CN210540048U

CN210540048U - Foldable high-stability seat

Info

Publication number: CN210540048U
Application number: CN201920930950.2U
Authority: CN
Inventors: 刘海明
Original assignee: Foshan Boke Furniture Co ltd
Current assignee: Foshan Boke Furniture Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-05-19
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a seat that collapsible stability is high relates to articles for use technical field at home. The utility model discloses a cushion, the lower extreme fixedly connected with bearing shaft of cushion, the first chair foot of the equal fixedly connected with in both ends of bearing shaft, and the bearing shaft runs through first chair foot, the upper end fixedly connected with back of first chair foot, the lower extreme of bearing shaft rotates and is connected with the bearing seat, and the upper end fixedly connected with cushion of bearing seat, the outside fixedly connected with mounting of first chair foot, the lateral part of mounting rotates and is connected with the location axle sleeve, the inside fixedly connected with second chair foot of location axle sleeve, the upper end fixedly connected with handle of second chair foot. Through setting up mounting and location axle sleeve, utilize the location axle sleeve to rotate at the lateral wall of mounting, can fold first chair foot and second chair foot when not using the seat, then rethread bearing seat and bearing axle are rotatory, overturn the cushion and fold, have reduced the seat and to the occuping of space, have made things convenient for the seat to carry when people go out moreover, have increased application range.

Description

Foldable high-stability seat

Technical Field

The utility model relates to a household articles for use technical field specifically is a seat that collapsible stability is high.

Background

The chair is a daily-life furniture, a seat with a backrest and armrests. Ancient people sit on the ground without chairs. According to the records of the books, the name of the chair is originally found in the Tang Dynasty, and the image of the chair is transferred to the Huchi bed in the North when tracing to Hanwei. The chair is visible everywhere in people's life, is an indispensable article in people's life, mainly is used in public areas such as family, office, outdoor.

The existing chair has the advantages of being single in structure, incapable of being folded freely, inconvenient to carry and use, capable of occupying a large amount of space, incapable of meeting the requirements of areas such as the existing office due to the limitation of office space, simple in arrangement, inconvenient to write during use, fixed in style, not beneficial to storage, not good in stability and easy to damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a seat that collapsible stability is high possesses portable and stable advantage such as good, has solved the problem that occupation space damaged greatly easily.

(II) technical scheme

For the purpose that realizes above-mentioned portable and stability is good, the utility model provides a following technical scheme: the utility model provides a seat that collapsible stability is high, includes the cushion, the lower extreme fixedly connected with bearing axle of cushion, the first chair foot of the equal fixedly connected with in both ends of bearing axle, and the bearing axle runs through first chair foot, the upper end fixedly connected with back of first chair foot, the lower extreme of bearing axle rotates and is connected with the bearing seat, and the turned angle of bearing seat is 90, and the upper end fixedly connected with cushion of bearing seat, the outside fixedly connected with mounting of first chair foot, the lateral part of mounting rotates and is connected with the location axle sleeve, the inside fixedly connected with second chair foot of location axle sleeve, the upper end fixedly connected with handle of second chair foot.

Further optimize this technical scheme, the screw has been seted up to the lower extreme of bearing seat, the inside threaded connection of screw has the screw, and the cushion passes through screw and bearing seat fixed connection, and the bearing seat symmetry is equipped with two.

Further optimize this technical scheme, fixedly connected with strengthens the locating lever between the first chair foot at bearing axle both ends, and also fixedly connected with strengthens the locating lever between the second chair foot at bearing axle both ends.

Further optimize this technical scheme, the surface of first chair foot and second chair foot all has the spraying paint.

Further optimize this technical scheme, the outside fixedly connected with fixed block of mounting, and the mounting passes through fixed block and location axle sleeve joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a seat that collapsible stability is high possesses following beneficial effect:

1. this seat that collapsible stability is high through setting up bearing axle and bearing seat, utilizes the bearing seat of bearing epaxial end to drag the cushion, when people sit on the cushion, makes the more even distribution of power in the upper end of cushion, has strengthened the stability and the bearing capacity of seat, has prolonged the life of seat, has addd practical value.

2. This seat that collapsible stability is high through setting up mounting and location axle sleeve, utilizes the lateral wall of location axle sleeve at the mounting to rotate, can fold first chair foot and second chair foot when not using the seat, then rethread bearing seat and bearing axle are rotatory, and it is folding to overturn the cushion, has reduced the seat and has taken up the space, has made things convenient for the seat to carry when people go out moreover, has increased application range.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a schematic view of the fixing member of the present invention.

In the figure: 1. a cushion; 2. a load bearing shaft; 3. a first leg; 4. a backrest; 5. a load bearing seat; 6. a fixing member; 7. positioning the shaft sleeve; 8. a second leg; 9. a handle; 10. a screw hole; 11. a screw; 12. reinforcing the positioning rod; 13. and (5) fixing blocks.

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.

Please refer to fig. 1-4, the utility model discloses a seat that collapsible stability is high, including cushion 1, the lower extreme fixedly connected with bearing axle 2 of cushion 1, the equal fixedly connected with first chair foot 3 in both ends of bearing axle 2, and bearing axle 2 runs through first chair foot 3, the upper end fixedly connected with back 4 of first chair foot 3, the lower extreme of bearing axle 2 rotates and is connected with bearing seat 5, and the turned angle of bearing seat 5 is 90, and the upper end fixedly connected with cushion 1 of bearing seat 5, the outside fixedly connected with mounting 6 of first chair foot 3, first chair foot 3 is provided with the bearing with the fixed screw position of mounting 6, the lateral part of mounting 6 rotates and is connected with location axle sleeve 7, the inside fixedly connected with second chair foot 8 of location axle sleeve 7, the upper end fixedly connected with handle 9 of second chair foot 8.

Specifically, the lower extreme of bearing seat 5 has seted up screw 10, and the inside threaded connection of screw 10 has screw 11, and cushion 1 passes through screw 11 and bearing seat 5 fixed connection, and bearing seat 5 symmetry is equipped with two, is favorable to strengthening the stability of cushion 1.

Specifically, a reinforcing positioning rod 12 is fixedly connected between the first support legs 3 at the two ends of the bearing shaft 2, and a reinforcing positioning rod 12 is also fixedly connected between the second support legs 8 at the two ends of the bearing shaft 2, so that the bearing capacity of the seat can be improved.

Specifically, the surfaces of the first support leg 3 and the second support leg 8 are both coated with paint, which is beneficial to preventing the first support leg 3 and the second support leg 8 from rusting.

Specifically, the fixed block 13 is fixedly connected to the outer side of the fixing piece 6, and the fixing piece 6 is clamped with the positioning shaft sleeve 7 through the fixed block 13, so that the first supporting leg 3 and the second supporting leg 8 are positioned, the fixed block is designed, and the whole chair bearing stress is realized.

When in use, the second chair leg 8 is firstly opened and rotated by ninety degrees, the first chair leg 3 and the second chair leg 8 are crossed through the positioning shaft sleeve 7 to support the seat, the whole seat is folded, the positioning shaft sleeve 7 and the fixing block 13 are clamped and limited, then the cushion 1 is overturned to enable the cushion 1 to be stably placed, the bearing shaft 2 at the lower end of the cushion 1 is inserted in the first chair leg 3, the weight at the upper end of the cushion 1 is born by the first chair leg 3 and the second chair leg 8, when people sit on the cushion 1, the force is more uniformly distributed at the upper end of the cushion 1, the bearing stress of the whole seat is ensured, the stability and the bearing capacity of the seat are enhanced, the service life of the seat is prolonged, the practical value is increased, when the seat is not in use, the second chair leg 8 is rotated back by ninety degrees and folded, and then the bearing seat 5 at the lower end of the cushion 1 and the bearing shaft 2 are rotated, the seat cushion 1 is folded, the occupation of the seat to the space is reduced after the seat cushion is folded, the seat is convenient to carry when people go out, and the application range is enlarged.

In conclusion, the foldable seat with high stability is provided with the bearing shaft 2 and the bearing seat 5, and the bearing seat 5 at the upper end of the bearing shaft 2 is used for dragging the seat cushion 1, so that when people sit on the seat cushion 1, force is more uniformly distributed at the upper end of the seat cushion 1, the stability and the bearing capacity of the seat are enhanced, the service life of the seat is prolonged, and the practical value is increased; through setting up mounting 6 and location axle sleeve 7, utilize location axle sleeve 7 to rotate at the lateral wall of mounting 6, can fold first chair foot 3 and second chair foot 8 when not using the seat, then rethread bearing seat 5 is rotatory with bearing axle 2, overturns cushion 1 and folds, has reduced the seat and has taken in the space, has made things convenient for the seat to carry when people go out moreover, has increased application range.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A seat that collapsible stability is high, includes cushion (1), its characterized in that: the lower end of the cushion (1) is fixedly connected with a bearing shaft (2), both ends of the bearing shaft (2) are fixedly connected with first supporting legs (3), the bearing shaft (2) penetrates through the first supporting leg (3), the upper end of the first supporting leg (3) is fixedly connected with a backrest (4), the lower end of the bearing shaft (2) is rotatably connected with a bearing seat (5), the rotation angle of the bearing seat (5) is 90 degrees, the upper end of the bearing seat (5) is fixedly connected with a cushion (1), the outer side of the first chair leg (3) is fixedly connected with a fixing piece (6), the side part of the fixed part (6) is rotationally connected with a positioning shaft sleeve (7), the positioning shaft sleeve (7) is clamped with the fixing piece (6), the inside of the positioning shaft sleeve (7) is fixedly connected with a second supporting chair leg (8), the upper end of the second chair leg (8) is fixedly connected with a handle (9).

2. A collapsible high stability seat as claimed in claim 1, wherein: screw hole (10) have been seted up to the lower extreme of bearing seat (5), the inside threaded connection of screw hole (10) has screw (11), and cushion (1) through screw (11) and bearing seat (5) fixed connection, and bearing seat (5) symmetry is equipped with two.

3. A collapsible high stability seat as claimed in claim 1, wherein: fixedly connected with strengthens locating lever (12) between first chair foot (3) at bearing axle (2) both ends, and also fixedly connected with strengthens locating lever (12) between bearing axle (2) both ends second chair foot (8).

4. A collapsible high stability seat as claimed in claim 1, wherein: the surfaces of the first supporting leg (3) and the second supporting leg (8) are sprayed with paint.

5. A collapsible high stability seat as claimed in claim 1, wherein: the outside fixedly connected with fixed block (13) of mounting (6), and mounting (6) pass through fixed block (13) and location axle sleeve (7) joint.