CN213838080U - Movable door and window lock - Google Patents

Abstract

The utility model discloses a movable door and window lock, which comprises a fixed part which can be arranged on a plane, wherein the center of the upper surface of the fixed part is provided with a convex mounting seat; the window lock baffles are respectively hinged to the left side and the right side of the mounting seat, and soft elastic pads are wrapped on the window lock baffles along the outer edges of the window lock baffles; the safety switch is movably arranged in the mounting seat, can move up and down in the mounting seat and is used for locking the window lock baffle to be in an upright state relative to the fixing piece; form in the mount pad with between the safety switch, be used for the restriction the switch locating part of safety switch displacement, the utility model aims at providing a through articulated two window lock baffles that can overturn and open on the mounting, utilize the cooperation of safety switch and switch locating part, effectively reliable keeps vertical state with window lock baffle to reach and block the removal door and window lock that sideslip formula door and window was opened by children.

Description

Movable door and window lock

Technical Field

The utility model relates to a household articles field especially relates to a remove door and window lock.

Background

The child falling event is a great social problem all the time, a search is carried out on the Internet by taking the child falling as a keyword, the result is striking, obviously, tragedies of the child falling are played intensively, and the alarm clock is sounded to the society and each parent again.

With the increase of urban high-rise buildings, children falling from buildings and tragedies like this are almost on the rise every year, and the root cause of the tragedies is that the windows of the high-rise buildings lack of protective safety measures for the reasons of being cared by parents and the like.

Because the more and more use sideslip formula door and window of house of present generation, and the balcony height is in under the enough condition for pleasing to the eye and daylighting, people pursue the balcony height that is lower and lower, and children just can open the window by mistake very easily this moment, lean out the window with the health, produce the potential safety hazard, and the cabinet door between the house also has a lot of sideslip formula push-and-pull doors, when the family is dredged in the nurse, children also very easily go to the sideslip formula push-and-pull door of switch like this, the condition that the child finger was hindered to the clamp just so appears easily produces.

Although current children's safety window lock can solve partly above-mentioned problem, nevertheless current children's safety window lock has a lot of problems equally, for example safety structure is perfect inadequately, is closed by children's mistake easily, structural unable door and window complete closure, and general children's safety window lock all uses hard material to make, collides with the production with the window easily and damages unable scheduling problem that uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a remove door and window lock for cross sliding door and window.

In order to achieve the above purpose, the utility model adopts the following scheme: a mobile door and window lock comprising: the fixing piece can be arranged on a plane, and a raised mounting seat is arranged at the center of the upper surface of the fixing piece;

the window lock baffle plates are respectively hinged to the left side and the right side of the mounting seat, soft elastic pads are wrapped along the outer edges of the window lock baffle plates, the window lock baffle plates are in a vertical state relative to the fixing piece and cannot be opened when locking the transverse sliding type doors and windows, the window lock baffle plates are opened when being turned to be horizontal to the upper surface of the fixing piece and unlock the transverse sliding type doors and windows, and the wrapped soft elastic pads can effectively play a role in buffering, so that the direct rigid contact between the doors and the window lock baffle plates is prevented, and the window lock baffle plates are damaged;

the safety switch is movably arranged in the mounting seat, can move up and down in the mounting seat and is used for locking the window lock baffle to be in an upright state relative to the fixing piece;

the switch locating part, this switch locating part form in the mount pad with between the safety switch, be used for the restriction the safety switch displacement, the relative mounting of window lock baffle can block door and window's afterbody behind vertical, prevents that children from opening door and window by mistake, and safety switch can further restrict door and window baffle and can not change into from the upright state and be parallel state with the mounting, and the switch locating part combines safety switch can effectively prevent children from mistake to become the state that is on a parallel with the mounting upper surface with window lock baffle state to open sideslip formula door and window.

As a further aspect of the present invention, the mounting seat comprises: the bottom cover is fixedly arranged at the center of the upper surface of the fixing piece and is in a square frame shape, an upper cover with an opening in the center is buckled on the bottom cover, a groove which is opposite to each other and can enable the inside and the outside of the bottom cover to be communicated is respectively arranged on the wall surfaces of the buckling positions of the left side edge and the right side edge of the bottom cover and the upper cover, a plurality of semi-arc-shaped claw buckles are arranged on the side walls of the left side and the right side edge of the bottom cover and the upper cover which are positioned outside the groove at intervals in opposite directions, the claw buckles are buckled with each other to form a hinged shaft seat, one end of the window lock baffle is hinged in the hinged shaft seat, and the upper cover and the lower cover which are buckled up.

As a further aspect of the present invention, the window lock baffle comprises: the interval sets up in a plurality of axle beds between the claw is buckled the axle pivot has run through between the axle bed, the axis of rotation rotate set up in articulated axle bed one end is connected with and can be used for keeping out the baffle at removal door and window edge, and the connection of hinge mode enables baffle in use more firm.

As a further aspect of the present invention, the safety switch includes: the activity set up in the movable block that can reciprocate along the bottom in the bottom the movable block left and right sides is connected with respectively and passes and stretches out the pin outside the scarce groove be equipped with a recess on the lateral wall that the mounting upper surface was kept away from to the axle bed, the pin stretches into in the recess, and pin bottom face with laminating mutually in the recess the movable block last fixed surface has can stretch out the driving lever of upper cover top opening part sees through the driving lever and can let the more convenient operation of opening and closing safety switch of user.

As the utility model discloses a further scheme, the switch locating part including: the interval set up in a plurality of fender muscle that are protruding form on the bottom in the bottom the movable block bottom be equipped with can with keep off the muscle cooperation and block the card muscle that the movable block displacement was blockked, block the muscle and keep off the muscle conflict each other and can prevent that safety switch from locking the back together, remove by oneself or be touched the removal by mistake, cause the unable locking baffle of safety switch to be vertical state, lead to locking the failure.

As a further scheme of the utility model, it has the through-hole to run through respectively on the baffle the mounting upper surface is equipped with the protruding block that the through-hole can be passed to the arch that makes progress the lug is kept away from mount pad one side is equipped with the inner groovy baffle bottom surface is located through-hole one side is equipped with can the card and goes into trip in the inner groovy, when the baffle is unblock sideslip formula door and window, with the upper surface parallel of mounting, can the person of facilitating the use switch sideslip formula door and window temporarily lock on the upper surface of mounting through the trip.

As the utility model discloses preferred scheme, width about the window lock baffle with both ends width is the same about the mounting, and the design of the same width, the effectual unable tight seam crimping with the door and window top that prevents to remove the door and window lock is at foremost, avoids producing the clearance between door and window and the frame of installation door and window.

As the utility model discloses preferred scheme, be equipped with the position of pointing of conveniently opening on the baffle outer end, make things convenient for the baffle to be locked and open once more when with the upper surface parallel of mounting.

As the utility model discloses preferred scheme, the mounting bottom is equipped with the gluing layer, and the gluing layer is convenient to be fixed in required door and window surface with the mounting.

To sum up, the utility model discloses for its beneficial effect of prior art is: the utility model discloses a two window lock baffles that can overturn and open of articulated on the mounting, utilize the cooperation of safety switch and switch locating part, effective reliable keeps vertical state with the window lock baffle, in order to reach the purpose that blocks sideslip formula door and window and be opened by children, the scheme of the same width of baffle and mounting, can reach the roof pressure with the tight silk commissure of sideslip formula door and window lock at foremost, avoid producing the effect in clearance between door and window and the frame of installation door and window, the soft material ability of baffle outward flange parcel prevents direct rigid contact between door and window and baffle, cause the problem of damage, through the above-mentioned scheme, reach the effective locking to sideslip formula door and window, prevent children from opening, produce the potential safety hazard, and rational in infrastructure, and be worth promoting.

Drawings

Fig. 1 is a perspective view of the closed state of the present invention.

Fig. 2 is a cross-sectional view of the present invention from left to right in a closed state.

Fig. 3 is a perspective view of the open state of the present invention.

Fig. 4 is a cross-sectional view of the utility model from left to right in the open state.

Fig. 5 is a cross-sectional view from front to back in an open state of the present invention.

Fig. 6 is an exploded view of the present invention.

Fig. 7 is a second cross-sectional view from front to back in the open state of the present invention.

Description of reference numerals: 1. a fixing member; 10. a mounting seat; 11. a bottom cover; 12. an upper cover; 13. notching; 14. a claw buckle; 15. a bump; 2. a window lock baffle; 20. a soft elastic pad; 21. a shaft seat; 22. a rotating shaft; 23. a baffle plate; 3. a safety switch; 31. a moving block; 32. a stop lever; 33. a deflector rod; 4. a switch limit; 41. blocking ribs; 42. clamping ribs; 211. a groove; 231. a through hole; 232. a hook is clamped; 233. a finger position; 100. an adhesive layer; 151. an inner groove; 141. a hinged shaft seat.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings: as shown in fig. 1 to 7, the movable door and window lock is installed at a joint of two windows when the two windows are closed, and is used for preventing the two windows moving relative to each other from moving, and the main structure of the movable door and window lock comprises: the bottom of the fixing piece 1 is provided with an adhesive layer 100 which can be arranged on the fixing piece 1 which is in a strip shape on a plane, the fixing piece 1 can be conveniently adhered to a joint of two windows when the two windows are closed through the adhesive layer 100 at the bottom, and the center of the upper surface of the fixing piece 1 is provided with a convex mounting seat 10; the window lock baffle plates 2 are respectively hinged to the left side and the right side of the mounting seat 10 and can be used for resisting the edges of doors and windows, the window lock baffle plates 2 are wrapped with flexible elastic pads 20 along the outer edges of the window lock baffle plates 2, and the upper and lower widths of the window lock baffle plates 2 are the same as the widths of the upper and lower ends of the fixing piece 1; the safety switch 3 is movably arranged in the mounting seat 10 and can move up and down in the mounting seat 10, and the safety switch 3 can be used for locking the window lock baffle 2 to be in an upright state relative to the fixing piece 1; form in mount pad 10 with switch locating part 4 between the safety switch 3, this switch locating part 4 can be used for the restriction safety switch 3 displacement is relative mounting through upset window lock baffle 2 and is vertical or horizontal state, accomplishes the locking or the unblock to sideslip formula door and window, and safety switch plays the function with door and window baffle locking vertical state or unblock vertical state this moment, and the effectual safety switch limiting part that prevents of switch limiting part behind unblock or locking safety switch easily the displacement causes the door and window baffle can't keep locking or remove the problem of vertical state.

As shown in fig. 1 to 6, the mounting seat 10 includes: a bottom cover 11 which is fixedly arranged at the center of the upper surface of the fixing part 1 and is in a square frame shape, an upper cover 12 which is provided with an opening at the center and has the same shape as the bottom cover 11 is buckled on the bottom cover 11, the wall surfaces of the buckling positions of the left side edge and the right side edge of the bottom cover 11 and the upper cover 12 are respectively provided with a notch 13 which is arranged oppositely and can enable the bottom cover 11 to be communicated with the inside and the outside (namely, a strip-shaped hole which can enable the inner cavity of the hollow installation seat 10 to be communicated with the outside is penetrated through the wall surfaces of the left side edge and the right side edge of the installation seat 10 after buckling), a plurality of semi-arc-shaped claw buckles 14 are respectively arranged on the side edge walls of the left side edge and the right side edge of the bottom cover 11 and the upper cover 12 outside the notch 13 at intervals oppositely, the claw buckles 14 are mutually buckled into a hinged shaft seat 141, one end of the window lock baffle 2 is hinged in the hinged claw 141, a plurality of the corresponding pairs of the claw buckles 14 are mutually buckled up and down, in the embodiment, the number of the claw buckles 14 is three, and a shaft hole penetrates through the buckled claw buckle 14 along the longitudinal direction of the fixing member, and the specific structural shape refers to the shape structure shown in fig. 6.

In addition, as shown in fig. 1 to 6, it can be clearly seen that the window locking shutter 2 includes: the interval sets up in crisscross a plurality of axle beds 21 between the claw is detained 14, axle bed 21 and claw are detained 14 and are the hinge form articulated each other axle bed 21 run through between the axle bed 21 has a cylindric axis of rotation 22, axis of rotation 22 rotate set up in the shaft hole in the articulated axle bed 141 axle bed 21 one end is connected with and can be used for keeping out the edge of moving door and window and be square baffle 23, and edge parcel soft colloid about the top edge of this baffle 23 to prevent door and window and the direct rigid contact of this baffle 23, produce the condition of damaging the baffle.

The safety switch 3 described in this embodiment includes: a square moving block 31 movably arranged in the bottom cover 11 and capable of moving up and down along the inner cavity of the bottom cover 11, the left side and the right side of the moving block 31 are respectively connected with a rectangular stop lever 32 which can penetrate through and extend out of the notch 13, a groove 211 is arranged on the side wall of the shaft seat 21 far away from the upper surface of the fixed part 1, the stop lever 32 extends into the groove 211, as shown in fig. 1, 4 and 6, in this embodiment, two side walls adjacent to the bottom wall of the recess 211 are inclined surfaces that are outwardly inclined and open, so as to facilitate the stop bar 32 to enter the recess 211, the bottom surface of the blocking lever 32 is attached to the inner side wall of the groove 211 close to the rotating shaft 22, the wall surface of the blocking lever 32 attached to the groove 211 is also an inclined plane, a shifting lever 33 capable of extending out of the opening at the top of the upper cover 12 is fixed on the upper surface of the moving block 31, and the length of the shifting lever 33 is consistent with the transverse width of the opening of the upper cover.

As shown in fig. 7, the switch limiting member 4 in this embodiment includes: the plurality of protruding blocking ribs 41 are arranged on the bottom surface of the inner cavity of the bottom cover 11 at intervals, the bottom of the moving block 31 is provided with a clamping rib 42 which can be matched with the blocking rib 41 to block the moving block 31 from moving, the clamping rib 42 at the bottom is driven to move simultaneously when the moving block 31 is moved, the clamping rib 42 crosses the blocking rib 41 through external force, and after the moving block 31 is loosened, the clamping rib 42 is mutually abutted against the blocking rib 41, so that the effect of locking the moving block 31 in a locking position is generated.

As shown in fig. 1 to 7, in this embodiment the through-hole 231 is penetrated through on the baffle 23 respectively still 1 upper surface of the fixing member corresponds the through-hole 231 position and then is equipped with the arch that makes progress, and can pass the lug 15 of through-hole 231 the lug 15 is kept away from mount pad 10 one side is equipped with inner grove 151 baffle 23 bottom face is located through-hole 231 one side is equipped with and can block in trip 232 in the inner grove 151, be equipped with the convenient finger position 233 of opening on the baffle 23 outer end (this finger position 233 refers in particular to the recess that makes things convenient for the finger to pull), when need not to block that door and window sideslip is opened, be through upset baffle 23 with the fixing member article line state to through inner grove 151 on the fixing member and the trip on the baffle each other the buckle together baffle 23 be parallel state locking on the fixing member 1.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (9)

1. A movable door and window lock is characterized by comprising:

the fixing piece (1) can be arranged on a plane, and a raised mounting seat (10) is arranged at the center of the upper surface of the fixing piece (1);

the window lock baffle (2) is hinged to the left side and the right side of the mounting seat (10) respectively, and a soft elastic pad (20) wraps the outer edge of the window lock baffle (2);

the safety switch (3) is movably arranged in the mounting seat (10), can move up and down in the mounting seat (10) and is used for locking the window lock baffle (2) to be in an upright state relative to the fixing piece (1);

the switch limiting piece (4), this switch limiting piece (4) form in mount pad (10) with safety switch (3) between, be used for limiting safety switch (3) displacement.

2. A mobile door and window lock according to claim 1, characterized in that said mounting (10) comprises: the window lock is characterized in that a bottom cover (11) which is square frame-shaped is fixedly arranged at the center of the upper surface of the fixing piece (1), an upper cover (12) with an opening in the center is buckled on the bottom cover (11), notches (13) which are opposite to each other and can enable the bottom cover (11) to be communicated with the inside and the outside are respectively arranged on the wall surfaces of buckling positions of the left side edge and the right side edge of the bottom cover (11) and the upper cover (12), a plurality of semi-arc-shaped claws (14) are arranged on the side wall of the left side edge and the right side edge of the bottom cover (11) and the side wall of the upper cover (12) which are positioned outside the notches (13) at opposite intervals, the claws (14) are buckled with each other to form a hinged shaft seat (141), and one end of a window lock baffle (2) is hinged in the hinged shaft seat (141).

3. A mobile door and window lock according to claim 2, characterized in that said lock shutter (2) comprises: the interval sets up in a plurality of axle beds (21) between the claw is detained (14) the axis of rotation (22) have been run through between axle bed (21), axis of rotation (22) rotate set up in articulated axle bed (141) axle bed (21) one end is connected with baffle (23) that can be used for keeping out the removal door and window edge.

4. A mobile door and window lock according to claim 3, characterized in that said safety switch (3) comprises: the activity set up in movable block (31) that can reciprocate along bottom (11) in bottom (11) the movable block (31) left and right sides is connected with respectively and can passes and stretch out scarce outer pin (32) of groove (13) be equipped with a recess (211) on axle bed (21) the lateral wall of keeping away from mounting (1) upper surface, pin (32) stretch into in recess (211), and pin (32) bottom surface with the laminating of recess (211) inboard wall is mutually movable block (31) upper surface fixed with can stretch out driving lever (33) of upper cover (12) top opening part.

5. A mobile door and window lock according to claim 4, characterized in that said switch limit (4) comprises: the bottom cover is characterized in that a plurality of convex blocking ribs (41) are arranged on the inner bottom surface of the bottom cover (11) at intervals, and clamping ribs (42) which can be matched with the blocking ribs (41) to block the displacement of the moving block (31) are arranged at the bottom of the moving block (31).

6. A movable door and window lock as claimed in claim 3, wherein the blocking plates (23) are respectively provided with through holes (231), the upper surface of the fixing member (1) is provided with a convex block (15) which protrudes upwards and can pass through the through holes (231), one side of the convex block (15) far away from the mounting seat (10) is provided with an inner groove (151), and one side of the bottom surface of the blocking plate (23) at the through holes (231) is provided with a clamping hook (232) which can be clamped into the inner groove (151).

7. A mobile door and window lock according to claim 1, characterized in that the width of the top and bottom of the window lock screen (2) is the same as the width of the top and bottom of the fixed element (1).

8. A mobile door and window lock as claimed in claim 3, characterized in that said flaps (23) are provided at their outer ends with finger points (233) to facilitate opening.

9. A moving door and window lock according to any one of claims 1 to 8, characterized in that said fixed element (1) is provided at the bottom with an adhesive layer (100).

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