CN211923947U

CN211923947U - Lifting sliding window

Info

Publication number: CN211923947U
Application number: CN202020146749.8U
Authority: CN
Inventors: 卢慧峰; 刘镇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-23
Filing date: 2020-01-23
Publication date: 2020-11-13
Anticipated expiration: 2030-01-23

Abstract

The utility model relates to a austral window, sliding sash technical field is a promote austral window, sliding sash particularly, its characterized in that includes: the handle is arranged on the transverse rod piece at the lower part of the window sash; the lifting pulley and the connecting rod are arranged in a transverse rod piece at the lower part of the window sash, the lifting pulley is connected with the handle through the connecting rod, and the handle rotates to drive the connecting rod to enable the lifting pulley to lift up and down, so that the window sash is lifted or lowered; the handle, the connecting rod and the lifting pulley are all installed in the same direction and are located in the lower transverse rod piece of the window sash, and the vertical member does not need to be additionally provided with a transmission hardware, so that the area of the vertical member can be reduced, the material is saved, the lighting area of a window is increased, and meanwhile, the heat insulation performance and the sound insulation performance of doors and windows are improved.

Description

Lifting sliding window

Technical Field

The utility model relates to a austral window, sliding sash technical field is a promote austral window, sliding sash particularly.

Background

When the window is opened, the window sash rises to completely separate the adhesive tape from the track by rising of the pulley, so that the opening and closing force of the window sash is reduced, and the opening flexibility is ensured.

The handle of the conventional lifting sliding window is arranged on a longitudinal rod piece of a window sash, a transmission connecting rod and a steering gear at the corner of the window sash are driven by the rotation of the handle, and the lifting of the sliding window is realized by connecting the lifting pulley with the connecting rod. The lifting pulley is a pulley capable of converting transverse displacement into lifting displacement, such as the following patents: a safety pulley for lifting a sliding window, patent No.: 2016208664202, an arc track is generally arranged on the transverse rod of the pulley, when the transverse rod is transversely displaced, the pulley moves in the arc track, and the pulley can simultaneously move transversely and vertically.

However, the conventional lifting sliding window has several disadvantages, 1. because the handle needs to be arranged on the longitudinal rod piece of the window sash, a part of the longitudinal rod piece of the window sash needs to be reserved for arranging the handle, the longitudinal rod piece of the window sash is larger, the integral permeability is not enough, and meanwhile, because the longitudinal rod piece of the window sash needs to be large enough to arrange the handle, the heat insulation effect is not good; 2. the handle is arranged on the longitudinal rod piece of the window sash, the conventional installation position is generally the middle position of the longitudinal rod piece of the window sash, and the handle has a certain height from the ground, so that the old, children and the disabled can difficultly open the window; 3. since the handle is mounted on the surface of the sash longitudinal bar, the non-overlapping surface between the sash and frame longitudinal bars may be large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve prior art not enough, provide one kind and install the handle in the lower part section bar, can remain high waterproof nature, wind resistance and the heat-proof quality that conventional austral window, sliding sash possessed, can make the casement possess higher permeability again, the promotion austral window, sliding sash of convenience.

In order to achieve the above object, a lifting sliding window is designed, which is characterized by comprising: the handle is arranged on the transverse rod piece at the lower part of the window sash; the lifting pulley and the connecting rod are arranged in a transverse rod piece at the lower part of the window sash, the lifting pulley is connected with the handle through the connecting rod, and the handle rotates to drive the connecting rod to enable the lifting pulley to lift up and down, so that the window sash is lifted or lowered; the handle, the connecting rod and the lifting pulley are all arranged in the same direction and are positioned in the transverse rod piece at the lower part of the window sash.

The locking hook is arranged at the joint of the longitudinal rod piece and the transverse rod piece of the window sash; the lock seat is arranged at the corner of the window outer frame; the window sash descending pulley drives the lock hook to enter the lock seat for locking.

Preferably, the handle is of a concealed construction.

Preferably, the middle part of the handle is provided with a lifting handle, one end of the lifting handle is connected through a rotating shaft, and the other end of the lifting handle can rotate along the rotating shaft after being pulled open.

Preferably, the handle is arranged in the middle of the handle and can be turned over for 180 degrees.

Preferably, the handle is of a motorized construction.

Preferably, the handle is connected to the link by a gear transmission.

Preferably, the handle is directly connected to the link.

Compared with the prior art, the utility model, its advantage lies in:

1. the transmission handle, the transmission mechanism and the pulley are arranged in one direction, so that the transmission efficiency is higher;

2. the handle has smaller opening and closing force, less assembly relation, less assembly accumulated tolerance and more accurate precision;

3. the handle can adopt a hidden structure, so that two sliding sashes can be completely overlapped, the ventilation area of the window is maximized, and different types of screen windows can be conveniently selected;

4. the longitudinal rod piece of the window sash does not need to be additionally provided with a transmission hardware piece, so that the area of the longitudinal rod piece of the window sash can be reduced, materials are saved, the lighting area of a window is increased, and meanwhile, the heat insulation performance and the sound insulation performance of a door and a window are improved;

5. the hardware is simple and effective, the manufacturing difficulty is reduced, the manufacturing efficiency is improved, and the stability of the door and window quality is effectively ensured;

6. the handle is arranged on the lowest transverse rod piece of the sliding window, so that the height of the handle is greatly reduced compared with that of the traditional handle, the handle is suitable for various people to open, and the use comfort is improved;

7. because the area of the longitudinal rod piece is reduced, the economy is greatly improved, and the cost performance is improved.

Drawings

Fig. 1 is a schematic view of the window sash lifting of the present invention;

fig. 2 is a schematic view of the window sash of the present invention descending;

FIG. 3 is a structural view of the rotary handle of the present invention, FIG. 1;

FIG. 4 is a structural view of the rotary handle of the present invention, FIG. 2;

FIG. 5 is a structural view of the folding handle of the present invention 1;

FIG. 6 is a structural view of the folding handle of the present invention 2;

FIG. 7 is a structural view of the electric handle of the present invention;

fig. 8 is a schematic view of the locking hook and the locking seat of the present invention;

fig. 9 is a closed state diagram of the latch hook and the latch base of the present invention;

fig. 10 is a diagram showing the state where the latch hook and the latch base of the present invention are disengaged;

FIG. 11 is a view showing the rotation state of the handle according to the present invention;

in the figure: 1. handle 2, transverse rod 3, lifting pulley and connecting rod 4, latch hook 5, lock seat 6 and handle.

Detailed Description

The structure and principle of such a device will be apparent to those skilled in the art from the following further description of the invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

See fig. 3 and 11: the lifting pulley and the connecting rod are arranged in the transverse rod piece, the lower portion of the window sash is provided with a groove, a handle is arranged in the groove, and the handle is completely arranged in the groove at normal time and is of a hidden structure. The handle is provided with a handle, when in use, the handle is pulled out, and one end of the handle is connected with a rotating shaft, so that the handle is held to rotate around the rotating shaft. The handle passes through gear structure and connects the connecting rod, through the rotation of handle, passes through gear structure's transmission again, drives connecting rod lateral displacement, and the lateral displacement of connecting rod makes the pulley promote, and the pulley promotes and drives the casement and promote, and then conveniently windows.

Referring to fig. 4: the lifting pulley and the connecting rod are arranged in the transverse rod piece, the lower portion of the window sash is provided with a groove, a handle is arranged in the groove, and the handle is completely arranged in the groove at normal time and is of a hidden structure. The handle is provided with a handle, when in use, the handle is pulled out, and one end of the handle is connected with a rotating shaft, so that the handle is held to rotate around the rotating shaft. The handle lug connection connecting rod, the rotation of handle makes connecting rod lateral shifting, and the lateral displacement of connecting rod makes the pulley promote, and the pulley promotes and drives the casement and promote, and then conveniently windows.

Referring to fig. 5: the handle can be replaced by a folding type, and under the conventional state, the handle is still arranged in the groove and is of a hidden structure. The middle of the handle is provided with a rotating shaft, one end of the handle is connected with the rotating shaft, the other end of the handle is used for being held by a hand, when the handle is used, the handle is held by the hand to enable the handle to turn left and right around the rotating shaft, the turning of the handle drives the connecting rod through the gear structure, the connecting rod enables the pulley to ascend, and then the window sash ascends, so that the window opening is.

Referring to fig. 6: the folding handle can be directly connected with the connecting rod, the connecting rod is driven to transversely displace through the turnover of the lifting handle, the pulley is driven to ascend, and then the window sash ascends, so that the window can be opened conveniently.

Referring to fig. 7: the handle can be electrodynamic type, rotates through remote switch control motor for the pulley rises, and then the casement rises, conveniently windows.

Referring to fig. 1-2, fig. 8-10: the lock hook is arranged at the joint of the longitudinal rod piece and the transverse rod piece of the window sash; the lock seat is arranged at the corner of the window frame; when the casement was opened, the handle was made rotation or was turned over a motion promptly, and the handle can make the transverse rod who promotes the pulley do lateral displacement through gear structure or direct through the connecting rod, and the pulley at this moment can be followed arc track motion, makes arc motion, and wherein the vertical motion of pulley can drive the casement and promote, makes things convenient for the casement to open the window, and wherein the transverse motion of pulley can make the latch hook throw off the lock seat. When the window sash is closed, the lock hook fastens the lock seat to prevent the window sash from being pried out of the track when being closed, thereby playing a role in theft prevention.

The lock hook mounted on the window sash and the lock seat mounted on the window frame can effectively lock the window by lifting and descending the pulley, the lock hook mounted on the window sash and the lock seat mounted on the window frame can lock the lock seat along with the descending of the pulley, and the lock hook can be separated from the lock seat along with the ascending of the pulley.

Claims

1. A lifting sliding window, characterized in that it comprises:

the handle is arranged on the transverse rod piece at the lower part of the window sash;

the lifting pulley and the connecting rod are arranged in a transverse rod piece at the lower part of the window sash, the lifting pulley is connected with the handle through the connecting rod, and the handle rotates to drive the connecting rod to enable the lifting pulley to lift up and down, so that the window sash is lifted or lowered;

the handle, the connecting rod and the lifting pulley are all arranged in the same direction and are positioned in the transverse rod piece at the lower part of the window sash.

2. A lifting and sliding window according to claim 1, characterised in that it also comprises

The locking hook is arranged at the joint of the longitudinal rod piece and the transverse rod piece of the window sash;

the lock seat is arranged at the corner of the window frame;

the window sash descending pulley drives the lock hook to enter the lock seat for locking.

3. A sash window as claimed in claim 1, wherein said handle is of hidden construction.

4. A lifting and sliding window, as claimed in claim 3, characterized in that the handle is provided with a handle in the middle, one end of the handle being connected by a pivot, the other end being able to rotate around the pivot after being pulled apart.

5. A lifting and sliding window, as claimed in claim 3, characterized in that the handle is provided with a handle in the middle, which handle can be turned through 180 °.

6. A lifting and sliding window, as claimed in claim 3, characterized in that the handle is of an electrically powered construction.

7. A sash window according to any one of claims 4 to 6, wherein the handle is connected to the link by a gear transmission.

8. A lifting and sliding window, according to any of claims 4-6, characterised in that said handle is directly connected to the link.