CN214659856U

CN214659856U - Linkage type invisible screen window convenient to control

Info

Publication number: CN214659856U
Application number: CN202023199033.3U
Authority: CN
Inventors: 叶丛
Original assignee: Tianjin Baodi Baosheng Door And Window Co ltd
Current assignee: Tianjin Baodi Baosheng Door And Window Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-09
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a linked invisible screen window convenient to control, which comprises a frame body, wherein the top end surface of the frame body is fixedly provided with a box body, the interior of the box body is fixedly provided with a rewinding mechanism, meanwhile, a screen window is wound on the rewinding mechanism, a pull rod is fixedly arranged on the bottom end surface of the screen window, a handle is fixedly arranged on the pull rod, mounting grooves are vertically formed in the inner walls of the supporting columns on the two sides of the frame body and the inner wall of the bottom end surface, meanwhile, the installation grooves are communicated, two ends of the pull rod are respectively connected with the installation grooves of the support columns in a sliding manner, the middle end of the installation groove of the bottom end surface of the frame body is provided with a pressing block in a sliding manner, the bottom end surface of the pressing block is fixedly provided with a movable conducting strip, a fixed conducting strip is arranged right below the bottom end surface of the movable conducting strip, and meanwhile, the fixed conducting strip is fixedly connected with the bottom end face mounting groove of the frame body, and connecting rods are rotatably arranged at the left end and the right end of the pressing block through bearings. The utility model has the advantages of simple structure and reasonable design, not only be convenient for control, the result of use is still very good moreover.

Description

Linkage type invisible screen window convenient to control

Technical Field

The utility model relates to an invisible screens technical field specifically is a linkage type invisible screens convenient to control.

Background

The screen window is a mesh with square grids and holes in the middle for blocking mosquitoes and flies. The invisible screen window (rolling screen window) is a popular screen window in the market, the force of a spring in a screen box can be automatically adjusted by the common invisible screen window, and some screen boxes can be detached to apply force and reduce force, and some screen boxes can also automatically remove floating dust;

the conventional apparatus has the following disadvantages:

at present, most invisible screen windows are not well controlled, the using effect is not good, and the invisible screen windows are not convenient enough, so that the invisible screen windows which are convenient to control in a linkage mode are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stealthy screen window of linkage type control of being convenient for to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the frame comprises a frame body, wherein a box body is fixedly arranged on the top end surface of the frame body, a rewinding mechanism is fixedly arranged in the box body, a screen window is wound on the rewinding mechanism, a pull rod is fixedly arranged on the bottom end surface of the screen window, a handle is fixedly arranged on the pull rod, mounting grooves are vertically formed in the inner walls of support columns on two sides and the inner wall of the bottom end surface of the frame body, the mounting grooves are communicated, two ends of the pull rod are respectively connected with the mounting grooves of the support columns in a sliding mode, a pressing block is slidably arranged at the middle end of the mounting groove of the bottom end surface of the frame body, a moving conducting strip is fixedly arranged on the bottom end surface of the pressing block, a fixed conducting strip is arranged right below the bottom end surface of the moving conducting strip, the fixed conducting strip is fixedly connected with the mounting grooves of the bottom end surface of the frame body, connecting rods are rotatably arranged at the left and right ends of the pressing block through bearings, and sliding blocks are rotatably arranged at the other ends of the connecting rods through rotating shafts, the sliding blocks are fixedly provided with reset springs on one side far away from the connecting rod, the other ends of the reset springs are fixedly provided with push rods, two ends of the inside of a mounting groove of the bottom end surface of the frame body are fixedly provided with supports, the supports are fixedly provided with U-shaped plates on one side close to the sliding blocks, the ends of the reset springs are positioned inside the U-shaped plates, the ends of the supports are rotatably provided with clamping rods, the clamping rods are provided with grooves, the other ends of the push rods are connected with the grooves in a sliding manner through rollers, the right side of the front end surface of the strut of the frame body is vertically provided with sliding grooves, the inside of the sliding grooves is provided with an air pump in a sliding manner, the air pump is fixedly connected with the pull rod, the output end of the air pump is fixedly provided with a spray pipe, the upper end of the right side of the frame body is fixedly provided with a relay through bolts, and the movable conducting plate and the fixed conducting plate are electrically connected with the relay, meanwhile, the air pump is electrically connected with the relay.

Preferably, the inner walls of the mounting grooves of the support columns on two sides of the frame body are fixedly provided with noise reduction blocks through fastening screws.

Preferably, the mounting holes are formed in the left end face and the right end face of the bottom end face of the frame body and the left end and the right end face of the box body.

Preferably, the initial positions of the two return springs are the same as the center distance of the mounting groove, and the elastic limits of the two return springs are the same.

Preferably, the frame body and the box body are made of extruded upright column type aluminum materials.

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

1. the utility model discloses a hold the handle on the pull rod, pull down the pull rod together with the screen window, until the both sides card of pull rod in the port of kelly, when needing to pull up the screen window, then press down the press block, make the press block promote the connecting rod, make the connecting rod press reset spring, then reset spring extrudees the catch bar, and the catch bar slides in the recess of kelly, make the kelly expand outward, then utilize the mechanism of rewinding to stimulate screen window and pull rod to move upwards, thereby realize automatic opening (at this moment when pressing down the press block, make the mobile conducting strip on the press block contact with fixed conducting strip each other, then utilize the relay to start the air pump, thereby drive the air pump and slide together in the while sliding upwards, thereby be convenient for blow off the dust on the door and window), excellent in use effect;

2. the utility model is convenient to install and dismantle by arranging the mounting holes at the left and right ends of the bottom end surface of the frame body and the left and right ends of the box body; by arranging the noise reduction block, the noise can be reduced; the frame body and the box body are made of extruded upright column type aluminum materials, so that the material is durable and has good quality.

Drawings

Fig. 1 is a schematic view of the whole structure of a linked invisible screen window convenient to control according to the present invention;

FIG. 2 is a schematic view of a linkage type easily controlled partial connection structure of an invisible screen window of the present invention;

fig. 3 is a schematic view of the local connection structure of the invisible screen window of the present invention.

In the figure: 1. a pull rod; 2. a screen window; 3. a box body; 4. a frame body; 5. a relay; 6. mounting grooves; 7. A pressing block; 8. moving the conducting strip; 9. fixing the conducting strip; 10. a connecting rod; 11. a slider; 12. an air pump; 13. a return spring; 14. a push rod; 15. a support; 16. a U-shaped plate; 17. a clamping rod; 18. a groove; 19. a chute; 20. and (4) a spray pipe.

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.

Referring to fig. 1-3, the present invention provides a technical solution of a linked invisible screen window convenient to control: comprises a frame body 4, a box body 3 is fixedly arranged on the top end surface of the frame body 4, a rewinding mechanism is fixedly arranged in the box body 3, a screen window 2 is wound on the rewinding mechanism, a pull rod 1 is fixedly arranged on the bottom end surface of the screen window 2, a handle is fixedly arranged on the pull rod 1, mounting grooves 6 are vertically formed in the inner walls of support columns on two sides and the inner wall of the bottom end surface of the frame body 4, the mounting grooves 6 are communicated, two ends of the pull rod 1 are respectively connected with the mounting grooves 6 of the support columns in a sliding manner, a pressing block 7 is slidably arranged at the middle end of the mounting groove 6 of the bottom end surface of the frame body 4, a movable conducting strip 8 is fixedly arranged on the bottom end surface of the pressing block 7, a fixed conducting strip 9 is arranged under the bottom end surface of the movable conducting strip 8, the fixed conducting strip 9 is fixedly connected with the mounting grooves 6 of the bottom end surface of the frame body 4, connecting rods 10 are rotatably arranged at the left end and the right end of the pressing block 7 through bearings, and sliding blocks 11 are rotatably arranged at the other ends of the connecting rods 10 through rotating shafts, sliding block 11 all has reset spring 13 in a side fixed mounting who keeps away from connecting rod 10, reset spring 13's the equal fixed mounting of the other end has catch bar 14 simultaneously, the equal fixed mounting in both ends in bottom face mounting groove 6 of framework 4 has support 15 and support 15 all has U template 16 in one side fixed mounting who is close to sliding block 11, reset spring 13's end department is located the inside of U template 16 simultaneously, support 15's port internal rotation installs catch bar 17 and sets up fluted 18 on catch bar 17, simultaneously catch bar 14's the other end all through gyro wheel and recess 18 sliding connection, framework 4's the support post front end face right side vertical set up spout 19 and the inside sliding mounting of spout 19 has air pump 12, air pump 12 and pull rod 1 fixed connection, simultaneously air pump 12's output fixed mounting has spray tube 20, framework 4's right side upper end has relay 5 and moves 8 through bolt fixed mounting conductive plate, The fixed conducting strips 9 are all electrically connected with the relay 5, and the air pump 12 is electrically connected with the relay 5.

The inner walls of the mounting grooves 6 of the support columns at two sides of the frame body 4 are fixedly provided with noise reduction blocks through fastening screws.

Mounting holes are formed in the left end face and the right end face of the frame body 4 and the left end and the right end face of the box body 3.

The initial positions of the two return springs 13 are the same as the center distance of the mounting groove 6, and the elastic limits of the two return springs 13 are the same.

The frame body 4 and the box body 3 are both made of extruded upright column type aluminum materials.

The working principle is as follows: when the utility model is used, the whole device is firstly arranged at a designated position, other components are installed, then the handle on the pull rod 1 is held, the pull rod 1 and the screen window 2 are pulled down until the two sides of the pull rod 1 are clamped in the port of the clamping rod 17, when the screen window 2 needs to be pulled up, the pressing block 7 is pressed down, the pressing block 7 pushes the connecting rod 10, the connecting rod 10 presses the reset spring 13, then the reset spring 13 extrudes the push rod 14, the push rod 14 slides in the groove 18 of the clamping rod 17, the clamping rod 17 expands outwards, then the screen window 2 and the pull rod 1 are pulled upwards by the rewinding mechanism, thereby realizing automatic opening (at the moment, when the pressing block 7 is pressed down, the movable conducting strip 8 on the pressing block 7 is contacted with the fixed conducting strip 9, then the relay 5 is used for starting the air pump 12, thereby driving the air pump 12 to slide together while sliding upwards, thereby being convenient for blow off the dust on the door and window), the use effect is very good.

It is noted that, herein, relational terms such as first and second, and the like may be 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 stealthy screen window of coordinated type convenient to control, includes framework (4), its characterized in that: the top end face of the frame body (4) is fixedly provided with the box body (3), the interior of the box body (3) is fixedly provided with the rewinding mechanism, the rewinding mechanism is wound with a screen window (2), the bottom end face of the screen window (2) is fixedly provided with a pull rod (1), the pull rod (1) is fixedly provided with a handle, the inner walls of the struts on the two sides and the inner wall of the bottom end face of the frame body (4) are vertically provided with mounting grooves (6), the mounting grooves (6) are communicated, the two ends of the pull rod (1) are respectively in sliding connection with the mounting grooves (6) of the struts, the middle end of the mounting groove (6) of the bottom end face of the frame body (4) is provided with a pressing block (7) in a sliding manner, the bottom end face of the pressing block (7) is fixedly provided with a movable conducting strip (8), a fixed conducting strip (9) is arranged under the bottom end face of the movable conducting strip (8), and the fixed (9) is fixedly connected with the mounting groove (6) of the bottom end face of the frame body (4), the left end and the right end of the pressing block (7) are respectively provided with a connecting rod (10) in a rotating way through bearings, the other end of each connecting rod (10) is respectively provided with a sliding block (11) in a rotating way through a rotating shaft, the sliding blocks (11) are respectively and fixedly provided with a return spring (13) at one side far away from the connecting rods (10), the other end of each return spring (13) is respectively and fixedly provided with a push rod (14), the two ends inside the bottom end face mounting groove (6) of the frame body (4) are respectively and fixedly provided with a support (15), the supports (15) are respectively and fixedly provided with a U-shaped plate (16) at one side close to the sliding blocks (11), the end of each return spring (13) is positioned inside the U-shaped plate (16), a clamping rod (17) is rotatably arranged inside the port of each support (15), a groove (18) is formed in each clamping rod (17), and the other end of each push rod (14) is connected with the groove (18) through a roller wheel, the vertical inside slidable mounting who offers spout (19) and spout (19) in terminal surface right side before the dagger of framework (4) has air pump (12), air pump (12) and pull rod (1) fixed connection, the output fixed mounting of air pump (12) has spray tube (20) simultaneously, there are relay (5) and removal conducting strip (8), fixed conducting strip (9) all to be connected with relay (5) electricity on the right side upper end of framework (4) through bolt fixed mounting, and air pump (12) are connected with relay (5) electricity simultaneously.

2. The invisible screen window of claim 1, wherein the invisible screen window comprises: and noise reduction blocks are fixedly arranged on the inner walls of the mounting grooves (6) of the supporting columns on the two sides of the frame body (4) through fastening screws.

3. The invisible screen window of claim 1, wherein the invisible screen window comprises: mounting holes are formed in the left end face and the right end face of the frame body (4) and the left end and the right end face of the box body (3).

4. The invisible screen window of claim 1, wherein the invisible screen window comprises: the initial positions of the two return springs (13) are the same as the center distance of the mounting groove (6), and the elastic limits of the two return springs (13) are the same.

5. The invisible screen window of claim 1, wherein the invisible screen window comprises: the frame body (4) and the box body (3) are both made of extruded upright column type aluminum materials.