CN211911070U

CN211911070U - Sitting stool

Info

Publication number: CN211911070U
Application number: CN202020355967.2U
Authority: CN
Inventors: 赖敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-11-13
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a sit bench, including bench foot and cushion, the cushion is installed on the bench foot, the bleeder vent has on the cushion, the quantity of bleeder vent is a plurality of, and evenly distributed is on the cushion, it still includes the bracing piece to sit the bench, the sleeve, a supporting plate, stopper post and regulation structure, the one end and the cushion fixed connection of bracing piece, and be located one side on cushion ground, the sleeve registrates in the outside of bracing piece, and with bracing piece sliding connection, backup pad and sleeve fixed connection, and be located the telescopic outside, stopper post and backup pad fixed connection, and be located the below of bleeder vent, it slides from top to bottom along the bracing piece to adjust structure control backup pad, obtain the effect of sitting the bench warm in winter and cool in summer.

Description

Sitting stool

Technical Field

The utility model belongs to the technical field of furniture, especially, relate to a sit bench.

Background

Modern people's habits often use the bench to work or have a rest, but sitting on the bench for a long time in summer easily gathers moisture at the buttock and then produces diseases. A plurality of air holes are formed in a plurality of existing seats to solve the problem that moisture is collected on the buttocks in summer, but the seats have the problem that cold is caused by ventilation in winter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sit bench aims at solving the bench of sitting that has the bleeder vent among the prior art and uses ventilative cold problem that leads to winter.

In order to realize the above-mentioned purpose, the utility model discloses a sit bench, including bench foot and cushion, the cushion is installed on the bench foot, the bleeder vent has on the cushion, the quantity of bleeder vent is a plurality of, and evenly distributed is in on the cushion, sit the bench still includes bracing piece, sleeve, backup pad, stopper post and adjusts the structure, the one end of bracing piece with cushion fixed connection, and be located the cushion is towards one side on ground, the sleeve registrates the outside of bracing piece, and with bracing piece sliding connection, the backup pad with sleeve fixed connection, and be located the telescopic outside, the stopper post with backup pad fixed connection, and be located the below of bleeder vent, adjust structural control the backup pad along the bracing piece slides from top to bottom.

Wherein, it includes connector, spring, baffle and the body of rod to adjust the structure, the connector with bracing piece fixed connection, and be located the bracing piece is kept away from the one end of cushion, the connector is hollow structure, the sleeve is followed the one end that ground was kept away from to the connector stretches into it inside, the spring mounting is in telescopic inside, and be located the sleeve is kept away from the one end of cushion, the baffle is located the spring with between the sleeve, T type hole has on the lateral wall of connector, the one end of the body of rod stretches into the connector, and with the connector is articulated, the other end of the body of rod is followed T type hole stretches out, the body of rod is located the baffle with between the sleeve.

Wherein, adjust the structure and include connection frame, cam and double-screw bolt, the connection frame with bracing piece fixed connection, and be located the bracing piece is kept away from the one end of cushion, the inside of connection frame is hollow structure, the sleeve stretches into the inside of connection frame, the double-screw bolt crosses the connection frame, and with connection frame threaded connection, the cam with double-screw bolt fixed connection, and be located the outside of double-screw bolt, and be located the inboard of connection frame.

Wherein, the sleeve is kept away from the one end of cushion is the arc port, is high vice the connection between cam and the sleeve for control is more laborsaving.

Wherein, the outside setting of stopper post and the cotton layer of bubble for the gap between stopper post and the bleeder vent can be filled up, avoids winter gas leakage, has also increased the compliance in addition.

The utility model discloses a sit bench, in summer, stir and adjust the structure and make the sleeve slide down along the bracing piece, take out from the bleeder vent with sleeve fixed connection's backup pad area stopper post for the bleeder vent satisfies ventilation's effect, and when winter, pull out and adjust the structure and make the sleeve slide up along the bracing piece, and the backup pad area stopper post with sleeve fixed connection stretches into the bleeder vent and plugs up it, avoids the cold wind to blow in, obtains to sit the warm in winter and cool in summer's of bench effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of embodiment 1 of the present invention;

fig. 2 is a schematic top view of embodiment 1 of the present invention;

fig. 3 is a schematic bottom view of embodiment 1 of the present invention;

fig. 4 is a sectional view of a connecting head according to embodiment 1 of the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a sectional view of embodiment 2 of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6;

in the figure: 100-stool, 10-stool feet, 20-cushion, 21-air vent, 30-support rod, 40-sleeve, 50-support plate, 60-plug column, 70-adjusting structure, 71-connector, 711-T-shaped hole, 72-spring, 73-clapboard, 74-rod body, 75-connecting frame, 76-cam, 77-stud and 80-foam layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. 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 "length", "width", "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 merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Embodiment 1, please refer to fig. 1 to 4, which provide a stool 100, a cushion 20 of the stool 100 is made of hard rubber, the cushion 20 is circular, a plurality of circular ventilation holes 21 are opened on the cushion 20, a stool leg 10 for supporting the cushion 20 is fixed by a screw below the cushion 20, the stool leg 10 is a cylindrical steel frame, a cylindrical support rod 30 fixedly connected with the cushion 20 is arranged inside the stool leg 10, a sleeve 40 is sleeved outside the support rod 30, a support plate 50 integrally formed with the sleeve 40 is arranged outside the sleeve 40, the support plate 50 is disc-shaped, plug posts 60 fixedly connected with the support plate are arranged on the upper surface of the support plate, the number of the plug posts 60 is the same as that of the ventilation holes 21 and corresponds to one another, the plug posts 60 and the ventilation holes 21 can be in transition fit, a connector 71 fixedly connected with the support rod 30 is arranged at one end far away from the cushion 20, the connector 71 is made of hard metal, the cross section of the lower end of the sleeve 40 is semicircular, so that the sleeve 40 can slide up and down along the support rod 30, the lower end of the sleeve can be inserted into the connector 71, the connector 71 is hollow, a spring 72 is fixedly installed at the bottom of the inner side of the connector 71, a partition plate 73 fixedly connected with the spring 72 is arranged at the upper end of the spring 72, when the connector is in winter, under the upward action of the elastic force of the spring 72, the partition plate 73 pushes the connector 71 to slide up along the support rod 30, further, the support plate 50 is driven to move upwards to insert the plug 60 into the vent hole 21, cold wind is prevented from passing through the vent hole 21, when the summer, one end of the rod body 74 extending out of the connector 71 is held, the rod body 74 is pressed downwards, when the rod body 74 slides downwards along the T-shaped hole 711 on the side wall of the connector 71, the rod body 74 also compresses, the rod body 74 slides transversely to achieve the purpose of fixing the compression state of the spring 72, the sleeve 40 continues to extend downwards into the connector 71 under the action of gravity, and the plug 60 is also pulled out downwards from the air hole 21 to achieve the effects of ventilation and avoiding moisture accumulation.

Embodiment 2, please refer to fig. 5 to 7, the stool 100 in this embodiment is substantially the same as the main structure in embodiment 1, and the difference lies in that the adjusting structure 70 is different, the adjusting structure 70 includes a connecting frame 75, a cam 76 and a stud 77, the connecting frame 75 is fixedly connected with the lower end of the support rod 30, the inside of the connecting frame 75 is a hollow structure, the lower end of the sleeve 40 is annular and can extend into the inside of the connecting frame 75, the stud 77 is transversely arranged at the middle position of the connecting frame 75 from the outside, the stud 77 is in threaded connection with the connecting frame 75, the cam 76 is fixed at the middle of the thread, the cam 76 is located inside the connecting frame 75, the stud 77 is rotated to drive the cam 76 to rotate inside the connecting frame 75, the diameters of the cam 76 at various positions are different, and thereby realizing that the adjusting sleeve 40 can controllably slide up and down along the support rod 30 under the action of gravity and the support force of the cam 76, the purpose that the plug 60 is controlled to be pulled out from the air holes 21 and the air holes 21 are blocked is achieved, one end, far away from the cushion 20, of the sleeve 40 is an arc-shaped port, high-pair connection between the cam 76 and the sleeve 40 is achieved, friction force between the cam 76 and the sleeve 40 is reduced, and the plug 60 is controlled to move up and down through the rotating stud 77 more labor-saving.

Further, the outer side of the plug 60 is provided with a foam layer 80, so that a gap between the plug 60 and the air hole 21 can be filled, air leakage in winter is avoided, and softness is increased.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sit bench, includes bench foot and cushion, the cushion is installed on the bench foot, the bleeder vent has on the cushion, the quantity of bleeder vent is a plurality of to evenly distributed is in on the cushion, its characterized in that, sit bench still includes bracing piece, sleeve, backup pad, stopper post and regulation structure, the one end of bracing piece with cushion fixed connection, and be located the cushion is towards one side on ground, the sleeve registrates the outside of bracing piece, and with bracing piece sliding connection, the backup pad with sleeve fixed connection, and be located the telescopic outside, the stopper post with backup pad fixed connection, and be located the below of bleeder vent, adjust structural control the backup pad along the bracing piece slides from top to bottom.

2. A stool as set forth in claim 1, wherein said adjusting structure includes a connector, a spring, a partition and a rod, said connector is fixedly connected to said supporting rod and located at the end of said supporting rod away from said cushion, said connector is hollow, said sleeve extends into said sleeve from the end of said connector away from the ground, said spring is mounted inside said sleeve and located at the end of said sleeve away from said cushion, said partition is located between said spring and said sleeve, a T-shaped hole is provided on the side wall of said connector, one end of said rod extends into said connector and is hinged to said connector, the other end of said rod extends out of said T-shaped hole, and said rod is located between said partition and said sleeve.

3. The stool as set forth in claim 1, wherein the adjusting structure comprises a connecting frame, a cam and a stud, the connecting frame is fixedly connected with the supporting rod and is located at one end of the supporting rod far away from the cushion, the connecting frame is hollow, the sleeve extends into the connecting frame, the stud crosses the connecting frame and is in threaded connection with the connecting frame, and the cam is fixedly connected with the stud and is located outside the stud and inside the connecting frame.

4. A bench as claimed in claim 3, characterised in that the end of the sleeve remote from the seat cushion is an arcuate port.

5. A bench as claimed in claim 2 or 3, characterised in that the plug is provided with a layer of foam on its outside.