CN215761189U

CN215761189U - Lengthened window opener

Info

Publication number: CN215761189U
Application number: CN202121804278.6U
Authority: CN
Inventors: 张学斌; 刘成; 倪梦婷
Original assignee: Nanjing Hongting Intelligent Technology Co ltd
Current assignee: Nanjing Hongting Intelligent Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-02-08
Anticipated expiration: 2031-08-03

Abstract

The utility model relates to the field of lengthened window openers, in particular to a lengthened window opener, which comprises a window edge, wherein a support frame is vertically arranged in the middle of the window edge, a movable groove is formed in the upper portion inside the support frame, a fixed window is fixedly connected to the outer side of the window edge, a movable window is arranged on the inner side of the fixed window, the movable window and the fixed window are arranged in a staggered mode, and the movable window and the window edge are horizontally connected in a sliding mode, and the lengthened window opener has the advantages that: through the structure of stay cord and ball piece for at the in-process of pulling the stay cord downwards, because the ball piece and the gear teeth groove joint, drive the gear and rotate, make reverse screw rod rotate with this, because reverse screw rod respectively with the slider spiro union of both sides, make the rotation of reverse screw rod drive the movable window and open or close, through the structure that supports the piece, make shaft coupling and gear rotate me in it, tighten up from outside gear direction simultaneously, prevent that stay cord and ball piece from breaking away from the gear.

Description

Lengthened window opener

Technical Field

The utility model relates to the field of lengthened window openers, in particular to a lengthened window opener.

Background

Machines for opening and closing windows are called "window openers" or "window openers", generally called "window openers" abroad and mostly called "window openers" domestically. On some longer windows, traditional ware of windowing can't satisfy the demand of windowing, needs the elongated ware of windowing to carry out the switch of window.

At present, most of lengthened window openers all adopt the electronic form, do not possess manual switch's function me, can't open or close the window in time meeting emergency such as power failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an elongated window opener to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an elongated ware of windowing, including the window edge, the vertical support frame that is provided with in middle part on window edge, the activity groove has been seted up to the inside top of support frame, the outside fixedly connected with fixed window on window edge, the inboard of fixed window is provided with the movable window, movable window and fixed window dislocation set, movable window and window edge horizontal sliding connection, the top fixedly connected with control movable window of movable window is at the gliding slider of window edge in, the slider sets up in the ware of windowing, and drive the slider through the ware of windowing and carry out horizontal sliding, the middle part of the ware of windowing is provided with makes the moving stay cord of the ware of windowing, the below setting of stay cord is at the activity inslot.

Preferably, the end parts of the upper side and the lower side of the support frame are fixedly connected with the inner walls of the middle parts of the upper side and the lower side of the window edge, and the movable groove arranged above the inside of the support frame is communicated with the middle part below the window opener.

Preferably, the window opener comprises a reverse screw rod, a coupler, a gear and a supporting block, the reverse screw rod is horizontally arranged in the window opener, and the outer side end of the reverse screw rod is rotatably connected with the inner walls of the middle parts of the left side and the right side of the window opener.

Preferably, the end part of the inner side of the reverse screw rod is fixedly connected with the left end and the right end of the coupler, the middle part of the coupler is fixedly connected with the middle part of the gear, and the left side and the right side of the gear are provided with the abutting blocks.

Preferably, the outer side of the abutting block is fixedly connected with the inner wall of the window opener, a through hole is horizontally formed in the middle of the abutting block, and two ends of the coupler horizontally penetrate through the through hole and are rotatably connected with the abutting block.

Preferably, the gear is sleeved with a pull rope, the pull rope is fixed with a plurality of ball blocks, the ball blocks are distributed on the pull rope at equal intervals, and the lower end of the pull rope vertically falls into the movable groove through the movable groove and a communication port in the middle of the lower portion of the window opener.

Preferably, the left side and the right side of the window opener are connected with sliding blocks in a sliding mode, the middle of each sliding block is horizontally provided with an inner thread groove, and the reverse screw rod horizontally penetrates through the inner thread groove and is in threaded connection with the inner thread groove.

Preferably, the lower part of the sliding block is fixedly connected with the top of the connecting rod, the lower end of the connecting rod is fixedly connected with the middle part of the upper part of the movable window, and the movable window is horizontally connected with the window edge in a sliding mode through the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: through the structure of stay cord and ball piece for at the in-process of pulling the stay cord downwards, because the ball piece and the gear teeth groove joint, drive the gear and rotate, make reverse screw rod rotate with this, because reverse screw rod respectively with the slider spiro union of both sides, make the rotation of reverse screw rod drive the movable window and open or close, through the structure that supports the piece, make shaft coupling and gear rotate me in it, tighten up from outside gear direction simultaneously, prevent that stay cord and ball piece from breaking away from the gear.

Drawings

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

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

fig. 3 is a side view of the middle structure of the window opener of the present invention.

In the figure: the window frame 1, the support frame 2, the movable groove 21, the window opener 3, the reverse screw rod 31, the coupler 32, the gear 33, the abutting block 34, the pull rope 4, the ball block 41, the sliding block 5, the connecting rod 51, the movable window 6 and the fixed window 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an elongated ware of windowing, includes window edge 1, and the middle part of window edge 1 is vertical to be provided with support frame 2, and movable groove 21 has been seted up to the inside top of support frame 2.

The upper and lower side end parts of the support frame 2 are fixedly connected with the inner walls of the middle parts of the upper and lower sides of the window edge 1, and a movable groove 21 arranged above the inside of the support frame 2 is communicated with the middle part below the window opener 3.

The window opener 3 comprises a reverse screw rod 31, a coupler 32, a gear 33 and a supporting block 34, the reverse screw rod 31 is horizontally arranged in the window opener 3, and the outer side end of the reverse screw rod 31 is rotatably connected with the inner walls of the middle parts of the left side and the right side of the window opener 3.

The end part of the inner side of the reverse screw 31 is fixedly connected with the left end and the right end of the coupler 32, the middle part of the coupler 32 is fixedly connected with the middle part of the gear 33, and the left side and the right side of the gear 33 are provided with the abutting blocks 34.

The outer side of the resisting block 34 is fixedly connected with the inner wall of the window opener 3, a through hole is horizontally arranged in the middle of the resisting block 34, and two ends of the coupler 32 horizontally penetrate through the through hole and are rotatably connected with the resisting block 34.

The middle part of the window opener 3 is provided with a pull rope 4 which enables the window opener 3 to operate, and the lower part of the pull rope 4 is arranged in the movable groove 21.

The gear 33 is externally sleeved with a pull rope 4, the pull rope 4 is fixedly provided with a plurality of ball blocks 41, the ball blocks 41 are distributed on the pull rope 4 at equal intervals, and the lower end of the pull rope 4 vertically falls into the movable groove 21 through the movable groove 21 and a communication port in the middle part below the window opener 3.

The upper part of the movable window 6 is fixedly connected with a sliding block 5 for controlling the movable window 6 to horizontally slide in the window edge 1, the sliding block 5 is arranged in the window opener 3, and the sliding block 5 is driven by the window opener 3 to horizontally slide.

The left side and the right side of the window opener 3 are connected with sliding blocks 5 in a sliding mode, the middle of each sliding block 5 is horizontally provided with an inner thread groove, and the reverse screw 31 horizontally penetrates through the inner thread grooves and is in threaded connection with the inner thread grooves.

The outer side of the window edge 1 is fixedly connected with a fixed window 7, the inner side of the fixed window 7 is provided with a movable window 6, the movable window 6 and the fixed window 7 are arranged in a staggered mode, and the movable window 6 is horizontally connected with the window edge 1 in a sliding mode.

The lower part of the sliding block 5 is fixedly connected with the top of the connecting rod 51, the lower end of the connecting rod 51 is fixedly connected with the middle part of the upper part of the movable window 6, and the movable window 6 is horizontally and slidably connected with the window edge 1 through the sliding block 5.

The working principle is as follows: since the fixed window 7 is fixed to the window rim 1 and cannot be opened, the window opening or closing operation can be completed only by horizontally sliding the movable window 1.

When the window opening operation is performed, the pull rope 4 on the front side is pulled downward in the movable groove 21, and the pull rope 4 on the front side is vertically moved downward.

As the plurality of ball blocks 41 on the pull rope 4 are clamped with the tooth grooves of the gear 33, the gear 33 is driven to rotate clockwise along with the downward movement of the pull rope 4 at the front side.

The reverse screw rod 31 rotates anticlockwise, and the sliding block 5 is in threaded connection with the reverse screw rod 31, namely the sliding block 5 slides towards two sides along the window opener 3 to drive the movable window 6 to be opened towards two sides.

When the window is closed, the pull rope 4 on the rear side is pulled downward, so that the pull rope 4 drives the gear 33 to rotate counterclockwise through the ball block 41.

The reverse screw rods 31 on the two sides rotate anticlockwise, so that the slide blocks 5 on the two sides slide inwards until the inner sides of the movable window 6 are abutted against the two sides of the support frame 2 through the connecting rods 51, and the window closing is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elongated ware of windowing, includes window edge (1), its characterized in that: the utility model discloses a window frame, including window edge (1), the vertical support frame (2) that is provided with in middle part of window edge (1), movable groove (21) have been seted up to the inside top of support frame (2), outside fixedly connected with fixed window (7) of window edge (1), the inboard of fixed window (7) is provided with movable window (6), movable window (6) and fixed window (7) dislocation set, movable window (6) and window edge (1) horizontal sliding connection, the top fixedly connected with of movable window (6) control movable window (6) horizontal gliding slider (5) in window edge (1), slider (5) set up in window ware (3), and drive slider (5) through window ware (3) and carry out horizontal slip, the middle part of window ware (3) is provided with makes window ware (3) moving stay cord (4), the below setting of stay cord (4) is in movable groove (21).

2. The elongated window opener of claim 1, further comprising: the upper and lower both sides tip and the upper and lower both sides middle part inner wall fixed connection of window edge (1) of support frame (2), activity groove (21) and the below middle part UNICOM of ware (3) of windowing that the inside top of support frame (2) set up.

3. The elongated window opener of claim 2, further comprising: the window opener (3) comprises a reverse screw rod (31), a coupler (32), a gear (33) and a support block (34), the reverse screw rod (31) is horizontally arranged in the window opener (3), and the outer side end of the reverse screw rod (31) is rotatably connected with the inner walls of the middle portions of the left side and the right side of the window opener (3).

4. The elongated window opener of claim 3, further comprising: the inner side end of the reverse screw rod (31) is fixedly connected with the left end and the right end of the coupler (32), the middle of the coupler (32) is fixedly connected with the middle of the gear (33), and the left side and the right side of the gear (33) are provided with the abutting blocks (34).

5. The elongated window opener of claim 4, further comprising: the outer side of the abutting block (34) is fixedly connected with the inner wall of the window opener (3), a through hole is horizontally formed in the middle of the abutting block (34), and two ends of the coupler (32) horizontally penetrate through the through hole and are rotatably connected with the abutting block (34).

6. The elongated window opener of claim 4, further comprising: the gear (33) is sleeved with a pull rope (4), the pull rope (4) is fixed with a plurality of ball blocks (41), the ball blocks (41) are distributed on the pull rope (4) at equal intervals, and the lower end of the pull rope (4) vertically falls into the movable groove (21) through the movable groove (21) and a communication port in the middle part below the window opener (3).

7. The elongated window opener of claim 3, further comprising: the left side and the right side of the window opener (3) are connected with sliding blocks (5) in a sliding mode, an inner thread groove is horizontally formed in the middle of each sliding block (5), and a reverse screw rod (31) horizontally penetrates through the inner thread groove and is in threaded connection with the inner thread groove.

8. The elongated window opener of claim 7, further comprising: the lower part of the sliding block (5) is fixedly connected with the top of the connecting rod (51), the lower end of the connecting rod (51) is fixedly connected with the middle part of the upper part of the movable window (6), and the movable window (6) is horizontally connected with the window edge (1) in a sliding mode through the sliding block (5).