CN212938895U - Bar chair convenient for lying - Google Patents

Abstract

The utility model discloses a bar chair of conveniently lying, including seat frame, hydraulic telescoping rod, installation piece and back, the cushion is installed to the inboard of seat frame, the upside right-hand member of installation piece is fixed with the spacing piece, the lower extreme of backup pad is provided with hydraulic telescoping rod, the lower extreme of seat frame has been seted up and has been hidden the groove, and the downside of hiding the groove is fixed with the base, the right side of cushion is provided with the installation pole, and the upper end of installation pole is fixed with the back, the upper end inboard of back has been seted up and has been accomodate the groove, and the inboard of accomodating the groove is provided with the back cushion, the right side of back is fixed with the adjusting block, and the downside of adjusting block installs the gag lever post, the inside groove has been seted up to the middle part inboard of back, and the. This bar chair of conveniently lying down can lay down completely, gives the level that user lies down, and can go up and down and rotate, and is very nimble, is convenient for be used for different postures or angles.

Description

Bar chair convenient for lying

Technical Field

The utility model relates to a bar chair technical field specifically is a bar chair of conveniently lying.

Background

Along with the improvement of the living standard of people, the amusement place of seting up also becomes diversified, and the bar is the place that young people crowd likes the gathering, and its facility is also comparatively complete in it, and the bar chair is as its seat of using always, and the kind is also very various, but most bar chairs still have some problems in the market, for example:

not convenient to lie flat completely, lead to its unsuitable sleeping in, and be not convenient for go up and down or rotate, lead to using very inconvenient, consequently, the utility model provides a bar chair of conveniently lying in bed to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bar chair of conveniently lying to solve most bar chairs on the market that proposes in the above-mentioned background art and be not convenient for keep flat completely, lead to its unsuitable lying, and be not convenient for go up and down or rotate, lead to using very inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a bar chair convenient for lying comprises a chair frame, a hydraulic telescopic rod, an installation block and a backrest, wherein a cushion is installed on the inner side of the chair frame, and the lower side of the cushion is fixed with an installation block, the right end of the upper side of the installation block is fixed with a limiting block, the lower side of the installation block is provided with a support plate, the lower end of the support plate is provided with a hydraulic telescopic rod, a pedal is arranged at the rear side of the hydraulic telescopic rod, a hidden groove is arranged at the lower end of the seat frame, a base is fixed at the lower side of the hidden groove, an installation rod is arranged at the right side of the cushion, a backrest is fixed at the upper end of the installation rod, a containing groove is arranged at the inner side of the upper end of the backrest, and the inner side of the accommodating groove is provided with a back cushion, the right side of the backrest is fixed with an adjusting block, the lower side of the adjusting block is provided with a limiting rod, the inner side of the middle part of the backrest is provided with an inner groove, and the inner side of the inner groove is provided with a supporting rod.

Preferably, the support plate and the hydraulic telescopic rod form a rotating structure, and the area size of the base at the lower end of the hydraulic telescopic rod is smaller than that of the hidden groove.

Preferably, the limiting rod and the limiting block form a clamping connection, the vertical section of the limiting block is C-shaped, and the limiting block is symmetrically distributed in front and back of the supporting rod.

Preferably, hook-shaped structures are distributed on the inner side of the adjusting block at equal intervals, and the adjusting block is connected with the limiting rod in a clamping mode.

Preferably, the backrest is rotatably connected with the seat frame through the mounting rod, and the headrest at the upper end of the backrest is slidably connected with the accommodating groove.

Preferably, the support rod is rotatably connected with the inner groove, and the lower end of the support rod is slidably connected with the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that: the bar chair convenient for lying can be completely laid flat, provides a user with a lying level, can be lifted and rotated, is very flexible, and is convenient to use in different postures or angles;

1. the angle of the backrest can be adjusted through the clamping of the limiting rod, the adjusting block and the limiting block, so that a user can use the chair at a comfortable angle, the backrest is flush with the cushion when completely laid, the comfort of lying is improved, the contact between the bar chair and the ground is improved through the contact between the supporting rod and the ground, and the stability of lying is improved;

2. the seat frame can be lifted through the extension and retraction of the hydraulic telescopic rod, the seat frame can rotate through the rotating connection between the supporting plate and the hydraulic telescopic rod, and the seat frame can completely fall to the ground through the fact that the area of the base is smaller than that of the hidden groove, and the supporting rod is in contact with the ground;

3. through the back cushion and the slip of accomodating the groove for the back cushion is when not laying flat shrink in the back, and can stretch out after laying flat, increases the flat area of lying, and through base large tracts of land and ground contact, increases the stability of seat when using.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic diagram of the right-side cross-sectional structure of the present invention;

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic view of the top-view cross-sectional structure of the present invention.

In the figure: 1. a seat frame; 2. a cushion; 3. a support plate; 4. treading a pedal; 5. a base; 6. a hydraulic telescopic rod; 7. hiding the groove; 8. mounting blocks; 9. a limiting block; 10. a limiting rod; 11. an inner tank; 12. an adjusting block; 13. a back cushion; 14. a backrest; 15. a receiving groove; 16. a support bar; 17. and (5) installing a rod.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a bar chair convenient for lying comprises a chair frame 1, a cushion 2, a supporting plate 3, a pedal 4, a base 5, a hydraulic telescopic rod 6, a hidden groove 7, an installation block 8, a limit block 9, a limit rod 10, an inner groove 11, an adjusting block 12, a back cushion 13, a backrest 14, a containing groove 15, a supporting rod 16 and an installation rod 17, wherein the cushion 2 is installed on the inner side of the chair frame 1, the installation block 8 is fixed on the lower side of the cushion 2, the limit block 9 is fixed on the right end of the upper side of the installation block 8, the supporting plate 3 is arranged on the lower side of the installation block 8, the hydraulic telescopic rod 6 is arranged at the lower end of the supporting plate 3, the pedal 4 is arranged on the rear side of the hydraulic telescopic rod 6, the hidden groove 7 is formed at the lower end of the chair frame 1, the base 5 is fixed on the lower side of the hidden groove 7, the installation rod 17 is arranged on the right side of the cushion 2, the backrest 14, a back cushion 13 is arranged on the inner side of the accommodating groove 15, an adjusting block 12 is fixed on the right side of the backrest 14, a limiting rod 10 is arranged on the lower side of the adjusting block 12, an inner groove 11 is formed in the middle inner side of the backrest 14, and a support rod 16 is arranged on the inner side of the inner groove 11;

as shown in fig. 1 and 2, the support plate 3 and the hydraulic telescopic rod 6 form a rotating structure, and the area size of the base 5 at the lower end of the hydraulic telescopic rod 6 is smaller than the area size of the hidden groove 7, so that the seat frame 1 can rotate horizontally, and the flexibility of the seat frame is increased, as shown in fig. 1 and 2, the limit rod 10 and the limit block 9 form a clamping connection, the vertical section of the limit block 9 is C-shaped, and the limit block 9 is symmetrically distributed in the front-back direction relative to the support rod 16, so that the angle of the backrest 14 can be adjusted, the flexibility of the use of the backrest is increased, and the comfort;

as shown in fig. 1, hook-shaped structures are distributed on the inner side of the adjusting block 12 at equal intervals, and the adjusting block 12 is in clamping connection with the limiting rod 10, so that the angle of the backrest 14 can be fixed, and the stability of the structure is improved, as shown in fig. 1 and fig. 2, the backrest 14 is in rotating connection with the seat frame 1 through the mounting rod 17, and the headrest 13 at the upper end of the backrest 14 is in sliding connection with the accommodating groove 15, so that the headrest can be accommodated when not in use, and the occupancy rate of the space is reduced.

The working principle is as follows: when the bar chair convenient for lying on a bed is used, firstly, as shown in fig. 2 and 3, the pedal 4 is treaded, the seat frame 1 is adjusted to a proper height through the hydraulic telescopic rod 6, the support plate 3 is rotatably connected with the hydraulic telescopic rod 6, the seat frame 1 can be rotated, the direction facing a user is adjusted, as shown in fig. 1 and 2, the limit rod 10 is separated from the adjusting block 12, the mounting rod 17 is rotated, the angle of the backrest 14 is adjusted, the adjustment of the backrest 14 is not hindered through the sliding connection of the support rod 16 and the mounting block 8, after the adjustment to a proper angle, the limit rod 10 is clamped with the adjusting block 12 again, when the bar chair needs to lie on a bed, the pedal 4 is treaded, the hidden groove 7 covers the base 5 and is contacted with the ground, the limit rod 10 is separated from the limit block 9, the backrest 14 is rotated by a certain angle, as shown in fig. 1 and 4, the supporting rod 16 slides out of the mounting block 8, the limiting rod 10 is clamped in the limiting block 9 on the rightmost side of the mounting block 8, meanwhile, the limiting rod is not clamped with the adjusting block 12, the backrest 14 is laid flat, the supporting rod 16 is in contact with the ground, stability is improved, when the flat lying area is insufficient, the back cushion 13 is pulled out, a certain flat lying area is increased, and the use method of the bar chair convenient for lying is achieved.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a bar chair of convenient lying, includes seat frame (1), hydraulic telescoping rod (6), installation piece (8) and back (14), its characterized in that: the seat cushion is characterized in that a seat cushion (2) is installed on the inner side of a seat frame (1), an installation block (8) is fixed on the lower side of the seat cushion (2), a limiting block (9) is fixed on the right end of the upper side of the installation block (8), a support plate (3) is arranged on the lower side of the installation block (8), a hydraulic telescopic rod (6) is arranged at the lower end of the support plate (3), a pedal (4) is arranged on the rear side of the hydraulic telescopic rod (6), a hidden groove (7) is formed in the lower end of the seat frame (1), a base (5) is fixed on the lower side of the hidden groove (7), an installation rod (17) is arranged on the right side of the seat cushion (2), a backrest (14) is fixed on the upper end of the installation rod (17), a containing groove (15) is formed in the inner side of the upper end of the backrest (14), a backrest (13) is arranged on the inner side of the, and the lower side of the adjusting block (12) is provided with a limiting rod (10), the inner side of the middle part of the backrest (14) is provided with an inner groove (11), and the inner side of the inner groove (11) is provided with a support rod (16).

2. The bar chair for lying conveniently as claimed in claim 1, wherein: the support plate (3) and the hydraulic telescopic rod (6) form a rotating structure, and the area size of the base (5) at the lower end of the hydraulic telescopic rod (6) is smaller than that of the hidden groove (7).

3. The bar chair for lying conveniently as claimed in claim 1, wherein: the limiting rod (10) and the limiting block (9) form clamping connection, the vertical section of the limiting block (9) is C-shaped, and the limiting block (9) is symmetrically distributed in the front and back direction of the supporting rod (16).

4. The bar chair for lying conveniently as claimed in claim 1, wherein: hook-shaped structures are distributed on the inner side of the adjusting block (12) at equal intervals, and the adjusting block (12) is connected with the limiting rod (10) in a clamping mode.

5. The bar chair for lying conveniently as claimed in claim 1, wherein: the backrest (14) is rotatably connected with the seat frame (1) through the mounting rod (17), and the back cushion (13) at the upper end of the backrest (14) is in sliding connection with the accommodating groove (15).

6. The bar chair for lying conveniently as claimed in claim 1, wherein: the support rod (16) is rotatably connected with the inner groove (11), and the lower end of the support rod (16) is slidably connected with the mounting block (8).

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