inner side surface of the frame 211 is arranged oppositely to the support plate 202, the connecting rods 212, and at least part of the peripheral wall 203, and the upper edge of the peripheral wall 203 is arranged higher than the upper edge of the frame 211. In this embodiment, two canopy mounting seats 213 are arranged on the two long rods 211C oppositely, and the corresponding canopy mounting seat 213 on each long rod 211C is located between the two connecting rods 212. The canopy mounting seat 213 is located outside the peripheral wall 203 of the box body 20 and exposed to the seat cloth 22 to connect with the canopy assembly 23. In other embodiments, only the connection part of the canopy mounting seat 213 with the canopy assembly 23 is exposed to the seat cloth 22, and the remaining part is covered by the seat cloth 22. In other embodiments, the support plate 202 and the peripheral wall 203 of the box body 20 can also be arranged separately. That is, the peripheral wall 203 is arranged above the peripheral edge of the support plate 202 but not directly connected to the peripheral edge of the support plate 202.The seat cloth 22 includes a first seat cloth (not shown) and a second seat cloth (not shown). The first seat cloth is sleeved on the support plate 202 and the peripheral wall 203, so that the support plate 202 and the peripheral wall 203 are connected in a spaced manner and surround the container space 201. Specifically, the first seat cloth covers all the outer surfaces of the support plate 202 and the peripheral wall 203. The first seat cloth is sleeved outside the frame 21, and the frame 21 and the box 20 are indirectly connected together through the connection between the first seat cloth and the second seat cloth. Specifically, the second seat cloth exposes the upper surface of the connecting rod 212 of the frame 21, and the lower surface of the first seat cloth sleeved outside the support plate 202 and the peripheral wall 203 is provided with a restraint belt connected with the connecting rod 212. The restraint belt is wound around the connecting rod 212, so as to further increase the indirect connection between the box 20 and the frame 21. The connection between the first seat cloth and the second seat cloth is achieved by the intermeshing of the zipper on the circumferential edge of the first seat cloth and the zipper on the circumferential edge of the second seat cloth. In this embodiment, the inner side surface of the frame 211 is arranged opposite to the support plate 202, at least part of the peripheral wall 203, and at least part of the first seat cloth. As shown in FIGS. 11, 12 and 13, the top cover assembly 23 includes a top cover rod 231, a top cover locking piece 232 connected with the top cover rod 231, and a top cover 233 covering the top cover rod 231. The top cover assembly 23 is located above the support plate 202. The top cover locking piece 232 is used to be connected with the top cover mounting seat 213, so as to lock the top cover assembly 23 above the box 20. The top cover rod 231 is pivotally connected with the top cover locking piece 232. After the top cover locking piece 232 is connected with the top cover mounting seat 213, the top cover rod 231 can be rotated relative to the frame 21 and the box 20, and the top cover 233 rotates relative to the frame 21 and the box 20 along with the top cover rod 231, so as to present two states of folding and unfolding. In this embodiment, the top cover locking piece 232 is provided with two, and the two top cover locking pieces 232 are respectively and correspondingly detachably connected with the two top cover mounting seats 213, so that the top cover locking piece 232 is also located outside the peripheral wall 203 of the box 20. The top cover rod 231 is provided with two, each top cover rod 231 is arranged in a U shape, and the two ends of each top cover rod 231 are respectively pivotally connected with the two top cover locking pieces 232. The ends of the two top cover rods 231 are respectively arranged opposite to each other, and the ends of the two top cover rods 231 arranged opposite to each other are located on both sides of the top cover locking piece 232 in the length extension direction of the long rod 211C and are higher than the support plate 202.The two ends of the top 233 are connected to the two top rods 231 respectively, and the top 233 is folded as the two top rods 231 move towards each other, and the top 233 is unfolded as the two top rods 231 move away from each other. Specifically, when the top assembly 23 is in an unfolded state, the two top rods 231 are moved to the outside of the peripheral wall 203 and located at opposite ends of the box 20, so that the relative distance between the two top rods 231 is maximized, and at this time the two top rods 231 are arranged around the opening of the box 20 to unfold the top 233, and the top 233 covers the entire opening of the box 20; when the top assembly 23 is in a folded state, the relative distance between the two top rods 231 is minimized to fold the top 233, and at this time the two top rods 231 are at least partially located above the opening of the box 20 and in the middle part of the opening, and the top 233 only covers a part of the middle part of the opening, at this time the user can put the pet into the accommodation space 201 through the opening or take the pet out of the accommodation space 201 without needing to remove the top assembly 23 from above the box 20. Of course, only one top rod 231 can be moved above the opening of the box 20, and the other top rod 231 can be located outside the box 20, so that the top 233 only covers half of the opening (as shown in FIG. 1), and at this time the user can also put the pet into the accommodation space 201 through the half-opened opening or take the pet out of the accommodation space 201. And the end of each top rod 231 and the top locking piece 232 can be provided with a section adjustment structure (not shown), which for example includes a wave-shaped end surface tooth, so that each top rod 231 can be kept at different angles relative to the top locking piece 232, which enables the user to adjust the amplitude of the opening covered by the top 233 according to needs. The top 233 can be made entirely of light-shielding material or entirely of light-transmitting material or partially of light-shielding material and partially of light-transmitting material. In other embodiments, only one top rod 231 can be provided, one end of the top 233 is connected to one end of the peripheral wall 203 of the box 20, and the other end of the top 233 is connected to the top rod 231. The top rod 231 can be pivoted relative to the peripheral wall 203 between the opposite ends of the peripheral wall 203 to realize that when the top rod 231 is close to one end of the peripheral wall 203, the top 233 is folded to completely open the opening of the box 20; when the top rod 231 is moved to the opposite end of the peripheral wall 203, the top 233 is unfolded to completely cover the opening of the box 20.As shown in FIG. 11, FIG. 14, FIG. 15A and FIG. 15B, the canopy locking member 232 and the canopy mounting base 213 are provided with interfitting locking structures. In this embodiment, the canopy locking member 232 includes a first sheet member 232A extending toward the canopy mounting base 213, and the first sheet member 232A is provided with a clamping hole 2321. The canopy mounting base 213 is provided with a second sheet member 213A interfitting with the first sheet member 232A, and the second sheet member 213A is provided with a clamping protrusion 2131 interfitting with the clamping hole 2321. In other embodiments, the clamping hole 2321 can be provided on the second sheet member 213A, and the clamping protrusion 2131 can be provided on the first sheet member 232A. When the canopy locking member 232 is connected with the canopy mounting base 213, the clamping hole 2321 and the clamping protrusion 2131 are clamped with each other. As shown in FIG. 16A and FIG. 16B, the canopy mounting base 213 is further provided with a release operating member 213B driving the second sheet member 213A and the first sheet member 232A to disengage from each other, so as to realize the detachable connection between the canopy mounting base 213 and the canopy locking member 232. The release operating member 213B is movable between a locking position and a release position. When the release operating member 213B is located at the locking position, the second sheet member 213A and the first sheet member 232A are clamped with each other. When the release operating member 213B is located at the release position, the second sheet member 213A and the first sheet member 232A are disengaged from each other. In this embodiment, the release operating member 213B is connected with the second sheet member 213A, the second sheet member 213A is movable with the release operating member 213B, and a space 213C for accommodating the first sheet member 232A is formed between the second sheet member 213A and the release operating member 213B. In other embodiments, the space 213C can be exposed to the seat cloth 22. As shown in FIG. 14 and FIG. 16A, the canopy mounting base 213 is further provided with an elastic reset member 213D connected with one of the release operating member 213B and the second sheet member 213A, so as to drive the release operating member 213B to return to the locking position. As shown in FIG. 16A, FIG. 16B and FIG. 16C, when the canopy assembly 23 is installed to the canopy mounting base 213, the elastic reset member 213D pushes the first sheet member 213A and the release operating member 213B, so that the release operating member 213B is kept at the locking position, and the clamping hole 2321 of the first sheet member 232A and the clamping protrusion 2131 of the second sheet member 213A are clamped with each other.When the release port is needed, the release operation member 213B can be pressed to the release position to push the first sheet member 213A away from the second sheet member 232A against the force of the elastic return member 213D, and the K-shaped protrusion 2131 is separated from the K-shaped hole 2321. At this time, the top cover assembly 23 can be moved upward to remove the first sheet member 232A from the insertion space 213C between the first sheet member 213A and the release operation member 213B, so as to detach the top cover assembly 23 from the box body 20. As shown in FIG. 3, FIG. 4 and FIG. 11, the fixing seat 24 is located below the support plate 202 and connected with the frame body 21. The protruding direction of the fixing seat 24 is consistent with the extension direction of the connecting part 10. In this embodiment, the fixing seat 24 is connected between the frame 211 and one of the connecting rods 212. The bottom surface 241 of the fixing seat 24 is inclined compared with the horizontal plane. An operation space 242 is formed from the upper surface of the fixing seat 24 to the bottom of the fixing seat 24, so that the bolt (not shown) connecting the fixing seat 24 and the connecting seat 25 can pass through the bottom of the fixing seat 24 from the operation space 242 of the fixing seat 24 to the connecting seat 25. As shown in FIG. 2, FIG. 3 and FIG. 4, the downward protruding direction of the connecting seat 25 is consistent with the extension direction of the connecting part 10. The connecting seat 25 is recessed upward along the extension direction of the connecting part 10 to form a slot 251, which is used to be sleeved outside another part of the pivoting assembly 300 to connect with the other part of the pivoting assembly 300. In this embodiment, the connection between the connecting seat 25 and the other part of the pivoting assembly 300 is detachable, that is, the carrier 200 can be detached from the base 100 and the pivoting assembly 300 by separating the connecting seat 25 from the pivoting assembly 300, so as to store the carrier 200, the base 100 and the pivoting assembly 300 respectively, thereby reducing the space occupied by the pet chair when it is stored. As shown in FIG. 2 and FIG. 4, the connecting seat 25 is provided with an outer shell 25A and an inner shell 25B. The inner part of the inner shell 25B is hollow to form the slot 251, and the outer shell 25A is sleeved outside the inner shell 25B. In particular, the circumferential side of the connecting seat 25 can include an opening 253, which communicates with the inner part of the inner shell 25B and is used for the part of the pivoting assembly 300 accommodated in the inner shell 25B to protrude out of the connecting seat 25.The upper surface 252 of the connecting seat 25 is connected with the lower surface 241 of the fixing seat 24. The lower surface 241 of the fixing seat 24 and the upper surface 252 of the connecting seat 25 are both arranged to be inclined relative to the horizontal plane. Specifically, the included angle between the lower surface 241 of the fixing seat 24, the upper surface 252 of the connecting seat 25 and the extension direction of the connecting part 10 is within the range of 90° to 115°, preferably 90°, so that the connecting surface between the fixing seat 24 and the connecting seat 25 is approximately perpendicular to the extension direction of the connecting part 10, and the connecting direction between the fixing seat 24 and the connecting seat 25 is approximately the same as the extension direction of the connecting part 10, so that the connection between the fixing seat 24 and the connecting seat 25 can be better achieved, and the stability of the connection between the fixing seat 24 and the connecting seat 25 is enhanced. In other embodiments, when the carrier 200 is detached from the base 100, the carrier 200 can be placed on a trolley or a car seat alone. At this time, the lower surface of the positioning seat directly abuts against the bearing plane of the trolley or the seat surface of the car seat.As shown in FIG. 4, FIG. 17 and FIG. 18, the hinge assembly 300 comprises a pivot 30 and a rotating seat 31 sleeved on the pivot 30, wherein the pivot 30 is inserted into the hole 102 of the base 100 along the extension direction of the connecting portion 10 to be connected with the base 100, and a part of the rotating seat 31 is accommodated in the groove 101 along the extension direction of the connecting portion 10, another part of the rotating seat 31 is accommodated in the slot 251 along the extension direction of the connecting portion 10, and the rotating seat 31 rotates relative to the pivot 30. In the embodiment, the pivot 30 is fixedly connected with the base 100, and the rotating seat 31 rotates relative to the pivot 30 and the base 100, and the connecting seat 25 and the rotating seat 31 are connected with each other and do not rotate relative to each other, so that the connecting seat 25 and the rotating seat 31 rotate together relative to the pivot 30 and the base 100, and the carrier 200 and the rotating seat 31 rotate relative to the pivot 30 and the base 100. In other embodiments, the pivot 30 can be fixedly connected with the connecting seat 25, the rotating seat 31 and the base 100 are connected with each other and do not rotate relative to each other, and the pivot 30 rotates relative to the rotating seat 31 and the base 100, so that the connecting seat 25 and the pivot 30 rotate together relative to the rotating seat 31 and the base 100, that is, the carrier 200 and the pivot 30 rotate relative to the base 100 and the rotating seat 31. As shown in FIG. 1, FIG. 3 and FIG. 4, the axis of the pivot 30 is defined as S. It can be seen that the axis S is parallel to the extension direction of the connecting portion 10, that is, the axis S is also inclined to the center of the base 100 (that is, the support space 13 of the base 100). When the base 100 is stably placed, the angle between the axis S and the horizontal plane is less than 90°, preferably 30°-89°, and most preferably 71°.When the axis S is inclined relative to the horizontal plane, when the carrier 200 is rotated about the axis S of the pivot 30 relative to the base 100 under the action of an external force, the height of the carrier 200 in the up-down direction will change, and the carrier 200 itself has weight, so that the carrier 200 will automatically move to the lowest position under the action of the earth's gravity, and due to inertia, the carrier 200 will move away from the lowest position to a higher position, and then move in the opposite direction to the lowest position, thereby appearing the phenomenon of swinging about the axis S of the pivot 30 (similar to the swinging of a pendulum). When the potential energy of the carrier 200 itself is consumed to overcome the resistance occurring in the swinging process of the carrier 200, the carrier 200 will be stationary relative to the base 100, and at this time the carrier 200 is just located at the lowest position in the swinging process, which is defined as the stationary position of the carrier 200. Similarly, when the pet is in the carrier 200, due to the weight of the pet itself, the carrier 200 and the pet therein will automatically move to the lowest position under the action of the earth's gravity, thereby appearing the phenomenon of swinging about the axis S of the pivot 30, so as to lull the pet in the carrier 200 to sleep. As shown in FIGS. 1, 3 and 4, after the pivot assembly 300 is connected with the carrier 200 and the base 100 respectively, one end of the support plate 202 on the carrier 200 in the up-down direction intersects with the axis S of the pivot 30. And at least part of the carrier 200 in the up-down direction is opposite to the base 100. When the carrier 200 is in the stationary position, the angle between the support plate 202 and the horizontal plane is in the range of W45. And N-45. Preferably, the angle is <15° and N-15°, and most preferably 2°. At this time, the angle between the support plate 202 and the horizontal plane is smaller than the angle between the axis S of the pivot 30 and the horizontal plane. And the seat cloth 22 can be designed to generate a certain friction force after contacting with the pet, so as to prevent the pet riding therein from sliding to the low part of the box body 20. Or a layer of cushion is laid above the seat cloth 22, which is designed to generate a certain friction force after contacting with the pet, so as to prevent the pet riding therein from sliding to the low part of the box body 20. When the carrier 200 is in the stationary position and the angle between the support plate 202 and the horizontal plane is in the range of >0° and W45°, and the low end of the support plate 202 intersects with the axis S of the pivot 30, and the high end of the support plate 202 extends to one side (i.e. the rear side of the pivot 30) where the first base rod 11 and the second base rod 12 are located.Preferably, at this time, the pet can lie on the support plate 202 with the head upward and the tail downward, so that the center of gravity of the pet falls into the middle region of the support plate 202 as much as possible, and the support plate 202 can better bear the pet on the support plate 202. When the carrier 200 is in the static position and the angle between the support plate 202 and the horizontal plane is in the range of T-<0° and 2-45°, the high end of the support plate 202 is arranged to intersect the axis S of the pivot 30, and the low end of the support plate 202 extends to the side (i.e., the rear side of the pivot 30) where the first base rod 11 and the first base rod 12 are located. Preferably, at this time, the pet can also lie on the support plate 202 with the head upward and the tail downward, so that the center of gravity of the pet falls into the middle region of the support plate 202 as much as possible. As shown in FIG. 4, when the carrier 200 is in the static position, the angle between the support plate 202 and the horizontal plane is 2°, at this time, the extension height of the peripheral wall 203 is preferably 30 millimeters, so as to facilitate the pet to jump into or jump out of the containing space 201. In other embodiments, the extension height of the peripheral wall 203 can also be greater than 30 millimeters, especially when the carrier 200 is in the static position, the absolute value of the angle between the support plate 202 and the horizontal plane is too large, which can effectively prevent the pet from slipping out of the containing space 201. In other embodiments, the box body 20 can also not be provided with the peripheral wall 203, but only the support plate 202, at this time, the containing space 201 is the space above the support plate 202, in this case, when the carrier 200 is in the static position, the angle between the support plate 202 and the horizontal plane is not easy to be too large or even 0. In order to ensure that the pet seat with the pet is supported when the carrier 200 is in the static position and the support plate 202. 45. This ensures that the pet's center of gravity falls within the orthographic projection area of ​​the base 100 on the horizontal plane. To achieve this, when the carrier 200 is in a stationary position, the orthographic projection of the support plate 202 on the horizontal plane should not exceed, or only partially exceed, the orthographic projection area of ​​the base 100 on the horizontal plane. Furthermore, the area of ​​the portion of the orthographic projection of the support plate 202 on the horizontal plane that exceeds the orthographic projection area of ​​the base 100 on the horizontal plane is less than or equal to 20%, preferably 10%, and most preferably 0%, of the orthographic projection area of ​​the support plate 202 on the horizontal plane. This ensures that even if the pet moves to the portion where the orthographic projection of the support plate 202 on the horizontal plane exceeds the orthographic projection area of ​​the base 100 on the horizontal plane, the pet's center of gravity will remain within the orthographic projection area of ​​the base 100 on the horizontal plane, preventing the pet seat from tipping over. It can be seen that at this point, the pet can be positioned in any posture within the accommodating space 2.1 of the vehicle 200. For example, the pet can lie on the support plate 202 with its head facing downward and its tail facing upward, or in a curled-up position. In this embodiment, the orthographic projection of the base 100 on the horizontal plane includes the orthographic projections of the first base rod 11, the second base rod 12, and the support space 13 on the horizontal plane. The outer edge of the orthographic projection of the base 100 on the horizontal plane is formed by the outer edge of the first base rod 11 away from the support space 13, the outer edge of the second base rod 12 away from the support space 13, and the straight line between the endpoints of the first base rod 11 and the endpoints of the first base rod 12. The orthographic projection of the support plate 202 on the horizontal plane is defined as the portion that extends beyond the outer edge of the first base rod 11 away from the support space 13, the outer edge of the second base rod 12 away from the support space 13, and the straight line between the endpoints of the first base rod 11 and the endpoints of the second base rod 12. As shown in Figures 4, 6 and 18, the specific structure of the fixed connection between the pivot 30 and the base 100 is as follows: the pivot 30 has a first end 30A and a first end 30B opposite to the first end 30A, that is, the first end 30B and the first end 30A are respectively located at opposite ends of the pivot 30.In the embodiment, the pivot 30 is formed by a rotating shaft 30D and a positioning post 30E embedded in the rotating shaft 30D, and the positioning post 30E protrudes from the end of the rotating shaft 30D. The positioning post 30E is in a cylindrical shape, and the axis of the positioning post 30E and the axis of the rotating shaft 30D are arranged in the same line to form the axis S of the pivot 30. The second end 30B of the pivot 30 is formed on the end of the positioning post 30E away from the rotating shaft 30D, and the first end 30A of the pivot 30 is formed on the end of the rotating shaft 30D away from the positioning post 30E. As shown in FIGS. 4, 6 and 18, the rotating base 31 includes a sleeve 311, a cover 312 and a rotation lock 313. The sleeve 311 is an elongated hollow body, and has an inner cavity 311A. The pivot 30 is pivotally connected to the inner cavity 311A of the sleeve 311 through an upper bearing 314A and a lower bearing 314B. The upper bearing 314A is located near the upper end 311B of the sleeve 311, and is tightly sleeved around the second end 30B of the pivot 30. The lower bearing 314B is sleeved between the first end 30A and the second end 30B of the pivot 30, and is tightly arranged around the pivot 30 and abuts against the shoulder 30C of the pivot 30. The lower end 3111 of the cavity 311A is closed by a sealing element 315, and the sealing element 315 is tightly abutted against one side of the lower bearing 314B through a flange 316 located on the lower end of the sealing element 315, so that the sealing element 315 and the shoulder 30C of the pivot 30 are respectively abutted against the opposite sides of the lower bearing 314B. The sealing element 315 can prevent dust from entering the cavity 311A through the lower end 3111 of the cavity 311A and causing pollution.The upper end 311B of the sleeve 311 is closed by a cover 312, and the cover 312 is fixed to the upper end 311B of the sleeve 311 by screws. As shown in FIGS. 6, 17 and 18, an elongated accommodation groove 311D is formed on one side of the sleeve 311, and a rotation lock 313 is accommodated in the accommodation groove 311D and can slide up and down along the extension direction parallel to the axis S. In the present embodiment, the rotation lock 313 can be an elongated body accommodated in the accommodation groove 311D. The upper end 313A of the rotation lock 313 is provided with a hook portion 3131, and an inner side wall of the sleeve 311 is provided with a rib portion 3112 protruding toward the inside of the sleeve 311. The hook portion 3131 is used to engage with the rib portion 3112 to limit the movement of the rotation lock 313. The lower end 313B of the rotation lock 313 includes two limiting flanges 3132 which are spaced apart from each other on the lower end 313B and form a gap 3133 between the two limiting flanges 3132. In addition, the rotation lock 313 includes a handle 313C between the upper end 313A and the lower end 313B, and the handle 313C extends along the radial direction of the axis S to be inserted into the opening 253 of the connecting seat 25. When the user pulls or pulls up the handle 313C, the rotation lock 313 can slide down to a first position or slide up to a second position. As shown in FIGS. 10, 17 and 18, the recess 101 of the connecting portion 10 is further provided with a protrusion 103 which is formed upward from the bottom surface 101A and is spaced apart from the hole 102 along the radial direction of the axis S. When the carrier 200 is in the stationary position, the rotation lock 313 is in the first position, and the limiting flanges 3132 of the rotation lock 313 are close to the two sides of the protrusion 103, so that the carrier 200 cannot rotate relative to the pivot 30 on the base 100. When the rotation lock 313 is in the second position, the limiting flanges 3132 of the rotation lock 313 are located in the gap above the protrusion 103, so that the carrier 200 can rotate relative to the pivot 30 on the base 100. As shown in FIGS. 4, 17 and 18, the rotating seat 31 further includes a latch 317. The latch 317 is provided on the outer side of the rotating seat 31. In the present embodiment, the latch 317 can include a tongue portion 317A which extends from the cover 312, and the tongue portion 317A is provided with an engaging flange 317B protruding outward, wherein the engaging flange 317B extends along the radial direction of the axis S.The connecting seat 25 is provided with an opening 254 which penetrates the outer shell 25A and the inner shell 25B along the radial direction of the axis S and extends downward from the tongue 317A to the cover 312 as a cantilever structure. Therefore, the flange 317B can be engaged or disengaged from the opening 254 through the elastic force of the cantilever structure of the tongue 317A along the radial direction of the axis S. When the latch 317 is engaged with the opening 254, the engaging flange 317B can abut against the edge of the opening 254, so that the connecting seat 25 is locked and connected to the rotating seat 31. Specifically, the engaging flange 317B abuts against the edge of the opening 254 of the inner shell 25B, and the opening 254 of the outer shell 25A exposes the engaging flange 317B outwardly on the connecting seat 25, so that the user can push the engaging flange 317B inwardly from the outside of the connecting seat 25 to make it no longer abut against the edge of the opening 254 of the inner shell 25B. As shown in FIGS. 10, 17 and 18, the sleeve 311 has a lower end portion 311C and an upper end portion 311B located on opposite sides of the sleeve 311, respectively. The lower end portion 311C is provided with two opposite and spaced sleeve flanges 3113, and the sleeve flanges 3113 are arranged at two positions spaced in the circumferential direction around the axis S. The recess 101 of the connecting portion 10 is further provided with a stopper 104 located above the bottom surface 101A. The stopper 104 and the protrusion 103 are arranged at two positions spaced in the circumferential direction around the axis S, and the stopper 104 is arranged opposite to the protrusion 103 along the radial direction of the axis S. The stopper 104 is located between the two sleeve flanges 3113. When the carrier 200 rotates and drives the sleeve 311, any one of the sleeve flanges 3113 can abut against the stopper 104 in the recess 101 to limit the maximum rotation angle of the carrier 200. In this embodiment, the stopper 104 is a buffer pad. When any one of the sleeve flanges 3113 abuts against the buffer pad, the impact force of the two sleeve flanges 3113 on the buffer pad can be buffered through the elasticity of the material of the buffer pad itself, so as to prevent the carrier 200 from continuing to rotate in the original direction. In other embodiments, the stopper 104 can be an elastic member (i.e., the stopper 104 is composed of an elastic material). When the sleeve flange 3113 presses the stopper 104, the stopper 104 generates an elastic force.When one of the sleeve flanges 3113 abuts the first side of the stopper 104, the stopper 104 is deformed and generates a reaction force, causing the rotating base 31 and the carrier 200 to rotate in the opposite direction until the other sleeve flange 3113 abuts the second side of the stopper 104 and generates a reaction force again, causing the rotating base 31 and the carrier 200 to rotate again towards the first side of the stopper 104, so that the number of reciprocating swings of the carrier 200 is increased. As shown in FIG. 10 and FIG. 17, a first limit position of the carrier 200 is defined when one of the sleeve flanges 3113 abuts the stopper 104 (see FIG. 8), and a second limit position of the carrier 200 is defined when the other sleeve flange 3113 abuts the stopper 104 (see FIG. 9), and the first limit position and the second limit position are on opposite sides of the static position in the circumferential direction around the axis S, and both the first limit position and the second limit position are higher than the static position in the circumferential direction around the axis S, so that the carrier 200 and the pet thereon can automatically move towards the static position due to gravity, and when the carrier 200 is in the first limit position or the second limit position, the angle between the support plate 202 and the horizontal plane is still smaller than the angle between the axis S of the pivot 30 and the horizontal plane. As shown in FIG. 8 and FIG. 9, when the carrier 200 is in the first limit position or the second limit position, the orthogonal projection of the support plate 202 on the horizontal plane does not exceed or partially exceeds the orthogonal projection of the base 100 on the horizontal plane, and the area of the part of the orthogonal projection of the support plate 202 on the horizontal plane that exceeds the orthogonal projection of the base 100 on the horizontal plane is less than or equal to 35% of the orthogonal projection area of the support plate 202 on the horizontal plane, preferably 30%, and most preferably 20%. Although the angle between the support plate 202 and the horizontal plane is larger when the carrier 200 is in the first limit position or the second limit position than when the carrier 200 is in the static position, resulting in the orthogonal projection of the support plate 202 on the horizontal plane being smaller when the carrier 200 is in the first limit position or the second limit position than when the carrier 200 is in the static position, and the orthogonal projection of the carrier 200 on the horizontal plane is more likely to exceed the orthogonal projection of the base 100 on the horizontal plane when the carrier 200 is in the first limit position or the second limit position, but since the carrier 200 does not stay in the first limit position or the second limit position for too long, the part of the orthogonal projection of the support plate 202 on the horizontal plane that exceeds the orthogonal projection of the base 100 on the horizontal plane can be slightly larger than the part of the orthogonal projection of the support plate 202 on the horizontal plane that exceeds the orthogonal projection of the base 100 on the horizontal plane when the carrier 200 is in the static position.As shown in FIG. 1, FIG. 2, FIG. 4 and FIG. 17, the assembly operation of the pet seat is as follows: the user can slide the connecting seat 25 of the carrier 200 onto the rotating seat 31 of the pivot assembly 300, so that the carrier 200 is assembled on the base 100. With the connecting seat 25 being sleeved on the rotating seat 31, the clamping flange 317B of the latch 317 can be clamped in the opening 254 of the connecting seat 25, so as to lock the connecting seat 25 and the rotating seat 31, so that the carrier 200 is fixed with the rotating seat 31. At the same time, the handle 313C passes through the opening 253 in the radial direction of the axis S and abuts to the edge of the opening 253. As shown in FIG. 6, FIG. 10 and FIG. 17, if the user needs to rotate the carrier 200, the user needs to move the rotation lock 313 upward in a direction away from the base 100 until the hook portion 3131 of the rotation lock 313 is hooked at the rib portion 3112 of the sleeve 311 by the elasticity of the rotation lock 313 itself, so as to fix the rotation lock 313 at a higher position (the second position described above). When the rotation lock 313 is in this position, the limiting flange 3132 of the rotation lock 313 is located above the gap of the protrusion 103, so as to be free from the limitation of the protrusion 103. When the user applies an external force to the carrier 200, the carrier 200 and the rotating seat 31 can rotate relative to the base 100 around the axis S of the pivot 30. As shown in FIG. 6, FIG. 10 and FIG. 17, if the user wants to lock the carrier 200 on the base 100, that is, the user wants the carrier 200 to be stationary relative to the base 100, first, the carrier 200 must be in a position that allows the gap 3133 to be aligned with the protrusion 103. The user then pulls down the handle 313C, so that the hook portion 3131 is disengaged from the clamping of the rib portion 3112, and then slides the rotation lock 313 downward to a lower position (the first position described above), so that the protrusion 103 is located in the gap 3133 between the two limiting flanges 3132. When the rotation lock 313 is in this position, the two limiting flanges 3132 are located on the opposite sides of the protrusion 103 in the circumferential direction around the axis S. Therefore, as long as any one of the limiting flanges 3132 abuts to the protrusion 103, the rotating seat 31 and the carrier 200 cannot rotate around the axis S of the pivot 30.As shown in FIG. 4, FIG. 17 and FIG. 18, when the user wants to disassemble the pet seat when the pet seat is not in use, the user can push the latching flange 317B of the latch 317 inward through the opening 254 on the housing 25A to cause the tongue 317A to flex inward, and when the latching flange 317B moves radially along the axis S and disengages from the opening 254, the connection of the seat 25 and the swivel base 31 to each other is released. Then, the carrier 200 can be pulled upward to disengage the carrier 200 from the base 100 and the pivot assembly 300. In this way, the carrier 200, the base 100 and the pivot assembly 300 can be stored separately. Referring to FIG. 19, the rocking chair 10a mainly comprises a base (also referred to as a pedestal) 100a, a rocking mechanism 200a and a seat (also referred to as a carrier) 300a. FIG. 20A to FIG. 20C are schematic perspective views of the rocking chair 10a of FIG. 19 omitting the seat cloth on the seat 300a, respectively viewed from different perspectives. FIG. 21A to FIG. 21B are schematic side view and top view of the rocking chair 10a of FIG. 20A to FIG. 20C, respectively. The base 100a is used to stably place the rocking chair 10a on a flat surface, such as the ground, and can be configured as a structure that is entirely arc-shaped, V-shaped, Y-shaped, ring-shaped, chicken claw-shaped, etc. In order to make the base 100a stable and light, the base 100a can be designed to be hollow. As shown in FIG. 20C, the base 100a can be in a hollow configuration with the bottom open, and in the hollow space, the rigidity of the entire base 100a can be strengthened by arranging parallel or intersecting ribs. The height of the base 100a can be extended along its length, for example. The part connected with the rocking mechanism 200a gradually decreases towards the other end, as shown in FIG. 20B. In addition, the width of the base 100a can also have a gradient design, for example, gradually increasing from one end towards the other end, as shown in FIGS. 20B and 20C. The rocking mechanism 200a is installed on the base 100a, and the bottom of the seat 300a is arranged on the rocking mechanism 200a, so as to support the seat 300a on the base 100a. The rocking mechanism 200a can rotate relative to the base 100a around an axis S, which is arranged obliquely relative to the horizontal plane (as shown in FIG. 21A, the rocking chair 10a is located on the horizontal plane), and the rocking mechanism 200a is fixedly connected with the seat 300a, so that when the rocking mechanism 200a rotates relative to the base 100a around the axis S, the rocking mechanism 200a can take the seat 300a to rotate relative to the base 100a around the axis S, so that the seat 300a is indirectly pivoted with the base 100a through the rocking mechanism 200a. Since the axis S is arranged obliquely relative to the horizontal plane, when a pushing force is applied to the seat 300a, the seat 300a will rotate around the axis S, and during the rotation, the center of gravity of the seat 300a will have a height difference in the up-down direction, and due to the effect of gravity, the center of gravity of the seat 300a will tend to move towards the low place, thereby the phenomenon that after the pushing force is removed, the seat 300a can automatically rotate relative to the base 100a around the axis S (also called the automatic swinging phenomenon) occurs, which realizes the rocking function of the rocking chair 10a. During the rotation of the seat 300a relative to the base 100a, it is necessary to ensure that the center of gravity of the seat 300a is always located above the base 100a, so as to avoid the whole rocking chair 10a from falling over. Specifically, the rocking mechanism 200a is connected at a non-central position of the arc-shaped configuration of the base 100a, and located at one side of the space formed by the arc-shaped configuration of the base 100a, as shown in FIGS. 20B and 21B. In order to ensure that the center of gravity of the seat 300a is always located above the base 100a and the space formed thereby, the seat 300a can only rotate relative to the base 100a within a certain angle range around the axis S. Returning to FIG. 19, the rocking mechanism 200a comprises a connecting sleeve 210a, an angle adjusting piece 220a and a locking piece 230a. The connecting sleeve 210a is arranged between the base 100a and the seat 300a as the main body of the rocking mechanism 200a, and its two ends are respectively connected with the base 100a and the seat 300a.Optionally, the upper end of the connecting sleeve 210a is fixedly connected with the bottom of the seat 300a, and the lower end of the connecting sleeve 210a is pivotally connected with the base 100a, so that the seat 300a can swing relative to the base 100a. Specifically, a pivot (not shown, extending along the axis S) is fixed to the base 100a and protrudes upward from the base 100a towards the inside of the connecting sleeve 210a to be pivotally connected with the connecting sleeve 210a, so that the connecting sleeve 210a can rotate relative to the base 100a about the pivot. Of course, the pivot can also be fixedly connected with the connecting sleeve 210a and protrude into the base 100a to be pivotally connected with the base 100a. The stopper 230a can be operated between a locked position and an unlocked position (not shown in the figure), specifically, the stopper 230a can slide along the axis S relative to the connecting sleeve 210a. When the stopper 230a slides towards the base 100a, it can prevent the rocking mechanism 200a and the seat 300a from rotating relative to the base 100a, on the contrary, when the stopper 230a slides towards the seat 300a, it allows the rocking mechanism 200a and the seat 300a to rotate relative to the base 100a, so the stopper 230a is used for locking and unlocking the rotation of the rocking mechanism 200a and the seat 300a relative to the base 100a. The angle adjusting member 220a is used for the user to adjust the pitch angle of the seat 300a relative to the rocking mechanism 200a relative to the base 100a. Referring to FIGS. 19-27, the seat 300a can be generally nest-shaped or spoon-shaped, etc., so as to comfortably accommodate an infant or a pet, which can include a frame 310a and a seat cloth 320a. Referring to FIGS. 20A-27, the frame 310a can include a peripheral rod 311a and a support structure. The peripheral rod 311a can be in a closed loop shape (here, the "closed loop shape" means that the peripheral rod 311a is connected at the beginning and end to form a closed space, rather than that the closed space formed by the peripheral rod 311a must be circular), to form the outer boundary of the frame 310a. The peripheral rod 311a can be arranged to be inclined relative to the horizontal plane, and the shape of the peripheral rod 311a can be arranged to be any shape, for example, in the embodiment shown in FIG. 23, a part of the peripheral rod 311a is arranged in a wave shape, forming a shell-like outer edge shape, so that the whole of the frame 310a is also shell-like, and in the embodiments shown in FIGS. 24A and 24B, the whole of the peripheral rod 311a is arranged in a circular arc shape, so that the whole of the frame 310a is circular nest-shaped.Referring to FIGS. 20A to 27, the support structure is connected to the outer peripheral rod 311a, and specifically, the support structure can be continuous from the upper end edge of the outer peripheral rod 311a to the lower end edge of the outer peripheral rod 311a (here, the upper end edge and the lower end edge do not refer to the edges corresponding to the top end point and the bottom end point of the outer peripheral rod 311a, but refer to the edges continuous at the upper end and the lower end of the outer peripheral rod 311a). The outer peripheral rod 311a and the support structure can collectively form an outwardly open recessed accommodation space in which an infant or a pet is accommodated, and of course, the accommodation space also accommodates part of the seat cloth 320a, and the seat cloth 320a is in contact with the infant or the pet in the accommodation space. The support structure can include a first support structure and a second support structure connected to each other. Referring to FIGS. 20A to 27, the first support structure is connected to the upper end edge of the outer peripheral rod 311a upward and is recessed downward to define part of the structure of the recessed accommodation space, and the lowest point of the first support structure can be lower than the lower end edge of the outer peripheral rod 311a, so that the recessed accommodation space becomes deeper, and the first support structure is connected to the second support structure downward. Preferably, the first support structure includes a plurality of support rods 312a arranged in the left-right direction, each of the support rods 312a is curved, and the upper ends of each of the support rods 312a are connected to the upper end edge of the outer peripheral rod 311a and the first support structure, respectively. The curvature of the curve formed by the support rods 312a is the curvature of the first support structure. The support rods 312a are arranged inside the outer peripheral rod 311a, and at least the lowest point of the support rod 312a located in the center in the left-right direction is lower than the lower end edge of the outer peripheral rod 311a. The distance between the lower ends of the adjacent two support rods 312a can be smaller than the distance between the upper ends of the corresponding adjacent two support rods 312a, but the present disclosure is not limited thereto. The support rods 312a can be in the shape of an arc-shaped tube or an arc-shaped flat strip, etc., so as to make the infant or the pet feel comfortable, but the present disclosure is not limited thereto. In the present embodiment, six support rods 312a are provided, but the present disclosure is not limited thereto, and fewer or more support rods 312a can be provided.As shown in FIG. 21B, when six support rods 312a are symmetrically arranged about the center line L of the seat 300a in the left-right direction, the two support rods 312a in the middle in the left-right direction are the two support rods 312a closest to the center line L of the seat 300a in the left-right direction, and the lowest points of the two support rods 312a are lower than the lower end edge of the outer peripheral rod 311a. Of course, the lowest points of the remaining support rods 312a can also be lower than the lower end edge of the outer peripheral rod 311a, and the present disclosure is not limited thereto. That is, the support rods 312a are spaced apart in the left-right direction within the space surrounded by the outer peripheral rod 311a and are distributed in a fan shape symmetrically, so as to be more evenly distributed within the space, thereby achieving a better support effect. As shown in FIG. 21B, when the overall shape of the frame 310a is similar to a shell, the upper end edge of the outer peripheral rod 311a is in a wave shape, and the upper end of the support rod 312a can also be connected to the trough of the upper end edge at this time. Of course, the six support rods 312a can also be arranged asymmetrically about the center line L of the seat 300a in the left-right direction, as shown in FIG. 24B, at this time, only one support rod 312a is closest to the center line L compared with the other support rods 312a, and the lowest point of the support rod 312a is lower than the lower end edge of the outer peripheral rod. Of course, the lowest points of the remaining support rods 312a can also be lower than the lower end edge of the outer peripheral rod 311a, and the present disclosure is not limited thereto. Alternatively, the support rods 312a can also be replaced by concave plates arranged inside the outer peripheral rod 311a or other support structures capable of forming concave supports. When the support rods 312a are replaced by concave plates, the curvature of the curved surface formed by the concave plates is the curvature of the first support structure. As shown in FIGS. 23, 24A, 24B and 27, the second support structure is connected to the lower end edge of the outer peripheral rod 311a and includes a raised portion, the raised portion protrudes upward, so that the highest point of the raised portion is higher than the lower end edge of the outer peripheral rod 311a, wherein the curvature of the curve or curved surface formed by the downward recess of the second support structure is smaller than the curvature of the curve or curved surface formed by the upward protrusion of the raised portion. Preferably, the extension length of the curve or curved surface of the portion of the raised portion close to the upper end edge of the outer peripheral rod 311a is smaller than the extension length of the curve or curved surface of the portion away from the upper end edge of the outer peripheral rod 311a. The second support structure is connected to the rocking mechanism 200a downward, and the rocking mechanism 200a is pivoted to the base 100a, so that the second support structure is indirectly pivoted to the base 100a. As shown in FIGS. 20C, 21A, 26 and 27, the second support structure can include a support plate 313a and a connecting rod 314a.The connecting rod 314a extends along the left-right direction and is bent downward. The left and right ends of the connecting rod 314a are connected to the lower end edges of the outer peripheral rod 311a at two different positions, and the rest of the connecting rod 314a is spaced apart from the lower end edges of the outer peripheral rod 311a, that is, the connecting rod 314a is located inside the closed ring-shaped outer peripheral rod 311a and is connected to the lower end edges of the outer peripheral rod 311a to form another closed ring. The closer the connecting rod 314a is to the left and right ends, the smaller the spacing between the connecting rod 314a and the lower end edges of the outer peripheral rod 311a. The support rods 312a extend between the connecting rod 314a and the upper end edges of the outer peripheral rod 311a. Specifically, the lower ends of the support rods 312a are connected to the connecting rod 314a, so that the support rods 312a intersect the connecting rod 314a and are arranged inside the outer peripheral rod 311a to maintain the support strength. The support plate 313a continuously extends between the connecting rod 314a and the lower end edges of the outer peripheral rod 311a that are spaced apart from the connecting rod 314a, and continuously extends along the length extension direction of the connecting rod 314a and the length extension direction of the lower end edges of the outer peripheral rod 311a, that is, the shape of the edge of the support plate 313a near the connecting rod 314a is adapted to the shape of the connecting rod 314a, and the shape of the edge of the support plate 313a near the lower end edges of the outer peripheral rod 311a is adapted to the shape of the lower end edges of the outer peripheral rod 311a. Preferably, the support plate 313a is also arranged above the connecting rod 314a and the lower end edges of the outer peripheral rod 311a, that is, the support plate 313a at least partially covers the lower end edges of the outer peripheral rod 311a and at least partially covers the connecting rod 314a. And the support plate 313a is inclined downward relative to the outer peripheral rod 311a, so that there is an included angle between the outer peripheral rod 311a and the support plate 313a, so that the first support structure can be better connected to the lower end edges of the outer peripheral rod 311a and the first support structure is recessed downward. And the support plate 313a is also inclined relative to the horizontal plane, and the inclination angle of the support plate 313a is smaller than the inclination angle of the axis S, specifically, the support plate 313a is inclined at an angle of 0° to 30° relative to the horizontal plane, for example, 5°, 10°, 20°, etc. The disclosure is not limited thereto, and the inclination angle of the axis S is, for example, an angle greater than 30° and less than 90°. The support plate 313a can be made of foamed materials, such as EPS, EPP, EPO, EPE, etc.In the embodiment shown in FIG. 23, the raised portion is arranged above the support plate 313a, and the raised portion includes a plurality of support blocks 3131a arranged on the upper surface of the support plate 313a in the left-right direction. Each support block 3131a is provided with an upwardly curved upper surface, and the plurality of support blocks 3131a form the raised portion. The top end of each support block 313 is higher than the lower end edge of the outer peripheral rod 311a. In this embodiment, the curvature of the first support structure is the curvature of the curve formed by the downward bending of the support rod 312a, and the curvature of the raised portion is the curvature of the upwardly curved upper surface (i.e., the curved surface) of the support block 3131a. The curvature of the curve formed by the support rod 312a is smaller than the curvature of the upwardly curved upper surface (i.e., the curved surface) of the support block 3131a. In the length extension direction of the connecting rod 314 or the extension direction of the lower end edge of the outer peripheral rod 311a, the extension length (i.e., the extension length in the front-rear direction) of the upwardly curved upper surface of the support block 3131a near the upper end edge of the outer peripheral rod 311a is smaller than the extension length (i.e., the extension length in the front-rear direction) of the upwardly curved upper surface of the support block 3131a away from the upper end edge of the outer peripheral rod 311a, and the width of the upper surface of each support block 3131a (specifically, the width in the front-rear direction) gradually decreases toward the upper end edge of the outer peripheral rod 311a. In the embodiment shown in FIG. 23, the raised portion continuously extends from the connecting rod 314a to the lower end edge of the outer peripheral rod 311a. Specifically, the support block 3131a can be made of foamed material, such as EPS, EPP, EPO, EPE, etc. The support block 3131a can be fixed to the support plate 313a by pasting or can be integrally formed with the support plate 313a, thereby forming the raised portion on the support plate 313a and making the middle region of the frame body 310a present a better downwardly concave nest shape, i.e., making the downwardly concave nest-shaped accommodation space deeper. Referring to FIGS. 24A, 24B, and 27, in another embodiment, the support plate 313a is upwardly curved to form a raised portion, and the raised portion is integrally formed with the support plate 313a and covers the lower end edge of the support plate 313a, i.e., the raised portion is arranged higher than the lower end edge of the support plate 313a. The raised portion continuously extends in the extension direction of the lower end edge of the outer peripheral rod 311a. In this embodiment, the raised portion is arranged apart from the connecting rod 314a, i.e., the raised portion does not continuously extend from the connecting rod 314a to the lower end edge of the outer peripheral rod 311a.In the present embodiment, the curvature of the first support structure is the curvature of the curve formed by the downward bending of the support rod 312a, and the curvature of the raised portion is the curvature of the curved surface formed by the upward bending of the support plate 313a, and the curvature of the curve formed by the support rod 312a is smaller than the curvature of the curved surface formed by the upward bending of the support plate 313a. In the extending direction of the length of the lower end edge of the outer peripheral rod 311a, the extending length of the curved surface formed by the upward bending of the support plate 313a in the front-rear direction gradually decreases as it approaches the upper end edge of the outer peripheral rod 311a. In other embodiments, the raised portion can also be formed by a plurality of rod portions that are arranged at intervals and bent upward, and in this case, the curvature of the raised portion is the curvature of the curve formed by the bent rod portions. Referring to FIGS. 22 and 25, the upper edge of the support plate 313a extends to form a first apron 3132a, and the first apron 3132a can abut against the connecting rod 314a toward the upper end edge of the outer peripheral rod 311a to limit the movement of the support plate 313a toward the lower end edge of the outer peripheral rod 311a. As shown in FIG. 22, the first apron 3132a can continuously extend in the extending direction of the connecting rod 314a. A plurality of first notches 3135a can be formed in the first apron 3132a, and the first notches 3135a can be correspondingly fitted with the support rods 312a one by one, so that the support rods 312a can be connected with the connecting rod 314a through the first apron 3132a, and so that the support rods 312a can support the support plate 313a. A plurality of connecting holes 3138a can also be formed in the first apron 3132a, and a connecting member (not shown) can pass through the connecting holes 3138a to be connected with the connecting rod 314a. The connecting member is, for example, a screw, and the connecting rod 314a is provided with a screw hole corresponding to the screw to further limit the movement of the support plate 313a toward the lower end edge of the outer peripheral rod 311a. As shown in FIG. 25, the first apron 3132a does not continuously extend in the extending direction of the connecting rod 314a, but rather, the first apron 3132a covers the connecting rod 314a at intervals in the extending direction of the connecting rod 314a toward the lower end edge of the outer peripheral rod 311a in the left-right direction. Referring to FIGS. 22 and 25, the lower edge of the support plate 313a extends downward to form a second apron 3133a, and the second apron 3133a can abut against the lower end edge of the outer peripheral rod 311a toward one side of the connecting rod 314a to limit the movement of the support plate 313a toward the connecting rod 314a. Optionally, the second apron 3133a can continuously extend in the extending direction of the lower end edge of the outer peripheral rod 311a in the left-right direction. As shown in FIG. 22, the extending length of the portions of the first apron 3133a at both ends in the extending direction of the lower end edge of the outer peripheral rod 311a is longer.Referring to FIG. 22 and FIG. 25, a clamping space is formed on the lower surface of the support plate 313a to accommodate the lower end edge of the outer peripheral rod 311a. Specifically, a rib 3134a is arranged on the lower surface of the support plate 313a at a position adjacent to the first skirt plate 3133a, and the clamping space is formed between the rib 3134a and the second skirt plate 3133a. As shown in FIG. 22, the lower surface of the support plate 313a is downwardly protruded to form a plurality of ribs 3134a at a position adjacent to the second skirt plate 3133a, the plurality of ribs 3134a are arranged at intervals in the left-right direction, each rib 3134a is upwardly recessed to form a second notch 3136a, so that the second notch 3136a is located between each rib 3134a and the second skirt plate 3133a, and the plurality of second notches 3136a are connected to form the clamping space. By accommodating the lower end edge of the outer peripheral rod 311a in the clamping space, the lower end edge of the outer peripheral rod 311a supports the support plate 313a. By arranging the rib 3134a and the second skirt plate 3133a on both sides of the lower end edge of the outer peripheral rod 311a, the movement of the support plate 313a relative to the frame body 310a is further limited. As shown in FIG. 25, in another embodiment, the rib 3134a is formed on the back surface of the support plate 313a in a direction substantially parallel to the second skirt plate 3133a, so that the clamping space is formed between the rib 3134a and the first skirt plate 3133a. As shown in FIG. 25, the support plate 313a can form an end surface at each of the two ends in the left-right direction. After the support plate 313a is arranged on the frame body 310a, the two end surfaces can at least partially shield the internal structure of the support plate 313a from the left-right direction of the frame body 310a, thereby appearing more beautiful (see FIG. 24A). A third notch 3137a can be formed on each of the two end surfaces, and the third notch 3137a is used for the lower end edge of the outer peripheral rod 311a to penetrate the two end surfaces outwardly. Referring to FIG. 22 and FIG. 25, a plurality of hollow columns 3139a can also be formed on the lower surface of the support plate 313a. The hollow columns 3139a can be connected to the rocking mechanism 200a through pins or other connecting members, so as to more firmly combine the seat 300a with the rocking mechanism 200a. Referring to FIG. 28 and FIG. 29, the seat cloth 320a can cover the frame body 310a, and the seat cloth 320a is detachably connected with the frame body 310a. Alternatively, the seat 300a can include the frame body 310a and a foamed body. The foamed body can be overmolded on the frame body 310a. The foamed body can be made of, for example, PU, EVA or memory foam, and in this case, the seat cloth 320a is non-detachably connected with the frame body 310a.Referring to FIGS. 28 and 29, the seat cover 320a can include a first seat cover 321a and a second seat cover 322a. The first seat cover 321a can cover a portion of the frame 310a downward. The first seat cover 321a can continuously cover the first support structure and the second support structure in the extension direction of the support structure, to which the first seat cover 321a is attached. The first seat cover 321a can cover the outer peripheral rod 311a in the extension direction of the outer peripheral rod 311a. The first seat cover 321a is in contact with the infant or the pet, and is disposed on the upper surface of the frame 310a, while the second seat cover 322a is disposed on the lower surface of the frame 310a, and covers a portion of the frame upward. The first seat cover 321a is configured to be fitted from the upper surface of the frame 310a to the lower surface of the frame 310a, and to cover the circumferential portion of the frame 310a (particularly, the outer peripheral rod 311a and the portion adjacent to the outer peripheral rod 311a). The second seat cover 322a has a shape that is adapted to the fitting opening of the first seat cover 321a, so as to be combined therewith. As shown in FIG. 28, the circumferential edge of the first seat cover 321a and the circumferential edge of the second seat cover 322a can be detachably connected by a connecting member, to substantially completely cover the frame 310a. In the present embodiment, the connecting member includes a zipper that continuously extends along the circumferential edge of the first seat cover 321a and the circumferential edge of the second seat cover 322a, and a fastener that is provided to the first seat cover 321a and the second seat cover 322a. The above-mentioned zipper or male or female fastener. In other embodiments, the female fastener can also be arranged on the circumferential edge of the first seat cloth 321a, and the male fastener can be arranged on the circumferential edge of the second seat cloth 322a. In other embodiments, the connecting member can also be a hook-and-loop fastener or the like. As shown in FIG. 28, since the first seat cloth 321a can not only cover the entire upper surface of the frame body 310a, but also at least partially cover the lower surface of the frame body 310a, after the first seat cloth 321a is installed on the upper surface and the lower surface of the frame body 310a, it is convenient to install the second seat cloth 322a to the lower surface of the frame body 310a. Since the first seat cloth 321a is more likely to be dirty during use because it is more in contact with the baby or pet, the cleaning and replacement requirements of the first seat cloth 321a are much greater than those of the second seat cloth 322a, that is, the cleaning cycle or service life of the first seat cloth 321a is shorter than that of the second seat cloth 322a, therefore, designing the first seat cloth 321a and the second seat cloth 322a to be detachably connected not only facilitates the installation of the seat cloth 320a and the frame body 310, but also facilitates the cleaning and replacement of the first seat cloth 321a, and can significantly reduce the total workload of the user for cleaning and purchase cost, thereby saving water resources, reducing pollution, and being more environmentally friendly. In another embodiment, the first seat cloth 321a and the first seat cloth 322a are formed as one whole with an opening, so that the seat cloth 320a can be directly sleeved on the frame body 310a to cover the frame body 310a. Referring to FIG. 30A, the shape of the seat cloth 320a for covering the frame body 310a is, for example, a shell shape corresponding to the frame body 310a corresponding to FIG. 20B. For example, in another embodiment, the shape of the seat cloth 320a is a circular arc shape (not shown) corresponding to the frame body 310a corresponding to FIG. 24A. As shown in FIGS. 30A and 30B, necessary avoiding notches can also be provided on the first seat cloth 321a and the second seat cloth 322a to avoid the connecting sleeve 210a, so that the seat cloth 320a can more closely and more shape-fittingly cover the frame body 310a. Referring to FIG. 29, the first seat cloth 321a is provided with a positioning member connected with the support structure, specifically, the positioning member is a connecting band 3211a arranged on the surface of the first seat cloth 321a facing the support rod 312a and connected with the support rod 312a. The connecting band 3211a can be fixed to the surface of the first seat cloth 321a facing the support rod 312a by sewing or the like, but the present disclosure is not limited thereto.The number of connecting bands 3211a can be set as needed, and the number of connecting bands 3211a can be more or less than the number of support rods 312a. Preferably, the number of connecting bands 3211a corresponds to the number of support rods 312a. By bundling the connecting bands 3211a to the support rods 312a, the inner surface of the first seat cloth 321a can be more closely and tightly fixed to the upper surface of the frame 310a. Specifically, the connecting bands 3211a can be passed around the support rods 312a and fixed by snaps, Velcro, or the like, to pull the first seat cloth 321a downward and make the first seat cloth 321a fit the upper surface of the frame 310a, thereby presenting a concave nest shape downward to facilitate the baby or pet to lie down, greatly improving the comfort and support effect of the baby or pet lying down. Optionally, other positioning members can be used to connect the first seat cloth 321a to the support structure of the frame 310a, so that the first seat cloth 321a can be closely fitted to the frame 310a. In this embodiment, the first seat cloth 321a has a gap with the end of the support rod 312a before use, and the gap decreases or disappears after the baby or pet sits or lies on the seat 300a, thereby increasing the buffering effect of the rocking chair 10a during use and improving the comfort of the baby or pet. Referring to FIGS. 29, 30A, and 30B, whether the connecting bands 3211a are connected to the support rods 312a before or after, the connecting bands 3211a are exposed to the first seat cloth 321a rather than hidden in the first seat cloth 321a. Specifically, the connecting bands 3211a are exposed to the sleeve opening, so that the user can connect the connecting bands 3211a to the support rods 312a through the sleeve opening, and to avoid accidentally disconnecting the connecting bands 3211a from the support rods 312a during use, the connecting bands 3211a are covered by the second seat cloth 322a. Referring to FIGS. 30A to 30B, the seat cloth 320a can be made of plain weave cloth, velvet, or other materials. Preferably, the first seat cloth 321a is made of velvet, and the second seat cloth 322a is made of plain weave cloth, to improve the comfort of the baby or pet lying down while reducing product cost. The inner side of the first seat cloth 321a can also be provided with a flexible filler, which can be made of materials such as foam, foam particles, synthetic cotton, or polyester fiber. The first seat cloth 321a can be divided into multiple convex hulls by sewing threads, and the convex hulls can be formed in any shape, for example, in the shape of a convex ridge similar to a shell. The convex hulls can be arranged in the left-right direction.Preferably, the connecting bands 3211a can be connected with the suture lines between the adjacent convexes by means of suturing or the like, so that the connecting bands 3211a can be connected with the suture lines one by one. The convexes can be symmetrically arranged or asymmetrically arranged, i.e., eccentrically arranged. Preferably, the number, shape and size of the convexes can be arranged to be adapted to the structure of the frame body 310a. Specifically, in the present embodiment, the number of the convexes is 7, and 6 support rods 312a and 1 outer peripheral rod 311a form 7 intervals, and the shape and size of the 7 convexes can be adapted to the corresponding 7 intervals, respectively. Such an arrangement not only improves the overall aesthetics of the rocker, but also further improves the connection firmness of the seat cloth 320a and the frame body 310a, thereby improving the comfort and support effect of the baby or pet lying thereon. Referring to FIGS. 31-34, the rocker 10a can also be provided with a seat cushion 330a. The seat cushion 330a can be placed at least partially opposite the lowest point of the first support structure. The seat cushion 330a can have a cushion portion 331a and a surrounding portion 332a. The surrounding portion 332a protrudes upward from the circumferential edge of the cushion portion 331a. Preferably, the surrounding portion 332a can also have a back portion 3321a and an edge portion 3322a connected with each other along the circumferential edge of the cushion portion 331a, wherein the top end of the back portion 3321a can be higher than the top end of the edge portion 3322a, so as to improve the comfort and support effect of the baby or pet lying thereon. The seat cushion 330a can be directly placed on the first seat cloth 321a of the rocker 10a. Preferably, the seat cushion 330a can be placed such that the back portion 3321a is farther away from the lower end edge of the outer peripheral rod 311a than the edge portion 3322a. Preferably, the shape and size of the seat cushion 330a are adapted to the shape and size of the seat 300a, thereby further improving the comfort and support effect of the baby or pet lying thereon. Referring to FIG. 35, when the rocker 10a is used by a baby, a safety belt can also be provided on the seat 300a, so as to safely bind the baby on the seat 300a. Specifically, the safety belt is sutured with the first seat cloth 321a, and the safety belt at least includes two waist belts connected with each other and a cross belt located between the two waist belts. Other embodiments of the present disclosure will be readily apparent to those skilled in the art upon considering the specification and practice of the present disclosure. The present disclosure is intended to cover any variations, uses or adaptive changes of the present disclosure that follow the general principles of the present disclosure and include common knowledge or conventional technical means in the art that are not disclosed by the present disclosure. The specification and examples are only considered as exemplary, and the true scope and spirit of the present disclosure are indicated by the claims of the present disclosure.While the present disclosure has been described with reference to exemplary examples, the description is illustrative and is not a limitation on the scope of the disclosure. It is to be understood that the disclosure is capable of modification without departing from the spirit and scope of the disclosure, and that the above-described examples are not the only examples possible. Accordingly, the disclosure should not be limited to any of the above-described examples, but should be given the broadest interpretation in accordance with the principles and scope of the following claims.

Claims

Claims 1. A pet seat, characterized by: include: a base; a pivot connected to the base, wherein the axis of the pivot is inclined toward the center of the base and forms an angle of less than 90° with a horizontal plane; ■ A carrier is located above the base, and the carrier is provided with a storage space and a support plate located below the storage space. The support plate at least partially extends to the central area of ​​the storage space, and one end of the support plate in the vertical direction intersects with the axis of the pivot. The carrier swings around the axis of the pivot relative to the base and has a static position. When the carrier is in the static position, the carrier is stationary relative to the base, and the angle between the support plate and the horizontal plane is within the range of 15° to 15°.

2. The pet seat according to claim 1, characterized in that: When the carrier is in the static position, the angle between the support plate and the horizontal plane is smaller than the angle between the axis of the pivot and the horizontal plane.

3. The pet seat according to claim 1, characterized in that: When the carrier is in the static position, the orthographic projection of the support plate on the horizontal plane does not exceed or partially exceeds the stop projection of the base on the horizontal plane, and the area of ​​the portion of the stop projection of the support plate on the horizontal plane that exceeds the stop projection of the base on the horizontal plane is less than or equal to 10% of the stop projection area of ​​the support plate on the horizontal plane.

4. The pet seat according to claim 1, wherein: The carrier swings relative to the base around the axis of the pivot between a "first limit position" and a "second limit position," and the static position is located between the first limit position and the second limit position and is lower than the first limit position and the second limit position in a circumferential direction around the axis of the pivot. When the carrier is located at the first limit position or the second limit position, the orthographic projection of the support plate on the horizontal plane does not exceed or partially exceeds the orthographic projection of the base on the horizontal plane. The area of ​​the portion of the orthographic projection of the support plate on the horizontal plane that exceeds the orthographic projection of the base on the horizontal plane is less than or equal to 30% of the orthographic projection area of ​​the support plate on the horizontal plane.

5. The pet seat according to claim 1, characterized in that: The carrier is further provided with a frame, which includes a frame and at least one connecting rod. The frame surrounds the support plate and is arranged opposite to the support plate. The connecting rod is located below the support plate and connected to the inner surface of the frame.

6. The pet seat according to claim 1, characterized in that: The carrier is also provided with a fixing seat located below the support plate and protruding downward, and a connecting seat located below the fixing seat and connected to the fixing seat. The fixing seat is located above the pivot, and the connecting seat is downwardly sleeved outside the pivot. The connecting seat rotates around the axis of the pivot, and the angle between the lower surface of the fixing seat, the upper surface of the connecting seat and the axis of the pivot is within the range of >90° and <115°. 25 7. The pet seat according to claim 6, characterized in that: The carrier is further provided with a frame, which includes a frame and at least one connecting rod. The frame is arranged around the support plate, the connecting rod is located on the support plate and connected to the frame, and the fixing seat connects the connecting rod and the frame.

8. The pet seat according to claim 1, characterized in that: The vehicle is also provided with a frame and a roof assembly, wherein the frame is arranged around the support plate, the roof assembly is located above the support plate to cover the accommodating space downwards, the frame is provided with a roof mounting seat, the roof assembly is provided with a roof locking member, and the roof locking member is detachably connected to the roof mounting seat.

9. The pet seat according to claim 8, characterized in that: The roof silk component is further provided with a roof and at least one roof rod pivotally connected to the roof locking component. At least one end of the roof is connected to the roof rod. The roof is folded or expanded as the roof rod pivots relative to the roof locking component.

10. The pet seat according to claim 1, characterized in that: The carrier is also provided with a positioning seat and a connecting seat located below the support plate. The lower surface of the positioning seat is flat. The positioning seat is provided with a receiving groove that is recessed upward from the lower surface of the positioning seat. The receiving groove accommodates the connecting seat and the outer end of the connecting seat is not lower than the outer surface of the positioning seat. The connecting seat is sleeved on the outside of the pivot and rotates around the axis of the pivot.

11. A rocking chair, characterized in that: The rocking chair comprises: a base (100); a seat (300) located above the base (100) and pivotally connected to the base (100) around an axis (S), the axis (S) being inclined relative to a horizontal plane; the seat (300) comprising a frame (310), the frame (310) comprising a peripheral rod (311) in a closed ring shape and a support structure connected to the peripheral rod (311), the peripheral rod (311) being inclined relative to the horizontal plane, the support structure extending continuously from the upper end edge of the peripheral rod (311) to the lower end edge of the peripheral rod (311); the support structure comprising a first support structure and a second support structure connected to each other, the first support structure being connected to the upper end edge of the peripheral rod (311) and being recessed downward, the second support structure being connected to the lower end edge of the peripheral rod (311) and comprising a heightened portion, The elevated portion protrudes upward.

12. The rocking chair according to claim 11, characterized in that The curvature of the curve or curved surface formed by the downward depression of the first supporting structure is smaller than the curvature of the curve or curved surface formed by the upward protrusion of the elevated portion.

13. The rocking chair according to claim 11, characterized in that The first supporting structure comprises a plurality of supporting rods (312) spaced apart in the left-right direction, the two ends of the supporting rods (312) being connected to the upper end edge of the peripheral rod (311) and the second supporting structure respectively, the supporting rods (312) being bent downward, and the curvature of the curve formed by the downwardly bent supporting rods being smaller than the curvature of the curve or curved surface formed by the upward convex portion of the elevated portion.

14. The rocking chair according to claim 13, characterized in that The seat (300) further includes a seat cloth (320) covering the frame (310), wherein the seat cloth (320) includes a first seat cloth covering a portion of the frame (310). (321), a surface of the first seat cloth (321) facing the support rod (312) is provided with a plurality of connection belts (321 1) correspondingly connected to a plurality of the support rods (312).

15. The rocking chair according to claim 11, characterized in that The seat (300) includes a seat cloth (320) covering the frame (310), the seat cloth (320) includes a first seat cloth (321) covering the frame (310) in the direction of the first seat cloth (321), the first seat cloth (321) continuously covering the first support structure and the first support structure along the extension direction of the support structure, and the first seat cloth (321) is provided with a positioning piece connected to the first support structure, and the positioning piece is exposed on the first seat cloth (321).

16. The rocking chair according to claim 11, wherein The first supporting structure comprises a connecting rod (314) and a supporting plate (313), wherein the connecting rod (314) extends in the left-right direction and its two ends are connected to the lower end edge of the peripheral rod (311) at two different positions, the remaining portion of the connecting rod is spaced apart from the lower end edge of the peripheral rod (311), and the supporting plate (313) extends continuously between the connecting rod (314) and the lower end edge of the peripheral rod (311) spaced apart from the connecting rod (314), and the supporting plate (313) extends continuously along the extension direction of the connecting rod (314) and the extension direction of the lower end edge of the peripheral rod (311).

17. The rocking chair according to claim 16, characterized in that The support plate (313) is bent upward to form the raised portion, and the raised portion covers the lower end edge of the peripheral rod (311) and extends continuously along the extension direction of the lower end edge of the peripheral rod (311).

18. The rocking chair according to claim 16, characterized in that The raised portion is located above the support plate (313), and the raised portion comprises a plurality of support blocks (3131) spaced apart in the left-right direction, wherein the upper surfaces of the support blocks (3131) are bent upward.

19. The rocking chair according to claim 17 or 18, characterized in that Along the extension direction of the connecting rod, the curved surface extension length of the portion of the elevated portion close to the upper end edge of the peripheral rod (311) is smaller than the curved surface extension length of the portion of the elevated portion away from the upper end edge of the peripheral rod (311).

20. The rocking chair according to claim 11, characterized in that The lowest point of the first supporting structure is lower than the lower end edge of the peripheral rod (311), and the highest point of the second supporting structure is higher than the lower end edge of the peripheral rod (311).

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