CN218683108U

CN218683108U - Adjustable dining chair

Info

Publication number: CN218683108U
Application number: CN202222999249.0U
Authority: CN
Inventors: 胡广梽; 郑赛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model belongs to the technical field of the seat, especially, be an adjustable dining chair, including the seat support, the bottom four corners of seat support all is equipped with the bracing piece, be equipped with bearing component on the seat support, be equipped with two chair frames on the seat support, be equipped with adjusting part on the seat support, the rectangular channel has been seted up on the seat support, adjusting part includes two dead levers of symmetry installation in the rectangular channel, two it has the slide to slide jointly on the dead lever. The utility model can adjust the angle of the chair back through the setting of the adjusting component, thereby being capable of adjusting and using according to the demand of people, adjusting according to the sitting posture when having a meal, adjusting the angle according to the lying demand when having a rest, having strong flexibility, enhancing the using effect, satisfying the demand of users and enhancing the experience of users; through the setting of bearing the weight of the subassembly, make things convenient for people to bear the weight of the shank when lying to reinforcing people's comfort level improves the result of use, when having a dinner to sit down, can accomodate bearing the weight of the seat.

Description

Adjustable dining chair

Technical Field

The utility model relates to the technical field of seats, in particular to an adjustable dining chair.

Background

The chair is a piece of seating equipment with a backrest and armrests, and the dining chair is a piece of seating equipment used for people to have a meal; at present, most dining chairs in the prior art are of a structure with a fixed angle, and when people want to have a rest after having a meal, the fixed chair is difficult to meet the requirements of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an adjustable dining chair has solved the problem that proposes among the above-mentioned background art.

The second technical proposal.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an adjustable dining chair, includes the seat support, the bottom four corners of seat support all is equipped with the bracing piece, be equipped with bearing assembly on the seat support, be equipped with two chair framves on the seat support, be equipped with adjusting part on the seat support, the rectangular channel has been seted up on the seat support.

Furtherly, the adjusting part includes that the symmetry installs two dead levers in the rectangular channel, two it has the slide to slide jointly on the dead lever, two springs are installed to the one end symmetry of slide, two the spring all is connected with the seat support, the rectangular channel internal rotation is connected with the pivot, the surface mid-mounting of pivot has the offset, the bottom of seat support is equipped with micro motor, micro motor's output is connected with the pivot, the kelly is all installed at the both ends of slide, it is connected with the installation pole to rotate on the seat support, the surface middle part of installation pole is equipped with the back of the chair, the plectane, two are all installed at the both ends of installation pole a set of card hole has all been seted up to the surface of plectane, be equipped with two sets of elasticity fastening area on the back of the chair.

Further, the size of the clamping rod is matched with the clamping hole.

Further, the carrier assembly is including offering hole and the spacing groove of accomodating on the seat support, the spacing inslot slides there is the stopper, the spacing inslot internal rotation is connected with the screw rod, screw rod and stopper threaded connection, the knob is installed to the one end of screw rod, install on the stopper and bear the seat.

Further, bear the seat and set up in accommodating hole, it is the U-shaped structure to bear the seat, the stopper is the U-shaped structure, accommodating hole and spacing groove are linked together.

Further, the elastic fastening band is made of a rubber band material.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable dining chair possesses following beneficial effect:

the utility model discloses, through the setting of adjusting part, the angle of the adjustable back of the chair to can adjust the use according to people's demand, can adjust according to the position of sitting when having a dinner, can adjust the angle according to the demand of lying when having a rest, the flexibility is strong, strengthens the result of use, satisfies user's demand, strengthens user experience; through the setting of bearing the weight of the subassembly, make things convenient for people to bear the weight of the shank when lying to reinforcing people's comfort level improves the result of use, when having a dinner to sit down, can accomodate bearing the weight of the seat.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of the adjusting assembly of the present invention;

FIG. 3 is a schematic view of the bottom structure of the chair seat of the present invention;

fig. 4 is a schematic structural view of the bearing assembly of the present invention.

In the figure: 1. a chair seat; 2. a support bar; 3. a load bearing assembly; 31. a receiving hole; 32. a limiting groove; 33. a limiting block; 34. a bearing seat; 35. a screw; 36. a knob; 4. a chair frame; 5. an adjustment assembly; 6. a rectangular groove; 50. a clamping rod; 501. a chair back; 502. an elastic fastening band; 51. fixing the rod; 52. a slide base; 53. a spring; 54. a micro motor; 55. a rotating shaft; 56. a resisting plate; 57. mounting a rod; 58. a circular plate; 59. and (6) clamping the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, an adjustable dining chair provided by an embodiment of the present invention comprises a chair seat 1, wherein four corners of the bottom end of the chair seat 1 are provided with support rods 2, the chair seat 1 is provided with a bearing component 3, the chair seat 1 is provided with two chair frames 4, the chair seat 1 is provided with an adjusting component 5, and the chair seat 1 is provided with a rectangular groove 6; the angle of the chair back 501 can be adjusted through the arrangement of the adjusting component 5, so that the chair can be adjusted and used according to the requirements of people, can be adjusted according to the sitting posture during dining, can be adjusted according to the lying requirement during rest, is high in flexibility, enhances the using effect, meets the requirements of users, and enhances the user experience; through the setting of carrier assembly 3, make things convenient for people to bear the weight of the shank when lying to reinforcing people's comfort level improves the result of use, when having a dinner and sitting, can accomodate bearing seat 34.

As shown in fig. 1 and 2, in some embodiments, the adjusting assembly 5 includes two fixing rods 51 symmetrically installed in the rectangular groove 6, a sliding seat 52 is jointly slid on the two fixing rods 51, two springs 53 are symmetrically installed at one end of the sliding seat 52, both the two springs 53 are connected with the seat 1, a rotating shaft 55 is rotatably connected in the rectangular groove 6, a resisting plate 56 is installed in the middle of the outer surface of the rotating shaft 55, a micro motor 54 is installed at the bottom end of the seat 1, the output end of the micro motor 54 is connected with the rotating shaft 55, clamping rods 50 are installed at both ends of the sliding seat 52, an installation rod 57 is rotatably connected on the seat 1, a seat back 501 is installed in the middle of the outer surface of the installation rod 57, circular plates 58 are installed at both ends of the installation rod 57, a set of clamping holes 59 are respectively formed in the outer surfaces of the two circular plates 58, and two sets of elastic fastening bands 502 are arranged on the seat back 501; drive pivot 55 through micro motor 54 and rotate, support the board 56 and rotate, support board 56 no longer contradicts slide 52, along with the reseing of spring 53 this moment, slide 52 slides on dead lever 51, thereby drive two kelly 50 and break away from the card hole 59 of corresponding position, can adjust the angle of back of the chair 501 according to the demand this moment, adjust to suitable angle after, drive through micro motor 54 and support board 56 and rotate, through supporting board 56 and slide 52 contact, thereby cause tensile to spring 53, drive two kelly 50 card thereupon and advance the card hole 59 of corresponding position, accomplish the angle modulation to back of the chair 501 this moment, the reinforcing flexibility.

As shown in FIG. 2, in some embodiments, the latch lever 50 is sized to fit within the latch aperture 59; the circular plate 58 is conveniently limited, and the chair back 501 is adjusted in angle and limited accordingly.

As shown in fig. 3 and 4, in some embodiments, the bearing assembly 3 includes a receiving hole 31 and a limiting groove 32 formed on the seat 1, a limiting block 33 slides in the limiting groove 32, a screw 35 is rotatably connected in the limiting groove 32, the screw 35 is in threaded connection with the limiting block 33, one end of the screw 35 is provided with a knob 36, and the limiting block 33 is provided with a bearing seat 34; through rotating knob 36, drive screw rod 35 and rotate, drive stopper 33 and slide in spacing groove 32 to drive and bear seat 34 and slide in accomodating hole 31, thereby people lie and can take up the shank through bearing seat 34 when going up on seat support 1, thereby reinforcing people's comfort level.

As shown in fig. 3, in some embodiments, the bearing seat 34 is disposed in the receiving hole 31, the bearing seat 34 is U-shaped, the limiting block 33 is U-shaped, and the receiving hole 31 is communicated with the limiting groove 32.

As shown in fig. 1, in some embodiments, the elastic fastening strip 502 is made of a rubber band material; the pillow is convenient to limit, so that the head can be padded when the user lies down for rest.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable dining chair, comprising a chair seat (1), characterized in that: the utility model discloses a chair, including seat support (1), support seat (1), be equipped with bearing component (3) on the seat support (1), be equipped with two chair frames (4) on seat support (1), be equipped with adjusting part (5) on seat support (1), rectangular channel (6) have been seted up on seat support (1).

2. An adjustable dining chair according to claim 1, wherein: adjusting part (5) install two dead levers (51) in rectangular channel (6) including the symmetry, two it has slide (52) to slide jointly on dead lever (51), two spring (53) are installed to the one end symmetry of slide (52), two spring (53) all are connected with seat support (1), rectangular channel (6) internal rotation is connected with pivot (55), the surface mid-mounting of pivot (55) has offset (56), the bottom of seat support (1) is equipped with micro motor (54), the output of micro motor (54) is connected with pivot (55), kelly (50) are all installed at the both ends of slide (52), rotate on seat support (1) and be connected with installation pole (57), the surface middle part of installation pole (57) is equipped with back of the chair (501), plectane (58), two are all installed at the both ends of installation pole (57) a set of calorie hole (59) has all been seted up to the surface of plectane (58), be equipped with two sets of elasticity fastening area (502) on the back of the chair (501).

3. An adjustable dining chair according to claim 2, wherein: the size of the clamping rod (50) is matched with the clamping hole (59).

4. An adjustable dining chair according to claim 1, wherein: bearing assembly (3) are including offering accommodating hole (31) and spacing groove (32) on seat support (1), slide in spacing groove (32) and have stopper (33), spacing groove (32) internal rotation is connected with screw rod (35), screw rod (35) and stopper (33) threaded connection, knob (36) are installed to the one end of screw rod (35), install on stopper (33) and bear seat (34).

5. An adjustable dining chair according to claim 4, wherein: bear seat (34) and set up in accomodating hole (31), bear seat (34) and be the U-shaped structure, stopper (33) are the U-shaped structure, accomodate hole (31) and spacing groove (32) and be linked together.

6. An adjustable dining chair according to claim 2, wherein: the elastic fastening band (502) is made of a rubber band material.