CN210727245U

CN210727245U - Redwood chair

Info

Publication number: CN210727245U
Application number: CN201921986481.2U
Authority: CN
Inventors: 张寿全; 熊炜
Original assignee: Dongguan Big Carpenter Furniture Co Ltd
Current assignee: Dongguan Big Carpenter Furniture Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-06-12
Anticipated expiration: 2029-11-15

Abstract

The utility model relates to a rosewood chair, its technical scheme main points are: including big limit, set up in the seat of big edge and be used for supporting two preceding legs and two back legs on big limit, fixedly connected with takes the brain between the top of two back legs, and one side of big limit upper surface is provided with the back board, and the back board is located between two back legs, takes the brain to be provided with connecting portion, takes the brain to be connected with the back board through connecting portion, and is connected between connecting portion and the back board and be the arc surface transition. The rosewood chair has better comfort when a user leans on the chair.

Description

Redwood chair

Technical Field

The utility model belongs to the technical field of the indoor furniture technique and specifically relates to a mahogany chair is related to.

Background

The chair is the furniture which is most contacted in daily life, and the chair is always ubiquitous in any scene and any place. The rosewood chair occupies a very important position in the traditional furniture of China.

A rosewood chair among the prior art, refer to FIG. 1, including being used for accepting big limit 1 of each part, being used for supporting two preceding legs 2 and two back legs 3 of big limit 1, install back board 4 at big limit 1, install taking brain 5 and being used for placing the handrail 6 of arm at back board 4 upper end, the connection between each part adopts tenon fourth of twelve earthly branches structure usually, and the structure is ingenious, and is durable.

However, the head of the rosewood chair is arranged in a stick shape and protrudes outwards relative to the backrest plate, and most users often lean against the protruding head when leaning on the chair, so that foreign body sensation is generated, the comfort level is poor, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rosewood chair, this rosewood chair has better comfort level when the user leans on to sit.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a padauk chair, include the big limit, set up in seat on the big limit and be used for supporting two preceding legs and two back legs on big limit, two fixedly connected with takes the brain between the top of back leg, one side of big limit upper surface is provided with the back board, just the back board is located two between the back leg, it is provided with connecting portion to take the brain, it passes through to take the brain connecting portion with the back board is connected, just connecting portion with it is the arc surface transition to connect between the back board.

Through adopting above-mentioned technical scheme, set up between connecting portion of taking the brain and the back board and be the arc surface transition, make and take the brain can not evaginate relative back board to let the user produce when leaning on the back board with the back board and take the laminating sense of brain, and then improved the travelling comfort of chair.

The utility model discloses further set up to: the large edge comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the first connecting rod is parallel to the third connecting rod, two ends of the first connecting rod are connected between the two front legs along the horizontal direction, two ends of the third connecting rod are connected between the two rear legs along the horizontal direction, one end of the second connecting rod is connected to one of the front legs, the other end of the second connecting rod is connected to one of the rear legs, one end of the fourth connecting rod is connected to the other front leg, the other end of the fourth connecting rod is connected to the other rear leg, and a closed ring is formed between the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod.

By adopting the technical scheme, the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are arranged, so that the combination relation is generated between the front legs and the front legs, between the front legs and the rear legs and between the rear legs and the rear legs, the whole frame of the chair is formed among the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod, the front legs and the rear legs, and the whole frame of the chair plays a role in stably supporting a human body.

The utility model discloses further set up to: a seat plate is connected among the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, and the seat plate covers the closed ring.

Through adopting above-mentioned technical scheme, set up the lid and fit the closed loop and connect in the seat of first connecting rod, second connecting rod, third connecting rod and fourth connecting rod, the seat obtains the stability of chair frame to make the seat can accept human weight, the people can sit in the seat, realize the function that the chair supplies the people to have a rest.

The utility model discloses further set up to: the upper surface of the seat plate is obliquely and downwards arranged from one side of the front leg to one side of the rear leg.

Through adopting above-mentioned technical scheme, the upper surface of seat is the slope by preceding leg one side to back leg one side and sets up downwards for the human buttock is difficult for sliding outward to the seat when the people sits at the seat, and the people sits that the health is more firm on the chair.

The utility model discloses further set up to: bosses are arranged among the upper surface and the lower surface of the front leg, the upper surface and the lower surface of the rear leg and the upper surface and the lower surface of the large edge, and the side walls of the bosses are arranged in a circular arc shape.

Through adopting above-mentioned technical scheme for foreleg and back leg can process out the plane that offsets with the big limit through the boss, and then make foreleg and back leg can be connected with the big limit more firmly through offsetting the plane, thereby the circular arc transition on the boss makes people when using the chair, thereby can not produce the foreign matter sense because of colliding with the boss, thereby lets the user have more comfortable experience.

The utility model discloses further set up to: the front legs and the rear legs are integrally formed with the bosses.

Through adopting above-mentioned technical scheme, the boss all with foreleg and back leg integrated into one piece for be connected more firmly between foreleg and boss and between back leg and the boss.

The utility model discloses further set up to: the two opposite sides of the upper surface of the seat plate are respectively and correspondingly provided with a first handrail and a second handrail, the first handrail is connected between the front legs and the rear legs of one group of the seat plate on the same side, and the second handrail is connected between the front legs and the rear legs of the other group of the seat plate on the same side.

Through adopting above-mentioned technical scheme, set up first handrail and second handrail for people can place on the handrail when using the chair, make the human body more comfortable.

The utility model discloses further set up to: the first handrail is in arc transition with the joint of one of the front legs, and the second handrail is in arc transition with the joint of the other front leg.

Through adopting above-mentioned technical scheme, when people's palm position touched the junction of the circular arc transition department between first handrail and second handrail and the foreleg, the palm can laminate in circular arc transition department for the hand has higher comfort.

To sum up, the utility model discloses a beneficial technological effect does:

1. the connecting part of the head-building chair and the backrest plate are in arc surface transition, so that the head-building chair does not protrude outwards relative to the backrest plate, and a user can generate a joint feeling with the backrest plate and the head-building chair when leaning against the backrest plate, thereby improving the comfort of the chair;

2. the upper surface of the seat plate is obliquely and downwards arranged from one side of the front leg to one side of the rear leg, so that the buttocks of a person are not easy to slide outside the seat plate when the person sits on the seat plate, and the body of the person sitting on the chair is more stable;

3. when the palm part touches the joints of the arc transition parts between the first handrail and the front legs and between the second handrail and the front legs, the palm can be attached to the arc transition parts, so that the hand has higher comfort.

Drawings

FIG. 1 is a schematic diagram of a prior art redwood chair;

fig. 2 is a schematic structural diagram according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

In the figure, 1, large side; 2. a front leg; 3. a rear leg; 4. a back board; 5. taking the brain; 6. a handrail; 7. a seat plate; 8. a boss; 9. a first armrest; 10. a second handrail; 11. a baffle plate; 101. a first link; 102. a second link; 103. a third link; 104. a fourth link; 105. a closed ring; 51. a connecting portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

a rosewood chair, referring to fig. 2, comprises a large edge 1, a seat plate 7 arranged on the large edge 1, and two front legs 2 and two rear legs 3 for supporting the large edge 1. Specifically, the large side 1 includes a first link 101, a second link 102, a third link 103, and a fourth link 104 in a rectangular long shape, in this embodiment, the front leg 2 and the rear leg 3 are preferably cylindrical, and the height of the front leg 2 is lower than that of the rear leg 3.

In addition, all be provided with boss 8 between the upper and lower surface of front leg 2, back leg 3 and big limit 1, boss 8 and front leg 2 and back leg 3 integrated into one piece, big limit 1 is connected with front leg 2 or back leg 3 through boss 8, the setting of boss 8 makes front leg 2 and back leg 3 can process out the plane that offsets with big limit 1 through boss 8, and then makes front leg 2 and back leg 3 can be connected with big limit 1 more firmly through offsetting the plane. Wherein, the lateral wall of boss 8 is the circular arc setting. Simultaneously, the arc transition on the boss 8 enables people to use the chair without generating foreign body feeling due to colliding with the boss 8, so that a user can have more comfortable experience.

Specifically, the first link 101 is parallel to the third link 103, two ends of the first link 101 are connected between two front legs 2 in a joggle manner in a horizontal direction, two ends of the third link 103 are connected between two rear legs 3 in a joggle manner in a horizontal direction, one end of the second link 102 is connected to the top end of one of the front legs 2 in a joggle manner, the other end of the second link 102 is connected to the middle of one of the rear legs 3 in a joggle manner, one end of the fourth link 104 is connected to the top end of the other front leg 2 in a joggle manner, the other end of the fourth link 104 is connected to the middle of the other rear leg 3 in a joggle manner, the first link 101, the second link 102 and the third link 103, the fourth link 104, the front leg 2 and the rear leg 3 form an integral frame of the chair, and the integral frame is used for supporting the installation of all parts and is used as a main stress structure.

In addition, a closed ring 105 is formed among the first link 101, the second link 102, the third link 103 and the fourth link 104, a seat plate 7 is connected among the first link 101, the second link 102, the third link 103 and the fourth link 104, and the seat plate 7 covers the closed ring 105, wherein the connection manner between the seat plate 7 and the first link 101, the second link 102, the third link 103 and the fourth link 104 is the prior art, and is not described herein again. Meanwhile, in the embodiment, the closed loop 105 is in the shape of an isosceles trapezoid, and particularly, the length of the first link 101 is longer than that of the third link 103, so that when a user sits on the chair, the legs have a greater freedom of movement, and the comfort of the user is improved.

Further, the upper surface of the seat plate 7 is disposed obliquely downward from the front leg 2 side to the rear leg 3 side. The inclined seat plate 7 makes the buttocks of a human body not easy to slide out of the seat plate 7 when the person sits on the seat plate 7, and the body of the person sitting on the chair is more stable.

Referring to fig. 2, a joint 5 is fixedly connected between the tops of the two rear legs 3, in this embodiment, the joint between the joint 5 and the rear legs 3 is preferably a joggle joint, and the joints between the two rear legs 3 and the joint 5 are both set to be circular arc transition. One side of the upper surface of the big edge 1 is provided with a backrest plate 4, the backrest plate 4 is arranged in a wave shape fitting the spine of a human body, the backrest plate 4 is positioned between the two rear legs 3, one end of the backrest plate 4 is joggled on the third connecting rod 103, and the other end is joggled on the head 5. The head 5 is provided with a connecting part 51, the head 5 is connected with the back board 4 through the connecting part 51, and the connecting part 51 and the back board 4 are connected in a circular arc transition. The connecting part 51 and the backrest plate 4 with the transitional arc surface prevent the head 5 from protruding outwards relative to the backrest plate 4, so that a user can generate a joint feeling with the backrest plate 4 and the head 5 when leaning against the backrest plate 4, and the comfort of the chair is further improved.

Referring to fig. 2, a first handrail 9 and a second handrail 10 are respectively and correspondingly disposed on two opposite sides of the upper surface of the seat plate 7, the first handrail 9 is connected between the front legs 2 and the rear legs 3 on one group of the same sides, and the second handrail 10 is connected between the front legs 2 and the rear legs 3 on the other group of the same sides. Specifically, the first armrest 9 and the second armrest 10 are both cylindrical, one end of the first armrest 9 is in joggle joint with the top of one of the front legs 2, the other end of the first armrest is in joggle joint with the middle of one of the rear legs 3, one end of the second armrest 10 is in joggle joint with the top of the other one of the front legs 2, the other end of the second armrest is in joggle joint with the middle of the other one of the rear legs 3, and when a user uses the chair, the user can place hands on the armrests, so that the user feels more comfortable.

In addition, the joint of the first handrail 9 and one of the front legs 2 is in arc transition, and the joint of the second handrail 10 and the other front leg 2 is in arc transition, so that when the palm of a user touches the joints of the first handrail 9 and the arc transition between the second handrail 10 and the front legs 2, the palm can be attached to the arc transition, and the hand has higher comfort.

Example two:

referring to fig. 3, the present embodiment is different from the first embodiment in that the second link 102, the third link 103, and the fourth link 104 are vertically installed with a baffle 11 along the length direction, the baffle 11 is used for blocking objects falling on the seat plate 7 from rolling down to the ground, and the upper surface of the baffle 11 is provided with an arc chamfer which enables a user not to scratch the hand when touching the baffle 11.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. A rosewood chair is characterized in that: including big limit (1), set up in seat (7) on big limit (1) and be used for supporting two preceding legs (2) and two back legs (3), two of big limit (1) fixedly connected with take brain (5) between the top of back leg (3), one side of big limit (1) upper surface is provided with back board (4), just back board (4) are located two between back leg (3), it is provided with connecting portion (51) to take brain (5), it passes through to take brain (5) connecting portion (51) with back board (4) are connected, just connecting portion (51) with it is the arc surface transition to connect between back board (4).

2. A rosewood chair according to claim 1, wherein: the large side (1) comprises a first connecting rod (101), a second connecting rod (102), a third connecting rod (103) and a fourth connecting rod (104), the first connecting rod (101) is parallel to the third connecting rod (103), two ends of the first connecting rod (101) are connected between the two front legs (2) along the horizontal direction, both ends of the third connecting rod (103) are connected between the two rear legs (3) along the horizontal direction, one end of the second connecting rod (102) is connected with one of the front legs (2), the other end of the second connecting rod (102) is connected with one of the rear legs (3), one end of the fourth connecting rod (104) is connected with the other front leg (2), the other end of the fourth connecting rod (104) is connected with the other rear leg (3), a closed loop (105) is formed among the first connecting rod (101), the second connecting rod (102), the third connecting rod (103) and the fourth connecting rod (104).

3. A rosewood chair according to claim 2, wherein: a seat plate (7) is connected among the first connecting rod (101), the second connecting rod (102), the third connecting rod (103) and the fourth connecting rod (104), and the seat plate (7) covers the closed ring (105).

4. A rosewood chair according to claim 3, wherein: the upper surface of the seat plate (7) is obliquely and downwards arranged from one side of the front leg (2) to one side of the rear leg (3).

5. A rosewood chair according to claim 1, wherein: bosses (8) are arranged between the upper surface and the lower surface of the front leg (2), the rear leg (3) and the big edge (1), and the side walls of the bosses (8) are arranged in an arc shape.

6. A rosewood chair according to claim 5, wherein: the front legs (2) and the rear legs (3) are integrally formed with the bosses (8).

7. A rosewood chair according to claim 1, wherein: the two opposite sides of the upper surface of the seat plate (7) are respectively and correspondingly provided with a first handrail (9) and a second handrail (10), the first handrail (9) is connected between the front legs (2) and the rear legs (3) on one group of the same sides, and the second handrail (10) is connected between the front legs (2) and the rear legs (3) on the other group of the same sides.

8. The rosewood chair according to claim 7, wherein: the joint of the first handrail (9) and one of the front legs (2) and the joint of the second handrail (10) and the other front leg (2) are in arc transition arrangement.