Multipurpose household stool

Abstract

The utility model discloses a multipurpose household stool, which relates to the technical field of multipurpose household stools and comprises a first supporting ring and a sliding ring, a second supporting ring is arranged below the first supporting ring, a plurality of fixing frames are fixedly connected to the bottom of the first supporting ring at equal intervals, and the other ends of the fixing frames are fixedly connected with the second supporting ring. Two supporting frames are symmetrically and fixedly connected to the top of the first supporting ring, an outer shell is hinged between the two supporting frames through a pin shaft, an air inlet hole is formed in the inner bottom of the outer shell in a penetrating mode, a motor is installed in the outer shell, and fan blades are installed at the output end of the motor; the sliding ring is slidably connected to the outer wall of the portion, between the first supporting ring and the second supporting ring, of the fixing frame in a sleeving mode, the stool can be used as a stool and can also be used as a fan, when a user sits on the seat plate, due to the fact that the through hole is formed in the seat plate, air blown out of the fan can penetrate through the through hole, and the user can feel more comfortable and breathable when sitting up.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-purpose household stools, and particularly relates to a multi-purpose household stool. Background Technique

[0002] Existing furniture has started to innovate towards simplicity and multi-purpose, so a multi-purpose household stool is proposed;

[0003] A stool with the publication (announcement) number of CN212437949U, which relates to the technical field of research and development and design of household items, especially a stool, adopts the following technical solutions: A stool includes a stool main body, and a covering layer covering the stool main body is arranged on the stool main body. The covering layer includes a composite layer stack of any one or more of an EPE layer, a sponge layer, and a leather layer. A covering layer locking mechanism for restricting the covering layer from detaching from the stool main body is also provided. The advantages of the utility model are: simple structure, good softness, better durability compared with the structure of a single covering layer, and easy to assemble;

[0004] Although it makes the stool surface more comfortable to sit on by setting a covering layer, since its covering layer includes a leather layer, the airtightness of the leather will cause the user's buttocks to feel uncomfortable due to airtightness when sitting on the stool for a long time in summer.

[0005] A detachable stool with the publication (announcement) number of CN206866960U discloses a detachable stool, which includes a stool surface, stool legs, and screws. The bottom of the stool surface is a groove-shaped structure. Installation holes are respectively arranged at the left and right ends of the side of the stool surface. Limit holes are respectively arranged on the left and right sides of the upper part of the stool legs. The limit holes correspond to the installation holes respectively. The stool legs are connected to the bottom of the stool surface by installing the screws in the installation holes and the limit holes. The upper surface of the stool surface is also provided with ventilation holes arranged in a rectangular array. By the above method, the detachable stool of the utility model can be used by installing screws when needed, and does not occupy a large space when not needed by removing the screws. It is convenient to disassemble and assemble, has a firm structure and is not easy to fall apart. At the same time, the upper surface of the stool surface is also provided with ventilation holes arranged in a rectangular array, so that the stool has a ventilation function and is convenient to use in the hot summer;

[0006] Although it has ventilation holes for ventilation on the stool surface, it can only achieve the effect of ventilation and cannot actively dissipate heat and ventilate, and its ventilation effect is poor. Content of the Utility Model

[0007] The purpose of the present utility model is to provide a multi-functional household stool. This stool can not only be used as a stool but also as a fan, and it can make the user sitting on the seat board feel more comfortable. It has a wide range of uses and is suitable for modern household use, so as to solve the problems proposed in the above background technology. Although the existing stool is more comfortable to sit on due to the provision of a covering layer, since the covering layer includes a leather layer, the airtightness of the leather will cause the user's buttocks to feel uncomfortable due to lack of air permeability when sitting on the stool for a long time in summer. Even though ventilation holes for air permeability are provided on the seat surface, it can only achieve the effect of air permeability and cannot actively dissipate heat and ventilate, resulting in a poor air permeability effect.

[0008] To achieve the above object, the present utility model provides the following technical solution: A multi-functional household stool includes a first support ring and a sliding ring. A second support ring is provided below the first support ring. A plurality of fixing frames are fixedly connected to the bottom of the first support ring at equal intervals, and the other ends of the fixing frames are fixedly connected to the second support ring. Two support frames are symmetrically and fixedly connected to the top of the first support ring. An outer shell is hinged between the two support frames through a pin shaft. An air inlet hole is penetrated and opened at the inner bottom of the outer shell. A motor is installed inside the outer shell, and a fan blade is installed at the output end of the motor.

[0009] The sliding ring is slidably sleeved on the outer wall of the fixing frame between the first support ring and the second support ring. At both ends of the top of the sliding ring, connecting frames are symmetrically and fixedly connected. A seat board is fixedly connected to the top of the connecting frame. A plurality of through holes are penetrated and opened at equal intervals on the top of the seat board.

[0010] Preferably, a grille is installed on the top of the outer shell.

[0011] Preferably, the motor is electrically connected to an external power supply through a PLC controller.

[0012] Preferably, a fixing plate is fixedly connected to the inner wall of the connecting frame. A travel groove adapted to the fixing frame is opened on the outer wall of the fixing plate, and the fixing plate is slidably connected to the fixing frame through the travel groove.

[0013] Preferably, a spring is fixedly connected to the bottom of the fixing plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: The outer main structure of the stool is composed of a sliding ring, a connecting frame and a seat board. Since there is no one sitting on the seat board, the elastic force of the spring can push the fixing plate to drive the connecting frame and the seat board to lift upwards, leaving a large gap between the seat board and the outer shell to meet the flipping adjustment of the outer shell. At this time, the outer shell can be tilted and flipped with the pin shaft as the axis. Due to the large friction between the outer shell, the pin shaft and the support frame, the outer shell can be effectively prevented from automatically resetting. When the outer shell is flipped, its angle can be adjusted according to needs, so that the direction of the wind blown by the fan blades can be directly facing the user. After flipping, starting the motor can drive the fan blades to rotate. After the fan blades rotate, the household stool can be used as a fan, making the household stool not only can be used as a stool, but also can be used as a fan, diversifying the usability of the stool. When sitting on the seat board, since through holes are provided on the seat board, the wind blown by the fan at this time can pass through the through holes, and the air passing through the through holes can actively dissipate heat and ventilate the user's buttocks sitting on the seat board, making the user feel more comfortable and breathable when sitting up. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural view of the present utility model;

[0016] Figure 2 is a cross-sectional view of the present utility model;

[0017] Figure 3 is an exploded view of the outer shell and the grille of the present utility model;

[0018] Figure 4 is a schematic structural view of the seat board of the present utility model.

[0019] In the figure: 1, the first support ring; 2, the second support ring; 3, the fixing frame; 4, the support frame; 5, the pin shaft; 6, the outer shell; 7, the motor; 8, the fan blades; 9, the grille; 10, the sliding ring; 11, the connecting frame; 12, the seat board; 13, the fixing plate; 14, the stroke groove; 15, the spring; 16, the through hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1 - 4The utility model provides a technical solution: a multi-purpose household stool, comprising a first support ring 1 and a sliding ring 10, a second support ring 2 is arranged below the first support ring 1, a plurality of fixing frames 3 are fixedly connected to the bottom of the first support ring 1 at equal intervals, the other end of the fixing frame 3 is fixedly connected to the second support ring 2, two support frames 4 are symmetrically fixedly connected to the top of the first support ring 1, an outer shell 6 is hinged between the two support frames 4 through a pin shaft 5, an air inlet hole is opened through the inner bottom of the outer shell 6, a motor 7 is installed inside the outer shell 6, and a fan blade 8 is installed at the output end of the motor 7;

[0022] The sliding ring 10 is slidably sleeved on the outer wall of the fixed frame 3 between the first support ring 1 and the second support ring 2. The two ends of the top of the sliding ring 10 are symmetrically fixedly connected with the connecting frame 11. The top of the connecting frame 11 is fixedly connected with a seat plate 12. The top of the seat plate 12 is evenly spaced with a plurality of through holes 16.

[0023] A grille 9 is installed on the top of the outer shell 6. The grille 9 can effectively and breathably seal the fan blades 8 inside the outer shell 6 to prevent larger foreign objects from falling into the inner part of the outer shell 6 and colliding with the rotating fan blades 8 to cause damage to the fan blades 8. It can also effectively prevent children from accidentally touching the fan blades 8 and getting injured.

[0024] The motor 7 is electrically connected to an external power source through a PLC controller. The speed and direction of the motor 7 can be effectively controlled by the TB6600 PLC controller, and the motor 7 can be driven to start after being electrically connected to an external power source or a built-in battery.

[0025] A fixing plate 13 is fixedly connected to the inner wall of the connecting frame 11, and a matching travel groove 14 is opened on the outer wall of the fixing plate 13 corresponding to the fixing frame 3, and the fixing plate 13 is slidably connected to the fixing frame 3 through the travel groove 14. The setting of the fixing plate 13 can effectively prevent the sliding ring 10 from slipping, and can effectively limit the sliding ring 10 to prevent rotation, and can also effectively make the spring 15 more convenient during installation, so that the elastic force of the spring 15 can act on the connecting frame 11 to push the seat plate 12 upward.

[0026] The bottom of the fixing plate 13 is fixedly connected with a spring 15. The elastic force of the spring 15 can push the fixing plate 13 to drive the sliding ring 10 to rise upward along the fixing frame 3. After the fixing plate 13 rises upward, the fixing plate 13 is as shown in the attached Figure 1 In the state shown, sufficient clearance is left between the outer shell 6 and the grille 9 and the seat plate 12 to facilitate the flipping adjustment of the outer shell 6.

[0027] Specifically, in the initial state, as shown in the attached Figure 1As shown, there is no one sitting on the seat board 12 at this time. Therefore, the elastic force of the spring 15 can push the fixed plate 13 to drive the connecting frame 11 and the seat board 12 to lift upwards, leaving a large gap between the seat board 12 and the outer shell 6 to meet the flipping adjustment of the outer shell 6. At this time, the outer shell 6 can be tilted and flipped around the pin shaft 5. Due to the large frictional force between the outer shell 6, the pin shaft 5 and the support frame 4, the automatic reset of the outer shell 6 can be effectively avoided. When the outer shell 6 is flipped, its angle can be adjusted according to needs, so that the direction of the wind blown by the fan blade 8 can be directly facing the user. After flipping, starting the motor 7 can drive the fan blade 8 to rotate. After the fan blade 8 rotates, the household stool can be used as a fan, making the household stool not only can be used as a stool, but also can be used as a fan, diversifying the usability of the stool;

[0028] When it is necessary to be used as a stool, the outer shell 6 is reset. At this time, when sitting on the seat board 12, the seat board 12, the connecting frame 11, the sliding ring 10 and the fixed plate 13 can contract vertically downward, and the spring 15 at the bottom of the fixed plate 13 is compressed under pressure. When the bottom of the sliding plate 10 is flush with the second support ring 2 and fits the ground, at this time, the bottom of the seat board 12 is located above and in contact with the outer shell 6. The connecting frame 11 can provide a supporting effect for the seat board 12, so that the seat board 12 can be used as a seat surface. When sitting on the seat board 12, the motor 7 can be started to drive the fan blade 8 to rotate, driving the air to pass through the through hole 16. The air passing through the through hole 16 can actively dissipate heat and ventilate the buttocks of the user sitting on the seat board 12, making the user more comfortable and breathable when sitting.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-purpose household stool, characterized in that: The invention comprises a first support ring (1) and a sliding ring (10), wherein a second support ring (2) is arranged below the first support ring (1), a plurality of fixing frames (3) are fixedly connected to the bottom of the first support ring (1) at equal intervals, the other end of the fixing frame (3) is fixedly connected to the second support ring (2), two support frames (4) are symmetrically fixedly connected to the top of the first support ring (1), an outer shell (6) is hinged between the two support frames (4) via a pin shaft (5), an air inlet hole is formed through the inner bottom of the outer shell (6), a motor (7) is installed inside the outer shell (6), and a fan blade (8) is installed at the output end of the motor (7); The sliding ring (10) is slidably sleeved on the outer wall of the fixed frame (3) between the first support ring (1) and the second support ring (2); both ends of the top of the sliding ring (10) are symmetrically fixedly connected to the connecting frame (11); the top of the connecting frame (11) is fixedly connected to the seat plate (12); and the top of the seat plate (12) is provided with a plurality of through holes (16) at equal intervals.

2. A multi-purpose household stool according to claim 1, characterized in that: A grille (9) is installed on the top of the outer shell (6).

3. The multi-purpose household stool according to claim 1, characterized in that: The motor (7) is electrically connected to an external power source via a PLC controller.

4. The multi-purpose household stool according to claim 1, characterized in that: A fixing plate (13) is fixedly connected to the inner wall of the connecting frame (11), and a matching travel groove (14) is provided on the outer wall of the fixing plate (13) corresponding to the fixing frame (3), and the fixing plate (13) is slidably connected to the fixing frame (3) via the travel groove (14).

5. The multi-purpose household stool according to claim 4, characterized in that: A spring (15) is fixedly connected to the bottom of the fixing plate (13).

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