CN218355249U - Telescopic stool - Google Patents

Abstract

The utility model relates to the technical field of stools, in particular to a telescopic stool, which comprises a base and a stool surface arranged on the base, wherein the stool surface comprises a top seat and a rotating seat, the rotating seat is rotatably arranged at the top of the top seat, the top of the rotating seat is provided with an accommodating groove, and one end of the top of the rotating seat is hinged with a seat plate; the annular plates are arranged between the base and the top seat in parallel at least in the thickness direction of the annular wall of the annular plates, the adjacent two annular plates are arranged in a vertically sliding mode, the annular plate positioned on the innermost side is connected with the top seat, the annular plate positioned on the outermost side is connected with the base, and the annular plate lifting device further comprises a tension spring, and two ends of the tension spring are fixedly connected with the top center of the base and the bottom center of the top seat respectively; one side of rotating the seat is equipped with folding bench and leans on, the utility model discloses conveniently contract the bench, save space when not using, conveniently carry.

Description

Telescopic stool

Technical Field

The utility model relates to a stool technical field, specifically speaking relates to a telescopic stool.

Background

Traditional stool, be exactly a bedplate and set up the supporting leg in the bedplate bottom, the supporting leg generally all is the fixed length, when needs transport or carry the stool, the supporting leg can occupy great space, and transport or carry very inconvenient, current stool does not generally have the function of storage moreover, so has to improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a telescopic stool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a telescopic stool comprises a base and a stool surface arranged on the base, wherein the stool surface comprises a top seat and a rotating seat, the rotating seat is rotatably arranged at the top of the top seat, an accommodating groove is formed in the top of the rotating seat, and one end of the top of the rotating seat is hinged with a seat plate; the annular plates are arranged between the base and the top seat in parallel at least in the thickness direction of the annular wall of the annular plates, the adjacent two annular plates are arranged in a vertically sliding mode, the annular plate positioned on the innermost side is connected with the top seat, the annular plate positioned on the outermost side is connected with the base, and the annular plate lifting device further comprises a tension spring, and two ends of the tension spring are fixedly connected with the top center of the base and the bottom center of the top seat respectively; one side of the rotating seat is provided with a foldable stool rest.

Preferably, in two adjacent annular plates, a chute is formed in one annular plate in the vertical direction, and a sliding block is fixedly connected to the other annular plate and embedded into the chute and in sliding fit with the chute in the vertical direction.

Preferably, one side of the upper part of the sliding groove on the annular plate is provided with an anti-falling groove, and a locking groove is arranged in the anti-falling groove.

Preferably, the bottom of the base is provided with at least two finger grooves.

Preferably, the stool backrest comprises a fixed plate, a movable plate, a connecting rod and a back cushion, the fixed plate is fixedly connected to one side of the rotating seat, the back cushion and the movable plate are respectively and fixedly connected to two ends of the connecting rod, and the movable plate is hinged to the top of the fixed plate.

Preferably, the lifting device further comprises a lifting belt, and two ends of the lifting belt are fixedly connected to the side wall of the top seat.

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

1. this telescopic stool, when not using, the footstock is held to one hand, and the base is pulled earlier to the other hand, makes the slider get into the anticreep inslot from the locking groove, then rotates the base again, makes the slider slide to the spout from the anticreep groove in, then slowly loosens the base, under the effort of extension spring, can make the slider slide along the spout, makes two adjacent annular plates shrink together, saves space, conveniently carries and carries.

2. According to the telescopic stool, the storage groove is formed in the top of the rotating seat and can be used for storing some common articles, and the storage groove can be opened when the user moves to the seat plate, so that the user can conveniently take and place the articles.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention.

Fig. 2 is a schematic structural view of the middle stool of the present invention after being opened.

Fig. 3 is a schematic structural view of the middle seat plate of the present invention after being opened.

Fig. 4 is a second schematic view of the overall structure of the present invention.

Fig. 5 is a schematic structural view after the contraction of the present invention.

Fig. 6 is one of the connection schematic diagrams of two adjacent annular plates in the present invention.

Fig. 7 is a second schematic view of the connection between two adjacent annular plates according to the present invention.

Fig. 8 is a schematic view of the connection between the middle base, the tension spring and the top base of the present invention.

Fig. 9 is a schematic bottom view of fig. 8 according to the present invention.

The meaning of each reference number in the figures is: 1. a base; 10. a finger groove; 20. a top seat; 21. rotating the base; 210. a containing groove; 22. a seat plate; 23. lifting the belt; 3. an annular plate; 30. a chute; 31. a drop-proof groove; 32. a locking groove; 33. a slider; 40. a fixing plate; 400. a baffle plate; 41. a movable plate; 42. a connecting rod; 43. back cushion; 5. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

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", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a technical scheme:

a telescopic stool, please refer to fig. 1-9, comprises a base 1 and a stool surface arranged on the base 1, wherein the stool surface comprises a top seat 20 and a rotating seat 21, the rotating seat 21 is rotatably arranged at the top of the top seat 20, an annular plate 3 is arranged between the base 1 and the top seat 20, at least two annular plates 3 are arranged in parallel along the thickness direction of the annular wall of the annular plate, and the adjacent two annular plates 3 are arranged in a way of sliding up and down; the top of the annular plate 3 located at the innermost side is fixedly connected with the inner wall of the bottom of the top seat 20, the bottom of the annular plate 3 located at the outermost side is fixedly connected with the inner wall of the top of the base 1, and the annular plate further comprises a tension spring 5, and two ends of the tension spring 5 are fixedly connected with the center of the top of the base 1 and the center of the bottom of the top seat 20 respectively.

Specifically, a sliding groove 30 is formed in one annular plate 3 of the two adjacent annular plates 3 along the vertical direction, a sliding block 33 is fixedly connected to the other annular plate 3, and the sliding block 33 is embedded in the sliding groove 30 and is in sliding fit with the sliding groove 30 along the vertical direction; a falling-off preventing groove 31 is formed in one side of the upper portion of the sliding groove 30 in the annular plate 3, and a locking groove 32 is formed in the falling-off preventing groove 31.

When the stool needs to be used, one hand holds the top seat 20, the other hand pulls the base 1 to stretch and unfold the two adjacent annular plates 3, when the two adjacent annular plates 3 stretch and unfold, the sliding block 33 on the other annular plate 3 can slide along the sliding groove 30 on one annular plate 3, when the sliding block 33 slides to the upper part of the sliding groove 30, the base 1 is rotated to enable the sliding block 33 to slide into the anti-falling groove 31, then the base 1 is slowly loosened, and under the action of the tension spring 5, the sliding block 33 can be pulled into the locking groove 32, so that the two adjacent annular plates 3 can be locked.

When the stool needs to be shortened, one hand holds the top seat 20, the other hand pulls the base 1 first, the sliding block 33 enters the anti-falling groove 31 from the locking groove 32, then the base 1 is rotated, the sliding block 33 slides into the sliding groove 30 from the anti-falling groove 31, then the base 1 is loosened slowly, and under the action of the tension spring 5, the sliding block 33 can slide along the sliding groove 30, so that the two adjacent annular plates 3 are contracted together, the space is saved, and the stool is convenient to carry.

In order to rotate the base 1 conveniently, set up two at least finger grooves 10 in the bottom of base 1, the utility model discloses in, preferably indicate groove 10 for two, indicate that groove 10 can be used to put into the finger, then conveniently rotate base 1, improved the practicality of device widely.

Because the rotating seat 21 is rotatably installed on the top of the top seat 20, when a person sits on the rotating seat 21, the person can freely rotate to adjust the sitting posture according to the conversation requirement.

In the utility model, the top of the rotating seat 21 is provided with a containing groove 210, and one end of the top of the rotating seat 21 is hinged with a seat plate 22; the accommodation groove 210 can be used for storing some common articles, and the accommodation groove 210 can be opened when the seat plate 22 is moved to the seat plate, so that the articles can be conveniently taken and placed.

It should be noted that, the top of the rotating seat 21 is fixedly provided with a first magnet, the bottom of the seat plate 22 is fixedly provided with a second magnet, and when the seat plate 22 covers the top of the rotating seat 21, the first magnet is magnetically connected with the second magnet, so as to prevent the seat plate 22 from being easily opened.

A foldable stool rest is arranged on one side of the rotating seat 21, the stool rest comprises a fixed plate 40, a movable plate 41, a connecting rod 42 and a back cushion 43, the fixed plate 40 is fixedly connected to one side of the rotating seat 21, the back cushion 43 and the movable plate 41 are respectively and fixedly connected to two ends of the connecting rod 42, and the movable plate 41 is hinged to the top of the fixed plate 40; the hinged rotation angle of the movable plate 41 is 0-90 degrees, as shown in fig. 1, when the movable plate 41 is rotated to 0 degree, the back cushion 43 is placed on the seat plate 22, and the back cushion 43 can be folded up for convenient carrying; as shown in fig. 2, when the movable plate 41 is rotated to 90 °, the backrest 43 is opened in an upright state, and a person sits on the seat plate 22 and can rest on the backrest 43 more comfortably.

A baffle 400 is fixedly connected to one side of the fixed plate 40 far away from the rotating seat 21, the top of the baffle 400 extends above the fixed plate 40, and when the movable plate 41 rotates to 90 °, the movable plate 41 abuts on the baffle 400.

When the stool is not used, the annular plate 3 can be contracted, and the back cushion 43 can be folded, so that the stool is convenient to carry.

In addition, the lifting device also comprises a lifting belt 23, and two ends of the lifting belt 23 are fixedly connected to the side wall of the top seat 20; when the ring-shaped plate 3 is contracted, the back cushion 43 is folded, and the stool can be lifted by the lifting belt 23, so that the stool is convenient to carry.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a telescopic stool, includes base (1) and sets up the bench face on base (1), its characterized in that: the stool surface comprises a top seat (20) and a rotating seat (21), the rotating seat (21) is rotatably arranged at the top of the top seat (20), the top of the rotating seat (21) is provided with a containing groove (210), and one end of the top of the rotating seat (21) is hinged with a seat plate (22); the device is characterized in that annular plates (3) are arranged between the base (1) and the top seat (20), at least two annular plates (3) are arranged in parallel along the thickness direction of the annular wall of each annular plate, each two adjacent annular plates (3) are arranged in a sliding manner up and down, the device also comprises a tension spring (5), and two ends of each tension spring (5) are fixedly connected with the top center of the base (1) and the bottom center of the top seat (20) respectively; one side of the rotating seat (21) is provided with a foldable stool rest.

2. The telescopic stool of claim 1, wherein: in two adjacent annular plates (3), a sliding groove (30) is formed in one annular plate (3) in the vertical direction, a sliding block (33) is fixedly connected to the other annular plate (3), and the sliding block (33) is embedded into the sliding groove (30) and is in sliding fit with the sliding groove (30) in the vertical direction.

3. The telescopic stool of claim 2, wherein: an anti-falling groove (31) is formed in one side of the upper portion of the sliding groove (30) in the annular plate (3), and a locking groove (32) is formed in the anti-falling groove (31).

4. The telescopic stool of claim 1, wherein: the bottom of the base (1) is provided with at least two finger grooves (10).

5. The telescopic stool of claim 1, wherein: the stool is by including fixed plate (40), fly leaf (41), connecting rod (42) and cushion (43), fixed plate (40) fixed connection rotates one side of seat (21), and cushion (43) and fly leaf (41) fixed connection respectively are at the both ends of connecting rod (42), and fly leaf (41) articulate the top at fixed plate (40).

6. The telescopic stool of claim 1, wherein: the lifting belt device further comprises a lifting belt (23), and two ends of the lifting belt (23) are fixedly connected to the side wall of the top seat (20).

Images