CN210003166U

CN210003166U - external rain-proof shutter

Info

Publication number: CN210003166U
Application number: CN201821849177.9U
Authority: CN
Inventors: 李仕生
Original assignee: Zhangzhou Keyi Industry & Trade Co Ltd
Current assignee: Zhangzhou Keyi Industry & Trade Co Ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2020-01-31
Anticipated expiration: 2028-11-09

Abstract

The utility model relates to a house office supplies technical field just discloses external shutter that keeps off rain, the fruit pick-up device comprises a frame body, both sides are through a plurality of movable rod swing joint around the framework inner wall, the louver has been cup jointed on the movable rod, the equal fixedly connected with stop collar in both sides about the framework inner wall, two swing joint has the vertical retort in the stop collar, the left side fixedly connected with block rubber of vertical retort, the block rubber with the side overlap joint of louver, the top welding of louver has the ring, the utility model provides a low problem that easily causes the fracture deformation of louver of current external shutter windbreak ability, the utility model discloses when using, be provided with the sliding sleeve, under the effect of extrusion spring and telescopic link, block rubber and the louver contact on the vertical retort, when the condition of strong wind appears, under the elastic action of extrusion spring, can play firm effect to the louver to avoid appearing the cracked condition of louver, increased the life of shutter.

Description

external rain-proof shutter

Technical Field

The utility model relates to a house office supplies technical field specifically is external shutters that keep off the rain.

Background

The louver window is types of window, originated in China, ancient buildings in China have mullions, which are used from the warring country to the Han dynasties, the mullions are called mullions, and the mullions are also called mullions, namely types of original louver windows, and can also be said to be the original state of the louver window.

When the existing external rain-proof shutter is used, especially in stormy and rainy seasons, the situation that the shutter strips are blown off by strong wind often occurs due to the external environment, and the replacement of the shutter strips is very dangerous, so kinds of wind-proof rain-proof shutters are provided.

SUMMERY OF THE UTILITY MODEL

() problems to be solved

Not enough to prior art, the utility model provides an kinds of external shutters that keep off the rain has solved the low problem that easily causes tripe strip fracture deformation of current external shutter ability to prevent wind.

(II) technical scheme

In order to achieve the purpose, the utility model provides an external louver that keeps off rain, the fruit pick-up device comprises a frame body, a plurality of movable rod swing joint are passed through to the both sides around the framework inner wall, the louver has been cup jointed on the movable rod, the equal fixedly connected with stop collar in both sides about the framework inner wall, two swing joint has the vertical retort in the stop collar, the left side fixedly connected with block rubber of vertical retort, the block rubber with the side overlap joint of louver, the top welding of louver has the ring, the ring through connect the rope with the left side fixed connection of vertical retort, the equal fixedly connected with sliding sleeve in both sides around the framework inner wall, the sliding sleeve has cup jointed the slider, peg graft respectively in the spout that sliding sleeve inner wall both sides were seted up in the upper and lower both ends of slider, the right side of slider pass through the sliding gap that side of slider was seted up and extend to its outside and with the vertical retort's right side fixed connection of telescopic link, two the equal fixedly connected with slide bar on the relative side of slider, the end of keeping away from the slide bar runs through the slide bar the slide sleeve inner wall and the right side fixed connection has fixed connection.

Preferably, the front end and the rear end of the movable rod are respectively spliced with the front end and the rear end of the inner wall of the frame body.

Preferably, the shape of the side section of the louver strip is triangular.

Preferably, the upper end and the lower end of the vertical bar are respectively sleeved in the inner cavities of the two limiting sleeves, and the two limiting sleeves are respectively positioned in the middle of the upper side and the lower side of the inner wall of the frame body.

Preferably, the left side of the rubber block is provided with a clamping groove, and the right corner of the louver strip is clamped in the clamping groove.

Preferably, the end of the extrusion spring is fixedly connected with the right side of the sliding block, and the right end of the extrusion spring is in lap joint with the right side of the inner wall of the sliding sleeve.

(III) advantageous effects

The utility model provides an external shutters that keep off the rain possess following beneficial effect:

(1) the utility model discloses when using, through being provided with the sliding sleeve, under the effect of extrusion spring and telescopic link, the block rubber on the vertical retort can contact with tripe strip, when the condition of strong wind appears, under the elastic action of extrusion spring, can play firm effect to tripe strip to avoid appearing the cracked condition of tripe strip, increased the life of shutter.

(2) The utility model discloses a set up the side of louver into triangle-shaped, when the strong wind appears to when being for closing the shutter, the louver has the area of contact between reduction and the wind-force, thereby avoids appearing the cracked condition of louver and takes place.

(3) The utility model discloses a be provided with the stay cord, under the pulling of stay cord, the face of tripe strip fixed connection ring is perpendicular with the horizontal plane to can guarantee that light is normal passes the shutter.

Drawings

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

fig. 2 is a sectional view of the structural sliding sleeve of the present invention.

In the figure: the device comprises a frame body 1, a movable rod 2, louver strips 3, a limiting sleeve 4, a vertical strip 5, a rubber block 6, a circular ring 7, a connecting rope 8, a sliding sleeve 9, a sliding block 10, a sliding groove 11, a telescopic rod 12, an extrusion spring 13, a sliding rod 14, a sliding opening 15 and a pull rope 16.

Detailed Description

The technical solution 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 , but not all embodiments.

As shown in fig. 1-2, technical solutions are external rain-shielding shutters, including a frame 1, the frame 1 is an external wall fixedly installed through an expansion screw, and can play a role in fixing, and can resist strong wind even, the front and back sides of the inner wall of the frame 1 are movably connected through a plurality of movable rods 2, the movable rods 2 are sleeved with louver strips 3, the upper and lower sides of the inner wall of the frame 1 are fixedly connected with position limiting sleeves 4, movably connected with vertical bars 5 in two position limiting sleeves 4, the left side of the vertical bars 5 is fixedly connected with rubber blocks 6, the rubber blocks 6 play a role in fixing louver strips 3, and can resist strong wind, and the elasticity of the rubber blocks 6 can play a role in shock absorption, the rubber blocks 6 are lapped with the side of the louver strips 3, the top of the louver strips 3 is welded with a ring 7, the ring 7 is fixedly connected with the left side of the vertical bars 5 through a connecting rope 8, the front and back sides of the inner wall of the louver strips 1 are fixedly connected with sliding sleeves 9, the sliding sleeve 9 is sleeved with a sliding sleeve 10, the sliding sleeve 10 is connected with a sliding rod 16, the sliding sleeve 10 is connected with a sliding rod 16, and a sliding rod is connected with a sliding rod 16, and a sliding rod 16, which is connected with a sliding rod which is.

Specifically, the front end and the rear end of the movable rod 2 are respectively inserted with the front end and the rear end of the inner wall of the frame body 1.

Specifically, the shape of the side section of the louver 3 is triangular by setting the shape of the side section of the louver 3 to triangular. When the louver strips 3 are opened, the area in contact with the wind can be reduced, so that the strong wind resistance can be improved.

Specifically, the upper end and the lower end of the vertical bar 5 are respectively sleeved in the inner cavities of the two limiting sleeves 4, and the two limiting sleeves 4 are respectively positioned in the middle of the upper side and the lower side of the inner wall of the frame body 1. Through being provided with stop collar 4, can avoid appearing the situation of vertical retort 5 slope, guaranteed the use that the shutter can be stable.

Specifically, the clamping groove is formed in the left side of the rubber block 6, and the corner on the right side of the louver strip 3 is clamped in the clamping groove.

Specifically, the end of the pressing spring 13 is fixedly connected with the right side of the sliding block 10, and the right end of the pressing spring 13 is overlapped with the right side of the inner wall of the sliding sleeve 9.

The working principle is as follows: when the shutter is used, the pull rope 16 is pulled, the pull rope 16 can drive the vertical strips 5 to move towards the right side, the sliding rods 14 on the vertical strips 5 can drive the sliding blocks 10 to move in the sliding grooves, in the moving process, the left sides of the vertical plates 5 drive the louver strips 3 to rotate through the connecting ropes 8, under the elastic action of the extrusion springs 13, the rubber blocks 6 on the vertical strips 5 are in lap joint with the louver strips 3, and at the moment, the louver is closed.

It should be noted that, herein, relational terms such as , second, etc. are used solely to distinguish entities or operations from another entities or operations without necessarily requiring or implying any such actual relationship or order between such entities or operations, furthermore, the terms "comprise", "include", or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a family 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.

Claims

The utility model provides an external shutter that keeps off rain of kind, includes framework (1), its characterized in that both sides are through a plurality of movable rod (2) swing joint around framework (1) inner wall, the louver (3) has been cup jointed on movable rod (2), equal fixedly connected with stop collar (4) in both sides about framework (1) inner wall, two swing joint has vertical retort (5) in stop collar (4), the left side fixedly connected with block rubber (6) of vertical retort (5), block rubber (6) with the side overlap joint of louver (3), the top welding of louver (3) has ring (7), ring (7) through connecting rope (8) with the left side fixed connection of vertical retort (5), the equal fixedly connected with sliding sleeve (9) in both sides around framework (1) inner wall, sliding sleeve (9) has cup jointed slider (10), the upper and lower both ends of slider (10) are respectively in the spout (11) that sliding sleeve (9) inner wall both sides were seted up are pegged graft, the right side of slider (10) cup joints sliding sleeve (9) with the sliding sleeve (9) and the sliding rod (13) side fixedly connected with the telescopic link (3614) of sliding rod (14), the telescopic link (3614) is connected with the fixed sliding rod (14) side extension of the right side of sliding rod (3614) and the telescopic link (16) extension of the fixed connection of sliding rod (3614) and the fixed connection of the sliding rod (365), the right side of the sliding rod (3614).
2. The external rain-proof shutters of claim 1, wherein the front and rear ends of the movable rod (2) are respectively inserted into the front and rear ends of the inner wall of the frame (1).
3. The external rain-proof shutter as claimed in claim 1, wherein the side cross-section of the louver (3) is triangular.
4. The external rain-shielding louver according to claim 1, wherein the vertical bars (5) are sleeved at their upper and lower ends in the inner cavities of the two position-limiting sleeves (4), and the two position-limiting sleeves (4) are respectively located at the middle of the upper and lower sides of the inner wall of the frame (1).
5. The external rain-proof shutters of claim 1, characterized in that the left side of the rubber block (6) is provided with a slot, and the right corner of the louver strip (3) is clamped in the slot.
6. The external rain-proof shutter as claimed in claim 1, wherein the end of the compression spring (13) is fixedly connected with the right side of the slider (10), and the right end of the compression spring (13) is overlapped with the right side of the inner wall of the sliding sleeve (9).