CN111568093A

CN111568093A - Hidden seat in public place

Info

Publication number: CN111568093A
Application number: CN202010451154.8A
Authority: CN
Inventors: 郑朝宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-08-25

Abstract

The invention discloses a hidden seat in a public place, and relates to the technical field of seat equipment. The hidden seat in the public place comprises a device carrier, wherein the device carrier comprises a carrier, a device groove and two long grooves, the device groove is arranged in the middle of the front surface of the carrier, a circular groove is arranged in the middle of the upper edge of the device groove, a thread groove is arranged in the middle of the rear surface of the circular groove, the two long grooves are respectively arranged at the left end and the right end of the lower surface of the device groove, the lower ends of the left surface and the right surface of the two long grooves are respectively provided with a limiting groove, a short rod is rotated, so that the seat can be moved out of the device groove, the two square bars move to drive the two barrier bars to move together, the front ends of the barrier bars cannot move continuously after reaching the front surface of the limiting groove, the hidden seat can not be separated from the carrier, the problem of losing the seat is avoided, and compared with a common seat, the hidden seat in the public place can be used by two or three persons when needed, and the utilization rate is increased.

Description

Hidden seat in public place

Technical Field

The invention relates to the technical field of seat equipment, in particular to a hidden seat in a public place.

Background

The public places comprise a plurality of places such as airports, stations, railway stations, banks, hospitals, parks, libraries and the like, the flow of people is different according to different cities and different places, but the utilization rate is very good, and in many public places, a seat for people to rest is lacked, and the public seats are roughly in two forms, namely benches and chairs. Public goods are goods that meet the public needs of society. The public goods are corresponding to the private goods. Features of the common item include non-competitive and non-exclusive. By non-competitive it is meant that the consumer's consumption of a public good does not affect the consumption of the public good by others. By non-exclusively, it is meant that public goods can be consumed by any consumer, none of which is excluded, and public seats can provide people with private spaces for special activities, such as resting, snacking, reading, napping, knitting, playing chess, sunning, watching people, talking, etc., and it is important to provide people with a space for a nap in public places, such as living areas, business areas, public activity areas, tourist areas, etc., of a city. It can make people possess some private spaces to carry out some special activities, such as rest, snack, reading, doze, weave, play chess, shine the sun, watch people, talk, etc. These attractive activities are impossible indoors, and the length of the chair used by 1 ordinary person is 40-45 cm, which is equivalent to the shoulder width of 1 person, the width is 44-45 cm (distance from hip to knee joint), the height of the seat surface is about 38-40 cm, the backrest is 35-40 cm, and the inclination of the backrest and the seat surface is kept within 5 degrees. The chair is the minimum size, the size of the chair used in public places is enlarged according to a certain proportion considering the needs of users, people generally do not like to sit on the same known chair with strangers, even if a chair is clear and can sit for 3 to 4 people, only 1 person is needed to sit, other people do not want to sit down, which is a psychological problem for users, and in addition, the position of the chair and the environment around the chair also affect the mood of the users when in use, thereby further affecting the usage rate, of course, the human design details of the size, shape, material, etc. of the seat are also important, a larger space is often used for providing the seat, the commercial cost is increased, therefore, the hidden seat in the public place is provided, so that the seat can be hidden in different carriers, can be pulled out for use when in use, and can be folded to occupy no redundant space when not in use.

Disclosure of Invention

The invention aims to provide a hidden seat in a public place, which solves the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a hidden seat in public place, including the device carrier, the device carrier includes the carrier, device groove and two elongated slots, the device groove sets up the mid portion at the front surface of carrier, the mid portion on the device groove is provided with the circular slot, the mid portion of the rear surface of circular slot is provided with the thread groove, two elongated slots set up respectively in the both ends about the lower surface of device groove, the lower extreme of the both sides about two elongated slots all is provided with the spacing groove, all be provided with the movable block in two elongated slots, the front end of two movable blocks is provided with the backup plate, the front end of backup plate is provided with the seat, be provided with fixing device on the seat, be provided with the bull stick in the circular slot.

Preferably, the seat comprises a square plate, two turning plates and a semicircular strip, wherein the two turning plates are arranged on the upper surface of the square plate, the left ends and the right ends of the lower surfaces of the two turning plates are away from each other and are hinged with the left end and the right end of the upper surface of the square plate respectively, the left ends and the right ends of the upper surfaces of the two turning plates which are close to each other are provided with a semicircular groove respectively, and the middle parts of the upper surfaces of the two turning plates are provided with two rod grooves.

Preferably, every pole inslot is provided with the bracing piece, and the upper end of every bracing piece is provided with the cushion, and the lower surface of every cushion is connected with the last fixed surface who corresponds the bracing piece, and two liang of a set of back ends with two close pole grooves in four pole grooves respectively of four bracing pieces are articulated with the front end in two pole grooves that leave mutually, and the semicircle strip sets up the rear surface at the square plate, the front surface of semicircle strip and the rear surface mid portion fixed connection of square plate, and the mid portion of the left and right sides of semicircle strip all is provided with the pole hole.

Preferably, the movable block comprises two square strips, two blocking strips and two springs, the middle parts of the upper surfaces of the two blocking strips are fixedly connected with the rear ends of the lower surfaces of the two square strips respectively, the front ends of the two springs are fixedly connected with the middle parts of the rear surfaces of the two square strips respectively, and the rear ends of the two springs are fixedly connected with the middle parts of the rear surfaces of the two long grooves respectively.

Preferably, the rotating rod comprises a short rod and a threaded rod, the threaded rod is arranged on the rear surface of the short rod, the middle part of the rear surface of the short rod is fixedly connected with the front surface of the threaded rod, and the rear end of the threaded rod is in threaded connection with the threaded groove.

Preferably, the backup plate includes riser, two perpendicular rounds and bottom plate, and the front surface lower extreme of riser and the rear surface fixed connection of bottom plate, two perpendicular rounds the lower surface respectively with the upper surface of bottom plate about both ends fixed connection, two perpendicular rounds relative two middle parts all are provided with the sulculus, two perpendicular round holes the centre be provided with the horizontal pole, the middle part of horizontal pole face passes the pole hole, both ends set up respectively in two sulculus about the horizontal pole.

Preferably, fixing device includes baffle, three-way pin and cylinder, the upper end fixed connection of the cambered surface of a semicircular groove of baffle and left end, and the middle part that lies in the bottom surface of a semicircular groove of right-hand member in cylindrical lower extreme and two semicircular grooves is articulated, and the three-way pin is fixed to be cup jointed in cylindrical cylinder upper end.

Compared with the prior art, the invention has the beneficial effects that:

(1) this hidden seat in public place, when needing to use this hidden seat in public place, rotate the quarter butt for the seat can shift out from the device groove, and the elasticity that the spring produced promotes two square strips and moves forward, and two square strips move and drive two blend stops and move together, and the blend stop front end can't continue to move behind the front surface of reacing the spacing groove, continues to shift out with the restriction square strip, makes this hidden seat can not break away from the carrier, avoids the problem of losing of seat.

(2) This hidden seat in public place puts the square plate flat, and two bracing pieces on the square plate lower surface break away from and vertical ground connection from the pole inslot under the action of gravity, and cushion protection bottom surface and bracing piece are not damaged by pressure, utilize gravity to make the bracing piece can become the supporting leg of seat automatically, have reduced energy resource consumption.

(3) This hidden seat in public place, when single seat was not enough, rotate the three-dimensional pin and make the three-dimensional pin not restricted by the baffle, turn over two and turn over the board to both sides upset, two are turned over the bracing piece that the board upper surface is equal and become vertical state and ground connection under the action of gravity, play the supporting role, can supply two to three people to sit down this moment, compare common seat, can supply two three people to use when this hidden seat in public place needs, increased the rate of utilization.

(4) The hidden seat can be installed by arranging the device groove on the proper carrier, so that the hidden seat is high in applicability, more carriers are selected, and more applicable places are provided.

(5) The hidden seat in the public place is not suitable for additional energy, the application and the storage of the hidden seat in the public place are realized by utilizing gravity, elasticity and the like, no requirement is made on whether the hidden seat is electrified in a suitable place, the applicability is further increased, and the use cost is lower

Drawings

FIG. 1 is a schematic view of the overall structure of a hidden seat in a public place according to the present invention;

FIG. 2 is a schematic view of the structure of the device carrier of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the seat of FIG. 1 according to the present invention;

FIG. 4 is a schematic structural diagram of the movable block of FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the structure of the turning bar of FIG. 1 according to the present invention;

FIG. 6 is a schematic view of the structure of the backup plate of FIG. 1 according to the present invention;

FIG. 7 is a schematic view of the fixing device of FIG. 1 according to the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

fig. 9 is an enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: the device comprises a device carrier 1, a seat 2, a movable block 3, a rotating rod 4, a backup plate 5, a fixing device 6, a carrier 11, a device groove 12, a limiting groove 13, a long groove 14, a circular groove 15, a thread groove 16, a square plate 21, a turnover plate 22, a support rod 23, a cushion 24, a rod groove 25, a semi-circular groove 26, a semi-circular strip 27, a square strip 31, a barrier strip 32, a spring 33, a short rod 41, a threaded rod 42, a vertical plate 51, a small groove 52, a vertical circular block 53, a bottom plate 54, a cross rod 55, a baffle 61, a three-way barrier rod 62 and a cylinder 63.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, the present invention provides a technical solution: a public hidden seat comprises a device carrier 1, the device carrier 1 comprises a carrier 11, a device groove 12 and two long grooves 14, the device groove 12 is arranged in the middle of the front surface of the carrier 11, a round groove 15 is arranged in the middle of the upper edge of the device groove 12, a thread groove 16 is arranged in the middle of the rear surface of the round groove 15, the two long grooves 14 are respectively arranged at the left end and the right end of the lower surface of the device groove 12, limiting grooves 13 are respectively arranged at the lower ends of the left surface and the right surface of the two long grooves 14, a movable block 3 is arranged in each long groove 14, the movable block 3 is used for limiting the seat 2 not to be separated, the movable block 3 comprises two square bars 31, two blocking bars 32 and two springs 33, the middle parts of the upper surfaces of the two blocking bars 32 are respectively fixedly connected with the rear ends of the lower surfaces of the two square bars 31, the front ends of the two springs 33 are respectively fixedly connected with the middle parts, the rear ends of the two springs 33 are respectively fixedly connected with the middle parts of the rear surfaces of the two long grooves 14, the front ends of the two movable blocks 3 are provided with a backup plate 5, the backup plate 5 comprises a vertical plate 51, two vertical round blocks 53 and a bottom plate 54, the lower end of the front surface of the vertical plate 51 is fixedly connected with the rear surface of the bottom plate 54, the lower surfaces of the two vertical round blocks 53 are respectively fixedly connected with the left end and the right end of the upper surface of the bottom plate 54, the middle parts of the two opposite surfaces of the two vertical round blocks 53 are respectively provided with a small groove 52, the middle parts of the two vertical round holes 53 are provided with a cross rod 55, the middle parts of the rod faces of the cross rod 55 penetrate through rod holes 28, the left end and the right end of the cross rod 55 are respectively arranged in the two small grooves 52, the front end of the backup plate 5 is provided with a seat 2, the seat 2 comprises a square plate 21, two turning plates 22 and a semicircular strip 27, the two turning plates 22 are arranged on the upper, the left end and the right end of the upper surface of the two turning plates 22 which are close to each other are respectively provided with a semicircular groove 26, the middle part of the upper surface of the two turning plates 22 is provided with two rod grooves 25, supporting rods 23 are arranged in the rod grooves 25, the upper end of each supporting rod 23 is provided with a cushion 24, the lower surface of each cushion 24 is fixedly connected with the upper surface of the corresponding supporting rod 23, a group of four supporting rods 23 in pairs is respectively hinged with the rear ends of the two rod grooves 25 which are close to each other in the four rod grooves 25 and the front ends of the two rod grooves 25 which are away from each other, the semicircular strip 27 is arranged on the rear surface of the square plate 21, the front surface of the semicircular strip 27 is fixedly connected with the middle part of the rear surface of the square plate 21, the middle parts of the left surface and the right surface of the semicircular strip 27 are respectively provided with rod holes 28, the square plate 21 is laid flat, the two supporting rods 23 on the lower surface of the square, the seat 2 is provided with a fixing device 6, the fixing device 6 comprises a baffle 61, a three-way stop lever 62 and a cylinder 63, the cambered surface of the baffle 61 is fixedly connected with the upper end of the cambered surface of one semicircular groove 26 at the left end, the lower end of the cylinder 63 is hinged with the middle part of the bottom surface of one semicircular groove 26 at the right end in the two semicircular grooves 26, the three-way stop lever 62 is fixedly sleeved at the upper end of the cylindrical surface of the cylinder 63, a rotating lever 4 is arranged in the circular groove 15, when the single seat is not enough, the three-way stop lever 62 is rotated to ensure that the three-way stop lever 62 is not limited by the baffle 61, two turning plates 22 are turned over towards two sides, a support rod 23 at the upper surface of the two turning plates 22 is also changed into a vertical state under the action of gravity and is grounded to play a supporting role, at the moment, two or three persons can sit down, the rotating lever 4 comprises a short lever 41 and a threaded rod 42, the rear end of the threaded rod 42 is in threaded connection with the threaded groove 16, and when the hidden seat in the public place needs to be used, the short rod 41 is rotated, so that the seat 2 can be moved out of the device groove 12, the two square strips 31 are pushed to move forwards by the elastic force generated by the spring 33, the two square strips 31 move to drive the two barrier strips 32 to move together, and the front ends of the barrier strips 32 cannot move continuously after reaching the front surface of the limiting groove 13, so that the square strips 31 are limited to move continuously.

The working principle is as follows:

the first step is as follows: when the hidden seat in the public place needs to be used, the short rod 41 is rotated, so that the seat 2 can be moved out of the device groove 12, the two square strips 31 are pushed to move forwards by the elastic force generated by the spring 33, the two square strips 31 move to drive the two barrier strips 32 to move together, and the front ends of the barrier strips 32 cannot move continuously after reaching the front surface of the limiting groove 13, so that the square strips 31 are limited to move continuously.

The second step is that: at this time, the square plate 21 is laid flat, the two support rods 23 on the lower surface of the square plate 21 are separated from the rod grooves 25 under the action of gravity and are vertically grounded, and the bottom surface and the support rods 23 are protected from pressure damage by the soft pad 24.

The third step: when the single seat was not enough, it was not restricted by baffle 61 to rotate three-way pin 62, turned over two board 22 to both sides upset, and two bracing pieces 23 that turn over the board 22 upper surface become vertical state and ground connection under the action of gravity equally, played the supporting role, can supply two to three people to sit down this moment.

The fourth step: after the use, the square plate 21 is erected, the support rod 23 is retracted into the rod groove 25, and the three-way stop lever 62 and the rotating rod 4 are rotated to enable the device to be placed in the device groove 12 again, so that the normal use of the space is not influenced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A public place concealed seat comprising a device carrier (1), characterized in that: the device carrier (1) comprises a carrier (11), a device groove (12) and two long grooves (14), the device groove (12) is arranged in the middle of the front surface of the carrier (11), a round groove (15) is arranged in the middle of the upper edge of the device groove (12), a thread groove (16) is arranged in the middle of the rear surface of the round groove (15), the two long grooves (14) are respectively arranged at the left end and the right end of the lower surface of the device groove (12), limiting grooves (13) are respectively arranged at the lower ends of the left side and the right side of the two long grooves (14), movable blocks (3) are respectively arranged in the two long grooves (14), a backup plate (5) is arranged at the front ends of the two movable blocks (3), a seat (2) is arranged at the front ends of the backup plate (5), a fixing device (6) is arranged on the seat (2), and a rotating rod (4) is arranged in the.

2. The public place concealed seat according to claim 1, wherein: seat (2) include square plate (21), two turn over board (22) and semicircle strip (27), and two turn over board (22) set up the upper surface at square plate (21), and both ends are articulated with the both ends about the upper surface of square plate (21) respectively about two lower surfaces that turn over board (22) leave mutually, and both ends are provided with one semicircle groove (26) respectively about two being close of the upper surface of two turn over board (22), and the mid portion of the upper surface of two turn over board (22) is provided with two pole grooves (25).

3. The public place concealed seat according to claim 1, wherein: be provided with bracing piece (23) in every pole groove (25), the upper end of every bracing piece (23) is provided with cushion (24), the lower surface of every cushion (24) and the last fixed surface who corresponds bracing piece (23) are connected, two liang a set of respectively with four pole grooves (25) in the rear end of two close pole grooves (25) and the front end of two pole grooves (25) that leave mutually articulate, semicircle strip (27) set up the rear surface at square plate (21), the front surface of semicircle strip (27) and the rear surface mid portion fixed connection of square plate (21), the mid portion of two sides all is provided with pole hole (28) about semicircle strip (27).

4. The public place concealed seat according to claim 1, wherein: the movable block (3) comprises two square strips (31), two barrier strips (32) and two springs (33), the middle parts of the upper surfaces of the two barrier strips (32) are fixedly connected with the rear ends of the lower surfaces of the two square strips (31), the front ends of the two springs (33) are fixedly connected with the middle parts of the rear surfaces of the two square strips (31), and the rear ends of the two springs (33) are fixedly connected with the middle parts of the rear surfaces of the two long grooves (14).

5. The public place concealed seat according to claim 1, wherein: the rotating rod (4) comprises a short rod (41) and a threaded rod (42), the threaded rod (42) is arranged on the rear surface of the short rod (41), the middle part of the rear surface of the short rod (41) is fixedly connected with the front surface of the threaded rod (42), and the rear end of the threaded rod (42) is in threaded connection with the threaded groove (16).

6. The public place concealed seat according to claim 1, wherein: the backup plate (5) comprises a vertical plate (51), two vertical round blocks (53) and a bottom plate (54), the lower end of the front surface of the vertical plate (51) is fixedly connected with the rear surface of the bottom plate (54), the lower surfaces of the two vertical round blocks (53) are fixedly connected with the left end and the right end of the upper surface of the bottom plate (54) respectively, two opposite middle parts of the two vertical round blocks (53) are provided with small grooves (52), a cross rod (55) is arranged in the middle of the two vertical round holes (53), the middle part of the face of the cross rod (55) penetrates through a rod hole (28), and the left end and the right end of the cross rod (55) are arranged in the two small grooves (52) respectively.

7. The public place concealed seat according to claim 1, wherein: fixing device (6) are including baffle (61), three-way pin (62) and cylinder (63), the upper end fixed connection of the cambered surface of a half slot (26) of baffle (61) and left end, and the lower extreme of cylinder (63) is articulated with the mid portion that lies in the bottom surface of a half slot (26) of right-hand member in two half slots (26), and three-way pin (62) are fixed to be cup jointed in the cylinder upper end of cylinder (63).