CN218715843U

CN218715843U - Hidden door and window handle and door and window with same

Info

Publication number: CN218715843U
Application number: CN202222396375.7U
Authority: CN
Inventors: 季荣; 李兴林; 朱柄康
Original assignee: Shanghai Tanjia Smart Home Co ltd
Current assignee: Shanghai Tanjia Smart Home Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-24
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a hidden door and window handle and have door and window of this handle, include: the cover plate is used for shielding a lock hole of a door and a window; a first boss and a second boss are respectively arranged at two end parts of the inner side of the cover plate, the first boss is of a U-shaped structure, a first shaft hole is formed in the top of the U-shaped structure, and arm holes for the rotating shaft to penetrate through are formed in two arms of the U-shaped structure; a second shaft hole is formed in the second boss; a bayonet for inserting a door or a window is arranged between the first boss and the cover plate; one end of the square shaft is matched with the inner side of the top of the U-shaped structure, and a connecting hole is formed in the end; and the other end of the square shaft is provided with a structure matched with the lock hole. The utility model discloses simple structure, convenient to use, be convenient for store and be difficult for losing.

Description

Hidden door and window handle and door and window with same

Technical Field

The utility model relates to a door and window accessory technical field especially relates to a hidden door and window handle and have door and window of this handle.

Background

In the technical field of doors and windows, especially in the field of electric windows, electric energy is mostly used for driving a door and window lock at ordinary times, a handle is only used as a spare part, and the actual use frequency is low. However, due to the arrangement of the handle, in the electric driving process, the rotating speed of the handle is high, so that a user is easily injured, and the arrangement of the handle also directly influences the simple and attractive degree of the door and window.

In order to solve the above technical problems, those skilled in the art have studied a hidden handle for doors and windows, which can be detached when the handle is not in use, and only a handle cover plate is left on the door or window to cover the lock hole. The door and window handle with the structure only solves the problem of attractive appearance of doors and windows and does not solve the problem of placing the handle, and safety accidents are easily caused if the handle cannot be found in emergency.

Therefore, those skilled in the art have mechanically studied a new hidden handle for windows and doors to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application will be solved is that difficult storage is lost easily when the handle is not used, and danger coefficient is high and not aesthetic problem during the use.

In order to solve the above technical problem, according to an aspect of the present application, there is provided a hidden type door and window handle, including:

the cover plate is used for shielding a lock hole of a door and a window; a first boss and a second boss are respectively arranged at two end parts of the inner side of the cover plate, an arm hole for a connecting shaft to penetrate is formed in the first boss, and a second shaft hole is formed in the second boss; a bayonet for inserting the edge of the groove of the door or window is arranged between the outer side of the first boss and the cover plate;

one end of the square shaft is provided with a connecting hole, the connecting hole is arranged corresponding to the arm hole, and the other end of the square shaft is provided with a structure matched with the lock hole;

the connecting shaft penetrates through the connecting hole and the arm hole, the square shaft and the cover plate are connected into a whole, and the connecting end of the square shaft can rotate relative to the cover plate;

and the second marble screw is arranged in the second shaft hole, and the marble part of the second marble screw can be clamped at the edge of the groove of the door window.

According to the utility model discloses an embodiment, first boss is U type structure, all be provided with on two arms of U type structure the arm hole.

According to the utility model discloses an embodiment still includes first marble screw, the top of U type structure is provided with the primary shaft hole, first marble screw set up in the primary shaft is downthehole, just the marble of first marble screw can block and locate the outer tip of square shaft.

According to the embodiment of the utility model, the outer end part of the square shaft is provided with a first gap and a second gap which are perpendicular to each other and have the same structure; the ball at the end of the first ball screw is matched with the first notch and the second notch in size.

According to the utility model discloses an embodiment, square shaft adopts stainless steel or low carbon steel material.

According to the utility model discloses an embodiment, the apron adopts zinc alloy material.

According to the utility model discloses an embodiment, the outside of apron is provided with the coating.

The utility model discloses an on the other hand provides a door and window, set up the recess that holds above-mentioned hidden door and window handle on the door and window, the bayonet socket block in the one end of recess, the second marble card is located the other end of recess.

Compared with the prior art, the technical scheme of the utility model following beneficial effect has:

the above structural design of the utility model, owing to be provided with two breachs perpendicularly at the tip of square shaft to can conveniently make between square shaft and the apron open and hide switching between two kinds of states, simple structure realizes easy and easy operation.

The design of marble screw has directly utilized the structural feature of marble screw tip on the one hand, has simplified product structure with it as a part of product structure, and on the other hand utilizes the pivoted characteristics of being convenient for of screw, has realized the adjustment to the clearance between handle and the door and window, has reduced the requirement to door and window recess size, has also reduced the technical requirement to operating personnel simultaneously, has improved the economic benefits of product, has practiced thrift the human cost.

The overall structural design of the handle not only realizes the functional requirements of opening and closing, but also meets the practical requirements of users due to the advantages of convenient storage, difficult loss, simple introduction and beautiful appearance of the product.

Drawings

Fig. 1 is an exploded view of a hidden handle for door and window according to an embodiment of the present invention.

Fig. 2 is a schematic view of a sectional structure of the concealed door/window handle according to the embodiment of the present invention.

Fig. 3 is a schematic view of the hidden handle installed on door and window according to the embodiment of the present invention.

Fig. 4 is a schematic view of a usage status structure of the hidden handle for doors and windows of the present invention.

Fig. 5 is a schematic view of a door/window with a hidden handle according to an embodiment of the present invention.

Fig. 6 is a schematic view of the door handle with the concealed door handle according to the embodiment of the present invention.

Detailed Description

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", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description only, and do not indicate or imply that a device or element to which the invention is directed must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered 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 implicit to the number of technical features indicated. Thus, a feature defined as "first", "second", may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In the present application, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected or detachably connected or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or may simply mean that the first feature is at a higher level than the second feature. A first feature being "under", "beneath" and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "up," "down," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

The embodiments of the present invention will be further explained with reference to the drawings. It should be understood by those skilled in the art that the described embodiments of the present invention are merely exemplary embodiments. Embodiments of the present application are described below with reference to the drawings.

Fig. 1 is an exploded view of a hidden handle for doors and windows according to an embodiment of the present invention.

As shown in fig. 1, according to the utility model discloses an embodiment provides a hidden door and window handle, including apron 2, apron 2 is used for sheltering from door and window's lockhole. The cover plate 2 is provided at both ends thereof with a first boss 12 and a second boss 13, respectively.

The first boss 12 is provided with an arm hole for the connecting shaft 3 to penetrate through, and the second boss 13 is provided with a second shaft hole. A bayonet for inserting the groove edge of the door and window is arranged between the outer side of the first boss and the cover plate 2.

According to the embodiment of the application, the first boss 12 is of a U-shaped structure, a first shaft hole is formed in the top of the U-shaped structure, and arm holes 121 for the connecting shaft 3 to penetrate are formed in two arms of the U-shaped structure. The second boss 13 is provided with a second shaft hole. In order to fully realize the purpose that the cover plate shelters from the lock hole of the door and window and improve the aesthetic degree of the handle in use, the size of the cover plate is designed to be larger than the sizes of the first boss 12 and the second boss 13.

As shown in fig. 1, the hidden door and window handle of the embodiment of the present invention comprises a square shaft 5, and one end of the square shaft 5 is matched with the inner side of the top of the U-shaped structure. The inner part of the end part is also provided with a connecting hole 53; the other end of the square shaft 5 is provided with a structure matched with the lock hole.

In other embodiments, also can be other structural style for first boss, for example set up two column structures of connecting hole etc. that is to say, can satisfy and be fixed in the apron with the square shaft, and the square shaft can be for apron pivoted current structure, all be in the utility model discloses a within the scope of protection.

In order to better match the opening and closing of the square shaft, the outer end part of the square shaft 5 matched with the U-shaped structure is provided with two notches which are perpendicular to each other and have the same structure, namely a first notch 51 and a second notch 52, and the included angle between the first notch 51 and the second notch 52 is 90 degrees. When the square shaft 5 is clamped with the first notch 51, the square shaft is in an open state; when the square shaft 5 is clamped with the second notch 52, the square shaft is in a closed state.

The embodiment of the utility model discloses a still include first marble screw 11 and second marble screw 14. As shown in fig. 2, the first marble screw 11 and the second marble screw 14 are respectively disposed in the first shaft hole and the second shaft hole in the same direction, and as shown in fig. 4, the marble at the end of the first marble screw 11 matches the size of the first gap 51 and the second gap 52.

The present embodiment further includes a connecting shaft 3, the connecting shaft 3 is inserted into the connecting hole 53 and the two arm holes 121, and the square shaft 5 is rotatably connected to the cover plate 2 through the connecting shaft 3.

Since the square shaft 5 can rotate relative to the cover plate through the connecting shaft 3, the first marble 11 can be switched between the first notch 51 and the second notch 52, and therefore switching between hiding and opening of the handle is achieved.

Specifically, as shown in fig. 4, when the square shaft 5 is parallel to the cover plate 2, the first marble 11 is caught in the second notch 52, and the handle is hidden. The square shaft 5 is rotated, and when the square shaft 5 is clamped in the first notch 51, the square shaft 5 is perpendicular to the cover plate 2 and can be directly used for unlocking.

As shown in fig. 3, a bayonet 7 for inserting the end of the door/window 6 is provided between the first boss 12 and the cover plate 2, and after the handle is installed, the edge of the door/window 6 is clamped into the bayonet 7, so that the handle can be fixed on the door/window 6.

According to the utility model discloses an embodiment, first shaft hole and second shaft hole are the screw hole, and first marble screw 11 and second marble screw 14 can rotate for first shaft hole and second shaft hole respectively.

According to the utility model discloses an embodiment, the apron adopts zinc alloy material. In order to meet the requirements of different occasions, the coating layer can be arranged on the outer side of the cover plate, namely the side far away from the square shaft.

The embodiment of the utility model provides a door and window with above-mentioned hidden door and window handle is still provided, as shown in fig. 3, fig. 5 and fig. 6, set up flutedly on door and window 6, bayonet 7 block in the one end of recess, the other end of recess is located to second marble 14 card, and rotating second marble 14 can adjust the clearance between handle and the door and window 6.

The utility model discloses a concrete application as follows:

when needs use the handle to open door and window, if 5 is shown, open apron 2, take off the handle, insert door and window lockhole 61 with the other end of square shaft 5, apron 2 is as handheld portion, rotates apron 2, can open door and window. When the handle is not needed, as shown in fig. 6, the handle is clamped in the groove of the door and window, so that the door and window is convenient to use, safe and convenient to store and not easy to lose.

The above structural design of the utility model, owing to be provided with two breachs perpendicularly at the tip of square shaft to can conveniently make between square shaft and the apron open and hide switching between two kinds of states, simple structure realizes and easy operation easily.

The overall structural design of the handle not only realizes the functional requirements of opening and closing, but also meets the practical requirements of users due to the advantages of convenient storage, difficult loss, brief introduction and beautiful appearance of the product.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hidden door and window handle, comprising:

2. The hidden door and window handle as claimed in claim 1, wherein the first boss is a U-shaped structure, and the arm holes are formed on both arms of the U-shaped structure.

3. The hidden door and window handle as claimed in claim 2, further comprising a first ball screw, wherein a first shaft hole is formed at the top of the U-shaped structure, the first ball screw is disposed in the first shaft hole, and a ball of the first ball screw can be engaged with the outer end of the square shaft.

4. The hidden door and window handle as claimed in claim 3, wherein the outer end of the square shaft is provided with a first notch and a second notch which are perpendicular to each other and have the same structure; the ball at the end of the first ball screw is matched with the first notch and the second notch in size.

5. The hidden doorknob of claim 1, wherein the square shaft is made of stainless steel or mild steel.

6. The hidden doorknob of claim 1, wherein the cover plate is made of a zinc alloy material.

7. The concealed doorknob of claim 1, wherein the cover plate is provided with a coating on an outer side thereof.

8. A door and window is characterized in that a groove for accommodating the hidden door and window handle as claimed in any one of claims 1 to 7 is formed in the door and window, the bayonet is clamped at one end of the groove, and the second marble is clamped at the other end of the groove.