CN210508981U

CN210508981U - Shutter mechanism shell of shutter curtain

Info

Publication number: CN210508981U
Application number: CN201920787666.4U
Authority: CN
Inventors: 姚旭东
Original assignee: Suzhou Xudong Hardware Co ltd
Current assignee: Suzhou Xudong Hardware Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-05-12
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a shutter curtain roller shutter mechanism casing, including installation casing, lid frame and third bearing platform board, the equal vertical spout that is provided with of the inside lower extreme of installation casing both sides lateral wall, the equal horizontal installation in both ends of the inside bottom of installation casing has the second sleeve, spout one end horizontal installation is kept away from to the third spring has the fourth connecting rod that runs through the second sleeve, the top of head rod articulates through the articulated shaft has first bearing platform board, the even vertical first spring of installing in top of first bearing platform board, the lid frame is installed through the bolt in the top of installation casing both sides lateral wall, the output horizontal installation of motor has electric putter, the top of second connecting rod articulates through the articulated shaft has third bearing platform board, slide rail internally mounted have with slide rail assorted second slider. The shutter curtain rolling mechanism shell drives the electric push rod to stretch and retract through the motor, so that the second connecting rod rotates, and height adjustment is facilitated.

Description

Shutter mechanism shell of shutter curtain

Technical Field

The utility model relates to a venetian blind technical field specifically is a venetian blind rolls up curtain mechanism casing.

Background

The blind can be used for covering the openings of window and door to block light and keep privacy, the blade type blind is composed of several blades or blades, each blade can independently rotate around a rotating shaft to open and close the blind, and the blind rolling mechanism shell is the installation component of the blind rolling mechanism.

However, most of shutter mechanism housings in the market at present are inconvenient to adjust the horizontal position according to the use requirement after being installed, and most of shutter mechanism housings in the market at present are inconvenient to adjust the height of the curtain according to the use requirement after being installed, so we propose a shutter mechanism housing to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a shutter mechanism casing is rolled up to the problem that proposes among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a shutter curtain rolling mechanism shell comprises an installation shell, a cover frame and a third bearing plate, wherein sliding grooves are vertically formed in the lower ends of the inner portions of the side walls of the two sides of the installation shell, first sliding blocks are installed in the sliding grooves, second sleeves are horizontally installed at the two ends of the bottom end of the inner portion of the installation shell, third springs are horizontally installed in the second sleeves, a fourth connecting rod penetrating through the second sleeves is horizontally installed at one end, away from the sliding grooves, of each third spring, a first connecting rod is hinged to one end, away from the second sleeves, of each fourth connecting rod through a hinge shaft, the top ends of the first connecting rods are hinged to the first bearing plate through hinge shafts, the two ends of the first bearing plate are connected with the first sliding blocks, first springs are evenly and vertically installed at the top ends of the first bearing plate, second bearing plates are horizontally installed at the top ends of the first springs, the cover frame is installed at the top ends of the side, a motor is horizontally arranged in the middle of two ends of the top end of the cover frame, an electric push rod is horizontally arranged at the output end of the motor, one end of the electric push rod, far away from the motor, is hinged with a second connecting rod through a hinged shaft, the top end of the second connecting rod is hinged with a third bearing plate through a hinged shaft, slide rails are horizontally arranged in the middle of two sides of the top end of the third bearing plate, a second slide block matched with the slide rails is arranged in the slide rails, a fourth bearing plate is horizontally arranged on one side, far away from the slide rails, of the second slide block, mounting frames are arranged around the top end of the fourth bearing plate, mounting holes are formed in the middle of the top end of the mounting frames, a first sleeve is uniformly and vertically arranged at the top end of the cover frame on two sides of the motor, a second spring is vertically arranged in the first sleeve, and a third connecting rod, and the top end of the third connecting rod is connected with the bottom end of the third bearing plate, and a roller blind groove is arranged in the middle of the front surface of the mounting shell.

Preferably, the fourth connecting rod is connected with the second sleeve through a third spring to form a telescopic mechanism, the fourth connecting rod is rotatably connected with the first connecting rod through a hinge shaft to form a rotating mechanism, and the first connecting rod is rotatably connected with the first bearing plate through the hinge shaft to form a rotating mechanism.

Preferably, the second bearing plate is connected with the first bearing plate through a first spring to form a telescopic mechanism, and the first bearing plate is connected with the sliding groove through a first sliding block in a sliding manner to form a sliding mechanism.

Preferably, the electric push rod is rotatably connected with the second connecting rod through a hinge shaft to form a rotating mechanism, and the second connecting rod is rotatably connected with the third bearing plate through a hinge shaft to form a rotating mechanism.

Preferably, the mounting frame and the fourth bearing plate are connected in a sliding mode through the second sliding block and the sliding rail to form a sliding mechanism, and the cross section of the mounting frame is L-shaped.

Preferably, the third connecting rod is connected with the first sleeve through a second spring to form a telescopic mechanism, and the third connecting rod, the first sleeve and the second spring are provided with two groups.

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

(1) by installing the mounting shell, the bolt, the cover frame, the third bearing plate, the mounting frame, the second sliding block and the sliding rail, the blind curtain rolling mechanism is firstly mounted inside the mounting shell, and is mounted on the cover frame through the bolt, and the third bearing plate is pushed to enable the mounting frame to slide inside the sliding rail through the second sliding block, so that the horizontal position of the blind curtain rolling mechanism shell can be conveniently adjusted according to actual conditions, and the effect of a blind curtain is improved;

(2) meanwhile, the device is provided with a second bearing plate, a first spring, a first bearing plate, a first sliding block, a sliding chute, a first connecting rod, a fourth connecting rod and a third spring, when the shutter curtain rolling mechanism shell receives and transmits impact force generated by rolling curtain vibration to the first spring and the first bearing plate through the second bearing plate, the first bearing plate slides in the sliding chute through the first sliding block and transmits the force to the fourth connecting rod and the third spring through the first connecting rod, so that the impact force is eliminated under the elastic action of the first spring and the third spring, and the stability of receiving and transmitting the impact force is improved;

(3) meanwhile, the device is provided with the motor, the electric push rod, the second connecting rod, the cover frame and the third bearing plate, when the height of the blind window is required to be adjusted, the starting motor drives the electric push rod to stretch and retract so as to drive the second connecting rod to rotate under the action of the hinged shaft, and therefore the distance between the cover frame and the third bearing plate can be adjusted conveniently, and the height of the blind window can be adjusted conveniently after the blind window is installed and completed according to the using effect.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

FIG. 3 is a schematic left side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. an electric push rod; 2. a motor; 3. a bolt; 4. installing a shell; 5. a first slider; 6. a first deck plate; 7. a first spring; 8. a second deck plate; 9. a first connecting rod; 10. a chute; 11. a cover frame; 12. a third deck plate; 13. a slide rail; 14. a mounting frame; 15. a second connecting rod; 16. a fourth deck plate; 17. mounting holes; 18. a blind rolling slot; 19. a second slider; 20. a third connecting rod; 21. a first sleeve; 22. a second spring; 23. a second sleeve; 24. a third spring; 25. and a fourth connecting rod.

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. 1-4, the present invention provides an embodiment: a shutter curtain rolling mechanism shell comprises an installation shell 4, a cover frame 11 and a third bearing plate 12, wherein the lower ends of the inner parts of the side walls of the two sides of the installation shell 4 are vertically provided with sliding grooves 10, first sliding blocks 5 are installed in the sliding grooves 10, two ends of the bottom end of the inner part of the installation shell 4 are horizontally provided with second sleeves 23, third springs 24 are horizontally installed in the second sleeves 23, one ends, far away from the sliding grooves 10, of the third springs 24 are horizontally provided with fourth connecting rods 25 penetrating through the second sleeves 23, the fourth connecting rods 25 are connected through the third springs 24 and the second sleeves 23 to form a telescopic mechanism, the fourth connecting rods 25 are rotatably connected through hinged shafts and first connecting rods 9 to form a rotating mechanism, the first connecting rods 9 are rotatably connected through hinged shafts and first bearing plates 6 to form a rotating mechanism, stability is improved, one ends, far away from the second sleeves 23, of the fourth connecting rods 25 are hinged through hinged shafts 9, the top end of a first connecting rod 9 is hinged with a first bearing plate 6 through a hinged shaft, two ends of the first bearing plate 6 are connected with a first sliding block 5, the top end of the first bearing plate 6 is uniformly and vertically provided with a first spring 7, the top end of the first spring 7 is horizontally provided with a second bearing plate 8, the second bearing plate 8 is connected with the first bearing plate 6 through the first spring 7 to form a telescopic mechanism, the first bearing plate 6 is connected with a sliding chute 10 through the first sliding block 5 to form a sliding mechanism, so that the stability is improved, the top ends of the side walls at two sides of the installation shell 4 are provided with cover frames 11 through bolts 3, the middle positions of two ends of the top end of each cover frame 11 are horizontally provided with a motor 2, the type of the motor 2 can be a Y90S-6 motor, the output end of the motor 2 is horizontally provided with an electric push rod 1, the electric push rod 1 is rotationally connected with a second connecting rod 15 through, the second connecting rod 15 is rotatably connected with the third bearing plate 12 through a hinge shaft to form a rotating mechanism, so that the height can be conveniently adjusted, one end of the electric push rod 1, which is far away from the motor 2, is hinged with the second connecting rod 15 through the hinge shaft, the top end of the second connecting rod 15 is hinged with the third bearing plate 12 through the hinge shaft, the middle positions of two sides of the top end of the third bearing plate 12 are horizontally provided with slide rails 13, second sliders 19 matched with the slide rails 13 are arranged in the slide rails 13, one side of the second sliders 19, which is far away from the slide rails 13, is horizontally provided with a fourth bearing plate 16, the periphery of the top end of the fourth bearing plate 16 is provided with mounting frames 14, the mounting frames 14 and the fourth bearing plate 16 are respectively connected with the slide rails 13 through the second sliders 19 in a sliding manner to form a sliding mechanism, the cross section of each mounting frame 14 is L-shaped, first sleeve 21 is evenly vertically installed on the 11 tops of lid frame of motor 2 both sides, and the vertical second spring 22 of installing in inside of first sleeve 21, the vertical third connecting rod 20 that runs through first sleeve 21 top of installing in second spring 22 top, third connecting rod 20 is connected through second spring 22 and first sleeve 21 and is constituted telescopic machanism, and third connecting rod 20, first sleeve 21 and second spring 22 all are provided with two sets ofly, be convenient for improve stability, and the top of third connecting rod 20 is connected with third bearing plate 12 bottom, the positive intermediate position department of installation casing 4 is provided with roll up curtain groove 18.

The working principle is as follows: when the blind rolling mechanism shell is used, the blind rolling mechanism shell is firstly installed at a proper position through the installation hole 17 and the installation frame 14, then an external power supply is switched on, the blind rolling mechanism is firstly installed inside the installation shell 4 and is installed on the cover frame 11 through the bolt 3, the third bearing plate 12 is pushed to enable the installation frame 14 to slide inside the sliding rail 13 through the second sliding block 19, so that the horizontal position of the blind rolling mechanism shell is conveniently adjusted according to actual conditions, the effect of the blind is improved, when the blind rolling mechanism shell receives and transmits impact force generated by rolling vibration to the first spring 7 and the first bearing plate 6 through the second bearing plate 8, the first bearing plate 6 slides inside the sliding groove 10 through the first sliding block 5 and transmits the force to the fourth connecting rod 25 and the third spring 24 through the first connecting rod 9, so that the impact force is eliminated under the elastic force of the first spring 7 and the third spring 24, thereby be convenient for improve the stability when receiving and dispatching the roll screen, when needs carry out altitude mixture control, thereby starter motor 2 drives 1 flexible second connecting rod 15 that drives of electric putter and rotates under the effect of articulated shaft to be convenient for adjust the interval between lid frame 11 and the third bearing board 12, thereby be convenient for carry out altitude mixture control according to the result of use after the installation of venetian blind is accomplished, the above does the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A shutter blind mechanism casing, including installation casing (4), lid frame (11) and third deck plate (12), its characterized in that: the lower ends of the inner parts of the side walls of the two sides of the installation shell (4) are vertically provided with sliding grooves (10), a first sliding block (5) is installed inside each sliding groove (10), the two ends of the bottom end of the inner part of the installation shell (4) are horizontally provided with second sleeves (23), third springs (24) are horizontally installed inside the second sleeves (23), one ends, far away from the sliding grooves (10), of the third springs (24) are horizontally provided with fourth connecting rods (25) penetrating through the second sleeves (23), one ends, far away from the second sleeves (23), of the fourth connecting rods (25) are hinged with first connecting rods (9) through hinged shafts, the top ends of the first connecting rods (9) are hinged with first bearing plates (6) through hinged shafts, the two ends of each first bearing plate (6) are connected with the corresponding first sliding block (5), the top ends of the first bearing plates (6) are uniformly and vertically provided with first springs (7), a second bearing plate (8) is horizontally arranged at the top end of the first spring (7), a cover frame (11) is arranged at the top ends of the side walls of the two sides of the mounting shell (4) through bolts (3), a motor (2) is horizontally arranged in the middle position of the two ends of the top end of the cover frame (11), an electric push rod (1) is horizontally arranged at the output end of the motor (2), a second connecting rod (15) is hinged to one end, far away from the motor (2), of the electric push rod (1) through a hinged shaft, the top end of the second connecting rod (15) is hinged to a third bearing plate (12) through a hinged shaft, a sliding rail (13) is horizontally arranged in the middle position of the two sides of the top end of the third bearing plate (12), a second sliding block (19) matched with the sliding rail (13) is arranged in the sliding rail (13), and a fourth bearing plate (16) is horizontally arranged on one side, mounting brackets (14) are installed on the periphery of the top end of the fourth bearing plate (16), mounting holes (17) are formed in the middle positions of the top ends of the mounting brackets (14), first sleeves (21) are evenly and vertically installed on the top ends of cover frames (11) on the two sides of the motor (2), second springs (22) are vertically installed inside the first sleeves (21), third connecting rods (20) penetrating through the top ends of the first sleeves (21) are vertically installed on the top ends of the second springs (22), the top ends of the third connecting rods (20) are connected with the bottom end of the third bearing plate (12), and a rolling curtain groove (18) is formed in the middle position of the front face of the installation shell (4).

2. A blind roller shutter mechanism housing as claimed in claim 1, wherein: the fourth connecting rod (25) is connected with the second sleeve (23) through a third spring (24) to form a telescopic mechanism, the fourth connecting rod (25) is rotatably connected with the first connecting rod (9) through a hinge shaft to form a rotating mechanism, and the first connecting rod (9) is rotatably connected with the first bearing plate (6) through the hinge shaft to form the rotating mechanism.

3. A blind roller shutter mechanism housing as claimed in claim 1, wherein: the second bearing plate (8) is connected with the first bearing plate (6) through a first spring (7) to form a telescopic mechanism, and the first bearing plate (6) is connected with the sliding groove (10) through a first sliding block (5) in a sliding mode to form a sliding mechanism.

4. A blind roller shutter mechanism housing as claimed in claim 1, wherein: the electric push rod (1) is rotatably connected with the second connecting rod (15) through a hinge shaft to form a rotating mechanism, and the second connecting rod (15) is rotatably connected with the third bearing plate (12) through the hinge shaft to form the rotating mechanism.

5. A blind roller shutter mechanism housing as claimed in claim 1, wherein: the mounting rack (14) and the fourth bearing plate (16) are connected in a sliding mode through the second sliding block (19) and the sliding rail (13) to form a sliding mechanism, and the cross section of the mounting rack (14) is L-shaped.

6. A blind roller shutter mechanism housing as claimed in claim 1, wherein: the third connecting rod (20) is connected with the first sleeve (21) through a second spring (22) to form a telescopic mechanism, and the third connecting rod (20), the first sleeve (21) and the second spring (22) are provided with two groups.