CN208077450U - A kind of adjustable dissemination of news teaching showing stand - Google Patents
A kind of adjustable dissemination of news teaching showing stand Download PDFInfo
- Publication number
- CN208077450U CN208077450U CN201820406798.3U CN201820406798U CN208077450U CN 208077450 U CN208077450 U CN 208077450U CN 201820406798 U CN201820406798 U CN 201820406798U CN 208077450 U CN208077450 U CN 208077450U
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- CN
- China
- Prior art keywords
- piston
- portable pillar
- chassis
- display screen
- telescopic rod
- 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 adjustable dissemination of news teaching showing stands, including telescopic rod, display screen and chassis, the bottom of telescopic rod is fixedly connected with chassis, the top movable of telescopic rod is connected with display screen, middle opening at the top of chassis is provided with fixing groove, the bottom insertion on chassis is provided with anti-skid washer, and anti-skid washer is in " annulus " shape, the inner wall insertion of fixing groove is provided with piston, and piston is located at the surface on chassis, the inner wall of piston is nested rubber ring, portable pillar is nested at the top of piston, and rubber ring is fitted tightly over the surface of movable column bottom, the inner opening of portable pillar is provided with venthole, the right side insertion of portable pillar is provided with plug, and it embedding on the left of plug is set on the right side of venthole.The height of the utility model can freely be adjusted according to the demand of people and the direction of its display screen can freely be adjusted, and greatly facilitates the use of people.
Description
Technical field
The utility model is related to a kind of showing stand, specifically a kind of adjustable dissemination of news teaching showing stand.
Background technology
According to showing stand feature, matching merchandising Abstract Show frame is designed, along with tool LOGO ingenious
Label makes product is eye-catching to show in public, and to increase the exploitation effect to product, Abstract Show frame can be entirely square
Position shows the feature of product；Abundant accessory, and each component can record installation living, multiple color collocation, Specialty Design
Personnel's exquisiteness designs, and Abstract Show frame keeps traditional facility overshadowed.
Existing dissemination of news teaching showing stand, can not freely adjust when in use, and the height of display screen is easy
Appearance display screen is too high or too low, and display screen can not be rotated freely when being not easy to the use and its use of people, gives people
The problems such as many inconvenience are brought when showing stand.
Utility model content
The purpose of this utility model is to provide a kind of adjustable dissemination of news teaching showing stands, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of adjustable dissemination of news teaching
The bottom of showing stand, including telescopic rod, display screen and chassis, the telescopic rod is fixedly connected with chassis, the top of the telescopic rod
Portion is connected with display screen, and the middle opening at the top of the chassis is provided with fixing groove, the bottom insertion setting on the chassis
There is anti-skid washer, and anti-skid washer is in " annulus " shape, the inner wall insertion of the fixing groove is provided with piston, and piston is located at chassis
Surface, the inner wall of the piston is nested rubber ring, portable pillar, and rubber is nested at the top of the piston
Circle is fitted tightly over the surface of movable column bottom, and the inner opening of the portable pillar is provided with venthole, the right side of the portable pillar
Side insertion is provided with plug, and it is embedding on the left of plug be set on the right side of venthole, be fixedly connected with ball at the top of the portable pillar,
The surface of the ball is closely fitted with ball cover, fixed plate is fixedly connected at the top of the ball cover, and fixed plate is fixedly connected on
The back side of display screen.
As further program of the utility model, the portable pillar is located at the surface on chassis, and portable pillar is using resistance to
Lost material is made.
As further program of the utility model, the internal piston be equipped with portable pillar opening of the same size, and
Piston base is equipped with screw.
As further program of the utility model, it is in the middle part of the rubber ring " hollow " shape.
As further program of the utility model, the ball cover inner wall is in " curved surface " shape, and ball cover can be centered on ball
It bobs and weaves.
Compared with prior art, the utility model has the beneficial effects that：This kind of adjustable dissemination of news is shown with teaching
It is provided with ball cover, rubber ring, piston and portable pillar with frame, it is used to display screen being fixed in telescopic rod portable pillar, makes displaying
Screen can move up and down in telescopic rod, and be internally provided with venthole, when people stretch display screen onto certain altitude,
It needs plug clogging venthole on the right side of venthole, so that the air of internal piston is supported display screen, display screen is fixed on
On telescopic rod, display screen is avoided to decline in prolonged fixed, influences the use of people's display screen, piston its with by portable pillar
It is securing so that portable pillar is moved up and down in piston simultaneously, rubber ring its be used to increase between piston and portable pillar and rub
Power is wiped, keeps portable pillar flexible rate in piston slow, avoids portable pillar in piston, up and down quick moving influence display screen
Operation, ball cover its while be used to display screen being fixed on portable pillar, display screen can be made to carry out any direction in ball surface
Rotation greatly facilitates the use of people, and various structures, which combine, makes this kind of adjustable dissemination of news teaching showing stand, solves
The problems such as existing adjustable dissemination of news is uncontrollable, direction is uncontrollable with teaching showing stand its height.
To sum up, the height of entire showing stand can freely be adjusted and the direction energy of its display screen according to the demand of people
It is free to adjust, greatly facilitate the use of people.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the diagrammatic cross-section of the utility model telescopic rod；
Fig. 3 is the diagrammatic cross-section on the utility model chassis.
In figure：1- telescopic rods, 101- pistons, 102- rubber rings, 103- portable pillars, 104- ventholes, 105- balls, 106- balls
Set, 107- fixed plates, 108- plugs, the chassis 2-, 201- fixing grooves, 202- anti-skid washers, 3- display screens.
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.
Please refer to Fig.1~3, in the utility model embodiment, a kind of adjustable dissemination of news teaching showing stand, including
The bottom on telescopic rod 1, display screen 3 and chassis 2, telescopic rod 1 is fixedly connected with chassis 2, and the top movable of telescopic rod 1 is connected with exhibition
The middle opening of display screen 3,2 top of chassis is provided with fixing groove 201, and the bottom insertion on chassis 2 is provided with anti-skid washer 202, and
Anti-skid washer 202 is in " annulus " shape, and the inner wall insertion of fixing groove 201 is provided with piston 101, and piston 101 is being located at chassis 2 just
The inner wall of top, piston 101 is nested rubber ring 102, and the top of piston 101 is nested portable pillar 103, and rubber
Circle 102 is fitted tightly over the surface of 103 bottom of portable pillar, and the inner opening of portable pillar 103 is provided with venthole 104, portable pillar
103 right side insertion is provided with plug 108, and 108 left side of plug is embedding is set on 104 right side of venthole, the top of portable pillar 103
Portion is fixedly connected with ball 105, and the surface of ball 105 is closely fitted with ball cover 106, and the top of ball cover 106 is fixedly connected with fixed plate
107, and fixed plate is fixedly connected on the back side of display screen 3.
Further, portable pillar 103 is located at the surface on chassis 2, and portable pillar 103 is made of anti-abrasive material, living
It is used to display screen 3 being fixed in telescopic rod 1 dynamic column 103, enable display screen 3 moved up and down in telescopic rod 1 and its in
Portion needs plug 108 clogging venthole 104 equipped with venthole 104 when people stretch display screen 3 onto certain altitude
The venthole 104 on right side, makes the air inside piston 101 support display screen 3, and display screen 3 is fixed on telescopic rod 1, is kept away
Exempt from display screen 3 in prolonged fix to decline, influences the use of people's display screen 3.
Further, piston 101 be internally provided with 103 opening of the same size of portable pillar, and 101 bottom of piston be equipped with spiral shell
Silk, piston 101 its with portable pillar 103 is securing simultaneously, so that portable pillar 103 is moved up and down in piston 101.
Further, the middle part of rubber ring 102 is in " it is hollow " shape, rubber ring 102 its be used to increase piston 101 and portable pillar
Frictional force between 103 keeps the rate of stretching in piston 101 of portable pillar 103 slow, avoids the portable pillar 103 in piston 101,
The operation of quick moving influence display screen 3 up and down.
Further, 106 inner wall of ball cover is in " curved surface " shape, and ball cover 106 can be bobbed and woven centered on ball 105,
Ball cover 106 its while be used to display screen 3 being fixed on portable pillar 103, display screen 3 can be made to carry out any direction in ball surface
Rotation, greatly facilitates the use of people.
Operation principle, with teaching showing stand its portable pillar 103, it is used to consolidate display screen 3 for this kind of adjustable dissemination of news
It is scheduled in telescopic rod 1, display screen 3 is enable to be moved up and down in telescopic rod 1, and be internally provided with venthole 104, when people will
When display screen 3 is stretched onto certain altitude, the venthole 104 that plug 108 is clogged to 104 right side of venthole is needed, piston 101 is made
Internal air supports display screen 3, and display screen 3 is fixed on telescopic rod 1, avoids display screen 3 in prolonged fix
Decline, influence the use of people's display screen 3, piston 101 its with portable pillar 103 is securing simultaneously, so that portable pillar 103 is existed
It is moved up and down in piston 101, it has been used to increase between piston 101 and portable pillar 103 frictional force to rubber ring 102, makes portable pillar
103 in piston 101 stretch rate it is slow, avoid portable pillar 103 in piston 101, up and down quick moving influence display screen 3
Operation, ball cover 106 its while be used to display screen 3 being fixed on portable pillar 103, display screen 3 can be made to be appointed in ball surface
The rotation in meaning direction greatly facilitates the use of people, and various structures, which combine, makes this kind of adjustable dissemination of news teaching exhibition
Show that frame can better meet the demand of people.
Adjustable dissemination of news teaching showing stand further includes for telescopic rod 1, chassis 2, portable pillar 103, plug
The fastener of son 108, ball cover 106, fixed plate 107, display screen 3 and piston 101, concrete model and connection structure are this field
Conventional technical means is no longer repeated.
The above are merely preferred embodiments of the present invention, it is noted that for those skilled in the art,
Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality
Novel protection domain, these all do not interfere with the effect and patent practicability of the utility model implementation.
Claims (5)
1. a kind of adjustable dissemination of news teaching showing stand, including telescopic rod（1）, display screen（3）The chassis and（2）, described
Telescopic rod（1）Bottom be fixedly connected with chassis（2）, the telescopic rod（1）Top movable be connected with display screen（3）, special
Sign is, the chassis（2）The middle opening at top is provided with fixing groove（201）, the chassis（2）Bottom insertion be provided with
Anti-skid washer（202）, and anti-skid washer（202）In " annulus " shape, the fixing groove（201）Inner wall insertion be provided with piston
（101）, and piston（101）Positioned at chassis（2）Surface, the piston（101）Inner wall be nested rubber ring
（102）, the piston（101）Top be nested portable pillar（103）, and rubber ring（102）It is fitted tightly over portable pillar
（103）The surface of bottom, the portable pillar（103）Inner opening be provided with venthole（104）, the portable pillar（103）'s
Right side insertion is provided with plug（108）, and plug（108）Left side is embedding to be set on venthole（104）Right side, the portable pillar
（103）Top be fixedly connected with ball（105）, the ball（105）Surface be closely fitted with ball cover（106）, the ball cover
（106）Top be fixedly connected with fixed plate（107）, and fixed plate is fixedly connected on display screen（3）The back side.
2. adjustable dissemination of news according to claim 1 teaching showing stand, which is characterized in that the portable pillar
（103）Positioned at chassis（2）Surface, and portable pillar（103）It is made of anti-abrasive material.
3. adjustable dissemination of news according to claim 1 teaching showing stand, which is characterized in that the piston
（101）It is internally provided with and portable pillar（103）Opening of the same size, and piston（101）Bottom is equipped with screw.
4. adjustable dissemination of news according to claim 1 teaching showing stand, which is characterized in that the rubber ring
（102）Middle part is in " hollow " shape.
5. adjustable dissemination of news according to claim 1 teaching showing stand, which is characterized in that the ball cover
（106）Inner wall is in " curved surface " shape, and ball cover（106）It can be with ball（105）Centered on bob and weave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406798.3U CN208077450U (en) | 2018-03-26 | 2018-03-26 | A kind of adjustable dissemination of news teaching showing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406798.3U CN208077450U (en) | 2018-03-26 | 2018-03-26 | A kind of adjustable dissemination of news teaching showing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208077450U true CN208077450U (en) | 2018-11-09 |
Family
ID=64047753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406798.3U Expired - Fee Related CN208077450U (en) | 2018-03-26 | 2018-03-26 | A kind of adjustable dissemination of news teaching showing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208077450U (en) |
-
2018
- 2018-03-26 CN CN201820406798.3U patent/CN208077450U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20190326 |