CN211242440U

CN211242440U - Combined stool

Info

Publication number: CN211242440U
Application number: CN201922129170.0U
Authority: CN
Inventors: 周骏
Original assignee: Shanghai Motostuhl Smart Home Co ltd
Current assignee: Shanghai Motostuhl Smart Home Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-14
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a combined stool, which comprises a cushion, a stool body and a base arranged from top to bottom; the stool body comprises an upper body and a lower body, the seat cushion is in threaded connection with the upper body, the upper body is in threaded connection with the lower body, and the lower body is in threaded connection with the base. The utility model has the advantages that: the bench is divided into four parts, so that personnel can flexibly combine according to own requirements to form the bench with different heights and forms, the practicability of the combined bench is improved, the base is set into the circular arc surface, the problem that people may sit on the common bench for a long time is solved, and the bench can be relaxed and is very interesting by moving in the form of a tumbler.

Description

Combined stool

Technical Field

The utility model relates to a stool, in particular to a combined stool.

Background

The stool is a daily article commonly used in life, has wide application and special material, mainly provides a function of being convenient for people to sit and rest, and can also play a role of relaxing the body. The traditional stool is generally fixed and is processed and formed by wood or other materials, and then the traditional stool is fixedly connected into a whole through gun nails or screws, so that the traditional stool is single in shape and cannot be changed, and the traditional stool cannot adapt to the pursuit of people in modern society on the diversification of furniture styles.

Disclosure of Invention

An object of the utility model is to provide a combination bench through the nimble connection between each part, can effectively solve the problem that traditional bench of sitting molding is single can not change.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a combined stool comprises a cushion, a stool body and a base which are arranged from top to bottom; wherein, the bench body includes upper portion body, lower part body, and the cushion is threaded connection with the upper portion body, is threaded connection between upper portion body and the lower part body, is threaded connection between lower part body and the base, and the combination bench divide into four parts, can dismantle the form that the back connection changes the combination in a flexible way through the screw thread, makes the combination bench can alternate according to the different demands of personnel, has increased the flexibility of combination bench to it is convenient to dismantle, and use method is simple.

Preferably, all install the fillet of screw that is used for threaded connection in upper portion body and the lower part body, the cushion passes through fillet of screw and this body coupling in upper portion, the upper portion body passes through fillet of screw and this body coupling in lower part, the lower part body passes through the fillet of screw and is connected with the base, sets up the fillet of screw and can make the mode of connecting more standard, and each part junction size is unified by the fillet of screw, has reduced the degree of difficulty of manufacturing.

Furthermore, the thread ring comprises a mounting ring for fixing the mounting position, the inner ring of the mounting ring extends along the axial direction to form a connecting ring with internal threads, the mounting ring is fixed on the end face of each component, and the connecting ring stretches into the inner part to play a connecting role.

Furthermore, the upper body is of a hollow structure, the upper end face and the lower end face of the upper body are respectively provided with a first opening and a second opening, thread rings including threads are installed in the first opening and the second opening, the upper body is hollow, manufacturing materials can be saved, and production cost of the combined stool is reduced.

Furthermore, the lower end face of the lower part body is provided with a third opening, a thread ring including threads is installed in the third opening, the lower part body can be connected with the base through the thread ring, the base can be detached when not needed, and stability is guaranteed.

Furthermore, the thread ring is manufactured in a split mode and is divided into two semicircular rings, the manufacturing difficulty of the split manufacturing is low, and the production cost is reduced.

Further, the semicircle ring includes half collar and half clamping ring, the both ends of half clamping ring have the engaging lug along the outside extension of radial direction, and after two semicircle ring concatenations were made up, adjacent engaging lug was fixed mutually through the screw together, and it is fixed to close through the engaging lug, can guarantee the accurate nature that the semicircle ring is connected, can not produce the condition such as dislocation, has guaranteed the stability of fillet.

In order to reduce the manufacturing processes and steps, the thread ring is manufactured in one piece.

Furthermore, the upper end face of the lower body is provided with an annular boss, the outer wall of the annular boss is provided with external threads, the annular boss is in threaded connection with the thread ring at the second opening of the lower end face of the upper body, the annular boss is connected with the upper body, the thread ring is saved, the manufacturing cost is reduced, and the connection stability can be guaranteed.

Further, the lower terminal surface center department downwardly extending of cushion has the first bulge loop of outband screw thread, the cushion through the screw thread circle threaded connection of the first opening of first bulge loop selectivity with the first opening of upper portion body, second opening part, threaded connection simple structure is stable, the cushion can be installed in the one end of upper portion body according to personnel's the selection is nimble, has increased the practicality of combination bench.

Furthermore, the center of the upper end of the base extends upwards to form a second convex ring with external threads, the base is selectively in threaded connection with the first opening of the upper body and the threaded ring at the second opening through the second convex ring, and the base can also be installed at one end of the upper body according to the preference of people and is combined with the cushion to form a combined stool with a lower height.

Further, base upper end center department upwards extends has the second bulge loop of outband screw thread, the base passes through the second bulge loop and the screw thread circle threaded connection of lower part body third opening department, and the base also can be installed on the lower part body, constitutes the combination bench jointly with cushion, upper portion body, and the form is changeable, and the combination is nimble convenient, has improved the practicality of combination bench.

Preferably, the bottom surface of the base is a circular arc surface, the circular arc surface is arranged to enable the combined stool to become a tumbler-shaped stool, the function of body movement of people through the combined stool is increased while rest is provided, and damage caused by long-time sitting is avoided.

Compared with the prior art, the utility model has the advantages that:

the combined stool is divided into four parts, so that personnel can be flexibly combined according to own requirements to form stools with different heights and forms, the practicability of the combined stool is improved, the base is set into the circular arc surface, the problem that people may sit on the common stools for a long time is solved, and the combined stool can be relaxed and is very interesting by moving in the form of a tumbler.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a schematic view of the main structure of the cushion of the present invention;

FIG. 4 is a schematic view of the main structure of the base of the present invention;

FIG. 5 is a schematic view of the connection between the first opening and the threaded ring of the upper middle body of the present invention;

FIG. 6 is a schematic view of the connection between the second opening and the threaded ring of the upper middle body of the present invention;

FIG. 7 is a schematic view of the main structure of the lower-middle body of the present invention;

FIG. 8 is a schematic structural view of the connection between the third opening of the middle-lower body and the threaded ring;

fig. 9 is a schematic view of the main structure of the middle thread ring of the present invention;

fig. 10 is a schematic view of a first combination of the present invention;

FIG. 11 is a schematic view of another combination of the viewing angles of FIG. 10;

fig. 12 is a schematic view of a second combination of the present invention;

fig. 13 is a third combination diagram of the present invention;

in the figure:

10. a cushion; 11. a stool body; 12. a base; 13. an upper body; 14. a lower body; 15. a thread ring; 16. a mounting ring; 17. a connecting ring; 18. a first opening; 19. a second opening; 20. a third opening; 21. a semicircular ring; 22. a semi-mounting ring; 23. a half-coupling ring; 24. connecting lugs; 25. an annular boss; 26. a first convex ring; 27. a second convex ring.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-8, the embodiment of the combined stool of the present invention includes a cushion 10, a stool body 11 and a base 12 arranged from top to bottom, the stool body 11 includes an upper body 13 and a lower body 14, the upper body 13 is made hollow, and the upper and lower beam end faces are respectively provided with a first opening 18 and a second opening 19, and the first opening 18 and the second opening 19 are both fixedly provided with a threaded ring 15 with threads therein; the lower body 14 is also hollow, the upper end surface is provided with an annular boss 25 with a thread on the outer wall, the lower end surface is provided with a third opening 20, and a thread ring 15 with the thread inside is fixedly arranged in the third opening 20; a first convex ring 26 with external threads extends downwards at the center of the lower end face of the seat cushion 10, a second convex ring 27 with external threads extends upwards at the center of the upper end of the base 12, the first convex ring 26 is in threaded connection with the thread ring 15 in the first opening 18, the second convex ring 27 is in threaded connection with the thread ring 15 in the third opening 20, and the annular boss 25 is in threaded connection with the thread ring 15 in the second opening 19, so that the combined stool with the upper body 13 is formed.

Similarly, as shown in fig. 12, the first protruding ring 26 of the seat cushion 10 can be connected to the threaded ring 15 in the third opening 20, and the second protruding ring 27 of the base 12 can be connected to the threaded ring 15 in the first opening 18, so as to form a combined stool with the upper body 13 under, so that a person can freely adjust the combination form of the combined stool according to his or her own needs, and the form is more flexible and adjustable compared with the conventional stool.

Further, as shown in fig. 13, in this combination mode, the seat cushion 10, the upper body 13, and the base 12 may be directly combined without using the lower body 14; further, the upper body 13 can be rotated 180 degrees and then threadedly coupled to the seat cushion 10 and the base 12.

The bottom surface of the base 12 is a circular arc surface, so that the connected combined stool is in a tumbler shape, when a person sits down on the combined stool, the person can relax his body by shaking the combined stool, the combined stool is interesting, the body problem and the like caused by long-time sitting of the traditional stool are avoided, the bottom surface of the base 12 can be in other shapes, such as a plane, but the plane cannot achieve the effect of shaking the combined stool for relaxation.

Referring to fig. 9, the screw ring 15 includes a mounting ring 16 for fixing a mounting position, an inner ring of the mounting ring 16 extends in an axial direction to form a connection ring 17 with an internal thread, the screw ring 15 is mounted on the upper body 13 and the lower body 14, the screw ring 15 is assembled with each other in a uniform size, which reduces difficulty and processing steps during manufacturing and ensures accuracy during connection, the screw ring 15 may be manufactured separately as two semicircular rings 21 or manufactured integrally, during the separate manufacturing, the semicircular rings 21 include a half mounting ring 22 and a half connection ring 23, both ends of the half connection ring 23 extend outward in a radial direction to form connection lugs 24, the connection lugs 24 are provided with threaded holes for mounting screws, after the two semicircular rings 21 are assembled, the adjacent connection lugs 24 are fixedly connected together by screws, and connection lugs 24 are connected to ensure accuracy of connection of the two semicircular rings 21, the problems of deviation and the like can not be generated, the production difficulty of manufacturing the thread ring 15 in a split mode is low compared with the integral mode, and the cost can be saved.

Referring to fig. 1-5, the embodiment of the combined stool of the present invention includes a cushion 10, a stool body 11 and a base 12 arranged from top to bottom, the stool body 11 includes an upper body 13 and a lower body 14, the upper body 13 is made hollow, and the upper and lower beam end faces are respectively provided with a first opening 18 and a second opening 19, and the first opening 18 and the second opening 19 are both fixedly provided with a threaded ring 15 with threads therein; the center of the lower end surface of the cushion 10 extends downwards to form a first convex ring 26 with external threads, the center of the upper end of the base 12 extends upwards to form a second convex ring 27 with external threads, the first convex ring 26 is in threaded connection with the thread ring 15 in the first opening 18, the second convex ring 27 is in threaded connection with the thread ring 15 in the second opening 19, two ends of the upper body 13 are directly connected with the cushion 10 and the base 12, the lower body 14 is not required to be added, the first convex ring 26 can also be connected with the thread ring 15 in the second opening 19, the second convex ring 27 is connected with the thread ring 15 in the first opening 18, so that a combined stool with the height different from that of the combined stool in the above embodiment is formed, the bottom surface of the base 12 is a circular arc surface, the combined stool connected by the method is in a tumbler shape and is more suitable for being used by people with small age or short stature, the bottom surface of the base 12 can also be a plane, so as to, avoid falling down to cause safety problems such as injury.

The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims

1. A combination stool, characterized by: comprises a cushion, a stool body and a base which are arranged from top to bottom; the stool body comprises an upper body and a lower body, the cushion is in threaded connection with the upper body, the upper body is in threaded connection with the lower body, and the lower body is in threaded connection with the base.

2. The stool set forth in claim 1, wherein: all install the screw thread circle that is used for threaded connection in upper portion body and the lower part body, the cushion passes through screw thread circle and this body coupling in upper portion, the upper portion body passes through screw thread circle and this body coupling in lower part, the lower part body passes through screw thread circle and is connected with the base.

3. The stool set forth in claim 2, wherein: the thread ring comprises a mounting ring for fixing a mounting position, and a connecting ring with internal threads extends along the axial direction of an inner ring of the mounting ring.

4. The stool set forth in claim 2, wherein: the upper body is of a hollow structure, the upper end face and the lower end face of the upper body are respectively provided with a first opening and a second opening, and thread rings including threads are mounted in the first opening and the second opening.

5. The stool set forth in claim 2, wherein: and a third opening is formed in the lower end face of the lower body, and a thread ring with threads inside is installed in the third opening.

6. A bench assembly as defined in claim 2, 3, 4 or 5, in which: the thread ring is manufactured in a split mode and is divided into two semicircular rings.

7. The stool set forth in claim 6, wherein: the semicircle ring comprises a half mounting ring and a half connecting ring, two ends of the half connecting ring extend outwards along the radial direction to form connecting lugs, and after the two semicircle rings are spliced and combined, the adjacent connecting lugs are connected together through screws.

8. A bench assembly as defined in claim 2, 3, 4 or 5, in which: the thread ring is manufactured in one piece.

9. The stool set forth in claim 5, wherein: the upper end face of the lower body is provided with an annular boss, the outer wall of the annular boss is provided with external threads, and the annular boss is in threaded connection with a threaded ring at a second opening on the lower end face of the upper body.

10. The stool set forth in claim 4, wherein: the lower end face center of the cushion extends downwards to form a first convex ring with external threads, and the cushion is selectively in threaded connection with the first opening and the second opening of the upper body through the first convex ring.

11. The stool set forth in claim 4, wherein: the base is provided with a first convex ring with external threads, and the base is selectively in threaded connection with the first opening and the second opening of the upper body through the first convex ring.

12. The stool set forth in claim 5, wherein: and a second convex ring with external threads extends upwards from the center of the upper end of the base, and the base is in threaded connection with a thread ring at a third opening of the lower body through the second convex ring.

13. The stool set forth in claim 1, wherein: the bottom surface of the base is a circular arc surface.