CN208610150U - A kind of Intelligent key cabinet - Google Patents
A kind of Intelligent key cabinet Download PDFInfo
- Publication number
- CN208610150U CN208610150U CN201721169784.6U CN201721169784U CN208610150U CN 208610150 U CN208610150 U CN 208610150U CN 201721169784 U CN201721169784 U CN 201721169784U CN 208610150 U CN208610150 U CN 208610150U
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- chain
- cabinet body
- movable pulley
- hanging ring
- pulley
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Abstract
The utility model discloses a kind of Intelligent key cabinets, include cabinet body and lifting device, and the lifting device includes fixed pulley, the first movable pulley, the second movable pulley and motor；After motor is powered, third chain will be driven to move downward, since third chain is wound on the second movable pulley, the second movable pulley is driven to move downward by the force of sliding friction between third chain and the second movable pulley, second movable pulley, which moves downward, then drives the second chain to move downward, first movable pulley can also be moved downward because of the force of sliding friction between the second chain, dropping distance of the dropping distance of first movable pulley less than the second movable pulley, by being provided with fixed pulley, fixed pulley can change the direction of power, convenient for that only firmly cabinet body need to can be pulled to carry out elevating movement on ground, first chain, second chain and third chain drive cabinet body to rise jointly, touch cabinet body will not with ground, thus leave certain space, people are facilitated to carry out various activities.
Description
Technical field
The utility model relates to a kind of cabinet, more particularly to a kind of Intelligent key cabinet.
Background technique
As national stability, social economy continue to develop, the material life of people is more and more abundant, and household goods are even more
It is many kinds of, emerge one after another.
Cabinet can be used as at home as one kind essential in household goods and office accommodation use；With price
It is soaring, it is desirable to it is more efficient utilize space, improve space utilization rate；Traditional cabinet volume is big, and space benefit
Low with rate, strong influence daily life reduces people's lives quality.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of intelligence that can be carried out elevating movement
Energy key cabinet, space utilization rate is much larger than traditional cabinet, and driving force for providing this practical progress elevating movement is remote
Less than this itself practical gravity.
To achieve the above object, the utility model provides following technical solution: a kind of Intelligent key cabinet, includes cabinet
Body and for drive cabinet body carry out elevating movement lifting device；The lifting device includes fixed pulley, the first movable pulley,
Two movable pulleys and motor, it is farthest apart from cabinet body in the fixed pulley vertical direction, in the second movable pulley vertical direction away from
Nearest from cabinet body, the fixed pulley is fixedly connected with ceiling；The first chain, first chain are provided on the lifting device
One end is fixedly connected with cabinet body, and the other end is fixedly connected around fixed pulley and with the first movable pulley；The lifting device setting
Have the second chain, second chain one end is fixedly connected with cabinet body, the other end around the first movable pulley and with the second movable pulley
It is fixedly connected；The lifting device is provided with third chain, and third chain one end is fixedly connected with cabinet body, and the other end bypasses
It second movable pulley and is fixedly connected with motor；Motor drive third the second chain movement of chain-driving, then the second chain
The first chain movement is driven, the first chain, the second chain and third chain guide cabinet body to carry out elevating movement jointly.
It as a further improvement of the utility model, further include having sliding rail, the cabinet body is provided with close to the side of sliding rail
Idler wheel compatible with sliding rail, idler wheel roll on the slide rail, and to guide cabinet body to carry out elevating movement, the bottom of cabinet bulk is provided with
For protecting the buffer unit of cabinet body safety.
Hanging ring component, the hanging ring component and cabinet are provided on the cabinet body as a further improvement of the utility model,
Body is fixedly connected, and the hanging ring component includes several hanging rings, and first chain, the second chain and third chain are close to cabinet body
One end is provided with suspension hook compatible with hanging ring, and suspension hook catches on hanging ring to guide cabinet body to carry out elevating movement.
The suspension hook includes gib head and hook body as a further improvement of the utility model, is provided with the hook
Baffle, the baffle are hinged with hook body by torsional spring, and bayonet is provided on the gib head, and bayonet is L shape, bayonet and baffle
It is inconsistent, to guide suspension hook at self-locking structure.
The buffer unit includes spring and viscous damper as a further improvement of the utility model, described viscous
Stagnant damper is ring-type, and the hollow part of viscous damper is arranged in the spring.
The hanging ring component further includes having mounting plate as a further improvement of the utility model, is set on the mounting plate
It is equipped with first through hole, the cabinet body is provided with the second through-hole, the first through hole and the second through-hole close to the side of hanging ring component
It is arranged concentrically, the first through hole and the second through-hole are bolted, and are additionally provided with gasket between the mounting plate and cabinet body.
First movable pulley is provided with the second movable pulley two sides and is used for as a further improvement of the utility model,
The limit plate for guiding the first movable pulley and the second movable pulley to move, the limit plate are fixed on house facade.
The utility model has the beneficial effects that after motor is powered, third chain will be driven using motor as driving device
Item moves downward, and since third chain is wound on the second movable pulley, is rubbed by the sliding between third chain and the second movable pulley
Wiping power drives the second movable pulley to move downward, and the second movable pulley, which moves downward, then drives the second chain to move downward, and first is dynamic
Pulley can also be moved downward because of the force of sliding friction between the second chain, and the dropping distance of the first movable pulley is dynamic less than second to be slided
The dropping distance of wheel, by being provided with fixed pulley, fixed pulley can change the direction of power, convenient for need to only exert oneself on ground
Cabinet body is pulled to carry out elevating movement, the first chain, the second chain and third chain drive cabinet body to rise jointly, makes cabinet body will not be with
Ground touching, thus leaves certain space, and people is facilitated to carry out various activities；When needing to use Intelligent key cabinet
When, cabinet body moves downward under the driving of motor, until with ground face contact so that it is convenient to people storage, various objects of taking
Part；Space utilization rate is increased in this way, and in certain space, resident can do more things；Lesser drawing is only needed simultaneously
Power can pull cabinet body to rise, and not need to provide the pulling force ability stretchy cabinet body for being greater than cabinet body gravity；It is required during this is practical
Pulling force be only 1/7th of cabinet body weight, therefore when selecting driving device, do not need the motor for selecting large-scale power,
Only need to be equipped with the motor of appropriate power, it is convenient, economical.
Detailed description of the invention
Fig. 1 is this practical overall structure diagram；
Fig. 2 is this practical partial structural diagram；
Fig. 3 is the structural schematic diagram of this practical middle suspension hook；
Fig. 4 is the structural schematic diagram of this practical middle buffer unit；
Fig. 5 is the structural schematic diagram of this practical middle hanging ring component and cabinet body；
Appended drawing reference: 1, cabinet body；2, lifting device；3, fixed pulley；4, the first movable pulley；5, the second movable pulley；6, electronic
Machine；7, the first chain；8, the second chain；9, third chain；10, ceiling；11, sliding rail；12, idler wheel；13, buffer unit；14,
Hanging ring component；15, hanging ring；16, suspension hook；17, gib head；18, hook body；19, baffle；20, torsional spring；21, bayonet；22, spring；23,
Viscous damper；24, mounting plate；25, first through hole；26, the second through-hole；27, bolt；28, gasket；29, limit plate.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical components phase
Same appended drawing reference indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "upper" and
"lower" refers to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
Shown in 5, a kind of Intelligent key cabinet of the present embodiment includes cabinet body 1 and for driving cabinet body 1
Carry out the lifting device 2 of elevating movement；The lifting device 2 includes fixed pulley 3, the first movable pulley 4,5 and of the second movable pulley
Motor 6, it is farthest apart from cabinet body 1 in 3 vertical direction of fixed pulley, apart from cabinet body 1 in 5 vertical direction of the second movable pulley
Recently, the fixed pulley 3 is fixedly connected with ceiling 10；The first chain 7, first chain are provided on the lifting device 2
7 one end of item is fixedly connected with cabinet body 1, and the other end is fixedly connected around fixed pulley 3 and with the first movable pulley 4；The lifting device 2
It is provided with the second chain 8, described second chain, 8 one end is fixedly connected with cabinet body 1, and the other end is around the first movable pulley 4 and with the
Two movable pulleys 5 are fixedly connected；The lifting device 2 is provided with third chain 9, described 9 one end of third chain and the fixed company of cabinet body 1
It connects, the other end is fixedly connected around the second movable pulley 5 and with motor 6；Motor 6 drives third chain 9 to drive the second chain 8
Movement, then the second chain 8 drives the movement of the first chain 7, and the first chain 7, the second chain 8 and third chain 9 guide cabinet jointly
Body 1 carries out elevating movement.
It with motor 6 is driving device that this is practical, after motor 6 is powered, third chain 9 will be driven to move downward,
Since third chain 9 is wound on the second movable pulley 5, driven by the force of sliding friction between third chain 9 and the second movable pulley 5
Second movable pulley 5 moves downward, and the second movable pulley 5, which moves downward, then drives the second chain 8 to move downward, the first movable pulley 4
Also it can be moved downward because of the force of sliding friction between the second chain 8, by being provided with fixed pulley 3, fixed pulley can be changed
The direction of power, convenient for that only firmly cabinet body 1 need to can be pulled to carry out elevating movement, the first chain 7,8 and of the second chain on ground
Third chain 9 drives cabinet body 1 to rise jointly, and as cabinet body is gradually increasing, cabinet body 1 is no longer touched with ground, thus reserves
Certain space facilitates resident to carry out various activities；When needing to use the Intelligent key cabinet period of the day from 11 p.m. to 1 a.m, drive of the cabinet body 1 in motor 6
Under dynamic, move downward, until with ground face contact so that it is convenient to people's storage, various objects of taking；Which increases space benefits
With rate, in certain space, resident can do more things；Only need lesser pulling force that can pull on cabinet body 1 simultaneously
It rises, does not need to provide the pulling force ability stretchy cabinet body 1 for being greater than 1 gravity of cabinet body；During this is practical, required pulling force is only cabinet body 1
/ 7th of weight, therefore when selecting driving device, do not need the motor 6 for selecting large-scale power, it is only necessary to be equipped with suitable
It is convenient, economical when the motor 6 of power.
It further include having sliding rail 11, the cabinet body 1 is set close to the side of sliding rail 11 as a kind of improved specific embodiment
It is equipped with idler wheel 12 compatible with sliding rail 11, idler wheel 12 rolls on sliding rail 11, described to guide cabinet body 1 to carry out elevating movement
1 bottom of cabinet body is provided with the buffer unit 13 for protecting the safety of cabinet body 1.
When cabinet body 1 carries out elevating movement, cabinet body 1 is provided with idler wheel 12 close to 11 side of sliding rail, and idler wheel 12 can be in sliding rail
It is slided on 11, had both facilitated cabinet body 1 to carry out elevating movement in this way, while having a restriction effect to the moving line of cabinet body 1, so that
The elevating movement of cabinet body 1 is more stable, is conducive to cabinet body 1 and carries out elevating movement；When cabinet body 1 declines, due to by itself weight
Power effect, possible decrease speed can be very fast, therefore 1 bottom of cabinet body is provided with buffer unit 13, plays good buffer function,
It avoids cabinet body 1 from directly contacting with ground, ensure that the safety of cabinet body 1.
As a kind of improved specific embodiment, hanging ring component 14, the hanging ring component 14 are provided on the cabinet body 1
It is fixedly connected with cabinet body 1, the hanging ring component 14 includes several hanging rings 15, first chain 7, the second chain 8 and third
Chain 9 is provided with suspension hook 16 compatible with hanging ring 15 close to 1 one end of cabinet body, and suspension hook 16 catches on hanging ring 15 to guide cabinet body 1
Carry out elevating movement.
By being provided with hanging ring 15 and suspension hook 16, hanging ring 15 is caught on by suspension hook 16, so that the first chain 7, the second chain 8
Cabinet body 1 can be pulled to carry out elevating movement with third chain 9, connection structure is simple, voluntarily installs convenient for resident, ten lease makings
It helps, is laborsaving.
As a kind of improved specific embodiment, the suspension hook 16 includes gib head 17 and hook body 18, the hook body 18
On be provided with baffle 19, the baffle 19 is hinged with hook body 18 by torsional spring 20, and bayonet 21 is provided on the gib head 17, is blocked
Mouth 21 is L shape, and bayonet 21 and baffle 19 are inconsistent, to guide suspension hook 16 at self-locking structure.
Baffle 19 is pressed, baffle 19 under the effect of the pressure, will separate, suspension hook 16 can be caught at this time with bayonet 21
Hanging ring 15 after catching on hanging ring 15, stops pressing baffle 19, and baffle 19 will offset with bayonet again under the action of torsional spring 20
Touching, so that suspension hook 16 forms a self-locking structure, in this way when cabinet body 1 carries out elevating movement, suspension hook 16 can steadily catch on and hang
Ring 15, suspension hook 16 will not be separated with hanging ring 15, ensure that cabinet body 1 can carry out elevating movement steadily, reduce unexpected occur.
As a kind of improved specific embodiment, the buffer unit 13 includes spring 22 and viscous damper 23,
The viscous damper 23 is ring-type, and the hollow part of viscous damper 23 is arranged in the spring 22.
By being provided with spring 22 and viscous damper 23, when by stress, shape will not occur immediately for buffer unit 13
Become, over time, just can slowly deformation occurs, and after stress relieved, buffer unit 13 will not recover immediately deformation,
But over time, just slowly restore deformation, play preferably compacted property variation, ensure that external force bring energy can be by
It fully absorbs.
As a kind of improved specific embodiment, the hanging ring component 14 further includes having mounting plate 24, the mounting plate
First through hole 25 is provided on 24, the cabinet body 1 is provided with the second through-hole 26 close to the side of hanging ring component 14, and described first is logical
Hole 25 and the second through-hole 26 are arranged concentrically, and the first through hole 25 and the second through-hole 26 are fixed by bolt 27, the mounting plate
Gasket 28 is additionally provided between 24 and cabinet body 1.
By being provided with bolt 27, hanging ring component 14 can be fixed on cabinet body 1 securely, at the same by cabinet body 1 with
Gasket 28 is provided between hanging ring component 14, gasket 28 not only can increase the firmness of the connection of cabinet body 1 Yu hanging ring component 14, but also can prevent
Only when being fixed, bolt 27 causes to damage to 1 surface of cabinet body, moreover it is possible to increase contact area, reduce pressure.
As a kind of improved specific embodiment, first movable pulley 4 and 5 two sides of the second movable pulley are provided with use
In the limit plate 29 for guiding the first movable pulley 4 and the movement of the second movable pulley 5, the limit plate 29 is fixed on house facade.
By being provided with limit plate 29, limit plate 29 can play a limit to the first movable pulley 4 and the second movable pulley 5 and make
With, it ensure that the first movable pulley 4 and the second movable pulley 5 during the motion, will not deviate to the left and right sides, it only can be in vertical side
It moves upwards, ensure that the stability of entire jacking system, carry out elevating movement convenient for cabinet body 1.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of Intelligent key cabinet, it is characterised in that: include cabinet body (1) and for drive cabinet body (1) carry out elevating movement
Lifting device (2)；The lifting device (2) includes fixed pulley (3), the first movable pulley (4), the second movable pulley (5) and electricity
Motivation (6), in fixed pulley (3) vertical direction farthest apart from cabinet body (1), in the second movable pulley (5) vertical direction away from
Recently from cabinet body (1), the fixed pulley (3) is fixedly connected with ceiling (10)；The first chain is provided on the lifting device (2)
Item (7), described first chain (7) one end are fixedly connected with cabinet body (1), the other end around fixed pulley (3) and with the first movable pulley
(4) it is fixedly connected；The lifting device (2) is provided with the second chain (8), and described second chain (8) one end and cabinet body (1) are fixed
Connection, the other end are fixedly connected around the first movable pulley (4) and with the second movable pulley (5)；The lifting device (2) is provided with
Three chains (9), described third chain (9) one end are fixedly connected with cabinet body (1), the other end around the second movable pulley (5) and with electricity
Motivation (6) is fixedly connected；Motor (6) drives third chain (9) to drive the second chain (8) movement, then the second chain (8) band
Dynamic first chain (7) movement, the first chain (7), the second chain (8) and third chain (9) guide cabinet body (1) to be gone up and down jointly
Movement.
2. a kind of Intelligent key cabinet according to claim 1, it is characterised in that: further include having sliding rail (11), the cabinet
Body (1) is provided with close to the side of sliding rail (11) and sliding rail (11) compatible idler wheel (12), and idler wheel (12) is on sliding rail (11)
It rolls, to guide cabinet body (1) to carry out elevating movement, cabinet body (1) bottom is provided with the buffering for protecting cabinet body (1) safety
Device (13).
3. a kind of Intelligent key cabinet according to claim 2, it is characterised in that: be provided with hanging ring on the cabinet body (1)
Component (14), the hanging ring component (14) are fixedly connected with cabinet body (1), and the hanging ring component (14) includes several hanging rings
(15), first chain (7), the second chain (8) and third chain (9) are provided with close to cabinet body (1) one end and hanging ring
(15) compatible suspension hook (16), suspension hook (16) catch on hanging ring (15) to guide cabinet body (1) to carry out elevating movement.
4. a kind of Intelligent key cabinet according to claim 3, it is characterised in that: the suspension hook (16) includes gib head
(17) and hook body (18) it, is provided with baffle (19) on the hook body (18), the baffle (19) and hook body (18) pass through torsional spring
(20) it is hinged, is provided with bayonet (21) on the gib head (17), bayonet (21) is L shape, bayonet (21) and baffle (19) phase
It contradicts, to guide suspension hook (16) at self-locking structure.
5. a kind of Intelligent key cabinet according to claim 4, it is characterised in that: the buffer unit (13) includes bullet
Spring (22) and viscous damper (23), the viscous damper (23) are ring-type, and the spring (22) is arranged in viscous damper
(23) hollow part.
6. a kind of Intelligent key cabinet according to claim 5, it is characterised in that: the hanging ring component (14) further includes having
Mounting plate (24) is provided with first through hole (25) on the mounting plate (24), the cabinet body (1) close to hanging ring component (14) one
Side is provided with the second through-hole (26), and the first through hole (25) and the second through-hole (26) are arranged concentrically, the first through hole (25)
It is fixed by bolt (27) with the second through-hole (26), gasket (28) are additionally provided between the mounting plate (24) and cabinet body (1).
7. a kind of Intelligent key cabinet according to claim 6, it is characterised in that: first movable pulley (4) and second
Movable pulley (5) two sides are provided with the limit plate (29) for guiding the first movable pulley (4) and the second movable pulley (5) to move, institute
It states limit plate (29) and is fixed on house facade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169784.6U CN208610150U (en) | 2017-09-13 | 2017-09-13 | A kind of Intelligent key cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169784.6U CN208610150U (en) | 2017-09-13 | 2017-09-13 | A kind of Intelligent key cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610150U true CN208610150U (en) | 2019-03-19 |
Family
ID=65688335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169784.6U Active CN208610150U (en) | 2017-09-13 | 2017-09-13 | A kind of Intelligent key cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610150U (en) |
-
2017
- 2017-09-13 CN CN201721169784.6U patent/CN208610150U/en active Active
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