CN207855358U - Project cost file cabinet - Google Patents
Project cost file cabinet Download PDFInfo
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- CN207855358U CN207855358U CN201721175906.2U CN201721175906U CN207855358U CN 207855358 U CN207855358 U CN 207855358U CN 201721175906 U CN201721175906 U CN 201721175906U CN 207855358 U CN207855358 U CN 207855358U
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- cabinet
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- project cost
- upper drawer
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- 230000009194 climbing Effects 0.000 abstract description 2
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- 230000003028 elevating effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of project cost file cabinets, the problem of being difficult to pick and place for top document, provide following technical scheme, including cabinet, the upper drawer group vertically slided is equipped in cabinet, the lower drawer group slided in the horizontal direction below upper drawer group is additionally provided in cabinet, cabinet is equipped with the drive component of the upper drawer group lifting of driving.Cabinet is slid off in the horizontal direction and is provided for upper drawer group by lower drawer group declines space, upper drawer group lifting is driven by drive component, declined by upper drawer group to realize that the effect of high-rise file can be picked and placeed by being not necessarily to climbing, so that it is safer to pick and place file when high level, it can give upper drawer group enough lifting spaces just off cabinet simultaneously because lower drawer group slides into, lower drawer group only occupies the space more more than normally pulling out drawer after skidding off cabinet, avoids the case where picking and placeing file block channel using ladder.
Description
Technical field
The utility model is related to a kind of work cost file consolidation tools, more specifically, it relates to which a kind of engineering is made
Value document cabinet.
Background technology
In Construction Cost Industry, file cabinet is essential tool, and about 2.5 meters of height of existing file management cabinet are divided into
Four layers, top layer needs work worker station in Mobile ladder to carry out placement archives, this for the interior of insufficient space,
The walking of other people is not only interfered, but also ladder accounts for volume.
Currently, application No. is the Chinese patents of CN201520827271.4 to disclose a kind of special file administration of project cost
Cabinet, it includes the first cabinet, and the first cabinet includes upper cabinet body and lower cabinet body, and upper cabinet body and lower cabinet body are an integral structure, on
Cabinet is equipped with two rows of drawers, and each row sets there are two drawer, and lower cabinet body is internally provided with polylith partition board, and between every piece of partition board
Distance it is equal, the surface of lower cabinet body is equipped with cabinet door, and the both sides of the first cabinet are equipped with the second cabinet and by hinge
Three cabinets, and third cabinet is located at the top of the second cabinet, the second cabinet is made of two drawers, and two vertical cloth of drawer
It sets, third cabinet is made of four drawer superpositions, and four drawers are arranged vertically.
Although this special file management cabinet of project cost can not have to ladder and can pick and place the archives of top layer, it passes through the
Two cabinets and the first cabinet are hinged, and when picking and placeing top layer archives, the second cabinet of rotation is so that the second cabinet is staggered with third cabinet, people
Member steps down in increase the height of personnel on the second cabinet, and then picks and places the top layer archives on third cabinet, when personnel step down in
When on the second cabinet, personnel have higher distance with ground, and without effective protection measure, especially for the women to wear high heels
For, it may occur however that situation is fallen down, space is also improved.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of project cost file cabinet, tool
The advantages of picking and placeing high-rise file security.
To achieve the above object, the utility model provides following technical solution：
A kind of project cost file cabinet, including cabinet, the cabinet is interior to be equipped with the upper drawer group vertically slided, institute
The lower drawer group for being additionally provided in cabinet and being slided in the horizontal direction below upper drawer group is stated, the cabinet is equipped in driving and takes out
The drive component of drawer group lifting.
Using above-mentioned technical proposal, cabinet is slid off by lower drawer group in the horizontal direction and provides decline for upper drawer group
Space drives upper drawer group lifting by drive component, is declined by upper drawer group to realize that high level can be picked and placeed by being not necessarily to climbing
The effect of file so that file is safer when picking and placeing high level, simultaneously because slide into can be to just off cabinet for lower drawer group
The enough lifting spaces of drawer group are given, lower drawer group only occupies the sky more more than normally pulling out drawer after skidding off cabinet
Between, avoid the case where picking and placeing file block channel using ladder.
Preferably, the driving component includes the lead screw being vertically arranged, and the driving component further includes being socketed in
It is fixedly connected with upper drawer group with the thread bush of wire rod thread cooperation, the thread bush on lead screw.
Using above-mentioned technical proposal, by lead screw and the upper drawer group of thread bush cooperation driving, due to the thread pitch of lead screw
It is smaller, can in more precise control drawer group stroke, while while making upper drawer group lifting, is more steady, passes through the spiral shell of lead screw
Line gives the support force of thread bush strength and then gives the support of drawer group strength so that upper drawer group is more stablized.
Preferably, the driving component further includes being fixedly connected on worm gear concentric with lead screw on lead screw, the driving group
Part further includes the worm screw for driving worm gear, and end of the worm screw far from worm gear is pierced by outside cabinet.
Using above-mentioned technical proposal, being coordinated by worm and gear, rotary worm worm gear and then drives lead screw to drive, due to
End of the worm screw far from worm gear is pierced by outside cabinet so that only upper drawer group need to can be realized by rotary worm outside cabinet when operation
Lifting, is conveniently operated.
Preferably, the lifting groove slided for thread bush, the lead screw position are vertically equipped on the inner wall of the cabinet
In in lifting groove.
Using above-mentioned technical proposal, the sliding path of thread bush is limited by lifting groove, and then limits the liter of upper drawer group
Path drops so that the lifting process of upper drawer group is more stable, since lead screw is located in lifting groove so that lead screw is not take up drawer
Space availability ratio is improved in the space of group.
Preferably, the cabinet is equipped with the locating part of the lower drawer group sliding of limitation.
Using above-mentioned technical proposal, lower drawer group sliding is limited by locating part so that the normal pumping for opening lower drawer group
When drawer, limits lower drawer group and drawer is followed to pull out and skid off, it is easy to use.
Preferably, the locating part includes the plate being slidably connected on the cabinet, under being pushed against just when the plate stretches out
The frame of drawer group.
It using above-mentioned technical proposal, is slidably connected on the cabinet by plate, the frame of lower drawer group is pushed against when plate stretches out
Frame is slided with limiting lower drawer group, while the drawer of lower drawer group not being interfered to pull out, and need to only be stirred when needing to pull out lower drawer group
Plate makes plate retraction that can release constraint of the plate to lower drawer group, easy to operate.
Preferably, the worm screw is pierced by the locking member that the end outside cabinet is equipped with limitation worm screw rotation.
Using above-mentioned technical proposal, worm screw is locked to limit worm screw rotation by locking member, although single between worm and gear
To transmission, worm gear can not drive worm screw, if but because extraneous factor unintentional rotation worm screw will make upper drawer group lifting, it may be to cabinet
Body or lower drawer group cause to damage, and locking worm screw can improve overall security.
Preferably, the bottom of the lower drawer group is equipped with first pulley.
Using above-mentioned technical proposal, the sliding friction on lower drawer group and ground is converted to by rolling friction by pulley, is dropped
Low-frictional force so that lower drawer group is more easy to slide off cabinet, while reducing the frictional dissipation that lower drawer is generated by sliding.
Preferably, the upper end of the upper drawer group is equipped with the first bolster.
Using above-mentioned technical proposal, upper drawer group may excessively cause upper drawer group to be hit to cabinet when rising because of rotary worm
The upper end of body buffers impact force when upper drawer group hits cabinet by the first bolster, reduces the damage of cabinet and upper drawer group
Wound improves service life.
Preferably, the lower end of the upper drawer group is equipped with the second bolster.
Using above-mentioned technical proposal, upper drawer group may excessively cause upper drawer group to be hit to ground when declining because of rotary worm
Face buffers impact force when upper drawer group hits ground, the damage of the upper drawer group of reductions by the second bolster, and raising uses the longevity
Life.
In conclusion the utility model has the advantages that：By the lower drawer group of sliding to be provided for upper drawer group
Space is lifted, by the upper drawer group of decline so that high-rise drawer declines, the convenient file being located in high-rise drawer picks and places, and passes through
Lifting groove improves the stability of upper drawer group lifting, keeps the operation of drawer group in lifting more convenient by worm and gear cooperation,
Whole service life is improved by the first bolster and the second bolster, by first pulley so that lower drawer group is easier to slide
Deng.
Description of the drawings
Fig. 1 is the overall structure diagram of project cost file cabinet in the present embodiment；
Fig. 2 is that project cost file cabinet conceals schematic diagram of the cabinet for illustrating drive component in the present embodiment；
Fig. 3 is that project cost file cabinet conceals schematic diagram of the cabinet for illustrating draw runner in the present embodiment.
In figure：1, cabinet；11, left plate；12, right plate；2, upper drawer group；21, left side wall；22, right side wall；3, lower pumping
Drawer group；31, locating part；32, plate；4, drive component；41, lead screw；42, thread bush；43, worm screw；44, worm gear；45, turntable；
46, handle；47, draw runner；5, locking member；51, stop collar；52, threaded fastener；6, the first bolster；7, the second bolster；8、
First pulley；9, second pulley；91, elevating feet.
Specific implementation mode
With reference to the accompanying drawings and embodiments, the utility model is described in detail.
A kind of project cost file cabinet, referring to Fig.1, including cabinet 1, cabinet 1 include the left side for being located at the left and right sides
Plate 11 and right plate 12 slidably connect the upper drawer group 2 vertically slided in cabinet 1, are also slidably connected in cabinet 1
The lower drawer group 3 slided in the horizontal direction.
The height of upper drawer group 2 is 2/3rds of 1 height of cabinet, and the height of lower drawer group 3 is three points of 1 height of cabinet
One of, upper drawer group 2 includes four drawers, and lower drawer group 3 includes two drawers.
Referring to Fig.1 and Fig. 2, the interior drive component 4 for being equipped with the upper drawer group 2 of driving and lifting of cabinet 1, drive component 4 include
The lead screw 41 being vertically arranged in left plate 11, lead screw 41 are rotated around vertical direction, lead screw 41 totally two, lead screw 41
Lower end be located at the worm gear 44 being fixedly connected at the half height of lower drawer group 3 with 41 coaxial inner conductor of lead screw, left plate
Be plugged with worm screw 43 that is parallel with left plate 11 and being engaged with worm gear 44 in 11, worm screw 43 simultaneously with the worm gear on two lead screws 41
44 occlusions, worm screw 43 are rotatablely connected with left plate 11.
Positive end of the worm screw 43 far from worm gear 44 towards cabinet 1 is pierced by outside left plate 11, and worm screw 43 is pierced by left plate
End outside 11 is fixedly connected with turntable 45, and handle 46 is hinged on turntable 45, drives worm screw 43 to rotate by handle 46, worm screw
43 be pierced by left plate 11 one sections are equipped with locking member 5, and locking member 5 includes being integrally attached on left plate 11 be socketed with worm screw 43
Stop collar 51, through threaded fastener 52 is equipped on stop collar 51, threaded fastener 52 is bolt, other realities in the present embodiment
It can be screw, stud etc. to apply in example, push against worm screw 43 by threaded fastener 52 to limit the rotation of worm screw 43.
The bottom of lower drawer group 3 is fixedly connected with first pulley 8, and first pulley 8 totally four, lower drawer group 3 passes through first
The sliding of pulley 8 is stretched out outside cabinet 1, and the bottom of cabinet 1 is fixedly connected with second pulley 9, second pulley 9 totally four, the bottom of cabinet 1
Portion is also fixedly connected with elevating feet 91, elevating feet 91 totally four, second pulley 9 when supporting cabinet 1 by elevating feet 91
Far from ground to improve the stability of cabinet 1.
Locating part 31 is additionally provided on cabinet 1, there are two locating parts 31 and is located on left plate 11 and right plate 12, limits
The length direction of position part 31 is vertical with left plate 11, and locating part 31 includes the plate 32 being slidably connected on left plate 11, plate
32 stretch out towards the center of cabinet 1 in the horizontal direction, and plate 32 pushes against the frame of lower drawer group 3 just after stretching out, and limit lower drawer
3 sliding of group.
The upper surface of upper drawer group 2 is fixedly connected with the first bolster 6, and the lower surface of upper drawer group 2 is fixedly connected with
Two bolsters 7, the first bolster 6 and the second bolster 7 are rubber layer in the present embodiment, can be mechanical elastic in other embodiment
Spring, air bag etc..
With reference to Fig. 2 and Fig. 3, upper drawer group 2 includes being located at the left side wall 21 and right side wall 22 of the left and right sides, left side
Thread bush 42 is fixedly connected on wall 21, thread bush 42 totally two, thread bush 42 is socketed on lead screw 41 matches with 41 screw thread of lead screw
Close, by rotary screw rod 41 to drive thread bush 42 to lift, the length of thread bush 42 be the height of upper drawer group 2 two/
One, it is fixedly connected with draw runner 47 on right side wall 22, draw runner 47 totally two and opposite with thread bush 42.
Referring to Fig.1 and Fig. 2, vertically it is equipped with lifting groove on the inner wall of left plate 11（It is not shown in figure）, lifting
Slot totally two, lead screw 41 is located in lifting groove, and thread bush 42 is slidably connected with lifting groove,
Referring to Fig.1 and Fig. 3, vertically it is equipped with sliding slot on the inner wall of right plate 12（It is not shown in figure）, sliding slot is total
Two, draw runner 47 is slidably connected with sliding slot.
The operating mode and principle of the present embodiment are as follows：
When needing to pick and place file in pinnacled drawer, bounce back locating part 31, releases the constraint to lower drawer group 3, then
Lower drawer group 3 is pulled, so that lower drawer group 3 is slid into the front of cabinet 1, lower drawer group 3 is made then to be beaten just off cabinet 1
Open locking part 5 opens simultaneously handle 46, rotates turntable 45 by handle 46 and then drives the rotation of worm screw 43, by 43 turns of worm screw
It is dynamic to drive lead screw 41 to rotate in turn to drive worm gear 44 to rotate, it is rotated by lead screw 41 to drive thread bush 42 to decline, and then band
Dynamic upper drawer group 2 declines, can be toward picking and placeing file in the drawer of eminence when upper drawer group 2 drops to suitable height.
It after file picks and places, rotates backward turntable 45 and then worm screw 43 is driven to rotate backward, and then drive worm gear 44 anti-
To rotation, and then lead screw 41 is driven to rotate backward, and then drive thread bush 42 to rise by lead screw 41, and then drives upper drawer group
2 rise, and stop operating when upper drawer group 2 rises to just above lower drawer group 3, and then tighten locking member 5 and lock worm screw 43,
Then lower drawer group 3 is pushed into cabinet 1, and then stretches out the lower drawer group 3 of the limitation of locating part 31 and slides, complete to reset operation.
The above is only the preferred embodiment of the utility model, and the scope of protection 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 scope of protection of the utility model.It should refer to
Go 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 scope of protection of the utility model.
Claims (10)
1. a kind of project cost file cabinet, it is characterized in that：It is equipped with including cabinet (1), in the cabinet (1) and vertically slides
Upper drawer group (2), the lower drawer group slided in the horizontal direction below upper drawer group (2) is additionally provided in the cabinet (1)
(3), the cabinet (1) is equipped with the drive component (4) of upper drawer group (2) lifting of driving.
2. project cost file cabinet according to claim 1, it is characterized in that：The driving component (4) includes along vertical side
To the lead screw (41) of setting, the driving component (4) further includes the spiral shell being socketed on lead screw (41) with lead screw (41) screw-thread fit
Line set (42), the thread bush (42) are fixedly connected with upper drawer group (2).
3. project cost file cabinet according to claim 2, it is characterized in that：The driving component (4) further includes fixed company
The worm gear (44) concentric with lead screw (41) is connected on lead screw (41), and the driving component (4) further includes driving the snail of worm gear (44)
Bar (43), end of the worm screw (43) far from worm gear (44) are pierced by cabinet (1) outside.
4. project cost file cabinet according to claim 2, it is characterized in that：The inner wall upper edge of the cabinet (1) is square vertically
To equipped with the lifting groove slided for thread bush (42), the lead screw (41) is located in lifting groove.
5. project cost file cabinet according to claim 1, it is characterized in that：The cabinet (1) is equipped with the lower drawer of limitation
The locating part (31) of group (3) sliding.
6. project cost file cabinet according to claim 5, it is characterized in that：The locating part (31) includes being slidably connected at
Plate (32) on cabinet (1) pushes against the frame of lower drawer group (3) just when the plate (32) is stretched out.
7. project cost file cabinet according to claim 3, it is characterized in that：The worm screw (43) is pierced by cabinet (1) outside
End is equipped with the locking member (5) that limitation worm screw (43) rotates.
8. project cost file cabinet according to claim 1, it is characterized in that：The bottom of the lower drawer group (3) is equipped with the
One pulley (8).
9. project cost file cabinet according to claim 1, it is characterized in that：The upper end of the upper drawer group (2) is equipped with the
One bolster (6).
10. project cost file cabinet according to claim 1, it is characterized in that：The lower end of the upper drawer group (2) is equipped with the
Two bolsters (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175906.2U CN207855358U (en) | 2017-09-13 | 2017-09-13 | Project cost file cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175906.2U CN207855358U (en) | 2017-09-13 | 2017-09-13 | Project cost file cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207855358U true CN207855358U (en) | 2018-09-14 |
Family
ID=63474368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175906.2U Active CN207855358U (en) | 2017-09-13 | 2017-09-13 | Project cost file cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207855358U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728378A (en) * | 2020-06-24 | 2020-10-02 | 武汉花都科技集团有限公司 | Region-adjustable assembled file cabinet |
| CN112263097A (en) * | 2020-11-07 | 2021-01-26 | 湘潭风物电子商务有限公司 | Office cabinet for electronic commerce |
| CN112867419A (en) * | 2018-10-03 | 2021-05-28 | 人体工程学家具公司 | Ergonomic storage unit |
| CN113475863A (en) * | 2021-08-05 | 2021-10-08 | 江西万橡家具集团有限公司 | Special file cabinet of file of conveniently taking of official working |
| CN113497417A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | Distribution box |
-
2017
- 2017-09-13 CN CN201721175906.2U patent/CN207855358U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867419A (en) * | 2018-10-03 | 2021-05-28 | 人体工程学家具公司 | Ergonomic storage unit |
| CN113497417A (en) * | 2020-04-02 | 2021-10-12 | 合肥龙发智能科技有限公司 | Distribution box |
| CN111728378A (en) * | 2020-06-24 | 2020-10-02 | 武汉花都科技集团有限公司 | Region-adjustable assembled file cabinet |
| CN112263097A (en) * | 2020-11-07 | 2021-01-26 | 湘潭风物电子商务有限公司 | Office cabinet for electronic commerce |
| CN113475863A (en) * | 2021-08-05 | 2021-10-08 | 江西万橡家具集团有限公司 | Special file cabinet of file of conveniently taking of official working |
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