CN211258438U

CN211258438U - Wooden shutter

Info

Publication number: CN211258438U
Application number: CN201921260674.XU
Authority: CN
Inventors: 王培林
Original assignee: Minxi Vocational & Technical College
Current assignee: Minxi Vocational & Technical College
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-08-14
Anticipated expiration: 2029-08-06

Abstract

A wooden shutter relates to the technical field of shutters, and particularly relates to a wooden shutter. It contains roof, bottom plate, curb plate, shutter plate, opens and shuts the bull stick, open and shut the board, roof, bottom plate and two curb plates enclose to close and form the window frame, be provided with a plurality of shutter plate between two curb plates, the both ends of shutter plate rotate with the curb plate through the pivot respectively and are connected, be provided with the bull stick that opens and shuts between roof and the bottom plate, the upper and lower both ends of the bull stick that opens and shuts rotate with roof, bottom plate respectively and be connected, be provided with a plurality of open and shut the board on the bull stick that opens and shuts, a plurality of open and shut board and a plurality of shutter plate one-to. The utility model discloses beneficial effect does: its simple structure, reasonable in design through rotating the bull stick that opens and shuts for the opening and shutting board is ejecting or the withdrawal to the shutter plate, realizes opening and closing of shutter plate, and easy operation is convenient, is convenient for control and adjusts the angle that opens and shuts of shutter plate, thereby changes ventilation rate, makes the shutter use more nimble.

Description

Wooden shutter

Technical Field

The utility model relates to a shutter technical field, concretely relates to wooden shutter.

Background

Blinds are a style of window, originating in china. Ancient Chinese buildings have mullions, and are applied to all dynasties from the warring state to the Han dynasty. Vertical bars are called mullions, and horizontal bars are called mullions. The mullion window is an original style of the blind, and can be said to be the original state of the blind.

The louver comprises a main body of the louver, a plurality of louvers are arranged in parallel in a stacked mode to form the louver, a distance is reserved between fixing positions of adjacent louvers, and the light inlet amount is changed by changing the angle of each louver so as to change the gap between the adjacent louvers. Compared with the curtain, the shutter has the function of the curtain which is not available. In the aspect of sun shading, the louver can resist ultraviolet radiation and can adjust indoor light; in the aspect of ventilation, when the blades are opened, air enters the room from the gap between the blades to complete the exchange of fresh air; the curtain flutters when the indoor life is hidden, and the household privacy is ensured by the laminated design of the louver layers; in addition, when the shutter is completely closed, the shutter has one more window, and can play a role in sound insulation and heat insulation.

At present shutter is mostly to connect through the rope between a plurality of shutter plates, and is the form that single shutter plate connects one by one, and also the method of opening to the shutter most utilizes the rope to carry out the regulation of shutter plate angle of opening and shutting, and the structure is comparatively complicated, and the operation is comparatively inconvenient, and is unfavorable for control angle of opening and shutting, changes ventilation rate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a wooden shutter, it can solve present shutter majority and all utilize the rope to carry out the regulation of shutter plate angle of opening and shutting, and the structure is comparatively complicated, and the operation is comparatively inconvenient, and is unfavorable for control angle of opening and shutting, changes the defect of ventilation rate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains roof, bottom plate, curb plate, shutter plate, opens and shuts the bull stick, open and shut the board, roof, bottom plate and two curb plates enclose to close and form the window frame, be provided with a plurality of shutter plate between two curb plates, the both ends of shutter plate rotate with the curb plate through the pivot respectively and are connected, be provided with the bull stick that opens and shuts between roof and the bottom plate, the upper and lower both ends of the bull stick that opens and shuts rotate with roof, bottom plate respectively and be connected, be provided with a plurality of open and shut the board on the bull stick that opens and shuts, a plurality of open and shut board and a plurality of shutter plate one-to.

Furthermore, the bottom plate is rotatably connected with a transmission shaft, the transmission shaft is provided with a first bevel gear, the lower end of the opening and closing rotating rod is provided with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Furthermore, the outer end face of the transmission shaft is provided with a hand-operated wheel.

Furthermore, a plurality of shutter plate all with roof, bottom plate parallel arrangement, the bull stick that opens and shuts sets up with roof, bottom plate are perpendicular.

Further, the opening plate is an arc-shaped component.

The utility model discloses a theory of operation: when the louver blade is used, the hand-operated wheel is manually rotated, the hand-operated wheel drives the first conical gear to rotate through the transmission shaft, the first conical gear rotates to drive the second conical gear to rotate, the opening and closing rotating rod rotates relative to the top plate and the bottom plate, the opening and closing rotating rod drives the arc-shaped opening and closing plate to open the louver blades in the rotating process, and the louver blades rotate relative to the side plates to open the louver blades; when the hand wheel of reverse rotation, the rotary rod that opens and shuts drives curved open-close plate reverse motion, makes the open-close plate lose the ejecting power to the shutter plate, and the shutter plate is closed under the effect of gravity, realizes closing of shutter plate.

After the technical scheme is adopted, the utility model discloses beneficial effect does: its simple structure, reasonable in design through rotating the bull stick that opens and shuts for the opening and shutting board is ejecting or the withdrawal to the shutter plate, realizes opening and closing of shutter plate, and easy operation is convenient, is convenient for control and adjusts the angle that opens and shuts of shutter plate, thereby changes ventilation rate, makes the shutter use more nimble.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view in an open state of the present invention;

fig. 2 is a schematic structural view in a closed state of the present invention;

fig. 3 is a schematic diagram of the transmission structure of the medium-hand wheel of the present invention.

Description of reference numerals: the device comprises a top plate 1, a bottom plate 2, side plates 3, louver blades 4, an opening and closing rotating rod 5, an opening and closing plate 6, a transmission shaft 7, a first bevel gear 8, a second bevel gear 9 and a hand wheel 10.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: the window frame comprises a top plate 1, a bottom plate 2, side plates 3, louver blades 4, an opening and closing rotating rod 5 and an opening and closing plate 6, wherein the top plate 1, the bottom plate 2 and the two side plates 3 are enclosed to form a window frame, a plurality of louver blades 4 are arranged between the two side plates 3, two ends of each louver blade 4 are respectively rotatably connected with the corresponding side plate 3 through a rotating shaft, the opening and closing rotating rod 5 is arranged between the top plate 1 and the bottom plate 2, the upper end and the lower end of each opening and closing rotating rod 5 are respectively rotatably connected with the top plate 1 and the corresponding bottom plate 2, the opening and closing rotating rod 5 is provided with a plurality of opening and closing plates 6, each opening and closing plate 6 is an arc-shaped component, and the plurality; arc open-close plate 6 is convenient for carry out ejecting and withdrawal to shutter plate 4, through the area of contact of control open-close plate 6 with shutter plate 4, can control the angle of opening and shutting of shutter plate 4, easy operation, it is connected with transmission shaft 7 to rotate on the bottom plate 2, be provided with first conical gear 8 on the transmission shaft 7, the lower extreme of the bull stick 5 that opens and shuts is provided with second conical gear 9, second conical gear 9 is connected with the meshing of first conical gear 8. The outer end face of the transmission shaft 7 is provided with a hand-operated wheel 10; hand-operated wheel 10 of rotating, hand-operated wheel 10 drives first conical gear 8 through transmission shaft 7 and rotates, and first conical gear 8 rotates and drives second conical gear 9 and rotate for the relative roof 1 of bull stick 5 that opens and shuts and bottom plate 2 rotates.

A plurality of shutter plate 4 all with roof 1, bottom plate 2 parallel arrangement, the bull stick 5 that opens and shuts sets up with roof 1, end 2 boards are perpendicular.

During specific implementation, the hand-operated wheel 10 is manually rotated, the hand-operated wheel 10 drives the first bevel gear 8 to rotate through the transmission shaft 7, the first bevel gear 8 rotates to drive the second bevel gear 9 to rotate, the opening and closing rotating rod 5 rotates relative to the top plate 1 and the bottom plate 2, the opening and closing rotating rod 5 drives the arc-shaped opening and closing plate 6 to open the louver blades 4 in the rotating process, and the louver blades 4 rotate relative to the side plates 3 to open the louver blades 4; when hand wheel 10 is rotated in the reverse direction, open and shut 5 drive curved open-close plate 6 reverse motion of bull stick, make open-close plate 6 lose the ejecting power to shutter plate 4, shutter plate 4 is closed under the effect of gravity, realizes closing of shutter plate 4. Its simple structure, reasonable in design through rotating the bull stick 5 that opens and shuts for 6 are ejecting or the withdrawal to shutter plate 4, realize opening and closing of shutter plate 4, and easy operation is convenient, is convenient for control and adjusts the angle that opens and shuts of shutter plate 4, thereby changes ventilation rate, makes the shutter use more nimble.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A wooden shutter, its characterized in that: it contains roof, bottom plate, curb plate, shutter plate, opens and shuts the bull stick, open and shut the board, roof, bottom plate and two curb plates enclose to close and form the window frame, be provided with a plurality of shutter plate between two curb plates, the both ends of shutter plate rotate with the curb plate through the pivot respectively and are connected, be provided with the bull stick that opens and shuts between roof and the bottom plate, the upper and lower both ends of the bull stick that opens and shuts rotate with roof, bottom plate respectively and be connected, be provided with a plurality of open and shut the board on the bull stick that opens and shuts, a plurality of open and shut board and a plurality of shutter plate one-to.

2. A wood blind according to claim 1, wherein: the bottom plate is rotatably connected with a transmission shaft, a first bevel gear is arranged on the transmission shaft, a second bevel gear is arranged at the lower end of the opening and closing rotating rod, and the second bevel gear is meshed with the first bevel gear.

3. A wood blind according to claim 2, wherein: the outer end face of the transmission shaft is provided with a hand-operated wheel.

4. A wood blind according to claim 1, wherein: the louver blades are arranged in parallel with the top plate and the bottom plate, and the opening and closing rotating rod is perpendicular to the top plate and the bottom plate.

5. A wood blind according to claim 1, wherein: the opening-closing plate is an arc-shaped component.