CN211130390U

CN211130390U - Multifunctional chair

Info

Publication number: CN211130390U
Application number: CN201921783779.3U
Authority: CN
Inventors: 薛栋
Original assignee: Anji Wanbao Smart Home Technology Co ltd
Current assignee: Anji Wanbao Smart Home Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-31
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a multifunctional seat, including the backrest that is equipped with the back skeleton, be connected with the lower extreme of back skeleton and be equipped with the seat cushion of cushion skeleton and sit for a long time and remind the subassembly, still include waist air cushion, neck air cushion, first control assembly and second control assembly, the waist air cushion is located the relevant position of back skeleton respectively with the neck air cushion, is connected with the slider on the waist air cushion, be equipped with on the back skeleton with slider sliding fit's slide rail seat, slider one side still is connected with the gas cap device. The utility model discloses beneficial effect who has: the fatigue of the waist and the neck of the user after sitting for a long time can be effectively relieved, and the incidence rate of chronic diseases is reduced; when in use, different users can adjust according to different conditions; the user can also enable the corresponding air cushion to perform inflation and deflation actions through the control device when the user is tired in sitting for a long time, and meanwhile, the waist air cushion is slidably arranged on the backrest framework to further relieve the fatigue; the sedentary reminding assembly enables the seat to be more humanized.

Description

Multifunctional chair

Technical Field

The utility model relates to a seat technical field especially relates to a multifunctional seat.

Background

As modern people are more and more aware of enjoying life, the utilization rate of surrounding objects also needs to be improved, the seat is not only used for rest, the defects of the existing seat are that the seat is used, a user sits on the seat for a long time, discomfort of the waist and the neck can be caused, chronic diseases can be brought to the user, the use of people is inconvenient, and at present, the market continues to be a multifunctional seat which is healthier to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can effectively alleviate user fatigue, user use more comfortable multi-functional seat.

The utility model provides a technical scheme of above-mentioned problem is: the utility model provides a multifunctional seat, including the backrest that is equipped with the back skeleton, with the lower extreme of back skeleton is connected and is equipped with the seat cushion of cushion skeleton and sits for a long time and remind the subassembly, its characterized in that: the waist air cushion and the neck air cushion are respectively positioned at corresponding positions of the backrest framework, the first control assembly is provided with a first inflating device and a first deflating device which are connected with the waist air cushion, and a first control device which is respectively connected with the first inflating device and the first deflating device, the second control assembly is provided with a second inflating device and a second deflating device which are connected with the neck air cushion, and a second control device which is respectively connected with the second inflating device and the second deflating device, the waist air cushion is connected with a sliding block, the backrest framework is provided with a sliding rail seat which is in sliding fit with the sliding block, one side of the sliding block is further connected with an air jacking device, one end of the air jacking device is connected with the first deflating device, and the other end of the air jacking device is connected with the second deflating device, The other end of the gas cap device can act with the sliding block, the gas cap device comprises a sliding sleeve provided with a sliding cavity, a sliding rod which is positioned in the sliding sleeve and can slide along the sliding cavity, and a reset piece which is fixed at the bottom of the sliding cavity and connected with the sliding rod, and the sliding sleeve is also provided with an air inlet communicated with the sliding cavity.

Preferably, the opening position of the sliding cavity is provided with a limiting part, and the sliding rod is provided with a stopping part capable of acting with the limiting part.

Preferably, a first bonding piece is arranged on the waist air cushion, and a second bonding piece which can be bonded with the first bonding piece is arranged on the sliding block.

Preferably, the sedentary reminding component comprises a monitoring device, a timing device, a reminding device and a processor.

Preferably, the multifunctional seat further comprises a power supply device connected with the sedentary reminding assembly, the first control assembly and the second control assembly.

Preferably, the cushion framework is further provided with at least one heat dissipation device.

Preferably, the lower end of the backrest framework is hinged with the rear end of the cushion framework.

The utility model has the advantages that: 1. corresponding air cushions are arranged at the waist position and the neck position, so that the fatigue of the waist and the neck of a user after sitting for a long time can be effectively relieved, and the incidence rate of chronic diseases is reduced; 2. meanwhile, the corresponding air cushions are connected with the corresponding control devices, so that different users can adjust the seat according to different conditions when the seat is used, and the application range of the seat is wide; 3. the user can also enable the corresponding air cushion to perform inflation and deflation actions through the control device when the user is tired in sitting for a long time, and meanwhile, the waist air cushion can be arranged on the backrest framework in a sliding way, so that the fatigue can be further relieved; 4. the setting of the sedentary reminding component and the setting of the heat dissipation device enable the multifunctional seat to be more humanized.

Drawings

Fig. 1 is an overall structural view of a multifunctional seat of the present invention;

fig. 2 is a rear view of a multifunctional seat of the present invention;

fig. 3 is a structural view of a slide block and a slide rail seat of the multifunctional seat of the present invention;

fig. 4 is a structural view of the gas cap device of the multifunctional seat of the present invention.

100-backrest frame, 110-U-shaped frame, 120-lower beam, 130-reinforcing beam, 140-slide rail seat, 141-slide rail, 150-power supply device, 151-fixing plate, 200-seat cushion frame, 210-bracket, 220-longitudinal beam, 230-beam, 240-supporting beam, 300-lumbar cushion, 310-first bonding piece, 400-neck cushion, 500-slide block, 510-second bonding piece, 610-first inflation device, 620-first deflation device, 630-first control device, 710-second inflation device, 720-second deflation device, 730-second control device, 800-air cap device, 810-sliding sleeve, 811-sliding cavity, 812-air inlet hole, 813-limiting part, 820-slide bar, 821-a stopping part, 830-a resetting part, 910-a monitoring device, 920-a timing device, 930-a reminding device and 940-a processor.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and for a person skilled in the art, other drawings and other embodiments can be obtained without inventive effort, and the invention is not limited to this example.

Referring to fig. 1 to 4, a multifunctional seat includes a seat back, a seat cushion and a sedentary reminder, wherein the seat back includes a seat back frame 100, the seat cushion includes a seat cushion frame 200, and a rear end of the seat cushion frame 200 is hinged to a lower end of the seat back frame 100, and the specific hinge manner is well known to those skilled in the art and will not be described in detail herein; the backrest frame 100 is composed of a U-shaped frame 110, two lower beams 120 and necessary reinforcing beams 130, the two lower beams 120 are arranged in sequence, the left and right ends of the two lower beams 120 are respectively welded at the position of the U-shaped frame 110 close to the lower part, the reinforcing beams 130 are welded above the lower beam 120 at the uppermost side of the U-shaped frame 110, the seat cushion frame 200 is formed by combining a front bracket, a rear bracket, a left bracket 210, a right bracket 210, a left longitudinal beam 220, a right longitudinal beam 220, a front beam 230 and a rear beam 230, the front bracket, the rear bracket, the left longitudinal beam and the right longitudinal beam 210 are welded end to end, the front end of the left longitudinal beam 220 and the right longitudinal beam 220 is welded with the front bracket 210, the rear end of the left longitudinal beam 220 and the right longitudinal beam 230 are welded with the front beam 230, and two left and right supporting beams 240 can be additionally arranged between the front beam 230 and the rear beam 230 in consideration of strength, the, The first control assembly and the second control assembly, the lumbar cushion 300 and the neck cushion 400 are respectively located at the corresponding positions of the backrest frame 100, the slider 500 is connected to the lumbar cushion 300, wherein a slide rail seat 140 slidably engaged with the slider 500 can be arranged on the backrest frame 100, the slide rail seat 140 is provided with a slide rail 141, the slide rail seat 140 can be installed on the two lower beams 120 by threaded connection, the first control assembly is provided with a first inflation device 610 and a first deflation device 620 connected with the lumbar cushion 300, and a first control device 630 respectively connected with the first inflation device 610 and the first deflation device 620, the second control assembly is provided with a second inflation device 710 and a second deflation device 720 connected with the neck cushion 400, and a second control device 730 respectively connected with the second inflation device 710 and the second deflation device 720, it should be noted that the first inflation device 610 and the second inflation device 710 can adopt an air pump, the first deflation device 620 and the second deflation device 720 can adopt deflation valves, the first control device 630 and the second control device 730 can adopt electromagnetic valves, the user can control the air pump or the deflation valve to inflate and deflate the waist air cushion 30 and the neck air cushion 400 through the corresponding electromagnetic valves before or during use, thereby adjusting the state of the waist air cushion 300 and the neck air cushion 400, relieving the fatigue of the waist and the neck, reducing the incidence of chronic diseases, of course, a plurality of bulges can be arranged on the waist air cushion 300 and the neck air cushion 400, and the relieving effect can be effectively improved.

It should be noted that, one side of the slider 500 is further connected with an air cap device 800, the air cap device 800 can be fixed on the backrest frame 100 or the lumbar air cushion 300, one end of the air cap device 800 is connected with the first deflation device 610, and the other end can interact with the slider 500, the air cap device 800 comprises a sliding sleeve 810 provided with a sliding cavity 811, a sliding rod 820 located in the sliding sleeve 810 and capable of sliding along the sliding cavity 811, and a reset member 830 fixed at the bottom of the sliding cavity 811 and connected with the sliding rod 820, the reset member 830 can be a reset spring, the sliding sleeve 810 is further provided with an air inlet 812 communicated with the sliding cavity 811, the air inlet 812 is connected with the first deflation device 620, when the lumbar air cushion 300 is deflated, the air in the lumbar air cushion 300 is discharged into the sliding sleeve 810 through the first deflation device 620, so as to push the sliding rod 820 to slide, the sliding rod 820 interacts with the slider 500 and drives the slider 500 to move, so as to drive, when the deflation is finished, the sliding rod 820 drives the sliding block 500 to reset under the action of the resetting piece 830, and the structure can effectively improve the comfort level of a user in use.

It should be noted that the opening of the sliding cavity 811 is provided with a limiting portion 813, and the sliding rod 820 is provided with a stopping portion 821 capable of interacting with the limiting portion 813, so as to effectively prevent the sliding rod 820 from being separated from the sliding sleeve 810 in the moving process.

It should be noted that the lumbar cushion 300 is provided with a first adhesive member 310 (not shown), and the slider 500 is provided with a second adhesive member 510 which can be adhered to the first adhesive member 310, so as to facilitate installation and replacement of the lumbar cushion 300.

It should be noted that the sedentary reminding assembly includes a monitoring device 910, a timing device 920, a reminding device 930 and a processor 940, the monitoring device 910 can be a pressure sensor or a temperature sensor, the reminding device 930 can be a voice reminding device or a vibration device, in the present invention, the monitoring device 910 is a pressure sensor, the pressure sensor can be fixed at the center of the front beam 230 of the cushion frame 200 for sensing the state, in the present invention, the reminding device 930 is a vibration device, specifically a vibration rod, the number of which can be two, and is respectively fixed at the front ends of the left and right longitudinal beams 210 of the cushion frame 200, the monitoring device 910 monitors the change and sends a first signal to the processor 940, the processor 940 sends a second signal to the timing device 920, the timing device starts timing, when the set time is reached, the timing device 920 sends a third signal to the processor 940, the processor sends out a fourth signal and controls the reminding device 930 to start working, thereby achieving the purpose of reminding the user.

It should be noted that the multifunctional seat further includes a power supply device 150 connected to the sedentary reminder assembly, the first control assembly and the second control assembly, the power supply device 150 is fixed to the backrest frame 100, and the specific structure may be that a fixing plate 151 is welded to the lower cross beam 110 at the lowest position of the backrest frame 100, and the power supply device 150 is fixed to the backrest frame 100 through the fixing plate 151.

It should be noted that, the cushion frame 200 is further provided with at least one heat dissipation device 250, the heat dissipation device 250 may be an electric fan, the specific number may be 1 to 4 and is fixed on the front cross beam 230, when the seat cushion is installed, a plurality of heat dissipation holes may be formed in the cushion sponge, so that the heat dissipation effect is improved, and the user feels more comfortable when using the seat cushion.

Specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments in the prior art, which are already known to those skilled in the art, should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a multifunctional seat, including the backrest that is equipped with the back skeleton, with the lower extreme of back skeleton is connected and is equipped with the seat cushion of cushion skeleton and sits for a long time and remind the subassembly, its characterized in that: the waist air cushion and the neck air cushion are respectively positioned at corresponding positions of the backrest framework, the first control assembly is provided with a first inflating device and a first deflating device which are connected with the waist air cushion, and a first control device which is respectively connected with the first inflating device and the first deflating device, the second control assembly is provided with a second inflating device and a second deflating device which are connected with the neck air cushion, and a second control device which is respectively connected with the second inflating device and the second deflating device, the waist air cushion is connected with a sliding block, the backrest framework is provided with a sliding rail seat which is in sliding fit with the sliding block, one side of the sliding block is further connected with an air jacking device, one end of the air jacking device is connected with the first deflating device, and the other end of the air jacking device is connected with the second deflating device, The other end of the gas cap device can act with the sliding block, the gas cap device comprises a sliding sleeve provided with a sliding cavity, a sliding rod which is positioned in the sliding sleeve and can slide along the sliding cavity, and a reset piece which is fixed at the bottom of the sliding cavity and connected with the sliding rod, and the sliding sleeve is also provided with an air inlet communicated with the sliding cavity.

2. A multifunction seat as claimed in claim 1, wherein: the opening position of the sliding cavity is provided with a limiting part, and the sliding rod is provided with a stopping part which can act with the limiting part.

3. A multifunction seat as claimed in claim 1, wherein: the waist air cushion is provided with a first bonding piece, and the sliding block is provided with a second bonding piece which can be bonded with the first bonding piece.

4. A multifunction seat as claimed in claim 1, wherein: the sedentariness reminding component comprises a monitoring device, a timing device, a reminding device and a processor.

5. A multifunction seat as claimed in claim 4, wherein: the monitoring device is set as a pressure sensor or a temperature sensor, and the reminding device is set as a voice reminding device or a vibration device.

6. A multifunction seat as claimed in claim 1, wherein: the multifunctional seat further comprises a power supply device connected with the sedentary reminding assembly, the first control assembly and the second control assembly.

7. A multifunction seat as claimed in claim 1, wherein: the cushion skeleton is also provided with at least one heat dissipation device.

8. A multifunction seat as claimed in claim 1, wherein: the lower end of the backrest framework is hinged with the rear end of the cushion framework.