CN211673320U

CN211673320U - Adjusting device of seat unit

Info

Publication number: CN211673320U
Application number: CN201922305184.3U
Authority: CN
Inventors: 薛泉丞; 宋成茂; 刘金发
Original assignee: Qingdao Jinzheng Machinery Technology Co ltd
Current assignee: Qingdao Jinzheng Machinery Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-10-16
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses an adjusting device of seat unit, including the regulating box, backup plate and layer board, the inside intermediate position department fixedly connected with baffle of regulating box, the equal fixedly connected with cylinder of left and right sides face central point department of baffle, the flexible end fixedly connected with dead lever of cylinder, the terminal fixedly connected with fixed plate of dead lever, the equal fixedly connected with mounting panel in both sides around both sides about the regulating box, rotate through the bearing frame between two mounting panels around and be connected with the live-rollers, fixedly connected with joint plate on the live-rollers, first bar tooth and second bar tooth meshing are connected, fixedly connected with backup plate on the right-hand member live-rollers, fixedly connected with layer board on the left end live-rollers. The utility model discloses an adjustment button can adjust cylinder, first electric telescopic handle and second electric telescopic handle, and then makes backup plate and layer board adjust as required, and easy operation is convenient, can carry out multiple gesture transform.

Description

Adjusting device of seat unit

Technical Field

The utility model relates to a seating unit adjusts technical field, specifically is a seating unit's adjusting device.

Background

The seating unit is widely visible in daily life and is applied in a variety of settings, such as sofas, lounges, seats in theaters, seats in traffic, etc. common in furniture. With the development of science and technology and the increasing improvement of the living standard of people, the requirement of people on the comfort of the seat unit is higher and higher. The adjustable seat unit in the prior art is widely used, and the prior seat unit has inconvenient operation in the process of posture conversion, difficult control of adjustment force and slow posture change speed, so that the prior art needs to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an adjusting device of seating unit to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjusting device of seat unit, includes regulating box, backup plate and layer board, the inside intermediate position department fixedly connected with baffle of regulating box, the equal fixedly connected with cylinder of left and right sides face central point department of baffle, the flexible end fixedly connected with dead lever of cylinder, the terminal fixedly connected with fixed plate of dead lever, the equal fixedly connected with mounting panel in both sides around both sides about the regulating box, two around rotate through the bearing frame between the mounting panel and be connected with the live-rollers, fixedly connected with joint plate on the live-rollers, evenly be connected with first bar tooth on the joint plate, fixedly connected with second bar tooth on the fixed plate, first bar tooth and second bar tooth meshing are connected, the right-hand member fixedly connected with backup plate on the live-rollers, the left end fixedly connected with layer board on the live-rollers.

Preferably, both sides are fixedly connected with riser respectively around the lower surface of regulating box, two around the common fixedly connected with bottom plate of lower extreme of riser.

Preferably, two around fixedly connected with connecting plate between the riser, the upper surface left end of connecting plate is through the first electric telescopic handle of first hinged-support fixedly connected with, first electric telescopic handle's end is terminal at the downside of layer board through first hinged-support fixed connection, the upper surface right-hand member of connecting plate is rotated through the second hinged-support and is connected with second electric telescopic handle, the end of second electric telescopic handle rotates through the second hinged-support and connects the downside upper end at the backup plate.

Preferably, the upper side of the backup plate is fixedly bonded with a first elastic pad, the upper side of the adjusting box is fixedly bonded with a second elastic pad, and the upper side of the supporting plate is fixedly connected with a third elastic pad.

Preferably, the first elastic cushion, the second elastic cushion and the third elastic cushion are silica gel cushions, and the upper end of the upper side face of the first elastic cushion is fixedly connected with a back cushion.

Preferably, the left end of the rear side face of the adjusting box is fixedly connected with an adjusting button, and the adjusting button is electrically connected with the air cylinder, the first electric telescopic rod and the second electric telescopic rod respectively.

Preferably, the fixed plate is an arc-shaped plate matched with the clamping plate in shape.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional seat unit adjusting device, the adjusting device of the seat unit can adjust the angle by installing the rotating rollers on the mounting plates at the left end and the right end of the adjusting box, the backing plate and the supporting plate can rotate to adjust the angle by arranging the first electric telescopic rod to push the supporting plate upwards to adjust the angle of the supporting plate, the angle of the backing plate can be adjusted by arranging the second electric telescopic rod, the backing plate and the supporting plate can not be supported when the adjusting is avoided, so that the backing plate and the supporting plate directly fall down, the rotating rollers are fixedly connected with the clamping plates which are evenly connected with first strip-shaped teeth, the fixed plates are fixedly connected with second strip-shaped teeth, the fixed rods can be driven to move by the air cylinders, so that the fixed plates at the tail ends of the fixed rods can be adjusted, when the fixed plates are adjusted to enable the first strip-shaped teeth and the second strip-shaped teeth to be meshed and connected, and then fixed backup plate and layer board, make it unable to rotate, the fixed plate be with joint board appearance assorted arc, can make the area of contact of fixed plate and joint board bigger for the fixed plate can be more firm control the joint board, prevent that the live-rollers from rotating, the utility model discloses an adjustment button can adjust cylinder, first electric telescopic handle and second electric telescopic handle, and then makes backup plate and layer board can adjust as required, and easy operation is convenient, can carry out multiple gesture transform.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. an adjusting box; 2. a partition plate; 3. a cylinder; 4. fixing the rod; 5. a fixing plate; 501. a second bar tooth; 6. a bearing seat; 7. a rotating roller; 8. a clamping and connecting plate; 801. a first bar tooth; 9. a backup plate; 10. a support plate; 11. a vertical plate; 12. a base plate; 13. a connecting plate; 14. a first electric telescopic rod; 15. a first hinge support; 16. mounting a plate; 17. a second electric telescopic rod; 18. a second hinge support; 19. a first elastic pad; 20. a second elastic pad; 21. a third elastic pad; 22. a back cushion; 23. and adjusting the button.

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. 1-3, the present invention provides an embodiment: an adjusting device of a seat unit comprises an adjusting box 1, a backup plate 9 and a supporting plate 10, wherein a partition plate 2 is fixedly connected at the middle position inside the adjusting box 1, air cylinders 3 are fixedly connected at the central positions of the left side surface and the right side surface of the partition plate 2, the model of the air cylinder 3 is SC63, in the prior art, the tail ends of the telescopic ends of the air cylinders 3 are fixedly connected with fixing rods 4, the tail ends of the fixing rods 4 are fixedly connected with fixing plates 5, the fixing plates 4 can be driven to move through the air cylinders 3, the fixing plates 5 at the tail ends of the fixing rods 4 can be adjusted, the front side and the rear side of the left end and the right end of the adjusting box 1 are fixedly connected with mounting plates 16, a rotating roller 7 is rotatably connected between the front mounting plate 16 and the rear mounting plate through a bearing seat 6, a clamping plate 8 is fixedly connected on the rotating, first bar tooth 801 and second bar tooth 501 mesh and connect, fixedly connected with backup plate 9 on the right-hand member live-rollers 7, fixedly connected with layer board 10 on the left end live-rollers 7, through install live-rollers 7 on the mounting panel 16 at both ends about regulating box 1, make backup plate 9 and layer board 10 homoenergetic rotate and carry out the angle modulation, and fixedly connected with joint board 8 on live-rollers 7, evenly be connected with first bar tooth 801 on the joint board 8, fixedly connected with second bar tooth 501 on the fixed plate 5, when adjusting fixed plate 5 and make first bar tooth 801 and second bar tooth 501 mesh and connect, alright fix live-rollers 7 this moment, and then fixed backup plate 9 and layer board 10, make it unable rotation.

Further, both sides are fixedly connected with riser 11 respectively around the lower surface of regulating box 1, and the common fixedly connected with bottom plate 12 of lower extreme of two front and back risers 11 can support regulating box 1 through setting up riser 11 and bottom plate 12.

Further, a connecting plate 13 is fixedly connected between the front and rear vertical plates 11, a first electric telescopic rod 14 is fixedly connected to the left end of the upper surface of the connecting plate 13 through a first hinge support 15, the first electric telescopic rod 14 is of a KELIWA/K100 type, as in the prior art, the end of the first electric telescopic rod 14 is fixedly connected to the end of the lower side surface of the supporting plate 10 through the first hinge support 15, the right end of the upper surface of the connecting plate 13 is rotatably connected to a second electric telescopic rod 17 through a second hinge support 18, the second electric telescopic rod 17 is of a KELIWA/K100 type, as in the prior art, the end of the second electric telescopic rod 17 is rotatably connected to the upper end of the lower side surface of the backup plate 9 through the second hinge support 18, the supporting plate 10 can be pushed upwards by arranging the first electric telescopic rod 14 to adjust the angle of the supporting plate 10, and the angle of the backup plate 9 can be adjusted, meanwhile, the situation that the backup plate 9 and the supporting plate 10 are not supported during adjustment and the backup plate 9 and the supporting plate 10 directly fall down can be avoided.

Further, the upper side of the backup plate 9 is fixedly bonded with a first elastic cushion 19, the upper side of the adjusting box 1 is fixedly bonded with a second elastic cushion 20, and the upper side of the supporting plate 10 is fixedly connected with a third elastic cushion 21, so that the seat unit is more comfortable in use.

Further, first cushion 19, second cushion 20 and third cushion 21 are the silica gel pad, and the side upper end fixedly connected with back cushion 22 on first cushion 19 can support the head for the user is more comfortable.

Further, the rear side left end fixedly connected with adjustment button 23 of regulating box 1, adjustment button 23 respectively with cylinder 3, first electric

telescopic handle

14 and 17 electric connection of second electric telescopic handle, can adjust cylinder 3, first electric telescopic handle 14 and second electric telescopic handle 17 through adjustment button 23, and then make backup plate 9 and layer board 10 can adjust as required.

Further, fixed plate 5 is with 8 appearance assorted arcs of joint board, can make fixed plate 5 bigger with 8 area of contact of joint board for fixed plate 5 can be more firm control joint board 8, prevent that live-rollers 7 from rotating.

The working principle is as follows: when the adjusting box is used, when the backup plate 9 and the supporting plate 10 are to be adjusted, the air cylinder 3, the first electric telescopic rod 14 and the second electric telescopic rod 17 can be adjusted through the adjusting button 23, further the backup plate 9 and the supporting plate 10 can be adjusted as required, the backup plate 9 and the supporting plate 10 can both be rotated for angle adjustment by installing the rotating rollers 7 on the mounting plates 16 at the left end and the right end of the adjusting box 1, the supporting plate 10 can be pushed upwards by arranging the first electric telescopic rod 14 to adjust the angle of the supporting plate 10, the angle of the backup plate 9 can be adjusted by arranging the second electric telescopic rod 17, meanwhile, the backup plate 9 and the supporting plate 10 can be prevented from being unsupported when being adjusted, so that the backup plate 9 and the supporting plate 10 directly fall down, the clamping plate 8 is fixedly connected to the rotating rollers 7, the first strip-shaped teeth 801 are uniformly connected to the clamping plate 8, the second strip-shaped teeth 501 are fixedly connected to the fixing plate 5, can drive dead lever 4 through cylinder 3 and remove, and then make dead lever 4 terminal fixed plate 5 can adjust, when adjusting to fixed plate 5 and make first bar tooth 801 and second bar tooth 501 meshing connect, alright fix live-rollers 7 this moment, and then it is fixed to backup plate 9 and layer board 10, make it unable to rotate, fixed plate 5 is with 8 appearance assorted arcs of joint board, can make

fixed plate

5 and 8 area of contact of joint board bigger, make fixed plate 5 can be more firm control joint board 8, prevent that live-rollers 7 from rotating.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

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. An adjusting device of a seating unit, comprising an adjusting box (1), a backup plate (9) and a carrier (10), characterized in that: the inner middle position of the adjusting box (1) is fixedly connected with a partition plate (2), the central positions of the left side surface and the right side surface of the partition plate (2) are fixedly connected with a cylinder (3), the tail end of the telescopic end of the cylinder (3) is fixedly connected with a fixing rod (4), the tail end of the fixing rod (4) is fixedly connected with a fixing plate (5), the front side and the rear side of the left end and the right end of the adjusting box (1) are fixedly connected with mounting plates (16), the front mounting plate and the rear mounting plate (16) are rotatably connected with a rotating roller (7) through a bearing seat (6), the rotating roller (7) is fixedly connected with a clamping plate (8), the clamping plate (8) is uniformly connected with first strip-shaped teeth (801), the fixing plate (5) is fixedly connected with second strip-shaped teeth (501), and the first strip-shaped teeth (801) are meshed with, the right end is fixedly connected with a backup plate (9) on the rotating roller (7), and the left end is fixedly connected with a supporting plate (10) on the rotating roller (7).

2. An adjustment device for a seating unit according to claim 1, characterized in that: both sides are fixedly connected with riser (11) respectively around the lower surface of regulating box (1), two around the common fixedly connected with bottom plate (12) of lower extreme of riser (11).

3. An adjustment device for a seating unit according to claim 2, characterized in that: two around fixedly connected with connecting plate (13) between riser (11), the upper surface left end of connecting plate (13) is through the first electric telescopic handle (14) of first hinge support (15) fixedly connected with, the end of first electric telescopic handle (14) is through the downside end of first hinge support (15) fixed connection at layer board (10), the upper surface right-hand member of connecting plate (13) is rotated through second hinge support (18) and is connected with second electric telescopic handle (17), the end of second electric telescopic handle (17) is rotated through second hinge support (18) and is connected the downside upper end at backup plate (9).

4. An adjustment device for a seating unit according to claim 1, characterized in that: the upper side surface of the backup plate (9) is fixedly bonded with a first elastic pad (19), the upper side surface of the adjusting box (1) is fixedly bonded with a second elastic pad (20), and the upper side surface of the supporting plate (10) is fixedly connected with a third elastic pad (21).

5. An adjustment device for a seating unit according to claim 4, wherein: the first elastic cushion (19), the second elastic cushion (20) and the third elastic cushion (21) are all silica gel cushions, and a back cushion (22) is fixedly connected to the upper end face of the upper side of the first elastic cushion (19).

6. An adjustment device for a seating unit according to claim 1, characterized in that: the left end of the rear side face of the adjusting box (1) is fixedly connected with an adjusting button (23), and the adjusting button (23) is electrically connected with the cylinder (3), the first electric telescopic rod (14) and the second electric telescopic rod (17) respectively.

7. An adjustment device for a seating unit according to claim 1, characterized in that: the fixed plate (5) is an arc-shaped plate matched with the clamping plate (8) in shape.