CN110469133A - A kind of portable device protective device - Google Patents
A kind of portable device protective device Download PDFInfo
- Publication number
- CN110469133A CN110469133A CN201910889238.7A CN201910889238A CN110469133A CN 110469133 A CN110469133 A CN 110469133A CN 201910889238 A CN201910889238 A CN 201910889238A CN 110469133 A CN110469133 A CN 110469133A
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- China
- Prior art keywords
- gear
- folding
- axis
- portable device
- side plate
- Prior art date
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- Granted
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- 230000001681 protective effect Effects 0.000 title claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000005452 bending Methods 0.000 claims description 6
- 239000000837 restrainer Substances 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/30—Safety or protective measures preventing damage to building parts or finishing work during construction against mechanical damage or dirt, e.g. guard covers of stairs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
- E04H1/1238—Shelters for engines, e.g. electrical meter housings
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Handcart (AREA)
Abstract
The present invention provides a kind of portable device protective devices, belong to engineering equipment auxiliary device technical field.Its technical solution are as follows: a kind of portable device protective device, wherein including protecting component, the soft cover of waterproof at the top of protecting component is set, and is separately positioned on four universal wheels of protecting component bottom surface four corners.The invention has the benefit that a kind of portable device protective device protective provided by the invention is good, is protected multiple equipment simultaneously, facilitates transfer, is time saving and energy saving, is easy to operate.
Description
Technical field
The present invention relates to engineering equipment auxiliary device technical field more particularly to a kind of portable device protective devices.
Background technique
When construction, scene is frequently necessary to use electric welding machine, bar cutter, bar straightener, angle-bender, hand
A large amount of Work tool such as air drill, annular saw and mechanical equipment, equipment is miscellaneous more, if outdoor put, when rainy day drenches with rain, and when fine day is exposed to the sun,
It is also possible to be smashed by eminence junk simultaneously, causes the Work tool of construction site and mechanical equipment fault incidence very high, shorten
Its service life needs a large amount of protective devices if only protected with small guard device it, and scene is still in a mess, such as
Fruit is large-scale protective device, and is inconvenient to shift.
Above-mentioned the problems of the prior art how are solved, are the projects that the present invention faces.
Summary of the invention
That the purpose of the present invention is to provide a kind of protectives is good, is protected multiple equipment simultaneously, facilitates transfer, is time saving
Laborsaving, easy to operate portable device protective device.
The present invention is realized by following measure: a kind of portable device protective device, wherein including protecting component,
As the hard protection of its built-in device, the soft cover of waterproof being configured at the top of the protecting component carries out for its built-in device
Dust-proof, waterproof etc., and four universal wheels of protecting component bottom surface four corners are separately positioned on, four universal wheels are set
It is set to the universal wheel of band brake, the universal wheel is the prior art, and details are not described herein；
The protecting component includes side protective unit, and the first folding and unfolding component of side protective unit upper end is arranged in,
Top protection unit on the first folding and unfolding component, and the first driving group of control the first folding and unfolding component are set
Part；
The side protective unit includes two side plates arranged in parallel, and the second folding and unfolding on two side plates is arranged in
Component is arranged on the second folding and unfolding component, two for being parallel to each other and being located between the end of two side plates
Side encirclement, and the second driving assembly of control the second folding and unfolding component；First folding and unfolding component setting is described in two
Between side plate interior sides upper end；Four universal wheels are corresponding to be arranged on two side plate bottom surfaces；
The top protection unit is set as successively being hinged the folding top plate constituted by several even number square plates；From two institutes
The side for stating side encirclement sees that the cross sectional shape for folding top plate is W type；
The first folding and unfolding component include be separately fixed at it is several to mutually nibbling on described each W type end side for folding top plate
The first gear of conjunction is separately positioned in every a pair first gear, and end and bending part are equipped with several Z of connecting hole
Type connector is respectively arranged an articulated slab at the both ends of each side plate interior sides upper end, and is arranged in the same side
The two neighboring Z-type connector between, and close to the Z-type connector and the corresponding institute of the corresponding side plate
State several connecting rods between articulated slab；
It is respectively hinged on the corresponding articulated slab respectively close to the end of two square plates of two side plates；
Every intermeshing first gear of a pair is separately fixed at the W type end close to folding top plate folding part position
On face, the axis of every intermeshing first gear of a pair is separately positioned on the bending part of the corresponding Z-type connector
Connecting hole in；
Institute is set between the connecting hole of the adjacent end portion of the two neighboring Z-type connector for folding top plate the same side
State connecting rod, and close to the corresponding side plate the Z-type connector close to the end of the corresponding side plate company
It connects and the connecting rod is set between hole and the hinge hole of the corresponding articulated slab；
Positioned at the same square plate for folding top plate the same side and the connecting rod, described hinged that is arranged in the square plate
Plate and/or Z-type connector constitute parallel four-bar linkage；
First driving assembly includes the second bevel gear that shaft is disposed therein on an articulated slab, with described second
The intermeshing first bevel gear of bevel gear, the third gear coaxial with the first bevel gear are mutual with the third gear
The second gear of engagement, the output shaft rocking handle coaxial with the axis of the second gear, in two be located on the same side plate
It is arranged between a articulated slab, the stock being rotatably assorted respectively with two articulated slabs, and the limit of the control rocking handle
Position mechanism；
The axis of the stock and the axis of the second bevel gear are coaxial；The company is fixed at the both ends of the axis of the stock respectively
Bar；
The second folding and unfolding component includes two rotating rollers for being vertically arranged in one of them side plate both ends respectively, Yi Jifen
It is not vertically arranged in two connecting rods at another side plate both ends；
The connection of the same side is arranged in one rotating roller of each solderless wrapped connection in one end of each side encirclement, the other end
On bar；
The shaft of one of them rotating roller and the output shaft of second driving assembly are coaxial.
Specific feature of the invention is coaxial with the stock in addition, second driving assembly includes the first driving assembly,
Third hand tap gear on another described articulated slab is set, and intermeshing 4th bevel gear of the third hand tap gear, with
The 4th coaxial gear of 4th bevel gear, and with intermeshing 5th gear of the 4th gear；The rocking handle
Output shaft and the shaft of rotating roller described in one of them are coaxial, the axis of the 5th gear and the shaft of another rotating roller
Coaxially, the first folding and unfolding component and the second folding and unfolding component are linked, time saving and energy saving, convenient working personnel operation；Second
Third hand tap gear, the 4th bevel gear in driving assembly respectively with second bevel gear, the first bevel gear in the first driving assembly
Corresponding, the 4th gear, the 5th gear are corresponding with the third gear in the first driving assembly, second gear respectively.
Specific feature of the invention in addition, the position-limit mechanism includes limit hole, be arranged in the limit hole described in
The shaft of second gear is flexibly connected with the shaft of the second gear, and the mutually matched rocking handle of the limit hole, with
And the spring between the rocking handle and the limit hole is set；
The rocking handle includes holding rod, and the connector sleeve that the axis of axis and the holding rod is parallel to each other is arranged in the holding rod and institute
It states between connector sleeve, distinguishes orthogonal connecting plate with the axis of both, be arranged on connector sleeve outer circumference face,
The orthogonal limited post of axis of axis and the connector sleeve, and setting is in the connector sleeve end, and axis with it is described
The stop collar that the axis of connector sleeve is overlapped；
The connector sleeve is socketed in the roller end of the second gear, with the second gear along both axis direction phase
Mutually it is slidably matched；
The limit hole includes the mutually matched groove in outer circumference face of side wall Yu the connector sleeve, is along the circumferential direction uniformly opened
It is located in the recess sidewall, with the mutually matched T-type limiting slot of the limited post, is provided on the groove bottom wall, side wall
With the mutually matched limiting slot in outer circumference face of the stop collar, and it is arranged in the limit groove bottom wall, with described the
The through-hole that the shaft of two gears is mutually rotatably assorted；
The spring is placed in the limiting slot, is arranged between the outer end face of the stop collar and the bottom wall of the limiting slot.
During opening or withdrawing the portable device protective device, need to rotate the rocking handle, by the limit
Position column is detached from the fastening with the T-type limiting slot, can rotation crank；Shape is used when the portable device protective device is in
When state or retracted state, the rotational motion to the rocking handle is needed to limit, by the limited post along T-type described in one of them
The vertical portion of limiting slot slides into the horizontal part of the T-type limiting slot, and the level of the limited post and the T-type limiting slot
The end in portion mutually fastens；When the portable device protective device is in use state, described in the limited post and limitation
The end of the horizontal part for the T-type limiting slot that rotating roller is rotated to the direction of withdrawal mutually fastens, when portable device protects
When device is in retracted state, the limited post and the T-type limiting slot that the rotating roller is rotated to open direction is limited
The end of horizontal part mutually fasten.
Specific feature of the invention is equipped with mechanism in addition, being located on the outside of first driving assembly of described side plate one end
Case, the mechanism case are fixed on the side plate, and the limit hole is opened up on the mechanism case.
Specific feature of the invention in addition, at least one described side encirclement is set as being detachably connected with the connecting rod,
When facilitating the equipment for picking and placing portion disposed within.
Specific feature of the invention is in addition, the end that at least one described side encirclement is connect with the connecting rod is equipped with and institute
The hanging buckle that connecting rod mutually fastens is stated, when needing to pick and place the equipment in it, the hanging buckle is detached from the button with the connecting rod
It closes, after the completion of pick-and-place, again fastens both, convenient working personnel operation.
Specific feature of the invention is in addition, be arranged handle, described portable in the middle part of the top surface of at least one side plate
When equipment protecting device is withdrawn, facilitate carry out transfer tasks.
Specific feature of the invention is in addition, the soft cover of the waterproof is detachably arranged on the protecting component, easy disassembly；
The both ends of the soft cover of waterproof are connected to the top of two side plates, the middle part of the soft cover of waterproof respectively with the folding
Folding position on folded top plate top surface is connected with each other, when the portable device protective device is withdrawn, the soft cover of waterproof with
The folding top plate fitting, it is convenient for collecting.
The present invention is in actual use: opening and use device: the limited post on rocking handle is sliding along the horizontal part of T-type limiting slot
It is dynamic, until when the vertical portion of T-type limiting slot, by the effect of spring, connector sleeve along second gear shaft upward sliding, until limited post
Vertical portion along T-type limiting slot skids off, i.e., rocking handle is detached from the cooperation with limit hole, and due to the limitation of limiting slot, connector sleeve still covers
It connects in the shaft of second gear, and the two is coaxial；
Rotation crank, second gear rotate with it, and drive and rotate with the intermeshing third gear of second gear, with third gear
Coaxial first bevel gear is rotated with third gear synchronous, is driven and is rotated with the intermeshing second bevel gear of first bevel gear,
The connecting rod being fixedly connected with second bevel gear is flipped up, in the effect of intermeshing first gear and Z-type connector
Under, it folds the fold-down position of top plate and is flipped up, be in straightened condition until folding top plate (or folding top plate is rolled over downwards
Folded position is in corresponding height), and the side plate for being forced away from the first driving assembly is displaced outwardly；
In the process, the rotating roller coaxial with rocking handle output shaft is rotated with rocking handle, under the action of the second driving assembly, and
During connecting rod is with side plate movement, an end motion of side encirclement is driven, two side encirclements are opened；
Limited post on rocking handle is slid into its horizontal part along the vertical portion of adjacent T-type limiting slot, and to preventing its withdrawal
Side T-type limiting slot horizontal part sliding, i.e. limit of the realization limit hole to rocking handle；
The equipment for needing to protect is put, opens the connection of hanging buckle and connecting rod on a side encirclement, it is anti-that pushing meanss cover in needs
On the outside of the equipment of shield, the hanging buckle on open side encirclement is fastened and connected with connecting rod, equipment can be protected, when pick-and-place
It is also same operation.
It withdraws and shifts or when storage device: repeating rocking handle and limit hole is detached from the movement of cooperation, and turn round about
Shake handle, folds top plate and be folded into W type, two side plate distances reduce, and side encirclement withdraws device in rotating roller, will
Limited post on rocking handle slides into its horizontal part along the vertical portion of adjacent T-type limiting slot, and to the side for preventing it from opening
T-type limiting slot horizontal part sliding, i.e. limit of the realization limit hole to rocking handle.
The invention has the benefit that protecting component and the soft cover of waterproof is arranged in the present invention, as the hard anti-of its built-in device
Shield, and dust-proof, waterproof etc. is carried out for its built-in device, realize safeguard function；Setting folds top plate, the first folding and unfolding component, side
Encirclement and the second folding and unfolding component can carry out folding and unfolding, protection while realizing multiple large scale equipments to device, while realize it just
Take and facilitate transfer；First folding and unfolding component and the second folding and unfolding component are linked, time saving and energy saving, convenient working personnel operation；Setting
At least one side encirclement is set as being detachably connected with connecting rod, when facilitating the equipment for picking and placing portion disposed within；Handle, In are set
When portable device protective device is withdrawn, facilitate carry out transfer tasks；The soft cover of waterproof is detachably arranged on protecting component, side
Just it dismounts；The both ends of the soft cover of waterproof are connected to the top of two side plates, the middle part of the soft cover of waterproof respectively with fold Roof
Folding position on face is connected with each other, and when portable device protective device is withdrawn, the soft cover of waterproof is bonded with top plate is folded, convenient
Storage.
Detailed description of the invention
Fig. 1 is using state structure diagram of the present invention.
Fig. 2 is structural schematic diagram when removing the soft cover of waterproof in Fig. 1.
Fig. 3 is retracted state structural schematic diagram when the present invention removes waterproof soft cover.
Fig. 4 is local connection relationship diagram in the present invention.
Fig. 5 is the first folding and unfolding component and the first driving assembly part connection relationship diagram in the present invention.
Fig. 6 is the structural schematic diagram of rocking handle in the present invention.
Fig. 7 is the structural schematic diagram of limit hole in the present invention.
Wherein, appended drawing reference are as follows: 1, side plate；2, top plate is folded；3, side encirclement；4, rocking handle；401, holding rod；402, it connects
Set；403, connecting plate；404, stop collar；405, limited post；5, universal wheel；6, handle；7, the first folding and unfolding component；701, connecting rod；
702, articulated slab；703, Z-type connector；704, first gear；801, second gear；802, third gear；803, the first cone tooth
Wheel；804, second bevel gear；805, stock；9, connecting rod；10, hanging buckle；11, mechanism case；1201, T-type limiting slot；1202, it limits
Position slot；1203, through-hole；13, the soft cover of waterproof.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Referring to Fig. 1 to Fig. 7, the present invention is: a kind of portable device protective device, wherein including protecting component, as it
The hard protection of built-in device, the soft cover 13 of waterproof being configured at the top of protecting component, carries out dust-proof, waterproof for its built-in device
Deng, and four universal wheels 5 of protecting component bottom surface four corners are separately positioned on, four universal wheels 5 are set as the ten thousand of band brake
To wheel, universal wheel is the prior art, and details are not described herein；
Protecting component includes side protective unit, is arranged in the first folding and unfolding component 7 of side protective unit upper end, and setting is the
Top protection unit on one folding and unfolding component 7, and the first driving assembly of the first folding and unfolding component 7 of control；
Side protective unit includes two side plates 1 arranged in parallel, and the second folding and unfolding component on two side plates 1 is arranged in,
It is arranged on the second folding and unfolding component, the two side encirclements 3 for being parallel to each other and being located between the end of two side plates 1, and
Control the second driving assembly of the second folding and unfolding component；First folding and unfolding component 7 is arranged between two 1 inner top side portions of side plate；Four
A universal wheel 5 is corresponding to be arranged on two 1 bottom surfaces of side plate；
Top protection unit is set as successively being hinged the folding top plate 2 constituted by several even number square plates；It is protected from two sides
The side for enclosing 3 sees that the cross sectional shape for folding top plate 2 is W type；
First folding and unfolding component 7 include be separately fixed at it is several to intermeshing the on each the W type end side for folding top plate 2
One gear 704 is separately positioned in every a pair of of first gear 704, several Z-types that end and bending part are equipped with connecting hole connect
Fitting 703 is respectively arranged an articulated slab 702 at the both ends in each 1 inner top side portion of side plate, and the same side is arranged in
Between two neighboring Z-type connector 703, and close to Z-type connector 703 and the corresponding articulated slab 702 of corresponding side plate 1
Between several connecting rods 701；
It is respectively hinged on corresponding articulated slab 702 respectively close to the end of two square plates of two side plates 1；
Every intermeshing first gear 704 of a pair is separately fixed on the W type end side for folding the folding of top plate 2 position, often
The axis of a pair of intermeshing first gear 704 is separately positioned on the connecting hole of the bending part of corresponding Z-type connector 703
It is interior；
Connecting rod is set between the connecting hole of the adjacent end portion for the two neighboring Z-type connector 703 for folding 2 the same side of top plate
701, and close to corresponding side plate 1 Z-type connector 703 close to the connecting hole of the end of corresponding side plate 1 and opposite
Connecting rod 701 is set between the hinge hole for the articulated slab 702 answered；
Positioned at the same square plate and connecting rod 701, articulated slab 702 and/or the Z being arranged in the square plate for folding 2 the same side of top plate
Type connector 703 constitutes parallel four-bar linkage；
First driving assembly includes the second bevel gear 804 that shaft is disposed therein on an articulated slab 702, with second bevel gear
804 intermeshing first bevel gears 803, the third gear 802 coaxial with first bevel gear 803 are mutual with third gear 802
The second gear 801 of engagement, the output shaft rocking handle 4 coaxial with the axis of second gear 801, in two be located on the same side plate 1
It is arranged between a articulated slab 702, the stock 805 being rotatably assorted respectively with two articulated slabs 702, and the limit of control rocking handle 4
Mechanism；
The axis of stock 805 and the axis of second bevel gear 804 are coaxial；A connecting rod 701 is fixed at the both ends of the axis of stock 805 respectively；
Second folding and unfolding component includes two rotating rollers for being vertically arranged in one of 1 both ends of side plate respectively, and vertical respectively
Two connecting rods 9 at another 1 both ends of side plate are set；
One rotating roller of each solderless wrapped connection in one end of each side encirclement 3, the other end are arranged in the connecting rod 9 of the same side；
The shaft of one of rotating roller and the output shaft of the second driving assembly are coaxial.
Specific feature of the invention is coaxial with stock 805 in addition, the second driving assembly includes the first driving assembly, is arranged
Third hand tap gear on another articulated slab 702, and intermeshing 4th bevel gear of third hand tap gear, with the 4th bevel gear
The 4th coaxial gear, and with intermeshing 5th gear of the 4th gear；The output shaft of rocking handle 4 and one of rotating roller
Shaft it is coaxial, the axis of the 5th gear and the shaft of another rotating roller are coaxial；By the first folding and unfolding component and the second folding and unfolding component
Linkage, time saving and energy saving, convenient working personnel operation.
The second gear 801 in limit hole is arranged in addition, position-limit mechanism includes limit hole in specific feature of the invention
Shaft is flexibly connected with the shaft of second gear 801, in rocking handle 4 and is limited with the mutually matched rocking handle 4 of limit hole, and setting
Spring between the hole of position；
Rocking handle 4 includes holding rod 401, and the connector sleeve 402 that the axis of axis and holding rod 401 is parallel to each other, setting is in holding rod 401 and even
Between female connector 402, orthogonal connecting plate 403 is distinguished with the axis of both, is arranged in 402 outer circumference face of connector sleeve
On, the orthogonal limited post 404 of axis of axis and connector sleeve 402, and setting is in 402 end of connector sleeve, and axis with
The stop collar 404 that the axis of connector sleeve 402 is overlapped；
Connector sleeve 402 is socketed in the roller end of second gear 801, with second gear 801 along both axis direction it is mutual
It is slidably matched；
Limit hole includes the mutually matched groove in outer circumference face of side wall Yu connector sleeve 402, is along the circumferential direction uniformly provided with
In recess sidewall, with the mutually matched T-type limiting slot 1201 of limited post 404, it is provided on groove bottom wall, side wall and stop collar
The mutually matched limiting slot 1202 in 404 outer circumference face, and be arranged on 1202 bottom wall of limiting slot, with second gear 801
The through-hole 1203 that is mutually rotatably assorted of shaft；
Spring is placed in limiting slot 1202, is arranged between the outer end face of stop collar 404 and the bottom wall of limiting slot 1202.
During opening or withdrawing portable device protective device, rotation crank 4 is needed, limited post 404 is detached from
It, can rotation crank 4 with the fastening of T-type limiting slot 1201；When portable device protective device is in use state or withdraws shape
When state, the rotational motion to rocking handle 4 is needed to limit, by limited post 404 along the vertical of one of T-type limiting slot 1201
Portion slides into the horizontal part of T-type limiting slot 1201, and limited post 404 and the end of the horizontal part of T-type limiting slot 1201 are mutually detained
It closes；When portable device protective device is in use state, limited post 404 is rotated with limitation rotating roller to the direction of withdrawal
The end of the horizontal part of T-type limiting slot 1201 mutually fastens, when portable device protective device is in retracted state, limited post
The end of the horizontal part of the 404 T-type limiting slots 1201 rotated with limitation rotating roller to open direction mutually fastens.
Specific feature of the invention is equipped with mechanism case 11 in addition, being located on the outside of first driving assembly of 1 one end of side plate, mechanism
On 11 fixed side panel 1 of case, limit hole is opened up on mechanism case 11.
Specific feature of the invention is in addition, at least one side encirclement 3 is set as being detachably connected with connecting rod 9, when convenient
The equipment for picking and placing portion disposed within.
Specific feature of the invention is in addition, the end that at least one side encirclement 3 is connect with connecting rod 9 is equipped with and connecting rod 9
Hanging buckle 10 is detached from the fastening with connecting rod 9, picks and places and complete by the hanging buckle 10 mutually fastened when needing to pick and place the equipment in it
Afterwards, both is fastened again, convenient working personnel operation.
Specific feature of the invention is anti-in portable device in addition, handle 6 is arranged in the middle part of the top surface of at least one side plate 1
When protection unit is withdrawn, facilitate carry out transfer tasks.
Specific feature of the invention is in addition, the soft cover 13 of waterproof is detachably arranged on protecting component, easy disassembly；Waterproof is soft
The both ends of cover 13 are connected to the tops of two side plates 1, the middle part of the soft cover 13 of waterproof respectively with fold the folding on 2 top surface of top plate
Folded position is connected with each other, and when portable device protective device is withdrawn, the soft cover 13 of waterproof is bonded with top plate 2 is folded, convenient for collecting.
The present invention is in actual use: opening and use device: by the limited post 405 on rocking handle 4 along T-type limiting slot 1201
Horizontal part sliding, until, by the effect of spring, connector sleeve 402 turns along second gear 801 when the vertical portion of T-type limiting slot 1201
Axis upward sliding, until limited post 405 is skidded off along the vertical portion of T-type limiting slot 1201, i.e., rocking handle 4 is detached from the cooperation with limit hole,
Due to the limitation of limiting slot 1202, connector sleeve 402 is still socketed in the shaft of second gear 801, and the two is coaxial；
Rotation crank 4, second gear 801 rotate with it, and drive and rotate with the intermeshing third gear 802 of second gear 801,
The first bevel gear 803 coaxial with third gear is rotated synchronously with third gear 802, and drive is mutually nibbled with first bevel gear 803
The second bevel gear 804 of conjunction rotates, and the connecting rod 701 being fixedly connected with second bevel gear 804 is flipped up, is being intermeshed
First gear 704 and Z-type connector 703 under the action of, fold the fold-down position of top plate 2 and be flipped up, until folding
Folded top plate 2 is in straightened condition (or fold the fold-down position of top plate 2 and be in corresponding height), and is forced away from the first drive
The side plate 1 of dynamic component is displaced outwardly；
In the process, the rotating roller coaxial with 4 output shaft of rocking handle is rotated with rocking handle 4, under the action of the second driving assembly, with
And during connecting rod 9 is with the movement of side plate 1, an end motion of side encirclement 3 is driven, two side encirclements 3 are opened；
Limited post 405 on rocking handle 4 is slid into its horizontal part along the vertical portion of adjacent T-type limiting slot 1201, and to anti-
The only horizontal part sliding of the T-type limiting slot 1201 of its side withdrawn, i.e. limit of the realization limit hole to rocking handle 4；
The equipment for needing to protect is put, opens the connection of hanging buckle 10 and connecting rod 9 on a side encirclement 3, pushing meanss, which cover in, to be needed
On the outside of the equipment to be protected, the hanging buckle 10 on open side encirclement 3 is fastened and connected with connecting rod 9, equipment can be prevented
Shield, when pick-and-place are also equally to operate.
It withdraws and shifts or when storage device: repeating rocking handle 4 and limit hole is detached from the movement of cooperation, and turn round about
Shake handle 4, folds top plate 2 and be folded into W type, two side plates 1 receive device in rotating roller apart from diminution, side encirclement 3
It returns, the limited post 405 on rocking handle 4 is slid into its horizontal part along the vertical portion of adjacent T-type limiting slot 1201, and to preventing
The horizontal part sliding of the T-type limiting slot 1201 of its side opened, i.e. limit of the realization limit hole to rocking handle 4.
Technical characteristic of the present invention without description can realize that details are not described herein by or using the prior art, certainly,
The above description is not a limitation of the present invention, and the present invention is also not limited to the example above, the ordinary skill of the art
The variations, modifications, additions or substitutions that personnel are made within the essential scope of the present invention also should belong to protection model of the invention
It encloses.
Claims (8)
1. a kind of portable device protective device, which is characterized in that including protecting component, be arranged at the top of the protecting component
The soft cover (13) of waterproof, and it is separately positioned on four universal wheels (5) of protecting component bottom surface four corners；
The protecting component includes side protective unit, and the first folding and unfolding component of side protective unit upper end is arranged in
(7), top protection unit on the first folding and unfolding component (7) is set, and control the first folding and unfolding component (7) the
One driving assembly；
The side protective unit includes two side plates (1) arranged in parallel, the be arranged on two side plates (1)
Two folding and unfolding components, be arranged on the second folding and unfolding component, be parallel to each other and be located at two side plates (1) end it
Between two side encirclements (3), and the second driving assembly of control the second folding and unfolding component；The first folding and unfolding component (7)
It is arranged between two side plate (1) inner top side portions；Four universal wheels (5) are corresponding to be arranged in two side plates
(1) on bottom surface；
The top protection unit is set as the folding top plate (2) constituted that is successively hinged by several even number square plates；From two
The side of a side encirclement (3) sees that the cross sectional shape for folding top plate (2) is W type；
The first folding and unfolding component (7) is several right on described each W type end side for folding top plate (2) including being separately fixed at
Intermeshing first gear (704) is separately positioned on every a pair first gear (704), and end and bending part are all provided with
There are several Z-type connectors (703) of connecting hole, is respectively arranged one at the both ends in each side plate (1) inner top side portion
Articulated slab (702), and be arranged between the two neighboring Z-type connector (703) of the same side, and close to corresponding
Several connecting rods between the Z-type connector (703) of the side plate (1) and the corresponding articulated slab (702)
(701)；
The corresponding articulated slab is respectively hinged at respectively close to the end of two square plates of two side plates (1)
(702) on；
Every intermeshing first gear (704) of a pair, which is separately fixed at, folds position close to folding top plate (2)
On the W type end side, the axis of every intermeshing first gear (704) of a pair is separately positioned on the corresponding Z-type
In the connecting hole of the bending part of connector (703)；
Positioned at it is described fold top plate (2) the same side the two neighboring Z-type connector (703) adjacent end portion connecting hole it
Between be arranged the connecting rod (701), and close to the corresponding side plate (1) the Z-type connector (703) close to corresponding
The side plate (1) end connecting hole and the hinge hole of the corresponding articulated slab (702) between the connecting rod is set
(701)；
First driving assembly includes the second bevel gear (804) that shaft is disposed therein on an articulated slab (702),
With the second bevel gear (804) intermeshing first bevel gear (803), coaxial with the first bevel gear (803)
Three gears (802), with the intermeshing second gear of the third gear (802) (801), output shaft and the second gear
(801) the coaxial rocking handle of axis (4) is set between two articulated slabs (702) being located on the same side plate (1)
It sets, the stock (805) being rotatably assorted respectively with two articulated slabs (702), and the position restrainer of the control rocking handle (4)
Structure；
The axis of the stock (805) and the axis of the second bevel gear (804) are coaxial；The both ends of the axis of the stock (805) point
The connecting rod (701) is not fixed；
The second folding and unfolding component includes two rotating rollers for being vertically arranged in one of them side plate (1) both ends respectively, with
And it is vertically arranged in two connecting rods (9) at another side plate (1) both ends respectively；
One rotating roller of each solderless wrapped connection in one end of each side encirclement (3), the other end are arranged in described in the same side
In connecting rod (9)；
The shaft of one of them rotating roller and the output shaft of second driving assembly are coaxial.
2. portable device protective device according to claim 1, which is characterized in that second driving assembly includes the
One driving assembly, coaxially with the stock (805), the third hand tap gear being arranged on another described articulated slab (702), with institute
Intermeshing 4th bevel gear of third hand tap gear is stated, the 4th coaxial gear with the 4th bevel gear, and with described
Intermeshing 5th gear of four gears；The output shaft of the rocking handle (4) and the shaft of rotating roller described in one of them are coaxial, institute
The axis for stating the 5th gear and the shaft of rotating roller described in another are coaxial.
3. portable device protective device according to claim 1 or 2, which is characterized in that the position-limit mechanism includes limit
Position hole, is arranged in the shaft of the second gear (801) in the limit hole, living with the shaft of the second gear (801)
Dynamic connection, and the mutually matched rocking handle (4) of the limit hole, and setting the rocking handle (4) and the limit hole it
Between spring；
The rocking handle (4) includes holding rod (401), the connector sleeve (402) that the axis of axis and the holding rod (401) is parallel to each other,
It is arranged between the holding rod (401) and the connector sleeve (402), distinguishes orthogonal connecting plate with the axis of both
(403), it is arranged on the connector sleeve (402) outer circumference face, axis and the axis of the connector sleeve (402) are orthogonal
Limited post (404), and setting is in the connector sleeve (402) end, and axis is overlapped with the axis of the connector sleeve (402)
Stop collar (404)；
The connector sleeve (402) is socketed in the roller end of the second gear (801), with the second gear (801) along it
The axis direction of the two is mutually slidably matched；
The limit hole includes the mutually matched groove in outer circumference face of side wall Yu the connector sleeve (402), along the circumferential direction
It is uniformly provided in the recess sidewall, with the mutually matched T-type limiting slot (1201) of the limited post (404), is provided with institute
It states on groove bottom wall, the mutually matched limiting slot in outer circumference face (1202) of side wall and the stop collar (404), and setting
On the limiting slot (1202) bottom wall, the through-hole (1203) that is mutually rotatably assorted with the shaft of the second gear (801)；
The spring is placed in the limiting slot (1202), and outer end face and the limiting slot in the stop collar (404) is arranged
(1202) between bottom wall.
4. portable device protective device according to claim 3, which is characterized in that be located at the side plate (1) one end
Mechanism case (11) are equipped on the outside of first driving assembly, on the fixed side plate (1) of the mechanism case (11), the mechanism case
(11) limit hole is opened up on.
5. portable device protective device according to claim 1, which is characterized in that at least one described side encirclement (3)
It is set as being detachably connected with the connecting rod (9).
6. portable device protective device according to claim 4, which is characterized in that at least one described side encirclement (3)
The end connecting with the connecting rod (9) is equipped with the hanging buckle (10) mutually fastened with the connecting rod (9).
7. portable device protective device according to claim 1, which is characterized in that at least one side plate (1)
Handle (6) are set in the middle part of top surface.
8. portable device protective device according to claim 1, which is characterized in that the soft cover (13) of waterproof is detachable
It is arranged on the protecting component, the both ends of the soft cover (13) of waterproof are connected to the top of two side plates (1), institute
The middle part for stating the soft cover (13) of waterproof is connected with each other with the folding position on described folding top plate (2) top surface respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910889238.7A CN110469133B (en) | 2019-09-19 | 2019-09-19 | Portable equipment protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910889238.7A CN110469133B (en) | 2019-09-19 | 2019-09-19 | Portable equipment protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469133A true CN110469133A (en) | 2019-11-19 |
| CN110469133B CN110469133B (en) | 2024-04-05 |
Family
ID=68516414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910889238.7A Active CN110469133B (en) | 2019-09-19 | 2019-09-19 | Portable equipment protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469133B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464129A (en) * | 2020-05-25 | 2020-07-28 | 合肥工业大学 | Automatic folding device of solar panel |
| CN115288465A (en) * | 2022-08-23 | 2022-11-04 | 中建八局第一建设有限公司 | Assembled building component finished product protection system |
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| KR20180001988U (en) * | 2016-12-22 | 2018-07-02 | 박재구 | Connecting assembly for folding door |
| CN108656057A (en) * | 2018-07-18 | 2018-10-16 | 苏州昊云电子科技有限公司 | A kind of machining equipment dispenser |
| CN208555462U (en) * | 2018-07-26 | 2019-03-01 | 英特尔产品（成都）有限公司 | A kind of Foldable dust |
| CN208618860U (en) * | 2018-03-23 | 2019-03-19 | 天津同方工程技术咨询有限公司 | A kind of architectural engineering protective device |
| CN110238803A (en) * | 2019-07-16 | 2019-09-17 | 金华市亚虎工具有限公司 | A kind of porous big table top foldable workbench |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180001988U (en) * | 2016-12-22 | 2018-07-02 | 박재구 | Connecting assembly for folding door |
| CN207436662U (en) * | 2017-10-26 | 2018-06-01 | 董世威 | A kind of construction construction protection fence |
| CN208618860U (en) * | 2018-03-23 | 2019-03-19 | 天津同方工程技术咨询有限公司 | A kind of architectural engineering protective device |
| CN108656057A (en) * | 2018-07-18 | 2018-10-16 | 苏州昊云电子科技有限公司 | A kind of machining equipment dispenser |
| CN208555462U (en) * | 2018-07-26 | 2019-03-01 | 英特尔产品（成都）有限公司 | A kind of Foldable dust |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111464129A (en) * | 2020-05-25 | 2020-07-28 | 合肥工业大学 | Automatic folding device of solar panel |
| CN115288465A (en) * | 2022-08-23 | 2022-11-04 | 中建八局第一建设有限公司 | Assembled building component finished product protection system |
| CN115288465B (en) * | 2022-08-23 | 2023-07-25 | 中建八局第一建设有限公司 | Assembled building element finished product protection system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469133B (en) | 2024-04-05 |
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