CN220734953U - Children's stool - Google Patents

Abstract

The utility model relates to the technical field of sitting stools, in particular to a children sitting stool which comprises stool legs and a seat plate arranged above the stool legs, wherein a storage mechanism is arranged below the seat plate and comprises a bottom plate, the bottom plate is fixedly connected with the lower ends of the stool legs, a support column is arranged on the bottom plate, a threaded rod is connected with the inner threads of the support column, a second gear is arranged at the upper end of the support column, the second gear is in threaded connection with the threaded rod, a fixed plate is further arranged above the second gear, the fixed plate is fixedly connected with the stool legs and is fixedly connected with the storage mechanism, the seat plate and the motor are fixedly arranged on the stool legs, one end of an output shaft of the motor is connected with one end of a rotating shaft, the other end of the rotating shaft is rotatably connected with the seat plate, first gears are arranged on two sides of the rotating shaft, the first gears are meshed with the second gears, a storage box is fixedly arranged at the upper end of the threaded rod, the storage box can be extended out of the seat plate through the storage mechanism, children toys are more convenient, and certain safety problems are also reduced.

Description

Children's stool

Technical Field

The utility model relates to the technical field of sitting stools, in particular to a children sitting stool.

Background

At present, toys are indispensable in families with children, and the amount is relatively large, so that the toys occupy large space after being stored.

The utility model of patent number 201220752543.5 discloses a children's bench with accomodate function, including bench leg and bedplate, its characteristics are: two parallel support rods are arranged on the lower end face of the seat plate, and the two support rods are supported with storage bags with upward openings; an opening is arranged on the seat plate and opposite to the storage bag, and a removable buckle cover is arranged on the opening. By adopting the structure, after the buckle cover is opened, the toy can be put into the storage bag through the opening of the seat plate, so that the toy can be stored; after the buckle cover is covered, the stool can be used as a stool. Therefore, the space is saved, and the reasonable utilization of the space is realized.

However, the storage bag of the stool does not have a lifting function, when a child needs to take the toy in the storage bag, the child needs to search the head into the storage bag to find the toy, the use is troublesome, and the safety problem also exists.

Disclosure of Invention

The utility model aims to provide a children stool, which solves the problems that the children who are proposed by the background art need to search the head into the toy to find the toy, the use is troublesome and the safety problem exists.

In order to achieve the above purpose, the children's stool comprises stool legs and a seat plate arranged above the stool legs, a storage mechanism is arranged below the seat plate and comprises a bottom plate, the bottom plate is fixedly connected with the lower ends of the stool legs, a support column is arranged on the bottom plate, a threaded rod is connected with the support column in an internal thread manner, a second gear is arranged at the upper end of the support column, the second gear is in threaded connection with the threaded rod, a fixed plate is further arranged above the second gear, the fixed plate is fixedly connected with the stool legs, the storage mechanism further comprises a motor and a shaft seat, the shaft seat and the motor are fixedly arranged on the stool legs, one end of an output shaft of the motor is connected with one end of a rotary shaft, the other end of the rotary shaft is rotatably connected with the shaft seat, first gears are arranged on two sides of the rotary shaft, the first gears are meshed with the second gears, and the upper ends of the threaded rod are fixedly provided with a storage box.

Preferably, the upper end of the support column is provided with a second rolling ring, the lower end of the second gear is provided with a first rolling groove, the second rolling ring is corresponding to the first rolling groove and is in rotatable connection, the upper end face of the second gear is provided with a first rolling ring, the lower part of the fixing plate is provided with a second rolling groove, and the second rolling groove is corresponding to the first rolling ring and is in rotatable connection.

Preferably, an opening is arranged at the position, opposite to the storage box, on the seat plate, and a buckle cover is movably arranged on the opening.

Preferably, the first gear and the second gear are both helical gears.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

the utility model provides a child seat, which can extend a storage box out of a seat board through the arrangement of a storage mechanism, thereby being more convenient for children to put toys and reducing certain safety problems.

Drawings

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

FIG. 2 is a schematic view of the structure of the utility model with the buckle cover removed;

FIG. 3 is a schematic view of the structure of the utility model with the seat plate and the buckle cover removed;

FIG. 4 is a schematic view of the connection of the legs, support post, second gear, fixing plate and threaded rod of the present utility model;

FIG. 5 is an enlarged schematic view of portion A of FIG. 4;

FIG. 6 is a schematic diagram of a second gear structure according to the present utility model;

fig. 7 is a schematic view of a fixing plate mechanism in the present utility model.

Reference numerals: the stool legs 1, the seat plate 2, the storage mechanism 3, the bottom plate 31, the support column 32, the motor 33, the second gear 34, the fixing plate 35, the shaft seat 36, the rotating shaft 37, the first gear 38, the first rolling wheel 39, the second rolling wheel 310, the first rolling groove 311, the second rolling groove 312, the threaded rod 313, the storage box 314 and the buckle cover 4.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-7, a children's stool comprises stool legs 1 and a seat plate 2 arranged above the stool legs 1, a containing mechanism 3 is arranged below the seat plate 2, the containing mechanism 3 comprises a bottom plate 31, the bottom plate 31 is fixedly connected with the lower end of the stool legs 1, a support column 32 is arranged on the bottom plate 31, a threaded rod 313 is connected with the inner thread of the support column 32, a second gear 34 is arranged at the upper end of the support column 32, the second gear 34 is in threaded connection with the threaded rod 313, a fixed plate 35 is also arranged above the second gear 34, the fixed plate 35 is fixedly connected with the stool legs 1, the containing mechanism 3 further comprises a motor 33 and a shaft seat 36, the shaft seat 36 and the motor 33 are fixedly arranged on the stool legs 1, an output shaft of the motor 33 is connected with one end of a rotating shaft 37, the other end of the rotating shaft 37 is rotationally connected in the shaft seat 36, the rotation axis 37 both sides are provided with first gear 38, first gear 38 and second gear 34 intermesh, the fixed receiver 314 that is provided with in threaded rod 313 upper end, the support column 32 upper end is provided with second roll ring 310, first roll groove 311 has been seted up to second gear 34 lower extreme, second roll ring 310 and first roll groove 311 correspond and rotatable coupling, second gear 34 up end is provided with first roll ring 39, second roll groove 312 has been seted up to fixed plate 35 below, second roll groove 312 and first roll ring 39 correspond and rotatable coupling, the position that just faces with receiver 314 on the bedplate 2 is equipped with opening 21, the activity is provided with buckle closure 4 on the opening 21, first gear 38 and second gear 34 are the helical gear.

As an optimized scheme of the utility model, the storage box 314 can extend out of the seat board 2 by arranging the storage mechanism 3, thereby being more convenient for children to put toys and reducing certain safety problems.

Working principle: when the toy needs to be stored, the buckle cover 4 is opened, the driving motor 33 rotates the first gear 38 and drives the meshed second gear 34 to rotate, the internal thread of the second gear 34 drives the threaded rod 313 to rotate, at the moment, the threaded rod 313 can ascend, the second rolling ring 310 is arranged on the supporting column 32, meanwhile, the fixing plate 35 with the second rolling groove 312 is arranged at the upper end of the second gear 34, the fixing plate 35 is fixedly connected with the stool leg 1, and when the second gear 34 runs, the first rolling wheel 39 and the second rolling wheel 310 are respectively matched with the first rolling groove 311 and the second rolling groove 312, so that the second gear 34 cannot change along with the longitudinal position of the threaded rod 313, the storage driving motor 33 is reversely rotated to the original position and the buckle back buckle cover 4 is buckled, the storage of the toy can be completed, the toy is convenient to use, and the occupied space of the toy for children can be reduced.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims (4)

1. The utility model provides a children's bench, includes bench leg (1) and bedplate (2) of setting in bench leg (1) top, its characterized in that, bedplate (2) below is provided with receiving mechanism (3), receiving mechanism (3) include bottom plate (31), bottom plate (31) and bench leg (1) lower extreme fixed connection, be provided with support column (32) on bottom plate (31), support column (32) female screw connection has threaded rod (313), support column (32) upper end is provided with second gear (34), second gear (34) and threaded rod (313) threaded connection, second gear (34) top still is provided with fixed plate (35), fixed plate (35) and bench leg (1) fixed connection receiving mechanism (3) still include motor (33) and axle bed (36), axle bed (36) and motor (33) fixed setting are on bench leg (1), the one end of rotation axis (37) is connected to the output shaft of motor (33), the other end rotation axis (37) rotary connection in rotation axis (37) is provided with in second gear (38) and first gear (38) each other, the upper end of the threaded rod (313) is fixedly provided with a storage box (314).

2. The children's stool as claimed in claim 1, wherein a second rolling ring (310) is arranged at the upper end of the supporting column (32), a first rolling groove (311) is formed at the lower end of the second gear (34), the second rolling ring (310) is corresponding to the first rolling groove (311) and is rotatably connected, a first rolling ring (39) is arranged at the upper end face of the second gear (34), a second rolling groove (312) is formed below the fixing plate (35), and the second rolling groove (312) is corresponding to the first rolling ring (39) and is rotatably connected.

3. The children's stool as claimed in claim 1, wherein the seat plate (2) is provided with an opening (21) at a position opposite to the storage box (314), and a buckle cover (4) is movably arranged on the opening (21).

4. A child seat according to claim 2, wherein the first gear (38) and the second gear (34) are both helical gears.