CN213502735U - Baby carriage - Google Patents

Abstract

The utility model relates to the technical field of children's vehicles, in particular to a baby carriage; it comprises a vehicle body, a loading carriage arranged on the vehicle body, a side door body, a tail door body and a seat body; the side door body is provided with a side door locking piece used for locking the side door body and the vehicle body; the side door body is also provided with a side door rotating shaft assembled with the vehicle body; the tail door body is provided with a tail door locking piece used for locking the tail door body and a cargo compartment on the vehicle body; the tail door body is also provided with a tail door rotating shaft for assembling with the vehicle body; the vehicle body is provided with a slide rail plate; the seat body is arranged on the sliding plate; the sliding plate is connected with the sliding rail plate in a sliding manner; an adjusting component used for fixing the position of the sliding block plate on the sliding rail plate is also arranged between the sliding rail plate and the sliding block plate. The utility model discloses enable the side door and open or close for the automobile body, the children of being convenient for get on or off the bus.

Description

Baby carriage

Technical Field

The utility model relates to a children use car technical field, concretely relates to bassinet.

Background

The baby carrier is a large door among children's toys, and comprises a child tricycle, a child quadricycle and the like. Many children's quadricycles are equipped with storage batteries, utilize the storage battery to drive the automobile body, supply children to take and play.

However, the carriage of the existing four-wheeled child battery car has no door, and when a child gets on or off the car, the child needs to climb in and out from the baffle on the side of the carriage, or parents need to hold the child in or out of the car, which is very inconvenient.

Disclosure of Invention

An object of the utility model is to overcome above shortcoming, provide a bassinet, enable the side door and open or close for the automobile body, the children of being convenient for get on or off the bus.

In order to achieve the above purpose, the specific scheme of the utility model is as follows: a baby carriage comprises a carriage body, a cargo compartment arranged on the carriage body, a side door body, a tail door body and a seat body; the side door body is provided with a side door locking piece used for locking the side door body and the vehicle body; the side door body is also provided with a side door rotating shaft assembled with the car body; the tail door body is provided with a tail door locking piece used for locking the tail door body and a cargo compartment on the vehicle body; the tail door body is also provided with a tail door rotating shaft for assembling with a vehicle body; a sliding rail plate is arranged on the vehicle body; the seat body is arranged on the sliding plate; the sliding plate is connected with the sliding rail plate in a sliding manner; and an adjusting component used for fixing the position of the slide plate on the slide plate is also arranged between the slide plate and the slide plate.

The utility model is further arranged that a side door containing groove for containing the side door locking piece is arranged on the side door body; the head of the side door locking piece is clamped with the vehicle body; the side door fastener comprises a side door push block; the side door push block is telescopically arranged in the side door accommodating groove; the inside of side door body is equipped with and is used for exposing the side door trompil of side door ejector pad.

The utility model is further provided that the side door locking piece also comprises a side door spring; the side door push block is connected with the side door accommodating groove in a sliding manner; one end of the side door spring is connected with the side door push block; the other end of the side door spring is connected with the inside of the side door accommodating groove; the tail part of the side door push block is provided with a guide strip; the side door spring is wound on the outer wall of the guide strip; the side door push block is provided with a side door push-and-pull groove or a side door push-and-pull lug which is convenient to push and pull; a limit bump is arranged on the side door rotating shaft; the side door fastener further comprises a mounting plate; the side door push block is connected with the mounting plate in a sliding manner; the side door push block is assembled in the side door accommodating groove through the mounting plate; the mounting plate is assembled with the side door accommodating groove through screws; the head part of the side door push block is provided with a fixture block which is used for being clamped with a vehicle body; and a side door guide inclined plane is arranged on one side of the clamping block close to the inner side of the side door body.

The utility model is further arranged that a rear-view mirror is arranged on the side door body; the side door body is provided with a side door handle.

The utility model is further arranged that a tail gate accommodating groove for accommodating the tail gate locking piece is arranged on the tail gate body; the tailgate lock includes a plug-in lever for assembly with an external cargo compartment; the inserted bar is telescopically arranged in the tail gate accommodating groove; the tail gate locking piece also comprises a tail gate pushing block which is used for enabling the inserted rod to extend out of the tail gate accommodating groove or retract into the tail gate accommodating groove; the tail gate push block is arranged in the tail gate accommodating groove in a sliding manner; the tail door body is provided with a tail door opening hole used for exposing the tail door push block.

The utility model is further arranged that a guide groove is arranged on the tail gate push block; the guide groove is obliquely arranged; one end of the inserted bar is connected with the guide groove in a sliding manner; the number of the inserted rods is two; the two inserted rods are both telescopically arranged in the tail gate accommodating groove; the two inserted rods are respectively arranged on two sides of the tail gate body; the number of the guide grooves is two; the two guide grooves are obliquely arranged; the two guide grooves are oppositely arranged; the two inserting rods respectively slide in the two guide grooves; the tail gate push block is provided with a tail gate push-and-pull groove or a tail gate push-and-pull lug; one end of the inserted link assembled with the vehicle body is provided with a tail gate guide inclined plane; the tail gate locking piece further comprises a tail gate spring; one end of the tail gate spring is connected with the inner wall of the tail gate accommodating groove; the other end of the tail gate spring is connected with the tail gate push block; the tail gate rotating shaft comprises a shaft body, a baffle ring and a tail gate rotating shaft spring; a tail gate rotating shaft groove for accommodating the shaft body is formed in the tail gate body; the shaft body is telescopically arranged in the tail gate rotating shaft groove; the baffle ring is arranged on the outer wall of the shaft body; a limit stop block for preventing the shaft body from separating from the tail gate rotating shaft groove is arranged on the tail gate rotating shaft groove corresponding to the stop ring; the tail gate rotating shaft spring is wound on the shaft body; one end of the tail gate rotating shaft spring is connected with the inner wall of the tail gate rotating shaft groove; one end of the tail gate rotating shaft spring is connected with the shaft body; a reflector is arranged on the outer side of the tail gate body; the outside of tail-gate body is equipped with the tail-gate handle.

The utility model is further arranged in that the adjusting component comprises a first buckle part, a plurality of second buckle parts and a clamping part for assembling the first buckle part and the second buckle parts; the first buckling piece is arranged on the sliding block plate; the plurality of second buckling pieces are sequentially arranged on the sliding rail plate.

The utility model is further provided that the clamping component comprises a tilting rod and an assembling hole arranged on the slider plate; the second fastener is a fastening hole; the slider plate is provided with a warped rod accommodating groove for accommodating the warped rod; one end of the warping rod is hinged with the inner wall of the warping rod accommodating groove; the first buckle piece comprises a first lug part and a second lug part which are connected with each other; the first lug part penetrates through the assembly hole and then is clamped with the clamping hole; the second bump part penetrates through the assembling hole and then is connected with the warping rod; the adjusting assembly further comprises a return spring; one end of the return spring is connected with the top of the first buckle piece; the other end of the return spring is connected with the bottom of the seat body; the slide rail plate is provided with a main slide rail groove; the slide plate is connected with the main slide rail groove in a sliding manner; the plurality of second buckling pieces are uniformly arranged in the main slide rail groove along the axial direction of the main slide rail groove; the stroller further includes a first bolt; the bottom of the seat body is provided with a first through hole; the top of the sliding block plate is provided with a first screw hole; the first bolt penetrates through the first through hole and then is in threaded connection with the first screw hole; the slide rail plate is provided with an auxiliary slide rail groove; the bottom of the seat body is in sliding connection with the auxiliary slide rail groove; the baby carrier also comprises a second bolt and an auxiliary sliding block; the bottom of the seat body is provided with a second through hole; the auxiliary sliding block is provided with a second screw hole; and the second bolt sequentially penetrates through the first through hole and the auxiliary slide rail groove and then is in threaded connection with the second screw hole.

The utility model has the advantages that: through setting up side door retaining member and side door pivot, the side door body can be opened or close for the automobile body, and then when getting on or off the bus for children, only need from opening the side door body can make things convenient for children to get on or off the bus. Through setting up tail-gate retaining member and tail-gate pivot, enclose the door body and can open or close for carrying the goods railway carriage or compartment, then open the tail-gate after, children can put into carrying in the goods railway carriage or compartment with the object is light. Through setting up slide rail board, slide block board and adjusting part, can adjust the position of slide block board on the slide rail board to drive the seat body for the back-and-forth movement of slide rail board, and then adjust the position of seat body, can supply the children at different ages to use, it is very convenient.

Drawings

The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.

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

FIG. 2 is a schematic view of the overall structure of the side door body;

FIG. 3 is a schematic view showing the structure of a side door locker;

FIG. 4 is a schematic structural view of a side door body from another perspective;

fig. 5 is an enlarged view of a portion a of fig. 4.

FIG. 6 is a schematic view of the overall structure of the tailgate body;

FIG. 7 is a schematic view of the internal structure of the tailgate body;

FIG. 8 is a schematic structural view of the tailgate body from another perspective;

FIG. 9 is a schematic structural view of a tailgate push block;

fig. 10 is an enlarged schematic view of part B of fig. 7.

FIG. 11 is a schematic view of the assembled seat body with the slide rail plate and the slider plate;

FIG. 12 is a schematic view of the slide plate being assembled with the slide plate;

FIG. 13 is a schematic view of the structure of the slide plate;

FIG. 14 is a schematic view of the slider plate;

FIG. 15 is a front view of the slider plate;

FIG. 16 is a schematic view showing an internal structure of the slider plate;

fig. 17 is a schematic structural view of the seat body.

Wherein: 10. a vehicle body; 11. a side door body; 111. backing a rear mirror; 112. a side door handle; 12. a side door rotating shaft; 121. a limiting bump; 113. opening a hole in a side door; 13. a side door push block; 131. a side door push-pull groove; 132. a guide strip; 133. mounting a plate; 134. a clamping block; 135. a side door guide slope; 136. A side door spring; 21. a tailgate body; 211. a tailgate receiving slot; 212. opening a hole at the tail gate; 213. a reflective mirror; 214. a tailgate handle; 215. a cargo compartment; 231. inserting a rod; 232. a tail gate push block; 233. a guide groove; 234. a tail gate push-pull projection; 235. a tail gate guide ramp; 22. a tailgate pivot; 221. a shaft body; 222. a baffle ring; 223. a tailgate pivot spring; 224. a limit stop block; 225. a tail gate rotating shaft groove; 311. a seat body; 312. a slide rail plate; 313. a slider plate; 32. a first fastener; 321. a first bump portion; 322. a second bump portion; 323. a return spring; 331. an assembly hole; 332. raising the rod; 333. a warped rod accommodating groove; 34. a second fastener; 351. a main slide rail groove; 352. a first through hole; 353. a first screw hole; 361. an auxiliary slide rail groove; 362. an auxiliary slide block; 363. a second through hole; 364. And a second screw hole.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to 17, a stroller of the present embodiment includes a body 10, and a cargo box 215, a side door body 11, a tailgate body 21, and a seat body 311 mounted on the body 10; the side door body 11 is provided with a side door locking piece for locking the side door body 11 and the vehicle body 10; the side door body 11 is also provided with a side door rotating shaft 12 assembled with the car body 10; the tailgate body 21 is provided with a tailgate lock for locking the tailgate body 21 with the cargo compartment 215 on the vehicle body 10; the tail gate body 21 is also provided with a tail gate rotating shaft 22 for assembling with the vehicle body 10; a sliding rail plate 312 is arranged on the vehicle body 10; the seat body 311 is mounted on the slider plate 313; the slide plate 313 is slidably connected with the slide rail plate 312; an adjusting component for fixing the position of the slider plate 313 on the slider plate 312 is further arranged between the slider plate 312 and the slider plate 313.

Through setting up side door retaining member and side door pivot 12, side door body 11 can be opened or close for automobile body 10, then when getting on or off the bus by children, only need from opening side door body 11 can make things convenient for children to get on or off the bus. By providing the tailgate lock and the tailgate pivot 22, the tailgate body can be opened or closed with respect to the cargo compartment 215, and then, after opening the tailgate, a child can easily put an object into the cargo compartment 215. Through setting up slide rail board 312, slide block board 313 and adjusting part, can adjust the position of slide block board 313 on slide rail board 312 to drive seat body 311 for slide rail board 312 back-and-forth movement, and then adjust seat body 311's position, can supply the children of different ages to use, it is very convenient.

As shown in fig. 1-5, in the stroller of the present embodiment, the side door body 11 is provided with a side door receiving groove for receiving the side door locking member; the head of the side door locking piece is clamped with the vehicle body 10; the side door fastener comprises a side door push block 13; the side door push block 13 is telescopically arranged in the side door accommodating groove; the inside of side door body 11 is equipped with and is used for exposing side door trompil 113 of side door ejector pad 13.

Specifically, the side door body 11 is rotatably connected with the vehicle body 10 through the side door rotating shaft 12; a side door rotating shaft assembling groove (not shown in the figure) used for being assembled with the side door rotating shaft 12 is formed in the vehicle body 10, when the side door body 11 needs to be opened, the head of the side door push block 13 can be separated from the vehicle body 10 only by pushing the side door push block 13 to retract into the side door accommodating groove through the side door opening 113, the locking state is released, and then the side door body 11 can be opened by rotating the side door body 11 along the side door rotating shaft 12; when the side door body 11 needs to be closed, the side door body 11 only needs to be rotated to a position to be closed, then the side door push block 13 is pushed through the side door opening 113 in the same way, then the side door body 11 and the vehicle body 10 are closed, then the head of the side door push block 13 is pushed out to the outside of the side door accommodating groove and clamped with the vehicle body 10, and the door closing is completed. Through setting up side door retaining member and side door pivot 12, side door body 11 can be opened or close with automobile body 10 relatively, then when getting on or off the bus by children, only need from opening side door body 11 can make things convenient for children to get on or off the bus.

1-5, the side door latch of the stroller of this embodiment further includes a side door spring 136; the side door push block 13 is connected with the side door accommodating groove in a sliding manner; one end of the side door spring 136 is connected with the side door push block 13; the other end of the side door spring 136 is connected to the inside of the side door accommodating groove.

When the side door body 11 needs to be closed, only need to rotate the side door body 11 to the position that will close the door, then likewise, see through side door trompil 113 and promote side door ejector pad 13, the energy storage of side door spring 136 this moment, then closed side door body 11 and automobile body 10, then, unclamp side door ejector pad 13, outside the head of side door ejector pad 13 will stretch out the side door storage tank automatically, with automobile body 10 joint, the completion is closed the door.

As shown in fig. 1-5, in the stroller of the present embodiment, the side door push block 13 is provided with a side door push-and-pull groove 131 or a side door push-and-pull protrusion (not shown) for easy pushing and pulling.

By arranging the side door push-pull groove 131 or the side door push-pull projection, the side door push block 13 can be pushed by hands conveniently, so that the side door push block 13 can slide in the side door accommodating groove.

As shown in fig. 1-5, in the stroller of the present embodiment, the tail of the side door push block 13 is provided with a guide strip 132; the side door spring 136 is wound on the outer wall of the guide strip 132.

The stability of the sliding of the side door push block 13 in the side door accommodating groove can be increased by arranging the guide strip 132, and the side door push block 13 can normally move forwards and retreat.

As shown in fig. 1-5, in the stroller of this embodiment, the side door hinge 12 is provided with a limit protrusion 121.

Correspondingly, a limit groove matched with the limit bump 121 is arranged on an assembly groove of the side door rotating shaft 12, which is arranged on the side door rotating shaft 12 and assembled with the side door rotating shaft 12, on the vehicle body 10; through the arrangement, children can be prevented from exerting force improperly, the opening amplitude of the side door body 11 is too large, and the side door body 11 is damaged.

1-5, the side door latch of the stroller of this embodiment further includes a mounting plate 133; the side door push block 13 is connected with the mounting plate 133 in a sliding manner; the side door push block 13 is assembled in the side door accommodating groove through the mounting plate 133.

Through the arrangement, the stability of the side door push block 13 during moving can be simply and conveniently enhanced, the side door push block 13 can be stably stretched in a side door containing groove, assembly and production are facilitated, and the production cost is reduced.

As shown in fig. 1 to 5, in the stroller of the present embodiment, the mounting plate 133 is assembled with the side door receiving groove by screws (not shown).

The screw can also adopt other assembly methods such as screw or bolt, and through adopting screw or screw, simple to operate, the commonality is strong, and is with low costs.

As shown in fig. 1 to 5, in the stroller according to the present embodiment, a head of the side door push block 13 is provided with a latch 134 for being engaged with the body 10; a side door guide inclined plane 135 is arranged on one side of the fixture block 134 close to the inner side of the side door body 11.

Through setting up side door direction inclined plane 135, when closing the door with side door body 11, side door direction inclined plane 135 drives side door pushing block 13 and promotes toward the inside of side door storage tank under the resistance of automobile body 10, and the car side door body 11 of being convenient for is closed.

As shown in fig. 1-5, in the stroller of the present embodiment, the side door body 11 is provided with a back mirror 111.

Through setting up rearview mirror 111, be convenient for children to observe road conditions behind the car.

As shown in fig. 1-5, in the stroller of the present embodiment, the side door body 11 is provided with a side door handle 112.

Through setting up the side door handle 112, when opening the side door body 11, through push-and-pull side door handle 112, the opening of side door body 11 of being convenient for.

As shown in fig. 6-10, in the stroller of the present embodiment, the tailgate body 21 is provided with a tailgate receiving slot 211 for receiving the tailgate lock; the tailgate lock includes a bayonet 231 for assembly with an external cargo bed 215; the insert rod 231 is telescopically arranged in the tailgate accommodating groove 211; the tailgate locker further comprises a tailgate push block 232 for extending the insertion rod 231 out of the tailgate receiving groove 211 or retracting into the tailgate receiving groove 211; the tailgate push block 232 is slidably arranged in the tailgate accommodating groove 211; the tail gate body 21 is provided with a tail gate opening 212 for exposing the tail gate push block 232.

Specifically, the tail gate body 21 is rotatably connected with the vehicle body 10 through the tail gate rotating shaft 22; the vehicle body 10 is provided with a tailgate pivot 22 assembly slot (not shown in the figure) for assembly with the tailgate pivot 22, when the tailgate body 21 needs to be opened, only the tailgate opening 212 needs to be passed through to push the tailgate push block 232, so that one end of the inserted link 231 retracts into the tailgate accommodating slot 211, the other end of the inserted link 231 will be separated from the vehicle body 10, the locking state is released, and then the tailgate body 21 can be opened only by rotating the tailgate body 21 along the tailgate pivot 22; when the tailgate body 21 needs to be closed, the tailgate body 21 is rotated to a position where the tailgate is to be closed, and then the tailgate push block 232 is pushed through the tailgate opening 212 in the same manner, and then the tailgate body 21 and the cargo compartment 215 are closed, and then the other end of the tailgate push block 232 is pushed out of the tailgate receiving groove 211 to be engaged with the external cargo compartment 215, thereby completing the closing of the tailgate. Through setting up tail-gate retaining member and tail-gate pivot 22, tail-gate body 21 can be opened or close for loading railway carriage or compartment 215, then when children placed the object, only need open tail-gate body 21 can place the object.

As shown in fig. 6-10, in the stroller of the present embodiment, the tail door sliding block 232 is provided with a guiding groove 233; the guide groove 233 is obliquely arranged; one end of the insertion rod 231 is slidably coupled to the guide groove 233.

When the tailgate push block 232 is pushed, one end of the insertion rod 231 will move along the direction of the guide groove 233, and because the guide groove 233 is obliquely arranged, the movement track of the insertion rod 231 in the horizontal direction moves leftwards or rightwards, so that the insertion rod 231 can be driven to extend out of the tailgate receiving groove 211 or retract inwards the tailgate receiving groove 211.

As shown in fig. 6 to 10, in the stroller of the present embodiment, the number of the insertion rods 231 is two; the two inserting rods 231 are both telescopically arranged in the tail gate accommodating groove 211; the two insertion rods 231 are respectively arranged at two sides of the tail gate body 21; the number of the guide grooves 233 is two; the two guide grooves 233 are obliquely arranged; and the two guide grooves 233 are oppositely arranged; the two insertion rods 231 slide in the two guide grooves 233, respectively.

By providing two insertion rods 231 and two guiding grooves 233, the rear door can be more firmly clamped with the cargo compartment 215, and the accidental opening of the rear door body 21 caused by the weak clamping of one of the insertion rods 231 during driving can be prevented.

As shown in fig. 6-10, in the stroller of the present embodiment, the rear door push block 232 is provided with a rear door push-pull groove or a rear door push-pull protrusion 234.

By providing the tailgate push-pull groove (not shown) or the tailgate push-pull protrusion 234, the tailgate push block 232 can be pushed by a human hand, so that the tailgate push block 232 slides in the tailgate receiving groove 211.

As shown in fig. 6 to 10, in the stroller of the present embodiment, the end of the insertion rod 231, which is assembled with the body 10, is provided with a rear door guide slope 235.

Through setting up tail-gate direction inclined plane 235, when closing the door with tail-gate body 21, tail-gate direction inclined plane 235 drives tail-gate ejector pad 232 and promotes toward the inside of tail-gate storage tank 211 under the resistance of loading railway carriage or compartment 215, and the tail-gate body 21 of being convenient for is closed.

As shown in fig. 6-10, the tailgate lock of the stroller of this embodiment further includes a tailgate spring (not shown); one end of the tailgate spring is connected with the inner wall of the tailgate receiving groove 211; the other end of the tail gate spring is connected with the tail gate push block 232.

When the side door body 11 needs to be closed, the side door body 11 only needs to be rotated to the position of closing the door, then similarly, the tail door opening 212 is penetrated to push the tail door push block 232, the tail door spring stores energy at the moment, then the side door body 11 and the vehicle body 10 are closed, then the tail door push block 232 is loosened, and the head of the tail door push block 232 can automatically extend out of the tail door accommodating groove 211 to be clamped with the vehicle body 10, so that the door closing is completed.

As shown in fig. 6-10, in the stroller of the present embodiment, the tailgate pivot 22 includes a shaft body 221, a stop ring 222, and a tailgate pivot spring 223; a tailgate rotating shaft groove 225 for accommodating the shaft body 221 is formed in the tailgate body 21; the shaft body 221 is telescopically arranged in the tail gate rotating shaft groove 225; the baffle ring 222 is arranged on the outer wall of the shaft body 221; a limit stop 224 for preventing the shaft body 221 from separating from the tail gate rotating shaft groove 225 is arranged on the tail gate rotating shaft groove 225 corresponding to the stop ring 222; the tail gate rotating shaft spring 223 is wound on the shaft body 221; one end of the tail gate rotating shaft spring 223 is connected with the inner wall of the tail gate rotating shaft groove 225; one end of the tailgate pivot spring 223 is connected to the shaft body 221.

With the above arrangement, the tailgate body 21 can be quickly assembled to the cargo compartment 215. When the tailgate pivot 22 needs to be assembled with the cargo compartment 215, only the shaft body 221 needs to be pushed into the tailgate pivot groove 225 from the outside, the tailgate pivot spring 223 stores energy at the moment, then the tailgate pivot 22 on the tailgate body 21 is aligned with the tailgate pivot 22 assembly groove position on the cargo compartment 215, then the shaft body 221 is loosened, under the action of the elastic force of the tailgate pivot spring 223, the shaft body 221 is popped out of the tailgate pivot groove 225 and is clamped with the tailgate pivot 22 assembly groove on the cargo compartment 215, and due to the arrangement of the limit stopper 224 and the retaining ring 222, the shaft body 221 can be prevented from being separated from the tailgate pivot groove 225.

As shown in fig. 6 to 10, in the stroller of the present embodiment, a reflective mirror 213 is disposed outside the tailgate body 21.

Through setting up reflector 213, when going or the dark driving of sky evening, can remind the rear front to have the vehicle, notice dodging.

As shown in fig. 6-10, in the stroller of the present embodiment, a tailgate handle 214 is disposed on an outer side of the tailgate body 21.

By arranging the tailgate handle 214, when the tailgate body 21 is opened, the tailgate body 21 is conveniently opened by pushing and pulling the tailgate handle 214.

As shown in fig. 11-17, in the stroller according to the embodiment, the adjusting assembly includes a first fastener 32, a plurality of second fasteners 34, and a fastening member for assembling the first fastener 32 and the second fastener 34; the first fastener 32 is arranged on the slider plate 313; the second fasteners 34 are sequentially mounted on the sliding rail plate 312.

In practice, the slide rail plate 312 is detachably connected to the outer vehicle body 10 by bolts. Since the slider plate 313 can slide back and forth on the slider plate 312, when the slider plate 313 moves forward or backward with respect to the slider plate 312, the seat body 311 on the slider plate 313 can be moved forward or backward, thereby adjusting the position of the seat body 311. For stability of traveling, it is necessary to lock the position of the slider plate 313 on the slider plate 312 when adjusting the seat to a proper position, and thus a chucking member is provided; specifically, the plurality of second fasteners 34 are sequentially arranged on the sliding rail plate 312 from the front to the back; because the first locking part 32 is installed on the slider plate 313, when the slider plate 313 is moved, the first locking part 32 on the slider plate 313 will move together with the slider plate 313, that is, the first locking part 32 will move among the plurality of second locking parts 32; when the slider plate 313 moves to a proper position, the first fastener 32 also reaches the position of a corresponding one of the second fasteners 34, and at this time, the clamping component enables the first fastener 32 to be locked on the second fastener 34, so that the slider plate 313 can be fixed on the slider plate 312; when the position of the seat body 311 needs to be adjusted again, the locking member is only required to release the locked state between the first latch 32 and the second latch 34, and then the seat body 311 is moved to a proper position. Through setting up slide rail board 312, slide block board 313 and adjusting part, can adjust the position of slide block board 313 on slide rail board 312 to drive seat body 311 for slide rail board 312 back-and-forth movement, and then adjust seat body 311's position, can supply the children of different ages to use, it is very convenient.

As shown in fig. 11-17, in the stroller of the present embodiment, the fastening member includes a tilting rod 332 and an assembling hole 331 disposed on the slider plate 313; the second fastener 34 is a fastening hole; a warped rod accommodating groove 333 for accommodating the warped rod 332 is formed in the slider plate 313; one end of the tilting rod 332 is hinged to the inner wall of the tilting rod accommodating groove 333: the first fastener 32 includes a first bump portion 321 and a second bump portion 322 connected to each other; the first bump portion 321 penetrates through the assembly hole 331 and then is clamped with the clamping hole; the second bump 322 penetrates the assembly hole 331 and then is connected to the tilting rod 332.

Specifically, the plurality of locking holes may be sequentially arranged on the sliding rail plate 312 from the front to the rear, and since one end of the tilting rod 332 is hinged to the inner wall of the tilting rod accommodating groove 333, the other end of the tilting rod 332 can ascend or descend in the tilting rod accommodating groove 333; the second bump 322 penetrates through the assembly hole 331 and is connected to the top surface of the tilting rod 332; when the other end of the tilting rod 332 rises, the second bump portion 322 can be jacked up, so that the second bump portion 322 drives the first bump portion 321 to rise; the bottom of the first bump portion 321 is separated from the currently clamped clamping hole, and the locking state between the first fastener 32 and the second fastener 34 is released; the other end of the tilting rod 332 is kept in a lifted state, and the seat body 311 only needs to be pushed forward or backward at this time, so that the position of the seat body 311 can be adjusted. When the seat body 311 moves to a proper position, the other end of the tilting rod 332 is put down, the first protruding block part 321 naturally falls to be clamped with the corresponding clamping hole under the action of self gravity, and meanwhile the bottom of the second protruding block part 322 is also abutted against the top of the tilting rod 332, so that the position of the current seat body 311 can be locked, and the seat is very convenient.

As shown in fig. 11-17, in the stroller of the present embodiment, the adjustment assembly further includes a return spring 323; one end of the return spring 323 is connected with the top of the first fastener 32; the other end of the return spring 323 is connected to the bottom of the seat body 311.

Specifically, by arranging the return spring 323, when the tilting rod 332 lifts the first fastener 32, the return spring 323 stores energy, when the tilting rod 332 falls, the return spring 323 can ensure that the first fastener 32 can smoothly fall and return to be assembled with the second fastener 34, and the bottom of the second bump on the first fastener 32 can smoothly fall and return to abut against the top of the tilting rod 332.

As shown in fig. 11-17, in the stroller of the present embodiment, the sliding rail plate 312 is provided with a main sliding rail groove 351; the slider plate 313 is slidably connected with the main slider groove 351; the plurality of second seizing means 34 are uniformly arranged in the main rail groove 351 along the axial direction of the main rail groove 351.

By disposing several second seizing means 34 in the main rail groove 351, the assembling space can be saved without hindering the normal movement of the slider plate 313.

11-17, a stroller according to the present embodiment further includes a first bolt (not shown); the bottom of the seat body 311 is provided with a first through hole 352; a first screw hole 353 is formed in the top of the slider plate 313; the first bolt passes through the first through hole 352 and then is in threaded connection with the first screw hole 353.

With the above arrangement, the seat body 311 can be quickly attached to the slider plate 313, and the versatility is high.

As shown in fig. 11-17, in the stroller of the present embodiment, the sliding rail plate 312 is provided with an auxiliary sliding rail groove 361; the bottom of the seat body 311 is slidably connected to the auxiliary rail groove 361.

By providing the auxiliary rail groove 361, the moving distance of the seat body 311 can be restricted on the one hand, and the stability when the seat body 311 is moved can be enhanced on the other hand, so that the seat adjusting structure is more durable.

11-17, a stroller according to this embodiment further includes a second bolt (not shown) and an auxiliary slide 362; the bottom of the seat body 311 is provided with a second through hole 363; a second screw hole 364 is arranged on the auxiliary sliding block 362; the second bolt sequentially passes through the first through hole 352 and the auxiliary rail groove 361 and then is in threaded connection with the second screw hole 364.

Through the above arrangement, the seat body 311 can be quickly mounted on the auxiliary rail groove 361, and the universality is high.

The above is only a preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the protection scope of the present invention.

Claims (8)

1. A stroller, characterized in that: comprises a vehicle body (10), a cargo box (215) mounted on the vehicle body (10), a side door body (11), a tail door body (21) and a seat body (311);

the side door body (11) is provided with a side door locking part used for locking the side door body (11) and the vehicle body (10); the side door body (11) is also provided with a side door rotating shaft (12) assembled with the car body (10);

the tail door body (21) is provided with a tail door locking piece used for locking the tail door body (21) with a loading compartment (215) on the vehicle body (10); the tail gate body (21) is also provided with a tail gate rotating shaft (22) which is used for being assembled with the vehicle body (10);

a sliding rail plate (312) is arranged on the vehicle body (10); the seat body (311) is mounted on the slider plate (313); the slide plate (313) is connected with the slide rail plate (312) in a sliding way; an adjusting assembly used for fixing the position of the slide plate (313) on the slide rail plate (312) is further arranged between the slide rail plate (312) and the slide plate (313).

2. A stroller according to claim 1, wherein: the side door body (11) is provided with a side door accommodating groove for accommodating the side door locking part; the head of the side door locking piece is clamped with the vehicle body (10); the side door locking piece comprises a side door push block (13); the side door push block (13) is telescopically arranged in the side door accommodating groove; the inner side of the side door body (11) is provided with a side door opening (113) used for exposing the side door push block (13).

3. A stroller according to claim 2, wherein: the side door retainer further includes a side door spring (136); the side door push block (13) is connected with the side door accommodating groove in a sliding manner; one end of the side door spring (136) is connected with the side door push block (13); the other end of the side door spring (136) is connected with the inside of the side door accommodating groove;

the tail part of the side door push block (13) is provided with a guide strip (132); the side door spring (136) is wound on the outer wall of the guide strip (132);

the side door push-and-pull groove (131) or the side door push-and-pull lug is arranged on the side door push block (13) and is convenient to push and pull;

a limit bump (121) is arranged on the side door rotating shaft (12);

the side door lock further includes a mounting plate (133); the side door push block (13) is connected with the mounting plate (133) in a sliding manner; the side door push block (13) is assembled in the side door accommodating groove through the mounting plate (133);

the mounting plate (133) is assembled with the side door accommodating groove through screws;

the head of the side door push block (13) is provided with a fixture block (134) which is clamped with the vehicle body (10); and a side door guide inclined plane (135) is arranged on one side of the fixture block (134) close to the inner side of the side door body (11).

4. A stroller according to claim 2, wherein: a rear-view mirror (111) is arranged on the side door body (11); and a side door handle (112) is arranged on the side door body (11).

5. A stroller according to claim 1, wherein: the tail gate body (21) is provided with a tail gate accommodating groove (211) for accommodating the tail gate locking part;

the tailgate lock comprises a plug rod (231) for fitting with an external load compartment (215);

the inserted bar (231) is telescopically arranged in the tail gate accommodating groove (211);

the tail gate locking piece also comprises a tail gate pushing block (232) which is used for enabling the inserting rod (231) to extend out of the tail gate accommodating groove (211) or retract into the tail gate accommodating groove (211); the tail gate push block (232) is arranged in the tail gate accommodating groove (211) in a sliding mode;

the tail gate body (21) is provided with a tail gate opening (212) used for exposing the tail gate push block (232).

6. A stroller according to claim 5, wherein: a guide groove (233) is arranged on the tail gate push block (232); the guide groove (233) is obliquely arranged; one end of the inserted rod (231) is connected with the guide groove (233) in a sliding manner;

the number of the insert rods (231) is two; the two inserting rods (231) are both telescopically arranged in the tail gate accommodating groove (211);

the two inserting rods (231) are respectively arranged on two sides of the tail gate body (21);

the number of the guide grooves (233) is two; the two guide grooves (233) are obliquely arranged; the two guide grooves (233) are oppositely arranged; the two inserting rods (231) respectively slide in the two guide grooves (233);

a tail gate push-and-pull groove or a tail gate push-and-pull bump (234) is arranged on the tail gate push block (232);

a tail gate guide inclined plane (235) is arranged at one end of the inserted link (231) assembled with the vehicle body (10);

the tail gate locking piece further comprises a tail gate spring; one end of the tail gate spring is connected with the inner wall of the tail gate accommodating groove (211); the other end of the tail gate spring is connected with the tail gate push block (232);

the tail gate rotating shaft (22) comprises a shaft body (221), a baffle ring (222) and a tail gate rotating shaft spring (223);

a tail gate rotating shaft groove (225) for accommodating the shaft body (221) is formed in the tail gate body (21); the shaft body (221) is telescopically arranged in the tail gate rotating shaft groove (225);

the baffle ring (222) is arranged on the outer wall of the shaft body (221);

a limit stop block (224) used for preventing the shaft body (221) from separating from the tail gate rotating shaft groove (225) is arranged on the tail gate rotating shaft groove (225) corresponding to the stop ring (222);

the tail gate rotating shaft spring (223) is wound on the shaft body (221); one end of the tail gate rotating shaft spring (223) is connected with the inner wall of the tail gate rotating shaft groove (225); one end of the tail gate rotating shaft spring (223) is connected with the shaft body (221);

a reflector (213) is arranged on the outer side of the tail gate body (21);

the outer side of the tail gate body (21) is provided with a tail gate handle (214).

7. A stroller according to claim 1, wherein: the adjusting assembly comprises a first buckle piece (32), a plurality of second buckle pieces (34) and a clamping part for assembling the first buckle piece (32) and the second buckle pieces (34);

the first buckle piece (32) is arranged on the sliding block plate (313); the second buckling pieces (34) are sequentially arranged on the sliding rail plate (312).

8. A stroller according to claim 7, wherein: the clamping component comprises a tilting rod (332) and an assembling hole (331) arranged on the slider plate (313); the second fastener (34) is a fastening hole;

a warped rod accommodating groove (333) for accommodating the warped rod (332) is formed in the slider plate (313); one end of the tilting rod (332) is hinged with the inner wall of the tilting rod accommodating groove (333);

the first fastener (32) comprises a first lug part (321) and a second lug part (322) which are connected with each other;

the first bump part (321) penetrates through the assembly hole (331) and then is clamped with the clamping hole;

the second bump part (322) penetrates through the assembly hole (331) and then is connected with the tilting rod (332);

the adjustment assembly further comprises a return spring (323); one end of the return spring (323) is connected with the top of the first buckle piece (32); the other end of the return spring (323) is connected with the bottom of the seat body (311);

a main slide rail groove (351) is formed in the slide rail plate (312); the slide plate (313) is connected with the main slide rail groove (351) in a sliding manner; the plurality of second buckling pieces (34) are uniformly arranged in the main slide rail groove (351) along the axial direction of the main slide rail groove (351);

the stroller further includes a first bolt; the bottom of the seat body (311) is provided with a first through hole (352); a first screw hole (353) is formed in the top of the sliding block plate (313); the first bolt penetrates through the first through hole (352) and then is in threaded connection with the first screw hole (353); an auxiliary slide rail groove (361) is arranged on the slide rail plate (312); the bottom of the seat body (311) is in sliding connection with the auxiliary slide rail groove (361);

the buggy further comprises a second bolt and an auxiliary slider (362);

a second through hole (363) is formed in the bottom of the seat body (311); a second screw hole (364) is formed in the auxiliary sliding block (362); the second bolt sequentially penetrates through the first through hole (352) and the auxiliary slide rail groove (361) and then is in threaded connection with the second screw hole (364).

Images