CN209653786U - A kind of single fan can control the door and window of unlatching - Google Patents

Abstract

The utility model discloses a kind of door and window singly fanned and can control unlatching, when door and window is in closing, the shaft on bolt mechanism at left and right sides of inside casing, first pin shaft puts in corresponding second pin hole, in first pin hole, if it is intended to opening inside casing from the right, it then needs bolt toward moving left, the left end of bolt is put in the first pin shaft/shaft limiting slot of inside casing left part, lock the bolt mechanism on the inside casing left side, then the rotating block of inside casing right part is rotated, so that the first pin shaft of inside casing right part is detached from the first pin hole and shaft is detached from the second pin hole, it at this time can be from the right door and window, if it is intended to opening inside casing from the left side, it needs bolt toward moving right, lock the bolt mechanism on the right of inside casing, then the rotating block of inside casing left part is rotated, it at this time can be from left hand door window, this technology uses simple, it is easy to operate, the reality of door and window can be improved With property, a kind of more comfortable living environment is built.The utility model is used for the fields such as the furniture door in daily life.

Description

A kind of single fan can control the door and window of unlatching

Technical field

The utility model relates to door and window fields, in particular to a kind of single fan can control the door and window of unlatching.

Background technique

A large amount of door and window is used, often in the modern life for divulging information or entering and leaving.But the various doors used now Window is all fixed folding direction, can not meet the use of special occasions, for example, window opening direction difference to the screen of noise It is also different and also have an impact to ventilation effect to cover effect.

Utility model content

Technical problem to be solved by the utility model is: providing a kind of door and window singly fanned and can control unlatching, door and window can be improved Practicability, build a kind of more comfortable living environment.

The solution that the utility model solves its technical problem is:

A kind of single fan can control the door and window of unlatching, and including the outline border and the matched inside casing of outline border in frame-type, described is interior The left part and right part of frame are equipped with bolt mechanism, and the bolt mechanism includes the first pin shaft set up and down, the second pin shaft, First pin shaft, the second pin shaft be in it is vertically arranged, rotation in a strip shape is equipped between the first pin shaft and the second pin shaft Block, one end of the rotating block and the lower end of the first pin shaft are hinged, and the other end of the rotating block is upper with the second pin shaft End is hinged, and the middle part of the rotating block is equipped with center of rotation, and the center of rotation is connected with rotation axis, the rotating block It is connect by rotation axis and inner axis, the lower end of second pin shaft is connected with rectangular L-shaped link member, the link member Including in be laterally arranged connecting rod, in vertically arranged shaft, one end of the connecting rod is mutually interconnected with the upper end of shaft It connects to form the L-shaped link member in right angle, the other end of the connecting rod is connect with the lower end of the second pin shaft, the shaft and One pin shaft is coaxially set, and the shaft, the first pin shaft are respectively connected with the fixed block being mounted on inside casing, the shaft, First pin shaft is slidably connected with corresponding fixed block respectively, and the shaft, the first pin shaft can glide on corresponding fixed block Dynamic, the left and right side on the outline border top is equipped with the first pin hole corresponding with the first pin shaft, the outer frame bottom Left and right side is equipped with the second pin hole corresponding with shaft, and the lower end of the shaft can be put in corresponding second pin hole, The upper end of first pin shaft can be put in corresponding first pin hole, and upper end/shaft lower end of first pin shaft is set There is limiting slot annular in shape, the top/bottom of the outline border is equipped with locking mechanism, and the locking mechanism includes in left and right Extended bolt, the bolt slidably connect sliding block, and the sliding block is fixedly mounted on outline border, the bolt Can horizontally slip along sliding block, the bolt is arranged between the first pin hole at left and right sides of outline border/the second pin hole between, it is described Bolt left end and right end can put in corresponding limiting slot, thus locking the first pin shaft in the first pin hole/locking shaft In the second pin hole.

As a further improvement of the foregoing solution, the rotation axis is connected with swing handle, can by swing handle come Rotating block rotation is driven, so that the first pin shaft, shaft synchronous backward are mobile.

As a further improvement of the foregoing solution, the length of the bolt is equal to the depth and two first pins of limiting slot The sum of the distance between side wall of the side wall of axis or two shafts.

As a further improvement of the foregoing solution, the locking mechanism further includes two lock pieces, the lock piece In lath-shaped, two lock pieces are separately positioned on the left and right side of bolt, and one end of the lock piece and outline border are hinged, institute The other end for the lock piece stated is connected with spring, and the spring is extended in front and back, one end of the spring and outline border The side wall of connection, the other end of the spring and lock piece connects, when the right end of bolt be detached from the first pin shaft of inside casing right part/ When limiting slot on shaft, the lock piece on the right side of bolt is under the promotion of spring, so that the one end and lock of lock piece close to spring The right end of item abuts, to lock the position of bolt or so, the left end of bolt is enabled to keep putting in the first pin shaft/axis of inside casing left part In limiting slot on bar；When the limiting slot on the first pin shaft/shaft that the left end of bolt is detached from inside casing left part, on the left of bolt Lock piece is under the promotion of spring, so that lock piece is abutted close to one end of spring with the left end of bolt, to lock a bolt left side Right position enables the right end of bolt keep putting in the limiting slot on the first pin shaft/shaft of inside casing right part.

As a further improvement of the foregoing solution, upper end/shaft lower end of first pin shaft is connected with rotary table, when The upper end of first pin shaft puts in corresponding first pin hole/shaft lower end when putting in corresponding second pin hole, and described first Upper end/shaft lower end of pin shaft pushes corresponding lock piece to rotate by rotary table, compresses lock piece close to one end of spring Spring enables bolt that can move left and right and puts in corresponding limiting slot.

As a further improvement of the foregoing solution, one end of the lock piece and bolt end abutment is equipped with detent, institute The detent stated is rectangular in shape, and the lock piece passes through the end abutment of detent and bolt.

As a further improvement of the foregoing solution, the left side and right side of the bolt are equipped with bayonet, described Bayonet is in semicircle shape, and the bayonet is matched with limiting slot.

As a further improvement of the foregoing solution, the bolt is connected with the plectrum being extended in front and back, described The upper/lower of outline border is equipped with the guide groove extended in left and right, and the plectrum is described from interior outward across guide groove Plectrum can be moved left and right along guide groove.

The beneficial effects of the utility model are: when in use, if it is desired to open inside casing from the right, then need bolt is past It moves left, the left end of bolt is put in the first pin shaft/shaft limiting slot of inside casing left part, locks the bolt machine on the inside casing left side Then structure rotates the rotating block of inside casing right part, so that the first pin shaft of inside casing right part is detached from the first pin hole and shaft is detached from second Pin hole, at this time can be from the right door and window, if it is desired to open inside casing from the left side, operation of tossing about needs bolt is past It moves right, locks the bolt mechanism on the right of inside casing, then rotate the rotating block of inside casing left part, it at this time can be from left hand door Window, this technology use are simple and convenient to operate, and the practicability of door and window can be improved, and build a kind of more comfortable living environment.

The utility model is used for the fields such as the furniture door in daily life.

Detailed description of the invention

It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.

Fig. 1 is the main view sectional view of the right opening state of the utility model embodiment；

Fig. 2 is the partial enlarged view of left side the first pin shaft upper end of Fig. 1；

Fig. 3 is the partial enlarged view of the left side shaft lower end of Fig. 1；

Fig. 4 is the schematic view of the front view of the right opening state of the utility model embodiment；

Fig. 5 is the present invention looks up structural representation of the right opening state of the utility model embodiment；

Fig. 6 is the partial enlarged view of the bolt right end of Fig. 5.

Specific embodiment

It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the utility model is special Sign, can be with combination of interactions under the premise of not conflicting conflict.

Referring to figs. 1 to Fig. 6, this is the embodiments of the present invention, specifically:

A kind of single fan can control the door and window of unlatching, including the outline border 100 and the matched inside casing of outline border 100 in frame-type 200, the left part and right part of the inside casing 200 are equipped with bolt mechanism, and the bolt mechanism includes set up and down One pin shaft 210, the second pin shaft 220, first pin shaft 210, the second pin shaft 220 are in vertically arranged, in the first pin shaft 210 Rotating block 230 in a strip shape is equipped between the second pin shaft 220, under one end of the rotating block 230 and the first pin shaft 210 End is hinged, and the other end of the rotating block 230 and the upper end of the second pin shaft 220 are hinged, and the middle part of the rotating block 230 is set There is center of rotation, the center of rotation is connected with rotation axis 231, and the rotating block 230 passes through rotation axis 231 and inside casing 200 axis connect, and the lower end of second pin shaft 220 is connected with rectangular L-shaped link member, and the link member includes in laterally The connecting rod 221 of setting, in vertically arranged shaft 222, one end of the connecting rod 221 and the upper end of shaft 222 are mutual Connection forms the L-shaped link member in right angle, and the other end of the connecting rod 221 is connect with the lower end of the second pin shaft 220, described Shaft 222 is coaxially set with the first pin shaft 210, and the shaft 222, the first pin shaft 210 are respectively connected with and are mounted on inside casing 200 On fixed block 240, the shaft 222, the first pin shaft 210 be slidably connected with corresponding fixed block 240 respectively, the axis Bar 222, the first pin shaft 210 can be slided up and down along corresponding fixed block 240, and the left and right side on 100 top of outline border is equal Equipped with first pin hole 110 corresponding with the first pin shaft 210, the left and right side of 100 lower part of outline border is equipped with and shaft 222 corresponding second pin holes 120, the lower end of the shaft 222 can be put in corresponding second pin hole 120, and described first The upper end of pin shaft 210 can be put in corresponding first pin hole 110, the lower end of upper end/shaft 222 of first pin shaft 210 Equipped with limiting slot 250 annular in shape, the top/bottom of the outline border 100 is equipped with locking mechanism, the locking mechanism Including the bolt 300 extended in left and right, the bolt 300 slidably connects sliding block 310, and the sliding block 310 is fixed It is mounted on outline border 100, the bolt 300 can horizontally slip along sliding block 310, and the setting of bolt 300 is left in outline border 100 Between first pin hole 110 of right two sides/the second pin hole 120 between, the left end of the bolt 300 and right end can put in correspondence Limiting slot 250 in, thus locking the first pin shaft 210 in the first pin hole 110/locking shaft 222 in the second pin hole 120. When in use, if it is desired to open inside casing 200 from the right, then need bolt 300 toward moving left, the left end of bolt 300 is put in In the limiting slot 250 of 210/ shaft 222 of the first pin shaft of 200 left part of inside casing, the bolt mechanism on 200 left side of inside casing is lockked, then The rotating block 230 of 200 right part of inside casing is rotated, so that the first pin shaft 210 of 200 right part of inside casing is detached from the first pin hole 110 and axis Bar 222 is detached from the second pin hole 120, at this time can be from the right door and window, if it is desired to open inside casing 200 from the left side, toss about behaviour Work needs bolt 300 to lock toward moving right the bolt mechanism on 200 the right of inside casing, then rotates 200 left part of inside casing Rotating block 230 can be simple and convenient to operate from left hand door window, this technology use at this time, the practicability of door and window can be improved, Build a kind of more comfortable living environment.

It is further used as preferred embodiment, the rotation axis 231 is connected with swing handle 232, can pass through rotation Handle 232 drives rotating block 230 to rotate, so that the first pin shaft 210,222 synchronous backward of shaft are mobile.People can pass through rotation Handle 232 come drive rotation axis 231 rotate, and then drive rotating block 230 rotate so that corresponding first pin shaft 210, shaft 222 stretch out or retract, easy to operate.

It is further used as preferred embodiment, the length of the bolt 300 is equal to the depth and two of limiting slot 250 The sum of the distance between side wall of the side wall of a first pin shaft 210 or two shafts 222.When inside casing 200 is in close state, The bolt 300 is in the middle part of outline border 100, and the shaft 222, the first pin shaft 210 put in corresponding second pin hole 120, in the first pin hole 110, the left end of the bolt 300 and right end are put in respectively in corresponding limiting slot 250, to limit The upper and lower position of first pin shaft 210, shaft 222；When inside casing 200 is in the state of right side unlatching, 200 left part of inside casing Shaft 222, the first pin shaft 210 accordingly put in second pin hole 120 in the left side of outline border 100, in the first pin hole 110, it is described Bolt 300 is moved to the left, and the left end of the bolt 300 is put on 210/ shaft 222 of the first pin shaft of 200 left part of inside casing In limiting slot 250, the right end of the bolt 300 is detached from the limiting slot on 210/ shaft 222 of the first pin shaft of 200 right part of inside casing 250；When inside casing 200 is in the state of left side unlatching, the shaft 222 of 200 right part of inside casing, the first pin shaft 210 are accordingly Put in the second pin hole 120 on the right side of outline border 100, in the first pin hole 110, the bolt 300 moves right, the bolt 300 right end is put in the limiting slot 250 on 210/ shaft 222 of the first pin shaft of 200 right part of inside casing, the bolt 300 Left end is detached from the limiting slot 250 on 210/ shaft 222 of the first pin shaft of 200 left part of inside casing.

It is further used as preferred embodiment, the locking mechanism further includes two lock pieces 320, the lock Stop member 320 is in lath-shaped, and two lock pieces 320 are separately positioned on the left and right side of bolt 300, the lock piece 320 One end and outline border 100 are hinged, and the other end of the lock piece 320 is connected with spring 330, and the spring 330 prolongs in front and back Setting is stretched, one end of the spring 330 is connect with outline border 100, the other end of the spring 330 and the side of lock piece 320 Wall connection, when the limiting slot 250 on 210/ shaft 222 of the first pin shaft that the right end of bolt 300 is detached from 200 right part of inside casing, lock The lock piece 320 on 300 right side of item is under the promotion of spring 330, so that the one end and bolt of lock piece 320 close to spring 330 300 right end abuts, to lock the position of bolt 300 or so, the left end of bolt 300 is enabled to keep putting in 200 left part of inside casing In limiting slot 250 on first pin shaft, 210/ shaft 222；When the left end of bolt 300 is detached from the first pin shaft of 200 left part of inside casing When limiting slot 250 on 210/ shaft 222, the lock piece 320 in 300 left side of bolt is under the promotion of spring 330, so that lock piece 320 abut close to one end of spring 330 with the left end of bolt 300, to lock the position of bolt 300 or so, enable bolt 300 Right end holding is put in the limiting slot 250 on 210/ shaft 222 of the first pin shaft of 200 right part of inside casing.No matter door and window is in the right Opening state or left side opening state can lock corresponding bolt mechanism by lock piece 320, prevent the discovery of bolt 300 from moving It is dynamic, and be detached from the limiting slot 250 for needing to lock, cause corresponding first pin shaft 210, shaft 222 to fall off corresponding first pin hole 110, the second pin hole 120 can injure the personal safety of people so that inside casing 200 falls off while damaging door and window, so The left and right side of bolt 300 is provided with lock piece 320, and the security performance of door and window can be improved.

It is further used as preferred embodiment, the lower end of upper end/shaft 222 of first pin shaft 210 is connected with Rotary table 400, when the lower end that the upper end of the first pin shaft 210 puts in corresponding first pin hole, 110/ shaft 222 puts in corresponding second When in pin hole 120, the lower end of upper end/shaft 222 of first pin shaft 210 pushes corresponding lock piece by rotary table 400 320 rotations, make one end compressed spring 330 of the lock piece 320 close to spring 330, enable bolt 300 that can move left and right and put in correspondence Limiting slot 250 in.Lock piece 320 can be achieved so automatically bolt 300 is locked or unclamped, improves operation just Victory need to only turn rotating block 230 and mobile bolt 300.

It is further used as preferred embodiment, one end of the lock piece 320 and 300 end abutment of bolt is equipped with card Position 340, the detent 340 is rectangular in shape, and the lock piece 320 passes through the end abutment of detent 340 and bolt 300.Lock The position that stop member 320 is abutted with bolt 300 is detent 340, so that lock piece 320 will not all cover the first pin hole 110 or the Two pin holes 120, there are gap between the side of lock piece 320 and the first pin hole 110 or the second pin hole 120, convenient for shaft 222 or Rotary table 400 on the first pin shaft of person 210 pushes corresponding lock piece 320 to rotate, and improves the fluency operated to door and window.

It is further used as preferred embodiment, the left side and right side of the bolt 300 are equipped with bayonet 350, The bayonet 350 is in semicircle shape, and the bayonet 350 is matched with limiting slot 250.In the bayonet 350 of semicircle shape and annular in shape Limiting slot 250 match, improve the fluency that rotates when inside casing 200 is opened.

It is further used as preferred embodiment, the bolt 300 is connected with the plectrum 360 being extended in front and back, The upper/lower of the outline border 100 is equipped with the guide groove 130 extended in left and right, and the plectrum 360 is worn outward from interior Guide groove 130 is crossed, the plectrum 360 can be moved left and right along guide groove 130.People can drive lock by stirring plectrum 360 Item 300 moves left and right, and it is convenient to operate.

The better embodiment of the utility model is illustrated above, but the utility model be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (8)

1. the door and window that a kind of single fan can control unlatching, it is characterised in that: outline border (100) and outline border (100) including being in frame-type Matched inside casing (200), the inside casing (200) setting is in outline border (100), the left part and right part of the inside casing (200) It is equipped with bolt mechanism, the bolt mechanism includes the first pin shaft (210) set up and down, the second pin shaft (220), described The first pin shaft (210), the second pin shaft (220) in vertically arranged, between the first pin shaft (210) and the second pin shaft (220) Equipped with rotating block (230) in a strip shape, one end of the rotating block (230) and the lower end of the first pin shaft (210) are hinged, described Rotating block (230) the other end and the second pin shaft (220) upper end it is hinged, the middle part of the rotating block (230), which is equipped with, to be turned Dynamic center, the center of rotation are connected with rotation axis (231), and the rotating block (230) passes through rotation axis (231) and inside casing (200) axis connects, and the lower end of second pin shaft (220) is connected with rectangular L-shaped link member, and the link member includes being in The connecting rod (221) that is laterally arranged, in vertically arranged shaft (222), one end of the connecting rod (221) and shaft (222) upper end is interconnected to form the L-shaped link member in right angle, the other end and the second pin shaft of the connecting rod (221) (220) lower end connection, the shaft (222) are coaxially set with the first pin shaft (210), the shaft (222), first Pin shaft (210) is respectively connected with the fixed block (240) being mounted on inside casing (200), the shaft (222), the first pin shaft (210) It is slidably connected respectively with corresponding fixed block (240), the shaft (222), the first pin shaft (210) can be along corresponding fixed blocks (240) it slides up and down, the left and right side on the outline border (100) top is equipped with corresponding with the first pin shaft (210) first The left and right side of pin hole (110), the outline border (100) lower part is equipped with the second pin hole corresponding with shaft (222) (120), the lower end of the shaft (222) can be put in corresponding second pin hole (120), first pin shaft (210) Upper end can be put in corresponding first pin hole (110), and the lower end of upper end/shaft (222) of first pin shaft (210) is equipped with Limiting slot (250) annular in shape, the top/bottom of the outline border (100) are equipped with locking mechanism, the locking mechanism packet The bolt (300) extended in left and right is included, the bolt (300) slidably connects sliding block (310), the sliding block (310) it is fixedly mounted on outline border (100), the bolt (300) can horizontally slip along sliding block (310), the bolt (300) be arranged between the first pin hole (110) at left and right sides of outline border (100)/the second pin hole (120) between, the bolt (300) left end and right end can be put in corresponding limiting slot (250), so that locking the first pin shaft (210) is in the first pin hole (110) in/shaft (222) are locked in the second pin hole (120).

2. the door and window that a kind of single fan according to claim 1 can control unlatching, it is characterised in that: the rotation axis (231) swing handle (232) are connected with, rotating block (230) can be driven to rotate by swing handle (232), so that the first pin Axis (210), shaft (222) synchronous backward are mobile.

3. the door and window that a kind of single fan according to claim 1 can control unlatching, it is characterised in that: the bolt (300) Length be equal between the depth of limiting slot (250) and the side wall of two the first pin shafts (210) or the side wall of two shafts (222) Sum of the distance.

4. the door and window that a kind of single fan according to claim 3 can control unlatching, it is characterised in that: the locking mechanism is also Including two lock pieces (320), the lock piece (320) is in lath-shaped, and two lock pieces (320) are separately positioned on bolt (300) left and right side, one end of the lock piece (320) and outline border (100) hingedly, the lock piece (320) The other end is connected with spring (330), and the spring (330) is extended in front and back, one end of the spring (330) and outer Frame (100) connection, the other end of the spring (330) is connect with the side wall of lock piece (320), when the right end of bolt (300) Lock when limiting slot (250) being detached from the first pin shaft (the 210)/shaft (222) of inside casing (200) right part, on the right side of bolt (300) Stop member (320) is under the promotion of spring (330), so that the one end and bolt (300) of lock piece (320) close to spring (330) Right end abuts, to lock the position of bolt (300) left and right, the left end of bolt (300) is enabled to keep putting in inside casing (200) left part In limiting slot (250) on first pin shaft (210)/shaft (222)；When the left end of bolt (300) is detached from inside casing (200) left part When limiting slot (250) on the first pin shaft (210)/shaft (222), the lock piece (320) on the left of bolt (300) is in spring (330) under promotion, so that lock piece (320) is abutted close to the one end of spring (330) with the left end of bolt (300), to lock The position of lock item (300) left and right, enable the right end of bolt (300) keep putting in first pin shaft (210) of inside casing (200) right part/ In limiting slot (250) on shaft (222).

5. the door and window that a kind of single fan according to claim 4 can control unlatching, it is characterised in that: first pin shaft (210) lower end of upper end/shaft (222) is connected with rotary table (400), when the upper end of the first pin shaft (210) puts in corresponding One pin hole (110)/shaft (222) lower end put in corresponding second pin hole (120) it is interior when, first pin shaft (210) The lower end of upper end/shaft (222) pushes corresponding lock piece (320) rotation by rotary table (400), keeps lock piece (320) close One end compressed spring (330) of spring (330) enables bolt (300) that can move left and right and puts in corresponding limiting slot (250).

6. the door and window that a kind of single fan according to claim 5 can control unlatching, it is characterised in that: the lock piece (320) detent (340) are equipped with one end of bolt (300) end abutment, the detent (340) is rectangular in shape, the lock Stop member (320) passes through the end abutment of detent (340) and bolt (300).

7. the door and window that a kind of single fan according to claim 6 can control unlatching, it is characterised in that: the bolt (300) Left side and right side be equipped with bayonet (350), the bayonet (350) be in semicircle shape, the bayonet (350) and limit Slot (250) matching.

8. the door and window that a kind of single fan according to claim 7 can control unlatching, it is characterised in that: the bolt (300) It is connected with the plectrum (360) being extended in front and back, the upper/lower of the outline border (100) is equipped with to be extended in left and right Guide groove (130), the plectrum (360) from it is interior outward pass through guide groove (130), the plectrum (360) can be along guiding Slot (130) moves left and right.