CN212972339U - Comfortable seat - Google Patents
Comfortable seat Download PDFInfo
- Publication number
- CN212972339U CN212972339U CN202021169437.5U CN202021169437U CN212972339U CN 212972339 U CN212972339 U CN 212972339U CN 202021169437 U CN202021169437 U CN 202021169437U CN 212972339 U CN212972339 U CN 212972339U
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- seat
- lifting
- tube body
- sliding
- backrest
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Abstract
The utility model discloses a comfortable seat, its characterized in that: including bedplate, chair frame, back, at least a pair of handrail, shank adjusting part, slip subassembly and elastic component, slip subassembly support in the bottom of bedplate, the handrail set up respectively in the left and right sides of bedplate, the bedplate with the chair frame can be dismantled and set up, the back passes through elastic component with the chair frame installation, shank adjusting part erects in the bottom of bedplate. The beneficial effects are that: after the body is inclined and lies, the legs can be supported by the leg adjusting assembly arranged at the bottom of the seat plate, and the distance for placing the leg tray by the user can be adjusted according to the needs of the user.
Description
Technical Field
The utility model relates to the technical field of furniture, especially comfortable seat.
Background
The chair is the essential furniture in the life, especially gets back when having a rest or when handling official business at home, although most back chairs can all satisfy the function of normal rest and normal official working, but not comfortable enough, and both legs do not have the object to rely on in the rest process, still need both legs to support ground or both legs suspension in the midair, and the long-time suspension of both legs can lead to the blood of both legs to stop flowing in the midair to the condition of leg anesthesia or foot anesthesia can appear.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect, the utility model aims to provide a comfort level is higher to can effectively avoid the long-time suspension of both legs to lead to the comfortable seat of the leg numb or the foot numb condition that appear in half sky.
To achieve the purpose, the utility model adopts the following technical proposal:
a comfort seat comprising a seat pan, a seat frame, a backrest, at least one pair of armrests, a leg adjustment assembly, a slide assembly and a resilient assembly;
the sliding assembly is supported at the bottom of the seat board, and the handrails are respectively arranged at the left side and the right side of the seat board;
the seat board and the chair frame are detachably arranged, the backrest is installed with the chair frame through the elastic component, and the leg adjusting component is erected at the bottom of the seat board;
the leg adjusting component comprises a support frame, at least one first tube body and at least one second tube body, the support frame is erected at the bottom of the seat plate, the second tube body is installed on the support frame, the second tube body is transversely arranged, the inner wall of the second tube body is provided with at least one first sliding groove, the first sliding groove is arranged along the length direction of the second tube body, one end of the first tube body extends to the inside of the second tube body, the other end of the first tube body is provided with a tray used for supporting the leg, the outer wall of the first tube body is provided with at least one first sliding block, and the first sliding block is connected with the first sliding groove in a sliding fit mode.
Preferably, in the comfortable seat, the elastic component comprises at least one spring and an installation part, the installation part is arranged on the seat frame, one end of the spring is arranged on the backrest, and the other end of the spring is arranged on the installation part.
Preferably, in the comfortable seat, the head end and the tail end of the first sliding groove are respectively provided with at least one limiting block.
Preferably, in the comfortable seat, the sliding assembly includes a support seat and at least one universal roller, and the universal roller and the support seat are movably disposed.
Preferably, in the comfortable seat, the sliding assembly further includes a lifting driver, the supporting frame is disposed with the lifting driver, and an output end of the lifting driver is disposed with the seat plate.
Preferably, in the comfortable seat, the lifting driver specifically includes 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.
Preferably, in the above comfortable seat, the lower end of the backrest is arched toward the front side of the backrest.
Preferably, in the comfortable seat, the first sliding groove is matched with the first sliding block in size.
The utility model has the advantages that:
because the shank adjusting part through setting up in the bedplate bottom holds the shank, according to the difference that the user probably is tall, can be through adjusting shank adjusting part, when needs are adjusted, will set up in the inside first body of second body pull out can, because the first sliding block sliding fit that the outer wall of the first sliding tray that the inner wall of second body was equipped with and first body was equipped with connects, the most suitable distance of placing the shank tray of oneself can be adjusted out according to the needs of oneself to such design.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural view of the middle leg adjusting assembly of the present invention.
Wherein: the chair comprises a seat plate 11, a chair frame 12, a backrest 13, armrests 14, a leg adjusting component 15, a supporting frame 151, a first pipe 152, a second pipe 153, a first sliding groove 154, a tray 155, a first sliding block 156, a sliding component 16, a supporting seat 161, a universal roller 162, a lifting cylinder 163, a lifting adjusting component 164, a spring 17 and a limiting block 18.
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 and 3, a comfortable seat comprises a seat plate 11, a seat frame 12, a backrest 13, at least one pair of armrests 14, a leg adjusting assembly 15, a sliding assembly 16 and an elastic assembly, wherein the sliding assembly 16 is supported at the bottom of the seat plate 11, the armrests 14 are respectively arranged at the left side and the right side of the seat plate 11, the seat plate 11 and the seat frame 12 are detachably arranged, the backrest 13 is mounted with the seat frame 12 through the elastic assembly, the leg adjusting assembly 15 is erected at the bottom of the seat plate 11, the leg adjusting assembly 15 comprises a supporting frame 151, at least one first tube 152 and at least one second tube 153, the supporting frame 151 is erected at the bottom of the seat plate 11, the second tube 153 is mounted at the supporting frame 151, the second tube 153 is transversely arranged, the inner wall of the second tube 153 is provided with at least one first sliding groove 154, the first sliding groove 154 is arranged along the length direction of the second tube 153, one end of the first tube 152 extends, the other end of the first tube 152 is provided with a tray 155 for supporting the legs, the outer wall of the first tube 152 is provided with at least one first sliding block 156, the first sliding block 156 is connected with the first sliding groove 154 in a sliding fit manner, since the backrest 13 is installed with the chair frame 12 through the elastic component, the design can realize that when the backrest 13 is pressed by the weight of the body, the backrest 13 can tilt towards the back chair frame 12 under the elastic force of the elastic component, the design can make the waist more comfortable, when the body is tilted and laid, the legs can be supported by the leg adjusting component 15 arranged at the bottom of the seat plate 11, and according to the difference of the possible height of the user, the leg adjusting component 15 can be adjusted, when the adjustment is needed, the first tube 152 arranged inside the second tube 153 can be pulled out, because the first sliding groove 154 arranged on the inner wall of the second tube 153 is connected with the first sliding block 156 arranged on the outer wall of the first tube 152 in a sliding fit manner, such a design can adjust the distance most suitable for placing the leg tray 155 by itself according to the needs of the user.
The utility model provides a comfortable seat, wherein elastic component includes at least one spring 17 and installation department, the installation department sets up in chair frame 12, spring 17's one end and back 13 set up, spring 17's the other end and installation department setting, such design can make human waist can better contact with back 13, make the back of the human body of holding up of back 13 better, human dependence atress is better more comfortable on the seat, the spring 17 both ends roof pressure respectively is at the lower extreme of installation department and back 13, make back 13 have the trend of keeping away from chair frame 12 under no exogenic action, thereby the self-reset function of back 13 lower extreme has been realized, also make the lower extreme of back 13 have bigger bearing elasticity to hold up the human waist.
The utility model provides a comfortable seat, wherein the head and the tail both ends of first sliding tray 154 are equipped with at least one stopper 18 respectively, and such design can effectually play limiting displacement to first sliding block 156.
The utility model provides a comfortable seat, wherein slip subassembly 16 includes supporting seat 161 and at least one universal gyro wheel 162, and universal gyro wheel 162 sets up with the activity of supporting seat 161, and such design can drive whole seat through universal gyro wheel 162 and carry out the free movement.
The utility model provides a comfortable seat, wherein sliding assembly 16 still includes lift driver, and support frame 151 sets up with lift driver, and lift driver's output and bedplate 11 set up 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 comfortable seat of the present invention, the lifting driver specifically includes a lifting cylinder 163 and a lifting adjusting assembly 164, and the lifting adjusting assembly 164 can be used to control the lifting cylinder 163 to lift or lower; one end of the lifting adjusting component 164 is in transmission connection with the control end of the lifting cylinder 163, and the other end extends out to the side of the seat plate 11, so that the user can control the cylinder to lift by sitting on the seat plate 11, and the operation is more convenient.
The utility model provides a comfortable seat, wherein the lower extreme of back 13 is the hunch-up form to the front side of back 13, such design can be to withstanding the waist, also effectually slowed down waist fatigue when correcting the position of sitting.
The utility model provides a comfortable seat, wherein the size looks adaptation of first sliding tray 154 and first sliding block 156, such design make first sliding block 156 can be better carry out sliding fit with first sliding tray 154.
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 (8)
1. A comfort seat, characterized by: comprises a seat board, a chair frame, a backrest, at least one pair of armrests, a leg adjusting component, a sliding component and an elastic component;
the sliding assembly is supported at the bottom of the seat board, and the handrails are respectively arranged at the left side and the right side of the seat board;
the seat board and the chair frame are detachably arranged, the backrest is installed with the chair frame through the elastic component, and the leg adjusting component is erected at the bottom of the seat board;
the leg adjusting component comprises a support frame, at least one first tube body and at least one second tube body, the support frame is erected at the bottom of the seat plate, the second tube body is installed on the support frame, the second tube body is transversely arranged, the inner wall of the second tube body is provided with at least one first sliding groove, the first sliding groove is arranged along the length direction of the second tube body, one end of the first tube body extends to the inside of the second tube body, the other end of the first tube body is provided with a tray used for supporting the leg, the outer wall of the first tube body is provided with at least one first sliding block, and the first sliding block is connected with the first sliding groove in a sliding fit mode.
2. The comfort seat according to claim 1, wherein: the elastic component comprises at least one spring and an installation part, the installation part is arranged on the chair frame, one end of the spring is arranged on the backrest, and the other end of the spring is arranged on the installation part.
3. The comfort seat according to claim 1, wherein: and the head end and the tail end of the first sliding groove are respectively provided with at least one limiting block.
4. The comfort seat according to claim 1, wherein: the sliding assembly comprises a supporting seat and at least one universal roller, and the universal roller and the supporting seat are movably arranged.
5. The comfort seat according to claim 1, wherein: the sliding assembly further comprises a lifting driver, the support frame is arranged with the lifting driver, and the output end of the lifting driver is arranged with the seat plate.
6. The comfort seat according to claim 5, 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.
7. The comfort seat according to claim 1, wherein: the lower end of the backrest is arched towards the front side of the backrest.
8. The comfort seat according to claim 1, wherein: the first sliding groove is matched with the first sliding block in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169437.5U CN212972339U (en) | 2020-06-22 | 2020-06-22 | Comfortable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021169437.5U CN212972339U (en) | 2020-06-22 | 2020-06-22 | Comfortable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212972339U true CN212972339U (en) | 2021-04-16 |
Family
ID=75423767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021169437.5U Active CN212972339U (en) | 2020-06-22 | 2020-06-22 | Comfortable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212972339U (en) |
-
2020
- 2020-06-22 CN CN202021169437.5U patent/CN212972339U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |