CN224149361U - Integrated door and window hook lock assembly and door and window system - Google Patents

Abstract

This utility model discloses an integrated door and window hook and lock assembly, comprising: a hook and lock structure, including a hook and lock member and a lock seat member; an anti-misoperation structure, including an anti-misoperation member and a trigger member; and a transmission structure, including a first transmission member, wherein the anti-misoperation member restricts the movement of the first transmission member; the trigger member drives the anti-misoperation member to move to release the movement restriction on the first transmission member, thereby allowing the first transmission member to drive the hook and lock member to rotate out and engage with the lock seat member. This integrated door and window hook and lock assembly of this utility model restricts the movement of the first transmission member by setting an anti-misoperation member. Only after the trigger member releases the movement restriction on the first transmission member can the first transmission member drive the hook and lock member to rotate out, reducing the possibility of misoperation. Furthermore, the hook and lock member uses a rotating mechanism, which reduces the installation space required for the hook and lock member. The door and window system of this utility model using the above-mentioned integrated door and window hook and lock assembly reduces the possibility of misoperation, is easy to use, and occupies less space.

Description

Integrated door and window hook lock assembly and door and window system

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an integrated door and window hook lock assembly and a door and window system.

Background

The existing door locks, particularly door locks of sliding doors and windows, are opened and closed through movement of the hook locks, for example, the door locks in the related art drive the hook locks to perform linear movement through a gear rack mechanism or an inclined plane pushing mechanism, when the hook locks are linearly extended, the hook locks are matched with a lock seat to realize locking, and when the hook locks are linearly retracted, the hook locks are separated from the lock seat to realize unlocking. The motion mode of the transmission mechanism and the hook locking piece causes the space occupied by the door lock to be larger, and the frame of the door leaf needs to be larger, so that the lighting and framing of the door and the window are affected.

And lack the mistake-proof structure in the correlation technique, when the door leaf did not cooperate with the door frame, the hook lock also can be in the state of stretching out, and the hook lock protrusion in the door leaf this moment, i.e. the easy maloperation hook lock of user has the potential safety hazard.

Disclosure of utility model

The utility model aims to disclose an integrated door and window hook lock assembly, wherein the movement of a first transmission part is limited by arranging an error prevention part, when the movement limitation of the first transmission part is released by a trigger part, the first transmission part can drive a hook lock part to rotate out, the situation of misoperation is reduced, and in addition, the hook lock part adopts a rotating mode, so that the installation space of the hook lock part can be reduced.

The second purpose of the utility model is to disclose a door and window system, which reduces misoperation, is easy to use and occupies smaller space.

In order to achieve the above object, the present utility model discloses an integrated door and window hook lock assembly, comprising:

The hook lock structure comprises a hook lock piece and a lock seat piece, and the hook lock piece is matched with the lock seat piece;

the error prevention structure comprises an error prevention piece and a trigger piece, and the error prevention piece is matched with the trigger piece;

The transmission structure comprises a first transmission part, the hook lock part is in transmission connection with the first transmission part, the error prevention part is movably connected with the first transmission part, and the error prevention part is used for limiting the movement of the first transmission part;

the trigger piece drives the error prevention piece to move so as to release the movement restriction on the first transmission piece, and therefore the first transmission piece drives the hook locking piece to rotate out to be clamped with the lock seat piece.

As an alternative embodiment, the integrated door and window hook lock assembly further includes a first fixing structure and a second fixing structure;

The hook locking piece is arranged on the first fixing structure, the lock seat piece is arranged on the second fixing structure, and/or the error preventing piece is arranged on the first fixing structure, and the triggering piece is arranged on the second fixing structure.

As an alternative implementation mode, the first transmission part is provided with a first guide hole, and the first guide hole is provided with a clamping position for being matched with the error-preventing part;

The anti-misoperation piece is matched with the clamping position on the first guide hole to limit the movement of the first transmission piece, and the triggering piece is separated from the clamping position on the first guide hole by pushing the anti-misoperation piece to release the movement limit of the first transmission piece, so that the first transmission piece moves along the extending direction of the first guide hole, and further the hook locking piece is driven to rotate out to be clamped with the lock seat piece.

As an alternative implementation mode, the error-preventing structure further comprises a first elastic piece, and the error-preventing piece is movably connected with the first fixing structure through the first elastic piece.

As an alternative embodiment, the extending direction of the first guide hole is parallel to the moving direction of the first transmission member, and the extending direction of the first guide hole is perpendicular to the moving direction of the error preventing member.

As an alternative embodiment, the transmission structure further comprises a second transmission member and a third transmission member, and the first transmission member, the second transmission member and the third transmission member are in transmission connection;

The hook lock structure comprises two hook lock pieces, each hook lock piece is provided with a second guide hole, the third transmission piece is arranged in one-to-one correspondence with the second guide holes and is in sliding connection with the second guide holes, and the hook lock pieces are in rotary connection with the first fixing structure;

The first transmission piece drives the two hook locking pieces to rotate out or drives the two hook locking pieces to rotate through the second transmission piece and the third transmission piece.

As an alternative embodiment, the hooking and locking structure further comprises a second elastic member, wherein the second elastic member is arranged between the two hooking and locking members, one end part of the second elastic member is abutted with one hooking and locking member, and the other end part of the second elastic member is abutted with the other hooking and locking member.

As an alternative embodiment, the hooking lock comprises a body and a hook, the body and the hook being interconnected;

The edge of at least one main body of the two hook locking pieces is sequentially provided with a first pushing concave part, a pushing convex part and a second pushing concave part;

When the hook locking piece is in a rotating state, the second elastic piece is in butt joint with the first pushing concave part, and when the hook locking piece is in a rotating state, the second elastic piece is in butt joint with the second pushing concave part.

As an alternative embodiment, the trigger element and the lock base element are both movably connected to the second fastening structure.

In order to achieve the second purpose, the utility model discloses a door and window system which comprises the integrated door and window hook lock assembly.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the integrated door and window hook lock assembly, the movement of the first transmission part is limited by the error prevention part, when the movement limitation of the first transmission part is released by the trigger part, the first transmission part can drive the hook lock part to rotate out, the situation of misoperation is reduced, and in addition, the hook lock part adopts a rotating mode, so that the installation space of the hook lock part can be reduced.

2. The door and window system adopts the integrated door and window hook lock assembly, reduces misoperation, is easy to use and occupies small space.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the internal structure of the integrated door and window hook lock assembly according to embodiment 1 of the present utility model when the first transmission member is limited in movement by the error preventing member;

FIG. 2 is a schematic view of the external structure of the first transmission member when the first transmission member is limited by the error preventing member in the integrated door and window hook lock assembly according to embodiment 1 of the present utility model;

FIG. 3 is a schematic view of the external structure of the integrated door and window hook lock assembly according to embodiment 1 of the present utility model when the trigger member contacts with the error preventing member without releasing the motion restriction of the first transmission member;

FIG. 4 is a schematic view showing the external structure of the trigger member in the integrated door and window latch assembly according to embodiment 1 of the present utility model to release the movement restriction of the first transmission member;

FIG. 5 is a partially exploded view of the integrated door and window latch assembly of embodiment 1 of the present utility model;

Fig. 6 is a schematic view showing the external structure of the integrated door and window latch assembly according to embodiment 1 of the present utility model from a first view angle when the latch member is in a turned-out state;

Fig. 7 is a schematic view showing the external structure of the integrated door and window latch assembly according to embodiment 1 of the present utility model from a second view angle when the latch member is in a turned-out state;

Fig. 8 is a schematic view showing the internal structure of the latch member in the integrated door and window latch assembly according to embodiment 1 of the present utility model in a turned-out state;

Fig. 9 is a schematic view showing the external structure of the integrated door and window latch assembly according to embodiment 1 of the present utility model from a first view angle with the latch member in a pivoted state;

fig. 10 is a schematic view showing the external structure of the integrated door and window latch assembly according to embodiment 1 of the present utility model from a second view angle when the latch member is in a rotated state;

Fig. 11 is a schematic view showing the internal structure of the latch member in the integrated door and window latch assembly according to embodiment 1 of the present utility model in a rotated state;

FIG. 12 is a partially exploded view of the latch structure of the integrated door and window latch assembly according to embodiment 1 of the present utility model;

FIG. 13 is a schematic view showing a part of the structure of a latch structure of an integrated door and window latch assembly according to embodiment 1 of the present utility model;

Fig. 14 is a schematic view showing the structure of a latch member of the integrated door and window latch assembly according to embodiment 1 of the present utility model;

fig. 15 is a schematic structural view of a door and window system according to embodiment 2 of the present utility model.

The main reference numerals illustrate:

10. The device comprises a hook locking structure 101, a hook locking piece 1011, a main body 1012, a hook part 1013, a first pushing concave part 1014, a pushing convex part 1015, a second pushing concave part 102, a lock seat piece 103, a second guide hole 104 and a second elastic piece;

20. Error preventing structure 201, error preventing member 202, triggering member 203, first elastic member

30. The device comprises a transmission structure 301, a first transmission member 302, a first guide hole, a clamping position 303, a second transmission member 3031, a first transmission body 3032, a second transmission body 304, a third transmission member 305 and a third guide hole;

40. The first fixing structure 401, the first fixing piece 402, the second fixing piece 403, the first through hole 404 and the second through hole;

50. A second fixing structure;

60. a rotating shaft;

70. Window sashes;

80. And a window frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," and "connected" are to be construed broadly. For example, they may be fixedly connected, detachably connected, or of unitary construction, they may be mechanically or electrically connected, they may be directly connected, or they may be indirectly connected through intermediaries, or they may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of devices, elements, or components indicated. Unless otherwise indicated, the meaning of "a plurality" is two or more.

The technical scheme of the utility model will be further described with reference to the examples and the accompanying drawings.

Referring to fig. 1 to 14, an embodiment of the present application provides an integrated door and window latch assembly, which comprises a latch structure 10, wherein the latch structure 10 comprises a latch 101 and a lock base 102, the latch 101 and the lock base 102 are mutually matched, an error preventing structure 20, the error preventing structure 20 comprises an error preventing member 201 and a trigger 202, the error preventing member 201 and the trigger 202 are mutually matched, a transmission structure 30, the transmission structure 30 comprises a first transmission member 301, the latch 101 is in transmission connection with the first transmission member 301, the error preventing member 201 is movably connected with the first transmission member 301, the error preventing member 201 is used for limiting the movement of the first transmission member 301, the trigger 202 drives the error preventing member 201 to move so as to release the movement limitation of the first transmission member 301, and accordingly the first transmission member 301 drives the latch 101 to rotate out and be clamped with the lock base 102.

According to the integrated door and window hook lock assembly, the error prevention piece 201 is arranged to limit the movement of the first transmission piece 301, when the trigger piece 202 releases the movement limitation of the first transmission piece 301, the first transmission piece 301 can drive the hook lock piece 101 to rotate out, the situation of misoperation is reduced, and in addition, the hook lock piece 101 adopts a rotating mode, and the installation space of the hook lock piece 101 can be reduced.

In the embodiment of the utility model, the integrated door and window hook lock assembly further comprises a first fixing structure 40 and a second fixing structure 50, the hook lock piece 101 is arranged on the first fixing structure 40, the lock seat piece 102 is arranged on the second fixing structure 50, and/or the error preventing piece 201 is arranged on the first fixing structure 40, and the triggering piece 202 is arranged on the second fixing structure 50.

In the embodiment of the utility model, a first guide hole 302 is arranged on a first transmission member 301, a clamping position for being matched with an error prevention member 201 is arranged on the first guide hole 302, the error prevention member 201 is matched with the clamping position on the first guide hole 302 to limit the movement of the first transmission member 301, and a trigger member 202 is separated from the clamping position on the first guide hole 302 by pushing the error prevention member 201 to release the movement limitation of the first transmission member 301, so that the first transmission member 301 moves along the extending direction of the first guide hole 302, and further the hook locking member 101 is driven to rotate out to be clamped with a locking seat member 102.

It should be noted that, the first guide hole 302 is a bar-shaped hole, and the caliber of the first guide hole 302 at the clamping position is increased, that is, the outer diameter of the error preventing member 201 is larger than the caliber of the portion of the first guide hole 302 except the clamping position, so that when the error preventing member 201 is matched with the clamping position on the first guide hole 302, the first guide hole 302 cannot pass through the error preventing member 201, and the first transmission member 301 cannot move, thereby forming a movement restriction.

When the trigger piece 202 is separated from the clamping position on the first guide hole 302 by pushing the error preventing piece 201 to release the motion restriction of the first transmission piece 301, the first transmission piece 301 can move, in the process of moving the first transmission piece 301, the trigger piece 202 is always abutted against the error preventing piece 201, the outer diameter of the trigger piece 202 is smaller than or equal to the caliber of the part except the clamping position of the first guide hole 302, so that the motion of the first transmission piece 301 cannot be restricted by the trigger piece 202, and when the outer diameter of the trigger piece 202 is equal to the caliber of the part except the clamping position of the first guide hole 302, the trigger piece 202 is in sliding connection with the first guide hole 302.

In the embodiment of the present utility model, the error preventing structure 20 further includes a first elastic member 203, and the error preventing member 201 is movably connected with the first fixing structure 40 through the first elastic member 203.

Specifically, the first elastic member 203 has a structure such as a spring, a rubber column, or a silica gel column, and one end of the first elastic member 203 is connected and fixed to the error preventing member 201, and the other end of the first elastic member 203 is connected and fixed to the first fixing structure 40.

When the error preventing member 201 is not matched with the trigger member 202, the first elastic member 203 drives the error preventing member 201 to be matched with the clamping position of the first guide hole 302 so as to keep the first transmission member 301 in a motion limiting state when not in use, and further error operation is prevented, when the error preventing member 201 is matched with the trigger member 202, the trigger member 202 is separated from the clamping position on the first guide hole 302 by pushing the error preventing member 201 so as to release the motion limitation on the first transmission member 301, and the first elastic member 203 is subjected to compression deformation by the pushing force of the trigger member 202.

Specifically, the error preventing member 201 has a block or rod-like structure, and the triggering member 202 has a block or rod-like structure.

In the embodiment of the present utility model, the extending direction of the first guiding hole 302 is parallel to the moving direction of the first transmission member 301, and the extending direction of the first guiding hole 302 is perpendicular to the moving direction of the error preventing member 201.

For example, referring to fig. 1 to 5, the extending direction of the first guiding hole 302 and the moving direction of the first transmission member 301 are both vertical directions, and the moving direction of the error preventing member 201 is a lateral direction.

In the embodiment of the utility model, the transmission structure 30 further comprises a second transmission member 303 and a third transmission member 304, the first transmission member 301, the second transmission member 303 and the third transmission member 304 are in transmission connection, the hooking lock structure 10 comprises two hooking lock members 101, each hooking lock member 101 is provided with a second guide hole 103, the third transmission member 304 is in one-to-one corresponding arrangement and is in sliding connection with the second guide holes 103, the hooking lock members 101 are in rotary connection with the first fixing structure 40, and the first transmission member 301 drives the two hooking lock members 101 to rotate out or drives the two hooking lock members 101 to rotate through the second transmission member 303 and the third transmission member 304.

The first transmission member 301 is in a strip, rod, sheet or frame structure, the second transmission member 303 is in a strip, rod, sheet or frame structure, the third transmission member 304 is in a pin structure, for example, the first transmission member 301 is a transmission strip, the second transmission member 303 is a transmission frame, the third transmission member 304 is a transmission shaft, and the first transmission member 301, the second transmission member 303 and the third transmission member 304 are fixedly connected to move together.

Since the first transmission member 301 needs to interact with the error preventing member 201 and the hooking and locking member 101, when the length of the first transmission member 301 is long, the first transmission member 301 may have a multi-stage splicing structure.

In the embodiment of the present utility model, an included angle β is formed between the arrangement direction of the second guide hole 103 on one hooking lock 101 and the arrangement direction of the second guide hole 103 on the other hooking lock 101.

Referring to fig. 6 to 11, since the two locking hooks 101 rotate close to each other when they rotate out and rotate away from each other when they rotate 101, the second guiding holes 103 on the two locking hooks 101 are all inclined, and since an included angle β is formed between the setting directions of the two second guiding holes 103, it can be seen that the second guiding holes 103 on the two locking hooks 101 are inclined toward different directions. The transmission structure 30 drives the two locking hooks 101 to rotate from the rotation state to the rotation state synchronously, for example, the included angle β is 90 ° when the two locking hooks 101 rotate from the vertical state to the transverse state synchronously.

Referring to fig. 12 to 13, the second transmission member 303 includes a first transmission body 3031 and a second transmission body 3032, the first transmission body 3031 is fixedly connected to the second transmission body 3032, and the two hooking locking members 101 are disposed in a space between the first transmission body 3031 and the second transmission body 3032, and a third transmission member 304 is disposed between the first transmission body 3031 and the second transmission body 3032 in a penetrating manner. In this way, the first transmission body 3031 and the second transmission body 3032 limit the two sides of the locking piece 101, so that the stability of the locking piece 101 in rotation and out is improved, and the locking piece 101 is prevented from shaking during rotation.

Referring to fig. 8 and 11, in the embodiment of the present utility model, the latch structure 10 further includes a second elastic member 104, the second elastic member 104 is disposed between two latch members 101, one end of the second elastic member 104 abuts against one of the latch members 101, and the other end of the second elastic member 104 abuts against the other latch member 101.

Therefore, the second elastic piece 104 provides positioning force for the hook locking piece 101, the whole structure is compact, the connection is stable, and the occupied space is small.

Specifically, the second elastic member 104 includes a first positioning body, a second positioning body and an elastic body, the first positioning body is sleeved at one end of the elastic body, the second positioning body is sleeved at the other end of the elastic body, and the structure enables the second elastic member 104 to be in relatively stable abutting connection with the hooking locking member 101.

Specifically, the second elastic body is a spring or a silica gel column or a rubber column.

With continued reference to fig. 8 and 11, in the embodiment of the present utility model, the latch 101 includes a main body 1011 and a hook 1012, the main body 1011 and the hook 1012 are connected to each other, the edge of at least one main body 1011 of the two latches 101 is sequentially provided with a first pushing recess 1013, a pushing protrusion 1014 and a second pushing recess 1015, when the latch 101 is in the out state, the second elastic member 104 abuts against the first pushing recess 1013, and when the latch 101 is in the rotation state, the second elastic member 104 abuts against the second pushing recess 1015.

Specifically, the hook portions 1012 of the two hook locking members 101 are disposed opposite to each other so that the two hook locking members 101 can be engaged with the lock base member 102 after being rotated out.

It should be noted that, the edge of one main body 1011 of the two hook locking members 101 is sequentially provided with a first pushing recess 1013, a pushing protrusion 1014, and a second pushing recess 1015, or the edge of two main bodies 1011 is sequentially provided with a first pushing recess 1013, a pushing protrusion 1014, and a second pushing recess 1015.

Referring to fig. 8, when the latch 101 is in the out-turned state, the elastic member abuts against the first pushing recess 1013, and the latch 101 has a tendency to rotate toward the other latch 101 under the elastic force of the second elastic member 104, and the latch 101 maintains a relatively stable out-turned state due to the limiting effect of the second elastic member 104.

Specifically, the main body 1011 and the hook 1012 may be integrally formed or separately formed and then integrally connected by welding, fastening, bonding, or the like.

In the embodiment of the present utility model, the first fixing structure 40 includes a first fixing member 401 and a second fixing member 402, where the first fixing member 401 and the second fixing member 402 are fixedly connected, and the hooking lock 101 rotates to a space between the first fixing member 401 and the second fixing member 402.

Specifically, the first fixing member 401 is a sheet-like, plate-like or frame structure, and the second fixing member 402 is a sheet-like, plate-like or frame structure, for example, the first fixing member 401 is a cover plate, and the second fixing member 402 is a fixing frame.

Specifically, the first fixing member 401 is provided with a first through hole 403 for threading the error preventing member 201, and the first fixing member 401 is provided with a second through hole 404 for hooking and turning out and turning.

Specifically, the hooking locking element 101 is rotatably connected with the second fixing element 402 through the rotating shaft 60, the second transmission element 303 is further provided with a third guiding hole 305 for sliding connection with the rotating shaft 60, and the first guiding hole 302 and the third guiding hole 305 are arranged in parallel.

Referring to fig. 11, when the latch 101 is in a rotating state, the second elastic member 104 abuts against the second pushing recess 1015, and the latch 101 has a tendency to rotate away from the other latch 101 under the elastic force of the second elastic member 104, and the latch 101 maintains a relatively stable rotating state due to the limiting effect of the second fixing member 402.

Therefore, the latch hook member cooperates with the second elastic member 104 and the limiting function of the first fixing structure 40, and the latch hook member 101 is relatively stable in both the rotated-out state and the rotated-back state.

In the embodiment of the present utility model, both the lock base 102 and the trigger 202 are movably connected to the second fixing structure 50.

For example, the trigger 202 is screwed with the second fixing structure 50, and the distance between the trigger 202 and the error preventing member 201 is adjusted by rotating the trigger 202, so that the distance adjustment of the trigger 202 after installation is facilitated.

For example, the lock seat member 102 is slidably connected with the second fixing structure 50, and is locked after the lock seat member 102 is adjusted by means of a screw, the space between the lock seat member 102 and the hook lock member 101 is adjusted by sliding the lock seat member 102, so that the space adjustment is conveniently performed after the lock seat member 102 is installed, of course, one end of the screw can be in threaded connection with the lock seat member 102, the other end of the screw is in rotational connection with the second fixing structure 50, and the lock seat member 102 is driven to slide relative to the second fixing structure 50 by rotating the screw, so that the space adjustment is realized.

Example 2

Referring to fig. 1 to 15, an embodiment of the present application provides a door and window system, which includes an integrated door and window hook lock assembly as described above.

The door and window system adopts the integrated door and window hook lock assembly, reduces misoperation, is easy to use and occupies small space.

In an embodiment of the present utility model, the door and window system further comprises a window sash 70 and a window frame 80, the first fixing structure 40 is disposed on the window sash 70, and the hooking and locking seat is disposed on the window frame 80.

The above describes an integrated door and window hook lock assembly and door and window system disclosed in the embodiments of the present utility model in detail, and specific examples are applied to illustrate the principles and embodiments of the present utility model, and the above description of the embodiments is only for aiding in understanding the integrated door and window hook lock assembly and door and window system and core ideas thereof, and meanwhile, for those skilled in the art, according to the ideas of the present utility model, there are variations in the specific embodiments and application ranges, and in summary, the present specification should not be construed as limiting the present utility model.

Claims (10)

1. An integrated door and window hook lock assembly, comprising:

A hooking and locking structure (10), wherein the hooking and locking structure (10) comprises a hooking and locking piece (101) and a locking seat piece (102), and the hooking and locking piece (101) is matched with the locking seat piece (102);

an error prevention structure (20), wherein the error prevention structure (20) comprises an error prevention piece (201) and a trigger piece (202), and the error prevention piece (201) is mutually matched with the trigger piece (202);

The transmission structure (30), the transmission structure (30) comprises a first transmission piece (301), the hook lock piece (101) is in transmission connection with the first transmission piece (301), the error prevention piece (201) is movably connected with the first transmission piece (301), and the error prevention piece (201) is used for limiting the movement of the first transmission piece (301);

The trigger piece (202) drives the error prevention piece (201) to move so as to release the movement restriction of the first transmission piece (301), so that the first transmission piece (301) drives the hook locking piece (101) to rotate out to be clamped with the lock seat piece (102).

2. The integrated door and window hook lock assembly of claim 1, further comprising a first securing structure (40) and a second securing structure (50);

The hook locking piece (101) is arranged on the first fixing structure (40), the lock seat piece (102) is arranged on the second fixing structure (50), and/or the error preventing piece (201) is arranged on the first fixing structure (40), and the triggering piece (202) is arranged on the second fixing structure (50).

3. The integrated door and window hook lock assembly according to claim 2, wherein a first guide hole (302) is formed in the first transmission piece (301), and a clamping position for being matched with the error prevention piece (201) is formed in the first guide hole (302);

The anti-misoperation piece (201) cooperates with the clamping position on the first guide hole (302) to limit the movement of the first transmission piece (301), and the trigger piece (202) is separated from the clamping position on the first guide hole (302) by pushing the anti-misoperation piece (201) to release the movement limit of the first transmission piece (301), so that the first transmission piece (301) moves along the extending setting direction of the first guide hole (302), and further drives the hook locking piece (101) to rotate out to be clamped with the locking seat piece (102).

4. The integrated door and window hook lock assembly according to claim 2, wherein the error preventing structure (20) further comprises a first elastic member (203), and the error preventing member (201) is movably connected with the first fixing structure (40) through the first elastic member (203).

5. The integrated door and window hook lock assembly according to claim 3, wherein the extending direction of the first guide hole (302) is parallel to the moving direction of the first transmission member (301), and the extending direction of the first guide hole (302) is perpendicular to the moving direction of the error preventing member (201).

6. The integrated door and window hook lock assembly according to claim 3, wherein the transmission structure (30) further comprises a second transmission member (303) and a third transmission member (304), and the first transmission member (301), the second transmission member (303) and the third transmission member (304) are in transmission connection;

The hooking and locking structure (10) comprises two hooking and locking pieces (101), each hooking and locking piece (101) is provided with a second guide hole (103), the third transmission piece (304) is arranged in one-to-one correspondence with the second guide holes (103) and is in sliding connection, and the hooking and locking pieces (101) are in rotary connection with the first fixing structure (40);

The first transmission piece (301) drives the two hooking locking pieces (101) to rotate out or drives the two hooking locking pieces (101) to rotate through the second transmission piece (303) and the third transmission piece (304).

7. The integrated door and window latch assembly according to claim 6, wherein said latch structure (10) further includes a second elastic member (104), said second elastic member (104) being disposed between two of said latches (101), one end portion of said second elastic member (104) being abutted against one of said latches (101), the other end portion of said second elastic member (104) being abutted against the other of said latches (101).

8. The integrated door and window latch assembly according to claim 7, wherein said latch (101) comprises a body (1011) and a hook (1012), said body (1011) and said hook (1012) being interconnected;

The edge of at least one main body (1011) of the two hook locking pieces (101) is sequentially provided with a first pushing concave part (1013), a pushing convex part (1014) and a second pushing concave part (1015);

When the hook lock (101) is in a turning-out state, the second elastic piece (104) is abutted with the first pushing concave part (1013), and when the hook lock (101) is in a turning-back state, the second elastic piece (104) is abutted with the second pushing concave part (1015).

9. The integrated door and window hook lock assembly according to claim 2, wherein the lock base member (102) and the trigger member (202) are both movably connected with the second fixing structure (50).

10. A door and window system comprising an integrated door and window hook lock assembly according to any one of claims 1-9.