Armrest structure of massage chair

Abstract

The utility model relates to the technical field of massage armchairs, in particular to an armrest structure of a massage armchair, which comprises a side plate and an armrest mechanism, the armrest mechanism comprises a first motor, a bidirectional threaded rod, a lifting plate, two support rods, an armrest plate, a swing plate, a guide frame, two groups of connecting components, a sliding component, a rotating component and a plurality of groups of massage components, the two-way threaded rod is in threaded fit with the two connecting assemblies, the two supporting rods penetrate through the side plates, one ends of the two supporting rods are fixedly connected with the lifting plate, the other ends of the two supporting rods are fixedly connected with the handrail plate, the handrail plate is provided with a groove, the swing plate is arranged in the groove, and the guide frame is arranged on one side of the swing plate. The rotating assembly is used for driving the guide frame to move left and right, the massage assemblies are arranged on one side of the swing plate, and through the arrangement, the height of the armrest can be conveniently adjusted, so that the armrest is better suitable for different people.

Description

Technical Field

[0001] The utility model relates to the technical field of massage chairs, in particular to an armrest structure of a massage chair. Background Art

[0002] A massage chair uses the rolling force and mechanical extrusion of a machine to perform massage. With the improvement of people's living standards, massage chairs are beginning to enter ordinary families more and more. The armrest is an important part of a massage chair. The armrests of massage chairs in the prior art generally have an arm massage mechanism, which can improve the comfort of users.

[0003] However, the existing armrests of massage chairs cannot be adjusted in height, so they cannot be well applied to different people. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an armrest structure of a massage chair, aiming to solve the technical problem that in the prior art, the armrest of a massage chair cannot be adjusted in height, so it cannot be well applied to different people.

[0005] To achieve the above purpose, an armrest structure of a massage chair adopted by the utility model includes side plates and an armrest mechanism. The armrest mechanism includes a first motor, a bidirectional threaded rod, a lifting plate, two support rods, an armrest plate, a swing plate, a guide frame, two groups of connection components, a sliding component, a rotating component, and multiple groups of massage components. The side plate has a cavity. The lifting plate is arranged in the cavity. Two groups of the connection components are symmetrically arranged on the lower surface of the lifting plate. The first motor is fixedly connected to the side plate. The bidirectional threaded rod is in threaded cooperation with the two groups of connection components respectively. One end of the bidirectional threaded rod is fixedly connected to the output end of the first motor, and the other end of the bidirectional threaded rod is rotatably connected to the side plate. The sliding component is arranged in the cavity. The armrest plate is arranged above the side plate. The two support rods respectively penetrate through the side plate and are slidably connected to the side plate. One end of each of the two support rods is fixedly connected to the lifting plate, and the other end of each of the two support rods is fixedly connected to the armrest plate. The armrest plate has a groove. The swing plate is arranged in the groove. The guide frame is arranged on one side of the swing plate. The rotating component is used to drive the guide frame to move left and right. Multiple groups of the massage components are all arranged on one side of the swing plate.

[0006] Wherein, each group of the connection components includes a moving block and a connecting rod. The moving block is in threaded cooperation with the bidirectional threaded rod. One end of the connecting rod is hinged to the moving block, and the other end of the connecting rod is hinged to the lifting plate.

[0007] Among them, the sliding assembly includes two sliders and a sliding rod, the two sliders are fixedly connected to the two moving blocks respectively and are respectively located at the lower ends of the two moving blocks, the sliding rods respectively penetrate the two sliders and are respectively slidably connected to the two sliders, and the two ends of the sliding rods are respectively fixedly connected to the side panels.

[0008] Among them, the rotating assembly includes a second motor, a disc and a guide rod, the second motor is fixedly connected to the armrest plate, the disc is fixedly connected to the output end of the second motor, one end of the guide rod is fixedly connected to the disc, and the other end of the guide rod is inserted into the guide frame and slidably connected to the guide frame.

[0009] Wherein, each group of the massage components includes a massage roller, a vertical plate and a round rod, the two ends of the massage roller are respectively rotatably connected to the armrest plate, the vertical plate is fixedly connected to the massage roller and is located below the massage roller, the vertical plate has a rectangular groove, one end of the round rod is fixedly connected to the swing plate, and the other end of the round rod passes through the rectangular groove.

[0010] Among them, the armrest structure of the massage chair also includes a mounting plate, two T-shaped plates and a plurality of bolts. The mounting plate has two T-shaped slots. The two T-shaped plates are fixedly connected to the side plates and inserted into the corresponding T-shaped slots respectively. The plurality of bolts pass through the mounting plate respectively.

[0011] The utility model discloses an armrest structure of a massage chair, wherein the bidirectional threaded rod is respectively threadedly matched with two groups of connecting components, one end of the two support rods is respectively fixedly connected to the lifting plate, and the other end of the two support rods is respectively fixedly connected to the armrest board. When the massage chair is used, the first motor is started, and the output end of the first motor drives the bidirectional threaded rod to rotate, so that the two groups of connecting components move relatively, the two groups of connecting components respectively drive the lifting plate to move upward, the lifting plate drives the two support rods to move, and the two support rods drive the armrest board to move upward, thereby adjusting the height of the armrest board to better adapt to the passing crowd, and then the guide frame is driven to move left and right by the rotating assembly, and the guide frame drives the swinging plate to swing left and right, thereby driving multiple groups of massage components to rotate, thereby massaging the user's arms. This method can effectively solve the problem in the prior art that the armrests of the massage chair cannot be adjusted in height, thereby failing to be well adapted to different groups of people. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0013] Figure 1 is a schematic structural diagram of the first embodiment of the present invention.

[0014] Figure 2 is a cross-sectional view of the overall structure of the first embodiment of the present invention.

[0015] Figure 3 is a schematic partial structural diagram of the first embodiment of the present invention.

[0016] Figure 4 is a schematic structural diagram of the second embodiment of the present invention.

[0017] 101 - side plate, 102 - cavity, 103 - first motor, 104 - bidirectional threaded rod, 105 - lifting plate, 106 - support rod, 107 - armrest plate, 108 - groove, 109 - swing plate, 110 - guide frame, 111 - moving block, 112 - connecting rod, 113 - slider, 114 - sliding rod, 115 - second motor, 116 - disc, 117 - guide rod, 118 - massage roller, 119 - vertical plate, 120 - rectangular groove, 121 - round rod, 201 - mounting plate, 202 - T-shaped plate, 203 - bolt, 204 - T-shaped groove. Detailed Embodiment

[0018] The following will describe in detail the embodiments of the present invention. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0019] The first embodiment of the present application is as follows:

[0020] Please refer to Figures 1 to 3 , where Figure 1 is a schematic structural diagram of the first embodiment of the present invention, Figure 2 is a cross-sectional view of the overall structure of the first embodiment of the present invention, Figure 3 is a schematic partial structural diagram of the first embodiment of the present invention.

[0021] The present utility model provides an armrest structure for a massage chair, which includes a side plate 101 and an armrest mechanism. The armrest mechanism includes a first motor 103, a bidirectional threaded rod 104, a lifting plate 105, two support rods 106, an armrest plate 107, a swing plate 109, a guide frame 110, two sets of connection components, a sliding component, a rotating component, and multiple sets of massage components. Each set of the connection components includes a moving block 111 and a connecting rod 112. The sliding component includes two sliders 113 and a slide rod 114. The rotating component includes a second motor 115, a disc 116, and a guide rod 117. Each set of the massage components includes a massage roller 118, a vertical plate 119, and a round rod 121. The foregoing solution solves the problem in the prior art that the armrest of the massage chair cannot be adjusted in height, and thus cannot be well adapted to different people.

[0022] For this specific embodiment, the side plate 101 has a cavity 102. The lifting plate 105 is arranged in the cavity 102. Two sets of the connection components are symmetrically arranged on the lower surface of the lifting plate 105. The first motor 103 is fixedly connected to the side plate 101. The bidirectional threaded rod 104 is in threaded cooperation with two sets of the connection components respectively. One end of the bidirectional threaded rod 104 is fixedly connected to the output end of the first motor 103, and the other end of the bidirectional threaded rod 104 is rotatably connected to the side plate 101. The sliding component is arranged in the cavity 102. The armrest plate 107 is arranged above the side plate 101. Two support rods 106 respectively penetrate through the side plate 101 and are slidably connected to the side plate 101. One ends of the two support rods 106 are respectively fixedly connected to the lifting plate 105, and the other ends of the two support rods 106 are respectively fixedly connected to the armrest plate 107. The armrest plate 107 has a groove 108. The swing plate 109 is arranged in the groove 108. The guide frame 110 is arranged on one side of the swing plate 109. The rotating component is used to drive the guide frame 110 to move left and right. Multiple sets of the massage components are all arranged on one side of the swing plate 109. When specifically in use, the first motor 103 is started. The output end of the first motor 103 drives the bidirectional threaded rod 104 to rotate, so that two sets of the connection components move relatively. Two sets of the connection components respectively drive the lifting plate 105 to move upward. The lifting plate 105 drives the two support rods 106 to move. The two support rods 106 drive the armrest plate 107 to move upward, so as to adjust the height of the armrest plate 107, so as to better adapt to different people. Then, the rotating component drives the guide frame 110 to move left and right. The guide frame 110 drives the swing plate 109 to swing left and right, so as to drive multiple sets of the massage components to rotate, so as to massage the arms of the user.

[0023] Wherein, the moving block 111 is in threaded cooperation with the bidirectional threaded rod 104. One end of the connecting rod 112 is hinged to the moving block 111, and the other end of the connecting rod 112 is hinged to the lifting plate 105. When in specific use, the bidirectional threaded rod 104 rotates to make the moving block 111 move. The moving block 111 drives one end of the connecting rod 112 to move, and the other end of the connecting rod 112 drives the lifting plate 105 to move upward.

[0024] Secondly, the two sliders 113 are respectively fixedly connected to the two moving blocks 111 and are respectively located at the lower ends of the two moving blocks 111. The sliding rods 114 respectively penetrate through the two sliders 113 and are respectively in sliding connection with the two sliders 113. The two ends of the sliding rods 114 are respectively fixedly connected to the side plates 101. When in specific use, the two moving blocks 111 move relatively, respectively driving the two sliders 113 to slide on the sliding rods 114, so that the two moving blocks 111 move more smoothly.

[0025] Meanwhile, the second motor 115 is fixedly connected to the armrest plate 107. The disc 116 is fixedly connected to the output end of the second motor 115. One end of the guide rod 117 is fixedly connected to the disc 116. The other end of the guide rod 117 is inserted into the guide frame 110 and is in sliding connection with the guide frame 110. When in specific use, the second motor 115 is started. The output end of the second motor 115 drives the disc 116 to rotate. The disc 116 drives one end of the guide rod 117 to rotate. The other end of the guide rod 117 slides in the guide frame 110, thereby abutting against the guide frame 110 to slide left and right.

[0026] In addition, the two ends of the massage roller 118 are respectively rotatably connected to the armrest plate 107. The vertical plate 119 is fixedly connected to the massage roller 118 and is located below the massage roller 118. The vertical plate 119 has a rectangular groove 120. One end of the round rod 121 is fixedly connected to the swing plate 109. The other end of the round rod 121 penetrates through the rectangular groove 120. When in specific use, the swing plate 109 moves left and right, making the round rod 121 slide in the rectangular groove 120, so that the vertical plate 119 swings reciprocally. The vertical plate 119 drives the massage roller 118 to rotate reciprocally, thereby massaging the arm.

[0027] Using the armrest structure of a massage chair according to this embodiment, when in actual use, start the first motor 103. The output end of the first motor 103 drives the bidirectional threaded rod 104 to rotate, causing the two moving blocks 111 to move relative to each other. One end of each of the two connecting rods 112 is driven by the two moving blocks 111 to move relative to each other, and the other end of each of the two connecting rods 112 drives the lifting plate 105 to move upward. The lifting plate 105 drives the two support rods 106 to move, and the two support rods 106 drive the armrest plate 107 to move upward, thereby adjusting the height of the armrest plate 107 to better adapt to the passing crowd. Start the second motor 115. The output end of the second motor 115 drives the disc 116 to rotate. The disc 116 drives one end of the guide rod 117 to rotate, and the other end of the guide rod 117 slides within the guide frame 110, thereby abutting against the guide frame 110 to slide left and right. The guide frame 110 drives the swing plate 109 to move left and right, causing the round rod 121 to slide within the rectangular groove 120, thereby causing the vertical plate 119 to swing reciprocally. The vertical plate 119 drives the massage roller 118 to rotate reciprocally, thereby massaging the arm. By this method, it can effectively solve the problem in the prior art that the armrest of a massage chair cannot be adjusted in height and thus cannot be well adapted to different people.

[0028] The second embodiment of this application is as follows:

[0029] Based on the first embodiment, please refer to Figure 4 , Figure 4 which is the structural schematic diagram of the second embodiment of the present utility model.

[0030] The present utility model provides an armrest structure of a massage chair, further including a mounting plate 201, two T-shaped plates 202, and multiple bolts 203.

[0031] For this specific embodiment, the mounting plate 201 has two T-shaped grooves 204. The two T-shaped plates 202 are respectively fixedly connected to the side plates 101 and are respectively inserted into the corresponding T-shaped grooves 204. Multiple bolts 203 respectively penetrate through the mounting plate 201. When in actual use, the mounting plate 201 is connected to the massage chair by multiple bolts 203, and then the two T-shaped plates 202 are inserted into the corresponding T-shaped grooves 204, thereby connecting the side plates 101 to the massage chair.

[0032] When using the armrest structure of a massage chair according to this embodiment, during specific use, the mounting plate 201 is connected to the massage chair by a plurality of the bolts 203, and then the two T-shaped plates 202 are inserted into the corresponding T-shaped grooves 204, so as to connect the side plate 101 to the massage chair, thereby facilitating the installation and disassembly of the side plate 101.

[0033] The above-disclosed is only a preferred embodiment of the present invention, and of course, it cannot be used to limit the scope of rights of the present invention. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. An armrest structure of a massage chair, including side plates, characterized in that, it further includes an armrest mechanism. The armrest mechanism includes a first motor, a bidirectional threaded rod, a lifting plate, two support rods, an armrest plate, a swing plate, a guide frame, two groups of connection components, a sliding component, a rotating component and multiple groups of massage components. The side plate has a cavity. The lifting plate is arranged in the cavity. Two groups of the connection components are symmetrically arranged on the lower surface of the lifting plate. The first motor is fixedly connected to the side plate. The bidirectional threaded rod is in threaded cooperation with two groups of the connection components respectively. One end of the bidirectional threaded rod is fixedly connected to the output end of the first motor, and the other end of the bidirectional threaded rod is rotatably connected to the side plate. The sliding component is arranged in the cavity. The armrest plate is arranged above the side plate. Two support rods respectively penetrate through the side plate and are slidably connected to the side plate. One ends of the two support rods are respectively fixedly connected to the lifting plate, and the other ends of the two support rods are respectively fixedly connected to the armrest plate. The armrest plate has a groove. The swing plate is arranged in the groove. The guide frame is arranged on one side of the swing plate. The rotating component is used to drive the guide frame to move left and right. Multiple groups of the massage components are all arranged on one side of the swing plate.

2. The armrest structure of a massage chair according to claim 1, characterized in that, each group of the connection components includes a moving block and a connecting rod. The moving block is in threaded cooperation with the bidirectional threaded rod. One end of the connecting rod is hinged to the moving block, and the other end of the connecting rod is hinged to the lifting plate.

3. The armrest structure of a massage chair according to claim 2, characterized in that, the sliding component includes two sliders and a slide rod. The two sliders are respectively fixedly connected to the two moving blocks and are respectively located at the lower ends of the two moving blocks. The slide rod respectively penetrates through the two sliders and is slidably connected to the two sliders. Two ends of the slide rod are respectively fixedly connected to the side plate.

4. The armrest structure of a massage chair according to claim 3, characterized in that, the rotating component includes a second motor, a disc and a guide rod. The second motor is fixedly connected to the armrest plate. The disc is fixedly connected to the output end of the second motor. One end of the guide rod is fixedly connected to the disc, and the other end of the guide rod is inserted into the guide frame and is slidably connected to the guide frame.

5. The armrest structure of a massage chair according to claim 4, characterized in that, each group of the massage components includes a massage roller, a vertical plate and a round rod. Two ends of the massage roller are respectively rotatably connected to the armrest plate. The vertical plate is fixedly connected to the massage roller and is located below the massage roller. The vertical plate has a rectangular groove. One end of the round rod is fixedly connected to the swing plate, and the other end of the round rod penetrates through the rectangular groove.

6. The armrest structure of a massage chair according to claim 5, characterized in that, The armrest structure of the massage chair further includes a mounting plate, two T-shaped plates and multiple bolts. The mounting plate has two T-shaped grooves. The two T-shaped plates are respectively fixedly connected to the side plates and are respectively inserted into the corresponding T-shaped grooves. The multiple bolts respectively penetrate through the mounting plate.

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