Power furniture piece

Abstract

The utility model belongs to the technical field of home furnishing, and particularly relates to a power furniture piece which comprises a frame, a power component and a power component. A seat plate; the front footrest mounting bracket and the rear footrest mounting bracket are oppositely arranged and are respectively connected to the pair of seat plates which are oppositely arranged; the pair of backrest mounting brackets are oppositely arranged, and the backrest mounting brackets are respectively arranged on the pair of seat plates which are oppositely arranged; the first linear actuator and the second linear actuator are arranged on the front cross member and the rear cross member respectively, so that the first linear actuator and the second linear actuator can drive the power furniture piece to form a sitting state, a TV state, a zero-gravity state, a lifting state and a backrest inclination state; the power furniture piece has the effects that the sitting posture of a user is matched, the experience of the user is enhanced, and the overall operation mechanism is simplified.

Description

Technical Field

[0001] The utility model belongs to the technical field of home furnishings, and in particular relates to a power furniture piece. Background Art

[0002] Powered recliners, loveseats, and sofas have become increasingly popular in recent years as consumers choose to incorporate these furniture into their homes and offices. Powered recliners, loveseats, or sofas provide consumers with a place to relax so that they can comfortably watch television, read a book, or even take a nap because the recliner, loveseat, or sofa can be quickly transformed from an upright position to a comfortable supine position by pressing a control button, which activates a linear actuator that then moves the back, seat, and footrest portions of the recliner, loveseat, or sofa to a substantially horizontal or any intermediate reclined position, due to the linear actuator being operably connected to various linkage members that pivotally connect the chair, loveseat, or sofa to one another and the back, seat, and footrest mounting brackets of the recliner. In addition, the recliner, loveseat, or sofa can also achieve a raised position or state, as well as a zero gravity position or state. However, it has been appreciated that the mechanisms used to normally or conventionally achieve these various motions and positions or orientations are often quite complex, particularly when an armchair, loveseat or sofa achieves so many motions and positions or orientations.

[0003] The above-mentioned prior art solutions have the following defects: when a single chair, a double sofa or a sofa realizes multiple motion states, multiple positioning states or multiple orientation states, the mechanisms for realizing different motion states, positioning states or orientation states of the single chair, double sofa or sofa in the prior art are highly complex. Utility Model Content

[0004] The purpose of the utility model is to provide a powered furniture piece to solve the technical problem of high complexity of the mechanism for realizing different motion states, positioning states or orientation states, so as to achieve the purpose of realizing different motion states, positioning states or orientation states with a simpler mechanism.

[0005] In order to solve the above technical problems, the utility model provides a power furniture piece, comprising:

[0006] a frame, the frame including a rear cross member;

[0007] A seat plate, the seat plate is mounted on the frame and used for mounting a seat portion thereon, a first transverse tube, a second transverse tube and a fourth transverse tube being arranged opposite to each other on the seat plate and used for mounting a linear actuator;

[0008] A front footrest mounting bracket and a rear footrest mounting bracket, the front footrest mounting bracket and the rear footrest mounting bracket are respectively connected to the seat plate for mounting footrests thereon;

[0009] Backrest mounting brackets, the backrest mounting brackets are respectively arranged on the seat plate and used for mounting a backrest thereon;

[0010] The linear actuator includes a first linear actuator and a second linear actuator, the first linear actuator is arranged between the first cross tube and the second cross tube, and the second linear actuator is arranged between the fourth cross tube and the rear cross member, so that the first linear actuator and the second linear actuator can drive the power furniture piece to form a sitting state, a TV state, a zero gravity state and a lifting state.

[0011] Further, when the piston end of the second linear actuator is retracted, the powered furniture piece is in a TV state, wherein the seat plate is located in a substantially horizontal plane, such that the footrest is extended and the backrest mounting bracket forms a substantially vertical state.

[0012] Further, when the piston end of the second linear actuator is further retracted, the powered furniture piece is in a zero gravity state, wherein the seat plate is tilted, the rear portion of the seat plate is lower than the front portion of the seat plate, and the front footrest mounting bracket and the rear footrest mounting bracket are higher than the seat plate.

[0013] Further, when the piston end of the second linear actuator is extended, the powered furniture piece is in a lifted state, wherein the entire powered furniture piece including the front footrest mounting bracket, the rear footrest mounting bracket, the seat plate and the backrest mounting bracket is lifted to a height higher than when the powered furniture piece is set in the sitting state.

[0014] Further, when the piston end of the first linear actuator is retracted, the backrest mounting bracket of the powered furniture piece is in a lying state.

[0015] Further, the motor end of the first linear actuator and the motor end of the second linear actuator are respectively arranged on the second cross tube and the rear cross member, and the piston end of the first linear actuator and the piston end of the second linear actuator face in opposite directions.

[0016] Furthermore, the front footrest mounting bracket and the rear footrest mounting bracket are respectively connected to the seat plate through a connecting rod assembly, and the connecting rod assembly includes a lower footrest swing link and an upper footrest swing link, the lower footrest swing link is pivotally connected to the seat plate at its first end, and the upper footrest swing link is connected to the seat plate at its first end.

[0017] Furthermore, the first linear actuator can also drive the powered furniture component to form a backrest upright state and a backrest tilted state.

[0018] Further, when the furniture piece is in a seated position, the seat pan is disposed in a substantially horizontal plane, such that the footrest is retracted and the backrest mounting bracket is disposed vertically.

[0019] Furthermore, when the power furniture component is in a backrest tilting state, the backrest mounting bracket has an inclination angle relative to the vertical direction.

[0020] The beneficial effects of the utility model are:

[0021] 1. Enable powered furniture to form multiple states, such as upright state, tilted state, zero gravity state and lifted state, which can match the user's sitting posture in different states and enhance the user's experience.

[0022] 2. The overall operating mechanism of the backrest, seat and footrest is effectively simplified.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a left perspective view of a preferred embodiment of a powered furniture piece of the utility model;

[0026] Figure 2 It is a left side elevation view of a preferred embodiment of a powered furniture piece of the utility model with the backrest arranged in an upright position and the footrest arranged in a retracted position;

[0027] Figure 3 It is a left side front view of a preferred embodiment of a powered furniture piece of the utility model with the backrest arranged in an upright position and the footrest arranged in an extended position;

[0028] Figure 4 It is a left front view of a preferred embodiment of a powered furniture piece of the utility model with the backrest arranged in a tilted position and the footrest arranged in an extended position;

[0029] Figure 5 It is a left front view of a preferred embodiment of a powered furniture piece of the utility model with the backrest arranged in a tilted position and the footrest arranged in an extended position;

[0030] Figure 6 It is a left side front view of a preferred embodiment of a powered furniture piece of the present invention with the seat arranged in a raised position, the backrest arranged in an upright position and the footrest arranged in a retracted position.

[0031] In the figure:

[0032] 100, chair; 104, longitudinally extending leg; 106, front cross member; 108, rear cross member; 110, chair leveling foot; 111, seat base; 112, backrest mounting bracket; 114, first connecting link; 116, first pivot joint; 118, seat plate; 120, second pivot joint; 122, first straight link; 124, third pivot joint; 126, fourth pivot joint; 128, first cross tube; 130, first connecting rod plate; 132, second connecting plate; 134, second transverse tube; 136, angle iron; 138, first limit stop; 140, connecting rod; 144, seat connecting rod; 148, seat bracket; 150, first bolt; 152, second bolt; 154, first slot; 156, second limit stop; 158, third transverse tube; 160, upper lifting connecting rod; 164, lower lifting connecting rod; 168, fifth pivot joint; 170, sixth pivot joint; 17 2, driving link; 176, bow plate; 180, pivot point; 182, fourth cross tube; 184, second connecting link; 186, second straight link; 190, second slot; 192, lower footrest swing link; 198, pivot pin; 200, upper footrest swing link; 204, upper footrest extension link; 208, lower footrest extension link; 214, first bracket support link; 218, second bracket support link; 222, front Footrest mounting bracket; 226, rear footrest mounting bracket; 230, narrow slot portion; 233, second limit stop; 234, first linear actuator; 236, motor end; 238, first U-shaped clamp connector; 240, first telescopic rod; 242, second U-shaped clamp connector; 244, second linear actuator; 246, motor end; 248, third U-shaped clamp connector; 250, second telescopic rod; 252, fourth U-shaped clamp connector. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] Example:

[0035] like Figures 1 to 6 As shown, a powered furniture piece, now referring to the accompanying drawings, more specifically to the attached Figure 1 and 2 , discloses a new and improved dual motor recliner, loveseat or sofa developed in accordance with the principles and teachings of the present invention and generally indicated by the reference numeral 100. Although the teachings of the present invention are applicable or applied to chairs, loveseats or sofas, for the sake of brevity, the remainder of the present disclosure will be directed to chair 100. More specifically, it can be seen that chair 100 includes a base formed by a pair of oppositely disposed longitudinally extending legs 104, wherein the longitudinally extending legs 104 are connected together by a transversely extending front cross member 106 and a rear cross member 108, and wherein a plurality of chair leveling feet 110 are disposed below the corner regions of the base as it is mounted below the free ends of the pair of oppositely disposed longitudinally extending legs 104, the transversely extending front cross member 106 and the rear cross member 108, as shown. Figure 2 In addition, a pair of oppositely disposed seat bases 111 having a generally triangular configuration are respectively mounted on each of a pair of oppositely disposed longitudinally extending legs 104 of the base.

[0036] Further, it can be seen that the new and improved chair 100 also includes an operating system for moving the major components of the chair 100, namely the backrest, footrest and seat. More specifically, it can be seen that a pair of oppositely disposed backrest mounting brackets 112 are provided for mounting the backrest thereon, each backrest mounting bracket 112 having a basic T-shaped configuration. One end of the base of each of the pair of oppositely disposed backrest mounting brackets 112 is pivotally connected to the first connecting link 114 as at a first pivot joint 116, and the other end of the base of each of the pair of oppositely disposed backrest mounting brackets 112 is pivotally connected to one of a pair of oppositely disposed seat panels 118 as at a second pivot joint 120. To complete the assembly, the opposite ends of the first straight link 122 are pivotally connected to each first connecting link 114 and each seat panel 118 at a third pivot joint 124 and a fourth pivot joint 126, respectively. In addition, as Figure 1As shown, the opposite ends of the transversely extending first transverse tube 128 are respectively fixedly connected to the oppositely disposed first connecting plates 130, which in turn are fixedly connected to the pair of oppositely disposed first straight links 122. In a similar manner, the oppositely disposed second connecting plates 132 are fixedly connected to the central inner surface portions of the pair of oppositely disposed seat panels 118, and the opposite ends of the second transverse tube 134 are fixedly connected to the oppositely disposed second connecting plates 132. A pair of oppositely disposed angle irons 136 are fixedly mounted on the outer surface portions of each of the pair of oppositely disposed seat panels 118 so as to fix the seat portion of the chair 100 thereon, and a first limit stopper 138 is fixedly mounted on each outer surface portion of each of the pair of oppositely disposed seat panels 118 (the purpose of which will be discussed below). A pair of oppositely disposed links 140 having a generally V-shaped or L-shaped configuration are pivotally mounted at their first ends to the outer side surface portions of each of the pair of oppositely disposed seat pans 118, respectively, and the opposite second ends of the V-shaped or L-shaped links 140 are pivotally connected to a pair of oppositely disposed seat links 144. Figure 3 As can be clearly seen or understood in the figure, a pair of oppositely disposed seat brackets 148 are connected to a pair of oppositely disposed seat links 144 by first bolts 150 and second bolts 152, wherein a vertically oriented first slot 154 is provided in each of the pair of oppositely disposed seat brackets 148 to allow the first bolt 150 to move vertically therein. A second limit stop 156 (whose purpose will be discussed below) is fixedly mounted on each of the pair of oppositely disposed seat brackets 148, and a third cross tube 158 is fixedly connected to the front end portions of the pair of oppositely disposed seat brackets 148.

[0037] Continue to refer Figure 3 , a pair of oppositely arranged upper lifting links 160 are pivotally connected at their rear ends to a pair of oppositely arranged seat bases 111, respectively, and a pair of oppositely arranged lower lifting links 164 are pivotally connected at their rear ends to a pair of oppositely arranged seat bases 111, respectively. In a similar manner, the front ends of the pair of oppositely arranged upper lifting links 160 and the lower lifting links 164 are pivotally connected to a pair of oppositely arranged seat frames 148 at the fifth pivot joint 168 and the sixth pivot joint 170, respectively. In addition, a pair of oppositely arranged drive links 172 are pivotally connected at their rear ends to a pair of oppositely arranged seat plates 118, and the front ends of the pair of oppositely arranged drive links 172 are pivotally connected to the upper end portions of a pair of oppositely arranged arch plates 176. The lower end portions of the pair of oppositely arranged arch plates 176 are pivotally connected to the pair of oppositely arranged seat frames 148, such as at the pivot point 180, and the fourth cross tube 182 is fixedly connected to the upper end portions of the pair of oppositely arranged arch plates 176, such as at the pivot point 180. Figure 1 shown.

[0038] Reference now Figure 4 and Figure 5, a pair of oppositely disposed second connecting links 184 are fixedly connected at first ends thereof to a pair of oppositely disposed seat brackets 148, a pair of oppositely disposed second straight links 186 are pivotally connected at first ends thereof to the second ends of the pair of oppositely disposed second connecting links 184, and a second slot 190 is provided at the opposite end of each of the pair of oppositely disposed second straight links 186. A pair of oppositely disposed lower footrest swing links 192 are pivotally connected at first ends thereof to a pair of oppositely disposed seat panels 118, respectively, and are pivotally connected to a pair of oppositely disposed seat links 144. Further, the middle portions of the pair of oppositely disposed lower footrest swing links 192 are pivotally connected to the second ends of the pair of oppositely disposed second straight links 186 through a pivot pin 198, and the pivot pin 198 is disposed in a second slot 190 defined in the pair of oppositely disposed second straight links 186. A pair of oppositely disposed upper footrest swing links 200 are connected at their first ends to a pair of oppositely disposed seat plates 118, and second opposite ends of the pair of oppositely disposed lower footrest swing links 192 are pivotally connected to first ends of a pair of oppositely disposed upper footrest extension links 204. Further, it can be seen that the pair of oppositely disposed upper footrest swing links 200 are pivotally connected at their second ends to first ends of a pair of oppositely disposed lower footrest extension links 208, respectively, and are pivotally connected to the pair of oppositely disposed upper footrest extension links 204 at their connection points near their second ends. A pair of oppositely arranged first bracket support links 214 are connected at their first ends to a pair of oppositely arranged upper footrest extension links 204, and further, the middle portion of each of a pair of oppositely arranged lower footrest extension links 208 is pivotally connected to the middle portion of a pair of oppositely arranged first bracket support links 214, while the first end of each of a pair of oppositely arranged first bracket support links 214 is pivotally connected to the middle portion of a pair of oppositely arranged upper footrest extension links 204, and the second opposite end of each of a pair of oppositely arranged first bracket support links 214 is pivotally connected to the first end portion of a pair of oppositely arranged second bracket support links 218. The second ends of a pair of oppositely arranged second bracket support links 218 are pivotally connected to the front footrest mounting bracket 222, the second ends of a pair of oppositely arranged upper footrest extension links 204 are pivotally connected to the ends of the oppositely arranged rear footrest mounting bracket 226, and the second terminals of a pair of oppositely arranged lower footrest extension links 208 are pivotally connected to the pair of oppositely arranged front footrest mounting brackets 222. It should be understood that the front footrest mounting bracket 222 and the rear footrest mounting bracket 226 are suitable for having a footrest portion of the chair 100 fixedly mounted thereon, and finally, a pair of oppositely arranged second limit stops 233 mounted on the pair of front footrest mounting brackets 222 are configured to be suitable for being slidably confined in a pair of oppositely arranged narrow slot portions 230 in a pair of oppositely arranged rear footrest mounting brackets 226.

[0039] return Figure 1 and Figure 2 , the first linear actuator 234 includes a motor end 236 and a first telescopic rod 240, the motor end 236 being pivotally mounted on the second laterally extending second cross tube 134 via a first U-shaped clamp connector 238, and the first telescopic rod 240 being pivotally mounted on the first cross tube 128 via a second U-shaped clamp connector 242. In a similar manner, the second linear actuator 244 includes a motor end 246 and a second telescopic rod 250, the motor end 246 being pivotally mounted on the laterally extending rear cross member 108 by means of a third U-shaped clamp connector 248, and the second telescopic rod 250 being pivotally mounted on the fourth cross tube 182 by means of a fourth U-shaped clamp connector 252. It should also be noted that the first linear actuator 234 and the second linear actuator 244 are arranged within the frame of the chair 100 so as to have opposite orientations, such as Figure 1 shown.

[0040] Having described substantially all of the operating components comprising the new and improved chair 100, its operation, including movement between different positions, orientations or states, will now be described. More specifically, as Figure 2 As shown, the new and improved chair 100 is disclosed as being in or positioned in its seating position or state, and when the new and improved chair 100 is actually positioned in or positioned in such position or state, the backrest is positioned in its upright position, the footrest is in its retracted position, thereby being positioned below the chair 100 seat, and the chair 100 seat is positioned in a substantially horizontal plane. Note that at this point in time, the first linear actuator 234 is in its extended state and the second linear actuator 244 is in a partially extended state. Thus, the V-shaped or L-shaped link 140 is disengaged from the first limit stop 138, and further, when the second telescoping rod 250 of the second linear actuator 244 is retracted, the fourth cross tube 182 is pulled rearwardly, thereby causing the pair of oppositely disposed arched plates 176 to rotate in a clockwise orientation about their pivot points 180. Such movement of the pair of oppositely disposed arched plates 176 causes the pair of oppositely disposed drive links 172 to move rearwardly, which causes the pair of oppositely disposed seat plates 118 to move rearwardly. As the pair of oppositely disposed seat plates 118 move backward, a pair of oppositely disposed lower footrest swing links 192 and a pair of oppositely disposed second straight links 186 rotate in a clockwise direction, such as Figure 4 This action causes a pair of upper footrest extension links 204 and a pair of upper footrest swing links 200 to move forward and upward, again as shown in FIG. Figure 4As a result of these movements, a pair of oppositely disposed lower footrest extension links 208 move forward and upward, and correspondingly, a pair of oppositely disposed first bracket support links 214 and second bracket support links 218 move forward and upward.

[0041] Therefore, it can be easily understood that a pair of oppositely disposed front footrest mounting brackets 222 and rear footrest mounting brackets 226 are moved and extended from their vertically stowed positions, orientations or states to their horizontally deployed positions, orientations or states. Figure 4 As shown, a pair of oppositely disposed V-shaped or L-shaped links 140 abut against a first pair of oppositely disposed first limit stops 138. Thus, the footrest assembly is now disposed in its fully extended position, and the new and improved chair 100 has reached its TV position, as shown in FIG. Figure 3 As shown. Further, when the second linear actuator 244 is further retracted, the movement of the pair of relatively arranged lower footrest swing links 192 causes the front ends of the pair of relatively arranged seat links 144 to rise, thereby the pair of relatively arranged first bolts 150 are able to move upward in the pair of relatively arranged first grooves 154, so that the pair of relatively arranged seat panels 118 are also raised at their front ends and the rear ends of the seat panels 118 are effectively lowered, thereby setting the pair of relatively arranged seat panels at a predetermined inclination, so that the seat of the chair 100 is tilted, and the rear part of the seat is set at a lower height than the front part of the seat. And wherein the footrest is set at a higher height than the height of the seat of the chair 100, all of which can be obtained from Figure 4 -5. Thus, the chair 100 has now reached its zero gravity position, orientation, or state. Of course, it should be understood that the chair 100 can be moved from the zero gravity position, orientation, or state to or returned to the zero gravity position, orientation, or state if or when the actuation of the second telescoping rod 250 of the motor end 246 is reversed, i.e., when the second linear actuator 244 is extended. Figure 2 The seating position, orientation and status shown.

[0042] It should also be noted that at any position intermediate the seat position and the zero gravity position, when the first telescopic rod 240 of the first linear actuator 234 is retracted, the first cross tube 128 will be pulled forward, which will cause the pair of oppositely disposed first connecting plates 130 and the pair of oppositely disposed first straight links 122 to rotate in a clockwise direction, thereby causing the pair of oppositely disposed first connecting links 114 and the pair of oppositely disposed T-shaped backrest mounting brackets 112 to also rotate in a clockwise direction, thereby moving the backrest fixed to the pair of oppositely disposed backrest mounting brackets 112 to its tilted position, as shown in FIG4. It can also be understood that the extension of the first telescopic rod 240 of the first linear actuator 234 will cause the backrest to move from its tilted position back to its upright position, as shown in FIG4. Figure 2 and Figure 3shown.

[0043] Finally, it should be noted that when the chair 100 is set in the seated position, Figure 2 As shown, and refer to Figure 6 If or when the second linear actuator 244 is actuated to further extend its second telescoping rod 250, it will be appreciated that the pair of oppositely disposed arch plates 176 will abut against a pair of oppositely disposed second limit stops 156, which are fixedly mounted on a pair of oppositely disposed seat supports 148, thereby effectively preventing any further movement or counterclockwise rotation of the pair of oppositely disposed arch plates 176. Therefore, the pair of oppositely disposed seat supports 148 will effectively be forced to rotate in a counterclockwise direction, thereby pulling upwardly a pair of oppositely disposed upper lifting links 160 and lower lifting links 164, so that the chair 100 will now reach the position as shown in FIG. Figure 6 Raised position shown.

[0044] The various devices selected in this application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

Claims

1. A powered furniture piece, characterized in that: include: a frame including a rear cross member (108); A seat plate (118), the seat plate (118) being mounted on the frame and used for mounting a seat portion thereon, a first transverse tube (128), a second transverse tube (134) and a fourth transverse tube (182) being arranged opposite to each other on the seat plate and used for mounting a linear actuator; A front footrest mounting bracket (222) and a rear footrest mounting bracket (226), wherein the front footrest mounting bracket (222) and the rear footrest mounting bracket (226) are respectively connected to the seat plate (118) for mounting a footrest thereon; Backrest mounting brackets (112), the backrest mounting brackets (112) are respectively arranged on the seat plate (118) and are used to mount the backrest thereon; The linear actuator includes a first linear actuator (234) and a second linear actuator (244), wherein the first linear actuator (234) is disposed between the first transverse tube (128) and the second transverse tube (134), and the second linear actuator (244) is disposed between the fourth transverse tube (182) and the rear transverse member (108), so that the first linear actuator (234) and the second linear actuator (244) can drive the powered furniture component to form a sitting state, a TV state, a zero gravity state, and a lifting state.

2. A powered furniture piece as claimed in claim 1, characterized in that: When the piston end of the second linear actuator (244) is retracted, the powered furniture piece is in a TV state, wherein the seat pan (118) is located in a substantially horizontal plane, the footrest is extended, and the backrest mounting bracket (112) is in a substantially vertical state.

3. A powered furniture piece as claimed in claim 2, characterized in that: When the piston end of the second linear actuator (244) is further retracted, the powered furniture piece is in a zero gravity state, wherein the seat plate (118) is tilted, the rear portion of the seat plate (118) is lower than the front portion of the seat plate (118), and the front footrest mounting bracket (222) and the rear footrest mounting bracket (226) are higher than the seat plate (118).

4. A powered furniture piece as claimed in claim 3, characterized in that: When the piston end of the second linear actuator (244) is extended, the powered furniture piece is in a lifted state, wherein the entire powered furniture piece including the front footrest mounting bracket (222), the rear footrest mounting bracket (226), the seat plate (118) and the backrest mounting bracket (112) is lifted to a height higher than when the powered furniture piece is set in the sitting state.

5. A powered furniture piece as claimed in claim 1, characterized in that: When the piston end of the first linear actuator (234) is retracted, the backrest mounting bracket (112) of the powered furniture piece is in a lying position.

6. A powered furniture piece as claimed in claim 1, characterized in that: The motor end (236) of the first linear actuator (234) and the motor end (246) of the second linear actuator (244) are respectively arranged on the second cross tube (134) and the rear cross member (108), and the piston end of the first linear actuator (234) and the piston end of the second linear actuator (244) face in opposite directions.

7. A powered furniture piece as claimed in claim 1, characterized in that: The front footrest mounting bracket (222) and the rear footrest mounting bracket (226) are respectively connected to the seat plate (118) through a connecting rod assembly, and the connecting rod assembly includes a lower footrest swing link (192) and an upper footrest swing link (200), wherein the lower footrest swing link (192) is pivotally connected to the seat plate (118) at its first end, and the upper footrest swing link (200) is connected to the seat plate (118) at its first end.

8. A powered furniture piece as claimed in claim 1, characterized in that: The first linear actuator (234) can also drive the powered furniture component to form a backrest upright state and a backrest tilted state.

9. A powered furniture piece as claimed in claim 8, characterized in that: When the piece of furniture is in a seated position, the seat pan (118) is disposed in a substantially horizontal plane, with the footrest retracted and the backrest mounting bracket (112) disposed vertically.

10. A powered furniture piece as claimed in claim 8, characterized in that: When the power furniture piece is in a backrest tilting state, the backrest mounting bracket (112) has an inclination angle relative to the vertical direction.

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