CN216741205U - Door and window section bar and have its door and window - Google Patents

Abstract

The utility model discloses a door and window profile and a door and window with the same. Wherein, door and window section bar includes: the hook comprises a first hook rabbet, wherein the first hook rabbet is provided with a first side surface and a second side surface, the first side surface and the second side surface are arranged adjacently, the first side surface is provided with a first baffle groove, two ends of the first baffle groove extend in the vertical direction, the second side surface is provided with a first clamping groove used for clamping a locking hook in a clamping manner, and two ends of the first clamping groove extend in the vertical direction. Adopt above-mentioned door and window section bar, can install the latch hook side on first hooked rabbet, when two adjacent door and window section bars move in opposite directions in order to realize that door and window closes, the latch hook can hide the clearance between two adjacent door and window section bars, and the side installation formula on the door and window section bar is bumped the lock and is carried out the buckle and be connected, thereby make the whole visual effect of door and window more brief and pleasing to the eye, and can reduce the area of door and window section bar, reduce the material of door and window section bar, and simultaneously, can increase the daylighting area, and, latch hook and first draw-in groove joint, the installation is convenient with the dismantlement.

Description

Door and window section bar and have its door and window

Technical Field

The utility model relates to the technical field of door and window structures, in particular to a door and window profile and a door and window with the same.

Background

The door and window is taken as an important component of a building enclosure and bears a series of important functions such as water tightness, air tightness, wind pressure resistance, heat insulation, sound insulation, burglary prevention, sun shading, lighting, ventilation and the like. But these sliding door section bars need to set up certain space and install the latch fitting to ensure user's property safety, because the structure of door and window latch fitting is comparatively complicated, use sliding door department easily to lead to the position of section bar installation latch fitting too big, pleasing to the eye, the problem that the daylighting area reduces.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a door and window profile.

In addition, the utility model also provides a door and window.

The solution of the utility model for solving the technical problem is as follows:

door and window section bar includes:

the hook comprises a first hook rabbet, wherein the first hook rabbet is provided with a first side surface and a second side surface, the first side surface and the second side surface are arranged adjacently, the first side surface is provided with a first baffle groove, two ends of the first baffle groove extend in the vertical direction, the second side surface is provided with a first clamping groove used for clamping a locking hook in a clamping manner, and two ends of the first clamping groove extend in the vertical direction.

The utility model has at least the following beneficial effects: the first side face of the first hooked rabbet is provided with a first baffle groove, the first baffle groove is used for installing door and window baffles such as glass baffles, plastic baffles and wood baffles, the second side face of the first hooked rabbet is adjacent to the first side face, the second side face is provided with a first clamping groove, the first clamping groove is used for installing a locking hook, when two adjacent door and window profiles move oppositely to realize that doors and windows are closed, the locking hook can be hidden in a gap between the two adjacent door and window profiles and is in buckled connection with a side-mounted type latch lock on the door and window profiles, so that the integral visual effect of the doors and windows is simpler and more attractive, the area of the door and window profiles can be reduced, the materials of the door and window profiles can be reduced, meanwhile, the daylighting area can be increased, the locking hook is clamped with the first clamping groove, and the installation and the disassembly are convenient.

As a further improvement of the above technical solution, the second side surface is provided with a first side plate and a second side plate, the first side plate extends in a direction away from the second side surface, the second side plate is L-shaped, and the second side plate, the first side plate and the second side surface define the first clamping groove. The first side plate and the second side plate are arranged to form the first clamping groove, and the structure and the process are simple.

As a further improvement of the above technical solution, a second clamping groove for connecting the sealing strip is arranged on the surface of the first side plate away from the first clamping groove. Set up the second draw-in groove in order to connect the sealing strip, can make sealing strip and first hooked rabbet joint, simple to operate to the door and window sealing performance that the messenger has this door and window section bar is better.

As a further improvement of the above technical solution, a third slot for connecting the brush bar is provided on the surface of the second side plate away from the second side surface. Set up the third draw-in groove in order to connect the brush strip, can make brush strip and first hooked rabbet joint, simple to operate is swift to can further promote the sealing performance of the door and window that has this door and window section bar.

As a further improvement of the technical proposal, the door and window section bar also comprises a second hooked rabbet which is provided with a third side surface, a fourth side surface and a fifth side surface, the third side and the fourth side are disposed adjacent to each other, the third side is disposed opposite to the fifth side, a second baffle plate groove is arranged on the third side surface, two ends of the second baffle plate groove extend along the up-down direction, the fourth side surface is provided with a third side plate, the third side plate extends towards the direction far away from the fourth side surface, and the third side plate bends and extends towards the third side surface to form a fourth side plate, the second hooked rabbet is hollow to form an inner cavity for accommodating the lock body, the fifth side surface is provided with a first through hole communicated with the inner cavity, the fourth side surface is provided with a second through hole communicated with the inner cavity, and the second through hole is positioned between the third side surface and the third side plate.

The second baffle plate groove is used for embedding a door and window baffle plate, the third side plate and the fourth side plate form a hook shape, so that the second hook rabbet can be in matched joint with the first hook rabbet, an inner cavity for accommodating the lock body is arranged in the second hook rabbet, and a first through hole and a second through hole are arranged, so that the lock body arranged in the second hook rabbet can be in matched locking with the lock hook arranged in the first hook rabbet.

As a further improvement of the above technical solution, a fourth clamping groove for connecting the brush bar is provided on a surface of the fourth side plate away from the fourth side surface. Set up the fourth draw-in groove in order to connect the brush strip, can make brush strip and second hooked rabbet joint, simple to operate is swift to can further promote the sealing performance of the door and window that has this door and window section bar.

A door and window comprises a door and window section bar, a lock body and a lock hook in one of the two technical schemes; the first baffle groove and the second baffle groove are arranged in opposite directions, the lock hook is arranged in the first clamping groove, the lock body is arranged in the inner cavity, the lock body is provided with a lock hole part, and the lock hole part extends out of the second through hole and can be connected with the lock hook in a matched mode. Because the door and window in this technical scheme has one in two technical schemes door and window section bar, this door and window's daylighting area increases to sealing performance is good.

As a further improvement of the technical scheme, the door and window also comprises a fastening screw; the lock hook comprises a hook portion and a fixing portion, the fixing portion is arranged in the first clamping groove, the fixing portion is provided with a screw hole, a tightening screw is connected with the screw hole and abutted against the inner bottom surface of the first clamping groove, the fixing portion is abutted against the inner top surface of the first clamping groove, the hook portion is convexly arranged on the fixing portion, and the hook portion extends out of the first clamping groove and can be connected with the locking hole portion in a buckled mode. The locking hook and the first hooked rabbet are fixed by using a fastening screw, so that the installation is convenient, and the connection is stable.

As a further improvement of the above technical solution, the latch hook further includes a safety plug, the safety plug is protruded on the fixing portion, and the safety plug extends out of the first engaging groove and can abut against the locking hole portion. The safety plug can be abutted to the lock body, the locking position of the lock body and the lock hook can be limited, and the damage to the lock hook caused by excessive force or position deviation when the door and window is closed is avoided.

As a further improvement of the above technical solution, the first hooked rabbet is provided with a groove cover, the groove cover is clamped in the first clamping groove and covers the fixing portion, and the hook portion protrudes out of the groove cover. The groove cover is arranged to cover the fixing portion, and the hook portion protrudes out of the groove cover, so that the connecting portion of the fixing portion and the sliding groove can be protected, and the novel sliding door is more attractive.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

FIG. 1 is a top view of a door/window profile according to an embodiment of the present invention;

FIG. 2 is a schematic view of a door/window according to an embodiment of the present invention;

FIG. 3 is an exploded view of a door/window according to an embodiment of the present invention;

FIG. 4 is a perspective view of a second hooked rabbet of a door/window according to an embodiment of the present invention;

FIG. 5 is an assembly view of a door or window in a two-rail configuration according to an embodiment of the present invention;

fig. 6 is an assembly view of the door and window in the three-rail configuration according to the embodiment of the present invention.

Reference numerals: 100. a first hooked rabbet; 110. a first side surface; 111. a first baffle slot; 120. a second side surface; 121. a first card slot; 122. a first side plate; 123. a second side plate; 124. a second card slot; 125. a third card slot; 200. a second hooked rabbet; 210. a third side; 211. a second baffle plate groove; 220. a fourth side; 221. a third side plate; 222. a fourth side plate; 223. a fourth card slot; 224. a second through hole; 230. a fifth side surface; 231. an inner cavity; 232. a first through hole; 300. a lock body; 310. a handle; 320. a fuse assembly; 400. a latch hook; 410. a hook portion; 420. a fixed part; 421. a screw hole; 430. safety plug; 500. a door and window baffle; 600. a sealing strip; 700. a brush bar; 800. a slot cover; 900. the middle part is hooked rabbet.

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 or similar 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 illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. The technical characteristics of the utility model can be combined interactively on the premise of not conflicting with each other.

Referring to fig. 1 to 6, the door and window profile according to the embodiment of the present invention includes a first hooked rabbet 100, and specifically, the first hooked rabbet 100 has a first side surface 110 and a second side surface 120, and the first side surface 110 and the second side surface 120 are disposed adjacent to each other. In the present embodiment, the first side surface 110 is located at the right side of the first hooked rabbet 100, and the second side surface 120 is located at the front side of the first hooked rabbet 100.

The first side surface 110 is provided with a first baffle groove 111, two ends of the first baffle groove 111 extend in the up-down direction, the first baffle groove 111 is used for being embedded into the door/window baffle 500, the second side surface 120 is provided with a first clamping groove 121 used for clamping the locking hook 400, and two ends of the first clamping groove 121 extend in the up-down direction.

In some embodiments, the second side 120 is provided with a first side plate 122 and a second side plate 123, the first side plate 122 extends away from the second side 120, and the second side plate 123 is L-shaped, and a first card slot 121 is defined by the combination of the second side plate 123 and the first side plate 122 and the second side 120. In the present embodiment, the first side plate 122 is located between the second side plate 123 and the first side surface 110. It is noted that the first side plate 122 may also be located at the right of the first side surface 110, that is, the first side surface 110 is located between the first side plate 122 and the second side plate 123. It will be appreciated that the first side panel 122 may also be located on a line extending forward of the first side 110. The specific positional relationship between the first side plate 122 and the first side 110 is not limited herein. In the present embodiment, the cross-sectional shape of the first card slot 121 is L-shaped.

It will be appreciated that the first engaging groove 121 may be formed in other manners, such as directly forming a groove on the second side 120.

In some embodiments, the surface of the first side plate 122, which is far away from the first clamping groove 121, is provided with a second clamping groove 124 for connecting the sealing strip 600, two ends of the second clamping groove 124 extend in the vertical direction, and the second clamping groove 124 can enable the sealing strip 600 to be clamped with the first hooked rabbet 100, so that the installation is convenient, and the door and window with the door and window profile has better sealing performance. In this embodiment, the cross-sectional shape of the second card slot 124 is T-shaped, as shown in FIG. 1.

In some embodiments, the surface of the second side plate 123 away from the second side surface 120 is provided with a third locking groove 125 for connecting the brush bar 700, and both ends of the third locking groove 125 extend in the up-down direction. Set up third draw-in groove 125 in order to connect brush strip 700, can make brush strip 700 and first hooked rabbet 100 joint, simple to operate is swift to can further promote the sealing performance of the door and window that has this door and window section bar. In this embodiment, the cross-sectional shape of the third card slot 125 is T-shaped, as shown in FIG. 1.

In some embodiments, the door and window profile further comprises a second hooked rabbet 200, wherein the second hooked rabbet 200 has a third side 210, a fourth side 220, and a fifth side 230, the third side 210 and the fourth side 220 are adjacently disposed, and the third side 210 is disposed opposite to the fifth side 230. In the present embodiment, the third side 210 is located at the left side of the second hooked rabbet 200, the fourth side 220 is located at the rear side of the second hooked rabbet 200, and the fifth side 230 is located at the right side of the second hooked rabbet 200.

The third side 210 is provided with a second baffle groove 211, two ends of the second baffle groove 211 extend along the vertical direction, and the second baffle groove 211 is used for being embedded into the door and window baffle 500.

The fourth side 220 is provided with a third side panel 221, the third side panel 221 extends in a direction away from the fourth side 220, the third side panel 221 bends and extends in a direction toward the third side 210 to form a fourth side panel 222, the third side panel 221 and the fourth side panel 222 form a hook shape, and the whole body is L-shaped, so that the second hooked rabbet 200 can be mated and connected with the first hooked rabbet 100.

The second hooked rabbet 200 is hollow to form an inner cavity 231 for accommodating the lock body 300, the fifth side surface 230 is provided with a first through hole 232 communicated with the inner cavity 231, the fourth side surface 220 is provided with a second through hole 224 communicated with the inner cavity 231, and the second through hole 224 is positioned between the third side surface 210 and the third side plate 221.

The inner cavity 231 capable of accommodating the lock body 300 is arranged in the second hooked rabbet 200, and the first through hole 232 and the second through hole 224 are arranged, wherein the first through hole 232 enables a panel of the lock body 300 to be exposed, so that the operation of the handle 310 of the lock body 300 is facilitated, the unlocking is completed, the second through hole 224 enables a lock hole of the lock body 300 to be exposed, the lock hook 400 on the first hooked rabbet 100 is convenient to insert into the lock hole, and therefore the lock body 300 installed in the second hooked rabbet 200 can be matched and locked with the lock hook 400 installed in the first hooked rabbet 100. Moreover, since the first through hole 232 is disposed on the fifth side surface 230, the area of the fourth side surface 220 of the second hooked rabbet 200 can be reduced, thereby increasing the daylighting area of the door or window using the door or window profile.

In some embodiments, a surface of the fourth side plate 222 away from the fourth side 220 is provided with a fourth locking groove 223 for connecting the brush bar 700, and both ends of the fourth locking groove 223 extend in the up-down direction. Set up fourth draw-in groove 223 in order to connect brush strip 700, can make brush strip 700 and second hooked rabbet 200 joint, simple to operate is swift to can further promote the sealing performance of the door and window that has this door and window section bar.

Referring to fig. 2 to 6, a door and window according to an embodiment of the present invention includes a door and window profile, a locking hook 400, and a lock body 300, wherein the door and window profile includes a first hooked rabbet 100 and a second hooked rabbet 200, and the first hooked rabbet 100 and the second hooked rabbet 200 are engaged with each other and can be engaged with and disengaged from each other. Specifically, the first baffle slot 111 and the second baffle slot 211 are disposed opposite to each other, the locking hook 400 is disposed in the first locking slot 121, the lock body 300 is disposed in the inner cavity 231, the lock body 300 has a panel and a locking hole portion, the locking hole portion extends out of the second through hole 224 and can be connected with the locking hook 400 in a matching manner, and the panel is located in the first through hole 232 so as to expose the handle 310 of the lock body 300.

Because door and window has the door and window section bar of unique structure, make the daylighting area of this door and window increase, sealing performance is good to with the cooperation of lock body 300 and latch hook 400, can realize the effect of theftproof.

In some embodiments, the door or window further comprises a set screw; the locking hook 400 includes a hook portion 410 and a fixing portion 420, the fixing portion 420 is disposed in the first catching groove 121, and when the locking hook 400 is mounted, the fixing portion 420 of the locking hook 400 can be inserted into the first catching groove 121 from top to bottom, and the locking hook 400 can move along a length direction (i.e., an up-down direction) of the first catching groove 121, so that a height position of the locking hook 400 with respect to the first hooked rabbet 100 is adjusted.

Furthermore, the fixing portion 420 is provided with two screw holes 421, and the two screw holes 421 are respectively located at the upper end and the lower end of the fixing portion 420. After the position of the locking hook 400 is adjusted, the fastening screw is screwed into the screw hole 421 of the fixing portion 420 through the opening of the first locking groove 121, and the fastening screw is connected with the screw hole 421; moreover, constantly twist the holding screw, until the inner bottom surface butt of holding screw and first draw-in groove 121, and the interior top surface butt of fixed part 420 and first draw-in groove 121 to fix latch hook 400 steadily in first draw-in groove 121. The locking hook 400 and the first hooked rabbet 100 are fixed by using a set screw, so that the installation is convenient, and the connection is stable.

The hook portion 410 is convexly disposed on the fixing portion 420, the fixing portion 420 and the hook portion 410 can be integrally formed, and the hook portion 410 extends out of the first engaging groove 121 and can be connected with the locking hole portion in a snap-fit manner.

It is understood that the fixing portion 420 of the locking hook 400 and the first engaging groove 121 can be fixedly connected by gluing, welding, etc., but such a manner of fixing the first engaging groove 121 of the locking hook 400 would make the locking hook 400 difficult to be removed, replaced or cleaned.

In some embodiments, the latch hook 400 further includes a safety plug 430, the safety plug 430 is protrusively disposed on the fixing portion 420, and the safety plug 430 may be integrally formed with the fixing portion 420. The safety plug 430 extends out of the first engaging groove 121 and can abut against the locking hole of the lock body 300. The safety plug 430 can abut against the lock body 300, so that the locking position of the lock body 300 and the locking hook 400 can be limited, and the locking hook 400 is prevented from being damaged due to excessive force or position deviation when the door or window is closed.

It can be understood that, as shown in fig. 3, there are two safety plugs 430, and the two safety plugs 430 are respectively disposed at upper and lower sides of the hook 410. It is understood that only one safety plug 430 may be provided at the upper side or the lower side of the hook 410, and the safety plugs 430 may be three, four, etc., without any specific limitation, and of course, the lock body 300 mated with the shackle 400 should have a hole corresponding to the position of the safety plug 430 for the safety plug 430 to be inserted.

In some embodiments, the first hooked rabbet 100 is provided with a slot cover 800, the slot cover 800 is clamped in the first slot 121 and covers the fixing portion 420, and the hook portion 410 protrudes from the slot cover 800. The groove cover 800 is arranged to cover the fixing portion 420, and the hook portion 410 protrudes out of the groove cover 800, so that the connecting portion of the fixing portion 420 and the sliding groove can be protected, and the door and window is more attractive.

It can be understood that, as shown in fig. 3, the locking hook 400 is installed in the middle of the first catching groove 121, the corresponding lock body 300 is installed in the corresponding position in the middle of the second hooked rabbet 200, and the groove cover 800 is divided into two parts, which respectively cover the fixing part 420 on the upper portion of the hook 410, the first catching groove 121, and the fixing part 420 and the first catching groove 121 on the lower portion of the locking hook 400. It is understood that the shackle 400 may also be installed at one end of the first slot 121, the corresponding lock body 300 is also installed at a corresponding position of the second hooked rabbet 200, the slot cover 800 covers the exposed first slot 121 and the fixing portion 420, and the hook 410 extends out of the slot cover 800 towards the second hooked rabbet 200.

It can be understood that, the slot cover 800 can be inserted into the first slot 121 from top to bottom, and the slot cover 800 is clamped with the inner wall of the first slot 121, and can be fixed without a fixing member, thereby facilitating the installation and detachment of a user. Of course, the slot cover 800 and the first hooked rabbet 100 may also be fixed by using glue or the like, so that the connection between the slot cover 800 and the first hooked rabbet 100 is firmer.

It is understood that, in the case of the door window having the shackle 400 with the safety insert 430, the safety insert 430 protrudes from the slot cover 800 to be able to abut against the lock body 300.

In some embodiments, the door window further includes two brush strips 700, which are correspondingly clamped in the third clamping groove 125 and the fourth clamping groove 223, respectively, so that the door window has better sealing performance. It is understood that the brush bar 700 may be a siliconized brush bar 700, or may be a brush bar 700 made of other materials, without limitation.

In some embodiments, the door/window is further provided with a door/window blocking plate 500, and two door/window blocking plates 500 are provided and respectively and correspondingly installed in the first blocking plate groove 111 and the second blocking plate groove 211. It is understood that the door/window panel 500 may be a transparent panel such as a glass panel, for example, used in a house window, a balcony landing door/window, etc. to provide good lighting in a room; the door/window panel 500 may also be a light-tight panel such as a wooden or plastic panel, for example, used in a wardrobe, a room door, or the like, to make the space secret. It can be understood that after the door/window baffle 500 is inserted into the first baffle groove 111 and the second baffle groove 211, the door/window baffle 500 and the door/window profile can be fixed by using an adhesive, or can be fixed by using screws and the like.

In some embodiments, the locking hole portion of the lock body 300 is provided with a locking hole for inserting the locking hook 400, and in addition, the lock body 300 has a handle 310 and a latch, and the handle 310 can control the latch to be clamped with or separated from the hook portion 410 of the locking hook 400, as shown in fig. 2 and 3, the handle 310 of the lock body 300 can be flipped open in a direction away from the fifth lateral surface 230 of the second hooked rabbet 200, so that the latch is separated from the hook portion 410 of the locking hook 400, and thus the lock body 300 is separated from the locking hook 400. The lock body 300 and the shackle 400 are hardware common in the art, and the specific internal structure and locking structure of the lock body 300 and the shackle 400 will be understood by those skilled in the art and will not be described herein in any greater extent.

In some embodiments, the lock body 300 is provided with a safety component 320, when the safety component 320 is activated, the handle 310 can be limited from moving, so that the handle 310 cannot be unfolded, and the latch cannot be controlled to be separated from the hook portion 410 of the latch hook 400, so that the first hooked rabbet 100 and the second hooked rabbet 200 can be kept locked. The safety component 320 is arranged, the handle 310 can be prevented from being touched by mistake, so that the lock hook 400 and the lock body 300 are unlocked, and when the daylighting door window of the household house is used, the danger caused by opening the door window by children and other groups can be avoided.

In some embodiments, the door window is configured as a two-rail configuration, as shown in fig. 5, the first hooked rabbet 100 and the second hooked rabbet 200 are staggered, the first hooked rabbet 100 is disposed on a side away from the user, and the second hooked rabbet 200 is disposed on a side close to the user, so as to facilitate the user to open or close the door window, for example, when the door window profile is used for a lighting sliding window of a house, the first hooked rabbet 100 is disposed on the outside of the house, and the second hooked rabbet 200 is disposed on the inside of the house. Because the first hooked rabbet 100 and the second hooked rabbet 200 are arranged oppositely and can be jointed, when a door or window needs to be closed, the first hooked rabbet 100 and the second hooked rabbet 200 are jointed together, the fourth side plate 222 of the second hooked rabbet 200 is contacted with the sealing strip 600 clamped on the first hooked rabbet 100, and the locking hook 400 on the first hooked rabbet 100 is locked with the lock body 300 on the second hooked rabbet 200. When the door and window needs to be opened, a user pulls the handle 310 to unlock the lock body 300 and the latch hook 400, and pulls or pushes the door and window baffle 500 or the door and window profile, so that the first hooked rabbet 100 and the second hooked rabbet 200 are separated, and the door and window is opened.

In some embodiments, the door and window is arranged in a three-rail configuration, as shown in fig. 6, the door and window profile is further provided with an intermediate hooked rabbet 900, the first hooked rabbet 100 is arranged on the side farthest from the user, the second hooked rabbet 200 is arranged on the side close to the user, and the intermediate hooked rabbet 900 is arranged in an intermediate position, for example, when the door and window profile is used for a lighting push-pull window of a house, the first hooked rabbet 100 is arranged on the outside of the house, the second hooked rabbet 200 is arranged on the inside of the house, and the intermediate hooked rabbet 900 is arranged between the first hooked rabbet 100 and the second hooked rabbet 200. The middle hooked rabbet 900 and the second hooked rabbet 200 are arranged in a staggered manner, the first hooked rabbet 100 and the middle hooked rabbet 900 are also arranged in a staggered manner, the first hooked rabbet 100 and the second hooked rabbet 200 are arranged side by side, the structure of the middle hooked rabbet 900 is equivalent to the combination of the structure of the first hooked rabbet 100 and the structure of the second hooked rabbet 200, the middle hooked rabbet 900 can be connected with the second hooked rabbet 200, and the middle hooked rabbet 900 can also be connected with the first hooked rabbet 100.

Specifically, when the door and window need to be closed, the door and window profile and the door and window baffle 500 are pushed and pulled into the positions shown in fig. 6, the middle hooked rabbet 900 is engaged with the second hooked rabbet 200, the lock hook 400 is installed on the middle hooked rabbet 900, the lock body 300 is installed on the second hooked rabbet 200, and the lock hook 400 on the middle hooked rabbet 900 is locked with the lock body 300 on the second hooked rabbet 200; in addition, the middle hooked rabbet 900 is engaged with the first hooked rabbet 100, the lock body 300 is installed on the middle hooked rabbet 900, the lock hook 400 is installed on the first hooked rabbet 100, and the lock body 300 on the middle hooked rabbet 900 is locked with the lock hook 400 on the first hooked rabbet 100.

It is understood that the intermediate hooked rabbet 900 may be engaged only with the second hooked rabbet 200 and disengaged from the first hooked rabbet 100; the middle hooked rabbet 900 can also be only engaged with the first hooked rabbet 100 and separated from the second hooked rabbet 200; the intermediate hook opening 900 can also be engaged with both the first hook opening 100 and the second hook opening 200, as shown in fig. 6. It should be noted that, since the first hooked rabbet 100 is disposed away from the user, when the middle hooked rabbet 900 needs to be engaged with both the first hooked rabbet 100 and the second hooked rabbet 200, the middle hooked rabbet 900 should be engaged with the first hooked rabbet 100 first, and then the middle hooked rabbet 900 should be engaged with the second hooked rabbet 200.

When the door or window needs to be opened, the handle 310 mounted on the lock body 300 of the second hooked rabbet 200 is firstly opened, so that the lock body 300 mounted on the second hooked rabbet 200 is separated from the latch hook 400 mounted on the middle hooked rabbet 900, the second hooked rabbet 200 is pushed or pulled, the second hooked rabbet 200 and the middle hooked rabbet 900 are arranged side by side, and if the second hooked rabbet 200 and the middle hooked rabbet 900 are not locked, the step can be omitted. Then, the handle 310 mounted on the lock body 300 of the middle hooked rabbet 900 is opened, so that the lock body 300 on the middle hooked rabbet 900 is separated from the lock hook 400 on the first hooked rabbet 100, and the first hooked rabbet 100 or the middle hooked rabbet 900 is pushed or pulled away, so that the door and window are opened, and if the middle hooked rabbet 900 is not locked with the first hooked rabbet 100, the step can be omitted.

It is understood that the door bezel 500 embedded in the first hooked rabbet 100, the middle hooked rabbet 900, and the second hooked rabbet 200 may be different. In some embodiments, the second hooked rabbet 200 and the middle hooked rabbet 900 are embedded in the glass door/window baffle 500, and the first baffle slot 111 of the first hooked rabbet 100 is embedded in the anti-mosquito window screening, so that the anti-mosquito and breathable effects can be achieved when the first hooked rabbet 100 is locked with the middle hooked rabbet 900, and the middle hooked rabbet 900 is separated from the second hooked rabbet 200.

In some embodiments, a plurality of intermediate hooked rabbet 900 are staggered between the first hooked rabbet 100 and the second hooked rabbet 200, and different or the same door/window baffle 500, such as a colored glass plate, a reflective plate, etc., is embedded into the plurality of intermediate hooked rabbet 900, so that the door/window of the present embodiment has more functions.

It should be understood that the door/window profile in the embodiment of the present invention may be a stainless steel profile, a wood profile, or a profile made of other materials, which is not limited herein. In addition, the lock body 300, the locking hook 400, the first hooked rabbet 100, the second hooked rabbet 200 and the middle hooked rabbet 900 may be made of the same material or different materials, for example, the first hooked rabbet 100, the second hooked rabbet 200 and the middle hooked rabbet 900 are made of wood, and the lock body 300 and the locking hook 400 are made of alloy materials.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.

Claims (10)

1. A door and window profile, comprising:

the hook comprises a first hook rabbet, wherein the first hook rabbet is provided with a first side surface and a second side surface, the first side surface and the second side surface are arranged adjacently, the first side surface is provided with a first baffle groove, two ends of the first baffle groove extend in the vertical direction, the second side surface is provided with a first clamping groove used for clamping a locking hook in a clamping manner, and two ends of the first clamping groove extend in the vertical direction.

2. The door and window profile of claim 1, wherein the second side surface is provided with a first side plate and a second side plate, the first side plate extends in a direction away from the second side surface, the second side plate is L-shaped, and the second side plate, the first side plate and the second side surface define the first clamping groove.

3. The door and window profile of claim 2, wherein a second clamping groove for connecting a sealing strip is formed in the surface, far away from the first clamping groove, of the first side plate.

4. The door and window profile as claimed in claim 3, wherein a third clamping groove for connecting a brush strip is formed on the surface of the second side plate far away from the second side surface.

5. The door window profile of claim 1, further comprising a second hooked rabbet, the second hooked rabbet is provided with a third side surface, a fourth side surface and a fifth side surface, the third side surface and the fourth side surface are adjacently arranged, the third side surface is arranged opposite to the fifth side surface, the third side surface is provided with a second baffle plate groove, two ends of the second baffle plate groove extend along the up-down direction, the fourth side surface is provided with a third side plate, the third side plate extends towards the direction far away from the fourth side surface, and the third side plate is bent and extended towards the third side surface to form a fourth side plate, the second hooked rabbet is hollow to form an inner cavity for accommodating the lock body, the fifth side surface is provided with a first through hole communicated with the inner cavity, the fourth side surface is provided with a second through hole communicated with the inner cavity, and the second through hole is positioned between the third side surface and the third side plate.

6. The door and window profile as claimed in claim 5, wherein a fourth clamping groove for connecting a brush strip is formed on the surface of the fourth side plate, which is far away from the fourth side surface.

7. A door or window comprising the door or window profile, the lock body and the shackle of claim 5 or 6; the first baffle groove and the second baffle groove are arranged in opposite directions, the lock hook is arranged in the first clamping groove, the lock body is arranged in the inner cavity, the lock body is provided with a lock hole part, and the lock hole part extends out of the second through hole and can be connected with the lock hook in a matched mode.

8. The window or door of claim 7, further comprising a set screw; the lock hook comprises a hook portion and a fixing portion, the fixing portion is arranged in the first clamping groove, the fixing portion is provided with a screw hole, a tightening screw is connected with the screw hole and abutted against the inner bottom surface of the first clamping groove, the fixing portion is abutted against the inner top surface of the first clamping groove, the hook portion is convexly arranged on the fixing portion, and the hook portion extends out of the first clamping groove and can be connected with the locking hole portion in a buckled mode.

9. The door and window of claim 8, wherein the latch hook further comprises a safety plug, the safety plug is convexly disposed on the fixing portion, and the safety plug extends out of the first engaging groove and can abut against the locking hole portion.

10. The door and window as claimed in claim 8, wherein the first hooked rabbet has a slot cover, the slot cover is fastened to the first slot and covers the fixing portion, and the hook protrudes from the slot cover.

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