CN212972367U - Electronic contest chair - Google Patents
Electronic contest chair Download PDFInfo
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- CN212972367U CN212972367U CN202021168032.XU CN202021168032U CN212972367U CN 212972367 U CN212972367 U CN 212972367U CN 202021168032 U CN202021168032 U CN 202021168032U CN 212972367 U CN212972367 U CN 212972367U
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- chair
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- seat
- lifting
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Abstract
The utility model discloses a chair is competed to electricity, its characterized in that: including the bedplate, the chair frame, the support frame, the back, a pair of handrail, waist adjusting part, sliding component and headrest, sliding component supports in the bottom of bedplate, the chair frame sets up in sliding component's top, the handrail sets up respectively in the left and right sides of chair frame, the lower extreme and the chair frame demountable installation of support frame, headrest and the top side demountable installation of support frame, the back divide into waist back and back, the waist back passes through waist adjusting part and the installation of chair frame, back and the installation of chair frame, and the back is located the top of waist back. The beneficial effects are that: can provide better comfortable environment for human body and can carry out corresponding adjustment work to the back according to the demand.
Description
Technical Field
The utility model relates to the field of seats, in particular to a competitive electric chair.
Background
Along with the continuous improvement of living standard of people and the development of network times, people demand seat more and more, and the back of most chairs is formula as an organic whole for can not support or hold up to human position, make the chair support effect not good, lead to the comfort level to discount greatly, and use the long-time process of this type of chair can harm the muscle of waist, shoulder or neck, cause the muscle strain, vertebra deformation scheduling problem.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks, an object of the present invention is to provide an electronic contest chair capable of effectively supporting and supporting a human body and adjusting a backrest according to a user's requirement.
To achieve the purpose, the utility model adopts the following technical proposal:
a competitive electric chair comprises a seat board, a chair frame, a supporting frame, a backrest, at least one pair of armrests, a waist adjusting component, a sliding component and a headrest;
the sliding assembly is supported at the bottom of the seat plate, the chair frame is arranged at the top of the sliding assembly, the handrails are respectively arranged at the left side and the right side of the chair frame, the lower end of the supporting frame is detachably mounted with the chair frame, and the headrest is detachably mounted with the top side of the supporting frame;
the backrest is divided into a waist backrest and a back backrest, the waist backrest is installed with the chair frame through the waist adjusting assembly, the back backrest is installed with the chair frame, and the back backrest is positioned above the waist backrest;
the waist adjusting part comprises a sliding seat and a fixed support, the sliding seat is arranged inside the waist backrest, at least one guide rail is arranged on the back of the waist backrest, the sliding seat is connected with the guide rail in a sliding fit mode, the sliding seat is detachably mounted at one end of the fixed support, and the other end of the fixed support is mounted on the chair frame.
Preferably, in the electronic contest chair, the inner wall of the inner cavity of the waist backrest is provided with a limiting groove, and the outer wall of the sliding seat is provided with a limiting block.
Preferably, in the electric competition chair, the chair frame is detachably provided with the ventilation net.
Preferably, in the electronic racing chair, the sliding assembly comprises a supporting seat and a universal roller, and the universal roller and the supporting seat are movably arranged.
Preferably, in the electronic contest chair, the supporting seat is pentagonal, and each corner is movably provided with at least one universal roller.
Preferably, in the electronic contest chair, the sliding assembly further comprises a lifting driver, the support seat is arranged with the lifting driver, and an output end of the lifting driver is arranged with the seat plate.
Preferably, in the electronic competition chair, the lifting driver specifically comprises a lifting cylinder and a lifting adjusting assembly, and the lifting adjusting assembly can be used for controlling the lifting cylinder to lift up or lower down; one end of the lifting adjusting component is in transmission connection with the control end of the lifting air cylinder, and the other end of the lifting adjusting component extends out of the side face of the seat plate.
The utility model has the advantages that:
(1) due to the fact that the waist backrest and the back backrest are installed on the chair frame, the waist and the back of a human body can be in contact with the corresponding backrest better due to the design, when the whole human body is supported by the backrest, the human body can be more comfortable, the whole backrest is stressed more, and the service life is prolonged;
(2) through the guided way with the sliding seat sliding fit be connected, because the one end demountable installation of sliding seat and fixed bolster, the other end and the chair frame installation of fixed bolster, thereby the corresponding adjustment work can be accomplished to the demand that only needs to drag the waist back according to oneself of such design.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a rear view of FIG. 1;
fig. 3 is a schematic structural view of the middle waist adjusting assembly of the present invention;
fig. 4 is a cross-sectional view of the lumbar back of fig. 1.
Wherein: the seat plate 11, the seat frame 12, the ventilation net 121, the support frame 13, the armrest 14, the sliding component 15, the support seat 151, the universal roller 152, the lifting driver 153, the lifting adjusting component 154, the headrest 16, the lumbar backrest 17, the back backrest 18, the lumbar adjusting component 19, the sliding seat 191, the limit block 1911, the fixing support 192 and the limit groove 193.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, the electronic contest chair comprises a seat board 11, a chair frame 12, a support frame 13, a backrest, at least one pair of armrests 14, a waist adjusting assembly 19, a sliding assembly 15 and a headrest 16; the sliding assembly 15 is supported at the bottom of the seat plate 11, the seat frame 12 is arranged at the top of the sliding assembly 15, the armrests 14 are respectively arranged at the left side and the right side of the seat frame 12, the lower end of the supporting frame 13 is detachably mounted with the seat frame 12, and the headrest 16 is detachably mounted with the top side of the supporting frame 13; the backrest is divided into a waist backrest 17 and a back backrest 18, the waist backrest 17 is mounted with the chair frame 12 through a waist adjusting component 19, the back backrest 18 is mounted with the chair frame 12, and the back backrest 18 is positioned above the waist backrest 17; the waist adjusting component 19 comprises a sliding seat 191 and a fixed support 192, the sliding seat 191 is arranged inside the waist backrest 17, the back of the waist backrest 17 is provided with at least one guide rail, the sliding seat 191 is connected with the guide rail in a sliding fit manner, the sliding seat 191 is detachably mounted with one end of the fixed support 192, the other end of the fixed support 192 is mounted with the chair frame 12, the lower end of the support frame 13 is detachably mounted with the chair frame 12, and the headrest 16 is detachably mounted with the top side of the support frame 13, so that the design is convenient to detach and assemble, because the backrest is divided into the waist backrest 17 and the back backrest 18, the waist backrest 17 and the back backrest 18 are both mounted with the chair frame 12, the design enables the waist and the back of a human body to be better contacted with the corresponding backrest, when the backrest supports the whole human body, the human body can be more comfortable, because the waist and the back are both provided with the corresponding backrests, the whole backrest is more, thereby prolonging the service life; due to the arrangement of the waist adjusting component 19, when the height of the waist backrest 17 needs to be adjusted, the height of the waist backrest 17 is adjusted through the sliding seat 191 arranged inside the waist backrest 17, the guide rail arranged on the back of the waist backrest 17 is connected with the sliding seat 191 in a sliding fit manner, the sliding seat 191 is detachably mounted with one end of the fixing support 192, the other end of the fixing support 192 is mounted with the chair frame 12, and the waist backrest 17 can be dragged according to the requirements of the user to complete corresponding adjustment work.
The utility model provides a chair is competed to electricity, wherein the inner chamber inner wall of waist back 17 is equipped with spacing groove 193, and the outer wall of sliding seat 191 is equipped with stopper 1911, and such design makes and accomplishes after the adjustment carrying out limiting displacement to sliding seat 191 at completion waist back 17.
The utility model provides a chair is competed to electricity, wherein chair frame 12 demountable installation has ventilative net 121, and such design can be better carry out ventilative radiating effect to human back.
The utility model provides a chair is competed to electricity, wherein sliding assembly 15 includes supporting seat 151 and universal gyro wheel 152, and universal gyro wheel 152 sets up with supporting seat 151 activity, and such design can drive whole seat through universal gyro wheel 152 and carry out the free movement.
The utility model provides a chair is competed to electricity, wherein the shape of supporting seat 151 is the pentagon, and each angle activity is equipped with at least one universal gyro wheel 152, and such design makes whole seat more stable when removing.
The utility model provides a chair is competed to electricity, wherein sliding assembly 15 still includes lift driver 153, and supporting seat 151 sets up with lift driver 153, and lift driver 153's output sets up with bedplate 11, because the output of hydraulic pressure lift piece sets up with bedplate 11 to can drive whole seat and carry out Z to regulatory function.
In the electronic contest chair of the utility model, the lifting driver 153 specifically comprises a lifting cylinder and a lifting adjusting component 154, and the lifting adjusting component 154 can be used for controlling the lifting cylinder to lift up or fall down; one end of the lifting adjusting component 154 is in transmission connection with the control end of the lifting cylinder, and the other end extends out of the side face of the seat plate 11, so that the user can control the lifting of the cylinder by sitting on the seat plate 11, and the operation is more convenient.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. A electronic contest chair, its characterized in that: comprises a seat board, a chair frame, a supporting frame, a backrest, at least one pair of armrests, a waist adjusting component, a sliding component and a headrest;
the sliding assembly is supported at the bottom of the seat plate, the chair frame is arranged at the top of the sliding assembly, the handrails are respectively arranged at the left side and the right side of the chair frame, the lower end of the supporting frame is detachably mounted with the chair frame, and the headrest is detachably mounted with the top side of the supporting frame;
the backrest is divided into a waist backrest and a back backrest, the waist backrest is installed with the chair frame through the waist adjusting assembly, the back backrest is installed with the chair frame, and the back backrest is positioned above the waist backrest;
the waist adjusting part comprises a sliding seat and a fixed support, the sliding seat is arranged inside the waist backrest, at least one guide rail is arranged on the back of the waist backrest, the sliding seat is connected with the guide rail in a sliding fit mode, the sliding seat is detachably mounted at one end of the fixed support, and the other end of the fixed support is mounted on the chair frame.
2. The electronic contest chair of claim 1, wherein: the inner wall of the inner cavity of the waist backrest is provided with a limiting groove, and the outer wall of the sliding seat is provided with a limiting block.
3. The electronic contest chair of claim 1, wherein: the chair frame is detachably provided with a breathable net.
4. The electronic contest chair of claim 1, wherein: the sliding assembly comprises a supporting seat and universal rollers, and the universal rollers are movably arranged with the supporting seat.
5. The electronic contest chair of claim 4, wherein: the supporting seat is pentagonal, and at least one universal roller is movably arranged at each corner.
6. The electronic contest chair of claim 4, wherein: the sliding assembly further comprises a lifting driver, the supporting seat is arranged with the lifting driver, and the output end of the lifting driver is arranged with the seat plate.
7. The electronic contest chair of claim 6, wherein: the lifting driver specifically comprises a lifting cylinder and a lifting adjusting assembly, and the lifting adjusting assembly can be used for controlling the lifting or descending of the lifting cylinder; one end of the lifting adjusting component is in transmission connection with the control end of the lifting air cylinder, and the other end of the lifting adjusting component extends out of the side face of the seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168032.XU CN212972367U (en) | 2020-06-22 | 2020-06-22 | Electronic contest chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021168032.XU CN212972367U (en) | 2020-06-22 | 2020-06-22 | Electronic contest chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972367U true CN212972367U (en) | 2021-04-16 |
Family
ID=75423795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021168032.XU Active CN212972367U (en) | 2020-06-22 | 2020-06-22 | Electronic contest chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972367U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616008A (en) * | 2021-08-21 | 2021-11-09 | 邓付知 | Multidirectional massage electronic contest chair |
| CN113768303A (en) * | 2021-08-24 | 2021-12-10 | 上海摩伽智能家居有限公司 | Healthy tensile chair of backbone |
-
2020
- 2020-06-22 CN CN202021168032.XU patent/CN212972367U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616008A (en) * | 2021-08-21 | 2021-11-09 | 邓付知 | Multidirectional massage electronic contest chair |
| CN113616008B (en) * | 2021-08-21 | 2024-01-02 | 中山市森景家具科技有限公司 | Multidirectional massage electronic contest chair |
| CN113768303A (en) * | 2021-08-24 | 2021-12-10 | 上海摩伽智能家居有限公司 | Healthy tensile chair of backbone |
| CN113768303B (en) * | 2021-08-24 | 2024-04-19 | 上海摩伽智能家居有限公司 | Backbone health stretching chair |
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