CN215861595U

CN215861595U - Connecting rod supporting mechanism driven by screen body operating angle

Info

Publication number: CN215861595U
Application number: CN202121402060.8U
Authority: CN
Inventors: 张宇
Original assignee: Individual
Current assignee: Wuhan Lvfang Partition Wall Decoration Engineering Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-18
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a connecting rod supporting mechanism driven by utilizing the running angle of a screen body, which comprises a plurality of screen plates, wherein the screen plates are arranged in the left-right direction, a fixed rod is arranged between two adjacent screen plates, the top ends and the bottom ends of the fixed rods are movably connected with fixed blocks through a rotating shaft and a bearing, the left side walls of the fixed blocks are fixedly connected with the right side walls of the adjacent screen plates, the positions, close to the top ends and the bottom ends, of the right side walls of the fixed rods are fixedly connected with connecting blocks, and the right side walls of the connecting blocks are fixedly connected with the left side walls of the adjacent screen plates. The utility model has the characteristics of convenient movement, convenient fixing of the operation angle and the like through a series of structures.

Description

Connecting rod supporting mechanism driven by screen body operating angle

Technical Field

The utility model relates to the technical field of screens, in particular to a connecting rod supporting mechanism driven by the running angle of a screen body.

Background

The screen, a kind of furniture used for keeping out the wind inside the traditional Chinese building, the screen is generally laid in the indoor apparent position, play and separate, beautify, keep out the wind, coordinate, etc., become the integral unseparable of Chinese home decoration, and present a harmonious beauty, quiet beauty, the screen relies on the support framework mainly while running, and the prior art screen body operates the angle-driven connecting rod supporting mechanism and has the inconvenient problem of moving and operating the angle and fixing etc. while using, therefore we propose a kind of connecting rod supporting mechanism that utilizes the screen body to operate the angle-driven.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of inconvenient movement, inconvenient operation angle fixation and the like in the prior art, and provide a connecting rod supporting mechanism driven by the operation angle of a screen body. The connecting rod supporting mechanism driven by the running angle of the screen body has the characteristics of convenience in moving, convenience in fixing the running angle and the like.

In order to achieve the purpose, the utility model provides the following technical scheme: a connecting rod supporting mechanism driven by utilizing the running angle of a screen body comprises a plurality of screen plates, a plurality of screen plates are arranged in the left-right direction, a fixed rod is arranged between two adjacent screen plates, the top end and the bottom end of the fixed rod are movably connected with fixed blocks through a rotating shaft and a bearing, the left side wall of the fixed block is fixedly connected with the right side wall of the adjacent screen plate, the right side wall of the fixed rod is fixedly connected with a connecting block at the position close to the top end and the bottom end, the right side wall of the connecting block is fixedly connected with the left side wall of the adjacent screen plate, a supporting plate is fixedly connected at the position far away from the bottom of the rightmost screen plate and the leftmost screen plate through a connecting rod, first grooves are formed at the positions close to the right side of the front and rear walls of the supporting plate, a rotating rod is arranged in each first groove, the positions of the left side walls and the right sides of the rotating rod, close to the top end, are movably connected with the left and right side walls of the first groove through a rotating shaft and a bearing, the rotary rod bottom has the U-shaped board through pivot and bearing swing joint, be provided with the gyro wheel in the U-shaped board, the gyro wheel left and right sides lateral wall respectively with U-shaped board left and right sides inner wall swing joint.

Preferably, be located leftmost and rightmost the screen board top is close to right side department and is fixedly connected with first riser block and second riser block respectively, first riser block all is seted up flutedly with second riser block top, be provided with the gag lever post in the recess of first riser block top, gag lever post left and right sides lateral wall is close to bottom department and recess left and right sides inner wall swing joint, the gag lever post antetheca is close to top department fixedly connected with stopper.

Preferably, the fixing rod is provided with a rotating plate below, the top of the rotating plate is close to the left side and is movably connected with the bottom of the adjacent screen plate through a rotating shaft and a bearing, a first threaded rod is arranged at the position, close to the right side, of the lower side of the rotating plate, a threaded hole matched with the first threaded rod is formed in the bottom of the rotating plate, the top end of the first threaded rod penetrates through the threaded hole and extends to the upper side of the rotating plate, and a sliding groove matched with the first threaded rod is formed in the bottom of the adjacent screen plate.

Preferably, a friction pad is fixedly connected to the top of the first threaded rod.

Preferably, a through hole is formed in the support plate, the through hole is provided with a first bevel gear, the bottom of the first bevel gear is engaged with second bevel gears close to the front and rear parts, the top of the first bevel gear is fixedly connected with a thick rod, the top end of the thick rod is movably connected with the top of the through hole inner cavity through a bearing, the top end of the thick rod penetrates through a bearing inner ring and extends to the upper part of the support plate, two second bevel gears are fixedly connected with a cylinder through the side wall far away from one side, the two ends of the cylinder are movably connected with the inner wall of the through hole through bearings, a second threaded rod is arranged in the cylinder, the inner wall of the cylinder is provided with threads matched with the second threaded rod, one end of the second threaded rod, far away from the cylinder, penetrates through the through hole and extends into the first open groove, the top end of the rotary rod is provided with a second open groove, and one end of the side wall, far away from the cylinder, on the left and right sides of the second threaded rod is fixedly connected with a slide rod, and the inner walls of the left side and the right side of the second open groove are provided with sliding grooves matched with the sliding rods.

Preferably, the bottom end of the second threaded rod and the top end of the thick rod are fixedly connected with a first circular block and a second circular block respectively.

Preferably, two supporting legs are fixedly connected to one side, close to the box, of the bottom of the supporting plate, and the two supporting legs are arranged on the same side in the front-back direction.

Compared with the prior art, the utility model has the beneficial effects that:

1. in the technical scheme, the rotating rod can deflect through the mutual matching of the thick rod, the first bevel gear, the second bevel gear, the cylinder and the second threaded rod, so that the rotating rod can be put down when moving is needed to be convenient to move or prevent slipping when being folded;

2. in this technical scheme, through mutually supporting between first threaded rod, first circular piece and the friction pad, can realize utilizing the frictional force between friction pad and the spout inner wall to fix the angle of rotor plate to the realization is fixed two adjacent screen wind plate contained angles.

Drawings

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

FIG. 2 is a right side view of the present invention;

FIG. 3 is a front view of the stop post of the present invention after folding;

FIG. 4 is an enlarged view taken at A in FIG. 1;

FIG. 5 is an enlarged view of FIG. 1 at B;

fig. 6 is an enlarged view of fig. 2 at C.

Reference numbers in the figures: 1. a screen plate; 2. a second vertical block; 3. fixing the rod; 4. a limiting rod; 5. a first vertical block; 6. a support plate; 7. a rotating plate; 8. a limiting block; 9. a second threaded rod; 10. a first circular block; 11. A first threaded rod; 12. a friction pad; 13. a second circular block; 14. a U-shaped plate; 15. a roller; 16. rotating the rod; 17. a thick rod; 18. a first bevel gear; 19. a second bevel gear; 20. a cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a connecting rod supporting mechanism driven by utilizing the running angle of a screen body comprises a plurality of screen plates 1, wherein the left and right directions of the positions of the screen plates 1 are arranged, a fixed rod 3 is arranged between two adjacent screen plates 1, the top end and the bottom end of the fixed rod 3 are movably connected with fixed blocks through a rotating shaft and a bearing, the left side wall of the fixed block is fixedly connected with the right side wall of the adjacent screen plate 1, the positions of the right side wall of the fixed rod 3, which are close to the top end and the bottom end, are fixedly connected with connecting blocks, the right side wall of the connecting block is fixedly connected with the left side wall of the adjacent screen plate 1, the sides, which are far away from the bottom of the rightmost screen plate 1 and the leftmost screen plate 1, are fixedly connected with a supporting plate 6 through connecting rods, a first groove is formed in the position, which is close to the right side, of the front and rear walls of the supporting plate 6, a rotating rod 16 is arranged in the first groove, the positions, which are close to the top ends, of the left and right side walls of the rotating rod 16 are movably connected with the left and right side walls of the first groove through the rotating shaft and the bearing, the bottom end of a rotating rod 16 is movably connected with a U-shaped plate 14 through a rotating shaft and a bearing, a roller 15 is arranged in the U-shaped plate 14, the left side wall and the right side wall of the roller 15 are respectively movably connected with the left side wall and the right side wall of the U-shaped plate 14, a through hole is arranged in a supporting plate 6, a first bevel gear 18 is arranged in the through hole, a second bevel gear 19 is meshed at the position close to the front and back of the bottom of the first bevel gear 18, a thick rod 17 is fixedly connected with the top of an inner cavity of the through hole, the top end of the thick rod 17 is movably connected with the top of the inner cavity of the through hole through the bearing, the top end of the thick rod 17 penetrates through an inner ring of the bearing and extends to the upper part of the supporting plate 6, a cylinder 20 is fixedly connected with the side wall of one side far away from the two second bevel gears 19, two ends of the cylinder 20 are movably connected with the inner wall of the through bearing, a second threaded rod 9 is arranged in the cylinder 20, and the inner wall of the cylinder 20 is provided with threads matched with the second threaded rod 9, one end of a second threaded rod 9, which is far away from a cylinder 20, penetrates through a through hole and extends into a first groove, the top end of a rotating rod 16 is provided with a second groove, one end of the left side wall and the right side wall of the second threaded rod 9, which is far away from the cylinder 20, is fixedly connected with a sliding rod, the left side wall and the right side wall of the second threaded rod 9 are respectively provided with a sliding groove matched with the sliding rod, the rotating rod 16 can deflect through the mutual matching of a thick rod 17, a first bevel gear 18, a second bevel gear 19, the cylinder 20 and the second threaded rod 9, so that the rotating rod can be laid down for convenient movement or prevented from slipping when being folded when needing to move, a first vertical block 5 and a second vertical block 2 are respectively and fixedly connected at the positions, which are close to the right side, of the tops of the leftmost side and the rightmost side screen plate 1, the first vertical block 5 and the second vertical block 2 are respectively provided with a groove, a limiting rod 4 is arranged in the groove at the top of the first vertical block 5, the positions, the left side wall and the right side wall of the limiting rod 4, which are close to the bottom end, are movably connected with the left side wall and the right side wall of the groove, a limit block 8 is fixedly connected to the front wall of the limit rod 4 near the top end, a rotating plate 7 is arranged below the fixed rod 3, the top part of the rotating plate 7 near the left side is movably connected with the bottom part of the adjacent screen plate 1 through a rotating shaft and a bearing, a first threaded rod 11 is arranged below the rotating plate 7 near the right side, a threaded hole matched with the first threaded rod 11 is formed in the bottom part of the rotating plate 7, the top end of the first threaded rod 11 penetrates through the threaded hole to extend to the upper part of the rotating plate 7, a sliding groove matched with the first threaded rod 11 is formed in the bottom part of the adjacent screen plate 1, a friction pad 12 is fixedly connected to the top part of the first threaded rod 11, a first round block 10 and a second round block 13 are respectively and fixedly connected to the bottom end of the second threaded rod 9 and the top end of the thick rod 17, and the angle of the rotating plate 7 can be fixed by the friction force between the first threaded rod 11 and the first round block 10 and the friction pad 12, thereby realize fixing two adjacent screen board 1 contained angles, 6 bottom casees of two backup pads are close to two supporting legss of equal fixedly connected with of one side department, lie in with two supporting legss of one side for the fore-and-aft direction setting.

The working principle is as follows: when the technical scheme is used, if the screen needs to be moved, firstly, the screen plates 1 are folded together, the limiting rod 4 is placed in a groove at the top of the second vertical block 2 and can be clamped through the limiting block 8, the thick rod 17 is driven to rotate by rotating the second circular block 13, the thick rod 17 drives the cylinder 20 to rotate through the first bevel gear 18 and the second bevel gear 19, the cylinder 20 drives the second threaded rod 9 to move, and then the rotating rod 16 is driven to deflect to a vertical state, at the moment, the supporting legs are suspended due to the contact of the roller 15 and the ground, so that the movement is convenient, the first circular block 10 can be rotated, the friction pad 12 is driven to be tightly attached to the inner wall of the sliding groove through the first threaded rod 11, and the angle of the screen plates 1 is fixed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an utilize connecting rod supporting mechanism of screen body running angle driven, includes a plurality of screen board (1), its characterized in that: the screen plates (1) are arranged in the left-right direction, a fixed rod (3) is arranged between two adjacent screen plates (1), the top end and the bottom end of the fixed rod (3) are movably connected with fixed blocks through a rotating shaft and a bearing, the left side wall of each fixed block is fixedly connected with the right side wall of the adjacent screen plate (1), the right side wall of each fixed block (3) is fixedly connected with a connecting block at the position close to the top end and the bottom end, the right side wall of each connecting block is fixedly connected with the left side wall of the adjacent screen plate (1), a supporting plate (6) is fixedly connected with the side far away from the bottom of the rightmost screen plate and the leftmost screen plate (1) through a connecting rod, first grooves are formed in the positions, close to the right sides, of the front and rear walls of the supporting plate (6), a rotating rod (16) is arranged in each first groove, the positions, close to the top ends, of the left side walls and the right sides of the rotating rod (16) are movably connected with the left and right side walls of the first grooves through a rotating shaft and a bearing, the utility model discloses a rotary rod, including rotary rod (16), bearing swing joint have U-shaped board (14) through pivot and bearing, be provided with gyro wheel (15) in U-shaped board (14), gyro wheel (15) left and right sides lateral wall respectively with U-shaped board (14) left and right sides inner wall swing joint.

2. The linkage supporting mechanism driven by the screen body running angle as claimed in claim 1, wherein: be located leftmost and rightmost side screen board (1) top is close to right side department and is fixedly connected with first riser block (5) and second riser block (2) respectively, first riser block (5) all are seted up flutedly with second riser block (2) top, be provided with gag lever post (4) in the recess of first riser block (5) top, gag lever post (4) left and right sides lateral wall is close to bottom department and recess left and right sides inner wall swing joint, gag lever post (4) antetheca is close to top department fixedly connected with stopper (8).

3. The linkage supporting mechanism driven by the screen body running angle as claimed in claim 1, wherein: dead lever (3) below is provided with rotor plate (7), rotor plate (7) top is close to left side department through pivot and bearing and adjacent screen board (1) bottom swing joint, rotor plate (7) below is close to right side department and is provided with first threaded rod (11), just rotor plate (7) bottom seted up with first threaded rod (11) assorted screw hole, first threaded rod (11) top is passed the screw hole and is extended to rotor plate (7) top, just adjacent screen board (1) bottom seted up with first threaded rod (11) assorted spout.

4. The linkage supporting mechanism driven by the screen body running angle as claimed in claim 3, wherein: the top of the first threaded rod (11) is fixedly connected with a friction pad (12).

5. The linkage supporting mechanism driven by the screen body running angle as claimed in claim 1, wherein: a through hole is formed in the supporting plate (6), a first bevel gear (18) is arranged in the through hole, the bottom of the first bevel gear (18) is meshed with a second bevel gear (19) close to the front and back parts, a thick rod (17) is fixedly connected to the top of the first bevel gear (18), the top end of the thick rod (17) is movably connected with the top of an inner cavity of the through hole through a bearing, the top end of the thick rod (17) penetrates through an inner ring of the bearing and extends to the upper part of the supporting plate (6), a cylinder (20) is fixedly connected to the side wall of one side, far away from the two second bevel gears (19), two ends of the cylinder (20) are movably connected with the inner wall of the through hole through a bearing, a second threaded rod (9) is arranged in the cylinder (20), threads matched with the second threaded rod (9) are arranged on the inner wall of the cylinder (20), one end, far away from the cylinder (20), of the second threaded rod (9) penetrates through the through hole and extends into the first open groove, the second fluting has been seted up on rotary rod (16) top, drum (20) one end department equal fixedly connected with slide bar is kept away from to second threaded rod (9) left and right sides lateral wall, just the second fluting left and right sides inner wall all seted up with slide bar assorted spout.

6. The linkage supporting mechanism driven by the screen body running angle according to claim 5, wherein: the bottom end of the second threaded rod (9) and the top end of the thick rod (17) are fixedly connected with a first round block (10) and a second round block (13) respectively.

7. The linkage supporting mechanism driven by the screen body running angle as claimed in claim 1, wherein: two equal fixedly connected with two supporting legss of one side department of backup pad (6) bottom case, lie in with same one side two the supporting legss set up for the fore-and-aft direction.