CN221073946U - Locking structure and sealed sliding window using same - Google Patents

Abstract

The utility model relates to the field of mechanisms of sliding windows and discloses a locking structure and a sealed sliding window using the same, wherein the locking structure comprises a lock seat, a socket, a bolt and a driving piece, the lock seat is fixedly arranged on the side wall of an outer fixed frame, which faces a movable window sash, a lock hole is formed in the lock seat, the lock hole comprises a first vertical section and a first guide section, the first vertical section is vertically arranged, the first guide section is obliquely arranged, the head end of the first guide section is communicated with the tail end of the first vertical section, and the tail end of the first guide section is downwards extended in an indoor direction; the socket is arranged on the side wall of the movable window sash, facing the socket, in a vertically movable manner, and the bolt is fixedly arranged on the socket; the driving piece is arranged in the movable window sash and used for driving the bolt to move in the lock hole. Through setting up first guide section, order about movable window fan and gradually extrude joint strip when closing the window operation.

Description

Locking structure and sealed sliding window using same

Technical Field

The utility model relates to the field of mechanisms of sliding windows, in particular to a locking structure and a sealed sliding window using the same.

Background

The sliding window generally comprises an outer fixed frame and two movable window sashes which are arranged in the outer fixed frame in a left-right sliding way, or comprises an outer fixed frame, a fixed window sashes and a movable window sashes which are arranged in the outer fixed frame in a left-right sliding way. The existing translational sliding window has the advantages of simplicity, large window width, wide view, high lighting rate and small occupied space, and sealing rubber strips are generally arranged at the contact positions of window sashes or external fixing frames and window sashes for sealing rubber strips, when the window sashes are closed, the functions of sealing, sound insulation, heat insulation and the like are achieved by utilizing deformation of the sealing rubber strips, but the extrusion degree of the sealing rubber strips is still insufficient, so that the sealing performance, sound insulation, heat insulation and the like of the sliding window are reduced.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of utility model

In view of the shortcomings of the prior art, the utility model aims to provide a locking structure and a sealed sliding window using the same, and aims to solve the problems that the existing window sashes have insufficient extrusion degree of sealing rubber strips arranged on an external fixed frame, and the sealing performance, sound insulation, heat insulation and other performances of the sliding window are reduced.

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

The utility model provides a locking structure, includes lock seat, socket, bolt and driving piece, the lock seat sets firmly on the lateral wall of outer fixed frame towards movable window fan, the lockhole has been seted up on the lock seat, the lockhole includes first vertical section and first direction section, first vertical section sets up vertically, first direction section slope sets up, the head end of first direction section with the terminal intercommunication of first vertical section, the terminal downwardly extending of direction of first direction section sets up towards indoor; the socket is arranged on the side wall of the movable window sash, facing the socket, in a vertically movable manner, and the bolt is fixedly arranged on the socket; the driving piece is arranged in the movable window sash and used for driving the bolt to move in the lock hole.

The locking structure, wherein, the lockhole still includes the vertical section of second and second direction section, the vertical setting of vertical section of second, the slope of second direction section sets up, the head end of second direction section with the terminal intercommunication of first direction section, the terminal downwardly extending setting of outdoor direction of second direction section, the terminal of second direction section with the head end intercommunication of vertical section of second.

The locking structure comprises a first vertical section, a first guide section, a second guide section and a second vertical section, wherein the first vertical section, the first guide section, the second guide section and the second vertical section are symmetrically arranged along the transverse central line of the lock seat.

The locking structure is characterized in that through holes are formed in the upper portion and the lower portion of the socket, screw rods are arranged in the two through holes, and the socket is fixed on the side wall of the movable window sash, which faces the lock seat, by the two screw rods.

The sealing type sliding window comprises an outer fixed frame, a fixed window sash fixed in the outer fixed frame, fixed glass arranged in the fixed window sash, a movable window sash arranged in the outer fixed frame in a left-right sliding manner, movable glass arranged in the movable window sash, and the locking structure; and sealing rubber strips are arranged on the side walls of the outer fixed frames facing the movable window sashes.

The sealed sliding window is characterized in that a groove is formed in the side wall of the movable window sash, which faces the lock seat, the socket is arranged in the groove in a vertically movable mode, reinforcing rubber strips are respectively arranged on the front side wall and the rear side wall of the groove, the socket is located between the two reinforcing rubber strips, the inner side walls of the two reinforcing rubber strips are respectively used for being in butt joint with the outer wall surface of the side wall of the outer fixing frame, and the side wall of the outer fixing frame is provided with the side wall of the lock seat.

The sealed sliding window is characterized in that an upper sliding rail is arranged on the inner wall of the upper portion of the outer fixed frame, a lower sliding rail is arranged on the inner wall of the lower portion of the outer fixed frame, the upper portion of the movable window sash is in sliding connection with the upper sliding rail, and the lower portion of the movable window sash is in sliding connection with the lower sliding rail.

The beneficial effects are that:

The utility model provides a locking structure and a sealed sliding window using the same, wherein the locking structure is characterized in that a first guide section is arranged by improving a conventional vertical lock hole, and the inclination direction of the first guide section is limited, so that the moving track of a bolt, a socket and a movable window sash is changed, and the movable window sash is driven to gradually squeeze a sealing rubber strip when the window closing operation is carried out, thereby improving the sealing performance, wind resistance, heat insulation, sound insulation and the like of the sealed sliding window.

Drawings

Fig. 1 is a schematic view of a partial structure of a sealed sliding window according to the present utility model.

Fig. 2 is a schematic view of a part of a movable window sash.

Fig. 3 is a schematic structural view of the lock base.

Fig. 4 is a schematic structural view of the socket.

Description of main reference numerals: the novel door lock comprises a 1-external fixed frame, 11-protrusions, 12-lower sliding rails, 2-movable window sashes, 21-grooves, 22-reinforcing rubber strips, 23-sliding rail openings, 3-lock seats, 31-lock holes, 311-first vertical sections, 312-first guide sections, 313-second guide sections, 314-second vertical sections, 4-sockets, 41-screw rods, 5-bolts and 6-handles.

Detailed Description

The utility model provides a locking structure and a sealed sliding window using the same, which are used for making the purposes, the technical scheme and the effects of the utility model clearer and more definite, and the utility model is further described in detail below by referring to the accompanying drawings and the embodiments. It should be understood that the detailed description and specific examples are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1, the present embodiment is described with the handle 6 located indoors, i.e., the handle 6 is located at the rear of the movable window sash 2.

Referring to fig. 1-4, the present utility model provides a locking structure, which includes a lock base 3, a socket 4, a plug 5 and a driving member (not shown) located inside a movable window sash 2, wherein the lock base 3 is fixedly arranged on a side wall of an outer fixed frame 1 facing the movable window sash 2, a lock hole 31 is formed on the lock base 3, the lock hole 31 includes a first vertical section 311 and a first guiding section 312, the first vertical section 311 is vertically arranged, the first guiding section 312 is obliquely arranged, a head end of the first guiding section 312 is communicated with an end of the first vertical section 311, and an end of the first guiding section 312 extends downward in an indoor direction; the socket 4 is arranged on the side wall of the movable window sash 2, which faces the socket 4, in a vertically movable manner, and the bolt 5 is fixedly arranged on the socket 4; the driving piece is arranged inside the movable window sash 2 and is used for driving the bolt 5 to move in the lock hole 31.

In practical application, the upper portion of the driving member is connected with the handle 6 disposed on the rear side wall of the movable window sash 2, when the user rotates the handle 6, the driving member is driven to operate by the handle 6, so that the driving member drives the plug pin 5 on the socket 4 to gradually move from the position located at the first vertical section 311 to the position of the first guide section 312, and due to the limitation of the shape of the first guide section 312, the distance from the movable window sash 2 to the sealing rubber strip disposed behind the outer fixed frame 1 (i.e. in front of the movable window sash 2) becomes larger under the guiding action of the first guide section 312, and at this time, the rear side wall of the movable window sash 2 is not flush with the rear side wall of the outer fixed frame 1, so that the driving member can be used for opening the movable window sash 2. When the user reversely rotates the handle 6, the driving element drives the plug pin 5 on the socket 4 to gradually move from the position of the first guide section 312 to the first vertical section 311, the front side wall of the movable window sash 2 gradually approaches the sealing rubber strip arranged in front of the movable window sash 2, and the sealing rubber strip is gradually extruded, so that the movable window sash 2 can be closed and locked to the external fixed frame 1 at the moment, and the window closing operation can be performed.

In the locking structure, the first guide section 312 is arranged by improving a conventional vertical lock hole, and the inclination direction of the first guide section 312 is limited, so that the moving track of the plug pin 5, the socket 4 and the movable window sash 2 is changed, the movable window sash 2 is driven to gradually squeeze the sealing rubber strip when the window closing operation is carried out, and the sealing performance, wind resistance, heat insulation, sound insulation and other performances of the sealed sliding window are improved.

Referring to fig. 3, in some embodiments, the lock hole 31 further includes a second vertical section 314 and a second guide section 313, where the second vertical section 314 is vertically disposed, the second guide section 313 is obliquely disposed, a head end of the second guide section 313 is communicated with a tail end of the first guide section 312, the tail end of the second guide section 313 extends downward in an outdoor direction, and the tail end of the second guide section 313 is communicated with the head end of the second vertical section 314. The arrangement enables the movable window sashes 2 to be extruded on the sealing rubber strips when the bolt 5 is positioned on the first vertical section 311 above or the second vertical section 314 below, and the movable window sashes 2 are gradually far away from the sealing rubber strips when the bolt 5 moves to the first guide section 312 or the second guide section 313, so that the problem that the sealing rubber strips are extruded for a long time to accelerate ageing of the sealing rubber strips can be avoided.

Referring to fig. 3, in some embodiments, the first vertical section 311, the first guiding section 312, the second guiding section 313, and the second vertical section 314 are symmetrically disposed along a transverse center line of the lock base 3. Through the limitation, the operation of the user for driving the bolt 5 to move upwards or for driving the bolt 5 to move downwards is the same, the use difficulty of the locking structure is reduced, and the convenience is improved.

Referring to fig. 2 and 4, in some embodiments, through holes are formed at the upper and lower parts of the socket 4, and screws 41 are disposed in both through holes, and the two screws 41 fix the socket 4 on the side wall of the movable window sash 2 facing the lock base 3. When the socket 4 is installed, the socket 4 is aligned with the position to be installed of the movable window sash 2, and the socket 4 is fixed on the movable window sash 2 by driving the screw 41 into the corresponding position of the socket 4, so that the installation is convenient and firm.

Referring to fig. 1, the present utility model further provides a sealed sliding window, which includes an outer fixed frame 1, a fixed window sash (not shown in the drawing) fixed in the outer fixed frame 1, a fixed glass disposed in the fixed window sash, a movable window sash 2 slidably disposed in the outer fixed frame 1 in a left-right direction, and a movable glass disposed in the movable window sash 2, and further includes the locking structure; a sealing rubber strip (not shown in the figure) is arranged on the side wall of the outer fixed frame 1 facing the movable window sash 2. Specifically, the fixed window sash can also be a movable window sash, so that both window sashes on the sealed sliding window can slide left and right.

Referring to fig. 1 and 2, in some embodiments, a groove 21 is formed on a side wall of the movable window sash 2 facing the lock base 3, the socket 4 is movably disposed in the groove 21 up and down, reinforcing adhesive strips 22 are respectively disposed on front and rear side walls of the groove 21, the socket 4 is disposed between the two reinforcing adhesive strips 22, inner side walls of the two reinforcing adhesive strips 22 are respectively used for abutting against an outer wall surface of a side wall of the outer fixed frame 1 provided with the lock base 3, and the side wall of the outer fixed frame 1 is a side wall provided with the lock base 3. The shape of the groove 21 is matched with the shape of the bulge 11 of the external fixed frame 1, when the movable window sash 2 is closed, the bulge 11 is positioned in the groove 21, the sealing performance of the movable window sash 2 and the external fixed frame 1 in the left-right direction is improved by extruding the reinforcing adhesive tape 22, and the sealing performance of the movable window sash 2 and the external fixed frame 1 (in the front-back direction) is matched with the sealing adhesive tape, so that the integral sealing performance of the sealed sliding window can be improved.

Referring to fig. 1, in some embodiments, an upper sliding rail (not shown) is disposed on an inner wall of an upper portion of the outer fixed frame 1, a lower sliding rail 12 is disposed on an inner wall of a lower portion of the outer fixed frame 1, an upper portion of the movable window sash 2 is slidably connected to the upper sliding rail, and a lower portion of the movable window sash 2 is slidably connected to the lower sliding rail 12. Here, since the movable window sash 2 has a displacement in the front-rear direction to some extent, the slide rail opening 23 of the movable window sash 2 needs to be set wide to prevent interference with the movement of the movable window sash 2 in the front-rear direction. By the above arrangement, the movable window sash 2 can be moved in the left-right direction in the outer fixed frame 1.

In summary, the present utility model improves the conventional vertical locking hole, sets the first guide section 312, and defines the inclination direction of the first guide section 312, so as to change the moving track of the plug 5, the socket 4, and the movable window sash 2, and drive the movable window sash 2 to gradually squeeze the sealing adhesive tape during the window closing operation, thereby improving the sealing performance, wind resistance, heat insulation, sound insulation, and other performances of the sealed sliding window. A second vertical section 314 and a second guide section 313 are provided to enable bi-directional operability of the window. A screw 41 is provided for fixing the socket 4 to the movable sash 2. And a sealing rubber strip is arranged and is used for improving the sealing performance of the movable window sash 2 and the external fixed frame 1 when the sealing rubber strip is contacted with the movable window sash 2. The grooves 21 are arranged, so that after the grooves 21 are mutually clamped with the bulges 11 on the outer fixed frame 1, the overall width of the movable window sashes 2 and the outer fixed frame 1 is reduced, and the visual field of the movable glass is increased. A reinforcing rubber strip 22 is provided in the groove 21 for improving sealing performance in the left-right direction of the movable window sash 2 and the outer fixing frame 1. An upper slide rail and a lower slide rail 12 are arranged to realize that the movable window sash 2 is slidably arranged in the outer fixed frame 1.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that equivalents and modifications will occur to those skilled in the art based on the present utility model and its spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model.

Claims (7)

1. The locking structure is characterized by comprising a lock seat, a socket, a bolt and a driving piece, wherein the lock seat is fixedly arranged on the side wall of an external fixed frame, which faces to a movable window sash, a lock hole is formed in the lock seat, the lock hole comprises a first vertical section and a first guide section, the first vertical section is vertically arranged, the first guide section is obliquely arranged, the head end of the first guide section is communicated with the tail end of the first vertical section, and the tail end of the first guide section is downwards extended and arranged in the indoor direction; the socket is arranged on the side wall of the movable window sash, facing the socket, in a vertically movable manner, and the bolt is fixedly arranged on the socket; the driving piece is arranged in the movable window sash and used for driving the bolt to move in the lock hole.

2. The locking structure of claim 1, wherein the locking hole further comprises a second vertical section and a second guide section, the second vertical section is vertically arranged, the second guide section is obliquely arranged, a head end of the second guide section is communicated with a tail end of the first guide section, the tail end of the second guide section is downwardly extended in an outdoor direction, and the tail end of the second guide section is communicated with the head end of the second vertical section.

3. The locking structure of claim 2, wherein the first vertical section, the first guide section, and the second guide section, the second vertical section are symmetrically disposed along a transverse midline of the lock base.

4. The locking structure according to claim 1, wherein through holes are formed in the upper portion and the lower portion of the socket, screws are arranged in the two through holes, and the two screws fix the socket on the side wall of the movable window sash facing the lock base.

5. A sealed sliding window, characterized by comprising an outer fixed frame, a fixed window sash fixed in the outer fixed frame, a fixed glass arranged in the fixed window sash, a movable window sash arranged in the outer fixed frame in a left-right sliding manner, and a movable glass arranged in the movable window sash, and further comprising a locking structure as claimed in any one of claims 1 to 4; and sealing rubber strips are arranged on the side walls of the outer fixed frames facing the movable window sashes.

6. The sealed sliding window according to claim 5, wherein a groove is formed in a side wall of the movable window sash facing the lock base, the socket is vertically movably disposed in the groove, reinforcing rubber strips are respectively disposed on front and rear side walls of the groove, the socket is located between the two reinforcing rubber strips, inner side walls of the two reinforcing rubber strips are respectively used for being abutted to an outer wall surface of the side wall of the outer fixed frame, and the side wall of the outer fixed frame is a side wall provided with the lock base.

7. A sealed sliding window according to claim 5, wherein an upper slide rail is provided on an inner wall of an upper portion of the outer fixing frame, a lower slide rail is provided on an inner wall of a lower portion of the outer fixing frame, an upper portion of the movable window sash is slidably connected to the upper slide rail, and a lower portion of the movable window sash is slidably connected to the lower slide rail.