Improved seat

Abstract

The utility model discloses an improved seat, and particularly relates to the technical field of seats, the improved seat comprises two side frames which are symmetrically distributed, the top ends of the side frames are fixedly provided with a rotating frame, the opposite sides of the rotating frame are provided with arm supports, the middle parts of the two side frames are rotatably provided with a rotating shaft, and the rotating shaft is connected with the rotating frame. A seat plate is fixedly mounted between the rotating shafts, a back plate is arranged on the opposite side of the rotating frame, a supporting piece is arranged on the seat plate, an auxiliary piece is arranged on the side, away from the rotating frame, of the top end of one arm support, and a buffering piece is arranged between the rotating frame and the back plate; according to the utility model, through the arrangement of the supporting piece, when a film viewer sits on the seat plate and backs to the backrest plate, legs can be placed on the leg supporting belts, the leg supporting belts carry out auxiliary supporting on the legs, the legs of the film viewer do not need to be bent all the time for a long time, and the film watching comfort is improved; and the leg support belt can be conveniently stored in the storage groove when not in use.

Description

Technical Field

[0001] The utility model relates to the technical field of seats, in particular to an improved seat. Background Art

[0002] Movie chairs refer to the chairs used in theaters or home audio-visual rooms. Movie chairs are usually made of leather or other easy-to-clean materials for easy cleaning and maintenance. Traditional movie chairs still have some problems when used: in order to facilitate the activities of moviegoers in the theater, the seat cushions are usually set to be flippable, but the seats as a whole lack leg support. Moviegoers need to keep their legs bent when watching movies. Long-term viewing can easily cause leg fatigue and the comfort is average. For this reason, we propose an improved seat to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an improved seat to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an improved seat, comprising a side frame, wherein the side frame is provided with two symmetrically distributed side frames, a rotating frame is fixedly installed at the top end of the side frame, and arm drags are provided on opposite sides of the rotating frame, a rotating shaft is rotatably installed at the middle part of the two side frames, a seat plate is fixedly installed between the rotating shafts, a back plate is provided on the opposite side of the rotating frame, and a support member is provided on the seat plate, an auxiliary member is provided on the side of the top end of one of the arm drags away from the rotating frame, and a buffer member is provided between the rotating frame and the back plate;

[0005] The support member includes two symmetrically distributed transverse sliding rods, which are slidably clamped on the side of the seat plate away from the back plate, and the side of the two transverse sliding rods away from the seat plate is fixedly installed with leg support belts, and the side of the seat plate away from the back plate is provided with a storage groove corresponding to the leg support belt.

[0006] Preferably, a cavity is opened on the side of the seat plate close to the back plate, a rotating plate is fixedly installed on the side of the cavity close to the back plate, a threaded rod is rotatably installed in the middle of the rotating plate, the end of the horizontal sliding rod away from the leg support belt extends into the cavity and is fixedly installed with a translation frame, the threaded rod is threadedly installed in the middle of the translation frame, a motor is fixedly installed on the side of the cavity close to the back plate, and the driving end of the motor and one end of the threaded rod are fixedly installed.

[0007] Preferably, the auxiliary component comprises a cup clamp sleeve, the top fixed sleeve of the cup clamp sleeve is provided with an auxiliary plate, the top of the auxiliary plate is provided with a groove, and an anti-slip pad is movable in the groove.

[0008] Preferably, a cup groove is provided on one side of the top end of the arm drag away from the rotating frame, and the auxiliary component is movably connected to the cup groove through a cup clamp sleeve, and a fixing groove for use with the cup clamp sleeve is provided on the side end of one of the arm drags.

[0009] Preferably, the buffer member includes a buffer sleeve, the buffer sleeve is fixedly mounted on a side of the back plate close to the rotating frame, a buffer shaft is rotatably mounted on the middle part of the buffer sleeve, the buffer shaft is fixedly mounted on a side of the rotating frame close to the back plate, a planar spiral spring is fixedly mounted between the outer side of the buffer shaft and the inner side of the buffer sleeve, a limit block is fixedly mounted on the side of the buffer shaft away from the rotating frame, a limit groove corresponding to the limit block is opened on the inner wall of the buffer sleeve, and the limit block is movably clamped in the corresponding limit groove.

[0010] Preferably, a back pad is fixedly installed on the middle part of the back plate, and a head pad is fixedly installed on the top of the back plate.

[0011] Preferably, a flip shaft is fixedly installed on the side of the rotating frame close to the arm drag, a bearing is fixedly sleeved on the outer side of the flip shaft, and a sleeve frame is fixedly installed on the side of the arm drag close to the rotating frame, and the sleeve frame is fixedly sleeved on the outer side of the bearing.

[0012] Preferably, a fixing seat is fixedly mounted on the bottom end of each of the side frames.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By providing the support parts, when the moviegoers sit on the seat with their backs against the backboard, their legs can be placed on the leg support belt, which provides auxiliary support for the legs. The moviegoers' legs do not need to be bent for a long time, which improves the viewing comfort and makes it convenient to store the leg support belt in the storage slot when not in use.

[0015] 2. By providing auxiliary parts, it is convenient to place other items on the anti-slip mat on the auxiliary board, so as to assist in the anti-slip placement of items, and to facilitate the placement and use of other items by moviegoers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2It is a schematic diagram of the structure of the utility model after being disassembled.

[0019] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle.

[0020] Figure 4 It is a schematic diagram of the structural connection between the seat plate and the support member in the utility model.

[0021] Figure 5 It is a structural schematic diagram of the auxiliary parts in the utility model.

[0022] Figure 6 It is a structural schematic diagram of the buffer member in the utility model.

[0023] Figure 7 It is a schematic structural diagram of the buffer member in the utility model from another angle.

[0024] In the figure: 1. side frame; 2. rotating frame; 3. arm drag; 301. cup slot; 302. fixing slot; 4. seat plate; 401. cavity; 402. storage slot; 5. back plate; 51. head pad; 52. back pad; 6. support member; 61. horizontal slide bar; 62. leg support belt; 63. motor; 64. rotating plate; 65. translation frame; 66. threaded rod; 7. auxiliary member; 71. cup clamp sleeve; 72. auxiliary plate; 701. groove; 73. anti-skid pad; 8. buffer member; 81. buffer sleeve; 82. buffer shaft; 83. plane scroll spring; 84. limit block; 841. limit slot; 9. flip shaft; 91. bearing; 92. sleeve frame; 10. fixed seat; 11. rotating shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example: Figure 1-7As shown, the utility model provides an improved seat, including a side frame 1, the side frame 1 is provided with two symmetrically distributed, the bottom ends of the side frames 1 are fixedly installed with fixing seats 10, and the fixing seats 10 are used in conjunction with fixing bolts to install and fix the entire improved seat; a rotating frame 2 is fixedly installed on the top of the side frame 1, and arm drags 3 are provided on the opposite sides of the rotating frame 2; a flip shaft 9 is fixedly installed on the side of the rotating frame 2 close to the arm drag 3, and a bearing 91 is fixedly sleeved on the outer side of the flip shaft 9, and a sleeve frame 92 is fixedly installed on the side of the arm drag 3 close to the rotating frame 2, and the sleeve frame 92 is fixedly sleeved on the outer side of the bearing 91, so as to facilitate the rotating arm drag 3 for storage;

[0027] A rotating shaft 11 is rotatably installed in the middle of the two side frames 1, and a seat plate 4 is fixedly installed between the rotating shafts 11, so as to facilitate the rotating seat plate 4 to be stored. A back plate 5 is provided on the opposite side of the rotating frame 2, and a supporting member 6 is provided on the seat plate 4. An auxiliary member 7 is provided on the side of the top end of one of the arm drags 3 away from the rotating frame 2, and a buffer member 8 is provided between the rotating frame 2 and the back plate 5;

[0028] The support member 6 includes two symmetrically distributed horizontal sliding bars 61, which are slidably connected to the side of the seat plate 4 away from the back plate 5. The side of the two horizontal sliding bars 61 away from the seat plate 4 is fixedly installed with a leg support belt 62. By setting the horizontal sliding bars 61 and the leg support belt 62, when the moviegoer sits on the seat plate 4 with his back against the back plate 5, his legs can be placed on the leg support belt 62, and the leg support belt 62 provides auxiliary support for the legs. The moviegoer's legs do not need to be bent for a long time, which improves the viewing comfort. A storage groove 402 corresponding to the leg support belt 62 is opened on the side of the seat plate 4 away from the back plate 5, so that the leg support belt 62 can be stored in the storage groove 402 when not in use;

[0029] A cavity 401 is opened on the side of the seat plate 4 close to the back plate 5, and a rotating plate 64 is fixedly installed on the side of the cavity 401 close to the back plate 5, and a threaded rod 66 is rotatably installed in the middle of the rotating plate 64, and the end of the transverse sliding rod 61 away from the leg support belt 62 extends into the cavity 401 and is fixedly installed with a translation frame 65, and the threaded rod 66 is threadedly installed in the middle of the translation frame 65, and a motor 63 is fixedly installed on the side of the cavity 401 close to the back plate 5, and the driving end of the motor 63 and one end of the threaded rod 66 are fixedly installed. When the leg support belt 62 needs to be used, the motor 63 is controlled to start and drive the threaded rod 66 to rotate and drive the translation frame 65 and the transverse sliding rod 61 to translate, thereby driving the leg support belt 62 to move to the side away from the seat plate 4, so that the leg support belt 62 is used.

[0030] The auxiliary component 7 includes a cup card sleeve 71, the top fixed sleeve of the cup card sleeve 71 is provided with an auxiliary plate 72, the top of the auxiliary plate 72 is provided with a groove 701, and the movable card in the groove 701 is provided with an anti-slip pad 73. By setting the auxiliary plate 72, it is convenient to place other items on the anti-slip pad 73 on the auxiliary plate 72, so as to assist in the anti-slip placement of items, and facilitate the placement and use of other items by moviegoers.

[0031] A cup groove 301 is provided on the side of the top of the arm drag 3 away from the rotating frame 2, so that the cup can be placed through the cup groove 301. The auxiliary component 7 is movably connected to the cup groove 301 through the cup clamping sleeve 71. A fixing groove 302 used in conjunction with the cup clamping sleeve 71 is provided on the side end of one of the arm drags 3. When the auxiliary component 7 is not in use, the auxiliary component 7 can be movably clamped into the fixing groove 302 through the cup clamping sleeve 71 for placement.

[0032] The buffer member 8 includes a buffer sleeve 81, which is fixedly mounted on the side of the back plate 5 close to the rotating frame 2. A buffer shaft 82 is rotatably mounted in the middle of the buffer sleeve 81. The buffer shaft 82 is fixedly mounted on the side of the rotating frame 2 close to the back plate 5. The buffer shaft 82 is easy to rotate in the buffer sleeve 81, thereby facilitating the rotation of the back plate 5. A plane spiral spring 83 is fixedly mounted between the outer side of the buffer shaft 82 and the inner side of the buffer sleeve 81. A limit block 84 is fixedly mounted on the side of the buffer shaft 82 away from the rotating frame 2. The inner wall of the buffer sleeve 81 is provided with a limit groove 841 corresponding to the limit block 84, and the limit block 84 is movably connected in the corresponding limit groove 841. By setting a plane scroll spring 83 and using the limit block 84, when the viewer sits on the seat plate 4 with his back against the back plate 5, the back plate 5 can rotate, and the limit block 84 slides in the corresponding limit groove 841, and the plane scroll spring 83 is wound up for buffering, so that the back plate 5 can be buffered and rotated at a certain angle, which is convenient for adjusting the inclination of the back of the viewer when watching a movie.

[0033] A back cushion 52 is fixedly installed in the middle of the back panel 5, and a head cushion 51 is fixedly installed on the top of the back panel 5. By arranging the back cushion 52 and the head cushion 51, when the viewer sits on the seat panel 4 with his back against the back panel 5, the back cushion 52 and the head cushion 51 respectively support the back and head of the viewer, thereby improving the viewing comfort.

[0034] Working principle: When in use, the seat plate 4 is rotated, and the moviegoer sits on the seat plate 4 with his back against the back plate 5, and the motor 63 is controlled to start and drive the threaded rod 66 to rotate and drive the translation frame 65 and the horizontal sliding rod 61 to translate, thereby driving the leg support belt 62 to move to the side away from the seat plate 4, and the legs can be placed on the leg support belt 62, and the leg support belt 62 provides auxiliary support for the legs, so that the moviegoer's legs do not need to be bent for a long time, thereby improving the viewing comfort;

[0035] The back plate 5 can rotate, the limit block 84 slides in the corresponding limit groove 841, and the plane spiral spring 83 is rolled up for buffering, so that the back plate 5 can be rotated at a certain angle for buffering, and the inclination of the back of the audience can be adjusted when watching movies.

[0036] And by using the auxiliary part 7, the auxiliary part 7 is movably connected to the cup groove 301 through the cup clamp sleeve 71, and other items can be placed on the anti-slip pad 73 on the auxiliary plate 72 to assist in the anti-slip placement of the items, making it convenient for moviegoers to place and use other items.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An improved seat, comprising a side frame (1), characterized in that: The side frames (1) are provided with two symmetrically distributed ones, a rotating frame (2) is fixedly installed at the top of the side frames (1), and arm drags (3) are provided on opposite sides of the rotating frame (2). A rotating shaft (11) is rotatably installed in the middle of the two side frames (1), and a seat plate (4) is fixedly installed between the rotating shafts (11). A back plate (5) is provided on the opposite side of the rotating frame (2), and a supporting member (6) is provided on the seat plate (4). An auxiliary member (7) is provided on the side of the top of one of the arm drags (3) away from the rotating frame (2), and a buffer member (8) is provided between the rotating frame (2) and the back plate (5); The support member (6) includes two symmetrically distributed transverse sliding rods (61), and the transverse sliding rods (61) are slidably connected to the side of the seat plate (4) away from the back plate (5). The side of the two transverse sliding rods (61) away from the seat plate (4) is fixedly installed with a leg support belt (62), and the side of the seat plate (4) away from the back plate (5) is provided with a storage groove (402) corresponding to the leg support belt (62).

2. An improved seat according to claim 1, characterized in that: A cavity (401) is provided on one side of the seat plate (4) close to the back plate (5); a rotating plate (64) is fixedly installed on one side of the cavity (401) close to the back plate (5); a threaded rod (66) is rotatably installed in the middle of the rotating plate (64); one end of the transverse sliding rod (61) away from the leg support belt (62) extends into the cavity (401) and is fixedly installed with a translation frame (65); the threaded rod (66) is threadedly installed in the middle of the translation frame (65); a motor (63) is fixedly installed on one side of the cavity (401) close to the back plate (5); a driving end of the motor (63) and one end of the threaded rod (66) are fixedly installed.

3. An improved seat according to claim 1, characterized in that: The auxiliary component (7) comprises a cup clamp sleeve (71), the top of which is fixedly sleeved with an auxiliary plate (72), the top of which is provided with a groove (701), and an anti-slip pad (73) is movably clamped in the groove (701).

4. An improved seat according to claim 3, characterized in that: A cup groove (301) is provided on a side of the top end of the arm drag (3) away from the rotating frame (2), and the auxiliary component (7) is movably clamped in the cup groove (301) through a cup clamping sleeve (71), and a clamping groove (302) used in conjunction with the cup clamping sleeve (71) is provided on a side end of one of the arm drags (3).

5. The improved seat according to claim 1, characterized in that: The buffer member (8) comprises a buffer sleeve (81), the buffer sleeve (81) being fixedly mounted on a side of the back plate (5) close to the rotating frame (2), a buffer shaft (82) being rotatably mounted in the middle of the buffer sleeve (81), the buffer shaft (82) being fixedly mounted on a side of the rotating frame (2) close to the back plate (5), a plane spiral spring (83) being fixedly mounted between the outer side of the buffer shaft (82) and the inner side of the buffer sleeve (81), a limit block (84) being fixedly mounted on a side of the buffer shaft (82) away from the rotating frame (2), a limit groove (841) corresponding to the limit block (84) being provided on the inner wall of the buffer sleeve (81), and the limit block (84) being movably engaged in the corresponding limit groove (841).

6. An improved seat according to claim 1, characterized in that: A back pad (52) is fixedly mounted on the middle of the back plate (5), and a head pad (51) is fixedly mounted on the top of the back plate (5).

7. An improved seat according to claim 1, characterized in that: A turning shaft (9) is fixedly mounted on one side of the rotating frame (2) close to the arm drag (3), a bearing (91) is fixedly sleeved on the outer side of the turning shaft (9), and a sleeve frame (92) is fixedly mounted on one side of the arm drag (3) close to the rotating frame (2), and the sleeve frame (92) is fixedly sleeved on the outer side of the bearing (91).

8. An improved seat according to claim 1, characterized in that: A fixing seat (10) is fixedly mounted on the bottom end of each of the side frames (1).

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