CN111472669A - Protective equipment with large use space and automatic protection and early warning during danger - Google Patents
Protective equipment with large use space and automatic protection and early warning during danger Download PDFInfo
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- CN111472669A CN111472669A CN202010292927.2A CN202010292927A CN111472669A CN 111472669 A CN111472669 A CN 111472669A CN 202010292927 A CN202010292927 A CN 202010292927A CN 111472669 A CN111472669 A CN 111472669A
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- movably connected
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- 230000001681 protective effect Effects 0.000 title claims abstract description 14
- 244000309464 bull Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/0623—Grilles
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
- E06B1/702—Window sills
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Architecture (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of building design and discloses protective equipment which has a large using space and can automatically protect and early warn in case of danger, wherein the protective equipment comprises an outer frame, and the top of the outer frame is fixedly connected with a frame; the movable rod moves down and causes the movable block to move down and be close to the plate electrode, increase the area of contact between plate electrode positive plate and the negative plate, the electric capacity that makes the plate electrode produce reaches the specified value and just carries out the early warning, prescribe a limit to the weight that the top plate placed the article, can be in the condition that the window did not close, in time, indicate adult, avoid child or pet to remove to window department, it is dangerous to take place, the carousel rotates and makes first movable plate and second movable plate move to the right side, and first connecting rod, the second connecting rod, the third connecting rod shelters from the window, can be when there being the object to be close to the window, protect the window automatically, compare traditional burglary-resisting window, the application range of window has been increased greatly, and be about to taking.
Description
Technical Field
The invention relates to the technical field of building design, in particular to a protective device which has a large using space and can automatically protect and early warn in case of danger.
Background
The building design means that before the building is built, a designer makes a general idea of problems existing or possibly occurring in the construction process and the use process according to the construction task, plans a method and a scheme for solving the problems, expresses the problems in the form of drawings and documents, and actually builds the building so that the built building can fully meet various requirements and purposes expected by users and society.
The protective window is one of the common components in a common building, and is composed of a window frame, glass, a movable component and a protective guard, and is used for allowing light or air to enter a room, so that the requirements of people on ventilation and light transmission are met, the safety performance of the building is improved, but the protective window limits the use space outside the window, for people living in a building, when clothes are aired, the airing speed of the clothes is greatly reduced due to the fact that the indoor airing space is effective, when large clothes are aired, a quilt, for example, may need to be aired at the bottom of the building, the operation is very inconvenient, while a common window has a larger airing space, but has larger potential safety hazards, and children or pets easily fall outdoors.
Aiming at the defects of the prior art, the invention provides a protective device with a large using space and capable of automatically protecting and early warning in case of danger, which has the advantages of automatic protection, early warning and large using space in case of danger, solves the problems of limited outdoor using space and low safety performance, limits the weight of articles placed on a window stand, can be used for placing lighter articles, can give an early warning once the articles are overweight, can prompt adults in time under the condition that the window is not closed, and automatically protects the window, avoids dangers of children or pets under the condition that no adult watches exist, greatly enlarges the using range of the window compared with the traditional anti-theft window, and effectively intercepts the window when an accident is about to occur.
Disclosure of Invention
Technical scheme (I)
In order to realize the purposes of automatic protection, early warning and large space usage during the danger, the invention provides the following technical scheme: the protective equipment with the advantages of large use space, automatic protection in case of danger and early warning comprises an outer frame, a fixed plate, a first movable plate, a second movable plate, a bevel wheel, a first connecting rod, a second connecting rod, a third connecting rod, a gear, a windowsill, a movable rod, a movable block, a fourth connecting rod, a turntable and an electrode plate.
Wherein:
the position and connection relationship among the structures are as follows:
the utility model provides a protective equipment with automatic protection and early warning when big usage space and danger, which comprises an outer frame, the first lug of inside fixedly connected with of frame, the top fixedly connected with frame of frame, the channel has all been seted up to the upper and lower both sides of frame, the outside fixedly connected with fixed plate of frame, the outside swing joint of fixed plate has first movable plate, the equal swing joint in both ends about first movable plate and the second movable plate has the gyro wheel, gyro wheel activity card is in the channel of frame, one side swing joint that the fixed plate was kept away from to first movable plate has the second movable plate, the outside swing joint of fixed plate has the cone pulley, the first connecting rod in bottom fixedly connected with left side of cone pulley, the outside swing joint of cone pulley has first cone pulley, the bottom fixedly connected with second cone pulley of first cone pulley, the outside swing joint of second cone pulley has the third cone pulley, one side fixedly connected with carousel of second cone pulley is kept away from.
The outer side of the frame is movably connected with a first connecting rod, the second connecting rod and the third connecting rod are four and have the same size, every two first connecting rods, every two second connecting rods and every two third connecting rods form a group, two groups of first connecting rods, every two groups of second connecting rods and every two groups of third connecting rods are distributed left and right, the first connecting rod and the second connecting rod on the left side of the left group are movably connected in the fixed plate, the outer side of the second connecting rod on the left side is movably connected with the third connecting rod, one side of the third connecting rod, far away from the second connecting rod on the left side, is movably connected with the first connecting rod on the left side, the bottom of the second connecting rod on the left side is movably connected with the first connecting rod on the right side and the third connecting rod on the right side, one side of the first connecting rod on the right side, far away from the second connecting rod on the left side, is fixedly connected with the upper side gear on the outer side of, the outside swing joint of frame has the second connecting rod, and the outside swing joint of second connecting rod has the third connecting rod, and the inside swing joint of second movable plate has the gear, and the gear has four and the size is the same, and per two gears are a set of, and two sets of gears distribute from top to bottom, the equal fixedly connected with first connecting rod in the outside of upper left side gear and right side lower side gear, the equal fixedly connected with second connecting rod in the outside of lower left side gear and right side upper side gear.
The interior of the outer frame is movably connected with a windowsill, the bottom of the windowsill is fixedly connected with two supporting rods with the same size, the outer sides of the supporting rods are movably connected with two rolling wheels with the same size, the outer sides of the supporting rods are fixedly connected with a limiting pipe, the bottom of the limiting pipe is fixedly connected with a supporting rod, the inside of the supporting rod is provided with a through groove, the size of the through groove is matched with the size of the movable rod, the bottom of the supporting rod is movably connected with a spring, the bottom of the spring is movably connected with the bottom of the limiting pipe, the bottom of the windowsill is fixedly connected with a second bump, the bottom of the windowsill is movably connected with a movable rod, the right side of the movable rod is fixedly connected with a pressing block, the lower part of the pressing block is movably connected with a movable block, the lower part of the movable block is fixedly connected with a plate, the left side of the, the movable block has two and the size is the same, swing joint has the spring between two movable blocks, the outside swing joint of movable block has the fourth connecting rod, the fourth connecting rod has four and the size is the same, per two fourth connecting rods are a set of, two sets of fourth connecting rods present the position of controlling and place, the equal swing joint of two fourth connecting rods of every group is in the both sides of movable block, the left side swing joint of movable rod has the carousel, the outside swing joint of carousel has "Z" form kelly, one side swing joint that the carousel is close to "Z" form kelly has the ratchet, the right side fixedly connected with plate electrode of movable rod, the plate electrode comprises positive plate and negative plate.
(II) advantageous effects
Compared with the prior art, the invention provides the protective equipment which has large use space, can automatically protect and early warn in case of danger, and has the following beneficial effects:
1. through the combined action of the windowsill and the movable rod, the windowsill moves downwards to cause the movable rod to move downwards, so that a power source is provided for subsequent early warning operation, the frame closing operation is facilitated, and the linkage between the structures is increased.
2. Through the combined action of movable rod and plate electrode, the movable rod moves down and arouses the movable block to move down and be close to the plate electrode, increases the area of contact between plate electrode positive plate and the negative plate, and the electric capacity that makes the plate electrode produce reaches the specified value and just carries out the early warning, prescribes a limit to the weight of object is placed to the windowsill, can be used to put lighter object, in case overweight, just takes place the early warning, can not close the condition at the window, in time indicate adult, avoids child or pet to remove to window department, takes place danger.
3. Through the combined action of the turntable, the cone pulley, the first movable plate, the second movable plate, the first connecting rod, the second connecting rod and the third connecting rod, the turntable rotates to enable the cone pulley to synchronously rotate, the first movable plate and the second movable plate are caused to move rightwards, the first connecting rod, the second connecting rod and the third connecting rod shield the window, when an object is close to the window, the window can be automatically protected, the danger of children or pets under the condition that no adult takes care of the window is avoided, the traditional anti-theft window is compared, the use range of the window is greatly enlarged, and the window is about to happen in sudden accidents, and the window is effectively intercepted.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is a schematic view of the connection relationship of the first connecting rod, the first moving plate and the second moving plate in the structure of the present invention, wherein each structure is in an initial state and does not change its position;
FIG. 5 is a schematic diagram showing the movement traces of the first link, the first moving plate and the second moving plate in the structure of the present invention, wherein the first link rotates to cause the first moving plate and the second moving plate to move to the right;
FIG. 6 is a schematic view of the connection between the windowsill, the turntable, and the electrode plate of the present invention, wherein the structures are in the initial state and do not change their positions;
FIG. 7 is a schematic diagram of the motion trajectories of the windowsill, turntable and electrode plate of the present invention, when the windowsill moves down to cause the turntable to rotate and the electrode plate to warn;
fig. 8 is a schematic view of the cone pulley of the present invention.
In the figure: 1-outer frame, 2-frame, 3-fixed plate, 4-first moving plate, 5-second moving plate, 6-cone pulley, 7-first connecting rod, 8-second connecting rod, 9-third connecting rod, 10-gear, 11-windowsill, 12-movable rod, 13-movable block, 14-fourth connecting rod, 15-turntable, 16-electrode plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, a protective device with large usage space and automatic protection and early warning in case of danger includes an outer frame 1, a first bump is fixedly connected inside the outer frame 1, a frame 2 is fixedly connected to the top of the outer frame 1, channels are respectively formed on the upper and lower sides of the frame 2, a fixed plate 3 is fixedly connected to the outer side of the frame 2, a first movable plate 4 is movably connected to the outer side of the fixed plate 3, rollers are movably connected to the upper and lower ends of the first movable plate 4 and the second movable plate 5, the rollers are movably clamped in the channels of the frame 2, a second movable plate 5 is movably connected to one side of the first movable plate 4 away from the fixed plate 3, a cone pulley 6 is movably connected to the outer side of the fixed plate 3, a first connecting rod 7 on the left side is fixedly connected to the bottom of the cone pulley 6, a first cone pulley is movably connected to the outer side, the bottom of the first conical wheel is fixedly connected with a second conical wheel, the outer side of the second conical wheel is movably connected with a third conical wheel, the size of the third conical wheel is matched with that of the second conical wheel, and one side, far away from the second conical wheel, of the third conical wheel is fixedly connected with a rotating disc 15.
The outer side of the frame 2 is movably connected with a first connecting rod 7, the first connecting rod 7, a second connecting rod 8 and a third connecting rod 9 are four and have the same size, every two first connecting rods 7, every two second connecting rods 8 and every two third connecting rods 9 form a group, two groups of first connecting rods 7, two groups of second connecting rods 8 and two groups of third connecting rods 9 are distributed in the left-right direction, the connection relationship among the two groups of first connecting rods 7, two groups of second connecting rods 8 and two groups of third connecting rods 9 is the same, the left first connecting rod 7 and the left second connecting rod 8 of the left group are movably connected in the fixing plate 3, the outer side of the left second connecting rod 8 is movably connected with the third connecting rod 9, one side of the third connecting rod 9 far away from the left second connecting rod 8 is movably connected with the left first connecting rod 7, the bottom of the left second connecting rod 8 is movably connected with the right first connecting rod 7 and the right third connecting rod 9, one side of the right first connecting, the outside swing joint of right side third connecting rod 9 has right side second connecting rod 8, and the top swing joint of the first connecting rod 7 in left side has right side second connecting rod 8, and one side fixedly connected with left side lower side gear 10 of the first connecting rod 7 in left side is kept away from to right side second connecting rod 8, and the outside swing joint of frame 2 has second connecting rod 8, and the outside swing joint of second connecting rod 8 has third connecting rod 9.
The inside of the second moving plate 5 is movably connected with gears 10, the gears 10 are four and have the same size, every two gears 10 are in one group, the two gears 10 of each group are meshed, the two groups of gears 10 are distributed up and down, the outer sides of the upper left side gear 10 and the lower right side gear 10 are fixedly connected with a first connecting rod 7, the outer sides of the lower left side gear 10 and the upper right side gear 10 are fixedly connected with a second connecting rod 8, the inside of the outer frame 1 is movably connected with a windowsill 11, the bottom of the windowsill 11 is fixedly connected with two supporting rods with the same size, the outer sides of the supporting rods are movably connected with two rolling wheels with the same size, the outer sides of the supporting rods are fixedly connected with limiting pipes, the rolling wheels of the supporting rods are attached to the limiting pipes, the bottom of the limiting pipes is fixedly connected with supporting rods, the inside of the supporting rods is provided with through grooves, the size of the supporting rods is matched, the bottom fixedly connected with second lug of windowsill 11, the bottom swing joint of windowsill 11 has movable rod 12, the right side fixedly connected with briquetting of movable rod 12, the below swing joint of briquetting has the movable block, the below fixedly connected with plate electrode 16 of movable block, the left side swing joint of movable rod 12 has the connecting rod, the bottom swing joint of connecting rod has the bull stick, one side fixedly connected with dog that the connecting rod was kept away from to the bull stick.
The outer side of the movable rod 12 is movably connected with two movable blocks 13, the sizes of the movable blocks 13 are the same, a spring is movably connected between the two movable blocks 13, the outer side of each movable block 13 is movably connected with a fourth connecting rod 14, the four fourth connecting rods 14 are four and the size is the same, every two fourth connecting rods 14 are in one group, two groups of fourth connecting rods 14 are placed in the left-right direction, the two fourth connecting rods 14 of each group are movably connected with the two sides of the movable block 13, one side of the upper side fourth connecting rod 14, far away from the movable block 13, is movably connected with a second lug of the windowsill 11, one side of the lower side fourth connecting rod 14, far away from the movable block 13, is movably connected with a first lug of the outer frame 1, the left side of the movable rod 12 is movably connected with a rotary table 15, the outer side of the rotary table 15 is movably connected with a Z-shaped clamping rod, the electrode plate 16 is composed of a positive electrode plate and a negative electrode plate.
The working process and the principle of the device are as follows:
initially, the distance between the fixed plate 3, the first moving plate 4 and the second moving plate 5 is the smallest, the window is in an open state, when a child moves to the top of the windowsill 11, the windowsill 11 is pressed downwards, the windowsill 11 presses the spring at the bottom of the windowsill 11, the windowsill 11 pushes the two moving blocks 13 to be away from each other through the upper fourth connecting rod 14, the spring between the moving blocks 13 is stretched, the two moving blocks 13 are limited by the lower fourth connecting rod 14 in the process of being away from each other, the lower fourth connecting rod 14 is separated from each other, the fourth connecting rods 14 on the upper side and the lower side pull the moving rod 12 to move downwards along the through groove of the supporting rod, and the moving rod 12 drives the pressing block on the right side and the connecting rod on the left.
The right pressing block moves downwards along with the movable rod 12, the movable block at the moving bottom of the pressing block moves downwards to be close to the electrode plate 16, the contact area between the positive plate and the negative plate of the electrode plate 16 is increased, and early warning is carried out when the electric capacity generated by the electrode plate 16 reaches a specified value.
The above structure and process are shown in FIGS. 1-3 and 6-7.
Initially, the stop block of the rotating rod is clamped at the outer side of the Z-shaped clamping rod of the rotating disk 15, when the ratchet wheel at the outer side of the rotating disk 15 rotates, the rotating disk 15 is in a static state, the connecting rod pushes the rotating rod to rotate clockwise along with the downward movement of the connecting rod at the left side, so that the rotating rod is far away from the Z-shaped clamping rod, the Z-shaped clamping rod rotates anticlockwise by taking the joint of the rotating disk 15 as a rotating point, the Z-shaped clamping rod is clamped between the ratchets of the ratchet wheel, when the ratchet wheel rotates, the rotating disk 15 is driven to rotate by the Z-shaped clamping rod, the third conical wheel at the outer side of the rotating disk 15 rotates along with the Z-shaped clamping rod and drives the second conical wheel to rotate, the first conical wheel synchronously rotates and drives the conical wheel 6 to rotate, the conical wheel 6 drives the first connecting rod 7 at the left side to rotate, the first connecting rod 7 at the left side rotates clockwise, the second connecting rod 8 at the left side is driven to, the second connecting rod 8 pushes the gear 10 at the lower left to rotate anticlockwise, the gear 10 at the lower left is meshed with the gear 10 at the lower right to drive the gear to rotate reversely, the second connecting rod 8 at the left side pushes the first connecting rod 7 at the outer side of the second connecting rod to move rightwards, the first connecting rod 7 pushes the gear 10 at the upper left to rotate clockwise, the gear 10 at the upper left is meshed with the gear 10 at the upper right to drive the gear to rotate reversely, the first connecting rod 7, the second connecting rod 8 and the third connecting rod 9 of the right group are caused to move in the same way, and the first connecting rod 7, the second connecting rod 8 and the third connecting rod 9 push the first moving plate 4 and the second moving plate 5 to move rightwards to shield the frame opening of the frame 2.
Please refer to fig. 4-8 for the above structure and process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a protective apparatus who automatic protection and early warning when having big usage space and dangerous, includes frame (1), its characterized in that: the top of the outer frame (1) is fixedly connected with a frame (2), the outer side of the frame (2) is fixedly connected with a fixed plate (3), the outer side of the fixed plate (3) is movably connected with a first movable plate (4), one side, far away from the fixed plate (3), of the first movable plate (4) is movably connected with a second movable plate (5), the outer side of the fixed plate (3) is movably connected with a cone pulley (6), the outer side of the frame (2) is movably connected with a first connecting rod (7), the outer side of the frame (2) is movably connected with a second connecting rod (8), the outer side of the second connecting rod (8) is movably connected with a third connecting rod (9), the inner part of the second movable plate (5) is movably connected with a gear (10), the inner part of the outer frame (1) is movably connected with a windowsill (11), the bottom of the windowsill (11) is movably, the outer side of the moving block (13) is movably connected with a fourth connecting rod (14), the left side of the moving rod (12) is movably connected with a rotating disc (15), and the right side of the moving rod (12) is fixedly connected with an electrode plate (16).
2. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the inner part of the outer frame (1) is fixedly connected with a first bump, channels are formed in the upper side and the lower side of the frame (2), rollers are movably connected to the upper end and the lower end of the first movable plate (4) and the second movable plate (5), and the rollers are movably clamped in the channels of the frame (2).
3. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the outer side of the cone pulley (6) is movably connected with a first cone pulley, the bottom of the first cone pulley is fixedly connected with a second cone pulley, the outer side of the second cone pulley is movably connected with a third cone pulley, and one side, far away from the second cone pulley, of the third cone pulley is fixedly connected with a turntable (15).
4. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the first connecting rods (7), the second connecting rods (8) and the third connecting rods (9) are four and have the same size, every two first connecting rods (7), every two second connecting rods (8) and every two third connecting rods (9) form a group, two groups of first connecting rods (7), every two groups of second connecting rods (8) and every two groups of third connecting rods (9) are distributed left and right, the first connecting rods (7) and the second connecting rods (8) on the left side of the group on the left side are movably connected inside the fixing plate (3), the outer side of the second connecting rods (8) on the left side is movably connected with the third connecting rods (9), one side, far away from the second connecting rods (8) on the left side, of each third connecting rod (9) is movably connected with the first connecting rods (7) on the left side, the bottom of the second connecting rods (8) on the left side is movably connected with the first connecting rods (7) on the right side and the third connecting rods (9) on the right side, one side, far away from, the outside swing joint of right side third connecting rod (9) has right side second connecting rod (8), and the top swing joint of left side first connecting rod (7) has right side second connecting rod (8), and one side fixedly connected with left side downside gear (10) of left side first connecting rod (7) are kept away from to right side second connecting rod (8).
5. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the gear (10) have four and the size is the same, every two gear (10) are a set of, and two sets of gear (10) distribute from top to bottom, and the equal fixedly connected with first connecting rod (7) in the outside of left side upside gear (10) and right side downside gear (10), the equal fixedly connected with second connecting rod (8) in the outside of left side downside gear (10) and right side upside gear (10).
6. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the bottom fixedly connected with two branch that the size is the same of windowsill (11), the outside swing joint of branch has two gyro wheels that the size is the same, the outside fixedly connected with spacing pipe of branch, the bottom swing joint of branch has the spring, the bottom of spring and the bottom swing joint of spacing pipe, the bottom fixedly connected with second lug of windowsill (11).
7. The protection device with large use space and automatic protection and early warning in case of danger according to claim 1, characterized in that: the right side fixedly connected with briquetting of movable rod (12), the below swing joint of briquetting has the movable block, the outside fixedly connected with plate electrode (16) of movable block, the left side swing joint of movable rod (12) has the connecting rod, the bottom swing joint of connecting rod has the bull stick, movable block (13) have two and the size is the same, swing joint has the spring between two movable blocks (13), fourth connecting rod (14) have four and the size is the same, per two fourth connecting rod (14) are a set of, two sets of fourth connecting rod (14) present the position of controlling and place, the equal swing joint in both sides of movable block (13) of two fourth connecting rod (14) of every group, the outside swing joint of carousel (15) has "Z" form kelly, one side swing joint that carousel (15) are close to "Z" form kelly has the ratchet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292927.2A CN111472669B (en) | 2020-04-15 | 2020-04-15 | Protective equipment with large use space and automatic protection and early warning during danger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010292927.2A CN111472669B (en) | 2020-04-15 | 2020-04-15 | Protective equipment with large use space and automatic protection and early warning during danger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111472669A true CN111472669A (en) | 2020-07-31 |
| CN111472669B CN111472669B (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010292927.2A Active CN111472669B (en) | 2020-04-15 | 2020-04-15 | Protective equipment with large use space and automatic protection and early warning during danger |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264293A (en) * | 2020-09-29 | 2021-01-26 | 杭州律延化妆品有限公司 | A device that sieves for cosmetics processing |
| CN112548994A (en) * | 2020-12-03 | 2021-03-26 | 诸暨市创新弹簧有限公司 | Industrial robot connects base convenient to installation |
| CN113216794A (en) * | 2021-05-13 | 2021-08-06 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US1448235A (en) * | 1922-07-19 | 1923-03-13 | Read Emma | Portable baby cage |
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| US1448235A (en) * | 1922-07-19 | 1923-03-13 | Read Emma | Portable baby cage |
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| CN209539045U (en) * | 2018-08-23 | 2019-10-25 | 上海绿地家居科技有限公司 | A kind of sill structure that anti-baby drops |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112264293A (en) * | 2020-09-29 | 2021-01-26 | 杭州律延化妆品有限公司 | A device that sieves for cosmetics processing |
| CN112264293B (en) * | 2020-09-29 | 2021-12-07 | 浙江正鑫齿轮有限公司 | A device that sieves for cosmetics processing |
| CN112548994A (en) * | 2020-12-03 | 2021-03-26 | 诸暨市创新弹簧有限公司 | Industrial robot connects base convenient to installation |
| CN113216794A (en) * | 2021-05-13 | 2021-08-06 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
| CN113216794B (en) * | 2021-05-13 | 2022-10-25 | 四川国安捷检测技术有限公司 | People's air defense door with movable doorsill |
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| CN111472669B (en) | 2021-12-17 |
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