CN208403587U - A kind of project cost budget office device - Google Patents
A kind of project cost budget office device Download PDFInfo
- Publication number
- CN208403587U CN208403587U CN201820083999.4U CN201820083999U CN208403587U CN 208403587 U CN208403587 U CN 208403587U CN 201820083999 U CN201820083999 U CN 201820083999U CN 208403587 U CN208403587 U CN 208403587U
- Authority
- CN
- China
- Prior art keywords
- mounting rack
- main mounting
- plate
- project cost
- elevating lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of project cost budget office devices, including main mounting rack, sliding rail, balanced support plate, limit support board and elevating lever, the inside of the main mounting rack is equipped with limit support board close to the top of driving device, the upper end two sides of main mounting rack pass through movable connecting shaft and the dynamic connection of movable supporting board axis, elevating lever is equipped with above the middle part of the limit support board, the top of the elevating lever is equipped with shrinking connecting-rod, the top of the balanced support plate is flexibly connected by rotation connecting shaft with project cost budget with computer, the sliding rail is equipped with expansion plate sliding rack.The utility model is used in combination by structures such as movable supporting boards, office space is expanded after expansion, footprint is reduced after putting down, it is easy to use, it is used in combination by structures such as expansion plates, improves space utilization rate, rotation connecting shaft rotates freely, convenient for viewing, the structures such as file collection cabinet place formfile, and it is convenient to pick and place.
Description
Technical field
The utility model relates to office equipment technical field, specially a kind of project cost budget office device.
Background technique
Project cost just refers to the construction price of engineering, refers to complete the construction of an engineering, it is contemplated that or it is actually required
Full payment summation, the budget of project cost is exactly the receipts and expenditures situation institute to engineering project within the following regular period
The plan done, this relates to project cost budget office equipment, and common project cost budget office equipment is all solid
Positioning is set, and the desktop area handled official business also is fixed, and is unable to satisfy office demand, and some project costs are installed with budget office equipment
There is project cost budget computer, but the project cost budget is all disposed on desktop with computer, occupies certain sky
Between, keep office space smaller, and can not rotate, is not easy to viewing etc. of each angle to project cost budget computer.
Utility model content
The purpose of this utility model is to provide a kind of project cost budget office devices, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of project cost budget office device,
Including main mounting rack, sliding rail, balanced support plate, limit support board and elevating lever, the bottom end two sides of the main mounting rack are equipped with
Tuning device, and driving device is installed between tuning device, the inside of main mounting rack is equipped with limit close to the top of driving device
Position support plate, the upper end two sides of main mounting rack pass through movable connecting shaft and the dynamic connection of movable supporting board axis, and movable supporting board is equipped with
Elastic telescopic strut, the upper end side of main mounting rack offers flexible cavity, and the outside of flexible cavity is equipped with sliding rail, main installation
The upper end other side of frame is equipped with adjustable shelf, main mounting rack be successively arranged on the inside of the lower section of flexible cavity one end moveable drawer with
File collection cabinet, the limit support board are equipped with mainframe box, the middle part top of limit support board close to the top of adjustable shelf one end
Equipped with elevating lever, and the both ends of elevating lever are slidably connected by the vertical bar being arranged inside movable pulley and main mounting rack, the lifting
The top of bar is equipped with shrinking connecting-rod, and the top of shrinking connecting-rod is flexibly connected with balanced support plate, the balanced support plate it is upper
Side is flexibly connected by rotation connecting shaft with project cost budget with computer, and the sliding rail is equipped with expansion plate sliding rack, and stretches
The upper end of contracting plate sliding rack is equipped with the expansion plate to match with flexible cavity.
Preferably, branch lever attachment hole is offered on two side skeleton of upper end of the main mounting rack, and branch lever attachment hole
Pore size is consistent with the diameter of elastic telescopic strut.
Preferably, the movable supporting board passes through the plate level formed after elastic telescopic strut support and main mounting rack top
The plate level at end is flush, and the angle degree of being formed between two plate planes.
Preferably, the volume size of the expansion plate and the volume of flexible cavity are in the same size, after expansion plate is fully extended
Closely it is connected with adjustable shelf.
Preferably, the size of the support balance plate is identical as the size of expansion plate, and when elevating lever rises to maximum height
When spending, the plate plane of balance plate and the plate plane on main mounting rack top is supported to be flush.
Preferably, pen container is offered on the adjustable shelf, the outside of adjustable shelf is equipped with control switch, and control switch is distinguished
It is electrically connected with elevating lever, driving device and tuning device.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, propped up by activity
The structures such as plate, elastic telescopic strut and branch lever attachment hole are used in combination, and the upper plate area of plane is expanded after expansion, is put down
After reduce footprint, it is easy to use, be then used in combination by structures such as expansion plate, elevating lever and shrinking connecting-rods,
Space utilization rate is effectively raised, there are also rotating connecting shaft to rotate freely project cost budget with computer, convenient for each
Angle viewing, in addition file collection cabinet and moveable drawer can place the formfiles such as project cost table, and it is convenient to pick and place.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is another structural schematic diagram of the utility model；
In figure: the main mounting rack of 1-；2- movable supporting board；3- file collection cabinet；4- moveable drawer；5- elastic telescopic strut；6-
Branch lever attachment hole；7- activity connecting shaft；8- stretches cavity；9- sliding rail；10- expansion plate sliding rack；11- rotates connecting shaft；12- balance branch
Fagging；13- expansion plate；14- project cost budget computer；15- adjustable shelf；16- pen container；17- control switch；18- host
Case；19- limit support board；20- movable pulley；21- elevating lever；22- shrinking connecting-rod；23- driving device；24- tuning device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of embodiment provided by the utility model referring to FIG. 1-2: a kind of project cost budget office device, packet
Main mounting rack 1, sliding rail 9, balanced support plate 12, limit support board 19 and elevating lever 21 are included, the bottom end two sides of main mounting rack 1 are all provided with
There is tuning device 24, and driving device 23 is installed between tuning device 24, the inside of main mounting rack 1 is close to driving device 23
Top is equipped with limit support board 19, and the upper end two sides of main mounting rack 1 pass through movable connecting shaft 7 and the dynamic connection of 2 axis of movable supporting board, and
Movable supporting board 2 is equipped with elastic telescopic strut 5, offers branch lever attachment hole 6 on two side skeleton of upper end of main mounting rack 1, and
The pore size of branch lever attachment hole 6 is consistent with the diameter of elastic telescopic strut 5, and movable supporting board 2 passes through elastic telescopic strut 5
The plate level formed after support and the plate level on main 1 top of mounting rack are flush, and formed between two plate planes
Angle is 180 degree, and the upper end side of main mounting rack 1 offers flexible cavity 8, and the outside of flexible cavity 8 is equipped with sliding rail 9, main
The upper end other side of mounting rack 1 is equipped with adjustable shelf 15, and pen container 16 is offered on adjustable shelf 15, and the outside of adjustable shelf 15 is equipped with control
Switch 17, and control switch 17 is electrically connected with elevating lever 21, driving device 23 and tuning device 24 respectively, main mounting rack 1
Moveable drawer 4 and file collection cabinet 3 are successively arranged on the inside of the lower section of flexible 8 one end of cavity, limit support board 19 is close to living
The top of 15 one end of moving frame is equipped with mainframe box 18, is equipped with elevating lever 21 above the middle part of limit support board 19, and elevating lever 21
Both ends are slidably connected by the vertical bar being arranged inside movable pulley 20 and main mounting rack 1, and the top of elevating lever 21 is equipped with shrinking connecting-rod
22, and the top of shrinking connecting-rod 22 is flexibly connected with balanced support plate 12, the top of balanced support plate 12 passes through rotation connecting shaft 11
It is flexibly connected with project cost budget computer 14, sliding rail 9 is equipped with expansion plate sliding rack 10, and expansion plate sliding rack 10
Upper end is equipped with the expansion plate 13 to match with flexible cavity 8, the volume size one of the volume size of expansion plate 13 and flexible cavity 8
It causes, is closely connected after expansion plate 13 is fully extended with adjustable shelf 15, support the size and the size phase of expansion plate 13 of balance plate 12
Together, and when 21 hit the ceiling of elevating lever, the plate plane and the plate plane phase on main 1 top of mounting rack of balance plate 12 are supported
It flushes.
Specifically used mode: use utility model works when, first by elastic telescopic strut 5, branch lever attachment hole 6 with
And movable supporting board 2 is stablized support by movable connecting shaft 7, is then slided on sliding rail 9 by expansion plate sliding rack 10, and then is driven and stretched
Contracting plate 13 stretches, and when needing using project cost budget computer 14, expansion plate 13 can be moved fully into flexible sky
In chamber 8, driving device 23 and tuning device 24 etc. are then opened by control switch 17, driving device 23 drives elevating lever 21
Risen, while shrinking connecting-rod 22 being driven to be stretched, and when 21 hit the ceiling of elevating lever, supports balance plate 12
Plate plane and the plate plane on main 1 top of mounting rack be flush, mainframe box 18 etc. can be opened at the same time, led to again after use
It crosses control switch 17 and controls the decline of elevating lever 21, simultaneous retractable connecting rod 22 is retracted, then by expansion plate sliding rack 10 in cunning
It is slided on rail 9, is connected expansion plate 13 closely with adjustable shelf 15, finally take elastic telescopic strut 5 in branch lever attachment hole 6
Out, movable supporting board 2 is put down, pusher is put to corner.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of project cost budget office device, including main mounting rack (1), sliding rail (9), balanced support plate (12), limit
Support plate (19) and elevating lever (21), it is characterised in that: the bottom end two sides of the main mounting rack (1) are equipped with tuning device
(24), it and between tuning device (24) is equipped with driving device (23), the inside of main mounting rack (1) is close to driving device (23)
Top is equipped with limit support board (19), and the upper end two sides of main mounting rack (1) pass through movable connecting shaft (7) and movable supporting board (2) axis
Dynamic connection, and movable supporting board (2) is equipped with elastic telescopic strut (5), the upper end side of main mounting rack (1) offers flexible cavity
(8), and the outside of flexible cavity (8) is equipped with sliding rail (9), and the upper end other side of main mounting rack (1) is equipped with adjustable shelf (15), main peace
It shelves (1) and is successively arranged moveable drawer (4) and file collection cabinet (3), the limit on the inside of the lower section of flexible cavity (8) one end
Position support plate (19) is equipped with mainframe box (18) close to the top of adjustable shelf (15) one end, sets above the middle part of limit support board (19)
Have elevating lever (21), and the both ends of elevating lever (21) are slided by the vertical bar being arranged inside movable pulley (20) and main mounting rack (1)
The top of connection, the elevating lever (21) is equipped with shrinking connecting-rod (22), and the top of shrinking connecting-rod (22) and balanced support plate
(12) it is flexibly connected, the top of the balanced support plate (12) passes through rotation connecting shaft (11) and project cost budget computer
(14) be flexibly connected, the sliding rail (9) be equipped with expansion plate sliding rack (10), and the upper end of expansion plate sliding rack (10) be equipped with
The expansion plate (13) that flexible cavity (8) match.
2. a kind of project cost budget office device according to claim 1, it is characterised in that: the main mounting rack
(1) it is offered branch lever attachment hole (6) on two side skeleton of upper end, and the pore size and elastic telescopic of branch lever attachment hole (6)
The diameter of strut (5) is consistent.
3. a kind of project cost budget office device according to claim 1, it is characterised in that: the movable supporting board
(2) the plate level formed after being supported by elastic telescopic strut (5) and the plate level on main mounting rack (1) top are mutually neat
It is flat, and the angle formed between two plate planes is 180 degree.
4. a kind of project cost budget office device according to claim 1, it is characterised in that: the expansion plate (13)
Volume size and flexible cavity (8) volume it is in the same size, after expansion plate (13) is fully extended with the close rank of adjustable shelf (15)
It connects.
5. a kind of project cost budget office device according to claim 1, it is characterised in that: the balanced support plate
(12) size is identical as the size of expansion plate (13), and when elevating lever (21) hit the ceiling, balanced support plate
(12) plate plane and the plate plane on main mounting rack (1) top are flush.
6. a kind of project cost budget office device according to claim 1, it is characterised in that: the adjustable shelf (15)
On offer pen container (16), the outside of adjustable shelf (15) is equipped with control switch (17), and control switch (17) respectively with elevating lever
(21), driving device (23) and tuning device (24) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083999.4U CN208403587U (en) | 2018-01-18 | 2018-01-18 | A kind of project cost budget office device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820083999.4U CN208403587U (en) | 2018-01-18 | 2018-01-18 | A kind of project cost budget office device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208403587U true CN208403587U (en) | 2019-01-22 |
Family
ID=65120919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820083999.4U Expired - Fee Related CN208403587U (en) | 2018-01-18 | 2018-01-18 | A kind of project cost budget office device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208403587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051132A (en) * | 2019-05-17 | 2019-07-26 | 邬宏敏 | A kind of scalable three-dimensional desktop bookshelf |
-
2018
- 2018-01-18 CN CN201820083999.4U patent/CN208403587U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051132A (en) * | 2019-05-17 | 2019-07-26 | 邬宏敏 | A kind of scalable three-dimensional desktop bookshelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |