CN213627384U

CN213627384U - External sunshade rolling curtain ventilation device

Info

Publication number: CN213627384U
Application number: CN202022310700.4U
Authority: CN
Inventors: 梁世格; 吴昆�
Original assignee: Nanjing Jinxingyu Energy Saving Technology Co ltd
Current assignee: Nanjing Jinxingyu Energy Saving Technology Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-07-06
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses an outer sunshade roll curtain ventilation unit, including the framework, fixedly connected with collects the box on the lateral wall of framework upper end, collects under the box the vent that link up inside and outside offering respectively on terminal surface and the inner lateral wall, transversely is provided with the pivot on collecting the box inner wall, and the roll up is provided with the roll curtain on the pivot lateral wall, and roll curtain one end runs through the downside vent and extends to the collection box outside, is equipped with stop gear on the lateral wall of collection box outer end, collects and is equipped with clearance mechanism on the lateral wall that the box is located downside vent outer end, collects and installs on the box up end and is provided with solar. The utility model discloses when rolling up curtain lift-out the time air gets into indoorly through the passageway of rolling up the curtain front side, it is indoor that the air gets into through two passageways around rolling up the curtain not falling completely, and the air of rolling up curtain rear side passageway can be detained and the heat exchange in the space of rolling up curtain and window simultaneously, and it is indoor that the air can get into through the passageway of rolling up the curtain front side when rolling up the curtain and falling completely.

Description

External sunshade rolling curtain ventilation device

Technical Field

The utility model relates to a building door and window technical field especially relates to outer sunshade roll-up ventilation unit.

Background

The window energy conservation has great significance for building energy conservation, the existing building energy-saving doors and windows are continuously developed, various energy-saving indexes are continuously improved, in order to meet the requirements of more and more high-rise building development, the sunshade door and window integrated energy-saving doors and windows become a development trend, and the existing device usually uses a sunshade roller shutter to carry out sunshade work at the outer side of a window.

The existing sun-shading device often has strong tightness in order to guarantee the sun-shading effect in the using process, and can prevent sunlight from permeating into the room, but the indoor air can not be smoothly exchanged with the outside air due to the adoption of the mode in the using process, so that the freshness of the indoor air is influenced.

To this end, we propose an external sun-shading roller shutter ventilation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an external sunshade roller shutter ventilation device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

outer roller shutter ventilation unit, the fruit pick-up device comprises a frame body, fixedly connected with collects the box on the lateral wall of framework upper end, collect and set up the vent that link up inside and outside respectively on terminal surface and the inner lateral wall under the box, transversely be provided with the pivot on collecting the box inner wall, pivot both ends and collect and rotate between the box inner wall and link to each other, it is provided with the roller shutter to roll up on the pivot lateral wall, roller shutter one end runs through the downside vent and extends to the collection box outside, be equipped with on the lateral wall of collection box outer end and be used for carrying out spacing fixed stop gear to the roller shutter position, it is equipped with the clearance mechanism that is used for carrying out the clearance to the roller shutter on collecting the lateral wall that the box is located downside vent outer end.

Preferably, the collecting box is located and has seted up the spacing groove on the lower terminal surface in the downside vent outside, roll up the one end fixedly connected with limiting plate that the curtain extends to the collecting box outside, mutually support between limiting plate and the spacing groove, limiting groove inner wall surface covering has the sealing washer structure, be equipped with magnetism on the terminal surface under the limiting plate and inhale the piece, the limiting plate is inhaled the piece through magnetism and is cooperated with outside windowsill.

Preferably, the rolling screen is integrally made of flexible mesh cloth, and the rolling screen can filter dust in external air.

Preferably, stop gear is including offering a set of through-hole on collecting box outer end lateral wall, it is the spacing spring of fixedly connected with respectively on the lateral wall that the collection box is located a set of through-hole outer end to collect the box, the one end fixedly connected with dead lever of collecting the box lateral wall is kept away from to spacing spring, dead lever one end runs through the through-hole and extends to and collects the box inboard, the dead lever is located the one end fixedly connected with stopper that collects the box inboard, the inner lateral wall of stopper is the arcuation design, stopper inner wall surface covering has the frictional layer, stopper inner wall and roll up the looks contaction between the.

Preferably, clearance mechanism is including seting up the aqua storage tank in collecting box lower extreme lateral wall, a set of water injection hole has been seted up on the lateral wall of aqua storage tank outer end, the lateral wall installation of aqua storage tank outer end is provided with the sponge piece, the one end that the aqua storage tank was kept away from to the sponge piece and roll up the counterbalance contact between the curtain.

Preferably, open mounting groove has been seted up on the collection box up end, solar panel integral erection sets up in the mounting groove, solar panel passes through the wire and sets up the electrical property continuous between the inside battery of device.

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

the indoor air and the outdoor air can be communicated and exchanged by arranging the communication function between the lower end of the collecting box and the ventilation opening on the inner side, when the roller shutter rises, the air enters the indoor space through the channel on the front side of the roller shutter, the air which is not completely dropped by the roller shutter enters the indoor space through the front channel and the rear channel, meanwhile, the air in the channel on the rear side of the roller shutter can be detained and subjected to heat exchange in the space between the roller shutter and the window, and when the roller shutter completely drops, the air can enter the indoor space through the channel on the front side of the roller shutter; the fixing rod can be driven to move inwards through the through hole under the elastic action of the limiting spring, so that the limiting block is abutted against and contacted with the roller shutter to limit and fix the position of the roller shutter, and the integral stability of the roller shutter is ensured, so that a better sun shading effect is facilitated; simultaneously, the roller shutter can be cleaned outside under the action of the sponge block in the roller shutter collecting process, better cleaning can be performed under the action of permeation of water inside the water storage tank, moisture can be covered on the surface of the roller shutter when the roller shutter is pulled to the outside, the integral dustproof effect of the roller shutter can be increased, and the humidity of air can be increased.

Drawings

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

FIG. 2 is a detailed structural diagram of the present invention in a partial bottom view;

FIG. 3 is a detailed structural schematic diagram of the collecting box and its attached structure in FIG. 1;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. framework, 2, collect the box, 201, spacing groove, 202, limiting plate, 3, vent, 4, roll up the curtain, 5, stop gear, 501, through-hole, 502, spacing spring, 503, dead lever, 504, stopper, 6, clearance mechanism, 601, aqua storage tank, 602, sponge piece, 7, solar panel.

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.

Referring to fig. 1-4, outer sunshade roller shutter ventilation unit, including framework 1, box 2 is collected to fixedly connected with on the lateral wall of framework 1 upper end, collect and seted up spacing groove 201 on the lower terminal surface that box 2 is located the 3 outsides of downside vent, roll up one end fixedly connected with limiting plate 202 that curtain 4 extends to the collection box 2 outsides, mutually support between limiting plate 202 and the spacing groove 201, limiting groove 201 inner wall surface covering has the sealing washer structure, be equipped with magnetism on the terminal surface under limiting plate 202 and inhale the piece, the position of rolling up curtain 4 is restricted and is avoided its influence that receives outside wind direction to cause the skew in the position, limiting plate 202 is inhaled the piece through magnetism and is cooperated with outside windowsill.

Collect 2 lower terminal surfaces of box and offer respectively on the inner lateral wall inside and outside vent 3 that link up, transversely be provided with the pivot on the box 2 inner wall of collection, the pivot both ends rotate between the box 2 inner wall with the collection and link to each other, roll up on the pivot lateral wall and be provided with roller shutter 4, roll up 4 one end of shutter and run through downside vent 3 and extend to the collection box 2 outside, roll up 4 whole adoption flexible screen cloth preparation of roller shutter, roll up roller shutter 4 and can filter the dust in the outside air.

The side wall of the outer end of the collecting box 2 is provided with a limiting mechanism 5 for limiting and fixing the position of the roller shutter 4, the limiting mechanism 5 comprises a group of through holes 501 arranged on the side wall of the outer end of the collecting box 2, the side wall of the collecting box 2 at the outer end of the group of through holes 501 is respectively and fixedly connected with a limiting spring 502, one end of the limiting spring 502 far away from the side wall of the collecting box 2 is fixedly connected with a fixing rod 503, one end of the fixing rod 503 penetrates through the through holes 501 and extends to the inner side of the collecting box 2, one end of the fixing rod 503 at the inner side of the collecting box 2 is fixedly connected with a limiting block 504, the side wall at the inner end of the limiting block 504 is in an arc shape, the inner wall surface of the limiting block 504 is covered with a friction layer, the stability in the limiting and fixing, the inner wall of the limit block 504 is contacted with the roller shutter 4.

Collect and be equipped with on the lateral wall that box 2 is located 3 outer ends of downside vent and be used for carrying out the clearance mechanism 6 of clearing up to rolling up curtain 4, clearance mechanism 6 is including seting up the aqua storage tank 601 in collecting box 2 lower extreme lateral walls, a set of water injection hole has been seted up on the lateral wall of aqua storage tank 601 outer end, the side wall mounting of aqua storage tank 601 outer end is provided with sponge piece 602, the effect through sponge piece 602 in the in-process of outside pulling, there is moisture to cover in rolling up curtain 4 surface, can increase the holistic dustproof effect of rolling up curtain 4 and increase the degree of wetness through the air, sponge piece 602 keeps away from the one end of aqua storage tank 601 and rolls up the counterbalance contact between the curtain.

Collect and be provided with solar panel 7 on the 2 up end of box, set up open mounting groove on collecting 2 up end of box, solar panel 7 integral erection sets up in the mounting groove, and solar panel 7 passes through the wire and sets up the electric property continuous between the inside battery of device.

The working principle is as follows: the utility model moves the device to the using position during the using process, the whole device is arranged in the window by the frame body 1, then, the device is started to be used, the limiting plate 202 is removed from the limiting groove 201 and pulled, thereby driving the roller shutter 4 to move to the outer side of the collecting box 2 for shading the indoor, after the adjustment is finished, the fixing rod 503 can be driven to move inwards through the through hole 501 by the elastic force of the limiting spring 502, so that the position of the limiting block 504 is limited and fixed by abutting against the roller shutter 4, the integral stability is ensured, better sun-shading effect is facilitated, during the process of pulling outwards, the sponge block 602 can cover the surface of the roller shutter 4 with water, it is possible to increase the dust-proof effect of the entire roll screen 4 and the degree of humidification of the passing air, and to clean the surface of the roll screen 4 to keep it clean when it is recovered.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The outer sunshade roller shutter ventilation device comprises a frame body (1) and is characterized in that a collecting box (2) is fixedly connected to the side wall of the upper end of the frame body (1), inner and outer through ventilation openings (3) are respectively formed in the lower end face and the inner end side wall of the collecting box (2), a rotating shaft is transversely arranged on the inner wall of the collecting box (2), two ends of the rotating shaft are rotatably connected with the inner wall of the collecting box (2), a roller shutter (4) is arranged on the outer side wall of the rotating shaft in a winding manner, one end of the roller shutter (4) penetrates through the lower ventilation opening (3) and extends to the outer side of the collecting box (2), a limiting mechanism (5) used for limiting and fixing the position of the roller shutter (4) is arranged on the side wall of the outer end of the lower ventilation opening (3) of the collecting box (2), and a cleaning mechanism (6) used for cleaning the roller shutter (4), the upper end face of the collecting box (2) is provided with a solar panel (7).

2. The external sunshade rolling screen ventilation device according to claim 1, wherein a limiting groove (201) is formed on the lower end surface of the collection box (2) located outside the lower side ventilation opening (3), one end of the rolling screen (4) extending to the outside of the collection box (2) is fixedly connected with a limiting plate (202), the limiting plate (202) and the limiting groove (201) are matched with each other, a sealing ring structure covers the inner wall surface of the limiting groove (201), a magnetic suction block is arranged on the lower end surface of the limiting plate (202), and the limiting plate (202) is matched with an external windowsill through the magnetic suction block.

3. The external roller blind ventilation device according to claim 1, characterized in that the roller blind (4) is made entirely of flexible mesh cloth, and the roller blind (4) can filter dust in the external air.

4. The external roller blind ventilation device according to claim 1, characterized in that the limiting mechanism (5) comprises a set of through holes (501) opened on the lateral wall of the external end of the collecting box (2), the side walls of the collection box (2) at the outer ends of the group of through holes (501) are respectively and fixedly connected with a limiting spring (502), one end of the limiting spring (502) far away from the side wall of the collecting box (2) is fixedly connected with a fixed rod (503), one end of the fixing rod (503) penetrates through the through hole (501) and extends to the inner side of the collecting box (2), one end of the fixed rod (503) positioned at the inner side of the collecting box (2) is fixedly connected with a limit block (504), the inner end side wall of the limiting block (504) is in an arc-shaped design, a friction layer covers the surface of the inner wall of the limiting block (504), and the inner wall of the limiting block (504) is in contact with the roller shutter (4) in an abutting mode.

5. The external sunshade rolling screen ventilating device according to claim 1, wherein the cleaning mechanism (6) comprises a water storage tank (601) arranged in the side wall of the lower end of the collecting box (2), the side wall of the outer end of the water storage tank (601) is provided with a group of water injection holes, a sponge block (602) is arranged on the side wall of the outer end of the water storage tank (601), and one end of the sponge block (602) far away from the water storage tank (601) is in contact with the rolling screen (4) in an abutting mode.

6. The external sunshade rolling screen ventilating device according to claim 1, wherein the upper end surface of the collecting box (2) is provided with an open mounting groove, the solar panel (7) is integrally installed in the mounting groove, and the solar panel (7) is electrically connected with a storage battery arranged in the device through a wire.