CN216438857U

CN216438857U - Multifunctional training chair

Info

Publication number: CN216438857U
Application number: CN202122974305.0U
Authority: CN
Inventors: 周连辉
Original assignee: Shanghai Yuanlian Furniture Co ltd
Current assignee: Shanghai Yuanlian Furniture Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of training chairs and discloses a multifunctional training chair which solves the problem that when a table plate on a training chair in the current market is used and a water cup is placed on the table plate, the water cup can easily fall off the table plate.

Description

Multifunctional training chair

Technical Field

The utility model belongs to the technical field of training chairs, and particularly relates to a multifunctional training chair.

Background

Training chair heroic definition refers to a chair on which a person sits when performing desktop work in a sitting posture state, and is broadly defined as: the chair convenient to be used for training in all kinds of places comprises a meeting chair, a news chair, a dictation chair, a training chair and the like, a table plate capable of rotating is mounted on a general training chair, and things can be placed conveniently during training.

But training chairs commonly used in the market still have certain shortcoming when using, and training personnel are when using the training chair, can not only place some notebooks on the table, still can place the drinking cup, but the table on general training chair is relatively smooth on the desktop when placing the drinking cup, and the drinking cup will drop from the table very easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the multifunctional training chair, which effectively solves the problem that when a table plate on a training chair is used and a water cup is placed on the table plate, the water cup easily falls off from the table plate in the prior training chair in the market.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional training chair, includes seat and table, fixed mounting has the handrail on the seat, and movable mounting has the connecting piece on the handrail, table and connecting piece fixed connection, and seted up the opening at the top of table, fixed mounting has solid fixed ring on the inner wall of opening, and is provided with the bottom plate that can the oscilaltion in solid fixed ring's bottom, the inside of opening can be removed to the bottom plate.

Preferably, the diameter of bottom plate slightly is less than the diameter of opening, and the degree of depth of opening equals solid fixed ring's height plus the thickness of bottom plate.

Preferably, four rod grooves are uniformly formed in the bottom of the fixing ring, through holes are formed in the bottoms of the four rod grooves, four connecting rods are uniformly and fixedly connected to the edge of the top of the bottom plate, and the top ends of the four connecting rods at the top of the bottom plate penetrate through the corresponding through holes respectively and are inserted into the four rod grooves at the bottom of the fixing ring.

Preferably, the connecting rod is located one end of the inside of the rod groove and is fixedly provided with an iron sheet, the diameter of the iron sheet is larger than that of the through hole at the bottom of the rod groove, and the iron sheet can move up and down in the rod groove.

Preferably, four top ends of the rod grooves are fixedly provided with magnets, and when the top of the bottom plate is contacted with the bottom of the fixing ring, the four iron sheets at the top ends of the connecting rods are contacted with the magnets in the rod grooves and adsorbed at the bottoms of the magnets.

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

when the water cup is used, the table plate is rotated to be in a horizontal state, then the bottom plate at the bottom of the fixing ring is pressed downwards by hands, the bottom plate moves downwards, when the bottom plate moves, the four connecting rods on the bottom plate can move downwards in the four rod grooves at the bottom of the fixing ring, the iron sheets at the top ends of the connecting rods are separated from the magnets at the tops of the rod grooves, after the iron sheets at the top ends of the connecting rods move to the lowest ends of the rod grooves, the bottom plate cannot move downwards continuously, the water cup can be placed in the fixing ring on the table plate, the bottom plate at the bottom of the fixing ring can play a supporting role on the water cup, and therefore the water cup cannot easily slide down from the table plate.

Drawings

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

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural diagram of the table board of the present invention;

FIG. 3 is a schematic cross-sectional view of the table board of the present invention;

FIG. 4 is a schematic view of the connection between the fixing ring and the bottom plate according to the present invention;

in the figure: 1. a seat; 2. a handrail; 3. a connecting member; 4. a table plate; 5. a fixing ring; 6. a base plate; 7. a connecting rod; 8. a rod groove; 9. iron sheets; 10. and a magnet.

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 a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1 to 4, the chair comprises a chair 1 and a table plate 4, wherein an armrest 2 is fixedly mounted on the chair 1, a connecting piece 3 is movably mounted on the armrest 2, the table plate 4 is fixedly connected with the connecting piece 3, a through hole is formed in the top of the table plate 4, a fixing ring 5 is fixedly mounted on the inner wall of the through hole, a bottom plate 6 capable of ascending and descending is arranged at the bottom of the fixing ring 5, and the bottom plate 6 can move into the through hole.

In the second embodiment, on the basis of the first embodiment, the diameter of the bottom plate 6 is slightly smaller than that of the through hole, and the depth of the through hole is equal to the height of the fixing ring 5 plus the thickness of the bottom plate 6.

In the third embodiment, on the basis of the first embodiment, four rod grooves 8 are uniformly formed in the bottom of the fixing ring 5, through holes are formed in the bottoms of the four rod grooves 8, four connecting rods 7 are uniformly and fixedly connected to the edge of the top of the bottom plate 6, and the top ends of the four connecting rods 7 at the top of the bottom plate 6 penetrate through the corresponding through holes respectively and are inserted into the four rod grooves 8 at the bottom of the fixing ring 5.

In the fourth embodiment, on the basis of the third embodiment, the iron sheets 9 are fixedly mounted at one ends of the connecting rods 7 in the rod grooves 8, the diameters of the iron sheets 9 are larger than those of the through holes at the bottoms of the rod grooves 8, and the iron sheets 9 can move up and down in the rod grooves 8, so that the connecting rods 7 can be prevented from being separated from the rod grooves 8.

In the fifth embodiment, on the basis of the fourth embodiment, the magnets 10 are fixedly installed at the top ends of the four rod grooves 8, when the top of the bottom plate 6 contacts with the bottom of the fixing ring 5, the iron sheets 9 at the top ends of the four connecting rods 7 contact with the magnets 10 in the rod grooves 8 and are adsorbed at the bottom of the magnets 10, and the bottom plate 6 can be accommodated in the through hole on the table plate 4 by adsorbing the iron sheets 9 through the magnets 10.

The working principle is as follows: when the water cup is used, the table plate 4 is rotated to be in a horizontal state, then the bottom plate 6 at the bottom of the fixing ring 5 is pressed downwards by hands, the bottom plate 6 moves downwards, when the bottom plate 6 moves, the four connecting rods 7 on the bottom plate 6 can move downwards in the four rod grooves 8 at the bottom of the fixing ring 5, the iron sheets 9 at the top ends of the connecting rods 7 are separated from the magnets 10 at the tops of the rod grooves 8, after the iron sheets 9 at the top ends of the connecting rods 7 move to the lowest ends of the rod grooves 8, the bottom plate 6 cannot move downwards continuously, the water cup can be placed in the fixing ring 5 on the table plate 4, and the bottom plate 6 at the bottom of the fixing ring 5 can support the water cup.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional training chair, includes seat (1) and table (4), its characterized in that: fixed mounting has handrail (2) on seat (1), and movable mounting has connecting piece (3) on handrail (2), table (4) and connecting piece (3) fixed connection, and seted up the opening at the top of table (4), fixed mounting has solid fixed ring (5) on the inner wall of opening, and is provided with bottom plate (6) that can the oscilaltion in the bottom of solid fixed ring (5), the inside of opening can be removed in bottom plate (6).

2. A multi-purpose training chair as claimed in claim 1, wherein: the diameter of bottom plate (6) slightly is less than the diameter of opening, and the degree of depth of opening equals the thickness of the height of solid fixed ring (5) plus bottom plate (6).

3. A multi-purpose training chair as claimed in claim 1, wherein: four rod grooves (8) are uniformly formed in the bottom of the fixing ring (5), through holes are formed in the bottoms of the four rod grooves (8), four connecting rods (7) are uniformly and fixedly connected to the edge of the top of the bottom plate (6), and the tops of the four connecting rods (7) at the top of the bottom plate (6) penetrate through the corresponding through holes respectively and are inserted into the four rod grooves (8) at the bottom of the fixing ring (5).

4. A multi-purpose training chair as claimed in claim 3, wherein: the connecting rod (7) is located at one end inside the rod groove (8) and is fixedly provided with an iron sheet (9), the diameter of the iron sheet (9) is larger than that of a through hole at the bottom of the rod groove (8), and the iron sheet (9) can move up and down in the rod groove (8).

5. A multi-purpose training chair as claimed in claim 4, wherein: four the equal fixed mounting in top of pole groove (8) has magnet (10), works as when the top of bottom plate (6) contacts with solid fixed ring (5) bottom, four iron sheet (9) on joining pole (7) top can contact with magnet (10) in pole groove (8) and adsorb in the bottom of magnet (10).