CN207837275U - It is a kind of to show device convenient for fixed and installation industrial and commercial administration - Google Patents
It is a kind of to show device convenient for fixed and installation industrial and commercial administration Download PDFInfo
- Publication number
- CN207837275U CN207837275U CN201720681941.5U CN201720681941U CN207837275U CN 207837275 U CN207837275 U CN 207837275U CN 201720681941 U CN201720681941 U CN 201720681941U CN 207837275 U CN207837275 U CN 207837275U
- Authority
- CN
- China
- Prior art keywords
- main beam
- fixed
- convenient
- boss column
- lifting screw
- 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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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of device is shown convenient for fixed and installation industrial and commercial administration, including main beam and lifting screw, main beam center of inside horizontal position is detachably equipped with drive screw, the drive screw is flexibly connected by bearing with bearing block in one end of the inside of main beam, the other end of the drive screw is welded and connected with rocking arm, it is installed by welding with support leg at four comer edge of lower face of the main beam, the main beam is detachably connected showing stand outline border by connecting pole, the upper top of the lifting screw is equipped with and its integrally formed boss column, connection cross bar is installed by welding among lifting screw described in two groups, it is vertically provided with keyway on the boss column, it is set with show stand in the boss column, the show stand is flexibly connected boss column by the flat key being inserted in keyway.This shows device convenient for fixed and installation industrial and commercial administration, and installation is simple and convenient, and is easy to fixed, easy to operate easy to learn, low manufacture cost.
Description
Technical field
The utility model belongs to displaying engineering device technique field, and in particular to a kind of convenient for fixed and installation industrial and commercial administration exhibition
Showing device.
Background technology
Science of Business Administration is the profitability tissue business activities rule of research and theory, method and the technology of business administration
Subject.The range of this profession is wider, and courses taken are also more, cover many courses of economics, management.Therefore,
As soon as industrial and commercial administration is the wide subject in a basis, it is personal can this major field is selected according to the hobby of oneself.Such as enterprise's pipe
Reason, the marketing, human resources, financial management, accounting, enterprise investment etc..
Industrial and commercial administration is to study the subject of industrial and commercial enterprises economic management basic theories and conventional method, and main includes enterprise
Management strategy is formulated and internal act manages two aspects.The application of Business Management Specialty is very strong, its target is according to pipe
Of science, economic basic theories carries out effective business administration and operation by the ways and means with modern management
Decision ensures the survival and development of enterprise.
Existing industrial and commercial administration is inconvenient when in use with sample display device, and wastes time, and working efficiency is low, behaviour
Make complicated.
Utility model content
Device is shown convenient for fixed and installation industrial and commercial administration, the purpose of this utility model is to provide a kind of in solution
State the problem of being proposed in background technology.
To achieve the above object, the utility model provides the following technical solutions：It is a kind of to be managed convenient for fixed and installation industry and commerce
Reason displaying device, including main beam and lifting screw, main beam center of inside horizontal position are detachably equipped with transmission spiral shell
Bar, the drive screw are flexibly connected by bearing with bearing block in one end of the inside of main beam, the drive screw it is another
Outer one end is welded and connected with rocking arm, and the rocking arm is flexibly connected with rocking handle, is welded at four comer edge of lower face of the main beam
It connects and support leg is installed, the main beam is detachably connected showing stand outline border, the upper top of the lifting screw by connecting pole
It is equipped with its integrally formed boss column, connection cross bar, the boss column is installed by welding among lifting screw described in two groups
On be vertically provided with keyway, be set with show stand in the boss column, the show stand is connected by the flat key activity being inserted in keyway
Connect boss column.
Preferably, it is coated with lubricating oil on the drive screw and lifting screw.
Preferably, the showing stand outline border is hollow compo pipe, and the internal diameter phase of the diameter of connecting pole and showing stand outline border
Together.
Preferably, the upper surface of the boss column and the upper surface of show stand are in same level.
Preferably, the length of the lifting screw is less than the length of support leg.
The technique effect and advantage of the utility model：This shows device, showing stand convenient for fixed and installation industrial and commercial administration
Outline border is placed directly in by connecting pole on equipment body so that the more convenient while hollow showing stand outline border of installation and removal
The weight of whole equipment is alleviated, show stand is placed directly in by flat key and keyway on lifting screw, convenient and efficient and convenient for solid
It is fixed, the lifting of purely mechanic control show stand, convenient for manipulation, low manufacture cost.This is convenient for fixed and installation industrial and commercial administration exhibition
Showing device, installation is simple and convenient, and is easy to fixed, easy to operate easy to learn, low manufacture cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1；
Fig. 3 is structural schematic diagram at the B of the utility model Fig. 1.
In figure：1 showing stand outline border, 2 support legs, 3 show stands, 4 connection cross bars, 5 bearing blocks, 6 main beams, 7 drive screws,
8 lifting screws, 9 rocking arms, 10 rocking handles, 11 connecting poles, 12 flat keys, 13 keyways, 14 boss columns.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, Fig. 1 is the structural schematic diagram of the utility model, Fig. 2 is the A portion structures of the utility model
Schematic diagram, it is a kind of to show device, including main beam 6 and lifting screw 8, the lifting spiral shell convenient for fixed and installation industrial and commercial administration
The length of bar 8 is less than the length of support leg 2, it is ensured that the lower end of lifting screw 8 will not touch ground, the master when lifting
6 center of inside horizontal position of crossbeam is detachably equipped with drive screw 7, and profit is coated on the geared worm 7 and lifting screw 8
Lubricating oil forms oil film in the junction of drive screw 7 and lifting screw 8, reduces friction, increase service life of equipment, the biography
Dynamic screw rod 7 is flexibly connected by bearing with bearing block 5 in one end of the inside of main beam 6, and other the one of the drive screw 7
End is welded and connected with rocking arm 9, and the rocking arm 9 is flexibly connected with rocking handle 10, is welded at four comer edge of lower face of the main beam 6
It connects and support leg 2 is installed, the main beam 6 is detachably connected showing stand outline border 1, the showing stand outline border 1 by connecting pole 11
For hollow compo pipe, and the diameter of connecting pole 11 is identical with the internal diameter of showing stand outline border 1, weldering among lifting screw 8 described in two groups
It connects and connection cross bar 4 is installed, it is ensured that two groups of show stands 3 can be lifted simultaneously.
It please refers to Fig.1 and Fig. 3, Fig. 1 is the structural schematic diagram of the utility model, Fig. 3 is the B portion structures of the utility model
Schematic diagram, the upper top of the lifting screw 8 be equipped with its integrally formed boss column 14, vertically open on the boss column 14
There is keyway 13, the upper surface of the boss column 14 and the upper surface of show stand 3 are in same level, in the boss column 14
It is set with show stand 3, the show stand 3 is flexibly connected boss column 14 by the flat key 12 being inserted in keyway 13.
Operation principle：When in use, show stand 3 is directly inserted in the boss column on 8 top of lifting screw, then by flat key 12
Into in keyway 13, then article is placed on show stand 3, shakes rocking handle 10, drive screw 7 drives lifting screw 8 to lift.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of showing device, including main beam (6) and lifting screw (8), feature convenient for fixed and installation industrial and commercial administration
It is：Main beam (6) the center of inside horizontal position is detachably equipped with drive screw (7), and the drive screw (7) is in master
One end of the inside of crossbeam (6) is flexibly connected by bearing with bearing block (5), the other end welding of the drive screw (7)
It is connected with rocking arm (9), the rocking arm (9) is flexibly connected with rocking handle (10), at four comer edge of lower face of the main beam (6)
It is installed by welding with support leg (2), the main beam (6) is detachably connected showing stand outline border (1), the liter by connecting pole (11)
The upper top of drop screw rod (8) is equipped with its integrally formed boss column (14), welding peace among lifting screw (8) described in two groups
Equipped with connection cross bar (4), it is vertically provided with keyway (13) on the boss column (14), show stand is set in the boss column (14)
(3), the show stand (3) is flexibly connected boss column (14) by the flat key (12) that is inserted in keyway (13), outside the showing stand
Frame (1) is hollow compo pipe, and the diameter of connecting pole (11) is identical with the internal diameter of showing stand outline border (1).
2. according to claim 1 a kind of convenient for fixed and installation industrial and commercial administration displaying device, it is characterised in that：It is described
It is coated with lubricating oil on drive screw (7) and lifting screw (8).
3. according to claim 1 a kind of convenient for fixed and installation industrial and commercial administration displaying device, it is characterised in that：It is described
The upper surface of boss column (14) is with the upper surface of show stand (3) in same level.
4. according to claim 1 a kind of convenient for fixed and installation industrial and commercial administration displaying device, it is characterised in that：It is described
The length of lifting screw (8) is less than the length of support leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681941.5U CN207837275U (en) | 2017-06-13 | 2017-06-13 | It is a kind of to show device convenient for fixed and installation industrial and commercial administration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720681941.5U CN207837275U (en) | 2017-06-13 | 2017-06-13 | It is a kind of to show device convenient for fixed and installation industrial and commercial administration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207837275U true CN207837275U (en) | 2018-09-11 |
Family
ID=63425247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720681941.5U Expired - Fee Related CN207837275U (en) | 2017-06-13 | 2017-06-13 | It is a kind of to show device convenient for fixed and installation industrial and commercial administration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207837275U (en) |
-
2017
- 2017-06-13 CN CN201720681941.5U patent/CN207837275U/en not_active Expired - Fee Related
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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: 20180911 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |