CN217510132U

CN217510132U - Director chair with high use comfort

Info

Publication number: CN217510132U
Application number: CN202220943956.5U
Authority: CN
Inventors: 王晓峰
Original assignee: Zhejiang Wuyi Zhongmao Arts And Crafts Manufacture Co ltd
Current assignee: Zhejiang Wuyi Zhongmao Arts And Crafts Manufacture Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-09-30
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a director chair with high use comfort, which comprises two support frames (1) and a chair surface (2), wherein the bottom end part of each support frame (1) facing the side surface of the other support frame (1) is rotatably provided with a pedal tube (3), and the end parts of the two pedal tubes (3) are hinged with each other; a folding device is arranged between the two support frames (1); a lifting frame (4) is sleeved at the bottom end of each supporting frame (1), positioning holes (5) are formed in two side faces of each lifting frame (4), and a fixing piece (6) is arranged on each positioning hole (5); a plurality of auxiliary holes (7) are arranged at the bottom end parts of the two side surfaces of the supporting frame (1); a folding table top (8) is arranged on the side surface of one of the supporting frames (1). The utility model discloses not only can improve the comfort of using, still have that the storage space is little, convenient to carry, convenient to use, use flexibility height, structural stability height and long service life's advantage.

Description

Director chair with high use comfort

Technical Field

The utility model relates to a director chair, in particular to a director chair with high use comfort.

Background

The director chair is a common folding chair used for providing short rest in a shooting site, and has the advantages of small folding volume, convenience in carrying and the like; but the director's chair is for guaranteeing its advantage small after folding, and the height of its seat of general compares and will hang down a lot in general chair, and this just makes when recycling the director's chair and having a rest, need just straighten the leg to get a rest with the door, or just need be in the contained angle with the leg and be less than 90 degrees state of buckling, and the whole comfort that uses is lower. Therefore, the existing director's chair has the problem of low comfort in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a director's chair that uses comfort height. The utility model discloses according to having the high advantage of use comfort.

The technical scheme of the utility model: the director chair with high comfort comprises two symmetrically distributed support frames and a chair surface arranged between the two support frames; the bottom end part of each support frame facing to the side surface of the other support frame is rotatably provided with a pedal pipe, and the end parts of the two pedal pipes are hinged with each other; a folding device for controlling the seat to unfold or fold is arranged between the two support frames, and the folding device is arranged above the pedal pipe; the bottom end part of each support frame is sleeved with a lifting frame, two side surfaces of the lifting frame are provided with positioning holes, and each positioning hole is provided with a fixing piece; the bottom end parts of the two side surfaces of the supporting frame are respectively provided with a plurality of auxiliary holes which are vertically and uniformly distributed and used for accommodating fixing pieces; a folding table top is arranged on the side surface of one support frame far away from the other support frame; by arranging the folding device, the whole director chair can be folded and unfolded, and is convenient to store; the pedal pipes with one end parts hinged with each other are rotatably arranged between the two support frames, so that the structural stability can be improved by utilizing the pedal pipes in the unfolded state of the director chair, the pedal pipes can be used for placing feet, and the use comfort is improved; simultaneously lifting frame, locating hole, mounting and auxiliary hole's setting can be used for the conduct height of the whole director's chair of regulation of autonomic, has changed the phenomenon of current director's chair seat height fixation, and the people that are adapted to the rise of difference that can be better use, has further improved the comfort of using

In the director chair with high use comfort, the folding device comprises a left folding piece and a right folding piece which are arranged in a crossed manner, and the middle parts of the left folding piece and the right folding piece are hinged with each other; the top ends of the left folding piece and the right folding piece are rotatably provided with two symmetrically distributed stabilizing pieces, and one end of each stabilizing piece is rotatably arranged on the supporting frame; the bottom end parts of the left folding piece and the right folding piece are also rotatably arranged on the supporting frames on the corresponding sides, and the left folding piece and the right folding piece are in inverted U shapes; two side surfaces of the chair surface are respectively arranged at the top end parts of the left folding piece and the right folding piece.

In the director chair with high comfort, the two side surfaces of the folding table top are both provided with the slide bars, and the two end parts of the slide bars are both provided with the clamping blocks; each sliding strip is sleeved with a telescopic piece, a slide way for accommodating the sliding strip is arranged on the side face of each telescopic piece, and two end parts of each slide way are provided with clamping grooves matched with the clamping blocks; one end part of each telescopic piece is rotatably arranged on the support frame; the distance between the folding table top and the support frame can be adjusted by arranging the telescopic piece, the slide way and the slide bar, so that the folding table top can adapt to the use habits of different people, and the use flexibility is improved; and the arrangement of the clamping groove and the clamping block can increase the stability of connection between the folding desktop and the telescopic piece.

In the director chair with high use comfort, the two end parts of the bottom surface of the lifting frame are sleeved with the wear-resistant parts; the wear-resisting ability of lifting frame can be improved in the setting of wearing parts, has prolonged the life of deployment.

In the director chair with high use comfort, a chair back support piece is rotatably arranged at the top end part of each support frame facing to the side face of the other support frame, and a chair back face is arranged between the two chair back support pieces; the chair back and the chair seat are connected together through a magic tape.

Compared with the prior art, the utility model improves the prior director chair, and through the mutually hinged pedal pipes arranged between the two support frames, the pedal pipes can be utilized to not only carry out middle support and limitation when the director chair is unfolded, thereby avoiding the phenomenon of automatic folding caused by the fact that the chair is not unfolded, and ensuring the use stability; the two unfolded pedal pipes can form a pedal surface, so that the feet of a user can be placed on the pedal surface for supporting, and the use comfort is improved; the folding device is arranged between the two support frames, and the two pedal pipes which are mutually hinged are matched, so that the whole director chair can be folded and unfolded, and the carrying is convenient; the lifting frame is sleeved at the bottom end of each supporting frame, so that the seat height of the whole director chair can be increased by using the lifting frame, the use comfort is further improved, the visual field range of a user in a sitting posture can be improved, and the use is facilitated; the lifting frame is provided with the positioning holes and the fixing piece, and the plurality of auxiliary holes are arranged on the supporting frame in a matching manner, so that the positioning holes are connected with the auxiliary holes with different heights through the fixing piece, the distance between the bottom surface of the lifting frame and the bottom surface of the supporting frame can be adjusted, the lifting frame can be suitable for users with different heights to use, and the use flexibility is improved; simultaneously, through setting up folding desktop, utilize deployable folding desktop not only can be used for placing drinking cup etc. and further made things convenient for the use, folding desktop under fold condition can not occupy great placing space moreover, furthest's reduction the storage space. In addition, the utility model is also provided with two stabilizing pieces through the end parts of the left folding piece and the right folding piece, and the stabilizing pieces can enhance the fixing effect of the left folding piece and the right folding piece to the two supporting pieces after being unfolded, thereby further improving the use stability; the stabilizing piece can also form a space between the left folding piece, the right folding piece and the support frame, so that the unfolding and folding actions are convenient to perform, and the use is further convenient; the left folding piece and the right folding piece are arranged in an inverted U shape, so that the top ends of the left folding piece and the right folding piece are cambered surfaces, the discomfort in use is reduced, and the comfort in use is improved; the sliding strips are arranged on the two side faces of the folding desktop, the telescopic pieces are sleeved on the sliding strips, and the folding desktop is connected with the telescopic pieces in a sliding mode through the sliding strips, so that the distance between the folding desktop and the supporting frame can be adjusted, the folding desktop can adapt to different use habits of users, the flexibility of use is improved, and the comfort of use is improved; the stability of connection between the folding desktop and the telescopic piece is improved by arranging the clamping block and the clamping groove, so that the use stability is further improved; the two wear-resistant parts which are symmetrically distributed are arranged on the bottom surface of the lifting frame, so that the wear resistance of the lifting frame can be improved by using the wear-resistant parts, and the service life is prolonged; the chair back support piece which is rotatably installed is arranged on the support frame, so that the chair back surface can be folded with the chair seat together in a folded state of the chair back, and the storage space is further reduced; the back of the chair and the chair surface are connected together through the magic tape, so that the chair is convenient to clean. Therefore, the utility model discloses not only can improve the comfort of using, still have that storage space is little, convenient to carry, convenient to use, use flexibility are high, structural stability is high and long service life's advantage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic view of a folding table top;

fig. 4 is a schematic view of the structure of the left folding member.

The labels in the figures are: 1-supporting frame, 2-chair seat, 3-pedal tube, 4-lifting frame, 5-positioning hole, 6-fixing piece, 7-auxiliary hole, 8-folding table top, 9-left folding piece, 10-right folding piece, 11-stabilizing piece, 12-slide bar, 13-clamping block, 14-telescopic piece, 15-slideway, 16-clamping groove, 17-wear-resisting piece, 18-chair back supporting piece and 19-chair back.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Examples are given. A director chair with high comfort is used, and comprises two symmetrically distributed support frames 1 and a chair seat 2 arranged between the two support frames 1, wherein the bottom end part of each support frame 1 facing to the side surface of the other support frame 1 is rotatably provided with a pedal tube 3, and the end parts of the two pedal tubes 3 are hinged with each other; a folding device for controlling the seat 2 to be unfolded or folded is arranged between the two support frames 1, and the folding device is arranged above the pedal pipe 3; a lifting frame 4 is sleeved at the bottom end part of each supporting frame 1, positioning holes 5 are formed in two side faces of each lifting frame 4, and a fixing piece 6 is arranged on each positioning hole 5; the bottom end parts of two side surfaces of the support frame 1 are respectively provided with a plurality of auxiliary holes 7 which are vertically and uniformly distributed and used for accommodating fixing pieces 6; and a folding table top 8 is arranged on the side surface of one support frame 1 far away from the other support frame 1.

The folding device comprises a left folding piece 9 and a right folding piece 10 which are arranged in a crossed manner, and the middle parts of the left folding piece 9 and the right folding piece 10 are hinged with each other; the top end parts of the left folding piece 9 and the right folding piece 10 are rotatably provided with two symmetrically distributed stabilizing pieces 11, and one end part of each stabilizing piece 11 is rotatably arranged on the support frame 1; the bottom end parts of the left folding piece 9 and the right folding piece 10 are also rotatably arranged on the supporting frame 1 on the corresponding sides, and the left folding piece 9 and the right folding piece 10 are in inverted U shapes; two side surfaces of the chair surface 2 are respectively arranged at the top end parts of the left folding piece 9 and the right folding piece 10; both side surfaces of the folding desktop 8 are provided with slide bars 12, and both end parts of the slide bars 12 are provided with clamping blocks 13; each slide bar 12 is sleeved with an extensible member 14, the side surface of each extensible member 14 is provided with a slideway 15 for accommodating the slide bar 12, and the two end parts of each slideway 15 are provided with clamping grooves 16 matched with the clamping blocks 13; one end part of each telescopic piece 14 is rotatably arranged on the support frame 1; the two end parts of the bottom surface of the lifting frame 4 are sleeved with wear-resistant parts 17; a chair back support 18 is rotatably arranged at the top end part of the side surface of the other support frame 1 on each support frame 1, and a chair back surface 19 is arranged between the two chair back support 18; the chair back 19 and the chair surface 2 are connected together through a magic tape.

The working principle is as follows: when the whole director chair needs to be unfolded, only the left folding piece 9 and the right folding piece 10 need to be pulled outwards, so that one end parts of the left folding piece 9 and the right folding piece 10 move oppositely; because the left folding piece 9 and the right folding piece 10 are in inverted U-shaped structures and the corresponding side edges are hinged in the middle, when one end parts of the left folding piece 9 and the right folding piece 10 are pulled outwards, the other end parts of the left folding piece 9 and the right folding piece 10 are also far away from each other; because one end parts of the left folding piece 9 and the right folding piece 10 are arranged on the support frame 1, and the other end parts are connected to the support frame 1 through the stabilizing piece 11, the corresponding support frames 1 can be pushed to move together in the process of mutually separating, so that the distance between the two support frames 1 is increased, and the seat 2 is unfolded; simultaneously along with the distance between two support frames 1 increases gradually, support frame 1 can drive a tip of pedal pipe 3 and remove together, because the tip of two pedal pipes 3 is articulated each other to make the angle between 3 tips of two pedal pipes increase gradually, the contained angle that finally follows between two pedal pipes 3 is 180 degrees (two pedal pipes 3 form a level promptly and place the piece), and then when using, can be used for placing the foot, improves the comfort of using.

When folding director's chair, earlier with two pedal pipe 3 middle tip up promote certain angle, thereby make two pedal pipe 3 connection end's angle be less than 180 degrees, then the top surface of pulling left folding piece 9 and right folding piece 10 draws close each other, in-process that draws close each other at left folding piece 9 and right folding piece 10, can drive two support frames 1 and draw close each other, and the in-process that two support frames 1 drawn close each other not only can drive the tip of being connected with support frame 1 on two pedal pipe 3 and draw close each other, can also drive on the stabilizer 11 and draw close each other with the tip of support frame 1 exercise level, finally make pedal pipe 3 and stabilizer 11 change into vertical state from the horizontal state, accomplish folding work.

When the chair back 19 is needed to be used, the chair back support 18 is turned upwards after the chair surface 2 is unfolded, and finally the chair back support 18 is changed from a state parallel to the chair surface 2 to a state vertical to the chair surface 2, and the folded hand mainly turns the chair back support 18 downwards first, so that the chair back support 18 is changed from a state vertical to the chair surface 2 to a state horizontal to the chair surface 2, and then the whole director chair can be folded; when the distance between the unfolded folding table top 8 and the support frame 1 needs to be adjusted, the folding table top 8 only needs to be pulled outwards or pushed inwards, so that the folding table top 8 can slide in the diameter of the two telescopic pieces 14; when the folding table top slides, the sliding strip 12 is driven to slide in the slideway 15; when the sliding strip 12 moves to the end part of the slideway 15, the position of the folding table top 8 is fixed by utilizing the clamping block 13 and the clamping groove 16 to be clamped mutually, so that the use stability is ensured; when the height of whole director's chair needs to be adjusted, cup joint lifting frame 4 in the bottom end portion of support frame 1, then according to the height that needs the adjustment, align locating hole 5 on the lifting frame 4 with the auxiliary hole 7 of incessant position on the support frame 1, insert between locating hole 5 and the auxiliary hole 7 with mounting 6 at last for lifting frame 4 can be together with the stable equipment of support frame 1, realizes the purpose of the height of whole seat 2 of lifting.

Claims

1. Use the high director's chair of comfort, seat (2) between support frame (1) and two support frames of installation (1) including two symmetric distributions, its characterized in that: the bottom end part of each support frame (1) facing the side surface of the other support frame (1) is rotatably provided with a pedal pipe (3), and the end parts of the two pedal pipes (3) are hinged with each other; a folding device for controlling the seat (2) to unfold or fold is arranged between the two support frames (1), and the folding device is arranged above the pedal pipe (3); a lifting frame (4) is sleeved at the bottom end of each supporting frame (1), positioning holes (5) are formed in two side faces of each lifting frame (4), and a fixing piece (6) is arranged on each positioning hole (5); the bottom end parts of two side surfaces of the support frame (1) are respectively provided with a plurality of auxiliary holes (7) which are vertically and uniformly distributed and used for accommodating the fixing piece (6); a folding table top (8) is arranged on the side surface of one support frame (1) far away from the other support frame (1).

2. A director's chair with high comfort in use according to claim 1, wherein: the folding device comprises a left folding piece (9) and a right folding piece (10) which are arranged in an intersecting manner, and the middle parts of the left folding piece (9) and the right folding piece (10) are hinged with each other; the top ends of the left folding piece (9) and the right folding piece (10) are rotatably provided with two symmetrically distributed stabilizing pieces (11), and one end of each stabilizing piece (11) is rotatably arranged on the support frame (1); the bottom end parts of the left folding piece (9) and the right folding piece (10) are also rotatably arranged on the supporting frame (1) at the corresponding sides, and the left folding piece (9) and the right folding piece (10) are inverted U-shaped; two side surfaces of the chair surface (2) are respectively arranged at the top end parts of the left folding piece (9) and the right folding piece (10).

3. A director's chair with high comfort in use according to claim 1, wherein: both side surfaces of the folding desktop (8) are provided with sliding strips (12), and both end parts of the sliding strips (12) are provided with clamping blocks (13); each sliding strip (12) is sleeved with a telescopic piece (14), the side surface of each telescopic piece (14) is provided with a slideway (15) for accommodating the sliding strip (12), and the two end parts of each slideway (15) are provided with clamping grooves (16) matched with the clamping blocks (13); one end part of each telescopic piece (14) is rotatably arranged on the support frame (1).

4. A director's chair with high comfort in use according to claim 1, wherein: and wear-resistant pieces (17) are sleeved at two end parts of the bottom surface of the lifting frame (4).

5. A director's chair with high comfort in use according to any one of claims 1 to 4, wherein: a chair back support (18) is rotatably arranged at the top end part of the side surface of the other support frame (1) on each support frame (1), and a chair back surface (19) is arranged between the two chair back support (18); the chair back (19) and the chair surface (2) are connected together through a magic tape.