CN216907406U

CN216907406U - Hidden tea table sofa

Info

Publication number: CN216907406U
Application number: CN202220506297.9U
Authority: CN
Inventors: 李云海; 姚有贵; 崔振; 蔡海辉
Original assignee: Kuka Home Co Ltd
Current assignee: Kuka Home Co Ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-07-08
Anticipated expiration: 2032-03-08

Abstract

The application relates to the field of furniture, in particular to a hidden tea table sofa, which comprises a tea table and a sofa, wherein the tea table comprises a panel and a lifting device arranged below the panel; the sofa is provided with a containing groove for placing the tea table after being compressed, a shielding plate for opening and closing the containing groove is turned over on the sofa, and the sofa is also provided with a locking mechanism for locking the shielding plate in an opening state or a closing state. The scheme can enable the tea table to be stored in the sofa when not in use, so that the living room is spacious.

Description

Hidden tea table sofa

Technical Field

The application relates to the field of furniture, in particular to a hidden tea table sofa.

Background

Most families can choose to place tea tables and sofas in a living room when decoration is carried out, and the tea tables and the sofas are matched together. For the existing small house type house, the space area of the small house type house is small, and the tea table in the tea table sofa can not be stored when not used, so that the living room is crowded.

SUMMERY OF THE UTILITY MODEL

In order to enable the tea table to be stored in the sofa when not in use and make the living room look spacious, the application provides a hidden tea table sofa.

The application provides a hidden tea table sofa adopts following technical scheme:

a hidden tea table sofa comprises a tea table and a sofa, wherein the tea table comprises a panel and a lifting device arranged below the panel; the sofa is provided with a containing groove for placing the tea table after being compressed, a shielding plate for opening and closing the containing groove is turned over on the sofa, and the sofa is also provided with a locking mechanism for locking the shielding plate in an opening state or a closing state.

Through adopting above-mentioned technical scheme, when the tea table was idle, the user reduced the height of panel through elevating gear, then opened the shielding plate and put into the storage tank to the tea table after the compression, closed the shielding plate again at last, during idle tea table just succeeded in being accomodate into the sofa, also ensured the pleasing to the eye degree of sofa simultaneously. In addition, locking mechanical system can not only lock the shielding plate in the open mode, has made things convenient for the user to put into the tea table after the compression and has accomodate the inslot, and locking mechanical system can also lock the shielding plate in the closed mode, has reduced the probability that the tea table moved out from the sofa in the accident. The scheme can enable the tea table to be stored in the sofa when not in use, so that the living room is spacious.

Preferably, the lifting device comprises a central shaft arranged below the panel, two cross rods rotatably sleeved on the side wall of the central shaft and used for supporting the panel, and an angle adjusting mechanism arranged on the panel and used for adjusting the inclination angle of the cross rods.

Through adopting above-mentioned technical scheme, the user reduces the contained angle between crossbar and the ground through angle adjustment mechanism, and the crossbar gradually tends to the horizontality promptly, and two crossbars will drive the panel and move down, and the height of panel just can descend to realize the compression of tea table. On the contrary, if the user increases the included angle between the cross rods and the ground through the angle adjusting mechanism, the two cross rods can jack up the panel upwards, and the height of the panel can rise. The adjusting mechanism not only enables the tea table to be compressed and unfolded more conveniently and rapidly, but also can ensure the stability of the panel after being lifted.

Preferably, the angle adjusting mechanism comprises two first sliding rods which horizontally slide on the lower surface of the panel, and the upper ends of the two cross rods are respectively connected with the two first sliding rods; the adjusting mechanism further comprises a distance adjusting assembly arranged on the panel and used for adjusting the distance between the two first sliding rods.

Through adopting above-mentioned technical scheme, after the distance between two first slide bars of interval adjustment subassembly adjustment, two crossbars just can take place the rotation in step, and the inclination of crossbar alright realization adjustment. The angle adjusting mechanism is simple and practical in structural design, and brings convenience to users to expand or compress the tea table.

Preferably, the distance adjusting assembly comprises a vertical shaft which is rotatably connected to the lower surface of the panel and located between the two first sliding rods, a rotating rod fixedly sleeved on the side wall of the vertical shaft, a traction rod hinged between the rotating rod and the first sliding rods, and a rotating part which is arranged on the panel and used for rotating the vertical shaft.

By adopting the technical scheme, after the rotating part rotates the vertical shaft, the rotating rod can synchronously rotate along with the vertical shaft, the rotating rod simultaneously draws the two first sliding rods together or pushes the two first sliding rods open through the traction rod, and the distance between the two first sliding rods is adjusted. The interval adjustment subassembly makes the interval of two first slide bars can be adjusted high-efficiently and fast for not only having accelerated the lift of panel, still promoted the stability of panel at the lift in-process simultaneously.

Preferably, the rotating part comprises a pull rod fixedly sleeved on the side wall of the vertical shaft and a first random air stopping spring hinged between the pull rod and the panel, and when the locking of the first random air stopping spring is cancelled, the two first sliding rods can be closed.

By adopting the technical scheme, the first random air stopping spring not only can smoothly drive the pull rod and the vertical shaft to rotate, but also can freely and quickly lock the positions of the pull rod and the vertical shaft.

Preferably, the angle adjusting mechanism comprises a second sliding rod horizontally sliding on the lower surface of the panel and connected with the upper end of one cross rod, and a second optional air stopping spring arranged between the second sliding rod and the panel, and when the locking of the second optional air stopping spring is cancelled, the second sliding rod can move to the upper end of the other cross rod.

Through adopting above-mentioned technical scheme, the user removes the second slide bar through the second spring that stops the gas at will, and two crossbars will take place the rotation, and the inclination of crossbar alright realize adjusting. In addition, the second stop air spring at will can freely and swiftly lock the position of second slide bar, and this not only lets the panel can fix a position on suitable height fast, has also ensured simultaneously that the tea table after the compression can not accidentally expand, has made things convenient for the user to expand the tea table and compress the tea table.

Preferably, a bottom frame is arranged below the panel, and one end of one cross rod, which is far away from the second sliding rod, is hinged to the bottom frame; a third sliding rod horizontally slides on the bottom frame, and the lower end of the other cross rod is connected with the third sliding rod.

Through adopting above-mentioned technical scheme, the underframe can not only make the expansion or the compression of tea table more smooth, and it can also promote the stability of tea table simultaneously.

Preferably, the lower ends of the cross rods are provided with universal wheels, and only after the tea table is compressed, the tea table can slide into the accommodating groove through the universal wheels.

Through adopting above-mentioned technical scheme, after the tea table compression finishes, the universal wheel can successfully prop up whole tea table, and the user just can push the tea table easily and smoothly into with the help of the universal wheel and accomodate the groove.

Preferably, be equipped with tilting mechanism between sofa and the shielding plate, tilting mechanism is including setting up the mounting panel on accomodating the groove lateral wall, articulating first quarter butt and the second quarter butt on the mounting panel, articulating the first stock between shielding plate and first quarter butt free end to and articulate the second stock between shielding plate and second quarter butt free end.

By adopting the technical scheme, the turnover mechanism not only realizes the turnover of the shielding plate, so that a user can conveniently open or close the accommodating groove; the turnover mechanism can also adjust and control the inclination angle of the baffle plate when the baffle plate opens or closes the containing groove so as to cooperate with a user to move the tea table.

Preferably, the locking mechanism comprises a first connecting rod arranged on the second short rod and a second connecting rod arranged on the mounting plate, and the distance from the first connecting rod to the rotating point of the second short rod is less than the distance from the first connecting rod to the second connecting rod; the locking mechanism further comprises an elastic member arranged between the first connecting rod and the second connecting rod, and the elastic member is used for tensioning the first connecting rod and the second connecting rod to keep the second short rod in an inclined state.

Through adopting above-mentioned technical scheme, when the shielding plate was in the open mode or closed condition, the second quarter butt all can be in the tilt state, and the elastic component at this moment can taut head rod and second connecting rod, ensures that the second quarter butt can keep the tilt state always, and tilting mechanism just can't overturn the shielding plate, and the shielding plate just can keep opening condition or closed condition always.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arrangement of the lifting device, the accommodating groove, the baffle plate and the locking mechanism ensures that the tea table is accommodated in the sofa when not in use, so that the living room is spacious;

2. the bottom frame is arranged, so that the tea table can be unfolded or compressed more smoothly, and the stability of the tea table is improved;

3. the arrangement of the universal wheels enables a user to easily and smoothly push the tea table into the accommodating groove;

4. the arrangement of the turnover mechanism not only enables a user to conveniently open or close the containing groove, but also adjusts and controls the inclination angle of the baffle plate so as to cooperate with the user to move the tea table;

5. the arrangement of the locking mechanism enables the shielding plate to be always kept in an opening state or a closing state, and is convenient for users to push the tea table into the containing groove or pull the tea table out of the containing groove.

Drawings

FIG. 1 is a schematic overall structure diagram of a first embodiment of the present application;

FIG. 2 is a schematic structural view of a turnover mechanism and a locking mechanism in a closed state of a shutter according to an embodiment of the present application;

FIG. 3 is a schematic structural view of the turnover mechanism and the locking mechanism in the first embodiment of the present application when the shielding plate is in the switching state;

FIG. 4 is a schematic structural view of a turnover mechanism and a locking mechanism in an open state of a shutter according to an embodiment of the present application;

fig. 5 is a schematic view of an overall structure of a tea table according to a second embodiment of the present application.

Description of reference numerals: 1. a sofa; 2. a tea table; 3. a panel; 4. a central shaft; 5. an inner crossbar; 6. an outer crossbar; 7. a first slide bar; 8. a vertical axis; 9. rotating the rod; 10. a pull rod; 11. a draw bar; 12. a first optional gas stop spring; 13. a receiving groove; 14. a universal wheel; 15. a bottom bar; 16. a rubber wheel; 17. a flared groove; 18. a shielding plate; 19. mounting a plate; 20. a first short bar; 21. a second short bar; 22. a first long rod; 23. a second long rod; 24. a first connecting rod; 25. a second connecting rod; 26. an elastic member; 27. a bottom frame; 28. a second slide bar; 29. a third slide bar; 30. a second optional gas stop spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example one

Referring to fig. 1, the hidden tea table sofa comprises a sofa 1 and a tea table 2 which is arranged in front of the sofa 1 and used for placing tea cups, appliances and fruits.

The tea table 2 comprises a rectangular horizontal panel 3 and two central shafts 4 arranged below the panel 3 at intervals, the two central shafts 4 are arranged in a collinear way, and the length direction of the central shafts 4 is the same as the width direction of the panel 3; the tea table 2 comprises two cross rods which are rotatably sleeved on the side wall of the central shaft 4, the two cross rods are divided into inner cross rods 5 and outer cross rods 6 according to the distance from the center of the panel 3, the two inner cross rods 5 are symmetrical in position distribution, and the two outer cross rods 6 are symmetrical in position distribution; the tea table 2 comprises two first sliding rods 7 which are connected to the lower surface of the panel 3 in a sliding mode and parallel to the central shaft 4, the two first sliding rods 7 are located at two ends of the panel 3 respectively, the upper ends of the two inner cross rods 5 are rotatably sleeved on the side wall of one first sliding rod 7, and the upper ends of the two outer cross rods 6 are rotatably sleeved on the side wall of the other first sliding rod 7; the tea table 2 comprises a vertical shaft 8 which is rotatably connected with the lower surface of the panel 3, and the vertical shaft 8 is positioned in the middle of the two first slide bars 7; the tea table 2 further comprises a rotating rod 9 and a pull rod 10 which are rotatably sleeved on the side wall of the vertical shaft 8, a pull rod 11 which is hinged between the rotating rod 9 and the first sliding rod 7, and a first optional air stopping spring 12 which is hinged between the free end of the pull rod 10 and the panel 3.

Wherein the pull rod 10 and the first optional gas stopping spring 12 form a rotating part for rotating the vertical shaft 8; the vertical shaft 8, the rotating rod 9, the traction rod 11 and the rotating part form a distance adjusting assembly for adjusting the distance between the two first sliding rods 7; the first sliding rod 7 and the spacing adjusting component form an angle adjusting mechanism for adjusting the inclination angle of the cross rod; the central shaft 4, the cross rod and the angle adjusting mechanism form a lifting device.

It should be noted that the gas spring is an industrial accessory that can play functions such as support, buffering, braking, height control and angle modulation. The first stop motion spring 12 is a gas spring of a type commonly available in the market that does not require any external structure and can stop at any position in the stroke, but without additional locking force. The effect is achieved mainly by a controller (a handle or a pull wire). It can also be achieved by extension and retraction of the piston rod. When the desired position is adjusted by the controller, the valve is closed independently and the piston rod is locked in the desired position. When locking occurs, locking can be achieved. Since the first optional gas-stopping spring 12 is a commercially available and mature industrial part, the first optional gas-stopping spring 12 will not be described in detail in the present application.

Tea table 2 compression and expansion steps: when the tea table 2 is at rest, the user first unlocks the first optional air-stop spring 12 by means of the controller and then presses the panel 3 by hand, the inner and outer cross-bars 5, 6 being squeezed from the panel 3 and the floor and rotating about the central shaft 4. The height of the panel 3 naturally decreases as the inner and outer crossbars 5, 6 gradually level. After the panel 3 is completely descended, the user locks the first random air stopping spring 12 through the controller, the tea table 2 can keep a compressed state, and the space occupied by the tea table 2 is greatly reduced. When the tea table 2 needs to be used, a user firstly cancels the locking of the first random air stopping spring 12 through the controller, the first random air stopping spring 12 can push the pull rod 10 open, the vertical shaft 8 and the rotating plate can rotate under the driving of the pull rod 10, the rotating plate in rotation can pull the two traction rods 11 together, the two first sliding rods 7 can approach each other under the traction of the traction rods 11, and the inner cross rod 5 and the outer cross rod 6 can rotate simultaneously and upwards support the panel 3. After the panel 3 is lifted to a proper height, the user can lock the first optional air stopping spring 12 through the controller, and the panel 3 can be always kept at the proper height, that is, the tea table 2 is completely unfolded.

The front surface of the sofa 1 is provided with a containing groove 13, and the containing groove 13 is communicated with the lower surface of the sofa 1. Universal wheels 14 are arranged on the lower end side wall of the inner cross rod 5 and the lower end side wall of the outer cross rod 6. After the tea table 2 is compressed, the four universal wheels 14 will support the whole tea table 2, so that the user can smoothly slide the tea table 2 into the accommodating groove 13, and the living room will be more spacious.

Bottom rods 15 are fixedly connected between the lower ends of the two inner cross rods 5 and between the lower ends of the two outer cross rods 6, and rubber wheels 16 are fixedly sleeved at the two ends of each bottom rod 15. The bottom rod 15 can increase the structural strength and stability between the two inner cross rods 5 and the two outer cross rods 6, the rubber wheels 16 can effectively increase the frictional resistance between the tea table 2 and the ground, and the stability of the tea table 2 is greatly improved.

Referring to fig. 1 and 2, the front surface of the sofa 1 is provided with a flaring groove 17 larger than the accommodating groove 13, the flaring groove 17 is communicated with the accommodating groove 13, and a shielding plate 18 is embedded in the flaring groove 17. All install mounting panel 19 on the two relative inside walls of accomodating groove 13, it has first quarter butt 20 and second quarter butt 21 to articulate on the mounting panel 19, it has first stock 22 to articulate between the free end of a surface that shielding plate 18 is close to sofa 1 and first quarter butt 20, it has second stock 23 to articulate between the free end of shielding plate 18 is close to a surface of sofa 1 and second quarter butt 21, wherein first quarter butt 20, second quarter butt 21, the axis of rotation of first stock 22 and second stock 23 all is parallel with center pin 4, and they have constituteed and have been used for upset shielding plate 18 to open and close the tilting mechanism who accomodates groove 13. One end of the second short rod 21, far away from the rotating point, is fixedly connected with a first connecting rod 24, the mounting plate 19 is fixedly connected with a second connecting rod 25, the second connecting rod 25 is positioned above the rotating point of the second short rod 21, the first connecting rod 24 and the second connecting rod 25 are parallel to the central shaft 4, an elastic part 26 for tensioning the first connecting rod 24 and the second connecting rod 25 is connected between the first connecting rod 24 and the second connecting rod 25, and the elastic part 26 is set to be a tension spring. The first connecting rod 24, the second connecting rod 25 and the elastic member 26 constitute a locking mechanism for locking the shutter 18 in the open state or the closed state.

Referring to fig. 1, 2, 3 and 4, after the tea table 2 is compressed, the user pulls the shielding plate 18 out of the flaring slot 17 by hand, and the first short rod 20, the second short rod 21, the first long rod 22 and the second long rod 23 are moved synchronously. It should be noted that the second short rod 21 will gradually change from the front inclined state to the standing state, and the elastic member 26 will be gradually stretched at this time, so that the tensile force of the elastic member 26 will become larger. With the shutter 18 continuing to turn outwards, the second short rod 21 will continue to rotate in the same direction, and the second short rod 21 changes from the upright state to the backward inclined state, at which time the stretching length of the elastic element 26 decreases, and the tension of the elastic element 26 will decrease until the same tension value before turning is restored. When the first short rod 20, the second short rod 21, the first long rod 22 and the second long rod 23 are moved to the limit, the front inclined state and the rear inclined state of the second short rod 21 are approximately symmetrical, and the elastic member 26 continuously tensions the first connecting rod 24 and the second connecting rod 25, so that the shielding plate 18 is always kept in the open state, which allows the user to reserve enough time for sliding the tea table 2 into the accommodating groove 13. When the tea table 2 is successfully stored in the storage groove 13, the user pushes the shielding plate 18 into the flared groove 17 by hand, and the second short rod 21 is changed from the front inclined state to the upright state and finally to the rear inclined state. When the shielding plate 18 abuts against the bottom of the flaring slot 17, the shielding plate 18 successfully shields the receiving slot 13, and the elastic member 26 will continuously pull the first connecting rod 24 and the second connecting rod 25, so that the shielding plate 18 is kept in a closed state all the time, thereby not only preventing the tea table 2 from sliding out of the sofa 1, but also ensuring the beauty of the sofa 1.

Example two

The difference between the present application and the first embodiment is:

referring to fig. 5, a horizontal bottom frame 27 is placed directly below the panel 3. The tea table 2 comprises a second slide bar 28 which is connected to the lower surface of the panel 3 in a sliding way and is parallel to the central shaft 4, the upper ends of the two inner crossed rods 5 are rotatably sleeved on the side wall of the second slide bar 28, and the lower ends of the two inner crossed rods 5 are hinged on the bottom frame 27; the upper ends of the two outer cross rods 6 are hinged on the lower surface of the panel 3, and the lower ends of the two outer cross rods 6 horizontally slide on the bottom frame 27 through the third slide bar 29. The tea table 2 further comprises a second optional air stop spring 30 hinged between the second slide 28 and the panel 3.

It should be noted that the second optional gas stopping spring 30 is a common and mature industrial component in the market, like the first optional gas stopping spring 12 (see fig. 1), and therefore, the second optional gas stopping spring 30 is not described in detail herein.

The implementation principle of the embodiment is as follows: when the tea table 2 is idle, the user first unlocks the second optional air-stop spring 30 by means of the controller and then presses the panel 3 by hand, the inner and outer cross bars 5, 6 are pressed by the panel 3 and the ground and then rotate around the central shaft 4. The height of the panel 3 naturally decreases as the inner and outer crossbars 5, 6 gradually level. After the panel 3 is completely descended, the user locks the second random gas stopping spring 30 through the controller, the tea table 2 can keep a compressed state, and the space occupied by the tea table 2 is greatly reduced. When the tea table 2 is needed to be used, the user firstly cancels the locking of the second optional air stopping spring 30 through the controller, the second optional air stopping spring 30 will push the second sliding rod 28 to the upper end of the outer cross rod 6, at the same time, the lower end of the outer cross rod 6 will slide on the bottom frame 27 and close to the lower end of the inner cross rod 5, and the inner cross rod 5 and the outer cross rod 6 will rotate at the same time and support the panel 3 upwards. After the panel 3 is lifted to a proper height, the user can lock the second optional air stopping spring 30 through the controller, and the panel 3 can be always kept at the proper height, that is, the tea table 2 is completely unfolded.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a hidden tea table sofa, includes tea table (2) and sofa (1), its characterized in that: the tea table (2) comprises a panel (3) and a lifting device arranged below the panel (3); the sofa (1) is provided with a containing groove (13) for placing the tea table (2) after being compressed, the sofa (1) is turned over to be provided with a baffle plate (18) for opening and closing the containing groove (13), and the sofa (1) is also provided with a locking mechanism for locking the baffle plate (18) in an opening state or a closing state.

2. The hidden tea table sofa of claim 1, wherein: the lifting device comprises a central shaft (4) arranged below the panel (3), two cross rods which are rotatably sleeved on the side wall of the central shaft (4) and used for supporting the panel (3), and an angle adjusting mechanism which is arranged on the panel (3) and used for adjusting the inclination angle of the cross rods.

3. The hidden tea table sofa of claim 2, wherein: the angle adjusting mechanism comprises two first sliding rods (7) which horizontally slide on the lower surface of the panel (3), and the upper ends of the two cross rods are respectively connected with the two first sliding rods (7); the adjusting mechanism further comprises a distance adjusting component arranged on the panel (3) and used for adjusting the distance between the two first sliding rods (7).

4. The hidden tea table sofa of claim 3, wherein: the interval adjusting assembly comprises a vertical shaft (8) which is rotatably connected to the lower surface of the panel (3) and located between the two first sliding rods (7), a rotating rod (9) which is fixedly sleeved on the side wall of the vertical shaft (8), a traction rod (11) which is hinged between the rotating rod (9) and the first sliding rods (7), and a rotating part which is arranged on the panel (3) and used for rotating the vertical shaft (8).

5. The hidden tea table sofa of claim 4, wherein: the rotating part comprises a pull rod (10) fixedly sleeved on the side wall of the vertical shaft (8) and a first random air stopping spring (12) hinged between the pull rod (10) and the panel (3), and when the locking of the first random air stopping spring (12) is cancelled, the two first sliding rods (7) can be drawn together.

6. The hidden tea table sofa of claim 1, wherein: the angle adjusting mechanism comprises a second sliding rod (28) which horizontally slides on the lower surface of the panel (3) and is connected with the upper end of one cross rod, and a second optional air stopping spring (30) which is arranged between the second sliding rod (28) and the panel (3), wherein when the locking of the second optional air stopping spring (30) is cancelled, the second sliding rod (28) can move to the upper end of the other cross rod.

7. The hidden tea table sofa of claim 6, wherein: a bottom frame (27) is arranged below the panel (3), and one end of a cross rod far away from the second sliding rod (28) is hinged on the bottom frame (27); a third sliding rod (29) horizontally slides on the bottom frame (27), and the lower end of the other cross rod is connected with the third sliding rod (29).

8. The hidden tea table sofa of claim 1, wherein: the lower ends of the cross rods are provided with universal wheels (14), and the tea table (2) can slide into the accommodating groove (13) through the universal wheels (14) only after the tea table (2) is compressed.

9. The hidden tea table sofa of claim 1, wherein: be equipped with tilting mechanism between sofa (1) and shielding plate (18), tilting mechanism is including setting up mounting panel (19) on accomodating groove (13) lateral wall, first quarter butt (20) and second quarter butt (21) that articulate on mounting panel (19), articulate first stock (22) between shielding plate (18) and first quarter butt (20) free end to and articulate second stock (23) between shielding plate (18) and second quarter butt (21) free end.

10. The hidden tea table sofa of claim 9, wherein: the locking mechanism comprises a first connecting rod (24) arranged on the second short rod (21) and a second connecting rod (25) arranged on the mounting plate (19), and the distance from the first connecting rod (24) to the rotating point of the second short rod (21) is less than the distance from the first connecting rod (24) to the second connecting rod (25); the locking mechanism further comprises an elastic member (26) disposed between the first connecting rod (24) and the second connecting rod (25), the elastic member (26) being used to pull the first connecting rod (24) and the second connecting rod (25) to keep the second short rod (21) in the inclined state.