CN220800543U - Household seat convenient to adjust height and inclination angle - Google Patents
Household seat convenient to adjust height and inclination angle Download PDFInfo
- Publication number
- CN220800543U CN220800543U CN202322446726.5U CN202322446726U CN220800543U CN 220800543 U CN220800543 U CN 220800543U CN 202322446726 U CN202322446726 U CN 202322446726U CN 220800543 U CN220800543 U CN 220800543U
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- seat
- bottom plate
- face
- plate
- fixedly connected
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- 230000008093 supporting effect Effects 0.000 claims abstract description 12
- 229910052734 helium Inorganic materials 0.000 claims description 17
- 239000001307 helium Substances 0.000 claims description 17
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 17
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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Abstract
The utility model discloses a household seat convenient to adjust the height and the inclination angle, which comprises a bottom plate, wherein a plurality of springs are arranged at the position, close to the front side, of the upper end face of the bottom plate, a seat cushion is arranged at the upper end of the bottom plate, the upper ends of the springs are respectively and fixedly connected to the lower end face of the seat cushion, a backrest is arranged at the position, close to the rear side edge, of the upper end face of the bottom plate, the lower end of the backrest is fixedly connected to the upper end face of the bottom plate, two mounting holes are formed in the front side wall of the backrest, electric telescopic rods are respectively arranged in the two mounting holes, the rear ends of the two electric telescopic rods are respectively and fixedly connected to the rear inner side walls of the two mounting holes, and a connecting plate is arranged at the front side of the backrest. According to the utility model, the inclination angle of the supporting plate is adjusted by controlling the coordination of the two electric telescopic rods and the two hinging seats, so that the electric telescopic rods can be better attached to the waist of a user, a good supporting effect is achieved, and the comfort is better.
Description
Technical Field
The utility model relates to the field of furniture articles, in particular to a household seat with height and inclination angle convenient to adjust.
Background
Seating is a common piece of furniture. The existing seat mainly comprises a base, a seat and a chair back, the height of the seat is fixed at first, and along with the development of technology and the improvement of the requirements of people on the seat, the seat with the adjustable seat height is realized.
The prior patent (publication number: CN 211048874U) discloses a household adjustable seat, which comprises a seat main body, two vertical supporting rods are fixedly connected to the upper end of the seat main body, the same first backup plate is fixedly connected between the two supporting rods, an adjusting mechanism is connected to the lower end of the seat main body, a rectangular groove is formed in the side wall of the seat main body, a horizontal T-shaped plate is slidably connected in the rectangular groove, one end of the T-shaped plate extends to the outer side of the seat main body and is fixedly connected with a horizontal seat plate and a bottom plate, the bottom plate is fixedly connected to the lower end of the seat plate, two mounting blocks are fixedly connected to the upper end of the seat plate, a rotating shaft is connected between the two mounting blocks in a rotating mode, and a second backup plate is fixedly sleeved on the outer side of the rotating shaft. The utility model can provide temporary seats, relatively increase the number of the seats, and can store the temporary seat board in the seat main body without influencing the occupied space.
However, the seat still has some disadvantages in practical use, the height of the seat is not adjustable, the comfort level of the seat cushion of the seat is low, the pain of buttocks is easy to cause after long sitting, the backrest angle of the seat is not adjustable, and the seat is not provided with lumbar support, so that the overall comfort and adjustability are low. Therefore, the household seat with the height and the inclination angle convenient to adjust is provided.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a household seat with convenient height and inclination angle adjustment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a convenient height-adjusting and inclination's domestic seat, includes the bottom plate, the up end of bottom plate is provided with a plurality of springs by front side department, the upper end of bottom plate is provided with the cushion, the up end of involving the spring is fixed connection respectively on the lower terminal surface of cushion, the up end of bottom plate is provided with the back by rear side department, the lower extreme fixed connection of back is on the up end of bottom plate, be provided with two mounting holes on the preceding lateral wall of back, two the inside of mounting hole is provided with electric telescopic handle respectively, two electric telescopic handle's rear end is fixed connection respectively on the rear inner wall of two mounting holes, the front side of back is provided with the connecting plate, fixedly connected with backup pad on the preceding lateral wall of connecting plate, the up end center of bottom plate is provided with the connecting seat by rear side edge department, the lower extreme swing joint of connecting plate is on the connecting seat, two electric telescopic handle's front end is hinged connection respectively on two terminal surfaces, be provided with the four screw bolt fixed connection's of bottom plate, four screw bolt fixed connection's top end, four fixed connection screw bolt fixed connection bottom plate, four terminal surface, four fixed connection screw bolt fixed connection top plate.
As a further description of the above technical solution:
The upper end of cushion is provided with two armrests, two be provided with two connecting rods on the lower terminal surface of armrests respectively, four the lower extreme of connecting rod runs through the up end of cushion respectively, and tip fixed connection is on the up end of bottom plate respectively.
As a further description of the above technical solution:
The front side wall of the helium expansion link is provided with a control handle near the upper end.
As a further description of the above technical solution:
A controller is arranged near the edge of the front side of the center of the upper end face of the handrail at one side, and the lower end of the controller is fixedly connected to the upper end face of the handrail at one side.
As a further description of the above technical solution:
The material of backup pad is plastics, and the shape is half ellipse.
As a further description of the above technical solution:
The inside that the back lateral wall center of back leans on the lower extreme is provided with the battery, battery and two electric telescopic handle and controller pass through electric connection.
As a further description of the above technical solution:
the upper end and the lower end of the helium expansion link are respectively connected to the lower end face of the bottom plate and the upper end face of the fixing plate through welding.
As a further description of the above technical solution:
The memory sponge is filled in the cushion.
The utility model has the following beneficial effects:
Compared with the prior arrangement, the utility model has the advantages that the helium telescopic rod which can only be controlled to stretch by the control handle is arranged between the bottom plate and the base, the height between the bottom plate and the base can be adjusted by the helium telescopic rod when in use, the adjustment is convenient, and meanwhile, the plurality of springs are arranged between the bottom plate and the upper end cushion, so that the comfort of the whole sitting is improved, and the fatigue of sitting for a long time is reduced.
Compared with the prior arrangement, the utility model has the advantages that the supporting plate with the adjustable inclination angle is arranged between the backrest and the bottom plate, and the inclination angle of the supporting plate can be adjusted by controlling the matching of the two electric telescopic rods and the two hinging seats according to the use of a user, so that the waist of the user can be better attached, the good supporting effect is achieved, and the comfort is better.
Drawings
FIG. 1 is an isometric view of a household seat with convenient height and tilt angle adjustment according to the present utility model;
FIG. 2 is a side view of a household seat according to the present utility model with a convenient height and tilt angle adjustment;
fig. 3 is an enlarged schematic view at a in fig. 3.
Fig. 4 is a sectional view of a home seat back according to the present utility model, which is convenient for adjusting a height and an inclination angle.
Legend description:
1. A backrest; 2. a connecting plate; 3. a bottom plate; 4. an armrest; 5. a helium telescopic rod; 6. a base; 7. a fixing plate; 8. a fixing bolt; 9. a cushion; 10. a connecting rod; 11. a controller; 12. a connecting seat; 13. a support plate; 14. an electric telescopic rod; 15. a control handle; 16. a hinge base; 17. a spring; 18. a storage battery; 19. and (5) mounting holes.
Detailed Description
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a convenient height-adjusting and inclination's home seat, including bottom plate 3, the up end of bottom plate 3 is provided with a plurality of springs 17 near front side department, the upper end of bottom plate 3 is provided with cushion 9, the upper end of spring 17 of concern is fixed connection respectively on the lower terminal surface of cushion 9, the inside of cushion 9 is filled with the memory sponge, good travelling comfort has, the upper end of cushion 9 is provided with two armrests 4, be provided with two connecting rods 10 on the lower terminal surface of two armrests 4 respectively, the up end of four connecting rods 10 runs through the up end of cushion 9 respectively, and tip fixed connection is on the up end of bottom plate 3 respectively, up end of bottom plate 3 is provided with back 1 near trailing edge department, the lower extreme fixed connection of back 1 is on the up end of bottom plate 3, be provided with two mounting holes 19 on the preceding lateral wall of back 1, the inside of two mounting holes 19 is provided with electric telescopic handle 14 respectively, the rear end of two electric telescopic handle 14 is fixed connection respectively on the back inside wall of two mounting holes 19, the front side of back 1 is provided with connecting plate 2, fixedly connected with backup pad 13 on the preceding lateral wall of connecting plate 2, the material of backup pad 13 is plastics, and the shape is half ellipse form, the laminating waist that half ellipse form backup pad 13 can be better, the up end center of bottom plate 3 is provided with connecting seat 12 near trailing edge department, the lower extreme swing joint of connecting plate 2 is on connecting seat 12, be provided with two articulated seat 16 on the back lateral wall of connecting plate 2, the front end of two electric telescopic handle 14 is articulated connection respectively on two articulated seat 16.
The lower terminal surface center department fixedly connected with helium telescopic link 5 of bottom plate 3, helium telescopic link 5 is current device, its theory of operation is for controlling the flexible of helium telescopic link 5 through control handle 15, thereby adjust the height between bottom plate 3 and the base 6, make it can satisfy the people of different heights and use, the preceding lateral wall department of helium telescopic link 5 is provided with control handle 15 near upper end, the lower extreme fixedly connected with fixed plate 7 of helium telescopic link 5, the lower extreme of fixed plate 7 is provided with base 6, be provided with four fixing bolt 8 on the up end of fixed plate 7, the up end of four fixing bolt 8 runs through the up end of fixed plate 7 respectively, and the tip is threaded connection respectively on the up end of base 6, the upper and lower both ends of helium telescopic link 5 are provided with controller 11 near the front side edge in the up end center of one side handrail 4, the inside of the back lateral wall center of leaning on 1 is provided with battery 18, be between 18 and electric storage battery and 18 through welded connection between two electric storage battery 11 and two electric storage battery packs 11, electric connection is realized.
Working principle: the utility model relates to a household seat with convenient height and inclination angle adjustment, which is characterized in that a helium telescopic rod 5 which can only control the telescopic operation through a control handle 15 is arranged between a bottom plate 3 and a base 6, the height between the bottom plate 3 and the base 6 can be adjusted through the helium telescopic rod during use, the adjustment is convenient, a plurality of springs 17 are arranged between the bottom plate 3 and an upper end cushion 9, the comfort of the whole seat is improved, the fatigue of the whole seat is reduced during sitting for a long time, and meanwhile, a memory sponge is filled in the cushion 9, so that the cushion is not so hard during sitting, and a supporting plate 13 with adjustable inclination angle is arranged between a backrest 1 and the bottom plate 3, so that the inclination angle of the supporting plate 13 can be adjusted through controlling the cooperation of two electric telescopic rods 14 and two hinging seats 16 according to the use of a user, the waist of the user can be better attached, and good supporting effect and the comfort are better.
Claims (8)
1. The utility model provides a convenient height-adjusting and inclination's home seat, includes bottom plate (3), its characterized in that: the utility model discloses a seat cushion, which is characterized in that a plurality of springs (17) are arranged at the position, close to the front side, of the upper end face of a bottom plate (3), a seat cushion (9) is arranged at the upper end of the bottom plate (3), the upper ends of the related springs (17) are respectively and fixedly connected to the lower end face of the seat cushion (9), a backrest (1) is arranged at the position, close to the rear side edge, of the upper end face of the bottom plate (3), the lower end of the backrest (1) is fixedly connected to the upper end face of the bottom plate (3), two mounting holes (19) are arranged on the front side wall of the backrest (1), electric telescopic rods (14) are respectively arranged in the two mounting holes (19), the rear ends of the two electric telescopic rods (14) are respectively and fixedly connected to the rear inner side walls of the two mounting holes (19), the front side of the backrest (1) is provided with a connecting plate (2), the front side wall of the connecting plate (2) is fixedly connected with a supporting plate (13), the position, close to the rear side edge, of the center of the upper end face of the bottom plate (3) is provided with a connecting seat (12), the lower end of the connecting plate (2) is movably connected onto the connecting seat (12), the rear side wall of the connecting plate (2) is provided with two hinging seats (16), the front ends of the two electric telescopic rods (14) are respectively hinged onto the two hinging seats (16), the center of the lower end face of the bottom plate (3) is fixedly connected with a helium telescopic rod (5), the lower extreme fixedly connected with fixed plate (7) of helium telescopic link (5), the lower extreme of fixed plate (7) is provided with base (6), be provided with four fixing bolt (8) on the up end of fixed plate (7), four the lower extreme of fixing bolt (8) runs through the up end of fixed plate (7) respectively, and tip threaded connection is on the up end of base (6) respectively.
2. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the upper end of cushion (9) is provided with two handrail (4), two be provided with two connecting rods (10) on the lower terminal surface of handrail (4) respectively, four the lower extreme of connecting rod (10) runs through the up end of cushion (9) respectively, and tip fixed connection is on the up end of bottom plate (3) respectively.
3. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the front side wall of the helium expansion rod (5) is provided with a control handle (15) near the upper end.
4. A household seat for facilitating height and tilt angle adjustment as claimed in claim 2, wherein: a controller (11) is arranged near the front side edge of the center of the upper end face of the armrest (4) at one side, and the lower end of the controller (11) is fixedly connected to the upper end face of the armrest (4) at one side.
5. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the supporting plate (13) is made of plastic and is semi-elliptical in shape.
6. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the inside that is close to the lower extreme in back lateral wall center of back (1) is provided with battery (18), battery (18) are through electric connection with two electric telescopic handle (14) and controller (11).
7. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the upper end and the lower end of the helium expansion link (5) are respectively connected to the lower end face of the bottom plate (3) and the upper end face of the fixing plate (7) through welding.
8. A household seat for facilitating height and tilt angle adjustment as defined in claim 1, wherein: the memory sponge is filled in the cushion (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446726.5U CN220800543U (en) | 2023-09-10 | 2023-09-10 | Household seat convenient to adjust height and inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446726.5U CN220800543U (en) | 2023-09-10 | 2023-09-10 | Household seat convenient to adjust height and inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220800543U true CN220800543U (en) | 2024-04-19 |
Family
ID=90671176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322446726.5U Active CN220800543U (en) | 2023-09-10 | 2023-09-10 | Household seat convenient to adjust height and inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220800543U (en) |
-
2023
- 2023-09-10 CN CN202322446726.5U patent/CN220800543U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |