CN212535331U - Prevent flagging door and window handle - Google Patents

Abstract

The utility model provides a door and window handle preventing sagging, which comprises a cover seat, a linkage part and a handle, wherein the linkage part is rotatably arranged in the cover seat, one end of the linkage part extends out and is connected with the handle, the linkage part is clamped with a sliding groove, the sliding groove is embedded with a sliding block on two sides, the sliding blocks on two sides are abutted with the linkage part, the other side of the sliding block on two sides is provided with a spring hole for placing a spring, when in use, the sliding blocks on two sides clamp the linkage part, when the handle is rotated, the linkage part connected with the handle is rotated, thereby the sliding blocks on two sides are extruded, when the handle is not rotated, the sliding blocks on two sides are exerted with resilience by the spring in the spring hole, thereby the linkage part is clamped, the linkage part is recovered to the original position, the handle is automatically recovered, the plurality of sliding blocks are provided with springs which can provide more resilience to recover the handle, the handle is recovered by adopting the, the handle can not droop after long-time use, and the use feeling of a user can not be influenced.

Description

Prevent flagging door and window handle

Technical Field

The utility model relates to a building door and window technical field especially relates to a prevent flagging door and window handle.

Background

The door and window and other facilities are provided with handles for opening or closing the door and window conveniently, and people can push the door and window open or close the door and window conveniently by holding the handle handles of the handles.

Common door and window tool to lock handle on the market at present is owing to adopt the torsional spring to provide the resilience force and realize resetting, through long-time use, can produce the flagging phenomenon of handle, and the use that leads to the user feels not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent flagging door and window handle aims at solving among the prior art door and window lockset handle and through long-time use, can produce the flagging phenomenon of handle, leads to user's use to experience not good technical problem.

The technical scheme of the utility model as follows:

the utility model provides a prevent flagging door and window handle, includes lid seat, interlock spare and handle, a interlock hole has been seted up to lid seat outer wall, the interlock spare passes the interlock hole and rotationally installs inside the lid seat, and interlock spare one end stretches out the interlock hole outer and be connected with the handle, the lid seat is kept away from the one side of handle mutually and is connected on door plant/window, the inside block of lid seat has a sliding tray between interlock spare and interlock hole, the sliding tray has slidable slider, both sides in interlock spare both sides gomphosis respectively slider one side of interlock spare respectively with the side looks butt of interlock spare, both sides the slider another side of keeping away from the interlock spare mutually sunken spring hole that is formed with, the spring has placed in the spring hole, and these some springs stretch out spring hole butt on lid seat inner wall.

The utility model provides a prevent flagging door and window handle, wherein, the slider is kept away from the sunken spring hole that is two of quantity that is formed with of another side of interlock spare mutually, the spring has all been placed in these spring holes.

The utility model provides a prevent flagging door and window handle, wherein, the linkage piece is for leveling surface, both sides towards the both sides of slider the slider one side of linkage piece be leveling surface, the leveling surface in linkage piece outside is the right angle with the contained angle of lid seat, the handle of being connected with linkage piece one end is the horizontality.

The utility model provides an prevent flagging door and window handle, wherein, the one end that the handle was kept away from mutually to the interlock spare is sunken to be formed with the draw-in groove, the one side that the handle was kept away from mutually to the lid seat still is equipped with the outer panel, the position arch of outer panel middle part corresponding the draw-in groove is formed with the fixture block with draw-in groove matched with, the outer panel upper end is connected with stirs the key, the clearance hole that lets stir the key stretch out is seted up to lid seat upper end, just stir the key and can be in the reciprocal slip of clearance downthehole, when stirring the key reciprocal slip, drive the fixture block card and go into the draw-in groove, hinder the interlock spare.

The beneficial effects of the utility model are that, the sliding tray gomphosis respectively has the slidable slider in interlock spare both sides, both sides slider respectively with the side looks butt of interlock spare, the interlock spare is being held promptly, when rotating the handle from this, the interlock spare of being connected with the handle rotates equally, therefore the slider of crowded both sides of opening, when not rotating the handle, the slider of both sides receives the downthehole spring of spring to apply the resilience force, is holding the interlock spare from this, make interlock spare resume the normal position, therefore the handle returns from the beginning, consequently does not adopt prior art's torsional spring to let the handle return just, the utility model discloses a plurality of sliders are equipped with the spring and more can provide bigger resilience force and let the handle return just, adopt the centre gripping interlock spare to let the handle return just, it is better to return just the effect, the handle can not flagging yet after using for a long time, can not influence user.

Drawings

Fig. 1 is a schematic view of the present invention assembled on a window.

Fig. 2 is a schematic diagram of the present invention when the number is one pair.

Fig. 3 is a schematic view of the back structure of the present invention.

Fig. 4 is a schematic view of the connection structure of the handle, the linkage member and the outer panel of the present invention.

Fig. 5 is a schematic view of the connection structure of the cover seat, the sliding groove and the linkage member of the present invention.

Fig. 6 is an exploded view of the cover seat, the sliding groove and the linkage of the present invention.

Fig. 7 is an exploded view of the sliding groove, the linkage member and the outer panel of the present invention.

In the drawings: the cover comprises a cover seat 1, a linkage part 2, a handle 3, a sliding groove 4, an outer side plate 5, a clearance hole 10, a linkage hole 11, a clamping groove 20, a sliding block 40, a clamping block 50, a toggle key 51 and a spring hole 400.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

As shown in fig. 1 to 7, an embodiment of a door and window handle for preventing sagging comprises a cover base 1, a linkage member 2 and a handle 3, wherein a linkage hole 11 is formed on an outer wall of the cover base 1, the linkage member 2 is rotatably installed inside the cover base 1 through the linkage hole 11, one end of the linkage member 2 extends out of the linkage hole 11 and is connected with the handle 3, one side of the cover base 1, which is far away from the handle 3, is connected to a door panel/window, a sliding groove 4 is clamped between the linkage member 2 and the linkage hole 11 inside the cover base 1, sliding blocks 40 which are slidable are respectively embedded in two sides of the linkage member 2 in the sliding groove 4, one side of the sliding blocks 40, which faces the linkage member 2, is respectively abutted against a side of the linkage member 2, two spring holes 400 are formed in a recessed manner on the other side of the sliding blocks 40, which is far away from the linkage member 2, and springs are placed in the spring holes 400, and the springs extend out of the spring holes 400 to abut against the inner wall of the cover holder 1.

Further, more spring holes 400 make the spring of placing also more, and two spring holes 400 set up the upper and lower both ends at the same side of slider 40 respectively, make the resilience force of spring more balanced, also enable slider 40 and slide more smoothly in sliding tray 4.

In this embodiment, the both sides of interlock piece 2 towards slider 40 are the level and smooth surface, both sides the slider 40 one side towards interlock piece 2 be the level and smooth surface, the level and smooth surface in interlock piece 2 outside is the right angle with the contained angle of lid seat 1, and the handle 3 of being connected with interlock piece 2 one end is the horizontality.

In this embodiment, the one end that handle 3 was kept away from mutually to interlock piece 2 is sunken to be formed with draw-in groove 20, the one side that handle 3 was kept away from mutually to lid seat 1 still is equipped with outer panel 5, the protruding fixture block 50 with draw-in groove 20 that is formed with in the position that corresponds draw-in groove 20 in the middle part of outer panel 5, outer panel 5 upper end is connected with stir key 51, the clearance hole 10 that lets stir key 51 stretch out is seted up to lid seat 1 upper end, just stir key 51 can be in clearance hole 10 reciprocating sliding, when stir key 51 reciprocating sliding, drive fixture block 50 card income draw-in groove 20, hinder interlock piece 2 from this and rotate, and then realize the effect of locking handle 3.

Furthermore, the utility model discloses can also connect in pairs in door plant/window both sides.

When in use, because the cover seat 1 is clamped with a sliding groove 4 between the linkage part 2 and the linkage hole 11, the sliding groove 4 is respectively embedded with a sliding block 40 which can slide on two sides of the linkage part 2, the sliding blocks 40 on two sides are respectively abutted with the side surfaces of the linkage part 2, namely, the linkage part 2 is clamped, then the other side of the sliding block 40 which is far away from the linkage part 2 is provided with a spring through a spring hole 400, when the handle 3 is rotated, the linkage part 2 which is connected with the handle 3 is rotated, therefore, the sliding blocks 40 on two sides are squeezed open, when the handle 3 is not rotated, the sliding blocks 40 on two sides are applied with resilience force by the spring in the spring hole 400, thereby the linkage part 2 is clamped, the linkage part 2 is recovered to the original position, therefore, the handle 3 is automatically recovered, and the handle 3 is not recovered by adopting the torsional spring of the prior art, the utility model discloses a plurality of sliding blocks 40 are provided with springs which can provide larger resilience, adopt centre gripping interlock piece 2 to let handle 3 just, just effect is better, uses the back handle 3 for a long time and can not flagging yet, can not influence user's use impression.

Further, interlock piece 2 both sides are for leveling the surface, and the one side that both sides slider 40 centre gripping interlock piece 2 also is for leveling the surface, and leveling the surface is more laminated with leveling the surface, so slider 40 centre gripping interlock piece 2's effect is better.

In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.

Claims (4)

1. A door and window handle capable of preventing sagging comprises a cover seat (1), a linkage part (2) and a handle (3), wherein a linkage hole (11) is formed in the outer wall of the cover seat (1), the linkage part (2) penetrates through the linkage hole (11) and is rotatably installed inside the cover seat (1), one end of the linkage part (2) extends out of the linkage hole (11) and is connected with the handle (3), one side, far away from the handle (3), of the cover seat (1) is connected to a door panel/window, the door and window handle is characterized in that a sliding groove (4) is clamped between the linkage part (2) and the linkage hole (11) inside the cover seat (1), sliding sliders (40) are respectively embedded on two sides of the linkage part (2), the sliding sliders (40) on two sides are respectively abutted against the side surface of the linkage part (2) towards one side of the linkage part (2), and spring holes (400) are formed on the other side, far away from the linkage part (2), of the sliders (40) on two sides, springs are placed in the spring holes (400), and the springs extend out of the spring holes (400) and abut against the inner wall of the cover seat (1).

2. The door and window handle capable of preventing the door and window from sagging as claimed in claim 1, wherein the other side of the sliding block (40) far away from the linkage member (2) is concavely formed with two spring holes (400), and the springs are placed in the spring holes (400).

3. The door and window handle capable of preventing the door and window from sagging as claimed in claim 1, wherein, two sides of the linkage member (2) facing the sliding block (40) are flat surfaces, one side of the sliding block (40) facing the linkage member (2) at two sides is a flat surface, an included angle between the flat surface at the outer side of the linkage member (2) and the cover seat (1) is a right angle, and the handle (3) connected with one end of the linkage member (2) is in a horizontal state.

4. The door and window handle capable of preventing the door and window from sagging as claimed in claim 1, wherein the end of the linkage member (2) far away from the handle (3) is recessed to form a slot (20), an outer side plate (5) is arranged on one surface of the cover seat (1) far away from the handle (3), a clamping block (50) matched with the clamping groove (20) is convexly formed at the position corresponding to the clamping groove (20) in the middle of the outer side plate (5), the upper end of the outer side plate (5) is connected with a toggle key (51), the upper end of the cover seat (1) is provided with a clearance hole (10) which allows the toggle key (51) to extend out, and the toggle key (51) can slide in the clearance hole (10) in a reciprocating manner, when the toggle key (51) slides back and forth, the fixture block (50) is driven to be clamped into the clamping groove (20), therefore, the linkage piece (2) is prevented from rotating, and the effect of the locking handle (3) is further realized.

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