CN213330778U

CN213330778U - Novel shutter

Info

Publication number: CN213330778U
Application number: CN202021786661.9U
Authority: CN
Inventors: 曾中
Original assignee: Zhuzhou Anshun Tieyi Zinc Steel Guardrail Co ltd
Current assignee: Zhuzhou Anshun New Material Technology Co.,Ltd.
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-01
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a novel shutter, including shutter frame, rotary rod, shutter blade, interlock structure and rain-proof structure, be equipped with a plurality of equidistance rotatory holes on shutter frame inner wall both sides, the both ends of rotary rod are located in the rotatory hole of relative setting, shutter blade cover is located on the rotary rod, be equipped with the interlock structure between the adjacent rotary rod, rain-proof structure includes bull stick, rotating-structure, mounting bracket and a rotatory area, the mounting bracket is located the positive surface below of shutter frame, rotating-structure is including connecting drum and rotating member, connect the drum cover and locate the one end of bull stick, the other end of bull stick and the one end of rotary rod below are together through a rotatory area wraparound; the utility model provides a novel shutter, at rainwater weather, automatic closes the shutter to avoid because nobody at home perhaps forget under the circumstances such as close the window, the rainwater flows into the house through the shutter in, causes the harm to the inside furniture in house and fitment, has played the property in the protection house.

Description

Novel shutter

Technical Field

The utility model belongs to the technical field of the shutter technique and specifically relates to a novel shutter.

Background

The air return shutter has been invented since the invention and widely used in people's life, the main functions of the traditional air return shutter are used for shielding the sun, protecting the privacy of people in the room, assisting the functions of temperature regulation, ventilation and temperature regulation, and usually, the opening angle of the air return shutter blade is controlled by manually pulling a regulating rope or a regulating rod, or the air return shutter with a fixed angle is adopted.

Under the ventilation condition of the existing shutter, rainwater can flow into a room from the lowest ventilation opening due to rain, so that more rainwater is generated at a window, and in the condition of being not suitable for a long time and being kept open, indoor accumulated water can be increased and damage to furniture and decoration inside a house can be caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel shutter.

The technical scheme of the utility model is that: a novel shutter comprises a shutter frame, rotary rods, shutter blades and linkage structures, wherein a plurality of equidistant rotary holes are formed in two sides of the inner wall of the shutter frame, two ends of each rotary rod are arranged in the rotary holes which are oppositely arranged, the shutter blades are sleeved on the rotary rods, the linkage structures are arranged between the adjacent rotary rods, and the novel shutter also comprises a rainproof structure;

the rain-proof structure includes bull stick, rotating-structure, mounting bracket and a rotatory area, the positive surface below of shutter frame is located to the mounting bracket, be equipped with the through-hole on the mounting bracket, the through-hole is located to the bull stick cover, rotating-structure is including connecting drum and rotating member, connect the one end that the bull stick was located to the drum cover to it is fixed with the key, the other end of bull stick and the one end of below rotary rod are in the same place through a rotatory area around connecing.

Preferably, the rotating member is composed of a connecting rod and a spoon-shaped block.

Preferably, the number of said rotating members is at least 4.

Preferably, the two ends of the rotating rod and the positions of the rotating rod, which are contacted with the through holes of the mounting frame, are both limited blocks.

Preferably, the rotating belt is arranged in a gap between the two limit blocks at one end far away from the rotating structure.

Preferably, the end of the rotating rod connected with the connecting cylinder is step-shaped.

Preferably, a groove is provided on both sides of any one of the rotating rods.

Preferably, the linkage structure is two rotating belts, and the two rotating belts are wound in the grooves of the two adjacent rotating rod belts in a staggered manner.

Preferably, the rotating belt is wound around the belt groove at one end of the lowermost rotating lever.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a shutter is guaranteeing under its original ventilation function, in rainwater weather, rain-proof structure can be under the impact of rainwater, automatic close the shutter, thereby avoid because nobody or forget in the family under the circumstances such as close the window, the rainwater flows into the house in through the shutter, cause the harm to the inside furniture in house and fitment, played the property in the protection family, reduce the interior economic loss of house in rainwater day, and under the weather of not rainy day, can not influence its normal opening and closing.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

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

Fig. 3 is a schematic sectional structure view of a front view of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the rain-proof structure of the present invention;

FIG. 5 is a left side view cross-sectional structure diagram of the rain-proof structure of the present invention;

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.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the terms "front", "back", "left", "right", "up", "down", etc. are based on the directions or positional relationships shown in the drawings, and are only for convenience of description, but not for indicating or implying that the indicated device or element must have a specific direction, and be constructed and operated in a specific direction, and therefore, the present invention is not to be construed as being limited to the present invention.

Referring to fig. 1 to 5, the present invention provides the following technical solutions: a novel louver comprises a louver frame 1, rotary rods 2, louver blades 3 and two rotary belts 4, wherein a plurality of equidistant rotary holes 11 are formed in two sides of the inner wall of the louver frame 1, two ends of each rotary rod 2 are arranged in the rotary holes 11 which are oppositely arranged, the louver blades 3 are sleeved on the rotary rods 2, the two rotary belts 4 are arranged between the adjacent rotary rods 2, and the novel louver further comprises a rainproof structure 5;

rain-proof structure 5 includes bull stick 51, connects drum 52, rotating member 53, mounting bracket 54 and a rotatory area 55, and the positive surface below of shutter frame 1 is located to mounting bracket 54, is equipped with the through-hole on the mounting bracket 54, and in the through-hole was located to the bull stick 51 cover, it locates the one end of bull stick 51 to connect drum 52 cover to it is fixed with key 7, and the other end of bull stick 51 and the one end of the rotary rod 2 of below are in the same place through a rotatory area 55 wiring.

Further, the rotary 53 is composed of a connecting rod 531 and a spoon-shaped block 532.

Further, the number of the rotating members 53 is 6.

Further, the two ends of the rotating rod 51 are both limited blocks 6 at the positions contacting with the through holes of the mounting rack 54.

Further, a rotating belt 55 is disposed in the gap between the two stoppers 6 at the end far from the rotating structure 52.

Further, the end of the rotating rod 51 connected to the connecting cylinder 52 is stepped.

Further, both sides of any one of the rotating rods 2 are provided with a belt groove 21.

Further, the two rotating belts 4 are alternately wound in the grooves 21 of the two adjacent rotating rods 2.

Further, a rotating belt 55 is wound around the belt groove 21 of one end of the lowermost rotating rod 2.

The principle and process of the utility model are as follows: in rainy days, rainwater falls into the spoon-shaped block 532, the spoon-shaped block 532 filled with water can move downwards due to the influence of gravity, the connecting rod 531 drives the connecting cylinder 52 to rotate, the connecting cylinder 52 is connected with the rotating rod 51 through the key 7, the rotating rod 51 can rotate in the mounting frame 54, the limiting blocks 6 are arranged on two sides of the through hole of the mounting frame 54, so the rotating rod cannot deflect left and right in the rotating process, the rotating rod 51 at the connecting part of the connecting cylinder 52 is provided with the step-shaped limiting blocks 6, the rotating rod 51 can not deflect or even slide out of the rotating rod 51 due to the rotation of the connecting cylinder 52, the rotating rod 51 can drive the rotary rod 2 at the lowest part to rotate through the rotating belt 55, the rotating belt 55 is arranged in a gap between the two limiting blocks 6 far away from one end of the rotating structure 52, so the deflection and the falling-off can not occur, and the adjacent rotary rods 2 are wound and connected through the two mutually staggered, when the rotary rod 2 at the lowest part rotates, all the rotary rods 2 at the upper part are driven to rotate, because the two rotary belts 4 and the one rotary belt 55 are arranged in the belt groove 21 in the process of winding connection, the two rotary belts 4 and the one rotary belt 55 can not deviate and fall off in the rotating process, so that the shutter blades 3 are closed, the shutter can be automatically closed in rainy days, the condition that the house is not closed or the window is forgotten to be closed and the like due to the fact that rainwater flows into the house through the shutter, damages to furniture and decoration inside the house can be avoided, property in the house can be protected, economic loss in the house in rainy days can be reduced, normal opening and closing of the house can not be influenced in rainy days, and the two rotary belts 4, the one rotary belt 55 and the connecting cylinder 52 are provided with limiting components in the rotating process, so that the integral stability in the rotating process can be ensured, the service life of the shutter provided by the utility model is prolonged.

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 novel shutter, includes shutter frame, rotary rod, shutter blade and interlock structure, be equipped with the rotatory hole of a plurality of equidistance on shutter frame inner wall both sides, the relative rotatory downthehole that sets up is located at the both ends of rotary rod, on the rotary rod was located to shutter blade cover, was equipped with interlock structure, its characterized in that between the adjacent rotary rod: also comprises a rain-proof structure;

2. A new blind according to claim 1, characterised in that: the rotating piece is composed of a connecting rod and a spoon-shaped block.

3. A new blind according to claim 1 or 2, characterised in that: the number of said rotating members is at least 4.

4. A new blind according to claim 1, characterised in that: and the two ends of the rotating rod and the positions contacted with the through holes of the mounting rack are both limited blocks.

5. A new blind according to claim 4, characterised in that: the rotating belt is arranged in a gap between the two limiting blocks far away from one end of the rotating structure.

6. A new blind according to claim 1, characterised in that: the end of the rotating rod connected with the connecting cylinder is step-shaped.

7. A new blind according to claim 1, characterised in that: both sides of any rotating rod are provided with grooves.

8. A new blind according to claim 7, characterised in that: the linkage structure is two rotary belts which are mutually staggered and wound in the grooves of the two adjacent rotary rod belts.

9. A new blind according to claim 7, characterised in that: the rotating belt is wound in a belt groove at one end of the rotary rod at the lowest part.