CN217852131U - Multifunctional chair for children to learn - Google Patents

Abstract

The utility model relates to a children's seat technical field just discloses a children learn and use multi-functional seat, including the chair leg, the top fixed mounting of chair leg has the backup pad, and one side of backup pad is equipped with the spout, and the top of backup pad is equipped with the cushion, and one side fixed mounting of cushion has the joint board, the joint board pass through the spout with backup pad sliding connection, the cushion passes through joint board and spout and backup pad sliding connection, the utility model discloses, have can very convenient adjust the cushion to find comfortable position of sitting and when children sit up, can prevent that children from falling the seat.

Description

Multifunctional chair for children to learn

Technical Field

The utility model belongs to the technical field of children's seat, specifically be a children learn and use multi-functional seat.

Background

The children learning chair is daily life furniture, is a seat with a backrest and armrests, the modern learning chair pursues beauty and fashion, and some chairs are not only seats, but also more technologies are endowed, so that the children learning chair is more convenient to use.

But the cushion of children's study chair on the existing market can't be adjusted, every children's position of sitting habit is different to make the unable comfortable position of sitting of adjustment of user, can't study carefully under the uncomfortable condition of position of sitting when leading to children to study, and to the less children of age, move easily and fall down when sitting in the seat, lead to the problem that the head of a family worried.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a children learn to use multifunctional seat, the effectual cushion that has solved children's study chair on the existing market can't be adjusted, every children's position of sitting custom is different to make the unable comfortable position of sitting of adjustment of user, can't study seriously under the uncomfortable condition of position of sitting when leading to children to study, and to the less children of age, move easily and fall down when sitting the seat, lead to the problem that the head of a family worried.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a children learn to use multi-functional seat, includes the chair leg, the top fixed mounting of chair leg has the backup pad, one side of backup pad is equipped with the spout, the top of backup pad is equipped with the cushion, one side fixed mounting of cushion has the joint board, the joint board pass through the spout with backup pad sliding connection, the cushion passes through joint board and spout and backup pad sliding connection, the top fixed mounting of backup pad has the back, the equal fixed mounting in both sides of back has the fixed block, the both sides of backup pad all are equipped with the handrail, two the equal fixed mounting in one side of handrail has the connecting rod, two the connecting rod all passes through connecting rod and backup pad fixed connection, one of them be equipped with the commentaries on classics board between handrail and the corresponding fixed block, the inside rotation of commentaries on classics board is connected with the pivot pole, the commentaries on classics board rotates with corresponding fixed block and handrail through the pivot pole and is connected, another fixed mounting has the dead lever between handrail and the corresponding fixed block, one side fixed mounting of dead lever has the second magnetic path.

Preferably, a first magnetic block is fixedly mounted on one side of the rotating plate, and the first magnetic block is magnetically connected with the second magnetic block.

Preferably, a clamping groove is formed in one side of the rotating plate, and the rotating plate is clamped with the fixing rod through the clamping groove.

Preferably, the internal thread of joint board is connected with the threaded rod, the one end fixed mounting of threaded rod has the rotation handle.

Preferably, the number of the chair legs is four, and the four chair legs are distributed at the bottom of the supporting plate in a rectangular shape.

Preferably, a rotating groove is formed in one of the armrests, and the rotating shaft is rotatably connected with the corresponding armrest through the rotating groove.

Preferably, the method is as described.

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

1) During work, a sliding groove is formed in one side of the supporting plate, a cushion is arranged at the top of the supporting plate and is in sliding connection with the supporting plate through the clamping plate and the sliding groove, the cushion has a sliding function at the top of the supporting plate, a threaded rod is connected through internal threads of the clamping plate, a rotating handle is fixedly mounted at one end of the threaded rod, when the rotating handle is rotated, the threaded rod is driven to rotate, the threaded rod is located on one side of the supporting plate, when the threaded rod is screwed down, the clamping plate can not slide at a fixed position on one side of the supporting plate, and therefore the sitting posture adjusting device can conveniently adjust the cushion and find a comfortable sitting posture;

2) The utility model discloses a chair, including the fixed block, the fixed block is connected with the handrail rotation, through changeing the board through the pivot pole and being connected with corresponding fixed block and handrail rotation, make to change the board and have the rotation function between corresponding fixed block and handrail, one side fixed mounting through the dead lever has the second magnetic path, the second magnetic path is connected with commentaries on classics board one side fixed mounting's first magnetic path magnetism, when changeing the board and rotating the outside of joint to the dead lever, make between first magnetic path and the second magnetic path different grades of inhaling mutually, thereby will change board fixed position, when having reached this device and sitting at children from this, can prevent that children from falling the seat.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the side B structure of the present invention;

FIG. 3 is a schematic view of the side C structure of the present invention;

FIG. 4 is a schematic view of a partial connection structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention;

in the figure: 1. a chair leg; 2. a support plate; 3. a backrest; 4. a fixed block; 5. rotating the plate; 6. a cushion; 7. a spindle rod; 8. a chute; 9. a handrail; 10. a clamping and connecting plate; 11. rotating the handle; 12. a threaded rod; 13. a connecting rod; 14. a first magnetic block; 15. a second magnetic block; 16. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-5, the utility model discloses a chair leg 1, chair leg 1's top fixed mounting has backup pad 2, one side of backup pad 2 is equipped with spout 8, the top of backup pad 2 is equipped with cushion 6, one side fixed mounting of cushion 6 has joint board 10, joint board 10 pass through spout 8 with backup pad 2 sliding connection, cushion 6 passes through joint board 10 and spout 8 and backup pad 2 sliding connection, the top fixed mounting of backup pad 2 has back 3, the equal fixed mounting in both sides of back 3 has fixed block 4, the both sides of backup pad 2 all are equipped with handrail 9, the equal fixed mounting in one side of two handrails 9 has connecting rod 13, two connecting rod 13 all are through connecting rod 13 and backup pad 2 fixed connection, be equipped with runner 5 between one of them handrail 9 and the corresponding fixed block 4, the inside rotation of runner 5 is connected with runner spindle pole 7, runner 5 rotates with corresponding fixed block 4 and handrail 9 through runner pole 7 and is connected, fixed mounting has dead lever 16 between another handrail 9 and the corresponding fixed block 4, one side fixed mounting of dead lever 16 has second magnetic path 15.

In the second embodiment, on the basis of the first embodiment, the first magnetic block 14 is fixedly mounted on one side of the rotating plate 5, and the first magnetic block 14 is magnetically connected with the second magnetic block 15, so that the rotating plate 5 is fixed.

In the third embodiment, on the basis of the first embodiment, a clamping groove is formed in one side of the rotating plate 5, and the rotating plate 5 is clamped with the fixing rod 16 through the clamping groove, so that the rotating plate 5 can be clamped on the fixing rod 16.

Fourth embodiment, on the basis of first embodiment, the internal thread of joint board 10 is connected with threaded rod 12, and the one end fixed mounting of threaded rod 12 has rotation handle 11, thereby rotates rotation handle 11 and drives threaded rod 12 and rotate, from this with joint board 10 fixed position.

In the fifth embodiment, on the basis of the first embodiment, the number of the chair legs 1 is four, and the four chair legs 1 are distributed at the bottom of the supporting plate 2 in a rectangular shape, so that the supporting plate 2 is supported more stably.

Sixth, on the basis of the first embodiment, a rotating groove is formed in one of the armrests 9, and the rotating shaft rod 7 is rotatably connected with the corresponding armrest 9 through the rotating groove, so that the rotating shaft rod 7 can be rotatably connected with the armrest 9.

The working principle is as follows: the during operation, at first one side through backup pad 2 is equipped with spout 8, the top of backup pad 2 is equipped with cushion 6, cushion 6 passes through joint board 10 and spout 8 and backup pad 2 sliding connection, make cushion 6 have the slip function at the top of backup pad 2, inside threaded connection through joint board 10 has threaded rod 12, the one end fixed mounting of threaded rod 12 has rotation handle 11, make when rotating rotation handle 11, thereby it rotates to drive threaded rod 12, be located one side of backup pad 2 through threaded rod 12, make when screwing up threaded rod 12, make joint board 10 can not slide in one side fixed position of backup pad 2, reached from this that this device can be very convenient adjust cushion 6, thereby find comfortable position of sitting.

The rotating plate 5 is rotatably connected with the corresponding fixed blocks 4 and the corresponding handrails 9 through the rotating shaft rod 7, so that the rotating plate 5 has a rotating function between the corresponding fixed blocks 4 and the handrails 9, the second magnetic block 15 is fixedly installed on one side of the fixing rod 16, the second magnetic block 15 is magnetically connected with the first magnetic block 14 fixedly installed on one side of the rotating plate 5, and when the rotating plate 5 is rotatably clamped to the outer part of the fixing rod 16, the first magnetic block 14 and the second magnetic block 15 are attracted in different stages, so that the rotating plate 5 is fixed in position, and therefore when the device is used for children to sit, the children can be prevented from falling off the seat.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a children learn to use multi-functional seat, includes chair leg (1), its characterized in that: the chair is characterized in that a supporting plate (2) is fixedly mounted at the top of each chair leg (1), a sliding groove (8) is formed in one side of the supporting plate (2), a cushion (6) is arranged at the top of the supporting plate (2), a clamping plate (10) is fixedly mounted at one side of the cushion (6), the clamping plate (10) is in sliding connection with the supporting plate (2) through the sliding groove (8), the cushion (6) is in sliding connection with the supporting plate (2) through the clamping plate (10) and the sliding groove (8), a backrest (3) is fixedly mounted at the top of the supporting plate (2), fixed blocks (4) are fixedly mounted on two sides of the backrest (3), handrails (9) are arranged on two sides of the supporting plate (2), connecting rods (13) are fixedly mounted on one side of each handrail (9), each connecting rod (13) is fixedly connected with the supporting plate (2) through the connecting rod (13), a rotating plate (5) is arranged between one handrail (9) and the corresponding fixed block (4), a rotating shaft lever (7) is rotatably connected with the rotating plate (5), and another handrail (16) is fixedly connected with the corresponding fixed block (9), and a second magnetic block (15) is fixedly arranged on one side of the fixing rod (16).

2. A multi-functional child's learning seat in accordance with claim 1, wherein: a first magnetic block (14) is fixedly mounted on one side of the rotating plate (5), and the first magnetic block (14) is magnetically connected with a second magnetic block (15).

3. A multi-functional child's learning seat in accordance with claim 1, wherein: a clamping groove is formed in one side of the rotating plate (5), and the rotating plate (5) is clamped with the fixing rod (16) through the clamping groove.

4. A multi-functional child's learning seat in accordance with claim 1, wherein: the interior threaded connection of joint board (10) has threaded rod (12), the one end fixed mounting of threaded rod (12) has rotation handle (11).

5. A multi-functional child's learning seat in accordance with claim 1, wherein: the number of the chair legs (1) is four, and the four chair legs (1) are distributed at the bottom of the supporting plate (2) in a rectangular shape.

6. A multi-functional child's learning seat in accordance with claim 1, wherein: a rotary groove is formed in one handrail (9), and the rotary shaft rod (7) is rotatably connected with the corresponding handrail (9) through the rotary groove.

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