CN218029992U

CN218029992U - Hollow shutter without pull rope

Info

Publication number: CN218029992U
Application number: CN202221206078.5U
Authority: CN
Inventors: 陆芳芳
Original assignee: Jiangyin Yangcheng Energy Saving Technology Co ltd
Current assignee: Jiangyin Yangcheng Energy Saving Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-12-13
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a need not cavity shutter of stay cord, including roof, bottom plate and respectively fixed mounting at the left riser and the right riser of the relative one side left and right sides of bottom plate and roof, the utility model relates to a shutter technical field. This cavity shutter that need not the stay cord, fix a position the installation to glass through first draw-in groove and second draw-in groove, utilize the cooperation of magnetic force strip and magnetic force piece, it makes the linkage crotch take place to rotate to drive the post, thereby it takes place to rotate to drive the blade, no stay cord design, guarantee the sealed effect between two pieces of glass, and then guarantee the syllable-dividing effect of device, the removal that utilizes the regulating block drives the magnetic force piece and removes, under the cooperation setting of constant head tank and regulating block, can prescribe a limit to the height of regulating block, thereby guarantee the stability of blade angle slope, and the regulating block guarantees the in-process of moving stroke, can shelter from logical groove and constant head tank, not only the dust-proofing, can also guarantee the aesthetic property of device.

Description

Hollow shutter without pull rope

Technical Field

The utility model relates to a shutter technical field specifically is a cavity shutter that need not the stay cord.

Background

The louver is widely applied to places such as offices and furniture, has the functions of adjusting indoor light conversion intensity, cutting off private spaces and the like, is easy to land on dust due to exposure in air, is not easy to scrub, is short in service life performance due to the fact that the louver is in a insolation environment for a long time, even has potential safety hazards of falling from high altitude under the action of strong wind, and gradually starts to popularize hollow louvers in the market along with the improvement of louver production technology.

The blade subassembly of the cavity shutter that uses in the existing market is complicated in structure, and need use the stay cord as the transmission subassembly, and such setting leads to the cavity shutter to reduce the isolation effect of noise to always can set up stay cord or button on the cavity shutter surface, lead to the exposed obvious removal track in cavity shutter surface appearance, lead to the pleasing to the eye influence that causes of cavity shutter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a cavity shutter that need not the stay cord has solved the cavity shutter that uses on the existing market and need use the stay cord as the transmission subassembly, leads to the cavity shutter to reduce the isolation effect of noise to exposed obvious removal track appears in cavity shutter surface, beautifully leads to the fact the problem of influence to the cavity shutter.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cavity shutter that need not stay cord, includes roof, bottom plate and respectively fixed mounting at the left riser and the right riser of the relative one side left and right sides of bottom plate and roof, around both sides around roof and the relative one side of bottom plate and both sides around left riser and the relative one side of right riser equally divide do not seted up with first draw-in groove and second draw-in groove, four the inside and four of first draw-in groove the equal joint in inside of second draw-in groove has glass, the right side of left side riser runs through and has the blade with the swivelling joint, the right-hand member of blade pivot runs through right riser and extends to the inside of right riser, fixedly connected with division board between the top of right side riser inner chamber and the bottom, the left side of division board rotates through the bearing and is connected with the linkage crotch, the spacing section of thick bamboo of left side fixedly connected with of linkage crotch, the right-hand member fixedly connected with of blade pivot and the cross post of spacing section of thick bamboo looks adaptation, the left side sliding connection of division board has the magnetic stripe, the left side sliding connection of division board has the magnetic block with magnetic stripe looks adaptation.

Preferably, the front of magnetic force piece is rotated and is connected with the sleeve, telescopic internal surface sliding connection has the lagging, the front of lagging rotates through the turning block and is connected with the movable plate, logical groove has been seted up in the front of right side riser, the internal surface sliding connection who leads to the groove has the regulating block, the rear end of regulating block run through logical groove and with the positive fixed connection of movable plate, and lead to the left side of groove and set up the constant head tank of a plurality of and regulating block looks adaptation.

Preferably, the width of the adjusting block is twice of the sum of the widths of the through groove and the positioning groove, and the length of the adjusting block is twice of the length of the through groove.

Preferably, two sliding strips are fixedly connected to the right side of the inner cavity of the right vertical plate from the front to the back in sequence, and sliding grooves matched with the sliding strips are formed in the front side and the back side of the right side of the magnetic block.

Preferably, a cross-shaped slotted hole is formed in the left side of the limiting cylinder, and the inner surface of the cross-shaped slotted hole is in sliding connection with the outer surface of the cross column.

Preferably, a limiting groove is formed in the left side of the isolation plate, and the inner surface of the limiting groove is in sliding connection with the outer surface of the magnetic strip.

Advantageous effects

The utility model provides a need not cavity shutter of stay cord. Compared with the prior art, the method has the following beneficial effects:

(1) This cavity shutter that need not the stay cord, through at the roof, the bottom plate, first draw-in groove and second draw-in groove of seting up on left riser and the right riser, fix a position the installation to two glass, later through rotating the blade and installing between left riser and right riser, accomplish the installation of cavity shutter promptly, utilize the cooperation of magnetic force strip and magnetic force piece, the drive is inserted the post and is made the linkage crotch take place to rotate, thereby it takes place to rotate to drive the blade, no stay cord design, guarantee the sealed effect between two glass, and then guarantee the syllable-dividing effect of device.

(2) This need not cavity shutter of stay cord, through the sleeve that sets up in the front side of magnetic force piece, the lagging, the movable plate, lead to the groove, regulating block and constant head tank, the removal that utilizes the regulating block drives the magnetic force piece and removes, under the cooperation setting of constant head tank and regulating block, can prescribe a limit to the height of regulating block, thereby guarantee the stability of blade angle slope, and the regulating block guarantees the in-process of removal stroke, can shelter from logical groove and constant head tank, not only the dust proof, can also guarantee the aesthetic property of device.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a left side view of the inner structure of the right vertical plate of the present invention;

FIG. 4 is a top view of the internal structure of the present invention;

FIG. 5 is a schematic connection diagram of the right vertical plate, the through groove and the positioning groove structure of the present invention;

fig. 6 is a partially enlarged view of a portion a of fig. 4 according to the present invention.

In the figure: 1. a top plate; 2. a base plate; 3. a left riser; 4. a right vertical plate; 5. a first card slot; 6. a second card slot; 7. glass; 8. a blade; 9. a separator plate; 10. a linkage fork frame; 11. a limiting cylinder; 12. a cross-shaped column; 13. a magnetic strip; 14. inserting a column; 15. a magnetic block; 16. a sleeve; 17. sheathing; 18. moving the plate; 19. a through groove; 20. an adjusting block; 21. positioning a groove; 22. a slide bar; 23. a chute; 24. a cross slot hole; 25. a limiting groove.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a hollow shutter without a stay cord comprises a top plate 1, a bottom plate 2, a left vertical plate 3 and a right vertical plate 4 which are respectively and fixedly installed on the left side and the right side of one side, opposite to the bottom plate 2, of the top plate 1, the front side and the back side of one side, opposite to the right vertical plate 4, of the left vertical plate 3 are respectively provided with a first clamping groove 5 and a second clamping groove 6, the interiors of the four first clamping grooves 5 and the interiors of the four second clamping grooves 6 are respectively clamped with glass 7, a layer of glass cement is coated at the contact part of the glass 7 and the clamping grooves to ensure sealing, the right side of the left vertical plate 3 penetrates through and is rotatably connected with a blade 8, the right end of a rotating shaft of the blade 8 penetrates through the right vertical plate 4 and extends into the right vertical plate 4, a separation plate 9 is fixedly connected between the top and the bottom of an inner cavity of the right vertical plate 4, and the left side of the separation plate 9 is rotatably connected with a linkage fork frame 10 through a bearing, the left side of a linkage fork frame 10 is fixedly connected with a limiting cylinder 11, the right end of a rotating shaft of a blade 8 is fixedly connected with a cross column 12 matched with the limiting cylinder 11, the left side of a partition board 9 is connected with a magnetic strip 13 in a sliding manner, the left side of the magnetic strip 13 is fixedly connected with an inserting column 14 matched with the linkage fork frame 10, the right side of the partition board 9 is connected with a magnetic block 15 matched with the magnetic strip 13 in a sliding manner, two pieces of glass 7 are positioned and installed through a first clamping groove 5 and a second clamping groove 6 which are formed in a top board 1, a bottom board 2, a left vertical board 3 and a right vertical board 4, the blade 8 is installed between the left vertical board 3 and the right vertical board 4 in a rotating manner, the installation of the hollow shutter is completed, the inserting column 14 is driven to rotate the linkage fork frame 10 by utilizing the matching of the magnetic strip 13 and the magnetic block 15, so as to drive the blade 8 to rotate, a stay rope-free design is adopted, the sealing effect between the two pieces of the glass 7 is ensured, thereby ensuring the sound insulation effect of the device.

Further, the front of magnetic block 15 rotates and is connected with sleeve 16, the internal surface sliding connection of sleeve 16 has lagging 17, the front of lagging 17 rotates through the turning block and is connected with movable plate 18, logical groove 19 has been seted up in the front of right riser 4, the internal surface sliding connection who leads to groove 19 has regulating block 20, the rear end of regulating block 20 run through logical groove 19 and with the positive fixed connection of movable plate 18, and the constant head tank 21 of a plurality of and the adaptation of regulating block 20 is seted up in the left side that leads to groove 19.

Furthermore, the width of the adjusting block 20 is twice the sum of the widths of the through groove 19 and the positioning groove 21, and the length of the adjusting block 20 is twice the length of the through groove 19.

Further, 4 right sides of inner chamber of right riser are two draw runner 22 of fixedly connected with from the past backward in proper order, and the front and back both sides on magnetic block 15 right side all offer with the spout 23 of draw runner 22 looks adaptation, the cooperation setting of draw runner 22 and spout 23 is injectd the position of magnetic block 15 to guarantee the stability of appeal between magnetic block 15 and magnetic strip 13.

Furthermore, a cross slotted hole 24 is formed in the left side of the limiting cylinder 11, the inner surface of the cross slotted hole 24 is connected with the outer surface of the cross column 12 in a sliding mode, the cross slotted hole 24 is arranged to facilitate installation of the cross column 12, the limiting cylinder 11 can drive the cross column 12 to rotate, and accordingly effective adjustment of the angle of each blade 8 is guaranteed.

Further, a limiting groove 25 is formed in the left side of the isolation plate 9, the inner surface of the limiting groove 25 is connected with the outer surface of the magnetic strip 13 in a sliding mode, the limiting groove 25 is used for limiting the position of the magnetic strip 13, the magnetic strip 13 can stably move up and down, and therefore the linkage fork frame 10 can effectively rotate.

And those not described in detail in this specification are well within the skill of the art.

During use, the adjusting block 20 slides rightwards to separate the adjusting block 20 from the positioning grooves 21, then the adjusting block 20 moves up and down along the through groove 19, the magnetic block 15 moves up and down along the sliding strip 22 in the process, the magnetic strip 13 is further driven to drive the inserting column 14 to move up and down along the limiting groove 25, the linkage fork frame 10 is driven to rotate in the process, and after a user adjusts the angle to a required angle, the adjusting block 20 slides leftwards to clamp the adjusting block 20 in a group of adjacent positioning grooves 21, so that the adjustment of the rotation angle of the blade 8 can be completed.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. The utility model provides a need not cavity shutter of stay cord, includes roof (1), bottom plate (2) and respectively fixed mounting in left riser (3) and right riser (4) of the relative one side left and right sides of bottom plate (2) and roof (1), its characterized in that: roof (1) and bottom plate (2) one side relative around both sides and left riser (3) and right riser (4) one side relative around both sides equally divide do not seted up with first draw-in groove (5) and second draw-in groove (6), four the inside and four of first draw-in groove (5) the equal joint in inside of second draw-in groove (6) has glass (7), the right side of left side riser (3) is run through and is rotated and be connected with blade (8), the right-hand member of blade (8) pivot runs through right riser (4) and extends to the inside of right riser (4), fixedly connected with division board (9) between the top of right riser (4) inner chamber and the bottom, the left side of division board (9) is rotated through the bearing and is connected with linkage crotch (10), the left side fixedly connected with spacing section of thick bamboo (11) of linkage (10), the right-hand member fixedly connected with of blade (8) pivot has cross (12) with the looks adaptation of spacing section of thick bamboo (11), the left side slip of division board (9) is connected with magnetic force yoke (13), the left side slip of magnetic force yoke (13) and the right side slip yoke (14) of magnetic force adaptation crotch (10) looks adaptation (15) and magnetic force adaptation crotch (9) slip yoke (14).

2. A cordless hollow blind according to claim 1, wherein: the front of magnetic force piece (15) is rotated and is connected with sleeve (16), the internal surface sliding connection of sleeve (16) has lagging (17), the front of lagging (17) is rotated through the turning block and is connected with movable plate (18), logical groove (19) have been seted up in the front of right side riser (4), the internal surface sliding connection who leads to groove (19) has regulating block (20), the rear end of regulating block (20) run through logical groove (19) and with the positive fixed connection of movable plate (18), and lead to the left side of groove (19) and set up constant head tank (21) of a plurality of and regulating block (20) looks adaptation.

3. A pull-cord-free hollow blind according to claim 2, wherein: the width of the adjusting block (20) is twice of the sum of the widths of the through groove (19) and the positioning groove (21), and the length of the adjusting block (20) is twice of the length of the through groove (19).

4. A pull-cord-free hollow blind according to claim 1, wherein: two draw runner (22) of fixedly connected with in proper order backward in the past on the right side of right riser (4) inner chamber, and both sides all offer spout (23) with draw runner (22) looks adaptation around magnetic force piece (15) right side.

5. A cordless hollow blind according to claim 1, wherein: a cross slotted hole (24) is formed in the left side of the limiting cylinder (11), and the inner surface of the cross slotted hole (24) is connected with the outer surface of the cross column (12) in a sliding mode.

6. A cordless hollow blind according to claim 1, wherein: a limiting groove (25) is formed in the left side of the isolation plate (9), and the inner surface of the limiting groove (25) is in sliding connection with the outer surface of the magnetic strip (13).