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Leisure chair capable of electrically controlling pedal extension

A leisure chair and rotating technology, applied in the field of leisure chairs, can solve the problem of inability to adjust the angle of the backrest, and achieve the effects of avoiding the suspension of the cushion, convenient replacement, and improving safety.

Pending Publication Date: 2022-05-13
江西庭艺户外家具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a leisure chair with electric control for stretching the backrest, which is convenient for the user to adjust the angle of the backrest, so as to overcome the disadvantage that the existing equipment cannot allow the user to adjust the angle of the backrest according to his own needs

Method used

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  • Leisure chair capable of electrically controlling pedal extension
  • Leisure chair capable of electrically controlling pedal extension
  • Leisure chair capable of electrically controlling pedal extension

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7, a leisure chair with electric control pedal stretching, including a support frame 1, a bottom plate 2, a first bracket 3, a back cushion 4, a spring 5, a rotating clamping handle 6, a torsion spring 7, a pushing mechanism 8, and a supporting mechanism 9 And the stretching mechanism 10, the bottom plate 2 is welded on the top of the support frame 1, and the rear side of the bottom of the bottom plate 2 is fixedly connected with two first brackets 3 by bolts. A back cushion 4 is connected, and the back cushion 4 is used for leaning on by the user. A spring 5 is provided on the lower side of the middle part of the back cushion 4. One end of the spring 5 is connected to the rear side of the base plate 2. The first bracket 3 on the left side is connected with a rotating The clamping handle 6 is rotated and a torsion spring 7 is connected between the clamping handle 6 and the first br...

Embodiment 2

[0044] On the basis of Example 1, please refer to figure 1 , Figure 12 and Figure 13 , also includes a replacement mechanism 11, the replacement mechanism 11 is convenient for replacement, the replacement mechanism 11 includes a second fixed plate 111, a third sponge pad 112 and a rotating block 113, the second fixed plate 111 is placed on the top of the bottom plate 2, the second The left and right sides of the bottom of the fixed plate 111 are symmetrically connected with rotating blocks 113. The four rotating blocks 113 pass through the base plate 2. The four rotating blocks 113 fix the second fixed plate 111 on the base plate 2. The top of the second fixing board 111 is provided with a third sponge pad 112, and the third sponge pad 112 is used to improve comfort.

[0045] The user can sit on the third sponge pad 112. The third sponge pad 112 can increase the comfort of the device. When the third sponge pad 112 is damaged, the rotating block 113 can be rotated so that t...

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PUM

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Abstract

The invention relates to a leisure chair, in particular to a leisure chair capable of electrically controlling a pedal to stretch. The invention provides the leisure chair capable of electrically controlling the extension of the pedals, which is convenient for a user to adjust the angle of the backrest. A leisure chair with pedals electrically controlled to stretch comprises a supporting frame, a bottom plate, first supports, a back cushion, a spring, a rotary clamping handle, a torsion spring and the like, the bottom plate is connected to the top of the supporting frame, the two first supports are connected to the rear side of the bottom of the bottom plate, the back cushion is rotationally connected between the two first supports, and the spring is arranged on the lower side of the middle of the back cushion. The left side of the first support on the left side is rotationally connected with a rotating clamping handle, and a torsion spring is connected between the rotating clamping handle and the first support on the left side. According to the invention, by rotating the rotary clamping handle, the rotary clamping handle is separated from the inner gear ring, and then a user leans backwards to drive the back cushion to rotate backwards, so that the user can adjust the angle of the back cushion as required.

Description

technical field [0001] The invention relates to a leisure chair, in particular to a leisure chair with electrically controlled pedal extension. Background technique [0002] Chairs are indispensable daily necessities in daily life. With the improvement of people's living standards, people have higher and higher requirements for the functions of chairs. It is bulky and takes up a lot of space. [0003] The patent publication number is CN207152307U, which discloses a leisure chair with electric control pedal stretching. The leisure chair includes a backrest structure, a cushion structure and a movable pedal structure connected in sequence. The cushion structure is provided with a swing structure for driving the cushion structure to swing. , the movable pedal structure is provided with a transmission structure for receiving the swing force of the seat cushion structure to realize the rotation and telescopic movement of the pedal structure; the leisure chair also includes a dri...

Claims

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Application Information

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IPC IPC(8): A47C1/022A47C1/028A47C1/03A47C7/24A47C7/46A47C7/50A47C7/54A47C7/62
CPCA47C1/022A47C1/028A47C1/0303A47C7/462A47C7/62A47C7/541A47C7/24A47C7/506
Inventor 刘海涛
Owner 江西庭艺户外家具有限公司