CN209976262U - Window stop - Google Patents

Abstract

The utility model discloses a window stopper, which comprises a clamping seat, rotate the handle of being connected and set up the stopper on the handle with the cassette, the one end of cassette is equipped with a pair of cardboard, the other end is equipped with a pair ofly rotates the connecting plate of being connected with the handle, the one end that the cardboard was kept away from to every connecting plate is seted up and is rotated the rotation hole of being connected with the handle, the handle includes the work end and keeps away from the operation end of work end, the work end extends the turning block that forms one and be located between a pair of connecting plate, the turning block is worn to be equipped with a both ends respectively with a rotation hole normal running fit's pivot, and the rotation plane that the handle revoluted the axle intersects with two planes at a pair of cardboard. The beneficial effects of the utility model reside in that: the window is pressed by the limiting blocks driven by the handle to rotate, the structure is simple, the operation is convenient, other fixing accessories do not need to be additionally arranged on the window or hole positions for fixing are not needed, and the window is beneficial to installation and installation cost reduction.

Description

Window stop

[ technical field ] A method for producing a semiconductor device

The utility model relates to a window accessory technical field especially relates to a window stopper.

[ background of the invention ]

The window stopper is a limiting device for limiting the opening range of the window, when the window stopper is used in some situations, some windows do not need to be completely opened, only the opening part is needed, and if children are at home, the window stopper is needed to be used. The existing door and window limiter generally comprises two supports and a connecting rod, wherein one support is arranged on a window frame, the other support is arranged on a window sash, the connecting rod is connected between the two supports in a sliding manner, the opening amplitude of the window sash is limited by the friction force between the connecting rod and the supports, the connecting rod or the supports are easily abraded, the limiting effect is obviously reduced, and meanwhile, the opening amplitude of the window sash is not easy to adjust.

Accordingly, it is desirable to provide a window stop that overcomes the above-mentioned drawbacks.

[ Utility model ] content

The utility model aims at providing a window stopper aims at improving the easy problem of wearing and tearing of window stopper, improves the life of window stopper, and the structure of window need not destroyed when using to the window stopper, and easy installation improves performance.

In order to realize the above object, the utility model provides a window stopper, including the cassette, with the cassette rotates the handle of connecting and sets up stopper on the handle, the one end of cassette is equipped with a pair of interval parallel arrangement's cardboard, and the other end is equipped with a pair of interval parallel arrangement and rotates the connecting plate of being connected with the handle, and the rotation hole of being connected with the handle rotation is seted up to the one end that every connecting plate kept away from the cardboard, the handle includes the work end and keeps away from the operation end of work end, the work end extends the turning block that forms one and is located between a pair of connecting plate, the turning block is worn to be equipped with a both ends respectively with a rotation hole normal running fit's pivot, just the handle winds the rotation plane of pivot intersects with two planes at a pair of cardboard place, the stopper sets up one side that the operation end was kept away.

In a preferred embodiment, a shaft hole for the rotating shaft to pass through is formed in the position, close to the operating end, of the rotating block.

In a preferred embodiment, a limiting protrusion used for being connected with the limiting block is formed on one side, far away from the operation end, of the rotating block, a limiting hole matched with the limiting protrusion is formed in one side, close to the rotating block, of the limiting block, and the limiting block is installed on one side, far away from the operation end, of the rotating block through the matching of the limiting protrusion and the limiting hole.

In a preferred embodiment, the limiting block and the rotating block are semi-cylindrical and combined to form a complete cylinder, and the central axis of the cylinder is parallel to the central axis of the rotating shaft at intervals.

In a preferred embodiment, the pair of connecting plates are respectively arranged at two ends of the pair of clamping plates, and the connecting plates and the clamping plates are perpendicular to each other.

In a preferred embodiment, the pair of clamping plates comprises a long clamping plate and a short clamping plate, a clamping groove is formed between the long clamping plate and the short clamping plate, and a clamping protrusion located in the clamping groove is formed by the top end of the long clamping plate in a protruding mode.

In a preferred embodiment, the rotation hole is provided between a pair of catch plates, and the operating end of the handle and the long catch plate are provided on the same side of the rotation hole.

In a preferred embodiment, the handle is further provided with a plurality of through holes between the working end and the operating end.

In a preferred embodiment, the limiting block is made of silica gel.

The utility model provides a window stopper drives the stopper through the rotation of handle for the stopper can pressfitting between a frame and a glass on the window, can not only effectual restriction window open the range, and the simple structure of stopper, convenient operation need not to add other fixed annex or set up the hole site that is used for fixing on the window simultaneously, does benefit to the installation and reduces installation cost.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

[ description of the drawings ]

Fig. 1 is a perspective view of the window stopper according to the present invention when used on a window;

FIG. 2 is a perspective view of the window stop of FIG. 1;

FIG. 3 is an exploded perspective view of the window stop of FIG. 1;

fig. 4 is an exploded perspective view of the window stop of fig. 1 at another angle.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous technical effects of the present invention more clearly understood, the present invention is further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration only and not by way of limitation.

Referring to fig. 1, the present invention provides a window stopper 100, wherein the window stopper 100 is installed on a sliding type opening and closing window 200 for controlling the opening range of the window 200.

In the embodiment of the present invention, the window 200 includes a window frame 21, and a first window sash 22 and a second window sash 23 which are disposed in the window frame 21 and can slide, the first window sash 22 and the second window sash 23 have the same structure and all include a glass 201 and a frame 202 surrounding the edge of the glass 201, the first window sash 22 is disposed inside the window frame 21, the second window sash 23 is disposed outside the window frame 21, and the window stopper 100 is disposed on the frame 202 of the first window sash 22 and can be pressed on the glass 201 of the second window sash 23, so that the relative position of the first window sash 22 and the second window sash 23 can be limited by the window stopper 100, thereby controlling the opening range of the window 200.

Referring to fig. 2 to 4, in an embodiment of the present invention, the window stopper 100 includes a holder 11, a handle 12 rotatably connected to the holder 11, and a stopper 13 disposed on the handle 12, one end of the holder 11 is provided with a pair of spaced parallel-arranged clips 111 for connecting to a frame 202 of the first sash 22, the other end is provided with a pair of spaced parallel-arranged connecting plates 112 rotatably connected to the handle 12, one end of each connecting plate 112 away from the clips 111 is provided with a rotating hole 113 rotatably connected to the handle 12, the handle 12 includes a working end 121 and an operating end 122 away from the working end 121, the working end 121 extends to form a rotating block 123 between the pair of connecting plates 112, the rotating block 123 is provided with a rotating shaft 124 having two ends rotatably engaged with the rotating hole 113, and a rotating plane of the handle 12 around the rotating shaft 124 intersects with two planes where the pair of the clips 111 are located, after the window stop 100 is connected to the first sash 22, the handle 12 can rotate around the rotation shaft 124 in a direction approaching or departing from the second sash 23, and in this embodiment, the rotation plane of the handle 12 around the rotation shaft 124 perpendicularly intersects with the two planes of the pair of catch plates 111. Therefore, the limiting block 13 is arranged on one side of the rotating block 123 far away from the operating end 122, so that the limiting block 13 can move towards the direction close to or far away from the second sash 23 along with the rotation of the handle 12 and press or leave the surface of the glass 201 of the second sash 23, thereby limiting the first sash 22 and the second sash 23, the operation is simple, and the fixation between the first sash 22 and the second sash 23 is reliable.

Further, in an embodiment, stopper 13 adopts the silica gel that has certain elasticity to make to avoid stopper 13 to cause the fish tail to glass 201, stopper 13 that adopts silica gel to make can produce the deformation in pressfitting glass 201 simultaneously, makes the area of contact increase between stopper 13 and the glass 201, thereby has increased the frictional force between stopper 13 and the glass 201, has not only improved spacing effect, also can play certain cushioning effect.

Further, in an embodiment, a shaft hole 1231 for the rotating shaft 124 to pass through is formed at a position of the rotating block 123 close to the operating end 122, that is, the rotating shaft 124 is disposed at a position of the rotating block 123 close to the operating end 122, a limiting protrusion 1232 for connecting the limiting block 13 is formed at a side of the rotating block 123 far from the operating end 122 in a protruding manner, and correspondingly, a limiting hole 131 matched with the limiting protrusion 1232 is formed at a side of the limiting block 13 close to the rotating block 123, that is, the limiting block 13 is installed at a side of the rotating block 123 far from the operating end 122 by matching the limiting protrusion 1232 with the limiting hole 131, so that, with respect to an outer edge of the rotating block 123, a distance from the outer edge of the limiting block 13 to the rotating shaft 124 is larger, so that when the maximum rotation radius of the limiting block 13 is larger than a distance between a central axis of the rotating shaft 124 and a surface of the glass 201 of the, the stopper 13 is pressed on the surface of the glass 201 of the second window sash 23 following the rotation of the handle 12. In this embodiment, the limiting block 13 and the rotating block 123 are both semi-cylindrical and combined to form a complete cylinder, and the central axis of the cylinder is parallel to the central axis of the rotating shaft 124 at an interval, so that the maximum rotating radius of the limiting block 13 is greater than the maximum rotating radius of the rotating block 123.

Further, in an embodiment, the pair of fastening boards 111 on the fastening seat 11 includes a long fastening board 1101 and a short fastening board 1102, a fastening groove 1103 matched with the first window sash 22 is formed between the long fastening board 1101 and the short fastening board 1102, and a fastening protrusion 1104 positioned in the fastening groove 1103 is formed at a top end of the long fastening board 1101 in a protruding manner, it can be understood that the bezel 202 of the first window sash 22 is fastened between the bottom of the fastening groove 1103 and the fastening protrusion 1104 after being inserted into the fastening groove 1103, so that a distance between the long fastening board 1101 and the short fastening board 1102 is consistent with a thickness of the bezel 202, and a distance between the fastening protrusion 1104 and the bottom of the fastening groove 1103 is consistent with a width of the bezel 202. It can be understood that the clamping seat 11 is connected with the frame 202 of the first sash 22 in a clamping connection manner, and other fasteners are not needed, and the frame 202 of the first sash 22 does not need to be modified, so that the manufacturing cost of the window stopper 100 is reduced, the window stopper 100 is also beneficial to installation and use, and meanwhile, the window 200 can be well protected in the using process.

Further, in one embodiment, the pair of connecting plates 112 on the clamping seat 11 are respectively disposed at two ends of the pair of clamping plates 111, and the connecting plates 112 and the clamping plates 111 are perpendicular to each other, that is, each connecting plate 112 and the long clamping plate 1101 or the short clamping plate 1102 are disposed perpendicularly, so that the rotation plane of the handle 12 and the two planes of the pair of clamping plates 111 are perpendicularly intersected. Meanwhile, in order to rotate the handle 12 conveniently and avoid the interference between the handle 12 and the glass 201 on the window, the rotation hole 113 on the clamping seat 11 is arranged between the pair of clamping plates 111, and the operation end 122 of the handle 12 and the long clamping plate 1101 are arranged on one side of the rotation hole 113, so that after the window limiter 100 is matched with the window 200, the long clamping plate 1101 and the operation end 122 of the handle 12 are both located on one side of the first sash 22 away from the second sash 23, thereby facilitating the rotation of the handle 12 and avoiding the interference between the handle 12 and the glass 201.

Further, in one embodiment, the handle 12 further defines a plurality of through holes 125 between the working end 121 and the operating end 122, and the through holes 125 not only reduce the weight, but also facilitate the appearance.

In conclusion, it can be understood that the rotation of the handle 12 drives the limiting block 13, so that the limiting block 13 can be pressed between one frame 202 and one glass 201 on the window 200, thereby not only effectively limiting the opening range of the window 200, but also being simple in structure and convenient to operate, and simultaneously, other fixing accessories or hole sites for fixing are not required to be additionally arranged on the window 200, thereby being beneficial to installation and reducing installation cost.

The invention is not limited solely to that described in the specification and the embodiments, and additional advantages and modifications will readily occur to those skilled in the art, and it is not intended to be limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims (9)

1. The utility model provides a window stopper, its characterized in that, including the cassette, with the cassette rotates the handle of connecting and sets up stopper on the handle, the one end of cassette is equipped with a pair of interval parallel arrangement's cardboard, and the other end is equipped with a pair of interval parallel arrangement and rotates the connecting plate of being connected with the handle, and the one end that every connecting plate kept away from the cardboard is seted up and is rotated the rotation hole of being connected with the handle, the handle includes the work end and keeps away from the operation end of work end, the work end extends and forms a turning block that is located between a pair of connecting plate, the turning block is worn to be equipped with a both ends respectively with a rotation hole normal running fit's pivot, just the handle winds the rotation plane of pivot intersects with two planes at a pair of cardboard place, the stopper sets up the one side that the operation end.

2. The window stop of claim 1, wherein a shaft hole for the shaft to pass through is formed at a position of the rotation block near the operation end.

3. The window stopper according to claim 1, wherein a limiting protrusion for connecting the limiting block is formed at a protrusion on one side of the rotating block away from the operation end, a limiting hole matched with the limiting protrusion is formed at one side of the limiting block close to the rotating block, and the limiting block is installed at one side of the rotating block away from the operation end through the matching of the limiting protrusion and the limiting hole.

4. The window stopper according to claim 3, wherein the stopper and the rotation block are semi-cylindrical and combined to form a complete cylinder, and the central axis of the cylinder is parallel to the central axis of the rotation shaft at intervals.

5. The window stop of claim 1, wherein the pair of connecting plates are disposed at opposite ends of a pair of catch plates, respectively, and the connecting plates and the catch plates are perpendicular to each other.

6. The window stop of claim 5, wherein the pair of catch plates comprises a long catch plate and a short catch plate, wherein a catch groove is formed between the long catch plate and the short catch plate, and wherein a top protrusion of the long catch plate forms a catch protrusion located in the catch groove.

7. The window stop of claim 6, wherein the rotation aperture is disposed between a pair of catch plates, and the operating end of the handle is disposed on the same side of the rotation aperture as the long catch plate.

8. The window stop of claim 1, wherein said handle further defines a plurality of through holes between said working end and said operating end.

9. The window stop of claim 1, wherein the stop block is made of silicone.

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