CN217644873U

CN217644873U - Simple functional sofa

Info

Publication number: CN217644873U
Application number: CN202120573693.9U
Authority: CN
Inventors: 李云海; 江肖肖
Original assignee: Kuka Home Co Ltd
Current assignee: Kuka Home Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2022-10-25
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to a simple and convenient formula function sofa, including being used for supporting in the support on ground and installing the supporting component on the support, the supporting component includes interconnect's back portion in proper order, takes a seat portion and footstool portion, footstool portion rotates to be connected in taking a seat portion other end, it is used for driving footstool portion pivoted third driving motor to be equipped with in the portion of taking a seat, the support includes two handrail portions, and two handrail portions are located the supporting component both sides respectively, and the portion fixed connection of taking is in two handrail portions, handrail portion includes the handrail board, has seted up the holding tank on one of them handrail board, and third driving motor is located the holding tank. Because footstool portion is around rotating between the portion of taking a seat, replaced in the function iron stand sofa structure, the forward translational motion of footstool, compare function iron stand sofa structure, have no longer when footstool portion adjusts in this application and rub the leg and feel, improved use comfort.

Description

Simple functional sofa

Technical Field

The application relates to the field of furniture, in particular to a simple functional sofa.

Background

The functional sofa is a new type of sofa in the sofa market at present, mainly has functional regulation, can adjust in multiple postures, and meets the requirement that a user has different posture adjustments on the sofa.

The user's adjustment requirement to function sofa gesture does: footrest adjustment, backrest adjustment, headrest adjustment, and the like. The functional sofa in the market at present realizes the sofa posture adjustment, mainly uses many hinges iron stand structure, and the process flow is complicated, and the iron stand comprises numerous parts, and under the condition that the iron stand structure is confirmed, during sofa posture adjustment, the footstool, back, the head rest present certain relation motion, and each part does not independently move relatively, can be said to pull one's hair and move the whole body. In particular, when the position of the footrest needs to be adjusted, the footrest is generally driven by the linkage of the connecting rods, and the angle of the footrest relative to the ground is adjusted by the forward tilting translational movement of the footrest.

To the above-mentioned correlation technique, the utility model discloses when the people think that present function sofa has the ottoman gesture to adjust, because the action of the forward translation of ottoman, produce easily and rub the foot and feel.

SUMMERY OF THE UTILITY MODEL

In order to enable the sofa to provide more postures, the simple and convenient functional sofa provided by the application adopts the following technical scheme:

the utility model provides a simple and convenient formula function sofa, is including being used for supporting in the support on ground and installing the supporting component on the support, the supporting component includes interconnect's back portion in proper order, portion of taking a seat and footrest portion, footrest portion rotates to be connected in the portion of taking a seat other end, it is used for driving footrest portion pivoted third driving motor to be equipped with in the portion of taking a seat, the support includes two handrail portions, and two handrail portions are located the supporting component both sides respectively, and portion of taking a fixed connection is in two handrail portions, handrail portion includes the handrail board, has seted up the holding tank on one of them handrail board, and third driving motor is located the holding tank.

Through adopting above-mentioned technical scheme, because footrest portion is around rotating between the portion of taking a seat, replaced function iron stand sofa structure in, the forward translational motion of footrest compares function iron stand sofa structure, and footrest portion does not have when adjusting in this application and rubs the leg and feels, has improved use comfort.

Meanwhile, the third driving motor is protected by the handrail plate, and the probability that other parts interfere with the motor is reduced. Meanwhile, the third driving motor can be maintained and repaired more conveniently.

Preferably, the backrest part is rotatably connected to one end of the sitting part, a second driving motor for driving the backrest part to rotate is arranged on the sitting part, and the second driving motor and the third driving motor are both located in the accommodating groove.

By adopting the technical scheme, the backrest part and the footrest part are driven by independent driving sources, and when the sofa is adjusted in posture, each part can move independently to realize different posture adjustments, so that the sofa can provide more postures, and different requirements of users are met.

Preferably, the support assembly further comprises a head rest part rotatably connected to the upper end of the backrest part, and the backrest part is provided with a first driving motor for driving the head rest part to rotate.

By adopting the technical scheme, each part of the sofa is driven by independent power, and the whole sofa does not adopt a multi-hinge iron frame structure. The backrest, the head rest and the footrest are driven by independent driving sources, and when the posture of the sofa is adjusted, each part can move independently to realize different posture adjustments, so that the sofa can provide more postures, and different requirements of users are met.

Preferably, the back includes two back poles, two the back pole is located respectively and is taken a both sides, lean on the head including leaning on the head actuating lever and two and lean on the head pole, lean on the head actuating lever to be located between two back poles and rotate and connect in the back pole, a driving motor's output is connected in leaning on the head actuating lever, lean on head pole fixed connection to keep away from back portion one side in leaning on the head actuating lever, and two lean on the head pole to be located respectively and lean on head actuating lever both ends.

Preferably, the head rest further comprises a head rest plate, and the head rest plate is fixedly connected to the two head rest rods simultaneously.

Through adopting above-mentioned technical scheme to make and lean on the head to have better structural strength, make and lean on that the head is better to provide the support to user's head.

Preferably, the backrest part further comprises a plurality of first reinforcing rods, and the first reinforcing rods are located between the two backrest rods and fixedly connected to the two backrest rods.

By adopting the technical scheme, the backrest part has better structural strength and integrity, and the backrest part can better support the back of a user.

Preferably, the backrest part further comprises a backrest plate, and the backrest plate is fixedly connected to the two backrest rods at the same time.

By adopting the technical scheme, the backrest part has better structural strength, and the backrest part can better support the back of a user.

Preferably, the portion of taking includes two and takes the pole, two take the pole to be parallel interval setting, back portion still includes the back actuating lever, the back actuating lever is located two and takes between the pole and rotate and connect in taking the pole, second driving motor's output is connected in the back actuating lever, back pole fixed connection keeps away from the portion of taking one side in the back actuating lever.

By adopting the technical scheme, the backrest driving rod rotates stably through the second driving motor, so that the two backrest rods are driven to rotate synchronously, and the backrest is driven. The backrest part can stably rotate relative to the sitting part, and the leaning position of the back of the user is adjusted.

Preferably, the sitting portion further comprises a plurality of second reinforcing rods, and the second reinforcing rods are located between the two sitting rods and fixedly connected to the two sitting rods.

By adopting the technical scheme, the sitting part has better structural strength, and the sitting part better provides support for the whole user.

Preferably, the sitting portion further comprises a sitting plate, and the sitting plate is fixedly connected to the two sitting rods simultaneously.

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

1. each part can move independently to realize different posture adjustment, so that the sofa can provide more postures to meet different requirements of users;

2. when the backrest part and the footrest part are adjusted, the backrest part and the footrest part rotate at fixed points, and the back rubbing feeling and the leg rubbing feeling can not occur;

3. the structure strength is better, and the use comfort of a user is improved;

4. the structure is simple.

Drawings

FIG. 1 is a schematic structural diagram of the embodiment with the cover sealing plate removed.

FIG. 2 is a schematic structural view of a part of the embodiment.

Fig. 3 is a schematic structural diagram of the embodiment.

Description of the reference numerals: 1. against the head; 2. a backrest portion; 3. a seating part; 4. a footrest section; 5. a handrail plate; 6. a high leg portion; 7. a seating pole; 8. a second reinforcement bar; 9. a seating plate; 10. a backrest drive lever; 11. a back rest lever; 12. a first reinforcement bar; 13. a back board; 14. a second drive motor; 15. accommodating a tank; 16. a headrest drive rod; 17. a head rest bar; 18. a head rest plate; 19. a first drive motor; 20. a footrest drive lever; 21. a footrest bar; 22. a footrest plate; 23. a third drive motor; 24. and (6) sealing the cover plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a simple and convenient functional sofa. Referring to fig. 1, a convenient functional sofa comprises a support frame and a support assembly mounted on the support frame. The support assembly comprises a headrest part 1, a backrest part 2, a sitting part 3 and a footrest part 4 which are sequentially and mutually connected in a rotating way. The support includes two handrail portions, and two handrail portions are located the supporting component both sides respectively. The sitting portion 3 is fixedly connected to the two armrest portions. The armrest portion includes an armrest panel 5. The lower end of the handrail plate 5 is integrally provided with a high foot part 6, and the handrail plate 5 is supported on the ground through the high foot part 6.

When the sofa is used, the head rest part 1, the backrest part 2 and the pedal part are rotated according to actual requirements, so that the posture of the sofa can accurately provide comfortable support for users, and the requirements of different users can be met.

Specifically, referring to fig. 1 and 2, the seat portion 3 includes two seat bars 7, two second reinforcement bars 8, and a seat plate 9. The two sitting rods 7 are horizontally arranged, and the two sitting rods 7 are respectively and fixedly connected to the two armrest parts. The second reinforcing rods 8 are arranged at intervals, and all the second reinforcing rods 8 are located between the two riding rods 7. The two ends of the second reinforcing rod 8 are fixedly connected with the two riding rods 7. The seat board 9 is fixedly connected to both the seat bars 7 and the second reinforcement bar 8. So that the seating part 3 forms a fixed whole with the armrest part.

Referring to fig. 1 and 2, the backrest portion 2 includes a backrest driving lever 10, two backrest levers 11, two first reinforcing levers 12, and a backrest plate 13. The backrest driving lever 10 is located between the two seating levers 7 and is rotatably connected to the seating levers 7. The backrest lever 11 is fixedly connected to the backrest drive lever 10 on the side away from the seat 3, and the backrest lever 11 is perpendicular to the backrest drive lever 10. Two backrest rods 11 are respectively positioned at both ends of the backrest driving rod 10. Two second stiffeners 8 are arranged in the horizontal direction and are both located between the two riding bars 7. The two first reinforcing rods 12 are arranged at intervals, and two ends of the first reinforcing rods 12 are respectively fixedly connected to the two backrest rods 11. The back plate 13 is fixedly connected to both the two back rods 11 and the first reinforcing rod 12. Thereby integrating the backrest part 2.

Referring to fig. 1 and 2, the seat portion 3 is provided with a second drive motor 14 for driving the rotation of the backrest portion 2. One of the handrail plates 5 is provided with an accommodating groove 15. The body of the second driving motor 14 is located in the accommodating groove 15 and is fixedly connected to the balustrade panel 5. An output shaft of the second driving motor 14 is fixedly connected to the backrest driving lever 10, so as to drive the backrest driving lever 10 to rotate relative to the sitting portion 3, and the angle of the backrest portion 2 is adjusted independently.

Referring to fig. 1 and 2, the headrest 1 includes a headrest drive lever 16, two headrest levers 17, and a headrest plate 18. The headrest drive lever 16 is located between the two backrest levers 11 and is rotatably connected to the backrest levers 11. The headrest rod 17 is fixedly connected to the side of the headrest drive rod 16 away from the backrest part 2, and is perpendicular to the headrest drive rod 16. Two headrest rods 17 are respectively positioned at both ends of the headrest drive rod 16. So that the headrest portion 1 is formed as a single body.

Referring to fig. 1 and 2, the backrest part 2 is provided with a first drive motor 19 for driving the headrest part 1 to rotate. The body of the first driving motor 19 is located in the accommodating groove 15 and is fixedly connected to the balustrade panel 5. An output shaft of the first driving motor 19 is fixedly connected to the headrest driving lever 16, so that the headrest driving lever 16 is driven to rotate relative to the backrest portion 2, and the angle of the headrest 1 is adjusted individually.

Referring to fig. 1 and 2, the footrest section 4 includes a footrest drive lever 20, two footrest levers 21, and a footrest plate 22. The footrest drive lever 20 and the backrest drive lever 10 are respectively located at both ends of the seating lever 7. The footrest drive lever 20 is located between the two seating levers 7 and is rotatably connected to the seating levers 7. The footrest rods 21 are fixedly connected to the footrest drive rods 20 on the side away from the seating portion 3, and are perpendicular to the footrest drive rods 20. Two footrest bars 21 are respectively located at both ends of the footrest drive lever 20. Thereby integrating the footrest section 4.

Referring to fig. 1 and 2, the sitting portion 3 is provided with a third driving motor 23 for driving the footrest portion 4 to rotate. The body of the third driving motor 23 is located in the accommodating groove 15 and is fixedly connected to the balustrade panel 5. The output shaft of the third driving motor 23 is fixedly connected to the footrest drive lever 20, so as to drive the footrest drive lever 20 to rotate relative to the sitting portion 3, thereby individually adjusting the angle of the footrest portion 4.

As shown in fig. 3, in order to reduce noise, the open end of the receiving groove 15 is provided with a cover plate 24 for closing the receiving groove 15. The cover plate 24 is detachably attached to the balustrade panel 5 by a magnet or a screw.

The application embodiment of a simple functional sofa has the following implementation principle:

1. when the sofa needs to be adjusted in posture, the head rest part 1, the backrest part 2 and the footrest part 4 can be independently adjusted through rotation motion and can be adjusted into more postures, so that the sofa meets the requirements of different users;

2. because the head rest 1, the backrest part 2 and the footrest part 4 are adjusted by rotary motion during posture adjustment, if a user sits on the sofa for posture adjustment, the adjustment mode does not have back rubbing and leg rubbing feeling, and the use comfort level is improved;

3. after the assembly is finished, the lower part of the sitting part 3 is in a hollow state, and the whole sofa is erected on the bottom surface through the high foot part 6, so that the requirement of the market on the high foot sofa is met;

4. when maintenance is needed, the cover plate 24 can be detached from the balustrade panel 5, and then the first driving motor 19, the second driving motor 14 and the third driving motor 23 in the accommodating groove 15 can be maintained, so that the operation is convenient.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a simple and convenient formula function sofa which characterized in that: including being used for supporting in the support on ground and installing the supporting component on the support, the supporting component includes interconnect's back portion (2), portion of taking (3) and footstool portion (4) in proper order, footstool portion (4) rotate to be connected in portion of taking a seat (3) other end, it is used for driving footstool portion (4) pivoted third driving motor (23) to be equipped with on portion of taking a seat (3), the support includes two handrail portions, and two handrail portions are located the supporting component both sides respectively, and portion of taking (3) fixed connection is in two handrail portions, handrail portion includes handrail board (5), has seted up holding tank (15) on one of them handrail board (5), and third driving motor (23) are located holding tank (15).

2. The sofa of claim 1, wherein the sofa further comprises: the seat back is characterized in that the seat back (2) is rotatably connected to one end of the seat back (3), a second driving motor (14) used for driving the seat back (2) to rotate is arranged on the seat back (3), and the second driving motor (14) and a third driving motor (23) are both located in the accommodating groove (15).

3. The sofa of claim 2, wherein the sofa further comprises: the support assembly further comprises a backrest part (1) rotatably connected to the upper end of the backrest part (2), and a first driving motor (19) used for driving the backrest part (1) to rotate is arranged on the backrest part (2).

4. The sofa of claim 3, wherein the sofa further comprises: backrest (2) include two back pole (11), two take advantage of seat portion (3) both sides are located respectively to back pole (11), lean on head (1) including leaning on first actuating lever (16) and two by first pole (17), lean on first actuating lever (16) to be located between two back pole (11) and rotate and connect in back pole (11), the output of a driving motor (19) is connected in leaning on first actuating lever (16), lean on first pole (17) fixed connection to lean on first actuating lever (16) to keep away from backrest (2) one side, and two lean on first pole (17) to be located respectively by first actuating lever (16) both ends.

5. The sofa of claim 4, wherein the sofa further comprises: the head rest (1) also comprises a head rest plate (18), and the head rest plate (18) is simultaneously and fixedly connected to the two head rest rods (17).

6. The sofa of claim 4, wherein the sofa further comprises: the backrest part (2) further comprises a plurality of first reinforcing rods (12), and the first reinforcing rods (12) are located between the two backrest rods (11) and are fixedly connected to the two backrest rods (11).

7. The sofa of claim 4, wherein the sofa further comprises: the backrest part (2) further comprises a backrest plate (13), and the backrest plate (13) is simultaneously and fixedly connected to the two backrest rods (11).

8. The sofa of claim 4, wherein the sofa further comprises: riding part (3) includes two riding rods (7), two riding rod (7) are parallel interval setting, back portion (2) still includes back actuating lever (10), back actuating lever (10) are located two and take between sitting rod (7) and rotate to connect in riding rod (7), the output of second driving motor (14) is connected in back actuating lever (10), back rod (11) fixed connection is kept away from riding part (3) one side in back actuating lever (10).

9. The sofa of claim 8, wherein the sofa further comprises: the sitting part (3) further comprises a plurality of second reinforcing rods (8), and the second reinforcing rods (8) are located between the two sitting rods (7) and are fixedly connected to the two sitting rods (7).

10. The sofa of claim 8, wherein the sofa further comprises: the sitting part (3) further comprises a sitting plate (9), and the sitting plate (9) is simultaneously and fixedly connected to the two sitting rods (7).