CN219166037U - Power lifting structure of outdoor sofa set and outdoor sofa set - Google Patents

Abstract

The utility model provides a power lifting structure of an outdoor sofa set, which comprises a vertically arranged accommodating part, wherein an accommodating groove is vertically formed in the middle of the top end of the accommodating part; the lifting body is movably positioned in the accommodating groove, the outer side of the lifting body is movably attached to the inner wall of the accommodating groove, and a plurality of power supply accommodating grooves are formed in the lifting body; the bottom of the first hinging part is hinged with the bottom of the accommodating groove, and the top of the third hinging part is hinged with the bottom of the lifting body; the positioning mechanism is used for fixing the position of the third hinge part. The power lifting structure of the outdoor sofa set provided by the utility model can enable the use effect to be better.

Description

Power lifting structure of outdoor sofa set and outdoor sofa set

Technical Field

The utility model belongs to the technical field of furniture, and relates to a power lifting structure of an outdoor sofa set and the outdoor sofa set.

Background

The outdoor sofa set is used outdoors as the name implies, and generally comprises a sofa body and a tea table matched with the sofa body to form a combined collocation. When in actual use, most of the sofa sets are arranged under outdoor tents or eave, so that the sofa sets can resist rain and snow weather.

At present, the common outdoor sofa in the market only comprises a sofa body and a matched tea table, does not have other functions, and has poor use effect.

Disclosure of Invention

The utility model aims to provide a power lifting structure of an outdoor sofa set, which aims to solve the problem of poor use effect.

In order to solve the technical problems, the utility model provides a power lifting structure of an outdoor sofa set, comprising:

the accommodating part is vertically arranged, and an accommodating groove is vertically formed in the middle of the top end of the accommodating part;

the lifting body is movably positioned in the accommodating groove, the outer side of the lifting body is movably attached to the inner wall of the accommodating groove, and a plurality of power supply accommodating grooves are formed in the lifting body;

the bottom of the first hinging part is hinged with the bottom of the accommodating groove, and the top of the third hinging part is hinged with the bottom of the lifting body;

and the positioning mechanism is used for fixing the position of the third hinge part.

The positioning mechanism further comprises an elastic piece, wherein the bottom of the elastic piece is hinged with the top of the first hinging part, the top of the elastic piece is hinged with the middle of the third hinging part, the bottom of the second hinging part is hinged with the middle of the first hinging part, and the top of the elastic piece is hinged with the bottom of the third hinging part;

the elastic piece is characterized by further comprising a positioning part, wherein the bottom of the positioning part is hinged with the top of the first hinging part, the top of the positioning part is hinged with the third hinging part, and the top of the positioning part is positioned between the top of the elastic piece and the bottom of the third hinging part.

The utility model is further arranged that the first hinge part, the second hinge part and the third hinge part are respectively provided with two, the bottom of the lifting body is horizontally and rotatably provided with a linkage rod, and the tops of the two third hinge parts are respectively fixedly or rotatably connected with the linkage rod;

a first rod body is horizontally arranged between the middle parts of the two third hinging parts, a second rod body is horizontally arranged between the bottoms of the two third hinging parts, the top of the elastic piece is hinged with the middle part of the first rod body, and the top of the second hinging part is hinged with the second rod body;

a third rod body is horizontally arranged between the top levels of the two first hinging parts, the bottom of the positioning part is hinged with the edge of the third rod body, and the elastic piece is hinged with the middle part of the third rod body.

The utility model is further characterized in that two positioning parts are arranged, and the two positioning parts are respectively positioned at the outer sides of the two first hinging parts.

The utility model is further characterized in that a supporting seat with an upward U-shaped opening is arranged at the bottom of the accommodating groove, a fourth rod body is horizontally and rotatably connected to the supporting seat, and the bottoms of the two first hinging parts are fixedly or rotatably connected with the fourth rod body;

the outer side of the supporting seat is hinged with a positioning hook, the middle part of the positioning hook is hinged with the supporting seat, a positioning groove is formed in the side part of the positioning hook, which is higher than the supporting seat, and when the lifting body is at the lowest position, the linkage rod is clamped in the positioning groove;

the bottom of the accommodating groove is provided with an elastic body which is in an extension state continuously, the free end of the elastic body is connected to one side of the positioning hook, which is away from the positioning groove, and the free end of the elastic body is lower than the hinge joint of the positioning hook and the supporting seat;

the stop part is abutted against one side of the positioning hook, which is away from the positioning groove;

the lifting device comprises a lifting body, a driving piece vertically and movably connected to the top of the lifting body, a reset spring which is continuously in a compressed state is arranged between the driving piece and the top of the lifting body, the driving piece movably passes through the lifting body, an L-shaped linkage piece is arranged at the bottom of the driving piece, a linkage column is horizontally arranged at the side part of the linkage piece, the top of a positioning hook is inclined, the linkage column is abutted to the inclined part of the positioning hook, and when the driving piece is pressed downwards, the linkage column drives the positioning hook to rotate towards the direction of unlocking the linkage rod;

the linkage piece is vertically provided with a strip-shaped abdication hole, and the linkage rod penetrates through the abdication hole.

The utility model is further arranged that the elastic piece is a gas spring.

The utility model also provides an outdoor sofa set, which comprises a tea table, a sofa body, a plurality of charging power supplies and a power lifting structure of the outdoor sofa set, wherein the tea table is fixedly connected with the containing part, each charging power supply is arranged in each power supply containing groove in a separable way, a solar charging plate is arranged at the top of the tea table and used for charging the charging power supply positioned in the power supply containing groove, and an illuminating lamp belt is arranged on the sofa body and externally connected with the charging power supply used for supplying power to the illuminating lamp belt.

The sofa is further provided with the clamping grooves, and each clamping groove can accommodate one charging power supply.

The utility model is further characterized in that a positioning magnet is arranged in the clamping groove, and the positioning magnet can magnetically attract the charging power supply.

The utility model further provides that the opening end of the clamping groove is provided with a limiting end cover, and the outer wall of the limiting end cover is in interference fit with the inner wall of the clamping groove.

Compared with the prior art, the utility model provides the power lifting structure of the outdoor sofa set, and the power lifting structure is matched with the sofa set for use when in use; firstly, the illuminating lamp belt is connected to the sofa body, so that the sofa can play a role in illumination and decoration; meanwhile, when the solar charging panel on the tea table is out of the sun, the charging power supply (preferably a conventional charger) positioned in the power supply accommodating groove is charged after solar energy is absorbed; then when the charging power supply is needed, the charging power supply is communicated with the lighting lamp belt, and the lighting lamp belt can be lighted at the moment; therefore, the electric wire does not need to be pulled outdoors, and the lighting of the lighting strip can be met only through the solar charging panel, so that the use effect is better.

The solar charging plate is a common solar plate in the market, and the matched structure for charging the charging power supply (namely the charger) is the same as that in the market; and when charging source carries out the power supply to illumination lamp area, illumination LED lamp area (LED lamp area is 5V low pressure) and after the USB interface connection on the sofa body, charging source is through the mode of contact power supply to USB interface power supply, still be equipped with the button switch that is used for controlling charging source and opens and close on charging source simultaneously for control contact power supply and outage (simultaneously, still have on charging source and supply cell-phone or dull and stereotyped etc. 22.5W fast charge USB interface that supplies power), wherein above technique is current conventional technology, even do not do too much in here again do not influence the normal cognition of skilled in the art.

Because this application makes outdoor sofa have corresponding function and effect, consequently make the result of use better. Wherein in actual use, the accommodating part can be fixed on the tea table or the sofa body, and is preferably fixed on the tea table in the application. When the charging power supply is not needed or is not taken, the height of the lifting body is reduced, and most or all of the lifting body is accommodated in the accommodating groove; when the charging power supply is needed to be taken or put into the power supply accommodating groove (containing a charged wire or joint), the charging power supply can be taken out or put into the power supply accommodating groove only by lifting the height of the lifting body to enable the power supply accommodating groove to be lifted to the upper side of the accommodating part.

Because the first hinge part, the second hinge part and the third hinge part are hinged in sequence, and the first hinge part is hinged with the bottom of the accommodating groove, and the third hinge part is hinged with the bottom of the lifting body, when in actual use, the position of the third hinge part is fixed by the positioning mechanism, and the height of the whole lifting body is also fixed at the moment, so that the lifting body is simple and convenient.

Drawings

FIG. 1 is a schematic view of one embodiment of a partial structure of an outdoor sofa set of the present utility model (wherein the sofa body and tea table are shown only in part);

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic view of an embodiment of a power lifting structure of an outdoor sofa set according to the present utility model;

FIG. 5 is a cross-sectional view I of an embodiment of the power lifting structure of an outdoor sofa set according to the present utility model when a lifting body is accommodated in a receiving groove;

FIG. 6 is an enlarged view of portion C of FIG. 5;

FIG. 7 is a second cross-sectional view of an embodiment of the power lifting structure of an outdoor sofa set according to the present utility model when the lifting body is accommodated in the accommodating groove;

FIG. 8 is an enlarged view of portion D of FIG. 7;

FIG. 9 is an enlarged view of portion E of FIG. 7;

FIG. 10 is a schematic view illustrating an internal structure of an embodiment of a power lifting structure of an outdoor sofa set according to the present utility model when a lifting body is accommodated in a receiving slot;

fig. 11 is an enlarged view of a portion F in fig. 10;

fig. 12 is an enlarged view of a portion G in fig. 10;

fig. 13 is an enlarged view of the portion H in fig. 10;

FIG. 14 is a schematic view of an embodiment of a positioning hook in a power lifting structure of an outdoor sofa set according to the present utility model;

FIG. 15 is a schematic view of an embodiment of a linkage in a power lifting structure of an outdoor sofa set according to the present utility model;

FIG. 16 is a schematic view of an embodiment of a first hinge portion of the power lifting structure of an outdoor sofa set according to the present utility model when the lifting body is located outside the receiving groove;

FIG. 17 is an enlarged view of portion J of FIG. 16;

fig. 18 is an enlarged view of the K portion in fig. 16.

Wherein, 1, the accommodation part; 2. a receiving groove; 3. a lifting body; 4. a first hinge part; 5. a second hinge part; 6. a third hinge; 7. an elastic member; 8. a positioning part; 9. a linkage rod; 10. a first rod body; 11. a second rod body; 12. a third rod body; 13. a support base; 14. a fourth rod body; 15. a positioning hook; 16. a positioning groove; 17. an elastomer; 18. a termination unit; 19. a driving member; 20. a reset spring; 21. a linkage member; 22. a linkage column; 23. a relief hole; 24. tea table; 25. a sofa body; 26. a charging power supply; 27. a solar charging panel; 28. a clamping groove; 29. and a limiting end cover.

Detailed Description

The power lifting structure of the outdoor sofa set and the outdoor sofa set provided by the utility model are further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model. The same or similar reference numbers in the drawings refer to the same or similar parts.

As shown in fig. 1 to 18, a power lifting structure of an outdoor sofa set includes:

the accommodating part 1 is vertically arranged, and an accommodating groove 2 is vertically formed in the middle of the top end of the accommodating part 1;

the lifting body 3 is movably positioned in the accommodating groove 2, the outer side of the lifting body 3 is movably attached to the inner wall of the accommodating groove 2, and a plurality of power supply accommodating grooves are formed in the lifting body 3;

the bottom of the first hinging part 4 is hinged with the bottom of the accommodating groove 2, and the top of the third hinging part 6 is hinged with the bottom of the lifting body 3;

and the positioning mechanism is used for fixing the position of the third hinge part 6.

The positioning mechanism comprises an elastic piece 7, wherein the bottom of the elastic piece 7 is hinged with the top of the first hinging part 4, the top of the elastic piece is hinged with the middle part of the third hinging part 6, the bottom of the second hinging part 5 is hinged with the middle part of the first hinging part 4, and the top of the elastic piece is hinged with the bottom of the third hinging part 6;

the elastic piece is characterized by further comprising a positioning part 8, wherein the bottom of the positioning part 8 is hinged with the top of the first hinging part 4, the top of the positioning part 8 is hinged with the third hinging part 6, and the top of the positioning part 8 is positioned between the top of the elastic piece 7 and the bottom of the third hinging part 6.

The two first hinge parts 4, the two second hinge parts 5 and the two third hinge parts 6 are respectively arranged, the bottom of the lifting body 3 is horizontally rotated to be provided with a linkage rod 9, and the tops of the two third hinge parts 6 are fixedly or rotationally connected with the linkage rod 9;

a first rod body 10 is horizontally arranged between the middle parts of the two third hinging parts 6, a second rod body 11 is horizontally arranged between the bottoms of the two third hinging parts, the top of the elastic piece 7 is hinged with the middle part of the first rod body 10, and the top of the second hinging part 5 is hinged with the second rod body 11;

a third rod body 12 is horizontally arranged between the top levels of the two first hinging parts 4, the bottom of the positioning part 8 is hinged with the edge of the third rod body 12, and the elastic piece 7 is hinged with the middle part of the third rod body 12. The two positioning parts 8 are arranged, and the two positioning parts 8 are respectively positioned at the outer sides of the two first hinging parts 4.

The bottom of the accommodating groove 2 is provided with a supporting seat 13 with an upward U-shaped opening, the supporting seat 13 is horizontally and rotatably connected with a fourth rod body 14, and the bottoms of the two first hinging parts 4 are fixedly or rotatably connected with the fourth rod body 14;

the outer side of the supporting seat 13 is hinged with a positioning hook 15, the middle part of the positioning hook 15 is hinged with the supporting seat 13, the side part of the positioning hook 15 higher than the supporting seat 13 is provided with a positioning groove 16, and when the lifting body 3 is at the lowest position, the linkage rod 9 is clamped in the positioning groove 16;

the bottom of the accommodating groove 2 is provided with an elastic body 17 which is continuously in an elongation state, the free end of the elastic body 17 is connected to one side of the positioning hook 15, which is away from the positioning groove 16, and the free end of the elastic body 17 is lower than the hinge joint of the positioning hook 15 and the supporting seat 13;

a termination portion 18, wherein the termination portion 18 abuts against one side of the positioning hook 15 away from the positioning slot 16;

the lifting device comprises a lifting body 3, a driving piece 19 vertically and movably connected to the top of the lifting body 3, a reset spring 20 continuously in a compressed state is arranged between the driving piece 19 and the top of the lifting body 3, the driving piece 19 movably penetrates through the lifting body 3, an L-shaped linkage piece 21 is arranged at the bottom of the driving piece 19, a linkage column 22 is horizontally arranged at the side part of the linkage piece 21, the top of a positioning hook 15 is inclined, the linkage column 22 is abutted to the inclined part of the positioning hook 15, and when the driving piece 19 is pressed downwards, the linkage column 22 drives the positioning hook 15 to rotate towards the direction of unlocking the linkage rod 9;

the linkage piece 21 is vertically provided with a strip-shaped abdication hole 23, and the linkage rod 9 passes through the abdication hole 23.

The elastic member 7 is a gas spring.

The utility model also provides an outdoor sofa set, which comprises a tea table 24 and a sofa body 25 (the sofa body 25 and the tea table 24 in the attached drawings are only schematic and do not represent actual structures, and meanwhile, the structure can be used for all sofas and tea tables), a plurality of charging power supplies 26 and the power lifting structure of the outdoor sofa set as described in any one of the above, the tea table 24 is fixedly connected with the accommodating part 1, each power supply accommodating groove is internally provided with one charging power supply 26 in a separable way, the top of the tea table 24 is provided with a solar charging plate 27, the solar charging plate 27 is used for charging the charging power supplies 26 positioned in the power supply accommodating groove, and the sofa body 25 is provided with an illuminating lamp belt which is externally connected with the charging power supplies 26 for supplying power to the illuminating lamp belt.

The sofa body 25 is provided with clamping grooves 28, and each clamping groove 28 can accommodate one charging power supply 26. A positioning magnet is disposed in the clamping groove 28, and the positioning magnet can magnetically attract the charging power supply 26. The open end of the clamping groove 28 is provided with a limiting end cover 29, the outer wall of the limiting end cover 29 is in interference fit with the inner wall of the clamping groove 28, and the limiting end cover 29 and the clamping groove 28 can be stably connected at ordinary times, but can be taken down by digging hard.

The power supply lifting structure of the outdoor sofa set and the outdoor sofa set provided by the utility model are matched with the sofa set for use when the power supply lifting structure is used; namely, firstly, the sofa body 25 is connected with the lighting lamp belt, which not only can play a role in lighting, but also can play a role in decoration; meanwhile, when the solar charging panel 27 on the tea table 24 is out of the sun, the charging power supply 26 (preferably a conventional charging device) positioned in the power supply accommodating groove is charged after solar energy is absorbed; then when the charging power supply 26 is needed, the charging power supply 26 is communicated with the lighting lamp belt, and the lighting lamp belt can be lighted at the moment; so also need not pull the electric wire in the open air, but only need through solar charging panel 27 both can satisfy the illumination of illumination lamp area, excellent in use effect.

The solar charging panel 27 is a common solar panel in the market, and the matched structure for charging the charging power supply 26 (i.e. the charger) is the same as that in the market; and when the charging power supply 26 supplies power to the illumination lamp strip, the illumination lamp strip and the illumination lamp strip are connected by using a conventional connection mode such as a usb plug, and normal cognition of a person skilled in the art is not affected even if excessive description is not made here.

Because this application makes outdoor sofa have corresponding function and effect, consequently make the result of use better. In practice, the accommodating portion 1 may be fixed to the tea table 24 or the sofa body 25, and is preferably fixed to the tea table 24. When the charging power supply 26 is not needed or is not taken, the height of the lifting body 3 is reduced, and most or all of the lifting body 3 is accommodated in the accommodating groove 2; when the charging power supply 26 is needed to be taken or the charging power supply 26 is placed in the power supply accommodating groove (containing a charging wire or joint), the charging power supply 26 can be taken out or placed in the accommodating part 1 only by lifting the height of the lifting body 3.

Because the first hinging part 4, the second hinging part 5 and the third hinging part 6 are sequentially hinged, and the first hinging part 4 is hinged with the bottom of the accommodating groove 2, and the third hinging part 6 is hinged with the bottom of the lifting body 3, when in actual use, the height of the whole lifting body 3 is also fixed at the moment after the position of the third hinging part 6 is fixed by the positioning mechanism, and the lifting body is simple and convenient.

Firstly the elastic element 7 is in this embodiment preferably a gas spring, which has a great strength and at the same time is able to withstand a great pressure when it is at its maximum length; meanwhile, when the lifting body is stretched, the lifting body cannot be stretched suddenly, but the height of the lifting body 3 can be gradually increased, so that the use effect is better.

When the elastic member 7 is at its maximum length, the lifting body 3 is at its maximum height. At this time, the lengths of the elastic member 7, the positioning portion 8 and the third hinge portion 6 between the first rod body 10 and the top of the positioning portion 8 form a stable triangle, so that the position and the angle of the third hinge portion 6 are fixed at this time, and the positioning mechanism can stably maintain the position of the lifting body 3 without being affected by external pressure.

After the charging power supply 26 is taken out and/or put in, when the lifting body 3 needs to be accommodated in the accommodating groove 2, only the top of the lifting body 3 needs to be pressed downwards, at this time, the elastic piece 7 is shortened after being pressed, and simultaneously, the first hinge part 4, the second hinge part 5 and the third hinge part 6 all rotate and drive the height of the linkage rod 9 to be reduced. During the lowering of the height of the linkage rod 9, the inclined portion of the top of the positioning hook 15 is first applied and the positioning hook 15 is driven to rotate, during which the elastic body 17 is further elongated.

Until the height of the lifting body 3 is lowered to the lowest height, the linkage rod 9 is just lowered to the position of the positioning groove 16; at this time, under the pulling action of the elastic body 17, the positioning hook 15 is made to rebound, and the positioning groove 16 is made to hang on the linkage rod 9, so that at this time, although the elastic piece 7 has a tendency of lifting the lifting body 3, at this time, under the limiting action of the positioning hook 15, the position of the lifting body 3 is kept at a lower position, so that the charging power supply 26 is also accommodated in the accommodating groove 2, external action is prevented, and the using aesthetic degree of the tea table 24 is improved.

When the lifting body 3 needs to be lifted again, the user only needs to lower the height of the driving piece 19, and meanwhile, the driving piece 19 drives the linkage piece 21 downwards; the link post 22 on the link 21 is driven on the inclined portion of the top of the positioning hook 15, thereby driving the positioning hook 15 to rotate in a direction away from the link lever 9 until the positioning hook 15 is separated from the link lever 9, at which time the first hinge part 4, the second hinge part 5 and the third hinge part 6 can be rotated with each other by the elastic force of the elastic member 7, and the height of the elevating body 3 is raised until the highest is reached.

When the linkage rod 9 is separated from the positioning hook 15, the elastic body 17 shortens and drives the positioning hook 15 to rotate until the bottom of the positioning hook 15 abuts against the stop part 18, and the positioning hook 15 at the moment is restored to be in a vertical state and waits for the next use. The length of the linkage piece 21 is larger, but in the use process, both sides of the linkage rod 9 are movably abutted against the inner wall of the yielding hole 23, so that the linkage rod 9 can also play a limiting role on the linkage piece 21, and the linkage piece 21 is better prevented from being deformed. Furthermore, when the driving member 19 is released, the driving member 19 is raised by the elastic force of the return spring 20 (preferably a spring), and both the driving member 19 and the link member 21 are returned to the desired positions to wait for the next use.

The first hinging part 4, the second hinging part 5, the third hinging part 6 and the positioning part 8 are provided with two, the first rod body 10 and the second rod body 11 are arranged between the third hinging parts 6, the first hinging part 4 is connected with the third rod body 12 and the fourth rod body 14, the second hinging part 5 is connected with the second rod body 11 and the two first hinging parts 4, so that the first hinging part 4, the second hinging part 5 and the third hinging part 6 form a frame structure, the frame structure not only has better strength, but also has better structural stability, and the frame structure can be stably used in the lifting and deformation process and is not easy to damage or deform.

The sofa body 25 is provided with a clamping groove 28 for placing the charging power supply 26, so that the position of the charging power supply 26 can be well maintained in the use process, and the charging power supply is separated from the lighting lamp belt. Meanwhile, the positioning magnet plays a role in magnetic attraction to the charging power supply 26, and the position stability of the charging power supply 26 is guaranteed. The limiting end cover 29 can improve the position stability of the charging power supply 26, prevent impurities, water vapor and the like from entering the clamping groove 28, and improve the use safety.

It should be noted that, in the present description, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different manner from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above description is only illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model, and any alterations and modifications made by those skilled in the art based on the above disclosure shall fall within the scope of the appended claims.

Claims (10)

1. The utility model provides a power elevation structure of outdoor sofa group which characterized in that includes:

the accommodating part (1) is vertically arranged, and an accommodating groove (2) is vertically formed in the middle of the top end of the accommodating part (1);

the lifting body (3) is movably positioned in the accommodating groove (2), the outer side of the lifting body (3) is movably attached to the inner wall of the accommodating groove (2), and a plurality of power supply accommodating grooves are formed in the lifting body (3);

the lifting device comprises a first hinging part (4), a second hinging part (5) and a third hinging part (6) which are sequentially hinged, wherein the bottom of the first hinging part (4) is hinged with the bottom of the accommodating groove (2), and the top of the third hinging part (6) is hinged with the bottom of the lifting body (3);

and the positioning mechanism is used for fixing the position of the third hinge part (6).

2. The power lifting structure of an outdoor sofa set according to claim 1, wherein the positioning mechanism comprises an elastic member (7), the bottom of the elastic member (7) is hinged to the top of the first hinge portion (4), the top is hinged to the middle of the third hinge portion (6), the bottom of the second hinge portion (5) is hinged to the middle of the first hinge portion (4), and the top is hinged to the bottom of the third hinge portion (6);

the elastic piece is characterized by further comprising a positioning part (8), wherein the bottom of the positioning part (8) is hinged with the top of the first hinging part (4), the top of the positioning part is hinged with the third hinging part (6), and the top of the positioning part (8) is positioned between the top of the elastic piece (7) and the bottom of the third hinging part (6).

3. The power lifting structure of an outdoor sofa set according to claim 2, wherein two first hinge parts (4), two second hinge parts (5) and two third hinge parts (6) are respectively arranged, a linkage rod (9) is horizontally and rotatably arranged at the bottom of the lifting body (3), and the tops of the two third hinge parts (6) are fixedly or rotatably connected with the linkage rod (9);

a first rod body (10) is horizontally arranged between the middle parts of the two third hinging parts (6), a second rod body (11) is horizontally arranged between the bottoms of the two third hinging parts (6), the top of the elastic piece (7) is hinged with the middle part of the first rod body (10), and the top of the second hinging part (5) is hinged with the second rod body (11);

a third rod body (12) is horizontally arranged between the top levels of the two first hinging parts (4), the bottom of the positioning part (8) is hinged with the edge of the third rod body (12), and the elastic piece (7) is hinged with the middle part of the third rod body (12).

4. A power lifting structure of an outdoor sofa set according to claim 3, wherein two positioning parts (8) are provided, and the two positioning parts (8) are respectively located at the outer sides of the two first hinge parts (4).

5. The power lifting structure of an outdoor sofa set according to claim 3 or 4, wherein a supporting seat (13) with an upward U-shaped opening is arranged at the bottom of the accommodating groove (2), a fourth rod body (14) is horizontally and rotatably connected to the supporting seat (13), and the bottoms of the two first hinge parts (4) are fixedly or rotatably connected with the fourth rod body (14);

the outer side of the supporting seat (13) is hinged with a positioning hook (15), the middle part of the positioning hook (15) is hinged with the supporting seat (13), a positioning groove (16) is formed in the side part of the part, higher than the supporting seat (13), of the positioning hook (15), and when the lifting body (3) is at the lowest position, the linkage rod (9) is clamped in the positioning groove (16);

an elastic body (17) which is continuously in an extension state is arranged at the bottom of the accommodating groove (2), the free end of the elastic body (17) is connected to one side of the positioning hook (15) which is away from the positioning groove (16), and the free end of the elastic body (17) is lower than the hinge joint position of the positioning hook (15) and the supporting seat (13);

a termination part (18), wherein the termination part (18) is abutted against one side of the positioning hook (15) which is away from the positioning groove (16);

the lifting mechanism comprises a driving piece (19) vertically and movably connected to the top of a lifting body (3), a reset spring (20) which is continuously in a compressed state is arranged between the driving piece (19) and the top of the lifting body (3), the driving piece (19) movably penetrates through the lifting body (3), an L-shaped linkage piece (21) is arranged at the bottom of the driving piece (19), a linkage column (22) is horizontally arranged at the side part of the linkage piece (21), the top of a positioning hook (15) is inclined, the linkage column (22) is abutted to the inclined part of the positioning hook (15), and when the driving piece (19) is pressed downwards, the linkage column (22) drives the positioning hook (15) to rotate towards the direction of unlocking the linkage rod (9);

the linkage piece (21) is vertically provided with a strip-shaped abdication hole (23), and the linkage rod (9) passes through the abdication hole (23).

6. The power lifting structure of an outdoor sofa set according to claim 5, characterized in that the elastic member (7) is a gas spring.

7. An outdoor sofa set, characterized in that, including tea table (24), sofa body (25), a plurality of charging source (26) and the power elevation structure of an outdoor sofa set of any one of claims 1-6, tea table (24) with holding portion (1) fixed connection, each all detachable sets up one in the power holding groove charging source (26), the top of tea table (24) is provided with solar charging panel (27), solar charging panel (27) are used for being located in the power holding groove charging source (26), be provided with the light area on sofa body (25), the light area external be used for right the light area carries out the power supply charging source (26).

8. An outdoor sofa set according to claim 7, wherein said sofa body (25) is provided with clamping grooves (28), and each of said clamping grooves (28) is capable of accommodating a charging power supply (26).

9. An outdoor sofa set according to claim 8, characterized in that a positioning magnet is arranged in the clamping groove (28), and the positioning magnet can magnetically attract the charging power supply (26).

10. The outdoor sofa set according to claim 8, wherein the open end of the clamping groove (28) is provided with a limiting end cover (29), and an outer wall of the limiting end cover (29) is in interference fit with an inner wall of the clamping groove (28).

Images