CN210930424U

CN210930424U - Automatic adjusting seat

Info

Publication number: CN210930424U
Application number: CN201921980124.5U
Authority: CN
Inventors: 魏亚馨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-07-07
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses an automatic adjust seat, including mount pad, seat main part, fixing device and telescoping device, the mount pad top is provided with the seat main part, the inside cavity that sets up of mount pad, both sides all are rotated through the bearing frame and are connected with the second threaded rod, and are two sets of around the inside left side wall lower extreme of mount pad the second threaded rod right-hand member has first threaded rod through the fixed welding of gag lever post, and is two sets of first threaded rod right-hand member runs through the inside right side wall of mount pad to extend to the mount pad outside, and through shaft coupling and rotating electrical machines's output fixed connection, it is two sets of rotating electrical machines fixed connection is on the right side wall of mount pad, seat main part horizontal straight section top one end is provided with the telescoping device, the mount pad front and back end both sides all. The automatic adjusting seat is simple in structure, has a good lifting function, and is suitable for different people.

Description

Automatic adjusting seat

Technical Field

The utility model belongs to the technical field of the seat, concretely relates to automatic adjust seat.

Background

The chair is a seat with a backrest and armrests; the chair is an article necessary for daily life of people, whether the structural design of the chair is reasonable or not and whether the chair accords with the principle of human engineering or not directly relates to the health, comfort, working efficiency and the like of a user. The seat height is one of the important factors for determining the design of the seat, directly influences the health and comfort degree of a user and determines the sitting posture of the user; when the existing seat is used, the height of the existing seat cannot be well adjusted, so that the use of people with different heights is influenced.

Therefore, in order to meet the current situation, it is urgently needed to design and produce an automatic adjusting seat to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic adjust seat to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic adjust seat, includes mount pad, seat main part, fixing device and telescoping device, the mount pad top is provided with the seat main part, the inside cavity that sets up of mount pad, both sides all are rotated through the bearing frame and are connected with the second threaded rod around the inside left side wall lower extreme of mount pad, and are two sets of second threaded rod right-hand member has first threaded rod through the fixed welding of gag lever post, and is two sets of first threaded rod right-hand member runs through the inside right side wall of mount pad to extend to the mount pad outside, and through shaft coupling and rotating electrical machines's output fixed connection, it is two sets of rotating electrical machines fixed connection is on the right side wall of mount pad, seat main part straight section top one end is provided with the telescoping device, mount pad front and back end both.

Preferably, fixing device includes mounting panel, fixed stop and screw rod, the equal fixed welding in mounting seat front and back end both sides has the mounting panel, the fixed welding in mounting panel top center department has fixed stop, the mounting panel top all has set up threaded hole all around, and threaded internal connection has the screw rod.

Preferably, the telescoping device includes dead lever, handrail, hydraulic telescoping rod and sliding block, the fixed welding in the horizontal straight section top left side of seat main part has the dead lever, the vertical spout of having seted up of dead lever right side wall, the fixed welding in the horizontal straight section top right side of seat main part has hydraulic telescoping rod, the fixed welding in hydraulic telescoping rod top has the handrail, handrail left end and the fixed welding of slide bar one end, the other end of slide bar pass the spout to inside extending to the dead lever, and fixed welding has the sliding block, sliding block and the inside lateral wall sliding connection of dead lever, the handrail top bonds and has the protection pad.

Preferably, equal threaded connection has the movable block on first threaded rod and the second threaded rod, and is two sets of the movable block top articulates respectively has first down tube and second down tube, the mounting groove that the mount pad top was seted up is passed at first down tube and second down tube top to extend to the mount pad top, and rotate through the fixed block and be connected with the wheel that rolls, first down tube passes through pivot cross connection with the second down tube, the roll groove has all been seted up to both sides around seat main part bottom, and the fixed welding of the inside roof center department of roll groove has the dog, the dog both ends all bond there is the blotter, roll wheel and the inside roof roll connection of roll groove.

Preferably, a back cushion is arranged on the right side wall of the vertical section of the seat body, a head cushion is fixedly connected to the top of the vertical section of the seat body through a connecting rod, and the thread directions of the first threaded rod and the second threaded rod are opposite.

The utility model discloses a technological effect and advantage: according to the automatic adjusting seat, the movable block is driven by the arranged rotating motor to move on the first threaded rod and the second threaded rod relatively, so that the first inclined rod and the second inclined rod drive the seat main body to lift up and down, and people with different heights can use the automatic adjusting seat conveniently; by arranging the fixing device, the whole body is fixed on the ground or other equipment by utilizing the matching of the four groups of mounting plates and the four groups of screw rods on the mounting plates, so that the stability of the whole body is ensured; through the arranged telescopic device, the sliding block drives the handrail to move up and down along the fixed rod by utilizing the lifting effect of the hydraulic telescopic rod, so that the pain of a user caused by placing the arm on the handrail for a long time is relieved; the automatic adjusting seat is simple in structure, has a good lifting function, and is suitable for different people.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the fixing device of the present invention.

In the figure: the seat comprises a mounting seat 1, a seat body 2, a first inclined rod 3, a second inclined rod 4, a fixing device 5, a mounting plate 51, a fixing baffle 52, a screw rod 53, a headrest 6, a telescopic device 7, a fixing rod 71, an armrest 72, a hydraulic telescopic rod 73, a sliding block 74, a rotating motor 8, a first threaded rod 9, a second threaded rod 10, a movable block 11, a rolling wheel 12 and a stop block 13.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides an automatic adjusting seat as shown in figures 1-3, which comprises a mounting seat 1, a seat main body 2, a fixing device 5 and a telescopic device 7, a seat body 2 is arranged above the mounting seat 1, a cavity is arranged in the mounting seat 1, the front side and the rear side of the lower end of the left side wall in the mounting seat 1 are respectively connected with a second threaded rod 10 through a bearing seat in a rotating way, the right ends of the two groups of second threaded rods 10 are fixedly welded with first threaded rods 9 through limiting rods, the right ends of the two groups of first threaded rods 9 penetrate through the right side wall in the mounting seat 1, and extends to the outside of the mounting seat 1 and is fixedly connected with the output end of the rotating motor 8 through a coupler, two groups of rotating motors 8 are fixedly connected on the right side wall of the mounting seat 1, seat main part 2 violently straight section top one end is provided with telescoping device 7, 1 front and back end both sides of mount pad all are provided with fixing device 5.

Specifically, fixing device 5 includes mounting panel 51, fixed stop 52 and screw rod 53, the equal fixed welding in rear end both sides has mounting panel 51 before 1 of mount pad, the fixed welding in mounting panel 51 top center department has fixed stop 52, the mounting panel 51 top all has threaded hole all around, and threaded internal connection has screw rod 53.

Specifically, the telescopic device 7 comprises a fixed rod 71, a handrail 72, a hydraulic telescopic rod 73 and a sliding block 74, the fixed welding on the left side of the top of the horizontal straight section of the seat body 2 is provided with the fixed rod 71, the vertical side wall of the right side of the fixed rod 71 is provided with a sliding groove, the fixed welding on the right side of the top of the horizontal straight section of the seat body 2 is provided with the hydraulic telescopic rod 73, the model of the hydraulic telescopic rod 73 is set as national dragon TYTP, the fixed welding on the top of the hydraulic telescopic rod 73 is provided with the handrail 72, the left end of the handrail 72 is fixedly welded with one end of the sliding rod, the other end of the sliding rod passes through the sliding groove and extends into the fixed rod 71, the fixed welding is provided with the sliding block 74, the sliding block 74 is in sliding connection with the inner side wall of the fixed rod 71, the top of the handrail 72 is bonded, the protective pad improves comfort during use.

Specifically, equal threaded connection has movable block 11 on first threaded rod 9 and the second threaded rod 10, and is two sets of movable block 11 top articulates respectively has first down tube 3 and second down tube 4, the mounting groove that 1 top of mount pad was seted up is passed at first down tube 3 and second down tube 4 top to extend to 1 top of mount pad, and rotate through the fixed block and be connected with wheel 12 that rolls, first down tube 3 and second down tube 4 are through pivot cross connection, the roll groove has all been seted up to both sides around 2 bottoms of seat main part, and the fixed welding of the inside roof center department of roll groove has dog 13, dog 13 both ends all bond there is the blotter, and the blotter is avoided the wheel 12 that rolls to cause the damage, roll wheel 12 and the inside roof roll connection of roll groove.

Specifically, be provided with the back of the body pad on the 2 vertical section right side walls of seat main part, connecting rod fixedly connected with headrest 6 is passed through at 2 vertical section tops of seat main part, first threaded rod 9 and second threaded rod 10 screw thread opposite direction.

Specifically, this automatically regulated seat, when using, at first utilize the cooperation of four groups screw rod 53 on four groups mounting panel 51 and the mounting panel 51, with this whole fix on ground or other equipment, then adjust this holistic height as required, start rotating electrical machines 8 earlier, rotating electrical machines 8 drives first threaded rod 9 and second threaded rod 10 and rotates, because first threaded rod 9 and second threaded rod 10 screw thread opposite direction, make two sets of movable blocks 11 carry out relative motion, make first down tube 3 and second down tube 4 drive wheel 12 and roll the inslot and transversely roll, reach seat main part 2 lift effect, make things convenient for different crowds to use.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An automatically adjustable seat, includes mount pad (1), seat main part (2), fixing device (5) and telescoping device (7), its characterized in that: mount pad (1) top is provided with seat main part (2), mount pad (1) is inside to be set up to the cavity, both sides all are rotated through the bearing frame around the inside left side wall lower extreme of mount pad (1) and are connected with second threaded rod (10), and are two sets of second threaded rod (10) right-hand member has first threaded rod (9), two sets of through the fixed welding of gag lever post first threaded rod (9) right-hand member runs through the inside right side wall of mount pad (1) to extend to mount pad (1) outside, and through the output fixed connection of shaft coupling and rotating electrical machines (8), it is two sets of rotating electrical machines (8) fixed connection is on the right side wall of mount pad (1), seat main part (2) horizontal straight section top one end is provided with telescoping device (7), mount pad (1) front and back end both sides all are provided with fixing device (5).

2. An automatically adjustable seat according to claim 1, wherein: fixing device (5) include mounting panel (51), fixed stop (52) and screw rod (53), the equal fixed welding in both sides of mounting seat (1) front and back end has mounting panel (51), fixed welding is located at mounting panel (51) top center has fixed stop (52), mounting panel (51) top all seted up threaded hole all around, and threaded internal thread is connected with screw rod (53).

3. An automatically adjustable seat according to claim 1, wherein: telescoping device (7) are including dead lever (71), handrail (72), hydraulic telescoping rod (73) and sliding block (74), the fixed welding in seat body (2) violently straight section top left side has dead lever (71), the vertical spout of having seted up of dead lever (71) right side wall, the fixed welding in seat body (2) violently straight section top right side has hydraulic telescoping rod (73), the fixed welding in hydraulic telescoping rod (73) top has handrail (72), handrail (72) left end and the fixed welding of slide bar one end, the other end of slide bar passes the spout to extend to inside dead lever (71), and fixed welding has sliding block (74), sliding block (74) and the inside lateral wall sliding connection of dead lever (71), handrail (72) top bonds has the protection pad.

4. An automatically adjustable seat according to claim 1, wherein: equal threaded connection has movable block (11), and is two sets of on first threaded rod (9) and second threaded rod (10) movable block (11) top articulates respectively has first down tube (3) and second down tube (4), the mounting groove that mount pad (1) top was seted up is passed at first down tube (3) and second down tube (4) top to extend to mount pad (1) top, and rotate through the fixed block and be connected with roll wheel (12), first down tube (3) and second down tube (4) are through pivot cross connection, the roll groove has all been seted up to seat main part (2) bottom front and back both sides, and roll inslot portion roof center department fixed welding has dog (13), dog (13) both ends all bond and have the blotter, roll wheel (12) and roll inslot portion roof roll connection.

5. An automatically adjustable seat according to claim 1, wherein: be provided with the back of the body pad on the vertical section right side wall of seat main part (2), connecting rod fixedly connected with headrest (6) is passed through at the vertical section top of seat main part (2), first threaded rod (9) and second threaded rod (10) screw thread opposite direction.