CN207569144U - A kind of presentation device counter weight device - Google Patents
A kind of presentation device counter weight device Download PDFInfo
- Publication number
- CN207569144U CN207569144U CN201721292741.7U CN201721292741U CN207569144U CN 207569144 U CN207569144 U CN 207569144U CN 201721292741 U CN201721292741 U CN 201721292741U CN 207569144 U CN207569144 U CN 207569144U
- Authority
- CN
- China
- Prior art keywords
- upper box
- counter weight
- box
- fixed card
- presentation device
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a kind of presentation device counter weight devices,Including upper box and lower box,Fixing groove is offered at the bosom position of the upper box,The fixing groove is internally provided with fixed card column,Through-hole is offered at the corner location of the upper box upper surface,The side of the through-hole is rotatably connected to chamber door by Damping rotation shaft,Inside the upper box graduation mark is provided with below through-hole,The bottom of the lower box offers fixed card slot,The lower surface of the lower box is symmetrically arranged with anti-skid chequer close to the both sides of fixed card slot,The utility model is using counter weight device of pouring water,Graduation mark is internally provided in upper box,The weight of this counter weight device can be adjusted according to the volume of the water of addition,Using very convenient,When needing to support heavier presentation device,Can use be overlapped with the fixed card slot on another device by the fixing groove on one of device and fixed card column,Ensure the using effect of counter weight device.
Description
Technical field
The utility model belongs to counter weight device technical field, and in particular to a kind of presentation device counter weight device.
Background technology
Counter weight device be for increase own wt keep balance weight, counter weight device development trend be requirement casting
Part has better comprehensive performance, higher precision, less surplus and brighter and cleaner surface.In addition, energy-efficient requirement and society
It is also higher and higher to the cry of natural environment rehabilitation.To adapt to these requirements, new counterweight ferroalloy will be developed, and smelt new
Technique and new equipment will accordingly occur, and the automatic and mechanical degree of counter weight device production, will be more while being continuously improved
Ground develops in terms of flexible production, to expand the adaptability to different batches and multi-item production.
Existing presentation device counter weight device in use there are some defects, such as counter weight device difficult,
And weight is difficult to control, it has not been convenient to be used.
Utility model content
The purpose of this utility model is to provide a kind of presentation device counter weight device, to solve to propose in above-mentioned background technology
Counter weight device difficult, and weight is difficult to control, it has not been convenient to the problem of using.
To achieve the above object, the utility model provides following technical solution：A kind of presentation device counter weight device, including upper
Babinet and lower box, fixing groove is offered at the bosom position of the upper box, and being internally provided with for the fixing groove is solid
Determine card column, through-hole is offered at the corner location of the upper box upper surface, the side of the through-hole is rotated by Damping rotation shaft
Chamber door is connected with, graduation mark is provided with, and the bottom of upper box is connected with nowel below through-hole inside the upper box
Body, the bottom of the lower box offer fixed card slot, and the lower surface of the lower box is symmetrically set close to the both sides of fixed card slot
It is equipped with anti-skid chequer, the inside of the upper box and lower box is both provided with filling water, and the both sides of the upper box are symmetrically arranged with
Built-in handle.
Preferably, the both sides of fixed card column are provided with anti-skid chequer inside the fixing groove.
Preferably, the sectional area of the upper box is more than the sectional area of lower box.
Preferably, the upper box and lower box are hollow type structure.
Preferably, there are four the built-in handle is set altogether, and four built-in handles are symmetricly set on upper box
Both sides.
Preferably, the upper box with lower box by being welded and fixed.
The utility model compared with prior art, has the advantages that：
The utility model is internally provided with graduation mark using counter weight device of pouring water in upper box, can be according to addition
The volume of water adjust the weight of this counter weight device, use is very convenient, can be with when needing to support heavier presentation device
Use is overlapped with the fixed card slot on another device by the fixing groove on one of device and fixed card column, is ensured
The using effect of counter weight device directly outwells water from through-hole after the completion of use, need to only transport babinet back, and when storage
It can carry out overlaying one with the fixed card slot on another device by the fixing groove on one of device and fixed card column
It rises, facilitates carrying, save space.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the outside drawing of the utility model；
Fig. 4 is the bottom view of the utility model；
Fig. 5 is the structure diagram of second of embodiment of the utility model；
In figure：1- fix card column, 2- fixing grooves, 3- upper boxes, 4- chamber doors, 5- Damping rotation shafts, 6- graduation marks, 7- through-holes,
8- fixed card slots, 9- lower boxes, 10- anti-skid chequers, 11- built-in handles, 12- filling water, 13- connecting rods, 14- support posts,
15- display boards.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of presentation device counter weight device, including top box
Body 3 and lower box 9 offer fixing groove 2 at the bosom position of upper box 3, and fixing groove 2 is internally provided with fixed card column
1, through-hole 7 is offered at the corner location of 3 upper surface of upper box, and the side of through-hole 7 is rotatably connected to chamber door by Damping rotation shaft 5
4,3 inside of upper box is provided with graduation mark 6, and the bottom of upper box 3 is connected with lower box 9, lower box close to the lower section of through-hole 7
9 bottom offers fixed card slot 8, and the lower surface of lower box 9 is symmetrically arranged with anti-skid chequer 10 close to the both sides of fixed card slot 8,
The inside of upper box 3 and lower box 9 is both provided with filling water 12, and the both sides of upper box 3 are symmetrically arranged with built-in handle 11.
- 5 are please referred to Fig.1, the utility model provides second of technical solution：By through-hole 7 to upper box 3 and lower box 9
Inside injection filling water 12, connecting rod 13 is fixed with by the fixed card slot 8 of 9 bottom of lower box, far from solid in connecting rod 13
The one end for determining card slot 8 is fixedly connected with support post 14, and the top of support post 14 is equipped with display board 15.
In order to make this counter weight device antiskid effect more preferably, in the present embodiment, it is preferred that 2 inside of fixing groove is close to fixing card
The both sides of column 1 are provided with anti-skid chequer 10.
In order to make the stability of this counter weight device more preferably, in the present embodiment, it is preferred that under the sectional area of upper box 3 is more than
The sectional area of babinet 9.
In order to make upper box 3 that can fill water 12 in order to inject with 9 inside of lower box, in the present embodiment, it is preferred that top box
Body 3 and lower box 9 are hollow type structure.
In order to make this counter weight device easy to carry, in the present embodiment, it is preferred that there are four built-in handle 11 is set altogether,
And four built-in handles 11 are symmetricly set on the both sides of upper box 3.
In order to make this counter weight device stable structure, in the present embodiment, it is preferred that upper box 3 is solid by welding with lower box 9
It is fixed.
The operation principle and process for using of the utility model：After the presentation device counter weight device installs, pass through through-hole 7
The injection filling water 12 into upper box 3 and lower box 9, at the same according to the weight of presentation device come by graduation mark 6 controlling plus
Enter to fill the volume of water 12, after the completion of injection, covered chamber door 4 by Damping rotation shaft 5, you can be connected to one with presentation device
It rises, prevents presentation device from toppling over, when needing to support heavier presentation device, the fixing groove on one of device can be passed through
2 and fixed card column 1 be overlapped use with the fixed card slot 8 on another device, ensure the using effect of counter weight device.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of presentation device counter weight device, including upper box (3) and lower box (9), it is characterised in that：The upper box (3)
Bosom position at offer fixing groove (2), the fixing groove (2) is internally provided with fixed card column (1), the top box
Through-hole (7) is offered at the corner location of body (3) upper surface, the side of the through-hole (7) is rotatablely connected by Damping rotation shaft (5)
There is chamber door (4), the upper box (3) is internal to be provided with graduation mark (6), and the bottom of upper box (3) below through-hole (7)
Lower box (9) is connected with, the bottom of the lower box (9) offers fixed card slot (8), and the lower surface of the lower box (9) is leaned on
The both sides of nearly fixed card slot (8) are symmetrically arranged with anti-skid chequer (10), and the upper box (3) and the inside of lower box (9) are respectively provided with
There is filling water (12), the both sides of the upper box (3) are symmetrically arranged with built-in handle (11).
2. a kind of presentation device counter weight device according to claim 1, it is characterised in that：It is leaned on inside the fixing groove (2)
The both sides of nearly fixed card column (1) are provided with anti-skid chequer (10).
3. a kind of presentation device counter weight device according to claim 1, it is characterised in that：The section of the upper box (3)
Product is more than the sectional area of lower box (9).
4. a kind of presentation device counter weight device according to claim 1, it is characterised in that：The upper box (3) and nowel
Body (9) is hollow type structure.
5. a kind of presentation device counter weight device according to claim 1, it is characterised in that：The built-in handle (11) is altogether
There are four settings, and four built-in handles (11) are symmetricly set on the both sides of upper box (3).
6. a kind of presentation device counter weight device according to claim 1, it is characterised in that：The upper box (3) and nowel
Body (9) is by being welded and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292741.7U CN207569144U (en) | 2017-10-09 | 2017-10-09 | A kind of presentation device counter weight device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721292741.7U CN207569144U (en) | 2017-10-09 | 2017-10-09 | A kind of presentation device counter weight device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207569144U true CN207569144U (en) | 2018-07-03 |
Family
ID=62695016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721292741.7U Expired - Fee Related CN207569144U (en) | 2017-10-09 | 2017-10-09 | A kind of presentation device counter weight device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207569144U (en) |
-
2017
- 2017-10-09 CN CN201721292741.7U patent/CN207569144U/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: 20180703 Termination date: 20191009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |