CN217080260U - Casement window with automatic window locking function - Google Patents

Abstract

The utility model provides a casement window with a related window automatic locking function, which is characterized in that the casement window comprises a window frame, a casement window main body, a positioning structure and a limiting structure, wherein the inner side wall of the window frame is rotationally connected with the casement window main body; the inner side wall of the window frame is provided with a positioning structure; a limiting structure is arranged in the casement window main body; the utility model discloses an above-mentioned design, avoided people to appear in the condition of forgetting manual lock window carelessly in other work or attention, realized the flat-open window main part can automatic locking after closing the function, avoided because people's negligence appears the infiltration of rain, and because the problem that strong wind weather window can be opened by oneself, further avoided appearing because wind blows the flat-open window main part and opens the dynamics too big, cause the damaged problem of glass, passerby's security threat has been relieved, economic and property's loss has also been avoided.

Description

Casement window with automatic window locking function

Technical Field

The utility model relates to a flat-open window technical field especially relates to a take flat-open window of relevant window automatic locking function.

Background

The casement window is a type of window in a house of a civil residence, the casement window moves along a certain horizontal direction when being opened and closed, so the casement window is called as the casement window, the casement window is divided into a side opening type and an upper suspension type, the casement window has the advantages of large opening area, good ventilation, good sealing performance, excellent sound insulation, heat preservation and anti-permeability performance, the casement window is divided into an inward opening type and an outward opening type in terms of the opening direction, the inward opening type window is convenient to wipe, the outward opening type does not occupy space when being opened, and the casement window is long, and the casement window is widely applied to middle and high-grade buildings such as commercial buildings, office buildings, high-grade houses and villas well as cities;

at present, the existing casement window is provided with a manual window locking structure after being closed, a rotating handle is utilized to drive a multipoint lock in a casement window main body to lock a window body, however, in some cases, people forget to lock the window after closing the window, for example, people are doing other important work at the moment, or people are anxious to close the casement window under the condition that attention is not concentrated, the people are likely to forget to lock the window manually, which can cause the problem that the sealing performance of the window body is reduced, rain seeps in the rain, and in windy weather, the problem of indoor and outdoor wind pressure difference can be caused, the window body is opened automatically, unnecessary troubles are brought to people, when the window body falls down due to heavy wind pressure, window body glass can be broken, more seriously, a connecting piece between the window body and the window frame can be damaged, the situation of high altitude of the window body can be caused, and economic and property losses are not small, meanwhile, certain security threats can be caused to passers-by.

Disclosure of Invention

According to the technical problem, the utility model provides a casement window with a related window automatic locking function, which is characterized in that the casement window comprises a window frame, a casement window main body, a positioning structure and a limiting structure, wherein the inner side wall of the window frame is rotatably connected with the casement window main body; the inner side wall of the window frame is provided with a positioning structure; a limiting structure is arranged inside the casement window main body;

the positioning structure consists of an installation plate, a sliding plate and a matching plate, wherein the installation plate is installed on the inner side wall of the frame of the window frame through bolts; the number of the mounting plates is N, and N is more than or equal to 2; a sliding plate is welded on the front side wall of the mounting plate; the sliding plate is vertical to the mounting plate; the mounting plate is of a plate-shaped structure with a micro radian at one end; a limiting hole is formed in the mounting plate; the inner side wall of the limiting hole is welded with a matching plate; the matching plate is of an arc structure;

the limiting structure consists of a sliding rod, an outer sleeve, a tooth groove block, a gear, a connecting shaft, a rotating handle, a connecting plate, an inserting block, a mounting box, a spring, a sliding pin and a pulley, wherein one end of the sliding rod is welded at the bottom inside the casement window main body; the other end of the sliding rod is welded at the top of the interior of the casement window main body; an outer sleeve is sleeved on the outer side wall of the sliding rod in a sliding manner; the outer side wall of the outer sleeve is welded with a tooth groove block; the front side wall in the casement window main body is rotatably connected with one end of a connecting shaft; the rear side wall of the casement window main body is provided with a through hole; the other end of the connecting shaft penetrates through the connecting shaft and extends to the outer side of the casement window main body, and a rotating handle is installed on the other end of the connecting shaft; the outer side wall of the connecting shaft is welded with a gear; the gear is meshed with the tooth groove block; the outer side wall of the outer sleeve is welded with a connecting plate; the top of the connecting plate is welded with an inserting block; the insertion block is of a right-angled trapezoid structure; the side wall of the casement window main body, which is close to the inner side of the window frame, is provided with an installation groove; a mounting box is welded inside the mounting groove; the number of the mounting boxes is the same as that of the mounting plates; one end of a spring is welded at the bottom inside the mounting box; the other end of the spring is welded with a sliding pin; the sliding pin is of a right-angle trapezoidal structure with an inclined plane being an arc surface; the bottom of the sliding pin is provided with a slot; a through hole is formed in the side wall, close to the slot, of the mounting box; the top of the inserting block penetrates through the through hole to be matched with the slot, and a sliding groove is formed in the side wall of the cambered surface of the sliding pin; a pulley is rotatably connected inside the sliding groove; the number of the pulleys is M, and M is more than or equal to 2.

The utility model has the advantages that:

the utility model adds a positioning structure and a limiting structure, which replaces the manual window locking structure in the prior art, and achieves the purpose that the casement window main body can automatically complete the interlocking with the window frame when being closed, when the casement window main body is closed, people only need to grasp the rotating handle to rotate the casement window main body in the window frame, under the action of the spring, the cambered side wall of the sliding pin can be tightly clung to the sliding plate to slide, the casement window main body is continuously rotated until the sliding pin is inserted into the limiting hole, the limiting locking of the sliding plate to the sliding pin can be completed, namely, the automatic locking of the casement window main body when the window is closed is completed, when the worker wants to open the casement window main body again, the worker only needs to press the rotating handle, the rotating handle drives the gear to rotate anticlockwise through the connecting shaft, because the gear is meshed with the tooth grooves of the blocks, therefore, the anticlockwise rotation of the gear can drive the tooth socket block and the outer sleeve to move upwards along the sliding rod and drive the connecting plate and the inserting block to move upwards, at the moment, the inserting block can pass through the mounting box and move towards the inside of the inserting slot, the oblique edge of the inserting block is matched with the inserting slot to drive the sliding pin to move towards the inside of the casement window main body, the spring is compressed until the sliding pin is pulled out of the limiting hole, the casement window main body can be opened again to realize window opening, finally, the handle is loosened, the sliding pin returns to the original position under the action of the spring and acts on the inserting block and the rotating handle, so that the sliding pin and the rotating handle can all reach the original positions to facilitate the next automatic window locking operation, and by adopting the mode, the situation that people are busy in other work or have no concentrated attention to forget to manually lock the window is avoided, and the function that the casement window main body can be automatically locked after being closed is realized, the problems of rain seepage caused by negligence of people and self-opening of the window in strong weather are avoided, the problem of glass damage caused by overlarge opening force of the casement window body blown by wind is further avoided, the safety threat of passers-by is relieved, and economic and property losses are also avoided;

it is worth noting in addition, the utility model discloses an at the cambered surface lateral wall installation pulley of sliding pin, make sliding friction between sliding pin and the sliding plate become rolling friction, the frictional force that reduces greatly makes the flat-open window main part more smooth and easy when closing, the process of more smooth completion automatic locking.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the positioning structure and the window frame of the present invention;

fig. 5 is a schematic plan structure view of the casement window main body of the present invention;

fig. 6 is a schematic view of the internal structure of the casement window main body of the present invention;

fig. 7 is an enlarged schematic view of a portion C of fig. 6 according to the present invention;

fig. 8 is a schematic view of the positioning structure and the limiting structure of the present invention cooperating with each other.

As shown in the figure: 1-window frame, 2-casement window body, 3-mounting plate, 31-sliding plate, 32-limiting hole, 33-matching plate, 4-sliding rod, 41-outer sleeve, 42-tooth groove block, 43-gear, 44-connecting shaft, 45-rotating handle, 46-connecting plate, 47-inserting block, 5-mounting box, 51-spring, 52-sliding pin, 53-inserting groove and 54-pulley.

Detailed Description

Example 1

The utility model provides a casement window with a related window automatic locking function, which is characterized in that the casement window comprises a window frame 1, a casement window main body 2, a positioning structure and a limiting structure, wherein the inner side wall of the window frame 1 is rotatably connected with the casement window main body 2; the inner side wall of the window frame 1 is provided with a positioning structure; a limiting structure is arranged inside the casement window main body 2;

the positioning structure consists of a mounting plate 3, a sliding plate 31 and a matching plate 33, wherein the mounting plate 3 is mounted on the inner side wall of the frame of the window frame 1 through bolts; the number of the mounting plates 3 is N, wherein N is more than or equal to 2; the front side wall of the mounting plate 3 is welded with a sliding plate 31; the sliding plate 31 is perpendicular to the mounting plate 3; the mounting plate 3 is a plate-shaped structure with a micro radian at one end; a limiting hole 32 is formed in the mounting plate 3; the inner side wall of the limiting hole 32 is welded with a matching plate 33; the matching plate 33 is in a circular arc structure;

the limiting structure comprises a sliding rod 4, an outer sleeve 41, a tooth groove block 42, a gear 43, a connecting shaft 44, a rotating handle 45, a connecting plate 46, an inserting block 47, a mounting box 5, a spring 51, a sliding pin 52 and a pulley 54, and one end of the sliding rod 4 is welded at the bottom inside the casement window main body 2; the other end of the sliding rod 4 is welded at the top inside the casement window main body 2; the outer side wall of the sliding rod 4 is sleeved with an outer sleeve 41 in a sliding way; the outer side wall of the outer sleeve 41 is welded with a tooth notch block 42; the front side wall inside the casement window main body 2 is rotatably connected with one end of a connecting shaft 44; the rear side wall of the casement window main body 2 is provided with a through hole; the other end of the connecting shaft 44 passes through the connecting shaft 44 and extends to the outer side of the casement window main body 2, and a rotating handle 45 is installed; the outer side wall of the connecting shaft 44 is welded with a gear 43; the gear 43 is meshed with the tooth space block 42; the outer side wall of the outer sleeve 41 is welded with a connecting plate 46; the top of the connecting plate 46 is welded with an inserting block 47; the insert block 47 is of a right-angled trapezoidal structure; the side wall of the casement window main body 2 close to the inner side of the window frame 1 is provided with an installation groove; the mounting box 5 is welded inside the mounting groove; the number of the mounting boxes 5 is the same as that of the mounting plates 3; one end of a spring 51 is welded at the bottom inside the mounting box 5; the other end of the spring 51 is welded with a sliding pin 52; the slide pin 52 is a right-angled trapezoidal structure with an inclined surface being a cambered surface; the bottom of the sliding pin 52 is provided with a slot 53; a through hole is formed in the side wall, close to the slot 53, of the mounting box 5; the top of the inserting block 47 passes through the through hole to be matched with the slot 53, and the arc side wall of the sliding pin 52 is provided with a sliding groove; a pulley 54 is rotatably connected to the inside of the sliding groove; the number of the pulleys 54 is M, and M is more than or equal to 2.

Example 2

When the utility model is used for closing the casement window main body 2, people only need to grasp the rotating handle 45 to enable the casement window main body 2 to rotate in the window frame 1, under the action of the spring 51, the cambered side wall of the sliding pin 52 can be enabled to cling to the sliding plate 31 to slide, the casement window main body 2 is continuously rotated, until the sliding pin 52 is inserted into the limiting hole 32, the limiting locking of the sliding pin 52 by the sliding plate 31 can be completed, namely, the automatic locking of the casement window main body 2 in the window closing process is completed, when the worker wants to open the casement window main body 2 again, the worker only needs to press the rotating handle 45 downwards, the rotating handle 45 drives the gear 43 to rotate anticlockwise through the connecting shaft 44, because the gear 43 is meshed with the toothed groove block 42, the anticlockwise rotation of the gear 43 can drive the toothed groove block 42 and the outer sleeve 41 to move upwards along the sliding rod 4, and drive the connecting plate 46 and the inserting block 47 to move upwards, at this moment, the inserting block 47 can pass through the mounting box 5 and move towards the inside of the slot 53, the inclined edge of the inserting block 47 is matched with the slot 53, the sliding pin 52 is driven to move towards the inside of the casement window main body 2, the spring 51 is compressed, the casement window main body 2 can be opened again until the sliding pin 52 is pulled away from the inside of the limiting hole 32, the window opening is realized, finally, the handle is loosened, the sliding pin 52 returns to the original position under the action of the spring 51, and the sliding pin 47 and the rotating handle 45 are used, so that the sliding pin can reach the original position, and the next automatic window locking operation is facilitated.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. A casement window with a related window automatic locking function is characterized by comprising a window frame, a casement window main body, a positioning structure and a limiting structure, wherein the inner side wall of the window frame is rotatably connected with the casement window main body; the inner side wall of the window frame is provided with a positioning structure; a limiting structure is arranged in the casement window main body;

the positioning structure consists of an installation plate, a sliding plate and a matching plate, wherein the installation plate is installed on the inner side wall of the frame of the window frame through bolts; a sliding plate is welded on the front side wall of the mounting plate; the sliding plate is vertical to the mounting plate; a limiting hole is formed in the mounting plate; the inner side wall of the limiting hole is welded with a matching plate;

the limiting structure consists of a sliding rod, an outer sleeve, a tooth groove block, a gear, a connecting shaft, a rotating handle, a connecting plate, an inserting block, a mounting box, a spring, a sliding pin and a pulley, wherein one end of the sliding rod is welded at the bottom inside the casement window main body; the other end of the sliding rod is welded at the top of the interior of the casement window main body; an outer sleeve is sleeved on the outer side wall of the sliding rod in a sliding manner; the outer side wall of the outer sleeve is welded with a tooth groove block; the front side wall in the casement window main body is rotatably connected with one end of a connecting shaft; the rear side wall of the casement window main body is provided with a through hole; the other end of the connecting shaft penetrates through the connecting shaft and extends to the outer side of the casement window main body, and a rotating handle is installed on the other end of the connecting shaft; the outer side wall of the connecting shaft is welded with a gear; the gear is meshed with the tooth groove block; the outer side wall of the outer sleeve is welded with a connecting plate; the top of the connecting plate is welded with an inserting block; the side wall of the casement window main body, which is close to the inner side of the window frame, is provided with an installation groove; a mounting box is welded inside the mounting groove; the number of the mounting boxes is the same as that of the mounting plates; one end of a spring is welded at the bottom inside the mounting box; the other end of the spring is welded with a sliding pin; the bottom of the sliding pin is provided with a slot; a through hole is formed in the side wall, close to the slot, of the mounting box; the top of the inserting block penetrates through the through hole to be matched with the slot, and a sliding groove is formed in the side wall of the cambered surface of the sliding pin; the inside of the sliding groove is rotatably connected with a pulley.

2. The casement window with the window-related automatic locking function according to claim 1, wherein the number of the mounting plates is N, N being not less than 2.

3. The casement window with window-related automatic locking function according to claim 1, wherein said mounting plate is of a plate-like structure having a slight arc at one end.

4. The casement window with the window-related automatic locking function according to claim 1, wherein said fitting plate has a circular arc structure.

5. The casement window with the window-related automatic locking function according to claim 1, wherein said sliding pin is of a right-angled trapezoidal structure having an inclined surface of an arc surface.

6. The casement window with the window-related automatic locking function according to claim 1, wherein the number of the pulleys is M, and M is more than or equal to 2.

7. The casement window with the window-related automatic locking function according to claim 1, wherein said insert is of a right-angled trapezoidal structure.

Images