CN218074175U

CN218074175U - Rotatable stool

Info

Publication number: CN218074175U
Application number: CN202222539624.3U
Authority: CN
Inventors: 樊华忠
Original assignee: Anji Tianwei Steel And Plastic Products Co ltd
Current assignee: Anji Tianwei Steel And Plastic Products Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-20
Anticipated expiration: 2032-09-21

Abstract

The utility model provides a rotatable stool for some stools self structure can't rotate among the prior art who mentions in the solution background art, and then when the orientation of user adjustment position of sitting, user of service need stand up and sit down again, thereby cause awkward technical problem. The utility model discloses a rotatable stool, including columniform cushion, the cushion bottom has set firmly a rotatable adjusting part, and this adjusting part bottom has set firmly columniform bottom plate, and cushion, adjusting part are coaxial with the bottom plate three, and the bottom plate bottom has evenly set firmly four height-adjustable's supporting component, convenient to use person dismantles, carries.

Description

Rotatable stool

Technical Field

The utility model relates to a seat processing technology field especially relates to a rotatable stool.

Background

The front body of the stool is a stool, which is called sofa stool in folk. The horse stool and the sedan stool are also called as horse stools and sedan stools for being used when stepping on horses and sedan cars at first. The stool is simple in material and wide in application, so that the stool is more popular than chairs.

Most of the prior stools can not rotate, and after a person sits on the stool, if the person wants to rotate the stool, the person needs to stand up, adjust the stool direction and then sit down again, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a rotatable stool for some stools self structure can't rotate among the prior art who mentions in the solution background art, and then when the orientation of user adjustment position of sitting, user of service need stand up and sit down again, thereby cause awkward technical problem.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a rotatable stool, includes the columniform cushion, and the cushion bottom has set firmly a rotatable adjusting part, and this adjusting part bottom has set firmly the columniform bottom plate, and cushion, adjusting part are coaxial with the bottom plate three, and the bottom plate bottom has evenly set firmly four height-adjustable's supporting component.

The working principle is as follows:

when using the stool, the user sits the cushion top, when the user need change the orientation, directly drives the cushion through the health and rotates, and the cushion takes place relative rotation through between adjusting part and the bottom plate, adjusts supporting component, and when the ground was in the unevenness state, the cushion also can keep the horizontality.

Compared with the prior art, the utility model discloses following beneficial effect has:

when using the stool, the user sits the cushion top, when the user need change the orientation, directly drives the cushion through the health and rotates, and the cushion passes through and takes place relative rotation between adjusting part and the bottom plate, need not the user and stands up the back, adjusts the stool, has made things convenient for the user, adjusts supporting component, and when ground is in the unevenness state, the cushion also can keep the horizontality, has improved user's use travelling comfort.

Drawings

FIG. 1 is an exploded view of the structure of an embodiment of the present invention;

FIG. 2 is a schematic view of the stress plate of the present invention;

fig. 3 is a schematic top view of the load-bearing plate of the present invention;

fig. 4 is a schematic top view of the bottom plate of the present invention;

FIG. 5 is a schematic view of the connection between the cylindrical rod and the limiting block of the present invention;

fig. 6 is a schematic bottom view of the cushion of the present invention;

fig. 7 is a schematic bottom view of the bottom plate of the present invention;

fig. 8 is a schematic top view of the protection ring of the present invention.

In the drawings, wherein: 10. a stressed foot; 11. a force-bearing rod; 12. a hollow rod; 13. a connecting rod; 14. a stress plate; 15. a base plate; 16. a protective ring; 17. a cushion; 18. a load bearing disk; 20. a first limiting hole; 21. a force-bearing hole; 22. a cylindrical rod; 23. a second limiting hole; 24. a second threaded hole; 25. a fourth threaded hole; 26. a limiting groove; 27. a limiting block; 28. a third threaded hole; 29. a first threaded hole; 30. connecting sheets; 31. and a third limiting hole.

Detailed Description

The technical solution of the present invention is further explained with reference to the drawings and the embodiments.

The embodiment is as follows:

as shown in fig. 1, a rotatable stool, including columniform cushion 17, cushion 17 bottom sets firmly a rotatable adjusting part, this adjusting part bottom sets firmly columniform bottom plate 15, cushion 17, adjusting part is coaxial with bottom plate 15 three, bottom plate 15 bottom evenly sets firmly four height-adjustable's supporting component, adjusting component has guaranteed that the user is under the condition that keeps the position of sitting, still enable the stool and rotate, need not the user and stand up again and adjust, supporting component has guaranteed that cushion 17 can remain the horizontality throughout.

As shown in fig. 1, fig. 3 and fig. 5, the adjusting assembly includes two opposite and relatively rotatable bearing disks 18, the two bearing disks 18 are opposite from top to bottom, one bearing disk 18 located below is detachably and fixedly connected to the bottom plate 15, one bearing disk 18 located above is detachably and fixedly connected to the seat cushion 17, two bearing disks 18 run through from top to bottom to form a stress hole 21 coaxial with the two bearing disks 18, two vertical cylindrical rods 22 adapted to the two stress holes 21 penetrate through the two stress holes 21, the cylindrical rods 22 are rotatable relative to the stress holes 21, the top end and the bottom end of each cylindrical rod 22 are fixedly provided with a limiting block 27, one limiting block 27 is abutted against the bottom of the bearing disk 18 located below, the other limiting block 27 is abutted against the top of the bearing disk 18 located above, the two bearing disks 18 are relatively rotatable, that is the seat cushion 17 is relatively rotatable to the bottom plate 15, and that is the stool rotatable is immediately realized without replacing a user.

As shown in fig. 1, the supporting component includes atress board 14, connecting rod 13 and vertical hollow rod 12, atress board 14 detachably sets firmly in bottom plate 15 bottom, connecting

rod

13 and 14 bottom fixed connection of atress board and this connecting rod 13 are the U type, hollow rod 12 sets firmly in connecting rod 13 bottom, the tapping of hollow rod 12 inner wall, atress pole 11 is threaded rod structure and its threaded connection in hollow rod 12, this 11 bottom of atress pole has set firmly the atress foot 10 of the inverted cone platform type, adopts this kind of connected mode, and convenient to use person adjusts four atress foot 10's position, has guaranteed that cushion 17 can be in the horizontality all the time.

As shown in fig. 1, 2, and 7, the stress plate 14 has three first limiting holes 20 formed therein, four sets of first threaded holes 29 are uniformly formed in the bottom end of the bottom plate 15, each set of first threaded holes 29 includes three first threaded holes, each set of first threaded holes 29 corresponds to the three first limiting holes 20 of each stress plate 14 one to one, and screws penetrate through the first limiting holes 20, the screws are in threaded connection with the first threaded holes 29 and the corresponding first limiting holes 20, a one-to-one matching manner of three screws and three first threaded holes is adopted, the stress plate 14 is fixed, and the stability of the stress plate 14 is enhanced, so that the accessories can be conveniently stored and transported after being disassembled.

As shown in fig. 1, fig. 3, fig. 6, two bearing disks 18 are all link up from top to bottom and are provided with four second limiting holes 23, second limiting holes 23 evenly distributed are all around bearing disk 18, four second threaded holes 24 are provided on the top end of bottom plate 15, four second threaded holes 24 and four second limiting holes 23 one-to-one located on bearing disk 18 below are provided, four third threaded holes 28 are provided at the bottom end of seat cushion 17, four third threaded holes 28 and four second limiting holes 23 one-to-one located on bearing disk 18 above are provided, second limiting holes 23 and corresponding second threaded holes 24 are in threaded connection with screws, second limiting holes 23 and corresponding third threaded holes 28 are in threaded connection with screws, the mode of screw connection is adopted, and convenience is brought to users to dismount and mount.

As shown in fig. 1, fig. 4 and fig. 8, a circular ring-shaped limiting groove 26 is formed in the top end of the bottom plate 15, an annular protection ring 16 is embedded in the limiting groove 26, the stability of the protection ring 16 is increased by embedding the protection ring 16 into the limiting groove 26, four connecting pieces 30 facing the axis of the protection ring 16 are fixedly arranged at the bottom end of the protection ring 16, four third limiting holes 31 are formed in the connecting pieces 30 in an up-and-down penetrating manner, four fourth threaded holes 25 are formed in the top end of the bottom plate 15, the four fourth threaded holes 25 correspond to the four third limiting holes 31 in the connecting pieces 30 one by one, screws are connected to the fourth threaded holes 25 and the corresponding third limiting holes 31 in a threaded manner, the protection ring 16 further shields the two bearing plates 18, the appearance is improved, and a certain safety protection effect is achieved.

The working principle is as follows:

when a user sits on the cushion 17 and needs to change the orientation of the user, the cushion 17 is driven to rotate through body friction, the cushion 17 drives the upper bearing plate 18 to rotate, the upper bearing plate 18 rotates relative to the lower bearing plate 18 through the cylindrical rod 22, namely the cushion 17 rotates relative to the bottom plate 15, and the user changes the orientation of the user;

when the cushion 17 needs to be adjusted according to the ground, the force-bearing rod 11 is rotated according to the inclination of the ground, and the force-bearing rod 11 drives the force-bearing foot 10 to rotate, so that the cushion 17 keeps a horizontal state.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A rotatable stool which is characterized in that: including columniform cushion (17), cushion (17) bottom has set firmly a rotatable adjusting part, and this adjusting part bottom has set firmly columniform bottom plate (15), and cushion (17), adjusting part are coaxial with bottom plate (15) three, and bottom plate (15) bottom evenly sets firmly four height-adjustable's supporting component.

2. The rotatable stool of claim 1, wherein: the adjusting part comprises two opposite and relatively-rotatable bearing discs (18), the two bearing discs (18) are opposite from top to bottom, one bearing disc (18) positioned below is detachably and fixedly connected with the bottom plate (15), one bearing disc (18) positioned above is detachably and fixedly connected with the cushion (17), two bearing discs (18) are vertically penetrated and provided with coaxial stress holes (21), two vertical cylindrical rods (22) matched with the two stress holes (21) are arranged in the two stress holes in a penetrating manner, the cylindrical rods (22) can rotate relative to the stress holes (21), the top ends and the bottom ends of the cylindrical rods (22) are respectively and fixedly provided with limiting blocks (27), one limiting block (27) is abutted to the bottom of the bearing disc (18) positioned below, and the other limiting block (27) is abutted to the top of the bearing disc (18) positioned above.

3. The rotatable stool of claim 1, wherein: the supporting component comprises a stress plate (14), a connecting rod (13) and a vertical hollow rod (12), the stress plate (14) is detachably fixed at the bottom end of a bottom plate (15), the connecting rod (13) is fixedly connected with the bottom end of the stress plate (14) and the connecting rod (13) is in a U shape, and the hollow rod (12) is fixedly arranged at the bottom end of the connecting rod (13).

4. The rotatable stool of claim 3, wherein: the hollow rod (12) inner wall tapping, atress pole (11) are threaded rod structure and its threaded connection in hollow rod (12), this atress pole (11) bottom sets firmly stress foot (10) of inverted cone platform type.

5. The rotatable stool of claim 3, wherein: the stress plate (14) is vertically penetrated and provided with three first limiting holes (20), four groups of first threaded holes (29) are uniformly formed in the bottom end of the bottom plate (15), each group of first threaded holes (29) comprises three first threaded holes, each group of first threaded holes (29) are in one-to-one correspondence with the three first limiting holes (20) of each stress plate (14), screws penetrate through the first limiting holes (20), and the screws are in threaded connection with the first threaded holes (29) and the corresponding first limiting holes (20).

6. The rotatable stool of claim 2, wherein: two bearing plate (18) are all link up from top to bottom and have seted up four second and have limited hole (23), second limit hole (23) evenly distributed is around bearing plate (18), four second screw hole (24) have been seted up on bottom plate (15) top, four second screw hole (24) and four second that are located below bearing plate (18) limit hole (23) one-to-ones, four third screw hole (28) have been seted up to cushion (17) bottom, four third screw hole (28) and four second that are located above bearing plate (18) limit hole (23) one-to-ones, second limit hole (23) and the second screw hole (24) female connection that corresponds have the screw, second limit hole (23) and the third screw hole (28) female connection that corresponds have the screw.

7. The rotatable stool of claim 6, wherein: the utility model discloses a novel motor vehicle seat structure, including bottom plate (15), bottom plate (15) top have been seted up annular restriction groove (26), this restriction groove (26) are embedded to be equipped with annular guard circle (16), guard circle (16) bottom has set firmly four connection pieces (30) towards guard circle (16) axle center, connection piece (30) link up from top to bottom and have been seted up four third and restrict hole (31), four fourth screw hole (25) have been seted up on bottom plate (15) top, four fourth screw hole (25) respectively with four third restriction hole (31) one-to-ones on connection piece (30), fourth screw hole (25) have the screw with third restriction hole (31) female connection that corresponds.